Storage battery anode pile head
A battery and pile head technology, which is applied in the field of automobile battery positive pile head structure, can solve the problems of complex structure, inconvenient disassembly, and large space of the plastic protective cover, and achieve the effect of small space occupation, convenient disassembly, and not easy to damage
Inactive Publication Date: 2012-11-07
CHONGQING CHANGAN AUTOMOBILE CO LTD
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AI Technical Summary
Problems solved by technology
[0003] At present, the plastic protective sleeve used in the positive pile head of the automobile battery has a complicated structure. One end of the plastic protective sleeve is fixed on the pile head, and the other end can be folded and buckled.
Due to the large size of this structural plastic cover, it requires a large space during operation, and it is not easy to disassemble, which brings certain limitations to the layout of the wiring harness pile head.
Method used
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Embodiment Construction
[0013] The technical scheme of the present invention is further described in detail below in conjunction with the accompanying drawings of the description:
[0014] Such as figure 1 As shown, the battery positive pile head includes a pile head body 2 , a plastic pile head cover 3 and a pile head fastening nut 5 . The pile head cover 3 is provided with an arc-shaped opening engaging structure 4 that is engaged with the pile head body 2. The pile head body 2 is inserted into the opening of the arc-shaped opening engaging structure 4, and the arc-shaped opening engaging structure 4. Interference fit with the pile head body 2 to prevent the embedded pile head cover from detaching from the pile head body. When installing, you only need to wait for the pile head fastening nut 5 to fasten the pile head body 2 on the battery, then push the pile head cover 3 into the pile head body 2 from one end, and fix the pile head cover 3 and the pile head body 2 on the battery. Together. The p...
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The invention provides a storage battery anode pile head, which comprises a pile head body, a pile head fastening nut for fixing the pile head body to a storage battery anode, and a pile head cover. The pile head body is provided with a pile head metal sleeve and a bolt connected with leads of a cabin electrical box. The pile head cover is a semi-open cover provided with a top surface and three side faces; an arc-shaped open clamping structure which is clamped with the pile head body is arranged inside the pile head cover; the pile head body is clamped from the opening of the arc-shaped open clamping structure; the arc-shaped open clamping structure and the pile head body are in interference fit; and the position space where the pile head metal sleeve on the pile head body stretches out is reserved on a side opening of the pile head cover. A pile head cover capable of being drawn and buckled is arranged on the commonly used storage battery anode, and the pile head cover is not needed to be folded during assembling and disassembling. The storage battery anode pile head has the advantages of small occupied space, convenient disassembly, simple structure, difficult damage, and capacity of well meeting the requirement on the protection of the storage battery pile head.
Description
technical field [0001] The invention relates to the pile head structure of the positive electrode of the automobile accumulator. Background technique [0002] The battery positive pile head is generally composed of an alloy pile head, a plastic protective cover, etc., and is fixed on the positive pole of the car battery to connect the positive pole of the battery to the electrical appliance to supply power to the vehicle. [0003] At present, the plastic protective sleeve used in the positive pile head of the automobile battery has a complicated structure. One end of the plastic protective sleeve is fixed on the pile head, and the other end can be folded and fastened. Due to the large size of this structural plastic cover, it requires a large space during operation, and it is not easy to disassemble, which brings certain limitations to the layout of the wire harness pile head. Contents of the invention [0004] The object of the present invention is to address the shortco...
Claims
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IPC IPC(8): H01M2/30H01M50/547
CPCY02E60/10
Inventor 朱真华李亚平邓旷怡
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD