A lithium battery protection device
A power battery and protection equipment technology, applied in the field of lithium power battery protection equipment, can solve the problems of battery anti-collision, inability to automatically dissipate heat and extinguish fire, etc., and achieve the effect of reducing damage
Active Publication Date: 2021-12-17
广州锂力新能源科技有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a lithium power battery protection device, which overcomes the problems of not being able to automatically dissipate heat and extinguish the battery and prevent the battery from being impacted, and increase the functions of automatically dissipating heat and extinguishing the battery and preventing the battery from being impacted
Method used
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[0018] Combine below Figure 1-4 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0019] combined with Figure 1-4The lithium power battery protection device described above includes a casing 10, the casing 10 is provided with a first shock absorbing cavity 31 penetrating left and right, and the upper inner wall of the first shock absorbing cavity 31 is provided with a communication channel to the outside space. hole 15, the lower end of the first shock absorbing cavity 31 is provided with a shock absorbing mechanism 103 for anti-collision protection of the battery; mechanism 102, the through hole 15 is provided with an induction fire extinguishing mechanism 101 for extinguishing the battery, and the anti-collision shock absorbing mechanism 103 includes a first sh...
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The invention discloses a protection device for a lithium power battery, which comprises a casing, the casing is provided with a first shock absorbing chamber penetrating left and right, and a through hole communicating with the external space is provided in the upper inner wall of the first shock absorbing chamber, so that The lower end of the first shock absorption chamber is provided with an anti-collision shock absorption mechanism for anti-collision protection of the battery, and the left and right ends of the first shock absorption chamber are provided with a high-temperature heat dissipation mechanism for heat dissipation of the battery. There is an induction fire extinguishing mechanism for extinguishing the battery. The base can accurately fix and install the battery under normal use, and can also take out the battery conveniently according to needs. When the battery is hit, the battery can be released from the fixed limit in time. When the battery is impacted, it can effectively dampen the shock of the battery in the corresponding direction, and reduce the damage of the battery in time. When the battery heats up a lot, the automatic heat dissipation device can protect the battery from heat dissipation. When the battery catches fire, it can be timely and comprehensive. The battery is fire extinguished.
Description
technical field [0001] The invention relates to the field of power batteries, in particular to a lithium power battery protection device. Background technique [0002] The power battery is the power source that provides the power source for the tool. It mostly refers to the battery that provides power for electric vehicles and electric automatic vehicles. service life. [0003] At this stage, the general battery mounting base cannot actively dissipate heat from the battery, resulting in serious heating of the battery and shortening the service life. When the battery is hit, it cannot provide anti-collision protection for the battery. put out. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a lithium power battery protection device, which overcomes the problems of not being able to automatically dissipate heat and extinguish the battery and prevent the battery from being impacted, and increase the functions of a...
Claims
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IPC IPC(8): H01M50/242H01M50/244H01M10/613H01M10/6563A62C31/02A62C3/16
CPCH01M10/613A62C31/02A62C3/16Y02E60/10
Inventor 辜妃发
Owner 广州锂力新能源科技有限公司