30 results about "Open shell" patented technology

The invention belongs to the technique field of detonating equipment, the invention mainly relates to exciting equipment of detonator and detonator made by the equipment. The exciting equipment Comprises an open shell which is like a barrel, the surface of the shell is interference fit with inwall of the shell. It is filled with high explosive, amorce, igniting primer or delayed element, the height of high explosive layer, amorce layer, igniting primer or delayed element is separately 0.5~2 times ,0.25~2 times and 1~6 times of the external diameter of the shell. Charge density of the high explosive layer is 0.4~1.2 g / cm3, and charge density of the amorce layer is 0.5~2.5 g / cm3. Igniting primer or delayed element compromises a piece of metal whose shape is like a column. The surface of the metal is interference fit with inwall of its exteriority, there is a through hole inside the metal, else fill delayed explosive. The invention regards the exciting equipment as an individual element. It benefits to concentrating on producing and to dispersal use, it also benefits to industrial production continuously, moreover, many kinds of high-safety detonator according to its different use.

The inventive drum type washing machine comprises: a drum type washing barrel, a front panel around a feed opening; a washing machine shell, a front frame reinforced plate, a machine door, a hinge, a locking unit and an opening shell; wherein the machine door can be a machine door arranged at a first side of a plumb line through the center of the feed opening by the hinge in a first mode or a machine door arranged at a second side opposite to the first side of the plumb line by the hinge in a second mode; the plane shapes of the front frame reinforced plate, opening shell and machine door are respectively constituted by different components in point symmetry with the center in the first and second mode; and the washing machine shell and front panel are both constituted by same components in a first and second mode.

The invention provides a rotating wheel type heater of a dehumidifier, which is fixed to a dehumidification rotating wheel regeneration area through a bracket. The rotating wheel type heater of the dehumidifier comprises a shell, wherein the shell is an open shell corresponding to the dehumidification rotating wheel regeneration area; the edge of the shell is communicated with a regeneration fan guard in a seal way; a heating body is arranged in the shell; and the heating body is aligned with the dehumidification rotating wheel regeneration area through the opening of the shell. The invention is characterized in that the heating body arranged in the shell is a magnetron. The electromagnetic microwaves are utilized to directly radiate the dehumidification rotating wheel, so that water molecules adsorbed to the interior of the dehumidification rotating wheel can vibrate to increase the temperature, and then are taken out of the regeneration area by the regeneration air, thereby achieving the effect of removing moisture and regenerating the dehumidification rotating wheel, enhancing the operational safety factor, reducing the energy transfer loss in the regeneration process, effectively saving the energy consumption and reducing the operating cost.

Catalytic systems are provided that include a metallic catalyst attached to a ceramic support that has alumina as a principal ingredient. The ceramic support is doped with an adhesive agent so that the surface of the support includes the adhesive agent. The adhesive agent is designed to form an open-shell electronic structure at the interface between the metallic catalyst and the support. The open-shell structure promotes extended useful catalyst lifetimes. The adhesive agents are early transition metals that include titanium, zirconium, scandium, hafnium, lanthanum and yttrium. Doping of the ceramic support surface with the adhesive agent also increases the adhesion between the ceramic support and metallic monoliths to which the ceramic support may be attached.

The invention relates to a cell differential steel shell and a process for producing the same. The cell differential steel shell is a hollow cylinder which has a closed anode head and an enlarged and open shell opening, with the wall thickness of the middle segment of the hollow cylinder being smaller than that of the anode head as well as of the shell opening. The process comprises the following: a step of blanking and light drawing by means of a multi-stage punch, which forms a bow-shaped blank; a step of redrawing, which reduces the diameter of the blank, increases the height of the blank and reduces the wall thickness of the middle segment of the hollow cylinder, keeping the wall thickness of the anode head; a step of deep drawing, which reduces the diameter, increases the height and reduces and keeps the outer diameter of the hollow cylinder and the wall thickness of the middle segment to the standard thickness required by the design; a step of deep drawing, which forms the shell opening and keeps the thickness of the shell opening equal to that of the blank; a step of shaping the anode head and punching two steps, which keeps the thickness of the anode as well as the two steps equal to that of the blank; a step of punching shear of the scrap of the shell opening, which forms the finished product of the differential steel shell. The invention is capable of increasing the capacity of the cell steel shell, thereby increasing the filling amount of an active substance, improving the discharge performance of the cell and prolonging the service life of the cell.

This invention relates to electron device shell with label, which comprises open shell, load board, connection board and label block, wherein, the load board is down the shell open to connect to shell through card hole connection board; the label block is set on load board with protruding parts on both sides; one protruding part is used to set connection board card; the other protruding part is set down shell board to set the label card into open hole.

A collection device for pet waste material and method for use of the same are disclosed. In one embodiment, a pair of opposing shells extends from a base at which there is pivotally attachment of the opposing shells. The pair of opposing shells are pivotally movable between a closed shell state with the respective shell ends proximate each other and an open shell state wherein the shell ends are spaced from each other. A bag when folded upon itself may have its pouch inserted into the collection device and held therein between the pair of opposing shells. A pair of pockets are respectively coupled to each of the outer surfaces of the shells and configured to accept fingers for grasping and manipulating the collection device between the closed shell state and the open shell state.

The invention discloses an extension socket capable of protecting a router through temperature alarm. The extension socket comprises a shell, a power cord which is led out from the interior of the shell and is provided with a plug, a plurality of power sockets which are arranged in the shell and connected with the power cord and can be used for supplying power to the router, a first temperature sensor and a second temperature sensor, wherein the first temperature sensor is connected with the second temperature sensor through a comparison circuit UA, an emitter follower circuit UB, an alarm executive circuit and a buzzer which are arranged on a control circuit board; when the temperature difference of the first temperature sensor and the second temperature sensor exceeds a set value, the buzzer gives out an alarm; an alternating-current / direct-current (AC / DC) power supply circuit supplies power to the control circuit board; the control circuit board, the second temperature sensor and the buzzer are arranged in the shell; and the first temperature sensor is arranged outside the open shell. According to the extension socket, two temperature sensors are used for detecting and warning the temperature rise of the extension socket, so that the extension socket has beneficial effects of safety, reliability for use and low cost.

Catalytic systems are provided that include a metallic catalyst attached to a ceramic support that has alumina as a principal ingredient. The ceramic support is doped with an adhesive agent so that the surface of the support includes the adhesive agent. The adhesive agent is designed to form an open-shell electronic structure at the interface between the metallic catalyst and the support. The open-shell structure promotes extended useful catalyst lifetimes. The adhesive agents are early transition metals that include titanium, zirconium, scandium, hafnium, lanthanum and yttrium. Doping of the ceramic support surface with the adhesive agent also increases the adhesion between the ceramic support and metallic monoliths to which the ceramic support may be attached.

A collection device for pet waste material and method for use of the same are disclosed. In one embodiment, a pair of opposing shells extend from a base at which there is pivotally attachment of the opposing shells. The pair of opposing shells are pivotally movable between a closed shell state with the respective shell ends proximate each other and an open shell state wherein the shell ends are spaced from each other. A bag when folded upon itself may have its pouch inserted into the collection device and held therein between the pair of opposing shells. A pair of pockets are respectively coupled to each of the outer surfaces of the shells and configured to accept fingers for grasping and manipulating the collection device between the closed shell state and the open shell state.

Provided is a portable dust cleaning device. The portable dust cleaning device comprises a purifying device, a mask and a soft back. The purifying device comprises a housing, an air inlet, a top shell, a base shell, a bend pipe, a connection pipe, a breath opening shell, a pad seat, a connection plate and a purifying device body. The purifying device is arranged in the housing of the purifying device. The pad plate is arranged on the bottom end of the purifying device. The air inlet is arranged in the top end of the purifying device body. The air inlet and the top shell form an outer top plate of the purifying device body. The base end of the bend pipe passes a hole groove in one side of the base end of the housing, and two ends of the bend pipe are connected with an air outlet and the connection pipe, which are arranged in / on in the base end of the purifying device body. According to the invention, purification of dust can be achieved; and the whole cleaning device is portable, suitable for people who usually go out to the field, simple in overall structure, highly practical, low in manufacturing cost and easy to produce.

The invention relates to a cell differential steel shell and a process for producing the same. The cell differential steel shell is a hollow cylinder which has a closed anode head and an enlarged and open shell opening, with the wall thickness of the middle segment of the hollow cylinder being smaller than that of the anode head as well as of the shell opening. The process comprises the following: a step of blanking and light drawing by means of a multi-stage punch, which forms a bow-shaped blank; a step of redrawing, which reduces the diameter of the blank, increases the height of the blank and reduces the wall thickness of the middle segment of the hollow cylinder, keeping the wall thickness of the anode head; a step of deep drawing, which reduces the diameter, increases the height and reduces and keeps the outer diameter of the hollow cylinder and the wall thickness of the middle segment to the standard thickness required by the design; a step of deep drawing, which forms the shell opening and keeps the thickness of the shell opening equal to that of the blank; a step of shaping the anode head and punching two steps, which keeps the thickness of the anode as well as the two steps equal to that of the blank; a step of punching shear of the scrap of the shell opening, which forms the finished product of the differential steel shell. The invention is capable of increasing the capacity of the cell steel shell, thereby increasing the filling amount of an active substance, improving the discharge performance of the cell and prolonging the service life of the cell.

The invention discloses a self-adaptive shell-opening track of a shell-opening machine. The self-adaptive shell-opening track comprises lower tracks and upper tracks, wherein lower concave tracks are arranged on the lower tracks, first concave arcs, second concave arcs and first ribs are arranged on each lower concave track, upper concave tracks are arranged on the upper tracks, third concave arcs, fourth concave arcs and second ribs are arranged on each upper concave track, and the third concave arcs, the fourth concave arcs and the second ribs are arranged along each upper concave track. The self-adaptive shell-opening track of the shell-opening machine has the advantages that the self-adaptive shell-opening track of the shell-opening machine can open shells of different thicknesses and shapes of cashew nuts with shells, the problem that different tracks are needed to be replaced for different sizes of cashew nuts with shells in actual production is solved, the efficiency of opening the shells of cashew nuts is high, and the self-adaptive shell-opening track is convenient and quick to use and suitable for large-scale shell-opening production of cashew nuts.

The invention relates to the technical field of vibrating motors, and more particularly relates to a coreless cylindrical vibrating motor which is arranged in a portable electronic device such as a mobile phone, a personal digital assistant (PDA) and the like and causes vibration when necessary. A rotor comprises a coil, first and second vibration sources and a commutator, wherein the coil is accommodated in a stator; the first and second vibration sources are separated from each other by a magnet and arranged oppositely, a center shaft is inserted in the first and second vibration sources, and the first and second vibration sources induce vibration when rotating eccentrically from the center shaft; and the commutator is fixed on the second vibration source and is run through by the center shaft. The rotor is arranged in a rotation space in a shell and can rotate; an electric brush is supported on an electric brush terminal, and is in electrical contact with a conductor commutator segment of the commutator; the electric brush terminal is pressed into one end which is fixed on the upper part of the open shell and is used for accommodating the center shaft for fixed supporting; and a vibrator is arranged in the shell but not outside the shell, so the length of the shell and the length of the coil arranged in the shell can be prolonged, and then low current consumption can be embodied, and the abrasion between the commutator and the electric brush can be reduced. Besides, the two vibration sources are combined with rotation in the coil, so the response speed can be improved, and high vibration force can be generated. The coreless cylindrical vibrating motor has the advantages of low current consumption, quick response, long service life, high vibrating force and the like.

