Electronic product test clamping jig and detection equipment

Abstract

The utility model discloses an electronic product test clamping jig and detection equipment. The electronic product test clamping jig comprises a carrier, a clamping module, a probe module, a jacking module and a sealing module. The carrier is provided with a station suitable for placing a test product, the clamping module and the probe module are arranged on the carrier and located on the side edge of the station and can fix the test product and communicate with the test product, the jacking module comprises a bottom plate arranged below the carrier, and the bottom plate is provided with a sealing module, a first push block structure and a second push block structure. The first push block structure and the second push block structure can penetrate through the carrier to move upwards and make contact with the clamping module and the probe module, the sealing module penetrates through the carrier and is located below the station, and the jacking module pushes the clamping module, the probe module and the sealing module to move towards the center of the station. Clamping, sealing and function testing are carried out on a product under one execution action, and the cost and space occupation of detection equipment are reduced.

Description

Technical Field

[0001] This utility model relates to the field of manufacturing and application technology of functional fixtures, and in particular to an electronic product testing fixture and testing equipment. Background Technology

[0002] Electronic product testing is a necessary process in the production or repair of electronic products. Currently, electronic product testing fixtures on the market all use a single action mechanism for each function, resulting in high equipment costs, numerous structural components, and large space requirements. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an electronic product testing fixture that can simultaneously perform clamping, sealing, and functional testing of the product in a single operation, reducing the cost and space required for testing equipment.

[0004] This utility model also proposes a testing device having the above-mentioned electronic product testing clamping fixture.

[0005] According to a first aspect of the present invention, an electronic product testing fixture includes: a carrier, wherein the carrier is provided with a station suitable for placing a test product;

[0006] A clamping module is disposed on the carrier and located on the side of the workstation for clamping and fixing the test product;

[0007] A probe module is disposed on the carrier and located on the side of the workstation, and is used to communicate with the test product;

[0008] A lifting module includes a base plate disposed below the carrier. The base plate is provided with a first push block structure and a second push block structure, which pass through the carrier. The first push block structure can move upward and make contact with the clamping module, and the second push block structure can move upward and make contact with the probe module.

[0009] A sealing module is disposed on the base plate, passes through the carrier, and is located below the workstation.

[0010] The lifting module can drive the clamping module, the probe module, and the sealing module to move towards the center of the workstation via the base plate.

[0011] According to some embodiments of the present invention, the first push block structure includes a first operating part located at the upper end, and the second push block structure includes a second operating part located at the upper end. The first operating part and the second operating part have a structure that is narrower at the top and wider at the bottom, and the top surface of the second operating part is at the same height as the bottom surface of the first operating part, and the bottom surface of the second operating part is at the same height as the top surface of the sealing module.

[0012] According to some embodiments of the present invention, the first push block structure further includes a first connecting portion located at the middle end and a first limiting portion located at the lower end, and the second push block structure further includes a second connecting portion located at the middle end and a second limiting portion located at the lower end, wherein the cross-sections of the first connecting portion and the second connecting portion remain unchanged.

[0013] According to some embodiments of the present invention, the lifting module further includes a reset elastic body, which is sandwiched between the base plate and the carrier. The base plate, the reset elastic body, and the carrier are connected in sequence by an adjusting bolt. The base plate can move up and down along the adjusting bolt. A limiting member is provided on the base plate, which is located between the base plate and the carrier.

[0014] According to some embodiments of this utility model, the clamping module includes a first positioning module and a second positioning module. The carrier is provided with a first mounting groove, and a second mounting groove is provided inside the first mounting groove. The first positioning module is disposed inside the second mounting groove. The bottom surface of the first mounting groove is flush with a portion of the upper surface of the first positioning module. The bottom surface of the first mounting groove and a portion of the upper surface of the first positioning module are pressed with first and second pressing blocks. The first and second pressing blocks are located on both sides of the first positioning module. The first positioning module can contact the first push block structure. The second positioning module has the same structure as the first positioning module and is symmetrically arranged on both sides of the workstation.

[0015] According to some embodiments of the present invention, the first positioning module includes a first fixing block. The first fixing block is provided with a clamping part, a first groove and a second groove on one side near the work station. A third groove is provided on the other side of the first fixing block. An adjusting member is provided in the third groove. A first roller passes through the adjusting member, the first groove and the second groove. A first elastic body is provided in the first groove and a second elastic body is provided in the second groove. The first and second elastic bodies are sandwiched between the carrier and the first roller. A third elastic body is sandwiched between the adjusting member and the third groove. A roller passes through the first roller and is adapted to contact the first push block structure.

[0016] According to some embodiments of this utility model, the probe module includes a first probe module, the carrier is provided with a first probe groove, the first probe groove is provided with a second probe groove and a third probe groove, the first probe module is provided in the second probe groove, the third probe groove is provided with a second probe module, the second probe module and the first probe module have the same structure, the upper end surface of the first probe module and the second probe module are flush with the bottom surface of the first probe groove, the first probe module and the second probe module are provided with a cover plate, the cover plate is located in the first probe groove, the upper end surface of the cover plate is flush with the upper end surface of the carrier, and the first probe module and the second probe module can contact the second push block structure.

[0017] According to some embodiments of the present invention, the first probe module includes a second fixing block. A fourth groove is provided on the side of the second fixing block near the work station. A fourth elastic body is provided in the fourth groove and sandwiched between the fourth groove and the carrier. A second roller is passed through the second fixing block and can contact the second push block structure. A tail plate is provided at the tail end of the second fixing block. A probe is passed through the tail plate and the second fixing block. The probe points to the center of the work station. The axial line of the second roller is horizontal and perpendicular to the probe.

[0018] According to some embodiments of the present invention, the sealing module includes a sealing column, a through groove is provided below the work station, the sealing column passes through the through groove, the height of the central axis of the sealing column is the same as the height of the central axis of the through groove, the sealing column is disposed on the lifting module, and a gasket is provided at the top of the sealing column.

[0019] The detection device according to a second aspect of the present invention includes the apparatus according to the first aspect of the present invention described above.

[0020] The electronic product testing fixture and testing equipment according to the embodiments of this utility model have at least the following beneficial effects: by simultaneously setting the first push block structure that drives the clamping module to move, the second push block structure that drives the probe module to move, and the sealing module on the base plate of the lifting module, the lifting module can drive the base plate through a lifting function, thereby driving the movement of the three modules: the first push block structure, the second push block structure, and the sealing module, thus completing the product clamping, communication connection testing, and sealing testing. The fixture and equipment have a compact structure, are easy to operate, and greatly reduce processing and testing costs.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0023] Figure 1 This is a schematic diagram of the assembly structure of the electronic product testing clamping fixture according to an embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the assembly structure of the electronic product testing clamping fixture with the cover plate removed from another angle according to an embodiment of the present utility model;

[0025] Figure 3 yes Figure 1 AA cross-section view;

[0026] Figure 4 This is an exploded view of the electronic product testing clamping fixture according to an embodiment of the present utility model;

[0027] Figure 5 yes Figure 4 An exploded view of the assembly structure of the lifting module of the electronic product testing fixture shown in the figure;

[0028] Figure 6 yes Figure 4 An exploded view of the first positioning module of the clamping module of the electronic product testing clamping fixture shown in the figure;

[0029] Figure 7 yes Figure 4 An exploded view from another angle of the first positioning module of the clamping module of the electronic product test clamping fixture shown in the figure;

[0030] Figure 8 yes Figure 4 An exploded view of the first probe module of the probe module of the electronic product testing fixture shown.

[0031] Figure label:

[0032] Carrier 100, first mounting slot 110, second mounting slot 111, first probe slot 120, second probe slot 121, third probe slot 122, through slot 130.

[0033] Clamping module 200, first positioning module 210, first fixing block 211, clamping part 2111, first groove 2112, second groove 2113, third groove 2114, adjusting member 212, first roller 213, first elastic body 214, second elastic body 215, third elastic body 216, roller 217, first pressure block 220, second pressure block 230, second positioning module 240.

[0034] Probe module 300, first probe module 310, second fixing block 311, fourth groove 3111, tail plate 312, second roller 313, probe 314, fourth elastic body 315, second probe module 320, cover plate 330.

[0035] Lifting module 400, base plate 410, first push block structure 420, first operating part 421, first connecting part 422, first limiting part 423, second push block structure 430, second connecting part 431, second operating part 432, second limiting part 433, reset elastic body 440, adjusting bolt 450, limiting member 460.

[0036] Sealing module 500, sealing column 510, gasket 520. Detailed Implementation

[0037] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0038] In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "horizontal," "top," "bottom," "inner," "outer," and "both sides," 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 do not 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. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0039] In the description of this utility model, unless otherwise explicitly defined, the terms "setting", "installation", "connection", "contact", etc. should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in combination with the specific content of the technical solution.

