Arrangement structure of seat ventilation device

A layout structure and seat ventilation technology, which is applied in the direction of seat heating/ventilation devices, can solve the problems of fan shaft loss, reduce the effective service life of ventilation devices, etc., achieve accurate air ducts, quiet environment comfort, and save layout space Effect

Active Publication Date: 2013-04-17
广东安闻汽车零部件有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] However, due to the continuous improvement of people's requirements for a comfortable environment, the noise problem caused by the operation of the fan has gradually become an important factor for users to complain
The fan is arranged under the vehicle seat, such as the relatively open external space on the seat bottom, so that such technical products often cause users to complain abo

Method used

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  • Arrangement structure of seat ventilation device
  • Arrangement structure of seat ventilation device

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Embodiment Construction

[0026] The arrangement structure of the seat ventilation device disclosed by the present invention provides effective suppression of fan noise and provides better and quieter environmental comfort for seat users.

[0027] The technical scheme of the arrangement structure of the seat ventilation device of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the arrangement structure of the seat ventilation device of the present invention. Obviously, the described embodiment is only the seat ventilation device of the present invention The arrangement structure of some embodiments, but not all embodiments. Based on the embodiment of the arrangement structure of the seat ventilation device of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the arrangement structure of the seat ventilation device of the prese...

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PUM

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Abstract

The invention discloses an arrangement structure of a seat ventilation device. The structure comprises a seat cushion bearing basin, a sponge bearing pad, a fan, a wind guide layer and a breathable skin, the sponge bearing pad is arranged on the seat cushion bearing basin and provided with a sunk fan framework area which is provided with an air inlet passage hole penetrating through the sponge bearing pad, the seat cushion bearing basin is provided with an airway circulating hole communicated with the air inlet passage hole, the fan is arranged in the sunk fan framework area, and the wind guide layer and the breathable skin are arranged on the sponge bearing pad and positioned on an upper side of the fan. By arranging the sponge bearing pad in the sunk fan framework area, noise inhibition of the fan is effectively realized, and better and quieter environmental comfortableness is provided for a seat user.

Description

technical field [0001] The invention relates to the technical field of car seats, and more specifically, relates to an arrangement structure of a seat ventilation device. Background technique [0002] In recent years, with the advancement of seat comfort system technology, the seat with air exchange function has become a new type of comfortable 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. [0003] A simple application of this type of seat ventilation is to place a small fan under a vehicle seat, such as on the seat pan. This type of ventilation device is to use the wind generated by the fan to act on the h...

Claims

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Application Information

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IPC IPC(8): B60N2/56
Inventor 张海涛
Owner 广东安闻汽车零部件有限公司
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