CN206595368U - One kind control temperature battery - Google Patents
One kind control temperature battery Download PDFInfo
- Publication number
- CN206595368U CN206595368U CN201621441927.XU CN201621441927U CN206595368U CN 206595368 U CN206595368 U CN 206595368U CN 201621441927 U CN201621441927 U CN 201621441927U CN 206595368 U CN206595368 U CN 206595368U
- Authority
- CN
- China
- Prior art keywords
- temperature
- tds
- storehouse
- control
- detect switch
- 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
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
Landscapes
- Secondary Cells (AREA)
Abstract
Temperature battery is controlled the utility model discloses one kind, including battery body, the battery body includes battery, temperature control storehouse, heater and heat sink, the battery connection temperature control storehouse, the temperature control storehouse connection heater and heat sink, the temperature control storehouse is provided with temperature detect switch (TDS), the temperature detect switch (TDS) includes the first temperature detect switch (TDS) and the second temperature detect switch (TDS), first temperature detect switch (TDS) connects heater, second temperature detect switch (TDS) connects heat sink, first temperature detect switch (TDS) can be heated in the temperature inside temperature control storehouse less than ideal working temperature time control refrigerating/heating apparatus, second temperature detect switch (TDS) being capable of the control heat sink cooling when the temperature inside temperature control storehouse is higher than ideal working temperature.The utility model is simple in construction, do not limit the use of number of times repetitive cycling, energy-conserving and environment-protective, charge efficiency are high, safe and reliable, easy to use, applied widely, can reduce the use cost of battery, remarkable in economical benefits.
Description
Technical field
The utility model is related to a kind of field of batteries, more particularly to a kind of control temperature battery.
Background technology
Existing battery is typically encapsulated using metal shell, one layer of plastic casing of outsourcing.Its operating temperature during use
Scope fluctuation it is very big.Under different operating ambient temperatures, the performance difference of battery each side is also very big, referring to accompanying drawing
Shown in 1, under such as low-temperature condition, the activity decrease of battery, the energy density that can be stored and discharge is significantly reduced, and its capacity is notable
Decline；And under the condition of high temperature, the hyperactivity of battery, although the energy density that can be stored and discharge also is dramatically increased, sternly
Ghost image rings the life-span of battery, and with battery explosion and danger on fire.Generally comprised during electrokinetic cell use as follows
Several stages：
1st, the starting stage：The temperature of battery is as the temperature of external environment, generally all in low-temperature condition, with battery
Power output, due to the heating effect of the internal resistance of cell, battery is started to warm up, and the operating ambient temperature of this stage battery is generally all
In low-temperature condition；
2nd, ideal phase：Due to the heating effect of the internal resistance of cell, battery last heating, the temperature of battery rises to battery-active
During optimum temperature, battery charging and discharging performance and the life-span of battery now match, and reach optimum efficiency；
3rd, the stage is overheated：Due to the persistent fever effect of the internal resistance of cell, temperature is higher, generates heat more, makes battery last liter
Temperature.Now the temperature of battery can influence the life-span of battery, and internal temperature of battery is too high in addition can also bring blast and danger on fire
Danger.
In general, heating effect is small when battery charges, and since charging to the temperature rise charging complete less, therefore fills
Electro-temperature is typically in relative low-temperature condition, and the battery charging and discharging performance at a temperature of this is bad, and the energy that can be stored is close
Degree is relatively low, and capacity is smaller, therefore charged amount is also less, it is impossible to reach rated condition.
And when discharging, because the internal resistance of cell has persistent fever effect, temperature is ramped, the journey of overheat is reached soon
Degree, temperature rise, heating effect increase is so easy for too fast having consumed electric energy.During work of the battery under ideal working temperature
Between it is very of short duration.This lasting, unfavorable circulation has very big infringement to the capacity of battery and life-span.
In summary, battery is allowed to try one's best the device that is worked at preferable temperature into urgent demand.
Utility model content
The purpose of this utility model is that the problem above for overcoming prior art to exist controls temperature battery there is provided one kind.
The utility model can make battery be in preferable operating temperature, so that battery can effectively extend its life-span, reduce
The use cost of battery, remarkable in economical benefits.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：One
Control temperature battery, including battery body are planted, the battery body includes battery, temperature control storehouse, heater and cooling dress
Put, the battery connection temperature control storehouse, the temperature control storehouse connection heater and heat sink, the temperature control storehouse
Temperature detect switch (TDS) is provided with, the temperature detect switch (TDS) includes the first temperature detect switch (TDS) and the second temperature detect switch (TDS), and first temperature detect switch (TDS) connects
Heater is connect, second temperature detect switch (TDS) connects heat sink, and first temperature detect switch (TDS) can be inside temperature control storehouse
Temperature less than ideal working temperature time control refrigerating/heating apparatus heat, second temperature detect switch (TDS) can be inside temperature control storehouse
Temperature be higher than ideal working temperature when control heat sink cooling.
Further, the temperature control storehouse includes micropump and solution, and the solution connects micropump, the micropump
It is connected with power supply, the micropump can move the solution circulation flow inside temperature control storehouse.
Further, the solution includes spark machine oil or potassium nitrate saturated solution.
Further, the heater includes heater, and the temperature control storehouse connects heater, the heater with
Power supply and the connection of the first temperature detect switch (TDS)；The heater includes heating wire or resistance wire.
Further, first temperature detect switch (TDS) is provided with ideal working temperature, and the temperature inside temperature control storehouse is low
When ideal working temperature, the first temperature detect switch (TDS) control heater heating heats the solution inside temperature control storehouse, by
Micropump control solution circulation, makes the temperature inside temperature control storehouse rise overally, the temperature inside temperature control storehouse is resonable
Think operating temperature and/or during higher than ideal working temperature, heater stops heating.
Further, the heat sink includes refrigeration storehouse and shower nozzle, and the temperature control storehouse connects shower nozzle, the shower nozzle
It is connected with refrigeration storehouse and the second temperature detect switch (TDS).
Further, the refrigeration storehouse is provided with refrigerant；The refrigerant include ammonia, freon, water, mixing azeotropic or
Carbon-hydrogen refrigerant.
Further, second temperature detect switch (TDS) is provided with ideal working temperature, and the temperature inside temperature control storehouse is high
When ideal working temperature, second temperature detect switch (TDS) controls shower nozzle, the refrigerant inside refrigeration storehouse is ejected into by shower nozzle
Temperature control storehouse, makes the solution inside temperature control storehouse cool, and by micropump control solution circulation, makes inside temperature control storehouse
Temperature entire lowering, when the temperature inside temperature control storehouse is reduced to ideal working temperature and/or ideal working temperature lower limit,
The temperature detect switch (TDS) control shower nozzle stops injection.
Further, the temperature control boiling water is provided with temperature inductor, and the temperature inductor is connected with temperature control storehouse.
Further, the shower nozzle is provided with radiating tube, and the radiating tube is connected with temperature control storehouse, in the refrigeration storehouse
The refrigerant in face enters radiating tube generation gasification by shower nozzle makes radiating tube cool, and radiating tube cooling makes connected temperature control
Storehouse cools together.
Further, the temperature control storehouse is provided with thermal insulation layer, and the thermal insulation layer includes polyurethane foams, styrofoam
With phenolic resin plate.
Further, the temperature inductor includes one or more temperature inductor；The temperature detect switch (TDS) energy
Enough by one or more temperature inductor, sense that temperature averages are made comparisons with ideal working temperature.
Further, the micropump is provided with check valve, and the check valve is connected with solution, and the micropump is opened
When, the solution that the check valve can be inside temperature control storehouse is circulated toward same direction.
Further, the battery is when being powered, the micropump automatic start.
Further, the heater being capable of intermittent-heating under the control of the first temperature detect switch (TDS).
Further, during the heater heating, the solution circulation flow inside temperature control storehouse is moved, and makes temperature control storehouse
The inside solution integrally heats up.
Further, the shower nozzle is provided with choke valve, and institute's choke valve can be controlled intermittently under the control of the second temperature detect switch (TDS)
Refrigerant inside system refrigeration storehouse passes through shower nozzle.
Further, the ideal working temperature scope is between 33-37 DEG C.
The beneficial effects of the utility model are：(1) the utility model utilizes heater and heat sink in battery temperature mistake
When low or too high, the operating ambient temperature of battery can be maintained in the range of its ideal working temperature, make by auxiliary heating or cooling
Battery is chronically at preferable working condition, can keep the capacity of battery and extend its life-span, reduce the use of battery into
This, remarkable in economical benefits；2nd, the utility model is simple in construction, and number of times repetitive cycling is not limited and is used, energy-conserving and environment-protective, charge efficiency
It is high, safe and reliable, easy to use, it is applied widely.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright.Embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is a kind of charging and discharging curve figure for control temperature battery that the utility model is related to；
Fig. 2 is a kind of overall structure diagram for control temperature battery that the utility model is related to.
Label declaration in figure：1st, battery body, 2, battery, 3, temperature control storehouse, 4, heater, 5, heat sink, 6,
Micropump, 7, refrigeration storehouse, 8, shower nozzle, 9, temperature inductor, 10, thermal insulation layer.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings：
Shown in 1~Fig. 2 of reference picture, one kind controls temperature battery, including battery body 1, and the battery body 1 includes battery
2nd, temperature control storehouse 3, heater 4 and heat sink 5, the connection temperature control of battery 2 storehouse 3, the temperature control storehouse 3 connects
Heater 4 and heat sink 5 are connect, the temperature control storehouse 3 is provided with temperature detect switch (TDS), and the temperature detect switch (TDS) includes the first temperature control
Switch and the second temperature detect switch (TDS), first temperature detect switch (TDS) connect heater 4, and second temperature detect switch (TDS) connects heat sink
5, first temperature detect switch (TDS) can be less than ideal working temperature time control refrigerating/heating apparatus 4 in the temperature of the inside of temperature control storehouse 3
Heating, second temperature detect switch (TDS) can control cooling dress when the temperature of the inside of temperature control storehouse 3 is higher than ideal working temperature
Put 5 coolings.
Further, the temperature control storehouse 3 includes micropump 6 and solution, and the solution connects micropump 6, described micro-
Type pump 6 is connected with power supply, and the micropump 6 can move the solution circulation flow of the inside of temperature control storehouse 3.
Further, the solution includes spark machine oil or potassium nitrate saturated solution.
Further, the heater 4 includes heater, and the temperature control storehouse 3 connects heater, the heater
It is connected with power supply and the first temperature detect switch (TDS)；The heater includes heating wire or resistance wire.
Further, first temperature detect switch (TDS) is provided with ideal working temperature, when the temperature of the inside of temperature control storehouse 3 is low
When ideal working temperature, the first temperature detect switch (TDS) control heater heating makes the solution heating of the inside of temperature control storehouse 3,
Control solution to circulate by micropump 6, the temperature of the inside of temperature control storehouse 3 is risen overally, when the temperature of the inside of temperature control storehouse 3
In ideal working temperature and/or during higher than ideal working temperature, heater stops heating.
Further, the heat sink 5 includes refrigeration storehouse 7 and shower nozzle 8, and the temperature control storehouse 3 connects shower nozzle 8, institute
Shower nozzle 8 is stated to be connected with the refrigeration temperature detect switch (TDS) of storehouse 7 and second.
Further, the refrigeration storehouse 7 is provided with refrigerant；The refrigerant includes ammonia, freon, water, mixing azeotropic
Or carbon-hydrogen refrigerant.
Further, second temperature detect switch (TDS) is provided with ideal working temperature, when the temperature of the inside of temperature control storehouse 3 is high
When ideal working temperature, second temperature detect switch (TDS) controls shower nozzle 8, the refrigerant of the inside of refrigeration storehouse 7 is sprayed by shower nozzle 8
To temperature control storehouse 3, make the solution cooling of the inside of temperature control storehouse 3, control solution to circulate by micropump 6, make temperature control storehouse 3
The temperature entire lowering of the inside, when the temperature of the inside of temperature control storehouse 3 is reduced to ideal working temperature and/or ideal working temperature
During lower limit, the temperature detect switch (TDS) control shower nozzle 8 stops injection.
Further, the temperature control boiling water is provided with temperature inductor 9, and the temperature inductor 9 connects with temperature control storehouse 3
Connect.
Further, the shower nozzle 8 is provided with radiating tube, and the radiating tube is connected with temperature control storehouse 3, the refrigeration storehouse
The refrigerant of 7 the insides enters radiating tube generation gasification by shower nozzle 8 makes radiating tube cool, and radiating tube cooling makes connected temperature
Control storehouse 3 cools together.
Further, the temperature control storehouse 3 is provided with thermal insulation layer 10, the thermal insulation layer 10 include polyurethane foams,
Styrofoam and phenolic resin plate.
Further, the temperature inductor 9 includes one or more temperature inductor；The temperature detect switch (TDS) energy
Enough by one or more temperature inductor 9, sense that temperature averages are made comparisons with ideal working temperature.
Further, the micropump 6 is provided with check valve, and the check valve is connected with solution, and the micropump 6 is opened
When, the solution that the check valve is capable of the inside of temperature control storehouse 3 is circulated toward same direction.
Further, the battery 2 is when being powered, the automatic start of micropump 6.
Further, the heater being capable of intermittent-heating under the control of the first temperature detect switch (TDS).
Further, during the heater heating, moved by the solution circulation flow of the inside of temperature control storehouse 3, make temperature control
The inside solution of storehouse 3 integrally heats up.
Further, the shower nozzle 8 is provided with choke valve, and institute's choke valve can be controlled intermittently under the control of the second temperature detect switch (TDS)
The refrigerant of the inside of system refrigeration storehouse 7 passes through shower nozzle 8.
Further, the ideal working temperature scope is between 33-37 DEG C.
Specific embodiment：
Utility model works principle：When battery charges, the first temperature detect switch (TDS) control heating devices heat, heater
Produced internal resistance heat is heated to solution when heat and the battery charging of generation, the operating temperature of battery is rapidly increased to it
(for example, the ideal working temperature scope is 33-37 DEG C, this temperature range is according to different types of in the range of ideal working temperature
Battery difference).When the operating temperature of battery reaches its ideal working temperature scope, heater stop heating, battery
The heat persistently produced that charges is absorbed by solution.Because solution density is small, it is small to heat, consume good with cooling performance less, with temperature
The rise of degree, its temperature is just significantly increased, so substantial amounts of heat can be absorbed, so that the internal resistance energy produced when charging be stored up
It is stored among solution, prevents further heating up for battery, until charging complete.
When battery discharge works, heater stop heating, if the internal resistance heat produced by battery discharge is more than molten
The heat that liquid storehouse is distributed, its heat will be absorbed by temperature control storehouse, store heat, maintain device constant temperature；If battery is produced
Raw internal resistance heat is less than the heat of device radiation, and solution just releases energy, and maintains device constant temperature.
When battery does not work for a long time, if the radiating of temperature control storehouse is excessive, solution cooling, not in battery ideal operation
When in temperature range, temperature detect switch (TDS) control heating devices heat.
Solution principle of heating：It is close to add because heater is in the side in temperature control storehouse when heating devices heat
The solution of thermal side is heated to heat up, expands with heat and contract with cold, because density reduces and floats, in addition sideways and following in temperature control storehouse
Cold soln flow through and supplement or micropump circulates the solution inside temperature control storehouse because density is larger.Circulation supplement is original
The hot solution of cold soln position dissolves more solution, also stores heat while solution integrally heats up, solution density also because
The temperature of solution is raised and increased, so that the circulation of liquid dynamic heat is formed, the ideal working temperature model until being heated to setting
Place in limited time, heater stop heating completes the double acting work of heating and energy storage.Allow solution and battery to be in for a long time and compare reason
In the operating temperature range thought, the properties of battery preferably can be ensured and kept.
In the thermostat temperature of diverse location in solution storehouse is perceived provided with multiple temperature inductors.When several specific
When the temperature of position is in some temperature range, the first temperature detect switch (TDS) controls heater to stop according to the situation of temperature signal
Only heat, the convection current produced using solution itself temperature difference allows the temperature and battery of solution to be in the range of ideal working temperature,
So as to preferably ensure the properties of battery.
Due to heater heating and battery long lasting for work fuel factor, when the temperature in temperature control storehouse is high
When the ideal working temperature upper range of battery, the shower nozzle inside the second temperature detect switch (TDS) control heat sink makes in refrigeration storehouse
The refrigerant in face is input to radiating tube by shower nozzle, and the refrigerant inside radiating tube, which produces gasification, makes temperature control storehouse cool,
Micropump control solution circulation flow inside temperature control storehouse is moved, and is flowed the solution after cooling, is added to by pyrosol
Cold soln position, is cooled more solution by radiating tube, so that solution circulation temperature lowering is formed, the preferable work until cooling to setting
When making temperature range lower limit, the solution that heat sink stops in cooling, temperature control storehouse proceeds circulation, so that in battery
The temperature in face is maintained within certain temperature range.So delay temperature-fall period repeatedly, not only kept the activity of battery but also ensured
The capacity of battery.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be described with power
The protection domain that profit is required is defined.
Claims (10)
1. one kind control temperature battery, including battery body (1), the battery body (1) include battery (2), temperature control storehouse
(3), heater (4) and heat sink (5), the battery (2) connect temperature control storehouse (3), and the temperature control storehouse (3) is even
Connect heater (4) and heat sink (5), it is characterised in that：The temperature control storehouse (3) is provided with temperature detect switch (TDS), the temperature
Control switch includes the first temperature detect switch (TDS) and the second temperature detect switch (TDS), the first temperature detect switch (TDS) connection heater (4), described second
Temperature detect switch (TDS) connection heat sink (5), first temperature detect switch (TDS) can be in the temperature inside temperature control storehouse (3) less than ideal
Operating temperature time control refrigerating/heating apparatus (4) is heated, and second temperature detect switch (TDS) can be high in the temperature inside temperature control storehouse (3)
Heat sink (5) cooling is controlled when ideal working temperature.
2. a kind of control temperature battery according to claim 1, it is characterised in that：The temperature control storehouse (3) includes micro-
Type pump (6) and solution, the solution connection micropump (6), the micropump (6) are connected with power supply, and the micropump (6) can
Move the solution circulation flow inside temperature control storehouse (3).
3. a kind of control temperature battery according to claim 2, it is characterised in that：The solution includes spark machine oil or nitre
Sour potassium saturated solution, includes the liquid or mixture of specific heat excellent.
4. a kind of control temperature battery according to claim 1, it is characterised in that：The heater (4) includes heating
Device, the temperature control storehouse (3) connects heater, and the heater is connected with power supply and the first temperature detect switch (TDS), the heater
Including electric heater.
5. a kind of control temperature battery according to claim 1, it is characterised in that：First temperature detect switch (TDS) sets reasonable
Think operating temperature, when the temperature inside temperature control storehouse (3) is less than ideal working temperature, the first temperature detect switch (TDS) control adds
Hot device heating, heats the solution inside temperature control storehouse (3), by micropump (6) control solution circulation, makes temperature control storehouse
(3) temperature inside rises overally, and the temperature inside temperature control storehouse (3) is in ideal working temperature and/or higher than preferable work
When making temperature, heater stops heating.
6. a kind of control temperature battery according to claim 1, it is characterised in that：The heat sink (5) includes refrigeration
Storehouse (7) and shower nozzle (8), temperature control storehouse (3) the connection shower nozzle (8), the shower nozzle (8) and refrigeration storehouse (7) and the second temperature control
Switch connection.
7. a kind of control temperature battery according to claim 6, it is characterised in that：The refrigeration storehouse (7) is provided with refrigeration
Agent；The refrigerant includes ammonia, freon, water, mixing azeotropic or carbon-hydrogen refrigerant.
8. a kind of control temperature battery according to claim 1, it is characterised in that：Second temperature detect switch (TDS) sets reasonable
Think operating temperature, when the temperature inside temperature control storehouse (3) is higher than the ideal working temperature upper limit, the second temperature detect switch (TDS) control
Shower nozzle (8) processed, makes the refrigerant inside refrigeration storehouse (7) be ejected into temperature control storehouse (3) by shower nozzle (8), makes temperature control storehouse
(3) the solution cooling inside, by micropump (6) control solution circulation, makes the temperature entire lowering inside temperature control storehouse (3),
When temperature inside temperature control storehouse (3) is reduced to ideal working temperature and/or ideal working temperature lower limit, the temperature control
Switch control shower nozzle (8) stops injection.
9. a kind of control temperature battery according to claim 1, it is characterised in that：The temperature detect switch (TDS) is provided with temperature sense
Device (9) is answered, the temperature inductor (9) is connected with temperature control storehouse (3).
10. a kind of control temperature battery according to claim 6, it is characterised in that：The shower nozzle (8) and radiating tube, institute
State radiating tube to be connected with temperature control storehouse (3), the refrigerant inside the refrigeration storehouse (7) enters radiating tube by shower nozzle (8)
Producing gasification makes radiating tube cool, and radiating tube cooling makes connected temperature control storehouse (3) cool together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441927.XU CN206595368U (en) | 2016-12-27 | 2016-12-27 | One kind control temperature battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441927.XU CN206595368U (en) | 2016-12-27 | 2016-12-27 | One kind control temperature battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595368U true CN206595368U (en) | 2017-10-27 |
Family
ID=60130265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621441927.XU Expired - Fee Related CN206595368U (en) | 2016-12-27 | 2016-12-27 | One kind control temperature battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595368U (en) |
-
2016
- 2016-12-27 CN CN201621441927.XU patent/CN206595368U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110083459A1 (en) | Heat exchanger with integral phase change material for heating and cooling applications | |
| CN209374566U (en) | A kind of cold boot of fuel cell system with storage heater | |
| CN110657616A (en) | Instant heating and cooling type water supply system and drinking water equipment | |
| CN106532183A (en) | Battery capable of changing external working temperature itself | |
| CN105466153A (en) | Portable cold and hot insulation box and temperature regulation method thereof | |
| CN108253643B (en) | Instant-heating heat-storage heat pump and solar energy coupling hot water system and control method | |
| JP4159975B2 (en) | Energy storage type heat pump water heater | |
| CN106532184A (en) | External temperature control battery | |
| CN106654460A (en) | Battery capable of controlling temperature | |
| CN209101637U (en) | A kind of tandem semiconductor cooling device | |
| CN202111166U (en) | Single cycle thermostatic device of power battery | |
| CN106549196A (en) | A kind of external temperature controls battery | |
| CN206461055U (en) | A kind of temperature control battery | |
| CN203758014U (en) | Heat pump water heater | |
| CN206595368U (en) | One kind control temperature battery | |
| KR101548073B1 (en) | Heating-apparatus and Water-heater storing heat capable of using the hot heat of heat-source separated from heat storing tank directly | |
| CN106785203A (en) | A kind of battery of control external temperature | |
| CN106785202A (en) | A kind of battery of outside constant temperature | |
| CN207441911U (en) | A kind of battery for controlling external temperature | |
| CN111834698A (en) | PCM-fin-air cooling battery thermal management system based on thermoelectric generation coupling | |
| CN207217708U (en) | A kind of external temperature controls battery | |
| CN207009609U (en) | A kind of battery for changing itself operating temperature | |
| CN106785201A (en) | A kind of constant-temperature battery | |
| CN201324047Y (en) | Cool and warm mattress | |
| CN206878136U (en) | A kind of outside temperature control battery |
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: 20171027 Termination date: 20181227 |