94results about How to "Make room" patented technology

The invention discloses a high-performance power-assisted steering electronic control box. A motor power supply plug connector and a sensor signal plug connector are integrally formed through injection molding and arranged on the front side wall of a cover plate. A vehicle body power supply plug connector and a vehicle body signal plug connector are integrally formed through injection molding and arranged the rear side wall of the cover plate. The motor power supply plug connector is transversely arranged. The sensor signal plug connector, the vehicle body power supply plug connector and the vehicle body signal plug connector are vertically arranged. The height of the cover plate gradually decreases from the middle to the front portion, and the height of the cover plate is kept unchanged from the middle to the rear portion. With the halving line, in the left and right direction, of a shell of the electronic control box serving as a boundary, the motor power supply plug connector and the vehicle body power supply plug connector are located on the left side, and the sensor signal plug connector and the vehicle body signal plug connector are located on the right side. Totally, three circular installation lugs are arranged on the left side wall and the right side wall of a bottom plate. The height of the installation lugs is larger than the thickness of the bottom plate. Positioning protrusions extend into positioning grooves so that the bottom plate and the cover plate can be installed and positioned. The high-performance power-assisted steering electronic control box is compact in structure and small in size and effectively eradicates inter-wire interference produced in the assembling.

The invention discloses an electric power-assisted steering controller steering controller housing assembly for preventing line interference. A motor power plug piece and a sensor signal plug piece are integrally injection-molded and are installed on the front side wall of a shield; a body power plug piece and a body signal plug piece are integrally injection-molded and are installed on the rear side wall of the shield; the motor power plug piece is transversely arranged, and the sensor signal plug piece, the body power plug piece and the body signal plug piece are vertically arranged; the height of the shield is gradually reduced from a central portion to a front portion and maintains unchanged from the central portion to a rear portion; the left and right middle branching lines of a controller housing are taken as boundaries, the motor power plug piece and the body power plug piece are disposed at a left side, and the sensor signal plug piece and the body signal plug piece are disposed at a right side; and a positioning projection extends into a positioning groove for realizing installation positioning between a base plate and the shield. The structure is compact, the size is quite small, and the line interference during assembly assembling is effectively eliminated.

The invention discloses a movable type fruit and vegetable air conditioning storehouse, and belongs to the field of fruit and vegetable cold storage and preservation. The device comprises a warehousebody and a rectangular container structure, wherein the warehouse body is sequentially provided with an equipment room and a storage room along the length direction of the warehouse body; equipment doors are arranged on the left side and the right side of the equipment room respectively; the storage chamber is of a heat preservation sealing structure, a sealing door is arranged at one end, far away from the equipment chamber, of the storage chamber, and a sampling door is further arranged on one side of the storage chamber; a sealing film which is connected with the sampling door frame is arranged at the position, corresponding to the sampling door, of the storage chamber, and a sampling component connected with the sealing film, wherein the sealing film is of a cylindrical structure; andthe air conditioning control system comprises a control panel and a refrigerating machine connected with the control panel, a humidifier, a sterilizer, a nitrogen making machine, a carbon dioxide removing machine, an ethylene removing machine, a temperature and humidity sensor and a gas concentration sensing device. According to the storehouse, the movable and convenient fresh-keeping transportation of fruits and vegetables can be realized; compared with the prior art, the structure is low in cost, low in energy consumption and capable of meeting the requirements of daily use of fruit and vegetable fresh-keeping transportation equipment.

The invention provides an NFC device of a wearable device with a metal outer frame. The NFC device comprises a slit in the metal outer frame, an antenna matching network, a power amplifier and an NFC chip; the metal outer frame is divided by the slit into an open loop, the two ends of the open loop of the metal outer frame serve as two access points which are connected to one side of the antenna matching network, the other side of the antenna matching network is connected to the NFC chip and the power amplifier, and the power amplifier is further connected with the NFC chip; a clearance area for a magnetic force line to pass through is arranged on the inner side of the metal outer frame.

