475results about How to "Reduce space consumption" patented technology

The utility model relates to the technical field of mobile phone heat dissipation films, in particular to a high-heat-conduction mobile phone middle frame graphite heat dissipation film which comprises a heat dissipation film body, the heat dissipation film body sequentially comprises matte black single-faced adhesive tape, a high-heat-conduction graphite layer and double-faced adhesive tape from top to bottom, the high-heat-conduction graphite layer is formed by stacking low-temperature carbonization layers and is 0.2 mm in thickness, and the high-heat-conduction graphite layer is formed by stacking low-temperature carbonization layers. The low-temperature carbonization layer is formed by graphene through low-temperature carbonization treatment, the heat conductivity coefficient reaches 2000-2100 W / M.K, energy consumption is reduced through low-temperature treatment, the production cost is indirectly reduced due to the low temperature requirement, the graphene is subjected to low-temperature carbonization treatment, the lattice defect density is reduced, and the stability of the heat conductivity coefficient is ensured; and meanwhile, the 0.2 mm high-thermal-conductivity graphite layer is formed by stacking the low-temperature carbonization layers, so that the occupied space of the heat dissipation film body in the middle frame is reduced.

This utility model discloses a centralized transfer bracket for anti-displacement cast steel parts after production. It includes a base plate, with lifting plates fixedly connected to both sides of the base plate surface. A buffer assembly is installed on one side of the base plate's interior, and a support assembly is installed on the other side. The buffer assembly prevents the box containing the cast steel parts from bumping or knocking, while the support assembly supports the device. Through the design of the base plate, lifting plates, buffer assembly, and support assembly, when the surface of the support assembly is subjected to pressure during use, the support structure within the support assembly automatically opens to support the device. When not in use, it automatically retracts. Simultaneously, the buffer assembly also cushions the box containing the cast steel parts, preventing the box from slipping and damaging the cast steel parts during transport. This achieves the effect of reducing the space occupied by the bracket and preventing damage to the cast steel parts.

According to the semiconductor product processing equipment and the mist discharging system, the mist discharging fan is connected with the rack through the damping mechanism, vibration of the mist discharging fan can be effectively prevented from being transmitted to the rack, the machining precision can be improved, the damping mechanism can adopt different structures according to needs, and when a connector is adopted, the connector is connected with the mist discharging fan through the damping mechanism. The connector is connected to the top of the first supporting rod through the first damping connecting base and connected to the bottom of the second supporting rod of the rack through the second damping connecting base, the second supporting rod can effectively limit the connector, and the problem that the connector topples due to the fact that the mist discharging fan is arranged on the first side of the connector is solved; shear force borne by bolts for connecting the first and second damping connecting seats with the first and second supporting rods is reduced, and the structural stability and safety of the damping structure are effectively guaranteed. When the bracket is adopted, the structure is simple, and a two-stage damping structure is adopted, so that the vibration of the fog exhaust fan can be isolated from the rack to the greatest extent, and the influence on the main shaft is avoided.

The utility model discloses an integrated motor encoder, which relates to the technical field of motor encoders and comprises a motor support, a motor is arranged on the inner side of the motor support, through a fixing mechanism, a sleeve rod can directly penetrate through a through hole and is inserted into the inner side of a fixing cylinder, so that the sleeve rod extrudes and pushes a clamping block to two sides, and when the clamping block corresponds to a clamping groove, the sleeve rod is fixed on the fixing cylinder. The clamping block is reset and inserted into the clamping groove, so that the sleeve rod is limited and fixed, the circuit board is fixed, the pull ring is twisted to drive the rotating rod and the extrusion block to rotate, the extrusion block pushes the transmission rod, the clamping block is driven to move out of the clamping groove in a transmission mode, the sleeve rod is pulled upwards, the circuit board can be disassembled, and the circuit board can be conveniently installed and disassembled so that later maintenance or replacement can be facilitated. The motor encoder is thin in thickness, light in weight, small in occupied space, beneficial to the trend of miniaturization and light weight, and higher in practicability; and through cooperation of a pull ring and a magnetic suction groove, the rotating rod can be limited, and the situation that the mounting effect of the circuit board is affected due to accidental rotation is avoided.

This invention discloses a Z-axis downward pressing guide mechanism for an SMT placement machine, including a mounting base. Placement heads are located on both sides of the front of the mounting base, a drive mechanism is located on the top of the mounting base, a sliding mechanism is provided between the placement heads and the mounting base, and a return mechanism is provided between the two placement heads. This invention uses an extrusion block to press one of the placement heads downwards. The placement head drives a movable rod downwards, and a limiting block and a stop block move with the movable rod. The stop block deforms under the pressure of a compression spring, and the elasticity of the compression spring pushes the stop block and the movable rod upwards. As one end of the extrusion block rotates upwards, its upper surface presses against the limiting block, causing the movable rod to drive the placement head upwards. This ensures stable vertical movement of the placement head, reduces the space occupied by the placement head, and facilitates the placement of SMT electronic components.

This utility model provides a vending machine with an industrial control computer connection structure, including a cabinet body, a cabinet door, and an industrial control computer. The cabinet door is hinged to the edge of the cabinet body's port. A fixing groove is provided on the top of the cabinet body, located on the side of the cabinet body with the port. The industrial control computer is fixedly connected to the fixing groove, and a camera is fixedly connected to the bottom of the industrial control computer. The camera is positioned on the edge of the industrial control computer, with the side of the industrial control computer connected to the camera extending out of the cabinet body's port. When the cabinet door is closed, the camera is obscured. By providing a fixing groove on the top of the cabinet body, the industrial control computer is placed horizontally and fixedly connected within the groove, eliminating the need to reserve space for the industrial control computer in the lightbox area, thus reducing the space occupied in the lightbox area. Simultaneously, directly connecting the camera to the industrial control computer makes the structure more compact, further improving space utilization.

The utility model belongs to the industrial solid waste treatment and resource regeneration technical field especially is a kind of molten ceramic sand waste sand impurity sorting device, including base, U-shaped board, multiple sieve cylinders, feed cylinder, unloading auxiliary assembly, hollow shaft, turnover assembly, double-shaft motor, transmission assembly one, transmission assembly two, filter box, feed tank, support adjusting assembly, exhaust fan and communicating pipe;The U-shaped board fixed mounting is at the top of base, the feed cylinder fixed mounting is on the inner wall of one side of U-shaped board, multiple sieve cylinders are all rotationally installed on feed cylinder, the unloading auxiliary assembly is set up on the discharge end of multiple sieve cylinders and base, the support adjusting assembly is set up on the four corners of base.The utility model design is reasonable, with simple structure, small space occupation, low energy consumption and better applicability advantage, can simultaneously integrate screening, turnover and winnowing to carry out efficient sorting operation to waste sand.

The utility model discloses a vertical nano imprinting equipment, include: frame, the frame is along the vertical direction and is provided with: solidification lamp subassembly, is used for solidification, imprinting roller subassembly, including movable roller, is used for imprinting, glue frame storage and feeding device, is used for storing and feeding glue frame, alignment platform subassembly, is used for receiving wafer, the utility model has the advantages that the overall structure is compact, and each mechanism is integrated in the three -dimensional space, reduces the space occupancy, and simultaneously has no long span's removal and carries distance, improves the efficiency.

The utility model relates to the technical field of wind power generation, and provides an anti-collision mechanism which comprises an installation carrier, a driving assembly and an anti-collision assembly. The driving assembly is arranged on the mounting carrier; the anti-collision assembly comprises a supporting part, a first anti-collision wheel set and a second anti-collision wheel set, and the supporting part is in transmission fit with the driving assembly and is suitable for moving under the driving action of the driving assembly so as to be close to or away from the mounting carrier; the first anti-collision wheel set and the second anti-collision wheel set are arranged on the supporting component in a spaced mode. The anti-collision mechanism provided by the utility model can provide a guide function for a replacement object, so that the replacement object is prevented from inclining or colliding in the hanging process, and the effectiveness and the flexibility of the anti-collision mechanism can be improved.

The utility model discloses a door lock with a manual unlocking structure, which relates to the technical field of door locks, and comprises a lock shell, a cam, a manual unlocking mechanism, a manual unlocking mechanism, a manual unlocking mechanism, a manual unlocking mechanism, a manual unlocking mechanism, a manual unlocking mechanism, a manual unlocking mechanism and a manual unlocking mechanism, and is characterized in that a heart-shaped sliding block is arranged in the lock shell in a sliding manner and has a locking position for locking a cam and an unlocking position for unlocking the cam; and the manual unlocking piece is of a flat plate structure, one face of the manual unlocking piece is parallel to the outer wall face of the lock shell, and the manual unlocking piece is movably arranged on the lock shell and used for driving the heart-shaped sliding block. According to the technical scheme, the manual unlocking piece is of a flat plate structure and is movably arranged in parallel with the outer wall face of the lock shell, space is effectively utilized through the layout, the whole door lock structure is compact, extra space occupation is reduced, miniaturization design of the door lock is facilitated, and the door lock can adapt to various door types and installation scenes.

The application discloses a potato disease and pest treatment device and a use method thereof in the technical field of disease and pest treatment, which comprises a treatment total site and multiple disease and pest control points uniformly arranged in a potato planting area, and the treatment total site is connected with the multiple disease and pest control points through conveying pipelines; the disease and pest control point is provided with a base and a liquid storage tank fixed to the top of the base, and the top of the liquid storage tank is connected with a liquid conveying mechanism; the top of the base is provided with a lifting mechanism, the lifting mechanism is connected with a rotating driving mechanism, and the outer side of the rotating driving mechanism is uniformly connected with multiple rotating pesticide spraying mechanisms in the circumferential direction; the multiple disease and pest control points are uniformly arranged to realize wide coverage, and the linkage design of the lifting mechanism and the rotating pesticide spraying mechanism can realize layered 360-degree annular pesticide spraying on different heights of potato plants; after pesticide spraying, the rotating pesticide spraying mechanism can be folded back to the original position, the space occupation is reduced, and the uniformity of pesticide spraying and the control effect are effectively improved.

A communication engineering cable tray includes a cable tray, a hanging rod, a cable tray plate, a fastening plate, a locking rod, a lever, and a cover. The cable tray has connecting plates at both ends, and a screw passes through the connecting plates. The two ends of the screw are threadedly connected to fixing nuts. The upper part of the cable tray has a hanging tube, which is threadedly connected to the hanging rod. The upper end of the hanging rod has a mounting plate. The cable tray has an internal slide rail that adapts to the cable tray plate. The cable tray plate connects to the slide rail and slides within the slide rail. The cable tray is externally connected to a fastening plate, which has fastening rods on both sides. The cable tray has multiple external through holes on both sides, and the cable tray plate has internal through holes on both sides. The internal and external through holes adapt to the fastening rods, and the fastening rods pass through the external and internal through holes sequentially. The fastening rods are threadedly connected to fastening nuts.

The present application relates to the technical field of shield switch structure, and discloses a shield automatic switch structure and processing equipment, the shield automatic switch structure includes beam assembly, first drive mechanism, telescopic shield assembly and support connecting mechanism. When the shield automatic switch structure is used, the support connecting mechanism is arranged on the second side of the telescopic shield assembly, the support connecting mechanism occupies small floor space, and is convenient to arrange; the support connecting mechanism has small stroke and occupies small floor space; when the telescopic shield assembly is closed, the second side of the telescopic shield assembly is first connected and fixed on the first fixed support through the support connecting mechanism; when the telescopic shield assembly needs to be opened, the support connecting mechanism is disconnected from the first fixed support, the first drive mechanism drives the telescopic shield assembly to move away from the outer protection component, which can effectively prevent the telescopic shield assembly from being stuck during opening and closing, thereby effectively reducing the failure rate of the equipment, improving production efficiency and maintenance cost.

This invention discloses a waterproof high-voltage distribution box with rapid maintenance capability, relating to the field of high-voltage power distribution equipment. This invention solves the problems of poor space adaptability, inconvenient maintenance, and insufficient protection level of existing high-voltage distribution boxes. The box has a top window and a rear maintenance window, with recessed bosses at the windows. The cover plate has bent edges, and a silicone foam sealing gasket is placed between the two, secured with combination screws. The interior of the box is divided into upper and lower layers by a middle mounting plate, with positive and negative components mounted on the middle and bottom mounting plates respectively. Vulnerable fuses are concentrated at the maintenance windows, and a vent valve is installed on the outer wall of the box. This distribution box is suitable for compact spaces, has good waterproof sealing, and allows for rapid replacement of vulnerable parts, improving electrical safety and making it suitable for power distribution scenarios of new energy equipment.

The utility model discloses a liquid cooling row and CPU liquid cooling heat abstractor, the liquid cooling row includes liquid inlet cavity, exchange cavity, liquid outlet cavity, a plurality of radiators, liquid inlet connector and liquid outlet connector, and the liquid inlet connector and liquid outlet connector are all corner connectors of 90 degree corner, and the CPU liquid cooling heat abstractor including this liquid cooling row still includes fan, liquid inlet pipe, liquid outlet pipe and liquid cooling head, and it sets up parallelly liquid outlet connector and fan, and the CPU liquid cooling heat abstractor sets up the side of liquid inlet pipe and liquid outlet pipe parallel to the liquid cooling row, under the condition of high -efficient utilization limited space, makes the case inside appearance sense remarkable promotion to reduce the bending of liquid inlet pipe and liquid outlet pipe, reduces the risk of liquid leakage, and can guarantee the heat dissipation effect.

The utility model provides a small coffee machine, and relates to the technical field of coffee machines, and the small coffee machine is characterized by comprising an upper machine body, an extraction assembly is arranged on one side of the bottom of the upper machine body, a first rotating assembly is arranged on the other side of the bottom of the upper machine body, and the extraction assembly and the first rotating assembly are arranged side by side; the extraction assembly is provided with a first water inlet and a first water outlet; a second rotating assembly rotationally matched with the first rotating assembly is arranged on one side of the top of the lower machine body, a water tank, a heating assembly and a water pump are arranged in the lower machine body, the water tank is provided with a second water inlet and a second water outlet, and the water pump is provided with a third water inlet and a third water outlet; the third water inlet is connected with the second water outlet, the third water outlet is connected with the first water inlet, and the heating assembly is arranged on the outer side of the water tank and used for heating the water tank. The small coffee machine has the advantages of being small in occupied space and convenient to use.

This application provides a coal mine gas extraction device, relating to the field of gas extraction technology. It includes a mounting frame, a mounting plate, a drill rod, an extension rod, a lifting assembly, and a rotating assembly. The lifting assembly is mounted on the mounting frame and is used to move the mounting plate up and down. The extension rod is rotatably mounted on the mounting plate via bearings. The rotating assembly is mounted on the mounting plate and is used to rotate the extension rod. The drill rod is slidably sleeved on the extension rod. A first locking assembly is provided between the top of the extension rod and the drill rod, and a second locking assembly is provided between the bottom of the extension rod and the drill rod. The interiors of both the drill rod and the extension rod are hollow, and a through hole is provided at the bottom of the drill rod. By using hollow extension rods and drill rods, and inserting extraction pipes into the extension rods and drill rods, friction between the extraction pipes and the borehole wall is prevented.

This invention discloses a glass bottle conveying and packaging production line, relating to the field of glass bottle packaging technology. It includes a first conveyor belt, a turntable on one side of the first conveyor belt, several moving mechanisms circumferentially mounted on the turntable, and arc-shaped plates fixedly connected to the ends of the moving mechanisms. Several grooves are circumferentially formed on the sidewall of the turntable, with the arc-shaped plates located within the grooves. A disc is positioned below the turntable, with several supports circumferentially rotatably connected to its top surface. A cleaning mechanism is located on one side of the disc. A second conveyor belt is located on the side of the disc away from the first conveyor belt, and a platform is located on the side of the second conveyor belt away from the disc. A palletizer for neatly arranging glass bottles is mounted on the platform, and a robotic arm is located on one side of the platform. Suction cups are attached to the ends of the robotic arm for adsorbing glass bottles and placing them into packaging boxes. This invention achieves full automation of the glass bottle process from conveying, positioning, polishing to packaging. The overall process is simple, convenient, efficient, and space-saving, thus improving production efficiency.

The utility model relates to a multifunctional walking aid, relates to walking aid technical field, including support, U shape support pad and trundle, support includes four support poles, trundle sets up at the bottom of support pole, U shape support pad is connected at the top of four support poles, installs the flat plate in the closed end front of U shape support pad, the walking aid of the utility model can satisfy basic support and mobile auxiliary function in addition, can fix medical equipment such as electrocardiograph according to actual demand, realizes real -time monitoring to health state.

The utility model relates to medical equipment support technical field discloses a kind of critical patient safety transfer equipment protection devices, including two first support members fixed on wall body, and the second support member for supporting medical equipment, first support member can be unfolded and accomodate, and the second support member includes the support box of one end open, and two first support legs and two second support legs respectively arranged in support box, first support leg telescopic adjustment, second support leg is elastic, and it is bent hook shape;When first support member unfolds, first support member respectively provides support to support box, two first support legs, first support member, support box and two first support legs cooperate for supporting medical equipment;When first support member accomodates, second support leg is connected with sickbed rail, and sickbed provides support to first support leg, two second support legs, sickbed rail, sickbed, two second support legs cooperate for transferring medical equipment.The utility model can satisfy the support of medical equipment under different scenarios.

The invention relates to the technical field of intelligent fire fighting, and discloses an unattended indoor fire-fighting robot which is characterized in that the discharge end of one side of a pressurizing box is connected with a fire extinguishing nozzle, the other side of the top of a mounting plate is provided with a monitoring box, and the bottom of the monitoring box is provided with a monitoring instrument for fire monitoring; according to the fire extinguishing device, the limiting winding box is driven by the threaded seat to rotate, winding and unwinding of the traction cable are achieved, the rotating pipe automatically deflects to the horizontal position under the dead weight by unwinding the traction cable, fire extinguishing dry powder is conveyed into the rotating pipe, the fire extinguishing dry powder is evenly distributed to a fire extinguishing area through the distribution holes, and the fire extinguishing effect is improved. The fire extinguishing dry powder is sprayed to the fire extinguishing position in a circumferential distribution mode by combining rotation of the rotating pipe, so that the fire extinguishing dry powder can surround the fire position in a cylinder shape, the use effect of the fire extinguishing dry powder is improved, the actual fire extinguishing isolation area is expanded, the fire area is rapidly isolated, fire spreading is prevented, and loss is reduced.

This utility model relates to the field of sensor technology, specifically a spring terminal plug-in connector for sensors. It includes a terminal base for connecting to a sensor housing, with three bracket slots on its outer side wall; a terminal bracket with a bracket body, having three bracket pins along its outer side wall, which plug into the three bracket slots to achieve connection between the terminal bracket and the terminal base; each bracket pin has a terminal insertion hole into which a spring terminal is inserted; the outer and inner connecting ends of the spring terminal extend out of the terminal insertion hole, with the outer connecting end contacting a spring in the component to be connected for electrical connection. This solution effectively solves the problems of "mismatched connection surfaces and unstable assembly" in traditional spring terminals, adapts to three-wire sensors, improves connection reliability and assembly efficiency, and is suitable for sensors in industrial, automotive, and other fields.

The application discloses a storage and transportation trolley, which comprises a bottom support horizontally arranged, at least four wheels arranged on the lower side of the bottom support, a first side support and a second side support, which are both vertically arranged on the bottom support and are arranged in parallel and at intervals, and a third side support and a fourth side support, which are arranged in parallel and at intervals between the first side support and the second side support, and each of the third side support and the fourth side support comprises a crossbeam and a plurality of vertical columns, the two ends of the crossbeam are connected with the first side support and the second side support respectively, the plurality of vertical columns are arranged in parallel and at intervals and are detachably inserted into the crossbeam, and the lower end of each vertical column is in abutment with the bottom support, wherein the crossbeam is parallel to the bottom support, and the vertical column is perpendicular to the bottom support. According to the storage and transportation trolley, plate-shaped objects can be conveniently stored and transported.

The application discloses an unmanned aerial vehicle wireless charging coupling system, a coil winding method and an unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicle charging. The charging coupling system comprises a transmitting device and a receiving device, the transmitting device comprises a transmitting coil, the receiving device comprises a receiving coil, and further comprises a landing device, the receiving device is arranged on the landing device, and the transmitting device is arranged in a parking area; the transmitting device comprises a ferrite, the ferrite comprises a connecting portion and a stepped symmetrical protruding structure extending outward at the end of the connecting portion, the ferrite as a whole is in a U shape, and the transmitting coil is wound vertically in the U-shaped structure of the ferrite; the receiving device comprises a soft magnet, the receiving coil is wound on both sides of the landing device, a rectangular gap is arranged in the middle of the receiving coil, the soft magnet is arranged in the rectangular gap, and the lower part of the soft magnet is attached to the lower part of the rectangular gap. The coupling system has small space occupation, large coupling coefficient, can realize efficient energy transmission, and is convenient to install and does not affect the flight performance of the unmanned aerial vehicle.

According to the mahjong machine and the tile pushing device thereof, a transmission cam and a tile pushing gear are coaxially fixed and synchronously rotate, a tile pushing sliding piece comprises a first sliding part and a second sliding part, and the first sliding part and the second sliding part are fixedly connected together and horizontally slide; the first sliding part is located below the transmission cam, the first sliding part and the transmission cam are in matched transmission connection through a transmission guide column and a first cam groove, and the second sliding part is located on the sides, close to the card bearing table, of the transmission cam and the first sliding part. The second sliding part and the tile bearing sliding block are in transmission connection through cooperation of a tile bearing guide column and a second cam groove, the tile pushing head is arranged at one end of a tile pushing connecting rod, the other end of the tile pushing connecting rod is hinged to the tile feeding support or the machine head box, and the tile pushing connecting rod and the transmission cam are in transmission connection through cooperation of a tile pushing guide column and a tile pushing cam groove. According to the scheme, the transmission structure is optimized, the overall height of the tile stacking and pushing transmission structure is reduced, occupied space is reduced, and the tile stacking and pushing transmission structure is suitable for ultrathin machine types and machine types using large-size mahjong tiles.

The application relates to a differential current-voltage integrated sensor and a current-voltage measurement system, and belongs to the technical field of power system monitoring. The application comprises a first half-ring unit and a second half-ring unit based on a double-layer PCB. The two half-ring units are designed in an upper-lower symmetry mode to form an open-close structure. A live bus bar passes through the middle cavity of the two half-ring units, and a Rogowski coil electronic current sensor and a differential D-dot voltage sensor are integrated on the integrated sensor. Based on the integrated sensor, synchronous measurement of current and voltage can be realized, the integrated sensor is highly integrated, the space utilization is extremely optimized, and the integrated sensor has a convenient opening and closing function.