CN215577487U

CN215577487U - Color backlight liquid crystal display device

Info

Publication number: CN215577487U
Application number: CN202121390230.5U
Authority: CN
Inventors: 王健; 毛志远
Original assignee: Shenzhen Huacaishun Electronic Technology Co ltd
Current assignee: Shenzhen Huacaishun Electronic Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-18
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a color backlight liquid crystal display device which comprises a device support, wherein the device support comprises a supporting base, an expansion bracket, a ball joint and a mounting rod, a display main screen is fixedly mounted at the upper end of the device support, the display main screen comprises a main screen shell, a main screen, a camera, a brightness sensor, a split screen mounting groove, a fixing clamping piece and a connecting groove, display split screens are movably mounted on two sides of the display main screen respectively, each display split screen comprises a split screen shell, a touch screen, a mounting connecting strip, a fixing clamping groove and a connecting piece, an internal simple structure is fixedly mounted in the display main screen, and the internal simple structure comprises an internal mounting chamber, a backlight lamp strip, a display main board, a video fusion main board and a Bluetooth module. The color backlight liquid crystal display device is more convenient in angle adjustment, can reduce eye fatigue of users, and does not limit the users to the front of a display screen.

Description

Color backlight liquid crystal display device

Technical Field

The utility model relates to the field of display devices, in particular to a color backlight liquid crystal display device.

Background

The liquid crystal display screen is flat thin display equipment, consists of a certain number of color or black and white pixels, is placed in front of a light source or a reflecting surface, has a good display effect, is low in power consumption, and is widely applied to various fields; the traditional liquid crystal display device limits a user to a computer desk, so that the user can keep sitting for a long time and the physical and psychological health is not facilitated.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a color backlight liquid crystal display device, which can effectively solve the problems of the prior art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a colored liquid crystal display device that is shaded, includes the device support, device support upper end fixed mounting has the main screen of demonstration, the main screen of demonstration includes main screen shell, main screen, camera, luminance sensor, divides screen mounting groove, fixed fastener and switch-on groove, the equal movable mounting in main screen both sides of demonstration has the demonstration to divide the screen, the demonstration divides the screen including dividing the screen shell, can touch screen, erection joint strip, fixed slot and switch-on piece, the inside fixed mounting of the main screen of demonstration has inside letter to construct, inside letter constructs and fuses mainboard and bluetooth module including internally mounted room, lamp strip in a poor light, demonstration mainboard, video.

Preferably, the device support includes support base, expansion bracket, ball joint and installation pole, support base upside table fixed mounting has the expansion bracket, the ball joint is installed in the connection of expansion bracket upper end, ball joint one side fixed mounting has the installation pole.

Preferably, main screen shell front side fixed mounting has the main screen, main screen top fixed mounting has the camera, camera one side fixed mounting has luminance sensor, the branch screen mounting groove has been seted up to main screen shell both sides, divide screen mounting groove tank bottom department welded mounting to have fixed fastener, divide the upper and lower both ends of screen mounting groove tank bottom department to have seted up and connect logical groove.

Preferably, the screen can be touched to minute screen shell front side fixed mounting, minute screen shell one side fixed welding has the erection joint strip, fixed slot has been seted up on erection joint strip lateral surface, the both ends fixed mounting of the upper and lower department of erection joint strip lateral surface has the switch-on piece.

Preferably, both sides fixed mounting has a backlight lamp strip about the internally mounted room, internally mounted room middle part fixed mounting has the display mainboard, display mainboard below fixed mounting has the video integration mainboard, the equal fixed mounting in display mainboard both sides has bluetooth module.

Preferably, main screen shell rear side fixed mounting is in installation pole one end, it is two to show the split screen quantity, the erection joint strip is fixed in the split screen mounting groove through fixed slot and fixed fastener, and the switch-on inserts and connects logical inslot, the internally mounted room is seted up inside the main screen shell, brightness sensor passes through the power supply system interconnect of circuit and backlight lamp strip, connect logical groove and fuse mainboard interconnect through circuit and video, show split screen internally mounted and have bluetooth module.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, the data interface arranged at the rear side of the supporting base is connected with the host, the display main screen can rotate in multiple directions through the ball joint, the use is more free, the angle adjustment is more convenient, the display sub-screen is arranged at the sub-screen mounting grooves at the two sides of the main screen shell in normal use, the internal video fusion main board is connected with the connecting piece through the connecting groove, the display main screen and the display sub-screen are divided into a whole screen, the user experience is improved, the display sub-screen can be detached from the two sides of the display main screen and can be used independently in multi-user use or special conditions, at the moment, the display sub-screen is connected with the Bluetooth module in the internal mounting chamber through the internally mounted Bluetooth module, the host hardware is called remotely through the circuit connecting the display main board and the host by the touch screen, the data is displayed at the touch screen through Bluetooth transmission, the use is convenient, the user is not limited in front of the display main screen, and meanwhile, the brightness sensor controls the power supply intensity of the backlight lamp bar in real time according to the brightness intensity, so that the display brightness of the main screen is controlled, and the eye fatigue of the user is reduced.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a color backlight LCD device according to the present invention;

FIG. 2 is a schematic view of a device stand of a color backlight LCD device according to the present invention;

FIG. 3 is a schematic view of a split display of a color backlight LCD device according to the present invention;

FIG. 4 is a schematic diagram of an internal structure of a color backlight LCD device according to the present invention.

In the figure: 1. a device holder; 101. a support base; 102. a telescopic frame; 103. a ball joint; 104. mounting a rod; 2. displaying a main screen; 201. a main screen housing; 202. a home screen; 203. a camera; 204. a brightness sensor; 205. a screen splitting installation groove; 206. fixing the clamping piece; 207. connecting the through grooves; 3. displaying split screens; 301. a split screen housing; 302. a touchable screen; 303. installing a connecting strip; 304. fixing the clamping groove; 305. a switch-on member; 4. an internal simple structure; 401. an interior installation chamber; 402. a backlight light bar; 403. displaying the main board; 404. a video fusion main board; 405. and a Bluetooth module.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a color backlight liquid crystal display device includes a device bracket 1, a main display screen 2 is fixedly mounted at the upper end of the device bracket 1, the main display screen 2 includes a main screen housing 201, a main screen 202, a camera 203, a brightness sensor 204, a split screen mounting groove 205, a fixing clip 206 and a connecting groove 207, both sides of the main display screen 2 are movably mounted with split display screens 3, each split display screen 3 includes a split screen housing 301, a touch screen 302, a mounting connecting strip 303, a fixing clip groove 304 and a connecting piece 305, an internal simple structure 4 is fixedly mounted inside the main display screen 2, and the internal simple structure 4 includes an internal mounting chamber 401, a backlight light bar 402, a display main board 403, a video fusion main board 404 and a bluetooth module 405;

the device bracket 1 comprises a supporting base 101, an expansion bracket 102, a ball joint 103 and a mounting rod 104, wherein the expansion bracket 102 is fixedly mounted on the upper side surface of the supporting base 101, the ball joint 103 is connected and mounted at the upper end of the expansion bracket 102, and the mounting rod 104 is fixedly mounted on one side of the ball joint 103; a main screen 202 is fixedly installed on the front side of the main screen shell 201, a camera 203 is fixedly installed above the main screen 202, a brightness sensor 204 is fixedly installed on one side of the camera 203, split screen installation grooves 205 are formed in two sides of the main screen shell 201, fixing fasteners 206 are welded and installed at the bottoms of the split screen installation grooves 205, and connecting grooves 207 are formed in the upper end and the lower end of the bottoms of the split screen installation grooves 205; a touch screen 302 is fixedly installed on the front side of the split screen shell 301, an installation connecting strip 303 is fixedly welded on one side of the split screen shell 301, a fixed clamping groove 304 is formed in the side surface of the installation connecting strip 303, and connecting pieces 305 are fixedly installed at the two ends of the upper and lower positions of the side surface of the installation connecting strip 303; backlight lamp strips 402 are fixedly mounted on the upper side and the lower side of the internal mounting chamber 401, a display main board 403 is fixedly mounted in the middle of the internal mounting chamber 401, a video fusion main board 404 is fixedly mounted below the display main board 403, and Bluetooth modules 405 are fixedly mounted on the two sides of the display main board 403; main screen shell 201 rear side fixed mounting is in installation pole 104 one end, it is two to show 3 quantity of split screen, erection joint strip 303 is fixed in split screen mounting groove 205 through fixed draw-in groove 304 and fixed fastener 206, switch-on 305 inserts and connects in the groove 207, internally mounted room 401 is seted up inside main screen shell 201, brightness sensor 204 passes through the power supply system interconnect of circuit and backlight lamp strip 402, switch-on groove 207 passes through circuit and video integration mainboard 404 interconnect, show that 3 internally mounted of split screen has bluetooth module 405.

It should be noted that, the present invention is a color backlight liquid crystal display device, when in use, the display device is connected with a host machine through a data interface arranged at the rear side of a supporting base 101, the display device 2 can rotate in multiple directions through a ball joint 103, the use is more free, the angle adjustment is more convenient, the display split screen 3 is arranged at the split screen mounting grooves 205 at the two sides of the main screen shell 201 during normal use, the internal video fusion main board 404 is connected with a connecting piece 305 through a connecting groove 207, the display main screen 2 and the display split screen 3 are changed into a whole screen, the user experience is improved, when in use by multiple persons or special conditions, the display split screen 3 can be detached from the two sides of the display main screen 2 for single use, at this time, the display split screen 3 is connected with a bluetooth module 405 in an internal mounting chamber 401 through an internally mounted bluetooth module 405, a circuit connected with the host machine through a touch screen 302, the host hardware is called remotely, data are displayed on the touch screen 302 through Bluetooth transmission, the use is convenient, a user is not limited in front of the main display screen 2, meanwhile, the brightness sensor 204 controls the power supply intensity of the backlight lamp strip 402 in real time according to the brightness intensity, and then the display brightness of the main screen 202 is controlled, and therefore the eye fatigue of the user is reduced.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A color backlight liquid crystal display device, characterized by: including device support (1), device support (1) upper end fixed mounting has main screen (2) of demonstration, main screen (2) of demonstration includes main screen shell (201), main screen (202), camera (203), luminance sensor (204), divides screen mounting groove (205), fixed fastener (206) and switch-on groove (207), the equal movable mounting in main screen (2) both sides of demonstration has the demonstration to divide screen (3), show that to divide screen (3) including dividing screen shell (301), touching screen (302), erection joint strip (303), fixed slot (304) and switch-on piece (305), show that the inside fixed mounting of main screen (2) has inside simple structure (4), inside simple structure (4) include interior installation room (401), lamp strip (402) are shaded, show mainboard (403), video fusion mainboard (404) and bluetooth module (405).

2. A color backlit liquid crystal display device as recited in claim 1, wherein: the device support (1) comprises a supporting base (101), an expansion bracket (102), a ball joint (103) and an installation rod (104), wherein the expansion bracket (102) is fixedly installed on the upper side surface of the supporting base (101), the ball joint (103) is installed at the upper end of the expansion bracket (102) in a connected mode, and the installation rod (104) is fixedly installed on one side of the ball joint (103).

3. A color backlit liquid crystal display device as recited in claim 2, wherein: the utility model discloses a screen display device, including main screen shell (201), main screen shell (201) front side fixed mounting has main screen (202), main screen (202) top fixed mounting has camera (203), camera (203) one side fixed mounting has luminance sensor (204), branch screen mounting groove (205) have been seted up to main screen shell (201) both sides, branch screen mounting groove (205) tank bottom department welded mounting has fixed fastener (206), divide the upper and lower both ends of screen mounting groove (205) tank bottom department to have seted up and connect logical groove (207).

4. A color backlit liquid crystal display device as recited in claim 3, wherein: divide screen shell (301) front side fixed mounting to have and touch screen (302), divide screen shell (301) one side fixed welding to have erection joint strip (303), fixing slot (304) have been seted up to erection joint strip (303) side surface, the both ends fixed mounting of department about erection joint strip (303) side surface has switch-on piece (305).

5. A color backlit liquid crystal display device as recited in claim 4, wherein: both sides fixed mounting has backlight lamp strip (402) about internally mounted room (401), internally mounted room (401) middle part fixed mounting has display mainboard (403), display mainboard (403) below fixed mounting has video integration mainboard (404), the equal fixed mounting in display mainboard (403) both sides has bluetooth module (405).

6. A color backlit liquid crystal display device as recited in claim 5, wherein: main screen shell (201) rear side fixed mounting is in installation pole (104) one end, it is two to show split screen (3) quantity, installation connecting strip (303) are fixed in split screen mounting groove (205) through fixed slot (304) and fixed fastener (206), and switch-on piece (305) insert and connect logical groove (207) in, internally mounted room (401) are seted up inside main screen shell (201), luminance sensor (204) are through the power supply system interconnect of circuit and lamp strip (402) in a poor light, connect logical groove (207) to merge mainboard (404) interconnect through circuit and video, show split screen (3) internally mounted have bluetooth module (405).