[0040] The following reference Figures 1 to 8 This invention describes an electronic product testing fixture according to an embodiment of the present invention.

[0041] Reference Figure 1 , Figure 2 and Figure 4As shown, an electronic product testing fixture according to an embodiment of the present invention includes a main carrier 100, a clamping module 200, a probe module 300, a lifting module 400, and a sealing module 500. The carrier 100 has a workstation suitable for placing the test product. The clamping module 200 is disposed on the carrier 100 and located on the side of the workstation for clamping and fixing the test product. The probe module 300 is disposed on the carrier 100 and located on the side of the workstation for communicating with the test product. The lifting module 400 includes a base plate 410, which is disposed below the carrier 100. The base plate 410 has a first push block structure 420 and a second push block structure 430. The carrier 100 is inserted through the base plate 410. The first push block structure 420 can move upward and make contact with the clamping module 200. The second push block structure 430 can move upward and make contact with the probe module 300. The sealing module 500 is set on the base plate 410 and inserted through the carrier 100. The sealing module 500 is located below the work station. The lifting module 400 can drive the clamping module 200, the probe module 300 and the sealing module 500 to move towards the center of the work station through the base plate 410.

[0042] When the lifting module 400 moves upward under the action of an external force, it pushes the clamping module 200, probe module 300, and sealing module 500 towards the center of the workstation. During the ascent of the lifting module 400, the clamping module 200 engages with the workstation, securing the product under test (DUT) placed there. During the ascent, the probe module 300 contacts the DUT, enabling communication and other functional tests. When the lifting module 400 reaches its highest position, the sealing module 500 engages with the workstation to seal the DUT.

[0043] In some specific embodiments of this utility model, the first push block structure 420 includes a first operating part 421 located at the upper end, and the second push block structure 430 includes a second operating part 431 located at the upper end. The first operating part 421 and the second operating part 431 have a structure that is narrower at the top and wider at the bottom. The top surface of the second operating part 431 is at the same height as the bottom surface of the first operating part 421, and the bottom surface of the second operating part 431 is at the same height as the top surface of the sealing module 500.

[0044] Reference Figure 4 and Figure 5As shown, in this embodiment, when the base plate 410 is at its lowest position, the first operating part 421 is not in contact with the clamping module 200, and the second operating part 431 is not in contact with the probe module 300. During the upward movement of the base plate 410, which drives the first operating part 421 and the second operating part 431, the first operating part 421 first contacts the clamping module 200, and the cross-section of the contact area between the first operating part 421 and the clamping module 200 gradually increases. The clamping module 200, compressed by the first operating part 421, moves towards the center of the workstation until the bottom surface of the first operating part 421 rises to contact the clamping module 200, at which point the clamping module 200 is perfectly positioned to clamp the test product at the workstation.

[0045] When the bottom surface of the first operating part 421 rises to contact the clamping module 200, the second operating part 431 begins to contact the probe module 300. Driven by the base plate 410, the cross-section of the contact area between the second operating part 431 and the probe module 300 gradually increases. The probe module 300, compressed by the second operating part 431, moves towards the center of the workstation until the bottom surface of the second operating part 431 rises to contact the probe module 300, at which point the probe module 300 is perfectly positioned to clamp and test the product at the workstation.

[0046] When the bottom surface of the first operating unit 421 rises to contact the clamping module 200, the sealing module 500 and the workstation begin to cooperate, and the product to be tested is sealed under the rising action of the base plate 410.

[0047] It is understandable that controlling the order in which the first operating part 421 contacts the clamping module 200 and the second operating part 431 contacts the probe module 300 determines the order in which the clamping module 200 and the probe module 300 begin to move. Controlling the order in which the bottom surface of the first operating part 421 contacts the clamping module 200 and the bottom surface of the second operating part 431 contacts the probe module 300 determines the order in which the clamping module 200 and the probe module 300 arrive at the workstation. Furthermore, when the bottom surface of the first operating part 421 is flush with the top surface of the second operating part 431, the clamping function is completed before the probe connection; conversely, when the top surface of the first operating part 421 is flush with the bottom surface of the second operating part 431, the probe connection is performed first, followed by the clamping function. Because the sealing module 500 can only move up and down with the base plate 410, the sealing function of the sealing module 500 is achieved after the clamping module and the probe module 300 cooperate.

[0048] In some specific embodiments of this utility model, the first push block structure 420 further includes a first connecting portion 422 located at the middle end and a first limiting portion 423 located at the lower end, and the second push block structure 430 further includes a second connecting portion 432 located at the middle end and a second limiting portion 433 located at the lower end, and the cross-sections of the first connecting portion 422 and the second connecting portion 432 remain unchanged.

[0049] Reference Figure 4 and Figure 5 As shown, in this embodiment, the first connecting portion 422 and the second connecting portion 432 can pass through the carrier 100, and the first limiting portion 423 and the second limiting portion 433 are sandwiched between the base plate 410 and the carrier 100. The first connecting portion 422 and the second connecting portion 432 can limit the maximum height of the base plate 410. When the base plate 410 rises to its highest point, the upper end surface of the first limiting portion 423 contacts the lower end surface of the carrier 100, and the upper end surface of the second limiting portion 433 also contacts the lower end surface of the carrier 100.

[0050] Understandably, because the cross-sectional size of the first connecting part 422 is the same as the bottom surface size of the first operating part 421, and the cross-sectional size of the second connecting part 432 is the same as the bottom surface size of the second operating part 431, the position of the clamping module 200 will not change during the contact between the first connecting part 422 and the clamping module 200, and the position of the probe module 300 will not change during the contact between the second connecting part 432 and the probe module 300. The design of the first connecting part 422 allows the clamping module 200 to maintain its alignment with the workstation after displacement. The design of the second connecting part 432 allows the probe module 300 to maintain its alignment with the workstation after displacement.

[0051] It is understandable that the number of push blocks included in the first push block structure 420 is related to the structural design of the clamping module 200, and the number of push blocks included in the second push block structure 430 is related to the structural design of the probe module 300.

[0052] In some specific embodiments of this utility model, the lifting module 400 further includes a reset elastic body 440, which is sandwiched between the base plate 410 and the carrier 100. The base plate 410, the reset elastic body 440 and the carrier 100 are connected in sequence by an adjusting bolt 450. The base plate 410 can move up and down along the adjusting bolt 450. A limiting member 460 is provided on the base plate 410, which is located between the base plate 410 and the carrier 100.

[0053] Reference Figure 4 and Figure 5As shown, in this embodiment, three reset elastic bodies 440 are provided. Each reset elastic body 440 is a spring structure, and the three springs are evenly distributed between the base plate 410 and the carrier 100, and are connected by three adjusting bolts 450 respectively. The design of the reset elastic bodies 440 enables the base plate 410 to move smoothly when subjected to external force. The design of the adjusting bolts 450 enables the base plate 410 to maintain its connection with the carrier 100 under the action of external force, and also allows for a certain degree of vertical displacement.

[0054] It is understandable that the reset elastic body 440 can also be other elastic structures such as hydraulic springs, rubber, spiral belts and bellows, and the adjusting bolt 450 can be a type of connector such as a two-stage adjusting bolt and a three-stage adjusting bolt. The number of adjusting bolts 450 can be two, four or five, and the number of reset elastic bodies 440 is the same as the number of adjusting bolts 450.

[0055] Reference Figure 4 and Figure 5 As shown, in this embodiment, two limiting members 460 are provided on the base plate 410. The limiting member 460 is a bolt and nut mating structure. The limiting member 460 limits the maximum height that the base plate 410 can rise by the distance between the bolt head and the base plate. When the base plate 410 rises to the maximum height, the limiting member 460 and the carrier 100 come into contact.

[0056] Understandably, the number of limiting components 460 can be one, three, or four, etc. The types of limiting components can also include screws, pins, and stops.

[0057] In some specific embodiments of this utility model, the clamping module 200 includes a first positioning module 210 and a second positioning module 240. The carrier 100 is provided with a first mounting groove 110, and a second mounting groove 111 is provided inside the first mounting groove 110. The first positioning module 210 is disposed inside the second mounting groove 111. The bottom surface of the first mounting groove 110 is flush with part of the upper surface of the first positioning module 210. A first pressing block 220 and a second pressing block 230 are pressed on the bottom surface of the first mounting groove 110 and part of the upper surface of the first positioning module 210. The first pressing block 220 and the second pressing block 230 are located on both sides of the first positioning module 210. The first positioning module 210 can contact the first push block structure 420. The second positioning module 240 has the same structure as the first positioning module 210 and is symmetrically arranged on both sides of the workstation.

[0058] Reference Figure 1 , Figure 3 and Figure 4As shown, in this embodiment, the first positioning module 210 is disposed within the second mounting groove 111, and is sandwiched between the first mounting groove 110, the first pressing block 220, and the second pressing block 230. The first positioning module 210 moves towards the center of the workstation within the first mounting groove 110, propelled by the first push block structure 420. The first positioning module 210 can cooperate with the workstation to clamp the test product. The combined design of the first mounting groove 110, the second mounting groove 111, the first pressing block 220, and the second pressing block 230 allows the first positioning module 210 to move stably along the first mounting groove 110 towards the center of the workstation. The first positioning module 210 and the second positioning module 240 are symmetrically arranged, allowing them to stably clamp the product to be tested from both sides. It can be understood that the first pressing block 220 and the second pressing block 230 can also be a single cover plate pressing block structure disposed within the first mounting groove 110 and on the first positioning module 210. Understandably, the positioning modules of the clamping module 200 can also be set up in one, three, or four evenly arranged around the workstation.

[0059] In some specific embodiments of this utility model, the first positioning module 210 includes a first fixing block 211. The first fixing block 211 is provided with a clamping part 2111, a first groove 2112 and a second groove 2113 on one side near the work station. The other side of the first fixing block 211 is provided with a third groove 2114. An adjusting member 212 is provided in the third groove 2114. A first roller 213 passes through the adjusting member 212, the first groove 2112 and the second groove 2113. A first elastic body 214 is provided in the first groove 2112 and a second elastic body 215 is provided in the second groove 2113. The first elastic body 214 and the second elastic body 215 are sandwiched between the carrier 100 and the first roller 213. A third elastic body 216 is sandwiched between the adjusting member 212 and the third groove 2114. A roller 217 passes through the first roller 213 and is adapted to contact the first push block structure 420.

[0060] Reference Figure 1 , Figure 3 , Figure 6 and Figure 7As shown, in this embodiment, the first elastic body 213, the second elastic body 214, and the third elastic body 216 are springs. The design of the first groove 212, the third groove 215, and the adjusting member 212 allows the first fixing block 211 to accommodate longer first elastic bodies 213, 214, and 216, providing greater elastic force. The combination of springs and grooves stabilizes the connection between the first fixing block 211 and the carrier 100, and enables the displacement reset of the first fixing block 211. The design of the roller 217 reduces friction between the first push block structure 420 and the first positioning module 210, making the displacement of the first positioning module 210 smoother. The design of the first roller 213 evenly transmits the force received by the roller 217 to the first fixing block 211, the first elastic body 213, the second elastic body 214, the adjusting member 212, and the third elastic body 216.

[0061] It is understandable that the number of elastic bodies in the first positioning module 210 can also be four, five, or six, etc. The first elastic body 213, the second elastic body 214, and the third elastic body 216 can also be other elastic structures such as hydraulic springs, rubber, spiral belts, and bellows. The roller 217 can also be a structure such as a bearing, guide wheel, and pulley.

[0062] In some specific embodiments of this utility model, the probe module 300 includes a first probe module 310, a carrier 100 is provided with a first probe groove 120, a second probe groove 121 and a third probe groove 122 are provided in the first probe groove 120, the first probe module 310 is provided in the second probe groove 121, and a second probe module 320 is provided in the third probe groove 122. The second probe module 320 and the first probe module 310 have the same structure. The upper end surfaces of the first probe module 310 and the second probe module 320 are flush with the bottom surface of the first probe groove 120. A cover plate 330 is provided on the first probe module 310 and the second probe module 320. The cover plate 330 is located in the first probe groove 120, and the upper end surface of the cover plate 330 is flush with the upper end surface of the carrier 100. The first probe module 310 and the second probe module 320 can contact the second push block structure 430.

[0063] Reference Figure 2 and Figure 4As shown, in this embodiment, the first probe module 310 is sandwiched between the second probe slot 121 of the cover plate 330, and the second probe module 320 is sandwiched between the cover plate 330 and the third probe slot 122. The first probe module 310 moves towards the center of the workstation along the second probe slot 121 by being pushed by the second push block structure 430, and the second probe module 320 moves towards the center of the workstation along the third probe slot 122 by being pushed by the second push block structure 430. It can be understood that the number and position of the probe modules in the probe module 300 should correspond to the product to be tested.

[0064] In some specific embodiments of this utility model, the first probe module 310 includes a second fixing block 311. A fourth groove 3111 is provided on the side of the second fixing block 311 near the work station. A fourth elastic body 315 is provided in the fourth groove 3111. The fourth elastic body 315 is sandwiched between the fourth groove 3111 and the carrier 100. A second roller 313 is passed through the second fixing block 311. The second roller 313 can contact the second push block structure 430. A tail plate 312 is provided at the tail end of the second fixing block 311. A probe 314 is passed through the tail plate 312 and the second fixing block 311. The probe 314 points to the center of the work station. The axial line of the second roller 313 is horizontal and perpendicular to the probe 314.

[0065] Reference Figure 8 As shown, in this embodiment, the fourth elastic body 315 is a spring. The design of the fourth groove 3111 allows the second fixing block 311 to accommodate a longer fourth elastic body 315 to provide greater elastic force, stabilizing the connection between the second fixing block 311 and the carrier 100 and realizing the displacement reset of the second fixing block 311. The design of the second roller reduces the friction between the first probe module 310 and the second push block structure 430, and evenly transmits the force to the second fixing block 311, allowing the probe 314 to contact the product to be tested. It is understood that the fourth elastic body 315 can also be other elastic structures such as hydraulic springs, rubber, and spiral bands, and the number of elastic bodies in the first probe module 310 can also be two, three, or four, etc.

[0066] In some specific embodiments of this utility model, the sealing module 500 includes a sealing post 510, a through groove 130 is provided below the work station, the sealing post 510 passes through the through groove 130, the height of the central axis of the sealing post 510 is the same as the height of the central axis of the through groove 130, the sealing post 510 is set on the lifting module 400, and a gasket 520 is provided at the top of the sealing post 510.

[0067] Reference Figure 1 and Figure 4 As shown, in this embodiment, the sealing column 510 can move vertically under the action of the lifting module 400. Four gaskets 520 are provided at the top of the sealing column 510. The design of the gaskets 520 ensures sealing while...

[0068] Ensure that the product under test is not damaged. Understandably, the number of gaskets 520 can be one, two, or three, etc.

[0069] This utility model embodiment also discloses a testing device, including the above-mentioned electronic product testing clamping fixture.

[0070] When the lifting module 400 moves upward under the action of an external force, it pushes the clamping module 200, probe module 300, and sealing module 500 towards the center of the workstation. During the ascent of the lifting module 400, the clamping module 200 engages with the workstation, securing the product under test (DUT) placed there. During the ascent, the probe module 300 contacts the DUT, enabling communication and other functional tests. When the lifting module 400 reaches its highest position, the sealing module 500 engages with the workstation to seal the DUT.

[0071] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An electronic product test clamping jig characterized by, The utility model relates to a test product communication device, including: a carrier (100) provided with a work station for placing a test product; a clamping module (200) provided on the carrier (100) and located at the side of the work station for clamping and fixing the test product; a probe module (300) provided on the carrier (100) and located at the side of the work station for communicating with the test product; a jacking module (400) including a bottom plate (410) provided below the carrier (100), the bottom plate (410) is provided with a first push block structure (420) and a second push block structure (430), the first push block structure (420) and the second push block structure (430) pass through the carrier (100), the first push block structure (420) can be moved upwards and contact with the clamping module (200), the second push block structure (430) can be moved upwards and contact with the probe module (300); a sealing module (500) provided on the bottom plate (410), the sealing module (500) is provided in the carrier (100), and the sealing module (500) is located below the work station; the jacking module (400) can drive the clamping module (200), the probe module (300) and the sealing module (500) to move to the center of the work station through the bottom plate (410).

2. The electronic product test fixture of claim 1, wherein, the first push block structure (420) includes a first operation part (421) at the upper end, the second push block structure (430) includes a second operation part (431) at the upper end, the first operation part (421) and the second operation part (431) are narrow at the upper end and wide at the lower end, the top surface of the second operation part (431) is at the same height as the bottom surface of the first operation part (421), and the bottom surface of the second operation part (431) is at the same height as the top surface of the sealing module (500).

3. The electronic product test fixture of claim 2, wherein, the first push block structure (420) further includes a first connecting part (422) at the middle end and a first limiting part (423) at the lower end, the second push block structure (430) further includes a second connecting part (432) at the middle end and a second limiting part (433) at the lower end, and the cross section of the first connecting part (422) and the second connecting part (432) remains unchanged.

4. The electronic product test fixture of claim 1, wherein The jacking module (400) further comprises a reset elastic body (440) clamped between the bottom plate (410) and the carrier (100), the bottom plate (410), the reset elastic body (440) and the carrier (100) are sequentially connected through an adjusting bolt (450), the bottom plate (410) can move up and down along the adjusting bolt (450), and a limiting piece (460) is arranged on the bottom plate (410) and located between the bottom plate (410) and the carrier (100).

5. The electronic product test fixture of claim 1, wherein The clamping module (200) comprises a first positioning module (210) and a second positioning module (240), the carrier (100) is provided with a first mounting groove (110), the first mounting groove (110) is provided with a second mounting groove (111) therein, the first positioning module (210) is arranged in the second mounting groove (111), the bottom surface of the first mounting groove (110) is flush with part of the upper end surface of the first positioning module (210), the bottom surface of the first mounting groove (110) and part of the upper end surface of the first positioning module (210) are pressed to be provided with the first and second pressing blocks (220, 230), the first and second pressing blocks (220, 230) are located on both sides of the first positioning module (210), the first positioning module (210) can be in contact with the first push block structure (420), and the second positioning module (240) is the same in structure as the first positioning module (210) and is symmetrically arranged on both sides of the work station.

6. The electronic product test clamping fixture of claim 5, wherein, The first positioning module (210) comprises a first fixed block (211), one side of the first fixed block (211) close to the work station is provided with a clamping portion (2111), a first recess (2112) and a second recess (2113), the other side of the first fixed block (211) is provided with a third recess (2114), the third recess (2114) is provided with an adjusting piece (212) therein, the adjusting piece (212), the first recess (2112) and the second recess (2113) are provided with a first roller shaft (213) penetrating therethrough, the first recess (2112) is provided with a first elastic body (214) therein, the second recess (2113) is provided with a second elastic body (215) therein, the first and second elastic bodies (214, 215) are clamped between the carrier (100) and the first roller shaft (213), a third elastic body (216) is clamped between the adjusting piece (212) and the third recess (2114), and a roller (217) is penetratingly arranged on the first roller shaft (213), and the roller (217) is adapted to be in contact with the first push block structure (420).

7. The electronic product test fixture of claim 1, wherein The probe module (300) comprises a first probe module (310), the carrier (100) is provided with a first probe slot (120), the first probe slot (120) is provided with a second probe slot (121) and a third probe slot (122), the first probe module (310) is arranged in the second probe slot (121), the third probe slot (122) is provided with a second probe module (320), the second probe module (320) and the first probe module (310) are the same structure, the upper end surface of the first probe module (310) and the second probe module (320) is flush with the bottom surface of the first probe slot (120), the first probe module (310) and the second probe module (320) are provided with a cover plate (330), the cover plate (330) is located in the first probe slot (120), the upper end surface of the cover plate (330) is flush with the upper end surface of the carrier (100), the first probe module (310) and the second probe module (320) can be in contact with the second push block structure (430).

8. The electronic product test clamping fixture of claim 7, wherein, The first probe module (310) comprises a second fixed block (311), the second fixed block (311) is provided with a fourth groove (3111) near one side of the station, the fourth groove (3111) is provided with a fourth elastic body (315), the fourth elastic body (315) is clamped between the fourth groove (3111) and the carrier (100), the second fixed block (311) is provided with a second roller shaft (313), the second roller shaft (313) can be in contact with the second push block structure (430), the tail end of the second fixed block (311) is provided with a tail plate (312), the tail plate (312) and the second fixed block (311) are provided with a probe (314), the probe (314) points to the center of the station, the axial line of the second roller shaft (313) is horizontally perpendicular to the probe (314).

9. The electronic product test clamping fixture of claim 2, wherein, The sealing module (500) comprises a sealing column (510), the lower side of the station is provided with a through slot (130), the sealing column (510) is arranged in the through slot (130), the center axis height of the sealing column (510) is the same as the center axis height of the through slot (130), the sealing column (510) is arranged on the jacking module (400), and the top end of the sealing column (510) is provided with a gasket (520).

10. A detection device, characterized by The electronic product test clamping jig comprises the electronic product test clamping jig according to any one of claims 1 to 9.

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