CN207353426U - A kind of radiating device of battery pack for electric car - Google Patents
A kind of radiating device of battery pack for electric car Download PDFInfo
- Publication number
- CN207353426U CN207353426U CN201721521677.5U CN201721521677U CN207353426U CN 207353426 U CN207353426 U CN 207353426U CN 201721521677 U CN201721521677 U CN 201721521677U CN 207353426 U CN207353426 U CN 207353426U
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- CN
- China
- Prior art keywords
- battery pack
- plate
- left plate
- right plate
- lower base
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- 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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Abstract
The utility model discloses a kind of radiating device of battery pack for electric car, solves in the prior art the problem of battery pack heat dissipation effect is bad, and installation is complicated.The utility model includes upper pedestal matched with battery pack and lower base, upper pedestal is connected by left plate and right plate with lower base, the upper end of left plate and the upper end of right plate are connected by support plate with upper pedestal by bolt, the side opening protruded laterally is uniformly provided with left plate and right plate, heat sink is connected between left plate and right plate；Upper pedestal is equipped with heat emission fan and cooling tube, and cooling tube is located at the both sides of heat emission fan；The upper surface of lower base is equipped with heat exchanger tube, and refrigerant is equipped with heat exchanger tube.The utility model is radiated while battery pack is fixed by the upper pedestal and lower base of mutual cooperation, compact-sized, is easily installed.Upper pedestal is equipped with heat emission fan and cooling tube, realizes that air-cooled and liquid is cold and is combined, cooling is fast, good heat dissipation effect.
Description
Technical field
Heat abstractor technical field is the utility model is related to, particularly relates to a kind of battery pack heat dissipation dress for electric car
Put.
Background technology
At present, power battery pack is widely used in various fields, for example, can be used for electric car.With people's protection ring
The enhancing of the consciousness to economize on resources in border, the development of electric car are concerned by people.And as the power electric of electric car heart
Pond group is even more the emphasis of electric car research.
By some single batteries, serial or parallel connection forms power battery pack in a different manner, due to the work of power battery pack
It is big to make electric current, therefore battery pack can produce amount of heat in use, but in above-mentioned existing battery pack, battery production
Raw heat cannot be distributed fast and effectively, and then influence the service life of battery pack, and severe patient can even produce explosion
Deng danger.And radiating device of battery pack heat dissipation effect of the prior art is bad.
Utility model content
For the deficiency in above-mentioned background technology, radiate and fill the utility model proposes a kind of battery pack for electric car
Put, solve in the prior art the problem of battery pack heat dissipation effect is bad, and installation is complicated.
What the technical solution of the utility model was realized in：A kind of radiating device of battery pack for electric car, including
Matched with battery pack upper pedestal and lower base, upper pedestal are connected by left plate and right plate with lower base, left plate
Lower end and right plate lower end with lower base be clamped, the upper end of left plate and the upper end of right plate pass through support plate and the seat of honour
Body is connected by bolt, the side opening protruded laterally is uniformly provided with left plate and right plate, between left plate and right plate
It is connected with heat sink；Upper pedestal is equipped with heat emission fan and cooling tube, and cooling tube is located at the both sides of heat emission fan；The upper surface of lower base
Equipped with heat exchanger tube, refrigerant is equipped with heat exchanger tube.
The upper pedestal is undercut font seat, and the middle part of undercut font seat is equipped with the mounting groove for being used for installing heat emission fan, falls
The medial surface of concave character type seat is equipped with the cooling tube that annular is set, and coolant is connected with cooling tube；On the outer wall of undercut font seat
Equipped with bolt hole, support plate is connected by the bolt through bolt hole with undercut font seat.
The lower base is equipped with card slot, and deck of the card slot respectively with left plate lower end and right plate lower end is connected.
The card slot is located at the both sides of heat exchanger tube, and heat exchanger tube is arranged in sinusoidal waveform.
The outer wall of the heat exchanger tube is equipped with aluminium net layer.
The left plate and right plate are support web plate, between left plate and right plate horizontal connection have what is be parallel to each other
Heat sink, heat sink are clamped with left plate and right plate respectively, and heat sink is porous plate, and heat sink is equipped with and is used for fixed electricity
The fixing groove in pond.
The utility model is dissipated by the upper pedestal and lower base of mutual cooperation while battery pack is fixed
Heat, it is compact-sized, it is easily installed.Upper pedestal is equipped with heat emission fan and cooling tube, realizes that air-cooled and liquid is cold and is combined, and cooling is fast,
Good heat dissipation effect.Heat exchanger tube is equipped with lower base, heat exchanger tube comes into full contact with battery pack, increases heat exchange area, improves and dissipates
The thermal efficiency.The utility model is simple in sturcture, ingenious in design, good heat dissipation effect, substantially increases the service life of battery pack, has
Higher market value and promotional value.
Brief description of the drawings
, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of the utility model embodiment
It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is partial enlarged view at A in Fig. 1.
Fig. 3 is the utility model lower base schematic top plan view.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making the creative labor
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, embodiment 1, a kind of radiating device of battery pack for electric car, including be engaged with battery pack
Upper pedestal 1 and lower base 2, upper pedestal 1 and lower base 2 radiate battery pack while battery pack is supported, and reduction accounts for
With space, make compact-sized.Upper pedestal 1 is connected by left plate 3 and right plate 4 with lower base 2, the lower end of left plate 3 and
The lower end of right plate 4 is clamped with lower base 2, is easily installed；The upper end of left plate 3 and the upper end of right plate 4 pass through support plate 8
It is connected with upper pedestal 1 by bolt 11, it is ensured that be uniformly provided with the stability of radiator, left plate 3 and right plate 4 outwards
The side opening 9 of side protrusion, side opening are preferably arcuate socket or semicircle orifice, easy to the circulation of air, improve radiating efficiency, 3 He of left plate
Heat sink 10 is connected between right plate 4, available for single battery is isolated, improves the radiating efficiency between batteries monomer；On
Pedestal 1 is equipped with heat emission fan 5 and cooling tube 6, while realizes air-cooled and water cooling（When leading to cold water in cooling tube）, cooling tube 6 is located at
Cold air around cooling tube is blown to battery pack by the both sides of heat emission fan 5, heat emission fan, and good heat dissipation effect, cooling is fast, heat dissipation
It is efficient；The upper surface of lower base 2 is equipped with heat exchanger tube 7, is equipped with refrigerant in heat exchanger tube 7, heat exchanger tube is contacted with battery pack, directly
Heat exchange is carried out, the heat that battery pack dissipates is taken away, reaches cooling, the effect of heat dissipation.
Embodiment 2, a kind of radiating device of battery pack for electric car, the upper pedestal 1 are undercut font seat, undercut word
The middle part of type seat is equipped with the mounting groove 12 for being used for installing heat emission fan 5, easy to the installation of heat emission fan, while realizes the bottom surface of heat emission fan
Upper pedestal is not protruded, does not influence the fixation and installation of battery pack.The medial surface of undercut font seat is equipped with the cooling that annular is set
Pipe 6, is connected with coolant in cooling tube 6, the air of battery pack is cooled down；The outer wall of undercut font seat is equipped with bolt
Hole, support plate 8 are connected by the bolt 11 through bolt hole with undercut font seat, play the role of supporting upper pedestal.
Further, lower base 2 is equipped with card slot 13, the deck with 4 lower end of 3 lower end of left plate and right plate respectively of card slot 13
14 are connected, and are easily installed, while play stable support function.The card slot 13 is located at the both sides of heat exchanger tube 7, and heat exchanger tube 7 is in
Sinusoidal waveform arranges, and increases contact area, improves radiating efficiency.The outer wall of the heat exchanger tube 7 is equipped with aluminium net layer 15, aluminium net layer
Increase endotherm area, the heat of absorption is taken away by the refrigerant in heat exchanger tube, circulation cooling, good heat dissipation effect.
Further, left plate 3 and right plate 4 are support web plate, between left plate 3 and right plate 4 horizontal connection have phase
Mutually parallel heat sink 10, heat sink 10 are clamped with left plate 3 and right plate 4 respectively, and heat sink 10 is porous plate, and heat sink
10 are equipped with the fixing groove 16 for being used for fixing battery, play the role of fixed battery, and heat sink can be used for the list of support battery pack
Body, it can also be used to support battery pack, accelerate the exchange velocity with air, play cooling effect.
Other structures are same as Example 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (6)
- A kind of 1. radiating device of battery pack for electric car, it is characterised in that：Including with the matched upper pedestal of battery pack（1） And lower base（2）, upper pedestal（1）Pass through left plate（3）And right plate（4）With lower base（2）It is connected, left plate（3）Under End and right plate（4）Lower end and lower base（2）Clamping, left plate（3）Upper end and right plate（4）Upper end pass through branch Plate（8）With upper pedestal（1）Pass through bolt（11）It is connected, left plate（3）And right plate（4）On be uniformly provided with what is protruded laterally Side opening（9）, left plate（3）And right plate（4）Between be connected with heat sink（10）；Upper pedestal（1）It is equipped with heat emission fan（5）With it is cold But manage（6）, cooling tube（6）Positioned at heat emission fan（5）Both sides；Lower base（2）Upper surface be equipped with heat exchanger tube（7）, heat exchanger tube（7） In be equipped with refrigerant.
- 2. the radiating device of battery pack according to claim 1 for electric car, it is characterised in that：The upper pedestal（1） For undercut font seat, the middle part of undercut font seat, which is equipped with, to be used to install heat emission fan（5）Mounting groove（12）, undercut font seat it is interior Side is equipped with the cooling tube that annular is set（6）, cooling tube（6）In be connected with coolant；The outer wall of undercut font seat is equipped with spiral shell Keyhole, support plate（8）Pass through the bolt through bolt hole（11）It is connected with undercut font seat.
- 3. the radiating device of battery pack according to claim 1 for electric car, it is characterised in that：The lower base（2） It is equipped with card slot（13）, card slot（13）Respectively with left plate（3）Lower end and right plate（4）The deck of lower end（14）It is connected.
- 4. the radiating device of battery pack according to claim 3 for electric car, it is characterised in that：The card slot（13）Position In heat exchanger tube（7）Both sides, heat exchanger tube（7）Arranged in sinusoidal waveform.
- 5. the radiating device of battery pack according to claim 4 for electric car, it is characterised in that：The heat exchanger tube（7） Outer wall be equipped with aluminium net layer（15）.
- 6. the radiating device of battery pack according to claim 1 for electric car, it is characterised in that：The left plate（3） And right plate（4）It is support web plate, left plate（3）And right plate（4）Between horizontal connection have the heat sink being parallel to each other （10）, heat sink（10）Respectively with left plate（3）And right plate（4）Clamping, heat sink（10）For porous plate, and heat sink（10） It is equipped with the fixing groove for being used for fixing battery（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521677.5U CN207353426U (en) | 2017-11-15 | 2017-11-15 | A kind of radiating device of battery pack for electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521677.5U CN207353426U (en) | 2017-11-15 | 2017-11-15 | A kind of radiating device of battery pack for electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207353426U true CN207353426U (en) | 2018-05-11 |
Family
ID=62350376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521677.5U Expired - Fee Related CN207353426U (en) | 2017-11-15 | 2017-11-15 | A kind of radiating device of battery pack for electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207353426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807779A (en) * | 2018-07-25 | 2018-11-13 | 长兴鑫泓新能源科技有限公司 | A kind of high heat dissipation electric vehicle lithium battery |
-
2017
- 2017-11-15 CN CN201721521677.5U patent/CN207353426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807779A (en) * | 2018-07-25 | 2018-11-13 | 长兴鑫泓新能源科技有限公司 | A kind of high heat dissipation electric vehicle lithium battery |
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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: 20180511 Termination date: 20191115 |