CN212195286U - Automobile blind spot display system - Google Patents
Automobile blind spot display system Download PDFInfo
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- CN212195286U CN212195286U CN202020849796.9U CN202020849796U CN212195286U CN 212195286 U CN212195286 U CN 212195286U CN 202020849796 U CN202020849796 U CN 202020849796U CN 212195286 U CN212195286 U CN 212195286U
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Abstract
The utility model relates to an automobile blind spot display system, including blind spot camera, rear-view mirror and car navigation head, the opening has been seted up to one side bottom that the rear-view mirror is close to the mirror surface, the camera lens of blind spot camera inlays to be located on the opening, just the blind spot camera pass through support fixed connection in inside the rear-view mirror, blind spot camera output is connected with the wire, the wire is kept away from the one end of blind spot camera is connected with the connector, the connector with interface connection on the car navigation head. The utility model relates to a novelty enlarges the vision blind spot of eliminating the driver through installation blind spot camera on right rear-view mirror to be connected through the display screen in blind spot camera and the car, can play blind spot camera picture, and handle through the treater and mark the horizontal line on the display screen, make things convenient for the driver to judge rear vehicle distance, provide more actual guarantee for the safety of all people inside and outside the car.
Description
Technical Field
The utility model relates to an automobile accessories technical field especially relates to an automobile blind spot display system.
Background
When a driver drives, the driver needs to often observe the rearview mirror to observe the coming and going vehicles, but the observation angle of the rearview mirror is narrow, so that some visual blind spots can be generated, the driving of the automobile is a not small potential safety hazard, part of vehicles in the prior art can increase the visual angle range through changing the angle of the rearview mirror or replacing the rearview mirror with a special structure, but the visual blind spots can still exist, and the driver can not observe the far vehicle carefully.
Disclosure of Invention
In order to solve the problem, the utility model provides an automobile blind spot display system through installing the blind spot camera on the right rear-view mirror, can increase the visual angle scope from about 20 degrees to about 70 degrees, ensures that the driver can clearly see the rear and come the car when turning to the right, avoids the occurence of failure that the vision blind spot leads to.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automobile blind spot display system, includes blind spot camera, rear-view mirror and car navigation head, the opening has been seted up to one side bottom that the rear-view mirror is close to the mirror surface, the camera lens of blind spot camera inlays to be located on the opening, just the blind spot camera pass through support fixed connection in inside the rear-view mirror, blind spot camera output is connected with the wire, the wire is kept away from the one end of blind spot camera is connected with the connector, the connector with interface connection on the car navigation head.
By adopting the technical scheme, the blind spot camera is arranged inside the right rearview mirror through the support, the support is connected with the inside of the rearview mirror shell through the bolt, the lens of the blind spot camera monitors an external picture through the opening at the bottom of the rearview mirror shell, the blind spot camera is connected with the automobile navigation device inside the automobile through the lead and the connector, so that the picture is transmitted to the automobile navigation device, the lead is arranged inside the automobile through wiring to avoid being exposed outside, when in use, the automobile navigation system detects that a driver turns on the right turn light, at the moment, the automobile navigation system automatically switches to the picture shot by the blind spot camera, and three transverse lines are sequentially displayed from near to far in the display picture, a vehicle close to the first transverse line represents very close, a vehicle close to the third transverse line is out of a safe distance, and the driver can judge whether the vehicle can turn according to the picture, the safety guarantee is improved when the automobile runs.
Preferably, a display screen is embedded in the surface of the automobile navigation device.
More preferably, the display screen is a DA display screen.
By adopting the technical scheme, the navigation picture of the normal navigator and the picture detected by the blind spot camera are displayed through the display screen, and the picture is switched by judging the on-off condition of the right turn lamp, so that automatic switching is realized without user operation, and the use is more convenient.
Preferably, the inside treater that is provided with of car navigation head, the treater includes image processing module, indicator detection module, data output module, image processing module with blind spot camera communication connection, indicator detection module is connected with the inside automobile body control module of car, data output module with display screen communication connection.
By adopting the technical scheme, the processor is used for processing received data information, the turn light detection module is connected with the vehicle body control module and is used for detecting the opening and closing information of the right turn light, the image processing module is used for receiving the image information shot by the blind spot camera, and the data output module is used for outputting the information processed by the processor to the display screen; the data output module comprises a display output subunit and a picture switching subunit, the processor receives the information after the turn signal detection module detects that the right turn signal is turned on, the instruction data output module converts the display picture into the picture shot by the blind spot camera, and the processor receives the information and automatically switches the picture back to the normal navigation picture after the turn signal detection module detects that the right turn signal is turned off.
Preferably, the blind spot camera is a narrow-angle camera.
By adopting the technical scheme, the detection range of the narrow-angle camera is larger, and visual angle blind spots can be eliminated more greatly.
The utility model has the advantages that: the utility model relates to a novelty enlarges the vision blind spot of eliminating the driver through installation blind spot camera on right rear-view mirror to be connected through the display screen in blind spot camera and the car, can play blind spot camera picture, and handle through the treater and mark the horizontal line on the display screen, make things convenient for the driver to judge rear vehicle distance, provide more actual guarantee for the safety of all people inside and outside the car.
Drawings
FIG. 1 is a schematic structural view of an automotive blind spot display system of the present invention;
fig. 2 is a schematic view of the blind spot camera structure of the present invention;
fig. 3 is a schematic view of the shooting angle of the blind spot camera of the present invention;
FIG. 4 is a schematic diagram of a display screen of the present invention;
fig. 5 is a schematic block circuit diagram of the present invention.
