CN207441911U - A kind of battery for controlling external temperature - Google Patents
A kind of battery for controlling external temperature Download PDFInfo
- Publication number
- CN207441911U CN207441911U CN201621445080.2U CN201621445080U CN207441911U CN 207441911 U CN207441911 U CN 207441911U CN 201621445080 U CN201621445080 U CN 201621445080U CN 207441911 U CN207441911 U CN 207441911U
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- China
- Prior art keywords
- temperature
- storehouse
- tds
- battery
- detect switch
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 claims abstract description 57
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000000243 solution Substances 0.000 claims description 70
- 239000003507 refrigerant Substances 0.000 claims description 18
- 238000005057 refrigeration Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 239000010721 machine oil Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000012782 phase change material Substances 0.000 claims description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- -1 freon Inorganic materials 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000012047 saturated solution Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000002309 gasification Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 230000001351 cycling effect Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000003252 repetitive effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000008261 styrofoam Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 208000013403 hyperactivity Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of batteries for controlling external temperature, including battery body, the battery body includes battery, temperature controls storehouse, heating unit and heat sink, the battery connection temperature control storehouse, the temperature control storehouse connection heating unit 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 heating unit, second temperature detect switch (TDS) connects heat sink, first temperature detect switch (TDS) can control the temperature inside storehouse to be heated less than ideal working temperature time control refrigerating/heating apparatus in temperature, second temperature detect switch (TDS) can control heat sink cooling when temperature controls the temperature inside storehouse to be higher than ideal working temperature.The utility model is simple in structure, unlimited number repetitive cycling use, energy conservation and environmental protection, 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 batteries for controlling external temperature.
Background technology
Existing battery is generally 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 attached drawing
Shown in 1, under low-temperature condition, the activity decline of battery, the energy density that can be stored and discharge significantly reduces, and capacity is notable
Decline；And under the condition of high temperature, the hyperactivity of battery is tight although the energy density that can be stored and discharge also dramatically increases
Ghost image rings the service life of battery, and with battery explosion and danger on fire.It is generally comprised during power battery use as follows
Several stages：
1st, the starting stage：The temperature of battery is as the temperature of external environment, usually all in low-temperature condition, with battery
Power output, due to the heating effect of the internal resistance of cell, battery starts to warm up, and the operating ambient temperature of this stage battery is usually 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 service life of battery at this time 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, and fever is more, makes battery last liter
Temperature.The temperature of battery can influence the service life of battery at this time, and in addition internal temperature of battery is excessively high can also bring explosion and danger on fire
Danger.
In general, heating effect is small when battery charges, and rises less, therefore fills to the temperature charging complete since charging
Electro-temperature is typically in opposite 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
Spend relatively low, capacity is smaller, therefore charged amount is also less, it is impossible to reach rated condition.
And when discharging, since the internal resistance of cell has persistent fever effect, temperature ramps, and reaches the journey of overheat soon
Degree, temperature rise, heating effect increase are 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 cycling has very big damage to the capacity of battery and service life.
In conclusion battery is allowed to try one's best the device that works at preferable temperature into urgent demand.
Utility model content
The purpose of the utility model is to overcome problem above existing in the prior art, provide a kind of control external temperature
Battery.The utility model can make battery be in preferable operating temperature, so that battery can effectively extend its service life, drop
The low 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
Kind control external temperature battery, including battery body, the battery body include battery, temperature control storehouse, heating unit and
Heat sink, the battery connection temperature control storehouse, the temperature control storehouse connection heating unit and heat sink, the temperature
Control storehouse is provided with temperature detect switch (TDS), and the temperature control storehouse includes micropump and solution, and the solution connects micropump, described micro-
Type pump is connected with power supply, and the micropump can move the solution circulation flow inside temperature control storehouse, and the temperature detect switch (TDS) includes
First temperature detect switch (TDS) and the second temperature detect switch (TDS), first temperature detect switch (TDS) connect heating unit, the second temperature detect switch (TDS) connection
Heat sink, first temperature detect switch (TDS) being capable of the control heating when temperature controls the temperature inside storehouse to be less than ideal working temperature
Device heats, and second temperature detect switch (TDS) being capable of the control cooling when temperature controls the temperature inside storehouse to be higher than ideal working temperature
Device cools down, and phase-change material of the phase transformation temperature points in preferable operating temperature range is provided in the solution storehouse.
Further, the phase-change material includes low temperature phase change metal composites or inorganic salts, inside the solution storehouse
Solution includes spark machine oil solution.
Further, the solution include specific heat be more than 2 liquid or mixture, the liquid include spark machine oil or
The mixture includes potassium nitrate saturated solution.
Further, the heating unit includes heater, temperature control storehouse connection 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 makes the solution heating inside temperature control storehouse, by
Micropump control solution Xun Huan, makes the temperature inside temperature control storehouse rise overally, and 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 nozzle, the temperature control storehouse connection nozzle, the 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 nozzle, and the refrigerant inside refrigeration storehouse is made to be ejected by nozzle
Temperature controls storehouse, makes the solution cooling inside temperature control storehouse, by micropump control solution Xun Huan, 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 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 nozzle is provided with heat-dissipating pipe, and the heat-dissipating pipe is connected with temperature control storehouse, in the refrigeration storehouse
The refrigerant in face enters heat-dissipating pipe and generate to gasify by nozzle makes heat-dissipating pipe cool down, and heat-dissipating pipe cooling controls connected temperature
Storehouse cools down 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 check valve can temperature control storehouse inside solution 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, moved by the solution circulation flow inside temperature control storehouse, temperature is made to control storehouse
The inside solution integrally heats up.
Further, the nozzle is provided with throttle valve, and institute's throttle valve can be controlled intermittently under the control of the second temperature detect switch (TDS)
Refrigerant inside system refrigeration storehouse passes through nozzle.
Further, between the ideal working temperature scope is 33-37 DEG C.
The beneficial effects of the utility model are：（1）The utility model is using heater and heat sink in battery temperature mistake
When low or excessively 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 service life, reduce the use of battery into
This, remarkable in economical benefits；2nd, the utility model is simple in structure, and unlimited number repetitive cycling uses, energy conservation and environmental protection, charge efficiency
It is high, safe and reliable, easy to use, it is applied widely.
Above description is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification with the preferred embodiment of the utility model and coordinate attached drawing detailed below
It describes in detail bright.Specific embodiment of the present utility model is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and forms the part of the application,
The schematic description and description of the utility model is not formed for explaining the utility model to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 be the utility model is related to a kind of control external temperature battery charging and discharging curve figure；
Fig. 2 be the utility model is related to a kind of control external temperature battery overall structure diagram.
Figure label explanation：1st, battery body, 2, battery, 3, temperature control storehouse, 4, heating unit, 5, heat sink, 6,
Micropump, 7, refrigeration storehouse, 8, nozzle, 9, temperature inductor, 10, thermal insulation layer.
Specific embodiment
The utility model will be further described below in conjunction with the accompanying drawings：
With reference to shown in Fig. 1~Fig. 2, a kind of battery for controlling external temperature, including battery body 1, the battery body 1 wraps
Battery 2, temperature control storehouse 3, heating unit 4 and heat sink 5 are included, the battery 2 connects temperature control storehouse 3, the temperature control
Storehouse 3 processed connects heating unit 4 and heat sink 5, and the temperature control storehouse 3 is provided with temperature detect switch (TDS), and the temperature controls Cang3Bao
Micropump 6 and solution are included, the solution connects micropump 6, and the micropump 6 is connected with power supply, and the micropump 6 can make temperature
The solution circulation flow of degree control storehouse 3 the inside is moved, and the temperature detect switch (TDS) includes the first temperature detect switch (TDS) and the second temperature detect switch (TDS), and described the
One temperature detect switch (TDS) connects heating unit 4, and second temperature detect switch (TDS) connects heat sink 5, and first temperature detect switch (TDS) can be
The temperature of 3 the inside of temperature control storehouse is heated less than ideal working temperature time control refrigerating/heating apparatus 4, and second temperature detect switch (TDS) can
Control heat sink 5 cools down when temperature in 3 the inside of temperature control storehouse is higher than ideal working temperature, is provided in the solution storehouse
Phase transformation temperature points are in the phase-change material of preferable operating temperature range.
Further, the phase-change material includes low temperature phase change metal composites or inorganic salts, 3 the inside of solution storehouse
Solution includes spark machine oil solution.
Further, the solution includes the liquid or mixture that specific heat is more than 2.
Further, the solution includes spark machine oil or potassium nitrate saturated solution.
Further, the heating unit 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 3 the inside of temperature control storehouse is low
When ideal working temperature, the first temperature detect switch (TDS) control heater heating makes the solution heating of 3 the inside of temperature control storehouse,
By micropump 6 solution is controlled to cycle, the temperature of 3 the inside of temperature control storehouse is made to rise overally, when the temperature of 3 the inside of temperature control storehouse
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 nozzle 8, and the temperature control storehouse 3 connects nozzle 8, institute
Nozzle 8 is stated to be connected with refrigeration 7 and second temperature detect switch (TDS) of storehouse.
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 3 the inside of temperature control storehouse is high
When ideal working temperature, second temperature detect switch (TDS) controls nozzle 8, and the refrigerant of 7 the inside of refrigeration storehouse is made to be sprayed by nozzle 8
Storehouse 3 is controlled to temperature, makes the solution cooling of 3 the inside of temperature control storehouse, by micropump 6 solution is controlled to cycle, temperature is made to control storehouse 3
The temperature entire lowering of the inside, when the temperature of 3 the inside of temperature control storehouse is reduced to ideal working temperature and/or ideal working temperature
During lower limit, the temperature detect switch (TDS) control 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
It connects.
Further, the nozzle 8 is provided with heat-dissipating pipe, and the heat-dissipating pipe is connected with temperature control storehouse 3, the refrigeration storehouse
The refrigerant of 7 the insides enters heat-dissipating pipe and generate to gasify by nozzle 8 makes heat-dissipating pipe cool down, and heat-dissipating pipe cooling makes connected temperature
Control storehouse 3 cools down together.
Further, 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 3 the inside of temperature control storehouse is circulated toward same direction.
Further, the battery 2 is when being powered, 6 automatic start of micropump.
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 3 the inside of temperature control storehouse, make temperature control
3 the inside solution of storehouse integrally heats up.
Further, the nozzle 8 is provided with throttle valve, and institute's throttle valve can be controlled intermittently under the control of the second temperature detect switch (TDS)
The refrigerant of 7 the inside of system refrigeration storehouse passes through nozzle 8.
Further, between the ideal working temperature scope is 33-37 DEG C.
Specific embodiment：
Utility model works principle：When battery charges, the first temperature detect switch (TDS) control heating devices heat, heating unit
Generated internal resistance heat is heated to solution when the heat and battery of generation charge, and the operating temperature of battery is made to be rapidly increased to it
In the range of ideal working temperature（For example, the ideal working temperature scope is 33-37 DEG C, this temperature range is according to different types of
Battery difference）.When the operating temperature of battery reaches its ideal working temperature scope, heater stop heating, battery
The heat persistently generated that charges is absorbed by solution.Since solution density is small, hot melt is small, consumption is good with cooling performance less, with temperature
The rise of degree, temperature are just significantly increased, and institute is so as to absorb substantial amounts of heat, so as to the internal resistance energy storage generated when will charge
It is stored among solution, prevents further heating up for battery, until charging complete.
When battery discharge works, heater stop heating, if internal resistance heat caused by battery discharge is more than molten
The heat that liquid storehouse distributes, heat will be controlled storehouse to absorb by temperature, 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 temperature control storehouse heat dissipation 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 since heating unit is in the one side in temperature control storehouse when heating devices heat
The solution of thermal one side be heated heating, expand with heat and contract with cold, float when density reduces, in temperature control storehouse other side and following
Cold soln flow through to supplement due to density is larger or micropump make temperature control storehouse inside solution cycle.Xun Huan 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 as to form liquid dynamic heat cycle, the ideal working temperature model until being heated to setting
It places in limited time, heater stop heating, completes the double acting work of heating and energy storage.Solution and battery is allowed to be in compare reason for a long time
In the operating temperature range thought, the properties of battery preferably can be ensured and kept.
The temperature of different position in solution storehouse is perceived in the thermostat equipped with multiple temperature inductors.When several specific
When the temperature of position is in some temperature range, the first temperature detect switch (TDS) controls heating unit to stop according to the situation of temperature signal
Only to heat, the convection current generated using solution itself temperature difference allows the temperature of solution and battery to be in the range of ideal working temperature,
So as to preferably ensure the properties of battery.
Heating and battery due to heating unit control the temperature height in storehouse when temperature long lasting for the fuel factor of work
When the ideal working temperature upper range of battery, the nozzle inside the second temperature detect switch (TDS) control heat sink makes in refrigeration storehouse
The refrigerant in face is input to heat-dissipating pipe by nozzle, and generating gasification by the refrigerant inside heat-dissipating pipe makes temperature control storehouse cooling,
It is moved by the micropump control solution circulation flow inside temperature control storehouse, flows the solution after cooling, added to by pyrosol
Cold soln position is cooled down more solution, so as to form solution circulation temperature lowering, the preferable work until cooling to setting by heat-dissipating pipe
When making temperature range lower limit, heat sink stops cooling, and temperature controls the solution in storehouse to continue to cycle, 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 ensure
The capacity of battery.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be described with power
Subject to the protection domain of profit requirement.
Claims (10)
1. a kind of battery for controlling external temperature, including battery body（1）, the battery body（1）Including battery（2）, temperature
Control storehouse（3）, heating unit（4）And heat sink（5）, the battery（2）Connect temperature control storehouse（3）, the temperature control
Storehouse（3）Connect heating unit（4）And heat sink（5）, it is characterised in that：The temperature controls storehouse（3）It is provided with temperature detect switch (TDS),
The temperature controls storehouse（3）Including micropump（6）And solution, the solution connect micropump（6）, the micropump（6）With electricity
Source connects, the micropump（6）Temperature can be made to control storehouse（3）The solution circulation flow of the inside is moved, and the temperature detect switch (TDS) includes the
One temperature detect switch (TDS) and the second temperature detect switch (TDS), first temperature detect switch (TDS) connect heating unit（4）, the second temperature detect switch (TDS) connection
Heat sink（5）, first temperature detect switch (TDS) can be in temperature control storehouse（3）The temperature of the inside is less than ideal working temperature time control
Refrigerating/heating apparatus（4）Heating, second temperature detect switch (TDS) can control storehouse in temperature（3）The temperature of the inside is higher than ideal operation temperature
Heat sink is controlled when spending（5）Cool down, phase-change material of the phase transformation temperature points in preferable operating temperature range is provided in solution storehouse.
2. a kind of battery for controlling external temperature according to claim 1, it is characterised in that：The phase-change material includes low
Warm phase-change metal composition or inorganic salts, the solution inside the solution storehouse include spark machine oil solution.
3. a kind of battery for controlling external temperature according to claim 1, it is characterised in that：It is big that the solution includes specific heat
In 2 liquid or mixture, the liquid includes spark machine oil, and the mixture includes potassium nitrate saturated solution.
4. a kind of battery for controlling external temperature according to claim 1, it is characterised in that：The heating unit（4）Bag
Heater is included, the temperature controls storehouse（3）Heater is connected, the heater is connected with power supply and the first temperature detect switch (TDS)；It is described
Heater includes electric heater.
5. a kind of battery for controlling external temperature according to claim 1, it is characterised in that：First temperature detect switch (TDS) is set
Ideal working temperature is equipped with, when temperature controls storehouse（3）When the temperature of the inside is less than ideal working temperature, first temperature detect switch (TDS)
Heater heating is controlled, temperature is made to control storehouse（3）The solution heating of the inside, by micropump（6）Solution Xun Huan is controlled, makes temperature control
Storehouse processed（3）The temperature of the inside rises overally, when temperature controls storehouse（3）The temperature of the inside is in ideal working temperature and/or higher than reason
When thinking operating temperature, heater stops heating.
6. a kind of battery for controlling external temperature according to claim 1, it is characterised in that：The heat sink（5）Bag
Include refrigeration storehouse（7）And nozzle（8）, the temperature control storehouse（3）Connect nozzle（8）, the nozzle（8）With storehouse of freezing（7）With
Two temperature detect switch (TDS)s connect.
7. a kind of battery for controlling external temperature according to claim 6, it is characterised in that：The refrigeration storehouse（7）It sets
There is refrigerant；The refrigerant includes ammonia, freon, water.
8. a kind of battery for controlling external temperature according to claim 1, it is characterised in that：Second temperature detect switch (TDS) is set
Ideal working temperature is equipped with, when temperature controls storehouse（3）When the temperature of the inside is higher than the ideal working temperature upper limit, second temperature control
Switch control nozzle（8）, make refrigeration storehouse（7）The refrigerant of the inside passes through nozzle（8）It is ejected into temperature control storehouse（3）, make temperature
Control storehouse（3）The solution cooling of the inside, by micropump（6）Solution Xun Huan is controlled, temperature is made to control storehouse（3）The temperature of the inside is whole
Decline, when temperature controls storehouse（3）It is described when the temperature of the inside is reduced to ideal working temperature and/or ideal working temperature lower limit
Temperature detect switch (TDS) controls nozzle（8）Stop injection.
9. a kind of battery for controlling external temperature according to claim 1, it is characterised in that：The temperature detect switch (TDS) is provided with
Temperature inductor（9）, the temperature inductor（9）Storehouse is controlled with temperature（3）Connection.
10. a kind of battery for controlling external temperature according to claim 6, it is characterised in that：The nozzle（8）With heat dissipation
Pipe, the heat-dissipating pipe control storehouse with temperature（3）Connection, the refrigeration storehouse（7）The refrigerant of the inside passes through nozzle（8）It enters scattered
Heat pipe, which generates gasification, makes heat-dissipating pipe cool down, and heat-dissipating pipe cooling makes connected temperature control storehouse（3）Cool down together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445080.2U CN207441911U (en) | 2016-12-27 | 2016-12-27 | A kind of battery for controlling external temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445080.2U CN207441911U (en) | 2016-12-27 | 2016-12-27 | A kind of battery for controlling external temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441911U true CN207441911U (en) | 2018-06-01 |
Family
ID=62395560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445080.2U Expired - Fee Related CN207441911U (en) | 2016-12-27 | 2016-12-27 | A kind of battery for controlling external temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441911U (en) |
-
2016
- 2016-12-27 CN CN201621445080.2U patent/CN207441911U/en not_active Expired - Fee Related
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