CN206471371U - A kind of battery fastening structure - Google Patents
A kind of battery fastening structure Download PDFInfo
- Publication number
- CN206471371U CN206471371U CN201621325403.4U CN201621325403U CN206471371U CN 206471371 U CN206471371 U CN 206471371U CN 201621325403 U CN201621325403 U CN 201621325403U CN 206471371 U CN206471371 U CN 206471371U
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- positive pole
- elastic component
- projection
- cylinder manifold
- negative pole
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- 238000000034 method Methods 0.000 description 3
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- 229910000906 Bronze Inorganic materials 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
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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
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- Fuel Cell (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
A kind of battery fastening structure, including cell, fixed seat, negative pole elastic component, cylinder manifold and positive pole elastic component；One end of cell, which has, is formed with positive pole boss on end face, end face, cell also includes shell, and shell is formed with depression at the position close to positive pole boss, and shell is being provided with projection close to recess；The second cavity that fixed seat includes the first cavity, connected with the first cavity；Negative pole elastic component is formed with projection；Cylinder manifold includes negative pole cylinder manifold, positive pole cylinder manifold and insulation board, positive pole elastic component sequentially passes through negative pole cylinder manifold and insulation board is fixed on positive pole cylinder manifold and part is exposed to negative pole cylinder manifold, fixed seat and negative pole elastic component are fixed on negative pole cylinder manifold and negative pole elastic component is contained in the second cavity, positive pole boss is resisted against positive pole elastic component, the projection of cell is sticked in the inwall of the first cavity, and the depression of cell is engaged with projection.
Description
【Technical field】
The utility model is related to cell art, more particularly to a kind of battery fastening structure.
【Background technology】
Under the vigorously supporting of national policy, electric automobile is gradually popularized in the whole nation, and the demand of electric automobile is passed year by year
Increase.Battery and its dynamical system are the cores of electric automobile, to adapt to the commercial yields metaplasia production of battery, it is necessary to the company of battery
Connect mode simple and reliable.Existing cell is generally attached by the way of flexibility is combined, and monomer is stuck in by snap ring
The groove of battery surface, makes cell be stabilized in honeycomb by the extruding force of snap ring, but cell and honeybee
Exist between nest wall installation pedestal in gap, vehicle traveling process, on the road surface jolted, in fact it could happen that cell rocks,
Vibrations even depart from the situation of snap ring, influence the traveling of automobile and there is potential safety hazard.
In consideration of it, real be necessary to provide a kind of battery fastening structure to overcome disadvantages described above.
【Utility model content】
The purpose of this utility model is to provide a kind of cell and more reliable battery fastening structure is connected with fixed seat.
To achieve these goals, the utility model provides a kind of battery fastening structure, including cell, fixed seat,
Negative pole elastic component, cylinder manifold and positive pole elastic component；One end of the cell has to be formed with end face, the end face
Positive pole boss, the cell also includes shell, and the shell is being formed with depression at the position of the positive pole boss,
The shell is being provided with projection close to the recess；The fixed seat include the first cavity, connected with the first cavity the
Two cavitys；The negative pole elastic component is formed with projection；The cylinder manifold include negative pole cylinder manifold, it is opposite with negative pole cylinder manifold just
Pole cylinder manifold and the insulation board being arranged between the negative pole cylinder manifold and the positive pole cylinder manifold, the positive pole elastic component is successively
It is fixed on through the negative pole cylinder manifold and the insulation board on the positive pole cylinder manifold and part is exposed to the negative pole and confluxed
Plate, the fixed seat and the negative pole elastic component be fixed on the positive pole elastic component be exposed to around the negative pole cylinder manifold and
The negative pole elastic component is contained in second cavity, the positive pole boss be resisted against the positive pole elastic component and with the positive pole
Elastic component is electrically connected with, and the projection of the cell is sticked in the inwall of first cavity, the depression of the cell
It is engaged with the projection；The negative pole elastic component is electrically connected with the negative pole cylinder manifold.
