CN204641466U - A kind of distinguished and admirable cold-heat type automobile seat cushion - Google Patents

A kind of distinguished and admirable cold-heat type automobile seat cushion Download PDF

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Publication number
CN204641466U
CN204641466U CN201520327449.9U CN201520327449U CN204641466U CN 204641466 U CN204641466 U CN 204641466U CN 201520327449 U CN201520327449 U CN 201520327449U CN 204641466 U CN204641466 U CN 204641466U
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China
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cushion
cushion body
lower chambers
upper chamber
back pad
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Expired - Fee Related
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CN201520327449.9U
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Chinese (zh)
Inventor
李灿欣
苏国安
周涛
张宏涛
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Individual
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Individual
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Abstract

The utility model relates to a kind of distinguished and admirable cold-heat type automobile seat cushion, comprises pad, cushion course, automobile cigarette lighter interface, additional independent storage battery, remote controller and car floor, and pad is made up of back pad body and cushion body, and cushion body side surface is provided with master controller; Back pad body is divided into two-layer up and down, is followed successively by back pad fluid chamber and cushion course; Cushion body is divided into upper and lower six layers, be followed successively by cushion body lower chambers, lower chambers radiating gill, thermal insulation layer, upper chamber's radiating gill, cushion body upper chamber and cushion course, thermal insulation layer inside is provided with semiconductor chilling plate, and back pad fluid chamber and cushion body upper chamber are provided with air holes near human body side; Cushion body upper chamber inside is provided with upper chamber's fan, and cushion body lower chambers inside is provided with lower chambers fan, and lower chambers fan outer setting has dust cover for fan; Cushion body lower chambers rear portion is provided with exhaust outlet; The cushion course that back pad body and cushion surface cover is closed structure.The utility model design is ingenious, and ride comfort sense is good, is a significant innovation of existing seat cushions technology, has good market outlook and promotional value.

Description

A kind of distinguished and admirable cold-heat type automobile seat cushion
Technical field
The utility model relates to the applied technical field in automobile, relates to one and improves passenger and take environment, improve passenger ride quality, and have the seat cushions of certain energy-saving effect, particularly have the cold-heat type automobile seat cushion of distinguished and admirable feature.
Background technology
Along with the development of society and the raising of people's living standard, automobile as one easily the vehicle come into huge numbers of families, automotive seat are as the important component part of automobile, and its comfort level has become the important indicator that people evaluate automotive performance.
The thicker soft material of the many employings of present automotive seat is made, and takes the rear body part that easily causes for a long time overheated, and easily makes people uncomfortable because the temperature of seat is lower when winter.Especially when driver and crew just enter automobile, because the space in automobile is comparatively closed, seat boiling hot (especially in south) during summer, during winter, seat is ice-cold, thus greatly reduces the comfort level of driver and crew.
By retrieval, the patent No. is the cold-hot adjusting apparatus for automobile seat of 200520084320.6, the day for announcing is on January 31st, 2007, this patent has the cushion that a laid inside has circulating pipe, the circulating pipe of cushion is connected with temperature regulating chamber, temperature regulating chamber has a housing, in enclosure interior, one liquid reserve tank is set, entering of liquid reserve tank, coolant outlet pipe is connected with the circulating pipe of cushion by water pump, it is characterized in that: temperature regulating chamber inside is provided with the semiconductor cooling piece be connected with vehicle power, housing is provided with the key of switch and the cold/heat connecting semiconductor chilling plate, two groups of radiating gills are connected with in semiconductor chilling plate both sides, wherein one group of radiating gill is arranged on liquid reserve tank inside and is immersed in circulation fluid.Above-mentioned patent has the following disadvantages: 1, cooling piece is undertaken heating or freezing by the circulating pipe of liquid, and heat conduction efficiency is not high; 2, due to adopt liquid conductive, water temperature control and regulate slower, temperature can not be changed rapidly, often cause cold or overheated; The storage more complicated of liquid, in the process that vehicle travels, just in case topple over or reveal, easily causes safety misadventure; 4, heating or the refrigerating function of cushion position are only provided, can not the temperature that solves on back position of actv. regulate; 5, vehicular power-bottle can only be used to make device work, driver and crew's adjusting seat temperature before entering car cannot be made; 6, energy-conservation and high-mobility, multipurpose, wheeled vehicle function is not possessed.
By retrieval, the patent No. is the cold-heat type automobile seat cushion of 201010509899.1, the day for announcing is on January 11st, 2012, be provided with in this patent comprises temperature control part pad and for regulating the temperature-control adjustment device of the cold and hot temperature of pad, it is characterized in that: described temperature control part is the metal sheet being folded in pad inside, described temperature-control adjustment device is arranged on the sidepiece of pad, comprise housing and be located at the conducting strip of enclosure interior successively, cooling piece, radiator and fan, described conducting strip be connected with described metal sheet be made as one, an end face of described cooling piece and a side end face of conducting strip closely connected fixing, other end and radiator closely connected fixing, the corresponding wall body of described housing has vent window.Above-mentioned patent has the following disadvantages: be 1, metal sheet in the middle of pad, reduce the traveling comfort taken; 2, vehicular power-bottle can only be used to make device work, driver and crew's adjusting seat temperature before entering car cannot be made; 3, energy-conservation and high-mobility, multipurpose, wheeled vehicle function is not possessed.
Utility model content
For overcoming above the deficiencies in the prior art, it is ingenious that the technical problems to be solved in the utility model is to provide a kind of design, structure is simple, easy to use, additional independent storage battery can be utilized to power, before driver and crew enter automobile, by timer device or remote controller in advance for the seat of driver and crew carry out heating up or lower the temperature, distinguished and admirable cold-heat type automobile seat cushion easily and fast, this device also can carry out heating-cooling control to seat in running car way.
The technical solution of the utility model is: a kind of distinguished and admirable cold-heat type automobile seat cushion, comprise pad, cushion course, automobile cigarette lighter interface, additional independent storage battery, remote controller, temperature sensor and car floor, described additional independent storage battery is connected with automobile cigarette lighter interface by wire, described pad is made up of back pad body and cushion body, described cushion body side surface is provided with master controller, and cushion course edge is combined with back pad body and cushion body edges close, the surface structure of common composition pad; Described back pad body is divided into two-layer up and down, is followed successively by back pad fluid chamber and cushion course from down to up; Described cushion body is divided into upper and lower six layers, be followed successively by cushion body lower chambers, lower chambers radiating gill, thermal insulation layer, upper chamber's radiating gill, cushion body upper chamber and cushion course from down to up, described thermal insulation layer inside is provided with semiconductor chilling plate, and described thermal insulation layer is by cushion body upper chamber and the isolation of cushion body lower chambers; Described semiconductor chilling plate upper surface is provided with upper chamber's radiating gill, and semiconductor chilling plate lower surface is provided with lower chambers radiating gill; Described back pad fluid chamber is connected with cushion body upper chamber by the rotating shaft with cavity; Described back pad fluid chamber and cushion body upper chamber are provided with air holes near human body side; Described cushion body upper chamber inside is provided with upper chamber's fan, and described cushion body lower chambers inside is provided with lower chambers fan, and described lower chambers fan outer setting has dust cover for fan; Described cushion body lower chambers rear portion is provided with exhaust outlet, and described exhaust outlet is positioned at lower chambers fan rear end.Described cushion course edge is combined with back pad fluid chamber and cushion body upper chamber edges close, and by back pad fluid chamber and cushion body upper chamber is airtight is integrated;
Further, described semiconductor chilling plate is provided with radiating gill, metal chamber is provided with above described radiating gill, the left end of described metal chamber is provided with fan, right-hand member is provided with defeated air port, described defeated air port is communicated with cushion body upper chamber by flexible pipe, and described wire chamber outdoor is provided with heat insulation cold cover.
Further, the material of described pad is compression molding ep-type material.
Further, described master controller is three-station, can realize remote control or M/C.
The beneficial effects of the utility model are: in the technical program, the power supply polarity of semiconductor chilling plate is changed by master controller, thus realize the conversion of hot and cold of semiconductor chilling plate, what utilize the fan being installed on cushion body upper chamber to produce is distinguished and admirable, the heat (cold) that cooling piece produces can be diffused in cushion body upper chamber and back pad fluid chamber, heat (cold) can be conducted to cushion course by the air holes arranged near human body side by back pad fluid chamber and cushion body upper chamber again, and then reaches the object of adjusting temperature of seat cushion; What utilize the fan being installed on cushion body lower chambers to produce is distinguished and admirable, by lower chambers exhaust outlet, can discharge, cold (heat) that cooling piece produces to improve the work efficiency of semiconductor chilling plate; Utilize that remote controller or master controller realize seat cushion open and close and refrigeration, heating mode switches, the temp regulating function of timing and seat cushion; Additional independent storage battery or automobile storage battery can be utilized to make seat cushion work.
In above-mentioned cold-heat type automobile seat cushion, can use a teleswitch and in advance the temperature of seat be regulated, thus substantially increase ride quality when driver and crew have just entered automobile.
In above-mentioned cold-heat type automobile seat cushion, described seat cushions back pad body and cushion body are cavity type structure, utilize the distinguished and admirable temperature realizing seat cushions to control.
In above-mentioned cold-heat type automobile seat cushion, upper chamber's fan is enclosed within cushion body upper chamber, and lower chambers fan is installed on bottom chamber and is connected with automobile environment.
In above-mentioned cold-heat type automobile seat cushion, seat cushion back pad fluid chamber and cushion body upper chamber are provided with air holes near human body side, from fan place, being arranged as by rare to close of air holes, the diameter of air holes is ascending, the conduction of more sharp cold and hot energy, has heating-cooling speed fast, effective feature.
In above-mentioned cold-heat type automobile seat cushion, additional independent storage battery can be adopted to be that seat cushion is powered, when automotive operation, additional independent storage battery plug can be inserted to vehicle-mounted cigarette lighter socket to charge, when automobile storage battery is full of, motor is all the time in work, and the energy produced when making full use of electric motor of automobile idle running, has certain energy-saving effect.
In above-mentioned cold-heat type automobile seat cushion, additional independent storage battery model is identical with automobile storage battery model, when automobile storage battery et out of order, additional independent storage battery can be used to charge to automobile storage battery or replace automobile storage battery work.
In above-mentioned cold-heat type automobile seat cushion, seat cushion rear portion is provided with the interface identical with vehicle-mounted cigarette lighter socket, and by this interface, additional independent storage battery also can be vehicle-mounted mini-bar or electric cooker is powered.
In above-mentioned cold-heat type automobile seat cushion, described cooling piece is semiconductor chilling plate.Adopt semiconductor chilling plate, by conversion power supply polarity, realize the intensification to seat cushion or cooling control.
In above-mentioned cold-heat type automobile seat cushion, master controller can realize manually simultaneously or timing open and close seat cushion and refrigeration, heating mode switch and the temp regulating function of seat cushion.
In above-mentioned cold-heat type automobile seat cushion, semiconductor chilling plate two sides is all closely connected is fixed with metal fin, can obtain better radiating effect.
In above-mentioned cold-heat type automobile seat cushion, described seat cushions comprises the back pad body at backrest place and the cushion body at buttocks place, and the two is one-piece construction, back pad body and cushion body and junction bent, be convenient to driver and crew and arbitrarily regulate.
In above-mentioned cold-heat type automobile seat cushion, back pad body and the cushion body of seat cushions are all laid with cushion near human body side, and cushion is selected to be had good permeability and has certain elastomeric material.
In above-mentioned cold-heat type automobile seat cushion, cushion course edge is combined with back pad fluid chamber and cushion body upper chamber edges close, and by back pad fluid chamber and cushion body upper chamber is airtight is integrated, cold (heat) can be circulated in an airtight environment, further increase refrigeration (heat) effect;
In above-mentioned cold-heat type automobile seat cushion, described master controller can be arranged on right side or the left side of cushion body according to customer demand, driver and crew's operation of being more convenient for.
In above-mentioned cold-heat type automobile seat cushion, also can make seat cushion work if do not installed additional independent storage battery additional, but the working power that automobile storage battery is seat cushion can only be utilized;
In above-mentioned cold-heat type automobile seat cushion, the radiating mode produced about seat cushions lower chambers semiconductor chilling plate has two kinds, a kind of utilization is installed on the distinguished and admirable of the fan generation of cushion body lower chambers, by lower chambers exhaust outlet, the cold and hot of cooling piece generation can be drained into automotive interior; The second way, fits tightly semiconductor chilling plate on car floor, utilizes car floor can be distributed in automobile external environment by the cold and hot of cooling piece.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model schematic side view;
Fig. 3 is the utility model electrical block diagram;
Fig. 4 is the utility model the second heat radiation schematic diagram.
In figure: 1-pad, 1a-back pad body, 1b-cushion body, 2-master controller, 3a-upper chamber's fan, 3b-lower chambers fan, 4-air holes, 5-exhaust outlet, 6a-cushion body upper chamber, 6b-cushion body lower chambers, 7-semiconductor chilling plate, 8a-upper chamber's radiating gill, 8b-lower chambers radiating gill, 9-thermal insulation layer, 10-lower chambers dust cover for fan, 11-cushion course, 12-back pad fluid chamber, 13-automobile cigarette lighter interface, 14-additional independent storage battery, 15-remote controller, 16-temperature sensor, 17-radiating gill, 18-metal chamber, 19-fan, 20-defeated air port, 21-flexible pipe, 22-heat baffle, 23-car floor.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of distinguished and admirable cold-heat type automobile seat cushion, comprise pad 1, cushion course 11, automobile cigarette lighter interface 13, additional independent storage battery 14, remote controller 15, temperature sensor 16 and car floor 23, described additional independent storage battery 14 is connected with automobile cigarette lighter interface 13 by wire, and described pad 1 is made up of back pad body 1a and cushion body 1b, and described cushion body 1b side is provided with master controller 2, cushion course 11 edge is combined with back pad body 1a and cushion body 1b edges close, the surface structure of common composition pad 1; Described back pad body 1a is divided into two-layer up and down, is followed successively by back pad fluid chamber 12 and cushion course 11 from down to up; Described cushion body 1b is divided into upper and lower six layers, be followed successively by cushion body lower chambers 6b, lower chambers radiating gill 8b, thermal insulation layer 9, upper chamber radiating gill 8a, cushion body upper chamber 6a and cushion course 11 from down to up, described thermal insulation layer 9 inside is provided with semiconductor chilling plate 7, and cushion body upper chamber 6a and cushion body lower chambers 6b isolates by described thermal insulation layer 9; Described semiconductor chilling plate 7 upper surface is provided with upper chamber radiating gill 8a, and semiconductor chilling plate 7 lower surface is provided with lower chambers radiating gill 8b; Described back pad fluid chamber 12 is connected with cushion body upper chamber 6a by the rotating shaft with cavity; Described back pad fluid chamber 12 and cushion body upper chamber 6a are provided with air holes near human body side; Described cushion body upper chamber 6a inside is provided with upper chamber fan 3a, and described cushion body lower chambers 6b inside is provided with lower chambers fan 3b, and described lower chambers fan 3b outer setting has dust cover for fan 10; Described cushion body lower chambers 6b rear portion is provided with exhaust outlet 5, and described exhaust outlet 5 is positioned at lower chambers fan 3b rear end.Described cushion course 11 edge is combined with back pad fluid chamber 12 and cushion body upper chamber 6a edges close, and by back pad fluid chamber 12 and cushion body upper chamber 6a is airtight is integrated;
Further, described semiconductor chilling plate 7 is provided with radiating gill 17, metal chamber 18 is provided with above described radiating gill 17, the left end of described metal chamber 18 is provided with fan 19, right-hand member is provided with defeated air port 20, described defeated air port 20 is communicated with cushion body upper chamber 6a by flexible pipe 21, and described metal chamber 18 outer setting has heat insulation cold cover 22.
Further, the material of described pad 1 is compression molding environment-friendly materials.
Further, described master controller 2 is three-station.
As shown in Fig. 1, Fig. 2, the pad 1 of the seat cushions in the utility model comprises the back pad body 1a and cushion body 1b that link together, during extensive making, material is compression molding environment-friendly materials, and wherein back pad body 1a is double-layer structure, is followed successively by back pad fluid chamber 12 and cushion course 11 from down to up.Back pad fluid chamber 12 is connected with cushion body upper chamber 6a by there being the special rotating shaft of cavity.Cushion body 1b is six Rotating fields, be followed successively by cushion body lower chambers 6b, lower chambers radiating gill 8b, semiconductor chilling plate 7 and thermal insulation layer 9, upper chamber radiating gill 8a, cushion body upper chamber 6a and cushion course 11 from down to up, wherein semiconductor chilling plate 7 is embedded in thermal insulation layer 9, jointly by cushion body upper chamber 6a and lower chambers 6b isolation, semiconductor chilling plate 7 two sides is closely connected is fixed with radiating gill 8a, 8b, and back pad fluid chamber 12 and cushion body upper chamber 6a are provided with air holes near human body side.Cushion course 11 edge is combined with back pad body 1a and cushion body 1b edges close, the surface structure of common composition cushion body 1.Upper chamber fan 3a is airtight to be installed in cushion body upper chamber 6a, and lower chambers fan 3b is installed on lower chambers 6b and is connected with external environment condition, and its outside is provided with dust cover for fan 10.The conversion of hot and cold of semiconductor chilling plate 7 is realized, to realize refrigeration (heat) function of seat cushion by conversion power supply polarity.Correspond to lower chambers fan 3b rear positions at cushion body lower chambers 6b and offer exhaust outlet 5.Master controller 2 is installed on cushion body 1b side.Cushion course 11 edge is combined with back pad fluid chamber 12 and cushion body upper chamber 6a edges close, and by back pad fluid chamber 12 and cushion body upper chamber 6a is airtight is integrated;
As depicted in figs. 1 and 2, back pad fluid chamber 12 and the air holes 4 of cushion body upper chamber 6a near human body side are arranged as by rare to close, and the diameter of air holes 4 is ascending.
As shown in Figure 3, automobile cigarette lighter interface 13 is connected with the mouth of additional independent storage battery 14, and additional independent storage battery 14, temperature sensor 16, semiconductor chilling plate 7, upper chamber fan 3a, lower chambers fan 3b are connected with master controller 2.
When needs seat cushions runs, the connection of additional independent storage battery 14 is controlled by master controller 2, when needing heating or refrigeration, the input power polarity being converted semiconductor chilling plate 7 by master controller 2 realizes refrigeration, heat-production functions switches, control epicoele fan 3a and cavity of resorption fan 3b to operate simultaneously, the electric power polarity of fan does not change, utilize the distinguished and admirable transmission realizing cold energy or heat energy, when temperature sensor 16 detects cushion body upper chamber 6a and back pad fluid chamber 12 temperature reaches the temperature value set by master controller 2, control additional independent storage battery 14 by master controller 2 to close.Realize the refrigeration of the open and close of seat cushion and seat cushion by remote controller 15 or master controller 2, heating mode switches, the temperature of timing and seat cushion regulates.
The second radiating mode as shown in Figure 4, semiconductor chilling plate 7 fits tightly on car floor, be coated with radiating gill 17 at an upper portion thereof, a metal chamber 18 is coated with above radiating gill 17, its one end is provided with fan 19, the other end has defeated air port 20, and defeated air port 20 is communicated with cushion body upper chamber by flexible pipe 21, has heat baffle 22 in semiconductor chilling plate 7, radiating gill 17, metal chamber 19 outer setting.In the second radiating mode, cushion body 1b is a chamber, no longer arranges upper chamber radiating gill 8a, lower chambers radiating gill 8b, semiconductor chilling plate 7, thermal insulation layer 9, lower chambers fan 3b, lower chambers dust cover for fan 10 and exhaust outlet 5 in chamber.
In above-mentioned cold-heat type automobile seat cushion, the radiating mode produced about seat cushions lower chambers semiconductor chilling plate has two kinds, a kind of utilization is installed on the distinguished and admirable of the fan generation of cushion body lower chambers, by lower chambers exhaust outlet, the cold and hot of cooling piece generation can be drained into automotive interior; The second way, fits tightly semiconductor chilling plate on car floor, utilizes car floor can be distributed by the cold and hot of cooling piece.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described instantiation, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ 1-pad herein, 1a-back pad body, 1b-cushion body, 2-master controller, 3a-upper chamber's fan, 3b-lower chambers fan, 4-air holes, 5-exhaust outlet, 6a-cushion body upper chamber, 6b-cushion body lower chambers, 7-semiconductor chilling plate, 8a-upper chamber's radiating gill, 8b-lower chambers radiating gill, 9-thermal insulation layer, 10-lower chambers dust cover for fan, 11-cushion course, 12-back pad fluid chamber, 13-automobile cigarette lighter interface, 14-additional independent storage battery, 15-remote controller, the terms such as 16-temperature sensor, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
By reference to the accompanying drawings the preferred detailed description of the invention of the utility model and embodiment are explained in detail above, but the utility model is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, various change can also be made without departing from the concept of the premise utility.

Claims (4)

1. a distinguished and admirable cold-heat type automobile seat cushion, comprise pad (1), cushion course (11), automobile cigarette lighter interface (13), additional independent storage battery (14), remote controller (15), temperature sensor (16) and car floor (23), described additional independent storage battery (14) is connected with automobile cigarette lighter interface (13) by wire, it is characterized in that: described pad (1) is made up of back pad body (1a) and cushion body (1b), described cushion body (1b) side is provided with master controller (2), described cushion course (11) edge is combined with back pad body (1a) and cushion body (1b) edges close, the surface structure of common composition pad (1), described back pad body (1a) is divided into two-layer up and down, is followed successively by back pad fluid chamber (12) and cushion course (11) from down to up, described cushion body (1b) is divided into upper and lower six layers, be followed successively by cushion body lower chambers (6b), lower chambers radiating gill (8b), thermal insulation layer (9), upper chamber's radiating gill (8a), cushion body upper chamber (6a) and cushion course (11) from down to up, described thermal insulation layer (9) inside is provided with semiconductor chilling plate (7), and described thermal insulation layer (9) is by cushion body upper chamber (6a) and cushion body lower chambers (6b) isolation, described semiconductor chilling plate (7) upper surface is provided with upper chamber's radiating gill (8a), and semiconductor chilling plate (7) lower surface is provided with lower chambers radiating gill (8b), described back pad fluid chamber (12) is connected with cushion body upper chamber (6a) by the rotating shaft with cavity, described back pad fluid chamber (12) and cushion body upper chamber (6a) are provided with air holes near human body side, described cushion body upper chamber (6a) inside is provided with upper chamber's fan (3a), described cushion body lower chambers (6b) inside is provided with lower chambers fan (3b), and described lower chambers fan (3b) outer setting has dust cover for fan (10), described cushion body lower chambers (6b) rear portion is provided with exhaust outlet (5), described exhaust outlet (5) is positioned at lower chambers fan (3b) rear end, described cushion course (11) edge is combined with back pad fluid chamber (12) and cushion body upper chamber (6a) edges close, and by back pad fluid chamber (12) and cushion body upper chamber (6a) is airtight is integrated.
2. a kind of distinguished and admirable cold-heat type automobile seat cushion as claimed in claim 1, it is characterized in that: described semiconductor chilling plate (7) is provided with radiating gill (17), described radiating gill (17) top is provided with metal chamber (18), the left end of described metal chamber (18) is provided with fan (19), right-hand member is provided with defeated air port (20), described defeated air port (20) is communicated with cushion body upper chamber (6a) by flexible pipe (21), and described metal chamber (18) outer setting has heat baffle (22).
3. a kind of distinguished and admirable cold-heat type automobile seat cushion as claimed in claim 1, is characterized in that: the material of described pad (1) is compression molding ep-type material.
4. a kind of distinguished and admirable cold-heat type automobile seat cushion as claimed in claim 1, is characterized in that: described master controller (2) is three-station.
CN201520327449.9U 2015-05-20 2015-05-20 A kind of distinguished and admirable cold-heat type automobile seat cushion Expired - Fee Related CN204641466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520327449.9U CN204641466U (en) 2015-05-20 2015-05-20 A kind of distinguished and admirable cold-heat type automobile seat cushion

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Application Number Priority Date Filing Date Title
CN201520327449.9U CN204641466U (en) 2015-05-20 2015-05-20 A kind of distinguished and admirable cold-heat type automobile seat cushion

Publications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104802682A (en) * 2015-05-20 2015-07-29 李灿欣 Airflow hot and cold type car seat cushion
CN106524346A (en) * 2016-10-18 2017-03-22 深圳大学 Semiconductor flexible refrigeration cloth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104802682A (en) * 2015-05-20 2015-07-29 李灿欣 Airflow hot and cold type car seat cushion
CN106524346A (en) * 2016-10-18 2017-03-22 深圳大学 Semiconductor flexible refrigeration cloth

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150916

Termination date: 20180520

CF01 Termination of patent right due to non-payment of annual fee