CN206921974U - One kind cooling shower nozzle and battery case - Google Patents
One kind cooling shower nozzle and battery case Download PDFInfo
- Publication number
- CN206921974U CN206921974U CN201720609371.9U CN201720609371U CN206921974U CN 206921974 U CN206921974 U CN 206921974U CN 201720609371 U CN201720609371 U CN 201720609371U CN 206921974 U CN206921974 U CN 206921974U
- Authority
- CN
- China
- Prior art keywords
- cyclone cylinder
- battery case
- shower nozzle
- conically shaped
- cooling shower
- 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.)
- Active
Links
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
Abstract
The utility model provides a kind of cooling shower nozzle, located at the air inlet of battery case, including conically shaped and cyclone cylinder, conically shaped and the structure that cyclone cylinder is upper and lower opening, the upper end open of conically shaped is less than lower ending opening, the lower ending opening of conically shaped is connected with the upper end open of cyclone cylinder, and cyclone cylinder lower ending opening is connected with air inlet, and the side wall of cyclone cylinder is provided with multiple stomatas.The utility model additionally provides a kind of battery case, including above-mentioned cooling shower nozzle.The utility model is by setting conically shaped and cyclone cylinder, and multiple stomatas are set in the side wall of cyclone cylinder, the upper end open and multiple stomatas in cyclone cylinder side wall for bypassing air through conically shaped enter in battery case, the mode that optimization airflow enters inside battery case, and then improvement cold air is in battery case interior flow field；Battery case inlet ambient battery temperature is unlikely to too low, and reduce outlet surrounding battery temperature, reduce the temperature difference between electrokinetic cell system different piece.
Description
Technical field
It the utility model is related to battery protection technical field, and in particular to one kind cooling shower nozzle and battery case.
Background technology
One of work characteristics of electrokinetic cell is that the temperature difference between every piece of battery for forming battery system will be≤5 DEG C, so
It can be only achieved highest operating efficiency.
In summer, when electric automobile power battery works, because operating ambient temperature is higher, cooling-down effect becomes in battery case
Difference is, it is necessary to introduce the cooling of air-conditioning cold wind.It is joined directly together at current battery case air intake with cooling system, cold wind is directly beaten
On battery, cause the local temperature at battery case air intake relatively low；And because battery case inside thermic load is larger, air flow
It is longer, heat transfer effect step-down of the cold air around battery case outlet, cause cooling-down effect around battery case air outlet slit poor.Most
Eventually, cause the battery temperature around battery case outlet and the temperature difference around battery case air intake higher so that battery system
There is the bigger temperature difference in the battery between different piece, and then cause the reduction of its operating efficiency.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide a kind of cooling shower nozzle and battery case, different to solve existing electrokinetic cell system
The problem of part temperature difference is big, optimize battery case interior flow field, reduce battery around battery case air intake and go out with battery case air
The temperature difference between mouth surrounding battery.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides a kind of cooling shower nozzle, located at the air inlet of battery case,
Including conically shaped and cyclone cylinder, the conically shaped and the structure that cyclone cylinder is upper and lower opening, the upper end open of the conically shaped are small
In lower ending opening, the lower ending opening of the conically shaped is connected with the upper end open of the cyclone cylinder, the cyclone cylinder lower ending opening
It is connected with the air inlet, the side wall of the cyclone cylinder is provided with multiple stomatas.
Wherein, the stomata is along the tangentially-arranged of the cyclone cylinder.
Wherein, the stomata is rectangular opening.
Wherein, the cyclone cylinder is made up of the first side plate of circumferential abutment with the second side plate, and it is logical that the stomata includes first
Hole and the second through hole, the first through hole is on first side plate, and second through hole is on second side plate.
Wherein, first side plate is structure as a whole with the second side plate.
Wherein, the first through hole is identical with the diameter of the second through hole.
Wherein, the conically shaped is structure as a whole with cyclone cylinder.
The utility model also provides a kind of battery case, including above-mentioned cooling shower nozzle.
Wherein, the lower ending opening of the cyclone cylinder is connected through a screw thread with the air inlet.
(3) beneficial effect
Compared with prior art, a kind of the cooling shower nozzle and battery case that above-mentioned technical proposal provides, by setting conically shaped
With cyclone cylinder, and multiple stomatas are set in the side wall of cyclone cylinder, bypass air through upper end open and the cyclone cylinder side of conically shaped
Multiple stomatas on wall enter in battery case, the mode that optimization cold air enters inside battery case, and then improve air in battery
Flow field inside case, battery case inlet ambient battery temperature is unlikely to too low, and reduce outlet surrounding battery temperature, reduce dynamic
The temperature difference between power battery system different piece；On the other hand, the utility model is simple in construction, and assembling is easy.
Brief description of the drawings
Fig. 1 is a kind of structural representation of cooling shower nozzle of the utility model embodiment 1；
Fig. 2 is a kind of structural representation of cooling shower nozzle of the utility model embodiment 2；
Description of reference numerals
1- conically shapeds；2- cyclone cylinders；3- stomatas；The side plates of 4- first；The side plates of 5- second；6- first through hole；The through holes of 7- second.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is used to illustrate the utility model, but is not limited to the scope of the utility model.
, it is necessary to which explanation, unless otherwise indicated, " multiple " are meant that two or two in description of the present utility model
More than individual；The instruction such as term " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and
It is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment 1：
As shown in figure 1, a kind of cooling nozzle structure schematic diagram provided for the present embodiment, including conically shaped 1 and cyclone cylinder
2, structure of the conically shaped 1 with cyclone cylinder 2 for upper and lower opening.
The upper end open of conically shaped 1 is less than its lower ending opening；The lower ending opening of conically shaped 1 and the upper end open of cyclone cylinder 2
It is connected through a screw thread.Further, the conically shaped 1 is structure as a whole with cyclone cylinder 2.Further, the side wall of conically shaped 1 is
The arcuate structure to cave inward.
The lower ending opening of cyclone cylinder 2 and the air inlet of battery case connect.The side wall of cyclone cylinder 2 is provided with multiple stomatas 3, gas
Hole 3 is uniform along the circumference of the cyclone cylinder 2.Further, tangentially or radially setting of the stomata 3 along the cyclone cylinder 2.Specifically
, in the present embodiment, stomata 3 is rectangular opening, and along the tangential carry out perforate of the cyclone cylinder 2.
The specific work process of the cooling shower nozzle is：The lower ending opening of cyclone cylinder 2 and the air inlet of battery case connect；Air
Entered by the upper end open and multiple stomatas 3 in the side wall of cyclone cylinder 2 of conically shaped 1 in battery case.
The present embodiment provides a kind of cooling shower nozzle, by setting conically shaped and cyclone cylinder, and is set in the side wall of cyclone cylinder
Multiple stomatas are put, the upper end open and multiple stomatas in cyclone cylinder side wall for bypassing air through conically shaped enter in battery case, change
Become the circulation style of air-flow, and then optimized battery case interior flow field, reduce the heat of air and battery case inlet ambient battery
Exchange, battery temperature is unlikely to too low, and improve the heat exchange with battery case outlet surrounding battery, reduce its temperature, reduce
The temperature difference between electrokinetic cell system different piece；On the other hand, the cooling nozzle structure in the present embodiment is simple, assembling letter
Just.
Embodiment 2：
The present embodiment is substantially the same manner as Example 1, brief for description, during the description of the present embodiment, no longer
Technical characteristic same as Example 1 is described, only illustrates the present embodiment difference from Example 1：
A kind of as shown in Fig. 2 cooling nozzle structure schematic diagram provided for the present embodiment.Wherein, the cyclone cylinder 2 includes
First side plate 4 and the second side plate 5, the first side plate 4 and the circumferential abutment of the second side plate 5 form cyclone cylinder 2；What the stomata 3 included
The through hole 7 of first through hole 6 and second, the first through hole 6 is on first side plate 4, and second through hole 7 is located at described the
On two side plates 5.Further, first side plate 4 is structure as a whole with the second side plate 5.Further, first through hole 6 and
The size diameter of two through holes 7 is identical.
Specifically, in the present embodiment, the first through hole 6 is 4, is distributed on first side plate 4；Second through hole 7
There are 8, be distributed on second side plate 5.
The present embodiment provides a kind of cooling shower nozzle, and cyclone is formed by the first side plate and the second side plate that set circumferential abutment
Cylinder；First through hole is set on the first side plate, second through hole is set on the second side plate.Further optimization airflow enters electricity
The mode of pond case, improve flow field of the air inside battery case, reduce the heat exchange of cold air and battery case inlet ambient battery,
And then reduce the temperature difference between battery case internal motivation battery system different piece.
The utility model also provides a kind of battery case, and it includes above-mentioned cooling shower nozzle.Casing is provided with air inlet and gone out
Air port, lower ending opening and the air inlet of the cyclone cylinder 2 are connected through a screw thread.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (9)
1. one kind cooling shower nozzle, located at the air inlet of battery case, it is characterised in that including conically shaped and cyclone cylinder, the cone
Shape cylinder and cyclone cylinder are the structure of upper and lower opening, and the upper end open of the conically shaped is less than lower ending opening, under the conically shaped
End opening is connected with the upper end open of the cyclone cylinder, and the cyclone cylinder lower ending opening is connected with the air inlet, the cyclone
The side wall of cylinder is provided with multiple stomatas.
2. cooling shower nozzle according to claim 1, it is characterised in that the stomata is tangentially-arranged along the cyclone cylinder.
3. cooling shower nozzle according to claim 2, it is characterised in that the stomata is rectangular opening.
4. cooling shower nozzle according to claim 1, it is characterised in that the cyclone cylinder by circumferential abutment the first side plate with
Second side plate is formed, and the stomata includes first through hole and the second through hole, and the first through hole is on first side plate, institute
The second through hole is stated on second side plate.
5. cooling shower nozzle according to claim 4, it is characterised in that first side plate and the second side plate are integrated knot
Structure.
6. cooling shower nozzle according to claim 4, it is characterised in that the first through hole and the diameter phase of the second through hole
Together.
7. according to the cooling shower nozzle described in claim any one of 1-6, it is characterised in that the conically shaped is integrated with cyclone cylinder
Structure.
8. a kind of battery case, it is characterised in that including the cooling shower nozzle as described in claim any one of 1-7.
9. battery case according to claim 8, it is characterised in that the lower ending opening of the cyclone cylinder and the battery case
Air inlet is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609371.9U CN206921974U (en) | 2017-05-27 | 2017-05-27 | One kind cooling shower nozzle and battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609371.9U CN206921974U (en) | 2017-05-27 | 2017-05-27 | One kind cooling shower nozzle and battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921974U true CN206921974U (en) | 2018-01-23 |
Family
ID=61307737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720609371.9U Active CN206921974U (en) | 2017-05-27 | 2017-05-27 | One kind cooling shower nozzle and battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550746A (en) * | 2018-05-31 | 2018-09-18 | 华南理工大学 | A kind of air cooling battery box structure |
-
2017
- 2017-05-27 CN CN201720609371.9U patent/CN206921974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550746A (en) * | 2018-05-31 | 2018-09-18 | 华南理工大学 | A kind of air cooling battery box structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206921974U (en) | One kind cooling shower nozzle and battery case | |
| CN205828956U (en) | A kind of novel transformation cabinet | |
| CN204424346U (en) | A kind of Vehicular dynamic battery pack assembly | |
| CN205847065U (en) | A kind of high voltage converter radiator structure | |
| CN205910663U (en) | Efficient computer CPU radiator | |
| CN207852444U (en) | A kind of heat dissipating device of transformer | |
| CN206503678U (en) | A kind of engine rooms of wind power generators air inducing heat abstractor | |
| CN208619218U (en) | A kind of radiator, front-end module and motor vehicle | |
| CN208797415U (en) | A kind of elevator emergency power cabinet with excellent heat dispersion performance | |
| CN206226916U (en) | A kind of control cabinet based on vortex condenser cooling | |
| CN210569211U (en) | Water inlet slow flow heat pump water heater | |
| CN206742314U (en) | A kind of battery bag | |
| CN208257610U (en) | A kind of mixed ventilation type cooler | |
| CN203572023U (en) | Multifunctional air source heater | |
| CN204987886U (en) | High -efficient wind device that mixes of sintering flue gas recirculation | |
| CN205197320U (en) | Novel super energy -conserving internet wisdom anion hair -dryer | |
| CN207517829U (en) | A kind of intelligence new energy car battery radiator fan | |
| CN206320811U (en) | A kind of heating using microwave temperature-controlling system | |
| CN206685508U (en) | The cooling device of the inside and outside cooling simultaneously of battery | |
| CN204692121U (en) | A kind of fog gun special fan | |
| CN206530399U (en) | It is a kind of to be used to realize the device that engine charge is quickly cooled down | |
| CN206338918U (en) | A kind of detachable new air blower | |
| CN213684688U (en) | Fan inlet box capable of increasing air quantity of impeller inlet | |
| CN204305545U (en) | A kind of electric cabinet cooling device | |
| CN207690005U (en) | A kind of high efficient notebook computers radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20201125 Granted publication date: 20180123 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220216 Granted publication date: 20180123 |