Chuck for vehicle accumulator
A battery and chuck technology, which is applied to battery pack components, circuits, electrical components, etc., can solve problems such as unfavorable battery loading and unloading, and achieve the effect of reducing loading and unloading workload and ensuring stability and reliability
Active Publication Date: 2010-06-02
CHERY AUTOMOBILE CO LTD
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- Claims
- Application Information
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Problems solved by technology
However, most of the current battery chucks are fastened by bolts, which is not conducive to the loading and unloading of batteries.
Method used
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Embodiment Construction
[0022] Such as figure 1 , 2 As shown, the battery chuck is mainly composed of five parts: an upper locking bracket 1 , a lower locking bracket 2 , a plastic sheath 3 , a secondary locking mechanism 4 , and a base 5 . The clamping and loosening of the battery pile head is realized by using the interaction between metals.
[0023] When the battery chuck is pressed tightly, since two holding structures 6 are designed on the upper locking bracket 1, as the fulcrum for pressing down the upper locking bracket 1, the downward pressure moment is reduced. When the upper locking bracket 1 is pressed against the annular structure 8 on the lower locking bracket 2, the lower locking bracket 2 is forced to shrink, and then the base 5 is pressed to shrink, so as to achieve the purpose of pressing the battery pile head. At the same time, when the upper locking bracket 1 is pressed down, its locking holes 14 just pass through the secondary locking mechanism 4 (the material of the secondary l...
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The invention discloses an accumulator gripping head, which includes an upper locking support, a lower locking support, a secondary locking mechanism and a base. The upper locking support is arrangedat upper part of the base and includes a carrying structure deposed at two sides of the upper locking support and a supporting structure deposed at middle of the upper locking support, wherein the carrying support is used as a fulcrum for pressing the upper locking support and reducing pressing moment, the supporting structure is used as a fulcrum for lifting the upper locking support and reducinglifting moment; a Y-shaped structure is arranged at one side of the base and matches the supporting structure on the upper locking support to realize lever function; the secondary locking mechanism is deposed between the base and the lower locking support, two positioning holes are arranged at bottom of the secondary locking mechanism for connecting to the base, a bending structure is arranged atupper end of the secondary locking mechanism and presses on the upper locking support by metal elasticity; the lower locking support is arranged at bottom of the base and includes a ring-shaped structure, when the upper locking support presses on the ring-shaped structure of the lower locking support, the ring-shaped structure compels the lower locking structure shrink and then compels the base shrink, thereby impacting a accumulator pile head.
Description
technical field [0001] The invention belongs to the field of automobile power supply systems, in particular to an automobile storage battery clamp. Background technique [0002] At present, the battery chuck used in automobiles is mainly fastened by bolts, which makes it difficult to install and brings great trouble to the disassembly of the battery. Some cannot even be loaded and unloaded by pneumatic or electric tools, seriously affecting production and maintenance. When the production of automobiles is waiting to be sold, or during long-distance transportation, it is often necessary to disconnect the battery from the vehicle's power system to ensure that the vehicle has sufficient power when it arrives at the transportation location. However, most of the present battery chucks are fastened by bolts, which is unfavorable for the loading and unloading of the battery. This deficiency is particularly evident in the international transportation of automobiles. Contents of ...
Claims
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IPC IPC(8): H01R4/28H01M2/20H01M50/503
CPCY02E60/10
Inventor 杨长富程琳董明
Owner CHERY AUTOMOBILE CO LTD