In a preferred embodiment, the fixed seat also includes upper surface and the lower surface opposite with upper surface；Institute
The guide groove that extends from the upper table towards the lower surface is offered on the inwall for stating the first cavity and remote by the guide groove
Neck that is extending from the upper surface side and being connected with the guide groove, the guide groove and the neck and the projection
It is engaged；The projection of the cell is from the upper surface of the fixed seat along the guide groove to guide groove away from the upper table
The one end in face is slided, and rotates the cell, and the projection is slided into the neck, and the projection is in the positive pole elastic component
Active force under be sticked in the neck.
In a preferred embodiment, the projection is rectangular-shape；The length of the guide groove is more than the projection
Length, the length of the neck is more than the width of the projection.
In a preferred embodiment, the negative pole elastic component includes the retainer plate and connection sheet of cylinder；The company
Contact pin is uniformly arranged on the side of the retainer plate for multiple and multiple connection sheet intervals；The connection sheet is into the retainer plate
The direction of heart axle is bent to form the projection.
In a preferred embodiment, the projection interval is uniformly arranged on the shell；The guide groove and institute
Neck is stated to be uniformly arranged corresponding to the projection interval.
In a preferred embodiment, the quantity of the projection is two, and the guide groove and the pocket numbers are each
Corresponded for two and with the projection.
In a preferred embodiment, offer and opened on the first through hole, the insulation board on the negative pole cylinder manifold
Provided with the second through hole corresponding to first through hole；The positive pole elastic component sequentially passes through first through hole and institute
The second through hole is stated to be fixed on the positive pole cylinder manifold and be partly exposed to first through hole.
In a preferred embodiment, the positive pole elastic component is spring, and one end of spring is by being welded and fixed simultaneously electricity
Property is connected on the positive pole cylinder manifold.
In a preferred embodiment, the one end of the positive pole elastic component away from the positive pole cylinder manifold is also welded with one
Individual conducting strip；The conducting strip contacts for circle and with the positive pole boss.
In a preferred embodiment, the depression is annular；First cavity is circle with second cavity
And through the upper surface and the lower surface, first cavity is consistent with second cavity diameter and is coaxially disposed.
Compared to prior art, the cell for the battery fastening structure that the utility model is provided passes through with the cylinder manifold
The positive pole elastic component and the negative pole elastic component carry out elastic connection, enhance buffer capacity and are readily disassembled maintenance；It is described
Projection engaging with the neck, it is therefore prevented that cell departs from the phenomenon of negative pole elastic component in vehicle traveling process, enhances
The reliability of connection.
【Brief description of the drawings】
The stereogram for the novel battery mounting structure that Fig. 1 provides for the utility model embodiment.
The exploded view for the novel battery mounting structure that Fig. 2 provides for the utility model embodiment.
The stereogram of the cell for the novel battery mounting structure that Fig. 3 provides for the utility model embodiment.
The stereogram of the fixed seat for the novel battery mounting structure that Fig. 4 provides for the utility model embodiment.
The sectional view of the fixed seat for the novel battery mounting structure that Fig. 5 provides for the utility model embodiment.
The sectional view for the novel battery mounting structure that Fig. 6 provides for the utility model embodiment.
【Embodiment】
In order that the purpose of this utility model, technical scheme and advantageous effects become apparent from understanding, below in conjunction with
Accompanying drawing in the utility model embodiment, is clearly and completely retouched to the technical scheme in the utility model embodiment
State, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.
Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
Every other embodiment, belong to the utility model protection scope.
As shown in Figure 1, Figure 2 and shown in Fig. 6, a kind of battery fastening structure 100 that the utility model is provided, including cell
10th, fixed seat 20, negative pole elastic component 30, cylinder manifold 40 and positive pole elastic component 50.
As shown in figure 3, the cell 10 is cylindric, and one end of cell 10 has end face 11, described
Positive pole boss 111 is formed with end face 11, the positive pole boss 111 is the positive pole of the cell 10.The cell
10 also include shell 12, and the shell 12 is the negative pole of the cell 10.The shell 12 of the cell 10 is close
The depression 121 of annular is formed with the position of the positive pole boss 111.The shell 12 is set at the depression 121
There is projection 122.The interval of projection 122 is uniformly arranged on the shell 12.In the present embodiment, the projection 122
Quantity is two, and the projection 122 is rectangular-shape.
As shown in Figures 4 and 5, the fixed seat 20 is six hollow prism structures.The fixed seat 20 includes the first chamber
Body 21, the second cavity 22, upper surface 23 and the lower surface 24 opposite with upper surface 23 connected with the first cavity 21, described first
Cavity 21 and second cavity 22 be it is circular and through the upper surface 23 and the lower surface 24, first cavity 21 with
The diameter of second cavity 22 is consistent and is coaxially disposed.Offered on the inwall of first cavity 21 from the upper surface 23 to
Guide groove 25 that the lower surface 24 extends and extended by the guide groove 25 away from the side of upper surface 23 and with it is described
The neck 26 that guide groove 25 is connected.The guide groove 25 and the neck 26 are engaged with the projection 122.The guide groove 25
Length be more than the length of the projection 122, the length of the neck 26 is more than the width of the projection 122.The projection 122
It can be slided in the guide groove 25 and the neck 26.In the present embodiment, the guide groove 25 and the neck 26 are counted
Amount is respectively two, and is uniformly arranged corresponding to the projection 122 interval.The each vertical connection of neck 26 one guide groove of correspondence
25。
As shown in Fig. 2 the negative pole elastic component 30 includes the retainer plate 31 and connection sheet 32 of cylinder.The retainer plate 31
Diameter it is consistent with the diameter of the cell 10.The connection sheet 32 is uniformly arranged for multiple and multiple intervals of connection sheet 32
In the side of the retainer plate 31.The connection sheet 32 is bent to form projection 321, institute to the direction of the central shaft of retainer plate 31
Projection 321 is stated to be engaged with the depression 121 of the cell 10.The retainer plate 31 is integrally formed with the connection sheet 32.
The negative pole elastic component 30 is contained in the second cavity 22 of the fixed seat 20.
Referring again to Fig. 2 and Fig. 6, the cylinder manifold 40 include negative pole cylinder manifold 41, it is opposite with negative pole cylinder manifold 41 just
Pole cylinder manifold 42 and the insulation board 43 being arranged between the negative pole cylinder manifold 41 and the positive pole cylinder manifold 42.The negative pole converges
Flowing plate 41, the positive pole cylinder manifold 42 and the insulation board 43 can be by epoxy resin bonding or other modes combination one
Rise.Offer to offer on the first through hole 411, the insulation board 43 on the negative pole cylinder manifold 41 and passed through corresponding to described first
Second through hole 431 of perforation 411.
During assembling, the negative pole cylinder manifold 41, the insulation board 43 and the positive pole cylinder manifold 42 are first stacked gradually into group
Cylinder manifold 40 is synthesized, the positive pole elastic component 50 is sequentially passed through into first through hole 411 and second through hole 431 is consolidated
Due on the positive pole cylinder manifold 42, the part of positive pole elastic component 50 is exposed to first through hole 411；Then will be described
Negative pole elastic component 30 is fixed on around the first through hole 411 of the negative pole cylinder manifold 41, and the fixed seat 20 is by the negative pole
Elastic component 30 is contained in second cavity 22, and the lower surface 24 is fixed on the negative pole cylinder manifold 41；Finally will
The cell 10 loads the fixed seat 20, specifically, the projection 122 of the cell 10 is from the fixed seat 20
Upper surface 23 is slided along the guide groove 25 to the one end of guide groove 25 away from the upper surface 23, the negative pole elastic component 30
Retainer plate 31 entangles the cell 10, and the projection 321 of the connection sheet 32 and the depression 121 of the cell 10 are blocked
Close, the one end of the positive pole elastic component 50 away from the positive pole cylinder manifold 42 is resisted against the positive pole boss of the cell 10
111, rotating the cell 10 makes the projection 122 slide into the neck 26, and the projection 122 is in positive pole elasticity
It is sticked under the active force of part 50 in the neck 26.Described raised 321 be interference fit with the depression 121.
In the present embodiment, the positive pole elastic component 50 is spring, and one end of spring is by being welded and fixed and electrically connecting
It is connected on the positive pole cylinder manifold 42.As shown in fig. 6, further, the positive pole elastic component 50 is away from the positive pole cylinder manifold
42 one end is also welded with a conducting strip 51；The conducting strip 51 contacts for circle and with the positive pole boss 111, is subtracted with this
Small contact resistance.
The positive pole boss 111 (positive pole of i.e. described cell 10) of the cell 10 passes through the positive pole elastic component
50 are electrically connected with the positive pole cylinder manifold 42；The shell 12 (negative pole of i.e. described cell 10) of the cell 10 leads to
The negative pole elastic component 30 is crossed to be electrically connected with the negative pole cylinder manifold 41.The negative pole elastic component 30 by electric conductivity it is good and
The good beryllium-bronze material of fatigue performance is made.
The cell 10 for the battery fastening structure 100 that the utility model is provided passes through the positive pole with the cylinder manifold 40
Elastic component 50 and the negative pole elastic component 30 carry out elastic connection, enhance buffer capacity and are readily disassembled maintenance；The projection
122 engagings with the neck 26, it is therefore prevented that cell 10 departs from the phenomenon of negative pole elastic component 30 in vehicle traveling process, increase
The strong reliability of connection.
The utility model is not restricted to described in specification and embodiment, therefore for the personnel of familiar field
For additional advantage and modification is easily achieved, therefore in the universal limited without departing substantially from claim and equivalency range
Spirit and scope in the case of, the utility model is not limited to specific details, representational equipment and shown here as with retouching
The examples shown stated.
Claims (10)
1. a kind of battery fastening structure, it is characterised in that：Including cell, fixed seat, negative pole elastic component, cylinder manifold and just
Pole elastic component；One end of the cell has is formed with positive pole boss on end face, the end face, and the cell is also
Including shell, the shell is being formed with depression at the position of the positive pole boss, and the shell is close to the depression
Place is provided with projection；The second cavity that the fixed seat includes the first cavity, connected with the first cavity；The negative pole elastic component shape
Into there is projection；The cylinder manifold includes negative pole cylinder manifold, the positive pole cylinder manifold opposite with negative pole cylinder manifold and is arranged at described negative
Insulation board between pole cylinder manifold and the positive pole cylinder manifold, the positive pole elastic component sequentially passes through the negative pole cylinder manifold and institute
Insulation board is stated to be fixed on the positive pole cylinder manifold and be partly exposed to the negative pole cylinder manifold, the fixed seat and the negative pole
Elastic component is fixed on that the positive pole elastic component is exposed to around the negative pole cylinder manifold and the negative pole elastic component is contained in institute
The second cavity is stated, the positive pole boss is resisted against the positive pole elastic component and is electrically connected with the positive pole elastic component, the list
The projection of body battery is sticked in the inwall of first cavity, and the depression of the cell is engaged with the projection；It is described
Negative pole elastic component is electrically connected with the negative pole cylinder manifold.
2. battery fastening structure as claimed in claim 1, it is characterised in that：The fixed seat also includes upper surface and and upper table
The opposite lower surface in face；The guide groove extended from the upper table towards the lower surface is offered on the inwall of first cavity
And extended by the guide groove away from the upper surface side and the neck that is connected with the guide groove, the guide groove and institute
Neck is stated to be engaged with the projection；The projection of the cell is from the upper surface of the fixed seat along the guide groove guide
Slided to the one end of groove away from the upper surface, rotate the cell, the projection is slided into the neck, the projection
It is sticked under the active force of the positive pole elastic component in the neck.
3. battery fastening structure as claimed in claim 2, it is characterised in that：The projection is rectangular-shape；The guide groove
Length be more than the length of the projection, the length of the neck is more than the width of the projection.
4. battery fastening structure as claimed in claim 1, it is characterised in that：The negative pole elastic component includes the fixation of cylinder
Circle and connection sheet；The connection sheet is uniformly arranged on the side of the retainer plate for multiple and multiple connection sheet intervals；The company
Contact pin is bent to form the projection to the direction of the retainer plate central shaft.
5. battery fastening structure as claimed in claim 2, it is characterised in that：The projection interval is uniformly arranged on the shell
On；The guide groove and the neck are uniformly arranged corresponding to the projection interval.
6. battery fastening structure as claimed in claim 5, it is characterised in that：The quantity of the projection is two, described to be oriented to
Groove and the pocket numbers respectively correspond for two and with the projection.
7. battery fastening structure as claimed in claim 1, it is characterised in that：First is offered on the negative pole cylinder manifold to run through
The second through hole corresponding to first through hole is offered on hole, the insulation board；The positive pole elastic component is sequentially passed through
First through hole and second through hole are fixed on the positive pole cylinder manifold and part is exposed to described first and run through
Hole.
8. battery fastening structure as claimed in claim 1, it is characterised in that：The positive pole elastic component is spring, the one of spring
End is by being welded and fixed and being electrically connected on the positive pole cylinder manifold.
9. battery fastening structure as claimed in claim 8, it is characterised in that：The positive pole elastic component confluxes away from the positive pole
One end of plate is also welded with a conducting strip；The conducting strip contacts for circle and with the positive pole boss.
10. battery fastening structure as claimed in claim 2, it is characterised in that：The depression is annular；First cavity with
Second cavity is circle and runs through the upper surface and the lower surface, first cavity and second cavity diameter
It is consistent and be coaxially disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325403.4U CN206471371U (en) | 2016-12-03 | 2016-12-03 | A kind of battery fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325403.4U CN206471371U (en) | 2016-12-03 | 2016-12-03 | A kind of battery fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471371U true CN206471371U (en) | 2017-09-05 |
Family
ID=59710548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621325403.4U Active CN206471371U (en) | 2016-12-03 | 2016-12-03 | A kind of battery fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471371U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601950A (en) * | 2016-12-03 | 2017-04-26 | 深圳市沃特玛电池有限公司 | Battery installation structure |
| CN109545546A (en) * | 2018-12-21 | 2019-03-29 | 美尔森电气保护***(上海)有限公司 | A kind of battery or capacitor Quick Connect Kit based on stack bus bar |
| CN114284794A (en) * | 2021-12-14 | 2022-04-05 | 广西电网有限责任公司钦州供电局 | Anti-skid plug-in type connector of storage battery with tightly contacted conductive parts |
-
2016
- 2016-12-03 CN CN201621325403.4U patent/CN206471371U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601950A (en) * | 2016-12-03 | 2017-04-26 | 深圳市沃特玛电池有限公司 | Battery installation structure |
| CN109545546A (en) * | 2018-12-21 | 2019-03-29 | 美尔森电气保护***(上海)有限公司 | A kind of battery or capacitor Quick Connect Kit based on stack bus bar |
| CN109545546B (en) * | 2018-12-21 | 2024-04-12 | 美尔森电气保护***(上海)有限公司 | Battery or capacitor quick connecting device based on laminated busbar |
| CN114284794A (en) * | 2021-12-14 | 2022-04-05 | 广西电网有限责任公司钦州供电局 | Anti-skid plug-in type connector of storage battery with tightly contacted conductive parts |
| CN114284794B (en) * | 2021-12-14 | 2024-05-10 | 广西电网有限责任公司钦州供电局 | Anti-skid plug-in type connector of storage battery with conductive parts in close contact |
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