CN207517750U - A kind of battery modules - Google Patents
A kind of battery modules Download PDFInfo
- Publication number
- CN207517750U CN207517750U CN201721166266.9U CN201721166266U CN207517750U CN 207517750 U CN207517750 U CN 207517750U CN 201721166266 U CN201721166266 U CN 201721166266U CN 207517750 U CN207517750 U CN 207517750U
- Authority
- CN
- China
- Prior art keywords
- hole
- battery
- spring
- cylinder manifold
- battery modules
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
A kind of battery modules, including single battery, fixing bracket, push-in connection structure, protection housing and cover sheet;Fixing bracket includes opposite first surface and second surface, and first surface is equipped with receiving column;Battery hole is offered on second surface;Push-in connection structure includes cylinder manifold component, spring and comes of age spring, and cylinder manifold component includes cylinder manifold;Cylinder manifold includes anode collection area and negative pole currect collecting area, and spring is fixedly connected in anode collection area;Hat spring is mutually fixedly connected after being positioned in battery hole with negative pole currect collecting area, and the peripheral wall of single battery is fastened in hat spring and is mutually electrically connected;It is mutually electrically connected with the anode end face of single battery after spring insertion receiving column, it is easy for installation, convenient for later period maintenance;Protection housing is mutually locked with support bracket fastened second surface by fixing piece, and cover sheet is locked also by fixing piece on support bracket fastened first surface, can be effectively protected single battery and cylinder manifold component.
Description
【Technical field】
The utility model is related to battery technology field more particularly to a kind of battery modules.
【Background technology】
Under energy crisis and the pressure of problem of environmental pollution, safe and environment-friendly, the energy saving master for having become current development of automobile
Topic, new-energy automobile by traffic, the great attention of energy sector and are vigorously supported because of the free of contamination advantage of its energy-saving and environmental protection.
Wherein power resources of the power battery as electric vehicle are the critical components of electric vehicle.Power battery includes multiple go here and there, simultaneously
The battery modules of connection, but not only structure is difficult to disassemble and install existing battery modules, is unfavorable for installation and later period maintenance, and
And safeguard procedures are incomplete.
In consideration of it, it is really necessary to provide a kind of novel battery modules to overcome disadvantages described above.
【Utility model content】
To achieve these goals, the utility model provides a kind of easy for installation and safeguard procedures good battery modules.
The utility model provides a kind of battery modules, including multiple single batteries, fixing bracket, push-in connection structure,
Housing and cover sheet are protected, each single battery includes anode end face and peripheral wall;
The fixing bracket includes opposite first surface and second surface, and the first surface is equipped with multiple receiving columns
With multiple fixed columns;Accepting hole is offered on each receiving column, is further opened on the first surface around each receiving column more
A connecting hole;Multiple battery holes for corresponding and connecting with the multiple accepting hole are offered on the second surface, each
Battery hole is also connected with multiple connecting holes around a corresponding receiving column;
The push-in connection structure includes cylinder manifold component, multiple springs and multiple hat springs, the cylinder manifold component packet
Include multiple cylinder manifolds;Each cylinder manifold includes anode collection area and negative pole currect collecting area, and the multiple spring is fixedly connected on described
In anode collection area;Multiple through-holes and multiple jacks are offered in the negative pole currect collecting area;The anode collection area of one cylinder manifold
Positioned at the surface in the negative pole currect collecting area of another cylinder manifold;
Each receiving column passes through a corresponding through-hole, and each fixed column passes through a corresponding jack;Each hat spring is positioned over
It is mutually fixedly connected with the negative pole currect collecting area by corresponding multiple connecting holes after in a corresponding battery hole;Each single battery
One end equipped with anode end face is inserted into corresponding hat spring, and the peripheral wall of the single battery is fastened in the hat spring and phase
It is electrically connected;Each spring is mutually electrically connected after being inserted into a corresponding accepting hole with the anode end face of a corresponding single battery;
The anode collection area is locked by fixing piece and the multiple fixed column, it is described protection housing with it is described solid
The second surface of fixed rack is mutually locked by the fixing piece, and the cover sheet is locked also by the fixing piece
In on the support bracket fastened first surface.
In a preferred embodiment, multiple first connecting screw holes are further opened on the edge of the first surface;Institute
It is rectangular and offer multiple with the multiple one-to-one mounting hole of first connecting screw hole, the fixing piece to state cover sheet
It is inserted into corresponding first connecting screw hole after across a corresponding mounting hole and the cover sheet is locked in described
On support bracket fastened first surface.
In a preferred embodiment, multiple second connecting screw holes are further opened on the edge of the second surface;Institute
Protection housing is stated for cuboid and including edge, is offered on the edge multiple with the multiple second connecting screw hole, one a pair
The perforation answered;The fixing piece passes through a corresponding perforation to be inserted into the protection housing in corresponding second connecting screw hole
It is mutually locked with the support bracket fastened second surface.
In a preferred embodiment, each fixed column offers installation screw, is offered in the anode collection area
Multiple mounting holes, the fixing piece, which passes through, to be inserted into a corresponding installation screw internal lock after a corresponding mounting hole and fastens.
In a preferred embodiment, the fixing piece is bolt.
In a preferred embodiment, it is opened up on the first surface around each receiving column there are four connecting hole, often
A connecting hole is sector;
In a preferred embodiment, be additionally provided on the hat spring it is multiple be recessed inwardly and flexible reed, institute
Multiple reeds are stated to be in contact and be electrically connected and by the single battery clamping fixed with the peripheral wall of the single battery.
In a preferred embodiment, multiple calvus, the multiple calvus and institute are additionally provided on one end of the hat spring
The connecting hole opened up around each receiving column on first surface is stated to correspond;Each calvus is towards the central axis of the hat spring
Direction bending it is L-shaped, negative pole currect collecting area with a corresponding cylinder manifold after each calvus is inserted into a corresponding connecting hole
Mutually it is fixedly connected.
In a preferred embodiment, the multiple through-hole is corresponded with the multiple receiving column, and each through-hole is in
Round and diameter corresponds to the diameter of a corresponding receiving column;The multiple jack is corresponded with the multiple fixed column, often
A jack is rounded and diameter corresponds to a corresponding fixed column.
In a preferred embodiment, the diameter of the battery hole is more than the diameter of a corresponding accepting hole.
By setting push-in connection structure in battery modules provided by the utility model, single battery can be patched quickly
Enter in push-in connection structure and realize electric connection, it is easy for installation, and convenient for later period maintenance.It is and provided by the utility model
Protection housing and cover sheet are also provided in battery modules, can be effectively protected and further fix single battery and confluence
Plate component.
【Description of the drawings】
Fig. 1 is the dimensional structure diagram of battery modules provided by the utility model.
Fig. 2 is the cross-sectional view of battery modules shown in FIG. 1.
Fig. 3 is the explosive view of battery modules shown in FIG. 1.
Fig. 4 is the support bracket fastened cross-sectional view of battery modules shown in Fig. 3.
Fig. 5 is the vertical view of battery modules shown in Fig. 3.
Fig. 6 is the bottom view of battery modules shown in Fig. 3.
Fig. 7 is the partial enlarged view of the explosion graph region A of battery modules shown in Fig. 3.
Fig. 8 is the dimensional structure diagram of the cylinder manifold component of battery modules shown in Fig. 3.
Fig. 9 is the dimensional structure diagram of the cylinder manifold of cylinder manifold component shown in Fig. 8.
Figure 10 is the assembling schematic diagram of the cylinder manifold and fixing bracket, single battery of battery modules shown in Fig. 3.
Figure 11 is the cylinder manifold of battery modules shown in Fig. 3 and the assembling schematic diagram of single battery.
Figure 12 is the dimensional structure diagram of the hat spring of battery modules shown in Fig. 3.
Figure 13 is the dimensional structure diagram of the protection housing of battery modules shown in Fig. 3.
Figure 14 is the dimensional structure diagram of the cover sheet of battery modules shown in Fig. 3.
【Specific embodiment】
It is clear in order to be more clear the purpose of this utility model, technical solution and advantageous effects, below in conjunction with attached
Figure and specific embodiment, the present invention is further described in detail.It should be understood that described in this specification
Specific embodiment is not intended to limit the utility model just for the sake of explaining the utility model.
Please refer to Fig.1 to Fig. 3, be a kind of battery modules 100 provided by the utility model, including multiple single batteries 10,
The multiple single battery 10 is electrically connected the push-in company of getting up by the fixing bracket 20 of fixed the multiple single battery 10
Binding structure 30, protection housing 40 and cover sheet 50.
1 is please referred to Fig.1, each single battery 10 is for cylindrical shape and including being located at the anode end face 11 of one end and being located at
The peripheral wall 12 of side, the anode end face 11 are the anode of the single battery 10, and the peripheral wall 12 is the single battery 10
Cathode.
It please referring to Fig.3 to Fig. 7, the fixing bracket 20 includes opposite first surface 21 and second surface 22, and described the
One surface 21 is equipped with multiple receiving columns 211 and multiple fixed columns 212.The multiple receiving column 211 and the multiple monomer electricity
Pond 10 corresponds, each to accommodate the accepting hole 213 offered on column 211 through the receiving column 211.The first surface 21
It is upper to be further opened with multiple connecting holes 214 around each receiving column 211.In the present embodiment, it is surrounded on the first surface 21
Each receiving column 211 is opened up there are four connecting hole 214, and each connecting hole 214 is sector.Each fixed column 212 is cylindrical simultaneously
Offer installation screw 215.Multiple first connecting screw holes 216 are further opened on the edge of the first surface 21.In this implementation
In mode, opened up on the edge of the first surface 21 there are three the first connecting screw hole 216.
Multiple battery holes for corresponding and connecting with the multiple accepting hole 213 are offered on the second surface 22
221, multiple connecting holes 214 of each battery hole 221 also with the receiving column 211 around corresponding one are connected.Specifically, each
The diameter of battery hole 221 is more than the diameter of a corresponding accepting hole 213.It is further opened on the edge of the second surface 22 multiple
Second connecting screw hole 222.In the present embodiment, the second connecting screw hole there are four being opened up on the edge of the second surface 22
222。
It please refers to Fig.3 and Fig. 8 to Figure 12, the push-in connection structure 30 includes cylinder manifold component 31, multiple springs 32
And multiple hat springs 33.The cylinder manifold component 31 includes multiple cylinder manifolds 311, and each cylinder manifold 311 is in Z-shaped and including anode
Afflux area 312 and negative pole currect collecting area 313, offer in the anode collection area 312 it is multiple with the multiple fixed column 212 one by one
Corresponding mounting hole 314.Multiple through-holes 315 and multiple jacks 316 are offered in the negative pole currect collecting area 313, it is the multiple logical
Hole 315 is corresponded with the multiple receiving column 211, and each through-hole 315 is rounded and diameter corresponds to a corresponding receiving column
211 diameter passes through in order to the receiving column 211.The multiple jack 316 is corresponded with the multiple fixed column 212,
Each jack 316 is rounded and diameter corresponds to a corresponding fixed column 212 in order to which the fixed column 212 can pass through.
What the multiple spring 32 was spaced is fixedly connected in the anode collection area 312.In the present embodiment, it is described
Multiple springs 32 are welded in the anode collection area 312.Specifically, the multiple spring 32 and the multiple single battery 10
It corresponds.The multiple spring 32 is also corresponded with the multiple receiving column 211, and the diameter of each spring 32 corresponds to
It is inserted into the accepting hole 213 in order to the spring 32 in the diameter of the accepting hole 213 of a corresponding receiving column 211
So that 11 phase of anode end face further with a corresponding single battery 10 is electrically connected.
The multiple hat spring 33 is corresponded with the multiple battery hole 221, and each spring 33 of being preced with is put in a corresponding battery
It is fixedly connected after in hole 221 with 313 phase of negative pole currect collecting area of a corresponding cylinder manifold 311.Specifically, the hat spring 33 is equipped with
It is multiple to be recessed inwardly and flexible reed 331.Multiple calvus 332 are additionally provided on one end of the hat spring 33, it is the multiple
Calvus 332 is corresponded with surrounding the connecting hole 214 that each receiving column 211 opens up on the first surface 21.Each calvus 332
Direction bending towards the central axis of the hat spring 33 is L-shaped, and each calvus 332 is inserted into a corresponding connecting hole 214
313 phase of negative pole currect collecting area with a corresponding cylinder manifold 311 is fixedly connected afterwards.In the present embodiment, the hat spring 33 is more
A calvus 332 is welded and fixed with 313 phase of negative pole currect collecting area.
The anode collection area 312 of one cylinder manifold 311 be located at the negative pole currect collecting area 313 of another cylinder manifold 311 just on
Square, each receiving column 211 on the first surface 21, which passes through, corresponds to a through-hole 315, each on the first surface 21
Fixed column 212 passes through a corresponding jack 316 so that the negative pole currect collecting area 313 of each cylinder manifold 311 and the first surface 21
Be in contact, each each calvus 332 for being preced with spring 33 be inserted into a corresponding connecting hole 214 after with a corresponding cylinder manifold 311
On negative pole currect collecting area 313 be connected to a fixed.
One end that each single battery 10 is equipped with anode end face 11 is inserted into corresponding hat spring 33, due to the hat spring
33 flexible reeds 331, not only so that 331 phase of multiple reeds of the peripheral wall 12 of the single battery 10 and the hat spring 33
Contact is electrically connected, i.e., the cathode of described single battery 10 passes through the hat spring 33 and a corresponding cylinder manifold 311
Negative pole currect collecting area 313 realize be electrically connected, also so that the single battery 10 by it is described hat 33 clamping fixed of spring, it is easy for installation.
At the same time, each spring 32 in the anode collection area 312 of each cylinder manifold 311 is inserted into a corresponding receiving column 211
It is electrically connected after in accepting hole 213 with 11 phase of anode end face of a corresponding single battery 10, i.e., described single battery 10 is just
Pole realizes electric connection by the spring 32 with the anode collection area 312 of a corresponding cylinder manifold 311.
The anode collection area 312 is locked by fixing piece 60 and the multiple fixed column 212.Specifically, with solid
Determine to be inserted into a corresponding installation screw 215 after part 60 passes through a corresponding mounting hole 314, by each cylinder manifold 311 just
Pole afflux area 312 is locked on the multiple fixing bracket 20.
It please refers to Fig.1, Fig. 3 and Figure 13, the second surface 22 of the protection housing 40 and the fixing bracket 20 pass through admittedly
Determine 60 phase of part to be locked, the protection housing 40 is used to protecting and further fixing the multiple single battery.The protection
Cover board 50 is locked also by fixing piece 60 on the first surface 21 of the fixing bracket 20, and the cover sheet 50 is used for
Protect and further fix the cylinder manifold component.Specifically, the protection housing 40 is described for cuboid and including edge 41
The perforation 42 correspondingly of multiple and the multiple second connecting screw hole 222 is offered on edge 41, is divided with the fixing piece 60
It a perforation 42 Chuan Guo not corresponded to is inserted into corresponding second connecting screw hole 222 and fixed prop up the protection housing with described
The second surface of frame is mutually locked.In the present embodiment, perforation 42 there are four being opened up on the edge 41.
It please refers to Fig.1, Fig. 3 and Figure 14, the cover sheet 50 is rectangular and offers and multiple connects with the multiple first
216 one-to-one mounting hole 51 of screw hole is connect, is each passed through after a corresponding mounting hole 51 and is inserted into pair with the fixing piece 60
It answers and the cover sheet is locked on the support bracket fastened first surface in first connecting screw hole 216.At this
In embodiment, opened up on the cover sheet 50 there are three mounting hole 51.
In the present embodiment, the fixing piece 60 is bolt.
By setting push-in connection structure in battery modules provided by the utility model, single battery can be patched quickly
Enter in push-in connection structure and realize electric connection, it is easy for installation, and convenient for later period maintenance.It is and provided by the utility model
Protection housing and cover sheet are also provided in battery modules, can be effectively protected and further fix single battery and confluence
Plate component.
The utility model is not restricted to described in specification and embodiment, therefore for the personnel of familiar field
For other advantage and modification is easily implemented, 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, representative equipment and shown here as with retouching
The diagram example stated.
Claims (10)
1. a kind of battery modules, it is characterised in that:Including multiple single batteries, fixing bracket, push-in connection structure, protective shell
Body and cover sheet, each single battery include anode end face and peripheral wall;
The fixing bracket includes opposite first surface and second surface, and the first surface is equipped with multiple receiving columns and more
A fixed column;Accepting hole is offered on each receiving column, each receiving column is surrounded on the first surface and is further opened with multiple companies
Connect hole;Multiple battery holes for corresponding and connecting with the multiple accepting hole, each battery are offered on the second surface
Hole is also connected with multiple connecting holes around a corresponding receiving column;
The push-in connection structure includes cylinder manifold component, multiple springs and multiple hat springs, and the cylinder manifold component includes more
A cylinder manifold;Each cylinder manifold includes anode collection area and negative pole currect collecting area, and the multiple spring is fixedly connected on the anode
In afflux area;Multiple through-holes and multiple jacks are offered in the negative pole currect collecting area;The anode collection area of one cylinder manifold is located at
The surface in the negative pole currect collecting area of another cylinder manifold;
Each receiving column passes through a corresponding through-hole, and each fixed column passes through a corresponding jack;Each hat spring is positioned over correspondence
It is mutually fixedly connected with the negative pole currect collecting area by corresponding multiple connecting holes after in one battery hole;Each single battery is equipped with
One end of anode end face, which is inserted into, to be corresponded in a hat spring, and the peripheral wall of the single battery is fastened in the interior simultaneously phase of the hat spring electrically
Connection;Each spring is mutually electrically connected after being inserted into a corresponding accepting hole with the anode end face of a corresponding single battery;
The anode collection area is locked by fixing piece and the multiple fixed column, the protection housing and the fixed branch
The second surface of frame is mutually locked by the fixing piece, and the cover sheet is locked also by the fixing piece in institute
It states on support bracket fastened first surface.
2. battery modules as described in claim 1, it is characterised in that:Multiple are further opened on the edge of the first surface
One connecting screw hole;The cover sheet is rectangular and offers and multiple is installed correspondingly with the multiple first connecting screw hole
Hole, the fixing piece, which passes through to be inserted into corresponding first connecting screw hole after a corresponding mounting hole, locks the cover sheet
It is tightly fixed on the support bracket fastened first surface.
3. battery modules as claimed in claim 2, it is characterised in that:Multiple are further opened on the edge of the second surface
Two connecting screw holes;The protection housing offers multiple and the multiple second for cuboid and including edge on the edge
Connecting screw hole is perforated correspondingly;The fixing piece passes through a corresponding perforation to be inserted into corresponding second connecting screw hole
The protection housing is mutually locked with the support bracket fastened second surface.
4. battery modules as claimed in claim 3, it is characterised in that:Each fixed column offers installation screw, the anode
Multiple mounting holes are offered in afflux area, the fixing piece is inserted into a corresponding installation screw after passing through a corresponding mounting hole
Internal lock fastens.
5. battery modules as claimed in claim 4, it is characterised in that:The fixing piece is bolt.
6. battery modules as described in claim 1, it is characterised in that:It is offered on the first surface around each receiving column
Four connecting holes, each connecting hole are sector.
7. battery modules as described in claim 1, it is characterised in that:It is additionally provided on the hat spring and multiple are recessed inwardly and have
The reed of elasticity, the multiple reed are in contact with the peripheral wall of the single battery and are electrically connected and by the single battery card
It fastens.
8. battery modules as claimed in claim 7, it is characterised in that:Multiple calvus, institute are additionally provided on one end of the hat spring
It states multiple calvus and is corresponded with the connecting hole opened up on the first surface around each receiving column;Each calvus is described in
The direction bending for being preced with the central axis of spring is L-shaped, and each calvus converges after being inserted into a corresponding connecting hole with corresponding one
The negative pole currect collecting area of plate is mutually fixedly connected.
9. battery modules as described in claim 1, it is characterised in that:The multiple through-hole and the multiple receiving column one are a pair of
Should, each through-hole is rounded and diameter corresponds to the diameter for corresponding to a receiving column;The multiple jack and the multiple fixation
Column corresponds, and each jack is rounded and diameter corresponds to a corresponding fixed column.
10. battery modules as described in claim 1, it is characterised in that:The diameter of the battery hole is more than a corresponding receiving
The diameter in hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721166266.9U CN207517750U (en) | 2017-09-09 | 2017-09-09 | A kind of battery modules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721166266.9U CN207517750U (en) | 2017-09-09 | 2017-09-09 | A kind of battery modules |
Publications (1)
Publication Number | Publication Date |
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CN207517750U true CN207517750U (en) | 2018-06-19 |
Family
ID=62533533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721166266.9U Expired - Fee Related CN207517750U (en) | 2017-09-09 | 2017-09-09 | A kind of battery modules |
Country Status (1)
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CN (1) | CN207517750U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108987633A (en) * | 2018-07-11 | 2018-12-11 | 安徽江淮汽车集团股份有限公司 | A kind of automobile batteries modular structure |
-
2017
- 2017-09-09 CN CN201721166266.9U patent/CN207517750U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108987633A (en) * | 2018-07-11 | 2018-12-11 | 安徽江淮汽车集团股份有限公司 | A kind of automobile batteries modular structure |
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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 |
Granted publication date: 20180619 Termination date: 20180909 |
|
CF01 | Termination of patent right due to non-payment of annual fee |