Electronic equipment test fixture

Abstract

The utility model provides an electronic equipment test fixture, and belongs to the technical field of test fixtures, and the fixture comprises a limiting assembly, a plugging assembly, and a driving device. The plugging assembly is electrically connected with the tester, the limiting assembly is provided with a containing groove used for containing a product, and the limiting assembly is movably arranged on one side of the plugging assembly; the driving device drives the limiting assembly to move, so that the product on the limiting assembly gets close to or away from the plugging assembly. According to the jig, the driving device drives the limiting assembly to drive a product such as a power bank to move, the plugging assembly is automatically in butt joint with a port, the port can be accurately plugged and connected, the plugging accuracy can be improved, product damage caused by manual plugging of the port can be avoided, and the efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of test fixtures and relates to an electronic equipment test fixture. Background Art

[0002] A jig is a tool used to secure and position workpieces for machining, assembly, or other operations, assisting in controlling position or motion (or both). It is commonly used in technical fields such as woodworking, ironwork, mechanics, and electronic control. It can be categorized into three types: process assembly jigs, project test jigs, and circuit board test jigs. Test jigs are used to test product functionality, calibration, buttons, earpieces, and speakers for proper function. Based on performance, they can be categorized as manual, semi-automatic, or fully automatic. In the electronic device manufacturing process, finished products undergo a final testing step after production. Only qualified products can be released to the market. To ensure a complete product inspection process, electronic devices such as power banks require testing of their connection ports, such as the stability of the charging and discharging ports or their proper operation. Currently, most power bank testing processes rely on manual testing, where the data cable is manually connected to the power bank's port. This manual plugging and unplugging of the cable can easily misalign the cable connector with the power bank port, making it difficult to insert the connector properly and ensuring proper insertion. This can easily cause damage to the power bank port and affect test efficiency. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides an electronic device test fixture that can automatically plug in connection ports and effectively improve the accuracy of connection port testing.

[0004] In order to solve the defects of the above-mentioned prior art, the technical solutions provided by the present invention are as follows:

[0005] An electronic equipment test fixture, comprising:

[0006] A connector assembly electrically connected to the tester;

[0007] A limiting component is provided with a receiving groove for receiving the product, and the limiting component is movably provided on one side of the connector component;

[0008] A drive device drives the limit assembly to move, causing the product on the limit assembly to move closer to or further away from the connector assembly. Furthermore, the limit assembly can be used with various fixing tools to achieve the same function. Specifically, the drive device, limit assembly, and connector assembly are arranged in a straight line. The drive device drives the limit assembly to a position where it docks with the connector assembly. The test product is fixed and driven by the limit assembly to move, and the connector assembly docks with the connection port, allowing the product to be tested using the tester. Therefore, this method saves time and effort when connecting the connector port.

[0009] In some embodiments, a base plate is further included, on which the connector assembly, the position limiting assembly, and the drive device are all disposed. A slide rail is provided on the base plate, and the position limiting assembly is disposed on the slide rail. Specifically, installation on the base plate facilitates movement of the fixture, and the plates can form a systematic structure. The base plate also includes a built-in slide rail, which facilitates movement of the position limiting assembly and offers the advantage of durability. Furthermore, the slide rail can be replaced with a pulley and pulley groove combination for ease of disassembly.

[0010] In some embodiments, the drive device includes a quick clamp, which includes a control rod, a push rod, a transmission connector, and a positioning member. The control rod is connected to the push rod at an angle via the transmission connector and the positioning member. The transmission connector includes a connecting plate, a connecting block, and a connecting shaft. The connecting plate is provided with at least two pieces, and the connecting shaft passes through the connecting plate, so that the control rod is hinged to the middle of the connecting plate. The push rod is hinged to the connecting plate via the connecting block and the connecting shaft, and the connecting plate is hinged to the positioning member via the connecting shaft. Specifically, the connecting plate is tightly attached to the connecting section of the control rod, clamping the connecting section of the control rod. One end of the connecting block is also clamped between the connecting plates. The three components are connected by a connecting shaft, and all connections are rotatable. The connection between the push rod and the connecting block is similar to that between the control rod and the connecting plate. The connecting block extends into two parts as connecting components, into which the push rod is rotatably connected. The control rod and the push rod are then connected to the positioning member via the connecting plate and the connecting block. This simple connection method facilitates subsequent maintenance.

[0011] In some embodiments, the drive device further includes a pneumatic cylinder electrically connected to a power source. The cylinder comprises a piston rod and a cylinder body. One end of the piston rod is slidably connected to the cylinder body, and the other end engages with a side of the stop assembly. Specifically, the cylinder operates to push or retract the piston rod, causing the stop assembly to move toward or away from the connector assembly, enabling insertion and removal. The cylinder replaces manual labor, saving manpower.

[0012] In some embodiments, the limiting assembly includes a limiting block and a limiting plate, wherein the limiting plate is slidably connected to the slide rail. The limiting block is disposed on the limiting plate and forms the receiving slot with the limiting plate. The limiting assembly includes at least two limiting blocks. Specifically, the product is placed in the receiving slot, secured by the limiting assembly and moved by the slide rail.

[0013] In some embodiments, the connector assembly is provided with a fixed joint, an automatic adjusting joint module, and a fixed assembly, and the fixed joint and the automatic adjusting joint module are fixedly connected via the fixed assembly; the automatic adjusting joint module includes a mounting block, and the fixed assembly includes a heightening block, and the heightening block is provided with a mounting groove, and the fixed joint and the mounting block are both installed in the mounting groove and fixed to the base plate via the heightening block. Specifically, the top of the mounting groove is a long groove, and the lower end of the mounting block is raised, which can be detachably assembled in the groove, so that the automatic adjusting joint module can be closely arranged on the heightening block. The fixed joint passes through the mounting groove and is fixed in the heightening block, with the joint facing the side of the limit assembly. Therefore, the heightening block can be replaced according to the connection port of different test products.

[0014] In some embodiments, the bottom plate is provided with a circuit hole, which is located below the connector assembly and provides a passage for the connector circuits in the connector assembly to pass through, so as to organize the circuits and connect them to the power supply in a unified manner and avoid the interference of the connector connection caused by the cluttered circuits.

[0015] In some embodiments, the automatic adjustment joint module further includes an adjustable joint, which is floatingly disposed on the mounting block. Specifically, the adjustable joint can automatically adjust the connection according to the product connection port during connection, thereby improving connection accuracy.

[0016] The beneficial effects of the present invention include at least:

[0017] This utility model provides an electronic device test fixture equipped with a drive device, a limiter assembly, and a connector assembly. The limiter assembly is used to secure the product, and the drive device drives the limiter assembly to move back and forth. By connecting the connector assembly to the tester and the product connection port, the device automatically connects to the product to complete product testing. This can replace manual plugging and unplugging, effectively improving plugging accuracy and saving manpower. The fixture has a simple structure, high operating efficiency, and is easy to produce, allowing it to be mass-produced and put into testing processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of an electronic equipment test fixture provided by the present utility model;

[0019] Figure 2 This is a front view of an electronic equipment test fixture provided by the present utility model;

[0020] Figure 3 This is a side view of an electronic equipment test fixture provided by the present utility model;

[0021] Figure 4 This is a schematic diagram of an electronic device testing fixture according to Example 2 of the present utility model.

[0022] Reference numerals:

[0023] 1. Connector assembly; 2. Limit assembly; 3. Drive device; 4. Accommodating groove; 5. Base plate; 6. Slide rail; 7. Quick clamp; 8. Control lever; 9. Push rod; 10. Transmission connector; 11. Positioning member; 12. Cylinder; 13. Limit block; 14. Limit plate; 15. Mounting groove; 16. Line hole; 101. Connecting piece; 102. Connecting block; 103. Connecting shaft; 121. Piston rod; 122. Cylinder body; 11a. Fixed joint; 12a. Automatic adjustment joint module; 13a. Fixed assembly; 121a. Mounting block; 131a. Heightening block; 122a. Adjustable joint. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0025] Example 1

[0026] See also Figures 1 to 3 As shown, an electronic equipment test fixture includes: a connector assembly 1, the connector assembly 1 is electrically connected to a tester;

[0027] The limiting component 2 is provided with a receiving groove 4 for receiving the product, and the limiting component 2 is movably arranged on one side of the plug-in component 1;

[0028] Drive device 3 drives the limit assembly 2 to move, causing the product on the limit assembly 2 to move closer to or further away from the connector assembly 1. Furthermore, the limit assembly 2 can be fixed with various fixing tools to achieve the same function. Specifically, the drive device 3, the limit assembly 2, and the connector assembly 1 are arranged in a straight line. The drive device 3 drives the limit assembly 2 to a position where it docks with the connector assembly 1. The test product is fixed and moved by the limit assembly 2, and the connector assembly 1 docks with the connection port, allowing the product to be tested using the tester. Therefore, this method saves time and effort when connecting the connector port.

[0029] This embodiment also includes a base plate 5, on which the connector assembly 1, the position limiting assembly 2, and the drive device 3 are all mounted. A slide rail 6 is provided on the base plate 5, and the position limiting assembly 2 is mounted on the slide rail 6. Specifically, mounting the position limiting assembly 2 on the base plate 5 facilitates the movement of the fixture and facilitates the formation of a systematic structure. The base plate 5 also includes the slide rail 6, which facilitates the movement of the position limiting assembly 2 and is also durable. Furthermore, the slide rail 6 can be replaced with a pulley and pulley groove combination for easy disassembly.

[0030] In this embodiment, the drive device 3 includes a quick clamp 7, which includes a control rod 8, a push rod 9, a transmission connector 10, and a positioning member 11. The control rod 8 is connected to the push rod 9 at an angle via the transmission connector 10 and the positioning member 11. The transmission connector 10 includes a connecting piece 101, a connecting block 102, and a connecting shaft 103. The connecting piece 101 is provided with at least two pieces, and the connecting shaft 103 passes through the connecting piece 101, so that the control rod 8 is hinged to the middle of the connecting piece 101. The push rod 9 is hinged to the connecting piece 101 via the connecting block 102 and the connecting shaft 103. The connecting piece 101 is hinged to the positioning member 11 via the connecting shaft 103. Specifically, the connecting piece 101 is in close contact with the connecting section of the control rod 8, clamping the connecting section of the control rod 8. One end of the connecting block 102 is also clamped between the connecting pieces 101. The three components are connected by the connecting shaft 103, and the connection is rotatable. The connection between push rod 9 and connecting block 102 is similar to that between control rod 8 and connecting piece 101. Connecting block 102 extends into two sections, serving as connecting members, to pivotally connect push rod 9 between the two connecting parts. Control rod 8 and push rod 9 are then pivotally connected to positioning member 11 via connecting piece 101 and connecting block 102. The simple connection between components and the reduced number of parts facilitates subsequent maintenance, and the connections can be easily lubricated with lubricants such as oil to enhance usability.

[0031] In this embodiment, the limiting assembly 2 includes a limiting block 13 and a limiting plate 14. The limiting plate 14 is slidably connected to the slide rail 6. The limiting block 13 is mounted on the limiting plate 14, forming a receiving slot 4 with the limiting plate 14. The limiting assembly 2 includes at least two limiting blocks 13. Specifically, a product is placed in the receiving slot 4, secured by the limiting assembly 2 and moved by the slide rail 6. Specifically, the limiting blocks 13 have an L-shaped structure. Each limiting block 13 has two through-holes on its L-shaped side. These blocks are screwed to the four corners of the limiting plate 14, forming a test product placement area. Furthermore, preferably, diagonally opposite limiting blocks 13 are rotatably connected by connecting plates equipped with contraction bands. The two connecting plates are cross-stacked and connected at the center by a rotatable component and fixed to the upper surface of the limiting plate 14. This creates a collapsible placement area that can be expanded to various quadrilateral shapes. The rotatable component allows the connecting plates to rotate relative to each other, forming rectangular or square placement areas to accommodate test products of varying sizes. For further simplification, the limit plate 14 may not be used, and the cross connecting plates may be directly fixed to the slider via a rotatable component. When working, the push rod 9 directly pushes the product to be tested, which can reduce the material used.

[0032] In this embodiment, the connector assembly 1 is provided with a fixed joint 11a, an automatic adjustment joint module 12a, and a fixed assembly 13a. The fixed joint 11a and the automatic adjustment joint module 12a are fixedly connected via the fixed assembly 13a. The automatic adjustment joint module 12a includes a mounting block 121a, and the fixed assembly 13a includes a heightening block 131a. The heightening block 131a is provided with a mounting groove 15. The fixed joint 11a and the mounting block 121a are both installed in the mounting groove 15 and fixed to the base plate 5 via the heightening block 131a. Specifically, the mounting groove 15 is a long groove. The mounting groove 15 corresponding to the automatic adjustment joint module 12a is located at the top of the heightening block 131a, or the mounting groove 15 passes through the heightening block 131a from top to bottom, perpendicular to the direction of push of the push rod 9; the mounting groove 15 corresponding to the fixed joint 11a is located at the upper part of the heightening block 131a, is slotted from one side, passes through the front and back, and faces the limit assembly 2. The lower end of the mounting block 121a is raised and can be detachably assembled in the mounting groove 15, allowing the automatic adjustment connector modules 12a to be closely arranged or spaced apart on the heightening block 131a. The fixed connector 11a passes through the mounting groove 15 and is fixed in the heightening block 131a, with the connector facing the side of the limit assembly 2. Therefore, the heightening block 131a can be replaced to adjust the connector height according to the connection port of different test products, and both the fixed connector 11a and the automatic adjustment connector module 12a can be replaced according to product customization. With the fine-tuning of the automatic adjustment connector module 12a, not only can the connection ports in different positions be adjusted, but different styles of ports can also correspond to different connectors, achieving the effect of adapting to different test products. The detachable assembly of the mounting block 121a and the mounting groove 15 makes module replacement convenient.

[0033] In this embodiment, the bottom plate 5 is provided with a circuit hole 16. The circuit hole 16 is a through hole located below the connector assembly 1, providing a passage for the connector circuit in the connector assembly 1 to pass through, so as to organize the circuits and connect them to the power supply in a unified manner, and avoid the interference of the circuits with the connector connection.

[0034] In this embodiment, the automatic adjustment joint module 12a further includes an adjustable joint 122a, which is floatingly disposed on the mounting block 121a. Specifically, the adjustable joint 122a can automatically adjust the connection according to the product connection port during connection, thereby improving connection accuracy.

[0035] The specific testing process is as follows: First, the product to be tested is fixed on the limit assembly 2. The drive device 3 pushes the limit assembly 2 toward the connector assembly 1. The test product is then driven by the limit assembly 2 until one end of the tested product's connection port reaches the position of the connector assembly 1. The connector assembly 1 is then docked with the connection port, with the fixed connector 11a aligned with the standard interface and the automatically adjusted connector module 12a aligned with the differentiated connector, allowing for the next step of product testing. Therefore, using this fixture to connect the ports saves time and effort, eliminating the need for manual alignment and insertion of connectors, and solving the problem of product connectors being damaged due to inaccurate insertion.

[0036] Example 2

[0037] See also Figure 4 As shown, in this embodiment, the drive device 3 preferably also includes a cylinder 12, which is electrically connected to a power source. Cylinder 12 includes a piston rod 121 and a cylinder body 122. One end of the piston rod 121 is slidably connected to the cylinder body 122, and the other end engages with one side of the stop assembly 2. Specifically, the end of the piston rod 121 is nut-shaped, and the stop plate 14 defines a T-slot. The piston rod 121 engages with the T-slot. When the cylinder 12 is operated, the piston rod 121 pushes or retracts, causing the stop assembly 2 to approach or move away from the connector assembly 1, enabling insertion and removal. The cylinder 12 replaces manual labor, saving human resources.

[0038] The rest of this embodiment is similar to that of embodiment 1 and will not be described in detail.

Claims

1. An electronic equipment test fixture, characterized in that: include: A connector assembly (1), the connector assembly (1) being electrically connected to the tester; A limiting component (2), wherein the limiting component (2) is provided with a receiving groove (4) for receiving a product, and the limiting component (2) is movably arranged on one side of the connector component (1); A driving device (3) drives the limiting component (2) to move, so that the product on the limiting component (2) moves closer to or farther from the connector component (1).

2. The electronic device test fixture according to claim 1, characterized in that: It also includes a base plate (5), the connector assembly (1), the limiting assembly (2), and the driving device (3) are all arranged on the base plate (5), a slide rail (6) is arranged on the base plate (5), and the limiting assembly (2) is arranged on the slide rail (6).

3. The electronic device test fixture according to claim 1, characterized in that: The driving device (3) includes a quick clamp (7), and the quick clamp (7) includes a control rod (8), a push rod (9), a transmission connecting piece (10), and a positioning piece (11). The control rod (8) is connected to the push rod (9) at an angle through the transmission connecting piece (10) and the positioning piece (11); the transmission connecting piece (10) includes a connecting piece (101), a connecting block (102), and a connecting shaft (103). The connecting piece (101) is provided with at least two pieces, and the connecting shaft (103) passes through the connecting piece (101), so that the control rod (8) is hinged to the middle of the connecting piece (101), the push rod (9) is hinged to the connecting piece (101) through the connecting block (102) and the connecting shaft (103), and the connecting piece (101) is hinged to the positioning piece (11) through the connecting shaft (103).

4. The electronic device test fixture according to claim 1, characterized in that: The driving device (3) further comprises a cylinder (12), wherein the cylinder (12) is electrically connected to a power source, and the cylinder (12) comprises a piston rod (121) and a cylinder body (122), wherein one end of the piston rod (121) is slidably connected to the cylinder body (122), and the other end is engaged with one side of the limiting assembly (2).

5. The electronic device test fixture according to claim 2, characterized in that: The limiting assembly (2) includes a limiting block (13) and a limiting plate (14); the limiting plate (14) is slidably connected to the slide rail (6); the limiting block (13) is arranged on the limiting plate (14) and forms the accommodating groove (4) with the limiting plate (14); the limiting assembly (2) includes at least two limiting blocks (13).

6. The electronic device test fixture according to claim 2, characterized in that: The connector assembly (1) is provided with a fixed joint (11a), an automatic adjustment joint module (12a), and a fixed assembly (13a); the fixed joint (11a) and the automatic adjustment joint module (12a) are fixedly connected via the fixed assembly (13a); the automatic adjustment joint module (12a) includes a mounting block (121a); ​​the fixed assembly (13a) includes a heightening block (131a); the heightening block (131a) is provided with a mounting groove (15); the fixed joint (11a) and the mounting block (121a) are both mounted in the mounting groove (15) and fixed to the base plate (5) via the heightening block (131a).

7. The electronic device test fixture according to claim 2, characterized in that: The bottom plate (5) is provided with a circuit hole (16).

8. The electronic device test fixture according to claim 6, characterized in that: The automatic adjustment joint module (12a) further comprises an adjustable joint (122a), and the adjustable joint (122a) is floatingly arranged on the mounting block (121a).

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