CN207183352U - Battery bag - Google Patents
Battery bag Download PDFInfo
- Publication number
- CN207183352U CN207183352U CN201721003367.4U CN201721003367U CN207183352U CN 207183352 U CN207183352 U CN 207183352U CN 201721003367 U CN201721003367 U CN 201721003367U CN 207183352 U CN207183352 U CN 207183352U
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- CN
- China
- Prior art keywords
- anchor ear
- battery bag
- assembly
- department
- casing
- 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.)
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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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a kind of battery bag, and it includes：Casing and the battery being contained in casing, and hoop component, for banding casing.Hoop component includes the first anchor ear；And second anchor ear, it is assemblied in the first anchor ear and the banding casing together with the first anchor ear.According in battery bag of the present utility model, battery bag can only complete the banding to the casing of battery bag by the first anchor ear of hoop component and the second anchor ear the two structural members, so as to prevent the casing of battery bag to be deformed caused by the expansion of movement, collision or internal cell, the integral rigidity of battery bag is considerably increased.Battery bag it is this it is simple in construction, be easy to assemble, greatly reduce cost and improve the space occupancy rate of battery bag.
Description
Technical field
It the utility model is related to cell art, more particularly to a kind of battery bag.
Background technology
When being fixed or lifting to battery bag, it usually needs carry out overall banding to battery bag to prevent its generation
Dislocation deformation.At present, generally required in the design process for carrying out banding to battery bag and consider following problem：(1) battery
Bag inner structural members and the problem of combining closely of battery；(2) battery bag how the fixation problem under the use environments such as rack；
(3) the overall transhipment on producing bracing wire of battery bag and lifting problem when being arranged to rack.
In order to solve the above problems, existing battery bag is generally all to be met by additional designs various structures part to electricity
Chi Bao banding, positioning are fixed and the technology of lifting.But there are the following problems for this construction design method：(1) it is excessively a variety of
The structural member of class adds design difficulty, while adds the groups of complexity of battery bag；(2) production and assembling are also increased
Difficulty；(3) increase of structural member number will necessarily take more space, reduce space availability ratio, while add structure
The cost of part.
Utility model content
In view of problem present in background technology, the purpose of this utility model is to provide a kind of battery bag, the letter of its structure
List, it is easy to assemble, greatly reduces cost, and improve the rigidity and space occupancy rate of battery bag.
To achieve these goals, the utility model provides a kind of battery bag, and it includes：Casing and it is contained in casing
Battery, and hoop component, for banding casing.Hoop component includes the first anchor ear；And second anchor ear, it is assemblied in first
Anchor ear and the banding casing together with the first anchor ear.
The beneficial effects of the utility model are as follows：
According in battery bag of the present utility model, battery bag only by the first anchor ear of hoop component and the second anchor ear this
Two structural members can complete the banding to the casing of battery bag, so as to prevent the casing of battery bag because movement, collision or in
Deformed caused by the expansion of portion's battery, considerably increase the integral rigidity of battery bag.Battery bag it is this it is simple in construction, be easy to group
Dress, greatly reduces cost and improves the space occupancy rate of battery bag.
Brief description of the drawings
Fig. 1 is according to the stereogram of battery bag of the present utility model, wherein the first anchor ear does not assemble completely with the second anchor ear.
Fig. 2 is the stereogram that the first anchor ear in Fig. 1 is observed from outside.
Fig. 3 is the stereogram that the first anchor ear in Fig. 1 is observed from inner side.
Fig. 4 is Fig. 2 variation.
Fig. 5 is the stereogram of the second anchor ear in Fig. 1.
Fig. 6 is the exploded view of the casing of the battery bag in Fig. 1.
Wherein, description of reference numerals is as follows：
The first surface reinforcement of 1 casing 315
The anchor ear of 11 upper box 32 second
The department of assembly of 12 lower box 321 second
The through hole of 2 battery 3,211 second
The positioning hole of 3 hoop component 3,212 second
The main part of 31 first anchor ear 322 second
The turning reinforcement of 311 first department of assembly 324 second
The second surface reinforcement of 3111 first through hole 325
The bolt of 3112 first positioning hole 33
The nut of 312 first main part 34
313 first extensions 35 are linked up with
314 first turning reinforcements
Embodiment
Describe in detail with reference to the accompanying drawings according to battery bag of the present utility model.
Referring to figs. 1 to Fig. 6, casing 1 and the battery 2 being contained in casing 1 are included according to battery bag of the present utility model,
And hoop component 3, for banding casing 1.Hoop component 3 includes the first anchor ear 31；And second anchor ear 32, it is assemblied in
One anchor ear 31 and the banding casing 1 together with the first anchor ear 31.
According in battery bag of the present utility model, battery bag only passes through the first anchor ear 31 of hoop component 3 and second armful
32 the two structural members of hoop can complete banding to the casing 1 of battery bag, so as to prevent the casing 1 of battery bag because movement,
Deformed caused by collision or the expansion of internal cell 2, considerably increase the integral rigidity of battery bag.This structure letter of battery bag
List, it is easy to assemble, greatly reduces cost and improve the space occupancy rate of battery bag.
Reference picture 2 to Fig. 4, the first anchor ear 31 can have：Two the first departments of assembly 311.Reference picture 5, the second anchor ear 32 can
Have：Two the second departments of assembly 321, department of assembly 311 of each second department of assembly 321 and first is assembled and (is bonded to each other) with fixation
Connect the first anchor ear 31 and the second anchor ear 32.Here, because department of assembly 311 of each second department of assembly 321 and first is in assembling phase
Mutually fitting (i.e. local material thickness is changed into 2 times), add the intensity of the first anchor ear 31 and the junction of the second anchor ear 32.
With further reference to Fig. 2 to Fig. 4, the first department of assembly 311 may be provided with：First through hole 3111.Reference picture 5, the second dress
It is provided with portion 321：Second through hole 3211, aligns with first through hole 3111.Reference picture 1, hoop component 3 may also include：Bolt
33, through the second through hole 3211 of the department of assembly 321 of first through hole 3111 and second of the first department of assembly 311；And nut 34,
Lock and coordinate to be fixedly connected with the first anchor ear 31 and the second anchor ear 32 with bolt 33.Wherein, the first department of assembly of the first anchor ear 31
311 and second anchor ear 32 the second department of assembly 321 in assembling, each second department of assembly 321 and the corresponding phase of first department of assembly 311
Mutually fitting, and ensure that the second through hole 3111 is alignd with first through hole 3211 so that bolt 33 is logical through first through hole 3111 and second
In hole 3211, rear bolt 33 lock coordinate with nut 34 again, connect so as to complete the fixed of the first anchor ear 31 and the second anchor ear 32
Connect.In one embodiment, bolt 33 can be riveted joint bolt, i.e., riveted joint bolt is riveted on the first of the first department of assembly 311 and led to first
One of them in second through hole 3211 of the department of assembly 321 of hole 3111 and second, then passes through the first of the first department of assembly 311
Another in second through hole 3211 of the department of assembly 321 of through hole 3111 and second, afterwards riveted joint bolt match somebody with somebody again with the locking of nut 34
Close, so as to be fixedly connected with the first anchor ear 31 and the second anchor ear 32.
Remark additionally herein, the first department of assembly 311 and the second department of assembly 321 are not only limited as used bolt 33 and spiral shell
The mode of mother 34 is fixedly connected, and the first department of assembly 311 and the second department of assembly 321 can also use the card for setting and cooperating
Binding structure or connected structure are fixedly connected.
Reference picture 2 to Fig. 4, the first department of assembly 311 of the first anchor ear 31 is also provided with：First positioning hole 3112.Reference
Fig. 5, the second department of assembly 321 of the second anchor ear 32 are also provided with：Second positioning hole 3212, alignd with the first positioning hole 312.This
In, the purpose for setting the first positioning hole 3112 and the second positioning hole 3212 is：First, it is being fixedly connected with the first anchor ear 31 and
Positioning can be played a part of during two anchor ears 32；Second, after the first anchor ear 31 and the locking of the second anchor ear 32, the first positioning hole 3112
Alignd with the second positioning hole 3212 coincidence, battery bag and rack or the fixed connection point of miscellaneous equipment can be turned into.
Reference picture 1 and Fig. 5, hoop component 3 may also include：Hook 35, is fixedly installed on the first anchor ear 31 and the second anchor ear
On at least one in 32.The shape of hook 35 can be " Ω " font.
After first anchor ear 31 and the locking of the second anchor ear 32, hook 35 can be with the first positioning hole 3112 and the second positioning hole
3212 coordinate, and can be together as the lifting point of battery bag.Such as, the hook of hanging device institute band can be hooked into that " first is fixed respectively
In the positioning hole 3212 of position hole 3112 and second " and " in hook 35 ", so as to which the lifting and transhipment to battery bag can be realized.
Reference picture 2 to Fig. 4, the first anchor ear 31 can also have：First main part 312；And two the first extensions 313,
It is connected to the both ends of the length direction of the first main part 312 and is formed from the extension perpendicular to the direction of the first main part 312.
Two the first departments of assembly 311 are respectively perpendicular to corresponding first extension 313, each first department of assembly 311 and corresponding first
The main part 312 of extension 313 and first forms " Z " character form structure together.
With further reference to Fig. 2 to Fig. 4, the connecting corner between each first department of assembly 311 and the first adjacent extension 313
Place is formed with the first turning reinforcement 314 for connecting the two.Wherein, the first turning reinforcement 314 can be in the first anchor ear 31
Inner side is recessed and in the protruding outside of the first anchor ear 31.The setting of first turning reinforcement 314 considerably increases the first anchor ear 31
Rigidity, effectively prevent lifting, in transport process the first anchor ear 31 deformation.
With further reference to Fig. 2 and Fig. 3, at least one upper formation in two the first extensions 313 and the first main part 312
There is first surface reinforcement 315.Wherein, first surface reinforcement 315 can be recessed in the inner side of the first anchor ear 31 and at first armful
Hoop 31 it is protruding outside.The setting of first surface reinforcement 315 considerably increases the rigidity of the first anchor ear 31, effectively prevents
The deformation of first anchor ear 31 in lifting, transport process.
Here, first surface reinforcement 315 can be horizontal-extending.Specifically, when first surface reinforcement 315 is formed at
When on one main part 312, " horizontal-extending " mentioned here refers to the length direction extension along the first main part 312；When
When one surface reinforcement 315 is formed on the first extension 313, " horizontal-extending " mentioned here refers to along the first extension
313 length direction extension.
Reference picture 5, the second anchor ear 32 can also have：Second main part 322；And two the second extensions 323, connect respectively
It is connected to the both ends of the length direction of the second main part 322 and is formed from the extension perpendicular to the direction of the second main part 322.Two
Two departments of assembly 321 are respectively perpendicular to corresponding second extension 323, each second department of assembly 321 and corresponding second extension
323 and second main part 322 form " Z " character form structure together.
With further reference to Fig. 5, at the connecting corner of each second department of assembly 321 and the second adjacent extension 323 formed with
By the second turning reinforcement 324 of the two connection.Wherein, the second turning reinforcement 324 it is recessed in the inner side of the second anchor ear 32 and
In the protruding outside of the second anchor ear 32.The setting of second turning reinforcement 324 considerably increases the rigidity of the second anchor ear 32, has
Prevent to effect the deformation of the second anchor ear 32 in lifting, transport process.
With further reference to Fig. 5, two the second extensions 323 and the second main part 322 it is at least one on formed with second
Surface reinforcement 325.Wherein, second surface reinforcement 325 can be recessed in the inner side of the second anchor ear 32 and in the second anchor ear 32
It is protruding outside.The setting of second surface reinforcement 325 considerably increases the rigidity of the second anchor ear 32, effectively prevent lifting,
The deformation of second anchor ear 32 in transport process.
Here, second surface reinforcement 325 can be horizontal-extending.Specifically, reference picture 5, when the shape of second surface reinforcement 325
Into when on the second main part 322, " horizontal-extending " mentioned here refers to prolong along the length direction of the second main part 322
Stretch；When second surface reinforcement 325 is formed on the second extension 323, " horizontal-extending " mentioned here refers to along
The length direction extension of two extensions 323.
Reference picture 6, casing 1 may include upper box 11 and lower box 12, and battery 2 is contained in upper box 11 and lower box 12
In the receiving space of formation.
According in battery bag of the present utility model, the first anchor ear 31 can be sheet metal strip, the second anchor ear 32 or gold
Belong to band.Further, metal tape can be metal plate.
Finally remark additionally, battery bag of the present utility model passes through the first anchor ear 31 and second in hoop component 3
Corresponding fit structure is set on anchor ear 32, realizes the combination (such as battery bag is fixed, lifts and transported) of multiple functions, is risen
To the effect achieved many things at one stroke, the space availability ratio of battery bag is considerably increased, reduces and is designed and manufactured as this.
Claims (10)
1. a kind of battery bag, including casing (1) and the battery (2) that is contained in casing (1), it is characterised in that battery bag is also wrapped
Include：Hoop component (3), for banding casing (1)；
Hoop component (3) includes：
First anchor ear (31)；And
Second anchor ear (32), it is assemblied in the first anchor ear (31) and the banding casing (1) together with the first anchor ear (31).
2. battery bag according to claim 1, it is characterised in that
First anchor ear (31) has：Two the first departments of assembly (311)；
Second anchor ear (32) has：Two the second departments of assembly (321), each second department of assembly (321) fill with the first department of assembly (311)
It is equipped with and is fixedly connected with the first anchor ear (31) and the second anchor ear (32).
3. battery bag according to claim 2, it is characterised in that
First department of assembly (311) is provided with：First through hole (3111)；
Second department of assembly (321) is provided with：Second through hole (3211), alignd with first through hole (3111)；
Hoop component (3) also includes：
Bolt (33), through the first through hole (3111) of the first department of assembly (311) and second through hole of the second department of assembly (321)
(3211)；And
Nut (34), lock and coordinate to be fixedly connected with the first anchor ear (31) and the second anchor ear (32) with bolt (33).
4. battery bag according to claim 2, it is characterised in that
The first department of assembly (311) of first anchor ear (31) is additionally provided with：First positioning hole (3112)；
The second department of assembly (321) of second anchor ear (32) is additionally provided with：Second positioning hole (3212), with the first positioning hole (3112)
Alignment.
5. battery bag according to claim 1, it is characterised in that hoop component (3) also includes：Link up with (35), fixation is set
It is placed at least one in the first anchor ear (31) and the second anchor ear (32).
6. battery bag according to claim 2, it is characterised in that the first anchor ear (31) also has：
First main part (312)；And
Two the first extensions (313), it is connected to the both ends of the length direction of the first main part (312) and from perpendicular to
The direction extension of one main part (312) forms；
Two the first departments of assembly (311) are respectively perpendicular to corresponding first extension (313), each first department of assembly (311) with
Corresponding first extension (313) and the first main part (312) form " Z " character form structure together.
7. battery bag according to claim 6, it is characterised in that each first department of assembly (311) and the first adjacent extension
Formed with the first turning reinforcement (314) for connecting the two at connecting corner between portion (313).
8. battery bag according to claim 6, it is characterised in that
Formed with first surface reinforcement at least one in two the first extensions (313) and the first main part (312)
(315)。
9. battery bag according to claim 2, it is characterised in that the second anchor ear (32) also has：
Second main part (322)；And
Two the second extensions (323), it is connected to the both ends of the length direction of the second main part (322) and from perpendicular to
The direction extension of two main parts (322) forms；
Two the second departments of assembly (321) are respectively perpendicular to corresponding second extension (323), each second department of assembly (321) with
Corresponding second extension (323) and the second main part (322) form " Z " character form structure together.
10. battery bag according to claim 9, it is characterised in that
Each second department of assembly (321) with the connecting corner of adjacent the second extension (323) formed be connected the two
Two turning reinforcements (324)；And/or
Two the second extensions (323) and the second main part (322) it is at least one on formed with second surface reinforcement
(325)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003367.4U CN207183352U (en) | 2017-08-11 | 2017-08-11 | Battery bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003367.4U CN207183352U (en) | 2017-08-11 | 2017-08-11 | Battery bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183352U true CN207183352U (en) | 2018-04-03 |
Family
ID=61740595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003367.4U Active CN207183352U (en) | 2017-08-11 | 2017-08-11 | Battery bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493384A (en) * | 2018-05-29 | 2018-09-04 | 北斗航天汽车（北京）有限公司 | Square lithium ion battery module, battery pack, electric vehicle |
-
2017
- 2017-08-11 CN CN201721003367.4U patent/CN207183352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493384A (en) * | 2018-05-29 | 2018-09-04 | 北斗航天汽车（北京）有限公司 | Square lithium ion battery module, battery pack, electric vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |