Upper cover structure of lead acid battery
A lead-acid battery and cover structure technology, which is applied to lead-acid batteries, structural parts, battery pack parts, etc., can solve the problems of shortening the service life of batteries, increasing production costs, and corrosive dangers, and achieves simplified production processes and extended Service life, effect of preventing acid volatilization
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[0025] The loam cake structure of lead-acid storage battery of the present invention, as Figure 1-10 As shown, it includes a cover body 1 and a cover plate 2. The top of the cover body 1 has a recess 11, and the cover plate 2 is movable to cover the recess 11. The recess 11 is provided with a plurality of liquid filling ports 12, and the liquid filling ports 12 The loam cake is provided with cap 3.
[0026] A clasp 21 and a clasp 22 are provided on the inner surface of the cover 2 , and slots 131 , 132 are respectively opened on the cover 1 corresponding to the clasp 21 , 22 .
[0027] The cover body 1 is provided with a handle 14, and the top of the cover body 1 is provided with a groove corresponding to the handle 14, and the two ends of the handle 14 are hinged to corresponding positions in the groove.
[0028] The cover body 1 is also provided with a battery power observation hole 161 and positive and negative terminals 162 , 163 .
[0029] The cap 3 includes an outer b...
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