Fool-proof double-port power supply leakage detection equipment

Abstract

The utility model discloses fool-proof double-port power supply leakage detection equipment, which comprises a positioning base, a power supply detector arranged at the top of the positioning base, a top box arranged at the top of the power supply detector, a processor arranged in the top box, a first test wire arranged at one side of the power supply detector, a first charging connector arranged at one end of the first test wire, and a second charging connector arranged at the other end of the first test wire. A second test line is arranged on the other side of the power detector, a second charging connector is arranged at one end of the second test line, positioning mechanisms for limiting the power detector are fixedly installed on the two sides of the positioning base, and each positioning mechanism comprises a fixing frame, a positioning threaded rod in threaded connection to the middle of the fixing frame and a limiting clamping block arranged at one end of the positioning threaded rod. The corners of the bottom of the power supply detector are fixedly connected with supporting columns, and the bottom of each supporting column is fixedly connected with a positioning clamping column, and the fool-proof double-port power supply leakage detection equipment guarantees the accuracy and reliability of the test process, improves the test quality, and is better in use stability.

Description

Technical Field

[0001] The utility model relates to the field of power supply detection, in particular to a fool-proof dual-port power supply leakage detection device. Background Technique

[0002] With the development of technology, portable electronic devices such as laptop computers increasingly adopt a dual charging port design to meet the charging needs of users in different scenarios. However, this design also brings new challenges to power supply testing. During the testing process of existing dual-port power supply testers, since the charging system inside cannot accurately identify which charging port is working, the testing function cannot achieve 100% fool-proof for customer machines, there is a risk of missed detection by testers, which reduces the testing efficiency and the overall testing quality. Moreover, when existing power supply testers are usually in the form of a box body, they are placed on the testing platform during use. If accidentally touched or collided during the detection process, the detector will shift and deviate, affecting the stability of the test, and the use stability of the device needs to be improved. Summary of the Invention

[0003] The purpose of the utility model is to provide a fool-proof dual-port power supply leakage detection device to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A fool-proof dual-port power supply leakage detection device, including a positioning base, a power supply detector is arranged on the top of the positioning base, a top box is installed on the top of the power supply detector, a display screen is installed on the front of the top box, a processor is installed inside the top box, a first test line is arranged on one side of the power supply detector, a first charging connector is arranged at one end of the first test line, a second test line is arranged on the other side of the power supply detector, a second charging connector is arranged at one end of the second test line, positioning mechanisms for limiting the power supply detector are fixedly installed on both sides of the positioning base, the positioning mechanism includes a fixed frame, a positioning threaded rod threadedly connected to the middle of the fixed frame, and a limiting clamp block arranged at one end of the positioning threaded rod. A positioning rubber plate is arranged on one side of the limiting clamp block, and a plurality of compression springs are connected between the limiting clamp block and the positioning rubber plate. Support columns are fixedly connected to the corners at the bottom of the power supply detector, and positioning columns are fixedly connected to the bottoms of the support columns. Positioning grooves matching the positioning columns are arranged at the corners of the top of the positioning base.

[0005] Preferably, the first test line and the second test line are both electrically connected to the power supply detector, the display screen is electrically connected to the processor, the processor is electrically connected to the power supply detector, the bottom of the processor is connected with a mounting plate, the bottom of the mounting plate is fixedly connected to the bottom of the inner wall of the top box, and a plurality of heat dissipation holes are arranged on both sides of the power supply detector.

[0006] Preferably, the power detector is clamped to the positioning base through positioning posts and positioning grooves. An anti-slip bottom pad is connected to the bottom of the positioning base, which improves the friction at the bottom of the positioning base and reduces the sliding and displacement at the bottom.

[0007] Preferably, the diameter of the positioning post is smaller than that of the support post. A rubber clamping pad is connected to the inner wall of the positioning groove, which facilitates the positioning post to be more tightly clamped with the positioning groove.

[0008] Preferably, the bottom of the positioning threaded rod is fixedly connected to the surface of the positioning base. A torsion rod for facilitating the rotation of the positioning threaded rod is fixedly connected to one end of the positioning threaded rod away from the limit clamping block.

[0009] Preferably, a fixing block is fixedly connected to one side of the limit clamping block close to the fixed frame. One end of the positioning threaded rod is rotatably connected to the middle of the fixing block, and the fixing block facilitates the connection of one end of the positioning threaded rod.

[0010] Preferably, a bottom slider is fixedly connected to the bottom of the limit clamping block. A guiding chute matching the bottom slider is provided on the surface of the positioning base, and the bottom slider is slidably connected to the guiding chute. The bottom slider and the guiding chute facilitate the limiting and guiding of the limit clamping block.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] When detecting a dual-port power supply, the first charging connector is inserted into one charging port of the power supply, and the second charging connector is inserted into the other charging port. The power detector detects the charging ports of the power supply, and through the processor, the charging states of the two charging connectors can be accurately obtained, distinguished, and recorded. The charging data of the charging ports is analyzed to determine whether the charging state is normal, and it can be displayed through the display screen for the tester to view, solving the problem that the existing testing equipment cannot identify two charging ports, ensuring the accuracy and reliability of the testing process, reducing human errors, and also ensuring the anti-fooling property of the testing and improving the testing quality;

[0013] When in use, the power detector is clamped above the positioning base, and the positioning posts are clamped inside the positioning grooves to complete the bottom limit of the power detector. Through the positioning mechanism, the power detector can be limited, and during the use process, it can avoid large displacements or even tipping of the power detector caused by accidental collisions, improving the stability of the equipment during use and ensuring the stable testing work of the power detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the present utility model;

[0015] Figure 2 is an internal structural diagram of the top box of the present utility model;

[0016] Figure 3 This is the top connection structure diagram of the positioning base of the present utility model;

[0017] Figure 4 This is the structure diagram of the positioning mechanism of the present utility model;

[0018] Figure 5 This is the side connection structure diagram of the limit clamping block of the present utility model.

[0019] In the figure: 1, positioning base; 2, power detector; 3, top box; 4, display screen; 5, positioning mechanism; 6, first test line; 7, first charging connector; 8, second test line; 9, second charging connector; 10, anti-slip bottom pad; 11, support column; 12, processor; 13, mounting plate; 14, positioning card column; 15, positioning groove; 16, fixing frame; 17, positioning threaded rod; 18, limit clamping block; 19, fixing block; 20, torsion rod; 21, guiding sliding groove; 22, bottom slider; 23, rubber clamping pad; 24, extrusion spring; 25, positioning rubber plate. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5 , the present utility model provides a foolproof dual-port power leakage detection device, including a positioning base 1. A power detector 2 is provided on the top of the positioning base 1. A top box 3 is installed on the top of the power detector 2. A display screen 4 is installed on the front of the top box 3. A processor 12 is installed inside the top box 3. A first test line 6 is provided on one side of the power detector 2. A first charging connector 7 is provided at one end of the first test line 6. A second test line 8 is provided on the other side of the power detector 2. A second charging connector 9 is provided at one end of the second test line 8. Both the first test line 6 and the second test line 8 are electrically connected to the power detector 2. The display screen 4 is electrically connected to the processor 12. The processor 12 is electrically connected to the power detector 2. The model of the power detector 2 is IT8511, and the model of the processor 12 is ADSP-2185LBST-133,

[0022] In this embodiment, when detecting a dual-port power supply, the first charging connector 7 of the first test line 6 is connected to one charging port of the power supply, and the second charging connector 9 of the second test line 8 is connected to the other charging port. The power supply detector 2 detects the charging ports of the power supply, and through the processor 12, the charging states of the first charging connector 7 and the second charging connector 9 can be accurately distinguished and recorded, and the charging data of the charging ports can be analyzed to determine whether the charging state is normal.

[0023] Positioning mechanisms 5 for limiting the power supply detector 2 are fixedly installed on both sides of the positioning base 1. The positioning mechanism 5 includes a fixed frame 16, a positioning threaded rod 17 threadedly connected to the middle of the fixed frame 16, and a limiting clamp block 18 provided at one end of the positioning threaded rod 17. A positioning rubber plate 25 is provided on one side of the limiting clamp block 18, and a plurality of compression springs 24 are connected between the limiting clamp block 18 and the positioning rubber plate 25. Support columns 11 are fixedly connected to the bottom corners of the power supply detector 2, and positioning clamping columns 14 are fixedly connected to the bottoms of the support columns 11. Positioning grooves 15 matching the positioning clamping columns 14 are provided at the bottom corners of the top of the positioning base 1.

[0024] In this embodiment, when the power supply detector 2 is in use, it is clamped above the positioning base 1, and the positioning clamping column 14 is clamped inside the positioning groove 15 to complete the bottom limit of the power supply detector 2. The power supply detector 2 can be limited by the positioning mechanism 5.

[0025] Refer to Figures 1-5 , the bottom of the processor 12 is connected with a mounting plate 13, and the bottom of the mounting plate 13 is fixedly connected with the bottom of the inner wall of the top box 3. A plurality of heat dissipation holes are provided on both sides of the power supply detector 2. The power supply detector 2 is clamped to the positioning base 1 through the positioning clamping column 14 and the positioning groove 15. The bottom of the positioning base 1 is connected with an anti-slip bottom pad 10. The diameter of the positioning clamping column 14 is smaller than that of the support column 11, and a rubber clamping pad 23 is connected to the inner wall of the positioning groove 15.

[0026] In this embodiment, the support column 11 at the bottom of the positioning base 1 is directed at the positioning groove 15, and the positioning clamping column 14 at the bottom of the support column 11 can be inserted into the positioning groove 15. When the positioning clamping column 14 is inserted into the positioning groove 15, it is tightly wrapped by the rubber clamping pad 23, making the clamping tighter.

[0027] Refer to Figures 1-5, the bottom of the positioning screw rod 17 is fixedly connected to the surface of the positioning base 1. One end of the positioning screw rod 17 away from the limit clamping block 18 is fixedly connected with a torsion rod 20 for facilitating the rotation of the positioning screw rod 17. One side of the limit clamping block 18 close to the fixed frame 16 is fixedly connected with a fixed block 19. One end of the positioning screw rod 17 is rotatably connected to the middle of the fixed block 19. The bottom of the limit clamping block 18 is fixedly connected with a bottom slider 22. The surface of the positioning base 1 is provided with a guiding chute 21 matching the bottom slider 22, and the bottom slider 22 is slidably connected with the guiding chute 21;

[0028] In this embodiment, the positioning screw rod 17 is rotated through the torsion rod 20 to push the fixed block 19 and the limit clamping block 18 to move inward. The two side surfaces of the limit clamping block 18 close to the power detector 2 press the positioning rubber plate 25 against the side surface of the power detector 2 to perform a limiting process on the side surface of the power detector 2. During the movement of the limit clamping block 18, the bottom slider 22 at the bottom slides inside the guiding chute 21 to guide the limit clamping block 18.

[0029] During specific use, for a foolproof dual-port power leakage detection device of the present utility model, when detecting a dual-port power supply during use, the first charging connector 7 of the first test wire 6 is connected to one charging port of the power supply, and the second charging connector 9 of the second test wire 8 is connected to the other charging port. The power detector 2 detects the charging ports of the power supply, and the processor 12 can accurately distinguish and record the charging states of the two charging ports by obtaining the charging states of the first charging connector 7 and the second charging connector 9, analyze the charging data of the charging ports, so as to judge whether the charging state is normal, and can display it through the display screen 4 for the tester to view, solving the problem that the existing test equipment cannot identify two charging ports, ensuring the accuracy and reliability of the test process, reducing human errors, and also ensuring the foolproofness of the test and improving the test quality. In addition, when the power detector 2 is in use, it is clamped above the positioning base 1, and the positioning column 14 is clamped inside the positioning groove 15 to complete the bottom limit of the power detector 2. The power detector 2 can be limited through the positioning mechanism 5. Specifically, the positioning screw rod 17 is rotated to push the limit clamping block 18 to move inward. The two side surfaces of the limit clamping block 18 close to the power detector 2 press the positioning rubber plate 25 against the side surface of the power detector 2 to perform a limiting process on the side surface of the power detector 2. Furthermore, during use, it can avoid large displacements or even tilting of the power detector 2 caused by accidental collisions, improving the stability of equipment use and ensuring the stable test work of the power detector 2.

[0030] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A foolproof dual-port power leakage detection device, comprising a positioning base (1), characterized in that: A power detector (2) is provided on the top of the positioning base (1), a top box (3) is installed on the top of the power detector (2), a display screen (4) is installed on the front of the top box (3), a processor (12) is installed inside the top box (3), a first test line (6) is provided on one side of the power detector (2), a first charging connector (7) is provided at one end of the first test line (6), a second test line (8) is provided on the other side of the power detector (2), a second charging connector (9) is provided at one end of the second test line (8), and positioning mechanisms (5) for limiting the power detector (2) are fixedly installed on both sides of the positioning base (1). ), the positioning mechanism (5) comprises a fixed frame (16), a positioning threaded rod (17) threadedly connected to the middle of the fixed frame (16), and a limiting clamp (18) arranged at one end of the positioning threaded rod (17), a positioning rubber plate (25) is provided on one side of the limiting clamp (18), and a plurality of extrusion springs (24) are connected between the limiting clamp (18) and the positioning rubber plate (25), the corners of the bottom of the power supply detector (2) are fixedly connected to support columns (11), the bottom of the support columns (11) are fixedly connected to positioning clamping columns (14), and the corners of the top of the positioning base (1) are provided with positioning grooves (15) matching the positioning clamping columns (14).

2. The foolproof dual-port power leakage detection device according to claim 1, characterized in that: The first test line (6) and the second test line (8) are both electrically connected to the power supply detector (2), the display screen (4) is electrically connected to the processor (12), and the processor (12) is electrically connected to the power supply detector (2).

3. The foolproof dual-port power leakage detection device according to claim 1, characterized in that: The bottom of the processor (12) is connected to a mounting plate (13), the bottom of the mounting plate (13) is fixedly connected to the bottom of the inner wall of the top box (3), and a plurality of heat dissipation holes are provided on both sides of the power supply detector (2).

4. The foolproof dual-port power leakage detection device according to claim 1, characterized in that: The power supply detector (2) is clamped to the positioning base (1) via a positioning clamping column (14) and a positioning groove (15), and the bottom of the positioning base (1) is connected to an anti-slip bottom pad (10).

5. The foolproof dual-port power leakage detection device according to claim 1, characterized in that: The diameter of the positioning column (14) is smaller than the diameter of the support column (11), and the inner wall of the positioning groove (15) is connected to a rubber clamping pad (23).

6. The foolproof dual-port power leakage detection device according to claim 1, characterized in that: The bottom of the positioning threaded rod (17) is fixedly connected to the surface of the positioning base (1), and one end of the positioning threaded rod (17) away from the limiting clamp (18) is fixedly connected to a torsion rod (20) for facilitating the rotation of the positioning threaded rod (17).

7. The foolproof dual-port power leakage detection device according to claim 1, characterized in that: A fixing block (19) is fixedly connected to one side of the limiting clamp block (18) close to the fixing frame (16), and one end of the positioning threaded rod (17) is rotatably connected to the middle of the fixing block (19).

8. The foolproof dual-port power leakage detection device according to claim 1, characterized in that: A bottom sliding block (22) is fixedly connected to the bottom of the limiting clamp block (18), a guide sliding groove (21) matching the bottom sliding block (22) is provided on the surface of the positioning base (1), and the bottom sliding block (22) is slidably connected to the guide sliding groove (21).

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