Shown in the figure: 1-rear view mirror; 11-opening; 21-blind spot camera; 22-a scaffold; 31-a wire; 32-a connector; 4-car navigation device; 41-display screen; 42-a processor; 421-turn signal detection module; 422-image processing module; 423-data output module; and 5, a vehicle body control module.
Detailed Description
As shown in fig. 1-5, an embodiment of the utility model provides a pair of car blind spot display system, including blind spot camera 21, rear-view mirror 1 and car navigation device 4, rear-view mirror 1 is close to one side bottom of mirror surface and has seted up opening 11, blind spot camera 21's camera lens inlay is located on the opening 11, just blind spot camera 21 pass through support 22 fixed connection in inside rear-view mirror 1, blind spot camera 21 output is connected with wire 31, wire 31 keeps away from blind spot camera 21's one end is connected with connector 32, connector 32 with interface connection on the car navigation device 4.
At this moment, the blind spot camera 21 is installed inside the right rearview mirror 1 through the support 22, the support 22 is linked with the inside of the casing of the rearview mirror 1 through a bolt, wherein the lens of the blind spot camera 21 monitors an external picture through the opening 11 at the bottom of the casing of the rearview mirror 1, the blind spot camera 21 is connected with the car navigation device 4 inside the car through the wire 31 and the connector 32, so as to transmit the picture to the car navigation device 4, wherein the wire 31 is wired inside the car to avoid being exposed outside, when in use, the car navigation system detects that a driver turns on a right turn light, and at this moment, the car navigation system automatically switches to the picture shot by the blind spot camera 21.
Referring to fig. 3, in the prior art, the range of the viewing angle observed through the rearview mirror 1 is about 20 degrees, that is, the range of the vehicle body about 20 degrees outward is an observable range, and it is difficult to observe the coming vehicle behind the vehicle body and the coming vehicle far away from the vehicle body, which have large angles and have small visual blind spots; after the visual blind spot camera 21 is added, the visual angle range is expanded to the range of 70 degrees per month, the coming vehicles at the rear and the far right distance can be observed, the driver can conveniently judge the rear vehicle distance, and the safety of all people inside and outside the vehicle is guaranteed more practically.
Referring to fig. 4, three transverse lines, which are labeled as (i), (ii) and (iii), are sequentially displayed from near to far in the display screen 41, the vehicles close to the first transverse line are very close to each other, and the vehicles close to the third transverse line are out of the safe distance, so that the driver can judge whether the vehicle can be steered according to the display screen, and the safety guarantee is improved when the vehicle runs.
Further, a display screen 41 is embedded in the surface of the car navigation device 4.
Further, the display 41 is a DA display 41.
Referring to fig. 5, a processor 42 is disposed inside the car navigation device 4, the processor 42 includes an image processing module 422, a turn signal detection module 421 and a data output module 423, the image processing module 422 is in communication connection with the blind spot camera 21, the turn signal detection module 421 is connected with a car body control module 5 inside the car, and the data output module 423 is in communication connection with the display screen 41.
The processor 42 is configured to process the received data information, the turn signal detection module 421 is connected to the vehicle body control module 5, and is configured to detect information of turning on and off of the right turn signal, the image processing module 422 receives image information captured by the blind spot camera 21, and the data output module 423 outputs the information processed by the processor 42 to the display screen 41; the data output module 423 includes a display output subunit and a picture switching subunit, after the turn signal detection module 421 detects that the right turn signal is turned on, the processor 42 receives the information, the data output module 423 is instructed to convert the display picture into a picture shot by the blind spot camera 21, and after the turn signal detection module 421 detects that the right turn signal is turned off, the processor 42 receives the information and automatically switches the picture back to a normal navigation picture.
Further, the blind spot camera 21 is a narrow-angle camera.
The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which are within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. An automobile blind spot display system is characterized in that: including blind spot camera, rear-view mirror and car navigation head, the opening has been seted up to one side bottom that the rear-view mirror is close to the mirror surface, the camera lens of blind spot camera inlays to be located on the opening, just the blind spot camera pass through support fixed connection in inside the rear-view mirror, blind spot camera output is connected with the wire, the wire is kept away from the one end of blind spot camera is connected with the connector, the connector with interface connection on the car navigation head.
2. The blind spot display system for an automobile according to claim 1, wherein: and a display screen is embedded in the surface of the automobile navigation device.
3. The blind spot display system for an automobile according to claim 2, wherein: the display screen is a DA display screen.
4. The blind spot display system for an automobile according to claim 2, wherein: the automobile navigation device is characterized in that a processor is arranged in the automobile navigation device and comprises an image processing module, a steering lamp detection module and a data output module, the image processing module is in communication connection with the blind spot camera, the steering lamp detection module is connected with an automobile body control module in the automobile, and the data output module is in communication connection with the display screen.
5. The blind spot display system for an automobile according to claim 1, wherein: the blind spot camera is a narrow-angle camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849796.9U CN212195286U (en) | 2020-05-20 | 2020-05-20 | Automobile blind spot display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849796.9U CN212195286U (en) | 2020-05-20 | 2020-05-20 | Automobile blind spot display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212195286U true CN212195286U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020849796.9U Active CN212195286U (en) | 2020-05-20 | 2020-05-20 | Automobile blind spot display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212195286U (en) |
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2020
- 2020-05-20 CN CN202020849796.9U patent/CN212195286U/en active Active
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