Connecting clips for battery formation
A battery and connecting clip technology, which is applied in the direction of lead-acid battery, lead-acid battery construction, sustainable manufacturing/processing, etc., can solve the problems of small contact area, large voltage error, and increased battery deviation, so as to increase the contact area, The effect of reducing the resistance
Active Publication Date: 2019-05-10
CHAOWEI POWER CO LTD
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Problems solved by technology
There are some disadvantages in the use of crocodile clips: 1. The contact area with the terminal is small, and the resistance is large. The clip is easily corroded by acid, resulting in large resistance and poor contact.
Electric energy is consumed during the formation process, resulting in a large voltage error of the whole circuit, which is not conducive to constant voltage acid pumping and constant current discharge, which will increase the deviation between batteries; 2. The speed of the alligator clip is slow and easily damaged
Method used
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[0017] Such as figure 1 As shown, the connecting clamp for battery formation includes two chucks 1 and two clamping handles 2, a return spring 4 is arranged between the clamping handles, and a wire 5 is connected to the clamping handle. The clamping handle, the returning spring and the wire It is wrapped with an insulating layer 6 , the cross-section of the chuck is square, and the inside of the front end of the chuck is provided with a serrated part 11 , and the tooth tips 12 of the serrated part are connected as a whole by a soft conductive layer 31 . Such as figure 2 As shown, the conductive layer is provided with a protrusion 32 corresponding to the tooth groove 13 of the sawtooth part on the side of the conductive layer opposite to the sawtooth part. The surface of the protrusion is smooth, which makes the connecting clip It has stable and reliable clamping on the battery lugs or terminals.
[0018] Such as image 3 As shown, the conductive layer is a conductive sleev...
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The invention discloses a connecting clip for accumulator formation, which comprises two clamping heads and two clamping handles, a return spring is arranged between the clamping handles, a wire is connected to the clamping handle, and the clamping handle, the returning spring and the wire outer Wrapped with an insulating layer, the cross-section of the chuck is square, and a serrated portion is provided on the inside of the front end of the chuck, and the tooth tips of the serrated portion are connected as a whole through a soft conductive layer. After adopting the above technical solution, the contact area between the clip and the battery lug can be increased, the resistance can be reduced, the service life of the clip can be prolonged and the consistency of the battery can be improved.
Description
technical field [0001] The invention relates to a connecting clip for storage battery formation. Background technique [0002] In view of the proven high performance, low cost, easy recycling and reliable safety of lead-acid batteries, it has been widely used in the world. The battery needs alligator clips to connect the battery for formation. There are some disadvantages in the use of crocodile clips: 1. The contact area with the terminal is small, and the resistance is large. The clip is easily corroded by acid, resulting in large resistance and poor contact. Electric energy is consumed during the formation process, resulting in a large voltage error of the whole circuit, which is not conducive to constant voltage acid pumping and constant current discharge, which will increase the deviation between batteries; 2. The speed of the alligator clip is slow and Easily damaged. Contents of the invention [0003] The problem to be solved by the present invention is to provid...
Claims
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IPC IPC(8): H01M10/12
CPCH01M10/12Y02E60/10Y02P70/50
Inventor 朱溢慧代少振徐丹项晨柯娃
Owner CHAOWEI POWER CO LTD