JPS6350227B2 - - Google Patents
Info
- Publication number
- JPS6350227B2 JPS6350227B2 JP56048420A JP4842081A JPS6350227B2 JP S6350227 B2 JPS6350227 B2 JP S6350227B2 JP 56048420 A JP56048420 A JP 56048420A JP 4842081 A JP4842081 A JP 4842081A JP S6350227 B2 JPS6350227 B2 JP S6350227B2
- Authority
- JP
- Japan
- Prior art keywords
- safety belt
- safety
- belt
- outer frame
- opening
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4883—Interlock systems
- B60R2022/4891—Interlock systems preventing use of the vehicle when the seatbelt is not fastened
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Description
この発明は、自動車等の車両において、安全ベ
ルトを装着しないで走行しようとするとそれを警
告する自動車用ベルト装着安全確認スタート装置
に関するものである。
The present invention relates to an automobile belt attachment safety confirmation start device that warns a vehicle such as an automobile if it attempts to run without wearing a safety belt.
従来、自動車に安全ベルトの装備が義務づけら
れてはいても、この安全ベルトを装着するか否か
は乗員の任意にまかされているため、実際に装着
されていないことが多く、不慮の事故での傷害件
数は依然大きいものであつた。
Conventionally, even though cars are required to be equipped with safety belts, the decision to wear safety belts is left up to the discretion of the occupants, so in many cases they are not actually worn, which can lead to unexpected accidents. The number of injuries sustained was still large.
またこのため従来種々の警告装置が発明されて
いるが、リトラクター自体にマイクロスイツチを
取付け、安全ベルトの引き出し、巻き戻しを検出
するものが各種提案されている。しかしながら、
このものは過去に市販された自動車等に設置する
ことは困難で、中古車等への設置が促進されず、
上記危険は依然として高い確率で存在する。
この発明は、新車は勿論中古車にも簡易迅速に
設置することのできる自動車用ベルト装着安全確
認スタート装置を提供せんとするものである。
For this reason, various warning devices have been invented in the past, and various devices have been proposed in which a micro switch is attached to the retractor itself to detect whether the safety belt is being pulled out or retracted. however,
It was difficult to install this product in cars that were commercially available in the past, and installation in used cars was not promoted.
The above risks still exist with high probability. The present invention aims to provide an automobile belt attachment safety confirmation starting device that can be installed simply and quickly in not only new cars but also used cars.
すなわち、この発明は添付の実施例図面に示す
ように、所定位置に開口部１６を形成した安全ベ
ルト１３と、この安全ベルト１３の挿通孔２２を
有する外枠２１と、外枠２１内において安全ベル
ト１３の通過位置を挾んで配設された光源２４と
光電管２５とよりなり、上記安全ベルト１３の開
口部１６の通過を検知して、エンジンの始動回路
をON−OFFする光電式検知スイツチ２６とを有
することを特徴とする自動車用ベルト装着安全確
認スタート装置である。
That is, as shown in the attached drawings, the present invention includes a safety belt 13 having an opening 16 formed at a predetermined position, an outer frame 21 having an insertion hole 22 for the safety belt 13, and a safety belt inside the outer frame 21. A photoelectric detection switch 26 is composed of a light source 24 and a phototube 25, which are arranged to sandwich the passage position of the belt 13, and detects passage of the safety belt 13 through the opening 16, and turns the engine starting circuit on and off. An automobile belt attachment safety confirmation starting device characterized by having the following features.
