Plugging detection device at computer hardware interface

Abstract

The invention discloses a plugging detection device at a computer hardware interface, and relates to the technical field of computer hardware, the plugging detection device comprises a test board and a plugging board arranged at one side of the top of the test board, and further comprises a mobile station arranged at the top of the test board; the limiting assembly is arranged at the top of the moving table; the limiting assembly comprises a bearing table arranged at the top of the moving table, a frame body arranged at the top of the bearing table, a connecting unit arranged between the frame body and the bearing table, and a clamping unit arranged on the side wall of the frame body; the adjusting assembly is arranged at the side part of the limiting assembly; the adjusting assembly comprises a supporting plate arranged on the edge of the top of the moving table and a driving unit arranged between the supporting plate and the frame body. According to the plug-in and plug-out detection device at the computer hardware interface, the position of the plug-in hole corresponds to the position of the plug-in board through the arranged adjusting assembly, testing is convenient, and the application range of the device is widened.

Description

Technical Field

[0001] The invention relates to the technical field of computer hardware, and in particular to a plug-in and unplug-out detection device at a computer hardware interface. Background Art

[0002] Computer hardware will be tested for performance before leaving the factory to find out the deficiencies of the product and improve it. The input and output interfaces of computer hardware will be tested for their service life and other related performance.

[0003] Publication (Announcement) No.: CN216286647U discloses a plug-in test device for computer hardware, including a test bench, a connection seat and a connection column connected to the top of the test bench, a vertical plate connected to the top edge of the test bench, the vertical plate sliding up and down toward the side of the connection column connected to abutment plates for abutting computer hardware, the top of the connection seat is provided with two clamping plates for fixing computer hardware; the connection column is provided with a connection groove toward the side of the connection seat, and an electric guide rail is connected in the connection groove, the side of the slider of the electric guide rail is fixedly connected to a telescopic rod, the movable end of the telescopic rod is fixedly connected to a plug-in plate, and the plug-in plate is connected to the side of the connection seat with two groups of fixing components for fixing the plug-out plug. The plug-in test device for computer hardware can automatically perform plug-in tests, can be applied to computer hardware of different models, and meet the testing requirements of two different input and output interfaces.

[0004] Although the above scheme has the advantage of improving test efficiency, in actual use, due to the different shapes of computer hardware, after the computer hardware is fixed, the angle and horizontal position of the computer hardware are not convenient to adjust, and the scope of application is relatively low. For this reason, we propose a plug-in and unplug detection device at the computer hardware interface. Summary of the invention

[0005] The main purpose of the present invention is to provide a plug-in and unplug-out detection device at a computer hardware interface, which solves the problem that due to the different shapes of computer hardware during actual use, the angle and horizontal position of the computer hardware are inconvenient to adjust after the computer hardware is fixed, and the application range is low.

[0006] To achieve the above object, the present invention provides the following technical solutions: A plug-in detection device for a computer hardware interface includes a test bench and a plug-in board arranged on one side of the top of the test bench, and also includes: A mobile platform, wherein the mobile platform is arranged on the top of the test platform; A limit assembly, wherein the limit assembly is arranged on the top of the moving platform; The position limiting assembly includes a bearing platform disposed on the top of the moving platform, a frame disposed on the top of the bearing platform, a connecting unit disposed between the frame and the bearing platform, and a clamping unit disposed on the side wall of the frame; An adjusting component, wherein the adjusting component is arranged on a side of the limiting component; The adjusting component comprises a supporting plate arranged at the top edge of the moving platform and a driving unit arranged between the supporting plate and the frame.

[0007] Preferably, supports are installed at the bottom corners of the test bench.

[0008] Preferably, the mobile platform is arranged on the top of the test bench through a displacement assembly; The displacement assembly includes a groove arranged on the top surface of the test bench, a screw rod movably arranged inside the groove, and a movable block threadedly connected to the outside of the screw rod. The movable block is installed at the bottom of the movable table. A slider is also installed at the bottom of the movable table. The top surface of the test bench is provided with a slide groove adapted to the size of the slider.

[0009] Preferably, the connection unit comprises a threaded hole arranged at a corner of the top surface of the frame, a threaded rod threadedly connected inside the threaded hole, and a threaded sleeve arranged outside the threaded rod, and the threaded rod is installed on the top of the supporting platform.

[0010] Preferably, there are two groups of the clamping units, and the two groups of the clamping units are arranged oppositely on the side walls of the frame; The clamping unit includes an extrusion rod threadedly connected to the side wall of the frame, a clamping plate installed at the end of the extrusion rod, and a limit block installed at the bottom of the clamping plate. The top surface of the bearing platform is provided with a limit groove, and the limit block is movably arranged inside the limit groove; A vertical rod is installed on the top of the limit block, and a vertical groove matching the size of the vertical rod is opened on the bottom surface of the clamping plate.

[0011] Preferably, the frame is movably arranged on the side of the support plate.

[0012] Preferably, the driving unit includes a worm movably arranged on the side wall of the support plate, a worm wheel meshed with the bottom of the worm, a rotating rod arranged in the middle of the worm wheel, a driving wheel installed in the middle of the rotating rod, and a driven wheel meshed with the side of the driving wheel, and the driven wheel is installed on the outer wall of the frame.

[0013] Preferably, a driving member is provided on a side of the worm.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the computer hardware is placed on the top of the supporting platform by setting a limit assembly and a displacement assembly, and the extrusion rod is rotated to push the two clamping plates to move relative to each other to fix the computer hardware, and then the handle is rotated to drive the screw rod to rotate, so that the movable block slides along the length direction of the screw rod under the action of the threaded pair, and the slider is used to make the movable platform drive the supporting platform to move horizontally, so as to adjust the position of the computer hardware, so that the plug-in hole of the computer hardware corresponds to the position of the plug-in board, which is convenient for horizontal adjustment of the position of the computer hardware.

[0015] 2. In the present invention, an adjustment component is set up to cooperate with the output shaft of the driving member to drive the worm to rotate. Since the worm is meshed with the worm wheel, the worm wheel is driven to rotate, thereby driving the rotating rod and the driving wheel to rotate. Since the driving wheel is meshed with the driven wheel, the frame is driven to rotate along the outer side of the driving wheel, thereby driving the computer hardware to rotate, and its angle is adjusted so that the position of the plug hole corresponds to the position of the plug board, which is convenient for testing. In addition, the self-locking function of the worm and the worm wheel prevents the computer hardware from shaking after the position is adjusted, thereby avoiding affecting the detection and improving the application scope of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Figure 3 For the present invention Figure 1 The enlarged structural diagram at B in the middle; Figure 4 A top view of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the cross-section structure at CC; Figure 6 For the present invention Figure 5 Enlarged structural diagram at D in the middle.

[0017] In the figure: Test bench; Unplug the board; Mobile station; Limiting assembly; 41, bearing platform; 42, frame; 43, connecting unit; 431, threaded rod; 432, screw sleeve; 44, clamping unit; 441, extrusion rod; 442, clamping plate; 443, limiting block; 444, vertical rod; 445, vertical slot; Adjustment assembly; 51, support plate; 52, drive unit; 521, worm; 522, worm wheel; 523, rotating rod; 524, driving wheel; 525, driven wheel; 526, driving member; Displacement assembly; 61. screw rod; 62. movable block. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0019] Embodiment 1: Figure 1-5 As shown, a plug-in detection device at a computer hardware interface includes a test bench 1 and a plug-in board 2 arranged on one side of the top of the test bench 1, and also includes: A mobile platform 3, wherein the mobile platform 3 is arranged on the top of the test platform 1; A limit assembly 4, the limit assembly 4 is arranged on the top of the moving platform 3; The position limiting assembly 4 includes a support platform 41 disposed on the top of the moving platform 3, a frame body 42 disposed on the top of the support platform 41, a connecting unit 43 disposed between the frame body 42 and the support platform 41, and a clamping unit 44 disposed on the side wall of the frame body 42; An adjusting component 5, wherein the adjusting component 5 is arranged on the side of the limiting component 4; The adjustment assembly 5 includes a support plate 51 disposed on the top edge of the moving platform 3 , and a driving unit 52 disposed between the support plate 51 and the frame 42 .

[0020] Among them, supports are installed at the bottom corners of the test bench 1, and the supports play a supporting role.

[0021] Wherein, the moving platform 3 is arranged on the top of the test platform 1 through the displacement component 6; The displacement assembly 6 includes a groove arranged on the top surface of the test bench 1, a screw rod 61 movably arranged inside the groove, and a movable block 62 threadedly connected to the outside of the screw rod 61. The movable block 62 is installed at the bottom of the movable platform 3. A slider is also installed at the bottom of the movable platform 3. A slide groove matching the size of the slider is opened on the top surface of the test bench 1. Preferably, one end of the screw rod 61 extends through and extends to the outside of the test bench 1, and a handle is welded to one end of the screw rod 61.

[0022] Among them, the connecting unit 43 includes a threaded hole arranged at the corner of the top surface of the frame 42, a threaded rod 431 threadedly connected to the inside of the threaded hole, and a screw sleeve 432 arranged on the outside of the threaded rod 431. The threaded rod 431 is installed on the top of the supporting platform 41. Preferably, two screw sleeves 432 are threadedly connected to the outside of each threaded rod 431, and are respectively located on the top and bottom surfaces of the frame 42.

[0023] There are two groups of clamping units 44, and the two groups of clamping units 44 are disposed opposite to each other on the side walls of the frame 42; The clamping unit 44 includes an extrusion rod 441 threadedly connected to the side wall of the frame 42, a clamping plate 442 installed at the end of the extrusion rod 441, and a limit block 443 installed at the bottom of the clamping plate 442. The top surface of the carrier 41 is provided with a limit groove, and the limit block 443 is movably arranged inside the limit groove. Preferably, rubber pads are arranged on the opposite sides of the two clamping plates 442. A vertical rod 444 is installed on the top of the limiting block 443 , and a vertical groove 445 matching the size of the vertical rod 444 is formed on the bottom surface of the clamping plate 442 .

[0024] The frame body 42 is movably disposed on the side of the support plate 51 .

[0025] During testing, the computer hardware is placed on the top of the supporting platform 41, and then the squeezing rod 441 is rotated to push the two clamping plates 442 to move relative to each other to fix the computer hardware. The screw rod 61 is then rotated by turning the handle, so that the movable block 62 slides along the length direction of the screw rod 61 under the action of the threaded pair, and the movable platform 3 cooperates with the slider to drive the supporting platform 41 to move horizontally, so as to adjust the position of the computer hardware so that the plug-in hole of the computer hardware corresponds to the position of the plug-in board, which is convenient for adjusting the position of the computer hardware.

[0026] Embodiment 2: Figure 1-5 As shown, a plug-in detection device at a computer hardware interface includes a test bench 1 and a plug-in board 2 arranged on one side of the top of the test bench 1, and also includes: A mobile platform 3, wherein the mobile platform 3 is arranged on the top of the test platform 1; A limit assembly 4, the limit assembly 4 is arranged on the top of the moving platform 3; The position limiting assembly 4 includes a support platform 41 disposed on the top of the moving platform 3, a frame body 42 disposed on the top of the support platform 41, a connecting unit 43 disposed between the frame body 42 and the support platform 41, and a clamping unit 44 disposed on the side wall of the frame body 42; An adjusting component 5, wherein the adjusting component 5 is arranged on the side of the limiting component 4; The adjustment assembly 5 includes a support plate 51 disposed on the top edge of the moving platform 3 , and a driving unit 52 disposed between the support plate 51 and the frame 42 .

[0027] Among them, the driving unit 52 includes a worm 521 movably arranged on the side wall of the support plate 51, a worm wheel 522 meshed with the bottom of the worm 521, a rotating rod 523 arranged in the middle of the worm wheel 522, a driving wheel 524 installed in the middle position of the rotating rod 523, and a driven wheel 525 meshed with the side of the driving wheel 524. The driven wheel 525 is installed on the outer wall of the frame 42.

[0028] A driving member 526 is disposed on the side of the worm 521 , and preferably the driving member 526 is a servo motor.

[0029] After the position of the computer hardware is fixed and adjusted horizontally by the limit assembly 4 and the displacement assembly 6, the worm 521 is driven to rotate by the output shaft of the driving member 526. Since the worm 521 is meshed with the worm wheel 522, the worm wheel 522 is driven to rotate, thereby driving the rotating rod 523 and the driving wheel 524 to rotate. Since the driving wheel 524 is meshed with the driven wheel 525, the frame 42 is driven to rotate along the outer side of the driving wheel 524, thereby driving the computer hardware to rotate and adjust its angle so that the position of the plug-in hole corresponds to the position of the plug-in board, which is convenient for testing. In addition, the self-locking function of the worm 521 and the worm wheel 522 prevents the computer hardware from shaking after the position is adjusted to avoid affecting the detection.

Claims

1. A plug-in detection device for a computer hardware interface, comprising a test bench (1) and a plug-in board (2) arranged on one side of the top of the test bench (1), characterized in that: Also includes: A mobile platform (3), wherein the mobile platform (3) is arranged on the top of the test platform (1); A limit assembly (4), wherein the limit assembly (4) is arranged on the top of the moving platform (3); The position limiting assembly (4) comprises a bearing platform (41) arranged on the top of the moving platform (3), a frame (42) arranged on the top of the bearing platform (41), a connecting unit (43) arranged between the frame (42) and the bearing platform (41), and a clamping unit (44) arranged on the side wall of the frame (42); An adjusting component (5), wherein the adjusting component (5) is arranged on a side of the limiting component (4); The adjustment component (5) comprises a support plate (51) arranged on the top edge of the moving platform (3), and a driving unit (52) arranged between the support plate (51) and the frame (42).

2. A computer hardware interface plug-in detection device according to claim 1, characterized in that: Supports are installed at the bottom corners of the test bench (1).

3. A computer hardware interface plug-in detection device according to claim 2, characterized in that: The moving platform (3) is arranged on the top of the test platform (1) via a displacement component (6); The displacement assembly (6) comprises a groove arranged on the top surface of the test bench (1), a screw rod (61) movably arranged inside the groove, and a movable block (62) threadedly connected to the outside of the screw rod (61); the movable block (62) is mounted on the bottom of the moving platform (3); a sliding block is also mounted on the bottom of the moving platform (3); and a sliding groove matching the size of the sliding block is provided on the top surface of the test bench (1).

4. A computer hardware interface plug-in detection device according to claim 3, characterized in that: The connection unit (43) comprises a threaded hole arranged at a corner of the top surface of the frame (42), a threaded rod (431) threadedly connected to the inside of the threaded hole, and a screw sleeve (432) arranged on the outside of the threaded rod (431); the threaded rod (431) is mounted on the top of the bearing platform (41).

5. A computer hardware interface plug-in detection device according to claim 4, characterized in that: There are two groups of the clamping units (44), and the two groups of the clamping units (44) are arranged opposite to each other on the side walls of the frame (42); The clamping unit (44) comprises an extrusion rod (441) threadedly connected to the side wall of the frame (42), a clamping plate (442) installed at the end of the extrusion rod (441), and a limit block (443) installed at the bottom of the clamping plate (442); a limit groove is provided on the top surface of the bearing platform (41), and the limit block (443) is movably arranged inside the limit groove; A vertical rod (444) is installed on the top of the limiting block (443), and a vertical groove (445) matching the size of the vertical rod (444) is formed on the bottom surface of the clamping plate (442).

6. A computer hardware interface plug-in detection device according to claim 5, characterized in that: The frame (42) is movably arranged on the side of the support plate (51).

7. A computer hardware interface plug-in detection device according to claim 6, characterized in that: The driving unit (52) comprises a worm (521) movably arranged on the side wall of the support plate (51), a worm wheel (522) meshed with the bottom of the worm (521), a rotating rod (523) arranged in the middle of the worm wheel (522), a driving wheel (524) installed in the middle of the rotating rod (523), and a driven wheel (525) meshed with the side of the driving wheel (524), wherein the driven wheel (525) is installed on the outer wall of the frame (42).

8. A computer hardware interface plug-in detection device according to claim 7, characterized in that: A driving member (526) is provided on the side of the worm (521).

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