CN1326172A - Prompting alarm for wearing safety belt - Google Patents
Prompting alarm for wearing safety belt Download PDFInfo
- Publication number
- CN1326172A CN1326172A CN 00106336 CN00106336A CN1326172A CN 1326172 A CN1326172 A CN 1326172A CN 00106336 CN00106336 CN 00106336 CN 00106336 A CN00106336 A CN 00106336A CN 1326172 A CN1326172 A CN 1326172A
- Authority
- CN
- China
- Prior art keywords
- switch
- safety belt
- securing band
- loose joint
- stressed
- 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.)
- Pending
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- Automotive Seat Belt Assembly (AREA)
Abstract
A prompting alarm for wearing up safety belt is composed of a self-connection switch consisting two steel sheets in the movable joint of safety belt, a press switch consisting of electric conducting block, contact block and switch body under seat cushion, igniting switch and speech prompting device. After the safety belt has been worn up, the speech prompting device is silenced.
Description
The present invention relates to a kind ofly indicate practicality to prevent the fortuitous casualty accident that the automobile driver and crew cause because of not fastening the safety belt.
At present, vehicle has been loaded onto securing band mostly, but is not all conscious fastening one's safety belt of driver and crew, and the accident that takes place because of not fastening the safety belt happens occasionally.
Purpose of the present invention provides a kind of prompting alarm for wearing safety belt, and it not only can make wearing safety belt correct, and can improve driver and crew's awareness of safety, thereby prevents unexpected the generation effectively.
The object of the present invention is achieved like this, and being increases by two set constructors on the basis of securing band, and the securing band loose joint is equipped with by two steel discs and is formed from connecting switch and a stressed contact-making switch that is contained under the seat.When the driver opens the full car power connection of ignition switch, the stressed back of force switches under seat conducting block touches contact block and makes power connection to moving down, the loose joint switch of securing band is from connecting, circuit is connected so contact this moment, voice prompting device plays ring, closing voice prompting device must fasten one's safety belt, and utilizes the front end of securing band loose joint button to back down in the securing band loose joint seat from connecting steel disc, and power supply is disconnected.
Owing to adopt such scheme, driver and crew can consciously be fastened one's safety belt, reached and prevent from not fasten the safety belt and cause the purpose that mishap takes place.
The present invention is further described below in conjunction with accompanying drawing and example.
1. Fig. 1 is that circuit of the present invention is installed schematic diagram.
2. Fig. 2 is that securing band loose joint of the present invention is from connecting the switch sections sectional view.
3. Fig. 3 is a stressed contact-making switch longitudinal diagram of the present invention.
4. Fig. 4 is the K face figure of Fig. 3.
Among the figure 1, securing band loose joint knob 2, securing band loose joint seat 3, connect switch steel disc 4, power line connector 5, securing band loose joint button 6, pressure switch conducting block 7, pressure switch body 8, bleeder vent 9, pressure switch contact block 10, fixed orifice 11, voice prompting device 12, accumulator 13, ignition switch 14, lead certainly
In Fig. 1, ignition switch (13), pressure switch contact block (9) connect certainly switch steel disc (3) power line connector (4), with voice prompting device (11) with lead (14) polyphone.
In Fig. 2, be in the strong attitude of long-term connection from connecting switch steel disc (3) in the securing band loose joint seat (2), after securing band loose joint button (5) enters securing band loose joint seat (2), back down from connecting switch steel disc (3) and make its disconnection.
In Fig. 3, force switches body (7) moves down after utilizing fixed orifice (10) to be installed in to be stressed under the seat cushion switches conductive piece (6) stressed, connects the switch contact block (9) that is stressed, and the air in the force switches body (7) is discharged by bleeder vent (8).
Claims (3)
1, a kind of safe prompting alarm for wearing, by the securing band loose joint connect switch certainly, be stressed switch and voice prompting device form, the switch of connection certainly of securing band loose joint is made up of two steel discs, the switch that is stressed has conducting block and contact block.
2, prompting alarm for wearing safety belt according to claim 1 is characterized in that: circuit is a series arrangement, by a plurality of pressure switch, securing band loose joint from connecting switch and a voice prompting device is formed.
3, prompting alarm for wearing safety belt according to claim 1 is characterized in that the pressure switch body less than hemisphere face, has bleeder vent, utilizes fixed orifice to be fixed on the easy stressed position of seat cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00106336 CN1326172A (en) | 2000-05-28 | 2000-05-28 | Prompting alarm for wearing safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00106336 CN1326172A (en) | 2000-05-28 | 2000-05-28 | Prompting alarm for wearing safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1326172A true CN1326172A (en) | 2001-12-12 |
Family
ID=4578297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00106336 Pending CN1326172A (en) | 2000-05-28 | 2000-05-28 | Prompting alarm for wearing safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1326172A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431877C (en) * | 2004-01-16 | 2008-11-12 | 西门子公司 | Circuit arrangement for recognising the occupancy of a seat and seatbelt warning in a motor vehicle |
| CN102555984A (en) * | 2012-03-09 | 2012-07-11 | 许晓聪 | Safety belt monitoring device |
| CN105869351A (en) * | 2016-05-30 | 2016-08-17 | 南通大学 | Power operation safety belt |
-
2000
- 2000-05-28 CN CN 00106336 patent/CN1326172A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100431877C (en) * | 2004-01-16 | 2008-11-12 | 西门子公司 | Circuit arrangement for recognising the occupancy of a seat and seatbelt warning in a motor vehicle |
| CN102555984A (en) * | 2012-03-09 | 2012-07-11 | 许晓聪 | Safety belt monitoring device |
| CN105869351A (en) * | 2016-05-30 | 2016-08-17 | 南通大学 | Power operation safety belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication |