Anti-loosening structure of embedded pipe-hidden battery
An anti-loosening, embedded technology, applied in structural parts, battery pack parts, circuits, etc., can solve the problems of battery loosening and abnormal noise, accidental battery drop, unstable power supply, etc., to prevent loosening and abnormal noise. , Improve the stability and ensure the effect of stable power supply
Pending Publication Date: 2022-06-03
BAFANG ELECTRIC (SUZHOU) CO LTD +1
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- Application Information
AI Technical Summary
Problems solved by technology
[0004] Electric power-assisted bicycles, handheld vacuum cleaners, and electric vehicles all operate under vibration and bumpy conditions, which will easily cause loose batteries and abnormal noises, which will lead to poor contact and unstable power supply.
At the same time, the battery is prone to accidental drop during disassembly and assembly, which will cause damage to the battery
Method used
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Experimental program
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Embodiment
[0027] refer to Figure 1 to Figure 10 Specifically, in this embodiment, an anti-releasing component and a pressing component are provided between the fixing bracket 7 and the end cover 21 at the same time. Preferably, in this embodiment, the anti-releasing component and the pressing component are integrated into a pressing and Release module; the modular integrated design can reduce the number of parts and has the advantages of convenient production and installation; of course, in other optional embodiments, the anti-release component and the pressing component can also be used as two independent components. components, which are not limited here.
[0028] refer to Figure 1 to Figure 8 , Specifically, in this embodiment, the pressing and anti-loosening module includes a shell seat 4 that carries both the anti-loosening component and the pressing component; wherein, the shell seat 4 is provided with a accommodating cavity, and the top wall of the shell seat 4 opens There is...
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The invention discloses an anti-loosening structure of an embedded pipe-hidden battery, and relates to the field of batteries. According to the technical scheme, the pipe is characterized by comprising a pipe body, and a fixing support is arranged in the pipe body; the battery module is installed in the pipe body, the battery module comprises an end cover, an anti-loosening assembly and a pressing assembly are arranged between the fixing support and the end cover, and the anti-loosening assembly and the pressing assembly are integrated into a pressing and anti-loosening module. According to the invention, the stability of the battery module can be improved, loosening and abnormal sound are prevented, the situation that the battery module accidentally falls off during disassembly and assembly can be prevented, and the safety is improved.
Description
technical field [0001] The invention relates to the field of batteries, and more particularly, to an anti-loosening structure for embedded tubular storage batteries. Background technique [0002] Electric assisted bicycle is a new type of environmentally friendly new energy vehicle, which belongs to a kind of bicycle. It uses battery as auxiliary power source, is installed with motor and is equipped with auxiliary systems such as human-computer interface and torque sensing, which can realize human riding and motor. Reasonable ratio of assistance. [0003] According to the form of power supply, electric assist bicycles belong to the hybrid drive system. Handheld vacuum cleaners, electric cars, fat tire cars, etc. rely on battery power as the only source of power, and belong to pure electric drive systems. [0004] Electric assisted bicycles, hand-held vacuum cleaners, and electric vehicles all work under vibration and bumpy conditions, which may easily cause battery looseni...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01M50/244H01M50/242H01M50/247H01M50/249H01M50/258H01M50/264
CPCH01M50/244H01M50/249H01M50/247H01M50/264H01M50/258H01M50/242Y02E60/10
Inventor 何宝宇王英喆周晓春陈均
Owner BAFANG ELECTRIC (SUZHOU) CO LTD