CN208272065U - Temperature-adjusting device and battery case - Google Patents
Temperature-adjusting device and battery case Download PDFInfo
- Publication number
- CN208272065U CN208272065U CN201820174206.XU CN201820174206U CN208272065U CN 208272065 U CN208272065 U CN 208272065U CN 201820174206 U CN201820174206 U CN 201820174206U CN 208272065 U CN208272065 U CN 208272065U
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- China
- Prior art keywords
- temperature
- battery case
- blower
- baffle
- adjusting device
- 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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Abstract
The utility model relates to battery technology fields, and more particularly, to a kind of temperature-adjusting device and battery case, the utility model relates to battery technology fields, more particularly, to a kind of temperature-adjusting device and battery case.Including the first wind path and the second wind path；The first blower and heater are provided on first wind path, the cold air in battery case flows to heater by the first blower, then from heater heating after-blow to battery case, to increase the temperature of battery case；The second blower is provided on second wind path, in the air to battery case of the second blower suck up outside, to reduce the temperature of battery case.Temperature-adjusting device provided by the utility model can be realized heating to battery case and cooling control, avoids battery case and works at a temperature of too low or too high caused failure problems, extends service life.
Description
Technical field
The utility model relates to battery technology fields, more particularly, to a kind of temperature-adjusting device and battery case.
Background technique
In the prior art, battery case is widely used as power supply unit in every field, especially in automobile
Field, battery case have become the indispensable a part of technical field of vehicle.
Typically, battery case needs to work at moderate temperatures, particularly, battery case cannot at too low temperature work
Make, low temperature environment will seriously affect the service life of battery case.
However, there are no the operating temperatures that a kind of equipment is capable of effective regulating cell case in the prior art.
Utility model content
The purpose of this utility model is to provide a kind of temperature-adjusting device and battery cases, are existed in the prior art with alleviating
Can not effectively regulating cell case operating temperature the technical issues of.
To alleviate above-mentioned technical problem, technical solution provided by the utility model is:
A kind of temperature-adjusting device, is installed on outside battery case in a state of use, including the first wind path and the second wind path；
The first blower and heater are provided on first wind path, the cold air in battery case is by the first blower stream
To heater, then from heater heating after-blow to the battery case, to increase the temperature of the battery case；
It is provided with the second blower on second wind path, in the air to battery case of the second blower suck up outside, with
Reduce the temperature of the battery case.
Further,
The temperature-adjusting device is provided with damper mechanism；
The damper mechanism includes first baffle, second baffle and moving blade；
The moving blade has the first station and second station；
First is formed when the moving blade is in the first station, between the moving blade and the first baffle to open
Mouthful, it is closed between the moving blade and the second baffle；
Second is formed when the moving blade is in second station, between the moving blade and the second baffle to open
Mouthful, it is closed between the moving blade and the first baffle.
Further,
The moving blade includes the first rotation door, the second rotation door and is set to the first rotation door and described the
Intermediate rotary shaft between two rotation doors；The first rotation door and the second rotation door can be revolved around the intermediate rotary shaft
Turn；The first opening is formed between the first rotation door and the first baffle；The second rotation door and the second baffle
Between formed second opening；
When the first rotation door around the intermediate rotary shaft to when being rotated far from the direction of the first baffle, described the
One opening is opened, the second opening closure；
When the second rotation door around the intermediate rotary shaft to when being rotated far from the direction of the second baffle, described the
Two openings are opened, the first opening closure.
Further,
The first rotation door is provided with the first notch, the shape adaptation of first notch and the first baffle；
The second rotation door is provided with the second notch, the shape adaptation of second notch and the second baffle.
Further,
The end of the intermediate rotary shaft is provided with torsional spring, the torsional spring in a free state, for driving described first turn
Dynamic door is in downward state, so that first opening is opened.
Further,
The thermostatic side for fitting in the battery case is provided with the first chamber that top is open, the
Two chambers and third chamber；
The first chamber accommodates the first blower, and the first rotation door can be opened and closed to be set to first chamber
The opening of room；
The second chamber accommodates the second blower, and the second rotation door can be opened and closed to be set to the second chamber
Opening；
The air outlet of the third chamber housing having heaters, first blower is connected with the heater.
Further,
The temperature-adjusting device includes the box body and lid being detachably connected, in a state of use, the lid patch
Together in the battery case；First chamber, the second chamber and the third chamber are formed between the box body and the lid
Room；
The side outwardly of the box body is provided with the first cold air outlet and third cold air outlet, the third cold air outlet and described the
The connection of two blowers；
It is provided with the second cold air outlet being connected to first cold air outlet on the lid, is blown out by second cold air outlet
Medium blow to battery case；
Cold air is followed by first cold air outlet, the second cold air outlet, the second blower, then by the third cold air outlet
Discharge.
Further,
It is provided with cooling fin at the top of the heater, the cooling fin has top outlet inlet, the first side air-out mouth, the
Two side air-out mouths and third side air-out mouth；The first side air-out mouth is parallel with the third side air-out mouth, described second side
The side away from first blower that air outlet is located at the cooling fin blows to first blower to avoid hot wind.
Further,
The heater is provided with temperature sensor, is more than threshold in the temperature for the heater that the temperature sensor detects
When being worth range, the heater stops heating.
A kind of battery case, including above-mentioned temperature-adjusting device.
In conjunction with above-mentioned technical proposal, what the utility model can be realized is had the technical effect that
Above-mentioned temperature-adjusting device is realized by the first wind path and is heated up, and is realized and is cooled down by the second wind path.It is specific and
It says, be provided with the first blower and heater on the first wind path, the cold air in battery case flows to heater by first blower,
Then from heater heating after-blow to the battery case, to increase the temperature of the battery case.And second set on wind path
The second blower is equipped with, in the air to battery case of the second blower suck up outside, to reduce the temperature of the battery case.Pass through
Above-mentioned temperature-adjusting device realizes the temperature adjusting to battery case, avoids battery case and work at low temperature, extend electricity
The service life of pond case.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is thermostatic overall structure diagram provided by the embodiment of the utility model；
Fig. 2 is thermostatic front view provided by the embodiment of the utility model；
Fig. 3 thermostatic dorsal view provided by the embodiment of the utility model.
Icon: 100- damper mechanism；110- first baffle；120- second baffle；130- moving blade；131- first
Rotate door；132- second rotates door；133- intermediate rotary shaft；200- cooling fin；210- top outlet inlet；The first side air-out of 220-
Mouthful；230- second side air outlet；240- third side air-out mouth；300- lid；400- box body；The first cold air outlet of 410-；420-
Three cold air outlets；The second cold air outlet of 310-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment 1 and embodiment 2 are described in detail with reference to the accompanying drawing:
Fig. 1 is thermostatic overall structure diagram provided by the embodiment of the utility model；Fig. 2 is that this is practical new
The thermostatic front view that type embodiment provides；Fig. 3 thermostatic back provided by the embodiment of the utility model
View.
Embodiment 1
A kind of temperature-adjusting device is present embodiments provided, is installed on outside battery case in a state of use, including first
Wind path and the second wind path；
The first blower and heater are provided on first wind path, the cold air in battery case is flowed to by the first blower and heated
Device, then from heater heating after-blow to battery case, to increase the temperature of battery case；
The second blower is provided on second wind path, in the air to battery case of the second blower suck up outside, to reduce battery
The temperature of case.
Above-mentioned temperature-adjusting device is realized by the first wind path and is heated up, and is realized and is cooled down by the second wind path.It is specific and
It says, is provided with the first blower and heater on the first wind path, the cold air in battery case flows to heater by the first blower, then
From heater heating after-blow to battery case, to increase the temperature of battery case.And second be provided with the second blower on wind path,
In the air to battery case of two blower suck up outside, to reduce the temperature of battery case.By above-mentioned temperature-adjusting device, realize
The temperature of battery case is adjusted, battery case is avoided and works at low temperature, extend the service life of battery case.
In the optinal plan of the present embodiment, more preferably,
Temperature-adjusting device is provided with damper mechanism 100；Damper mechanism 100 includes first baffle 110, second
Baffle 120 and moving blade 130, wherein
Moving blade 130 has the first station and second station；
The first opening is formed when moving blade 130 is in the first station, between moving blade 130 and first baffle 110,
It is closed between moving blade 130 and second baffle 120；
The second opening is formed when moving blade 130 is in second station, between moving blade 130 and second baffle 120,
It is closed between moving blade 130 and first baffle 110.
In the optinal plan of the present embodiment, more preferably,
Moving blade 130 includes that the first rotation door 131, second rotates door 132 and is set to the first rotation door 131 and the
Intermediate rotary shaft 133 between two rotation doors 132；First rotation door 131 and the second rotation door 132 can surround intermediate rotary shaft
133 rotations；When moving blade 130 is in the first station, first is formed between the first rotation door 131 and first baffle 110 and is opened
Mouthful；When moving blade 130 is in second station, the second opening is formed between the second rotation door 132 and second baffle 120；
When the first rotation door 131 is rotated around intermediate rotary shaft 133 to the direction far from first baffle 110, the first opening
It opens, the second opening closure；
When the second rotation door 132 is rotated around intermediate rotary shaft 133 to the direction far from second baffle 120, the second opening
It opens, the first opening closure.
In the optinal plan of the present embodiment, more preferably,
First rotation door 131 is provided with the first notch, the shape adaptation of the first notch and first baffle 110；Further
Ground, the first notch are set as semicircular indentations, also, the half of the air intake vent of above-mentioned corresponding first blower of semicircular indentations.
Second rotation door 132 is provided with the second notch, the shape adaptation of the second notch and second baffle 120.Further
Ground, the second notch are set as semicircular indentations, also, the half of the air intake vent of above-mentioned corresponding second blower of semicircular indentations.
In the optinal plan of the present embodiment, more preferably,
The end of intermediate rotary shaft 133 is provided with torsional spring, and torsional spring in a free state, rotates at door 131 for driving first
In downward state, so that the first opening is opened.Certainly, in specific product production process, it is convenient to omit the setting of torsional spring, it is above-mentioned
Setting, the first rotation door 131 and the second rotation door 132 can be made to freely select the state of turning on or off.
In the optinal plan of the present embodiment, more preferably,
The thermostatic side for fitting in battery case be provided with top be open first chamber, second chamber and
Third chamber；
First chamber accommodates the first blower, and the first rotation door 131 can be opened and closed the opening for being set to first chamber；
First blower can select existing blower.
Second chamber accommodates the second blower, and the second rotation door 132 can be opened and closed the opening for being set to second chamber；Second
Blower can select existing blower.
Third chamber housing having heaters, the air outlet of the first blower are connected with heater.Above-mentioned heater is preferably
Ceramic electric heater can select existing ceramic electric heater.Other heaters can certainly be selected, such as can be
Resistance heater etc..
In the optinal plan of the present embodiment, more preferably,
Temperature-adjusting device includes the box body 400 and lid 300 being detachably connected, and in a state of use, lid 300 pastes
Together in battery case；First chamber, second chamber and third chamber are formed between box body 400 and lid 300；
The side outwardly of box body 400 is provided with the first cold air outlet 410 and third cold air outlet 420, third cold air outlet 420 and
The connection of two blowers；
It is provided with the second cold air outlet 310 being connected to the first cold air outlet 410 on lid 300, is blown out by the second cold air outlet 310
Medium blow to battery case；
Cold air is followed by the first cold air outlet 410, the second cold air outlet 310, the second blower, then by third cold air outlet
420 discharges.
In the optinal plan of the present embodiment, more preferably,
Cooling fin 200 is provided at the top of heater, cooling fin 200 has top outlet inlet 210, the first side air-out mouth
220, second side air outlet 230 and third side air-out mouth 240；First side air-out mouth 220 is parallel with third side air-out mouth 240,
The side away from the first blower that second side air outlet 230 is located at cooling fin 200 blows to the first blower to avoid hot wind.
In the optinal plan of the present embodiment, more preferably,
Heater is provided with temperature sensor, is more than threshold range in the temperature for the heater that temperature sensor detects
When, heater stops heating.
Embodiment 2
A kind of battery case is present embodiments provided, including above-mentioned temperature-adjusting device.Wherein, temperature-adjusting device makes
With being installed on outside battery case under state, temperature-adjusting device includes the first wind path and the second wind path；It is provided on first wind path
First blower and heater, the cold air in battery case flow to heater by the first blower, then from heater heat after-blow to
Battery case, to increase the temperature of battery case；It is provided with the second blower on second wind path, the air of the second blower suck up outside to electricity
In the case of pond, to reduce the temperature of battery case.Above-mentioned temperature-adjusting device is realized by the first wind path and is heated up, passes through the second wind
Realize cooling in road.Specifically, being provided with the first blower and heater on the first wind path, the cold air in battery case is by the first wind
Machine flows to heater, then from heater heating after-blow to battery case, to increase the temperature of battery case.And second on wind path
The second blower is provided with, in the air to battery case of the second blower suck up outside, to reduce the temperature of battery case.By above-mentioned
Temperature-adjusting device realizes the temperature adjusting to battery case, avoids battery case and work at low temperature, extend battery case
Service life.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (9)
1. a kind of temperature-adjusting device, is installed on outside battery case in a state of use, which is characterized in that including the first wind path and
Second wind path；
The first blower and heater are provided on first wind path, the cold air in battery case is added by first blower flow direction
Hot device, then from heater heating after-blow to the battery case, to increase the temperature of the battery case；
The second blower is provided on second wind path, in the air to battery case of the second blower suck up outside, to reduce
The temperature of the battery case；
The temperature-adjusting device is provided with damper mechanism；
The damper mechanism includes first baffle, second baffle and moving blade；
The moving blade has the first station and second station；
The first opening is formed when the moving blade is in the first station, between the moving blade and the first baffle,
It is closed between the moving blade and the second baffle；
The second opening is formed when the moving blade is in second station, between the moving blade and the second baffle,
It is closed between the moving blade and the first baffle.
2. temperature-adjusting device according to claim 1, which is characterized in that
The moving blade includes the first rotation door, the second rotation door and is set to the first rotation door and second turn described
Intermediate rotary shaft between dynamic door；The first rotation door and the second rotation door can be rotated around the intermediate rotary shaft；
The first opening is formed between the first rotation door and the first baffle；Between the second rotation door and the second baffle
Form the second opening；
When the first rotation door is rotated around the intermediate rotary shaft to the direction far from the first baffle, described first is opened
Mouth is opened, the second opening closure；
When the second rotation door is rotated around the intermediate rotary shaft to the direction far from the second baffle, described second is opened
Mouth is opened, the first opening closure.
3. temperature-adjusting device according to claim 2, which is characterized in that
The first rotation door is provided with the first notch, the shape adaptation of first notch and the first baffle；
The second rotation door is provided with the second notch, the shape adaptation of second notch and the second baffle.
4. temperature-adjusting device according to claim 3, which is characterized in that
The end of the intermediate rotary shaft is provided with torsional spring, the torsional spring in a free state, for driving the first rotation door
In downward state, so that first opening is opened.
5. temperature-adjusting device according to claim 4, which is characterized in that
The thermostatic side for fitting in the battery case is provided with first chamber, the second chamber that top is open
Room and third chamber；
The first chamber accommodates the first blower, and the first rotation door can be opened and closed to be set to the first chamber
Opening；
The second chamber accommodates the second blower, and the second rotation door can be opened and closed to be set to opening for the second chamber
Mouthful；
The air outlet of the third chamber housing having heaters, first blower is connected with the heater.
6. temperature-adjusting device according to claim 5, which is characterized in that
The temperature-adjusting device includes the box body and lid being detachably connected, and in a state of use, the lid fits in
The battery case；First chamber, the second chamber and the third chamber are formed between the box body and the lid；
The side outwardly of the box body is provided with the first cold air outlet and third cold air outlet, the third cold air outlet and second wind
Machine connection；
The second cold air outlet being connected to first cold air outlet is provided on the lid, Jie blown out by second cold air outlet
Matter blows to battery case；
Then cold air is arranged followed by first cold air outlet, the second cold air outlet, the second blower by the third cold air outlet
Out.
7. temperature-adjusting device according to claim 6, which is characterized in that
Cooling fin is provided at the top of the heater, the cooling fin has top outlet inlet, the first side air-out mouth, second side
Air outlet and third side air-out mouth；The first side air-out mouth is parallel with the third side air-out mouth, second side air-out
The side away from first blower that mouth is located at the cooling fin blows to first blower to avoid hot wind.
8. temperature-adjusting device according to claim 7, which is characterized in that
The heater is provided with temperature sensor, is more than threshold value model in the temperature for the heater that the temperature sensor detects
When enclosing, the heater stops heating.
9. a kind of battery case, which is characterized in that including such as described in any item temperature-adjusting devices of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820174206.XU CN208272065U (en) | 2018-01-31 | 2018-01-31 | Temperature-adjusting device and battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820174206.XU CN208272065U (en) | 2018-01-31 | 2018-01-31 | Temperature-adjusting device and battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208272065U true CN208272065U (en) | 2018-12-21 |
Family
ID=64674001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820174206.XU Expired - Fee Related CN208272065U (en) | 2018-01-31 | 2018-01-31 | Temperature-adjusting device and battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208272065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110380A (en) * | 2018-01-31 | 2018-06-01 | 北京国能电池科技股份有限公司 | Temperature-adjusting device and battery case |
-
2018
- 2018-01-31 CN CN201820174206.XU patent/CN208272065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110380A (en) * | 2018-01-31 | 2018-06-01 | 北京国能电池科技股份有限公司 | Temperature-adjusting device and battery case |
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| 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: 20181221 Termination date: 20200131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |