Pin detection device of connector

Abstract

The utility model discloses a pin detection device for a connector, which relates to the technical field of connector detection equipment and comprises a base, the bottom of the base is fixedly provided with a non-slip mat, the top of the base is fixedly provided with a support column, the front side of the support column is fixedly provided with a mounting plate, and the front side of the mounting plate is provided with a first threaded hole. According to the pin detection device of the connector, through the arrangement of the buffer pad, the pressure on the connector is reduced, the buffer effect is achieved, the situation that the connector is damaged and economic benefits are affected due to the fact that the pressure is too large is avoided, through the arrangement of the anti-skid pad, the situation that the device slides and normal work of the device is affected is prevented, and the stability of the device is improved; through the design of a third groove in the first limiting plate, a fourth groove in the second limiting plate and a third threaded hole in the supporting plate, the distance between the first limiting plate or the second limiting plate can be conveniently adjusted during assembly, connectors of different sizes can be limited, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of connector detection equipment, in particular to a connector pin detection device. Background Art

[0002] Pins often refer to the interface method provided by the hardware chip to the outside. Since it uses a pin-type interface, it is called a pin. After production, the pins may be bent, deflected, or crooked, and the pins need to be tested.

[0003] China Utility Model Patent Publication No.: CN 214372114 U, discloses: a connector pin detection device, when the connector pin detection is performed, the connector pin detection device can limit the corresponding position of the detection plate and the connector pin by setting the detection frame on the periphery of the connector pin; the detection plate is crimped above the pin, and each pin extends into the detection space and can pass through the detection hole at the corresponding position. The inspector can screen out the connector pins such as broken pins (the connector pins cannot be exposed on the upper surface of the inspection device), deflected pins and crooked pins (when the connector has deflected pins and crooked pins, the inspection device cannot match the connector) by matching the two. However, the connector pin detection device is not designed with an adjustment structure, and cannot detect connectors of different sizes. In addition, the connector pin detection device is not designed with a buffer structure, which makes the connector easy to be damaged and has poor practicality. Summary of the invention

[0004] The purpose of the utility model is to provide a connector pin detection device, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pin detection device of a connector, comprising a base, a non-slip pad is fixedly installed on the bottom of the base, a support column is fixedly installed on the top of the base, a mounting plate is fixedly installed on the front side of the support column, a threaded hole 1 is opened on the front side of the mounting plate, a cylinder is arranged on the front side of the mounting plate, a threaded hole 2 is opened on the outer side of the cylinder, a mounting frame is arranged on the outer side of the cylinder, a bolt 1 is threadedly connected to the outer side of the mounting frame, a baffle is fixedly installed on the movable end of the cylinder, a guide groove is opened on the bottom of the baffle, a buffer pad is arranged on the bottom of the baffle, a guide block is fixedly installed on the top of the buffer pad, a mounting groove 1 and a groove 1 are opened on the top of the base, and the groove 1 A rotating shaft is installed internally for rotation, a limiting block is fixedly installed on the outer side of the rotating shaft, a support plate is arranged inside the installation slot one, an installation slot two and a groove two are provided on the top of the support plate, a detection plate is plugged and installed inside the installation slot two, a threaded hole three is provided on the top of the support plate, a limiting plate one is arranged on the top of the support plate, a bolt two is threadedly connected to the outer side of the limiting plate one, a groove three is provided on the top of the limiting plate one, a limiting plate two is arranged on the top of the limiting plate one, a groove four is provided on the bottom of the limiting plate two, a signal light one and a signal light two are fixedly installed on the top of the base, a display screen is fixedly installed on the front side of the support column, a control switch is fixedly installed on the top of the base, and a bolt three is threadedly connected to the outer side of the installation frame.

[0006] Preferably, four identical anti-slip pads are provided, and the four anti-slip pads are symmetrically distributed at the four corners of the bottom of the base.

[0007] Preferably, the buffer pad and the baffle are installed by plugging through a guide block and a guide groove, and the center lines of the buffer pad, the baffle and the cylinder are located on the same vertical line.

[0008] Preferably, the bolt 1 passes through the installation frame and extends to the inside of the threaded hole 2, the bolt 3 passes through the installation frame and extends to the inside of the threaded hole 1, and the cross-section of the installation frame is a "J"-shaped structure.

[0009] Preferably, the limit plate one and the limit plate two are installed by plugging in the groove three and the groove four, and the limit plate one and the limit plate two are both provided with two identical ones, and the combined cross-section of the two limit plates one and the two limit plates two is a "well" shaped structure.

[0010] Preferably, the groove three, the groove four and the threaded hole three are all provided with the same plurality, the groove three, the groove four and the threaded hole three are all distributed at equal intervals, and the bolt two passes through the limiting plate one and extends to the interior of the threaded hole three.

[0011] Preferably, a plurality of the same limit blocks are provided, and the plurality of limit blocks are symmetrically distributed about the center line of the support plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model reduces the pressure on the connector when the device is working by providing a buffer pad, thereby playing a buffering role and avoiding excessive pressure that may damage the connector and affect economic benefits. The anti-slip pad is provided to prevent the device from sliding and affecting the normal operation of the device, thereby improving the stability of the device.

[0014] 2. The utility model sets a limit plate 1 and a limit plate 2. The two limit plates 1 cooperate with the two limit plates 2 to form a limit groove. The limit plate 1 and the limit plate 2 limit the connector. When the device is working, the connector is prevented from being offset, resulting in inaccurate pin detection and affecting work efficiency. Through the design of the groove 3 on the limit plate 1, the groove 4 on the limit plate 2 and the threaded hole 3 on the support plate, it is convenient to adjust the distance between the two limit plates 1 or the limit plates 2 during assembly, so as to limit connectors of different sizes, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the support plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the limiting plate 1 and the limiting plate 2 of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation structure of the limit block of the utility model;

[0019] Figure 5 This is a schematic diagram of the cylinder installation structure of the utility model.

[0020] Among them: 1. Base; 2. Anti-slip pad; 3. Support column; 4. Mounting plate; 5. Threaded hole one; 6. Cylinder; 7. Threaded hole two; 8. Mounting frame; 9. Bolt one; 10. Baffle; 11. Guide groove; 12. Buffer pad; 13. Guide block; 14. Mounting groove one; 15. Groove one; 16. Rotating shaft; 17. Limit block; 18. Support plate; 19. Mounting groove two; 20. Groove two; 21. Inspection plate; 22. Threaded hole three; 23. Limit plate one; 24. Bolt two; 25. Groove three; 26. Limit plate two; 27. Groove four; 28. Signal light one; 29. ​​Signal light two; 30. Display screen; 31. Control switch; 32. Bolt three. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] See also Figure 1-5 The pin detection device of a connector shown in the figure includes a base 1, a non-slip pad 2 is fixedly installed on the bottom of the base 1, a support column 3 is fixedly installed on the top of the base 1, a mounting plate 4 is fixedly installed on the front side of the support column 3, a threaded hole 5 is opened on the front side of the mounting plate 4, a cylinder 6 is arranged on the front side of the mounting plate 4, a threaded hole 7 is opened on the outer side of the cylinder 6, a mounting frame 8 is arranged on the outer side of the cylinder 6, a bolt 9 is threadedly connected to the outer side of the mounting frame 8, a baffle 10 is fixedly installed on the movable end of the cylinder 6, a guide groove 11 is opened on the bottom of the baffle 10, a buffer pad 12 is arranged on the bottom of the baffle 10, a guide block 13 is fixedly installed on the top of the buffer pad 12, a mounting groove 14 and a groove 15 are opened on the top of the base 1, a rotating shaft 16 is rotatably installed inside the groove 15, and the outer side of the rotating shaft 16 A limit block 17 is fixedly installed, a support plate 18 is arranged inside the mounting groove 14, a mounting groove 2 19 and a groove 20 are provided on the top of the support plate 18, a detection plate 21 is plugged and installed inside the mounting groove 2 19, a threaded hole 3 22 is provided on the top of the support plate 18, a limit plate 1 23 is arranged on the top of the support plate 18, a bolt 24 is threadedly connected to the outer side of the limit plate 1 23, a groove 3 25 is provided on the top of the limit plate 1 23, a limit plate 26 is arranged on the top of the limit plate 1 23, a groove 4 27 is provided on the bottom of the limit plate 26, a signal light 1 28 and a signal light 2 29 are fixedly installed on the top of the base 1, a display screen 30 is fixedly installed on the front side of the support column 3, a control switch 31 is fixedly installed on the top of the base 1, and a bolt 3 32 is threadedly connected to the outer side of the mounting frame 8.

[0023] See also Figure 1-2 and Figure 4 In the figure, four identical anti-skid pads 2 are provided, and the four anti-skid pads 2 are symmetrically distributed at the four corners of the bottom of the base 1.

[0024] In this embodiment, the anti-skid pad 2 is provided to prevent the device from sliding when the device is working, thereby affecting the normal operation of the device and improving the stability of the device.

[0025] Working principle: During assembly, the staff fixes the support plate 18 on the top of the support plate 18 through the limit block 17. The structure is simple and easy to disassemble and install. The staff inserts the groove four 27 into the groove three 25. The two limit plates one 23 cooperate with the two limit plates two 26 to form a limit groove. The limit plates one 23 and the limit plates two 26 play a limiting role on the connector. The staff inserts the guide block 13 into the guide groove 11 to fix the buffer pad 12 on the bottom of the baffle 10. The staff penetrates the installation frame 8 through the bolt three 32 and the bolt one 9 to fix the cylinder 6 on the front side of the installation plate 4. The bolt three 32 and the bolt one 9 play a fixing role on the cylinder 6. The structure is simple, easy to install and disassemble, and convenient for subsequent maintenance and repair. When the device is working, the staff will need to detect the pins. The connector is placed on the top of the detection board 21, and the cylinder 6 is started by controlling the switch 31 to extend the movable end of the cylinder 6, squeeze the connector downward, and the pin contacts the detection board 21. When the signal light 28 is on, it is qualified, and when the signal light 29 is on, it is unqualified. The number of qualified connectors and unqualified connectors is recorded on the display screen 30. During the operation of the device, the buffer pad 12 is set to reduce the pressure on the connector, which plays a buffering role and avoids excessive pressure, resulting in damage to the connector and affecting economic benefits. The anti-slip pad 2 is set to prevent the device from sliding and affecting the normal operation of the device, thereby improving the stability of the device. The limit plate 1 23 and the limit plate 2 26 are set to prevent the connector from shifting, resulting in inaccurate pin detection and affecting work efficiency. Example

[0026] See also Figure 1 and Figure 5 This embodiment further explains Example 1. In the figure, the buffer pad 12 and the baffle plate 10 are plugged and installed through the guide block 13 and the guide groove 11. The center lines of the buffer pad 12, the baffle plate 10 and the cylinder 6 are located on the same vertical line.

[0027] In this embodiment: by setting the buffer pad 12, the staff inserts the guide block 13 into the guide groove 11, so that the buffer pad 12 is fixed to the bottom of the baffle 10. When the device is working, the pressure on the connector is reduced, which plays a buffering role and avoids excessive pressure, which may cause damage to the connector and affect economic benefits.

[0028] See also Figure 1 and Figure 5 In the figure, bolt 1 9 penetrates the mounting frame 8 and extends to the inside of threaded hole 2 7, bolt 3 32 penetrates the mounting frame 8 and extends to the inside of threaded hole 1 5, and the cross section of the mounting frame 8 is a "J"-shaped structure.

[0029] In this embodiment: through the installation frame 8, the staff penetrates the installation frame 8 with bolts three 32 and bolts one 9 to fix the cylinder 6 on the front side of the installation plate 4. The bolts three 32 and bolts one 9 fix the cylinder 6. The structure is simple, easy to install and disassemble, and convenient for subsequent maintenance and repair.

[0030] See also Figure 1-3 In the figure, the limit plate 1 23 and the limit plate 2 26 are installed by plugging in the groove 3 25 and the groove 4 27. The limit plate 1 23 and the limit plate 2 26 are both provided with two identical ones, and the combined cross-section of the two limit plates 1 23 and the two limit plates 2 26 is a "well" shaped structure.

[0031] In this embodiment: by setting a limit plate 1 23 and a limit plate 2 26, the two limit plates 1 23 cooperate with the two limit plates 26 to form a limit groove. The limit plate 1 23 and the limit plate 2 26 play a limiting role on the connector. When the device is working, the connector is prevented from being offset, resulting in inaccurate pin detection and affecting work efficiency.

[0032] See also Figure 1-3 In the figure, the groove three 25, the groove four 27 and the threaded hole three 22 are all provided with the same plurality, and the groove three 25, the groove four 27 and the threaded hole three 22 are all distributed at equal intervals, and the bolt two 24 penetrates the limiting plate one 23 and extends to the interior of the threaded hole three 22.

[0033] In this embodiment: through the provision of groove three 25, groove four 27 and threaded hole three 22, the staff fixes the limit plate one 23 on the support plate 18 through bolt two 24, and bolt two 24 fixes the limit plate one 23. Through the design of groove three 25 on the limit plate one 23, groove four 27 on the limit plate two 26 and threaded hole three 22 on the support plate 18, during assembly, it is convenient to adjust the distance between the two limit plates one 23 or the limit plates two 26, and connectors of different sizes can be limited, which has high practicality.

[0034] See also Figure 1-2 and Figure 4 In the figure, a plurality of identical limit blocks 17 are provided, and the plurality of limit blocks 17 are symmetrically distributed about the center line of the support plate 18 .

[0035] In this embodiment, by setting the limit block 17, the staff fixes the support plate 18 on the top of the support plate 18 through the limit block 17, which has a simple structure and is easy to disassemble and install.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connector pin detection device, comprising a base (1), characterized in that: A non-slip pad (2) is fixedly installed at the bottom of the base (1). A support column (3) is fixedly installed at the top of the base (1). A mounting plate (4) is fixedly installed on the front side of the support column (3). A first threaded hole (5) is formed in the front side of the mounting plate (4). A cylinder (6) is arranged on the front side of the mounting plate (4). A second threaded hole (7) is formed in the outer side of the cylinder (6). A mounting frame (8) is arranged on the outer side of the cylinder (6). A first bolt (9) is threadedly connected to the outer side of the mounting frame (8). A baffle (10) is fixedly installed at the movable end of the cylinder (6). A guide groove (11) is formed in the bottom of the baffle (10). A buffer pad (12) is arranged at the bottom of the baffle (10). A guide block (13) is fixedly installed at the top of the buffer pad (12). A first mounting groove (14) and a first groove (15) are formed in the top of the base (1). A rotating shaft (16) is rotatably installed in the first groove (15). A limiting block (17) is fixedly installed on the outer side of the rotating shaft (16). A support plate (18) is arranged in the first mounting groove (14). A second mounting groove (19) and a second groove (20) are formed in the top of the support plate (18). A detection plate (21) is inserted and installed in the second mounting groove (19). A third threaded hole (22) is formed in the top of the support plate (18). A first limiting plate (23) is arranged at the top of the support plate (18). A second bolt (24) is threadedly connected to the outer side of the first limiting plate (23). A third groove (25) is formed in the top of the first limiting plate (23). A second limiting plate (26) is arranged at the top of the first limiting plate (23). A fourth groove (27) is formed in the bottom of the second limiting plate (26). A first signal lamp (28) and a second signal lamp (29) are fixedly installed at the top of the base (1). A display screen (30) is fixedly installed on the front side of the support column (3). A control switch (31) is fixedly installed at the top of the base (1). A third bolt (32) is threadedly connected to the outer side of the mounting frame (8).

2. A connector pin detection device according to claim 1, characterized in that: There are four identical non-slip pads (2), and the four non-slip pads (2) are symmetrically distributed at the four corners of the bottom of the base (1).

3. A connector pin detection device according to claim 2, characterized in that: The buffer pad (12) is inserted and installed with the baffle (10) through the guide block (13) and the guide groove (11), and the central lines of the buffer pad (12), the baffle (10) and the cylinder (6) are located on the same vertical line.

4. A connector pin detection device according to claim 3, characterized in that: The first bolt (9) penetrates through the mounting frame (8) and extends into the second threaded hole (7). The third bolt (32) penetrates through the mounting frame (8) and extends into the first threaded hole (5). The cross-section of the mounting frame (8) is in a "C" shape structure.

5. A connector pin detection device according to claim 4, characterized in that: The first limiting plate (23) is inserted and installed with the second limiting plate (26) through the third groove (25) and the fourth groove (27). There are two identical first limiting plates (23) and two identical second limiting plates (26), and the combined cross-section of the two first limiting plates (23) and the two second limiting plates (26) is in a "grid" shape structure. It should be noted that in the translation of , the description of the cross-section of the mounting frame being in a "几”字形 structure in Chinese is translated as "C" shape structure in English because the "几” character in Chinese is similar to the shape of the letter "C". If you have any specific requirements or corrections for this translation, please feel free to let me know.

6. A connector pin detection device according to claim 5, characterized in that: The groove three (25), the groove four (27) and the threaded hole three (22) are all provided with the same plurality, and the groove three (25), the groove four (27) and the threaded hole three (22) are all distributed at equal intervals, and the bolt two (24) passes through the limiting plate one (23) and extends to the inside of the threaded hole three (22).

7. A connector pin detection device according to claim 6, characterized in that: The limit blocks (17) are provided in a plurality of the same types, and the plurality of limit blocks (17) are symmetrically distributed about the center line of the support plate (18).

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