以下、図面に示す一実施例に基づき本発明を説
明すると、第１図において、１１はリトラクター
で、ピン軸１２に巻き取られた安全ベルト１３は
ガイド孔１４から引き出し、巻き戻しされる。１
５は、ピン軸１２の近くに巻き取られた安全ベル
ト１３に打ち込まれ、接着剤で強固に固着したビ
スで、中央に開口部１６を有しており、乗員の体
格に合わせて、安全ベルト１３が装着された際に
次に示す検知スイツチの所定位置にくるよう、複
数配設されている。
次に検知スイツチ部分は、外枠２１が薄型の矩
形をなし、その薄肉側の両側面に安全ベルト１３
の挿通孔２２が形成されている。この一対の挿通
孔２２，２２間に挿通した安全ベルト１３の両面
には、外枠２１内に軸着された相対向する一対の
保持ローラ２３が摺動可能に複数設置され、外枠
２１内を安全ベルト１３が振動することなく移動
するように保持している。この安全ベルト１３の
両側には対をなす光源２４と、光電管２５とが外
枠２１内に設置され、それぞれバツテリーに回路
接続されている。この光源２４と光電管２５とよ
りなる検知スイツチ２６は、安全ベルト１３の上
記ビス１５の中央開口部１６が当該位置に来たと
きのみ光源２４からの光が通過し、光電管２５で
この光を感知することによつて、安全ベルト１３
の装着を検出し、回路をONまたはOFFに切換え
る。したがつて、車の所有者等の通常使用する乗
員の体格に応応じて一定の幅をもたせてビス１５
を設置し、例えば通過した開口部１６の数を光の
通過反応を係数すること等により、乗員を確認で
きるようにして、他人の無断使用や盗難を防止す
ることが可能である。
なお２７は暖気運転時に走行しない場合、ベル
トを装着しなくても警告装置を作動させないよう
にする補助スイツチである。
第２図の回路図において、３１は警告灯、３２
は警告灯３１と並列接続されている警告ブザー、
３３はイグニツシヨンスイツチで、警告灯３１お
よび警告ブザー３２は別途コードを伸ばして計器
盤回りに取付けられる。この警告ブザー３２とし
ては鳥の鳴き声を音声合成装置で発声するように
したもの等が乗員を不愉快にさせることがなく好
適である。Ｂは直流電源である。
その作用を以下に説明する。先ず安全ベルト１
３が装着されていない場合には検知スイツチ２６
が閉路している状態を示している。ここでイグニ
ツシヨンスイツチ９を閉路すれば閉回路が形成さ
れ、警告灯３１が点灯するとともに警告ブザー３
２が鳴つて乗員に安全ベルト１３の装着を強制す
る。次に安全ベルト１３をリトラクター１１から
引き出して装着すると、検知スイツチ２６がビス
１５の開口部１６の通過を検知して回路が開き、
警告は解除される。
なお暖気運転等の場合は安全ベルト１３の回路
が開いた状態にあるから、ここで補助スイツチ２
７を閉路すれば、イグニツシヨンスイツチ３３が
閉じていても警告灯３１、警告ブザー３２は作動
しない。
Hereinafter, the present invention will be described based on an embodiment shown in the drawings. In FIG. 1, 11 is a retractor, and the safety belt 13 wound around the pin shaft 12 is pulled out from the guide hole 14 and rewound. 1
5 is a screw that is driven into the safety belt 13 wound around the pin shaft 12 and firmly fixed with adhesive, and has an opening 16 in the center. A plurality of sensors 13 are arranged so that when the sensors 13 are installed, they come to a predetermined position of the detection switch shown below. Next, in the detection switch part, the outer frame 21 has a thin rectangular shape, and safety belts 13 are attached to both sides of the thin side.
An insertion hole 22 is formed. On both sides of the safety belt 13 inserted between the pair of insertion holes 22, 22, a plurality of pair of opposing holding rollers 23, which are pivoted inside the outer frame 21, are slidably installed. is held so that the safety belt 13 moves without vibration. A pair of light sources 24 and phototubes 25 are installed in the outer frame 21 on both sides of the safety belt 13, and are each connected to a battery in a circuit. The detection switch 26 consisting of the light source 24 and the phototube 25 allows the light from the light source 24 to pass through only when the central opening 16 of the screw 15 of the safety belt 13 comes to the relevant position, and the phototube 25 detects this light. By doing so, the safety belt 13
Detects the attachment of the device and switches the circuit ON or OFF. Therefore, the screws 15 are designed to have a certain width depending on the physique of the vehicle owner or other occupant who normally uses the vehicle.
For example, by setting the number of openings 16 through which the light passes as a coefficient, it is possible to identify the occupant and prevent unauthorized use by others or theft. Note that 27 is an auxiliary switch that prevents the warning device from operating even if the belt is not worn when the vehicle is not running during warm-up operation. In the circuit diagram of Figure 2, 31 is a warning light, 32
is a warning buzzer connected in parallel with the warning light 31;
33 is an ignition switch, and a warning light 31 and a warning buzzer 32 are attached around the instrument panel by extending separate cords. As the warning buzzer 32, it is preferable to use a sound synthesizer that emits a bird's cry or the like, since it will not make the occupants uncomfortable. B is a DC power supply. The effect will be explained below. First of all, safety belt 1
3 is not installed, the detection switch 26
shows that the circuit is closed. If the ignition switch 9 is closed here, a closed circuit is formed, and the warning light 31 lights up and the warning buzzer 3
2 sounds to force the occupant to fasten the safety belt 13. Next, when the safety belt 13 is pulled out from the retractor 11 and put on, the detection switch 26 detects the passage of the screw 15 through the opening 16 and the circuit opens.
The warning will be canceled. Note that during warm-up operation, the circuit of the safety belt 13 is open, so the auxiliary switch 2 is turned on.
7, the warning light 31 and warning buzzer 32 will not operate even if the ignition switch 33 is closed.
以上述べたように、本発明は車体への取付けが
容易で中古車等に簡単に装着でき、安全ベルトの
装着奨励上非常に有益である。
As described above, the present invention is easy to attach to a vehicle body, can be easily attached to a used car, etc., and is very useful in encouraging the use of safety belts.
第１図はこの発明の一実施例を示す部分断面
図、第２図はその電気的接続図である。
１３……安全ベルト、１６……開口部、２１…
…外枠、２２……挿通孔、２６……検知スイツ
チ。
FIG. 1 is a partial sectional view showing an embodiment of the present invention, and FIG. 2 is an electrical connection diagram thereof. 13... Safety belt, 16... Opening, 21...
... Outer frame, 22 ... Insertion hole, 26 ... Detection switch.
Claims (1)
１３と、この安全ベルト１３の挿通孔２２を有す
る外枠２１と、外枠２１内において安全ベルト１
３の通過位置を挾んで配設された光源２４と光電
管２５とよりなり、上記安全ベルト１３の開口部
１６の通過を検知して、エンジンの始動回路を
ON−OFFする光電式検知スイツチ２６とを有す
ることを特徴とする自動車用ベルト装着安全確認
スタート装置。1 A safety belt 13 having an opening 16 formed at a predetermined position, an outer frame 21 having an insertion hole 22 for the safety belt 13, and a safety belt 1 inside the outer frame 21.
It consists of a light source 24 and a phototube 25, which are arranged to sandwich the passing position of the safety belt 13, and detects the passing of the opening 16 of the safety belt 13, and starts the engine starting circuit.
A vehicle belt attachment safety confirmation starting device characterized by having a photoelectric detection switch 26 that turns on and off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56048420A JPS57164839A (en) | 1981-04-02 | 1981-04-02 | Device for acknowledging use of safety belt in automobile at starting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56048420A JPS57164839A (en) | 1981-04-02 | 1981-04-02 | Device for acknowledging use of safety belt in automobile at starting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57164839A JPS57164839A (en) | 1982-10-09 |
| JPS6350227B2 true JPS6350227B2 (en) | 1988-10-07 |
Family
ID=12802821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56048420A Granted JPS57164839A (en) | 1981-04-02 | 1981-04-02 | Device for acknowledging use of safety belt in automobile at starting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57164839A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61187765U (en) * | 1985-05-16 | 1986-11-22 | ||
| US20090078811A1 (en) * | 2007-09-21 | 2009-03-26 | Roger Dick | Anti-twist device |
-
1981
- 1981-04-02 JP JP56048420A patent/JPS57164839A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57164839A (en) | 1982-10-09 |
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