CN207021329U - A kind of electrokinetic cell and its electric connection component - Google Patents
A kind of electrokinetic cell and its electric connection component Download PDFInfo
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- CN207021329U CN207021329U CN201720370309.9U CN201720370309U CN207021329U CN 207021329 U CN207021329 U CN 207021329U CN 201720370309 U CN201720370309 U CN 201720370309U CN 207021329 U CN207021329 U CN 207021329U
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- electrokinetic cell
- breach
- protection cover
- connection component
- insulation protection
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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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Abstract
This application discloses a kind of electrokinetic cell and its electric connection component, electrokinetic cell includes electrokinetic cell electric connection component, and wherein electrokinetic cell electric connection component includes：Insulator foot includes main part, and main part has the first breach and the connector for being connected with electric connecting element；Insulation protection cover can be interlocked or be separated with base, and protection cap has second breach corresponding with the first breach, and the first breach and the second breach are collectively forming the port for being passed through for electric connecting element.When being assembled; electric connecting element is connected with connector; fasten insulation protection cover; the port that electric connecting element is formed via the first breach and the second breach passes; it can so ensure that the end that electric connecting element is connected with connector is placed in the space for the relative closure that insulation protection cover is formed with insulator foot; because base and protection cap are isolation material, the reliability and insulation effect of electrical connection can be so improved.
Description
Technical field
The utility model is related to new-energy automobile parts manufacturing technology field, more particularly to a kind of electrokinetic cell and its
Electric connection component.
Background technology
Orthodox car be used as fuel using gasoline, diesel oil etc., in energy scarcity, the environmental pollution factors such as seriously
Under the influence of, new-energy automobile turns into new industry, and wherein electric automobile turns into outstanding person therein.
Using electrokinetic cell system as its power resources, electrokinetic cell system is made up of electric automobile multiple battery modules,
Need to be electrically connected with copper bar, cable etc. between battery module.Because electrokinetic cell belongs to high-power charging/discharging apparatus, peak
Value electric current is up to hundreds of amperes, so needs to ensure the reliability and security of electrical connection.
Existing safeguard measure is to use copper bar or the point-to-point carry out high-voltage electrical apparatus connection of cable, and using insulating paper, absolutely
The materials such as edge rubber carry out simple insulating protection, but can cause that tie point is more, and space-consuming is big using this safeguard measure, and
And insulation effect is poor.
Therefore, how to improve the insulation effect of electrokinetic cell electrical connection is the technology that those skilled in the art need to solve
Problem.
Utility model content
In view of this, the purpose of the application is to provide a kind of electrokinetic cell system and its electric connection component, can improve
The reliability of electrical connection, insulation effect is improved, is easy to dismount.
This application provides a kind of electrokinetic cell electric connection component, including：
Insulator foot, the insulator foot include main part, and the main part has the first breach and for electrically connecting
Connect the connector that element is connected；
Insulation protection cover, the insulation protection cover can be interlocked or are separated with the base, and the protection cap has
Second breach corresponding with first breach, first breach and second breach are collectively forming for gas company of powering
Connect the port that element passes through.
Preferably, the main part also includes the first side wall and installation is raised, and the first side wall and the installation are raised
The space for installing electric connecting element is formed, the connector is arranged at the installation projection, and the first side wall has
First breach；The insulation protection cover includes second sidewall, and the second sidewall has second breach.
Preferably, the main part also includes hole clipping, and the insulation protection cover includes the buckle corresponding with the hole clipping,
The buckle can be separated with the hole clipping or phase clamping.
Preferably, length direction extension of the first side wall along the main part, the hole clipping are arranged at described the
One side wall；Length direction extension of the second sidewall along the insulation protection cover, the buckle are arranged at second side
Wall, the buckle and the hole clipping corresponding setting one by one.
Preferably, the insulation protection cover also includes contacting wall, width of the contacting wall along the insulation protection cover
Direction is set, and the contacting wall can abut against or be separated with the main part.
Preferably, the installation projection is arranged at the end on the length direction of the main part, raised with the installation
The corresponding contacting wall is provided with opening, and the opening abuts against with the installation projection.
Preferably, the insulation protection cover is additionally provided with locating part, the locating part be arranged at the inner side of the buckle and
The locating part is disposed adjacent with the buckle.
Meanwhile present invention also provides a kind of electrokinetic cell, including battery module, in addition to electrokinetic cell electrical connection group
Part, the electrokinetic cell electric connection component are electrokinetic cell electric connection component as described above.
A kind of electrokinetic cell provided herein and its electric connection component, when being assembled, by electrical connection member
Part such as copper bar, electrical connection busbar or cable etc. are connected with connector, fasten insulation protection cover, electric connecting element is via the
The port that one breach and the second breach are formed passes, and can so ensure the end that electric connecting element is connected with connector
It is placed in the space for the relative closure that insulation protection cover is formed with insulator foot, because base and protection cap are insulation material
Matter, it can so improve the reliability and insulation effect of electrical connection；Simultaneously because insulation protection cover being capable of phase with insulator foot
Fasten or be separated, so as to be convenient for disassembly and installation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural blast signal of electrokinetic cell electric connection component in embodiment provided herein
Figure；
Fig. 2 is the part of insulator foot in electrokinetic cell electric connection component in embodiment provided herein
Structural representation；
Fig. 3 is the knot of insulation protection cover in electrokinetic cell electric connection component in embodiment provided herein
Structure schematic diagram.
Wherein, Fig. 1 is into Fig. 3：
Insulator foot 1, main part 1a, the raised 1b of installation, the first side wall 1c, hole clipping 1d, connector 1e, insulation protection cover 2,
Second sidewall 2a, buckle 2b, contacting wall 2c, locating part 2d, electric connecting element 3.
Embodiment
The utility model discloses a kind of electrokinetic cell system and its electric connection component, can improve electrical connection can
By property, insulation effect is improved, is easy to dismount.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 to Fig. 3 is refer to, Fig. 1 is electrokinetic cell electric connection component in embodiment provided herein
Structural blast schematic diagram, Fig. 2 is to be insulated in embodiment provided herein in electrokinetic cell electric connection component
The partial structural diagram of base, Fig. 3 is in electrokinetic cell electric connection component in embodiment provided herein
The structural representation of insulation protection cover.
In this embodiment, a kind of electrokinetic cell electric connection component includes insulator foot 1 and insulation protection cover
2, insulator foot 1 includes main part 1a, and main part 1a has the first breach and the connection for being connected with electric connecting element 3
Part 1e；Insulation protection cover 2 can be interlocked or be separated with base, and protection cap has corresponding with the first breach second to lack
Mouth, the first breach and the second breach are collectively forming the port for being passed through for electric connecting element 3.
It is arranged such, when being assembled, by such as copper bar of electric connecting element 3, electrical connection busbar or cable with connecting
Fitting 1e is connected, and fastens insulation protection cover 2, the port that electric connecting element 3 is formed via the first breach and the second breach
Pass, can so ensure that electric connecting element 3 is placed in insulation protection cover 2 and insulator foot with the connector 1e ends being connected
In the space of 1 relative closure formed, because base and protection cap are isolation material, electrical connection can be so improved
Reliability and insulation effect；Simultaneously because insulation protection cover 2 can be interlocked or be separated with insulator foot 1, so as to so as to
In progress disassembly and installation.
It should be noted that in this embodiment, the main part 1a of insulator foot 1 concrete shape and size,
Determined according to the use demand of reality, the shape of insulation protection cover 2 is engaged with size with insulator foot 1.
It should also be noted that, in this embodiment, insulator foot 1 and insulation protection cover 2 use insulation material
Material is made, and the insulating materials can also have pressure-resistant, high temperature resistant and the characteristic such as fire-retardant according to the use demand of reality in addition.
For the ease of installation, in this embodiment, main part 1a also includes the first side wall 1c and installs raised 1b,
The first side wall 1c forms the space for installing electric connecting element 3 with the raised 1b of installation, and it is raised that connector 1e is arranged at installation
1b, the first side wall 1c have the first breach；Insulation protection cover 2 includes second sidewall 2a, and second sidewall 2a has the second breach.
In this way, installing raised 1b by setting, the first side wall can be utilized in order to be installed to electric connecting element 3
1c and second sidewall 2a mutual cooperations can ensure that insulation protection cover 2 forms the sky for accommodating electrical equipment with insulator foot 1
Between.
Certainly, also it is not excluded for using other set-up modes, if insulator foot is the box setting of opening, insulation protection cover is
Shrouding, such electric connecting element 3 are placed in after installing in the installing space that insulator foot is formed, and shrouding is by insulator foot
Opening closed so that electric connecting element 3 is placed in the space of relative closure.
It should be noted that in this embodiment, connector 1e is the embedded installation nut with installing raised 1b,
Certainly, also it is not excluded for using other connected modes.
In further scheme, main part 1a also includes hole clipping 1d, and insulation protection cover 2 includes corresponding with hole clipping 1d
Buckle 2b, buckle 2b can be separated with hole clipping 1d or phase clamping.
In this way, connected using the mutual cooperation between hole clipping 1d and buckle 2b, it is ensured that insulation protection cover 2 and insulation bottom
The tightness connected between seat 1, improve the reliability of connection.Hole clipping 1d and buckle 2b can be separated simultaneously, be convenient for examining
Repair.
It should be noted that in present embodiment, main part 1a is provided with hole clipping 1d, and insulation protection cover 2 is provided with
Buckle 2b, also it is not excluded for hole clipping being arranged at insulation protection cover certainly, buckle is arranged at main part.
It should also be noted that, in this embodiment, insulator foot 1 and insulation protection cover 2 using hole clipping 1d and
Buckle 2b, which is engaged, carries out clamping or separation, is also not excluded for using other connected modes certainly, will such as be insulated using fastener
Protection cap is attached with insulator foot.
In further scheme, length direction extensions of the first side wall 1c along main part 1a, hole clipping 1d is arranged at
The first side wall 1c；Length direction extensions of the second sidewall 2a along insulation protection cover 2, buckle 2b are arranged at second sidewall 2a, blocked
Detain 2b and hole clipping 1d corresponding settings one by one.
In this way, it can ensure that electric connecting element 3 can be put in order to be installed to insulation protection cover 2 and insulator foot 1
In in the space of relative closure.
It should be noted that in this embodiment, the length value of insulator foot 1 is more than its width value, and insulation is protected
The length value of protecting cover 2 is more than its width value, and the first side wall 1c is set perpendicular to main part 1a, second sidewall 2a and insulation protection cover
2 length direction is perpendicular.
It should also be noted that, in this embodiment, two ends of insulator foot 1 are provided with the first side wall
1c, each the first side wall 1c two ends are provided with hole clipping 1d i.e. insulator foot 1 and are provided with four hole clipping 1d, insulation protection
Lid 2 is then provided with four buckle 2b, each hole clipping 1d and buckle 2b corresponding settings one by one.Certainly, also it is not excluded for using it
His set-up mode.
In addition, in this embodiment, insulation protection cover 2 also includes contacting wall 2c, contacting wall 2c protects along insulation
The width of protecting cover 2 is set, and contacting wall 2c can be abutted against or be separated with main part 1a.
In this way, after insulation protection cover 2 and insulator foot 1 are interlocked, contacting wall 2c and main part 1a width institute
Abutted against in end, so may further ensure that and electric connecting element 3 is placed in the space of relative closure, improve insulation effect
Fruit.
It should be noted that in this embodiment, second sidewall 2a settings perpendicular with contacting wall 2c and abut
Wall 2c and insulation protection cover 2 width are perpendicular.2 integrally-built stability of insulation protection cover can so be ensured.When
So, also it is not excluded for using other set-up modes.
It should also be noted that, in this embodiment, two ends of insulator foot 1 are provided with the first side wall
1c, two ends of insulation protection cover 2 are provided with second sidewall 2a, the another two end of insulation protection cover 2 be provided with to
Wall 2c is met, end corresponding with insulator foot 1 contacting wall 2c abuts against.Certainly also it is not excluded for using other set-up modes.
It should be further stated that in this embodiment, insulator foot 1 and insulation protection cover 2 are split type
Set, certainly, being not precluded within does not influence on the premise of electric connecting element installed yet, insulator foot and insulation protection cover its
In an end be mutually flexibly connected, be so easy to the folding of insulation protection cover.
In addition, in this embodiment, the end that raised 1b is arranged on main part 1a length direction is installed, with
The corresponding contacting wall 2c of raised 1b are installed and are provided with opening, opening abuts against with installing raised 1b.
In this way, can be in order to be attached to electric connecting element 3, while the contacting wall 2c corresponding with installing raised 1b
It is provided with opening, it is ensured that the compactness that insulation protection cover 2 is connected with insulator foot 1.
It should be noted that in this embodiment, the concrete shape of the opening set by contacting wall 2c is according to peace
The setting form for filling raised 1b is determined, and ensures that opening can abut against with installing raised 1b.
In addition, in order to prevent buckle 2b and the non-essential disengagings of hole clipping 1d, in this embodiment, insulation protection cover
2 are additionally provided with locating part 2d, and locating part 2d is arranged at buckle 2b inner side and locating part 2d is disposed adjacent with buckle 2b.
Meanwhile a kind of electrokinetic cell is additionally provided in this embodiment, including battery module, in addition to as above
Described electrokinetic cell electric connection component.Hereinbefore electrokinetic cell electric connection component is described in detail, therefore
Repeated no more herein.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
- A kind of 1. electrokinetic cell electric connection component, it is characterised in that including：Insulator foot, the insulator foot include main part, and the main part has the first breach and for first with electrical connection The connector that part is connected；Insulation protection cover, the insulation protection cover can be interlocked or are separated with the base, and the protection cap has and institute The second corresponding breach of the first breach is stated, first breach and second breach are collectively forming for for electrical connection member The port that part passes through.
- 2. electrokinetic cell electric connection component as claimed in claim 1, it is characterised in that the main part also includes the first side Wall and installation are raised, and the first side wall convexes to form the space for installing electric connecting element, the company with the installation Fitting is arranged at the installation projection, and the first side wall has first breach；The insulation protection cover includes second sidewall, and the second sidewall has second breach.
- 3. electrokinetic cell electric connection component as claimed in claim 2, it is characterised in that the main part also includes hole clipping, The insulation protection cover includes the buckle corresponding with the hole clipping, and the buckle can be separated with the hole clipping or mutually block Connect.
- 4. electrokinetic cell electric connection component as claimed in claim 3, it is characterised in that the first side wall is along the master The length direction extension in body portion, the hole clipping are arranged at the first side wall；Length direction extension of the second sidewall along the insulation protection cover, the buckle are arranged at the second sidewall, The buckle and the hole clipping corresponding setting one by one.
- 5. electrokinetic cell electric connection component as claimed in claim 4, it is characterised in that the insulation protection cover also includes supporting Wall is connect, width of the contacting wall along the insulation protection cover is set, and the contacting wall can be with the main part phase Abut or be separated.
- 6. electrokinetic cell electric connection component as claimed in claim 5, it is characterised in that the installation projection is arranged at described End on the length direction of main part, the raised corresponding contacting wall of the installation is provided with opening, the opening Abutted against with the installation projection.
- 7. electrokinetic cell electric connection component as claimed in claim 3, it is characterised in that the insulation protection cover is additionally provided with Locating part, the locating part is arranged at the inner side of the buckle and the locating part is disposed adjacent with the buckle.
- 8. a kind of electrokinetic cell, including battery module, it is characterised in that described dynamic also including electrokinetic cell electric connection component Power cell electrical connection component is the electrokinetic cell electric connection component as described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370309.9U CN207021329U (en) | 2017-04-10 | 2017-04-10 | A kind of electrokinetic cell and its electric connection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370309.9U CN207021329U (en) | 2017-04-10 | 2017-04-10 | A kind of electrokinetic cell and its electric connection component |
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| Publication Number | Publication Date |
|---|---|
| CN207021329U true CN207021329U (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720370309.9U Active CN207021329U (en) | 2017-04-10 | 2017-04-10 | A kind of electrokinetic cell and its electric connection component |
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| CN (1) | CN207021329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449645A (en) * | 2018-12-12 | 2019-03-08 | 四川华丰企业集团有限公司 | Electric shock-prevention safety lock, case lid and BDU case |
| WO2023142946A1 (en) * | 2022-01-25 | 2023-08-03 | 宁德时代新能源科技股份有限公司 | Protection assembly, battery and electrical device |
-
2017
- 2017-04-10 CN CN201720370309.9U patent/CN207021329U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449645A (en) * | 2018-12-12 | 2019-03-08 | 四川华丰企业集团有限公司 | Electric shock-prevention safety lock, case lid and BDU case |
| WO2023142946A1 (en) * | 2022-01-25 | 2023-08-03 | 宁德时代新能源科技股份有限公司 | Protection assembly, battery and electrical device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Assignor: Chongqing Changan Automobile Co.,Ltd.|CHONGQING CHANG'AN NEW ENERGY AUTOMOBILE Co.,Ltd. Contract record no.: 2018500000022 Denomination of utility model: Power battery and electrical connection sub -assembly thereof Granted publication date: 20180216 License type: Exclusive License Record date: 20181130 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190108 Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Address before: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing Co-patentee before: CHONGQING CHANG'AN NEW ENERGY AUTOMOBILE Co.,Ltd. Patentee before: Chongqing Changan Automobile Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 588 Shuguang Road, Longxing Town, Yubei District, Chongqing, 401135 Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |