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Battery Test Bed of Needles

A battery testing and needle bed technology, which is applied to the components of electrical measuring instruments, measuring devices, measuring electrical variables, etc., and can solve problems such as inaccuracy, drop test data from pallets, etc.

Active Publication Date: 2021-12-14
REPOWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a battery test needle bed to solve the technical problem that the battery test needle bed in the prior art is easy to cause the tray to fall due to abnormal power supply, resulting in inaccurate test data

Method used

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  • Battery Test Bed of Needles
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Embodiment Construction

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by 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.

[0024] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0025] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations...

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PUM

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Abstract

The present invention provides a battery test bed of needles, comprising a frame, a movable frame slidably arranged on the frame, and a drive cylinder arranged on the frame and used to drive the movable frame to slide, the frame A needle box is arranged on the needle box, a test probe is arranged on the needle box, a battery tray for placing the battery to be tested is arranged on the movable frame, and the battery test needle bed also includes a mechanism for locking the movable frame to Locking device to prevent sliding of movable frame. The battery test needle bed provided by the present invention, by adding a locking device, enables the movable frame to be locked at a designated position, thereby avoiding the failure of the battery to be tested due to poor contact with the test probe due to abnormal power supply or the battery tray falling. Inaccurate data, and because the locking device can lock the movable frame during the test, the power supply of the driving cylinder can be stopped, and the power supply of the driving cylinder can be resumed after the test is completed, which can effectively save energy.

Description

technical field [0001] The invention belongs to the technical field of battery testing, and more specifically relates to a battery testing needle bed. Background technique [0002] During the test process of the existing battery test needle bed, the cylinder needs to provide continuous power supply to keep the tray movable frame stable. If the pneumatic force fluctuates or is abnormal, it will cause poor contact between the test probe and the battery, resulting in inaccurate test data. There may even be a loss of power supply (for example, the gas supply pipe will be blown in a simulated high-temperature test environment), which will cause the tray to drop and the test to be terminated. Contents of the invention [0003] The object of the present invention is to provide a battery testing needle bed to solve the technical problem in the prior art that the battery testing needle bed is easy to cause the tray to drop due to abnormal power supply, resulting in inaccurate test ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R1/04
CPCG01R1/0408G01R1/0425
Inventor 毛广甫
Owner REPOWER TECH CO LTD
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