CN201838652U - Convenient-to-use storage battery - Google Patents
Convenient-to-use storage battery Download PDFInfo
- Publication number
- CN201838652U CN201838652U CN2010202615296U CN201020261529U CN201838652U CN 201838652 U CN201838652 U CN 201838652U CN 2010202615296 U CN2010202615296 U CN 2010202615296U CN 201020261529 U CN201020261529 U CN 201020261529U CN 201838652 U CN201838652 U CN 201838652U
- Authority
- CN
- China
- Prior art keywords
- battery
- storage battery
- brace
- battery cover
- connecting plate
- 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.)
- Expired - Fee Related
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Classifications
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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 utility model discloses a convenient-to-use storage battery, which comprises a battery jar, a pole group, a battery cover and terminals, the pole group is arranged in the battery jar, the terminals are arranged on the battery cover, each terminal comprises a connecting plate, one end of the connecting plate is provided with a binding post, the other end of the connecting plate is provided with a through hole in which a pole in the pole group can be connected, the center of the connecting plate is provided with a positioning hole, the battery cover is provided with sockets for holding the connecting plates, and the bottom of each socket is provided with a positioning pin which passes through the positioning hole. Since the connecting plates of the storage battery are fixed in the sockets through the positioning pins fitted in the positioning holes, the storage battery is convenient to assemble; since the terminals are provided with the binding posts with screw holes, a plurality of storage batteries can be connected in series as long as nuts are connected with both ends of a wire, and cannot be separated; and moreover, the internal resistance and the power loss are low.
Description
Technical field
The utility model relates to the battery technology field, is specifically related to a kind of storage battery easy to use.
Background technology
Storage battery can store limited electric energy, uses in suitable place, during work chemical energy is converted into electric energy.Because the memory function of storage battery, the development of storage battery more and more is subjected to people's attention, and the structure of storage battery is also being improved step by step.
Existing storage battery generally comprises battery case and battery cover, and the utmost point group of electrolyte and some series connection is housed in the battery case, and battery cover is provided with liquid injection hole and splicing ear.The splicing ear of traditional storage battery adopts laminated structure mostly, and it is connected with one of them utmost point group's pole, and is fixed on the battery cover by glue.When a plurality of storage battery series connection or storage battery are connected with appliance working, need be by binding clip welding serial connection, easy not prison welding of connected mode like this, resistance is big on the one hand, causes power consumption bigger, and binding clip comes off easily in addition, uses inconvenience.
Summary of the invention
The utility model provides a kind of storage battery easy to use, the problem that solved existing storage battery connection inconvenience, come off easily, power loss is big.
A kind of storage battery, comprise utmost point group, the battery cover in the battery case, battery case and be located at splicing ear on the battery cover, described splicing ear comprises a connecting piece, brace one end is provided with joint pin, the other end is provided with and is used to connect the through hole that utmost point group goes up pole, the center is provided with a location hole, establishes the groove that holds brace on the described battery cover, and groove floor is provided with the alignment pin that passes location hole.
Described groove is provided with the projection that stops brace to rotate, good fixing effect along the both sides inwall of brace length direction.
Described joint pin end face has screw, and it is more convenient to connect circuit.
Storage battery of the present utility model was fixed on brace in the groove by alignment pin and cooperating of location hole, install very convenient, joint pin is provided with the joint pin of band screw, when a plurality of storage batterys are connected in series, only need be connected with the lead two ends and get final product by nut, can not come off, and internal resistance is little, power loss is low.
Description of drawings
Fig. 1 is the structural representation of the utility model cell jar lid;
Fig. 2 is the A-A directional profile figure of battery cover shown in Figure 1;
Fig. 3 is the structural representation of the utility model storage battery splicing ear;
Fig. 4 is not provided with the structural representation of splicing ear for battery cover shown in Figure 1.
Embodiment
As shown in the figure, a kind of storage battery, comprise utmost point group, the battery cover 1 in the battery case (not shown), battery case and be located at splicing ear on the battery cover 1, splicing ear is made up of a connecting piece 3 and the joint pin 33 of being located at brace 3 one ends, brace 3 relative joint pin 33 1 ends are provided with through hole 31, brace 3 centers are provided with a location hole 5, and the joint pin end face is provided with screw 32.
When installing and fixing brace 3, the location hole 5 of brace 3 is aimed at alignment pin 21 also will be set on the alignment pin 21, and brace 3 is snapped between two projectioies 22, the installation of brace 3 has promptly been finished in potting compound hydropexis in groove 2 then.
When battery needs and work when being electrically connected, only need the lead of a two ends belt washer, packing ring is placed on the end face of joint pin, be screwed into screw 32 with screw then, getting final product packing ring is fixing, can not come off, and internal resistance is little.
Claims (3)
1. storage battery, comprise utmost point group, the battery cover (1) in the battery case, battery case and be located at splicing ear on the battery cover (1), it is characterized in that: described splicing ear comprises a connecting piece (3), brace (3) one ends are provided with joint pin (33), the other end is provided with and is used to connect the through hole (31) that utmost point group goes up pole, the center is provided with a location hole (5), establish the groove (2) that holds brace (3) on the described battery cover (1), groove (2) bottom surface is provided with the alignment pin (21) that passes location hole (5).
2. storage battery according to claim 1 is characterized in that: described groove (2) is provided with the projection (22) that stops brace (3) to rotate along the both sides inwall of brace (3) length direction.
3. storage battery according to claim 1 is characterized in that: described joint pin (33) end face has screw (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202615296U CN201838652U (en) | 2010-07-16 | 2010-07-16 | Convenient-to-use storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202615296U CN201838652U (en) | 2010-07-16 | 2010-07-16 | Convenient-to-use storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838652U true CN201838652U (en) | 2011-05-18 |
Family
ID=44008754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202615296U Expired - Fee Related CN201838652U (en) | 2010-07-16 | 2010-07-16 | Convenient-to-use storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017165996A1 (en) * | 2016-03-28 | 2017-10-05 | 漳州市华威电源科技有限公司 | Storage battery |
| WO2019148616A1 (en) * | 2018-01-31 | 2019-08-08 | 宁德时代新能源科技股份有限公司 | Battery module |
-
2010
- 2010-07-16 CN CN2010202615296U patent/CN201838652U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017165996A1 (en) * | 2016-03-28 | 2017-10-05 | 漳州市华威电源科技有限公司 | Storage battery |
| WO2019148616A1 (en) * | 2018-01-31 | 2019-08-08 | 宁德时代新能源科技股份有限公司 | Battery module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |