CN113985939A - Vehicle-mounted temperature control equipment and automobile - Google Patents
Vehicle-mounted temperature control equipment and automobile Download PDFInfo
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- CN113985939A CN113985939A CN202111198998.7A CN202111198998A CN113985939A CN 113985939 A CN113985939 A CN 113985939A CN 202111198998 A CN202111198998 A CN 202111198998A CN 113985939 A CN113985939 A CN 113985939A
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- 238000010438 heat treatment Methods 0.000 claims abstract description 128
- 238000005057 refrigeration Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 238000001816 cooling Methods 0.000 claims description 50
- 238000007710 freezing Methods 0.000 claims description 27
- 230000008014 freezing Effects 0.000 claims description 27
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 208000010543 22q11.2 deletion syndrome Diseases 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
- B60N3/104—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated with refrigerating or warming systems
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to the technical field of temperature control, in particular to a vehicle-mounted temperature control device and an automobile, which comprise a main control circuit, a working chamber embedded in a vehicle seat and a chamber control circuit for controlling the temperature of the working chamber; the compartment control circuit comprises a compartment heating unit and a compartment refrigerating unit; the compartment heating unit and the compartment refrigerating unit are arranged at the corresponding working compartments; the compartment heating unit and the compartment refrigerating unit are respectively and electrically connected with the main control circuit. By adopting the technical scheme of the invention, the main control circuit can obtain the temperature adjusting instruction of the target working room, and the working of the room heating unit or the room refrigerating unit corresponding to the target working room is controlled according to the temperature adjusting instruction of the target working room so as to adjust the temperature of the target working room, so that the refrigeration or heating of the target room is realized, the functions are diversified, the use is convenient, and various use requirements of users can be met.
Description
Technical Field
The invention relates to the technical field of temperature control, in particular to vehicle-mounted temperature control equipment and an automobile.
Background
The on-board temperature control device refers to a refrigerator that can be carried on a car. The vehicle-mounted temperature control equipment is arranged on vehicles such as automobiles and trucks which often run for a long distance, so that the living conditions of drivers and passengers in the driving process can be greatly improved. At present, common on-vehicle temperature control equipment has two kinds, one kind is independent refrigerator, and the user can freely dismantle the movement, but, certain usage space in this kind of refrigerator can account for the car, and then reduces the transportation volume of vehicle, and another kind of on-vehicle temperature control equipment is direct embedded back row seat or driver's seat handrail below, though solved the problem that occupies usage space, but this kind of refrigerator is single cold type, and the function is single, uses inconveniently.
Disclosure of Invention
In view of this, the present invention provides a vehicle-mounted temperature control device and an automobile, so as to overcome the problems of single function and inconvenient use of the current vehicle-mounted temperature control device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a vehicle-mounted temperature control device comprises a main control circuit, a working chamber embedded in a vehicle seat, and a chamber control circuit for controlling the temperature of the working chamber;
the compartment control circuit comprises a compartment heating unit and a compartment refrigerating unit;
the compartment heating unit and the compartment refrigerating unit are arranged at corresponding working compartments; the compartment heating unit and the compartment refrigerating unit are respectively electrically connected with the main control circuit;
the main control circuit is used for acquiring a temperature adjusting instruction of a target working chamber and controlling a chamber heating unit or a chamber refrigerating unit corresponding to the target working chamber to work according to the temperature adjusting instruction of the target working chamber so as to adjust the temperature of the target working chamber.
Further, the above-described in-vehicle temperature control apparatus further includes a compression unit and an expansion unit;
the compartment heating unit, the compartment refrigerating unit, the expansion unit and the compression unit are communicated in series to form a temperature adjusting loop.
Further, the above vehicle-mounted temperature control apparatus, the compartment refrigeration unit includes a refrigeration unit and a freezing unit;
the refrigeration unit is used for providing refrigeration temperature;
the freezing unit is used for providing refrigeration temperature or freezing temperature.
Further, in the vehicle-mounted temperature control device described above, if there are two working rooms, the room heating unit and the refrigerating unit are disposed at one working room, and the freezing unit is disposed at the other working room.
Further, the vehicle-mounted temperature control device further comprises a seat control circuit;
the seat control circuit comprises a seat heating unit and a seat refrigerating unit;
the seat heating unit and the seat cooling unit are disposed at a seat; the seat heating unit and the seat refrigerating unit are respectively electrically connected with the main control circuit;
the main control circuit is used for obtaining a temperature adjusting instruction of a target seat, and controlling a seat heating unit or a seat refrigerating unit corresponding to the target seat to work according to the temperature adjusting instruction of the target seat so as to adjust the temperature of the target seat.
Further, in the vehicle-mounted temperature control apparatus described above, the seat control circuit further includes a pressure sensing unit and a temperature detection unit;
the pressure sensing unit and the temperature detection unit are arranged at the seat and are respectively and electrically connected with the main control circuit;
the pressure sensing unit is used for detecting a pressure value of the seat, and the temperature sensor is used for detecting a temperature value of the seat;
if the pressure value at the target seat is detected to be larger than a preset pressure threshold value, and the temperature value at the target seat is in a first temperature interval, the main control circuit generates a temperature adjusting instruction of the target seat so as to control a seat heating unit corresponding to the target seat to work; if the pressure value at the target seat is detected to be larger than a preset pressure threshold value, and the temperature value at the target seat is in a second temperature interval, the main control circuit generates a temperature adjusting instruction of the target seat so as to control a seat refrigeration unit corresponding to the target seat to work;
wherein the temperature value corresponding to the first temperature interval is lower than the temperature value corresponding to the second temperature interval.
Further, in the vehicle-mounted temperature control apparatus described above, the seat heating unit and the seat cooling unit are both communicated with the temperature adjustment circuit.
Further, in the vehicle-mounted temperature control apparatus described above, the seat heating unit is connected in series to the temperature adjustment circuit; and/or
The seat refrigeration unit is connected in parallel with the refrigeration unit to communicate on the temperature adjustment circuit.
Further, the vehicle-mounted temperature control equipment also comprises a water dispenser embedded in the seat and a water dispenser control circuit for controlling the temperature of the water dispenser;
the water dispenser control circuit comprises a water dispenser heating unit and a water dispenser refrigerating unit; the water dispenser heating unit and the water dispenser refrigerating unit are arranged at the water dispenser and are respectively and electrically connected with the main control circuit;
the main control circuit is used for acquiring a temperature adjustment instruction of the water dispenser and controlling the operation of the water dispenser heating unit and/or the water dispenser refrigerating unit according to the temperature adjustment instruction of the water dispenser.
Further, in the vehicle-mounted temperature control device, the water dispenser heating unit and the water dispenser refrigerating unit are communicated with the temperature adjusting loop.
Further, in the vehicle-mounted temperature control device, the water dispenser heating unit and the compartment heating unit are connected in parallel to be communicated with the temperature adjusting loop; and/or
The water dispenser refrigerating unit is connected with the refrigerating unit in parallel so as to be communicated with the temperature adjusting loop.
Further, the vehicle-mounted temperature control device further comprises a heat dissipation unit;
the heat dissipation unit is connected with the compartment heating unit in parallel so as to be communicated with the temperature adjusting loop;
the heat dissipation unit is electrically connected with the main control circuit;
and the main control circuit is used for controlling the heat dissipation unit to dissipate heat when the temperature adjustment instruction does not contain a heating instruction.
Further, in the vehicle-mounted temperature control apparatus described above, the heat radiating unit includes a wire-tube condenser.
Further, the compression unit, the water dispenser, the heat dissipation unit and one of the working rooms of the vehicle-mounted temperature control device are embedded in one seat;
the other of the working rooms is embedded in the other seat.
Further, in the vehicle-mounted temperature control device, the main control circuit includes a main control chip and a plurality of electromagnetic valves;
the plurality of electromagnetic valves are respectively connected with the main control chip.
Further, in the above vehicle-mounted temperature control device, the main control circuit further includes a timer;
the timer is connected with the main control chip.
In another aspect, the invention further provides an automobile comprising the vehicle-mounted temperature control device.
The invention discloses vehicle-mounted temperature control equipment and an automobile, which comprise a main control circuit, a working chamber embedded in a vehicle seat and a chamber control circuit for controlling the temperature of the working chamber; the compartment control circuit comprises a compartment heating unit and a compartment refrigerating unit; the compartment heating unit and the compartment refrigerating unit are arranged at the corresponding working compartments; the compartment heating unit and the compartment refrigerating unit are respectively and electrically connected with the main control circuit. By adopting the technical scheme of the invention, the main control circuit can obtain the temperature adjusting instruction of the target working room, and the working of the room heating unit or the room refrigerating unit corresponding to the target working room is controlled according to the temperature adjusting instruction of the target working room so as to adjust the temperature of the target working room, so that the refrigeration or heating of the target room is realized, the functions are diversified, the use is convenient, and various use requirements of users can be met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a block circuit diagram provided by an embodiment of an in-vehicle temperature control apparatus of the invention;
FIG. 2 is a schematic structural diagram provided by an embodiment of the in-vehicle temperature control apparatus of the present invention;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a duty cycle diagram provided by one embodiment of the on-board temperature control apparatus of the present invention;
FIG. 5 is a cycle diagram of heating and cooling provided by one embodiment of the on-board temperature control apparatus of the present invention;
FIG. 6 is a diagram of a refrigeration and freezing cycle provided by one embodiment of the on-board temperature control apparatus of the present invention;
FIG. 7 is a side view of a seat provided by one embodiment of the on-board temperature control apparatus of the present invention;
fig. 8 is a side view of another seat provided in one embodiment of the in-vehicle temperature control apparatus of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Examples
Fig. 1 is a block circuit diagram provided in one embodiment of the in-vehicle temperature control apparatus of the present invention, fig. 2 is a schematic structural diagram provided in one embodiment of the in-vehicle temperature control apparatus of the present invention, and fig. 3 is a plan view of fig. 2.
As shown in fig. 1 to 3, the present embodiment provides a vehicle-mounted temperature control apparatus including a main control circuit 10, a working compartment 11 embedded in a vehicle seat, and a compartment control circuit 12 controlling the temperature of the working compartment 11, the compartment control circuit 12 including a compartment heating unit 121 and a compartment cooling unit 122. The compartment heating unit 121 and the compartment cooling unit 122 are disposed at the corresponding working compartments 11; the compartment heating unit 121 and the compartment cooling unit 122 are electrically connected to the main control circuit 10, respectively.
The main control circuit 10 is configured to obtain a temperature adjustment instruction of the target working chamber, and control the working of the chamber heating unit 121 or the chamber cooling unit 122 corresponding to the target working chamber according to the temperature adjustment instruction of the target working chamber, so as to adjust the temperature of the target working chamber. And the target working chamber is a working chamber which needs to be adjusted and corresponds to the temperature adjustment instruction.
It should be noted that the number of the working chambers 11 is not limited in this embodiment.
Only one working compartment may be provided, at which both the compartment heating unit 121 and the compartment cooling unit 122 are provided. The working chamber is the target working chamber. If the temperature adjustment instruction is a refrigeration instruction, the main control circuit 10 controls the compartment refrigeration unit 122 of the target working compartment to work alone; if the temperature adjustment command is a cooling command, the main control circuit 10 controls the compartment heating unit 121 of the target working compartment to operate alone.
At least two working compartments may be provided, the compartment heating unit 121 and the compartment cooling unit 122 may be independently provided in different working compartments, or each working compartment may be provided with the compartment heating unit 121 and the compartment cooling unit 122, which is not limited in this embodiment. If the temperature adjustment instruction only includes a refrigeration instruction, the main control circuit 10 controls the compartment refrigeration unit 122 of the target working compartment to work alone; if the temperature adjustment instruction only includes a refrigeration instruction, the main control circuit 10 controls the compartment heating unit 121 of the target working compartment to work alone; if the temperature adjustment command includes both the cooling command and the heating command, the compartment cooling unit 122 of the target working compartment having the cooling command is controlled to operate, and the heating unit 121 of the target working compartment having the heating command is controlled to operate.
The vehicle-mounted temperature control device of the embodiment includes a main control circuit 10, a working chamber 11 embedded in a vehicle seat, and a chamber control circuit 12 that controls the temperature of the working chamber 11; the compartment control circuit 12 includes a compartment heating unit 121 and a compartment cooling unit 122; the compartment heating unit 121 and the compartment cooling unit 122 are disposed at the corresponding working compartments 11; the compartment heating unit 121 and the compartment cooling unit 122 are electrically connected to the main control circuit 10, respectively. By adopting the technical scheme of the invention, the main control circuit 10 can obtain the temperature adjustment instruction of the target working room, and control the working of the room heating unit 121 or the room refrigerating unit 122 corresponding to the target working room according to the temperature adjustment instruction of the target working room so as to adjust the temperature of the target working room, so that the refrigeration or heating of the target working room is realized, the functions are diversified, the use is convenient, and various use requirements of users can be met.
Fig. 4 is a diagram of a duty cycle provided by one embodiment of the on-board temperature control apparatus of the present invention. As shown in fig. 4, in an alternative embodiment, the vehicle-mounted temperature control apparatus of the present embodiment further includes a compression unit 131 and an expansion unit 132. The compartment heating unit 121, the compartment cooling unit 122, the compression unit 131, and the expansion unit 132 are connected in series to form a temperature adjustment circuit, thereby completing a working cycle. The temperature control medium in the temperature control circuit may be freon, and the pressure of freon may be reduced by the expansion unit 132.
In an alternative embodiment, the main component in the compression unit 131 is a compressor, the main component in the expansion unit 132 is a capillary tube, the main component in the compartment heating unit 121 is a condenser, and the main component in the compartment cooling unit 122 is an evaporator. As shown in fig. 4, the circulation path of the temperature adjusting medium is compressor → condenser → capillary tube → evaporator → compressor.
As shown in fig. 3, in an alternative embodiment, the compartment refrigeration unit 122 includes a refrigeration unit 1221 and a freezer unit 1222. Among them, the refrigerating unit 1221 is used to provide a refrigerating temperature. The freezing unit 1222 is used to provide a refrigerating temperature or a freezing temperature, and the refrigerating and freezing conversion of the freezing unit 1222 can be realized by adjusting the operating frequency and the operating time of the compressor in the compression unit 131.
In an alternative embodiment, if there are two working compartments 11, the compartment heating unit 121 and the refrigerating unit 1221 are provided at one working compartment, and the freezing unit 1222 is provided at the other working compartment. In the embodiment shown in fig. 2 and 3, two working chambers are provided, a first working chamber 111 and a second working chamber 112, respectively, as shown in fig. 2. In this embodiment, the compartment heating unit 121 and the refrigerating unit 1221 may be provided in the first working compartment 111, and the freezing unit 1222 may be provided in the second working compartment 112.
With this arrangement, the heating or refrigerating state of the first working compartment 111 can be realized by controlling the operating state of the compartment heating unit 121 or the refrigerating unit 1221; by controlling the operating state of the freezing unit 1222, a freezing or refrigerating state of the second working compartment 112 is achieved. The first working room 111 and the second working room 112 are used in combination, so that heating and cold storage, heating and freezing and cold storage and freezing can be realized, the refrigeration or heating of the target working room is realized, the functions are diversified, the use is convenient, and various use requirements of users can be met. The first working chamber 111 and the second working chamber 112 can be respectively embedded into two different seats, so that the use space in the carriage can be effectively saved.
Specifically, fig. 5 is a cycle diagram of heating and cooling provided by an embodiment of the on-board temperature control apparatus of the present invention. If heating and refrigerating are performed, as shown in fig. 5, the compartment heating unit 121 of the first working compartment 111 is operated, and the freezing unit 1222 of the second working compartment 112 is operated and provides refrigerating temperature; if heating and freezing are implemented, as shown in fig. 5, the compartment heating unit 121 of the first working compartment 111 is operated, and the freezing unit 1222 of the second working compartment 112 is operated to provide a freezing temperature. Fig. 6 is a cycle diagram of cooling and freezing provided by an embodiment of the on-vehicle temperature control apparatus of the present invention, and if cooling and freezing are implemented, as shown in fig. 6, the cooling unit 1221 of the first working chamber 111 is operated, and the freezing unit 1222 of the second working chamber 112 is operated to provide a freezing temperature.
In an alternative embodiment, as shown in fig. 1 and 4, the in-vehicle temperature control apparatus further includes a seat control circuit 14. The seat control circuit 14 includes a seat heating unit 141 and a seat cooling unit 142.
The seat heating unit 141 and the seat cooling unit 142 are provided at the seat. The seat heating unit 141 and the seat cooling unit 142 may be provided according to the number of seats. For example, if there are four seats in the vehicle, four seat heating units and four seat cooling units may be provided. If there are two seats in the vehicle, two seat heating units and two seat cooling units may be provided. The embodiments shown in figures 2, 3 and 4 each provide 2 seats. Specifically, as shown in fig. 4, the two seat heating units are a first seat heating unit and a second seat heating unit, respectively, and the two seat cooling units are a first seat cooling unit and a second seat cooling unit, respectively.
As shown in fig. 1, the seat heating unit 141 and the seat cooling unit 142 are electrically connected to the main control circuit 10, respectively. The main control circuit 10 is configured to obtain a temperature adjustment instruction of the target seat, and control the seat heating unit 141 or the seat cooling unit 142 corresponding to the target seat to operate according to the temperature adjustment instruction of the target seat, so as to adjust the temperature of the target seat. Wherein, the target seat is a seat which needs to be adjusted and corresponds to the temperature adjusting instruction.
In an alternative embodiment, as shown in fig. 1, the seat control circuit 14 further includes a pressure sensing unit 143 and a temperature sensing unit 144. The pressure sensing unit 143 and the temperature detecting unit 144 are both disposed at the seat, as shown in fig. 2, and the pressure sensing unit 143 and the temperature detecting unit 144 are electrically connected to the main control circuit 10, respectively.
The pressure sensing unit 143 is configured to detect a pressure value of the seat, the temperature sensor is configured to detect a temperature value of the seat, and if the pressure value at the target seat is detected to be greater than a preset pressure threshold and the temperature value at the target seat is in a first temperature range, the main control circuit 10 generates a temperature adjustment instruction of the target seat to control the seat heating unit 141 corresponding to the target seat to operate; if the detected pressure value at the target seat is greater than the preset pressure threshold value and the temperature value at the target seat is in the second temperature interval, the main control circuit 10 generates a temperature adjustment instruction of the target seat to control the seat refrigeration unit 142 corresponding to the target seat to work, wherein the temperature value corresponding to the first temperature interval is lower than the temperature value corresponding to the second temperature interval.
When the user is in the seat, the pressure detector on the seat detects a pressure value, and when the pressure value is greater than a preset pressure threshold value, the control of the main control circuit 10 on the seat heating unit 141 or the seat cooling unit 142 is triggered. The problem that light objects such as clothes and mobile phones are mistakenly touched after being placed on the seat can be avoided. The preset pressure threshold may be set according to conditions such as the weight of the user and the sensitivity of the pressure detector, which is not limited in this embodiment.
If the pressure detector on the seat detects that the pressure value is within the preset pressure threshold value and the temperature value at the target seat is within the first temperature range, it indicates that the temperature at the seat is low, and the main control circuit 10 generates a temperature adjustment instruction of the target seat to control the seat heating unit 141 corresponding to the target seat to work, so as to increase the temperature at the seat, achieve the function of keeping warm, and improve the comfort level of the user. If the pressure detector on the seat detects that the pressure value is within the preset pressure threshold value and the temperature value at the target seat is within the second temperature range, it indicates that the temperature at the seat is higher, and the main control circuit 10 generates a temperature adjustment instruction of the target seat to control the seat cooling unit 142 corresponding to the target seat to work, thereby achieving the function of cooling and improving the comfort level of the user. The values corresponding to the first temperature interval and the second temperature interval may be set according to the temperature of the region where the vehicle is located and the sensitivity of the user to the temperature, which is not limited in this embodiment.
In an alternative embodiment, the seat heating unit 141 and the seat cooling unit 142 are both in communication with the temperature adjustment circuit. Therefore, only one group of compression units 131 can be installed, and heating and cooling of the compartment and the seat can be realized through the same temperature adjusting circuit, so that not only can the occupied space be reduced, but also energy can be saved.
In an alternative embodiment, as shown in fig. 4, the seat heating units 141 may be connected in series in the temperature adjustment circuit. In another alternative embodiment, as shown in fig. 4, the seat refrigeration unit 142 may be connected in parallel with the refrigeration unit 1221 for communication over a temperature conditioning circuit.
In an alternative embodiment, as shown in fig. 1-4, the vehicle-mounted temperature control device further includes a water dispenser 15 embedded in the seat, and a water dispenser control circuit 16 that controls the temperature of the water dispenser 15. Wherein, the water dispenser control circuit 16 comprises a water dispenser heating unit 161 and a water dispenser refrigerating unit 162. The water dispenser heating unit 161 and the water dispenser refrigerating unit 162 are disposed at the water dispenser 15 to heat or refrigerate the water contained in the water dispenser 15.
The water dispenser heating unit 161 and the water dispenser refrigerating unit 162 are electrically connected with the main control circuit 10 respectively. The main control circuit 10 is configured to obtain a temperature adjustment instruction of the water dispenser 15, and control the operation of the water dispenser heating unit 161 and/or the water dispenser refrigerating unit 162 according to the temperature adjustment instruction of the water dispenser 15. It should be noted that the water dispenser heating unit 161 and the water dispenser cooling unit 162 may work independently, and the water dispenser heating unit 161 and the water dispenser cooling unit 162 may also work simultaneously. For example, if the temperature adjustment instruction of the water dispenser 15 only includes a cooling instruction, the water dispenser cooling unit 162 operates alone, if the temperature adjustment instruction of the water dispenser 15 only includes a heating instruction, the water dispenser heating unit 161 operates alone, and if the temperature adjustment instruction of the water dispenser 15 includes both a cooling instruction and a heating instruction, the water dispenser heating unit 161 and the water dispenser cooling unit 162 may operate simultaneously.
In an alternative embodiment, the dispenser heating unit 161 and the dispenser cooling unit 162 are both connected to the temperature adjustment circuit. Therefore, only one group of compression units 131 can be installed, and heating and cooling of the compartment, the seat and the water dispenser can be realized through the same temperature adjusting loop, so that not only can the occupied space be reduced, but also energy can be saved.
In an alternative embodiment, as shown in fig. 4, the dispenser heating unit 161 is connected in parallel with the compartment heating unit 121 to communicate with the temperature adjustment circuit. In an alternative embodiment, as shown in fig. 4, the dispenser refrigeration unit 162 is connected in parallel with the refrigeration unit 1221 for communication over a temperature conditioning circuit.
In an alternative embodiment, as shown in fig. 1 and 4, the in-vehicle temperature control apparatus further includes a heat radiating unit 17. The heat dissipation unit 17 is connected in parallel with the compartment heating unit 121 to communicate with the temperature adjustment circuit. The heat dissipation unit 17 is further electrically connected to the main control circuit 10, and the main control circuit 10 is configured to control the heat dissipation unit 17 to dissipate heat when the temperature adjustment instruction does not include a heating instruction.
In the embodiment shown in fig. 6, the devices in the operating state are all devices for cooling, and heat is dissipated by the heat dissipating unit 17.
In an alternative embodiment, the heat dissipation unit 17 comprises a wire tube condenser.
Fig. 7 is a side view of one seat provided in one embodiment of the in-vehicle temperature control apparatus of the invention, and fig. 8 is a side view of another seat provided in one embodiment of the in-vehicle temperature control apparatus of the invention. In an alternative embodiment, as shown in fig. 7 and 8, the compression unit 131, the water dispenser 15, the heat dissipation unit 17 and one of the working compartments, for example, the first compartment 111, are embedded in one seat a, and the other working compartment, for example, the second compartment 112, is embedded in the other seat B.
Each working chamber can be provided with a door body, and the door body is fixed at the working chamber through a hinge 21 and a lock catch 22. Through the fixing form of the hinge 21 and the lock catch 22, the fixing strength can be effectively improved, and the phenomenon that the gap between a bumpy door body and a working chamber is too large or even the door is opened by mistake in the running process of a vehicle is avoided. The connection pipe 23 may be provided therein with a refrigerant line, a wire for transmitting a signal, and the like. One side of the seat can be provided with a control box 24, a plurality of control switches, a touch screen and other human-computer interaction devices can be arranged in the control box 24, and the human-computer interaction devices can be electrically connected with the main control circuit 10, so that a user can send a temperature adjusting instruction through the control box 24.
In an alternative embodiment, the master control circuit 10 includes a master control chip and a plurality of solenoid valves. As shown in fig. 2, three solenoid valves, a first solenoid valve 101, a second solenoid valve 102, and a third solenoid valve 103, may be provided in the present embodiment. The first solenoid valve 101, the second solenoid valve 102 and the third solenoid valve 103 are all connected with the main control chip.
The first electromagnetic valve 101 may be disposed at the water dispenser heating unit 161, the compartment heating unit 121 and the heat dissipation unit 17, the first electromagnetic valve 101 is respectively connected to the water dispenser heating unit 161, the compartment heating unit 121 and the heat dissipation unit 17, and under the control of the main control chip, the working states of the water dispenser heating unit 161, the compartment heating unit 121 and the heat dissipation unit 17 are controlled. The second solenoid valve 102 may be disposed at the seat heating unit 141, and controls an operating state of the seat heating unit 141 under the control of the main control chip. The third electromagnetic valve 103 may be disposed at the refrigeration unit 1221, the seat refrigeration unit 142, and the water dispenser refrigeration unit 162, and controls the working states of the refrigeration unit 1221, the seat refrigeration unit 142, and the water dispenser refrigeration unit 162 under the control of the main control chip.
In an alternative embodiment, the master control circuit 10 further comprises a timer. The timer can be connected with the main control chip, and a user can control the turn-off time of the first electromagnetic valve 101 or the third electromagnetic valve 103 through the timer, so as to control the heating or refrigerating time. For example, the compartment heating unit 121 may be turned on, and then food may be put into the compartment heating unit 121, with the heating time set by a timer.
In an alternative embodiment, a charging pad 18 may be provided to facilitate wired or wireless charging of a mobile phone or other powered device by a user via the charging pad 18. In addition, in order to facilitate use, a storage box 19 can be arranged on the seat, so that a user can conveniently place articles such as mobile phones and tissues.
Based on one general inventive concept, the present embodiment also provides an automobile including the vehicle-mounted temperature control apparatus of the above embodiment.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present invention, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (17)
1. The vehicle-mounted temperature control equipment is characterized by comprising a main control circuit, a working chamber embedded in a vehicle seat and a chamber control circuit for controlling the temperature of the working chamber;
the compartment control circuit comprises a compartment heating unit and a compartment refrigerating unit;
the compartment heating unit and the compartment refrigerating unit are arranged at corresponding working compartments; the compartment heating unit and the compartment refrigerating unit are respectively electrically connected with the main control circuit;
the main control circuit is used for acquiring a temperature adjusting instruction of a target working chamber and controlling a chamber heating unit or a chamber refrigerating unit corresponding to the target working chamber to work according to the temperature adjusting instruction of the target working chamber so as to adjust the temperature of the target working chamber.
2. The on-vehicle temperature control apparatus according to claim 1, characterized by further comprising a compression unit and an expansion unit;
the compartment heating unit, the compartment refrigerating unit, the expansion unit and the compression unit are communicated in series to form a temperature adjusting loop.
3. The on-vehicle temperature control apparatus according to claim 2, wherein the compartment refrigeration unit includes a refrigeration unit and a freezing unit;
the refrigeration unit is used for providing refrigeration temperature;
the freezing unit is used for providing refrigeration temperature or freezing temperature.
4. The on-vehicle temperature control apparatus according to claim 3, wherein if the number of the working compartments is two, the compartment heating unit and the refrigerating unit are provided at one working compartment, and the freezing unit is provided at the other working compartment.
5. The on-vehicle temperature control apparatus according to claim 3, characterized by further comprising a seat control circuit;
the seat control circuit comprises a seat heating unit and a seat refrigerating unit;
the seat heating unit and the seat cooling unit are disposed at a seat; the seat heating unit and the seat refrigerating unit are respectively electrically connected with the main control circuit;
the main control circuit is used for obtaining a temperature adjusting instruction of a target seat, and controlling a seat heating unit or a seat refrigerating unit corresponding to the target seat to work according to the temperature adjusting instruction of the target seat so as to adjust the temperature of the target seat.
6. The on-vehicle temperature control apparatus according to claim 5, wherein the seat control circuit further includes a pressure sensing unit and a temperature detection unit;
the pressure sensing unit and the temperature detection unit are arranged at the seat and are respectively and electrically connected with the main control circuit;
the pressure sensing unit is used for detecting a pressure value of the seat, and the temperature sensor is used for detecting a temperature value of the seat;
if the pressure value at the target seat is detected to be larger than a preset pressure threshold value, and the temperature value at the target seat is in a first temperature interval, the main control circuit generates a temperature adjusting instruction of the target seat so as to control a seat heating unit corresponding to the target seat to work; if the pressure value at the target seat is detected to be larger than a preset pressure threshold value, and the temperature value at the target seat is in a second temperature interval, the main control circuit generates a temperature adjusting instruction of the target seat so as to control a seat refrigeration unit corresponding to the target seat to work;
wherein the temperature value corresponding to the first temperature interval is lower than the temperature value corresponding to the second temperature interval.
7. The on-vehicle temperature control apparatus according to claim 5, characterized in that the seat heating unit and the seat cooling unit are both communicated on the temperature adjustment circuit.
8. The on-vehicle temperature control apparatus according to claim 7, characterized in that the seat heating unit is communicated in series on the temperature adjustment circuit; and/or
The seat refrigeration unit is connected in parallel with the refrigeration unit to communicate on the temperature adjustment circuit.
9. The vehicle-mounted temperature control device according to claim 3, further comprising a water dispenser embedded in the seat, and a water dispenser control circuit that controls the temperature of the water dispenser;
the water dispenser control circuit comprises a water dispenser heating unit and a water dispenser refrigerating unit; the water dispenser heating unit and the water dispenser refrigerating unit are arranged at the water dispenser and are respectively and electrically connected with the main control circuit;
the main control circuit is used for acquiring a temperature adjustment instruction of the water dispenser and controlling the operation of the water dispenser heating unit and/or the water dispenser refrigerating unit according to the temperature adjustment instruction of the water dispenser.
10. The vehicle temperature control device of claim 9, wherein the water dispenser heating unit and the water dispenser cooling unit are both communicated on the temperature adjustment circuit.
11. The vehicle temperature control apparatus according to claim 10, wherein the water dispenser heating unit and the compartment heating unit are connected in parallel to communicate on the temperature adjustment circuit; and/or
The water dispenser refrigerating unit is connected with the refrigerating unit in parallel so as to be communicated with the temperature adjusting loop.
12. The vehicle-mounted temperature control apparatus according to claim 9, characterized by further comprising a heat radiation unit;
the heat dissipation unit is connected with the compartment heating unit in parallel so as to be communicated with the temperature adjusting loop;
the heat dissipation unit is electrically connected with the main control circuit;
and the main control circuit is used for controlling the heat dissipation unit to dissipate heat when the temperature adjustment instruction does not contain a heating instruction.
13. The on-vehicle temperature control apparatus according to claim 12, wherein the heat radiating unit includes a wire-tube condenser.
14. The on-vehicle temperature control apparatus according to claim 12, wherein the compression unit, the water dispenser, the heat dissipation unit, and one of the workspaces are embedded in one seat;
the other of the working rooms is embedded in the other seat.
15. The vehicle-mounted temperature control device according to claim 1, wherein the main control circuit includes a main control chip and a plurality of solenoid valves;
the plurality of electromagnetic valves are respectively connected with the main control chip.
16. The on-board temperature control device of claim 15, wherein the master control circuit further comprises a timer;
the timer is connected with the main control chip.
17. An automobile characterized by comprising the on-board temperature control apparatus according to any one of claims 1 to 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111198998.7A CN113985939A (en) | 2021-10-14 | 2021-10-14 | Vehicle-mounted temperature control equipment and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111198998.7A CN113985939A (en) | 2021-10-14 | 2021-10-14 | Vehicle-mounted temperature control equipment and automobile |
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| Publication Number | Publication Date |
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| CN113985939A true CN113985939A (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111198998.7A Pending CN113985939A (en) | 2021-10-14 | 2021-10-14 | Vehicle-mounted temperature control equipment and automobile |
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