CN218647363U

CN218647363U - Cutting liquid crystal screen display shows ware

Info

Publication number: CN218647363U
Application number: CN202222076962.8U
Authority: CN
Inventors: 宋飞
Original assignee: Dongguan Cjtouch Electronic Co ltd
Current assignee: Dongguan Cjtouch Electronic Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-03-17
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a cutting LCD screen display shows ware, including frame and OLED liquid crystal display main part, the inside at the frame is inlayed to OLED liquid crystal display main part, all be fixed with the right angle pad frame on the both sides outer wall of frame, the back mounted of frame has the controller, the bottom of controller is provided with the interface connection unit, OLED liquid crystal display main part includes blue light LED backlight film, the lower surface of blue light LED backlight film installs the quantum dot in proper order and reinforces the membrane, light guide plate and TFT transistor film, the lower surface mounting of TFT transistor film has the liquid crystal membrane, the lower surface mounting of liquid crystal membrane has three primary colors to strain the look membrane. The utility model discloses can satisfy the user demand that rectangular shape space disposed the display, improve the luminance degree of consistency of this display screen, reduce the astigmatism, and the staff installation assembly of being convenient for.

Description

Cutting liquid crystal screen display shows ware

Technical Field

The utility model relates to a display technical field specifically is a cutting LCD screen display shows ware.

Background

Bar screen and dysmorphism screen are formed through the mode processing of cutting, and the wide application is on products such as bus station festival tablet, subway newspaper station screen, and the advertisement trade in present phase pursues narrow space and deploys, and the advertisement is placed in the utilization space of contact pin, and regular square display has been too common, and this type of cutting liquid crystal display ware is shaded poor in the degree of consistency, and astigmatic phenomenon often appears, is unfavorable for rectangular shape space to deploy and image display, designs a rectangular shape's liquid crystal display ware based on these reasons.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting LCD screen display shows ware to propose cutting LCD screen display among the solution above-mentioned background art and do not utilize rectangular shape space to dispose and be shaded from a poor problem with the degree.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting LCD screen display shows ware, includes frame and OLED liquid crystal display main part, the inside at the frame is inlayed to OLED liquid crystal display main part, all be fixed with the right angle pad frame on the both sides outer wall of frame, the back mounted of frame has the controller, the bottom of controller is provided with the interface connection unit, OLED liquid crystal display main part includes blue light LED backlight film, quantum dot intensive film, light guide plate and TFT transistor film are installed in proper order to the lower surface of blue light LED backlight film, the lower surface mounting of TFT transistor film has the liquid crystal membrane, the lower surface mounting of liquid crystal membrane has three primary colors to filter the look membrane, the lower surface mounting of three primary colors filter the look membrane has the polarizer, the back mounted of controller has control button, OLED liquid crystal display main part is twenty nine inches.

Preferably, the right-angle cushion frames are arranged in two groups, the two groups of right-angle cushion frames are in a symmetrical structure relative to the central line of the outer frame, and the right-angle cushion frames are made of components made of aluminum alloy materials.

Preferably, both sides of the bottom end of the right-angle cushion frame are provided with prefabricated holes, and a straight groove is formed in the trauma of one side of the right-angle cushion frame, which is opposite to the outer frame.

Preferably, the outer wall of one side of the controller is provided with a heat dissipation hole, and the cross section of the heat dissipation hole is circular or rectangular.

Preferably, the controller is internally provided with an image point correction module and a pulse width control module for correcting the main pixel point of the OLED liquid crystal display screen.

Preferably, the interface connection unit comprises VGA interface, DVI interface, HDMI interface and power source, VGA interface, DVI interface, HDMI interface and power source horizontal installation are in proper order in the bottom of controller.

Compared with the prior art, the beneficial effects of the utility model are that: this cutting LCD screen display shows ware can satisfy the user demand that rectangular shape space disposed the display, improve the luminance degree of consistency of this display screen, reduce the astigmatism, and the staff installation assembly of being convenient for, the inside monomer LED of TFT transistor film and liquid crystal membrane is luminous under the image point correction module in the controller, strengthen the membrane through the blue light LED backlight membrane of relative distribution and quantum dot and strengthen the emission light, and through the light guide plate, three primary colors filter look membrane and polarizer are with the even refraction of light, effectively reduce optics interference phenomena such as Newton's ring, and make light more even soft, thereby improve the luminance degree of consistency of this display screen, reduce the astigmatism.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a side view schematic structure diagram of the present invention;

fig. 4 is a rear view structure diagram of the present invention;

fig. 5 is a schematic perspective view of the present invention;

fig. 6 is a schematic top view cross-sectional structure diagram of the main body of the OLED liquid crystal display of the present invention;

in the figure: 1. an outer frame; 2. an OLED liquid crystal display main body; 201. a blue LED backlight film; 202. a quantum dot reinforcement film; 203. a light guide plate; 204. a TFT transistor thin film; 205. a liquid crystal film; 206. a three primary color filter film; 207. a polarizer; 3. a right-angle cushion frame; 301. a straight slot; 302. prefabricating holes; 4. a controller; 401. a VGA interface; 402. a DVI interface; 403. an HDMI interface; 404. a power interface; 405. a control button; 5. and (4) radiating holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a cut liquid crystal display screen display comprises an outer frame 1 and an OLED liquid crystal display screen main body 2, wherein the OLED liquid crystal display screen main body 2 is embedded in the outer frame 1, right-angle cushion frames 3 are fixed on the outer walls of two sides of the outer frame 1, a controller 4 is installed on the back surface of the outer frame 1, and an image point correction module and a pulse width control module which are used for correcting pixel points of the OLED liquid crystal display screen main body 2 are arranged in the controller 4;

the bottom end of the controller 4 is provided with an interface connection unit, the OLED liquid crystal display main body 2 comprises a blue LED backlight film 201, a quantum dot reinforced film 202, a light guide plate 203 and a TFT transistor film 204 are sequentially arranged on the lower surface of the blue LED backlight film 201, a liquid crystal film 205 is arranged on the lower surface of the TFT transistor film 204, and the TFT transistor film 204 and a single LED in the liquid crystal film 205 emit light under an image point correction module in the controller 4;

the lower surface of the liquid crystal film 205 is provided with a three-primary-color filter film 206, the lower surface of the three-primary-color filter film 206 is provided with a polarizer 207, the emission of light is enhanced through the blue-light LED backlight film 201 and the quantum dot enhancement film 202 which are distributed oppositely, and the light is uniformly refracted through the light guide plate 203, the three-primary-color filter film 206 and the polarizer 207, so that the optical interference phenomena such as Newton's rings are effectively reduced, the light is more uniform and softer, the brightness uniformity of the display screen is improved, and the astigmatism is reduced;

the back of the controller 4 is provided with a control button 405, the OLED liquid crystal display main body 2 is twenty-nine inches, and a common display solves the use requirement of a display arranged in a long strip-shaped space;

the two groups of right-angle cushion frames 3 are arranged, the two groups of right-angle cushion frames 3 are of a symmetrical structure about the central line of the outer frame 1, the right-angle cushion frames 3 are made of components made of aluminum alloy materials, both sides of the bottom end of each right-angle cushion frame 3 are provided with prefabricated holes 302, a straight-opening groove 301 is formed in the trauma of one side, opposite to the outer frame 1, of each right-angle cushion frame 3, and the right-angle cushion frames 3 are arranged to help workers to rapidly install and assemble, so that convenience is brought to the workers;

the outer wall of one side of the controller 4 is provided with a heat dissipation hole 5, the section of the heat dissipation hole 5 is circular or rectangular, and the heat dissipation hole 5 promotes the heat in the controller 4 to flow out quickly so as to reduce the working temperature of the controller 4;

the interface connection unit is composed of a VGA interface 401, a DVI interface 402, an HDMI interface 403 and a power interface 404, and the VGA interface 401, the DVI interface 402, the HDMI interface 403 and the power interface 404 are sequentially horizontally installed at the bottom end of the controller 4.

When the embodiment of the application is in use, at first, the inside monomer LED of TFT transistor film 204 and liquid crystal film 205 sends out under the image point correction module in controller 4, strengthen the emission light through the blue light LED backlight film 201 and the quantum dot reinforcement film 202 of relative distribution, and through light guide plate 203, three primary colors filters look membrane 206 and polarizer 207 with the even refraction of light, effectively reduce optical interference phenomena such as Newton's ring, and make light more even soft, thereby improve the luminance degree of consistency of this display screen, reduce the astigmatism, OLED liquid crystal display main part 2 is twenty nine inches, ordinary display, the user demand of rectangular shape space arrangement display has been solved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cutting LCD screen display, its characterized in that, includes frame (1) and OLED liquid crystal display main part (2), the inside at frame (1) is inlayed in OLED liquid crystal display main part (2), all be fixed with right angle pad frame (3) on the both sides outer wall of frame (1), the back mounted of frame (1) has controller (4), the bottom of controller (4) is provided with the interface connection unit, OLED liquid crystal display main part (2) include blue light LED backlight film (201), quantum dot intensive membrane (202), light guide plate (203) and TFT transistor film (204) are installed in proper order to the lower surface of blue light LED backlight film (201), the lower surface of TFT transistor film (204) installs liquid crystal film (205), the lower surface mounting of liquid crystal film (205) has three primary colors filter film (206), the lower surface mounting of three primary colors filter film (206) has polarizer (207), the back mounting of controller (4) has control button (405), OLED liquid crystal display main part (2) are twenty nine inches.

2. The cutting liquid crystal screen display of claim 1, wherein: the two sets of right-angle pad frames (3) are arranged, the two sets of right-angle pad frames (3) are of a symmetrical structure relative to the center line of the outer frame (1), and the right-angle pad frames (3) are made of components made of aluminum alloy materials.

3. The cutting liquid crystal screen display of claim 1, wherein: prefabricated holes (302) are formed in two sides of the bottom end of the right-angle cushion frame (3), and a straight opening groove (301) is formed in the trauma of one side, opposite to the outer frame (1), of the right-angle cushion frame (3).

4. The cutting liquid crystal display device of claim 1, wherein: the controller is characterized in that the outer wall of one side of the controller (4) is provided with heat dissipation holes (5), and the cross sections of the heat dissipation holes (5) are circular or rectangular.

5. The cutting liquid crystal screen display of claim 1, wherein: and an image point correction module and a pulse width control module for correcting pixel points of the OLED liquid crystal display main body (2) are arranged in the controller (4).

6. The cutting liquid crystal display device of claim 1, wherein: the interface connection unit consists of a VGA interface (401), a DVI interface (402), an HDMI interface (403) and a power interface (404), wherein the VGA interface (401), the DVI interface (402), the HDMI interface (403) and the power interface (404) are sequentially and horizontally arranged at the bottom end of the controller (4).