Human body pressure sensor and automobile seat
A technology of human body pressure and sensors, which is applied to vehicle seats, instruments, scientific instruments, etc., can solve problems such as difficult layout and design, and achieve the effect of avoiding limited installation space and facilitating installation
Pending Publication Date: 2017-09-12
SHANGHAI ANWEN AUTOMOTIVE ELECTRONICS
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Problems solved by technology
[0007] Therefore, how to integrate the human body pressure sensor to avoid the layout design difficulties caused by the limited installation space has become a technical problem to be solved urgently by those skilled in the art
Method used
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Embodiment Construction
[0045] The core of the present invention is to provide a human body pressure sensor and a car seat to integrate the human body pressure sensor to avoid layout design difficulties caused by limited installation space.
[0046] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention.
[0047] see Figure 1-Figure 2 as well as Figure 4-Figure 8 , The human body pressure sensor provided by the embodiment of the present invention includes a supporting member 103, a flexible foil pressure switch element 102, a pressure-con...
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The invention discloses a human body pressure sensor which comprises a supporting component, a flexible foil type pressure switch element, a pressure contact containing component and an electrical connector, wherein the supporting component has a planar structure of the flexible foil type pressure switch element; two sides of the supporting component have a hanging structure connected onto a wire spring rack in a hanging manner; the flexible foil type pressure switch element is arranged on the planar structure; the pressure contact containing component is arranged on the planar structure and is used for protecting the flexible foil type pressure switch element, bearing riding pressure from a cushion of the seat and applying pressure to a pressure sensing point for triggering the flexible foil type pressure switch element; the electrical connector is electrically connected with the flexible foil type pressure switch element and fixed below the supporting component. The human body pressure sensor disclosed by the invention is convenient to mount and solves the problem that the arrangement design is difficult due to a limited mounting space. The invention further discloses an automobile seat.
Description
technical field [0001] The invention relates to the technical field of car seats, in particular to a human body pressure sensor and a car seat. Background technique [0002] With the development of science and technology in the field of vehicle transportation, seat occupancy monitoring, as an application requirement in the field of occupant seat belt reminder, has received more and more attention from the market. [0003] A human body pressure sensor arranged under the seat cushion, which uses a flexible foil pressure switch element to detect the presence of human body pressure from the seat surface through the seat cushion, which can effectively sense the existence of the seat user and realize the use or presence detection. This kind of human body pressure sensor is to arrange a flexible foil pressure switch element and matching structure on the load-bearing frame under the seat cushion of the vehicle. When the pressure of the human body's buttocks acts on the seat surfac...
Claims
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IPC IPC(8): B60N2/44B60R22/48G01V3/02G01V3/15B60N2/90
CPCG01V3/02G01V3/15B60R22/48
Inventor 张海涛李喜庆范丽花
Owner SHANGHAI ANWEN AUTOMOTIVE ELECTRONICS