Battery charging and discharging test fixture shared by multiple batteries

A charge-discharge test, multi-battery technology, applied in the parts of electrical measuring instruments, measuring devices, measuring electrical variables, etc., to achieve the effect of saving test costs, convenient installation, and reducing test procedures

Pending Publication Date: 2016-11-23
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention designs a battery charging and discharging test fixture shared by multiple batteries to solve the problem of simultaneously discharging and clamping multiple batteries, so as to achieve the effects of convenient installation, reduced test procedures and reduced test costs

Method used

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  • Battery charging and discharging test fixture shared by multiple batteries
  • Battery charging and discharging test fixture shared by multiple batteries
  • Battery charging and discharging test fixture shared by multiple batteries

Examples

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Embodiment Construction

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] Such as figure 1 As shown, the present invention provides a battery charge and discharge test fixture shared by multiple batteries, including: a right-angle bottom plate, two side pressure plate assemblies, a middle partition and an upper pressure plate. The right-angle bottom plate includes a right-angle bottom plate body 1 and a straight slot hole 2 ; The two-side pressing plate assembly includes two-side pressing plate bodies 3, grooves 4 and threaded ...

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PUM

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Abstract

The invention discloses a battery charging and discharging test fixture shared by multiple batteries. The battery charging and discharging test fixture comprises a right-angle bottom plate, a two-side pressure plate assembly, a middle partition and an upper pressure plate, wherein the right-angle bottom plate comprises a right-angle bottom plate body and a straight slot; the two-side pressure plate assembly comprises two side pressure plate bodies, grooves and threaded holes; the two side pressure plate bodies are fixed on the right-angle bottom plate through double-end bolts; and the middle partition is provided with a groove straight plate and is mounted between two batteries. The upper pressure plate comprises an upper pressure plate body and a straight slot. The upper pressure plate is fixed on the two side pressure plate bodies through the double-end bolts and presses the batteries and the middle partition. The straight slots are respectively formed in the right-angle bottom plate and the upper pressure plate, so that the fixture can simultaneously clamp batteries in different quantities, and the problem that in battery charging and discharging tests, the fixture cannot be unified when different quantities of batteries are charged and discharged simultaneously is solved.

Description

technical field [0001] The invention relates to the field of jigs, in particular to a jig for simultaneously charging and discharging multiple batteries. Background technique [0002] Battery charge and discharge test is a process that must be experienced to understand battery performance. At present, battery charge and discharge tests are usually carried out with the help of battery charge and discharge cabinets. The battery needs to be fixed during the charge and discharge test, otherwise it will cause poor contact of the charge and discharge wires. The battery charge and discharge test cabinet for battery charge and discharge test has multiple channels, and the battery charge and discharge test is also performed on multiple batteries at the same time. However, the current battery charging and discharging test jig usually can only hold one battery. If multiple batteries are charged and discharged at the same time, multiple jigs are required to increase the test cost, and ...

Claims

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Application Information

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IPC IPC(8): G01R1/04
CPCG01R1/0408
Inventor 李礼夫董万里张东羽户晋文龚定旺
Owner SOUTH CHINA UNIV OF TECH
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