CN205543002U - Electrical connector and have device's battery module - Google Patents
Electrical connector and have device's battery module Download PDFInfo
- Publication number
- CN205543002U CN205543002U CN201620052987.6U CN201620052987U CN205543002U CN 205543002 U CN205543002 U CN 205543002U CN 201620052987 U CN201620052987 U CN 201620052987U CN 205543002 U CN205543002 U CN 205543002U
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- Prior art keywords
- connecting portion
- battery
- arrangements
- electric connection
- transition part
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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 belongs to the technical field of the battery, especially, relate to an electrical connector, including first connecting portion, second connecting portion and transition portion, first connecting portion are connected with the second connecting portion through transition portion, and first connecting portion and second connecting portion all have hollow chamber, perhaps first connecting portion are connected with the connector, and the second connecting portion have hollow chamber, perhaps first connecting portion and second connecting portion all are connected with the connector. The utility model discloses electricity in the specially adapted battery module between two batteries is connected, has characteristics such as the convenience installed and removed, easy operation high efficiency, reliability height, easily realizes the echelon utilization of battery. Furthermore, the utility model also discloses a battery module of having above -mentioned electrical connector.
Description
Technical field
This utility model belongs to cell art, particularly relates to a kind of arrangements of electric connection and has the battery modules of this device.
Background technology
At present, electric connection mode between battery in existing battery modules use threaded, be welded to connect or both combination, but these three connected mode all comes with some shortcomings: the 1) module made by welding connecting mode, after once disassembling, it is difficult to again re-assembly use, and the fine or not degree of welding effect is difficult to detection；2) can be threaded connection the module that mode is made, there is the technical problem that ensure effectively to fasten, its reliability has certain restriction；3) by both combine connected mode make module time, can be relative complex because of operation, and cause production efficiency on the low side.
Utility model content
One of the purpose of this utility model is: for the deficiencies in the prior art, and a kind of arrangements of electric connection is provided, this arrangements of electric connection is particularly well-suited to the electrical connection in battery modules between two batteries, have be convenient to mount and dismount, simple to operate efficiently, reliability high, it is easy to accomplish the echelon of battery utilizes.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of arrangements of electric connection, including the first connecting portion, the second connecting portion and transition part, described first connecting portion is connected with described second connecting portion by described transition part, and described first connecting portion and described second connecting portion are respectively provided with hollow cavity.
OnePlanting arrangements of electric connection, including the first connecting portion, the second connecting portion and transition part, described first connecting portion is connected with described second connecting portion by described transition part, and described first connecting portion connects has union joint, described second connecting portion to have hollow cavity.
A kind of arrangements of electric connection, including the first connecting portion, the second connecting portion and transition part, described first connecting portion is connected with described second connecting portion by described transition part, and described first connecting portion and described second connecting portion are respectively connected with union joint.
Above-mentioned arrangements of electric connection is particularly well-suited to the electrical connection in battery modules between two batteries, and have be convenient to mount and dismount, simple to operate efficiently, reliability high, it is easy to accomplish the echelon of battery utilizes.
As a kind of improvement of arrangements of electric connection described in the utility model, described union joint is set to cylindrical structural, square structure or conical structure.
As a kind of improvement of arrangements of electric connection described in the utility model, the surface of described first connecting portion, described second connecting portion and described transition part is provided with nickel coating, tin coating or silver coating.
Another purpose of the present utility model is to also provide for a kind of battery modules, it is electrically connected by above-mentioned arrangements of electric connection between two adjacent batteries, one of them battery electrically connects with described first connecting portion, and another one battery electrically connects with described second connecting portion.
As a kind of improvement of battery modules described in the utility model, described first connecting portion and described second connecting portion coordinate with the pole of battery respectively.
As a kind of improvement of battery modules described in the utility model, described first connecting portion and described second connecting portion respectively with the pole interference fit of battery.
As a kind of improvement of battery modules described in the utility model, described arrangements of electric connection is set to " n " shape structure.
Relative to prior art, there is the having the beneficial effects that of battery modules of arrangements of electric connection: 1) simple to operation, production efficiency is high；2) once find to connect existing defects or problem between battery, can be easy to arrangements of electric connection is disassembled, and be hardly damaged related components；3) disassemble the part of rear zero defect or problem, can re-use and make qualified module, or be used as other purposes, reduce waste, reduce production cost；4) part in module, convenient recycles, after particularly the battery modules in electric automobile uses certain time limit, the satisfactory battery of disassembled screening, for domestic UPS or other meet and use the product required, make to make the best use of everything, reduce waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of detailed description of the invention 1 in this utility model.
Fig. 2 is the structural representation of detailed description of the invention 2 in this utility model.
Fig. 3 is the structural representation of detailed description of the invention 3 in this utility model.
Fig. 4 is the structural representation of detailed description of the invention 4 in this utility model.
Wherein: 1-arrangements of electric connection, 10-the first connecting portion, 12-the second connecting portion, 14-transition part, 16-hollow cavity, 18-union joint；2-battery, 20-pole.
Detailed description of the invention
Below in conjunction with detailed description of the invention and Figure of description, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Detailed description of the invention
1
As shown in Figure 1, a kind of arrangements of electric connection 1, including the first connecting portion the 10, second connecting portion 12 and transition part 14, first connecting portion 10 is connected with the second connecting portion 12 by transition part 14, first connecting portion 10 and the second connecting portion 12 are respectively provided with hollow cavity 16, hollow cavity 16 is for coordinating with the product being electrically connected, say, that first connecting portion the 10, second connecting portion 12 of present embodiment belongs to female, is for designing with coordinating the male being electrically connected product.First connecting portion the 10, second connecting portion 12 and transition part 14 can use the materials such as aluminum, aluminium alloy, copper and copper alloy to make, but also nickel coating, tin coating or silver coating can be provided with on the surface of first connecting portion the 10, second connecting portion 12 and transition part 14, thus strengthen the conductivity of arrangements of electric connection 1.
Detailed description of the invention
2
As shown in Figure 2, unlike detailed description of the invention 1: the arrangements of electric connection 1 of present embodiment, including the first connecting portion the 10, second connecting portion 12 and transition part 14, first connecting portion 10 is connected with the second connecting portion 12 by transition part 14, first connecting portion 10 connects has union joint 18, union joint 18 to be set to cylindrical structural, square structure or conical structure, and union joint 18 is for coordinating with the recess of the product being electrically connected, thus realizing electrical connection, the second connecting portion 12 has hollow cavity 16.It is to say, the first connecting portion 10 of present embodiment belongs to male, it is for designing with coordinating the female being electrically connected product；Second connecting portion 12 belongs to female, is for designing with coordinating the male being electrically connected product.
Present embodiment can also arrange hollow cavity on the first connecting portion 10, and the second connecting portion 12 connects union joint, can play to catch up with and state the same effect of arrangements of electric connection 1.
Other the structure with detailed description of the invention 1 is identical, repeats no more here.
Detailed description of the invention
3
As shown in Figure 3, unlike detailed description of the invention 1: the arrangements of electric connection 1 of present embodiment, including the first connecting portion the 10, second connecting portion 12 and transition part 14, first connecting portion 10 is connected with the second connecting portion 12 by transition part 14, first connecting portion 10 and the second connecting portion 12 are respectively connected with union joint 18, and union joint 18 is set to cylindrical structural, square structure or conical structure.It is to say, the first connecting portion 10 of present embodiment and the second connecting portion 12 belong to male, it is for designing with coordinating the female being electrically connected product.
Other the structure with detailed description of the invention 1 is identical, repeats no more here.
Detailed description of the invention
4
As shown in Fig. 1 ~ 4, a kind of battery modules, it is electrically connected by the arbitrary arrangements of electric connection of detailed description of the invention 1 ~ 31 between two adjacent batteries 2, one of them battery 2 electrically connects with the first connecting portion 10, and another one battery 2 electrically connects with the second connecting portion 12.
Preferably, the first connecting portion 10 and the second connecting portion 12 respectively with pole 20 interference fit of battery 2, be conducive to improving the formedness that battery 2 contacts with arrangements of electric connection 1, to reach the overcurrent capability requirement of product.It addition, may also take on some particular design for improving battery from overcurrent ability, such as, projection or buckle are set on arrangements of electric connection 1, interference fit can be realized equally, thus improve battery from overcurrent ability.
