Lithium battery charging management chip test and detection equipment

Abstract

The utility model provides a lithium battery charging management chip testing and detecting device, which relates to the field of testing and detecting devices and comprises a base, a movable sliding rail, a first lifting frame and a second lifting frame are respectively arranged at the top of the base, and a fixing stand for fixing a battery chip is slidably mounted on the movable sliding rail. A driving assembly used for driving the fixing stand to slide transversely is arranged on one side of the movable sliding rail, a first laser detector and a second laser detector are installed on the first lifting frame and the second lifting frame correspondingly, and the first laser detector and the second laser detector can be driven to ascend and descend through the first lifting frame and the second lifting frame correspondingly. And the battery chip is driven to transversely slide in cooperation with the fixed stand, so that the detection position of the battery chip is adjusted, the detection range is widened, unqualified chips are found in time, and the detection effect is further improved.

Description

Technical Field

[0001] The utility model relates to the field of testing and detecting equipment, in particular to a testing and detecting equipment for a lithium battery charging management chip. Background Art

[0002] Battery charging management refers to the effective, safe and efficient charging process control of single or multiple lithium-ion or lithium polymer batteries. This involves a series of technologies and equipment, among which the core part is the charging management chip, which is responsible for intelligently adjusting charging parameters, monitoring battery status, and ensuring that the charging process complies with battery safety specifications and prolongs battery life.

[0003] Battery chips are chips that are responsible for the conversion of electric energy and other electric energy management in electronic equipment systems. In electronics, wafers / chips are a way to miniaturize circuits, mainly semiconductor devices, as well as passive components, and are often manufactured on the surface of semiconductor wafers. There are many types of testing equipment, and there are many commonly used testing equipment in factories, including measuring equipment calipers, balances, dotting machines, etc. In addition, there are quality inspection and analysis instruments, and material inspection and packaging inspection equipment are also common inspection equipment. In the packaging process, the more common ones are packaging material detectors, metal detection equipment, non-metallic detection equipment, and non-destructive testing equipment. The detection equipment can test the chip to detect whether the chip is qualified or not, but there is a problem that it is not convenient to adjust the angle of the chip for detection. During use, the chip cannot be moved, making it easy for the corners of the chip to be undetectable, so that unqualified chips are sold to the market for use, so improvements are needed.

[0004] Therefore, it is necessary to provide a new lithium battery charging management chip testing and detection equipment to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a lithium battery charging management chip testing and detection equipment.

[0006] The lithium battery charging management chip testing and detection equipment provided by the utility model includes a base, and a movable slide rail, a first lifting frame and a second lifting frame are respectively provided on the top of the base, and a fixed frame for fixing the battery chip is slidably installed on the movable slide rail, and a driving component for driving the fixed frame to slide horizontally is provided on one side of the movable slide rail, and a laser detector 1 and a laser detector 2 are respectively installed on the first lifting frame and the second lifting frame.

[0007] Furthermore, the laser detector 1 includes a light transmitting mirror, a mounting bracket 1, a mounting bracket 2 and a slider 1, the light transmitting mirror is fixedly mounted at the end of the mounting bracket 1, the other end of the mounting bracket 1 is fixedly connected to the slider 1, the slider 1 can be lifted and slid on the first lifting frame, one end of the mounting bracket 2 is fixedly connected to the slider 1, the other end of the mounting bracket 2 is provided with a groove 1, and a connecting rod 1 is passed through the groove 1, the connecting rod 1 is fixed in the groove 1 by bolts, and a laser detector 1 is fixed to one end of the connecting rod 1.

[0008] Furthermore, the laser detector 2 includes a mounting bracket 3 and a slider 2, one end of the mounting bracket 3 is fixedly connected to the slider 2, the other end of the mounting bracket 3 is provided with a groove 2, the slider 2 can be lifted and slid on the second lifting frame, a connecting rod 2 is passed through the groove 2, the connecting rod 2 is fixed in the groove 2 by bolts, and a laser detector 2 is fixed to one end of the connecting rod 2.

[0009] Furthermore, the first lifting frame includes a driving motor, a threaded screw and a polished rod. The driving motor is fixedly installed on the top of the base, the output end of the driving motor is fixedly connected to one end of the threaded screw, the threaded screw is threadedly matched with the slider, and the outer side of the polished rod is gap-matched with the inner side wall of the slider.

[0010] Furthermore, the second lifting frame has the same structure as the first lifting frame.

[0011] Furthermore, the driving assembly includes a power motor and a driving screw rod, the power motor is fixedly mounted on the base, and the output end of the power motor and one end of the driving screw rod are driven by a synchronous belt.

[0012] Furthermore, the fixed stand includes a fixed seat, a placement table and a clamping plate. The fixed seat is threadedly matched with the driving screw, and the fixed seat is slidably set on the movable slide rail. One end of the fixed seat is fixedly connected to the placement table, and the clamping plate is located at the edge of the placement table.

[0013] Compared with the related art, the lithium battery charging management chip testing and detection equipment provided by the utility model has the following beneficial effects:

[0014] The first lifting frame and the second lifting frame can respectively drive the laser detector one and the laser detector two to perform lifting movements, and then cooperate with the fixed frame to drive the battery chip to slide horizontally, so as to adjust the detection position of the battery chip, increase the detection range, and promptly discover unqualified chips, thereby further improving the detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall schematic diagram of the lithium battery charging management chip testing and detection equipment provided by the utility model;

[0016] Figure 2 A schematic diagram of the combined structure of the movable slide rail and the fixed stand provided by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a laser detector provided by the utility model;

[0018] Figure 4 This is a structural schematic diagram of the laser detector 2 provided by the utility model.

[0019] Numbers in the figure: 1. base; 2. movable slide rail; 3. second lifting frame; 4. light-transmitting mirror; 5. mounting bracket 1; 6. mounting bracket 2; 7. slider 1; 8. groove 1; 9. connecting rod 1; 10. laser detector 1; 11. mounting bracket 3; 12. slider 2; 13. groove 2; 14. connecting rod 2; 15. laser detector 2; 16. driving motor; 17. threaded screw; 18. optical rod; 19. power motor; 20. driving screw; 21. fixing seat; 22. placing table; 23. splint. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 as well as Figure 4 ,in, Figure 1 This is an overall schematic diagram of the lithium battery charging management chip testing and detection equipment provided by the utility model; Figure 2 A schematic diagram of the combined structure of the movable slide rail and the fixed stand provided by the utility model; Figure 3 This is a schematic diagram of the structure of a laser detector provided by the utility model; Figure 4 This is a structural schematic diagram of the laser detector 2 provided by the utility model.

[0022] In the specific implementation process, Figure 1-Figure 4As shown, the lithium battery charging management chip test and detection equipment includes a base 1, and a movable slide rail 2, a first lifting frame and a second lifting frame 3 are respectively provided on the top of the base 1. A fixed stand for fixing the battery chip is slidably installed on the movable slide rail 2, and a driving component for driving the fixed stand to slide horizontally is provided on one side of the movable slide rail 2. A laser detector 1 and a laser detector 2 are respectively installed on the first lifting frame and the second lifting frame 3. The laser detector 1 and the laser detector 2 can be driven to perform lifting and lowering movements respectively by the first lifting frame and the second lifting frame 3, and then the battery chip can be driven to slide horizontally in cooperation with the fixed stand to adjust the detection position of the battery chip, thereby increasing the detection range, timely discovering unqualified chips, and further improving the detection effect;

[0023] The laser detector 1 includes a light-transmitting mirror 4, a mounting bracket 15, a mounting bracket 26 and a slider 17. The light-transmitting mirror 4 is fixedly mounted on the end of the mounting bracket 15. The other end of the mounting bracket 15 is fixedly connected to the slider 17. The slider 17 can be lifted and slid on the first lifting frame. One end of the mounting bracket 26 is fixedly connected to the slider 17. The other end of the mounting bracket 26 is provided with a groove 18, and a connecting rod 19 is passed through the groove 18. The connecting rod 19 is fixed in the groove 18 by bolts. A laser detector 10 is fixed on one end of the connecting rod 9. The laser detector 10 emits laser and irradiates the laser onto the battery chip through the light-transmitting mirror 4.

[0024] The laser detector 2 includes a mounting bracket 3 11 and a slider 2 12. One end of the mounting bracket 3 11 is fixedly connected to the slider 2 12. The other end of the mounting bracket 3 11 is provided with a groove 2 13. The slider 2 12 can be lifted and slid on the second lifting frame 3. A connecting rod 2 14 is passed through the groove 2 13. The connecting rod 2 14 is fixed in the groove 2 13 by bolts. A laser detector 2 15 is fixed at one end of the connecting rod 2 14.

[0025] The first lifting frame includes a driving motor 16, a threaded screw 17 and a light rod 18. The driving motor 16 is fixedly installed on the top of the base 1. The output end of the driving motor 16 is fixedly connected to one end of the threaded screw 17. The threaded screw 17 is threadedly matched with the slider 7. The outer side of the light rod 18 is gap-matched with the inner wall of the slider 7. When the driving motor 16 is started, it drives the threaded screw 17 to rotate and drives the slider 7 to move up and down, thereby adjusting the detection position of the laser detector 10.

[0026] It should be noted that the second lifting frame 3 has the same structure and the same principle as the first lifting frame;

[0027] The driving assembly includes a power motor 19 and a driving screw 20. The power motor 19 is fixedly mounted on the base 1. The output end of the power motor 19 and one end of the driving screw 20 are driven by a synchronous belt.

[0028] The fixed stand includes a fixed seat 21, a placement table 22 and a clamp 23. The fixed seat 21 is threadedly matched with the driving screw 20, and the fixed seat 21 is slidably set on the movable slide rail 2. One end of the fixed seat 21 is fixedly connected to the placement table 22, and the clamp 23 is located at the edge of the placement table 22. It should be noted that one end of the clamp 23 is fixed on the placement table 22, and the other end of the clamp 23 is bent inward and is elastic, thereby increasing the elastic force to clamp and fix the battery chip.

[0029] The working principle provided by the utility model is as follows: one end of the clamp 23 is fixed on the placement table 22, and the other end of the clamp 23 is bent inward and elastic, so as to increase the elastic force to clamp and fix the battery chip. The first lifting frame and the second lifting frame 3 can respectively drive the laser detector 1 and the laser detector 2 to perform lifting movements, and then cooperate with the fixed frame to drive the battery chip to slide horizontally, so as to adjust the detection position of the battery chip, increase the detection range, and timely discover unqualified chips, thereby further improving the detection effect.

[0030] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0031] 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 lithium battery charging management chip testing and detection equipment, characterized in that: The invention comprises a base (1), wherein a movable slide rail (2), a first lifting frame and a second lifting frame (3) are respectively arranged on the top of the base (1), a fixed frame for fixing a battery chip is slidably mounted on the movable slide rail (2), a driving component for driving the fixed frame to slide horizontally is arranged on one side of the movable slide rail (2), and a laser detector 1 and a laser detector 2 are respectively mounted on the first lifting frame and the second lifting frame (3).

2. The lithium battery charging management chip testing and detection equipment according to claim 1, characterized in that: The laser detector comprises a light-transmitting mirror (4), a mounting bracket (5), a mounting bracket (6) and a slider (7). The light-transmitting mirror (4) is fixedly mounted on the end of the mounting bracket (5). The other end of the mounting bracket (5) is fixedly connected to the slider (7). The slider (7) can be lifted and slid on the first lifting frame. One end of the mounting bracket (6) is fixedly connected to the slider (7). The other end of the mounting bracket (6) is provided with a groove (8), and a connecting rod (9) is inserted into the groove (8). The connecting rod (9) is fixed in the groove (8) by bolts. A laser detector (10) is fixed to one end of the connecting rod (9).

3. The lithium battery charging management chip testing and detection equipment according to claim 2, characterized in that: The laser detector 2 comprises a mounting bracket 3 (11) and a slider 2 (12), one end of the mounting bracket 3 (11) is fixedly connected to the slider 2 (12), the other end of the mounting bracket 3 (11) is provided with a groove 2 (13), the slider 2 (12) can be lifted and slid on the second lifting frame (3), a connecting rod 2 (14) is passed through the groove 2 (13), the connecting rod 2 (14) is fixed in the groove 2 (13) by bolts, and a laser detector 2 (15) is fixed to one end of the connecting rod 2 (14).

4. The lithium battery charging management chip testing and detection equipment according to claim 3, characterized in that: The first lifting frame comprises a driving motor (16), a threaded screw (17) and a polished rod (18); the driving motor (16) is fixedly mounted on the top of the base (1); the output end of the driving motor (16) is fixedly connected to one end of the threaded screw (17); the threaded screw (17) is threadedly matched with the slider (7); and the outer side of the polished rod (18) is gap-matched with the inner side wall of the slider (7).

5. The lithium battery charging management chip testing and detection equipment according to claim 4, characterized in that: The second lifting frame (3) has the same structure as the first lifting frame.

6. The lithium battery charging management chip testing and detection equipment according to claim 5, characterized in that: The driving assembly comprises a power motor (19) and a driving screw (20); the power motor (19) is fixedly mounted on the base (1); the output end of the power motor (19) and one end of the driving screw (20) are driven by a synchronous belt.

7. The lithium battery charging management chip testing and detection equipment according to claim 6, characterized in that: The fixed stand comprises a fixed seat (21), a placement table (22) and a clamping plate (23); the fixed seat (21) is threadedly matched with the driving screw (20), and the fixed seat (21) is slidably arranged on the movable slide rail (2); one end of the fixed seat (21) is fixedly connected to the placement table (22), and the clamping plate (23) is located at the edge of the placement table (22).

Images