Automobile headlamp socket detection equipment

Abstract

The utility model relates to the field of instrument detection devices, and discloses an automobile headlamp socket detection device which comprises a detection box, the outer wall of the detection box is fixedly connected with a pull plate, the outer wall of the pull plate is slidably connected with a sliding plate, the outer wall of the sliding plate is fixedly connected with a pull plate, the outer wall of the detection box is fixedly connected with a fixed block, and the fixed block is fixedly connected with a socket. A fixing column is fixedly connected to the interior of the fixing block, a first connecting column is fixedly connected to the interior of the sliding plate, a connecting rod is rotatably connected to the outer wall of the first connecting column, and a second connecting column is rotatably connected to the interior of the connecting rod. According to the socket fixing device, the sliding plate drives the connecting rod to move upwards, the connecting rod drives the fixing plate and the clamping block to be lifted upwards, the clamping block is fixed to the fixing block through the third connecting column, and therefore one end of the clamping block moves, the pulling plate is loosened, the tension spring pulls back the clamping block, and the effect of fixing a socket is achieved; the socket is fixed more firmly during detection, and the detection result is more accurate.

Description

Technical Field

[0001] The utility model relates to the field of instrument detection devices, in particular to an automobile headlight socket detection device. Background Art

[0002] The car headlight socket is a key link in the car electrical system, responsible for providing a stable and reliable power connection for the car headlights. The headlight socket is mainly composed of a shell and an internal conductive connector. The shell, usually made of high-temperature resistant ceramic material, not only protects the internal connector, but also enhances the overall durability. The internal conductive connector is responsible for transmitting power to the headlight to ensure that the headlight can work normally. However, in actual use, there may be some problems with the car headlight socket. For example, the headlight socket has poor contact with the bulb, resulting in excessive current. If it is not handled in time, it may cause the socket to burn out. Once this happens, it will not only affect the normal operation of the headlight, but may also pose a threat to the entire electrical system. Therefore, a car headlight socket detection device is needed to ensure the normal operation of the socket.

[0003] A Chinese patent document with the search announcement number CN206788246U discloses a new type of socket detection equipment, including a resistance detection device and a spacing detection device for detecting the qualified spacing of the pins on the socket, and also includes a connection component that organically combines the resistance detection device and the spacing detection device; the connection component includes a wire connected to the socket led by the resistance detection device and a detection box that fixes the wire, and the socket is placed in the detection box and contacts the wire to detect the qualified resistance; the spacing detection device includes a detection baffle set on the detection box to detect the qualified spacing of the pins. The utility model is characterized in that it realizes the synchronous detection of the qualified resistance and the qualified spacing of the pins, which is convenient and fast and improves efficiency. However, there are still some problems with the above patents. For example, the patent only solves the problem that the conductivity detection and the spacing detection are detected on different instruments, the whole detection process is time-consuming, and the detection efficiency is reduced, but it cannot solve the problem that the socket is not firmly fixed during detection, resulting in inaccurate detection results. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a vehicle headlight socket detection device, which aims to improve the problem in the prior art that the socket is not firmly fixed during detection, resulting in inaccurate detection results.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a car headlight socket detection device, including a detection box, the outer wall of the detection box is fixedly connected with a pull plate, the outer wall of the pull plate is slidably connected with a slide plate, the outer wall of the slide plate is fixedly connected with the pull plate, the outer wall of the detection box is fixedly connected with a fixed block, the interior of the fixed block is fixedly connected with a fixed column, the interior of the slide plate is fixedly connected with a connecting column one, the outer wall of the connecting column one is rotatably connected with a connecting rod, the interior of the connecting rod is rotatably connected with a connecting column two, both ends of the connecting column two are fixedly connected with a fixing plate, the outer wall of the fixing plate is fixedly connected with a clamping block, the interior of the clamping block is rotatably connected with a connecting column three, both ends of the connecting column three are fixedly connected to the inner wall of the fixing block, the outer wall of the clamping block is fixedly connected with one end of a tension spring, the other end of the tension spring is fixedly connected to the outer wall of the fixing column, and the outer wall of the detection box is provided with an anti-electric shock component.

[0006] As a further description of the above technical solution:

[0007] The anti-electric shock component comprises a partition, and the outer wall of the partition is fixedly connected to the inner wall of the detection box.

[0008] As a further description of the above technical solution:

[0009] A ground wire is fixedly connected inside the partition, and an outer wall of the ground wire is arranged inside the detection box.

[0010] As a further description of the above technical solution:

[0011] The inner wall of the detection box is provided with a compartment door, and the interior of the fixing column is fixedly connected with a connecting plate.

[0012] As a further description of the above technical solution:

[0013] A contact column 1 is fixedly connected inside the connecting plate, and an outer wall of the contact column 1 is arranged inside the fixing column.

[0014] As a further description of the above technical solution:

[0015] A clamping block is rotatably connected inside the connecting plate, a second contact post is fixedly connected inside the clamping block, and an outer wall of the second contact post is electrically connected to an outer wall of the first contact post.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the contact column 2 is fixedly connected with a rotating plate, the interior of the rotating plate is fixedly connected with a rotating shaft, and the top end of the rotating shaft is rotatably connected to the outer wall of the connecting plate.

[0018] As a further description of the above technical solution:

[0019] The outer wall of the rotating plate is fixedly connected with a four-pin plug, the outer wall of the rotating plate is fixedly connected with a three-pin plug, the outer wall of the rotating plate is fixedly connected with a two-pin plug, and the bottom end of the contact column 2 is fixedly connected to the outer wall of the two-pin plug.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, firstly, the pulling plate and the sliding plate are pulled upward, and the connecting rod is driven to move upward by the sliding plate, and at the same time, the fixing plate and the clamping block are lifted upward by the connecting rod, and the clamping block is fixed on the fixing block by connecting column three, so that one end of the clamping block moves, and then the fixing column is clamped near the socket to be tested, and the pulling plate is released, and the tension spring pulls the clamping block back, so as to achieve the effect of fixing the socket, which solves the problem that the socket is not firmly fixed during detection, resulting in inaccurate detection results, and makes the socket more firmly fixed during detection and the detection result more accurate.

[0022] 2. In the utility model, the rotating plate is rotated to rotate the required plug to the center of the connecting plate, the rotating plate is fixed to the bottom of the connecting plate by a clamping block, and then the contact column 2 and the contact column 1 are electrically connected, so that different plugs can connect the sockets to be tested under the detection box, thereby achieving the effect of testing different sockets, making the equipment more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural diagram of a vehicle headlight socket detection device proposed by the utility model;

[0024] Figure 2 A schematic diagram of a tension spring of a vehicle headlight socket detection device proposed by the utility model;

[0025] Figure 3 The utility model provides a schematic diagram of the internal structure of a detection box of an automobile headlight socket detection device.

[0026] Legend:

[0027] 1. Detection box; 2. Pull plate; 3. Slide plate; 4. Connecting column one; 5. Connecting rod; 6. Connecting column two; 7. Fixed plate; 8. Clamping block; 9. Connecting column three; 10. Tension spring; 11. Fixed block; 12. Fixed column; 13. Partition plate; 14. Ground wire; 15. Warehouse door; 16. Connecting plate; 17. Contact column one; 18. Card block; 19. Contact column two; 20. Rotating plate; 21. Four-pin plug; 22. Three-pin plug; 23. Two-pin plug; 24. Rotating shaft. DETAILED DESCRIPTION

[0028] 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 in 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.

[0029] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a car headlight socket detection device, including a detection box 1, the outer wall of the detection box 1 is fixedly connected with a pull plate 2, the outer wall of the pull plate 2 is slidably connected with a slide plate 3, the outer wall of the slide plate 3 is fixedly connected with the pull plate 2, the outer wall of the detection box 1 is fixedly connected with a fixed block 11, the interior of the fixed block 11 is fixedly connected with a fixed column 12, the interior of the slide plate 3 is fixedly connected with a connecting column 1 4, the outer wall of the connecting column 1 4 is rotatably connected with a connecting rod 5, the interior of the connecting rod 5 is rotatably connected with a connecting column 2 6, both ends of the connecting column 2 6 are fixedly connected with a fixing plate 7, the outer wall of the fixing plate 7 is fixedly connected with a clamping block 8, the interior of the clamping block 8 is rotatably connected with a connecting column 3 9, both ends of the connecting column 3 9 are fixedly connected to the inner wall of the fixing block 11, the outer wall of the clamping block 8 is fixedly connected with one end of a tension spring 10, the other end of the tension spring 10 is fixedly connected to the outer wall of the fixing column 12, and the outer wall of the detection box 1 is provided with an anti-electric shock component;

[0030] Specifically, the movement trajectory of the slide plate 3 is restricted by the detection box 1 and the fixed block 11, so that the slide plate 3 and the pull plate 2 can only slide above the detection box 1 and the fixed block 11, and then the slide plate 3 drives the connecting column 1 4 and the connecting rod 5 to move upward, and then the connecting rod 5 drives the clamping block 8 connected to the connecting column 2 6 and the fixed plate 7 to move upward, and at the same time, one end of the clamping block 8 is fixed to the fixed block 11 by the connecting column 3 9, so that only one end of the clamping block 8 can move upward, so that the multiple clamping blocks 8 are opened, and the pull plate 2 is released to allow the slide plate 3 to move freely, and the tension spring 10 pulls one end of the clamping block 8 toward the fixed column 12, and pulls the slide plate 3 downward through the connecting rod 5, so that the socket is fixed in the middle of the multiple clamping blocks 8 through the clamping block 8.

[0031] Reference Figure 3 The anti-electric shock assembly includes a partition 13, the outer wall of the partition 13 is fixedly connected to the inner wall of the detection box 1; the interior of the partition 13 is fixedly connected with a ground wire 14, and the outer wall of the ground wire 14 is arranged inside the detection box 1; the inner wall of the detection box 1 is provided with a compartment door 15, and the interior of the fixed column 12 is fixedly connected with a connecting plate 16;

[0032] Specifically, the interior of the detection box 1 is divided into two parts by the partition 13, and the opening and closing of one side of the partition 13 is controlled by the compartment door 15, and the partition 13 is grounded by the ground wire 14 inside the detection box 1, so as to prevent accidents during detection.

[0033] Reference Figure 3 , the interior of the connecting plate 16 is fixedly connected with a contact column 17, and the outer wall of the contact column 17 is arranged inside the fixed column 12; the interior of the connecting plate 16 is rotatably connected with a clamping block 18, the interior of the clamping block 18 is fixedly connected with a contact column 2 19, and the outer wall of the contact column 2 19 is electrically connected to the outer wall of the contact column 17; the outer wall of the contact column 2 19 is fixedly connected with a rotating plate 20, the interior of the rotating plate 20 is fixedly connected with a rotating shaft 24, and the top of the rotating shaft 24 is rotatably connected to the outer wall of the connecting plate 16; the outer wall of the rotating plate 20 is fixedly connected with a four-pin plug 21, the outer wall of the rotating plate 20 is fixedly connected with a three-pin plug 22, the outer wall of the rotating plate 20 is fixedly connected with a double-pin plug 23, and the bottom end of the contact column 2 19 is fixedly connected to the outer wall of the double-pin plug 23;

[0034] Specifically, the rotating plate 20 is rotated and restricted inside the connecting plate 16 by the clamping block 18. At the same time, different plugs can be rotated to the center of the connecting plate 16 by rotating the rotating plate 20, and then connected with the contact column 1 17 through the contact column 2 19 under the plug, so that the socket is connected to the inside of the detection box 1 through the plug, so as to facilitate the detection of different sockets.

[0035] Working principle: When a car headlight socket detection device is needed, the rotating plate 20 is rotated, and the four-pin plug 21, the three-pin plug 22 and the two-pin plug 23 are driven to rotate by the rotating plate 20. Different plugs are selected according to the number of holes of the socket, so as to achieve the effect of adapting to different sockets. The contact column 2 19 above the plug is connected with the contact column 1 17 inside the connecting plate 16, so that the socket to be detected is connected to the inside of the detection box 1 through the empty slot in the middle of the fixed column 12, so as to achieve the effect of conveniently detecting different sockets. Then the compartment door 15 is opened, and the ground wire 14 inside the detection box 1 is taken out and inserted into the ground. The detection equipment must be grounded to prevent accidental electric shock, and then pull the pull plate 2 and the slide plate 3, and drive the connecting column 1 4 and the clamping block 8 to move upward through the slide plate 3, and fix one end of the clamping block 8 on the fixing block 11 through the connecting column three 9, so that the other end of the clamping block 8 is tilted upward, and then insert the plug into the socket to be tested, release the slide plate 3, pull back one end of the clamping block 8 through the tension spring 10, and at the same time limit the other end of the clamping block 8 through the connecting column three 9, so that one end of the clamping block 8 moves to the middle, thereby achieving the effect of clamping the socket, thereby achieving the effect of safely and conveniently testing the socket.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle headlight socket detection device, comprising a detection box (1), characterized in that: The outer wall of the detection box (1) is fixedly connected to a pull plate (2), the outer wall of the pull plate (2) is slidably connected to a slide plate (3), the outer wall of the slide plate (3) is fixedly connected to the pull plate (2), the outer wall of the detection box (1) is fixedly connected to a fixed block (11), the interior of the fixed block (11) is fixedly connected to a fixed column (12), the interior of the slide plate (3) is fixedly connected to a connecting column 1 (4), the outer wall of the connecting column 1 (4) is rotatably connected to a connecting rod (5), and the interior of the connecting rod (5) is rotatably connected to a connecting column 2 (6 ), both ends of the connecting column 2 (6) are fixedly connected to a fixing plate (7), the outer wall of the fixing plate (7) is fixedly connected to a clamping block (8), the inside of the clamping block (8) is rotatably connected to a connecting column 3 (9), both ends of the connecting column 3 (9) are fixedly connected to the inner wall of the fixing block (11), the outer wall of the clamping block (8) is fixedly connected to one end of a tension spring (10), the other end of the tension spring (10) is fixedly connected to the outer wall of the fixing column (12), and the outer wall of the detection box (1) is provided with an anti-electric shock component.

2. The automobile headlight socket detection device according to claim 1, characterized in that: The anti-electric shock component comprises a partition (13), the outer wall of the partition (13) being fixedly connected to the inner wall of the detection box (1).

3. The automobile headlight socket detection device according to claim 2, characterized in that: A ground wire (14) is fixedly connected to the interior of the partition (13), and the outer wall of the ground wire (14) is arranged inside the detection box (1).

4. The automobile headlight socket detection device according to claim 3, characterized in that: The inner wall of the detection box (1) is provided with a compartment door (15), and the interior of the fixed column (12) is fixedly connected with a connecting plate (16).

5. The automobile headlight socket detection device according to claim 4, characterized in that: A contact column 1 (17) is fixedly connected to the interior of the connecting plate (16), and an outer wall of the contact column 1 (17) is arranged inside the fixed column (12).

6. The automobile headlight socket detection device according to claim 5, characterized in that: A clamping block (18) is rotatably connected inside the connecting plate (16), a second contact post (19) is fixedly connected inside the clamping block (18), and an outer wall of the second contact post (19) is electrically connected to an outer wall of the first contact post (17).

7. The automobile headlight socket detection device according to claim 6, characterized in that: The outer wall of the second contact column (19) is fixedly connected to a rotating plate (20), the interior of the rotating plate (20) is fixedly connected to a rotating shaft (24), and the top end of the rotating shaft (24) is rotatably connected to the outer wall of the connecting plate (16).

8. The automobile headlight socket detection device according to claim 7, characterized in that: A four-pin plug (21) is fixedly connected to the outer wall of the rotating plate (20), a three-pin plug (22) is fixedly connected to the outer wall of the rotating plate (20), a two-pin plug (23) is fixedly connected to the outer wall of the rotating plate (20), and the bottom end of the second contact pin (19) is fixedly connected to the outer wall of the two-pin plug (23).

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