Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 27.07.2021 at 12:00 PM CEST
Settings

Settings

Goto Application

1. WO2020140245 - STORAGE BATTERY STATE INDICATOR

Publication Number WO/2020/140245
Publication Date 09.07.2020
International Application No. PCT/CN2019/070328
International Filing Date 04.01.2019
IPC
H01M 10/48 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
48Accumulators combined with arrangements for measuring, testing or indicating condition, e.g. level or density of the electrolyte
CPC
H01M 10/48
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
48Accumulators combined with arrangements for measuring, testing or indicating condition, e.g. level or density of the electrolyte
Y02E 60/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
10Energy storage using batteries
Applicants
  • 泉州市一鸣交通电器有限公司 QUANZHOU YUCRY TRAFFIC APPLIANCES CO., LTD. [CN]/[CN]
Inventors
  • 戴增实 DAI, Zengshi
Agents
  • 泉州市文华专利代理有限公司 QUANZHOU WENHUA PATENT AGENCY CO., LTD
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) STORAGE BATTERY STATE INDICATOR
(FR) INDICATEUR D'ÉTAT D'ACCUMULATEUR
(ZH) 一种蓄电池状态指示器
Abstract
(EN)
The present invention provides a storage battery state indicator, comprising a transparent indicator column and a mounting sleeve sleeved on the transparent indicator column. An inner rubber ring abutting against the transparent indicator column is provided on the upper portion of the inner side wall of the mounting sleeve. By providing the inner rubber ring, a liquid is effectively prevented from permeating from the outside to a gap between the transparent indicator column and the mounting sleeve, thereby preventing the influence of an external liquid on the normal display of the transparent indicator column, and ensuring that a seal state of a storage battery would not be easily misjudged. In addition, by further providing an outer rubber ring, the present invention prevents a liquid from permeating from the outside to a gap between the mounting sleeve and a storage battery housing, thereby further preventing the influence of an external liquid on the normal display of the transparent indicator column. By providing a first connecting strip and a second connecting strip, the prevent invention facilitates the integral formation of the rubber rings, and makes the rubber rings be mutually restricted, thereby preventing position offset of the rubber rings during use.
(FR)
La présente invention concerne un indicateur d'état d'accumulateur, comprenant une colonne transparente et un manchon de montage emmanché sur la colonne transparente de l'indicateur. Une bague en caoutchouc interne venant en butée contre la colonne transparente de l'indicateur est disposée sur la partie supérieure de la paroi latérale interne du manchon de montage. La bague en caoutchouc interne permet d'empêcher efficacement un liquide de passer de l'extérieur à un espace entre la colonne transparente de l'indicateur et le manchon de montage, ce qui évite l'influence d'un liquide externe sur l'affichage normal de la colonne transparente de l'indicateur, et garantit qu'il serait difficile de mal évaluer un état d'étanchéité d'un accumulateur. De plus, en utilisant aussi une bague en caoutchouc externe, la présente invention empêche un liquide de pénétrer depuis l'extérieur vers un espace entre le manchon de montage et un boîtier d'accumulateur, ce qui empêche également l'influence d'un liquide externe sur l'affichage normal de la colonne transparente de l'indicateur. En utilisant une première bande de liaison et une seconde bande de liaison, la présente invention facilite la formation intégrale des bagues en caoutchouc, et rend les bagues en caoutchouc mutuellement limitées, empêchant ainsi un décalage de position des bagues en caoutchouc en utilisation.
(ZH)
本发明提供一种蓄电池状态指示器,包括指示器透明柱和套设在所述指示器透明柱上的安装套,所述安装套内侧壁的上部设置有抵顶在所述指示器透明柱上的内胶环。通过设置内胶环,有效避免液体从外部渗入指示器透明柱和安装套之间的缝隙,进而避免外部液体影响指示器透明柱的正常显示,确保蓄电池的密封状态不易被误判。此外,本发明还通过设置外胶环,避免液体从外部渗入安装套和蓄电池壳体之间的缝隙,进一步避免外部液体影响指示器透明柱的正常显示,通过设置第一连接条和第二连接条,便于各胶环一体成型,同时使得各胶环可以相互制约,避免使用过程中胶环位置产生偏移。
Latest bibliographic data on file with the International Bureau