Lithium battery online monitoring device

A monitoring device, lithium battery technology, applied in secondary batteries, battery pack components, secondary battery repair/maintenance, etc., can solve problems such as affecting service life and lack of power monitoring devices

Pending Publication Date: 2020-11-06
XIAOGAN RUICHUANG MACHINERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an online monitoring device for lithium batteries, which solves the problem that the existing lithium batteries often affect their service life due to excessive discharge during use and lack of power monitoring devices.

Method used

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  • Lithium battery online monitoring device
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Examples

Experimental program
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Effect test

Embodiment 1

[0037] see Figure 1-9 As shown, the present invention is a lithium battery online monitoring device, including a first shell 1 and a second shell 2;

[0038] One surface of the first shell 1 is fixedly connected with one surface of the second shell 2, a rocker arm 5 is arranged on one side of the first shell 1, and a first rotating shaft 501 is fixedly connected to one surface of the rocking arm 5, and the first rotating shaft 501 is arranged on the first shell 1. Inside, a first support 502 is provided on the side of the first rotating shaft 501, and the first rotating shaft 501 and the first support 502 are rotatably matched; play the role of supporting the first rotating shaft 501;

[0039] The inside of the first housing 1 is also provided with a base 7, the upper surface of the base 7 is equipped with a motor 6, one end of the motor 6 is matched with a second rotating shaft 601, and the side of the second rotating shaft 601 is provided with a second support 602, and the...

Embodiment 2

[0050] see Figure 1-9 As shown, the present invention is a lithium battery on-line monitoring device, and the working power of the motor 6 used is 100W-1000W, and its usage method is as follows:

[0051] During the use of the lithium battery 13, the staff can observe the remaining power of the lithium battery 13 through the display screen. When the power of the lithium battery 13 is insufficient, the staff can control the motor 6 to rotate forward through the switch 4, and the motor 6 rotates the second rotating shaft 601 , then the second rotating shaft 601 drives the driving gear 23 to rotate, the driving gear 23 drives the large gear 15 to rotate, the fourth rotating shaft 24 rotates with the large gear 15, the fourth rotating shaft 24 drives the first pulley 16 to rotate when rotating, and the first pulley 16 drives the second pulley 18 to rotate through the transmission belt 17, and then the third rotating shaft 21 rotates with the second pulley 18. When the third rotati...

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PUM

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Abstract

The invention discloses alithium battery online monitoring device, which relates to the technical field of lithium batteries. The device comprises a first shell and a second shell, one surface of thefirst shell is fixedly connected with one surface of the second shell, a rocker arm is arranged on one side of the first shell, a first rotating shaft is fixedly connected to one surface of the rockerarm and arranged in the first shell, and a first support is arranged on the peripheral side face of the first rotating shaft and is in running fit with the first rotating shaft. By using the switch,the display screen, the electrode binding post, the large gear, the small gear, the driven rack, the first belt wheel and the second belt wheel, the display screen can monitor the electric quantity ofthe lithium battery in real time; if the electric quantity is insufficient, the lithium battery is controlled to stop discharging through the transmission structure, otherwise, the lithium battery isredischarged; by using the rocker arm and the motor, a worker can realize semi-automatic control of discharge of the lithium battery through the motor or realize manual control of discharge of the lithium battery through the rocker arm.

Description

technical field [0001] The invention belongs to the technical field of lithium batteries, in particular to an online monitoring device for lithium batteries. Background technique [0002] A lithium battery is a primary battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. It is different from a rechargeable battery. Lithium-ion batteries are different from lithium-ion polymer batteries. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. Therefore, lithium batteries have not been used for a long time. With the development of microelectronics technology at the end of the 20th century, the miniaturization of equipment is increasing day by day, which puts forward high requirements for power supply; lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/48H01M10/42H01M2/20
CPCH01M10/42H01M10/488Y02E60/10
Inventor 李子成
Owner XIAOGAN RUICHUANG MACHINERY TECH CO LTD
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