39results about How to "Easy to plug in" patented technology

The utility model discloses a kind of wire harness connector clamping devices, it includes handle, the first jaw of being set to the front part of handle, the second jaw of being rotatably set in the middle part of handle and the knob of being rotatably set to the rear part of handle;Rotary grip the knob can promote the rotation of second jaw, second jaw and first jaw are inserted tightly to the wire harness connector and are clamped;Spring for resetting is arranged between the first jaw and second jaw.The utility model can solve the problem of wire harness clamping difficulty under small space, and can be convenient for operator operation, improve efficiency.

This application relates to a lamp fixture, which falls within the field of lighting technology. The fixture includes a lamp body heat sink, a light-transmitting plate, and a side cover. The lamp body heat sink has a receiving groove, and the light-transmitting plate is installed within the receiving groove. The side cover is rotatably mounted on the lamp body heat sink via a rotating component. By flipping the side cover, it can move along the direction of movement of the light-transmitting plate, thereby sealing the opening of the receiving groove. The side cover is fixed to the lamp body heat sink by a snap-fit ​​limiting component. This application simplifies the lamp fixture structure and assembly process through the design of the rotating component and the snap-fit ​​limiting component, reducing manufacturing costs and making optical component replacement more convenient, thus improving maintenance efficiency. Simultaneously, the sealing design of the snap-fit ​​limiting component effectively seals the groove opening, preventing dust and insects from entering, enhancing dust and insect resistance, and ensuring stable operation of the optical components. This design not only solves traditional problems but also improves market competitiveness and user experience by simplifying the structure and reducing costs.

This utility model discloses a socket-type busbar trunking, including an insulating shell, a conductive busbar, and an outer insulator. The insulating shell has conductive busbar slots extending in a left-right direction, and the conductive busbar is inserted into the conductive busbar slots, with its left and right ends extending outward from the insulating shell. The front of the insulating shell has a front socket for inserting external electrical components, with the front part of the conductive busbar protruding into the front socket. The rear of the insulating shell has a rear socket for inserting external electrical components, with the rear part of the conductive busbar protruding into the rear socket. The outer insulator covers the upper, lower, left, and right ends of the insulating shell. The left end of the outer insulator also covers and closes the left end of the conductive busbar, and the right end of the outer insulator also covers the right end of the conductive busbar, with the right end of the conductive busbar extending outward from the right end of the outer insulator. The right end of the conductive busbar is used to connect external electrical components. This utility model can accommodate multiple external electrical components and offers high safety.

This invention relates to the field of connector technology, and more particularly to an FPC connector assembly, including a male end and a female end. The male end includes a male terminal and a male socket for mounting the male terminal. The female end includes a female terminal that inserts into the male terminal and a female socket for mounting the female terminal. The front end of the female terminal is provided with an elastic element for elastically clamping the front end of the male terminal. When the front end of the male terminal is inserted into the female terminal, the elastic element undergoes elastic deformation to maintain the clamping force on the male terminal. The female socket is provided with a constraint mechanism corresponding to the female terminal. When the front end of the male terminal is inserted into the female terminal, the male terminal drives the constraint mechanism to compress the corresponding elastic element to increase the clamping force of the elastic element on the male terminal. This solution, by auxiliaryly pressing the free end of the arc-shaped spring, can prevent the decrease in clamping force caused by the decrease in the elasticity of the arc-shaped spring, effectively improving the clamping force of the arc-shaped spring of the female terminal on the male terminal and maintaining good contact between the male and female terminals.

This invention proposes a high-current charging device, including a charging gun body and a charging port. The charging gun body includes a plug-in post, and the charging port includes a conductive sleeve. A tripping retaining ring is provided on the inner wall of the inner sleeve facing the charging gun body, and a tapered tripping slope is provided at the junction of the end face of the tripping retaining ring facing away from the charging gun body and the outer wall. A main elastic groove is provided at the front section of the conductive sleeve, and a secondary elastic groove is provided on the outer wall from the front section to the middle section. Buffer grooves are formed on the sleeve wall between adjacent secondary elastic grooves at the middle section of the conductive sleeve. An expansion slope adapted to the tripping slope is provided at the junction of the front end face of the conductive sleeve and the inner wall. This invention has the advantages of reliable connection, effectively reducing wear and insertion / removal resistance, while ensuring connection reliability.

This invention discloses a beam formwork installation and reinforcement device for confined spaces, comprising a disc-lock frame. An aluminum alloy beam bottom horizontal plate is mounted on top of the disc-lock frame, and a beam bottom support formwork is installed above it. A first timber beam is installed between the two. The inner side of the formwork is a concrete beam with integrated columns. Irregularly shaped metal rods with steel plates and clearance grooves are installed on the outer sides of the formwork on both sides of the columns. These irregularly shaped metal rods are connected by a connecting assembly. A second timber beam is installed between the two columns, with both ends contacting small channel steel. L-shaped fixing clips are fixed to the small channel steel. The connecting assembly replaces the original first nut with an end assembly, which includes a magnetic end plate, a square-section threaded sleeve, and a limiting nut. This invention adapts to confined space layouts through a modular aluminum alloy beam bottom horizontal plate and achieves precise reinforcement of the beam formwork while being suitable for operation in confined spaces using irregularly shaped metal rods with clearance grooves and a connecting assembly containing end assemblies.

This invention discloses a server module that is easy to plug in and fix. Its structure includes a server body, with connecting plates on both sides of the server body. The server body and the connecting plates are fixed with screws. A movable plate is located on one side of the connecting plate, and a support bar is fixed to one side of the movable plate. Slider blocks are fixed to both sides of the support bar, and a slide rail plate is located on one side of the slider. The slider and the slide rail plate are slidably connected. An adjustment mechanism is located on one side of the connecting plate, and a plug-in fixing mechanism is located inside the slider. The plug-in fixing mechanism includes an inner groove formed inside the slider. Slots are formed at the top and bottom of the slider, and two plug-in fixing components are located inside the slider. This server module has a torque adjustment function, which can adjust the position of the slider and the slide rail plate according to the size of the server rack, allowing the rack to accommodate servers of different sizes, facilitating plug-in, disassembly, and installation.

This utility model relates to a cleaning die pad for a horizontal extruder, comprising a die pad body coaxially disposed at the end of a perforating needle. The die pad body is annular, with its outer diameter smaller than the inner diameter of the extrusion cylinder to avoid direct contact and wear. The central hole of the die pad body is a stepped hole, comprising a small-diameter section, a large-diameter section, and a tapered section. Large-diameter sections are symmetrically arranged at both ends of the small-diameter section, and a tapered section is provided at one end of each large-diameter section, extending outward to the end face of the die pad body. The end of the perforating needle passes through one of the tapered sections and is inserted into the corresponding large-diameter section. The inner diameter of the large-diameter section is the same as the outer diameter of the perforating needle, and the insertion method facilitates the installation of the die pad body on the perforating needle. The die pad body of this utility model is coaxially mounted at the end of the perforating needle, ensuring that the die pad body remains centered within the extrusion cylinder. Using a centered die pad body enhances the cleaning effect and avoids wear on the inner wall of the extrusion cylinder.

This utility model relates to a leak-free sealing tee with an internally driven retaining ring. A flange is provided at the service end of the tee, and a locking ring groove is provided on the inner circumference of the flange. A plug is sealed and connected within the through hole at the lower end of the locking ring groove. Several retaining rings are provided on the upper surface of the plug, and a drive disc is connected to the center of the plug. The drive disc is connected to the retaining rings via a linkage structure. A movement limiting structure is also provided on the retaining rings. Rotation of the drive disc drives the retaining rings to move along the movement limiting structure via the linkage structure, inserting or removing them from the locking ring groove. This sealing tee uses a flange with a machined locking ring groove structure, and the plug is positioned within the tee by inserting the drive retaining ring into the locking ring groove.

The utility model discloses a cell culture plate, which comprises a bottom box plate, the bottom box plate comprises a box body, a culture groove, a hook plate and a cover plate, the culture groove is arranged in the box body, the inner wall of the box body is connected with the hook plate, the cover plate is arranged in the culture groove, and the top of the cover plate is provided with a handle groove; the base plate comprises a frame body, a keel, a sleeve and a clamping plate, the sleeve is arranged in the frame body, the sleeve is connected with the frame body through the keel, and the lower portion of the frame body is connected with the clamping plate; and the box plate is arranged above the bottom box plate. According to the cell culture plate, through the arrangement of the cover plate, the culture grooves are conveniently blocked, so that culture of cells in the single culture groove is facilitated, mutual interference among the cells is avoided, the height of the culture grooves can be increased through the base plate, subsequent operation of cell culture is facilitated, and culture and development of the cells are facilitated.

The utility model relates to the technical field of electrical connection discloses a kind of ultra-thin small plug, including two bearing plates, the top of two bearing plates can be detachably connected with top cover, the inner wall of bearing plate is fixedly connected with two inserts, the inner wall of bearing plate is fixedly connected with three inserts, the inner wall of bearing plate is equipped with adjusting mechanism, the inner wall of bearing plate is equipped with rotating mechanism, rotating mechanism includes chassis, the bottom of chassis is rotatably connected in the bottom of bearing plate, the bottom of bearing plate is fixedly connected with groove plate, the inner wall of groove plate is slidably connected with rotating ring. In the utility model, the rotating mechanism that angle can be adjusted is increased in the bottom of insert to make that insert can flexibly rotate, so more convenient for personnel to adjust the angle between hand and bearing plate, to reach the purpose of convenient plug-in.

The application discloses a superconducting magnet self-short-circuit excitation current lead base and a mounting and using method thereof, relates to the technical field of superconducting magnets, and comprises a fixing seat, a non-fixed positive and negative plug-in assembly is arranged at the inner end of the fixing seat, elastic expansion assemblies are arranged at the upper and lower ends of the non-fixed positive and negative plug-in assembly and are in contact with each other, a current lead rod is inserted into the non-fixed positive and negative plug-in assembly, thereby supporting apart the outer end of the non-fixed positive and negative plug-in assembly, the positive and negative poles of the non-fixed positive and negative plug-in assembly are no longer in contact, a break and short-circuit state switching is formed, the positive and negative poles of the current lead base are in good contact, and the positive and negative poles are rapidly and automatically short-circuited after the current lead rod is pulled out, the problem that it is very difficult to insert the current lead rod and the problem that the positive and negative poles are not in contact are solved, the short-circuit joint does not need to be inserted into the current lead base by using a tool, the positive and negative poles are kept in a short-circuit state, when excitation is needed, the short-circuit joint does not need to be taken out and inserted into the current lead rod by using a tool, the operation is extremely convenient, and a safety hazard is eliminated.

This utility model discloses an improved termite monitoring device, relating to the field of termite monitoring technology. The device includes a main body, with a detachable electronic compartment at its top. The electronic compartment is detachably equipped with a cover mechanism and a sealing mechanism. The cover mechanism includes a compartment ring and an alignment rod. Anti-slip strips are fixedly connected to the outer wall of the compartment ring, and these strips are arranged in an array. A turntable is rotatably mounted on the inner side of the top of the compartment ring. The cover mechanism facilitates the rotation and reset of the turntable, thereby facilitating the rotation and reset of the L-shaped arc-shaped locking block. This, in turn, facilitates the engagement and misalignment of the L-shaped arc-shaped locking block and the arc-shaped baffle, and facilitates the insertion and separation of the alignment rod and the alignment hole. This also facilitates the disassembly and assembly of the compartment ring, and consequently, the opening and closing of the electronic compartment.

This invention provides an intelligent cleaning toilet, belonging to the field of toilet technology. It includes a toilet body with mounting slots on both sides. A mounting block is installed on one side of the toilet body, and a movable block adapted to the shape of the mounting slot is fixedly connected to the mounting block near the mounting slot. An auxiliary support mechanism is also included, used to assist the user in supporting their body and to limit the movement of the user's sides. This invention, by incorporating the auxiliary support mechanism, not only assists the elderly, pregnant women, and other vulnerable individuals in supporting their bodies, but also limits the movement of the user's sides during toilet use. Furthermore, the use of the mounting slots and movable block makes the installation and disassembly of the auxiliary support mechanism convenient and quick. After disassembly, the parts can be reassembled to convert the auxiliary support mechanism into a toilet brush.

This utility model discloses a wastewater treatment device for power plant environmental protection, relating to the field of wastewater treatment technology. The device includes a base frame, with a treatment cylinder fixedly inserted at the top. A connecting pipe is fixedly installed at the bottom of the treatment cylinder, and a solenoid valve is mounted on the connecting pipe. A filter mechanism, cooperating with the connecting pipe, is located inside the base frame, and a limiting mechanism is also provided on the filter mechanism. Through the use of the filter mechanism, two filter frames can be easily interchanged, enabling alternating cyclic operation of the two filter plates. During filtration, the inflow of wastewater causes the corresponding filter plate and filter frame to vibrate, which in turn causes the other filter frame and filter plate to vibrate. This shakes off solid impurities trapped on the filter plates after use, achieving self-cleaning of the filter plates and effectively avoiding repeated disassembly and replacement for cleaning, thus improving filtration efficiency.

This utility model discloses a waste gas treatment device for power plant environmental protection, relating to the field of waste gas treatment technology. The utility model includes a spray tank and a water tank. The lower end of the spray tank is equipped with a cooperating air inlet mechanism, and a filter screen is detachably installed in the inner cavity of the air inlet mechanism. A cooperating U-shaped rod is fixedly inserted into the filter screen, and the U-shaped rod has a symmetrical structure. Symmetrically arranged locking holes are opened through the filter screen, and the U-shaped rod is fixedly inserted into the locking holes. A dust collection box is detachably installed at the bottom end of the air inlet mechanism. The air inlet mechanism facilitates the movement of the rods in opposite directions, thereby facilitating the insertion and separation of the rods and the locking holes, and further facilitating the connection, fixation, disassembly, and separation of the sleeve frame and the fixed frame, as well as the connection, fixation, disassembly, and separation of the moving frame and the fixed frame. This also facilitates the installation and removal of the filter screen, making it easy to replace the filter screen.

This utility model relates to the technical field of furniture accessories and discloses a board anti-retraction connector, including a housing for embedding and installing in a first board. The housing has a cavity with a first opening at the upper end. A movable connecting post is disposed in the cavity. A step limiting part communicating with the cavity is disposed on one side of the housing. A clip that engages with the step limiting part is disposed on the post. When connecting boards, this board anti-retraction connector only requires opening a insertion hole in the corresponding board, aligning the insertion hole with the connecting post, and moving the clip within the step limiting part to move the connecting post within the cavity. This allows the connecting post to extend or retract within the housing, facilitating the insertion of the connecting post into the board. The assembly and disassembly operations are more convenient, and the replacement of accessories is also faster.

This utility model discloses a valve with an anti-loosening structure, including a valve body, a valve cover mounted on the top of the valve body, a valve stem mounted on the top of the valve cover, a handwheel mounted on the top of the valve stem, and an anti-loosening component for locking the handwheel on the top of the valve cover. The anti-loosening component includes a fixing tube fixedly mounted on the top of the valve cover. Through the inclusion of an elastic component and an anti-loosening component, the elastic component provides elastic power to the anti-loosening component, allowing the moving plate in the anti-loosening component to easily slide within a groove, thus facilitating the insertion of the positioning rod into the positioning hole and simplifying the operation process. The effective locking of the valve cover and valve stem by the anti-loosening component prevents the valve body from loosening, improves the valve's anti-opening and anti-closing performance, enhances the valve's sealing performance, and ensures the safe operation of the system. The presence of the anti-loosening component provides additional protection for the valve and enhances its reliability.

The utility model provides a kind of sieve drum supporting ring arrangement device, including base, vertical direction setting on the column of base, rotatingly connect on the column for placing supporting ring and the positioning sheet that rotatingly connect on the transverse plate can be inserted into the tooth groove, the transverse plate is provided with multiple and equidistant arrangement along the column axial direction, the column is provided with the positioning column that can resist and position each transverse plate side wall.The utility model can position the position of each transverse plate supporting ring, so that the tooth groove on each supporting ring can be positioned up and down, and then facilitate the insertion of stick, and positioning sheet uses the mode of rotating connection, can not cause interference to it when inserting stick, facilitate the use of staff, improve the processing efficiency of sieve drum.

This application discloses a Teslin placemat, relating to the field of household goods. The placemat includes a plug-in mechanism on one side and a binding mechanism on the bottom. The plug-in mechanism includes plug-in housings symmetrically installed on one side of the placemat, with holes at the top. A bending plate is symmetrically arranged on the other side of the placemat, and a pressing block is fixedly connected to the top of the bending plate. The pressing block is located in the hole, and its upper surface is level with the upper surface of the plug-in housing. This invention, through the plug-in mechanism and the cooperation of the bending plate and plug-in housing, allows two separate placemats to be joined together to form a larger unit for user use, facilitating assembly. The binding mechanism secures the first and second locking blocks at both ends of the binding strap into the grooved locking plates, binding the rolled-up placemat.

This utility model discloses a cleaning ball hook with a limiting structure, relating to the field of anti-fall-off hook technology. The cleaning ball hook with a limiting structure includes a hook, a hanging rod, and a hanging rope. The hanging rod is located below the hook, and the hanging rope is inserted into the inside of the hook. The hanging rod has a plug, which is fixedly installed at the bottom of the hook for inserting a cleaning ball. The hanging rope, inserted into the inside of the hook, facilitates the storage of the cleaning ball hook. The hanging rod has a frustum-shaped plug, which facilitates the insertion of the plug into the cleaning ball. The plug has barbed limiting wings on its outer side, which prevent the cleaning ball from falling off the hook, facilitating the storage of the cleaning ball and allowing it to be hung up to dry after washing.

This utility model provides a cash register device with a concealed cable routing structure, including a main frame, a display device, a receipt printing device, a camera, a motherboard module, a base, and an electronic scale. The main frame includes an aluminum alloy support frame with a cable routing channel, an openable door on the rear side, and a base at the bottom connected to the electronic scale. One side of the door is rotatably connected to the main frame. The base plate of the electronic scale has a single-point lead seal structure. This utility model's cash register device features a cable routing channel inside the main frame, which can organize, bundle, and conceal the connecting cables inside the device. This not only prevents cables from interfering with the use of the cash register but also greatly improves its aesthetics. The openable door facilitates cable connection, cable management, and maintenance of the internal components of the main frame. The single-point lead seal structure is simple and meets compliance requirements.

The utility model relates to the technical field of inclined ladders, especially relates to a hidden inclined ladder, which comprises a vertical frame, the upper end of the vertical frame is slidably connected with a ladder section, the bottom end of the ladder section is rotatably connected with symmetrically arranged rollers, the upper end of the ladder section is rotatably connected with symmetrically arranged slide columns, the slide columns are slidably connected to the vertical frame, symmetrically arranged slide grooves are formed in the upper end of the vertical frame, the slide columns are slidably connected to the slide grooves, a fixing mechanism is arranged on the vertical frame and used in cooperation with the ladder section, and base one and base two are respectively arranged on the two sides of the ladder section, the fixing mechanism provides convenience for pulling and resetting, rotating and resetting of the inserted rod, thereby providing convenience for the clamping and separation of the special-shaped block and the clamping groove, further providing convenience for the insertion and separation of the inserted rod and the insertion hole and the locking and unlocking of the inserted rod, further providing convenience for the storage and expansion of the ladder section, and the utility model is convenient for single-person operation and has high practicability.

The utility model belongs to the field of anti -static box, concretely relates to an electronic component storage is with anti -static box, including anti -static box bottom plate, be located in the both sides of anti -static box bottom plate's anti -static box side plate and anti -static box bottom plate with two anti -static box side plate one end's anti -static box backboard, two anti -static box side plates are connected with anti -static box bottom plate through a first pivot respectively, and anti -static box backboard is connected with anti -static box bottom plate through second pivot, positioning assembly for fixed connection is equipped between anti -static box side plate and anti -static box backboard, and the end of two anti -static box side plates is equipped with the guide assembly connected with anti -static box bottom plate, the utility model, after the fixed screw rod and second screw pipe are disconnected, pull anti -static box side plate and rotate 90 DEG to the direction close to anti -static box bottom plate, then pull anti -static box backboard and rotate 90 DEG to the direction close to anti -static box bottom plate, so it can be folded when not using anti -static box.

This utility model discloses a magnet assembly structure for a pod-type electronic cigarette, comprising a cartridge and a main unit. The cartridge has a first groove at its bottom, into which a first magnet is embedded. A second groove is located at the bottom of the insertion cavity, into which a second magnet is embedded. The first and second magnets are magnetically attracted to each other. The first and second grooves have identical structures. The sidewall of the first groove has multiple raised ribs perpendicular to its bottom. One end of each rib near the groove opening is beveled, serving as a guide for the insertion of the first magnet. The first magnet is interference-fitted to the raised ribs. A gap is formed between the sidewall of the first magnet and the sidewall of the first groove, filled with glue, thus firmly bonding the first magnet to the first groove. Both the first and second grooves have protrusions at their bottoms, forming glue reservoirs, ensuring glue adhesion around the magnet and ensuring a secure and reliable magnet assembly.

The utility model discloses a formwork structure and building construction equipment for concrete form, which comprises a shaping clamp, two ends of the shaping clamp are respectively formed with a connecting clamping groove, the connecting clamping groove is used for clamping the edge of the concrete form to connect the shaping clamp between two concrete forms, and a connecting hole is arranged in the middle region between the two ends of the shaping clamp; a horizontal secondary ridge is arranged at the two ends of the shaping clamp along the horizontal direction and abuts against the concrete form to be used for horizontal reinforcement; a vertical main ridge is arranged on the side of the horizontal secondary ridge away from the concrete form along the vertical direction to be used for vertical reinforcement; a connecting piece is arranged in the connecting hole, and a buckle is installed on the connecting piece. The buckle and the connecting piece are rotationally matched to continuously abut against the vertical main ridge until the horizontal secondary ridge compresses the concrete form, thereby preventing the edge of the form from being damaged during the connecting process, realizing the form without punching, reducing the form loss, and improving the turnover frequency of the form.

The utility model belongs to cable technical field, specifically discloses a connector with sealing structure, including bellows and straight pipe, the both sides of bellows outside are fixed with straight pipe respectively, and the outside of straight pipe is fixed with pipe orifice, the both sides of bellows outside below are fixed with limit block respectively, and the both sides between limit block inside are provided with through groove, the side of straight pipe bottom is fixed with sleeve block. This connector with sealing structure has wire harness winding on the surface of the shaft body of reel, after the completion of connector plug-in cable, the bellows at the center is wrapped in the connection of two cables, if need to bend then after bending, the inside reel is rotated from the rear of sleeve block, passes through the through groove of limit block and the slot of sleeve block, tightens the straight pipe of both sides, uses bolt to lock into the threaded groove through the screw hole and reinforces, can avoid the reset of the straight pipe of both sides of bellows, helps to bend the cable, solves the problem that the reinforcing assembly is lacked.

The application provides an airtight tool. The airtight tool is applied to an explosion-proof valve. The airtight tool comprises a base, a pushing piece, a gas flushing piece, an elastic piece and a valve opening piece. The base is provided with a through hole. The gas flushing piece comprises a guide part and a flange part. The guide part is slidingly installed with the through hole, and the guide part comprises an operation end and a working end which are oppositely arranged in the sliding direction. The valve opening piece is arranged on the working end. The flange part extends from the working end along the lateral direction of the guide part. The operation end passes through the through hole and is assembled with the pushing piece, so as to push the base to move towards the flange part. The two ends of the elastic piece abut against the base and the flange part respectively. The flange part is provided with a sealing piece on the side away from the elastic piece. By arranging the valve opening piece, the valve opening and the gas flushing can be simultaneously completed by using a single airtight tool, the operation process of the airtight tool is simplified, and the detection efficiency is improved.

The application discloses a transmission device for power communication and relates to the field of cable bridges, which comprises a plurality of groove type bridges, the groove type bridges are connected with each other through connecting assemblies, mounting top plates are arranged on the top surfaces of the groove type bridges, wire laying plates are arranged at the inner bottoms of the groove type bridges, wire pressing assemblies and condensing assemblies are mounted on the mounting top plates, a plurality of air vents are formed in the two side surfaces of the groove type bridges, the two side interiors of the groove type bridges are hollow, and closing assemblies are mounted in the two side interiors of the groove type bridges. In the application, the connecting assemblies, the wire pressing assemblies, the condensing assemblies and the closing assemblies are matched, finally, the problems, such as insufficient heat dissipation protection of traditional bridges, moisture air intrusion into the bridges in humid and cold areas, and damage of water vapor to wire rods and bridge components, are solved, and the installation efficiency, cable operation stability and safety of the power communication transmission device are improved.