CN204988269U - Vehicle body height sensor - Google Patents
Vehicle body height sensor Download PDFInfo
- Publication number
- CN204988269U CN204988269U CN201520510467.0U CN201520510467U CN204988269U CN 204988269 U CN204988269 U CN 204988269U CN 201520510467 U CN201520510467 U CN 201520510467U CN 204988269 U CN204988269 U CN 204988269U
- Authority
- CN
- China
- Prior art keywords
- light source
- light
- shell
- inductive device
- meta
- 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
Links
- 230000006698 induction Effects 0.000 abstract 9
- 239000000725 suspension Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
Vehicle body height sensor comprises last dead lever, shell, slice elasticity film, upper light source, meso position light source, the next light source, upper photosensitive induction ware, meso position photosensitive induction ware, the next photosensitive induction ware, lower dead lever, the next light, meso position light, upper light. Install slice elasticity film in the shell, the both ends of slice elasticity film are fixed on the inner wall of the left and right sides of shell, go up the upper surface that the dead lever passed the shell, and be connected with slice elasticity film, the inner wall left side top -down of shell installs upper light source, meso position light source, the next light source respectively, and the inner wall right side top -down of shell installs upper photosensitive induction ware, meso position photosensitive induction ware, the next photosensitive induction ware respectively, and wherein upper light source is adjusted well with upper photosensitive induction ware, and the meso position light source is adjusted well with meso position photosensitive induction ware, and the next light source is adjusted well with the next photosensitive induction ware, the lower surface of shell is connected with down the dead lever.
Description
Technical field
The utility model relates to automotive sensor technology field, is specifically related to height sensor.
Background technology
Modern high-grade automobile is all provided with electric suspension system, when automobile is on the good road surface of road conditions and when running at high speed, automatically bodywork height can be reduced, make car steering more stable, when automobile on the poor road surface of road conditions and low speed driving time, automatically can raise bodywork height, prevent chassis and road surface from swiping.Height sensor is the important component part of automotive suspension control system, automobile in the process of moving, height sensor detects bodywork height information in real time, in time bodywork height information transmission to suspension control system, suspension control system regulates bodywork height automatically according to the information such as bodywork height and the speed of a motor vehicle, make running car more stable, safer, but existing height sensor complex structure.
Utility model content
The purpose of this utility model is to provide a kind of height sensor, to solve the problem proposed in above-mentioned background technology.
The technical scheme that the utility model relates to:
Height sensor, is made up of upper fixed bar, shell, sheet like flexible film, upper light source, meta light source, the next light source, upper light-inductive device, meta light-inductive device, the next light-inductive device, lower fixed bar, the next light, meta light, upper light.
Be provided with sheet like flexible film in described shell, the two ends of sheet like flexible film are fixed on the left and right sides inwall of shell.
Fixed bar through the upper surface of shell, and is connected with sheet like flexible film.
Upper light source, meta light source, the next light source is separately installed with from top to bottom on the left of the inwall of described shell, upper light-inductive device, meta light-inductive device, the next light-inductive device is separately installed with from top to bottom on the right side of the inwall of shell, wherein upper light source and upper light-inductive device align, meta light source and meta light-inductive device align, and the next light source and the next light-inductive device align.
The lower surface of described shell is connected with lower fixed bar.
Preferably, the upper end of fixed bar is provided with mounting hole.
Preferably, the lower end of described lower fixed bar is provided with mounting hole.
Compared with prior art, the beneficial effects of the utility model are: this height sensor structure is simple.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the utility model vehicle body when being in a high position.
Fig. 2 is the cross-sectional view of the utility model vehicle body when being in meta.
Fig. 3 is the cross-sectional view of the utility model vehicle body when being in low level.
In figure: 1. go up fixed bar, 2. shell, 3. sheet like flexible film, 4. upper light source, 5. meta light source, 6. the next light source, 7. upper light-inductive device, 8. meta light-inductive device, 9. the next light-inductive device, 10. descend fixed bar, 11. the next light, 12. meta light, 13. upper light.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model as shown in Figure 1, Figure 2, Figure 3 shows, height sensor, is made up of upper fixed bar 1, shell 2, sheet like flexible film 3, upper light source 4, meta light source 5, the next light source 6, upper light-inductive device 7, meta light-inductive device 8, the next light-inductive device 9, lower fixed bar 10, the next light 11, meta light 12, upper light 13.
Be provided with sheet like flexible film 3 in described shell 2, the two ends of sheet like flexible film 3 are fixed on the left and right sides inwall of shell 2.
Upper light source 4, meta light source 5, the next light source 6 is separately installed with from top to bottom on the left of the inwall of described shell 2, upper light-inductive device 7, meta light-inductive device 8, the next light-inductive device 9 is separately installed with from top to bottom on the right side of the inwall of shell 2, wherein upper light source 4 aligns with upper light-inductive device 7, meta light source 5 and meta light-inductive device 8 align, and the next light source 6 aligns with the next light-inductive device 9.
Fixed bar 1 through the upper surface of shell 2, and is connected with sheet like flexible film 3.
The lower surface of described shell 2 is connected with lower fixed bar 10.
The upper end of fixed bar 1 is provided with mounting hole, can fixed bar 1 is fixed on vehicle body, and the lower end of lower fixed bar 10 is provided with mounting hole, lower fixed bar 10 can be fixed on hub for vehicle wheel axis body.
Automobile is when normally travelling, upper light source 4 sends upper light 13 and is received by upper light-inductive device 7, upper light-inductive device 7 will induce electric signal, the meta light 12 that meta light source 5 sends is received by meta light-inductive device 8, meta light-inductive device 8 will induce electric signal, the next light 11 that the next light source 6 sends is received by the next light-inductive device 9, and the next light-inductive device 9 will induce electric signal, and three kinds of signals all can flow to automotive suspension control system; When body of a motor car height declines slightly, vehicle body can make fixed bar 1 move down, and then sheet like flexible film 3 flexibility is increased, first upper light 13 is blocked, upper light-inductive device 7 can not induce electric signal owing to not receiving upper light 13, now automotive suspension control system receives only the electric signal of meta light-inductive device 8 and the transmission of the next light-inductive device 9, and automotive suspension control system just thinks that bodywork height is in a high position; When bodywork height declines further, sheet like flexible film 3 flexibility increases again, sheet like flexible film 3 will block meta light 12, meta light-inductive device 8 does not receive meta light 12, meta light-inductive device 8 does not induce electric signal, and now automotive suspension control system just thinks that bodywork height is in meta; When bodywork height declines again, sheet like flexible film 3 flexibility increases again, sheet like flexible film 3 will block the next light 11, the next light-inductive device 9 does not receive the next light 11, the next light-inductive device 9 does not induce electric signal, now automotive suspension control system just thinks that bodywork height is in low level, and this utility model structure is simple.
Claims (2)
1. height sensor, by upper fixed bar (1), shell (2), sheet like flexible film (3), upper light source (4), meta light source (5), the next light source (6), upper light-inductive device (7), meta light-inductive device (8), the next light-inductive device (9), lower fixed bar (10), the next light (11), meta light (12), upper light (13) forms, it is characterized in that: sheet like flexible film (3) is installed in described shell (2), the two ends of sheet like flexible film (3) are fixed on the left and right sides inwall of shell (2), fixed bar (1) is through the upper surface of shell (2), and be connected with sheet like flexible film (3), be separately installed with upper light source (4) on the left of the inwall of described shell (2) from top to bottom, meta light source (5), the next light source (6), is separately installed with upper light-inductive device (7) from top to bottom on the right side of the inwall of shell (2), meta light-inductive device (8), the next light-inductive device (9), wherein upper light source (4) and upper light-inductive device (7) align, meta light source (5) and meta light-inductive device (8) align, the next light source (6) aligns with the next light-inductive device (9), and the lower surface of described shell (2) is connected with lower fixed bar (10).
2. height sensor according to claim 1, is characterized in that: the upper end of fixed bar (1) is provided with mounting hole, and the lower end of described lower fixed bar (10) is provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510467.0U CN204988269U (en) | 2015-07-08 | 2015-07-08 | Vehicle body height sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510467.0U CN204988269U (en) | 2015-07-08 | 2015-07-08 | Vehicle body height sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988269U true CN204988269U (en) | 2016-01-20 |
Family
ID=55122628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510467.0U Expired - Fee Related CN204988269U (en) | 2015-07-08 | 2015-07-08 | Vehicle body height sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974595A (en) * | 2019-04-22 | 2019-07-05 | 中国科学院自动化研究所 | Displacement sensor |
-
2015
- 2015-07-08 CN CN201520510467.0U patent/CN204988269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974595A (en) * | 2019-04-22 | 2019-07-05 | 中国科学院自动化研究所 | Displacement sensor |
| CN109974595B (en) * | 2019-04-22 | 2020-06-30 | 中国科学院自动化研究所 | Displacement sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102922963B (en) | A kind of vehicle tyre pressure variotrol and vehicle | |
| CN201525424U (en) | Controlable turbulence apparutus for enhancing the vehicle stability | |
| CN103600636B (en) | A kind of running control system for self-propelled vehicle and control method thereof | |
| CN204988269U (en) | Vehicle body height sensor | |
| CN203601134U (en) | Automatic door sill for automobile | |
| CN202138284U (en) | Novel AFS system illuminating lamp | |
| CN201626477U (en) | Auxiliary maneuvering device for vehicles | |
| CN203544097U (en) | Installation support of steering column | |
| CN202557397U (en) | Vehicle LED (Light-Emitting Diode) headlamp curve control system | |
| CN104129273A (en) | Electric drive system for independent suspension wheel | |
| CN103612551B (en) | For automobile vehicle bridge assembly and there is the automobile of this vehicle bridge assembly | |
| CN206155067U (en) | Electric control suspension system of automobile | |
| CN203920319U (en) | A kind of motor-vehicle chassis control system | |
| CN206058533U (en) | Pilotless automobile Maximum speed limit control system | |
| CN204043783U (en) | A kind of tire noise proving installation | |
| CN203637502U (en) | Vehicle motion control system | |
| CN203920320U (en) | A kind of running control system for self-propelled vehicle | |
| CN203818969U (en) | Chassis control system for motor vehicle | |
| CN208716187U (en) | Minor-circle turn rail flat car | |
| CN103552470B (en) | Bar-type instrument display for automobile | |
| CN207332403U (en) | Multi-storied garage multistage wheelbase self-adapting type conveyor-type position in storehouse equipment | |
| CN205185762U (en) | Sub vehicle frame control arm supporting structure | |
| CN216733803U (en) | Device capable of realizing quick and accurate positioning of air suspension support | |
| CN204871431U (en) | Braking control device | |
| CN202782921U (en) | Novel car rearview mirror |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |