CN202716754U - Slide-type car seat device - Google Patents
Slide-type car seat device Download PDFInfo
- Publication number
- CN202716754U CN202716754U CN 201220331691 CN201220331691U CN202716754U CN 202716754 U CN202716754 U CN 202716754U CN 201220331691 CN201220331691 CN 201220331691 CN 201220331691 U CN201220331691 U CN 201220331691U CN 202716754 U CN202716754 U CN 202716754U
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- CN
- China
- Prior art keywords
- seat
- pressure sensor
- automobile
- car
- micro controller
- 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 - Fee Related
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Abstract
The utility model discloses a slide-type car seat device, which comprises a seat and a slide rail, which are installed inside a car, wherein the front end of a seat backrest is provided with a pressure sensor I, the tail part of the car is provided with an acceleration sensor, the pressure sensor I and the acceleration sensor are connected to the input end of a single chip microprocessor, the output end of the single chip microprocessor is connected to a drive device, and the drive device is installed on the front end of the bottom of the seat. When the car is in collision, the acceleration sensor on the tail part of the car can sense the collision, a driver applies pressure onto the seat backrest because of inertance to be sensed by the pressure sensor I, the pressure sensor I and the acceleration sensor transmit a signal to the single chip microprocessor, the single chip microprocessor transmits the signal to the drive device, and the drive device controls the seat to slide backwards, so that the driver is prevented from being injured, and a sufficient space is supplied for the driver.
Description
Technical field
The utility model relates to a kind of automotive seat, and especially a kind of sliding-type automobile seat unit can prevent that chaufeur is injured because of inertia.
Background technology
Along with the raising of policy, China's economic development is advanced by leaps and bounds, and society presents flourishing scene.Along with the paces of Development of Urbanization, the construction of Infrastructure is more and more perfect, and city traffic is more and more flourishing.Expanding economy has improved people's living standard, and the automobile purchase amount also improves thereupon, and city traffic stops up also and constantly occurs.The rhythm of life in city is very fast, and people's phychology is also very impetuous, and traffic accident often occurs.The chaufeur locus is narrow and small, and when automobile ran into collision, chaufeur was run into automotive front because of inertia, be compressed in the operator's compartment, is difficult to rescue.
The utility model content
The utility model purpose provides a kind of sliding-type automobile seat unit, and when automobile bumped, automotive seat can slide backward, and prevents that chaufeur from running into automotive front, provides enough large space to chaufeur, avoids chaufeur injured.
To achieve these goals, the technical solution of the utility model is: a kind of sliding-type automobile seat unit, comprise seat, slide rail, be installed in the automobile, the back of seat front end is equipped with the pressure sensor I, and automobile tail is equipped with acceleration pick-up, and described pressure sensor I and acceleration pick-up are connected in the micro controller system input end, the micro controller system mouth is connected in actuating device, and described actuating device is installed on the seat bottom front end.
Automobile tail is equipped with the pressure sensor II.
Described actuating device comprises the cylinder that is fixed in the seat bottom front end, the air compressor that is connected in cylinder, and described air compressor is connected in electromagnetic relay.
Described micro controller system mouth is connected in electromagnetic relay.
When automobile bumps, the acceleration pick-up of automobile tail can be experienced collision, chaufeur is exerted pressure to back of seat owing to inertia, the pressure sensor I is experienced pressure, pressure sensor I and acceleration pick-up pass to micro controller system with signal, and micro controller system passes to actuating device with signal, and actuating device control seat slides backward, thereby avoid chaufeur injured, provide enough large space to chaufeur.
Description of drawings
Fig. 1 is a kind of integral structure scheme drawing of sliding-type automobile seat unit;
Fig. 2 is a kind of principle of work scheme drawing of sliding-type automobile seat unit.
The specific embodiment
As depicted in figs. 1 and 2, a kind of sliding-type automobile seat unit, comprise seat 1, slide rail 2, be installed in the automobile, seat 1 backrest front end is equipped with pressure sensor I 3, and automobile tail is equipped with acceleration pick-up 4, and described pressure sensor I 3 and acceleration pick-up 4 are connected in micro controller system 5 input ends, micro controller system 5 mouths are connected in actuating device, and described actuating device is installed on seat 1 bottom front.Automobile tail is equipped with pressure sensor II 9.When automobile generation rear-end impact, the acceleration pick-up 4 of automobile tail can be experienced the acceleration/accel that collision brings, pressure sensor II 9 can be experienced the pressure of automobile tail, chaufeur is exerted pressure to the backrest of seat 1 owing to inertia, thereby the pressure sensor I 3 on the backrest can be experienced pressure, acceleration pick-up 4, pressure sensor I 3 and pressure sensor II 9 pass to micro controller system 5 with signal, and micro controller system 5 passes to actuating device with signal, thereby control seat 1 slides backward.Described actuating device comprises the cylinder 6 that is fixed in the seat bottom front end, the air compressor 7 that is connected in cylinder 6, and described air compressor 7 is connected in electromagnetic relay 8.Described micro controller system 5 mouths are connected in electromagnetic relay 8.Acceleration pick-up 4, pressure sensor I 3 and pressure sensor II 9 pass to micro controller system 5 with signal, micro controller system 5 passes to electromagnetic relay 8 with signal, electromagnetic relay 8 control air compressors 7 start, air compressor 7 promotes the flexible of cylinder 6, seat 1 is promoted backward, thereby avoid the chaufeur injured, provide enough large space to chaufeur simultaneously.
The distance of moving behind the seat is 10 to 25 centimeters, is the vacant distance between rear row passenger and front-row seats, and the front-row seats back is soft so that seat after do not move and can damage rear row passenger.When acceleration/accel reaches 11 meters every square of seconds, suffice to show that serious automobile collision accident has occured, very likely allow the driver injured, even lose one's life.During rear-end collision, whether the force and moment and the neck that act on neck damage substantial connection, and the anteflexion torque of the limit load that neck bears is 4.8 kgm, and bending torque after the limit load is 9 kgm.
During use, pressure sensor II 9 and acceleration pick-up 4 are installed on automobile tail, pressure sensor I 3 are installed on the backrest of seat 1.When automobile generation rear-end impact, acceleration pick-up 4 can be experienced the acceleration/accel that collision brings, pressure sensor II 9 can be experienced the pressure of automobile tail, pressure sensor I 3 can experience chaufeur since inertia to the automobile back applied pressure, acceleration pick-up 4, pressure sensor I 3 and pressure sensor II 9 pass to micro controller system 5 with signal, micro controller system 5 passes to actuating device with signal, actuating device control seat 1 slides backward, avoid chaufeur injured, provide enough large space to chaufeur simultaneously.
Claims (4)
1. sliding-type automobile seat unit, comprise seat, slide rail, be installed in the automobile, it is characterized in that: the back of seat front end is equipped with the pressure sensor I, automobile tail is equipped with acceleration pick-up, described pressure sensor I and acceleration pick-up are connected in the micro controller system input end, and the micro controller system mouth is connected in actuating device, and described actuating device is installed on the seat bottom front end.
2. sliding-type automobile seat unit as claimed in claim 1, it is characterized in that: automobile tail is equipped with the pressure sensor II.
3. sliding-type automobile seat unit as claimed in claim 1 or 2, it is characterized in that: described actuating device comprises the cylinder that is fixed in the seat bottom front end, the air compressor that is connected in cylinder, and described air compressor is connected in electromagnetic relay.
4. sliding-type automobile seat unit as claimed in claim 3, it is characterized in that: described micro controller system mouth is connected in electromagnetic relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331691 CN202716754U (en) | 2012-07-10 | 2012-07-10 | Slide-type car seat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331691 CN202716754U (en) | 2012-07-10 | 2012-07-10 | Slide-type car seat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716754U true CN202716754U (en) | 2013-02-06 |
Family
ID=47618587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220331691 Expired - Fee Related CN202716754U (en) | 2012-07-10 | 2012-07-10 | Slide-type car seat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228822A (en) * | 2014-09-04 | 2014-12-24 | 浙江吉利控股集团有限公司 | Method and system for controlling vehicle seat to backwards move |
| CN105730286A (en) * | 2016-01-29 | 2016-07-06 | 大连楼兰科技股份有限公司 | Self-adaptive regulating method and system for automobile dynamic seat |
-
2012
- 2012-07-10 CN CN 201220331691 patent/CN202716754U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228822A (en) * | 2014-09-04 | 2014-12-24 | 浙江吉利控股集团有限公司 | Method and system for controlling vehicle seat to backwards move |
| CN105730286A (en) * | 2016-01-29 | 2016-07-06 | 大连楼兰科技股份有限公司 | Self-adaptive regulating method and system for automobile dynamic seat |
| CN105730286B (en) * | 2016-01-29 | 2019-04-05 | 大连楼兰科技股份有限公司 | Automobile dynamic seat adaptive regulation method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20130710 |