CN206322744U - A kind of ventilation unit for battery of electric vehicle storehouse - Google Patents
A kind of ventilation unit for battery of electric vehicle storehouse Download PDFInfo
- Publication number
- CN206322744U CN206322744U CN201621026321.XU CN201621026321U CN206322744U CN 206322744 U CN206322744 U CN 206322744U CN 201621026321 U CN201621026321 U CN 201621026321U CN 206322744 U CN206322744 U CN 206322744U
- Authority
- CN
- China
- Prior art keywords
- housing
- battery
- ventilation unit
- electric vehicle
- battery compartment
- 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
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- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model is related to a kind of ventilation unit, a kind of specifically related to ventilation unit for battery of electric vehicle storehouse, the ventilation unit includes a plenum that may be stuck on battery compartment, the plenum includes the first housing and the second housing for steam-water separation, first housing and the second housing are internal interconnected shell structure, the both ends of first housing connect second housing, first housing, second housing is connected to the battery compartment the week side of boss, after carbonated drink condenses liquefaction on the triangular prism, droplet is formed to be dropped on the upper side of the arc-shaped partition, also along the radian direction, drip downwards, so that steam-water separation, air continues to rise to venthole, discharge second housing, liquid stream then discharges second housing by the liquid head piece, realize steam-water separation, while the excessively described plenum area of bucket takes air out of, substantial amounts of heat can also be taken away, balance the temperature of the battery compartment.
Description
Technical field
The utility model is related to a kind of ventilation unit, and in particular to a kind of ventilation unit for battery of electric vehicle storehouse.
Background technology
In daily life, in the vehicles of people, electric motor car is increasingly popularized, and the essential component of electric motor car
It is rechargeable battery, therefore the battery compartment of fixed rechargeable battery is also essential, and the use environment of rechargeable battery must be
It is dry, and the vapor adhesion in air on rechargeable battery surface in long time integration, rechargeable battery, reduction charging can be corroded
The service life of battery, and rechargeable battery can produce substantial amounts of heat in long-time is use, influence the normal of rechargeable battery
Use, therefore, into separable steam and the device of ventilation in the battery compartment being in contact with rechargeable battery, and current in the market is also
There is not such device.
Utility model content
In order to effectively solve the above problems, the utility model provides a kind of ventilation unit for battery of electric vehicle storehouse.
Concrete technical scheme of the present utility model is as follows：A kind of ventilation unit for battery of electric vehicle storehouse, the ventilation
Device includes plenum；
The plenum include the outside air inlet of connection, the venthole of connection battery compartment and connect into air inlet and
Steam-water separation component is provided with the cavity of venthole, the cavity.
Further, the plenum includes internal interconnected the first housing and the second housing；
First housing includes air inlet, dividing plate and liquid head piece, and institute is passed through between the air inlet and the liquid head piece
Dividing plate is stated to separate.
Further, second housing defines the cavity, and the steam-water separation component includes the arc being recessed upwards
Dividing plate and projection, the arc-shaped partition extend out from the inwall on the second housing width, and the projection is from described
Inwall both sides on second shell length direction extend out；
The arc-shaped partition with the projection is spaced is arranged in the second shell body.
Further, the battery compartment can accommodate the rectangular structure of battery for one, and first housing is arranged on described
The bottom surface of battery compartment, and parallel to the width of the battery compartment；
Second housing is arranged on first housing, and perpendicular to the length direction of the battery compartment.
Further, the arc-shaped partition, projection are the smooth metal material in surface, include, but are not limited to steel.
Further, the projection is triangular prism, the inwall of the bottom surface of the triangular prism and second housing
One is formed, in same level, two relative triangular prisms are set.
Further, the top of second housing sets the venthole；
Air in the plenum sequentially passes through first housing, the second housing and venthole.
Further, the rectangular structure that the battery compartment is made up of hardware dividing plate and square steel, the battery compartment includes
The plenum area for allowing air to pass through, the inwall of the battery compartment is provided with some apertures, and the aperture is connected with the plenum area,
The air outlet of air circulation is provided in the plenum area.
Further, first housing, the second housing composition " u "-shaped structure, the " u "-shaped structure are connected to the electricity
On Chi Cang.
Further, the venthole is connected with the plenum area.
Usefulness of the present utility model：First housing, the second housing composition " u "-shaped structure, can be connected to described
The week side of boss of battery compartment, carbonated drink met and condensed on the arc-shaped partition after liquefaction in second housing, and the droplet of formation is along arc
Direction is spent, downwards drippage；After carbonated drink condenses liquefaction on the triangular prism, form droplet and be dropped in the arc-shaped partition
Upper side on, also along the radian direction, downwards drippage so that steam-water separation, air continues to rise to venthole, discharge
Second housing, liquid stream then discharges second housing by the liquid head piece, due to increase carbonated drink and the arc-shaped partition,
And the contact area of projection, realize steam-water separation, it is ensured that the air of the plenum area and the air Jing Guo steam-water separation can be discharged
The battery compartment, so as to ensure the drying of battery compartment, while taking air out of by the plenum area, can also take away substantial amounts of heat
Amount, balances the temperature of the battery compartment.
Brief description of the drawings
Fig. 1 is the embodiment overall structure diagram of utility model one；
Fig. 2 is the first housing described in the utility model, the location diagram of the second housing；
Fig. 3 is the cross-sectional view of plenum described in the utility model；
Fig. 4 is the overall structure diagram of battery compartment described in the utility model and the ventilation unit.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is explained in further detail.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model, is not used to limit the utility model.
On the contrary, the utility model cover it is any be defined by the claims do in spirit and scope of the present utility model
Replacement, modification, equivalent method and scheme.Further, it is right below in order that the public has a better understanding to the utility model
It is detailed to describe some specific detail sections in detailed description of the present utility model.Do not have for a person skilled in the art
The description of these detail sections can also understand the utility model completely.
As shown in figure 1, being the overall structure diagram of utility model first embodiment, it is used for this embodiment offers one kind
The ventilation unit in battery of electric vehicle storehouse, the battery compartment is the hollow housing of cuboid, and the battery compartment can accommodate rechargeable battery,
The ventilation unit includes a plenum for being fixed on battery compartment two sides, and the plenum includes venthole 1, can allowed
The first housing 2 that air enters and the second housing 3 for steam-water separation, first housing 2 is parallel to the battery compartment
Width, is placed in the battery compartment bottom, and the both ends of first housing 2 are all connected with second housing 3, described
One housing 2 is connected with second housing 3, the top setting venthole 1 of second housing 3, therefore the plenum
Air can be allowed to sequentially enter first housing 2, the second housing 3 to discharge via venthole 1 again；
As shown in Fig. 2 the structure of first housing 2, the second housing 3 formation can be connected to the week side of boss of the battery compartment,
So that the plenum is fixed on the week side of boss of the battery compartment, specially described first housing 2, the second housing 3 composition " u "-shaped
Structure or other can be connected to the structure of the battery compartment the week side of boss, be not specifically limited herein；
As shown in figure 3, being that the direction of arrow in the cross-sectional view of plenum described in the utility model, figure is steam-water separation
Flow trace, first housing 2 include air inlet 201, dividing plate 202 and liquid head piece 203, the air inlet 201 with it is described
Separated between liquid head piece 203 by the dividing plate 202, the dividing plate 202 is arranged on first housing 2 and second housing
3 junction, and the lower shoe of the dividing plate 202 and first housing 2 has certain interval, and the liquid can be allowed to flow to
The liquid head piece 203, flows out the plenum；
Arc-shaped partition 301 that second housing 3 includes being recessed upwards, be arranged on it is prominent on the inwall of the second housing 3
302 are played, the arc-shaped partition 301 mutually staggers with the projection 302 to be arranged in second housing 3, specially described prominent
It is triangular prism to play 302, and in same level, triangular prism described in one is extended from the inwall both sides of second housing 3
Post, the bottom surface of the triangular prism forms one with the inwall of second housing 3, and two triangular prisms are relative to be set
Put, there are both sides above and below a gap that carbonated drink can be allowed to rise, the gap in the middle of both and the arc-shaped partition 301, tool are set
Body is that the arc-shaped partition 301 extends out from the inwall parallel to the width of the second housing 3, the arc every
Plate 301 is to lower recess；
The arc-shaped partition 301, the projection 302 are the smooth steel in surface, carbonated drink in second housing 3,
Meet and condensed on the arc-shaped partition 301 after liquefaction, the droplet of formation is dripped downwards along radian direction；When carbonated drink is described three
Condensed on the prism of angle after liquefaction, form droplet and be dropped on the upper side of the arc-shaped partition 301, also along the radian side
To downward drippage so that steam-water separation, air continues to rise to venthole 1 discharges second housing 3, and liquid stream then passes through institute
State liquid head piece 203 and discharge second housing 3；
The arc-shaped partition 301 and the spaced setting of the projection 302, so as to increase carbonated drink and the arc-shaped partition
301 and the contact area of projection 302, realize steam-water separation.
In other embodiments, second housing 3 also includes the swash plate 303 for stopping that air rises, and the swash plate 303 is set
Put the corner of the connecting portion in second housing 3 Yu the venthole 1, the oblique air of incline direction of the swash plate 303
The direction of rising, so that the further contact area of increase air and the swash plate 303, strengthens steam-water separation effect.
As shown in figure 4, being the overall structure diagram of battery compartment described in the utility model and the ventilation unit, the electricity
Chi Cang inwall is by hardware dividing plate 202 and square steel, and the battery compartment is built in progress, and the battery compartment includes allowing air to pass through
Plenum area, the inwall of the battery compartment is provided with some apertures, and the aperture is connected with the plenum area, and the plenum area is set
Air outlet is equipped with, so that ensure that the air of the plenum area and the air Jing Guo steam-water separation can discharge the battery compartment, so that
Ensure the drying of battery compartment, while taking air out of by the plenum area, can also take away substantial amounts of heat, balance the battery
The temperature in storehouse.
For the ordinary skill in the art, according to teaching of the present utility model, the utility model is not being departed from
Principle with spirit in the case of, changes, modifications, replacement and the modification carried out to embodiment still falls within of the present utility model
Within protection domain.
Claims (10)
1. a kind of ventilation unit for battery of electric vehicle storehouse, it is characterised in that the ventilation unit includes plenum；
Venthole and connection air inlet and venthole of the plenum including the air inlet outside connection, connection battery compartment
Cavity, be provided with steam-water separation component in the cavity.
2. a kind of ventilation unit for battery of electric vehicle storehouse as claimed in claim 1, it is characterised in that the plenum bag
Include internal interconnected the first housing and the second housing；
First housing include air inlet, dividing plate and liquid head piece, between the air inlet and the liquid head piece by it is described every
Plate is separated.
3. a kind of ventilation unit for battery of electric vehicle storehouse as claimed in claim 2, it is characterised in that second housing circle
The fixed cavity, the steam-water separation component includes arc-shaped partition and the projection being recessed upwards, and the arc-shaped partition is from described the
Inwall on two case width directions extends out, and the projection extends from the inwall both sides on the second shell length direction
Out；
The arc-shaped partition with the projection is spaced is arranged in the second shell body.
4. a kind of ventilation unit for battery of electric vehicle storehouse as claimed in claim 2, it is characterised in that the battery compartment is one
The rectangular structure of battery can be accommodated, first housing is arranged on the bottom surface of the battery compartment, and parallel to the battery compartment
Width；
Second housing is arranged on first housing, and perpendicular to the length direction of the battery compartment.
5. a kind of ventilation unit for battery of electric vehicle storehouse as claimed in claim 3, it is characterised in that the arc-shaped partition,
Projection is the smooth metal material in surface, includes, but are not limited to steel.
6. a kind of ventilation unit for battery of electric vehicle storehouse as claimed in claim 3, it is characterised in that the projection is triangle
Prism, the inwall of the bottom surface of the triangular prism and second housing forms one, in same level, sets two
The relative triangular prism.
7. a kind of ventilation unit for battery of electric vehicle storehouse as claimed in claim 2, it is characterised in that second housing
Top sets the venthole；
Air in the plenum sequentially passes through first housing, the second housing and venthole.
8. a kind of ventilation unit for battery of electric vehicle storehouse as claimed in claim 1, it is characterised in that the battery compartment be by
The rectangular structure of hardware dividing plate and square steel composition, the battery compartment includes the plenum area for allowing air to pass through, the battery compartment
Inwall be provided with some apertures, the aperture is connected with the plenum area, and air circulation is provided in the plenum area
Air outlet.
9. a kind of ventilation unit for battery of electric vehicle storehouse as claimed in claim 4, it is characterised in that first housing,
Second housing constitutes " u "-shaped structure, and the " u "-shaped structure is connected on the battery compartment.
10. a kind of ventilation unit for battery of electric vehicle storehouse as claimed in claim 7, it is characterised in that the venthole and
The plenum area connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026321.XU CN206322744U (en) | 2016-08-31 | 2016-08-31 | A kind of ventilation unit for battery of electric vehicle storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026321.XU CN206322744U (en) | 2016-08-31 | 2016-08-31 | A kind of ventilation unit for battery of electric vehicle storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322744U true CN206322744U (en) | 2017-07-11 |
Family
ID=59262014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621026321.XU Expired - Fee Related CN206322744U (en) | 2016-08-31 | 2016-08-31 | A kind of ventilation unit for battery of electric vehicle storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116259883A (en) * | 2023-03-15 | 2023-06-13 | 金华信园科技有限公司 | Energy storage battery with radiating effect |
-
2016
- 2016-08-31 CN CN201621026321.XU patent/CN206322744U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116259883A (en) * | 2023-03-15 | 2023-06-13 | 金华信园科技有限公司 | Energy storage battery with radiating effect |
| CN116259883B (en) * | 2023-03-15 | 2024-04-23 | 金华信园科技有限公司 | Energy storage battery with radiating effect |
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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 |
Granted publication date: 20170711 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |