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Pole post connector cover

A joint cover and pole technology, which is applied in the direction of battery cover/end cover, electrical connector introduction, electrical components, etc., can solve the problem that the pole is difficult to seal and impermeable, so as to improve the safety of use, prolong the service life, Effect of preventing acid leakage

Pending Publication Date: 2019-03-08
YANGZHOU GOLDEN JOY POWER SUPPLY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the field of lead-acid batteries, how to prevent the acid from overflowing from the bottom of the cover and flowing to the electrode joints is a technical problem. It is difficult for the current poles to be completely sealed and impermeable.

Method used

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  • Pole post connector cover
  • Pole post connector cover
  • Pole post connector cover

Examples

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Embodiment Construction

[0027] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention but not to limit the scope of the present invention.

[0028] figure 1 It is a structural schematic diagram of the present invention. It can be seen from the accompanying drawings that the pole joint cover includes a top case 8, and the top case 8 is provided with two through holes, and the inner wall of the through holes is provided with a through hole pipe, and the through hole The channel and the top case 8 are integrally formed, one of the through holes is the positive through hole, and the other is the negative through hole, the through hole channel in the positive through hole is called the positive through hole channel, and the through hole channel in the negative through hole is called the negative pole through-hole channels....

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Abstract

The invention discloses a pole post connector cover. The pole post connector cover comprises a top shell, wherein a positive through hole pipeline and a negative through hole pipeline are arranged atthe top shell, a positive sealing plug is arranged in the positive through hole pipeline, a positive / negative pole post is inserted into the positive / negative sealing plug, the positive / negative sealing plug is provided with a bottom disc, the bottom disc and the positive / negative sealing plug form labyrinth mechanical sealing, a round passage is formed in an axial center of the positive pole post, a copper core rod is inserted into the round passage, the top of the copper core rod is exposed out of the round passage, a nut is connected with the top of the copper core rod, a positive binding post is sleeved between the nut and the sealing plug, an irregularly-shaped groove is downwards formed in the top of the negative pole post, a negative copper core is inserted into the irregularly-shaped groove, the irregularly-shaped groove extends out of the top of the negative copper core, a negative binding post sleeves the top of the irregularly-shaped groove, and a nut is arranged above the negative binding post and is in threaded connection with the negative copper core. The pole post connector cover is good and stable in sealing performance.

Description

technical field [0001] The invention relates to a pole joint cover and belongs to the technical field of batteries. Background technique [0002] One end of the pole is directly connected to the bus bar, and the other end is either connected to an external conductor (also called a terminal in this case), or a component connected to one pole of an adjacent single cell in the battery pack. In battery production, poles are commonly used electrical conductors. [0003] In the field of lead-acid batteries, how to prevent acid from overflowing from the bottom of the cover and flowing to the electrode joints is a technical problem. It is difficult for the current poles to be completely sealed and impermeable. Contents of the invention [0004] In order to solve the above existing problems, the present invention discloses a pole joint cover, the specific technical solution of which is as follows: [0005] A pole joint cover, including a top case, the top case is provided with tw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/06H01M2/08H01M2/04H01M10/12H01M50/148H01M50/172H01M50/184
CPCH01M10/12H01M50/147H01M50/172H01M50/183Y02E60/10Y02P70/50
Inventor 童军
Owner YANGZHOU GOLDEN JOY POWER SUPPLY CO LTD