Battery on-line detection device

Abstract

The utility model provides a battery on-line detection device. The battery on-line detection device comprises a detection bench; the supporting plate is fixedly connected to the top of the detection table, the top of the supporting plate is fixedly connected with a top plate, the top of the top plate is fixedly connected with a first telescopic rod, one end of the first telescopic rod is provided with a mounting rod, one side of the mounting rod is provided with a row of mounting holes, and one side of the mounting rod is provided with two threaded bolts. A sliding rod is fixedly connected to the interior of the mounting rod, supporting springs are arranged on the outer surface of the sliding rod, two sliding blocks are slidably connected to the outer surface of the sliding rod, and connecting blocks are fixedly connected to the bottoms of the two sliding blocks. According to the battery on-line detection device provided by the utility model, through the structure, the distance between the detection heads can be adjusted according to batteries of different models, so that detection is convenient, the detection heads can be conveniently and accurately contacted with positive and negative electrodes of the batteries of the same model, and the detection efficiency is improved.

Description

Technical Field

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

[0002] A battery refers to a cup, trough or other container or part of the space of a composite container that contains an electrolyte solution and metal electrodes to generate electric current. It is a device that can convert chemical energy into electrical energy and has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy, such as solar cells.

[0003] Batteries are divided into lithium batteries and aluminum acid batteries. Before the batteries are produced or assembled, it is generally necessary to test the battery voltage and current. The method of online battery testing is generally to use a multimeter to test.

[0004] Traditional battery online detection is generally performed manually using a multimeter, which is inefficient and the detection head of the multimeter is pointed, making it difficult to contact the positive and negative poles of the battery, which will reduce the efficiency of battery online detection.

[0005] Therefore, it is necessary to provide a battery online detection device to solve the above technical problems. Utility Model Content

[0006] The utility model provides a battery online detection device, which solves the problem that the efficiency of manual battery detection using a multimeter is slow and the multimeter's sharp detection head is not in good contact with the positive and negative electrodes of the battery, which reduces the battery online detection efficiency.

[0007] In order to solve the above technical problems, the utility model provides a battery online detection device comprising: a detection platform;

[0008] The top of the mounting plate is fixedly connected to the top of the detection platform, the top of the supporting plate is fixedly connected to the top plate, the top of the top plate is fixedly connected to the first telescopic rod, one end of the first telescopic rod is installed with a mounting rod, one side of the mounting rod is provided with a row of mounting holes, one side of the mounting rod is provided with two threaded bolts, the inside of the mounting rod is fixedly connected with a sliding rod, the outer surface of the sliding rod is provided with a supporting spring, the outer surface of the sliding rod is slidably connected with two sliding blocks, the bottoms of the two sliding blocks are fixedly connected with a connecting block, the bottoms of the connecting blocks are fixedly connected with a mounting plate, the bottoms of the mounting plates are fixedly connected with a connecting rod, the bottom ends of the connecting rods are installed with a detection head, the front side of the mounting rod is installed with a sealing plate by bolts, the front side of the supporting plate is installed with a multimeter, the top of the multimeter is installed with a connecting wire, and the other end of the connecting wire is installed with two mounting wires through a connecting buckle;

[0009] A baffle is fixedly connected to a position of the top of the detection platform close to one side, and a fixture is installed at a position of the top of the detection platform close to the other side.

[0010] One end of the slide bar is fixedly connected to the back of the inner wall of the mounting bar. A hole is opened on the front of the slide bar to connect with the sealing plate through bolts. A groove is opened on the front of the mounting bar to allow the slide bar to move. A hole is opened at the bottom of the mounting bar to allow the connection block to move. The threaded bolt passes through the mounting hole to fix the slide bar. The structure inside the mounting bar can refer to Figure 4 The support spring is located on the opposite side of the two sliders. A hole is opened on one side of the slider for threaded connection with the threaded bolt. The sealing plate can seal the front of the mounting rod. The other end of the mounting wire is connected to the detection head. The connecting buckle is installed on the other side of the mounting rod. The clamp and baffle are used to clamp the battery. The multimeter can contact the positive and negative poles of the battery with the detection head to detect the voltage and current. The support plate is fixedly connected to the top of the test bench and is located in the middle of the back.

[0011] Preferably, the clamp comprises a fixing plate, and a second telescopic rod is fixedly connected to one side of the fixing plate.

[0012] The second telescopic rod is located at a side away from the baffle.

[0013] Preferably, one end of the second telescopic rod is fixedly connected to a limit plate, and one side of the limit plate is fixedly connected to two limit rods.

[0014] The limiting rod passes through the fixing plate.

[0015] Preferably, a mounting block is fixedly connected to the front side of the top plate, and a lighting lamp is fixedly connected to the bottom side of the mounting block.

[0016] Lighting can provide light when the light is low.

[0017] Preferably, a placement box is provided at a position near one side of the top of the testing table, and a sliding door is provided at the front of the testing table.

[0018] The placement box is used to place the detection tools.

[0019] Preferably, a mounting base is fixedly connected to the top of the detection platform near the front, and a control switch is installed on the top of the mounting base.

[0020] Compared with the related art, the battery online detection device provided by the utility model has the following beneficial effects:

[0021] The utility model provides a battery online detection device. When a multimeter is needed to perform online detection on the battery, the battery is first placed on the detection table and fixed by a clamp and a baffle. Then, the first telescopic rod is started to push the mounting rod to move downward, so that the detection head can contact the positive and negative poles of the battery on the detection table. The detection head is connected to the multimeter through a mounting line and a connecting line. The detected data can be directly displayed through the multimeter. If the spacing between the positive and negative poles on the battery changes, the two threaded bolts can be removed to release the restriction on the two sliders. Then, the two sliders can be pulled to slide on the outer surface of the slide rod to adjust the spacing between the two sliders and the two detection heads. After the adjustment is completed, it is only necessary to insert the threaded bolt into the mounting hole to re-fix the two sliders. After the adjustment is completed, the same model of battery can be quickly detected. Through this structure, the spacing between the detection heads can be adjusted according to different models of batteries for convenient detection, which also facilitates the detection head to accurately contact the positive and negative poles of the same model of battery, thereby improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A structural schematic diagram of a preferred embodiment of the battery online detection device provided by the utility model;

[0023] Figure 2 A structural schematic diagram of a multimeter is provided for the utility model;

[0024] Figure 3 Provided for the utility model Figure 1 An enlarged view of point A is shown;

[0025] Figure 4 The utility model provides a structural schematic diagram of a slider.

[0026] Numbers in the figure: 1. test bench, 2. fixture, 201. fixing plate, 202. limiting rod, 203. second telescopic rod, 204. limiting plate, 3. support plate, 4. top plate, 5. first telescopic rod, 6. mounting block, 7. lighting lamp, 8. baffle, 9. placement box, 10. control switch, 11. mounting base, 12. sliding door, 13. connecting wire, 14. mounting rod, 15. mounting wire, 16. test head, 17. connecting buckle, 18. multimeter, 19. mounting hole, 20. connecting rod, 21. threaded bolt, 22. connecting block, 23. bolt, 24. sealing plate, 25. support spring, 26. slider, 27. slide rod, 28. mounting plate. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the battery online detection device provided by the utility model; Figure 2 A structural schematic diagram of a multimeter is provided for the utility model; Figure 3 Provided for the utility model Figure 1 An enlarged view of point A is shown; Figure 4 The utility model provides a structural schematic diagram of a slider. The battery online detection device comprises: a detection platform 1;

[0029] A support plate 3 is fixedly connected to the top of the test bench 1, a top plate 4 is fixedly connected to the top of the support plate 3, a first telescopic rod 5 is fixedly connected to the top of the top plate 4, a mounting rod 14 is installed at one end of the first telescopic rod 5, a row of mounting holes 19 are provided on one side of the mounting rod 14, two threaded bolts 21 are provided on one side of the mounting rod 14, a sliding rod 27 is fixedly connected to the inside of the mounting rod 14, a support spring 25 is provided on the outer surface of the sliding rod 27, and two support springs 25 are provided on the outer surface of the sliding rod 27. Slide block 26, the bottom of two slide blocks 26 are fixedly connected with connection block 22, the bottom of connection block 22 is fixedly connected with mounting plate 28, the bottom of mounting plate 28 is fixedly connected with connection rod 20, the bottom end of connection rod 20 is installed with detection head 16, the front of mounting rod 14 is installed with sealing plate 24 through bolt 23, the front of support plate 3 is installed with multimeter 18, the top of multimeter 18 is installed with connection line 13, the other end of connection line 13 is installed with two mounting lines 15 through connection buckle 17;

[0030] The baffle 8 is fixedly connected to a position on the top of the testing platform 1 close to one side, and a fixture 2 is installed on a position on the top of the testing platform 1 close to the other side.

[0031] One end of the slide bar 27 is fixedly connected to the back of the inner wall of the mounting rod 14. A hole is provided on the front of the slide bar 27 to connect with the sealing plate 24 through a bolt 23. A groove is provided on the front of the mounting rod 14 to allow the slide bar 26 to move. A hole is provided at the bottom of the mounting rod 14 to allow the connection block 22 to move. The threaded bolt 21 passes through the mounting hole 19 to fix the slide bar 26. The structure inside the mounting rod 14 can refer to Figure 4The support spring 25 is located on the opposite side of the two sliders 26. A hole threadedly connected to the threaded bolt 21 is opened on one side of the slider 26. The sealing plate 24 can seal the front of the mounting rod 14. The other end of the mounting wire 15 is connected to the detection head 16. The connecting buckle 17 is installed on the other side of the mounting rod 14. The clamp 2 and the baffle 8 are used to clamp the battery. The multimeter 18 can be in contact with the positive and negative poles of the battery with the detection head 16 to detect the voltage and current. The support plate 3 is fixedly connected to the top of the test bench 1 and is located in the middle of the back. The connecting wire 13 has a certain reserved length to facilitate the up and down movement of the mounting rod 14.

[0032] The clamp 2 comprises a fixing plate 201 , and a second telescopic rod 203 is fixedly connected to one side of the fixing plate 201 .

[0033] The second telescopic rod 203 is located at a side away from the baffle plate 8 , and a telescopic end of the second telescopic rod 203 passes through the fixing plate 201 .

[0034] One end of the second telescopic rod 203 is fixedly connected to a limiting plate 204 , and one side of the limiting plate 204 is fixedly connected to two limiting rods 202 .

[0035] The limiting rod 202 passes through the fixing plate 201 , so as to increase the stability of the limiting plate 204 when it moves.

[0036] A mounting block 6 is fixedly connected to the front of the top plate 4 , and a lighting lamp 7 is fixedly connected to the bottom of the mounting block 6 .

[0037] The illuminating lamp 7 can provide light when the light is not good, and the mounting block 6 is a mounting base for mounting the illuminating lamp 7 .

[0038] A placement box 9 is provided at a position near one side of the top of the testing platform 1 , and a sliding door 12 is provided at the front of the testing platform 1 .

[0039] The placement box 9 is used to place the detection tools, and the interior of the detection table 1 is empty.

[0040] A mounting base 11 is fixedly connected to the top of the detection platform 1 near the front, and a control switch 10 is installed on the top of the mounting base 11 .

[0041] The control switch 10 is a button type, which can control the start and stop of the first telescopic rod 5 and the second telescopic rod 203.

[0042] The working principle of the battery online detection device provided by the utility model is as follows:

[0043] First, place the battery on the test bench 1 and fix it with the clamp 2 and the baffle 8, then start the first telescopic rod 5 to push the mounting rod 14 downward, so that the detection head 16 can contact the positive and negative poles of the battery on the test bench 1, and the detection head 16 is connected to the multimeter 18 through the mounting line 15 and the connecting line 13, and the detection data can be directly displayed through the multimeter 18. If the distance between the positive and negative poles on the battery changes, the two threaded bolts 21 can be removed to release the restriction on the two sliders 26, and then the two sliders 26 can be pulled to slide on the outer surface of the slide rod 27 to adjust the distance between the two sliders 26 and the two detection heads 16. After the adjustment is completed, you only need to insert the threaded bolt 21 into the mounting hole 19 to re-fix the two sliders 26. After the adjustment is completed, the battery of the same model can be quickly tested.

[0044] Compared with the related art, the battery online detection device provided by the utility model has the following beneficial effects:

[0045] When it is necessary to use the multimeter 18 to perform online detection on the battery, first put the battery on the detection platform 1 and fix it by the clamp 2 and the baffle 8, then start the first telescopic rod 5 to push the mounting rod 14 to move downward, so that the detection head 16 can contact the positive and negative poles of the battery on the detection platform 1, and the detection head 16 is connected to the multimeter 18 through the mounting line 15 and the connecting line 13, and the detection data can be directly displayed by the multimeter 18. If the spacing between the positive and negative poles on the battery changes, the two threaded bolts 21 can be removed to release the restriction on the two sliders 26, and then the two sliders 26 are pulled to slide on the outer surface of the slide bar 27, so that the spacing between the two sliders 26 and the two detection heads 16 can be adjusted. After the adjustment is completed, it is only necessary to insert the threaded bolt 21 into the mounting hole 19 to re-fix the two sliders 26. After the adjustment is completed, the same model of battery can be quickly detected. Through this structure, the spacing between the detection heads 16 can be adjusted according to different models of batteries for convenient detection, which also facilitates the detection head 16 to accurately contact the positive and negative poles of the same model of battery, thereby improving the detection efficiency.

[0046] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A battery online detection device, characterized in that: include: Testing bench; The top of the mounting plate is fixedly connected to the top of the detection platform, the top of the mounting plate is fixedly connected to the top plate, the top of the top plate is fixedly connected to the first telescopic rod, one end of the first telescopic rod is installed with a mounting rod, one side of the mounting rod is provided with a row of mounting holes, one side of the mounting rod is provided with two threaded bolts, the inside of the mounting rod is fixedly connected with a sliding rod, the outer surface of the sliding rod is provided with a supporting spring, the outer surface of the sliding rod is slidably connected with two sliding blocks, the bottoms of the two sliding blocks are fixedly connected with a connecting block, the bottoms of the connecting blocks are fixedly connected with a mounting plate, the bottoms of the mounting plates are fixedly connected with a connecting rod, the bottom ends of the connecting rods are installed with a detection head, a sealing plate is installed with a bolt on the front side of the mounting rod, a multimeter is installed on the front side of the supporting plate, a connecting wire is installed on the top of the multimeter, and two mounting wires are installed on the other end of the connecting wire through a connecting buckle; A baffle is fixedly connected to a position of the top of the detection platform close to one side, and a fixture is installed at a position of the top of the detection platform close to the other side.

2. The battery online detection device according to claim 1, characterized in that: The clamp comprises a fixing plate, and one side of the fixing plate is fixedly connected with a second telescopic rod.

3. The battery online detection device according to claim 2, characterized in that: One end of the second telescopic rod is fixedly connected to a limit plate, and one side of the limit plate is fixedly connected to two limit rods.

4. The battery online detection device according to claim 1, characterized in that: A mounting block is fixedly connected to the front of the top plate, and a lighting lamp is fixedly connected to the bottom of the mounting block.

5. The battery online detection device according to claim 1, characterized in that: A placement box is arranged at a position near one side of the top of the testing table, and a sliding door is arranged at the front of the testing table.

6. The battery online detection device according to claim 1, characterized in that: A mounting base is fixedly connected to the top of the detection platform near the front, and a control switch is installed on the top of the mounting base.

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