The invention provides a front and back driving force output structure of an automobile tractor without an independent transfer case, which comprises a frame, an engine, a front axle, a front axle propeller shaft, a rear axle and a rear axle propeller shaft and is characterized in that a combination transmission with front and back outputs is arranged on a dynamic output end of a vehicular engine,a forward-facing dynamic output end of the combination transmission is connected with the front axle by the front propeller shaft and a backward-facing dynamic output end is connected with the rear axle by the rear propeller shaft; and the forward-facing or backward-facing dynamic transmission direction is directly controlled by a gear engaging control lever. Compared with the current structure,the dynamic output structure omits a propeller shaft, a transfer case, an operating mechanism and a suspension fixation of the transfer case, simplifies the gear engaging control lever mechanism, reduces the material usage, saves the cost, simultaneously causes the structure of a vehicle chassis to be simple, makes room and is beneficial to the design arrangement of the whole vehicle parts.

The invention relates to the technical field of endoscopes, and discloses an endoscope with a movable front end, which comprises a main tube, at least one elastic deformation part, a driving unit and a camera part, the main pipe comprises a bending part and a main pipe cavity, the bending part is used for bending the front end of the main pipe, and a working appliance is inserted into the main pipe cavity; the elastic deformation part can shield an outlet of the main pipe cavity; the driving unit is used for applying acting force to the elastic deformation part, so that the elastic deformation part is elastically deformed to generate radial movement along the main pipe shaft, and the elastic deformation part is moved away from or back to an outlet of the main pipe cavity; the imaging part is used for observing a detected body; and the camera part is arranged on the elastic deformation part or is independent of the elastic deformation part and is rigidly connected with the main pipe. According to the endoscope with the movable front end, under the condition that the insertion performance and operability of the endoscope in a human body lumen are not affected, the size of a working channel can be increased, an image sensor with a large size can be used, and the efficiency that a doctor uses the endoscope for treatment is improved.

A lifting transmitter comprises a stable support fixed on upper floor, a movable support whose one end is connected with the stable support and another end extends to lower floor, a force gear on the stable support, and a transmission band connected with the force gear for moving around the movable and stable supports to form a transmission plane. The connection between the movable and stable supports is hinge connection, while the movable support is extended arranged with a movable support landing device. The invention can use the landing device to lift up the free movable support, to save space and shade all gears in the force gear. And the invention arranges bars on the movable support to protect the elements.

The invention discloses a detection unit for an online negative pressure air suction conveying device of a roll paper die-cutting machine belt. The detection unit comprises the conveying device, negative pressure cavity boxes, a foldable negative pressure cavity box, a sliding device of the foldable negative pressure cavity box and a belt supporting frame. The negative pressure cavity boxes and the foldable negative pressure cavity box are arranged on the lower face of a conveyor belt and the foldable negative pressure cavity box can slide, stretch and retract in one negative pressure cavity box. A negative pressure cavity panel is arranged on the negative pressure cavity boxes and the foldable negative pressure cavity box. The negative pressure cavity boxes are fixed to a rack, the foldable negative pressure cavity box is fixed to the sliding device, and the sliding device is connected with a cylinder. The negative pressure cavity boxes and the foldable negative pressure cavity box are provided with connectors and connected with an exhaust fan. The belt supporting frame is a mesh type frame arranged on the negative pressure cavity panel. A dust removal device and a connection device can be additionally arranged on the detection unit. Products can be stably and accurately conveyed to a detection device through the negative pressure air suction conveying device.

The invention discloses a folder space monitoring and maintenance system and method for a Unix-like system server. An actual operating instruction input by a user is obtained, and when the actual operating instruction belongs to a limiting instruction, an operating path of the actual operating instruction is limited; set file types input by the user serve as junk files, the junk files in a path setting folder of the user are cleared at intervals of the time set by the user. A comprehensive and complete intelligent solution established according to multiple aspects of factors includes 'folder reading authority management', 'folder space monitoring', 'comprehensive clearing of historical junk files', 'event recording and management' and 'preventing software abnormal-state exit management' which are indispensable.

The invention provides a stand column assembly of multimedia audio-visual equipment. The stand column assembly comprises a base, wherein the lower end of the fixed end of a first air cylinder is fixedly installed on one side of the top face of the base; the upper end of the movable end of the first air cylinder is fixedly connected with the bottom face of a movable plate; one side of the movable plate is hinged to the lower end of a vertical plate; the front side and the rear side of the top face of the movable plate are hinged to the lower ends of the fixed ends of second air cylinders correspondingly; the upper ends of the movable ends of the two second air cylinders are hinged to the corresponding front portion or rear side of one side of the vertical plate; a through hole is formed inone side of the vertical plate; and a hinge base is installed on the inner wall of the through hole through a bearing. The stand column assembly can move, is wide in use range, flexible and convenientto use, and can be used for different occasions, a user places a multimedia displayer on a soft cushion, when the user moves the stand column assembly, the soft cushion can achieve the buffering anddamping effects, the multimedia displayer is protected, and meanwhile the phenomenon that a display screen of the multimedia displayer is impacted and damaged can be avoided.

The invention discloses a movable self-adaption fruit and vegetable fresh keeping atmosphere-controlled device, and belongs to the field of fruit and vegetable cold storage fresh keeping. The movableself-adaption fruit and vegetable fresh keeping atmosphere-controlled device comprises a compartment and an atmosphere control system, wherein the compartment is of a rectangular container structure,and a temperature adjusting chamber and a fresh keeping chamber are sequentially arranged in the compartment in a length direction of the compartment; equipment doors are arranged on left and right sides of the temperature adjusting chamber respectively; the fresh keeping chamber is of an insulated sealed structure, a sealing door is arranged at the end, away from the temperature adjusting chamber, of the fresh keeping chamber, and a sampling door is arranged on one side of the fresh keeping chamber; sealing membrane connected with a sampling door frame in a wrapping mode and a sampling assembly connected with the sealing membrane are arranged at positions, correshydrops to the sampling door, of the interior of the fresh keeping chamber, and the sealing membrane is of a tubular structure;and the atmosphere control system comprises a control panel, and a refrigerator, a humidifier, a sterilizer, a nitrogen making machine, a carbon dioxide remover, an ethylene remover, a temperature andhumidity sensor and a gas concentration sensing device which are connected with the control panel. The movable self-adaption fruit and vegetable fresh keeping atmosphere-controlled device can be moved so that timely fresh keeping and transportation can be conveniently conducted on fruits and vegetables; and compared with a fixed atmosphere-controlled cold storage in the prior art, the structure of the movable self-adaption fruit and vegetable fresh keeping atmosphere-controlled device is low in cost and low in energy consumption so that the requirements of using the movable self-adaption fruit and vegetable fresh keeping atmosphere-controlled device as fruit and vegetable fresh keeping and transportation equipment in the daily life can be met.

The invention discloses a four-layer tobacco loading bulk curing barn which comprises a hot air chamber and a tobacco loading chamber. Heat-partition walls are arranged between the hot air chamber and the tobacco loading chamber, the hot air chamber and the tobacco loading chamber are communicated with each other via hot air inlets and hot air return openings so that hot air flow circulation can be carried out, the four-layer tobacco loading bulk curing barn is provided with moisture removal openings connected with the external, a tobacco loading frame is arranged in the middle of the tobacco loading chamber and is provided with four layers of longitudinal beams and three upright columns, four grooves or bosses which are flush with the corresponding longitudinal beams of the tobacco loading frame are arranged on two opposite side walls of the tobacco loading chamber, one of the three upright columns is positioned at an end of one side of a curing barn door, the other two upright columns are positioned at trisection positions of the middle of the curing barn, and the other ends of the longitudinal beams are inserted into the heat-insulation walls. The four-layer tobacco loading bulk curing barn has the advantages that the tobacco loading frame is arranged by the aid of the grooves on the walls instead of being arranged on side walls of the tobacco loading chamber, the construction cost of the curing barn is greatly reduced, space occupied by existing wall leaning tobacco loading frames is vacated, tobacco hanging quantities of tobacco rods of various layers are increased, the quantity of tobacco which is loaded and cured at one step is increased by 30% at least, and the construction occupied area of the curing barn is reduced under the condition of identical tobacco loading capacity.

The invention relates to a super water-saving pedal-type siphon toilet, belonging to the technical field of sanitary ware. The technical scheme is as follows: the bedpan is a single-wall structure, the upper end of the bedpan is provided with a hydrosphere waterway, the hydrosphere waterway consists of a flush hose and a sprinkler head, a nozzle is uniformly arranged on the flushing hose, the shower heads toward the wall of the bowl, the lower part of the bedpan has a jet of water, the jet port of the jet water path is located below the starting point of the S-bend. The water inlet of the mainwaterway is connected with the tap water pipe, the water outlet of the main waterway is respectively connected with the hydrosphere waterway and the jet waterway, the pedal siphon mechanism is located in the shell, and the pedal siphon mechanism is connected between the transverse pipe and the sewage outlet of the lower part of the bedpan. The water outlet of the main waterway is connected with the hydrosphere waterway and the jet waterway. The invention eliminates the water tank and the sandwich waterway of the traditional toilet bowl, adopts the piston principle and the tap water pressure simultaneously to achieve the purpose of starting siphon, saves about half of the water consumption, and has the advantages of water saving, rinsing clean, odor prevention, quiet, small occupying spaceand the like.

The invention discloses a vehicle-body loading type vehicle whole fuel tank structure. The whole fuel tank comprises horizontal beams, vertical beams and a fuel tank, wherein the horizontal beams are connected between the two vertical beams, outer side plates vertically downwards extending are arranged on the outer sides of the vertical beams, the fuel tank is arranged between the two vertical beams, and the two sides of the fuel tank are welded and fixed with the outer side plates. A sewage tank is mounted in the fuel tank, a cover plate of the fuel tank covers a cover plate of the sewage tank, the size of the opening of a fuel hole is larger than that of a fuel leakage hole, and the cover plates of the fuel tank and the sewage tank are welded and fixed along the edge of the fuel hole. The outer side plates of the vertical beams are used as the main vertical plate of the fuel tank, and welded with the outer wall of the fuel tank, and thus the rigidity of the whole fuel tank is increased. The welded fuel tank is welded with the vertical beams, the horizontal beams and a reinforced horizontal beam to form a whole body, and thus the whole fuel tank is formed, the bearing capability of the fuel tank is increased, the rigidity of the middle structure is increased, and under the requirement of the same load, the weight of the vehicle body is obviously reduced and the requirement of light-weight design of the vehicle body is satisfied.

The invention discloses a Single-sided welded battery module, COMPRISING A CELL SUPPORT, A plurality of cells and a bus plate assembly, each cell is arranged in a cell holder, Each cell is hierarchically distributed in the cell support, and is characterized in that the positive electrodes of each cell face in the same direction, the bus plate assembly is positioned at the position where the positive electrodes of each cell face, the bus plate assembly and the positive electrodes of the cell are welded, and the bus plate assembly and the shell of the cell are welded together by welding wires. The single-side weld battery module used by the invention is adopted, all the battery cells are oriented in the same direction, the battery cell is convenient to assemble, and only one side of the battery cell is required to be welded, the weld surface is reduced, and the working efficiency is improved; the volume of the battery module is reduced, space is made free, and heat dissipation of the negative electrode of the cells is facilitated.

The invention discloses an electric power steering controller assembly. A motor power source plug connector and a sensor signal plug connector are integrally formed in an injection molding mode and installed on the front side wall of a cover plate; an automobile body power source plug connector and an automobile body signal plug connector are integrally formed in an injection molding mode and installed on the rear side wall of the cover plate; the motor power source plug connector is transversely arranged, and the sensor signal plug connector, the automobile body power source plug connector and the automobile body signal plug connector are vertically arranged; the height of the cover plate gradually decreases from the middle to the front and is kept unchanged from the middle to the rear; a positioning protrusion stretches into a positioning groove so that a bottom plate and the cover plate can be installed and positioned; an installing support is composed of a horizontal plate and a vertical plate located in the middle of the horizontal plate and vertically connected with the horizontal plate, and the bottom plate and the installing support are fastened together through three bolt and nut assemblies. The electric power steering controller assembly is compact in structure, the interference between wires is effectively eradicated when the assembly is assembled, and the electric power steering controller assembly is stable and reliable when being installed.

The invention discloses a multilayer structure array antenna, and belongs to the technical field of antennas. The antenna comprises a surface layer substrate, a middle layer substrate, a bottom layersubstrate and a feed network substrate which are arranged from top to bottom; the whole array antenna is divided into a plurality of antenna units. In each antenna unit, a hollow groove is formed in the middle-layer base plate; the upper surface of the surface layer substrate and the upper surface of the bottom layer substrate are respectively provided with an upper layer radiation patch and a lower layer radiation patch at positions corresponding to the hollow grooves, the lower surface of the bottom layer substrate is provided with a metal ground layer, the feed network substrate is providedwith a power division network, and a first metallized through hole used for feeding penetrates through the bottom layer substrate and the feed network substrate. The antenna has the advantages of excellent electrical performance, high integration degree, low profile, simple processing flow, simple design, convenience in use and the like.

The invention discloses an outdoor loudspeaker based on broadcast and movie and television technology, and relates to the technical field of broadcast and movie and television. The outdoor loudspeaker comprises a mounting body, an adjusting mechanism is fixedly mounted at the bottom of the outer surface of the mounting body, and the middle of the outer surface of the mounting body is rotatably connected with the top of the outer surface of a U-shaped plate through a short rod; the middle of the bottom end of the outer surface of the U-shaped plate is welded to the top end of the outer surface of the rotating pipe. Through the arrangement of the first motor, the U-shaped plate and the mounting body and through the mutual cooperative use of the structures, the structures such as the sound amplifying body can rotate by an angle circumferentially, and the sound generator can slowly face different directions, so that the defects caused by fixed mounting can be avoided, and the trouble caused by unclear sound hearing is avoided; therefore, the device can avoid the problem that the sound transmission efficiency is low due to the fact that the direction of the broadcast loudspeaker is fixed, and a plurality of loudspeakers do not need to be installed at the same position, so the efficiency is improved.

The invention relates to the technical field of education supplies, in particular to a scanning and dust collecting eraser. The scanning and dust collecting blackboard eraser comprises a blackboard eraser body, guide rails, pulleys, a motor I and a controller. The blackboard eraser body comprises a scanning module, a dust collecting module and a rotation plate block. The guide rails are arranged on an upper frame and a lower frame of a blackboard and extend out of the frames. The pulleys are installed on the two corresponding sides of the blackboard eraser body and located in the guide rails. The motor I is connected with the pulleys and the controller. The rotation plate block is installed on the bottom face of an inner cavity of the blackboard eraser body and provided with the dust collecting module and the scanning module. The scanning and dust collecting blackboard eraser can automatically erase the blackboard and can also collect dust; the scanning and dust collecting blackboard eraser can also scan the blackboard before erasing the blackboard; and projection cloth is also arranged, and the scanning and dust collecting eraser can show multifunctionality through combination with multimedia teaching.

The invention belongs to the field of D-series high-speed train accessories, and discloses a D-series high-speed train seat table board which comprises a table board body, two supports and a storage structure, the lower ends of the supports can rotate around the side ends of a seat, the table board body is installed between the two supports, the table board body is rotationally connected with the supports, the table board body can only rotate, and the table board body is provided with a limiting structure. When the table board rotates around the support to the horizontal position, the limiting structure is used, the table board can slide leftwards and rightwards, the limiting structure is not used, the table board cannot slide rightwards, and the storage structure is arranged between the table board and the seat and used for receiving articles falling from the table board, preventing the table from suddenly turning over, preventing the articles from falling to the ground and being damaged, and bringing convenience to passengers.

The invention discloses an automotive electric power steering controller assembly for preventing electromagnetic interferences and line to line interferences. According to the automotive electric power steering controller assembly, a motor power supply plug connector and a sensor signal plug connector are internally injected and molded and are mounted on the front side wall of a protective guard; a vehicle body power supply plug connector and a vehicle body signal plug connector are internally injected and molded and are mounted on the back side wall of the protective guard; the motor power supply plug connector is transversely arranged; the sensor signal plug connector, the vehicle body power supply plug connector and the vehicle body signal plug connector are vertically arranged; the heights of the protective guard from the middle part to the front part are gradually reduced and the height from the middle part to the back part keeps unchanged; a mounting bracket is composed of a horizontal plate, and a vertical plate which is located in the middle of the horizontal plate and is vertically connected with the horizontal plate; a bottom plate and the mounting bracket are fastened together through three bolt and nut assemblies. The automotive electric power steering controller assembly is compact in structure and small in volume; the line to line interferences in an assembly assembling process are effectively avoided and the installation is stable and reliable.

A rotary type combined press comprises a bottom plate which is laid horizontally, wherein the bottom plate comprises a front half portion and a rear half portion; a placement position for placement ofa stamping part for stamping is arranged on the upper surface of the front half portion; a top plate is erected on the upper surface of the rear half portion; the top plate is parallel to the bottomplate; the placement position is located out of the projection of the top plate on the bottom plate; a stamping cylinder for stamping the placement position is rotatably arranged on the top plate through a rotating device; the rotating device comprises a main plate which is horizontally laid on the upper surface of the top plate; the rotating device further comprises a pressure plate which is parallel to the main plate and is intersected with the main plate; and an adjusting cylinder for driving the main plate to rotate is arranged between the left end of the pressure plate and the left end ofthe main plate. A proximity switch which is used for detecting whether the main plate rotates to a second position or not is arranged on the side, which faces the main plate, of a connecting seat positioned at the left end, and the proximity switch, the stamping cylinder and the adjusting cylinder are connected with a controller.

The invention discloses an unequal-length double-trailing-arm suspension wheel side electric driving system. A driving wheel is arranged in a bearing supporting base through a small bearing in a supporting mode. A motor and a bearing supporting base are integrally arranged and are fixed on a vehicle frame. Power is transmitted between the driving wheel and a driven wheel in a synchronous-belt-transmission mode or a chain-transmission mode or a gear transmission mode, the driven wheel is connected with a driving shaft through a spline for power transmission, the driving shaft is supported in a stand column through a large bearing, and an integrated mechanism assembled by the driven wheel and a double-trailing-arm suspension swings around the hinged axis of double trailing arms and the vehicle frame along with the double trailing arms. The system has the advantages that a half axle and a cardan joint in a traditional electric vehicle driving vehicle device are removed, non-sprung mass is effectively reduced, and vehicle smoothness and vehicle wheel ground contacting performance are improved.

The invention discloses a server system. The server system comprises a cabinet with a hard disk device built in; the hard disk device comprises a bearing plate, a plurality of storage units arranged in the bearing plate and a circuit board placement area; the circuit board placement area is equipped with a system control panel or an expanded circuit board; the projected area of the expanded circuit board is less than that of the system control panel; when the circuit board placement area is equipped with the system control panel, the storage units are first storage units, and electrically connected with the system control panel; when the circuit board placement area is equipped with the expanded circuit board, the storage units are second storage units, and the circuit board placement area is further equipped with the second storage units internally; the specification of the first / second storage units is the same; and the first / second storage units are respectively electrically connected with the expanded circuit board. The server system provided by the invention can optimize the internal spatial configuration of servers.

The invention relates to a turndown one-piece desk and chair which comprises a body (1), wherein the body (1) comprises a desktop (2) and a chair (3); and a folding mechanism (4) is arranged at the junction of the desktop (2) and the chair (3). The turndown one-piece desk and chair has the benefits of facilitating the sanitization, further vacating the space, effectively using the space and leading people to feel wide and tidy.

The invention discloses an induction hot pot table and relates to the technical field of tableware. The induction hot pot table comprises a tabletop plate nd a support table rack. An electromagnetic heater is disposed between the tabletop plate and the support table rack and fixed in a support frame. The support frame is movably pressed onto the support table rack in a sleeving manner. The tabletop plate is pressed onto the support frame in a sleeving manner. The bottom of the tabletop plate is tightly attached to the electromagnetic heater. Through the application of the induction hot pot table, the problems that dining with an induction cooker as a hot pot heat source is inconvenient and is adverse to cleaning the tabletop of the dining table are solved.

The invention discloses a single-motor 360-degree all-dimensional shuttle type towel device. The single-motor 360-degree all-dimensional shuttle type towel device comprises a swing needle, a rotatingbase, a driving source, a transmission mechanism and a linkage mechanism, wherein the transmission mechanism is used for transmitting kinetic energy output by the driving source to the swing needle, acavity is formed in the middle of the rotating base, the rotating base can rotate along the center of the cavity, the swing needle comprises a poking end and a driving end, the poking end is locatedin the cavity, the driving end is connected with the transmission mechanism, the transmission mechanism drives the swing needle to move through the driving end, the linkage mechanism comprises a swingpath, a guide part and a limiting part, the limiting part moves in the swing path, and the swing path has a path end point. The linkage mechanism matches with the transmission mechanism, so that thesingle driving source can control the loop poking operation of the swing needle, the purpose of direction adjustment can be further achieved, and the number of required motors and the compression costare effectively reduced.