CN202294496U - Lateral detection device for vehicle - Google Patents
Lateral detection device for vehicle Download PDFInfo
- Publication number
- CN202294496U CN202294496U CN2011203587175U CN201120358717U CN202294496U CN 202294496 U CN202294496 U CN 202294496U CN 2011203587175 U CN2011203587175 U CN 2011203587175U CN 201120358717 U CN201120358717 U CN 201120358717U CN 202294496 U CN202294496 U CN 202294496U
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- China
- Prior art keywords
- vehicle
- alarm
- ultrasonic probe
- motor vehicle
- side direction
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- 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 lateral detection device for a vehicle. The lateral detection device consists of a main controller, an ultrasonic probe and an alarm device, wherein the ultrasonic probe is arranged on a rearview mirror on the outer part of the vehicle. The alarm device is a light information alarm or/and a sound alarm. A light flash indicating lamp in the light information alarm is arranged in outer rearview mirror or a cab, and the sound alarm is arranged in the cab. The main controller is arranged in a shell of the outer rearview mirror. Ultrasonic with the frequency of 20-60 kHz is adopted in the ultrasonic probe. After the device is adopted in the motor vehicle, a blind area on the lateral rear part of the vehicle is eliminated; and if a driver starts a steering indicating lamp in preparation of lane conversion, when the adjacent lane has other vehicles and potential safety hazards, the device sends a flash signal to warn the driver through a light emitting diode (LED), or the device warns the driver by the sound alarm at the same time, so that traffic accidents are avoided.
Description
Technical field
The utility model belongs to the vehicle anticollision technology, specifically is a kind of for motor vehicle side direction detector.
Background technology
Traditional vehicle has generally all installed detector additional, and when the distance between the vehicle less than safety distance the time, system can auto alarm, and takes brake measure.Yet at present; Also there is not the side direction detector on the market; When driving; Even if large-sized bicurvature back mirror also can't be showed the visual field that the vehicle proceeds posterolateral is complete to chaufeur, when chaufeur preparation lane change is gone,, outside rear-view mirror has the blind area of certain limit when observing the vehicle side back visibibility.Therefore, the blind area of vehicle side back visibibility just becomes potential safety hazard in driving links such as driving lane change or doubling.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model purpose is to provide a kind of for motor vehicle side direction detector esy to use, safe and reliable.
To achieve these goals, the technical scheme of the utility model employing is:
For motor vehicle side direction detector is characterized in that: it is to be made up of master controller, ultrasonic probe and warning device, and said ultrasonic probe is located on the back mirror of outside vehicle.
Said warning device adopts optical information annunciator and/or voice guard.
Optical flare indicator lamp in the said optical information annunciator is located on the back mirror of outside vehicle.
Said master controller is located in the housing of back mirror of outside vehicle.
Said ultrasonic probe adopts the super sonic of 20kHz～60kHz frequency.
Said optical information annunciator and/or voice guard are located in the operator's compartment of vehicle.
The beneficial effect of the utility model: because after power actuated vehicle adopts above-mentioned device; Eliminated the blind zone at vehicle side rear portion; If the driver has started turning indicator when preparing crossover lane, when other vehicles are arranged in the adjacent lane, and when potential safety hazard is arranged; This device will send a flashing signal through LED and warn the driver, thus the generation that avoids traffic accident.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further to specify.
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, master controller; 2, ultrasonic probe; 3, optical flare indicator lamp; 4, back mirror.
The specific embodiment
As shown in Figure 1; For motor vehicle side direction detector; It is to be made up of master controller 1, ultrasonic probe 2 and warning device, and said ultrasonic probe 2 is located on the housing of two back mirrors 4 of outside vehicle, and said warning device adopts the optical information annunciator; Optical flare indicator lamp 3 in the optical information annunciator is embedded in the housing sidepiece of two back mirrors 4 of outside vehicle, and master controller 1 is located in the housing of two back mirrors 4 of outside vehicle.
The ultrasonic probe of the utility model adopts the super sonic of 20kHz～60kHz frequency to have following characteristics:
To rain, snow, the mist penetrating capacity is strong;
Sound wave is decayed little in the middle of the transmission process;
Simple in structure, with low cost;
Historical long aspect the vehicular applications of middle-end distance.
The workpiece principle: the supersonic vehicle side direction is surveyed the ancillary system utilization and is utilized ultrasonic ranging principle and computer data Fuzzy Processing technology; Can be in the middle of the vehicle ' process the accurate vehicle of detection vehicle proceeds posterolateral adjacent lane, and give chaufeur with LED visual signal and aud. snl. and provide the caution native system to get into mode of operation with the startup of steering indicating light.During native system work, can detect the vehicle at about 2.5 meters at vehicle afterbody rear, and through being installed in a LED display lamp prompting chaufeur in the back mirror; If the driver has started turning indicator when preparing crossover lane, but does not notice other vehicles in the adjacent lane, this system will send a flashing signal through LED and warn the driver.For the elementary chaufeur that driving experience lacks, when outside rear-view mirror is observed in its carelessness, native system will be warned the possibility of danger.
The above is the preferred implementation of the utility model, can not limit the interest field of the utility model certainly with this.Should be pointed out that for those skilled in the art, the technical scheme of the utility model is made amendment or is equal to replacement, do not break away from the protection domain of the utility model.
Claims (6)
1. for motor vehicle side direction detector, it is characterized in that: it is to be made up of master controller, ultrasonic probe and warning device, and said ultrasonic probe is located on the back mirror of outside vehicle.
2. for motor vehicle side direction detector according to claim 1 is characterized in that: said warning device adopts optical information annunciator and/or voice guard.
3. for motor vehicle side direction detector according to claim 2 is characterized in that: the optical flare indicator lamp in the said optical information annunciator is located on the back mirror of outside vehicle.
4. for motor vehicle side direction detector according to claim 1 is characterized in that: said master controller is located in the housing of back mirror of outside vehicle.
5. for motor vehicle side direction detector according to claim 1 is characterized in that: said ultrasonic probe adopts the super sonic of 20kHz～60kHz frequency.
6. for motor vehicle side direction detector according to claim 2 is characterized in that: said optical information annunciator and/or voice guard are located in the operator's compartment of vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203587175U CN202294496U (en) | 2011-09-23 | 2011-09-23 | Lateral detection device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203587175U CN202294496U (en) | 2011-09-23 | 2011-09-23 | Lateral detection device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202294496U true CN202294496U (en) | 2012-07-04 |
Family
ID=46363452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203587175U Expired - Fee Related CN202294496U (en) | 2011-09-23 | 2011-09-23 | Lateral detection device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202294496U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815260A (en) * | 2012-09-07 | 2012-12-12 | 北京汽车股份有限公司 | Rearview mirror and vehicle |
| CN106627379A (en) * | 2017-01-22 | 2017-05-10 | 江苏海华汽车部件有限公司 | Car lane-changing dead zone alarming signal control system and device |
-
2011
- 2011-09-23 CN CN2011203587175U patent/CN202294496U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815260A (en) * | 2012-09-07 | 2012-12-12 | 北京汽车股份有限公司 | Rearview mirror and vehicle |
| CN102815260B (en) * | 2012-09-07 | 2016-01-20 | 北京汽车股份有限公司 | A kind of back mirror and vehicle |
| CN106627379A (en) * | 2017-01-22 | 2017-05-10 | 江苏海华汽车部件有限公司 | Car lane-changing dead zone alarming signal control system and device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20160923 |