Preferably, arrangements of electric connection 1 is set to " n " shape structure, and this structure can closely cooperate with the pole 20 of battery 2, beneficially the electrical connection between the pole 20 of battery 2.
8 square aluminum housing batteries 2 are preferably cascaded and form 1P8S module by present embodiment, after 8 batteries 2 require that prepackage prepares in order, carry out the assembling of module frame (end plate, side plate combine).Wherein, module end plate and module end plate all use aluminium alloy, module end plate to be assemblied together by modes such as laser welding or CMT weld with module side plate, thus battery 2 is fixed to one piece, it is achieved 8 batteries 2 the most in groups, i.e. pre-assembled 1P8S module.After battery 2 is fixing in groups, form the module of 8 battery 2 series connection in real electrical connection meaning, also need to a battery 2 be electrically connected together, present embodiment preferably employs the arrangements of electric connection 1 of detailed description of the invention 1 and is attached, first the pole 20 of the first connecting portion 10 of arrangements of electric connection 1 with a battery 2 is electrically connected, the most again the pole 20 of the second connecting portion 12 of this arrangements of electric connection 1 with another battery 2 is electrically connected.That is the hollow cavity 16(female of first connecting portion the 10, second connecting portion 12 of present embodiment) and two battery electrode column 20(males) carry out interference fit, thus realize electrical connection.
The announcement of book and teaching according to the above description, above-mentioned embodiment can also be changed and revise by this utility model those skilled in the art.Therefore, this utility model is not limited to above-mentioned detailed description of the invention, and any conspicuously improved, replacement or modification that every those skilled in the art are done on the basis of this utility model belong to protection domain of the present utility model.Although additionally, employ some specific terms in this specification, but these terms are merely for convenience of description, this utility model is not constituted any restriction.
Claims (9)
1. an arrangements of electric connection, it is characterised in that: including the first connecting portion, the second connecting portion and transition part, described first connecting portion is connected with described second connecting portion by described transition part, and described first connecting portion and described second connecting portion are respectively provided with hollow cavity.
2. an arrangements of electric connection, it is characterized in that: include the first connecting portion, the second connecting portion and transition part, described first connecting portion is connected with described second connecting portion by described transition part, and described first connecting portion connects has union joint, described second connecting portion to have hollow cavity.
3. an arrangements of electric connection, it is characterised in that: including the first connecting portion, the second connecting portion and transition part, described first connecting portion is connected with described second connecting portion by described transition part, and described first connecting portion and described second connecting portion are respectively connected with union joint.
4. according to the arrangements of electric connection described in Claims 2 or 3, it is characterised in that: described union joint is set to cylindrical structural, square structure or conical structure.
5. according to the arrangements of electric connection described in any one of claim 1 ~ 3, it is characterised in that: the surface of described first connecting portion, described second connecting portion and described transition part is provided with nickel coating, tin coating or silver coating.
6. a battery modules, it is characterized in that: be electrically connected by arrangements of electric connection described in any one of claim 1 ~ 5 between two adjacent batteries, one of them battery electrically connects with described first connecting portion, and another one battery electrically connects with described second connecting portion.
Battery modules the most according to claim 6, it is characterised in that: described first connecting portion and described second connecting portion coordinate with the pole of battery respectively.
Battery modules the most according to claim 7, it is characterised in that: described first connecting portion and described second connecting portion respectively with the pole interference fit of battery.
Battery modules the most according to claim 6, it is characterised in that: described arrangements of electric connection is set to " n " shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052987.6U CN205543002U (en) | 2016-01-20 | 2016-01-20 | Electrical connector and have device's battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052987.6U CN205543002U (en) | 2016-01-20 | 2016-01-20 | Electrical connector and have device's battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543002U true CN205543002U (en) | 2016-08-31 |
Family
ID=56765721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052987.6U Active CN205543002U (en) | 2016-01-20 | 2016-01-20 | Electrical connector and have device's battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543002U (en) |
-
2016
- 2016-01-20 CN CN201620052987.6U patent/CN205543002U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |