CN220447761U - Vehicle display system and vehicle - Google Patents
Vehicle display system and vehicle Download PDFInfo
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- CN220447761U CN220447761U CN202322105364.3U CN202322105364U CN220447761U CN 220447761 U CN220447761 U CN 220447761U CN 202322105364 U CN202322105364 U CN 202322105364U CN 220447761 U CN220447761 U CN 220447761U
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- 230000007613 environmental effect Effects 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 13
- 230000000007 visual effect Effects 0.000 abstract description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a vehicle display system and a vehicle. Wherein, the vehicle display system includes: the front camera is arranged in the middle area of the vehicle roof and used for collecting environmental information in the front of the vehicle roof and on two sides of the middle area to obtain a first digital image signal; the control module is in communication connection with the front camera and is used for receiving a first digital image signal generated by the front camera and sending a first display signal to the display module; the display module is electrically connected with the control module and is used for receiving the first display signal and displaying a picture indicated by the first display signal; and the power supply module is respectively and electrically connected with the front camera, the control module and the display module and is used for providing electric energy for the front camera, the control module and the display module. The vehicle display system can collect the environmental information of the blind areas of the visual field at the two sides of the vehicle rearview mirror, the range of collecting the environmental information is wider, and the accuracy of collecting the environmental information is high.
Description
Technical Field
The utility model belongs to the technical field of vehicles, and particularly relates to a vehicle display system and a vehicle.
Background
In order to facilitate the auxiliary driving, the vehicle is provided with a plurality of cameras for collecting information such as road conditions, obstacles, pedestrians and the like outside the vehicle, and performing visual calculation, so that auxiliary support is provided for the driver in the process of driving the vehicle, and the driver can drive the vehicle more easily and safely; when the auxiliary driving is performed, if the information of road conditions, obstacles, pedestrians and the like outside the vehicle is collected inaccurately or a blind area exists in a camera of the vehicle, the safety performance of the automatic driving automobile is deteriorated, and the driving safety is affected.
In the prior art, some vehicles include a plurality of cameras disposed around the vehicle, for example, including cameras mounted on two rear view mirrors of the vehicle, and cameras mounted on the upper part of the rear license plate of the vehicle or including cameras mounted on a trunk or on a rear windshield, and a main camera mounted above the front windshield of the vehicle; however, because of the camera blind areas on two sides of the rearview mirror of the vehicle, environmental information around the vehicle cannot be completely collected, and collision is easy to occur.
Disclosure of Invention
In view of the above, the present utility model discloses a vehicle display system and a vehicle to overcome or at least partially solve the above-described problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
one aspect of the present utility model provides a vehicle display system including:
the front camera is arranged in the middle area of the vehicle roof and used for collecting environmental information of the front part of the vehicle roof and the two sides of the middle area to obtain a first digital image signal;
the control module is in communication connection with the front camera and is used for receiving the first digital image signal generated by the front camera and sending a first display signal to the display module;
the display module is electrically connected with the control module and is used for receiving the first display signal and displaying a picture indicated by the first display signal;
the power module is respectively and electrically connected with the front camera, the control module and the display module and is used for providing electric energy for the front camera, the control module and the display module.
Further, the front camera includes:
the first lens is used for collecting images of the front side and the two sides of the middle area of the vehicle roof to obtain a first light signal;
the first image sensor is connected with the first lens and is used for receiving the first light ray signal generated by the first lens and sending the first digital image signal to the control module.
Further, the method further comprises the following steps:
the rear camera is in communication connection with the control module, is electrically connected with the power module, is arranged in the middle area of the vehicle roof, corresponds to the front and rear positions of the front camera, and is used for collecting environmental information at the rear of the vehicle roof and at the two sides of the middle area to obtain a second digital image signal;
the control module is also used for receiving the second digital image signal generated by the rear camera and sending a second display signal to the display module;
the display module is also used for receiving the second display signal and displaying a picture indicated by the second display signal.
Further, the rear camera includes:
the second lens is used for collecting images at the rear part of the vehicle roof and at the two sides of the middle area to obtain a second light signal;
and the second image sensor is connected with the second lens and is used for receiving the second light ray signal generated by the second lens and sending the second digital image signal to the control module.
Further, the front camera and/or the rear camera is a binocular camera or a trinocular camera.
Further, the method further comprises the following steps:
the looking-around camera is in communication connection with the control module, is electrically connected with the power module and is used for collecting 360-degree environment information around the vehicle to obtain a third digital image signal;
the control module is also used for receiving the third digital image signal generated by the looking-around camera and sending a third display signal to the display module;
the display module is also used for receiving the third display signal and displaying a picture indicated by the third display signal.
Further, the display module includes a single screen capable of displaying a picture indicated by the first display signal and a picture indicated by the second display signal;
alternatively, the display module includes a first screen and a second screen; the first screen is used for displaying a picture indicated by the first display signal, and the second screen is used for displaying a picture indicated by the second display signal.
Further, the front camera and the rear camera are both fixed on the vehicle roof through a mounting bracket, and the mounting bracket comprises a fixing part, a rotating part and a mounting part;
the fixed part is used for being fixedly connected with the car roof, the installation part is used for installing the front camera and the rear camera, the rotating part is arranged between the fixed part and the installation part, and the installation part can rotate for a preset angle relative to the fixed part.
Further, the fixing part comprises a fixing seat, and a first chute and a second chute which are crisscrossed are arranged on the fixing seat;
the rotating part comprises a first sliding block and a second sliding block, the first sliding block is arranged in the first sliding groove and can slide in the first sliding groove, and the second sliding block is arranged in the second sliding groove and can slide in the second sliding groove;
the installation department includes the mount pad, an tip of mount pad through first pivot with first slider rotates to be connected, the middle part of mount pad through the second pivot with the second slider rotates to be connected.
Another aspect of the present utility model provides a vehicle provided with the vehicle display system described above.
The utility model has the advantages and beneficial effects that:
in the vehicle display system, the front camera is arranged in the middle area of the vehicle roof and is used for collecting the environmental information of the front part of the vehicle roof and the two sides of the middle area, so that the environmental information of the vision blind areas on the two sides of the rearview mirror of the vehicle can be collected, the range for collecting the environmental information is wider, and the safety of auxiliary driving of the vehicle is improved; the corresponding pictures are displayed through the display module, so that a driver can intuitively know the environments in front of and at the sides of the vehicle roof, and further, the driver can conveniently make driving decisions; in addition, the front camera is arranged in the middle area of the vehicle roof, so that the situation that the camera is shielded can be effectively prevented, and the accuracy of information acquisition is improved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1 is a schematic diagram of a vehicle display system according to an embodiment of the utility model;
FIG. 2 is a diagram showing the positional relationship of a front camera mounted on a vehicle roof according to an embodiment of the present utility model;
FIG. 3 is a diagram showing a positional relationship of a rear camera mounted on a vehicle roof according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a mounting bracket according to an embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
In one embodiment of the present utility model, a vehicle display system is disclosed, as shown in fig. 1, comprising:
the front camera 001, as shown in fig. 2, is disposed in a middle area of the roof, and is configured to collect environmental information on both sides of the front and middle areas of the roof, so as to obtain a first digital image signal.
The front camera 001 can collect environmental information in front of the vehicle roof and on the side of the vehicle roof, so that the collected environmental information outside the vehicle is more perfect, the view field range is wider, further, the camera blind areas on two sides of the rearview mirror of the vehicle can be avoided, and the driving assisting safety is improved. In addition, as the front camera 001 is arranged at a higher position of the vehicle, the front camera is not easy to be shielded by objects such as plastic bags and the like, and the accuracy of information acquisition can be effectively improved. The front camera can be a binocular camera or a trinocular camera.
Specifically, the front camera includes a first lens and a first image sensor connected to each other.
The first lens is used for collecting images of the front side and the two sides of the middle area of the vehicle roof to obtain a first light signal; the first image sensor converts the first light signal generated by the first lens into a digital image after receiving the first light signal, and sends the first digital image signal to the control module.
The control module 002 is communicatively connected to the front camera 001, and is configured to receive the first digital image signal generated by the front camera 001, and send the first display signal to the display module 003.
After receiving the first digital image signal, the control module 002 performs data processing, and then generates a corresponding first display signal, and sends the first display signal to the display module 003.
The display module 003 is electrically connected to the control module 002, and is configured to receive the first display signal and display a picture indicated by the first display signal.
The display module 003 displays a corresponding picture after receiving the first display signal, so that the environmental information collected by the front camera 001 is displayed in front of the driver through the display module 003, the visual field range of the driver is widened, and the driver can conveniently make driving decisions.
The power module 004 is electrically connected with the front camera 001, the control module 002 and the display module 003 respectively, and is used for providing electric energy for the front camera 001, the control module 002 and the display module 003.
The power module 004 can provide electric energy for the front camera 001, the control module 002 and the display module 003, so that each module continuously and stably works, and the power module 004 can be a vehicle storage battery or an additionally arranged battery module.
In summary, in the vehicle display system of the embodiment, the front camera is arranged in the middle area of the vehicle roof and is used for collecting the environmental information of the front part of the vehicle roof and the two sides of the middle area, so that the environmental information of the blind areas of the two sides of the rearview mirror of the vehicle can be collected, the range for collecting the environmental information is wider, and the safety of the auxiliary driving of the vehicle is improved; the corresponding pictures are displayed through the display module, so that a driver can intuitively know the environments in front of and at the sides of the vehicle roof, and further, the driver can conveniently make driving decisions; in addition, the front camera is arranged in the middle area of the vehicle roof, so that the situation that the camera is shielded can be effectively prevented, and the accuracy of information acquisition is improved.
In some embodiments, as shown in fig. 1, the vehicle display system further comprises:
the rear camera 005 is in communication connection with the control module 002, is electrically connected with the power module 004, provides electric energy through the power module 004, and as shown in fig. 3, the rear camera 005 is arranged in the middle area of the vehicle roof and corresponds to the front and rear positions of the front camera 001, and is used for collecting environmental information of the rear side of the vehicle roof and the two sides of the middle area, so as to obtain a second digital image signal.
The rear camera 005 can collect the environmental information at the rear and the side of the vehicle roof, and is matched with the front camera 001, so that the environmental information around the vehicle roof can be basically collected, the collected environmental information outside the vehicle is more comprehensive, the field of view range is wider, and further, the field of view blind area can be avoided, and the driving assisting safety is further improved. In the same way, the rear camera 005 is arranged at a higher position of the vehicle, so that the rear camera 005 is not easily shielded by objects such as plastic bags, and the accuracy of information acquisition is further improved. The rear camera can be a binocular camera or a trinocular camera.
Specifically, the rear camera includes a second lens and a second image sensor connected to each other.
The second lens is used for collecting images of the rear part of the vehicle roof and two sides of the middle area to obtain a second light signal; the second image sensor converts the second light signal generated by the second lens into a digital image after receiving the second light signal, and sends the second digital image signal to the control module.
The control module 002 is further configured to receive a second digital image signal generated by the rear camera 005 and send a second display signal to the display module 003.
After receiving the second digital image signal, the control module 002 performs data processing, and then generates a corresponding second display signal, and sends the second display signal to the display module 003.
The display module 003 is further configured to receive the second display signal and display a frame indicated by the second display signal.
The display module 003 displays a corresponding picture after receiving the second display signal, so that the environmental information collected by the rear camera 005 is displayed in front of the driver through the display module 003, the visual field range of the driver is widened, and the driver can conveniently make driving decisions.
In some embodiments, as shown in fig. 1, the vehicle display system further comprises:
the looking-around camera 006 is in communication connection with the control module 002, is electrically connected with the power module 004, provides electric energy through the power module 004, and the looking-around camera 006 is used for gathering 360 degrees environmental information around the vehicle, obtains the third digital image signal.
The around-the-world cameras 006 comprise 4 to 8 cameras, preferably 4 cameras, can be respectively arranged above a front windshield, on two rearview mirrors and a trunk or on a rear windshield of the vehicle, can collect the environmental information of 360 degrees around the vehicle, can enable a driver to clearly know whether barriers and the positions of the barriers exist around the vehicle, and assist the driver in parking. Through the cooperation work of first camera, second camera and look around the camera, the environment around the vehicle and the top of observation that can be better improves the security of driving assistance.
The control module 002 is further configured to receive a third digital image signal generated by the pan-around camera 006 and send a third display signal to the display module 003.
After receiving the third digital image signal generated by the pan-around camera 006, the control module 002 processes multiple paths of images collected at the same time to form a top view of the vehicle body around 360 degrees, and generates a third display signal.
In addition, after receiving the first digital image signal, the second digital image signal and the third digital image signal, the control module 002 can fuse the environmental information collected by the front camera 001, the rear camera 005 and the looking-around camera 006 to obtain a panoramic image, generate a fourth display signal, and transmit the fourth display signal to the display module 003, and display the fourth display signal through the display module 003.
The display module 003 is further configured to receive the third display signal and display a frame indicated by the third display signal.
The display module 003 displays a corresponding picture after receiving the third display signal, so that the environmental information collected by the pan-around camera 006 is displayed in front of the driver through the display module 003.
In some embodiments, the display module includes a single screen capable of displaying a picture indicated by the first display signal and a picture indicated by the second display signal; specifically, two columns of display may be configured on a single screen, which may be a console display of the vehicle, for displaying a picture indicated by the first display signal and a picture indicated by the second display signal, respectively. Wherein, a single screen can adopt a LCD (Liquid Crystal Display) liquid crystal display screen, a OLED (Organic Light Emitting Display) display screen or a touch display screen.
In other embodiments, the display module includes a first screen and a second screen, both of which are electrically connected to the control module 002 and powered by the power module 004; the first screen is used for displaying a picture indicated by the first display signal, and the second screen is used for displaying a picture indicated by the second display signal. The first screen and the second screen may be center console displays or secondary screens, such as a co-driver display of the vehicle. The first screen and the second screen may adopt LCD (Liquid Crystal Display) liquid crystal display screen, OLED (Organic Light Emitting Display) display screen or touch display screen.
In some embodiments, the front camera and the rear camera are both fixed to the roof by a mounting bracket that includes a fixed portion, a rotating portion, and a mounting portion.
Specifically, the fixed part is used for being fixedly connected with the car roof, the installation part is used for installing front camera and back camera, and the rotation part is arranged between the fixed part and the installation part, so that the installation part can rotate a preset angle relative to the fixed part. Like this, can drive the rotation of installation department relative to fixed part as required, the shooting angle of camera and back camera before the adjustment avoids the blind area to preceding camera and back camera can acquire the environmental information of vehicle left and right sides respectively, and then can replace the rear-view mirror of vehicle both sides. Wherein the value of the preset angle is 90 °.
And can set up drive division on the installing support for drive installation department rotates, and then realizes the autogiration of installing support, and this drive division can be driving motor, preferably step motor.
In one embodiment, as shown in fig. 4, the fixing portion includes a fixing base 10, and a first chute 20 and a second chute 30 which are crisscrossed are disposed on the fixing base 10; the fixing seat can be round or square, and can be fixed on the roof through bolts.
The rotating part includes a first slider 40 and a second slider 50, the first slider 40 is disposed in the first chute 20 and is slidable in the first chute 20, and the second slider 50 is disposed in the second chute 30 and is slidable in the second chute 30.
The mounting part comprises a mounting seat 60, one end part of the mounting seat 60 is rotationally connected with the first sliding block 40 through a first rotating shaft 70, and the middle part of the mounting seat 60 is rotationally connected with the second sliding block 50 through a second rotating shaft 80. The front camera is fixed at one end of the mounting seat 60, the rear camera is fixed at the other end of the mounting seat 60, when the first sliding block 40 slides in the first sliding groove 20 along the x-axis direction, the second sliding block 50 slides in the second sliding groove 30 along the y-axis direction, the mounting seat 60 can rotate relative to the fixing seat 10, and further rotation of the front camera and the rear camera in a preset angle is achieved. For example, the second slider 50 slides in the second chute 30 in the upper direction of fig. 4, and the first slider 40 slides in the first chute 20 in the left direction of fig. 4, and the mounting base 60 rotates clockwise relative to the fixing base 10.
In another embodiment of the utility model, a vehicle is disclosed, and the vehicle is provided with the vehicle display system in the embodiment, so that the vehicle has the advantages of wide field of view, less blind areas, high safety and the like.
The foregoing is merely a specific embodiment of the utility model and other modifications and variations can be made by those skilled in the art in light of the above teachings. It is to be understood by persons skilled in the art that the foregoing detailed description is provided for the purpose of illustrating the utility model more fully, and that the scope of the utility model is defined by the appended claims.
Claims (10)
1. A vehicle display system, comprising:
the front camera is arranged in the middle area of the vehicle roof and used for collecting environmental information of the front part of the vehicle roof and the two sides of the middle area to obtain a first digital image signal;
the control module is in communication connection with the front camera and is used for receiving the first digital image signal generated by the front camera and sending a first display signal to the display module;
the display module is electrically connected with the control module and is used for receiving the first display signal and displaying a picture indicated by the first display signal;
the power module is respectively and electrically connected with the front camera, the control module and the display module and is used for providing electric energy for the front camera, the control module and the display module.
2. The vehicle display system of claim 1, wherein the front camera comprises:
the first lens is used for collecting images of the front side and the two sides of the middle area of the vehicle roof to obtain a first light signal;
the first image sensor is connected with the first lens and is used for receiving the first light ray signal generated by the first lens and sending the first digital image signal to the control module.
3. The vehicle display system of claim 1, further comprising:
the rear camera is in communication connection with the control module, is electrically connected with the power module, is arranged in the middle area of the vehicle roof, corresponds to the front and rear positions of the front camera, and is used for collecting environmental information at the rear of the vehicle roof and at the two sides of the middle area to obtain a second digital image signal;
the control module is also used for receiving the second digital image signal generated by the rear camera and sending a second display signal to the display module;
the display module is also used for receiving the second display signal and displaying a picture indicated by the second display signal.
4. The vehicle display system of claim 3, wherein the rear camera comprises:
the second lens is used for collecting images at the rear part of the vehicle roof and at the two sides of the middle area to obtain a second light signal;
and the second image sensor is connected with the second lens and is used for receiving the second light ray signal generated by the second lens and sending the second digital image signal to the control module.
5. A vehicle display system according to claim 3, wherein the front camera and/or the rear camera is a binocular camera or a trinocular camera.
6. The vehicle display system of claim 1, further comprising:
the looking-around camera is in communication connection with the control module, is electrically connected with the power module and is used for collecting 360-degree environment information around the vehicle to obtain a third digital image signal;
the control module is also used for receiving the third digital image signal generated by the looking-around camera and sending a third display signal to the display module;
the display module is also used for receiving the third display signal and displaying a picture indicated by the third display signal.
7. The vehicle display system of claim 3, wherein the display module comprises a single screen capable of displaying a picture indicated by the first display signal and a picture indicated by the second display signal;
alternatively, the display module includes a first screen and a second screen; the first screen is used for displaying a picture indicated by the first display signal, and the second screen is used for displaying a picture indicated by the second display signal.
8. The vehicle display system of claim 3, 4, 5 or 7, wherein the front camera and the rear camera are each fixed to the roof by a mounting bracket, the mounting bracket including a fixed portion, a rotating portion and a mounting portion;
the fixed part is used for being fixedly connected with the car roof, the installation part is used for installing the front camera and the rear camera, the rotating part is arranged between the fixed part and the installation part, and the installation part can rotate for a preset angle relative to the fixed part.
9. The vehicle display system of claim 8, wherein the fixing portion includes a fixing base, and a first chute and a second chute which are crisscrossed are provided on the fixing base;
the rotating part comprises a first sliding block and a second sliding block, the first sliding block is arranged in the first sliding groove and can slide in the first sliding groove, and the second sliding block is arranged in the second sliding groove and can slide in the second sliding groove;
the installation department includes the mount pad, an tip of mount pad through first pivot with first slider rotates to be connected, the middle part of mount pad through the second pivot with the second slider rotates to be connected.
10. A vehicle, characterized in that the vehicle is provided with a vehicle display system according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105364.3U CN220447761U (en) | 2023-08-07 | 2023-08-07 | Vehicle display system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105364.3U CN220447761U (en) | 2023-08-07 | 2023-08-07 | Vehicle display system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220447761U true CN220447761U (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322105364.3U Active CN220447761U (en) | 2023-08-07 | 2023-08-07 | Vehicle display system and vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN220447761U (en) |
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2023
- 2023-08-07 CN CN202322105364.3U patent/CN220447761U/en active Active
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