CN207106142U - Casing - Google Patents
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- Publication number
- CN207106142U CN207106142U CN201720995954.XU CN201720995954U CN207106142U CN 207106142 U CN207106142 U CN 207106142U CN 201720995954 U CN201720995954 U CN 201720995954U CN 207106142 U CN207106142 U CN 207106142U
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- CN
- China
- Prior art keywords
- bottom plate
- plate
- side plate
- location division
- docking section
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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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a kind of casing, and it includes：Bottom plate；Two side plates, it is respectively arranged at the both sides of bottom plate in the width direction；And two end plates, the both ends of bottom plate and described two side plates along its length are respectively arranged at, and framework is surrounded with bottom plate and two side plates.Wherein, bottom of each side plate along short transverse is provided with the first location division, and the both ends of bottom plate in the width direction are provided with the first docking section, and the first location division the first docking section corresponding with bottom plate of side plate is connected；The both ends of each side plate along its length are provided with the second location division, and the both ends of each end plate in the width direction are provided with the second docking section, and each second location division of side plate is connected with the second docking section of corresponding end plate.Due to casing in an assembling process, positioning during assembling is directly realized using the self structure of bottom plate, side plate and end plate, therefore reduces the requirement to outer clamp, simplifies the packaging technology of casing, it is cost-effective.
Description
Technical field
It the utility model is related to a kind of casing.
Background technology
As the continuous popularization of clean energy vehicle in recent years, country are more and more tighter to the subsidy policy of clean energy vehicle
Lattice, therefore, enterprise need further to reduce cost.Used by clean energy vehicle battery case be typically by bottom plate, two
Side plate and two end plate assemblings (such as welding) form, still, in an assembling process, it usually needs different fixtures is respectively the bottom of to
Plate, side plate and end plate are supported and positioned, and cause packaging technology complicated, cost is high and not steerable.
Utility model content
In view of problem present in background technology, the purpose of this utility model is to provide a kind of casing, and it can simplify case
The packaging technology of body, it is cost-effective.
To achieve these goals, the utility model provides a kind of casing, and it includes：Bottom plate；Two side plates, set respectively
It is placed in the both sides of bottom plate in the width direction；And two end plates, it is respectively arranged at bottom plate and described two side plates along its length
Both ends, and surround framework with bottom plate and two side plates.Wherein, bottom of each side plate along short transverse is provided with the first location division,
The both ends of bottom plate in the width direction are provided with the first docking section, and the first location division the first docking section corresponding with bottom plate of side plate is matched somebody with somebody
Close connection；The both ends of each side plate along its length are provided with the second location division, and the both ends of each end plate in the width direction are provided with second pair
Socket part, and each second location division of side plate is connected with the second docking section of corresponding end plate.
The beneficial effects of the utility model are as follows：
, can be first by the first of the first location division of two side plates and the both ends of bottom plate in the width direction before casing is assembled
Docking section is connected, so as to realize that the positioning of side plate and bottom plate is assembled；Then, by the second location division of side plate and corresponding end plate
The second docking section be connected, so as to realize the positioning of side plate and end plate assemble；Finally, by bottom plate, side plate and end plate connection
Together.Due to casing in an assembling process, directly realized using the self structure of bottom plate, side plate and end plate and determined during assembling
Position, therefore the requirement to outer clamp is reduced, simplify the packaging technology of casing, it is cost-effective.
Brief description of the drawings
Fig. 1 is the schematic diagram according to an embodiment of casing of the present utility model；
Fig. 2 is Fig. 1 exploded view；
Fig. 3 is the schematic diagram according to the side plate of casing of the present utility model；
Fig. 4 is the schematic diagram according to the bottom plate of casing of the present utility model；
Fig. 5 is the schematic diagram according to the end plate of casing of the present utility model；
Fig. 6 is the connection diagram of side plate and bottom plate；
Fig. 7 to Figure 10 is the schematic diagram of side plate embodiment different from bottom plate；
Figure 11 is the schematic diagram according to another embodiment of casing of the present utility model；
Figure 12 is the schematic diagram of Figure 11 latus inframediums.
Wherein, description of reference numerals is as follows：
The docking section of 1 bottom plate 31 second
11 first docking section P1 positioning tables
12 main body P2 docks
2 side plate G1 locating slots
21 first location division G2 docking grooves
22 second location division W widths
23 main body L length directions
3 end plate H short transverses
Embodiment
Describe casing of the present utility model in detail with reference to the accompanying drawings.
Referring to figs. 1 to Figure 12, included according to casing of the present utility model：Bottom plate 1；Two side plates 2, are respectively arranged at bottom plate
1 W in the width direction both sides；And two end plates 3, it is respectively arranged at bottom plate 1 and described two side plates 2 L along its length
Both ends, and surround framework with bottom plate 1 and two side plates 2.Wherein, bottom of each side plate 2 along short transverse H is provided with the first location division
21, the W in the width direction of bottom plate 1 both ends are provided with the first docking section 11, and the first location division 21 of side plate 2 is corresponding with bottom plate 1
First docking section 11 is connected；Each side plate 2 L along its length both ends are provided with the second location division 22, and each end plate 3 is along width side
The second docking section 31 is provided with to W both ends, and each second location division 22 of side plate 2 is matched somebody with somebody with the second docking section 31 of corresponding end plate 3
Close connection.
, can be first by the first location division 21 of two side plates 2 and bottom plate 1 W in the width direction both ends before casing is assembled
The first docking section 11 be connected, so as to realize that the positioning of side plate 2 and bottom plate 1 is assembled；Then, by the second positioning of side plate 2
Portion 22 is connected with the second docking section 31 of corresponding end plate 3, so as to realize that the positioning of side plate 2 and end plate 3 is assembled；Finally, will
Bottom plate 1, side plate 2 and end plate 3 connect (such as welding) together.Due to casing in an assembling process, bottom plate 1, side are directly utilized
The self structure of plate 2 and end plate 3 realizes positioning during assembling, therefore reduces the requirement to outer clamp, simplifies the assembling of casing
Technique, it is cost-effective.
In addition, when being connected in the first location division 21 of side plate 2 and the first docking section 11 of bottom plate 1, side can be verified
With the presence or absence of deformation, (if there is deformation, the first location division 21 can not be with the first docking section in forming process for plate 2 and bottom plate 1
11 coordinate).Similarly, can school when being connected in the second location division 22 of side plate 2 with the second docking section 31 of corresponding end plate 3
Side plate 2 and end plate 3 are tested in forming process with the presence or absence of deformation.
According in casing of the present utility model, 1, two side plate 2 of bottom plate and two end plates 3 weld together.Work as bottom plate
1st, after the completion of the positioning assembling of side plate 2 and end plate 3, the full weld at the seamed edge that bottom plate 1, side plate 2 and end plate 3 connect.
According in casing of the present utility model, the first location division 21 first docking section 11 corresponding with bottom plate 1 of side plate 2
Grafting coordinates.Wherein, for reference picture 7 to Fig. 9, the first location division 21 of side plate 2 is vertical with the main body 23 of side plate 2, and the first of bottom plate 1
Docking section 11 is parallel with the main body 12 of bottom plate 1 (that is, the first location division 21 and the first docking section 11 of bottom plate 1 of side plate 2
Level is plugged in together).Certainly, reference picture 10, the first location division 21 of side plate 2 also can be parallel with the main body 23 of side plate 2, bottom plate
1 the first docking section 11 is vertical with the main body 12 of bottom plate 1 (that is, the first location division 21 and the first of bottom plate 1 of side plate 2
Docking section 11 is plugged in together vertically).
Specifically, in one embodiment, reference picture 8, the first location division 21 of side plate 2 have protruded towards bottom plate 1 one
Individual positioning table P1；First docking section 11 of bottom plate 1, which has, forms docking groove G2 between two docks P2, two dock P2,
And positioning table P1 insertion docking grooves G2.When the first location division 21 of side plate 2 and the level of the first docking section 11 of bottom plate 1 are plugged on one
When rising, two dock P2 arrange along short transverse H；Reference picture 10, when the first location division 21 and the first of bottom plate 1 of side plate 2
When docking section 11 is plugged in together vertically, W is arranged two dock P2 in the width direction.
In another embodiment, reference picture 9, the first location division 21 of side plate 2 have two positioning protruded towards bottom plate 1
Platform P1, and locating slot G1 is formed between two positioning table P1；First docking section 11 of bottom plate 1 has insertion locating slot G1 docking
Platform P2.When the first location division 21 of side plate 2 and the level of the first docking section 11 of bottom plate 1 are plugged in together, two positioning table P1
Arranged along short transverse H；When the first location division 21 of side plate 2 and the first docking section 11 of bottom plate 1 are plugged in together vertically, two
W is arranged individual positioning table P1 in the width direction.
In another embodiment, reference picture 2 and Fig. 7, the first location division 21 of side plate 2 have towards the more of the protrusion of bottom plate 1
Individual positioning table P1, and locating slot G1 is formed between two neighboring positioning table P1；First docking section 11 of bottom plate 1 has multiple docking
Platform P2, and docking groove G2 is formed between two neighboring dock P2；Wherein, at least one positioning table P1 insertion docking grooves G2,
At least one dock P2 is inserted into locating slot G1.The first location division 21 and the water of the first docking section 11 of bottom plate 1 when side plate 2
When plug flat is connected together, the multiple positioning table P1 arranges along short transverse H, and the multiple dock P2 is along short transverse H cloth
Put；When the first location division 21 of side plate 2 and the first docking section 11 of bottom plate 1 are plugged in together vertically, the multiple positioning table
W is arranged P1 in the width direction, and W is arranged the multiple dock P2 in the width direction.
According in casing of the present utility model, each second location division 22 second docking section corresponding with end plate 3 of side plate 2
31 grafting coordinate.Each second location division 22 of side plate 2 is located at the middle part of the main body 23 of side plate 2 in short transverse H.
Specifically, in one embodiment, reference picture 2, Fig. 3 and Fig. 5, each second docking section 31 of end plate 3 is groove；Side plate
2 each second location division 22 is the boss for being inserted into respective slot.Wherein, two the second location divisions 22 of side plate 2 are connected as a single entity,
That is, two the second location divisions 22 of side plate 2 extend to the elongate configuration at the both ends of side plate 2 for L along its length.
In another embodiment, reference picture 11 and Figure 12, each second location division 22 of side plate 2 is groove；Each the of end plate 3
Two docking sections 31 are the boss for being inserted into respective slot.
According in casing of the present utility model, bottom plate 1, side plate 2 and end plate 3 are by the monolithic extruded shaping of aluminium section bar.
Casing of the present utility model can be used as battery case.
Claims (10)
1. a kind of casing, including：
Bottom plate (1)；
Two side plates (2), it is respectively arranged at the both sides of bottom plate (1) (W) in the width direction；And
Two end plates (3), are respectively arranged at the both ends of bottom plate (1) and described two side plates (2) (L) along its length, and with bottom
Plate (1) and two side plates (2) surround framework；
Characterized in that,
Bottom of each side plate (2) along short transverse (H) is provided with the first location division (21), the both ends of bottom plate (1) (W) in the width direction
The first location division (21) the first docking section (11) corresponding with bottom plate (1) provided with the first docking section (11), and side plate (2) coordinates
Connection；
The both ends of each side plate (2) (L) along its length are provided with the second location division (22), each end plate (3) in the width direction (W) two
End is provided with the second docking section (31), and the second docking section (31) of each second location division (22) of side plate (2) and corresponding end plate (3)
It is connected.
2. casing according to claim 1, it is characterised in that the first location division (21) of side plate (2) is corresponding with bottom plate (1)
The first docking section (11) grafting coordinate.
3. casing according to claim 2, it is characterised in that
The first location division (21) of side plate (2) is vertical with the main body (23) of side plate (2), the first docking section (11) of bottom plate (1) with
The main body (12) of bottom plate (1) is parallel；Or
The first location division (21) of side plate (2) is parallel with the main body (23) of side plate (2), the first docking section (11) of bottom plate (1) with
The main body (12) of bottom plate (1) is vertical.
4. casing according to claim 2, it is characterised in that
The first location division (21) of side plate (2) has a positioning table (P1) towards bottom plate (1) protrusion；
The first docking section (11) of bottom plate (1) has two docks (P2), and docking groove is formed between two docks (P2)
(G2), and positioning table (P1) inserts docking groove (G2).
5. casing according to claim 2, it is characterised in that
The first location division (21) of side plate (2) has two positioning tables (P1) towards bottom plate (1) protrusion, and two positioning tables
(P1) locating slot (G1) is formed between；
The first docking section (11) of bottom plate (1) has the dock (P2) of insertion locating slot (G1).
6. casing according to claim 2, it is characterised in that
The first location division (21) of side plate (2) has multiple positioning tables (P1) towards bottom plate (1) protrusion, and two neighboring positioning
Locating slot (G1) is formed between platform (P1)；
The first docking section (11) of bottom plate (1) has multiple docks (P2), and is formed between two neighboring dock (P2)
Docking groove (G2)；
Wherein, at least one positioning table (P1) insertion docking groove (G2), at least one dock (P2) is inserted into locating slot
(G1) in.
7. casing according to claim 1, it is characterised in that each second location division (22) of side plate (2) and end plate (3)
Corresponding second docking section (31) grafting coordinates.
8. casing according to claim 7, it is characterised in that
Each second docking section (31) of end plate (3) is groove；
Each second location division (22) of side plate (2) is the boss for being inserted into respective slot.
9. casing according to claim 8, it is characterised in that two the second location divisions (22) of side plate (2) are connected as a single entity.
10. casing according to claim 7, it is characterised in that
Each second location division (22) of side plate (2) is groove；
Each second docking section (31) of end plate (3) is the boss for being inserted into respective slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995954.XU CN207106142U (en) | 2017-08-10 | 2017-08-10 | Casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995954.XU CN207106142U (en) | 2017-08-10 | 2017-08-10 | Casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207106142U true CN207106142U (en) | 2018-03-16 |
Family
ID=61578364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720995954.XU Active CN207106142U (en) | 2017-08-10 | 2017-08-10 | Casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207106142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590690A (en) * | 2018-12-25 | 2019-04-09 | 东风时代(武汉)电池系统有限公司 | The manufacturing method of Integral bending bridging type frame |
| CN109638195A (en) * | 2018-12-25 | 2019-04-16 | 东风时代(武汉)电池系统有限公司 | Shell with Integral bending bridging type frame |
-
2017
- 2017-08-10 CN CN201720995954.XU patent/CN207106142U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590690A (en) * | 2018-12-25 | 2019-04-09 | 东风时代(武汉)电池系统有限公司 | The manufacturing method of Integral bending bridging type frame |
| CN109638195A (en) * | 2018-12-25 | 2019-04-16 | 东风时代(武汉)电池系统有限公司 | Shell with Integral bending bridging type frame |
| CN109590690B (en) * | 2018-12-25 | 2020-05-15 | 东风时代(武汉)电池系统有限公司 | Method for manufacturing integral bending lap joint type frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |