CN205790115U - A kind of Battery case backplate - Google Patents
A kind of Battery case backplate Download PDFInfo
- Publication number
- CN205790115U CN205790115U CN201620488041.4U CN201620488041U CN205790115U CN 205790115 U CN205790115 U CN 205790115U CN 201620488041 U CN201620488041 U CN 201620488041U CN 205790115 U CN205790115 U CN 205790115U
- Authority
- CN
- China
- Prior art keywords
- battery case
- panel reality
- described panel
- fixing point
- backplate
- 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.)
- Withdrawn - After Issue
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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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- Battery Mounting, Suspending (AREA)
Abstract
This utility model relates to a kind of Battery case backplate, including panel reality, described panel reality front-end and back-end are respectively equipped with front end fixing point and rear end fixing point, described panel reality both sides are provided with side fixing point, described panel reality front end is provided with slope, described panel reality front portion offers some anterior air inlets, is provided with some bottoms air guide structure bottom described panel reality, and described panel reality rear end is provided with air-out position, rear end.The beneficial effects of the utility model are: Battery case can be avoided to be scratched by rubble impact or sharp object, protect battery case shell safety；Ensure the heat sinking function of battery case and do not put aside water.
Description
Technical field
This utility model belongs to automobile manufacturing field, is specifically related to a kind of Battery case backplate.
Background technology
In electric automobile, power accumulator, as the main power source of car load, is the pass affecting car load safety
Key part.During electric automobile runs and uses, most automobile production producer is less in view of Battery case
The protection of shell, or done relevant protection Design, but but it is difficult to accomplish Battery case protection and heat radiation
Compatible scheme.So, in the high-volume extension process of electric automobile, it is difficult to allow the shell of battery system
Design protection obtains being widely recognized as of user.Therefore, it is necessary to design the protection dress of a kind of Battery case shell
Put scheme, but do not interfere with the heat sinking function of Battery case.
Utility model content
The utility model proposes a kind of Battery case backplate, bulk strength is high and durable in use；Ensure electricity
Pond casing is not affected by rubble impact harm；When being assembled on Battery case, it is ensured that Battery case ventilates and dissipates
Hot；Car load cleans, crosses puddle and when being drenched with rain, it is ensured that water do not put aside by Battery case backplate, it is to avoid pacifies
Full blast danger.
The technical solution of the utility model is achieved in that
A kind of Battery case backplate, including panel reality, described panel reality front-end and back-end are respectively equipped with
Front end fixing point and rear end fixing point, described panel reality both sides are provided with side fixing point, described panel reality
Front end is provided with slope, and described panel reality front portion offers some anterior air inlets, at the bottom of described panel reality
Portion is provided with some bottoms air guide structure, and described panel reality rear end is provided with air-out position, rear end.
Preferably, described bottom air guide structure includes being horizontally installed on bottom described panel reality and raising up
Wind-guiding boss, the front side of described wind-guiding boss has opening.
Preferably, the cross section of described wind-guiding boss is trapezoidal.
Preferably, the length of described wind-guiding boss is isometric with the length of described opening.
Preferably, described anterior air inlet is vertically provided at described panel reality front portion.
Further, it is provided with through the cross reinforcement bottom described panel reality bottom described panel reality,
Cross reinforcement osculum it is provided with in described cross reinforcement.
Further, it is provided with concave bar bottom described panel reality, in described concave bar, is provided with concave bar osculum.
Preferably, described front end fixing point, described rear end fixing point and described side fixing point are boss knot
Structure, described front end fixing point periphery is provided with a meter word reinforcement.
Preferably, described Battery case backplate, its entirety is wrapped up bottom Battery case and portion envelops electricity
Pond body side.
The beneficial effects of the utility model are:
1) Battery case can be avoided to be scratched by rubble impact or sharp object, protect battery case shell safety.
2) ensure the heat sinking function of battery case and do not put aside water.
3) Battery case backplate uses cross reinforcing rib design and local concave bar design, and bulk strength is high, by broken
The risk of stone impact is less.
4) this structure design, it is adaptable to battery for electric automobile cabinet shell structural defence designs.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the Battery case backplate described in this utility model embodiment；
Fig. 2 is the structural representation of the air guide structure described in this utility model embodiment；
Fig. 3 is the assembling schematic diagram of the Battery case backplate described in this utility model embodiment and battery case.
In figure:
1, panel reality；2, front end fixing point；3, rear end fixing point；4, slope；5, anterior air intake
Mouthful；6, bottom air guide structure；7, rear end air-out position；8, wind-guiding boss；9, opening；10, cross
Reinforcement；11, cross reinforcement osculum；12, concave bar；13, concave bar osculum；14, battery case；
15, side fixing point.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
As Figure 1-3, the Battery case backplate described in this utility model embodiment, including panel reality 1,
Described panel reality 1 front-end and back-end are respectively equipped with front end fixing point 2 and rear end fixing point 3, and described backplate is originally
Body 1 both sides are provided with side fixing point 15, and described panel reality 1 front end is provided with slope 4, and described backplate is originally
Body 1 front portion offers some anterior air inlets 5, is provided with some bottoms air guide structure bottom described panel reality 1
6, described panel reality 1 rear end is provided with air-out position, rear end 7.
In this example, described bottom air guide structure 6 includes being horizontally installed on bottom described panel reality 1 and upwards
Protruding wind-guiding boss 8, the front side of described wind-guiding boss 8 has opening 9.
In this example, the cross section of described wind-guiding boss 8 is trapezoidal.
In this example, the length of described wind-guiding boss 8 is isometric with the length of described opening 9.
In this example, it is anterior that described anterior air inlet 5 is vertically provided at described panel reality 1.
In this example, it is provided with through the cross reinforcement bottom described panel reality bottom described panel reality 1
10, it is provided with cross reinforcement osculum 11 in described cross reinforcement 10.
In this example, it is provided with concave bar 12 bottom described panel reality 1, in described concave bar 12, is provided with concave bar osculum
13。
In this example, described front end fixing point 2, described rear end fixing point 3 and described side fixing point 15 are
Boss structure, described front end fixing point periphery is provided with a meter word reinforcement, so can be effectively improved the fixing of backplate
Position requirement of strength.
In this example, described Battery case backplate, its entirety is wrapped up bottom Battery case and portion envelops electricity
Pond body side.
This backplate is overall parcel Battery case bottom surface and portion envelops Battery case side, thus can be effectively
Prevent car load Battery case in running from being impacted risk by different angles rubble.Backplate Front-end Design is
Slope, prevents Battery case position, car load chassis from being scratched, and scratch thing first scrapes slope, battery case front end
Face, then flicked, make Battery case from the risk of deep scratch.Cross reinforcement it is designed with on backplate,
Cross reinforcement runs through bottom whole backplate, and backplate is also devised with some little concave bars on local, so that backplate
Bulk strength is more increased, and its reliability is effectively ensured.Several cross reinforcement row it is designed with on cross reinforcement
Water hole, concave bar is provided with concave bar osculum, can be effectively discharged out the water accumulated on backplate.Battery case protects
Prelaminar part has several anterior air inlets, and has air guide structure bottom several, bottom bottom backplate
Air guide structure is designed as a wind-guiding boss, offers opening on front side of wind-guiding boss, only wind-guiding bottom backplate
The aperture position of structure can air intake, and the trapezoidal inclined plane of wind-guiding boss can be oriented wind-guiding.When car load exists
During traveling, ambient wind is after backplate front portion air inlet and backplate indentation, there enter, then passes through wind-guiding bottom backplate
The heat that at structural openings and air-out position, backplate rear end produces battery guides away, so can more increase
The heat that effect ground produces battery is taken away, thus ensures battery heat stability.
This utility model is applied on entity car, car load crossing rubble road conditions or during pit road conditions, battery case
Body case was not affected by scratching or the phenomenon of depainting corrosion because stone clashes into.Battery case backplate front end is entered
Wind, bottom and afterbody air-out design, it is ensured that Battery case integral heat sink performance.This kind of Battery case is used
Backplate designs, and dependable performance is respond well.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (9)
1. a Battery case backplate, it is characterised in that: include panel reality, described panel reality front end
Being respectively equipped with front end fixing point and rear end fixing point with rear end, described panel reality both sides are provided with side fixing point,
Described panel reality front end is provided with slope, and described panel reality front portion offers some anterior air inlets, institute
Stating and be provided with some bottoms air guide structure bottom panel reality, described panel reality rear end is provided with air-out position, rear end.
Battery case backplate the most according to claim 1, it is characterised in that: described bottom wind-guiding is tied
Structure includes the wind-guiding boss being horizontally installed on bottom described panel reality and raising up, described wind-guiding boss
Front side has opening.
Battery case backplate the most according to claim 2, it is characterised in that: described wind-guiding boss
Cross section is trapezoidal.
Battery case backplate the most according to claim 2, it is characterised in that: described wind-guiding boss
Length is isometric with the length of described opening.
Battery case backplate the most according to claim 1, it is characterised in that: described anterior air inlet
It is vertically provided at described panel reality anterior.
Battery case backplate the most according to claim 1, it is characterised in that: at the bottom of described panel reality
Portion is provided with through the cross reinforcement bottom described panel reality, is provided with cross and adds in described cross reinforcement
Strong muscle osculum.
Battery case backplate the most according to claim 1, it is characterised in that: at the bottom of described panel reality
Portion is provided with concave bar, is provided with concave bar osculum in described concave bar.
Battery case backplate the most according to claim 1, it is characterised in that: described front end fixing point,
Described rear end fixing point and described side fixing point are boss structure, and described front end fixing point periphery is provided with rice
Word reinforcement.
9. according to the Battery case backplate described in any one of claim 1-8, it is characterised in that: it is overall
Bottom parcel Battery case and portion envelops Battery case side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488041.4U CN205790115U (en) | 2016-05-24 | 2016-05-24 | A kind of Battery case backplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488041.4U CN205790115U (en) | 2016-05-24 | 2016-05-24 | A kind of Battery case backplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790115U true CN205790115U (en) | 2016-12-07 |
Family
ID=58111458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620488041.4U Withdrawn - After Issue CN205790115U (en) | 2016-05-24 | 2016-05-24 | A kind of Battery case backplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425158A (en) * | 2016-05-24 | 2017-12-01 | 上汽通用五菱汽车股份有限公司 | A kind of Battery case backplate |
| CN110337735A (en) * | 2017-02-15 | 2019-10-15 | 株式会社村田制作所 | Battery pack, electronic equipment, vehicle, electric tool and electric power storage system |
-
2016
- 2016-05-24 CN CN201620488041.4U patent/CN205790115U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425158A (en) * | 2016-05-24 | 2017-12-01 | 上汽通用五菱汽车股份有限公司 | A kind of Battery case backplate |
| CN107425158B (en) * | 2016-05-24 | 2023-08-29 | 上汽通用五菱汽车股份有限公司 | Guard board for battery box |
| CN110337735A (en) * | 2017-02-15 | 2019-10-15 | 株式会社村田制作所 | Battery pack, electronic equipment, vehicle, electric tool and electric power storage system |
| CN110337735B (en) * | 2017-02-15 | 2022-03-11 | 株式会社村田制作所 | Battery pack, electronic device, vehicle, electric power tool, and power storage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20230829 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20230829 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |