CN201410919Y - Real time monitoring device for image around rear side of car - Google Patents
Real time monitoring device for image around rear side of car Download PDFInfo
- Publication number
- CN201410919Y CN201410919Y CN2009200766532U CN200920076653U CN201410919Y CN 201410919 Y CN201410919 Y CN 201410919Y CN 2009200766532 U CN2009200766532 U CN 2009200766532U CN 200920076653 U CN200920076653 U CN 200920076653U CN 201410919 Y CN201410919 Y CN 201410919Y
- Authority
- CN
- China
- Prior art keywords
- switch
- camera
- car
- rear side
- image display
- 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
Images
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
A real time monitoring device for the image around the rear side of a car comprises a rear camera and an image display, and is characterized in that the rear camera is connected with a vehicle-mountedpower supply, the image display and a switch in turn to form a work circuit, the image display in the work circuit is connected with the switch contact of the switch, the rear camera is connected with the normally open contact of the switch, a second camera is connected with the normally closed contact of the switch, and the rear camera and the other end of the second camera are connected with the vehicle-mounted power supply and the image display in turn to form a loop. The utility model has the advantages that the structure is simple, the device has one camera and one switch more than thatin the prior art, has low modification cost, is convenient to use, when backing off and starting the car, only the switch is pushed to connect the normally open contact and disconnect the normally closed contact, the image display arranged in the driving place can clearly display the image around the rear side of the car, so the driver can view the conditions of the back of the car, obstacles under the wheels, or the dead area in front of the car, so the potential safety hazard is avoided.
Description
Technical field
The utility model belongs to Vehicle Electronic Control accessory equipment technical field, is specifically related to a kind of automotive back periphery image real time monitoring apparatus.
Background technology
Along with the raising of the development of society and people's people's livelihood words level, to get on the car in the road more and more, function is also more and more complete.The headstock both sides are provided with back mirror, note observing automobile both sides road conditions when making things convenient for chaufeur turning, lane change; The door inboard is equipped with camera in bus, is equipped with display plotter before the driver's seat, prevents to clamp when vehicle launch from closing the door departures the passenger.But when vehicle backing, still there is the blind area in the chaufeur vision, can't be well understood to that can road behind the car pass through, whether obstacle be arranged before and after the wheel, and this drives to driver safety and has brought very big difficulty.
During reversing at present, constantly call out repeatedly toward living or open loudspeaker: " reversing please notes ", or by the appliance crew get off observe behind the car, commander, reminded the pedestrian to note.However, driver's operation is careful, still meets accident unavoidably, has potential safety hazard.
The utility model content
The purpose of this utility model is: a kind of automotive back periphery image real time monitoring apparatus simple in structure, easy to use is provided.
For achieving the above object, the technical scheme that provides is: a kind of automotive back periphery image real time monitoring apparatus, comprise rear side camera and display plotter, it is characterized in that: described rear side camera and vehicle power, described display plotter, switch connect and compose the loop successively.
Display plotter connects the changeover contact of switch in the described loop, the rear side camera connects the open contact of described switch, second camera connects the normally closed contact of switch, the other end of the described rear side camera and second camera with connect and compose the loop successively with vehicle power, described display plotter.
Good effect of the present utility model is: simple in structure, only Duo a camera and a switch than prior art, and improvement cost is low; Easy to use, especially reversing and during vehicle launch, an as long as Push switch, open contact conducting, normally closed contact are disconnected, place the display plotter of driver driving platform just to know side periphery image behind the display automobile, have or not after making the driver to car the pedestrian, and wheel under accessible come into plain view arranged, the bright no potential safety hazard of road conditions.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model embodiment 1 circuit diagram;
Fig. 2 is the utility model embodiment 2 circuit diagrams;
Fig. 3 is a rear side camera installation site scheme drawing.
The specific embodiment
The circuit diagram of embodiment 1 is shown in Fig. 1, a kind of automotive back periphery image real time monitoring apparatus, comprise switch 5, rear side camera 2 and display plotter 4, it is characterized in that: described rear side camera 2 connects and composes the work loop successively with vehicle power 3, described display plotter 4, switch 5.
Figure 2 shows that the circuit diagram of another embodiment, it is characterized in that: described display plotter 4 connects the changeover contact 5.1 of switch 5, rear side camera 2 connects the open contact 5.3 of described switch 5, second camera 1 connects the normally closed contact 5.2 of switch 5, and the other end of the described rear side camera 2 and second camera 1 and vehicle power 3, described display plotter 4 connect and compose the work loop successively.
If be example with the bus, then second camera 1 be middle door camera among Fig. 2, and the driver is under steam or when arriving at a station on-board and off-board, the normally closed contact conducting, and display plotter 4 shows an on-board and off-board image in the cars, in order to avoid pinch the passenger, guarantees passenger's safety that gets on and off.Push switch 5 before starting, lane change or reversing makes side periphery road conditions image behind the display plotter 4 demonstration cars.In fact, two cameras of the present utility model can be one in front and one in back, as earthwork car, the driver's seat height, vision blind area, car front lower place is big, second camera 1 is responsible for vision blind area, driver the place ahead, and camera 2 is responsible for automotive back periphery image and is monitored in real time, all has one clearly to understand to road conditions before and after the vehicle when driver is started.
Fig. 3 is rear side camera installation site scheme drawing, and is certainly placed in the middle, also can utilize the position of back side width lamp to install.
Claims (2)
1. automotive back periphery image real time monitoring apparatus, comprise rear side camera (2), display plotter (4) and switch (5), it is characterized in that: described rear side camera (2) connects and composes the loop successively with vehicle power (3), described display plotter (4), switch (5).
2. according to the described a kind of automotive back periphery image real time monitoring apparatus of claim 1, it is characterized in that: described display plotter (4) connects the changeover contact (5.1) of described switch (5), rear side camera (2) connects the open contact (5.3) of described switch (5), second camera (1) connects the normally closed contact (5.2) of switch (5), the other end of described rear side camera (2) and second camera (1) and connect and compose the loop successively with vehicle power (3), described display plotter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200766532U CN201410919Y (en) | 2009-06-19 | 2009-06-19 | Real time monitoring device for image around rear side of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200766532U CN201410919Y (en) | 2009-06-19 | 2009-06-19 | Real time monitoring device for image around rear side of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410919Y true CN201410919Y (en) | 2010-02-24 |
Family
ID=41712811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200766532U Expired - Fee Related CN201410919Y (en) | 2009-06-19 | 2009-06-19 | Real time monitoring device for image around rear side of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410919Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780843A (en) * | 2017-02-17 | 2017-05-31 | 苏荣敏 | A kind of power supply is automatically selected and video switching device |
-
2009
- 2009-06-19 CN CN2009200766532U patent/CN201410919Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780843A (en) * | 2017-02-17 | 2017-05-31 | 苏荣敏 | A kind of power supply is automatically selected and video switching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203753005U (en) | Lane departure warning device | |
| CN205706411U (en) | A kind of traffic safety information interactive device and install the automobile of this device | |
| CN206589824U (en) | Collision real-time monitoring system based on automobile parking state | |
| CN104590101A (en) | Automobile door-opening early warning and collision preventing device | |
| CN203601114U (en) | Vehicle-mounted rearview control system | |
| CN202686131U (en) | Jaywalking preventing device displaying rough road surface on windscreen | |
| CN201410919Y (en) | Real time monitoring device for image around rear side of car | |
| CN107965230B (en) | Safety car door system and passenger car | |
| CN102941826B (en) | A kind of method and device guaranteeing power engineering vehicle driving safety | |
| CN204775067U (en) | Supplementary driving device of car safety and vehicle | |
| CN201881981U (en) | Vehicle-mounted parking monitoring system | |
| CN201201552Y (en) | Open warning device for automobile door and automobile using the same | |
| CN202986964U (en) | Automobile security video device | |
| CN102555909B (en) | Back-up monitoring driving equipment and back-up monitoring system | |
| CN201914162U (en) | Turning alarm used for vehicle | |
| CN203318280U (en) | Machine vision based blind-zone vehicle detection and warning system | |
| CN202182941U (en) | Wireless radar alarm system for blind area of vehicle rearview mirror | |
| CN201093294Y (en) | Width indicating lamp with cam | |
| CN208306490U (en) | A kind of vehicle reverse prompt system and vehicle | |
| CN112606685B (en) | TSR device for identifying traffic sign of hydrogen energy automobile | |
| CN204055572U (en) | Automobile side-looking radar installation | |
| CN110525327A (en) | A kind of hydrogen energy automobile outside lamps and lanterns intelligent prompt system | |
| CN209795327U (en) | Automatic switching device for side real-time monitoring of tramcar | |
| CN204526976U (en) | The anti-percussion device of automobile door opening early warning | |
| CN201784532U (en) | Back-up monitor |
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: 20100224 Termination date: 20110619 |