High-current terminal post-type battery clamp

A battery fixture and high current technology, which is applied in the direction of clamping/spring connection, measuring device casing, etc., can solve the problems of unreliable large current overcurrent capability, poor accuracy of voltage parameter acquisition, small conductive contact area, etc., and achieve high current Reliable overcurrent capability, suitable for batch use, and low contact resistance

Active Publication Date: 2016-10-05
REPOWER TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to provide a large current pole type battery clamp, which aims to solve the problems existing in the prior art due to the small conduct...

Method used

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  • High-current terminal post-type battery clamp
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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] Such as Figure 1~2 Shown is the preferred embodiment provided by the present invention.

[0024] It should be noted that, when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0025] It should also be noted that the orientation terms such as left, right, up, and down in this embodiment are only re...

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Abstract

The invention relates to the technical field of battery testing equipment, and provides a high-current terminal post-type battery clamp, which comprises two supporting seats. Each supporting seat is provided with a groove respectively; the groove has a smooth curved surface and two planes; terminal posts at two ends of the battery are respectively sleeved with sleeves; the two sleeves are erected on the curved surface respectively; and an adjusting part for adjusting the contact stress between the sleeve and the curved surface and a circuit board electrically connected with the curved surface for measuring voltage and current parameters of the battery are inserted in the supporting seat. According to the above high-current terminal post-type battery clamp, as the sleeves are erected on the curved surfaces, through the adjusting effects of the adjusting part, the contact stress between the sleeves and the curved surfaces is increased, contact between the sleeves and the curved surfaces is tighter, the contact area is larger, the contact resistance is smaller, the high-current over current ability is reliable, the voltage and current parameters can be accurately acquired, the automatic degree is high, and batch use is facilitated.

Description

technical field [0001] The invention belongs to the technical field of battery testing equipment, and in particular relates to a large current pole type battery clamp. Background technique [0002] At present, in the field of battery testing equipment, it is generally necessary to be equipped with tools for collecting the current and voltage of the battery when performing quality inspection on the battery. Taking the detection of high-current pole-type batteries as an example, in order to ensure the accuracy of battery current and voltage parameter collection, the industry generally uses nuts to fix the lugs on the poles of the battery, or, through heavy-duty mechanical thimbles. The fixture uses a thimble to support both ends of the pole. Although there is no problem in theory with the above-mentioned detection method for high-current pole-type batteries, the following problems still exist in the actual operation process: [0003] 1. The contact area between the wire lug ...

Claims

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Application Information

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IPC IPC(8): H01R4/48G01R1/04
Inventor 毛广甫
Owner REPOWER TECH CO LTD
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