Connector plugging force detection device

Abstract

The utility model discloses a connector plugging force detection device, and belongs to the technical field of connector testing. A connector plugging force detection device comprises a shell and further comprises a detector which is installed in the shell, a translation part for driving the detector to move horizontally is arranged in the shell, the detection end of the detector is connected with a first clamp, and an adjusting part for adjusting the inclination angle of the first clamp is arranged in the shell; the second clamp is arranged in the shell and corresponds to the first clamp; according to the utility model, the plugging test of the connector is more comprehensive and accurate, and the detection process is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of connector testing, in particular to a connector plugging and pulling force detection device. Background Art

[0002] Connectors, also known as plugs, sockets or connectors, play a vital role in the field of electronics and electrical engineering. They are devices used to connect two or more circuit boards, wires, cables or other electronic components to transmit current or signals. The design of the connector makes installation and removal easy while also ensuring good electrical connection and necessary mechanical strength.

[0003] Existing equipment is limited to plugging and unplugging tests in the horizontal straight direction when testing the plugging and unplugging force life of connectors. In practice, due to human factors, connectors are often plugged and unplugged in an inclined direction. This method of testing the plugging and unplugging life of connectors in the horizontal straight direction is not comprehensive enough, and is significantly different from actual usage. Utility Model Content

[0004] The utility model aims to solve the problem that the plugging and unplugging test of connectors in the prior art is not comprehensive enough, and proposes a connector plugging and unplugging force detection device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A connector plugging and unplugging force detection device comprises a shell, and also comprises: a detector installed in the shell, wherein a translation part for driving the detector to move horizontally is provided in the shell, a detection end of the detector is connected to a first clamp, and an adjustment part for adjusting the inclination angle of the first clamp is provided in the shell; a second clamp is arranged in the shell and corresponds to the first clamp.

[0007] In order to facilitate the plugging and unplugging of the connector, preferably, the translation part includes a first slide rail fixedly installed on the bottom of the shell, a slide plate is slidably installed on the first slide rail, and the detector is fixedly installed on the slide plate; wherein, a first telescopic device is fixedly installed in the shell, and the telescopic end of the first telescopic device is fixedly connected to one end of the slide plate.

[0008] In order to facilitate the fixing of the connector, further, the first fixture includes a device block arranged on the slide plate, the upper end of the device block is provided with a card slot, and the upper end of the card slot is fixedly connected to a cover plate by screws.

[0009] In order to facilitate the adjustment of the plugging and unplugging angle of the connector, the adjustment part further includes a second slide rail arranged at the upper end of the slide, a slide table is slidably installed on the second slide rail, an L-shaped plate is installed on the slide table by rotating through a vertical axis, and the device block is connected to the L-shaped plate by rotating through a horizontal axis. The vertical axis is perpendicular to the horizontal axis and is respectively arranged on two vertical surfaces of the L-shaped plate.

[0010] In order to facilitate locking the L-shaped plate, further, a lower bolt is threadedly connected to the slide, and the nut of the lower bolt is pressed against the L-shaped plate, and an upper bolt is threadedly connected to the device block, and the nut of the upper bolt is pressed against the L-shaped plate, and the upper bolt and the lower bolt are respectively pressed against two mutually perpendicular wide surfaces of the L-shaped plate.

[0011] In order to facilitate the fixing of the connector, further, the second clamp includes a bracket fixedly connected to the shell, and two side panels are fixedly installed on the bracket, and the second telescopic devices are fixedly installed on the two side panels, and the two telescopic ends of the second telescopic devices are fixedly installed with clamps.

[0012] In order to facilitate the fixing of the connector, further, the two clamping plates are both L-shaped and are symmetrically arranged on the bracket.

[0013] In order to make the structure more compact, further, arc grooves are provided on the two wide surfaces of the L-shaped plate, and the screw rods of the upper bolt and the lower bolt pass through the two arc grooves respectively.

[0014] In order to facilitate the operation of the entire device, further, the first telescopic device and the second telescopic device are both telescopic cylinders.

[0015] In order to improve the friction force of the clamping plate, further, a rubber pad is provided on the force-bearing surface of the clamping plate.

[0016] Compared with the prior art, the utility model provides a connector plugging and pulling force detection device, which has the following beneficial effects:

[0017] 1. The connector plugging and unplugging force detection equipment can adjust the angle of the connector during plugging and unplugging test through the setting of the L-shaped plate, so that the plugging and unplugging test of the connector is more comprehensive and accurate.

[0018] 2. The connector plugging and pulling force detection device can isolate the entire detection device inside through the setting of the shell, thus making the detection process safer.

[0019] 3. The connector plugging and extraction force detection device drives two clamping plates to approach each other through two second telescopic devices, and the two clamping plates can clamp the plug and the device therebetween, thereby facilitating the clamping work of the plug and the device.

[0020] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model can make the plugging and unplugging test of the connector more comprehensive and accurate, and the detection process is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the axonometric structure of a connector plugging and pulling force detection device proposed by the utility model;

[0022] Figure 2 This is a partial axonometric structural diagram of a connector plugging and pulling force detection device proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the axonometric structure of a slide plate of a connector plugging and pulling force detection device proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of an L-shaped plate axonometric structure of a connector plugging and pulling force detection device proposed by the utility model;

[0025] Figure 5 The utility model discloses a schematic diagram of the axonometric structure of a side plate of a connector plugging and pulling force detection device.

[0026] In the figure: 1. housing; 2. first slide rail; 3. bracket; 4. slide plate; 5. detector; 6. first telescopic device; 7. second slide rail; 8. slide table; 9. L-shaped plate; 10. device block; 11. detection end; 12. cover plate; 13. slot; 14. vertical axis; 15. horizontal axis; 16. upper bolt; 17. lower bolt; 18. arc groove; 19. side plate; 20. clamping plate; 21. second telescopic device. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] Example:

[0030] Reference Figure 1-Figure 5The embodiment of the utility model provides a connector plugging and unplugging force detection device, including a protective shell 1, on which a protective door that can be opened and closed is installed, and also includes: a detector 5 for detecting the plugging and unplugging force, which is installed in the shell 1, wherein a translation part for driving the detector 5 to move horizontally is provided in the shell 1, and a detection end 11 of the detector 5 is connected to a first clamp for fixing the plug, and an adjustment part for adjusting the inclination angle of the first clamp is provided in the shell 1; a second clamp for fixing the socket is arranged in the shell 1 and corresponds to the first clamp.

[0031] Specifically, when in use, the socket or a device with a socket is fixed on the second fixture, such as a mobile phone with a tail plug, and then the plug is fixed on the first fixture, such as a data cable for plugging into the mobile phone, and then the detector 5 is driven by the translation part to move toward the second fixture, so that the plug on the first fixture can be inserted into the socket on the second fixture. During this period, the detector 5 can detect the force during the insertion process, and then the translation part drives the detector 5 to move in the opposite direction to reset, so that the plug can be pulled out of the socket. During this process, the detector 5 can detect the force during the pull-out process, and the plug-in and pull-out test of the connector can be completed. Then, the angle of the first fixture is adjusted by the adjustment part to make the plug on the first fixture produce a deflection angle, and then the above-mentioned plug-in and pull-out test action is performed again to simulate the actual situation of inserting the plug into the socket at an angle, so that the detection of the connector is more comprehensive and accurate.

[0032] The translation part in the connector plugging and unplugging force detection device includes a first slide rail 2 fixedly installed at the bottom of the shell 1, and a slide plate 4 is slidably installed on the first slide rail 2. The slide plate 4 can slide horizontally linearly on the first slide rail 2, and the detector 5 is fixedly installed on the slide plate 4 by screws; wherein, a first telescopic device 6 is fixedly installed in the shell 1, and the telescopic end of the first telescopic device 6 is fixedly connected to one end of the slide plate 4.

[0033] Specifically, when the first clamp needs to move toward the second clamp, the first telescopic device 6 drives the slide plate 4 to move toward the second clamp on the first slide rail 2, and the slide plate 4 can drive the upper end detector 5 and the first clamp to move toward the second clamp, thereby completing the connector insertion test. Then, the first telescopic device 6 drives the slide plate 4 to slide in the opposite direction and reset, thereby completing the connector wire pulling test.

[0034] The first fixture in the connector plugging force detection device includes a device block 10 arranged on a slide plate 4, and a slot 13 for clamping the plug is provided at the upper end of the device block 10, and a cover plate 12 is fixedly connected to the upper end of the slot 13 by screws.

[0035] Specifically, when the plug needs to be fixed, the plug is inserted into the card slot 13, and then the cover plate 12 is pressed onto the plug by screws, so that the plug can be quickly fixed.

[0036] The adjustment part in the connector plugging and unplugging force detection device includes a second slide rail 7 arranged at the upper end of the slide plate 4, the second slide rail 7 is parallel to the first slide rail 2, a slide table 8 is slidably installed on the second slide rail 7, an L-shaped plate 9 is rotatably installed on the slide table 8 through a vertical axis 14, the L-shaped plate 9 is composed of two mutually perpendicular flat plates, and a device block 10 is rotatably connected to the L-shaped plate 9 through a horizontal axis 15, the vertical axis 14 is perpendicular to the horizontal axis 15, and is respectively arranged on two vertical surfaces of the L-shaped plate 9; a lower bolt 17 is threadedly connected to the slide table 8, and the nut of the lower bolt 17 is pressed on the L-shaped plate 9, an upper bolt 16 is threadedly connected to the device block 10, and the nut of the upper bolt 16 is pressed on the L-shaped plate 9, and the upper bolt 16 and the lower bolt 17 are respectively pressed on two mutually perpendicular wide surfaces of the L-shaped plate 9.

[0037] Specifically, when it is necessary to adjust the inclination angle of the plug on the first clamp, loosen the upper bolt 16, the upper bolt 16 no longer locks the device block 10, and then rotate the device block 10 to drive the horizontal axis 15 to rotate. At this time, the device block 10 will cause the plug to have an angular deviation. Assuming that the horizontal axis 15 is the X-axis reference line, the plug will have an angular deviation in the X-axis direction, and then tighten the upper bolt 16, the upper bolt 16 locks the device block 10 again, and the angle adjustment of the plug in the X-axis direction can be completed; assuming that the vertical axis 14 is the Y-axis reference line, loosen the lower bolt 17, the lower bolt 17 is no longer in the position of locking the L-shaped plate 9, and then rotate the L-shaped plate 9 to make the L-shaped plate 9 produce an angle adjustment in the Z-axis direction, and finally tighten the lower bolt 17 again.

[0038] The above-mentioned second clamp includes a bracket 3 fixedly connected to the outer shell 1, and two side panels 19 are fixedly installed on the bracket 3, and second telescopic devices 21 are fixedly installed on the two side panels 19. The telescopic ends of the two second telescopic devices 21 are arranged to face each other, and clamps 20 are fixedly installed on the telescopic ends of the two second telescopic devices 21. The first telescopic device 6 and the second telescopic device 21 are both telescopic cylinders, and rubber pads for increasing friction are provided on the force-bearing surfaces of the clamps 20.

[0039] Specifically, when it is necessary to fix the socket or the device with the socket, the socket or the device is placed between the two clamps 20, and then the two second telescopic devices 21 are used to drive the two clamps 20 closer to each other. The two clamps 20 can clamp the plug and the device therebetween, thereby facilitating the clamping of the plug and the device.

[0040] The two clamping plates 20 are both L-shaped and are symmetrically arranged on the bracket 3. The L-shaped clamping plates 20 can clamp the plug or device more conveniently.

[0041] Arc grooves 18 are provided on the two wide surfaces of the L-shaped plate 9, and the screw rods of the upper bolt 16 and the lower bolt 17 pass through the two arc grooves 18 respectively. The design of the arc grooves 18 can make the use of the upper bolt 16 and the lower bolt 17 more convenient and the structure more compact.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A connector plugging and unplugging force detection device, comprising a housing (1), characterized in that: Also includes: A detector (5) is installed in the housing (1). The housing (1) is provided with a translation part for driving the detector (5) to move horizontally, the detection end (11) of the detector (5) is connected to a first clamp, and the housing (1) is provided with an adjustment part for adjusting the inclination angle of the first clamp; A second clamp is arranged in the housing (1) and corresponds to the first clamp.

2. A connector plugging and pulling force detection device according to claim 1, characterized in that: The translation part comprises a first slide rail (2) fixedly mounted on the inner bottom of the housing (1), a slide plate (4) being slidably mounted on the first slide rail (2), and the detector (5) being fixedly mounted on the slide plate (4); Wherein, a first telescopic device (6) is fixedly installed in the outer shell (1), and the telescopic end of the first telescopic device (6) is fixedly connected to one end of the slide plate (4).

3. A connector plugging and pulling force detection device according to claim 2, characterized in that: The first clamp comprises a device block (10) arranged on a slide plate (4), a card slot (13) being provided at the upper end of the device block (10), and an upper end of the card slot (13) being fixedly connected to a cover plate (12) by means of screws.

4. A connector plugging and pulling force detection device according to claim 3, characterized in that: The adjusting part comprises a second slide rail (7) arranged at the upper end of the slide plate (4); a slide table (8) is slidably mounted on the second slide rail (7); an L-shaped plate (9) is rotatably mounted on the slide table (8) via a vertical axis (14); the device block (10) is rotatably connected to the L-shaped plate (9) via a horizontal axis (15); the vertical axis (14) is perpendicular to the horizontal axis (15) and is respectively arranged on two vertical surfaces of the L-shaped plate (9).

5. A connector plugging and pulling force detection device according to claim 4, characterized in that: The slide table (8) is threadedly connected with a lower bolt (17), and the nut of the lower bolt (17) is pressed on the L-shaped plate (9). The device block (10) is threadedly connected with an upper bolt (16), and the nut of the upper bolt (16) is pressed on the L-shaped plate (9). The upper bolt (16) and the lower bolt (17) are respectively pressed on two mutually perpendicular wide surfaces of the L-shaped plate (9).

6. A connector plugging and pulling force detection device according to claim 2, characterized in that: The second clamp comprises a bracket (3) fixedly connected to the housing (1), two side panels (19) being fixedly mounted on the bracket (3), second telescopic devices (21) being fixedly mounted on both side panels (19), and clamping plates (20) being fixedly mounted on the telescopic ends of the two second telescopic devices (21).

7. A connector plugging and pulling force detection device according to claim 6, characterized in that: The two clamping plates (20) are both L-shaped in appearance and are symmetrically arranged on the bracket (3).

8. A connector plugging and pulling force detection device according to claim 5, characterized in that: Arc grooves (18) are provided on the two wide surfaces of the L-shaped plate (9), and the screw rods of the upper bolt (16) and the lower bolt (17) pass through the two arc grooves (18) respectively.

9. A connector plugging and pulling force detection device according to claim 6, characterized in that: The first telescopic device (6) and the second telescopic device (21) are both telescopic cylinders.

10. A connector plugging and pulling force detection device according to claim 6, characterized in that: A rubber pad is provided on the force-bearing surface of the clamping plate (20).

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