CN208134011U - A kind of vehicle interior temperature regulating device and vehicle - Google Patents

A kind of vehicle interior temperature regulating device and vehicle Download PDF

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Publication number
CN208134011U
CN208134011U CN201820606718.9U CN201820606718U CN208134011U CN 208134011 U CN208134011 U CN 208134011U CN 201820606718 U CN201820606718 U CN 201820606718U CN 208134011 U CN208134011 U CN 208134011U
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CN
China
Prior art keywords
vehicle interior
interior temperature
regulating device
car body
temperature regulating
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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
Application number
CN201820606718.9U
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Chinese (zh)
Inventor
邱峥
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Beijing Hanergy Solar Power Investment Co Ltd
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Beijing Hanergy Solar Power Investment Co Ltd
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Priority to CN201820606718.9U priority Critical patent/CN208134011U/en
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Publication of CN208134011U publication Critical patent/CN208134011U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/80Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88Optimized components or subsystems, e.g. lighting, actively controlled glasses

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  • Air-Conditioning For Vehicles (AREA)

Abstract

The utility model discloses a kind of vehicle interior temperature regulating device and vehicles, belong to vehicle interior temperature regulation technology field.The vehicle interior temperature regulating device receives optical energy power by the way that the external of car body is arranged in solar electrical energy generation module, electric energy is after DC/DC converter carries out the conversion of voltage, pass to thermoelectric cooling module, in summer in use, the first end for the thermoelectric cooling module being located inside the cabin of car body absorbs heat to car refrigeration;When using in winter, the first end of thermoelectric cooling module inside the cabin of car body is released heat and is heated to car, vehicle not only may be implemented when inactive to the adjusting of vehicle interior temperature, improve passenger body-sensing comfort level, and it can be formed and be supplemented with interior original air-conditioning, reduce fuel consumption, energy conservation and environmental protection.

Description

A kind of vehicle interior temperature regulating device and vehicle
Technical field
The utility model relates to solar energy generation technology field, in particular to a kind of vehicle interior temperature regulating device and vehicle.
Background technique
Summer use vehicle when, especially when vehicle be parked in open parking ground be exposed to the sun a period of time after, interior temperature Degree is very high, and passenger can be felt to scorch into the car hard to bear;When using vehicle in winter, since vehicle interior temperature is low, so that Passenger can feel cold discomfort wherein, therefore, in order to improve the comfort level by bus of passenger, carry out to vehicle interior temperature Adjusting is just very necessary.
Vehicle interior temperature regulating device is mainly air-conditioning at present, provides the driving energy of air-conditioning using engine consumption Fuel Petroleum Amount, so that air-conditioning work, adjusts vehicle interior temperature.
In the process of implementing the utility model, the inventor finds that the existing technology has at least the following problems:
When vehicle is out of service, air-conditioning cisco unity malfunction, especially after vehicle is exposed to the sun a period of time under the sun, Vehicle interior temperature is very high, and in the case where not starting engine, passenger is difficult to adapt to interior temperature;And start in starting When machine runs air-conditioning, the consumption of fuel oil will increase, and then increase operating cost.
Utility model content
In consideration of it, the utility model provides a kind of vehicle interior temperature regulating device that passenger body-sensing comfort level can be improved And vehicle, it is formed and is supplemented with interior original air-conditioning, reduce fuel consumption.
On the one hand, the utility model embodiment provides a kind of vehicle interior temperature regulating device, and described device includes:Solar energy Electricity generation module, thermoelectric cooling module and DC/DC converter, wherein
The solar electrical energy generation module is electrically connected with the DC/DC converter, and the DC/DC converter and the thermoelectricity cause Cooler electrical connection;
The outside of car body is arranged in the solar electrical energy generation module, for receiving optical energy power;
It is connected to inside the first end of the thermoelectric cooling module and the cabin of the car body, the second end of the thermoelectric cooling module It is connected to outside the cabin of the car body, the internal refrigeration storage and/or heating that the thermoelectric cooling module is used for as the car body.
Selectively, the solar electrical energy generation module includes:Silicon wafer class power generation panel and/or film class power generation panel.
Selectively, described device further includes:Central controller and temperature sensor, the temperature sensor and it is described in Controller electrical connection is entreated, the temperature sensor and the central controller are arranged in inside the cabin of the car body.
Selectively, described device further includes:Current control module, the central controller and the current control module Signal is connected, and the current control module is connected electrically between the DC/DC converter and the thermoelectric cooling module.
Selectively, described device further includes:Battery, the battery are electrically connected with the DC/DC converter.
Selectively, described device further includes:Display screen, the display screen are arranged in inside the cabin of the car body, and It is electrically connected with the temperature sensor.
Selectively, described device further includes:First end and the institute of the thermoelectric cooling module is arranged in fan, the fan It states between the cabin inside of car body, the fan is electrically connected with the DC/DC converter.
Selectively, the solar electrical energy generation module is fixed on the roof or dormer window sunshading board of the car body.
On the other hand, the utility model embodiment provides a kind of vehicle, including car body and is mounted on the upper of the car body State the vehicle interior temperature regulating device of any one.
Selectively, the vehicle is electric vehicle, and the power battery of the vehicle and the solar electrical energy generation module Electrical connection.
The beneficial effect of technical solution provided by the embodiment of the utility model is:
The vehicle interior temperature regulating device of the utility model embodiment utilizes solar electrical energy generation module, thermoelectric cooling module and DC/ DC converter receives optical energy power by the way that the external of car body is arranged in solar electrical energy generation module, and electric energy passes through DC/DC converter After the conversion for carrying out voltage, thermoelectric cooling module is passed to, when using vehicle in summer, the thermoelectricity inside the cabin of car body is caused The first end of cooler is refrigeration end, and heat can be absorbed and freeze to car;When using vehicle in winter, positioned at the vehicle of car body The first end of thermoelectric cooling module inside cabin is heating end, can release heat and heat to car, vehicle not only may be implemented To the adjusting of vehicle interior temperature when inactive, passenger body-sensing comfort level is improved, and can be with interior original air-conditioning Supplement is formed, fuel consumption, energy conservation and environmental protection are reduced.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of vehicle interior temperature regulating device provided by the embodiment of the utility model;
Fig. 2 is the structural schematic diagram of another vehicle interior temperature regulating device provided by the embodiment of the utility model;
Fig. 3 is the working principle of thermoelectric cooling module in a kind of vehicle interior temperature regulating device provided by the embodiment of the utility model Figure;
Fig. 4 is a kind of system block diagram of vehicle interior temperature regulating device provided by the embodiment of the utility model.
Appended drawing reference in figure respectively indicates:
1, solar electrical energy generation module;
2, thermoelectric cooling module;
201, N-type semiconductor;
202, P-type semiconductor;
203, conductor;
204, insulating trip;
3, DC/DC converter;
4, car body;
5, current control module.
Specific embodiment
To keep the technical solution of the utility model and advantage clearer, the utility model is implemented below in conjunction with attached drawing Mode is described in further detail.
The utility model embodiment provides a kind of vehicle interior temperature regulating device, and structural schematic diagram is as shown in Figure 1, the dress Set including:Solar electrical energy generation module 1, thermoelectric cooling module 2 and DC/DC converter 3.
Wherein, solar electrical energy generation module 1 is electrically connected with DC/DC converter 3,2 electricity of DC/DC converter 3 and thermoelectric cooling module Connection;
The outside of car body 4 is arranged in solar electrical energy generation module 1, for receiving optical energy power;
It is connected to inside the first end of thermoelectric cooling module 2 and the cabin of car body 4, second end and the car body 4 of thermoelectric cooling module Connection outside cabin, the internal refrigeration storage and/or heating that thermoelectric cooling module is used for as car body 4.
It should be noted that solar electrical energy generation module 1 to be arranged in the outside of car body 4, be in order to receive optical energy power, because This, the external position that the surface of car body 4 can be shined upon is arranged in the needs of solar electrical energy generation module 1;Meanwhile thermoelectric cooling module Be connected to the airflow connection referred to inside first end and cabin inside the cabin of 2 first end and car body 4, be easy to inside cabin Hot transmitting is carried out, is connected to the gas referred to outside second end and cabin outside the second end of thermoelectric cooling module 2 and the cabin of car body 4 Stream connection is easy to and carries out hot transmitting outside cabin.
The working principle of the vehicle interior temperature regulating device of the utility model embodiment is:
Optical energy power is received by the way that the external of car body 4 is arranged in solar electrical energy generation module 1, electric energy is converted by DC/DC After device 3 carries out the conversion of voltage, thermoelectric cooling module 2 is passed to, when using vehicle in summer, inside the cabin of car body 4 The first end of thermoelectric cooling module 2 is refrigeration end, and heat can be absorbed and freeze to car;When using vehicle in winter, it is located at The first end of thermoelectric cooling module 2 inside the cabin of car body 4 is heating end, can release heat and heat to car, not only Vehicle may be implemented when inactive to the adjusting of vehicle interior temperature, improve passenger body-sensing comfort level, and can be with car Original air-conditioning forms supplement, reduces fuel consumption, energy conservation and environmental protection.
Each component part of the vehicle interior temperature regulating device of the utility model embodiment is described in detail below It is bright:
For solar electrical energy generation module 1, solar electrical energy generation module 1 plays the role of converting solar energy into electrical energy, Power support is provided for device.
Specifically, solar electrical energy generation module 1 may include:Silicon wafer class power generation panel and/or film class power generation panel, also It is to say, solar electrical energy generation module 1 can be silicon wafer class power generation panel, or film class power generation panel, can also be silicon wafer The assembled panel form of class power generation panel and film class power generation panel.Preferably, solar electrical energy generation module 1 is film class electric surface Plate comprising flexible thin-film solar cell.It is further preferred that the flexible thin-film solar cell be amorphous silicon membrane too Positive energy battery, copper-indium-galliun-selenium film solar cell, cadmium telluride diaphragm solar battery, gallium arsenide film solar battery, dye Expect at least one of sensitization solar battery and organic flexible solar battery.
It should be noted that structure and shape for solar electrical energy generation module 1 are not made in the utility model embodiment It is specific to limit, as long as installation convenience, stable structure, it can be ensured that solar electrical energy generation module 1 receives sunlight irradiation.
For example, solar electrical energy generation module 1 can be fixed on roof or dormer window sunshading board, such as Fig. 1 or Fig. 2 institute Show.
For thermoelectric cooling module 2, thermoelectric cooling module 2 can be fixed on car body 4, as shown in Figure 1 or 2, and be Non-moving parts can be useful in the occasion that limited space, reliability requirement are high, pollute without refrigerant, play refrigeration or system The effect of heat, belongs to the critical piece of the utility model embodiment.
Specifically, thermoelectric cooling module 2 includes:N-type semiconductor 201, P-type semiconductor 202, conductor 203 and insulating trip 204, N Type semiconductor 201 is connected with the both ends of P-type semiconductor 202 by conductor 203, and the lid of insulating trip 204 is located on conductor 203, such as Fig. 3 It is shown.
Wherein, the quantity of N-type semiconductor 201 and P-type semiconductor 202 is multiple, and particular number can be according to 5 size of cabin Size set.
For example, the quantity of N-type semiconductor 201 can be 4, and the quantity of P-type semiconductor 202 can be 4, such as scheme Shown in 3.
In connection relationship, conductor 203 connects the both ends of N-type semiconductor 201 and P-type semiconductor 202, two adjacent N One end of type semiconductor 201 and P-type semiconductor 202 is connected by the same conductor 203, and the other end is by two different conductors 203 It is connected with adjacent P-type semiconductor 202 and N-type semiconductor 201, as shown in Figure 3.
In the utility model embodiment, conductor 203 can be metallic conductor, and insulating trip 204 can be potsherd.
So set, can use the peltier effect of semiconductor material, i.e., ought be made up of electric current different conductors Circuit when, in addition to generating irreversible Joule heat, in the joint of different conductor, can occur respectively with the difference of current direction Heat absorption, exothermic phenomenon, that is, galvanic couple is formed after N-type semiconductor 201 is connected with P-type semiconductor 202 by conductor 203, The both ends of galvanic couple can absorb heat respectively and release heat, under the premise of not changing current direction, positioned at the cabin of car body 4 The first end of internal thermoelectric cooling module can continue to heat or freeze, and the purpose adjusted to vehicle interior temperature may be implemented, and make Fast with speed, long service life is easily controllable.
For example, when using vehicle in summer, the first end inside the cabin of car body 4 is refrigeration end, in suction The refrigerating state for receiving heat, the second end outside the cabin of car body 4 are heating end, are in exothermic heating state, It may be implemented after summer afternoon vehicle is exposed to the sun a period of time under the sun, vehicle interior temperature is maintained at what passenger felt comfortable Temperature, convenient for passenger driving and by bus.
It should be noted that if switching electric current direction, can make the thermoelectric cooling module 2 inside the cabin of car body First end switchs to heating state by refrigerating state, realizes to interior heating.
For DC/DC converter 3, DC/DC converter 3 primarily serves the effect of voltage conversion, and may be implemented will be high Pressure (low pressure) DC power supply is transformed to low pressure (high pressure) DC power supply.
DC/DC converter 3 can be set in the inside of car body 4, also can be set in the outside of car body 4, practical new at this It is not especially limited in type embodiment.
In the utility model embodiment, voltage transformation that DC/DC converter 3 can generate electricity solar electrical energy generation module 1 For the voltage that thermoelectric cooling module 2 uses can be supplied.
Based on above structure, the purpose that both can have freezed or heat for the ease of realization vehicle interior temperature, on the one hand, dress It sets and further includes:Central controller (not shown in figure) and temperature sensor (not shown in figure), temperature sensor and center Controller electrical connection, temperature sensor and central controller are arranged in inside the cabin of car body 4.
So set, the temperature inside cabin can be experienced by temperature sensor, and it is converted into usable output signal biography Central controller is passed to be handled.
On the other hand, device further includes:Current control module 5, central controller are connected with 5 signal of current control module, Current control module 5 is connected electrically between DC/DC converter 3 and thermoelectric cooling module 2, for changing the electricity in thermoelectric cooling module 2 Direction is flowed, structural schematic diagram is as shown in Fig. 2, its system block diagram is as shown in Figure 4.
Specifically, difference can be arranged to the susceptibility of temperature according to itself in different passengers in the central controller The first temperature threshold and second temperature threshold value.
For example, the first temperature threshold can be 18 DEG C, and second temperature threshold value can be 28 DEG C.
When temperature inside cabin is between the first temperature threshold and second temperature threshold value, central controller can be to Current control module 5 issues the signal that stops working, current control module 5 cut off DC/DC converter 3 and thermoelectric cooling module 2 it Between electrical connection;When temperature inside cabin is higher than second temperature threshold value, central controller can be sent out to current control module 5 The signal of positive connection out, that is to say, that at this point, the first end inside cabin is refrigeration end, in the refrigeration shape for absorbing heat State, the second end outside the cabin of car body 4 are heating end, are in exothermic heating state;Temperature inside cabin When degree is lower than the first temperature threshold, central processing unit can issue the signal being reversely connected to current control module 5, corresponding , first end inside cabin is heating end, it is in exothermic heating state, second outside the cabin of car body 4 End is refrigeration end, in the refrigerating state for absorbing heat.
It not only can control current flowing by current control module 5, but also can change the flow direction of electric current, also It is the state for changing 2 both ends of thermoelectric cooling module, so that the first end that 2 script of thermoelectric cooling module is in refrigerating state switchs to heat shape State, the second end in heating state switchs to refrigerating state originally.
For example, the temperature of monitoring is passed to central controller by the temperature sensor inside summer, cabin, center When controller judges that the temperature inside cabin is higher than second temperature threshold value, the signal of positive connection is issued to current control module 5, It being produced electricl energy at this point, sunlight is irradiated in solar electrical energy generation module 1, driving thermoelectric cooling module 2 works, and the of thermoelectric cooling module 2 Heat can be absorbed in one end, cools down to car;Temperature sensor inside winter, cabin passes to the temperature of monitoring Central controller when central controller judges the temperature inside cabin lower than the first temperature threshold, is issued to current control module 5 The signal being reversely connected to produces electricl energy at this point, sunlight is irradiated in solar electrical energy generation module 1, and driving thermoelectric cooling module 2 works, The first end of thermoelectric cooling module 2 can discharge heat, heat to car.
Further, in order to ensure in the irradiation of no sunlight, which still be can be used, device Further include:Battery (not shown in figure), battery are electrically connected with DC/DC converter 3.In addition, battery can also be in Entreat controller electrical connection.
Meanwhile the temperature inside cabin is grasped for the ease of passenger more straight tube, device further includes:Display screen, institute It states display screen to be arranged in inside the cabin of the car body 4, and is electrically connected with the temperature sensor, confirm vehicle convenient for passenger Reality in cabin is ridden temperature.In addition, display screen can also be electrically connected with battery.
In addition, in order to improve the refrigeration of the first end for the thermoelectric cooling module 2 being located inside the cabin of car body 4 or heating effect Rate, device further include:Fan (not shown in figure), fan are arranged in the first end of thermoelectric cooling module 2 and the cabin of car body 4 Between portion, fan is electrically connected with DC/DC converter 3.
When solar electrical energy generation module 1 generates electricity, part electricity can be entered in battery and be stored, for night or Feedway uses when cloudy.
It should be noted that solar electrical energy generation module 1, battery, DC/DC converter 3, current control module 6, fan, It (can not shown in figure by conducting wire between display screen and thermoelectric cooling module 2, between central controller and temperature sensor Show) it is connected.
In a kind of possible embodiment, solar electrical energy generation module 1 can be fixed on roof, DC/DC converter 3 The inside of car body 4 is set, and the first end of thermoelectric cooling module 2 is arranged in the cabin of car body 4, the second end of thermoelectric cooling module 2 It is arranged in outside the cabin of car body 4.
The utility model embodiment additionally provides a kind of vehicle, including car body and above-mentioned vehicle interior temperature regulating device.
Further, vehicle can be electric vehicle, and the power battery of vehicle can be electrically connected with solar electrical energy generation module 1 It connects, may be implemented to reduce fuel consumption using power supply of the solar electrical energy generation module 1 to vehicle on-board battery, realize energy conservation and environmental protection.
The above is merely for convenience of it will be understood by those skilled in the art that the technical solution of the utility model, not to Limit the utility model.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of vehicle interior temperature regulating device, which is characterized in that the vehicle interior temperature regulating device includes:Solar electrical energy generation module (1), thermoelectric cooling module (2) and DC/DC converter (3), wherein
The solar electrical energy generation module (1) is electrically connected with the DC/DC converter (3), the DC/DC converter (3) with it is described Thermoelectric cooling module (2) electrical connection;
The solar electrical energy generation module (1) is arranged in the outside of car body (4), for receiving optical energy power;
It is connected to inside the first end of the thermoelectric cooling module (2) and the cabin of the car body (4), the thermoelectric cooling module (2) It is connected to outside second end and the cabin of the car body (4), the inside system that the thermoelectric cooling module (2) is used for as the car body (4) Cold and/or heating.
2. vehicle interior temperature regulating device according to claim 1, which is characterized in that solar electrical energy generation module (1) packet It includes:Silicon wafer class power generation panel and/or film class power generation panel.
3. vehicle interior temperature regulating device according to claim 1, which is characterized in that the vehicle interior temperature regulating device is also wrapped It includes:Central controller and temperature sensor, the temperature sensor are electrically connected with the central controller, the temperature sensor It is arranged inside the cabin of the car body (4) with the central controller.
4. vehicle interior temperature regulating device according to claim 3, which is characterized in that the vehicle interior temperature regulating device is also wrapped It includes:Current control module (5), the central controller are connected with the current control module (5) signal, the current control mould Block (5) is connected electrically between the DC/DC converter (3) and the thermoelectric cooling module (2).
5. vehicle interior temperature regulating device according to claim 1, which is characterized in that the vehicle interior temperature regulating device is also wrapped It includes:Battery, the battery are electrically connected with the DC/DC converter (3).
6. vehicle interior temperature regulating device according to claim 3, which is characterized in that the vehicle interior temperature regulating device is also wrapped It includes:Display screen, the display screen setting are electrically connected inside the cabin of the car body (4), and with the temperature sensor.
7. vehicle interior temperature regulating device according to claim 1, which is characterized in that the vehicle interior temperature regulating device is also wrapped It includes:Fan, the fan are arranged between the first end of the thermoelectric cooling module (2) and the cabin inside of the car body (4), institute Fan is stated to be electrically connected with the DC/DC converter (3).
8. vehicle interior temperature regulating device according to claim 1, which is characterized in that the solar electrical energy generation module (1) is solid It is scheduled on the roof or dormer window sunshading board of the car body (4).
9. a kind of vehicle, which is characterized in that including car body and be installed on the car body as described in claim any one of 1-8 Vehicle interior temperature regulating device.
10. vehicle according to claim 9, which is characterized in that the vehicle is electric vehicle, and the power of the vehicle Battery is electrically connected with the solar electrical energy generation module (1).
CN201820606718.9U 2018-04-25 2018-04-25 A kind of vehicle interior temperature regulating device and vehicle Expired - Fee Related CN208134011U (en)

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Application Number Priority Date Filing Date Title
CN201820606718.9U CN208134011U (en) 2018-04-25 2018-04-25 A kind of vehicle interior temperature regulating device and vehicle

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Application Number Priority Date Filing Date Title
CN201820606718.9U CN208134011U (en) 2018-04-25 2018-04-25 A kind of vehicle interior temperature regulating device and vehicle

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CN208134011U true CN208134011U (en) 2018-11-23

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109532404A (en) * 2019-01-18 2019-03-29 厦门大学嘉庚学院 The body of a motor car and manufacturing method of temperature control
WO2021052266A1 (en) * 2019-09-16 2021-03-25 赵中红 Semiconductor-based temperature adjustment device employing vehicle-mounted vehicle body-shaped solid-state photovoltaic power supply
CN113335028A (en) * 2021-06-08 2021-09-03 北京格睿能源科技有限公司 Heating and heat-preserving vehicle cabin and heating method thereof
CN115891575A (en) * 2023-01-02 2023-04-04 重庆长安汽车股份有限公司 Solar temperature control system for vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109532404A (en) * 2019-01-18 2019-03-29 厦门大学嘉庚学院 The body of a motor car and manufacturing method of temperature control
WO2021052266A1 (en) * 2019-09-16 2021-03-25 赵中红 Semiconductor-based temperature adjustment device employing vehicle-mounted vehicle body-shaped solid-state photovoltaic power supply
CN113335028A (en) * 2021-06-08 2021-09-03 北京格睿能源科技有限公司 Heating and heat-preserving vehicle cabin and heating method thereof
CN115891575A (en) * 2023-01-02 2023-04-04 重庆长安汽车股份有限公司 Solar temperature control system for vehicle

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