CN216401228U - Automobile seat capable of being heated remotely - Google Patents
Automobile seat capable of being heated remotely Download PDFInfo
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- CN216401228U CN216401228U CN202122100031.2U CN202122100031U CN216401228U CN 216401228 U CN216401228 U CN 216401228U CN 202122100031 U CN202122100031 U CN 202122100031U CN 216401228 U CN216401228 U CN 216401228U
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Abstract
The utility model discloses an automobile seat capable of being heated remotely, which comprises a seat body, a heating pad, a first indicator light, a second indicator light and a third indicator light, wherein the seat body is provided with a heating pad; the heating cushions are fixedly arranged on the surface of the seat body; the first indicator light, the second indicator light and the third indicator light are all fixedly arranged on the side face of the seat body; the heating pad is respectively connected with the first indicator light, the second indicator light and the third indicator light in a communication mode. The heating of the automobile seat can be remotely controlled, the heating cushion is adopted to heat the seat, the heating is uniform, the cushion is safe to use, safety accidents can be effectively avoided, and a good driving environment is provided for a driver.
Description
Technical Field
The utility model belongs to the technical field of automobile seats, and particularly relates to an automobile seat capable of being heated remotely.
Background
With the development of the automobile industry, people are more and more pursuing the comfort of riding automobiles. In cold northern areas, since the interior of the vehicle is cold in winter, even if warm air is turned on when the vehicle is started, the vehicle seat is difficult to warm up quickly, and therefore the vehicle seat needs to be heated. Automotive seats with heating capability are typically realized by providing a heating pad within the seat. Traditional heating pad generally adopts the resistance wire as heating material, and this resistance wire generally has pure metal resistance wire and alloy resistance wire, but in the use, this resistance wire is because tensile strength is weak, and resistant bending nature is poor, so has owing to cause the fracture to arouse the hidden danger of accidents such as electric shock, and life is shorter to the life that causes car seat is shorter. And the common automobile heating cushion needs manual heating and cannot be heated in advance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of heating of an automobile seat and provides an automobile seat capable of being heated remotely.
The technical scheme of the utility model is as follows: a remotely heatable car seat comprises a seat body, a heating pad, a first indicator light, a second indicator light and a third indicator light;
the heating cushions are fixedly arranged on the surface of the seat body; the first indicator light, the second indicator light and the third indicator light are all fixedly arranged on the side face of the seat body; the heating pad is respectively connected with the first indicator light, the second indicator light and the third indicator light in a communication mode.
The heating pad comprises a main control unit, a temperature monitoring unit, a heating unit and a communication unit;
the temperature monitoring unit, the heating unit and the communication unit are all in communication connection with the main control unit.
Further, the main control unit comprises a capacitor C1, a grounding capacitor C2-C3, a grounding resistor R2, a key S1, a crystal oscillator Y2 and a single chip microcomputer chip U1 with the model number of AT89C 51;
the RST pin of the chip U1 is respectively connected with the grounding resistor R2, one end of the key S1 and one end of the capacitor C1; the other end of the key S1 and the other end of the capacitor C1 are both connected with a VCC pin of the chip U1; the XTAL1 pin of the chip U1 is respectively connected with one end of a crystal oscillator Y2 and a grounding capacitor C2, and the XTAL2 pin is respectively connected with the other end of the crystal oscillator Y2 and a grounding capacitor C3; the GND pin of chip U1 is connected to ground.
Further, the temperature monitoring unit comprises a resistor R14 and a temperature chip U3 with the model number of DS18B 20;
the 1 st pin of the chip U3 is grounded, and the 3 rd pin of the chip U3 is connected with the VCC pin of the chip U1; the 2 nd pin of the chip U3 is respectively connected with one end of a resistor R14 and the P0.0 pin of the chip U1; the other end of the resistor R14 is connected to the VCC pin of chip U1.
Further, the heating unit comprises a resistor R5, a triode Q5, a Relay and a port J3;
one end of the resistor R5 is connected with a P0.1 pin of the chip U1, and the other end of the resistor R5 is connected with the base electrode of the triode Q5; the emitter of the triode Q5 is connected with the No. 2 pin of the Relay, and the collector of the triode Q5 is grounded; the 1 st pin of the Relay is connected with a VCC pin of the chip U1, and the 3 rd to 5 th pins of the Relay are respectively connected with the 1 st to 3 rd pins of the port J3 in a one-to-one correspondence manner.
Further, the communication unit comprises capacitors C5-C7, grounded capacitors C8-C9, ports J1-J2 and a communication chip U2 with the model of MAX232 CPE;
the C1+ pin of the chip U2 is connected with one end of the capacitor C5, and the C1-pin of the chip U2 is connected with the other end of the capacitor C5; the C2+ pin of the chip U2 is connected with one end of the capacitor C7, and the C2-pin of the chip U2 is connected with the other end of the capacitor C7; the V-pin of the chip U2 is connected with a grounding capacitor C8; the T2out pin of the chip U2 is connected with the 1 st pin of the port J1 and the 2 nd pin of the port J2 respectively, and the R2in pin thereof is connected with the 2 nd pin of the port J1 and the 3 rd pin of the port J2 respectively; pin 3 of port J1 and pin 5 of port J2 are both grounded; a V + pin of the chip U2 is connected with one end of the capacitor C6; the VCC pin of the chip U2 is respectively connected with the other end of the capacitor C6, the VCC pin of the chip U1 and the grounding capacitor C9; the GND pin of chip U2 is connected to ground.
Further, the first indicator light comprises a resistor R8 and a diode D2; one end of the resistor R8 is connected with a VCC pin of the chip U1, and the other end of the resistor R8 is connected with the anode of the diode D2; the cathode of the diode D2 is connected with the P1.0 pin of the chip U1;
the second indicator light comprises a resistor R9 and a diode D5; one end of the resistor R9 is connected with a VCC pin of the chip U1, and the other end of the resistor R9 is connected with the anode of the diode D5; the cathode of the diode D5 is connected with the P1.1 pin of the chip U1;
the third indicator light comprises a resistor R10 and a diode D6; one end of the resistor R10 is connected with a VCC pin of the chip U1, and the other end of the resistor R10 is connected with the anode of the diode D6; the cathode of the diode D6 is connected to the P1.2 pin of the chip U1.
The utility model has the beneficial effects that: the heating of the automobile seat can be remotely controlled, the heating cushion is adopted to heat the seat, the heating is uniform, the cushion is safe to use, safety accidents can be effectively avoided, and a good driving environment is provided for a driver.
Drawings
FIG. 1 is a block diagram of a vehicle seat;
FIG. 2 is an internal structural view of the heating mat;
FIG. 3 is a circuit diagram of a master control unit;
FIG. 4 is a circuit diagram of a temperature monitoring unit;
FIG. 5 is a circuit diagram of a heating unit;
FIG. 6 is a circuit diagram of a communication unit;
FIG. 7 is a circuit diagram of an indicator light;
in the figure, 1, a seat body; 2. a heating pad; 3. a first indicator light; 4. a second indicator light; 5. and a third indicator light.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides a remotely heatable car seat, including a seat body 1, a heating mat 2, a first indicator light 3, a second indicator light 4 and a third indicator light 5;
the heating cushions 2 are fixedly arranged on the surface of the seat body 1; the first indicator light 3, the second indicator light 4 and the third indicator light 5 are all fixedly arranged on the side surface of the seat body 1; the heating mat 2 is in communication with a first indicator light 3, a second indicator light 4 and a third indicator light 5, respectively.
In the embodiment of the present invention, as shown in fig. 2, the heating mat 2 includes a main control unit, a temperature monitoring unit, a heating unit and a communication unit;
the temperature monitoring unit, the heating unit and the communication unit are all in communication connection with the main control unit.
In the embodiment of the utility model, as shown in fig. 3, the main control unit includes a capacitor C1, a ground capacitor C2-C3, a ground resistor R2, a key S1, a crystal oscillator Y2 and a single chip microcomputer chip U1 with model AT89C 51;
the RST pin of the chip U1 is respectively connected with the grounding resistor R2, one end of the key S1 and one end of the capacitor C1; the other end of the key S1 and the other end of the capacitor C1 are both connected with a VCC pin of the chip U1; the XTAL1 pin of the chip U1 is respectively connected with one end of a crystal oscillator Y2 and a grounding capacitor C2, and the XTAL2 pin is respectively connected with the other end of the crystal oscillator Y2 and a grounding capacitor C3; the GND pin of chip U1 is connected to ground.
In the embodiment of the present invention, as shown in fig. 4, the temperature monitoring unit includes a resistor R14 and a temperature chip U3 of model DS18B 20;
the 1 st pin of the chip U3 is grounded, and the 3 rd pin of the chip U3 is connected with the VCC pin of the chip U1; the 2 nd pin of the chip U3 is respectively connected with one end of a resistor R14 and the P0.0 pin of the chip U1; the other end of the resistor R14 is connected to the VCC pin of chip U1.
In the embodiment of the present invention, as shown in fig. 5, the heating unit includes a resistor R5, a transistor Q5, a Relay, and a port J3;
one end of the resistor R5 is connected with a P0.1 pin of the chip U1, and the other end of the resistor R5 is connected with the base electrode of the triode Q5; the emitter of the triode Q5 is connected with the No. 2 pin of the Relay, and the collector of the triode Q5 is grounded; the 1 st pin of the Relay is connected with a VCC pin of the chip U1, and the 3 rd to 5 th pins of the Relay are respectively connected with the 1 st to 3 rd pins of the port J3 in a one-to-one correspondence manner.
In the embodiment of the utility model, as shown in fig. 6, the communication unit comprises capacitors C5-C7, grounded capacitors C8-C9, ports J1-J2 and a communication chip U2 with a model of MAX232 CPE;
the C1+ pin of the chip U2 is connected with one end of the capacitor C5, and the C1-pin of the chip U2 is connected with the other end of the capacitor C5; the C2+ pin of the chip U2 is connected with one end of the capacitor C7, and the C2-pin of the chip U2 is connected with the other end of the capacitor C7; the V-pin of the chip U2 is connected with a grounding capacitor C8; the T2out pin of the chip U2 is connected with the 1 st pin of the port J1 and the 2 nd pin of the port J2 respectively, and the R2in pin thereof is connected with the 2 nd pin of the port J1 and the 3 rd pin of the port J2 respectively; pin 3 of port J1 and pin 5 of port J2 are both grounded; a V + pin of the chip U2 is connected with one end of the capacitor C6; the VCC pin of the chip U2 is respectively connected with the other end of the capacitor C6, the VCC pin of the chip U1 and the grounding capacitor C9; the GND pin of chip U2 is connected to ground.
In the embodiment of the present invention, as shown in fig. 7, the first indicator lamp (3) includes a resistor R8 and a diode D2; one end of the resistor R8 is connected with a VCC pin of the chip U1, and the other end of the resistor R8 is connected with the anode of the diode D2; the cathode of the diode D2 is connected with the P1.0 pin of the chip U1;
the second indicator light (4) comprises a resistor R9 and a diode D5; one end of the resistor R9 is connected with a VCC pin of the chip U1, and the other end of the resistor R9 is connected with the anode of the diode D5; the cathode of the diode D5 is connected with the P1.1 pin of the chip U1;
the third indicator light (5) comprises a resistor R10 and a diode D6; one end of the resistor R10 is connected with a VCC pin of the chip U1, and the other end of the resistor R10 is connected with the anode of the diode D6; the cathode of the diode D6 is connected to the P1.2 pin of the chip U1.
The working principle and the process of the utility model are as follows: in this car heating cushion, the main control unit adopts AT89C51 as main control chip, and the temperature monitoring unit adopts digital temperature sensor DS18B 20. The temperature monitoring unit acquires the temperature of the automobile seat, and when the temperature is higher than a set threshold value, the heating unit is switched off, the second indicator light is turned on, and natural cooling is performed; when the temperature is lower than the set threshold value, the AT89C51 singlechip drives the relay to start the heating equipment through the triode, and the third indicator light is turned on; when the temperature is equal to the set threshold value, the heating pad is in a temperature keeping state, and the third indicator light is turned on. Meanwhile, heating can be remotely controlled through the communication unit.
The utility model has the beneficial effects that: the heating of the automobile seat can be remotely controlled, the heating cushion is adopted to heat the seat, the heating is uniform, the cushion is safe to use, safety accidents can be effectively avoided, and a good driving environment is provided for a driver.
It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the utility model and are to be construed as being without limitation to such specifically recited embodiments and examples. Those skilled in the art can make various other specific changes and combinations based on the teachings of the present invention without departing from the spirit of the utility model, and these changes and combinations are within the scope of the utility model.
Claims (6)
1. A car seat capable of being heated remotely is characterized by comprising a seat body (1), a heating pad (2), a first indicator light (3), a second indicator light (4) and a third indicator light (5);
the heating pads (2) are fixedly arranged on the surface of the seat body (1); the first indicator light (3), the second indicator light (4) and the third indicator light (5) are fixedly arranged on the side face of the seat body (1); the heating pad (2) is in communication connection with the first indicator lamp (3), the second indicator lamp (4) and the third indicator lamp (5) respectively;
the heating pad (2) comprises a main control unit, a temperature monitoring unit, a heating unit and a communication unit;
the temperature monitoring unit, the heating unit and the communication unit are all in communication connection with the main control unit.
2. The remotely heatable car seat according to claim 1, wherein the master control unit comprises a capacitor C1, a grounded capacitor C2-C3, a grounded resistor R2, a key S1, a crystal oscillator Y2 and a single chip microcomputer chip U1 of type AT89C 51;
the RST pin of the chip U1 is respectively connected with a grounding resistor R2, one end of a key S1 and one end of a capacitor C1; the other end of the key S1 and the other end of the capacitor C1 are both connected with a VCC pin of a chip U1; the XTAL1 pin of the chip U1 is respectively connected with one end of a crystal oscillator Y2 and a grounding capacitor C2, and the XTAL2 pin is respectively connected with the other end of the crystal oscillator Y2 and a grounding capacitor C3; the GND pin of the chip U1 is grounded.
3. The remotely heatable car seat according to claim 2, wherein the temperature monitoring unit comprises a resistor R14 and a temperature chip U3 of model DS18B 20;
the 1 st pin of the chip U3 is grounded, and the 3 rd pin of the chip U3 is connected with a VCC pin of the chip U1; the 2 nd pin of the chip U3 is respectively connected with one end of a resistor R14 and the P0.0 pin of the chip U1; the other end of the resistor R14 is connected with a VCC pin of the chip U1.
4. The remotely heatable car seat according to claim 2, wherein the heating unit comprises a resistor R5, a transistor Q5, a Relay and a port J3;
one end of the resistor R5 is connected with a P0.1 pin of the chip U1, and the other end of the resistor R5 is connected with the base electrode of the triode Q5; the emitting electrode of the triode Q5 is connected with the No. 2 pin of the Relay, and the collector electrode of the triode Q5 is grounded; the No. 1 pin of the Relay is connected with a VCC pin of the chip U1, and the No. 3-5 pins of the Relay are respectively connected with the No. 1-3 pins of the port J3 in a one-to-one correspondence manner.
5. A remotely heatable car seat according to claim 2, wherein the communication unit comprises a capacitance C5-C7, a capacitance to ground C8-C9, a port J1-J2 and a communication chip U2 of type MAX232 CPE;
the C1+ pin of the chip U2 is connected with one end of a capacitor C5, and the C1-pin of the chip U2 is connected with the other end of the capacitor C5; the C2+ pin of the chip U2 is connected with one end of a capacitor C7, and the C2-pin of the chip U2 is connected with the other end of the capacitor C7; the V-pin of the chip U2 is connected with a grounding capacitor C8; the T2out pin of the chip U2 is respectively connected with the 1 st pin of the port J1 and the 2 nd pin of the port J2, and the R2in pin thereof is respectively connected with the 2 nd pin of the port J1 and the 3 rd pin of the port J2; the 3 rd pin of the port J1 and the 5 th pin of the port J2 are both grounded; the V + pin of the chip U2 is connected with one end of a capacitor C6; the VCC pin of the chip U2 is respectively connected with the other end of the capacitor C6, the VCC pin of the chip U1 and the grounding capacitor C9; the GND pin of the chip U2 is grounded.
6. A remotely heatable car seat as claimed in claim 2, characterized in that the first indicator light (3) comprises a resistor R8 and a diode D2; one end of the resistor R8 is connected with a VCC pin of the chip U1, and the other end of the resistor R8 is connected with the anode of the diode D2; the cathode of the diode D2 is connected with a P1.0 pin of the chip U1;
the second indicator light (4) comprises a resistor R9 and a diode D5; one end of the resistor R9 is connected with a VCC pin of the chip U1, and the other end of the resistor R9 is connected with the anode of the diode D5; the cathode of the diode D5 is connected with a P1.1 pin of the chip U1;
the third indicator light (5) comprises a resistor R10 and a diode D6; one end of the resistor R10 is connected with a VCC pin of the chip U1, and the other end of the resistor R10 is connected with the anode of the diode D6; the cathode of the diode D6 is connected with the P1.2 pin of the chip U1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122100031.2U CN216401228U (en) | 2021-09-01 | 2021-09-01 | Automobile seat capable of being heated remotely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122100031.2U CN216401228U (en) | 2021-09-01 | 2021-09-01 | Automobile seat capable of being heated remotely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216401228U true CN216401228U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122100031.2U Active CN216401228U (en) | 2021-09-01 | 2021-09-01 | Automobile seat capable of being heated remotely |
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| Country | Link |
|---|---|
| CN (1) | CN216401228U (en) |
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- 2021-09-01 CN CN202122100031.2U patent/CN216401228U/en active Active
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