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Lead acid battery having a strap molding well

A lead-acid battery, with mold technology, applied in the direction of lead-acid battery, lead-acid battery construction, battery pack components, etc., can solve the problems of increasing manufacturing steps, production costs, restrictions, etc.

Inactive Publication Date: 2017-05-10
东宾制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Conventional lead-acid batteries 100 have a number of disadvantages, for example, the use of vertical monuments 130 limits the vertical height of cells 110 of the battery plates in housing 160
This limits the amount of energy available in the same size battery case 160
Further, the extra steps of punching out the tombstone holes and welding adjacent tombstones 130 together add manufacturing steps and production costs

Method used

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  • Lead acid battery having a strap molding well
  • Lead acid battery having a strap molding well
  • Lead acid battery having a strap molding well

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] exist Figure 3-7 The embodiment of the lead-acid battery 1 shown in and 9-10 has a housing 10 , at least one battery plate unit 20 , a mold 30 , a cover 40 , a lead strap 50 , a manifold 60 and a terminal post 70 .

[0023] The housing 10 is a box-shaped container having a front wall 11 , a rear wall 12 , first and second side walls 13 a , 13 b , and a bottom wall 14 . In one embodiment, the length and height of the front wall 11 and the rear wall 12 are approximately equal. In another embodiment, the length and height of the first side wall 13a and the second side wall 13b are substantially equal. The width of the bottom wall 14 is approximately equal to the length of the side walls 13a, 13b. The length of the bottom wall 14 is substantially equal to the lengths of the front wall 11 and the rear wall 12 . The height of the side walls 13a, 13b is approximately equal to the height of the front wall 11 and the height of the rear wall 12 . The inside of the casing 10 ...

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PUM

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Abstract

A lead acid battery has a housing having a plurality of adjacently positioned battery plate receiving compartments. A cell of battery plates is positioned in each battery plate receiving compartment. Each cell has a plurality of positive plates, each having a positive lug, and a plurality of negative plates interleaved with the positive plates, each having a negative lug. A mold positioned on a top edge of each group of battery plates, and has two strap molding wells, each having a lead receiving space, a well base, and a plurality of lug receiving openings positioned in the well base. The positive lugs of the cell extend through the lug receiving openings in one of the strap molding wells, and the negative lugs of the cell extend through the lug receiving openings in the other strap molding well.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Provisional Application No. 62 / 006,493, filed June 2, 2014. technical field [0003] The present invention relates generally to lead-acid batteries, and more particularly to lead-acid batteries having molded wells. Background technique [0004] figure 1 with figure 2 A conventional lead-acid battery 100 is shown. In a conventional battery 100 , the cells 110 of the battery plates are located in the battery housing 160 . The tongue 111 protrudes vertically from the top surface of the battery plate 110 , and the lead strap 120 surrounds the tongue 111 of the cell 110 of the battery plate. A vertical monument 130 is positioned at the end of the lead strap 120 and forms a cell-to-cell connection by contacting the lead strap 120 of an adjacent cell of the battery plate 110 . A circular post 140 is located at the center of the end lead strip 120 and extends upward through the cove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/02H01M2/04H01M2/06H01M2/10H01M2/28H01M10/12H01M10/14H01M2/36H01M50/114H01M50/147H01M50/176H01M50/541H01M50/627
CPCH01M10/12H01M10/14H01M50/147H01M50/541H01M50/176H01M50/114H01M50/627Y02E60/10Y02P70/50
Inventor 埃德温·A·芬克
Owner 东宾制造有限公司
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