Lithium battery finished product detection device

Abstract

The utility model relates to the technical field of lithium battery processing, and discloses a lithium battery finished product detection device, which comprises a supporting leg, a wiring board is arranged at the top of the supporting leg, connecting boards are arranged on one side of the wiring board at equal intervals, a charging board is arranged on one side of each connecting board, and the charging boards are arranged on the other side of the supporting leg. A first groove is formed in the inner side of the charging panel, and a second groove located on one side of the first groove is formed in the charging panel. The lithium battery charging device has the beneficial effects that the two ends of a lithium battery are suspended through the first groove, so that when the lithium battery leaks liquid due to overload, the liquid spreads to the lowest position along the outer sides of the two ends of the battery and drops down; the lithium battery charging device has the advantages that the lithium battery can be charged by the aid of the lithium battery charging device, accordingly, liquid can be prevented from dripping around the lithium battery to cause short circuits, the collecting bins can be mounted at the bottom of the charging plate by the aid of clamping plates, the liquid dripping from the hollow grooves can be collected by the collecting bins, and workers can conveniently clean the lithium battery charging device; and the comfort level of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery processing, and more specifically to a lithium battery finished product detection device. Background Art

[0002] A lithium battery is a secondary battery (rechargeable battery) that relies mainly on the movement of lithium ions between the positive and negative electrodes to work. After the lithium battery is produced, a series of tests are required, such as impact test, short circuit test, puncture test, temperature cycle test, and battery rate charge and discharge performance cycle test. The battery rate charge and discharge performance cycle test is to charge and discharge the lithium battery multiple times in a cycle, so as to understand the charge and discharge performance, capacity attenuation, and cycle life of the lithium battery at different rates. Existing lithium battery finished product testing devices all test the lithium battery upright. However, under high rate voltage conditions, the battery will be overloaded, causing the battery to leak, which in turn causes a short circuit, making it inconvenient for staff to use. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a finished lithium battery testing device to solve the problems existing in the above-mentioned background technology.

[0004] The utility model provides the following technical solutions: a finished lithium battery detection device, comprising a supporting foot, a wiring board is provided on the top of the supporting foot, a connecting board is equidistantly provided on one side of the wiring board, a charging board is provided on one side of the connecting board, a No. 1 slot is provided on the inner side of the charging board, a No. 2 slot located on one side of the No. 1 slot is provided inside the charging board, a conductive column is provided inside the charging board, a charging assembly located on the opposite side of the charging board is provided on one side of the connecting board, the lithium battery is clamped out through the No. 2 slot, and the No. 1 slot makes the two ends of the lithium battery suspended, so that when the lithium battery is overloaded and leaks, the liquid will overflow at the two ends of the lithium battery, spread along the outer sides of the two ends of the battery to the lowest point and drip down, and then drip to the hollow slot and fall into the collection bin to be collected, so as to prevent the liquid from dripping around the lithium battery and causing a short circuit;

[0005] Furthermore, a card slot is provided on the outside of the charging plate, a card board is provided inside the card slot, and a collection bin is provided at the bottom of the card board. The collection bin is installed at the bottom of the charging plate by being connected to the card board through the card slot, so that the supporting feet collect the liquid dripping from the hollow groove.

[0006] Furthermore, a transparent plate is provided on the outer side of the collecting bin, which makes it convenient for the staff to observe the liquid storage condition in the collecting bin and to clean the collecting bin in time, thereby increasing the comfort level for the staff.

[0007] Furthermore, the No. 2 slot is truncated cone-shaped, and the size of the No. 1 slot is larger than that of the No. 2 slot, so that the middle of the lithium battery is stuck between the No. 2 slots, and the two ends of the lithium battery are suspended in the No. 1 slot, preventing the liquid from adhering to the surroundings of the lithium battery when the lithium battery leaks, thereby facilitating the staff to clean it.

[0008] Furthermore, a flashing light is provided on one side of the connecting plate, a display screen is provided on one side of the flashing light, and a power switch is provided on one side of the connecting plate. The charging voltage, charging time, and number of cycles of the lithium battery are displayed on the display screen, so that the staff can observe them in time. The flashing light flashes to remind the staff that the battery is abnormal and needs to be dealt with in time, which increases the comfort of the staff.

[0009] Compared with the prior art, the beneficial effect of the present invention is that the two ends of the lithium battery are suspended in the air through the No. 1 slot, so that when the lithium battery is overloaded and leaks, the liquid will spread along the outer sides of the two ends of the battery to the lowest point and then drip down to the hollow slot and fall into the collection bin, thereby preventing the liquid from dripping around the lithium battery and causing a short circuit. At the same time, the collection bin is installed at the bottom of the charging board through the card plate, so that the collection bin collects the liquid dripping from the hollow slot, which is convenient for the staff to clean it and increases the comfort of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0011] Figure 2 This is a schematic diagram of the charging board structure of the utility model.

[0012] Figure 3 This is a schematic diagram of the collection bin structure of the utility model.

[0013] The accompanying drawings are marked as follows: 1. Support foot; 2. Terminal block; 3. Connecting board; 4. Flashing light; 5. Display screen; 6. Power switch; 7. Charging board; 8. Hollow slot; 9. Conductive column; 10. Slot No. 1; 11. Slot No. 2; 12. Card slot; 13. Card board; 14. Collection bin; 15. Transparent board; 16. Charging assembly. DETAILED DESCRIPTION

[0014] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The lithium battery finished product detection device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0015] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0016] Embodiment 1

[0017] Reference Figure 1-3 A lithium battery finished product detection device, firstly, a card slot 12 is opened on one side of a charging plate 7, then a No. 1 slot 10 is opened inside the charging plate 7, then a No. 2 slot 11 is opened on one side of the No. 1 slot 10 inside the charging plate 7, then a conductive column 9 is installed on one side inside the charging plate 7, then a hollow slot 8 is opened on the inner bottom of the charging plate 7, then a flashing light 4 is installed on one side of a connecting plate 3, then a display screen 5 is installed on one side of the flashing light 4 on the connecting plate 3, then a power switch 6 is installed on one side of the display screen 5 on the connecting plate 3, and then the charging plate 7 is connected to the charging plate 7. The electric board 7 is installed below the power switch 6 on one side of the connecting board 3, and then the charging component 16 is installed on the opposite side of the charging board 7 on one side of the connecting board 3, and the distance between the charging board 7 and the charging component 16 is adapted to the size of the lithium battery. Then the transparent plate 15 is installed around the collecting bin 14, and then the card board 13 is installed on the top of the collecting bin 14, and then the card board 13 is installed on the bottom of the charging board 7 and the charging component 16, and then the terminal board 2 is installed on the top of the supporting foot 1, and finally the connecting board 3 is installed equidistantly on one side of the terminal board 2.

[0018] The working principle of the utility model is as follows: the staff puts the produced lithium battery between the charging plate 7 and the charging assembly 16, and makes the tail of the lithium battery stuck in the No. 1 slot 10 and the top stuck in the charging assembly 16, then presses the power switch 6 to power on the charging plate 7 and the charging assembly 16, and then performs a cyclic charge and discharge test on the lithium battery. If the high voltage causes an overload short circuit to the lithium battery, liquid will leak from both ends of the lithium battery, and the No. 2 slot 11 is a truncated cone, and the size of the No. 1 slot 10 is larger than the size of the No. 2 slot 11, so that the middle of the lithium battery is stuck between the No. 2 slot 11, and the two ends of the lithium battery are suspended in the No. 1 slot 10; when the lithium battery is overloaded and leaks, the liquid will It overflows at both ends of the lithium battery, spreads along the outer sides of the two ends of the battery to the lowest point and drips down, then drips to the hollow groove 8 and falls into the collection bin 14 to be collected; due to the leakage of the lithium battery, its charging and discharging performance cycle test becomes abnormal, and at this time the flashing light 4 starts to flash, reminding the staff that the battery here is abnormal and needs to be dealt with in time, then the staff presses the power switch 6 to cut off the power, and then takes out the lithium battery between the charging plate 7 and the charging assembly 16 for cleaning, and the display screen 5 will display the charging voltage, charging time, and number of cycles of the lithium battery, so as to facilitate the staff to observe in time and increase the comfort of the staff.

[0019] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A lithium battery finished product testing device, comprising a support leg (1), Features: A wiring board (2) is provided on the top of the support foot (1), a connecting board (3) is equidistantly provided on one side of the wiring board (2), a charging board (7) is provided on one side of the connecting board (3), a No. 1 slot (10) is provided on the inner side of the charging board (7), a No. 2 slot (11) is provided inside the charging board (7) and is located on one side of the No. 1 slot (10), a conductive column (9) is provided inside the charging board (7), and a charging component (16) is provided on one side of the connecting board (3) and is located on the opposite side of the charging board (7).

2. A lithium battery finished product detection device according to claim 1, Features: A card slot (12) is provided on the outer side of the charging plate (7), a card plate (13) is provided inside the card slot (12), and a collection bin (14) is provided at the bottom of the card plate (13).

3. A lithium battery finished product detection device according to claim 2, Features: A transparent plate (15) is provided on the outer side of the collecting bin (14).

4. A lithium battery finished product detection device according to claim 2, Features: The second groove (11) is in a truncated cone shape, and the size of the first groove (10) is larger than the size of the second groove (11).

5. A lithium battery finished product detection device according to claim 1, Features: A flashing light (4) is provided on one side of the connecting plate (3), a display screen (5) is provided on one side of the flashing light (4), and a power switch (6) is provided on one side of the connecting plate (3) and located on one side of the display screen (5).

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