CN102386343B - Protective cover for terminal of storage battery - Google Patents
Protective cover for terminal of storage battery Download PDFInfo
- Publication number
- CN102386343B CN102386343B CN2011103888675A CN201110388867A CN102386343B CN 102386343 B CN102386343 B CN 102386343B CN 2011103888675 A CN2011103888675 A CN 2011103888675A CN 201110388867 A CN201110388867 A CN 201110388867A CN 102386343 B CN102386343 B CN 102386343B
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- CN
- China
- Prior art keywords
- terminal
- protective cover
- buckle
- head
- wire barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention provides a protective cover for a terminal of a storage battery, which has the structure as follows: one end of a protective cover plate is rectangular and the other end thereof is round, a terminal fastener is arranged at the top of the rectangular end, a screw-head fastener is arranged at the center of the round end, and a plastic sheet clamp slot and a connecting tube clamp slot are formed on the same side of the two ends and extend towards the same face of the protective cover plate respectively. The protective cover is applied to protect a battery terminal. When the protective cover is used, all that is needed is to insert one end on the end pole column which is positioned below the connecting lug of the battery terminal and bend the other end and then clamp the other end on the screw head and the connecting tube of the terminal. The protective cover is mounted rapidly and conveniently, has a good protection effect, is not liable to loosening or falling, and does not cause the damage to the power supply circuit of the battery.
Description
Technical field
The present invention relates to a kind of lead acid accumulator accessory, specifically be used for the protective cover for terminal of storage battery of the Fast Installation of valve-control sealed lead acid battery.
Background technology
Fast development along with new-energy automobile,, be widely used step by step in people's production and life as the low-speed electronic automobile of power source, vista car, Caddy, electri forklift, electric patrol car, electric sweeper etc. with lead acid accumulator.The characteristics such as useful life that lead acid accumulator is safeguarded, grown with the performance of its relatively cheap price, good stable, simple additional electricity, be widely used in the above-mentioned vehicle, before other class energy storage battery price did not have decrease, lead acid accumulator remained the best clean energy resource of motor vehicle.
When using, wants the used for electric vehicle valve-control sealed lead acid battery mounting terminal protective cover, existing protective cover is actually a shield plate, behind the wiring nose that is screwed on the battery-end pole with wire barrel, turret head top at screw fixes the terminal protective cover with little screw again, be unfavorable for also just having reduced production efficiency by fast operating during this protective cover assembling.The hold-down screw of protective cover through easy loose or dislocation after the vibrations of jolting, can cause battery terminal and other conductor contact short circuit in automobilism, damage storage battery or automobile supply line.
Summary of the invention
The protective cover for terminal of storage battery that the purpose of this invention is to provide a kind of energy Fast Installation, do not damage battery, protection effect is good.
Technical scheme of the present invention is: protective cover for terminal of storage battery; comprise shield plate; its improvements are that this protective cover is the acidproof resilient working of plastics of insulation; described shield plate one end is rectangle; the other end is circular; the terminal buckle is arranged at the rectangular end top, and there is the head of screw buckle of projection in round nose central authorities, the same side of rectangular end and round nose be respectively equipped with stretch on the protection cover plate with head of screw buckle the same face mould sheet bayonet socket and wire barrel buckle.
Further scheme is: described terminal buckle has two side arms that separate, and side arm top relative edge has symmetrical claw, and the side arm root forms and the circular arc greater than semicircle of battery terminal structure middle-end pole with diameter; The head of screw buckle is the column annulus with 3～6 uniform gap, and there is the snap ring of projection inboard, annulus end; The top of moulding the sheet bayonet socket has and the circular arc less than semicircle of wire barrel with diameter, moulds the sheet bayonet socket towards terminal buckle lopsidedness; The wire barrel buckle has two pawl arms that separate, and pawl arm top relative edge has symmetrical claw, and the pawl arm roots forms and the circular arc greater than semicircle of wire barrel with diameter; The round nose of protective cover is along the curving of cover plate length direction to the head of screw buckle.
This protective cover can be raw material with Corvic, adds redness and the blue auxiliary material of distinguishing positive and negative terminal and makes through the injection molding machine injection mo(u)lding.
During use the terminal buckle of protective cover aimed at the end pole in the battery terminal structure, below the terminal connections pipe along the direction of vertical wire barrel, advance to the end pole, make buckle pass through strain, intactly be stuck on the end pole, this moment mould the sheet bayonet socket just in time withstand on wire barrel below, then with shield plate from the middle part bending, make the wire barrel buckle aim at wire barrel, head of screw buckle alignment screw head, depress shield plate, cover plate is buckled on the terminal.
This protective cover is installed quick, easy, does not affect terminal structure, does not damage battery, and protection effect is good.
Description of drawings
Fig. 1 is deployed condition schematic diagram of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 be among Fig. 1 A-A to cutaway view;
Fig. 4 is that the present invention uses the status architecture schematic diagram.
Embodiment
Referring to accompanying drawing; terminal buckle 7 is arranged at the rectangular end top of shield plate 1 in the protective cover for terminal of storage battery; there is head of screw buckle 2 in round nose central authorities, the same side of rectangular end and round nose be respectively equipped with stretch on the protection cover plate with head of screw buckle the same face mould sheet bayonet socket 4 and wire barrel buckle 3.Described terminal buckle 7 has two side arms that separate 6, and side arm top relative edge has symmetrical claw 5, and the side arm root forms and the circular arc greater than semicircle of battery terminal structure middle-end pole with diameter.Described head of screw buckle 2 is the column annulus 11 with 4 uniform gap, and there is the snap ring 10 of projection inboard, annulus end.Described top of moulding sheet bayonet socket 4 has and the circular arc less than semicircle of wire barrel with diameter, moulds the sheet bayonet socket towards terminal buckle lopsidedness 15
0Described wire barrel buckle 3 has two pawl arms 8 that separate, and pawl arm top relative edge has symmetrical claw 9, and the pawl arm roots forms and the circular arc greater than semicircle of wire barrel with diameter.The round nose of described shield plate 1 is along the curving of cover plate length direction to the head of screw buckle.This protective cover is made by the acidproof flexible nonflammable igelite of insulation.
Claims (2)
1. protective cover for terminal of storage battery, comprise shield plate, it is characterized in that this protective cover is the acidproof resilient working of plastics of insulation, described shield plate one end is rectangle, the other end is circular, the terminal buckle is arranged at the rectangular end top, and there is the head of screw buckle of projection in round nose central authorities, the same side of rectangular end and round nose be respectively equipped with stretch on the protection cover plate with head of screw buckle the same face mould sheet bayonet socket and wire barrel buckle; Described terminal buckle has two side arms that separate, and side arm top relative edge has symmetrical claw, and the side arm root forms and the circular arc greater than semicircle of battery terminal structure middle-end pole with diameter; Described head of screw buckle is the column annulus with 3～6 uniform gap, and there is the snap ring of projection inboard, annulus end; Described top of moulding the sheet bayonet socket has and the circular arc less than semicircle of wire barrel with diameter, moulds the sheet bayonet socket towards terminal buckle lopsidedness; Described wire barrel buckle has two pawl arms that separate, and pawl arm top relative edge has symmetrical claw, and the pawl arm roots forms and the circular arc greater than semicircle of wire barrel with diameter.
2. by protective cover for terminal of storage battery claimed in claim 1, it is characterized in that the round nose of described protective cover is along the curving of cover plate length direction to the head of screw buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103888675A CN102386343B (en) | 2011-11-30 | 2011-11-30 | Protective cover for terminal of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103888675A CN102386343B (en) | 2011-11-30 | 2011-11-30 | Protective cover for terminal of storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102386343A CN102386343A (en) | 2012-03-21 |
| CN102386343B true CN102386343B (en) | 2013-04-24 |
Family
ID=45825526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103888675A Active CN102386343B (en) | 2011-11-30 | 2011-11-30 | Protective cover for terminal of storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102386343B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969465A (en) * | 2012-11-06 | 2013-03-13 | 上海航天电源技术有限责任公司 | Lithium ion battery module with insulation and weight reduction integrated structure design for energy storage |
| KR102412941B1 (en) * | 2018-01-19 | 2022-06-23 | 주식회사 엘지에너지솔루션 | Terminal cover and battery pack comprising the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2952550B2 (en) * | 1993-09-13 | 1999-09-27 | 矢崎総業株式会社 | Protective cover for battery post connection terminal |
| CN201167154Y (en) * | 2007-11-15 | 2008-12-17 | 佛山市方普防护塑胶有限公司 | Rapid-jointing protective sleeve for insulated terminal |
| CN201122625Y (en) * | 2007-11-27 | 2008-09-24 | 周明明 | Accumulator charging terminal protecting equipment |
-
2011
- 2011-11-30 CN CN2011103888675A patent/CN102386343B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102386343A (en) | 2012-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHOTO GROUP CO., LTD. Free format text: FORMER OWNER: JIANGSU BEST POWER SUPPLY CO., LTD. Effective date: 20150803 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150803 Address after: 225500 No. 999 West Tianmu Road, Jiangyan Economic Development Zone, Taizhou, Jiangsu Patentee after: Shoto Group Co., Ltd. Address before: Jiangyan City, Jiangsu province 225526 Taizhou city Liang Xu Shuangdeng science and Industry Park No. 1 Patentee before: Jiangsu Beisite Power Supply Co., Ltd. |