CN204375826U - Combined assembled battery interface structure - Google Patents
Combined assembled battery interface structure Download PDFInfo
- Publication number
- CN204375826U CN204375826U CN201420802840.5U CN201420802840U CN204375826U CN 204375826 U CN204375826 U CN 204375826U CN 201420802840 U CN201420802840 U CN 201420802840U CN 204375826 U CN204375826 U CN 204375826U
- Authority
- CN
- China
- Prior art keywords
- interface
- big current
- balanced
- shell
- assembled battery
- 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
Abstract
The utility model discloses a kind of combined assembled battery interface structure, this structure comprises shell and is placed in the battery core in shell; Shell is provided with plane of the opening all lower than discharge loop interface and the balance circuit interface of case surface; Be provided with the big current terminal under plane of the opening that multiple end face is placed in discharge loop interface in discharge loop interface, in the interface of balanced loop, be provided with the balanced terminals under plane of the opening that multiple end face is placed in balanced loop interface; Big current terminal is all connected with battery core with balanced terminals, and big current terminal and balanced terminals are positioned on the same side of case surface.Big current terminal is exported use by the utility model together with balance terminal combination, can simplify the export structure of battery pack, user-friendly use; And whole interface only spills terminal, and do not expose electric wire, avoid the plug-in phenomenon easily causing electric wire to damage of the line terminals of battery pack, the safety in protection electricity consumption loop.
Description
Technical field
The utility model relates to cell art, particularly relates to a kind of combined assembled battery interface structure.
Background technology
Power type series battery is generally do discharge loop by independently big current terminal in the market, and do balanced loop with independently small area analysis terminal, the binding post that namely plug-in two covers are different separately exports from battery pack.Separately the way of output should have following defect: the plug-in situation easily causing electric wire to damage of terminal line; And terminal line is relatively more mixed and disorderly, user uses extremely inconvenient.
Utility model content
For the weak point existed in above-mentioned technology; the utility model provides a kind of and simplifies the export structure of battery pack and the combined assembled battery interface structure of user-friendly use; effectively avoid the plug-in phenomenon easily causing electric wire to damage of the line terminals of battery pack, the safety in protection electricity consumption loop.
For achieving the above object, the utility model provides a kind of combined assembled battery interface structure, comprises shell and is placed in the battery core in shell; Described shell is provided with plane of the opening all lower than discharge loop interface and the balance circuit interface of case surface; Be provided with the big current terminal under plane of the opening that multiple end face is placed in discharge loop interface in described discharge loop interface, in the interface of described balanced loop, be provided with the balanced terminals under plane of the opening that multiple end face is placed in balanced loop interface; Described big current terminal is all connected with battery core with balanced terminals, and described big current terminal and balanced terminals are positioned on the same side of case surface.
Wherein, be provided with multiple big current insulating case in described discharge loop interface, described multiple big current terminal is installed in corresponding big current insulating case; Be provided with small area analysis insulating base in the interface of described balanced loop, described multiple balanced terminals is all located in small area analysis insulating base.
Wherein, the top of described small area analysis insulating base is provided with multiple distribution in yi word pattern and shape size and the suitable opening of balanced terminals; And the side of this small area analysis insulating base is embedded with the draw-in groove of multiple distribution in yi word pattern.
Wherein, the edge of described shell is provided with the reinforcement circle of enlarge active surface, and the upper surface of described reinforcement circle and shell is not on same horizontal plane.
Wherein, the bottom of described discharge loop interface is extended with integrated first boss with shell downwards; The bottom of described balanced loop interface is extended with also integrated second boss with shell downwards.
Wherein, the bottom of described multiple big current insulating case is all extended the surface of the first boss and is formed outstanding structure.
Wherein, the height of described first boss is greater than the height of the second boss.
The beneficial effects of the utility model are: compared with prior art, the combined assembled battery interface structure that the utility model provides, shell arranges discharge loop interface and balance circuit interface, and big current terminal is located in discharge loop interface, balanced terminals is located in the interface of balanced loop, big current terminal is exported use by this structure together with balance terminal combination, can simplify the export structure of battery pack, user-friendly use; And whole interface only spills terminal, and do not expose electric wire, avoid the plug-in phenomenon easily causing electric wire to damage of the line terminals of battery pack, the safety in protection electricity consumption loop.
Accompanying drawing explanation
Fig. 1 is the stereogram of combined assembled battery interface structure of the present utility model;
Fig. 2 is the front view of combined assembled battery interface structure of the present utility model.
Main element symbol description is as follows:
10, shell 11, discharge loop interface
12, balanced loop interface 13, big current terminal
14, balanced terminals 15, big current insulating case
16, small area analysis insulating base 17, reinforcement circle
111, the first boss 121, second boss
161, opening 162, draw-in groove.
Embodiment
In order to more clearly state the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-2, the combined assembled battery interface structure that the utility model provides, the battery core comprising shell 10 and be placed in shell 10; Shell 10 is provided with plane of the opening all lower than discharge loop interface 11 and the balance circuit interface 12 on shell 10 surface; Be provided with the big current terminal 13 under plane of the opening that multiple end face is placed in discharge loop interface 11 in discharge loop interface 11, in balanced loop interface 12, be provided with the balanced terminals 14 under plane of the opening that multiple end face is placed in balanced loop interface 12; Big current terminal 13 is all connected with battery core with balanced terminals 14, and big current terminal 13 and balanced terminals 14 are positioned on the same side on shell 10 surface.
