CN215450004U - Temperature control system and vehicle - Google Patents
Temperature control system and vehicle Download PDFInfo
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- CN215450004U CN215450004U CN202122293631.5U CN202122293631U CN215450004U CN 215450004 U CN215450004 U CN 215450004U CN 202122293631 U CN202122293631 U CN 202122293631U CN 215450004 U CN215450004 U CN 215450004U
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Abstract
The temperature control system comprises a temperature acquisition unit and a heat exchanger, wherein the temperature acquisition unit is mounted on the vehicle-mounted player and is electrically connected with an electronic control unit of the vehicle; the temperature acquisition unit is used for acquiring the current temperature value of the vehicle-mounted player and transmitting the current temperature value to the electronic control unit, and the electronic control unit is used for controlling the first loop to heat the vehicle-mounted player or controlling the second loop to cool the vehicle-mounted player according to the current temperature value. The temperature control system can control the current temperature value of the vehicle-mounted player within a proper temperature range, and the temperature of the vehicle-mounted player is prevented from being too high or too low.
Description
Technical Field
The application belongs to the technical field of vehicle-mounted player temperature control, and particularly relates to a temperature control system and a vehicle.
Background
At present, a vehicle-mounted player (for example, MP5) adopts natural cooling, and for the vehicle-mounted player with high power consumption and high heat dissipation, the natural cooling cannot meet the requirement, so that the temperature of the vehicle-mounted player is too high, and the vehicle-mounted player is damaged. In winter, the temperature of the vehicle-mounted player is too low, so that the problems of poor display effect, fogging, discomfort for passengers and the like of the vehicle-mounted player are caused.
The vehicle-mounted player cannot be subjected to temperature regulation, and the normal use of the vehicle-mounted player is influenced by overhigh or overlow temperature, even the vehicle-mounted player is damaged.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a temperature control system and a vehicle, and can solve the problem that the use of a vehicle-mounted player is influenced by overhigh or overlow temperature.
In a first aspect, an embodiment of the present application provides a temperature control system, including a temperature acquisition unit and a heat exchanger;
the temperature acquisition unit is arranged on the vehicle-mounted player and is electrically connected with an electronic control unit of a vehicle;
the heat exchanger is attached to a shell of the vehicle-mounted player and comprises a first loop and a second loop which are independent of each other, the first loop is connected with a heating loop of the vehicle, and the second loop is connected with a refrigerating loop of the vehicle;
the temperature acquisition unit is used for acquiring the current temperature value of the vehicle-mounted player and transmitting the current temperature value to the electronic control unit;
and the electronic control unit is used for controlling the first loop to heat the vehicle-mounted player or controlling the second loop to cool the vehicle-mounted player according to the current temperature value.
Optionally, the electronic control unit is configured to control the first loop to be conducted with the heating loop when the current temperature value is smaller than a first preset temperature value, where the first loop heats the vehicle-mounted player;
the electronic control unit is further used for controlling the second loop to be communicated with the refrigeration loop when the current temperature value is larger than a second preset temperature value, the second loop cools the vehicle-mounted player, and the second preset temperature value is larger than the first preset temperature value.
Optionally, the first loop includes a liquid storage tank and a first electronic control valve, the liquid storage tank is attached to the housing of the vehicle-mounted player, a liquid inlet of the liquid storage tank is connected to a liquid inlet pipe corresponding to a warm air core in the heating loop through the first electronic control valve, a liquid outlet of the liquid storage tank is connected to a liquid outlet pipe corresponding to the warm air core, and a control end of the first electronic control valve is electrically connected to the electronic control unit;
and the electronic control unit is used for controlling the first electric control valve to be switched into a first state when the current temperature value is less than a first preset temperature value, so that the liquid storage tank is communicated with the heating loop.
Optionally, the first electric control valve includes a first electric control three-way valve, a liquid inlet of the first electric control three-way valve is connected with a liquid inlet pipe corresponding to the warm air core, a first liquid outlet of the first electric control three-way valve is connected with a liquid inlet of the warm air core, a second liquid outlet of the first electric control three-way valve is connected with a liquid inlet of the liquid storage tank, and a control end of the first electric control three-way valve is electrically connected with the electronic control unit.
Optionally, the first loop still includes first three-way valve, the first inlet of first three-way valve with the liquid outlet of liquid reserve tank is connected, the second inlet of first three-way valve with the liquid outlet of warm braw core is connected, the liquid outlet of first three-way valve with the drain pipe that the warm braw core corresponds is connected.
Optionally, the second circuit includes a refrigeration pipe and a second electronic control valve, the refrigeration pipe is installed in an inner cavity of the liquid storage tank, the liquid storage tank is provided with a first opening and a second opening, a liquid inlet of the refrigeration pipe passes through the first opening and is connected with a liquid inlet pipe corresponding to an evaporator in the refrigeration circuit through the second electronic control valve, a liquid outlet of the refrigeration pipe passes through the second opening and is connected with a liquid outlet pipe corresponding to the evaporator, and a control end of the second electronic control valve is electrically connected with the electronic control unit;
and the electronic control unit is used for controlling the second electric control valve to be switched into a second state when the current temperature value is greater than a second preset temperature value, so that the refrigeration pipe is communicated with the refrigeration loop.
Optionally, the second electric control valve includes a second electric control three-way valve, a liquid inlet of the second electric control three-way valve is connected to the liquid inlet pipe corresponding to the evaporator, a first liquid outlet of the second electric control three-way valve is connected to the liquid inlet of the evaporator, a second liquid outlet of the second electric control three-way valve is connected to the liquid inlet of the refrigeration pipe, and a control end of the second electric control three-way valve is electrically connected to the electronic control unit.
Optionally, the second loop further includes a second three-way valve, a first liquid inlet of the second three-way valve is connected with a liquid outlet of the refrigeration pipe, a second liquid inlet of the second three-way valve is connected with a liquid outlet of the evaporator, and a liquid outlet of the second three-way valve is connected with a liquid outlet pipe corresponding to the evaporator.
Optionally, the temperature control system further comprises an instruction unit, and the instruction unit is electrically connected with the electronic control unit;
the instruction unit is used for sending a control instruction to the electronic control unit according to the requirement of a user;
and the electronic control unit is further used for controlling the first loop to heat the vehicle-mounted player or controlling the second loop to cool the vehicle-mounted player according to the control instruction.
In a second aspect, embodiments of the present application provide a vehicle including a temperature control system as set forth in any one of the first aspects.
Compared with the prior art, the embodiment of the application has the advantages that:
a temperature acquisition unit in the temperature control system acquires the current temperature value of the vehicle-mounted player and transmits the current temperature value to the electronic control unit. When the current temperature value of the vehicle-mounted player is too high, the electronic control unit controls the second loop to cool the vehicle-mounted player, and when the current temperature value of the vehicle-mounted player is too low, the electronic control unit controls the first loop to heat the vehicle-mounted player. Therefore, the temperature control system can control the current temperature value of the vehicle-mounted player in a proper temperature range, and the temperature of the vehicle-mounted player is prevented from being too high or too low.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a temperature control system according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a heat exchanger according to an embodiment of the present application.
In the figure: 100. a temperature acquisition unit; 101. a heating loop; 102. a refrigeration circuit; 103. a vehicle-mounted player; 104. a liquid storage tank; 105. a first electrically controlled valve; 106. a first three-way valve; 107. a warm air core body; 108. a refrigeration pipe; 109. a second electrically controlled valve; 110. a second three-way valve; 111. an evaporator.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in the specification of this application and the appended claims, the term "if" may be interpreted contextually as "when …" or "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.
Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
Fig. 1 shows a schematic structural diagram of a temperature control system according to an embodiment of the present application. Referring to fig. 1, the temperature control system includes a temperature acquisition unit 100 and a heat exchanger, the temperature acquisition unit 100 is mounted on the vehicle-mounted player 103 and electrically connected to an electronic control unit of the vehicle, the heat exchanger is attached to a housing of the vehicle-mounted player 103, the heat exchanger includes a first loop and a second loop that are independent of each other, the first loop is connected to a heating loop 101 of the vehicle, and the second loop is connected to a cooling loop 102 of the vehicle.
Specifically, the heating loop 101 is a heating system provided on the vehicle, and the heating loop 101 heats liquid in the loop by using waste heat of engine coolant or exhaust gas, and performs heat exchange in the warm air core 107 to heat air entering the vehicle, thereby heating the vehicle. The refrigeration circuit 102 is a refrigeration system provided on the vehicle, and the refrigeration circuit 102 compresses and refrigerates the refrigerant through the compressor, and performs heat exchange in the evaporator 111 to reduce the temperature of air entering the vehicle, thereby realizing the cooling of the vehicle.
The temperature acquisition unit 100 acquires a current temperature value of the in-vehicle player 103 and transmits the current temperature value to the electronic control unit. The electronic control unit controls the first loop to heat the vehicle-mounted player 103 according to the current temperature value, or controls the second loop to cool the vehicle-mounted player 103.
When the temperature of the vehicle-mounted player 103 is too low, the electronic control unit controls the first loop to work, and the heated liquid in the heating loop 101 passes through the first loop, so that the temperature of the heat exchanger is raised. The heat exchanger after the temperature rise performs heat exchange with the casing of the in-vehicle player 103 to raise the temperature of the in-vehicle player 103.
When the temperature of the vehicle-mounted player 103 is too high, the electronic control unit controls the second loop to work, and the low-temperature refrigerant in the refrigeration loop 102 passes through the second loop to cool the heat exchanger. The cooled heat exchanger exchanges heat with the housing of the in-vehicle player 103, so that the in-vehicle player 103 is cooled. Therefore, the temperature control system provided by the embodiment of the application can control the temperature of the vehicle-mounted player 103, so that the temperature value of the vehicle-mounted player 103 is maintained in a proper temperature range, and the problem that the temperature of the vehicle-mounted player 103 is too high or too low is prevented.
For example, the temperature acquisition unit 100 may be a temperature sensor, the temperature sensor is electrically connected to the electronic control unit, and the temperature sensor may be mounted on a housing of the vehicle-mounted player 103 or may be mounted inside the vehicle-mounted player 103. The electronic Control unit is an ecu (electronic Control unit) on the vehicle.
For example, when the current temperature value of the vehicle-mounted player 103 is between the first preset temperature value and the second preset temperature value, the electronic control unit controls the first loop and the second loop to be out of operation, and at this time, the heat exchanger neither heats up the vehicle-mounted player 103 nor cools down the vehicle-mounted player 103. When the current temperature value is smaller than a first preset temperature value, the electronic control unit controls the first loop to be conducted with the heating loop 101, and the first loop heats the vehicle-mounted player 103. When the current temperature value is greater than a second preset temperature value, the electronic control unit controls the second loop to be communicated with the refrigeration loop 102, and the second loop cools the vehicle-mounted player 103.
It should be noted that, a designer may set specific values of the first preset temperature value and the second preset temperature value according to an actual situation. For example, the first preset temperature value is set to-10 ℃ and the second preset temperature value is set to 40 ℃.
As shown in fig. 1 and fig. 2, the first circuit includes a liquid storage tank 104 and a first electronic control valve 105, the liquid storage tank 104 is attached to the housing of the vehicle-mounted player 103, a liquid inlet of the liquid storage tank 104 is connected to a liquid inlet pipe corresponding to the warm air core 107 in the heating circuit 101 through the first electronic control valve 105, a liquid outlet of the liquid storage tank 104 is connected to a liquid outlet pipe corresponding to the warm air core 107, and a control end of the first electronic control valve 105 is electrically connected to the electronic control unit.
Specifically, when the current temperature value is less than a first preset temperature value, the electronic control unit controls the first electronic control valve 105 to switch to the first state, the liquid storage tank 104 is communicated with the heating loop 101, high-temperature liquid in the liquid inlet pipe corresponding to the warm air core body 107 can enter the liquid storage tank 104, the liquid storage tank 104 is heated after the high-temperature liquid flows in, and the liquid storage tank 104 and the shell of the vehicle-mounted player 103 are subjected to heat exchange to realize heating of the vehicle-mounted player 103. When the current temperature value of the vehicle-mounted player 103 is greater than or equal to a first preset temperature value, the electronic control unit controls the first electronic control valve 105 to be switched to an initial state, the liquid inlet of the liquid storage tank 104 is not communicated with the heating loop 101, high-temperature liquid in the heating loop 101 cannot enter the liquid storage tank 104, and the first loop does not work.
Illustratively, the tank 104 is made of a material having good heat exchange, for example, the tank 104 is made of iron, copper, aluminum, or the like.
In an embodiment of the present application, the first electronic control valve 105 includes a first electronic control three-way valve, an inlet of the first electronic control three-way valve is connected to a corresponding inlet pipe of the warm air core 107, a first outlet of the first electronic control three-way valve is connected to an inlet of the warm air core 107, a second outlet of the first electronic control three-way valve is connected to an inlet of the liquid storage tank 104, and a control end of the first electronic control three-way valve is electrically connected to the electronic control unit.
Specifically, when the current temperature value of the vehicle-mounted player 103 is greater than or equal to a first preset temperature value, the electronic control unit controls the state of the first electrically-controlled three-way valve to be an initial state, the high-temperature liquid in the heating loop 101 cannot enter the first loop, and the first loop does not work at this time. When the current temperature value of the vehicle-mounted player 103 is smaller than a first preset temperature value, the electronic control unit controls the state of the first electric control three-way valve to be switched to the first state, the liquid storage tank 104 is communicated with the heating loop 101, high-temperature liquid in the liquid inlet pipe corresponding to the warm air core body 107 can enter the liquid storage tank 104, the liquid storage tank 104 is heated after the high-temperature liquid flows into the liquid storage tank 104, and the liquid storage tank 104 and the shell of the vehicle-mounted player 103 are subjected to heat exchange to realize heating of the vehicle-mounted player 103.
In an embodiment of the present application, the first circuit further includes a first three-way valve 106, a first liquid inlet of the first three-way valve 106 is connected to a liquid outlet of the liquid storage tank 104, a second liquid inlet of the first three-way valve 106 is connected to a liquid outlet of the warm air core 107, and a liquid outlet of the first three-way valve 106 is connected to a liquid outlet corresponding to the warm air core 107.
Specifically, the first three-way valve 106 may enable the liquid outlet of the warm air core 107, the liquid outlet of the liquid storage tank 104, and the liquid outlet pipe corresponding to the warm air core 107 to be communicated with each other.
As shown in fig. 1 and 2, the second circuit includes a refrigeration tube 108 and a second electronic control valve 109, the refrigeration tube 108 is installed in the inner cavity of the liquid storage tank 104, the liquid storage tank 104 is provided with a first opening and a second opening, a liquid inlet of the refrigeration tube 108 passes through the first opening and is connected with a liquid inlet tube corresponding to an evaporator 111 in the refrigeration circuit 102 through the second electronic control valve 109, a liquid outlet of the refrigeration tube 108 passes through the second opening and is connected with a liquid outlet tube corresponding to the evaporator 111, and a control end of the second electronic control valve 109 is electrically connected with the electronic control unit.
Specifically, when the current temperature value of the vehicle-mounted player 103 is greater than a second preset temperature value, the electronic control unit controls the second electronic control valve 109 to switch to the second state, the refrigeration pipe 108 is communicated with the refrigeration circuit 102, the low-temperature refrigerant in the refrigeration circuit 102 passes through the refrigeration pipe 108, and the temperature of the refrigeration pipe 108 is reduced. The cooling tube 108 exchanges heat with the liquid in the liquid storage tank 104 to cool the liquid in the liquid storage tank 104, thereby cooling the liquid storage tank 104. The cooled liquid storage tank 104 exchanges heat with the housing of the in-vehicle player 103 to cool the in-vehicle player 103. When the current temperature value of the vehicle-mounted player 103 is less than or equal to the second preset temperature value, the electronic control unit controls the second electric control valve to switch to the initial state, the refrigeration pipe 108 is not communicated with the refrigeration loop 102, and the second loop stops working.
In an embodiment of the present application, the second electric control valve 109 includes a second electric control three-way valve, an inlet of the second electric control three-way valve is connected to a liquid inlet pipe corresponding to the evaporator 111, a first liquid outlet of the second electric control three-way valve is connected to a liquid inlet of the evaporator 111, a second liquid outlet of the second electric control three-way valve is connected to a liquid inlet of the refrigeration pipe 108, and a control end of the second electric control three-way valve is electrically connected to the electronic control unit.
Specifically, when the current temperature value of the vehicle-mounted player 103 is less than or equal to a second preset temperature value, the electronic control unit controls the state of the second electrically-controlled three-way valve to be an initial state, the refrigeration pipe 108 is not connected with the refrigeration loop 102, and the refrigeration pipe 108 does not work. When the current temperature value of the vehicle-mounted player 103 is greater than a second preset temperature value, the electronic control unit controls the second electrically-controlled three-way valve to switch to a second state, the refrigeration pipe 108 is communicated with the refrigeration loop 102, the low-temperature refrigerant in the refrigeration loop 102 enters the refrigeration pipe 108 through the second electrically-controlled three-way valve, and the temperature of the refrigeration pipe 108 is reduced. The cooled refrigerant pipe 108 exchanges heat with the liquid in the liquid storage tank 104, so that the temperature of the liquid in the liquid storage tank 104 is reduced, and the temperature of the liquid storage tank 104 is further reduced. The cooled liquid storage tank 104 exchanges heat with the housing of the in-vehicle player 103, and the temperature of the in-vehicle player 103 is reduced.
In an embodiment of the present application, the second circuit further includes a second three-way valve 110, a first liquid inlet of the second three-way valve 110 is connected to a liquid outlet of the refrigeration pipe 108, a second liquid inlet of the second three-way valve 110 is connected to a liquid outlet of the evaporator 111, and a liquid outlet of the second three-way valve 110 is connected to a liquid outlet corresponding to the evaporator 111.
Specifically, the second three-way valve 110 may be used to communicate the liquid outlet of the evaporator 111, the liquid outlet of the refrigeration pipe 108, and the liquid outlet pipe corresponding to the evaporator 111.
In one embodiment of the present application, the temperature control system further includes an instruction unit, and the instruction unit is electrically connected to the electronic control unit.
Specifically, when the heating circuit 101 or the cooling circuit 102 on the vehicle is not in operation, the instruction unit sends a control instruction to the electronic control unit according to a user requirement, and the electronic control unit controls the first circuit to heat the vehicle-mounted player 103 or controls the second circuit to cool the vehicle-mounted player 103 according to the control instruction, so that the active control of the temperature control system is realized.
For example, when the heating circuit 101 on the vehicle is not operated and the current temperature value of the vehicle-mounted player 103 is less than the first preset temperature value, even if the electronic control unit controls the first circuit to be conducted with the heating circuit 101, the first circuit cannot heat the vehicle-mounted player 103. At this time, a user can issue a control instruction for starting the heating loop 101 through the instruction unit, the electronic control unit controls the heating loop 101 on the vehicle to work according to the control instruction, at this time, the first loop is conducted with the heating loop 101, and the first loop can heat the vehicle-mounted player 103.
When the refrigeration loop 102 on the vehicle does not work and the current temperature value of the vehicle-mounted player 103 is greater than the second preset temperature value, even if the electronic control unit controls the second loop to be conducted with the refrigeration loop 102, the second loop cannot cool the vehicle-mounted player 103. At this time, a user may issue a control instruction for turning on the refrigeration circuit 102 through the instruction unit, and the electronic control unit controls the refrigeration circuit 102 on the vehicle to operate according to the control instruction, at this time, the second circuit is connected to the refrigeration circuit 102, and the second circuit may cool the vehicle-mounted player 103.
Illustratively, the instruction unit is a control key or a voice controller. A user can issue a control instruction for opening the heating circuit 101 and the cooling circuit 102 by pressing the control key. The user can also issue a control instruction through the voice controller, for example, when the user says "turn on the heating circuit 101", the voice controller sends the control instruction for turning on the heating circuit 101 to the electronic control unit after receiving the user's information. When the user says "open the refrigeration circuit 102", the voice controller sends an instruction to the electronic control unit to open the refrigeration circuit 102 after receiving the user's information.
The application also discloses a vehicle, including the aforesaid temperature control system, temperature control system can carry out temperature control to vehicle player 103, prevents that too high or the low phenomenon of crossing of temperature from appearing in vehicle player 103, ensures vehicle player 103's normal use, improves user's experience and feels.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A temperature control system is characterized by comprising a temperature acquisition unit and a heat exchanger;
the temperature acquisition unit is arranged on the vehicle-mounted player and is electrically connected with an electronic control unit of a vehicle;
the heat exchanger is attached to a shell of the vehicle-mounted player and comprises a first loop and a second loop which are independent of each other, the first loop is connected with a heating loop of the vehicle, and the second loop is connected with a refrigerating loop of the vehicle;
the temperature acquisition unit is used for acquiring the current temperature value of the vehicle-mounted player and transmitting the current temperature value to the electronic control unit;
and the electronic control unit is used for controlling the first loop to heat the vehicle-mounted player or controlling the second loop to cool the vehicle-mounted player according to the current temperature value.
2. The temperature control system according to claim 1, wherein the electronic control unit is configured to control the first loop to be conducted with the heating loop when the current temperature value is less than a first preset temperature value, and the first loop heats the vehicle-mounted player;
the electronic control unit is further used for controlling the second loop to be communicated with the refrigeration loop when the current temperature value is larger than a second preset temperature value, the second loop cools the vehicle-mounted player, and the second preset temperature value is larger than the first preset temperature value.
3. The temperature control system according to claim 1 or 2, wherein the first circuit comprises a liquid storage tank and a first electric control valve, the liquid storage tank is attached to the shell of the vehicle-mounted player, a liquid inlet of the liquid storage tank is connected with a liquid inlet pipe corresponding to a warm air core in the heating circuit through the first electric control valve, a liquid outlet of the liquid storage tank is connected with a liquid outlet pipe corresponding to the warm air core, and a control end of the first electric control valve is electrically connected with the electronic control unit;
and the electronic control unit is used for controlling the first electric control valve to be switched into a first state when the current temperature value is less than a first preset temperature value, so that the liquid storage tank is communicated with the heating loop.
4. The temperature control system according to claim 3, wherein the first electric control valve comprises a first electric control three-way valve, an inlet of the first electric control three-way valve is connected with a corresponding inlet pipe of the warm air core, a first outlet of the first electric control three-way valve is connected with an inlet of the warm air core, a second outlet of the first electric control three-way valve is connected with an inlet of the liquid storage tank, and a control end of the first electric control three-way valve is electrically connected with the electronic control unit.
5. The temperature control system of claim 3, wherein the first circuit further comprises a first three-way valve, a first liquid inlet of the first three-way valve is connected with a liquid outlet of the liquid storage tank, a second liquid inlet of the first three-way valve is connected with a liquid outlet of the warm air core, and a liquid outlet of the first three-way valve is connected with a corresponding liquid outlet pipe of the warm air core.
6. The temperature control system according to claim 3, wherein the second circuit comprises a refrigeration pipe and a second electrically controlled valve, the refrigeration pipe is installed in an inner cavity of the liquid storage tank, the liquid storage tank is provided with a first opening and a second opening, an inlet of the refrigeration pipe passes through the first opening and is connected with a corresponding inlet pipe of an evaporator in the refrigeration circuit through the second electrically controlled valve, an outlet of the refrigeration pipe passes through the second opening and is connected with a corresponding outlet pipe of the evaporator, and a control end of the second electrically controlled valve is electrically connected with the electronic control unit;
and the electronic control unit is used for controlling the second electric control valve to be switched into a second state when the current temperature value is greater than a second preset temperature value, so that the refrigeration pipe is communicated with the refrigeration loop.
7. The temperature control system according to claim 6, wherein the second electric control valve comprises a second electric control three-way valve, an inlet of the second electric control three-way valve is connected with a corresponding inlet pipe of the evaporator, a first outlet of the second electric control three-way valve is connected with an inlet of the evaporator, a second outlet of the second electric control three-way valve is connected with an inlet of the refrigeration pipe, and a control end of the second electric control three-way valve is electrically connected with the electronic control unit.
8. The temperature control system according to claim 6, wherein the second circuit further comprises a second three-way valve, a first liquid inlet of the second three-way valve is connected with the liquid outlet of the refrigerating pipe, a second liquid inlet of the second three-way valve is connected with the liquid outlet of the evaporator, and a liquid outlet of the second three-way valve is connected with a corresponding liquid outlet pipe of the evaporator.
9. The temperature control system of claim 1, further comprising a command unit electrically connected to the electronic control unit;
the instruction unit is used for sending a control instruction to the electronic control unit according to the requirement of a user;
and the electronic control unit is further used for controlling the first loop to heat the vehicle-mounted player or controlling the second loop to cool the vehicle-mounted player according to the control instruction.
10. A vehicle comprising a temperature control system according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122293631.5U CN215450004U (en) | 2021-09-22 | 2021-09-22 | Temperature control system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122293631.5U CN215450004U (en) | 2021-09-22 | 2021-09-22 | Temperature control system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215450004U true CN215450004U (en) | 2022-01-07 |
Family
ID=79699986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122293631.5U Active CN215450004U (en) | 2021-09-22 | 2021-09-22 | Temperature control system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215450004U (en) |
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2021
- 2021-09-22 CN CN202122293631.5U patent/CN215450004U/en active Active
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