CN206758478U - A kind of overhead type car electrokinetic cell cover structure - Google Patents
A kind of overhead type car electrokinetic cell cover structure Download PDFInfo
- Publication number
- CN206758478U CN206758478U CN201720387045.8U CN201720387045U CN206758478U CN 206758478 U CN206758478 U CN 206758478U CN 201720387045 U CN201720387045 U CN 201720387045U CN 206758478 U CN206758478 U CN 206758478U
- Authority
- CN
- China
- Prior art keywords
- air
- fixed plate
- cover lid
- electrokinetic cell
- cover
- 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
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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
Abstract
It the utility model is related to a kind of overhead type car electrokinetic cell cover structure, including cover lid, set along cover lid periphery and the fixed part being connected with body frame and the first fixed plate and the second fixed plate that are successively set on from front to back in cover lid；Cover lid is divided into air intake waterproof portion, battery compartment and air-out radiating part three parts by first fixed plate and the second fixed plate；The cover lid front end is connected with the first air inlet；The second air inlet is installed in first fixed plate；Second fixed plate is provided with the first air-out thermovent；The cover cover back-end is provided with the second air-out thermovent.From above technical scheme, the utility model can not only carry out effective natural wind radiating to electrokinetic cell, increase energy consumption without increasing extra heat abstractor, also with effective water-proof function, and maintenance easy to disassemble.
Description
Technical field
It the utility model is related to New energy electric Bus Technology field, and in particular to a kind of overhead type car power electric pool cover
Lid structure.
Background technology
With energetically support of the China to new-energy automobile, new-energy automobile industry obtains unprecedented development, increasingly
More pure electric vehicles and hybrid electric vehicle are run in the streets and lanes in motherland's majority city.But current electrokinetic cell level is still
So in the stage for being badly in need of being lifted energetically, there are still continual mileage is short, the charging interval is long, battery compared with traditional fuel vehicle
The problems such as short life, in these problems, charging interval, life-span length and energy density of battery etc. can be by
Battery manufacturers technological progresses progressively solves, and under current battery technology level, from the angle of new energy entire vehicle design
See, on the one hand, the car of certain length needs to meet that a number of numbers of seats and seat spacing etc. are required for meeting correlation
National standard, and the car of certain length needs to reach the new energy vehicle that set continual mileage just meets country's recommendation, at this
Individual limited space meets under the background of continual mileage that electrokinetic cell is arranged in passenger-car roof by part vehicle manufacturing enterprise one after another again
Portion；On the other hand, electrokinetic cell takes overhead type mounting means that vehicle has been smoldered because of collision to a certain extent
The security incident probability of fire reduces, can will also run into torrential rain and caused by electric car duck in drink and probability on fire reduces,
But produced problem is arranged on the battery some at the top of vehicle body because the bad reviewing knowledge already acquired barrier of often offering a high price of radiating effect, has at present
Be then that battery life greatly shortens, some be then it is bad on cell sealing occur leak etc. influence battery it is safe the problem of go out
Existing, effect most preferably takes overhead blower fan to radiate battery bag at present, but the larger energy consumption of the workload of blower fan is higher,
Do not calculate in economy.
Utility model content
The purpose of this utility model is that providing a kind of overhead type for pure electric coach or hybrid power passenger car moves
Power battery cover structure, the structure can not only carry out effective natural wind radiating to electrokinetic cell, without increasing extra dissipate
Thermal and increase energy consumption, also with effective water-proof function, and maintenance easy to disassemble.
To achieve the above object, the utility model employs following technical scheme：
A kind of overhead type car electrokinetic cell cover structure, including cover lid, along cover lid periphery set and with body frame phase
Fixed part even and the first fixed plate and the second fixed plate being successively set on from front to back in cover lid；First fixed plate
Cover lid is divided into air intake water-proof part, battery compartment part and air-out radiator portion three parts with the second fixed plate；Before the cover lid
End is connected with the first air inlet；The second air inlet is installed in first fixed plate；Second fixed plate is provided with
First air-out thermovent；The cover cover back-end is provided with the second air-out thermovent.
Further, bolt mounting holes are offered on the fixed part.
Further, flowing water mouth is offered in the cap side walls of the air intake water-proof part.
Further, it is pasted with heat-barrier material on the inside of the cover lid of the battery compartment part.
Further, first air inlet includes being opened in the installing port of cover lid front end and connected by articulate
Deep bead at installing port；Cover lid mounting surface where installing port is obliquely installed.
Further, the height of first air inlet is less than the height of the second air inlet.
Further, the height of the second air-out thermovent is not less than the height of the first air-out thermovent.
From above technical scheme, the utility model can not only carry out effective natural wind radiating to electrokinetic cell,
Extra heat abstractor need not be increased and increase energy consumption, also with effective water-proof function, and maintenance easy to disassemble.This practicality is new
Type can carry out effective radiating management to being loaded in the electrokinetic cell at the top of vehicle body, be generally applicable to pure electric coach or mixed
Close heat management and the protection of the overhead type battery of power car.
Brief description of the drawings
Fig. 1 is side view of the present utility model；
Fig. 2 is Fig. 1 A-A to sectional view；
Fig. 3 is Fig. 1 B-B direction sectional view；
Fig. 4 is Fig. 1 C-C to sectional view；
Fig. 5 is Fig. 1 D-D to sectional view；
Fig. 6 is top view of the present utility model；
Fig. 7 is the structural representation of the first air inlet.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
A kind of cover for being applied to pure electric coach or hybrid power passenger car overhead type electrokinetic cell as shown in Fig. 1-Fig. 7
Lid structure, the structure include with car body top cover skeleton mutually fixed four fixed part 4-1,4-2,4-3,4-4, for electrokinetic cell
Water proof and dust proof and cover lid and the first fixed plate 1-1 and the second fixed plate 3- of cover lid interior welds with ventilation and heat function
1.The fixed part welds together with cover lid, and whole cover structure and car roof skeleton are secured firmly into one by fixing bolt
Rise.
Further, described four fixed edge include along the symmetrical two fixed edge 4-1 and 4-2 in vehicle body direction with
And two asymmetric fixed edge 4-3 and 4-4 along vehicle body fore-and-aft direction.Offered on this four fixed edges for installing fixation
The bolt mounting holes 4 of bolt, the pore size of the bolt mounting holes is 12~Φ of Φ 16mm.
Further, first and second fixed plate inside cover lid is successively set on from front to back, and cover lid is divided into front portion
The air-out radiator portion 3 of air intake water-proof part 1, the battery compartment part 2 at middle part and rear portion.Air intake water-proof part 1 enters including first
Air port 1-3 and the second air inlet 1-2, and the first air inlet 1-3 and the second air inlet 1-2 is not at a distance and same
In height, the first air inlet 1-3 upper edge is connected with the second air inlet 1-2 upper edge by the anterior 1-4 of cover lid, before cover lid
Portion 1-4 is in domatic, and the first air inlet 1-3 presses close to car body top cover in flat pattern, and the second air inlet 1-2 is by before in cover lid
Grid composition on portion fixed plate 1-1, and grid presses close to the top of cover lid.The first described air inlet 1-3 wraps into hinge arrangement
Include the installing port for being opened in cover lid front end and the deep bead being connected to by articulate at installing port；And where installing port
Cover lid mounting surface is obliquely installed.When summer or more hot weather, deep bead 1-6 is opened, i.e. the first air inlet 1-3
Open；Closed when more cold in the winter time, deep bead 1-6 is closed, i.e. the first air inlet 1-3 is closed, and plays insulation effect.
The height 1-3 of the first described air inlet is less than the height for the second air inlet 1-2 being made up of lattice coral, and specifically, first enters
Air port 1-3 the top along being less than the second air inlet 1-2 edge bottom, and cover in lid first fixed plate 1-1 of front portion and
Good seal at the top of vehicle body, so can effectively stop part a small amount of rainwater of the rainy day from the first air inlet 1-3, have to battery
There is effective waterproof action.The second described air inlet 1-2 is made up of lattice coral, and lattice coral can be welded on anterior first in cover lid
On fixed plate 1-1, it can also be fixed on by tapping screw on described the first fixed plate 1-1 anterior in cover lid.
Further, also include positioned at the smaller of shroud-side face bottom positioned at the anterior air intake water-proof part 1 of battery cover lid
Flowing water mouth 1-5, being shaped as flowing water mouth 1-5 be square or circular.The flowing water mouth 1-5 can be effectively by from the first air inlet
1-3 flows into the rainwater come and discharged in time, prevents corrosion roof.
Further, heat-barrier material is pasted with the inside of the hood top 2-1 of described battery compartment part 2, the heat-barrier material
The heat that hood top is assembled by heat radiation can be effectively isolated, prevents radiation of the heat to electrokinetic cell 2-2.The heat-insulated material
Expect the heat-barrier material that is used for inlet vent of bus in the prior art or the heat-barrier material to be prepared into using nano silicon etc..
Further, described air-out radiator portion 3 includes the first air-out thermovent 3-2 and the second air-out thermovent 3-4.
First air-out thermovent 3-2 is rectangle and is located at battery cover postoperculum fixed plate 3-1 tops, the second air-out thermovent 3-4 positions
In cover lid afterbody 3-3 and be substantially at sustained height or slightly above the first air-out thermovent with the first air-out thermovent 3-2.
Second air-out thermovent 3-4 includes two and sees grid not point-blank along vehicle body direction with the first air-out thermovent 3-2
Composition.
Operation principle of the present utility model is：
Under hot bright day gas, wind enters from the first air inlet 1-3, then flows through the second air inlet 1-2 and enters battery
In storehouse 2, take away in battery compartment 2 because of battery work and caused by heat, flowed out from the first heat radiation air outlet 3-2, then by the
Two heat radiation air outlet 3-4 are flowed in air, and such radiation processes are persistently carried out in vehicle operation, ensure that electrokinetic cell
Temperature within the scope of certain temperature without too high.It can also be even normally carried out in the rainy season of sweltering heat, radiation processes,
Even if there is part rainwater to flow into cover lid front part 1 by the first air inlet 1-3, can also be flowed from the flowing water mouth 1-5 of cover lid front portion 1
Go out cover lid, in rainwater short stay in the case of cover lid front portion 1, as the first fixed plate 1-1 bottoms that cover lid is anterior
Preferably it is blocked on body bottom sealing outside battery compartment 2, the anterior air intake waterproof construction 1 of cover lid has preferable waterproof
Effect.And the first heat radiation air outlet 3-2 and the second heat radiation air outlet 3-4 of cover lid afterbody, although height is substantially at same height
On degree, but longitudinally seen along vehicle body, the first heat radiation air outlet 3-2 and the second heat radiation air outlet 3-4 are not on the same line simultaneously
And without overlapping part, therefore, the even larger sputtering of rainwater is severe, and rainwater is also to be splashed to the first radiating from outside at most
The space of air outlet 3-2 and the second heat radiation air outlet 3-4 compositions is without being splashed in battery compartment 2, in less amount of sputtering rain
In the case of water, air circulation evaporation is only needed just by Rain-removing, therefore the radiating air-outlet part of cover lid endpiece need not increase flowing water
Mouth removes ponding.In summary, the utility model can carry out the water-proof function that effectively radiates and have to overhead type battery,
Extra heat abstractor need not be increased, more saved, economic feasibility is strong.In addition, the utility model is to be directed to overhead type power
Battery provides the cover structure of radiating waterproof and protection, and cover is covered after battery installs and installed again, therefore, battery peace
There is no any stop battery installation during dress or occur with the part of battery interference, therefore battery installation is extremely convenient.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (7)
- A kind of 1. overhead type car electrokinetic cell cover structure, it is characterised in that：Including cover lid, along cover lid periphery set and and car The connected fixed part of body skeleton and the first fixed plate and the second fixed plate that are successively set on from front to back in cover lid；Described Cover lid is divided into air intake water-proof part, battery compartment part and air-out radiator portion three parts by one fixed plate and the second fixed plate；Institute State cover lid front end and be connected with the first air inlet；The second air inlet is installed in first fixed plate；Described second fixes Plate is provided with the first air-out thermovent；The cover cover back-end is provided with the second air-out thermovent.
- A kind of 2. overhead type car electrokinetic cell cover structure according to claim 1, it is characterised in that：The fixed part On offer bolt mounting holes.
- A kind of 3. overhead type car electrokinetic cell cover structure according to claim 1, it is characterised in that：The air intake is prevented Flowing water mouth is offered in the cap side walls of water section.
- A kind of 4. overhead type car electrokinetic cell cover structure according to claim 1, it is characterised in that：The battery compartment Heat-barrier material is pasted with the inside of partial cover lid.
- A kind of 5. overhead type car electrokinetic cell cover structure according to claim 1, it is characterised in that：Described first enters Air port includes the deep bead for being opened in the installing port of cover lid front end and being connected to by articulate at installing port；Installing port institute Cover lid mounting surface be obliquely installed.
- A kind of 6. overhead type car electrokinetic cell cover structure according to claim 1, it is characterised in that：Described first enters The height in air port is less than the height of the second air inlet.
- A kind of 7. overhead type car electrokinetic cell cover structure according to claim 1, it is characterised in that：Described second goes out The height of wind thermovent is not less than the height of the first air-out thermovent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387045.8U CN206758478U (en) | 2017-04-13 | 2017-04-13 | A kind of overhead type car electrokinetic cell cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387045.8U CN206758478U (en) | 2017-04-13 | 2017-04-13 | A kind of overhead type car electrokinetic cell cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758478U true CN206758478U (en) | 2017-12-15 |
Family
ID=60613747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720387045.8U Expired - Fee Related CN206758478U (en) | 2017-04-13 | 2017-04-13 | A kind of overhead type car electrokinetic cell cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758478U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258166A (en) * | 2018-03-06 | 2018-07-06 | 安徽安凯汽车股份有限公司 | A kind of battery thermal balance structure for New energy electric car battery compartment |
| CN108448183A (en) * | 2018-04-26 | 2018-08-24 | 刘新堂 | A kind of new energy battery of high protection |
| CN111050524A (en) * | 2018-10-11 | 2020-04-21 | 爱思开海力士有限公司 | System for cooling storage device and intelligent vehicle comprising same |
| CN111477793A (en) * | 2020-04-15 | 2020-07-31 | 安徽安凯汽车股份有限公司 | Open lightweight power battery shroud assembly in low entry city bus top |
-
2017
- 2017-04-13 CN CN201720387045.8U patent/CN206758478U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258166A (en) * | 2018-03-06 | 2018-07-06 | 安徽安凯汽车股份有限公司 | A kind of battery thermal balance structure for New energy electric car battery compartment |
| CN108448183A (en) * | 2018-04-26 | 2018-08-24 | 刘新堂 | A kind of new energy battery of high protection |
| CN111050524A (en) * | 2018-10-11 | 2020-04-21 | 爱思开海力士有限公司 | System for cooling storage device and intelligent vehicle comprising same |
| CN111050524B (en) * | 2018-10-11 | 2021-10-26 | 爱思开海力士有限公司 | System for cooling storage device and intelligent vehicle comprising same |
| US11305614B2 (en) | 2018-10-11 | 2022-04-19 | SK Hynix Inc. | System for cooling storage device and smart vehicle including the same |
| CN111477793A (en) * | 2020-04-15 | 2020-07-31 | 安徽安凯汽车股份有限公司 | Open lightweight power battery shroud assembly in low entry city bus top |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190413 |