Compared to the situation of prior art, the combined assembled battery interface structure that the utility model provides, shell 10 arranges discharge loop interface 11 and balance circuit interface 12, and big current terminal 13 is located in discharge loop interface 11, balanced terminals 14 is located in balanced loop interface 12, big current terminal 13 and balanced terminals 14 are combined to export and are used by this structure, can simplify the export structure of battery pack, user-friendly use; And whole interface only spills terminal, and do not expose electric wire, avoid the plug-in phenomenon easily causing electric wire to damage of the line terminals of battery pack, the safety in protection electricity consumption loop.In addition, the plane of the opening of two interfaces is all lower than shell 10 surface, and terminal plane is lower than the plane of the opening of interface, the design of this structure, makes this terminal have good stability and shock resistance, also there will not be the phenomenon come off after running into strong shock.
In the present embodiment, be provided with multiple big current insulating case 15 in discharge loop interface 10, multiple big current terminal 13 is installed in corresponding big current insulating case 15; Be provided with small area analysis insulating base 16 in balanced loop interface 12, multiple balanced terminals 14 is all located in small area analysis insulating base 16.By the effect of insulating case, when have big current by big current terminal 13 or small area analysis by balanced terminals 14 time, if when people touches because of carelessness, also can not be arrived by electricity, improve the security performance of use.The top of small area analysis insulating base 16 is provided with multiple distribution in yi word pattern and shape size and the suitable opening 161 of balanced terminals 14; And the side of this small area analysis insulating base 16 is embedded with the draw-in groove 162 of multiple distribution in yi word pattern.This draw-in groove 162 can effectively prevent terminal from occurring the phenomenon of reversal connection.In addition, in this figure, big current insulating case 15 has two, and one is in D font, and another is in O type; Certainly, can also be other shapes.
In the present embodiment, the edge of shell 10 is provided with the reinforcement circle 17 of enlarge active surface, and the upper surface of reinforcement circle 17 and shell 10 is not on same horizontal plane.The design of reinforcement circle 17, increases shell 10 and the contact area of outside installation site, further increases the stability of structure.Certainly, be not limited to size and the shape of reinforcement circle 17 in this case, if the change to shape or size, all belong to the simple deformation to this case or conversion, fall in the protection range of this case.
In the present embodiment, the bottom of discharge loop interface 11 is extended with integrated first boss 111 with shell 10 downwards; The bottom of balanced loop interface 12 is extended with also integrated second boss 121 with shell 10 downwards.The design of the first boss 111 and the second boss 121, makes terminal many at the Area comparison of sealing station, avoids the phenomenon that terminal line exposes further.The bottom of multiple big current insulating case 15 is all extended the surface of the first boss 111 and forms outstanding structure.The height of the first boss 111 is greater than the height of the second boss 121.Certainly; the height being not limited to the first boss 111 in this case is greater than the height of the second boss 121, and both can also be other execution modes such as phase co-altitude, if the change to both height; all belong to the simple deformation to this case or conversion, fall in the protection range of this case.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection range of the present utility model.
Claims (7)
1. a combined assembled battery interface structure, is characterized in that, comprises shell and is placed in the battery core in shell; Described shell is provided with plane of the opening all lower than discharge loop interface and the balance circuit interface of case surface; Be provided with the big current terminal under plane of the opening that multiple end face is placed in discharge loop interface in described discharge loop interface, in the interface of described balanced loop, be provided with the balanced terminals under plane of the opening that multiple end face is placed in balanced loop interface; Described big current terminal is all connected with battery core with balanced terminals, and described big current terminal and balanced terminals are positioned on the same side of case surface.
2. combined assembled battery interface structure according to claim 1, is characterized in that, is provided with multiple big current insulating case in described discharge loop interface, and described multiple big current terminal is installed in corresponding big current insulating case; Be provided with small area analysis insulating base in the interface of described balanced loop, described multiple balanced terminals is all located in small area analysis insulating base.
3. combined assembled battery interface structure according to claim 2, is characterized in that, the top of described small area analysis insulating base is provided with multiple distribution in yi word pattern and shape size and the suitable opening of balanced terminals; And the side of this small area analysis insulating base is embedded with the draw-in groove of multiple distribution in yi word pattern.
4. combined assembled battery interface structure according to claim 1, is characterized in that, the edge of described shell is provided with the reinforcement circle of enlarge active surface, and the upper surface of described reinforcement circle and shell is not on same horizontal plane.
5. combined assembled battery interface structure according to claim 1, is characterized in that, the bottom of described discharge loop interface is extended with integrated first boss with shell downwards; The bottom of described balanced loop interface is extended with also integrated second boss with shell downwards.
6. combined assembled battery interface structure according to claim 5, is characterized in that, the bottom of described multiple big current insulating case is all extended the surface of the first boss and forms outstanding structure.
7. combined assembled battery interface structure according to claim 5, is characterized in that, the height of described first boss is greater than the height of the second boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802840.5U CN204375826U (en) | 2014-12-18 | 2014-12-18 | Combined assembled battery interface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802840.5U CN204375826U (en) | 2014-12-18 | 2014-12-18 | Combined assembled battery interface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375826U true CN204375826U (en) | 2015-06-03 |
Family
ID=53332019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420802840.5U Expired - Fee Related CN204375826U (en) | 2014-12-18 | 2014-12-18 | Combined assembled battery interface structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991254A (en) * | 2020-07-27 | 2022-01-28 | Tvs电机股份有限公司 | Energy storage device group |
-
2014
- 2014-12-18 CN CN201420802840.5U patent/CN204375826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991254A (en) * | 2020-07-27 | 2022-01-28 | Tvs电机股份有限公司 | Energy storage device group |
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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: 20150603 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |