CN213691235U - Mirror surface display device based on screen is thrown to mobile terminal - Google Patents
Mirror surface display device based on screen is thrown to mobile terminal Download PDFInfo
- Publication number
- CN213691235U CN213691235U CN202022380816.5U CN202022380816U CN213691235U CN 213691235 U CN213691235 U CN 213691235U CN 202022380816 U CN202022380816 U CN 202022380816U CN 213691235 U CN213691235 U CN 213691235U
- Authority
- CN
- China
- Prior art keywords
- display screen
- brightness
- mobile terminal
- screen
- display device
- 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
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
The utility model discloses a mirror display device based on screen projection of mobile terminal, comprising a half lens surface, a display screen and a bracket group; an upper computer, a video controller and a backlight module control module are integrated in the display screen, a semi-transparent mirror surface is provided with a photoelectric touch key, and the upper computer processes brightness information fed back by the photoelectric touch key to control the backlight module control module to adjust the brightness of the display screen; the utility model discloses can satisfy the user and select the luminance gear of display screen according to the real-time environment condition, adjust luminance information and feed back and send to the host computer, the host computer produces luminance regulation and control signal and sends to backlight unit control module through handling analysis luminance information, finally realizes display screen brightness control through backlight unit's luminance to reach the best display effect of realization display screen under corresponding luminance environment; the built-in signal transceiver module of the display screen can realize the instant connection with the mobile device, in order to display the picture content of the mobile device in real time.
Description
Technical Field
The utility model belongs to the technical field of the display screen technique and specifically relates to a throw mirror surface display device of screen based on mobile terminal.
Background
In recent years, the latest display screen application technology is to apply the display screen to a glass mirror surface, such as a fitting mirror, a bathroom mirror, an advertising mirror, a magic mirror and the like. When the surrounding environment is darker or light intensity is normal, the normal state is handled to the display effect of display screen, but when the surrounding environment is in high intensity light, because the reflection of light characteristic of mirror surface itself and the luminance of display screen are lower so that the user can't see the content that the display screen shows clearly under high light intensity environment, leads to the display effect of display screen unsatisfactory. And the existing display screen does not have the screen projecting function of the mobile equipment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem be based on mobile terminal throws the mirror surface display device of screen and display effect is unsatisfactory under high light intensity environment, and current mirror surface display device does not have the mobile device and throws the screen function and lead to with high costs, the face of application little.
For solving foretell technical problem, the utility model discloses technical scheme provides a throw mirror surface display device of screen based on mobile terminal, wherein, include:
at least one semi-transparent mirror surface capable of reflecting the mirror image of the object on one surface;
the display screen is arranged on the other surface of the semi-transparent mirror surface, which is mirrored relative to the reflecting object;
the bracket group is arranged on the display screen and used for supporting the half lens surface and the display screen; wherein
An upper computer, a video controller and a backlight module control module are integrated in the display screen, a photoelectric touch key is arranged on the half lens surface and is connected with the upper computer, the output end of the backlight module control module is connected with the first input end of the video controller, and the first output end, the second input end and the second output end of the video controller are respectively connected with the input end and the output end of the upper computer and the backlight module control module;
the upper computer processes the brightness information fed back by the photoelectric touch key to control the video controller and the backlight module control module to regulate the brightness of the display screen.
Optionally, the photoelectric touch key is used for adjusting the brightness of the display screen and sending brightness adjustment gear information of the display screen to the upper computer, and the brightness adjustment gears include four gears of 0%, 50%, 75% and 100%.
Optionally, a signal transceiver module is further integrally installed in the display screen, and is used for implementing mutual signal receiving or sending with the mobile device with the signal transceiver module to implement displaying of real-time picture content of the mobile device in the display screen.
Optionally, the upper computer is used for processing the brightness information fed back by the photoelectric touch key and controlling the video controller and the backlight module control module.
Optionally, the video controller is configured to adjust brightness of an image displayed on the display screen.
Optionally, the backlight module control module is configured to adjust the brightness of the display screen.
Optionally, the support group includes a short rod fixed behind the display screen, a long rod connected with the short rod in a rotating manner, and a folding rod connecting the long rod and the display screen, so as to realize folding storage of the mirror display device based on screen projection of the mobile terminal.
The utility model discloses technical scheme's beneficial effect is:
the utility model discloses can satisfy the user and select the luminance gear of display screen according to the real-time environment condition, adjust luminance information and feed back and send to the host computer, the host computer produces luminance regulation and control signal and sends to backlight unit control module through handling analysis luminance information, finally realizes display screen brightness control through backlight unit's luminance to reach the best display effect of realization display screen under corresponding luminance environment; the built-in signal transceiver module of the display screen can realize the instant connection with the mobile device, in order to display the picture content of the mobile device in real time
Drawings
Fig. 1 is a schematic structural diagram of a mirror display device based on a mobile terminal screen projection in an embodiment of the present invention;
fig. 2 is a side view of the mirror display device based on the screen projection of the mobile terminal in the embodiment of the present invention;
fig. 3 is a schematic diagram of an internal structure of a display screen according to an embodiment of the present invention.
In the drawings: 1 is semi-transparent mirror face, 2 is the display screen, 4 is the gyro wheel, 5 is the quarter butt, 6 is the stock, 7 is the folding rod, 100 is the host computer, 200 is video controller, 300 is backlight unit control module, 400 is the photoelectricity touch-control button, 500 is signal transceiver module, 600 is the mobile device, 700 is signal transceiver module.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
Referring to fig. 1, fig. 2 and fig. 3, a mirror display device based on a screen projection of a mobile terminal according to an embodiment is shown, wherein the mirror display device includes a semi-transparent mirror 1 mirrored by at least a single-sided reflective object; a display screen 2 mounted on the other side of the half-lens surface 1 mirrored with respect to the reflecting object; a bracket group which is arranged on the display screen 2 and is used for supporting the half lens surface 1 and the display screen 2; the display screen 2 is integrated with an upper computer 100, a video controller 200 and a backlight module control module 300, the half lens surface 1 is provided with a photoelectric touch key 400, the photoelectric touch key 400 is connected with the upper computer 100, the output end of the backlight module control module 300 is connected with the first input end of the video controller 200, and the first output end, the second input end and the second output end of the video controller 200 are respectively connected with the input end, the output end and the backlight module control module 300 of the upper computer 100; the upper computer 100 processes the brightness information fed back by the photoelectric touch key 400 to control the video controller 200 and the backlight module control module 300 to adjust the brightness of the display screen 2.
In this embodiment, the photoelectric touch key 400 is used to adjust the brightness of the display screen and send the brightness adjustment gear information of the display screen 2 to the upper computer 100, and the brightness adjustment gears include four gears of 0, 50%, 75% and 100%.
In this embodiment, the display screen 2 is further integrally installed with a first signal transceiver module 500, which is used for implementing mutual signal receiving or signal sending with the mobile device 600 with the second signal transceiver module 700 so as to implement displaying of the real-time image content of the mobile device 600 in the display screen 2.
In this embodiment, the upper computer 200 is configured to process luminance information fed back by the photoelectric touch key 400 and control the video controller 200 and the backlight module control module 300, the video controller 200 is configured to adjust luminance of an image displayed on the display screen 2, and the backlight module control module 300 is configured to adjust luminance of the display screen 2.
In this embodiment, the support group is including fixing the quarter butt 5 behind 2 display screens, with 5 stock 6 of being connected of quarter butt rotation and, connect stock 6 and display screen 2's folding rod 7 to the folding of mirror surface display device that realizes throwing the screen based on mobile terminal is accomodate.
The features and functions of the present invention will be further understood from the following description.
The working principle of the mirror display device based on the screen projection of the mobile terminal is as follows:
when a mirror display apparatus based on a screen projection of a mobile terminal is in a normal environment, the brightness of the display screen is normal and sufficient for a user to view.
When the mirror display device based on the screen projection of the mobile terminal is in a high-light-intensity environment, a user presses the photoelectric touch key 400 integrated on the semi-transparent mirror surface 1 to select a brightness adjusting gear of the display screen 2, the brightness adjusting gear comprises four gears of 0, 50%, 75% and 100% (wherein 0 is that the display screen is in an off state), the display screen 2 is opened once when the photoelectric touch key 400 is touched, the initial brightness of the display screen 2 is that the display screen is in a 50% brightness gear, the display screen 2 is in a 75% brightness gear when the photoelectric touch key 400 is touched twice, and the display screen 2 is in a 100% brightness gear when the photoelectric touch key 400 is touched three times.
The brightness adjustment gear information selected by the user is sent to the upper computer 100, the upper computer 100 analyzes, detects and contrasts the brightness information of the provided brightness adjustment gear information to obtain brightness control information and generate a brightness control signal, the video controller 200 and the backlight module control module 300 respectively receive the brightness control signal sent by the upper computer 100, and respectively adjust (adjust brightness, dim or mix-modulate) the brightness of the video image displayed in the display screen 2 and the brightness of the display screen 2 to reach 0, 50%, 75% or 100% of the brightness gear of the display screen 2, so that the user can still clearly see the content in the display screen in the high-light-intensity environment.
To sum up, the utility model discloses a set up photoelectricity touch key in the display screen, can satisfy the user and lead to the luminance gear of touching photoelectricity touch key in order to select the display screen according to the real-time environment condition, the luminance regulation gear information real-time detection surrounding environment that photoelectricity touch key produced sends to the host computer with the feedback, the host computer produces luminance regulation and control signal and sends for video controller and backlight unit control module through handling analysis luminance information, finally through the luminance of the image brightness of control display screen internal display and display screen itself, with the best display effect of realization display screen under the luminance environment that reaches the correspondence. The built-in signal transceiver module of the display screen can realize the instant connection with the mobile device, in order to display the picture content of the mobile device in real time.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (7)
1. A mirror surface display device based on screen projection of a mobile terminal is characterized by comprising:
at least one semi-transparent mirror surface capable of reflecting the mirror image of the object on one surface;
the display screen is arranged on the other surface of the semi-transparent mirror surface, which is mirrored relative to the reflecting object;
the bracket group is arranged on the display screen and used for supporting the half lens surface and the display screen; wherein
An upper computer, a video controller and a backlight module control module are integrated in the display screen, a photoelectric touch key is arranged on the half lens surface and is connected with the upper computer, the output end of the backlight module control module is connected with the first input end of the video controller, and the first output end, the second input end and the second output end of the video controller are respectively connected with the input end and the output end of the upper computer and the backlight module control module;
the upper computer processes the brightness information fed back by the photoelectric touch key to control the video controller and the backlight module control module to regulate the brightness of the display screen.
2. The mobile terminal screen projection-based mirror display device according to claim 1, wherein the photoelectric touch key is used for adjusting brightness of the display screen and sending brightness adjustment gear information of the display screen to the upper computer, and the brightness adjustment gears include four gears of 0%, 50%, 75% and 100%.
3. The mobile terminal screen projection-based mirror display device according to claim 1, wherein a first signal transceiver module is further integrally installed in the display screen, and is used for realizing mutual signal receiving or signal sending with a mobile device with a second signal transceiver module so as to realize displaying of real-time picture content of the mobile device in the display screen.
4. The mobile terminal screen projection-based mirror display device of claim 1, wherein the upper computer is configured to process brightness information fed back by the photoelectric touch key and control the video controller and the backlight module control module.
5. The mobile terminal screen projection-based mirror display device according to claim 1, wherein the video controller is configured to adjust brightness of an image displayed on the display screen.
6. The mobile terminal screen projection-based mirror display device of claim 1, wherein the backlight module control module is configured to adjust brightness of the display screen.
7. The mobile terminal screen-projection-based mirror display device of claim 1, wherein the support set comprises a short rod fixed at the back of the display screen, a long rod rotatably connected with the short rod, and a folding rod connecting the long rod and the display screen, so as to realize folding storage of the mobile terminal screen-projection-based mirror display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022380816.5U CN213691235U (en) | 2020-10-23 | 2020-10-23 | Mirror surface display device based on screen is thrown to mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022380816.5U CN213691235U (en) | 2020-10-23 | 2020-10-23 | Mirror surface display device based on screen is thrown to mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213691235U true CN213691235U (en) | 2021-07-13 |
Family
ID=76759374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022380816.5U Active CN213691235U (en) | 2020-10-23 | 2020-10-23 | Mirror surface display device based on screen is thrown to mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213691235U (en) |
-
2020
- 2020-10-23 CN CN202022380816.5U patent/CN213691235U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10481475B2 (en) | Smart lighting device and control method thereof | |
| JP4500818B2 (en) | Laser projection display | |
| US7593593B2 (en) | Method and system for reducing effects of undesired signals in an infrared imaging system | |
| EP2692133B1 (en) | Video conferencing display device | |
| US7515143B2 (en) | Uniform illumination of interactive display panel | |
| US7724431B2 (en) | Active layer | |
| US20030098819A1 (en) | Wireless multi-user multi-projector presentation system | |
| JP2001350134A (en) | Liquid crystal display device | |
| AU775522B2 (en) | Projection wall | |
| US7874682B2 (en) | Component displays and beamsplitter that form composite image | |
| CN101566899A (en) | Multi-point triggering method and system based on linear array laser | |
| US20180246617A1 (en) | Transparent interactive touch system and method | |
| CN102197918A (en) | System and method for adjusting cosmetic mirror, and cosmetic mirror with the adjusting system | |
| CN100440312C (en) | Image display system | |
| US20220083205A1 (en) | Icon management method and terminal device | |
| CN108632594A (en) | A kind of intelligence commodity information display system and method | |
| CN105674155A (en) | Screen-assisted illuminating device | |
| EP3338446B1 (en) | Image projections | |
| CN213691235U (en) | Mirror surface display device based on screen is thrown to mobile terminal | |
| US8267525B2 (en) | Adjusting system and projector including the same | |
| JP4175070B2 (en) | Image input / output device, man-machine interface system and program | |
| CN211787580U (en) | Interactive learning machine based on projection display | |
| US10627974B1 (en) | Touch display apparatus and backlight module | |
| CN207529274U (en) | Eyes protection display device | |
| CN201408413Y (en) | Multi-contact liquid crystal screen interactive device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |