A fixed plug-in jig

Abstract

The application provides a fixed plug-in jig. An installation assembly is provided with a product to be tested. An electrical connection interface is arranged on the installation assembly. The product to be tested can be electrically connected to the installation assembly through the electrical connection interface. When installing, the product to be tested is placed on a lifting assembly. A pulling assembly can lift or press the product to be tested, thereby automatically completing the plug-in and fixing operations of the product to be tested, avoiding manual plug-in and fixing, preventing the problems of missed connection and wrong connection during the plug-in and fixing of the product to be tested, and improving the test efficiency. The jig can be adapted to the product to be tested by replacing a second jig mechanism. The first jig mechanism and the second jig mechanism are connected through an aviation quick plug on the product and a loading channel of the second jig mechanism, so that the jig can be adapted to products with different shapes and different interfaces, and the second jig mechanism can be quickly replaced.

Description

Technical Field

[0001] This application relates to the field of test fixture technology, and in particular to a fixed insertion fixture. Background Technology

[0002] With the rapid development of intelligent connected vehicle technology, the Zone Control Unit (ZCU), as a core component of the automotive electronic and electrical architecture, is becoming increasingly important. The ZCU not only serves as a regional data center, I / O center, and power distribution center, playing a crucial role in vehicle power, sensor management, and infotainment, but also provides strong support for the stable operation and efficient collaboration of intelligent connected vehicles through efficient data processing, signal control, and power distribution.

[0003] With the rapid development of new energy vehicles and the iterative upgrades of vehicle systems, the aging test of ZCU products is mostly done manually by plugging and fixing, which is prone to omissions and misplacements, leading to abnormalities and low efficiency. Utility Model Content

[0004] The technical problem this application aims to solve is that with the rapid development of new energy vehicles and the iterative upgrade of vehicle systems, the aging test of ZCU products is mostly done manually by plugging and fixing, which is prone to omissions and misplacements, leading to abnormalities and low efficiency.

[0005] In order to solve the above problems, or at least partially solve the above technical problems, this application provides a fixed insertion fixture.

[0006] This utility model discloses a fixed insertion fixture, which includes a first fixture mechanism and a second fixture mechanism. The first fixture mechanism is connected to the second fixture mechanism, and the first fixture mechanism is disposed at the bottom of the second fixture mechanism.

[0007] The second fixture mechanism is provided with an installation component, a pull-out component, and a lifting component. The lifting component is arranged around the installation component. The pull-out component is installed between the lifting component and the first fixture mechanism. The pull-out component is connected to the lifting component. The product to be tested is electrically connected to the installation component.

[0008] The product to be tested is mounted on the mounting assembly. Pulling out or pushing in the pull-out assembly can drive the lifting assembly to move up and down, thus raising or lowering the product on the mounting assembly.

[0009] Preferably, the first fixture mechanism includes a mounting plate, a docking panel, a docking interface, a guide sleeve, and an aviation quick connector. The docking interface and the guide sleeve are mounted on the docking panel, the aviation quick connector is mounted on the mounting plate, and the docking panel is fixedly connected to the mounting plate.

[0010] Preferably, the mounting plate is provided with positioning posts and positioning holes;

[0011] The second fixture mechanism includes a support plate and fasteners. The support plate has a first mounting hole and a second mounting hole. The position of the first mounting hole matches the position of the positioning post, and the position of the second mounting hole matches the position of the positioning hole.

[0012] The fastener is installed in the positioning hole through the second mounting hole.

[0013] Preferably, guide posts are provided at the four corners of the support plate;

[0014] The lifting assembly includes a lifting plate and guide sleeves, with the guide sleeves installed at the four corners of the lifting plate;

[0015] The guide sleeve is sleeved with the guide post, and the guide sleeve moves up and down along the guide post.

[0016] Preferably, the mounting assembly includes a mounting base and a mounting column, the mounting base being fixedly connected to the mounting column, and a mounting base and a support plate being respectively provided at both ends of the mounting column;

[0017] The mounting base includes a contoured terminal and a conductive post, which are electrically connected to the aviation quick connector.

[0018] Preferably, the lifting plate has an installation opening at its center, and the shape and size of the mounting base match the shape and size of the installation opening.

[0019] Preferably, the pull-out assembly includes two sets of guide rail assemblies and a handle, with one set of the guide rail assemblies disposed at each end of the handle;

[0020] Each guide rail assembly includes a guide rail, a fixing member, and a sliding wheel. The fixing member is fixedly connected to the guide rail, and the sliding wheel is fixedly connected to the fixing member.

[0021] The pulleys of the two sets of guide rail assemblies are arranged in opposite directions.

[0022] Preferably, the lifting assembly includes a track plate with a track groove, and the sliding wheel moves within the track groove.

[0023] Preferably, the lifting assembly includes multiple limiting seats, which are fixedly connected to the lifting plate;

[0024] A limiting slot is provided on the limiting seat, and the limiting slots on multiple limiting seats form an installation space. The shape of the installation space matches the shape of the product to be tested.

[0025] Preferably, the lifting assembly includes two first magnetic components, a second magnetic component, a support rod, a lever, a rod seat, and a micro switch;

[0026] The support rod is rotatably connected to the rod seat, and the support rod is fixedly connected to the lever. The rod seat and the lever are respectively provided at both ends of the support rod.

[0027] The first magnetic component is disposed on the rod base, and the second magnetic component is disposed on the support rod. The second magnetic component is magnetically attracted to any one of the first magnetic components.

[0028] The micro switch is installed on the limit seat, and the micro switch detects whether there is a product to be tested on the limit seat.

[0029] The technical solution provided in this application has the following advantages compared with the prior art:

[0030] This application provides a fixed insertion fixture. The product to be tested is mounted on the mounting component, which is provided with an electrical connection interface. The product to be tested can be electrically connected to the mounting component through the electrical connection interface. During installation, the product to be tested is placed on the lifting component. The pull-out component can raise or lower the product to be tested, thereby automatically completing the insertion and fixing operation of the product to be tested. This avoids manual insertion and fixing, prevents missed or incorrect connections during the insertion process of the product to be tested, and improves the efficiency of testing. Attached Figure Description

[0031] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This application provides a structural schematic diagram of a fixed insertion fixture;

[0034] Figure 2 A diagram illustrating the usage state of a fixed insertion fixture provided in this application;

[0035] Figure 3This is a structural schematic diagram of the product to be tested provided in this application;

[0036] Figure 4 A schematic diagram of the structure of the first fixture mechanism of a fixed insertion fixture provided in this application. Figure 1 ;

[0037] Figure 5 A schematic diagram of the structure of the first fixture mechanism of a fixed insertion fixture provided in this application. Figure 2 ;

[0038] Figure 6 A schematic diagram of the structure of the second fixture mechanism of a fixed insertion fixture provided in this application;

[0039] Figure 7 A schematic diagram of the installation assembly of a fixed insertion fixture provided in this application;

[0040] Figure 8 A schematic diagram of the pull-out assembly of a fixed insertion fixture provided in this application;

[0041] Figure 9 A schematic diagram of the lifting assembly of a fixed insertion fixture provided in this application;

[0042] Figure 10 A schematic diagram of the connection structure of a fixed insertion fixture, including a lever, a support rod, a first magnetic component, a second magnetic component, and a rod seat, provided in this application;

[0043] Figure 11 A schematic diagram of the structure of a support plate for a fixed insertion fixture provided in this application;

[0044] Figure 12 A schematic diagram of the connection structure of the track plate, pulley, slider, and guide rail of a fixed insertion fixture provided in this application.

[0045] Explanation of reference numerals in the attached figures:

[0046] 100. Fixed insertion fixture; 3. Product to be tested;

[0047] 1. First fixture mechanism;

[0048] 11. Mounting plate; 111. Positioning post; 112. Positioning hole; 113. First side; 114. Second side; 115. Third side; 116. Fourth side; 12. Connecting panel; 13. Connecting interface; 14. Guide sleeve; 15. Aviation quick connector; 16. Terminal protective cover; 17. Female fixture handle; 18. Fixing block; 19. Limit pin;

[0049] 2. Second fixture mechanism;

[0050] 21. Mounting assembly; 211. Mounting base; 212. Contour terminal; 213. Conductive post; 214. Mounting post; 22. Pull-out assembly; 221. Guide rail assembly; 2211. Guide rail; 2212. Fixing component; 2213. Pulley; 222. Handle; 23. Lifting assembly; 231. Lifting plate; 2311. Mounting port; 2312. QR code plate; 232. Guide sleeve; 233. Limiting seat; 2331. Limiting groove; 2 34. First magnetic component; 235. Second magnetic component; 236. Support rod; 237. Toggle lever; 238. Rod base; 2381. First mounting part; 2382. Second mounting part; 239. Micro switch; 24. Support plate; 241. First mounting hole; 242. Second mounting hole; 243. Sliding component; 244. Guide post; 25. Fastener; 26. Track plate; 261. Track groove; 262. First end; 263. Second end. Detailed Implementation

[0051] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0052] See Figures 1-12 This utility model discloses a fixed insertion fixture 100, which can be used to mount a vehicle-mounted ZCU for aging tests. The fixed insertion fixture 100 includes a first fixture mechanism 1 and a second fixture mechanism 2. The first fixture mechanism 1 is connected to the second fixture mechanism 2 and is located at the bottom of the second fixture mechanism 2. The first fixture mechanism 1 is inserted into the aging chamber and connected to the aging chamber. The second fixture mechanism 2 is mounted on the first fixture mechanism 1 and a product 3 to be tested is mounted on the second fixture mechanism 2. The second fixture mechanism 2 can fix and insert the product 3 to be tested and push it out of the contact insertion state to realize automatic insertion operation.

[0053] The first fixture mechanism 1 includes a mounting plate 11, a docking panel 12, a docking interface 13, a guide sleeve 14, and an aviation quick connector 15. The docking interface 13 and the guide sleeve 14 are mounted on the docking panel 12, and the aviation quick connector 15 is mounted on the mounting plate 11. The docking panel 12 is fixedly connected to the mounting plate 11.

[0054] Mounting plate 11 includes a first side 113, a second side 114, a third side 115, and a fourth side 116. The first side 113 and the second side 114 are opposite each other, and the third side 115 and the fourth side 116 are opposite each other. The first side 113 is adjacent to the third side 115 and the fourth side 116, and the second side 114 is adjacent to the third side 115 and the fourth side 116. A terminal protection cover 16 is provided at the position of the first side 113 of the mounting plate 11. A mating panel 12 is installed inside the terminal protection cover 16. A mating interface 13 and a guide sleeve 14 are installed on the mating panel 12. The mating interface 13 and the guide sleeve 14 face the same direction. An aviation quick connector 15 is installed inside the terminal protection cover 16, which can protect the interface and other components. When the first mounting plate 11 is pushed into the aging cabinet, the terminal protection cover 16 can prevent internal components from being damaged by collision. In addition, the terminal protection cover 16 can also prevent accidental contact and ensure safety during operation. The docking interface 13 and guide sleeve 14 are electrically connected to the aging cabinet to transmit electrical signals, and the aviation quick connector 15 can be electrically connected to the second fixture mechanism 2.

[0055] In one embodiment, the first fixture mechanism 1 includes a female fixture handle 17 and a fixing block 18. The female fixture handle 17 and the fixing block 18 are installed on the second side 114 of the mounting plate 11, allowing the operator to pull the female fixture handle 17 to remove or push the first fixture mechanism 1 into the aging cabinet. The fixing block 18 is used to hold the first fixture mechanism 1 and the aging cabinet together, allowing the mating interface 13 and guide sleeve 14 on the interface plate to be stably electrically connected, making the installation of the fixed insertion fixture 100 in the aging cabinet more convenient and stable. The female fixture handle 17 is made of fiberglass.

[0056] As one embodiment, the first fixture mechanism 1 includes a limiting pin 19, which is installed on the third side 115 and the fourth side 116. The limiting pin 19 passes through the mounting plate 11 and can limit the mounting plate 11 on the aging cabinet to prevent the mounting plate 11 from being pulled out when the second fixture mechanism 2 is pulled out.

[0057] The mounting plate 11 is provided with positioning posts 111 and positioning holes 112. The positioning posts 111 and positioning holes 112 are located on the third side 115 and the fourth side 116. The second fixture mechanism 2 is provided with corresponding matching structures for the positioning posts 111 and positioning holes 112, so that the second fixture mechanism 2 can be fixedly installed on the mounting plate 11. At the same time, the second fixture mechanism 2 can be quickly positioned according to the position of the positioning posts 111, positioning holes 112 and other related structures during installation, making the installation faster.

[0058] The second fixture mechanism 2 is provided with an installation component 21, a pull-out component 22, a lifting component 23, a support plate 24, and fasteners 25. The lifting component 23 is arranged around the installation component 21. The pull-out component 22 is installed between the lifting component 23 and the first fixture mechanism 1. The pull-out component 22 is connected to the lifting component 23. The product to be tested is electrically connected to the installation component 21.

[0059] Specifically, the lifting assembly 23, the pull-out assembly 22, and the mounting assembly 21 are mounted on the support plate 24. The support plate 24 has a first mounting hole 241 and a second mounting hole 242. The first mounting hole 241 is positioned to match the positioning post 111, and the second mounting hole 242 is positioned to match the positioning hole 112. The fastener 25 passes through the second mounting hole 242 and is mounted in the positioning hole 112. The first mounting hole 241 of the support plate 24 is fitted onto the positioning post 111. The fastener 25 is provided with a threaded mechanism, and the positioning hole 112 is provided with a corresponding threaded mechanism that matches the fastener 25. Through the threaded mechanism, the fastener 25 can pass through the second mounting hole 242 and be fixedly connected to the positioning hole 112. The mounting assembly 21 is used to mount the product 3 to be tested. Pulling out the pull-out assembly 22 can drive the lifting assembly 23 to move up and down. The lifting assembly 23 can apply force to the product, causing the product to rise or fall, thereby allowing the product to be inserted into or separated from the mounting assembly 21. The product to be tested is installed on the mounting component 21. The pulling component 22 can be pulled out or pushed in to drive the lifting component 23 to move up and down, thus pushing the product on the mounting component 21 to rise or fall.

[0060] It is understood that the product under test 3 is installed on the mounting component 21. The mounting component 21 is provided with an electrical connection interface. The product under test 3 can be electrically connected to the mounting component 21 through the electrical connection interface. During installation, the product under test 3 is placed on the lifting component 23. The pull-out component 22 can raise or lower the product under test 3 by the lifting component 23, thereby automatically completing the insertion and fixing operation of the product under test 3. This avoids manual insertion and fixing, prevents the problem of missing or incorrect connection during the insertion process of the product under test 3, and improves the efficiency of testing.

[0061] Furthermore, the first fixture mechanism 1 and the second fixture mechanism 2 are connected by fasteners 25 to the positioning hole 112 and the second mounting hole 242, and the first mounting hole 241 is fitted onto the positioning post 111. By unscrewing the fasteners 25, the second fixture mechanism 2 can be removed from the first fixture mechanism 1. In order to adapt to products with different shapes, the corresponding second fixture mechanism 2 is set according to the shape and interface of the product, so that the product can be loaded on the second fixture mechanism 2. Then the first fixture mechanism 1 is installed on the first fixture mechanism 1. That is, the product to be tested 3 can be adapted by replacing the second fixture mechanism 2. The product and the second fixture mechanism 2 are loaded onto the first fixture mechanism 1. The first fixture mechanism 1 and the second fixture mechanism 2 are connected by aviation quick connectors 15, so that the fixture can adapt to products with different shapes and different interfaces and meet the needs of quick replacement of the second fixture mechanism 2.

[0062] The mounting assembly 21 includes a mounting base 211 and a mounting post 214. The mounting base 211 and the mounting post 214 are fixedly connected. The mounting post 214 is provided with the mounting base 211 and the support plate 24 at both ends. The mounting base 211 includes a contour terminal 212 and a conductive post 213. The contour terminal 212 and the conductive post 213 are electrically connected to the aviation quick connector 15.

[0063] Specifically, mounting posts 214 are installed at the four corners of the bottom of the mounting base 211. A contoured terminal 212 and a conductive post 213 are provided on the other side surface of the mounting base 211. The positions of the conductive post 213 and the contoured terminal 212 match the positions of the terminals on the product under test 3. The contoured terminal 212 and the conductive post 213 extend from the other side surface of the mounting base 211 and connect to the aviation quick connector 15 to transmit electrical signals.

[0064] The lifting assembly 23 includes a lifting plate 231 and guide sleeves 232. The guide sleeves 232 are installed at the four corners of the lifting plate 231, and guide posts are provided at the four corners of the support plate 24. The guide sleeves 232 are sleeved on the guide posts, and the guide sleeves 232 move up and down along the guide posts. Specifically, the position of the guide sleeves 232 matches the position of the guide posts. The guide sleeves 232 are sleeved on the guide posts, and the guide sleeves 232 can reciprocate along the direction of the guide posts.

[0065] Furthermore, the lifting plate 231 has a mounting opening 2311 at its center, and the shape and size of the mounting base 211 match the shape and size of the mounting opening 2311. When the lifting plate 231 can move up and down, the guide sleeve 232 moves on the guide post, which can restrict the lifting plate 231 to move only along the direction of the guide post, preventing the lifting plate 231 from deviating from its position.

[0066] As one embodiment, a QR code plate 2312 is provided on the lifting plate 231. The QR code plate 2312 is fixed to the current fixed insertion fixture 100. The test data of the product to be tested 3 obtained by the fixed insertion fixture 100 is stored in the background server. Before the test, the product to be tested is associated with the QR code by scanning the QR code, so as to facilitate the association between the test data and the product.

[0067] The lifting assembly 23 includes multiple limiting seats 233, which are fixedly connected to the lifting plate 231. Limiting grooves 2331 are provided on the limiting seats 233, and the limiting grooves 2331 on the multiple limiting seats 233 form an installation space. The shape of the installation space matches the shape of the product to be tested.

[0068] Specifically, the product under test 3 is provided with an interface for electrical connection. The interface is provided with the contour terminal 212 and conductive post 213 on the mounting base 211. The limiting seat 233 is provided at the edge of the mounting opening 2311. The cross-section of the mounting opening 2311 is smaller than the cross-section of the product under test 3, so that the edge of the product under test 3 can be held by the limiting seat 233. The limiting groove 2331 on the limiting seat 233 forms an installation space. The product under test 3 is placed in the installation space. When the lifting plate 231 is lowered, the product under test 3 is also lowered with the lifting plate 231, thereby making the product under test 3 electrically connected to the mounting component 21. When the lifting plate 231 is raised, the product under test 3 is held by the limiting seat 233 and lifted by the limiting seat 233, thereby separating the electrical connection between the product under test 3 and the mounting component 21.

[0069] The lifting assembly 23 includes two first magnetic elements 234, a second magnetic element 235, a support rod 236, a lever 237, a rod seat 238, and a micro switch 239. The support rod 236 is rotatably connected to the rod seat 238, and the support rod 236 is fixedly connected to the lever 237. The rod seat 238 and the lever 237 are respectively provided at both ends of the support rod 236. The first magnetic element 234 is provided on the rod seat 238, and the second magnetic element 235 is provided on the support rod 236. The second magnetic element 235 is magnetically attracted to any one of the first magnetic elements 234. The micro switch 239 is provided on the limiting seat 233 and detects whether there is a product to be tested on the limiting seat 233.

[0070] Specifically, the rod seat 238 is fixedly connected to the lifting plate 231, the support rod 236 is installed on the rod seat 238, the support rod 236 can rotate on the rod seat 238, the lever 237 adopts a strip structure, one end is installed on the support rod 236, and the lever 237 and the support rod 236 are set at 90°.

[0071] The rod holder 238 is provided with a first mounting part 2381 and a second mounting part 2382. Two first magnetic elements 234 are respectively mounted on the first mounting part 2381 and the second mounting part 2382. The second magnetic element 235 rotates with the support rod 236. When the support rod 236 rotates, the lever 237 rotates to the top of the mounting space when the second magnetic element 235 is magnetically attracted to the first magnetic element 234 on the first mounting part 2381. When the second magnetic element 235 is magnetically attracted to the first magnetic element 234 on the second mounting part 2382, the lever 237 moves away from the mounting space. The micro switch 239 is used to sense whether the product to be tested 3 is placed on the limit seat 233. When the product to be tested 3 is placed on the limit seat 233, the product to be tested 3 will exert a force on the micro switch 239 under the action of gravity, and the micro switch 239 will send an electrical signal that the product to be tested 3 is on the limit seat 233. When the product under test 3 is placed in the installation space, the support rod 236 rotates, and the second magnetic component 235 is magnetically attracted to the first magnetic component 234 on the first mounting part 2381. The lever 237 rotates to the top of the installation space and contacts the upper surface of the product under test 3. When the lifting plate 231 is lowered, the force applied by the lever 237 applies a force to the product under test 3 from above, causing the product under test 3 to be pressed down and contact the contour terminal 212 and conductive post 213 on the mounting assembly 21.

[0072] The pull-out assembly 22 includes two sets of guide rail assemblies 221 and a handle 222. Each handle 222 has one set of guide rail assemblies 221 at each end. Each set of guide rail assemblies 221 includes a guide rail 2211, a fixing member 2212, and a sliding wheel 2213. The fixing member 2212 is fixedly connected to the guide rail 2211, and the sliding wheel 2213 is fixedly connected to the fixing member 2212. The sliding wheels 2213 of the two sets of guide rail assemblies 221 are arranged in opposite directions. The lifting assembly 23 includes a track plate 26 with a track groove 261 within which the sliding wheel 2213 moves.

[0073] Specifically, the track groove 261 is provided with a first end 262 and a second end 263. The height of the first end 262 is higher than the height of the second end 263. The sliding wheel 2213 rolls within the track groove 261. A sliding member 243 is provided on the support plate 24. The guide rail 2211 matches the sliding member 243. The sliding member 243 moves along the guide rail 2211 and is fixed on the support plate 24. When the handle 222 pulls the guide rail assembly 221 to move in the direction of the guide rail 2211, the sliding wheel 2213 can slide in the track groove 261. Due to the height difference between the two ends of the track groove 261, the movement of the sliding wheel 2213 causes the track groove 261 to change height with the movement of the sliding wheel 2213, thereby causing the lifting plate 231 to change height and realize the lifting movement. The lifting of the lifting plate 231 can drive the lifting of the product 3 under test, realize the automatic plugging and unplugging of the interface, free up manpower, and improve the installation and testing speed.

[0074] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0075] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0076] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0077] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0078] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0079] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0080] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Since these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

[0081] The above description describes specific embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A fixing and insertion fixture, characterized in that, It includes a first fixture mechanism and a second fixture mechanism, the first fixture mechanism being connected to the second fixture mechanism, and the first fixture mechanism being disposed at the bottom of the second fixture mechanism; The second fixture mechanism is provided with an installation component, a pull-out component, and a lifting component. The lifting component is arranged around the installation component. The pull-out component is installed between the lifting component and the first fixture mechanism. The pull-out component is connected to the lifting component. The product to be tested is electrically connected to the installation component. The product to be tested is mounted on the mounting assembly. Pulling out or pushing in the pull-out assembly can drive the lifting assembly to move up and down, thus raising or lowering the product on the mounting assembly.

2. The fixing fixture according to claim 1, characterized in that, The first fixture mechanism includes a mounting plate, a docking panel, a docking interface, a guide sleeve, and an aviation quick connector. The docking interface and the guide sleeve are mounted on the docking panel, and the aviation quick connector is mounted on the mounting plate. The docking panel is fixedly connected to the mounting plate.

3. The fixing and insertion fixture according to claim 2, characterized in that, The mounting plate is provided with positioning posts and positioning holes; The second fixture mechanism includes a support plate and fasteners. The support plate has a first mounting hole and a second mounting hole. The position of the first mounting hole matches the position of the positioning post, and the position of the second mounting hole matches the position of the positioning hole. The fastener is installed in the positioning hole through the second mounting hole.

4. The fixing and insertion fixture according to claim 3, characterized in that, Guide posts are provided at the four corners of the support plate; The lifting assembly includes a lifting plate and guide sleeves, with the guide sleeves installed at the four corners of the lifting plate; The guide sleeve is sleeved with the guide post, and the guide sleeve moves up and down along the guide post.

5. The fixing and insertion fixture according to claim 4, characterized in that, The mounting assembly includes a mounting base and a mounting column. The mounting base is fixedly connected to the mounting column, and a mounting base and a support plate are respectively provided at both ends of the mounting column. The mounting base includes a contoured terminal and a conductive post, which are electrically connected to the aviation quick connector.

6. The fixing fixture according to claim 5, characterized in that, An installation opening is provided at the center of the lifting plate, and the shape and size of the mounting base match the shape and size of the installation opening.

7. The fixing and insertion fixture according to claim 1, characterized in that, The pull-out assembly includes two sets of guide rail assemblies and a handle, with one set of the guide rail assemblies provided at each end of the handle; Each guide rail assembly includes a guide rail, a fixing member, and a sliding wheel. The fixing member is fixedly connected to the guide rail, and the sliding wheel is fixedly connected to the fixing member. The pulleys of the two sets of guide rail assemblies are arranged in opposite directions.

8. The fixing and insertion fixture according to claim 7, characterized in that, The lifting assembly includes a track plate with a track groove, and the sliding wheel moves within the track groove.

9. The fixing fixture according to claim 6, characterized in that, The lifting assembly includes multiple limiting seats, which are fixedly connected to the lifting plate; A limiting groove is provided on the limiting seat, and the limiting grooves on multiple limiting seats form an installation space. The shape of the installation space matches the shape of the product to be tested.

10. The fixing fixture according to claim 9, characterized in that, The lifting assembly includes two first magnetic components, a second magnetic component, a support rod, a lever, a rod seat, and a micro switch; The support rod is rotatably connected to the rod seat, and the support rod is fixedly connected to the lever. The rod seat and the lever are respectively provided at both ends of the support rod. The first magnetic component is disposed on the rod base, and the second magnetic component is disposed on the support rod. The second magnetic component is magnetically attracted to any one of the first magnetic components. The micro switch is installed on the limit seat, and the micro switch detects whether there is a product to be tested on the limit seat.

Images