CN205911562U - Connection structure and battery package - Google Patents
Connection structure and battery package Download PDFInfo
- Publication number
- CN205911562U CN205911562U CN201620938321.0U CN201620938321U CN205911562U CN 205911562 U CN205911562 U CN 205911562U CN 201620938321 U CN201620938321 U CN 201620938321U CN 205911562 U CN205911562 U CN 205911562U
- Authority
- CN
- China
- Prior art keywords
- connector
- wiring harness
- connectors
- attachment structure
- harness connector
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a battery technology field especially relates to a connection structure and battery package. Connection structure is used for connecting the battery module, and it includes module rat tail and wire harness connector, the module rat tail includes pencil body, first link, second link and connector, first link with the second link is fixed in respectively the opposite ends of pencil body, at least one among both go up and set up the connector, the connector can with fixed and the electricity connection of wire harness connector. This connection structure can be connected a plurality of module rat tails and battery module electricity according to the quantity of battery module, then is connected to the module rat tail together with wire harness connector to this realizes the electricity between each battery module and connects. Because it is smaller that wire harness connector's turning radius can control, therefore the connection structure that provides of this application is littleer in the battery package inside space that occupies to this energy density who improves the battery package.
Description
Technical field
The application is related to cell art, more particularly, to a kind of attachment structure and battery bag.
Background technology
In conventional art, the wire harness of each battery modules is connected with each other by connection sheet, and this connection sheet is that integral type is rigidly tied
Structure.However, carrying out turn designs because the connection between battery modules typically requires, and the radius of turn of connection sheet is larger, leads
Cause the space that connection sheet itself takies larger, cause the energy density of battery bag low.
Utility model content
This application provides a kind of attachment structure and battery bag, to improve the energy density of battery bag.
The first aspect of the application provides a kind of attachment structure, and for connecting battery modules, it includes module connecting line
Bundle and Wiring harness connector, described module rat tail includes wire harness body, the first connection end, the second connection end and connector, institute
State the first connection end and described second connection end and be individually fixed in the opposite end of described wire harness body, at least one of both
The described connector of upper setting, described connector can be fixed with described Wiring harness connector and electrically connect.
Preferably, described connector can threaded with described Wiring harness connector, clamping or grafting.
Preferably, described connector is standard connector, and described Wiring harness connector is AN connector.
Preferably, described Wiring harness connector opens up connector, described connector can be connected to the interior of described connector
Portion.
Preferably, described Wiring harness connector opens up two connectors, the axis of two described connectors is located at always
On line.
Preferably, described Wiring harness connector opens up two connectors, the axis of two described connectors intersects vertically.
Preferably, described Wiring harness connector opens up three connectors, in three described connectors, two described connectors
Axis be located along the same line, the axis phase vertical with the axis of this two described connectors simultaneously of another described connector
Hand over.
Preferably, described Wiring harness connector opens up four connectors, the axis vertical phase two-by-two of four described connectors
Hand over.
Preferably, also include elastic piece structure, the inside of at least one of described connector and described Wiring harness connector sets
Put described elastic piece structure, described elastic piece structure can act between described connector and described Wiring harness connector.
The second aspect of the application provides a kind of battery bag, and it includes battery modules and attachment structure, each described battery
Module passes through the attachment structure electrical connection described in any of the above-described.
The technical scheme that the application provides can reach following beneficial effect:
The attachment structure that the application provides can be according to the quantity of battery modules by multiple module rat tails and battery modules
Then module rat tail is connected together with Wiring harness connector, realizes being electrically connected between each battery modules with this by electrical connection
Connect.Due to the radius of turn of Wiring harness connector can control smaller, therefore the application provide attachment structure in battery bag
The internal space taking is less, improves the energy density of battery bag with this.
It should be appreciated that above general description and detailed description hereinafter are only exemplary, can not be limited this
Application.
Brief description
The schematic diagram of the attachment structure that Fig. 1 is provided by the embodiment of the present application；
Fig. 2 is the a-a of structure shown in Fig. 1 to sectional view；
The explosive view of the attachment structure that Fig. 3 is provided by the embodiment of the present application；
The explosive view of another attachment structure that Fig. 4 is provided by the embodiment of the present application；
The explosive view of the another attachment structure that Fig. 5 is provided by the embodiment of the present application；
The explosive view of another attachment structure that Fig. 6 is provided by the embodiment of the present application；
The schematic diagram of the battery bag that Fig. 7 is provided by the embodiment of the present application.
Reference:
10- battery modules；
20- module rat tail；
200- wire harness body；
201- first connection end；
202- connector；
30- Wiring harness connector；
300- connector；
40- elastic piece structure.
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the enforcement meeting the application
Example, and be used for explaining the principle of the application together with specification.
Specific embodiment
Below by specific embodiment and combine accompanying drawing the application is described in further detail.
As shown in figs. 1-7, the embodiment of the present application provides a kind of attachment structure, and this attachment structure is used for being connected to each battery
Between module 10, it includes module rat tail 20 and Wiring harness connector 30.Module rat tail 20 is used for and battery modules 10
Electrical connection, it includes wire harness body 200, the first connection end 201, the second connection end and connector 202, the first connection end 201 He
Second connection end is individually fixed in the opposite end of wire harness body 200, and at least one of both are upper to arrange connector 202, even
Joint 202 can be fixed with Wiring harness connector 30 and electrically connect.When the first connection end 201 needs to be directly connected to battery modules
When, its structure is according to the structure design of battery modules 10.If the first connection end 201 and the second connection end are required to and line
Bundle connector 30 connects, then be respectively provided with connector 202 on both.Connector 202 and Wiring harness connector 30 can pass through screw thread
Connection, clamping or grafting etc. connect mode soon and are advantageously connected to together, and the structure of connector 202 and Wiring harness connector 30 can
Connected mode design according to both.
Usually, Wiring harness connector 30 is at least connected with two module rat tails 20, and two module rat tails 20
Can be joined directly together with two battery modules 10 respectively or be indirectly connected to.Certainly, according to the structure of battery modules 10, quantity, row
The concrete conditions such as mode for cloth, can flexibly arrange the structure of module rat tail 20 and Wiring harness connector 30.
The attachment structure that the embodiment of the present application provides can be according to the quantity of battery modules 10 by multiple module rat tails 20
Electrically connect with battery modules 10, then module rat tail 20 is connected together with Wiring harness connector 30, each electricity is realized with this
Electrical connection between pond module 10.Smaller, the therefore the application reality that can be controlled due to the radius of turn of Wiring harness connector 30
The space that the attachment structure that applying example provides takies inside battery bag is less, improves the energy density of battery bag with this.
Because the specification of battery modules 10 is varied, lead to the specification of the wire harness body 200 of module rat tail 20
Present diversified characteristic, for example, there is the difference of high-voltage wiring harness and low voltage wiring harness.If the end of every kind of wire harness body 200
Portion connects various connectors 202, then be accordingly accomplished by designing multiple Wiring harness connectors 30, this kind of situation not only can
Increase the design cost of attachment structure, also can connect during each battery modules 10 it is necessary to the cost time carries out module rat tail 20
Mating between Wiring harness connector 30, ultimately cause the attended operation between battery modules 10 take long.In view of this, may be used
So that the connector 202 of module rat tail 20 is set to standard connector, Wiring harness connector 30 is set to AN connector.
That is, which kind of specification bale of pipeline body 200 does not belong to, the structure of the connector 202 being connected with wire harness body 200 is all system
One so that the module rat tail 20 of all size can be connected with same Wiring harness connector 30, and then alleviate aforementioned
Problem.
In a kind of embodiment, Wiring harness connector 30 can open up connector 300, and connector 202 is then connected to this company
The inside of interface 300.After being connected with Wiring harness connector 30 compared to connector 202, connector 202 is in Wiring harness connector 30
This scheme of outside, connector 202 is connected to the inside of connector 300, then can by Wiring harness connector 30 be connect
202 offer protective actions are so that connection between the two is not easy to lose efficacy.On the other hand, even if external environment condition can be to module
Rat tail 20 and Wiring harness connector 30 cause structural damage, because the maintenance of Wiring harness connector 30 is than module rat tail 20
Maintenance convenient, therefore said structure can protect connector 202, simplifies the attended operation of whole attachment structure with this.
Have been previously mentioned, the structure of Wiring harness connector 30 can have various ways, according to battery modules 10 frequently with
Arrangement form, the embodiment of the present application can provide following several Wiring harness connector, so that battery modules 10 adopt different arrangements
It is attached during form.
The first, as shown in figure 3, open up two connectors 300, the axis of two connectors 300 on Wiring harness connector 30
It is located along the same line.In the case that this kind of structure can apply to need the length extending whole wire harness, especially by least
One Wiring harness connector 30 connects adjacent two module rat tail 20, to meet the needs of between the battery modules 10 of connection
Distance.
Second, as shown in figure 4, open up two connectors 300, the axis of two connectors 300 on Wiring harness connector 30
Intersect vertically.This kind of structure is primarily adapted for use in wire harness to be needed at the position of bending, two moulds that this Wiring harness connector 30 is connected
The axis of group rat tail 20 intersects vertically.This kind of type of attachment can need occupancy at the position of bending less in wire harness
Space.
The third, Wiring harness connector 30 opens up three connectors 300, in three connectors 300, two connectors 300
Axis be located along the same line, the axis phase vertical with the axis of this two connectors 300 simultaneously of another connector 300
Hand over.Two kinds of structures can be formed, a kind of is t shape structure as shown in Figure 5 under this kind of embodiment, under this kind of structure, three connections
In the axis of mouth 300 is generally aligned in the same plane；Another kind can be the structure of the axis antarafacial of three connectors 300.
4th kind, Wiring harness connector 30 opens up four connectors 300, the axis of this four connectors 300 is vertical two-by-two
Intersecting.Two kinds of structures can also be formed, a kind of is decussate texture as shown in Figure 6 under this kind of embodiment, under this kind of structure, four
In the axis of individual connector 300 is generally aligned in the same plane；Another kind can be the structure of the axis antarafacial of four connectors 300.
It can be seen that, multiple installations of battery modules 10 after above-mentioned several structures are used singly or in combination, can be met
Demand is so that the arrangement mode of battery modules 10 is more diversified.
In order to improve the reliability of electrical connection between Wiring harness connector 30 and module rat tail 20, shell fragment can also be set
Structure 40, the inside of at least one of connector 202 and Wiring harness connector 30 arranges aforementioned elastic piece structure 40, this elastic piece structure
40 can act between connector 202 and Wiring harness connector 30.Wiring harness connector 30 is connected to module rat tail 20
During together, elastic piece structure 40 deforms after being subject to active force, and this deformation will enable elastic piece structure 40 more
Contact with Wiring harness connector 30 and module rat tail 20 securely, object defined above is reached with this.
The embodiment of the present application additionally provides a kind of battery bag, and this battery bag includes battery modules 10 and attachment structure, each electricity
Pond module 10 is electrically connected by this attachment structure.This attachment structure is the attachment structure described by any of the above-described technical scheme.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.All within spirit herein and principle, made any repair
Change, equivalent, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of attachment structure, for connecting battery modules it is characterised in that including module rat tail and Wiring harness connector,
Described module rat tail includes wire harness body, the first connection end, the second connection end and connector, described first connection end and institute
State the opposite end that the second connection end is individually fixed in described wire harness body, at least one of both are upper to arrange described connection
Head, described connector can be fixed with described Wiring harness connector and electrically connect.
2. attachment structure according to claim 1 is it is characterised in that described connector can be with described Wiring harness connector spiral shell
Line connection, clamping or grafting.