The invention discloses an open-shell detection device for a high-capacity lithium battery. The device comprises a machine frame, and further comprises a battery clamping holder, a cutting knife, anda cutting knife moving mechanism. The battery clamping holder comprises two parallel clamping rods, a clamping block, a holder bottom plate, a screw rod and a plurality of sets of connecting pieces. The screw rod is provided with a nut matched with the screw rod. One end of each connecting piece is hinged to the clamping rods, and the other end of the connecting piece is hinged to the screw rod. One clamping rod and the clamping block are fixedly arranged, and the holder bottom plate is positioned below the clamping rods and the clamping block. The cutting knife is positioned above the batteryclamping holder. During usage, the screw rod is rotated to drive the connecting pieces to rotate, so that the clamping rods are driven to move. The shell of the lithium battery is fixed based on thecooperation of the clamping block. The device is high in mechanical degree and manpower-saving.

The invention belongs to the field of organic photoelectric materials, and discloses a star-shaped aromatized inorganic acid radical semiconductor material, preparation and application. The star-shaped aromatized inorganic acid radical semiconductor material has a structural formula as shown in the following formula (I), and the formula (I) is shown in the description. The obtained material contains a plurality of phenoxy radicals, can be dissolved in high-polar solvents such as dimethyl sulfoxide and alcohol, has good film forming property, and can prevent interface erosion of low-polar solvents such as toluene or chlorobenzene in a multilayer device; the material has strong thermal stability and electrochemical stability, and the mechanism is that unique conjugated radicals can resonate into a closed-shell structure similar to nitro; in addition, the open-shell radical resonant structure can effectively improve the conductivity, good hole transport performance is realized without additional dopants, and the material can be applied to fields such as organic photoelectric devices.

The invention discloses a photodynamics and air pressure massage combination-based foot physiotherapy apparatus and a photodynamics and air pressure massage combination-based foot physiotherapy method and belongs to the health care equipment technical field. The foot physiotherapy apparatus comprises an open shell; a cover plate is arranged at the opening of the shell; the top of the cover plate is provided with a foot air pressure massage device; a ball massage device for massaging the bottoms of feet, a light source system for carrying out photodynamic irradiation on the bottoms of the feet, and a central control board for controlling the ball massage device and the light source system are arranged in the shell; and the massage head of the ball massage device passes through the cover plate and extends into the foot air pressure massage device. According to the photodynamics and air pressure massage combination-based foot physiotherapy apparatus and method of the invention, photodynamics and air pressure massage combined foot physiotherapy is realized, and the improvement of nursing effects and user experience can be realized.

The invention relates to the technical field of mechanical devices, in particular to an open shell and tube condenser. A cylindrical shell is arranged, a safety valve connector, a balance pipe and an exhaust pipe are arranged on one side of the shell from top to bottom, and a gas inlet pipe and a liquid outlet pipe are arranged on the other side of the shell from top to bottom; a pressure gauge and an oil discharge pipe are arranged on the front side of the shell from top to bottom. The open shell and tube condenser is characterized in that a water distribution tank is arranged at the top end of the shell, and a base is arranged at the bottom of the shell; the two sides of the base are connected with a supporting frame; a condensation device is arranged in the shell and comprises tube plats arranged at the two ends of the shell, a plurality of installing holes are formed in the tube plates, and heat transfer tubes are installed in the installing holes; a perspective window is installed on the shell. Therefore, the internal conditions of the open shell and tube condenser can be observed, and condensed liquid can be conveniently collected.

The invention provides a green light material and orange light material preparation method based on molecular design of an Ir(bt)2(acac) cyclometalated ligand. The preparation method comprises the following steps: firstly, optimizing a ground state S0 structure of the Ir(bt)2(acac) ring metal ligand based on a density functional theory; then, based on the optimized ground state molecular structure, calculating frontier orbit and absorption spectrum of the complex by time-dependent density functional theory; next, on the basis of the optimized S0 configuration, optimizing triplet geometry of the complex with a UB3LYP open shell method, stretching bonds of the optimized Ir(bt)2(acac) ring metal ligand with the S0 configuration, and optimizing the stretched deformed molecules. A calculation simulation technology of quantum mechanics is adopted, a suitable matrix is selected for molecular design according to the strategy in the development and performance improvement of a luminescent material, and then experimental synthesis is performed according to simulation results. Orange light and green light organic photoelectric functional materials with excellent performance are more efficiently obtained in the actual synthesis process.

The invention discloses a special-shaped tube bundle heat exchanger with continuous spiral baffle double-shell side combination. The head at one end is provided with a tube pass inlet and a tube pass outlet, and one of the tube bundles and one of the tube bundles are also arranged between the tube sheets. Two; one of the tube bundles is composed of one of a plurality of heat transfer tubes, arranged between the central tube and the shell; the second tube bundle is composed of two of a plurality of heat transfer tubes, arranged in the central tube; one of the heat transfer tubes is a non- Special-shaped tubes with smooth walls, the second of the heat transfer tubes is a spiral flat tube; one of the fixed-distance tubes and the tube bundle passes through the spiral baffle, and its two ends are respectively connected with the tube sheet, and the spiral baffle is fixed by the fixed-distance tube; the tube bundle The two ends of the second are also respectively connected with the tube sheet; there are two notches corresponding to the shell-side inlet and the shell-side outlet of the heat exchanger respectively on the central tube. The heat exchanger of the present invention adopts two tube bundles with different heat transfer tube structures, less fluid back-mixing, no flow dead zone, little influence of bypass flow and leakage flow, and can make full use of the diameter of the shell to arrange heat transfer tubes. High thermal coefficient.

The invention discloses a full-automatic clam shell opening and pearl extracting device. The full-automatic clam shell opening and pearl extracting device comprises a feeding mechanism, a station platform (1) and a plurality of clamping mechanisms (2), wherein the plurality of clamping mechanism (2) are arranged on the station platform (1); the station platform (1) comprises a plurality of stations and rotates to drive the clamping mechanisms (2) thereon to move to the corresponding stations; the feeding mechanism is located at the first station A; a grinding tool (3) is arranged above the second station B; a shell opening knife (4) is arranged above the third station C; the point of the shell opening knife (4) faces downwards. The full-automatic clam shell opening and pearl extracting device combines such functions as clamping, opening, shell opening, clam meat extraction and pearl separation of clams into a whole, different procedures can be performed at different stations, and all actions can be automatically carried out, so that the clam shell opening and pearl extracting efficiencies are improved, and potential safety hazards caused by manual treatment are eliminated.

The present invention concerns a co-extruded product (12) comprising a filling (21) and an outside open or closed cereal and / or starch based shell (20), wherein the amount of filling is comprised between 10 and 80 % in weight, the density of the product in the case of an open shell is comprised between 40 and 400 g / 1 and the density of the product in the case of a closed shell is comprised between 40 and 190 g / 1. The density of the product in the case of the open shell is preferably comprised between 40 and 190 g / 1.

The invention discloses an automatic melon seed shell opener. The automatic melon seed shell opener aims at solving the problem that currently, when an individual opens shells of melon seeds, it is likely to generate permanent damage of teeth. The automatic melon seed shell opener comprises a base, an electromagnet, an photoelectric sensor and a press rod, the electromagnet and the photoelectric sensor are both arranged on the base and are electrically connected, the base is provided with a first rotation shaft and a gap, the head of the press rod is connected to the electromagnet in a hinging mode, the middle of the press rod is connected to the base in a hinging mode through the first rotation shaft, and the tail end of the press rod is located above the gap. Through the adoption of the technical scheme, the size of the automatic melon seed shell opener is tiny, and the opener is convenient for an individual to carry and use; the melon seed shells are automatically opened in a one-to-one mode, the operation is simple, and manpower is not needed; the teeth are protected, and the interest of eating the melon seeds is kept.

This invention relates to electron device shell with label, which comprises open shell, load board, connection board and label block, wherein, the load board is down the shell open to connect to shellthrough card hole connection board; the label block is set on load board with protruding parts on both sides; one protruding part is used to set connection board card; the other protruding part is set down shell board to set the label card into open hole.

Disclosed is an injection type inner air electrode zinc air battery. The injection type inner air electrode zinc air battery comprises a battery material supplying system, a battery reaction tank and a battery waste material recycling system; the injection type inner air electrode zinc air battery is characterized in that opening shell-shaped bodies are arranged on the upper and lower ends of the battery reaction tank; the upper opening is connected with battery raw material supplying openings of the battery material supplying system while the lower opening is connected with battery waste liquid receiving openings of the battery waste material recycling system; an air electrode is arranged in the battery reaction tank; the air electrode is surrounded by a colloidal state zinc-rich material; and the air electrode is provided with an air supply system and an air purifying system. The injection type inner air electrode zinc air battery has the beneficial effects as follows: by virtue of the unique battery reaction tank configuration and the battery material supplying system, the zinc air battery can realize energy supplementation as a common internal combustion engine, so that the shortcomings that the negative electrode structure and the replacement way of the existing zinc air battery cannot satisfy vehicle power supply requirement and the air electrode is contaminated by dust easily can be avoided; and therefore, large-scale commercial application of the battery, as the internal combustion engine, can be realized.

The invention relates to a waterproof and moisture-proof Internet of Things instrument, comprising a shell and a control circuit disposed in the shell, wherein the shell comprises an upper shell and alower shell, and the lower shell is an open shell capable of being hermetically connected with the flat plate type upper shell to form a cavity for placing the control circuit; the surface of the shell is hermetically connected with a waterproof and moisture-proof ventilation component for adjusting internal and external pressure difference in the shell and achieving heat dissipation, and a camera component for obtaining a weighted object image; and the camera component is electrically connected with the control circuit for transmitting the obtained image to a main control module in the control circuit. The Internet of Things instrument has waterproof, moisture-proof and ventilate performance while adopting a fully sealed design, and many functional modules are improved.

The inventive drum type washing machine comprises: a drum type washing barrel, a front panel around a feed opening; a washing machine shell, a front frame reinforced plate, a machine door, a hinge, a locking unit and an opening shell; wherein the machine door can be a machine door arranged at a first side of a plumb line through the center of the feed opening by the hinge in a first mode or a machine door arranged at a second side opposite to the first side of the plumb line by the hinge in a second mode; the plane shapes of the front frame reinforced plate, opening shell and machine door arerespectively constituted by different components in point symmetry with the center in the first and second mode; and the washing machine shell and front panel are both constituted by same components in a first and second mode.

The invention relates to the field of intelligent devices, and discloses an interactive display device which can be a vehicle-mounted interactive display device. The interactive device comprises a front shell which is of an open shell structure defined by a front face and a side wrapping face located on the circumferential side of the front face, wherein the front face comprises a horizontal faceand a protruding face protruding forwards relative to the horizontal face, and a hollow part used for arranging an interactive screen is reserved in the horizontal face; a rear cover plate which is ahorizontal plate and is tightly connected with the side wrapping surface of the front shell in a detachable manner; the interaction screen which is arranged in the hollow part of the horizontal plane;a middle plate which is arranged in the shell of the front shell; and a control circuit module which is fixed on the intermediate plate and is connected with the interactive screen.

The invention discloses a casing reinforcing device, comprising two open shells, wherein the openings of the two open shells are buckled oppositely to form a cavity for accommodating a casing; the inner wall of each shell is provided with a damping cushion; and a buckling position between the two shells is further provided with a latch mechanism for locking and connecting the two shells. The casing reinforcing device can provide external protection for electronic test equipment such as a PXI (Peripheral Component Interconnect Extensions for Instrumentation) casing.