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Battery electric quantity colour development machine

A technology of battery power and quantity, applied in secondary batteries, lead-acid batteries, measuring electrical variables, etc., can solve problems such as inability to accurately judge the proportion of batteries, inability to determine batteries, etc. Effect

Active Publication Date: 2008-04-16
QUANZHOU YUCRY TRAFFIC APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The aforementioned two technical solutions can only roughly reflect the power of the battery, and cannot accurately judge the ratio of the current power of the battery to its total capacity, so it is impossible to determine whether the remaining power of the battery can complete the remaining journey

Method used

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  • Battery electric quantity colour development machine
  • Battery electric quantity colour development machine
  • Battery electric quantity colour development machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Referring to Fig. 1, Fig. 2 and Fig. 3, the embodiment discloses a battery power color indicator, which includes five integrally formed display rods 1, a fixing sleeve 2 arranged on the upper end of each display rod 1, and a fixed sleeve 2 arranged on each display rod 1. The support frame 3 at the lower end and five color balls 4 (only one is drawn in the figure) whose specific gravity increases successively, wherein: the five display benchmarks 1 are made of transparent PMMA plastic integrally formed and uniformly arranged along the circumferential direction, each The lower end of the display rod 1 is provided with an outwardly protruding conical protrusion, the middle of the fixed sleeve 2 is provided with a positioning hole, and the outer wall of the fixed sleeve 2 is provided with an external thread, and the integrally formed display rod 1 passes through the positioning hole and the fixed sleeve. The connection is fixed, so that the entire battery power color indicat...

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PUM

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Abstract

The present invention provides a battery electricity quantity color displayer for directly displaying the current remaining electricity quantity of a lead acid storage battery, which comprises a plurality of displaying poles integrally formed, a fixing sheath which is arranged on the upper end of each of the displaying poles, a supporting rack which is arranged on the lower end of each of the displaying poles and color balls corresponding to the number of the displaying poles. Color ball channels corresponding to the number of the displaying poles are arranged on the supporting rack. Each color ball channel is obliquely arranged so that the upper vertical projection is staggered with the lower vertical projection along horizontal direction. The specific gravity of each of the color balls is increased in sequence and arranged respectively in each of the color ball channels according to certain sequence. The color balls with different specific gravities are arranged below the displaying poles according to certain sequence for centralization display, thereby directly displaying the current electricity quantity of the battery precisely. The present invention is mainly used for displaying the electricity quantity of the lead acid storage battery.

Description

technical field [0001] The invention relates to a lead-acid storage battery assembly, in particular to a battery power color display device for displaying the remaining power of the battery. Background technique [0002] Lead-acid battery is an indispensable low-voltage DC power supply for various motor vehicles. It is composed of positive and negative plates, diaphragm materials, sulfuric acid and a shell. When sulfuric acid solution is added between the plates in the shell, a Electromotive force, the total reaction formula of the mutual transformation of chemical energy and electric energy is: PbO 2 +2H + +2HSO 4 - +Pb=2PhSO 4 +2H 2 O, it can be seen that the magnitude of the electromotive force generated after adding sulfuric acid in the battery depends on the H in the solution 2 SO 4 solubility. When the battery is discharged, electrons move between the two poles to generate current, at this time the PbO in the battery plate 2 and Pb gradually transformed into P...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/48G01R31/36
CPCY02E60/12H01M10/06H01M10/488Y02E60/10G09F9/00G01R31/3646
Inventor 戴增实
Owner QUANZHOU YUCRY TRAFFIC APPLIANCES