CN213138632U - Vehicle-mounted rearview mirror - Google Patents
Vehicle-mounted rearview mirror Download PDFInfo
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- CN213138632U CN213138632U CN202020979272.1U CN202020979272U CN213138632U CN 213138632 U CN213138632 U CN 213138632U CN 202020979272 U CN202020979272 U CN 202020979272U CN 213138632 U CN213138632 U CN 213138632U
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- vehicle
- display screen
- mirror
- display
- rearview mirror
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Abstract
The embodiment of the utility model discloses on-vehicle rear-view mirror. The vehicle-mounted rearview mirror comprises a display screen and a surface mirror; the surface mirror is positioned on one side of the display surface of the display screen. The embodiment of the utility model provides a vehicle-mounted rearview mirror shows peripheral road conditions of vehicle, vehicle condition information through the display screen, has reduced because of weather, the former possibility that makes the driver be difficult to in time acquire peripheral road conditions of vehicle, vehicle condition information of light, improves driver experience and feels, increases the definition that the rear-view mirror provided the information, realizes that vehicle-mounted rearview mirror is intelligent.
Description
Technical Field
The embodiment of the utility model provides a relate to the optical display field, especially relate to a vehicle-mounted rearview mirror.
Background
The existing vehicle-mounted rearview mirrors in the market are common mirrors, so that a driver can directly obtain road condition and vehicle condition information around (such as the rear and the side of) a vehicle when sitting at a driving position. And all rear-view mirrors can be adjusted in direction for safety reasons.
However, in an environment with poor light, it is difficult to present a clear image in the existing rearview mirror depending on light transmission, which makes the existing vehicle-mounted rearview mirror have a limited image presenting effect, and thus the information of the road condition and the vehicle condition around the vehicle cannot be clearly reflected. And the existing vehicle-mounted rearview mirror has single function. Clearly, these all contribute to a poor driver experience.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a vehicle-mounted rearview mirror has realized under the relatively poor environment of weather, light, improves vehicle-mounted rearview mirror and presents the quality of image, improves driver experience and feels.
To achieve the purpose, the embodiment of the utility model provides a vehicle-mounted rearview mirror, which comprises a display screen and a surface mirror;
the surface mirror is positioned on one side of the display surface of the display screen.
Optionally, the display screen is a Mini LED display screen.
Optionally, the brightness of the Mini LED display screen is higher than or equal to 1000cd/m2。
Optionally, the surface mirror is a haze glass.
Optionally, the haze glass has a light transmittance of less than or equal to 40%.
Optionally, the surface mirror and the display screen are seamlessly attached.
Optionally, the Mini LED display screen includes a display module and a plurality of mutually independent backlight modules;
the display module comprises a plurality of display areas, and the backlight module is arranged in one-to-one correspondence with the display areas to provide backlight for the display areas corresponding to the backlight module.
Optionally, the Mini LED display screen comprises a plurality of input and output ports;
the input and output ports are connected with the backlight module in a one-to-one correspondence manner.
Optionally, the display screen is connected with at least one of the following devices:
sensor, camera and vehicle event data recorder.
Optionally, the thickness of the display screen is greater than or equal to 5mm and less than or equal to 7 mm.
The embodiment of the utility model provides a vehicle-mounted rearview mirror shows the peripheral road conditions information of vehicle and vehicle information through the display screen, can not make things convenient for the driver to the timely grasp of the peripheral information of vehicle because factors such as weather or light influence the display effect of vehicle-mounted rearview mirror. The peripheral information of the vehicle is displayed through the display screen, and the experience of a driver is improved. The surface mirror is located display screen's display surface one side, when the display screen was closed, utilizes the surface mirror can reach the display effect of ordinary vehicle-mounted rear-view mirror, when the display screen was opened, utilizes the display screen display to show the peripheral image of vehicle, has richened vehicle-mounted rear-view mirror's function.
Drawings
Fig. 1 is a schematic structural view of a vehicle-mounted rearview mirror provided by an embodiment of the present invention.
Fig. 2 is a schematic view of a structure of a Mini LED display backlight module according to an embodiment of the present invention.
Detailed Description
In order to make the technical problem solved, the technical solution adopted and the technical effect achieved by the embodiments of the present invention clearer, the technical solution of the present invention is further described below by referring to the accompanying drawings and by means of specific embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present invention are shown in the drawings.
Fig. 1 is a schematic structural view of a vehicle-mounted rearview mirror provided in an embodiment of the present invention, as shown in fig. 1, the vehicle-mounted rearview mirror includes a display screen 1 and a surface mirror 2; the skin mirror 2 is located on the display surface side of the display screen 1.
Above-mentioned technical scheme through add display screen 1 in on-vehicle rear-view mirror, and top layer mirror 2 is located display screen 1's display surface one side, and when display screen 1 closed, utilize top layer mirror 2 can reach the display effect of ordinary on-vehicle rear-view mirror, when display screen 1 was opened, utilize display screen 1 to show the peripheral image of vehicle (like the peripheral road conditions information of vehicle and vehicle information). Under the environment with poor light (such as rainy and snowy days and night), the display screen 1 is used for displaying images around the vehicle, the fact that the vehicle is arranged depends on electric signal transmission and display instead of light transmission and display can enable the vehicle-mounted rearview mirror to clearly reflect road conditions and vehicle condition information around the current vehicle, and a driver can conveniently and timely master the information around the vehicle.
In addition, the function of the vehicle-mounted rearview mirror is enriched by the arrangement, and the experience of a driver is improved.
Furthermore, the embodiment of the utility model provides an on-vehicle rear-view mirror, top mirror 2 can also protect display screen 1 not receive the harm, have improved display screen 1's life.
Optionally, the display screen 1 is a Mini LED display screen to improve the quality of the displayed image, so that the displayed image is more exquisite and vivid, and can better reflect the real road conditions and vehicle information around the vehicle. And the liquid crystal of the Mini LED display screen is more fine, which is beneficial to the small and exquisite vehicle-mounted rearview mirror and does not influence the appearance of the whole vehicle.
Optionally, the Mini LED display screen brightness is greater than or equal to 1000cd/m2. The essence of the arrangement is that the brightness of the Mini LED display screen is set to be in a high brightness range, so that the definition of the image displayed on the display screen 1 is improved, and the influence of the surface mirror 2 on the display quality of the display screen 1 is reduced. Moreover, the brightness of the Mini LED display screen is more than or equal to 1000cd/m2The driver can see the image on the display screen 1 clearly through the surface mirror 2 easily, and the road condition information around the vehicle and other vehicle information around the vehicle can be obtained in time. And the light emitted by the high-brightness screen cannot influence the sight of the driver due to the existence of the surface mirror 2.
Optionally, top layer mirror 2 is haze glass to guarantee that top layer mirror 2 both has certain luminousness, avoided again under the environment of the sunshine light of high strength, the bad situation that the driver can't see the vehicle-mounted rearview mirror clearly appears.
Optionally, the light transmittance of the haze glass is less than or equal to 40% to ensure that the image of the display screen 1 is effectively acquired by the driver, and the reflected light of the surface mirror 2 is effectively reduced, so that the situation that the driver cannot see the vehicle-mounted rearview mirror clearly due to reflection is avoided.
Optionally, the skin mirror 2 and the display screen 1 are seamlessly attached. Exemplarily, superficial layer 2 and display screen 1 pass through glue or the seamless laminating of optics glue, have guaranteed the clean and tidy of on-vehicle rear-view mirror outward appearance, and simultaneously, seamless laminating makes 1 omnidirectional protection display screen 1 of superficial layer mirror, avoids the harm that display screen 1 caused by external force to, prevented the harm of dust etc. to display screen 1, made things convenient for the cleaning to on-vehicle rear-view mirror.
Optionally, the Mini LED display screen includes a display module and a plurality of mutually independent backlight modules; the display module comprises a plurality of display areas, and the backlight module is arranged in one-to-one correspondence with the display areas to provide backlight for the display areas corresponding to the backlight module.
Exemplarily, the embodiment of the utility model provides a Mini LED display screen includes display module assembly and 120 backlight unit that mutually independent set up, every backlight unit is independently luminous, display module assembly sets up through a plurality of display areas and backlight unit one-to-one, 120 independent backlight unit provides the light source for the display area that corresponds respectively, make display screen 1 have subregion dynamic dimming effect, in the different display areas of panel, show different luminance, improve display screen 1's contrast, make the driver obtain the image information that display screen 1 provided more easily, more effectually provide service for the driver.
Fig. 2 is a schematic structural view of a Mini LED display backlight module according to an embodiment of the present invention, as shown in fig. 2, optionally, the Mini LED display includes a plurality of input/output ports 3; the input/output ports 3 are connected to the backlight modules in a one-to-one correspondence.
Exemplarily, the embodiment of the utility model provides a Mini LED display screen possesses 120 input/output ports 3, and the chip of peripheral hardware passes through 120 backlight unit that 120 input/output ports 3 independent control respectively corresponds, through the real-time road conditions image of catching, adjusts corresponding luminance for Mini LED display screen has the subregion dynamic dimming function.
Optionally, the display screen 1 is connected to at least one of the following devices: sensor, camera and vehicle event data recorder.
The embodiment of the utility model provides an on-vehicle rear-view mirror can be connected through at least one in peripheral hardware interface and sensor, camera and the vehicle event data recorder, and at least one accomplishes the collection to peripheral road conditions information of vehicle and the peripheral other vehicle information of vehicle in cooperation sensor, camera and the vehicle event data recorder to show on-vehicle rear-view mirror through display screen 1, make things convenient for the driver to the monitoring of the peripheral road conditions of vehicle and the peripheral other vehicle information of vehicle.
Optionally, the thickness of the display screen 1 is greater than or equal to 5mm and less than or equal to 7 mm. Set up like this and can make the embodiment of the utility model provides an on-vehicle rear-view mirror is frivolous, does not occupy too much vehicle space, does not influence the whole outward appearance of vehicle.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious modifications, rearrangements, combinations and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (9)
1. A vehicle-mounted rearview mirror is characterized by comprising a display screen and a surface mirror;
the surface mirror is positioned on one side of the display surface of the display screen;
the display screen is a Mini LED display screen.
2. The vehicular rearview mirror of claim 1, wherein said Mini LED display screen brightness is greater than or equal to 1000cd/m2。
3. The vehicle mirror according to claim 1, wherein the skin mirror is a haze glass.
4. The vehicle mirror according to claim 3, wherein the haze glass has a light transmittance of 40% or less.
5. The vehicle mirror according to claim 1, wherein the skin mirror and the display screen are seamlessly attached.
6. The vehicle rearview mirror of claim 1, wherein the Mini LED display screen comprises a display module and a plurality of mutually independent backlight modules;
the display module comprises a plurality of display areas, and the backlight module is arranged in one-to-one correspondence with the display areas to provide backlight for the display areas corresponding to the backlight module.
7. The vehicle rearview mirror of claim 6, wherein said Mini LED display screen comprises a plurality of input and output ports;
the input and output ports are connected with the backlight module in a one-to-one correspondence manner.
8. The vehicle mirror of claim 1, wherein the display screen is connected to at least one of:
sensor, camera and vehicle event data recorder.
9. The vehicle mirror according to claim 1, wherein the thickness of the display screen is greater than or equal to 5mm and less than or equal to 7 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020979272.1U CN213138632U (en) | 2020-06-02 | 2020-06-02 | Vehicle-mounted rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020979272.1U CN213138632U (en) | 2020-06-02 | 2020-06-02 | Vehicle-mounted rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213138632U true CN213138632U (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020979272.1U Active CN213138632U (en) | 2020-06-02 | 2020-06-02 | Vehicle-mounted rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213138632U (en) |
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2020
- 2020-06-02 CN CN202020979272.1U patent/CN213138632U/en active Active
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