KR19980011330U - Seat with automatic pneumatic control - Google Patents
Seat with automatic pneumatic control Download PDFInfo
- Publication number
- KR19980011330U KR19980011330U KR2019960024834U KR19960024834U KR19980011330U KR 19980011330 U KR19980011330 U KR 19980011330U KR 2019960024834 U KR2019960024834 U KR 2019960024834U KR 19960024834 U KR19960024834 U KR 19960024834U KR 19980011330 U KR19980011330 U KR 19980011330U
- Authority
- KR
- South Korea
- Prior art keywords
- built
- seat
- seat cushion
- blower motor
- weight
- Prior art date
Links
- 230000007423 decrease Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/914—Hydro-pneumatic adjustments of the shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
- B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
- B60N2/0024—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat
- B60N2/0025—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement for identifying, categorising or investigation of the occupant or object on the seat by using weight measurement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0268—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for adapting the seat or seat part, e.g. to the position of an occupant
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
본 고안은 탑승객의 몸무게에 따라 시트쿠션에 내장된 공기 주머니 내부의 압력이 조정되는 자동 공기압 조절장치가 내장된 시트에 관한 것으로 시트쿠션(8)에 내장된 무게감지센서(11)와 상기 무게감지센서(11)에서 받은 신호를 가지고 제어신호를 출력하는 제어부(13)와 상기 제어신호에 따라 정 역회전하는 블로어모터(14)와, 상기 블로어모터(14)에 연결되고 상기 시트쿠션(8)에 내장되어 상기 블로어모터(14)의 정 역회전에 따라 내부압력이 증 감되는 공기주머니(12)가 구비되어 탑승객의 몸무게에 따라 적절한 공기압이 공기주머니에 제공되어 탑승객은 최적의 안락감을 느낄 수 있는 효과가 있다.The present invention relates to a seat with a built-in automatic pneumatic pressure control device that adjusts the pressure inside the air bag built in the seat cushion according to the weight of the passenger, the weight sensor 11 and the weight sensing built into the seat cushion (8) A control unit 13 for outputting a control signal with a signal received from the sensor 11, a blower motor 14 that rotates forward and backward according to the control signal, and the blower motor 14, and the seat cushion 8 The built-in air pocket 12 is provided with the internal pressure is increased according to the forward and reverse rotation of the blower motor 14, the appropriate air pressure is provided to the air bag according to the weight of the passengers, the passengers can feel the optimal comfort It has an effect.
Description
본 고안은 자동 공기압 조절장치가 내장된 시트에 관한 것으로, 더욱 상세하게는, 사람의 몸무게에 따라 시트쿠션에 내장된 공기 주머니 내부의 압력이 조정되는 자동 공기압 조절장치가 내장된 시트에 관한 것이다.The present invention relates to a seat with a built-in automatic air pressure control device, and more particularly, to a seat with a built-in automatic air pressure control device that adjusts the pressure inside the air bag built in the seat cushion according to the weight of the person.
일반적으로, 자동차의 시트쿠션 내부에는 각종의 스폰지 및 스프링 등이 설치되어 승객에게 안락감을 제공하였는바, 그 외피는 승객의 취향에 따라 직물 또는 가죽등이 사용되었다.In general, a variety of sponges and springs are installed in the seat cushion of the car to provide comfort to the passenger, and the outer skin is made of fabric or leather according to the taste of the passenger.
그런데, 시트에 앉는 사람의 몸무게는 일정치가 않은반면 쿠션을 유지해주는 스프링 등은 일정한 탄성력을 지니고 있다. 따라서, 몸무게가 가벼운 승객이 앉는 경우에는 상기 스프링 및 스폰지 등은 조금 압축되는 반면, 동일한 시트쿠션에 몸무게가 무거운 승객이 앉는 경우에는 상기 스프링 및 스폰지 등이 압축되는 정도가 크게되어 경우에 따라서는 승객의 히프부분이 시트쿠션에 깊이 파묻히는 문제점이 발생되었다.However, the weight of the person sitting on the seat is not constant, while the spring and the like to maintain the cushion has a constant elastic force. Therefore, when a light passenger is sitting, the spring and the sponge are compressed a little, whereas when a heavy passenger is seated on the same seat cushion, the spring and the sponge are compressed to a large extent. There is a problem that the bottom of the buried deep in the seat cushion.
상기와 같은 문제점이 발생되는 이유는 시트쿠션에 장착되는 스프링의 팽창력은 보통의 몸무게를 지닌 사람을 기준으로 설정되었기 때문이다. 따라서, 표준치보다 무겁거나 혹은 가벼운 몸무게를 가진 사람은 상기 시트쿠션에 앉는 경우에 다소의 불편함을 느껴야만하는 문제점이 있었다.The above problem occurs because the expansion force of the spring mounted on the seat cushion is set based on the person having a normal weight. Therefore, there is a problem that a person who is heavier or lighter than the standard value should feel some discomfort when sitting on the seat cushion.
따라서, 본 기술분야의 당업자들은 시트쿠션에 앉는 승객의 몸무게에 상관 없이 항상 최적의 안락감을 줄수 있는 시트의 개발에 관심을 기울여왔다.Therefore, those skilled in the art have been interested in the development of a seat that can always provide the optimum comfort regardless of the weight of the passenger sitting on the seat cushion.
따라서, 본 고안은 상기된 문제점을 해결하기 위하여 안출된 것으로 승객의 몸무게에 따라 공기압이 변동되도록한 공기주머니를 시트쿠션에 내장하여 편안함을 제공할 수 있도록 하는데 그 목적이 있다.Therefore, an object of the present invention is to provide comfort by incorporating an air bag in the seat cushion, which is designed to solve the problems described above, so that the air pressure varies depending on the weight of the passenger.
도 1은 본 고안의 일실시예에 따른 자동 공기압 조절장치가 내장된 시트의 개략적인 구성도.1 is a schematic configuration diagram of a seat in which an automatic pneumatic pressure control device according to an embodiment of the present invention is built.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
8: 시트쿠션 11: 무게감지센서8: Seat Cushion 11: Weight Sensor
12: 공기주머니 13: 제어부12: air bag 13: control unit
14: 블로어모터14: blower motor
이같은 목적은 본고안에 의해 달성되는바, 본고안의 일면에 따르면, 자동차에 설치되는 시트에 있어서, 상기 시트쿠션에 내장된 무게감지센서와 상기 무게감지센서에서 받은 신호를 가지고 제어신호를 출력하는 제어부와 상기 제어신호에 따라 정 역회전하는 블로어모터와, 상기 블로어모터에 연결되고 상기 시트쿠션에 내장되어 상기 블로어모터의 정 역회전에 따라 내부압력이 증 감되는 공기주머니로 구성됨을 특징으로 한다.This object is achieved by the present invention. According to one aspect of the present invention, in a seat installed in an automobile, a controller for outputting a control signal with a signal received from the weight sensor and the weight sensor built in the seat cushion and And a blower motor for forward and reverse rotation according to the control signal, and an air pocket connected to the blower motor and built in the seat cushion to increase or decrease the internal pressure according to the forward and reverse rotation of the blower motor.
본 고안의 다른면에 따르면, 상기 무게감지센서는 상기 공기주머니의 중앙상부에 설치됨을 특징으로 한다.According to another aspect of the present invention, the weight sensor is characterized in that it is installed in the central upper portion of the air bag.
이하, 본 고안의 바람직한 실시예를 첨부도면을 참조로하여 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안의 일실시예에 따른 자동 공기압 조절장치가 내장된 시트의 개략적인 구성도이다.1 is a schematic configuration diagram of a seat in which an automatic pneumatic pressure control device according to an embodiment of the present invention is built.
자동차에 설치되는 시트쿠선(8) 내부에 각종의 부품들이 내장되어 있는바, 탑승객(M)이 시트쿠션(8)에 앉게되면 상기 시트쿠션(8)의 중앙부 상부측에 내장되어 있는 무게감지센서(11)가 탑승객(M)의 몸무게를 감지하게 된다. 상기 무게감지센서(11)의 바로 아래에는 공기주머니(12)가 설치되어 있다. 상기 공기주머니(12) 내부에는 소정의 압력을 지닌 공기가 충전되어 있다. 따라서, 공기압에 의한 쿠션이 제공되므로 종래의 시트쿠션에 내장되어 있는 스프링은 장착되지 않아도 좋다.Various parts are built in the seat cushion line 8 installed in the vehicle. When the passenger M sits on the seat cushion 8, the weight sensor is built in the upper portion of the center of the seat cushion 8; 11 detects the weight of the passenger (M). An air bag 12 is installed directly under the weight sensor 11. The air bag 12 is filled with air having a predetermined pressure. Therefore, since the cushion by air pressure is provided, the spring built in the conventional seat cushion does not need to be mounted.
한편, 상기 무게감지센서(11)에서 받은 신호를 가지고 제어신호를 출력하는 제어부(13)가 자동차 내부의 소정의 위치에 설치되고, 상기 제어신호에 따라 정 역회전하는 블로어모터(14)는 시트쿠션(8)의 하부 또는 일측부 어느곳에 설치되어도 좋다. 상기 블로어모터(14)는 자동차의 베터리로부터 제공되는 전원의 인가에 따라 정 역회전 가능한 가변모터가 사용되면 바람직하다. 도시되지는 않았지만 상기 가변모터를 효율적으로 구동시키기 위하여 가변릴레이가 추가로 제공된다.On the other hand, the control unit 13 for outputting a control signal with the signal received from the weight sensor 11 is installed at a predetermined position inside the vehicle, the blower motor 14 is rotated forward and backward according to the control signal is a seat The lower or one side portion of the cushion 8 may be provided. The blower motor 14 is preferably used a variable motor capable of forward and reverse rotation in accordance with the application of the power supplied from the battery of the vehicle. Although not shown, a variable relay is additionally provided to efficiently drive the variable motor.
상기 블로어모터(14)는 상기 공기주머니(12)에 연결되어 있다. 따라서, 블로어모터(14)의 정회전시에는 공기가 공기주머니(12)로 충전되어 공기주머니(12) 내부압력은 더욱 증대되고 반대로, 블로어모터(14)의 역회전시에는 공기가 공기주머니(12)로부터 유출되어 공기주머니(12) 내부압력은 더욱 감소된다.The blower motor 14 is connected to the air bag 12. Therefore, when the blower motor 14 rotates forward, air is filled with the air bag 12, and the pressure inside the air bag 12 is further increased. On the contrary, when the blower motor 14 rotates in reverse, the air bag 12 The pressure inside the air bag 12 is further reduced.
탑승객(M)에게 최적의 안락감을 제공하기 위하여 제어부(13)에는 무게감지센서(11)로 부터 인가되는 신호값에 따라 블로어모터(14)의 회전방향 및 회전량을 결정하는 기준값이 미리 입력되어 있다.In order to provide the optimum comfort to the passenger (M), the control unit 13 is previously inputted a reference value for determining the rotation direction and the amount of rotation of the blower motor 14 in accordance with the signal value applied from the weight sensor (11) have.
따라서, 몸무게가 무거운 탑승객(M)이 앉을 경우 공기주머니(12)내의 공기압은 증대되어 시트쿠션(8)에 탑승객(M)의 히프부분이 과도히 파묻히는 현상이 방지되고, 반대로 몸무게가 가벼운 탑승객(M)이 앉을 경우 공기주머니(12)내의 공기압은 감소되어 시트쿠션(8)에 탑승객(M)의 히프부분이 적절히 파묻혀 안락감을 느낄 수 있게 하였다.Therefore, when the heavy passenger (M) is sitting, the air pressure in the air bag 12 is increased to prevent the phenomenon that the hip portion of the passenger (M) is excessively buried in the seat cushion (8), on the contrary, the passenger with light weight When (M) is seated, the air pressure in the air pocket 12 is reduced so that the bottom portion of the passenger (M) is properly buried in the seat cushion (8) to feel the comfort.
상기와 같이 구성된 본 고안을 자동차의 시트쿠션에 적용하는 경우 탑승객의 몸무게에 따라 적절한 공기압이 공기주머니에 제공되어 탑승객은 최적의 안락감을 느낄 수 있는 효과가 있다.When the present invention configured as described above is applied to the seat cushion of the vehicle, the appropriate air pressure is provided to the air bag according to the weight of the passenger, so that the passenger can feel the optimum comfort.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960024834U KR19980011330U (en) | 1996-08-19 | 1996-08-19 | Seat with automatic pneumatic control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960024834U KR19980011330U (en) | 1996-08-19 | 1996-08-19 | Seat with automatic pneumatic control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980011330U true KR19980011330U (en) | 1998-05-25 |
Family
ID=53972842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960024834U KR19980011330U (en) | 1996-08-19 | 1996-08-19 | Seat with automatic pneumatic control |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980011330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020090385A (en) * | 2001-05-23 | 2002-12-05 | 현대자동차주식회사 | Seat for automobile |
| CN107599919A (en) * | 2017-09-04 | 2018-01-19 | 中国第汽车股份有限公司 | A kind of self-adapted car seat |
-
1996
- 1996-08-19 KR KR2019960024834U patent/KR19980011330U/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020090385A (en) * | 2001-05-23 | 2002-12-05 | 현대자동차주식회사 | Seat for automobile |
| CN107599919A (en) * | 2017-09-04 | 2018-01-19 | 中国第汽车股份有限公司 | A kind of self-adapted car seat |
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| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |