CN215954703U

CN215954703U - OLED spliced transparent display screen

Info

Publication number: CN215954703U
Application number: CN202121091782.6U
Authority: CN
Inventors: 黄家扬; 林沛玟; 严小宇
Original assignee: Fujian Ningliang Electronic Technology Co ltd
Current assignee: Fujian Ningliang Electronic Technology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-03-04
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to an OLED spliced transparent display screen which comprises a mounting bracket, a circuit board and a plurality of OLED transparent display screens, wherein the mounting bracket comprises a base and a door-shaped mounting frame erected on the base, the plurality of OLED transparent display screens are embedded in the mounting frame and spliced into a whole, and the circuit board is mounted in the base and electrically connected with the OLED transparent display screens. The utility model is convenient to install, the spliced screen can reach more than 55 inches, transparent display can be realized, and the utility model is convenient to be applied to various display occasions.

Description

OLED spliced transparent display screen

Technical Field

The utility model relates to an OLED spliced transparent display screen.

Background

At present, with the rapid development of social economy, some electronic products such as displays also rapidly enter museums in exhibition halls. The normal OLED splicing screen has the size and height not more than 2 meters, and the use of the screen body is greatly limited. Some middle and high-end companies and the like have LED spliced back display screens, but when such back display screens are installed, some problems may occur, such as poor installation effect, insufficient firmness, light-tightness and the like.

Disclosure of Invention

The utility model aims to provide an OLED spliced transparent display screen to solve the problems. Therefore, the utility model adopts the following specific technical scheme:

the utility model provides a OLED concatenation transparent display screen, it can include installing support, circuit board and polylith OLED transparent display screen, the installing support includes the base and erects door font installation frame on the base, the polylith the OLED transparent display screen embedding is installed on the installation frame and splice an organic whole, the circuit board is installed in the base and with OLED transparent display screen electricity is connected.

Further, the cross section of base is isosceles triangle.

Further, the base comprises a base support and a base wrapping edge, wherein the base support is composed of a plurality of aluminum profiles, and the base wrapping edge is wrapped on the base support; and the base comprises a frame support formed by three aluminum profiles and a frame wrapping edge coated on the frame support.

Further, the base wrapping edge comprises a base front wrapping edge and a base rear wrapping edge, and the base front wrapping edge is formed by welding a bottom panel, two side panels and a front panel together; the upper end of borduring is the shape of falling L behind the base, its top with the installation frame forms the rectangle.

Furthermore, the front panel is provided with heat dissipation holes.

Further, the heat dissipation holes are strip holes.

Further, the aluminium alloy is 40 by 40 aluminium alloy.

Furthermore, expansion bolt fixing corner connectors are respectively fixed on two sides of the rear side of the base and used for fixing the base on the ground.

By adopting the technical scheme, the utility model has the beneficial effects that: the utility model is convenient to install, the spliced screen can reach more than 55 inches, transparent display can be realized, and the utility model is convenient to be applied to various display occasions.

Drawings

To further illustrate the various embodiments, the utility model provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the embodiments. Those skilled in the art will appreciate still other possible embodiments and advantages of the present invention with reference to these figures. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

FIG. 1 is a perspective view of an OLED tiled transparent display screen of the present invention;

FIG. 2 is an exploded view of the OLED tiled transparent display screen shown in FIG. 1;

FIG. 3 is a rear perspective view of a plurality of OLED transparent display panels of the OLED tiled transparent display panel shown in FIG. 2;

FIG. 4 is a perspective view of the front edge of the base of the OLED tiled transparent display shown in FIG. 2;

fig. 5 is a perspective view of a rear edge of a base of the OLED tiled transparent display screen shown in fig. 2.

Detailed Description

The utility model will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1 to 3, an OLED tiled transparent display may include a mounting bracket 1, a circuit board (not shown), and a plurality (e.g., four) of OLED transparent displays 2. The mounting bracket 1 includes a base 11 and a door-shaped mounting frame 12 erected on the base 11. In the present embodiment, the cross section of the base 11 is an isosceles triangle. The four OLED transparent display screens 2 are embedded in the mounting frame 12 and are spliced into a whole, and the spliced screen can reach more than 55 inches. The splicing structure between the plurality of OLED transparent display screens 2 is well known and will not be described herein. The circuit board is mounted in the base 11 and electrically connected to the OLED transparent display 2 (e.g., via dedicated patch cords) to provide power and signals to the OLED transparent display 2. This transparent display screen of OLED concatenation can realize transparent demonstration, conveniently is applied to various show occasions.

The mounting bracket 1 may be formed of aluminium profiles and corresponding tipping. Specifically, the base 11 includes a base bracket 111 made of a plurality of aluminum profiles and a base covering 112 covering the base bracket 111; and the mounting frame 12 includes a frame support 121 formed of three aluminum profiles (an upper horizontal aluminum profile and left and right vertical aluminum profiles) and a frame wrapping 122 (an upper wrapping and left and right wrapping) wrapping the frame support 121. The base bracket 111 has four aluminum profiles inclined at 45 degrees, and the upper and lower ends of the four aluminum profiles are respectively abutted to the vertical aluminum profile of the frame bracket 121 and the horizontal aluminum profile of the base bracket 111. Preferably, the aluminum profile is a 40 × 40 aluminum profile. The base edge 112 and the base bracket 111 are fixed together through screws. The frame bracket 121 and the frame flange 122 are also fixed together by screws.

As shown in fig. 4 and 5, the base rim 112 may include a front base rim 1121 and a rear base rim 1122, wherein the front base rim 1121 is formed by welding a bottom panel, two side panels, and a front panel, and the front panel is provided with heat dissipation holes 11211. Preferably, the heat dissipation holes 11211 are elongated holes. In the illustrated embodiment, louvers 11211 are in three rows disposed near the bottom edge. The scattering holes 11211 in the middle row are staggered with the heat dissipation holes 11211 in the upper row and the lower row, and the length of the heat dissipation holes 11211 in the middle row is smaller than that of the heat dissipation holes 11211 in the upper row and the lower row. The upper end 11221 of the base rear rim 1122 has an inverted L-shape, the top of which forms with the mounting frame 121 a rectangle having a size corresponding to the size of the OLED transparent display 2. In one specific embodiment, the OLED transparent display screen 2 is 55 inches in size. A plurality of through

holes

11212 and 11222 are formed in the vicinity of the edges of the front base frame edge 1121 and the rear base frame edge 1122, and the through

holes

11212 and 11222 correspond to the screw holes of the base frame one to one.

Returning to fig. 2, in order to fix the base 11 on the ground, expansion bolt fixing corner connectors 113 are respectively fixed to both sides of the rear side of the base 11. The expansion bolt fixing corner 113 is concave, two side faces of the expansion bolt fixing corner are triangular, and one face fixed with the base 11 is provided with a screw hole so as to be fixed on the base 11 through a screw.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a transparent display screen of OLED concatenation which characterized in that, includes installing support, circuit board and polylith OLED transparent display screen, the installing support includes the base and erects door font installation frame on the base, the polylith the embedding of OLED transparent display screen is installed install on the installation frame and splice an organic whole, the circuit board is installed in the base and with OLED transparent display screen electricity is connected.

2. The OLED tiled transparent display screen of claim 1, wherein the base has a cross-section that is an isosceles triangle.

3. The OLED spliced transparent display screen as claimed in claim 2, wherein the base comprises a base bracket formed by a plurality of aluminum profiles and a base wrapping covered on the base bracket; and the base comprises a frame support formed by three aluminum profiles and a frame wrapping edge coated on the frame support.

4. The OLED tiled transparent display of claim 3, wherein the base bezel comprises a base front bezel and a base rear bezel, the base front bezel formed by a bottom panel, two side panels, and a front panel welded together; the upper end of borduring is the shape of falling L behind the base, its top with the installation frame forms the rectangle.

5. The OLED spliced transparent display screen of claim 4, wherein the front panel is provided with heat dissipation holes.

6. The OLED tiled transparent display screen of claim 5, wherein the thermal vias are elongated holes.

7. The OLED spliced transparent display screen of claim 3, wherein the aluminum profile is a 40 x 40 aluminum profile.

8. The OLED spliced transparent display screen as claimed in claim 1, wherein an expansion bolt fixing corner brace is further fixed on each side of the rear side of the base for fixing the base on the ground.