JPH0363420U - - Google Patents
Info
- Publication number
- JPH0363420U JPH0363420U JP12375389U JP12375389U JPH0363420U JP H0363420 U JPH0363420 U JP H0363420U JP 12375389 U JP12375389 U JP 12375389U JP 12375389 U JP12375389 U JP 12375389U JP H0363420 U JPH0363420 U JP H0363420U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- digital value
- drive motor
- vehicle seat
- pressure sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Description
第１図および第２図は本考案の一実施例を示し
ており、第１図はＡ−Ｄ変換器等の接続関係を示
す回路図、第２図は車両用シートの側面図である
。
１０……車体フロア、２０……シートクツシヨ
ン、３０……シートスライド装置、３１……駆動
モータ、４０……圧力センサ、４１……Ａ−Ｄ変
換器、４２……バスバツフア、４３……記憶部、
４４……モータコントロール部、４５……演算回
路。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a circuit diagram showing the connection relationship of an A-D converter, etc., and FIG. 2 is a side view of a vehicle seat. DESCRIPTION OF SYMBOLS 10... Vehicle floor, 20... Seat cushion, 30... Seat slide device, 31... Drive motor, 40... Pressure sensor, 41... A-D converter, 42... Bus buffer, 43... Memory Department,
44...Motor control section, 45...Arithmetic circuit.
Claims (1)
能な車両用シートにおいて、 シートクツシヨンに装着され、着座者等からの
荷重を検出可能な圧力センサと、 該圧力センサで検出されたアナログ値をデジタ
ル値に変換可能なＡ−Ｄ変換器と、 前記デジタル値に対応する設定値を選出し、前
記デジタル値と前記設定値とを比較し、その差が
一定量以上のとき前記駆動モータを制御して座席
の前後移動を停止する制御部とを備えたことを特
徴とする車両用シート。 (2) 駆動モータにより座席を前後方向へ移動可
能な車両用シートにおいて、 シートクツシヨンに装着され、着座者等からの
荷重を検出可能な圧力センサと、 該圧力センサで検出されたアナログ値をデジタ
ル値に変換可能なＡ−Ｄ変換器と、 前記デジタル値に対応する一定の範囲を定め、
前記デジタル値が前記一定の範囲外になつた際に
前記駆動モータを制御して座席の前後移動を停止
可能な制御部とを備えたことを特徴とする車両用
シート。[Scope of Claim for Utility Model Registration] (1) In a vehicle seat in which the seat can be moved forward and backward by a drive motor, a pressure sensor attached to a seat cushion and capable of detecting a load from a seated person, etc.; An A-D converter capable of converting an analog value detected by a sensor into a digital value, and a set value corresponding to the digital value are selected, the digital value and the set value are compared, and the difference between them is a certain amount. A vehicle seat characterized by comprising: a control section that controls the drive motor to stop the seat from moving back and forth in the above case. (2) A vehicle seat in which the seat can be moved forward and backward by a drive motor includes a pressure sensor that is attached to the seat cushion and can detect the load from a seated person, etc., and an analog value detected by the pressure sensor. an A-D converter capable of converting into a digital value, and defining a certain range corresponding to the digital value;
A vehicle seat comprising: a control section capable of controlling the drive motor to stop the seat from moving back and forth when the digital value falls outside the certain range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12375389U JPH0515147Y2 (en) | 1989-10-23 | 1989-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12375389U JPH0515147Y2 (en) | 1989-10-23 | 1989-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0363420U true JPH0363420U (en) | 1991-06-20 |
| JPH0515147Y2 JPH0515147Y2 (en) | 1993-04-21 |
Family
ID=31671714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12375389U Expired - Lifetime JPH0515147Y2 (en) | 1989-10-23 | 1989-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515147Y2 (en) |
-
1989
- 1989-10-23 JP JP12375389U patent/JPH0515147Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515147Y2 (en) | 1993-04-21 |