CN210821928U - Cushion for automobile seat - Google Patents
Cushion for automobile seat Download PDFInfo
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- CN210821928U CN210821928U CN201921370784.1U CN201921370784U CN210821928U CN 210821928 U CN210821928 U CN 210821928U CN 201921370784 U CN201921370784 U CN 201921370784U CN 210821928 U CN210821928 U CN 210821928U
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- pipe
- high molecular
- water pipe
- molecular film
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Abstract
The utility model relates to a cushion for an automobile seat, which comprises a vehicle-mounted air conditioner compressor, a vehicle-mounted evaporator and an air conditioner low-pressure pipe; the air conditioner low-pressure pipe is sleeved with a cold-hot exchange pipe and is also provided with a cushion, and two ends of the cold-hot exchange pipe are respectively connected with a first seat water pipe and a second seat water pipe in a penetrating way; one end of the first seat water pipe is communicated with the cold and heat exchange pipe, and the other end of the first seat water pipe is communicated with the cushion; one end of the second seat water pipe is communicated with the cold and heat exchange pipe, the other end of the second seat water pipe is communicated with the water pump, and the other end of the water pump is communicated with the cushion through the third seat water pipe; liquid is placed in the cold and hot exchange pipe, the first seat water pipe, the second seat water pipe and the cushion, and the liquid is attached to the air conditioner low-pressure pipe in the cold and hot exchange pipe. Through the utility model discloses, can make liquid constantly by the cooling of air conditioner low pressure pipe in cold and hot exchange tube, refrigerated liquid flows to cavity conduction liquid passageway in the mat, and its refrigeration speed is fast, the energy consumption is few, simple structure, travelling comfort height and safe and reliable.
Description
Technical Field
The utility model relates to a car is mat for seat belongs to car for seat mat design technical field.
Background
With the development of society, automobiles become indispensable tools for riding instead of walk, and the requirements of people on automobile seats are higher and higher. In hot summer, the door is opened and stopped outdoors, the temperature inside the vehicle is extremely high, as in a sweat steam room, wherein the seat is even more unbearable. Even if the automobile is not exposed to the sun, the automobile owner drives and sits in the automobile for a long time, even if the automobile owner drives the air conditioner, the lower part of the buttocks and the backrest are wet and hot, so that diseases such as eczema, acne and the like can be caused, and the driver can not concentrate on driving the automobile, so that the danger coefficient of driving is increased.
Also there are several types of seat products that can cool down in the existing market, and with regard to the cooling, all not the initiative cooling, but the fan of placing under the seat is bloied and is realized, and its effect is not obvious, and the cooling speed is slow, and does not have the effect when the temperature is higher in the car. Some products are cooled by silicon wafers, but the effect is slow and the energy consumption is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cushion for an automobile seat which has reasonable structure, easy production and manufacture and convenient use aiming at the defects existing in the prior art.
The utility model aims at realizing the purpose, the cushion for the automobile seat comprises a vehicle-mounted air-conditioning compressor and a vehicle-mounted evaporator, wherein an air-conditioning low-pressure pipe is connected between the vehicle-mounted air-conditioning compressor and the vehicle-mounted evaporator; the method is characterized in that:
the air conditioner low-pressure pipe is sleeved with a cold-hot exchange pipe and is also provided with a cushion, the periphery of the cushion is sealed, the inside of the cushion is hollow, and two ends of the cold-hot exchange pipe are respectively connected with a first seat water pipe and a second seat water pipe in a penetrating manner; one end of the first seat water pipe is communicated with the cold and heat exchange pipe, and the other end of the first seat water pipe is communicated with the cushion; one end of the second seat water pipe is communicated with the cold and heat exchange pipe, the other end of the second seat water pipe is communicated with the water pump, and the other end of the water pump is communicated with the cushion through the third seat water pipe; liquid is respectively placed in the cold-hot exchange pipe, the first seat water pipe, the second seat water pipe and the cushion, and the liquid is attached to the air-conditioning low-pressure pipe when in the cold-hot exchange pipe;
a layer of heating pad is arranged on the cushion, and an electric heating wire is arranged in the heating pad; the electric heating device is also provided with a control circuit board which is electrically connected with the water pump and the electric heating wires in the heating pad to control the switch of the water pump and the heating pad.
The cushion comprises an upper high molecular film and a lower high molecular film, the periphery of the upper high molecular film is sealed with the periphery of the lower high molecular film, a plurality of partition blocks are arranged between the upper high molecular film and the lower high molecular film, the upper high molecular film and the lower high molecular film are isolated by the partition blocks, and the upper high molecular film and the lower high molecular film near each partition block are closely fused to form a plurality of hollow conducting liquid channels between the upper high molecular film and the lower high molecular film;
the first seat water pipe is communicated with the hollow liquid transfer channel on one side of the cushion, and the third seat water pipe is communicated with the hollow liquid transfer channel on the other side of the cushion.
And the fusion part of the upper high molecular film and the lower high molecular film is provided with an air hole which is communicated up and down.
The utility model has the advantages of reasonable and simple structure, easy production and manufacture and convenient use, and the structure of the utility model comprises a part of vehicle-mounted air-conditioning compressor and a vehicle-mounted evaporator on the existing automobile, and an air-conditioning low-pressure pipe is connected between the vehicle-mounted air-conditioning compressor and the vehicle-mounted evaporator; the air conditioner low-pressure pipe is sleeved with a cold-heat exchange pipe and is also provided with a cushion, the periphery of the cushion is sealed, the inside of the cushion is hollow, two ends of the cold-heat exchange pipe are respectively connected with a first seat water pipe and a second seat water pipe in a penetrating way, one end of the first seat water pipe is connected with the cold-heat exchange pipe in a penetrating way, and the other end of the first seat water pipe is connected with the cushion in a penetrating way; one end of the second seat water pipe is communicated with the cold and heat exchange pipe, the other end of the second seat water pipe is communicated with the water pump, and the other end of the water pump is communicated with the cushion through the third seat water pipe. Liquid is placed in the cold and hot exchange pipe, the first seat water pipe, the second seat water pipe and the cushion, and the liquid is attached to the air conditioner low-pressure pipe in the cold and hot exchange pipe. A layer of heating pad is arranged on the cushion, and an electric heating wire is arranged in the heating pad; the control circuit board is also arranged and is electrically connected with the electric heating wires in the water pump and the heating pad to control the on-off of the water pump and the heating pad, so that the water pump and the heating pad can be conveniently controlled.
During the use, the mat is placed on car seat, opens on-vehicle air conditioner compressor, water pump, and at this moment, the air conditioner low pressure pipe between on-vehicle air conditioner compressor, the on-vehicle evaporimeter is full of air conditioning, and the air conditioning transmission of air conditioner low pressure pipe is for the intraductal liquid of cold-heat exchange, then in the refrigerated liquid flows into the mat through first seat water pipe to in third seat water pipe, water pump, second seat water pipe flow back to cold-heat exchange. Of course, according to the design of the water pump, the water may flow into the cushion through the second seat water pipe, the water pump and the third seat water pipe and flow back into the cold-heat exchange pipe through the first seat water pipe. Make liquid constantly circulate between mat, cold and hot exchange tube and flow, liquid is constantly cooled by air conditioner low pressure pipe in cold and hot exchange tube simultaneously, and refrigerated liquid flows to the mat in, realizes car seat's refrigeration. When refrigeration is not needed, the water pump and the vehicle-mounted air conditioner compressor are closed. When needs heat, open the electric heating wire of heating pad through control circuit board, can heat the heating pad to heat the mat, finally realize car seat's heating.
Further, the cushion comprises an upper high molecular film and a lower high molecular film, the periphery of the upper high molecular film is sealed with the periphery of the lower high molecular film, a plurality of partition blocks are arranged between the upper high molecular film and the lower high molecular film, the upper high molecular film and the lower high molecular film are isolated by the partition blocks, and the upper high molecular film and the lower high molecular film near each partition block are closely fused to form a plurality of hollow conducting liquid channels between the upper high molecular film and the lower high molecular film; the first seat water pipe is communicated with the hollow conduction liquid channel on one side of the cushion, and the third seat water pipe is communicated with the hollow conduction liquid channel on the other side of the cushion. Water is constantly cooled by the air conditioner low pressure pipe in the cold and hot exchange tube, and refrigerated rivers are to the interior cavity of mat and are conducted the liquid passageway, have improved refrigeration effect. In addition, the fusion part of the upper layer high molecular film and the lower layer high molecular film is provided with a ventilation hole which is communicated up and down, thereby improving the ventilation property.
Through the utility model discloses, the cushion for car seat that improves, refrigeration speed is fast, the energy consumption is few, simple structure, travelling comfort are high and safe and reliable, have the heating function concurrently simultaneously, have very big market application and spreading value.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a part of the structure of the mat of the present invention.
In the figure: the air conditioner comprises a vehicle-mounted air conditioner compressor 1, a vehicle-mounted evaporator 2, an air conditioner low-pressure pipe 3, a heat exchange pipe 4, a cushion 5, an upper high molecular film 5-1, a lower high molecular film 5-2, a spacer block 5-3, air holes 5-4, a hollow conduction liquid channel 5-5, a first seat water pipe 6-1, a second seat water pipe 6-2, a third seat water pipe 6-3, a water pump 7, a heating cushion 8, a control circuit board 9 and an electric heating wire 10.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the accompanying description.
A cushion for an automobile seat comprises a vehicle-mounted air-conditioning compressor 1 and a vehicle-mounted evaporator 2, wherein an air-conditioning low-pressure pipe 3 is connected between the vehicle-mounted air-conditioning compressor 1 and the vehicle-mounted evaporator 2; a cold and heat exchange pipe 4 is sleeved on the air-conditioning low-pressure pipe 3, a cushion 5 is also arranged, the cushion 5 is a cushion with sealed periphery and hollow interior, and two ends of the cold and heat exchange pipe 4 are respectively connected with a first seat water pipe 6-1 and a second seat water pipe 6-2 in a penetrating manner; one end of the first seat water pipe 6-1 is communicated with the cold and heat exchange pipe 4, and the other end is communicated with the cushion 5; one end of a second seat water pipe 6-2 is communicated with the cold and heat exchange pipe 4, the other end of the second seat water pipe is communicated with a water pump 7, and the other end of the water pump 7 is communicated with the cushion 5 through a third seat water pipe 6-3; water is placed in the cold and heat exchange tube 4, the first seat water tube 6-1, the second seat water tube 6-2 and the cushion 5, and the water is attached to the air-conditioning low-pressure tube 3 when being in the cold and heat exchange tube 4. A layer of heating pad 8 is arranged on the cushion 5, and an electric heating wire 10 is arranged in the heating pad 8; the water pump is also provided with a control circuit board 9, the control circuit board 9 is electrically connected with the water pump 7 and the electric heating wires 10 in the heating pad 8, and the switch of the water pump 7 and the heating pad 8 is controlled.
Further, the cushion 5 comprises an upper high molecular film 5-1 and a lower high molecular film 5-2, the periphery of the upper high molecular film 5-1 is sealed with the periphery of the lower high molecular film 5-2, a plurality of partition blocks 5-3 are arranged between the upper high molecular film 5-1 and the lower high molecular film 5-2, the upper high molecular film 5-1 and the lower high molecular film 5-2 are isolated by the partition blocks 5-3, the upper high molecular film 5-1 and the lower high molecular film 5-2 near each partition block 5-3 are closely fused, and a plurality of hollow conducting liquid channels 5-5 are formed between the upper high molecular film 5-1 and the lower high molecular film 5-2; the first seat water pipe 6-1 is communicated with the hollow conduction liquid channel 5-5 at one side of the cushion 5, and the third seat water pipe 6-3 is communicated with the hollow conduction liquid channel 5-5 at the other side of the cushion 5. The fusion part of the upper high molecular film 5-1 and the lower high molecular film 5-2 is provided with air holes 5-4 which are communicated up and down.
Claims (3)
1. A cushion for an automobile seat comprises a vehicle-mounted air-conditioning compressor (1) and a vehicle-mounted evaporator (2), wherein an air-conditioning low-pressure pipe (3) is connected between the vehicle-mounted air-conditioning compressor (1) and the vehicle-mounted evaporator (2); the method is characterized in that:
the air conditioner low-pressure pipe (3) is sleeved with a cold-heat exchange pipe (4) and is also provided with a cushion (5), the periphery of the cushion (5) is sealed, the inside of the cushion is hollow, and two ends of the cold-heat exchange pipe (4) are respectively connected with a first seat water pipe (6-1) and a second seat water pipe (6-2) in a penetrating manner; one end of the first seat water pipe (6-1) is communicated with the cold and heat exchange pipe (4), and the other end of the first seat water pipe is communicated with the cushion (5); one end of the second seat water pipe (6-2) is communicated with the cold and heat exchange pipe (4), the other end of the second seat water pipe is communicated with a water pump (7), and the other end of the water pump (7) is communicated with the cushion (5) through a third seat water pipe (6-3); liquid is placed in the cold and heat exchange pipe (4), the first seat water pipe (6-1), the second seat water pipe (6-2) and the cushion (5), and the liquid is attached to the air conditioning low-pressure pipe (3) when being in the cold and heat exchange pipe (4);
a layer of heating pad (8) is arranged on the cushion (5), and an electric heating wire (10) is arranged in the heating pad (8); the water pump heating device is also provided with a control circuit board (9), wherein the control circuit board (9) is electrically connected with the water pump (7) and the electric heating wires (10) in the heating pad (8) to control the on-off of the water pump (7) and the heating pad (8).
2. The cushion for a car seat as claimed in claim 1, wherein: the cushion (5) comprises an upper high molecular film (5-1) and a lower high molecular film (5-2), the periphery of the upper high molecular film (5-1) is sealed with the periphery of the lower high molecular film (5-2), a plurality of partition blocks (5-3) are arranged between the upper high molecular film (5-1) and the lower high molecular film (5-2), the upper high molecular film (5-1) and the lower high molecular film (5-2) are isolated by the partition blocks (5-3), the upper high molecular film (5-1) and the lower high molecular film (5-2) near each partition block (5-3) are closely fused, a plurality of hollow conducting liquid channels (5-5) are formed between the upper high molecular film (5-1) and the lower high molecular film (5-2);
the first seat water pipe (6-1) is communicated with the hollow conduction liquid channel (5-5) on one side of the cushion (5), and the third seat water pipe (6-3) is communicated with the hollow conduction liquid channel (5-5) on the other side of the cushion (5).
3. The cushion for a car seat as claimed in claim 2, wherein: the fusion part of the upper high molecular film (5-1) and the lower high molecular film (5-2) is provided with a ventilation hole (5-4) which is communicated up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921370784.1U CN210821928U (en) | 2019-08-22 | 2019-08-22 | Cushion for automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921370784.1U CN210821928U (en) | 2019-08-22 | 2019-08-22 | Cushion for automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210821928U true CN210821928U (en) | 2020-06-23 |
Family
ID=71253701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921370784.1U Active CN210821928U (en) | 2019-08-22 | 2019-08-22 | Cushion for automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210821928U (en) |
-
2019
- 2019-08-22 CN CN201921370784.1U patent/CN210821928U/en active Active
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