CN215474813U - Automobile electronic external rear-view mirror - Google Patents
Automobile electronic external rear-view mirror Download PDFInfo
- Publication number
- CN215474813U CN215474813U CN202121652093.8U CN202121652093U CN215474813U CN 215474813 U CN215474813 U CN 215474813U CN 202121652093 U CN202121652093 U CN 202121652093U CN 215474813 U CN215474813 U CN 215474813U
- Authority
- CN
- China
- Prior art keywords
- power supply
- electrically connected
- display screen
- mounting groove
- camera
- 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.)
- Active
Links
Images
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses an automobile electronic outside rear-view mirror which comprises a first shell, a second shell, a main board, a display screen, a camera and a mirror surface toughened film, wherein a first mounting groove is formed in the first shell; a power supply is arranged in the first mounting groove; the second shell is clamped and installed in the first installation groove; a second mounting groove is formed in the second shell; the bottom of the second mounting groove is provided with a through hole; the main board is arranged at the bottom of the second mounting groove; the mainboard is electrically connected with the power supply through a wire harness penetrating through the through hole; the display screen is embedded in the second mounting groove and is positioned above the main board; the display screen is electrically connected with the main board; the bottom end of the camera is fixed on the main board, and the top end of the camera extends out of the display screen or is flush with the display screen; the camera is electrically connected with the main board; the mirror surface toughened film is pasted and laid on the display screen. The utility model increases the visual angle, effectively reduces the blind area, has small picture distortion and is beneficial to drivers to judge the traffic information behind.
Description
Technical Field
The utility model relates to the technical field of automobile rearview mirrors, in particular to an automobile electronic external rearview mirror.
Background
The automobile outer rear-view mirror is a tool for directly obtaining automobile outer information by a driver.
However, the existing automobile exterior rearview mirrors are all optical reflectors, the optical reflectors are small in visual angle, large in blind area and poor in visual effect at night, and great traffic hidden trouble is caused for the running of vehicles.
Therefore, it is an urgent need to solve the problem of providing an electronic exterior mirror for a vehicle, which is convenient for a driver to observe road conditions.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides an electronic exterior rearview mirror for an automobile, which has a large viewing angle, effectively reduces blind areas, has small picture distortion, and is beneficial for drivers to judge traffic information behind.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automotive electronic exterior rear view mirror comprising:
the first shell is internally provided with a first mounting groove; a power supply is arranged in the first mounting groove;
the second shell is clamped and installed in the first installation groove; a second mounting groove is formed in the second shell; the bottom of the second mounting groove is provided with a through hole;
the main board is installed at the bottom of the second installation groove; the mainboard is electrically connected with the power supply through a wire harness penetrating through the through hole;
the display screen is embedded and installed in the second installation groove and is positioned above the main board; the display screen is electrically connected with the mainboard;
the bottom end of the camera is fixed on the main board, and the top end of the camera extends out of the display screen or is flush with the display screen; the camera is electrically connected with the mainboard;
the mirror surface tempering film is pasted and laid on the display screen.
By adopting the scheme, the utility model has the beneficial effects that:
video signal that the camera was shot transmits for the display screen through the mainboard and shows, has increased visual angle, effectively reduces the blind area, and the picture distortion is little simultaneously, does benefit to the driver and judges the traffic information at rear.
Furthermore, the mainboard comprises a first power supply module, a central processing unit, a second power supply module, a display screen driver, a third power supply module, a camera driver and a circuit fault detection module;
the input end of the first power supply module is electrically connected with the power supply, and the output end of the first power supply module is electrically connected with the central processing unit; the input end of the second power supply module is electrically connected with the power supply, the output end of the second power supply module is electrically connected with the display screen driver, and the display screen driver is respectively electrically connected with the display screen and the central processing unit; the input end of the third power supply module is electrically connected with the power supply, the output end of the third power supply module is electrically connected with the camera driver, and the camera driver is respectively electrically connected with the camera and the central processing unit; the input end of the circuit fault detection module is electrically connected with the central processing unit, and the output end of the circuit fault detection module is electrically connected with the power supply.
The technical scheme has the advantages that the central processing unit is used for decoding the video signal shot by the camera, transmitting the decoded video signal to the display screen driver and displaying the decoded video signal on the display screen; the circuit fault detection module is used for automatically cutting off a power supply when a fault occurs, and the display screen is in a black screen state at the moment.
Furthermore, a clamping groove structure is arranged in the first mounting groove; the bottom of the second shell is provided with a buckle; the buckle is clamped in the corresponding clamping groove structure.
Adopt the beneficial effect that above-mentioned further technical scheme produced to do, the second casing of being convenient for is dismantled from first mounting groove.
Further, at least one of the first power module, the second power module and the third power module is a DC/DC switching power supply.
Further, the main plate is mounted at the bottom of the second mounting groove through a plurality of screws.
Furthermore, the bottom of the second shell is provided with a plurality of heat dissipation holes which are uniformly distributed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electronic exterior mirror for an automobile according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, an embodiment of the present invention discloses an electronic exterior mirror for an automobile, including:
a first housing 1, a first mounting groove 11 formed inside the first housing 1; a power supply is arranged in the first mounting groove 11;
the second shell 2, the second shell 2 is mounted in the first mounting groove 11 in a clamping manner; a second mounting groove 21 is formed inside the second housing 2; the bottom of the second mounting groove 21 is provided with a through hole; the second shell 2 adopts a waterproof design, and the lower part of the second shell is provided with a water chute;
the main board 3 is arranged at the bottom of the second mounting groove 21; the mainboard 3 is electrically connected with a power supply through a wire harness penetrating through the through hole;
the display screen 4 is embedded in the second mounting groove 21 and is positioned above the main board 3; the display screen 4 is electrically connected with the mainboard 3; in this embodiment, the display screen 4 is an LCD or OLED or LED display screen;
the bottom end of the camera 5 is fixed on the main board 3, and the top end of the camera 5 extends out of the display screen 4 or is flush with the display screen 4; the camera 5 is electrically connected with the mainboard 3; in this embodiment, the camera 5 is a wide-angle camera with an infrared light supplement function;
mirror surface tempering membrane 6, mirror surface tempering membrane 6 paste lay on display screen 4, on the one hand, can reduce display screen 4 and receive the exogenic injury, on the other hand when display screen 4 is out of operation state, normally show the car outside condition through optical reflection.
According to the utility model, the video signals shot by the camera 5 are transmitted to the display screen 4 through the main board 3 for display, so that the visual angle is increased, the blind area is effectively reduced, and meanwhile, the distortion of the picture is small, thereby being beneficial to the judgment of the traffic information behind by a driver.
Specifically, the main board 3 includes a first power supply module, a central processing unit, a second power supply module, a display screen driver, a third power supply module, a camera driver and a circuit fault detection module;
the input end of the first power supply module is electrically connected with a power supply, and the output end of the first power supply module is electrically connected with the central processing unit; the input end of the second power supply module is electrically connected with a power supply, the output end of the second power supply module is electrically connected with a display screen driver, and the display screen driver is respectively electrically connected with the display screen 4 and the central processor; the input end of the third power supply module is electrically connected with a power supply, the output end of the third power supply module is electrically connected with a camera driver, and the camera driver is respectively electrically connected with the camera 5 and the central processor; the input end of the circuit fault detection module is electrically connected with the central processing unit, and the output end of the circuit fault detection module is electrically connected with the power supply.
Specifically, a clamping groove structure 7 is arranged in the first mounting groove 11; the bottom of the second shell 2 is provided with a buckle 8; the buckle 8 is clamped in the corresponding clamping groove structure 7.
Specifically, at least one of the first power module, the second power module and the third power module is a DC/DC switching power supply.
Specifically, the main plate 3 is mounted at the bottom of the second mounting groove 21 by a plurality of screws, so that the stability of the main plate 3 can be increased.
Specifically, the bottom of the second housing 2 has a plurality of heat dissipation holes uniformly distributed, so that the service life of the electronic component is prolonged.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. An automotive electronics exterior rear view mirror, comprising:
the first shell is internally provided with a first mounting groove; a power supply is arranged in the first mounting groove;
the second shell is clamped and installed in the first installation groove; a second mounting groove is formed in the second shell; the bottom of the second mounting groove is provided with a through hole;
the main board is installed at the bottom of the second installation groove; the mainboard is electrically connected with the power supply through a wire harness penetrating through the through hole;
the display screen is embedded and installed in the second installation groove and is positioned above the main board; the display screen is electrically connected with the mainboard;
the bottom end of the camera is fixed on the main board, and the top end of the camera extends out of the display screen or is flush with the display screen; the camera is electrically connected with the mainboard;
the mirror surface tempering film is pasted and laid on the display screen.
2. The automotive electronic exterior mirror according to claim 1, wherein the main board comprises a first power supply module, a central processing unit, a second power supply module, a display screen driver, a third power supply module, a camera driver and a circuit failure detection module;
the input end of the first power supply module is electrically connected with the power supply, and the output end of the first power supply module is electrically connected with the central processing unit; the input end of the second power supply module is electrically connected with the power supply, the output end of the second power supply module is electrically connected with the display screen driver, and the display screen driver is respectively electrically connected with the display screen and the central processing unit; the input end of the third power supply module is electrically connected with the power supply, the output end of the third power supply module is electrically connected with the camera driver, and the camera driver is respectively electrically connected with the camera and the central processing unit; the input end of the circuit fault detection module is electrically connected with the central processing unit, and the output end of the circuit fault detection module is electrically connected with the power supply.
3. The automotive electronic exterior mirror according to claim 2, wherein the first mounting groove has a snap groove structure therein; the bottom of the second shell is provided with a buckle; the buckle is clamped in the corresponding clamping groove structure.
4. The exterior automotive electronics rearview mirror of claim 2 wherein at least one of said first power module, said second power module and said third power module is a DC/DC switching power supply.
5. The automotive electronic exterior mirror according to claim 1, wherein the main plate is mounted to the bottom of the second mounting groove by a plurality of screws.
6. The exterior automotive electronic mirror according to claim 1, wherein the bottom of said second housing has a plurality of uniformly distributed heat radiation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121652093.8U CN215474813U (en) | 2021-07-20 | 2021-07-20 | Automobile electronic external rear-view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121652093.8U CN215474813U (en) | 2021-07-20 | 2021-07-20 | Automobile electronic external rear-view mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215474813U true CN215474813U (en) | 2022-01-11 |
Family
ID=79728091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121652093.8U Active CN215474813U (en) | 2021-07-20 | 2021-07-20 | Automobile electronic external rear-view mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215474813U (en) |
-
2021
- 2021-07-20 CN CN202121652093.8U patent/CN215474813U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11833971B2 (en) | Interior rearview mirror assembly with full mirror video display | |
| US20210284070A1 (en) | Vehicular video camera display system | |
| US20090289811A1 (en) | Display system and vehicle having the same | |
| CN215474813U (en) | Automobile electronic external rear-view mirror | |
| CN113386670A (en) | Automobile electronic external rear-view mirror | |
| KR200415133Y1 (en) | Rear view camera for vehichles, Side view camera for vihicles | |
| CN201633629U (en) | Improved rearview mirror for automobiles | |
| CN210402478U (en) | Draw four record vehicle event data recorder outward | |
| CN200960887Y (en) | Automobile rear-view mirror display | |
| CN205800936U (en) | A kind of novel rear view mirror | |
| CN220569335U (en) | Electronic rearview mirror display suitable for commercial vehicle | |
| CN210670271U (en) | Wifi visual image device | |
| CN204821351U (en) | Multifunctional automotive rear -view mirror | |
| CN213028246U (en) | Car panorama supervisory equipment | |
| CN216915694U (en) | USB video input thermal imaging night vision system all-in-one machine | |
| CN212243166U (en) | Panorama driving record rear-view mirror | |
| CN214647955U (en) | Intelligent vehicle BSD blind area monitoring terminal equipment based on Internet of things | |
| CN220974081U (en) | Detachable vehicle-mounted TBOX (tunnel boring oxide) | |
| CN215097284U (en) | Wide-angle camera mounting structure for electronic rearview system of passenger car or truck | |
| CN220884211U (en) | Electronic stream media rearview mirror system | |
| CN215705996U (en) | Automobile right rear-view mirror | |
| CN218906928U (en) | Integrated structure of intelligent cabin system domain controller and display screen | |
| CN218041544U (en) | Vehicle-mounted external rear-view camera | |
| CN215946642U (en) | Multifunctional electric fan bracket of forklift | |
| TWI777721B (en) | Rearview mirror system and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |