CN207021335U - A kind of collection terminal of battery bag - Google Patents
A kind of collection terminal of battery bag Download PDFInfo
- Publication number
- CN207021335U CN207021335U CN201720940619.XU CN201720940619U CN207021335U CN 207021335 U CN207021335 U CN 207021335U CN 201720940619 U CN201720940619 U CN 201720940619U CN 207021335 U CN207021335 U CN 207021335U
- Authority
- CN
- China
- Prior art keywords
- terminal
- pressure connection
- connection terminal
- battery bag
- collection
- 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
A kind of collection terminal of battery bag, including portion of terminal and pressure contact portion, the top of portion of terminal offer first end subheader and Second terminal head, gap are provided between first end subheader and Second terminal head respectively；Pressure contact portion includes the first pressure connection terminal and the second pressure connection terminal, and first end subheader is connected with the first pressure connection terminal, and Second terminal head is connected with the second pressure connection terminal；Portion of terminal offers fixing hole；Battery bag collection terminal also includes being socketed on the first insulation sleeve of the first pressure connection terminal and is socketed on the second insulation sleeve of the second pressure connection terminal.The utility model user can combine structure situation actual inside battery bag and flexibly set interstice coverage, so that first end subheader and Second terminal head are in and are parallel to each other or be mutually perpendicular to also or in other states, flexibly change and direction occur, improve the scene scope of application of collection terminal.
Description
Technical field
Battery bag field is the utility model is related to, more particularly to a kind of collection terminal of battery bag.
Background technology
With the development of new energy, electric automobile is in high speed development stage, battery bag, the design of energy-storage system and work
Skill requires to improve constantly, and battery bag voltage acquisition mode also has higher requirement, can just better conform to the tight of outside extreme environment
Cruel challenge.
Single in existing battery bag collection terminal function purposes, often a collection terminal only has voltage acquisition, or
Only temperature acquisition.In addition, line ball situation built on the sand often occurs in traditional collection terminal, the data to battery bag collection are caused
It is inaccurate.Furthermore traditional collection terminal connects using screw line ball, this mode is inconvenient to produce assembling, cost
Height, it is unfavorable for promoting.Furthermore existing battery bag voltage acquisition terminal outlet direction is more fixed, it is impossible to flexible outlet, is applicable
Scene is more single.Therefore, existing battery bag collection terminal generally existing function is single, data are inaccurate, cost is high, space
The problems such as utilization rate is low, bad adaptability.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, there is provided a kind of collection terminal of battery bag.
The purpose of this utility model is achieved through the following technical solutions：
A kind of collection terminal of battery bag, including portion of terminal and pressure contact portion, the top of the portion of terminal offer respectively
One terminal head and Second terminal head, gap is provided between the first end subheader and the Second terminal head；
The pressure contact portion includes the first pressure connection terminal and the second pressure connection terminal, and the first end subheader connects with first pressure connection terminal
Connect, the Second terminal head is connected with second pressure connection terminal；
The portion of terminal offers fixing hole；
The battery bag collection terminal also includes being socketed on the first insulation sleeve of first pressure connection terminal and is socketed on described
Second insulation sleeve of the second pressure connection terminal.
In one of the embodiments, the first end subheader and the Second terminal head are parallel to each other.
In one of the embodiments, the first end subheader and the Second terminal head are mutually perpendicular to.
In one of the embodiments, first pressure connection terminal is the hollow cylinder structure of both ends open, and side wall offers
First opening, first opening are opened up along the radial direction of first pressure connection terminal and prolonged by one end of first pressure connection terminal
The other end is extended, the cross section of first pressure connection terminal is C-shaped.
In one of the embodiments, second pressure connection terminal is the hollow cylinder structure of both ends open, and side wall offers
Second opening, second opening are opened up along the axial direction of second pressure connection terminal and prolonged by one end of second pressure connection terminal
The other end is extended, the cross section of second pressure connection terminal is C-shaped.
In one of the embodiments, the first end subheader is integrally formed with first pressure connection terminal.
In one of the embodiments, the Second terminal head is integrally formed with second pressure connection terminal.
This technical scheme has following beneficial effect compared to prior art：
1. user can combine structure situation actual inside battery bag and flexibly set interstice coverage so that the first terminal
Head and Second terminal head, which are in, to be parallel to each other or is mutually perpendicular to, also or in other states, flexibly to change and direction occur, improve
Gather the scene scope of application of terminal.
2. gather terminal can respectively to the voltage and temperature acquisition of battery bag, or only to the voltage acquisition of battery bag,
Also or only the temperature of battery bag is acquired.
Brief description of the drawings
Fig. 1 is that the collection terminal group of the battery bag in the present embodiment fills schematic diagram；
Fig. 2 is Fig. 1 decomposing schematic representation；
Fig. 3 is Fig. 1 terminal portion structure schematic diagram；
Fig. 4 is another use state diagrams of Fig. 1；
Fig. 5 is that the collection terminal group of the battery bag in another embodiment fills schematic diagram；
Fig. 6 is Fig. 5 decomposing schematic representation；
Fig. 7 is the terminal portion structure schematic diagram in Fig. 5；
Fig. 8 is another use state diagrams of Fig. 5.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of the Listed Items of one or more correlations.
Embodiment one
As shown in Figure 1 for battery bag collection terminal group fill schematic diagram, please in the lump combine reference picture 2, Fig. 3, Fig. 4, Fig. 5,
Fig. 6, Fig. 7 and Fig. 8, including portion of terminal 100 and pressure contact portion 200, the top of the portion of terminal 100 offer first end subheader respectively
110 and Second terminal first 120, gap is provided between the first end subheader 110 and the Second terminal first 120, and (accompanying drawing is not marked
Know)；
The pressure contact portion 200 includes the first pressure connection terminal 210 and the second pressure connection terminal 220, the first end subheader 110 with it is described
First pressure connection terminal 210 is connected, and the Second terminal first 120 is connected with second pressure connection terminal 220；
The portion of terminal 100 offers fixing hole 130；
The battery bag collection terminal also includes the first insulation sleeve 400 and the socket for being socketed on first pressure connection terminal 210
In the second insulation sleeve 500 of second pressure connection terminal 220.
It should be noted that portion of terminal 100 opens up fixing hole 130, after user can wear fixing hole 130 using screw
Portion of terminal 100 is fixed on copper bar.It is, of course, also possible to 100 be not fixed on terminal on copper bar by the way of laser welding,
Portion of terminal 100 and the connected mode of copper bar do not limit, and are to be fixed portion of terminal 100 using fixing hole 130 in this embodiment
In copper bar.
Specifically, the first end subheader 110 and the Second terminal first 120 are parallel to each other.
Specifically, the first end subheader 110 and the Second terminal first 120 are mutually perpendicular to.
It should be noted that user, which can combine structure situation actual inside battery bag, flexibly sets interstice coverage,
It is parallel to each other or is mutually perpendicular to also or in other states, flexibly so that first end subheader 110 and Second terminal first 120 is in
There is direction in change, improves the scene scope of application of collection terminal.
It should also be noted that, gap be present between first end subheader 110 and Second terminal first 120, electricity is favorably improved
The radiating effect of Chi Bao collection terminal.
Specifically, first pressure connection terminal 210 is the hollow cylinder structure of both ends open, and side wall offers the first opening
211, first opening 211 opens up along the radial direction of first pressure connection terminal 210 and by the one of first pressure connection terminal 210
End extends to the other end, and the cross section of first pressure connection terminal 210 is C-shaped.
Specifically, second pressure connection terminal 220 is the hollow cylinder structure of both ends open, and side wall offers the second opening
221, second opening 221 opens up along the axial direction of second pressure connection terminal 220 and by the one of second pressure connection terminal 220
End extends to the other end, and the cross section of second pressure connection terminal 220 is C-shaped.
It should be noted that the first opening 211 and the second opening 221, the first pressure connection terminal is respectively placed in by gathering line 600
210 and second pressure connection terminal 220, gathering line 600 is compressed by the effect of outside press-connection machine, completes crimping work.
Specifically, the first end subheader 110 is integrally formed with first pressure connection terminal 210.
Specifically, the Second terminal first 120 is integrally formed with second pressure connection terminal 220.
It should be noted that the pressure connection terminal 210 of first end subheader 110 and first and Second terminal first 120 and second crimp
End 220 is formed in one design, helps to improve integrally-built continuous-stable, can preferably be turned on.Need
Especially, it is emphasized that the pressure connection terminal 210 of first end subheader 110 and first and Second terminal first 120 and the second pressure connection terminal 220 also may be used
It is designed to separate type scheme, the pressure connection terminal 210 of first end subheader 110 and first and Second terminal first 120 and the second pressure connection terminal 220
It during using separate type scheme, can be attached by clinching and screw thread, need to use the first pressure connection terminal 210 and the second pressure connection terminal
Just it is connected respectively with first end subheader 110 and Second terminal first 120 when 220, convenient use.
It should also be noted that, the cross section of the first pressure connection terminal 210 and the second pressure connection terminal 220 is C-shaped so that collection terminal
The production assembling of son is simpler, reduces installation difficulty, easy to operate.
It should also be noted that, when carrying out temperature acquisition, it is also necessary to temperature acquisition is installed in the collection terminal of battery bag
Terminal 700.Detailed process is that temperature acquisition terminal 700 is crimped by the first pressure connection terminal 210 or the second pressure connection terminal 220 so that temperature
The data of collection are more nearly actual value, improve accuracy.
It should also be noted that, in the present embodiment, referring once again to Fig. 4, when first end subheader 110 and Second terminal head
120, in when being mutually perpendicular to state, are individually acquired to voltage or individually temperature are acquired, gathering line 600 is first worn
The second pressure connection terminal 220 is worn after crossing the first pressure connection terminal 210, then uses outside press-connection machine to complete crimping work.Gathering line 600 wears two
Individual pressure connection terminal so that line ball mode is more firm.
It should also be noted that, the first insulation sleeve 400 and the second insulation sleeve 500 efficiently solve electrical leakage problems, improve
Gather the security of terminal.
Embodiment two
As another embodiment of this technical scheme, referring once again to Fig. 8, when the end of first end subheader 110 and second
Subheader 120 be in be parallel to each other state when, individually voltage is acquired or individually temperature is acquired, gathering line 600
Double flat passes through the first pressure connection terminal 210 after through the second pressure connection terminal 220, then uses outside press-connection machine to complete crimping work.Collection
The double flat of line 600, the occurrence of slippage when effectively prevent 600 stress of gathering line, improve the stability of line ball.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. the collection terminal of a kind of battery bag, it is characterised in that including portion of terminal (100) and pressure contact portion (200), the portion of terminal
(100) top offers first end subheader (110) and Second terminal head (120), the first end subheader (110) and institute respectively
State and be provided with gap between Second terminal head (120)；
The pressure contact portion (200) includes the first pressure connection terminal (210) and the second pressure connection terminal (220), the first end subheader (110) with
First pressure connection terminal (210) connection, the Second terminal head (120) are connected with second pressure connection terminal (220)；
The portion of terminal (100) offers fixing hole (130)；
The battery bag collection terminal also includes the first insulation sleeve (400) and the socket for being socketed on first pressure connection terminal (210)
In the second insulation sleeve (500) of second pressure connection terminal (220).
2. the collection terminal of battery bag according to claim 1, it is characterised in that the first end subheader (110) and institute
Second terminal head (120) is stated to be parallel to each other.
3. the collection terminal of battery bag according to claim 1, it is characterised in that the first end subheader (110) and institute
Second terminal head (120) is stated to be mutually perpendicular to.
4. the collection terminal of battery bag according to claim 1, it is characterised in that first pressure connection terminal (210) is two
The hollow cylinder structure of end opening, side wall offer the first opening (211), and first opening (211) crimps along described first
The radial direction at end (210) opens up and extends to the other end, first pressure connection terminal by one end of first pressure connection terminal (210)
(210) cross section is C-shaped.
5. the collection terminal of battery bag according to claim 1, it is characterised in that second pressure connection terminal (220) is two
The hollow cylinder structure of end opening, side wall offer the second opening (221), and second opening (221) crimps along described second
The axial direction at end (220) opens up and extends to the other end, second pressure connection terminal by one end of second pressure connection terminal (220)
(220) cross section is C-shaped.
6. the collection terminal of battery bag according to claim 1, it is characterised in that the first end subheader (110) and institute
The first pressure connection terminal (210) is stated to be integrally formed.
7. the collection terminal of battery bag according to claim 1, it is characterised in that the Second terminal head (120) and institute
The second pressure connection terminal (220) is stated to be integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940619.XU CN207021335U (en) | 2017-07-31 | 2017-07-31 | A kind of collection terminal of battery bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940619.XU CN207021335U (en) | 2017-07-31 | 2017-07-31 | A kind of collection terminal of battery bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207021335U true CN207021335U (en) | 2018-02-16 |
Family
ID=61482297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720940619.XU Expired - Fee Related CN207021335U (en) | 2017-07-31 | 2017-07-31 | A kind of collection terminal of battery bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207021335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024021085A1 (en) * | 2022-07-29 | 2024-02-01 | 宁德时代新能源科技股份有限公司 | End cover assembly, battery assembly, battery, and electric apparatus |
-
2017
- 2017-07-31 CN CN201720940619.XU patent/CN207021335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024021085A1 (en) * | 2022-07-29 | 2024-02-01 | 宁德时代新能源科技股份有限公司 | End cover assembly, battery assembly, battery, and electric apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20190731 |