JPH036008B2 - - Google Patents
Info
- Publication number
- JPH036008B2 JPH036008B2 JP60053994A JP5399485A JPH036008B2 JP H036008 B2 JPH036008 B2 JP H036008B2 JP 60053994 A JP60053994 A JP 60053994A JP 5399485 A JP5399485 A JP 5399485A JP H036008 B2 JPH036008 B2 JP H036008B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- control
- section
- reset
- seat
- 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.)
- Expired - Lifetime
Links
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Testing And Monitoring For Control Systems (AREA)
- Seats For Vehicles (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、車両用座席の着座姿勢を電気的に制
御する車両用座席制御装置に関し、特に制御モー
ドを音声報知すると共に、モード切替え時には余
計な報知を禁止し、且つ手動操作スイツチを所定
時間以上操作しない時には制御モードをリセツト
若しくはオフ状態に自動切替えする車両用座席制
御装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a vehicle seat control device that electrically controls the seating posture of a vehicle seat. The present invention relates to a vehicular seat control device that automatically switches the control mode to an OFF state or resets the control mode when a manual operation switch is not operated for a predetermined period of time or more.
従来の技術
従来この種の技術としては特開昭58−53524号
公報に示されるごとく、座席シートの表面に所定
形状のサポート部を形成するためにエアバツグを
内蔵し各サポート部に対応したスイツチの操作に
よつてエアポンプを作動し給気する構成の座席制
御装置が発案されていた。Conventional technology As shown in Japanese Patent Application Laid-Open No. 58-53524, a conventional technology of this type includes a built-in air bag to form a support part of a predetermined shape on the surface of a seat, and a switch corresponding to each support part. A seat control device has been proposed that is configured to supply air by operating an air pump when operated.
本発明が解決しようとする問題点
かかる従来の技術によれば、各サポート部の種
類に応じた数だけスイツチを必要とし操作を煩雑
にしていた。又、これら多数のスイツチを目視に
より確認しないで操作すると、誤操作することが
有り、更に車両に搭載する場合、車両走行中に誤
つてスイツチに触れてしまうと座席制御装置が作
動することがあつた。Problems to be Solved by the Present Invention According to such conventional technology, the number of switches required corresponds to the type of each support part, making the operation complicated. In addition, if these many switches are operated without visual confirmation, they may be operated incorrectly, and when installed in a vehicle, the seat control device may be activated if the switch is touched by mistake while the vehicle is running. .
問題点を解決するための手段
本発明は上記問題点に鑑み発案されたもので、
車両に搭載され手動操作スイツチの操作に応じた
モード選択手段の出力に応動し車両座席の姿勢制
御を行なうと共に制御モードを音声発生手段によ
つて報知すべく構成された座席制御装置に於い
て、前記モード選択手段による連続したモード切
替え時に音声報知音を禁止すべく音声発生手段の
始動入力部若しくは電源部に接続された禁止手段
と、手動操作スイツチの所定時間の放置及び応動
しモード選択手段をリセツト若しくはオフすべく
構成されたリセツト手段とを具備してなる車両用
座席制御装置を提供するものである。Means for Solving the Problems The present invention was devised in view of the above problems.
In a seat control device mounted on a vehicle and configured to control the posture of a vehicle seat in response to the output of a mode selection means in response to the operation of a manual operation switch, and to notify the control mode by a sound generation means, A prohibition means connected to the start input section or the power supply section of the sound generation means to inhibit the sound notification sound when the mode selection means successively switches modes, and a mode selection means connected to the manual operation switch for a predetermined period of time and the mode selection means in response. There is provided a vehicle seat control device comprising a reset means configured to reset or turn off.
作 用
本発明は叙上の構成手段により、次の作用を行
なう。手動操作スイツチの操作に応じたモード選
択手段の出力に応動して姿勢制御モードが循環的
に切替えられ設定された制御モードを音声発生手
段によつて報知する一方、制御モードを選択すべ
く手動操作スイツチを連続的に操作する間は禁止
手段によつて音声報知音を禁止し、又手動操作ス
イツチを所定時間以上操作しないとリセツト手段
によつてモード選択手段を初期状態にリセツト若
しくは電源をオフすべく作用する。Effects The present invention performs the following effects using the above-mentioned configuration means. The attitude control mode is cyclically switched in response to the output of the mode selection means corresponding to the operation of the manual operation switch, and the set control mode is notified by the sound generation means, while the manual operation is performed to select the control mode. While the switch is operated continuously, the prohibition means prohibits the audio notification sound, and if the manual operation switch is not operated for a predetermined period of time, the reset means resets the mode selection means to the initial state or turns off the power. It works as expected.
実施例
以下添付図面に基づき本発明の好適な実施例を
説明する。Embodiments Hereinafter, preferred embodiments of the present invention will be described based on the accompanying drawings.
図面に於いて、１は車両の座席近傍に配置され
た乗員が操作する為の手動操作スイツチ、２はモ
ード選択手段としての座席制御回路、３は音声発
生手段としての音声発生部、４は禁止手段として
の第１タイマ回路、５はリセツト手段としての第
２タイマ回路である。 In the drawing, 1 is a manual operation switch placed near the seat of the vehicle and operated by a passenger, 2 is a seat control circuit as a mode selection means, 3 is a sound generation unit as a sound generation means, and 4 is a prohibition switch. A first timer circuit serves as a means, and 5 indicates a second timer circuit as a reset means.
前記回路を更に詳述すると、手動操作スイツチ
１は制御モードを選択する為のセレクトスイツチ
１１、及び車両座席の姿勢制御量を増減する為の
増減スイツチ１２，１３で構成されている。 To explain the circuit in more detail, the manual operation switch 1 is comprised of a select switch 11 for selecting a control mode, and increase/decrease switches 12 and 13 for increasing/decreasing the amount of posture control of the vehicle seat.
ここに於いて、前記車両座席の姿勢制御量と
は、座席背面部のランバサポート部、側面部のサ
イドサポート、股部のサイサポート部のそれぞれ
に内設されたエアバツグ内の空気圧量、座席リク
ライニング部の角度量、座席の上下高を調整する
リフターの制御量、及び座席の前後位置を調整す
るスライダーの各制御量を言う。 In this case, the amount of posture control of the vehicle seat refers to the amount of air pressure in the air bags installed in each of the lumbar support section on the back of the seat, the side support section on the side sections, and the thigh support section on the crotch section, and the amount of air pressure in the seat reclining section. , the control amount of the lifter that adjusts the vertical height of the seat, and the control amount of the slider that adjusts the longitudinal position of the seat.
又、座席制御回路２は、前記手動操作スイツチ
に各々接続された第１ないし第３波形成形回路２
１ないし２３、第１波形成形回路２１を介してセ
レクトスイツチ１１に接続されたカウンタ回路２
４、該カウンタ２４の第１ないし第６出力部Q1
ないしQ6に接続された制御回路２５及びLCD制
御回路２６、該LCD制御回路２６の出力部に接
続されたLCD表示回路２７、ダイオードD1，D2
及び制御回路２５の出力部に接続されたアクチユ
エータ２８で構成されている。 Further, the seat control circuit 2 includes first to third waveform shaping circuits 2 each connected to the manual operation switch.
1 to 23, a counter circuit 2 connected to the select switch 11 via the first waveform shaping circuit 21
4. First to sixth output parts Q 1 of the counter 24
A control circuit 25 and an LCD control circuit 26 connected to Q 6 , an LCD display circuit 27 connected to the output of the LCD control circuit 26, and diodes D 1 and D 2
and an actuator 28 connected to the output section of the control circuit 25.
ここに於いて、カウンタ回路２４の第１ないし
第６出力部Q1ないしQ6の出力信号は、例えば制
御モードが初期状態若しくはリセツト状態時には
全て〓０″レベルであり、次にセレクトスイツチ
１１を１回押操作する毎に第１出力部Q1から第
６出力部Q6まで順次〓１″レベル部が循環し切
替わる。そして、制御回路２５は前記第１出力部
Q1ないし第６出力部Q6の出力状態に応じ、座席
の姿勢制御を行なうべくエアバツグ内圧調整用エ
アポンプ若しくはリクライニング角度等の座席位
置を調整する可逆モータ等からなるアクチユエー
タ２８に信号を導出する。又、LCD制御回路２
６は前記第１出力部Q1ないし第６出力部Q6の出
力状態に応じ制御モードを表示すべくLCD表示
部２７に信号を導出する。 Here, the output signals of the first to sixth output parts Q1 to Q6 of the counter circuit 24 are all at the 0'' level, for example, when the control mode is in the initial state or reset state, and then when the select switch 11 is turned on, Each time the button is pressed, the 1'' level section is cycled and switched from the first output section Q1 to the sixth output section Q6 . The control circuit 25 then controls the first output section.
Depending on the output state of Q1 to Q6, a signal is derived to an actuator 28 , which is comprised of an air pump for adjusting the internal pressure of the airbag or a reversible motor for adjusting the seat position such as the reclining angle, etc., to control the posture of the seat. Also, LCD control circuit 2
6 outputs a signal to the LCD display section 27 to display the control mode according to the output states of the first output section Q1 to the sixth output section Q6 .
又、音声発生部３は、座席制御モードを報知す
る為の音声信号を合成する為の音声合成回路３
１、ダイオードD3及びスピーカ３２で構成され
ている。そして、音声合成回路３１のアドレス入
力部A1ないしA6は前記カウンタ回路２４の第１
出力部Q1ないし第６出力部Q6にそれぞれ接続さ
れ、始動入力部STは第１タイマ回路４を介して
第１波形成形回路２１に接続され、ビジー出力部
BUSYはダイオードD3第２タイマ回路５を介し
てカウンタ回路２４のリセツト入力部RESETに
それぞれ接続されている。 Further, the sound generation section 3 includes a sound synthesis circuit 3 for synthesizing a sound signal for notifying the seat control mode.
1, a diode D3 and a speaker 32. The address input sections A 1 to A 6 of the speech synthesis circuit 31 are the first address input sections A 1 to A 6 of the counter circuit 24 .
The start input section ST is connected to the first waveform shaping circuit 21 via the first timer circuit 4 , and the busy output section is connected to the output section Q1 to the sixth output section Q6.
BUSY are respectively connected to the reset input RESET of the counter circuit 24 via the diode D3 and the second timer circuit 5.
ここに於いて、音声合成回路３１は、始動入力
部STに信号が入力されるとアドレス入力部A1な
いしA6の入力信号に応じた報知音声を合成し音
声出力部OUTから出力する一方、ピジー出力部
BUSYからは報知音声信号を出力中は割込み禁
止信号を出力する回路である。 Here, when a signal is input to the start input section ST, the voice synthesis circuit 31 synthesizes a notification voice corresponding to the input signal of the address input sections A1 to A6 , and outputs it from the voice output section OUT. Pidgey output section
BUSY is a circuit that outputs an interrupt prohibition signal while the notification audio signal is being output.
又、第１タイマ回路４は遅延回路で構成されて
おり、セレクトスイツチ１１の操作に応動して時
限作用をスタートし、所定時間t1〔秒〕、例えば１
〔秒〕後に音声合成回路３１の始動入力部STにス
タート信号を入力するが、時限作用中更にセレク
トスイツチ１１を操作すると再度最初から時限作
用を開始する。つまり、前記所定時間t1〔秒〕よ
り短かい時間間隔でセレクトスイツチ１１を反復
操作し制御モードを順次切替える間は音声合成回
路３１の始動入力部STにはスタート信号を入力
しない回路である。 Further, the first timer circuit 4 is composed of a delay circuit, and starts a time-limiting action in response to the operation of the select switch 11, and waits for a predetermined time t 1 [seconds], for example, 1
After [seconds], a start signal is input to the start input section ST of the speech synthesis circuit 31, but if the select switch 11 is further operated during the timer action, the timer action starts again from the beginning. In other words, the circuit does not input a start signal to the start input section ST of the speech synthesis circuit 31 while the select switch 11 is repeatedly operated at time intervals shorter than the predetermined time t 1 [seconds] to sequentially switch control modes.
又、第２タイマ回路５も遅延回路で構成されて
おり、音声合成回路３１のビジー出力部BUSY
から出力される割込み禁止信号の停止に応動して
時限作用をスタートし所定時間t2〔秒〕、例えば１
〔分〕ないし５〔分〕後にカウンタ回路２４のリセ
ツト入力部RESETにリセツト信号を入力する
が、時限作用中に割込み禁止信号が入力されると
再度時限作用を開始する。つまり、音声合成回路
３１のビジー出力部BUSYから所定時間t2〔秒〕
より短かい時間間隔で割込み禁止信号が出力され
る間はカウンタ回路２４のリセツト入力部
RESETにはリセツト信号を入力しない回路であ
る。 Further, the second timer circuit 5 is also composed of a delay circuit, and the busy output section BUSY of the speech synthesis circuit 31
In response to the stop of the interrupt disable signal output from
After [minutes] to 5 [minutes], a reset signal is input to the reset input section RESET of the counter circuit 24, but if an interrupt disable signal is input during the time period operation, the time period operation is started again. In other words, the predetermined time t 2 [seconds] has elapsed since the busy output section BUSY of the speech synthesis circuit 31.
While the interrupt disable signal is output at shorter time intervals, the reset input section of the counter circuit 24
This circuit does not input a reset signal to RESET.
しかして、セレクトスイツチ１１を反復操作す
るとカウンタ回路２４を介して座席の姿勢制御モ
ードが循環的に切替えられ、設定された制御モー
ドをLCD表示部２７と音声発生部３によつて報
知する一方、制御モードを選択すべくセレクトス
イツチ１１を連続的に反復操作すると第１タイマ
回路４の遅延作用によつて音声発生部３からの報
知音を禁止し、且つ手動操作スイツチ１を所定時
間t2〔秒〕以上操作しないと第２タイマ回路５に
よつてカウンタ回路２４をいずれの制御モードに
も属さない初期状態にリセツトする。 When the select switch 11 is repeatedly operated, the seat posture control mode is cyclically switched via the counter circuit 24, and the set control mode is notified by the LCD display section 27 and the sound generation section 3. When the select switch 11 is continuously and repeatedly operated to select a control mode, the notification sound from the audio generator 3 is prohibited by the delay action of the first timer circuit 4, and the manual operation switch 1 is operated for a predetermined time t 2 [ If no operation is performed for more than 1 second, the second timer circuit 5 resets the counter circuit 24 to an initial state that does not belong to any control mode.
尚、禁止手段による報知音の禁止は音声発生手
段への電源停止によつてもよく、又リセツト手段
によるモード選択手段の停止はモード選択手段へ
の電源停止によつてもよい。 The prohibition of the notification sound by the prohibiting means may be done by stopping the power to the sound generating means, and the stopping of the mode selection means by the reset means may be done by stopping the power to the mode selection means.
本発明の効果
本発明は叙上の構成作用により、次の効果があ
る。すなわち、セレクトスイツチにより制御モー
ドを選択し制御できる為サポート部等の種類の多
少に拘らず操作するスイツチの数は少なくてよ
く、選択された制御モードの種別は音声によつて
報知される為手探りでスイツチを操作しても誤操
作することが無く、又制御モードの早送り時に於
ける余計な報知音の発生が無く、且つ座席制御を
しないで放置しておけば、自動的に制御モードが
初期状態にリセツトされるが電源が停止される
為、車両走行中等に誤つてスイツチに触れる事が
有つても誤作動することの無い極めて操作性の良
い且つ安全性に優れた車両座席制御装置を提供で
きる効果を奏する。Effects of the present invention The present invention has the following effects due to the above-mentioned structural functions. In other words, since the control mode can be selected and controlled using the select switch, the number of switches to be operated is small regardless of the type of support part, etc., and the type of selected control mode is notified by voice, so there is no need to fumble around. There is no erroneous operation when operating the switch in the control mode, there is no unnecessary notification sound when the control mode is fast forwarded, and if you leave the seat without controlling the seat, the control mode will automatically return to the initial state. Since the switch is reset to 1, but the power is stopped, it is possible to provide a vehicle seat control device that is extremely easy to operate and has excellent safety, which will not malfunction even if the switch is accidentally touched while the vehicle is running. be effective.
添付図面は、本発明の好適な実施例を示す電気
回路図である。
１……手動操作スイツチ、２……モード選択手
段としての座席制御回路図、３……音声発生手段
としての音声発生部、４……禁止手段としての第
１タイマ回路、５……リセツト手段としての第２
タイマ回路、１１……セレクトスイツチ、１２，
１３……増減スイツチ、２４……カウンタ回路、
２５……制御回路、２６…LCD制御回路、２７
……LCD表示回路、２８……アクチユエータ、
３１…音声合成回路、３２……スピーカ。
The accompanying drawings are electrical circuit diagrams illustrating preferred embodiments of the invention. 1...Manual operation switch, 2...Seat control circuit diagram as mode selection means, 3...Sound generation section as sound generation means, 4...First timer circuit as prohibition means, 5...As reset means the second of
Timer circuit, 11...Select switch, 12,
13... Increase/decrease switch, 24... Counter circuit,
25...Control circuit, 26...LCD control circuit, 27
...LCD display circuit, 28 ...actuator,
31...Speech synthesis circuit, 32...Speaker.
Claims (1)
じたモード選択手段の出力に応動し車両座席の姿
勢制御を行なうと共に制御モードを音声発生手段
によつて報知すべく構成し、前記モード選択手段
による連続したモード切替え時に音声報知音を禁
止すべく音声発生手段の始動入力部若しくは電源
部に接続された禁止手段と、手動操作スイツチの
所定時間の放置に応動しモード選択手段をリセツ
ト若しくはオフすべく構成されたリセツト手段と
を具備してなることを特徴とする車両用座席制御
装置。1. The system is configured to control the posture of the vehicle seat in response to the output of a mode selection means mounted on the vehicle in response to the operation of a manual operation switch, and to notify the control mode by a sound generation means, a prohibition means connected to the start input section or the power supply section of the sound generation means to prohibit the sound notification sound when the mode is switched, and a mode selection means configured to reset or turn off the mode selection means in response to the manual operation switch being left unattended for a predetermined period of time. 1. A vehicle seat control device comprising a reset means.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60053994A JPS61215131A (en) | 1985-03-18 | 1985-03-18 | Seat controller for vehicles |
| DE19863608818 DE3608818A1 (en) | 1985-03-18 | 1986-03-17 | DEVICE FOR REGULATING THE SEAT POSITION IN VEHICLES |
| US07/480,337 US4967178A (en) | 1985-03-18 | 1990-02-13 | Apparatus for controlling a seat for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60053994A JPS61215131A (en) | 1985-03-18 | 1985-03-18 | Seat controller for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61215131A JPS61215131A (en) | 1986-09-24 |
| JPH036008B2 true JPH036008B2 (en) | 1991-01-29 |
Family
ID=12958161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60053994A Granted JPS61215131A (en) | 1985-03-18 | 1985-03-18 | Seat controller for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61215131A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4957689B2 (en) * | 2008-09-19 | 2012-06-20 | 株式会社デンソー | Switch signal processing device |
-
1985
- 1985-03-18 JP JP60053994A patent/JPS61215131A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61215131A (en) | 1986-09-24 |
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