79 results about "Electric shock effect" patented technology

The invention discloses a guardrail for electric power construction. The guardrail comprises one group of device main frames; electric pole frames are arranged at upper parts of the device main frames; the electric pole frames are matched with conductive rods; one group of universal wheels are arranged at lower parts of each device main frame; the device main frames are connected through a bolt; a conductive rod sleeve box, a chalk box and a bolt box are arranged in each device main frame; a warning panel groove is further arranged in the middle of each device main frame, and one group of sliding seats are arranged in each warning panel groove; a warning panel is stuck on a corresponding position between the sliding seats and a panel eraser is slidingly arranged between the sliding seats; each device main frame is further provided with a loudspeaker, an electrical plug and a controller; each electrical plug, each loudspeaker and each conductive rod are electrically connected with the corresponding controller. The guardrail for the electric power construction, provided by the invention is convenient to assemble and can be stacked mutually, so that a small space is occupied when the guardrail is stored; after the guardrail is used, the guardrail has a warning effect and an electric shock effect, so that people or animals can be effectively prevented from entering an electric power construction region and the guardrail is safe and reliable.

The present invention provides one kind of infrared ray sensed anti-theft box and bag. The anti-theft box or bag has one inside anti-theft control device with two infrared sensors, one microprocessor to treat the signals from the infrared sensors for fuzzy logic control and one monitoring alarm to send out alarm signal and generate powerful electric shock effect. The present invention has high stability, high reliability and high antijamming capacity.

The invention discloses a guardrail for electric power construction. The guardrail comprises one group of device main frames; electric pole frames are arranged at upper parts of the device main frames; the electric pole frames are matched with conductive rods; one group of universal wheels are arranged at lower parts of each device main frame; the device main frames are connected through a bolt; a conductive rod sleeve box, a chalk box and a bolt box are arranged in each device main frame; a warning panel groove is further arranged in the middle of each device main frame, and one group of sliding seats are arranged in each warning panel groove; a warning panel is stuck on a corresponding position between the sliding seats and a panel eraser is slidingly arranged between the sliding seats; each device main frame is further provided with a loudspeaker, an electrical plug and a controller; each electrical plug, each loudspeaker and each conductive rod are electrically connected with the corresponding controller. The guardrail for the electric power construction, provided by the invention is convenient to assemble and can be stacked mutually, so that a small space is occupied when the guardrail is stored; after the guardrail is used, the guardrail has a warning effect and an electric shock effect, so that people or animals can be effectively prevented from entering an electric power construction region and the guardrail is safe and reliable.

The invention discloses a genetic conversing method of exogenous gene for Gibberalla fujikuroi through electroporation technique, which is characterized by the following: utilizing cell wall degraded enzyme of fungi to dispose the cell wall; obtaining the protoplast to purify; blending purified protoplast and fitful exogenous gene / DNA solution; proceeding electric shock effect; making protoplasm adsorb the exogenous DNA.

The invention discloses an anti-electric shock safety socket, and the socket comprises a socket shell; the front end of the socket shell is provided with a rotating port and two jacks symmetrical about the rotating port, a rotating column is rotatably installed in the rotating port, and the end, located outside the socket shell, of the rotating column is provided with a locking groove. The sockethas the advantages that the baffle and the socket can be dislocated only by rotating the rotating column, the socket can be exposed, only the locking block and the locking groove which are matched with each other can the rotating column be rotated, for adults, the rotating column can be rotated only by means of tools, but after the socket is exposed, a common plug on the market cannot be used fortaking electricity as well, and the electricity stealing prevention effect is achieved; for children, the difficulty of rotating the rotating column is large, and if a rod-shaped conductive object isinserted into the socket shell through the jack, the first conductive block and the second conductive block are completely impossible to be attached in a face-to-face mode under the condition of unbalanced stress due to the fact that the rotating plate is of a seesaw structure, and the anti-electric shock effect is good.

The invention discloses an equipment cabinet for outdoor use. The equipment cabinet comprises an equipment cabinet body, a bottom part of the equipment cabinet body is provided with a pedestal, a top part of the equipment cabinet body is provided with a driving motor, a rotating disc is arranged right above the driving motor, an output shaft of the driving motor is fixedly connected with a bottom part of the rotating disc, a solar panel is arranged right above the rotating disc, a bottom part of the solar panel is fixedly connected with the rotating disc via an electric telescopic rod, an upper surface of the solar panel is provided with an ambient light sensor, a controller is arranged in the equipment cabinet body, an upper surface of the rotating disc is provided with an inverter, and an output end of the ambient light sensor is electrically connected with an input end of the controller. Under control of a control system, the equipment cabinet for outdoor use can automatically change an arrangement angle of the solar panel according to specific sunlight conditions, work efficiency of the solar panel can be improved, sufficient electric power can be ensured for the equipment cabinet for outdoor use, and an outer shell of the equipment cabinet for outdoor use is enabled to have great anti-electric shock effects.

The invention relates to the technical field of insect trapping devices, in particular to an integrated insect luring and killing system. The insect luring and killing system comprises a solar cell panel, an insect trapping box, a storage battery, an annular high-voltage power grid, an LED double-sided lamp panel, a luring core frame and an insect collecting tank; the insect trapping box is fixed under the solar cell panel, the storage battery is arranged in the insect trapping box, the annular high-voltage power grid is fixed under the insect trapping box, and the storage battery is electrically connected with the solar cell panel and the annular high-voltage power grid separately; the LED double-sided lamp panel and the luring core frame are both arranged in the annular high-voltage power grid, the LED double-sided lamp panel is electrically connected with the storage battery, the luring core frame is used for placing a sexual luring core, and the insect collecting tank is arranged right under the annular high-voltage power grid. In the scheme, the system integrates light luring, sexual luring, solar power supply, electric shock of the annular high-voltage power grid and insect collection, and has the advantages that the structure is simple, the system is convenient to mount and use, effective electric shock is carried out, and the electric shock effect is great.

The invention discloses a socket device for safety and water resistance. The socket device comprises a socket, wherein three jacks with upward openings are formed in the inner circumference of the upper end surface of the socket in an array manner; left and right symmetrical moving cavities are formed in the left and right end walls of each jack in a communicating manner; a trapezoidal block is arranged between each moving cavity and the corresponding jack in a sliding manner; a fixed spring is fixedly connected between the end wall of one side, far away from the center line of each jack, of the corresponding moving cavity and the end surface of one side, far away from the center line of the jack, of the corresponding trapezoidal block; and one end, close to the center line of each jack, of the corresponding trapezoidal block extends into the jack to form a trapezoidal shape. According to the socket device, water is effectively prevented from entering the socket when the socket is notused to cause short circuit and even damage of the socket; moreover, when a plug is plugged into the socket for use, the socket and an electric appliance cannot be affected if water is poured into thesocket within a short time, so that an operator can treat the socket and the electric appliance in a great time, the electric appliance is prevented from being damaged by short circuit of the socket,and a certain anti-electric shock effect can be achieved.

A replaceable annular electrode for transgenic includes a hand-held electrode seat having multiple metal rods downward extending from the hand-held seat. An electrode ring is secured on a free end of each of the multiple metal rods. A first electrode rod centrally downward extends from the hand-held seat and a sleeve is sleeved on the first electrode rod. The sleeve is secured on the first electrode rod by bolts. The sleeve has a second electrode rod centrally downward extending therefrom and the second electrode rod is electrically connected to the first electrode rod when the sleeve is secured on the first electrode rod such that the second electrode rod can be replaced to have various lengths and diameters such that annular electrode can use different distances between the second electrode rod and the electrode ring to make different obvious electric shock effects.

The invention discloses a rotary extension socket. The rotary extension socket comprises an extension socket body, a guide wire led out from one end of the extension socket body and a plug connected with the other end of the guide wire, wherein the extension socket body comprises a lower extension socket, an upper extension socket and a rotary shaft; a plurality of jacks and an accommodating cavity are arranged on the upper surface of the lower extension socket; the upper extension socket is provided with a lower surface opposite to the upper surface of the lower extension socket; a plurality of jacks are arranged on the lower surface; the rotary shaft is arranged in the accommodating cavity of the lower extension socket, and is provided with a rotary part and a fixed part; the rotary part and the fixed part are respectively connected with the upper and lower extension sockets by locking assemblies, so that the upper and lower extension sockets can rotate oppositely. The rotary extension socket provided by the invention can be used, so that more jacks are arranged on the extension socket, thereby achieving the purpose that multiple electrical appliances share one socket, and the dustproof and anti-electric shock effect are exerted.

The invention discloses an anti-electric shock socket. The socket comprises a square shell, wherein a mounting cavity is formed in the shell, forward bulges are symmetrically and convexly arranged onan inner wall of a rear side of the mounting cavity, first electric contacts are embedded on front surfaces of the forward bulges, guide rails are fixedly connected with inner walls of a front side and the rear side of the mounting cavity, a sliding block is connected with the guide rails in a sliding manner, outer walls of the guide rails are movably sleeved with a reset spring, two ends of the reset spring abut against the shell and the sliding block correspondingly, a through opening is formed in the position, at an upper end of the guide rail, of the sliding block, rotating rods are vertically and fixedly connected with an upper inner wall and a lower inner wall of the through opening, outer walls of the rotating rods are fixedly sleeved with abutting-pressing plates, air springs are fixedly connected with the positions, on two sides of the abutting-pressing plates, of an inner wall of the through opening, and the air springs make abutting contact with the abutting-pressing plates.The socket is advantaged in that when the socket is used under normal or abnormal conditions, the socket has the anti-electric shock effect, and safety of household electricity utilization is effectively improved.

The invention discloses an anti-electric shock plug for a data cable. The anti-electric shock plug comprises a plug and an anti-electric shock glue sheath, wherein the anti-electric shock glue sheathis arranged at a head end of the plug and fixed to the plug; the plug comprises an outer shell, a socket, protective tubes, a fixed seat and a data wire; the socket is arranged on the one end, fixed to the folded glue sheath, of the outer shell and is fixed to the outer shell; the protective tubes are arranged in the outer shell and connected with the socket; the fixed seat is arranged at the other ends of the protective tubes and is fixed to the outer shell; and the data wire is arranged at the other end of the fixed seat. When the anti-electric shock plug is used, a hand of a user can be protected through the anti-electric shock glue sheath, an electric shock caused by contact of a finger on the surface and copper pins is avoided, furthermore, the damage to the data cable or even a firecaused by overload during energization can be avoided through the protective tubes arranged in the plug, and the anti-electric shock plug can be fused to cut off current when the current abnormally rises to a certain height and temperature, thereby playing a role in protecting safe operation of a circuit. Therefore, the anti-electric shock plug for the data cable has the advantages of being simplein structure, good in anti-electric shock effect, safe and reliable.

The invention provides an intelligent environment-friendly electric-shock mouse-killing device, belonging to the field of environment-friendly killing of mice. The environment-friendly electric-shock mouse-killing device comprises an insulating shell, wherein conductive bulges are arranged at the bottom part of the interior of the insulating shell; the conductive bulges sleeved with insulating sleeves extend out from projecting holes of a conductive plate; and the conductive bulges are connected with conductive connecting sheets through protruded bulge edges located below the conductive bulges; and the side of the lower surface of the conductive plate is fixedly provided with leading-out wires, or the positions of the protruded bulge edges located below the conductive bulges are fixedly provided with the leading-out wires. The intelligent environment-friendly electric-shock mouse-killing device provided by the invention has compact and reasonable structure, is convenient to manufacture and use, has good electric shock effect on the mice, does not need people for guard, has high mouse-killing efficiency, does not cause environmental pollution and release toxic substances in the process of killing the mice, and is an environment-friendly mouse killing device; meanwhile, during absence of the mice and when the mice can not conduct electricity after killed by electric shock, all electric circuits do not form a loop, and no electric energy is consumed, so the cost of killing the mice is reduced.

The embodiment of the invention discloses a throwing type net-shaped electric shock device. The throwing type net-shaped electric shock device comprises an electric shock high-voltage generator, a net-shaped electric shock device connected to the electric shock high-voltage generator, and net-shaped electric shock device transmitting tractors connected to the net-shaped electric shock device; wherein the net-shaped electric shock device comprises a high-potential conductive net, an insulating net and a low-potential conductive net, the high-potential conductive net is connected to the low-potential conductive net through the insulating net, and thus, the net-shaped electric shock device is in a cobweb shape; and the net-shaped electric shock device emitting tractors are arranged on the peripheral edge of the cobweb shape and each net-shaped electric shock device emitting tractor comprise a traction rope and a tractor body, one end of the traction rope is connected to the tractor body,and the other end of the traction rope is connected to the net-shaped electric shock device. The throwing type net-shaped electric shock device does not need accurate aiming and can give play to the electric shock effect in time, so that a captured object immediately loses the resistance capacity and is captured.

The invention relates to a ceiling lamp. The ceiling lamp comprises an assembling module and a lampshade; the assembling module is used for integrally mounting or dismounting the ceiling lamp; the assembling module comprises a bottom disc, a lamp panel, a protective cover and a hanging guiding device; a through hole is formed in the bottom disc; an assembling hole is formed in the protective cover; the hanging guiding device is inserted into the through hole and the assembling hole and fixedly connected to the bottom disc; the hanging guiding device is electrically connected with the lamp panel; the hanging guiding device is further used for being fixedly connected with a connector and electrically connected with an external power source; and the lamp panel is contained between the bottomdisc and the protective cover through the protective cover; and the lampshade is detachably connected to the assembling module, and the lampshade covers the protective cover. The ceiling lamp is veryconvenient to disassemble and assemble, and is dustproof and has an anti-electric shock effect.

The invention discloses a deinsectization lamp with a cleaning brush. The deinsectization lamp comprises an electric shock net, a trap lamp, a protective cover, a base, an adsorption assembly and a cleaning assembly, a fixing plate is rotatably connected to the lower portion of the protective cover, a groove is formed in the base, the lower portion of the adsorption assembly is fixed in the groove, the upper portion of the adsorption assembly is rotatably connected with the fixing plate, the electric shock net and the trap lamp are arranged between the fixing plate and the adsorption assembly, the lower end of the electric shock net is rotationally connected with the adsorption assembly, the upper portion of the adsorption assembly and the trap lamp are both located on the inner side of the electric shock net, and the cleaning assembly is used for removing pests on the electric shock net and the adsorption assembly, the protective cover is provided with a driving assembly, and the driving assembly is used for driving the fixing plate to rotate and driving the cleaning assembly to start cleaning work. According to the deinsectization lamp with the cleaning brush, the pests tending to the light source can be adsorbed through the adsorption assembly, the pests are effectively prevented from escaping, the pests on a pest killing lamp can be automatically cleaned through the cleaning assembly, the electric shock effect of the electric shock net is kept, and the pest killing effect is improved.

A negative pressure electric mosquito swatter, comprising a handle, a hollow tube connected to the electric mosquito swatter in turn, a motor is installed in the handle, fan blades are installed on the motor, a battery is installed at the bottom of the handle, the handle is connected to the hollow tube, and the hollow tube is connected to the electric mosquito Slap, the electric mosquito swatter is equipped with a metal mesh, and a sealing cover is installed on the back of the metal mesh. A valve is arranged in the middle of the hollow tube. In the present invention, a sealing cover is installed on the back of the metal mesh, the bottom of the sealing cover is connected with a hollow tube, the hollow tube is connected with a handle, and a battery, a motor and fan blades are installed in the handle, and the rotation of the fan blade generates negative pressure, and the negative pressure acts on the metal mesh through the hollow tube When the metal net of the electric mosquito swatter is close to the mosquito, the negative pressure can generate suction, attract the mosquito to the metal grid, and kill the mosquito by electric shock. The invention can be used in various places where mosquitoes need to be eliminated, and it greatly enhances the effect of the electric mosquito swatter on electric mosquitoes.

The invention discloses a frequency-vibration insecticidal lamp, which comprises a support tube. A single-chip microcomputer is installed at the lower end of the support frame, and the single-chip microcomputer is respectively electrically connected to a frequency-vibration lamp tube, a high-voltage power grid and a motor, and the inverter is electrically connected to the microcontroller. The frequency-vibrating insecticidal lamp uses a single-chip microcomputer to set the brush to clean the high-voltage power grid at regular intervals to prevent excessive accumulation of dead insects, affecting light transmission, and electric shock effects. The drain hole flows into the support pipe, slides down the support pipe to the bottom, and is discharged from the insect outlet hole on the side wall, thus preventing dead insects from spilling everywhere and affecting the environment. At the same time, the device is powered by solar photovoltaic modules and wind generators , to avoid long-distance pulling of wires, during the day through solar power generation, when it is rainy or at night, wind power generation still provides power, ensuring sufficient power and avoiding power shortage caused by single power generation.

The invention discloses a pest killing device for forest fruit pest control, and belongs to the technical field of pest control. A deinsectization device for forest fruit insect pest prevention comprises a deinsectization box and further comprises a supporting plate fixedly connected into the deinsectization box, and insect inlets are formed in the positions, close to the lower portion of the supporting plate, of the two sides of the deinsectization box; the smell inducer is mounted under the supporting plate through a bracket; the conveyors are symmetrically arranged in the insect killing box and are positioned below the insect inlet; according to the device, pests can be lured and killed, and when the pests are killed, a current-conducting plate can be driven to vibrate, so that pest corpses attached to the current-conducting plate can be conveniently vibrated off and collected in a centralized mode, the pest corpses can be prevented from influencing the electric shock effect of the current-conducting plate, workers can conveniently clean the pest corpses, and the device is convenient to use. The practicability of the device is effectively improved, and the device is suitable for application and popularization.

The invention discloses a captured type wireless electric shock bomb capable of launching a star-shaped mesh. The captured type wireless electric shock bomb capable of launching the star-shaped mesh comprises a cartridge case, wherein an electrode group is arranged at one end in the cartridge case and is connected with a high-voltage electric pulse circuit; an artillery primer is arranged at the other end in the cartridge case and is connected with a gun propellant; a piston push plate is arranged between the gun propellant and the high-voltage electric pulse circuit; the gun propellant is combusted to produce a gas; and the piston push plate is utilized for pushing the electrode group and the high-voltage electric pulse circuit out, so that firing is accomplished. The captured type wireless electric shock bomb capable of launching the star-shaped mesh provided by the invention is ingenious in structure design, capable of realizing wireless launching, and far in effective action distance; with mesh capturing and winding, the hit rate of conductive electrodes is improved; and through synchronous electric shock of the multiple groups of electrodes, an electric shock effect is improved. The captured type wireless electric shock bomb capable of launching the star-shaped mesh is particularly suitable for hostage rescue, close-range capturing, and other occasions requiring quick incapacitated shocking.

The invention discloses an anti-electric-shock box type transformer. The anti-electric-shock box type transformer comprises a box body; a base is fixedly connected to the bottom of the box body; box doors are movably connected to the two sides of the front surface of the box body through hinges; handles are fixedly connected to the front surfaces of the opposite sides of the two box doors; louversare formed in the front surfaces of the box doors; air pumps are fixedly connected to the two sides of the top of the box body; and air inlet pipes are arranged on the opposite sides of the two air pumps in a communicating mode. According to the anti-electric-shock box type transformer, the box body, the base, the box doors, the handles, the louvers, the air pumps, the air inlet pipes, air outletpipes, air outlets, a first fixed plate, a second fixed plate, a top plate, a lightning rod, a protective layer, an insulating layer, a corrosion-resistant layer, a waterproof layer, a fireproof layer, a flame-retardant layer, a storage box and a drying agent are used in a cooperative mode, so that the problem that an existing box type transformer is poor in anti-electric-shock effect can be solved. The box-type transformer has the advantages of being good in anti-electric-shock effect and worthy of popularization.

An environmentally friendly intelligent rodent remover belongs to the field of environmentally friendly rodent removal. A left-connected conductor is installed in the left-connected groove on the upper side of its insulating board, a right-connected conductor is installed in the right-connected groove, and two left-connected conductors are installed in the left-connected groove. There is a right-connected conductor installed between the two right-connected conductors, and a left-connected conductor is installed between the two right-connected conductors. There is a distance between the left-connected conductor and the right-connected conductor; The part, the right connecting sheet connects the right end of the right connecting conductor, and there is a distance between the left connecting sheet and the right connecting sheet. The environmentally friendly and intelligent rodent remover has a compact and reasonable structure, is easy to manufacture and use, has a good effect of electric shock on mice, and has a high efficiency of rodent removal. It will not cause environmental pollution and release toxic substances during the rodent removal process. It is an environmentally friendly rodent remover. When there is no mouse shock, all the circuits do not form a loop, no power consumption, and the cost of rodent removal is reduced.

The invention discloses an anti-escaping electronic handcuffs. The anti-escaping electronic handcuffs comprises a handcuffs body and a functional module; the handcuffs body comprises two connected handcuffs; the functional module comprises a monitoring unit, a low pressure pulse output unit and a power supply, wherein the low pressure pulse output unit is connected with the monitoring unit; the low pressure pulse output unit comprises a booster circuit, a oscillating circuit and two pulse output electrodes which are connected with each other in sequence; and the two pulse output electrodes arecorrespondingly arranged on the two handcuffs. According to the anti-escaping electronic handcuffs, as one pulse output electrode is connected to each handcuff so that each handcuff forms a contact electrode, the structure is simplified, an electric shock effect is better, and a problem that effective electric shock cannot be realized due to structural ageing and damaging such as insufficient contact elasticity in a contact type scheme is effectively solved.

The invention relates to an anti-shaking necklace for modifying rushing behavior of dogs with middle-large size, and belongs to the technical field of pet devices. The necklace includes an electric shock module shell, a belt and an electric shock module. The necklace solves the problems that common P-shaped necklaces are poor in rushing behavior modification effect on dogs with the middle-large size, ordinary dog owners fail to train the dogs because they cannot timely handle the timing of rushing behavior modification of the dogs with the middle-large size, and necklaces incline and the electric shock effect is decreased since dogs quickly and frequently shake the heads.

The invention relates to safety type intelligent equipment. The equipment comprises a bottom box, a main body, a power assembly and at least two power grids. The main body is cylindrical and vertically arranged, the bottom box is fixed at the bottom end of the main body, the power assembly is arranged in the bottom box, at least two connecting holes are formed in the main body, the connecting holes are circumferentially and uniformly formed in the outer circumference of the main body, the connecting holes correspond to the power grids one by one, the power grids are arranged in the connectingholes, a protective mechanism is arranged on the main body, at least two cleaning mechanisms are arranged in the main body, and the power assembly comprises a power motor, a transmission shaft, a first blade, a driving conical friction wheel and at least two lamp tubes. According to the safety type intelligent equipment, the occurrence of electric shock dangers are avoided through the protective mechanism, further more, a function of clearing remaining bodies of mosquitoes is achieved through the cleaning mechanisms, and the influence on the electric shock effect caused by the remaining bodiesof the mosquitoes is avoided.

An environment-friendly intelligent electric shock extermination device for cockroaches belongs to the field of environment-friendly cockroach removal. Its insulating shell is equipped with a conductive bottom plate, a conductive protrusion is installed on the conductive bottom plate, and an insulating sleeve is covered outside the conductive protrusion. The conductive protrusion of the sleeve protrudes from the protruding hole on the conductive plate, the insulating sleeve is flush with the protruding hole in the protruding hole or lower than the upper side of the conductive plate, and the upper end of the conductive protrusion is slightly higher than the upper surface of the conductive plate On one side, the upper side of the conductive bottom plate and the lower side of the conductive plate are fixed with lead wires. The environmentally friendly intelligent electric shock cockroach extermination device has a compact and reasonable structure, and is easy to manufacture and use. The electric shock cockroaches have a good effect and do not require people to guard them. , is an environmentally friendly cockroach remover; when no cockroaches pass by and the cockroaches cannot conduct electricity after being shocked, all circuits do not form a loop, do not consume electric energy, and reduce the cost of removing cockroaches.

An intelligent environment-friendly electric shock cockroach extermination device belongs to the field of environment-friendly cockroach removal. The bottom of its insulating shell is equipped with a conductive protrusion, and the conductive protrusion covered with an insulating sleeve protrudes from the protruding hole on the conductive plate. The protruding flange below the conductive protruding is connected to the conductive connecting sheet, and the lead-out wire is fixed on the lower side of the conductive plate, and the lead-out wire is fixed on the conductive connecting sheet or the protruding flange below the conductive protruding . The structure of the intelligent environmental protection electric shock cockroach extermination device is compact and reasonable, and it is easy to manufacture and use. , is an environmentally friendly cockroach remover; when no cockroaches pass by and the cockroaches cannot conduct electricity after being shocked, all circuits do not form a loop, do not consume electric energy, and reduce the cost of removing cockroaches.

The invention discloses a portable dog prevention device for residents strolling. The portable dog prevention device for residents strolling comprises a main sleeve, the inside of the main sleeve is sleeved with a middle sleeve and a front sleeve, a tail end of the main sleeve is detachably connected with an end stop, one side of the main sleeve is provided with several lateral lugs, the lateral lugs are respectively in detachable connection with a front connection lug and a rear connection lug on a battery box, an end part of the rear connection lug is provided with a socket, a terminal is formed in the end stop through injection molding, one end of the terminal is in cooperation with the socket, the other end of the terminal is electrically connected with one end of a spiral spring cable, the end part of the front sleeve is in threaded connection with an end socket, the inside of the end socket is provided with an electric shock head, the electric shock head is electrically connectedwith the other end of the spiral spring cable, and the front end of the battery box is provided with an illumination lamp bead. The portable dog prevention device for residents strolling is simple instructure and stretchable in length, has an electric shock effect, can effectively prevent pouncing and biting of a dog, plays a role in defending and threatening the dog, also has an illumination function, and is portable and small and worth popularizing.

The invention relates to a fixedly-mounted waterproof socket. The fixedly-mounted waterproof socket comprises a socket functional part and a socket bottom box, wherein the socket functional part is arranged in a socket fixing frame and can rotate by an angle; a power connection mechanism is arranged on the back of the socket fixing frame; the power connection mechanism is in sleeved connection with a conductive insertion piece which is arranged on the back of the socket functional part and penetrates out of the back of the socket fixing frame; a first waterproof mechanism is arranged between the socket fixing frame and the socket bottom box; the socket fixing frame is fastened with the socket bottom box through a fastener; a socket panel is arranged on the front portion of the socket fixing frame; a waterproof cover is arranged on the front side of the socket panel; the upper end of the waterproof cover is hinged to a hinge mechanism at the upper end of the socket fixing frame; a second waterproof mechanism is arranged on the contact surface of the waterproof cover and the socket panel; and a two-pin power jack and a three-pin power jack are formed in the front part of the socket functional part. After a power plug is inserted into the power jack, a third waterproof mechanism at the lower end of the waterproof cover wraps a power line of the power plug, and the waterproof cover covers the power plug, so the dual effects of waterproof effect and anti-electric shock effect are achieved. The fixedly-mounted waterproof socket of the invention is attractive in appearance and convenient to use.

The present invention relates to a time length control system using cloud storage, comprising: a cloud storage device, set in the cloud, for storing each reference pattern of each type of pig body; a time length control mechanism, connected with an electrode drive device, for Control the length of time that the electrode driving device clamps the positive and negative electrodes on the pig body on the slaughter station; the positive and negative electrodes, including positive and negative electrodes, are used to clamp The pig body held on the slaughter station; the infrared sensing mechanism is used to detect whether there is a pig body on the slaughter station. The time length control system using cloud storage of the present invention is compact in structure, convenient and practical. Since it is possible to monitor the types of pigs in the slaughter station in real time on the basis of cloud storage, the electric shock duration of the corresponding length can be selected based on the detected different types of pigs, thus ensuring the safety of various pigs. electric shock effect.