3. attachment structure according to claim 1 it is characterised in that described connector be standard connector, described wire harness
Connector is AN connector.
4. attachment structure according to claim 1 is it is characterised in that opening up connector on described Wiring harness connector, described
Connector can be connected to the inside of described connector.
5. attachment structure according to claim 4 is it is characterised in that open up two connectors on described Wiring harness connector,
The axis of two described connectors is located along the same line.
6. attachment structure according to claim 4 is it is characterised in that open up two connectors on described Wiring harness connector,
The axis of two described connectors intersects vertically.
7. attachment structure according to claim 4 is it is characterised in that open up three connectors on described Wiring harness connector,
In three described connectors, the axis of two described connectors is located along the same line, and the axis of another described connector is same
When intersect vertically with the axis of this two described connectors.
8. attachment structure according to claim 4 is it is characterised in that open up four connectors on described Wiring harness connector,
The axis of four described connectors intersects vertically two-by-two.
9. the attachment structure according to any one of claim 1-8 is it is characterised in that also include elastic piece structure, described company
The inside of at least one of joint and described Wiring harness connector arranges described elastic piece structure, and described elastic piece structure can act on
Between described connector and described Wiring harness connector.
10., it is characterised in that including battery modules and attachment structure, each described battery modules pass through right will for a kind of battery bag
The attachment structure any one of 1-9 is asked to electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938321.0U CN205911562U (en) | 2016-08-25 | 2016-08-25 | Connection structure and battery package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938321.0U CN205911562U (en) | 2016-08-25 | 2016-08-25 | Connection structure and battery package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911562U true CN205911562U (en) | 2017-01-25 |
Family
ID=57801673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620938321.0U Active CN205911562U (en) | 2016-08-25 | 2016-08-25 | Connection structure and battery package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474217A (en) * | 2019-08-26 | 2019-11-19 | 深圳市盛格纳电子有限公司 | Adapter and connector fitting configuration |
-
2016
- 2016-08-25 CN CN201620938321.0U patent/CN205911562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474217A (en) * | 2019-08-26 | 2019-11-19 | 深圳市盛格纳电子有限公司 | Adapter and connector fitting configuration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106165211B (en) | Jack assemblies | |
| KR20120059049A (en) | Battery Module Structure | |
| CN104953060B (en) | Battery flat group | |
| CN205911562U (en) | Connection structure and battery package | |
| CN106486625A (en) | Battery pack | |
| CN206441883U (en) | A kind of connector system | |
| CN103811934B (en) | The T-type structure adapter of photovoltaic DC-to-AC converter | |
| CN206595435U (en) | Electric signal connects plug connector | |
| CN103501157A (en) | Wiring box for photovoltaic assembly | |
| CN206379535U (en) | A kind of magnetic suspension train circular shield connector system | |
| CN209642245U (en) | A kind of electrical appliance junction box | |
| CN208530307U (en) | A kind of battery special for electric automobiles group high-voltage cage and the interior battery case equipped with high-voltage cage | |
| CN208045653U (en) | Battery pack system Automatic Link Establishment | |
| CN208508460U (en) | A kind of compact bus bar slot of the splicer position with interface | |
| CN102142476B (en) | Solar component junction box suitable for automated assembly | |
| CN209283181U (en) | Terminal box and photovoltaic system | |
| CN104767072A (en) | Wall socket | |
| CN206041168U (en) | Waterproof automobile wire harness | |
| CN105047838B (en) | Battery flat group | |
| CN204189980U (en) | Double-row hole connection adapter | |
| CN206401553U (en) | A kind of attachment means of tube type bus | |
| CN207743637U (en) | A kind of conducting wire docking part flow arrangement | |
| CN208571094U (en) | A kind of Wire-to-wire connector | |
| CN209709218U (en) | A kind of plug being connected firmly on pcb board | |
| CN209435181U (en) | A kind of modularization Split type intelligent terminal box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |