Making method of automobile seat ventilation device
A technology for ventilation devices and automobiles, which is applied to seat heating/ventilation devices, vehicle seats, special positions of vehicles, etc., can solve the problems of loud noise, poor circulation of hot air, discomfort, etc., and achieves simple overall structure and improved intelligence. performance, easy to manufacture on a large scale
Inactive Publication Date: 2019-01-29
赵一领
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Problems solved by technology
[0003] Existing car seat cushions and backrests are divided into pads with poor ventilation, and fans are used to blow air, so that the cool air in the car and the hot air in the seat have poor circulation, and the heat dissipation effect is not good, causing long-term or short-term rides. Discomfort. Existing car ventilated seats generally use a large fan to supply air, and the air inlet has no sound-absorbing design, which will generate a lot of noise during operation, which will affect the passenger's riding experience
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[0017] A ventilation device for a car seat, comprising a filling layer (1), an air guide layer (2), a sound-absorbing layer (3), a filter layer (4), a blow-drying layer (12), and an air-absorbing layer (5), the The filling layer (1) is provided with ventilation holes (13); the bottom of the filling layer (1) is provided with a wind guiding layer (2); the bottom of the wind guiding layer (2) is accordingly provided with a sound-absorbing layer (3 ) and air-drying layer (12); described air-drying layer (12) is provided with blowing fan (10) and dehumidifier (9); described air-drying layer (12) below is provided with filter layer (4) successively ) and the air suction layer (5), the air suction layer (5) is provided with an exhaust fan (7), and the two ends of the air suction layer (5) are respectively provided with a temperature sensor (11) and a humidity sensor (6 ), a safety control system (8) is provided in the middle of the air suction layer (5), and the safety control syste...
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The invention discloses an automobile seat ventilation device. The automobile seat ventilation device comprises a filling layer, an air guide layer, a sound absorbing layer, a filtering layer, an airblowing drying layer and an air suction layer; a vent hole is formed in the filling layer; the air guide layer is arranged under the filling layer; the sound absorbing layer and the air blowing dryinglayer are arranged under the air guide layer in sequence; a blower fan and a dehumidifier are arranged in the air blowing drying layer; the filtering layer and the air suction layer are arranged under the air blowing drying layer in sequence; an exhaust fan is arranged in the air suction layer; a temperature sensor and a humidity sensor are correspondingly arranged at the two ends of the air suction layer; a safety control system is arranged in the middle of the air suction layer; the safety control system comprises an alarm device and a controller; and the controller is electrically connected with the alarm device, the humidity sensor, the temperature sensor, the exhaust fan, the dehumidifier and the blower fan. According to the automobile seat ventilation device, as the filling layer, the air guide layer, the sound absorbing layer, the filtering layer, the air blowing drying layer and the air suction layer are arranged, noises can be reduced while ventilation can be effectively realized; and rapid drying and cold and hot air circulation between inside and outside of a seat are realized.
Description
technical field [0001] The invention relates to the technical field of automobile seats, in particular to an automobile seat ventilation device. Background technique [0002] With the advancement of car seat comfort system technology, the seat with air exchange function has become a new product that is gradually accepted by people. Through the air exchange between the seat surface and the interior of the seat surface, a better local environmental interface between the seat and the body surface of the occupant can be achieved. Especially in summer and other seasons when the human body is prone to sweating, it is more conducive to perspiration and refreshing on the body surface of the seat occupant. The basic feature of this type of ventilated seat device is that the fan passes the air through the air intake facing the fan outlet. holes, blowing directly to the ventilation air-conducting layer hidden inside the seat cushion or backrest, and then blowing to the human body sitt...
Claims
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IPC IPC(8): B60N2/56
CPCB60N2/5621
Inventor 赵一领
Owner 赵一领