CN215954027U

CN215954027U - Transparent display device

Info

Publication number: CN215954027U
Application number: CN202121091622.1U
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 present invention relates to a transparent display apparatus, which may include: base, transparent liquid crystal display, apron, four LED lamp strips and drive circuit board, wherein, the base with the apron cooperation is in order to incite somebody to action transparent liquid crystal display, LED lamp strip and drive circuit board are fixed between it, the base has the rectangle opening in order to expose transparent liquid crystal display's display area, four LED lamp strip is located transparent liquid crystal display's all around, drive circuit board with transparent liquid crystal display with LED lamp strip connects, so that transparent liquid crystal display can the transparent demonstration. The utility model has simple structure and convenient assembly, and can realize transparent display.

Description

Transparent display device

Technical Field

The utility model belongs to the field of displays, and particularly relates to a transparent display device.

Background

The common liquid crystal display screen is mostly applied to household or commercial display due to the non-transparency, is in a black screen state under the non-display condition, is like a piece of black glass, and cannot be applied to the personalized transparent display occasion.

Disclosure of Invention

The present invention aims to provide a transparent display device to solve the above problems. Therefore, the utility model adopts the following specific technical scheme:

a transparent display apparatus, which may comprise: base, transparent liquid crystal display, apron, four LED lamp strips and drive circuit board, wherein, the base with the apron cooperation is in order to incite somebody to action transparent liquid crystal display, LED lamp strip and drive circuit board are fixed between it, the base has the rectangle opening in order to expose transparent liquid crystal display's display area, four LED lamp strip is located transparent liquid crystal display's all around, drive circuit board with transparent liquid crystal display with LED lamp strip connects, so that transparent liquid crystal display can the transparent demonstration.

Furthermore, a plurality of buckles are arranged on the periphery of the base, and a plurality of clamping grooves matched with the buckles are arranged on the periphery of the cover plate.

Further, the apron has the fixed frame of formula of sinking, fixed frame be used for with transparent liquid crystal display fixes on the base, fixed frame with the slope transition part has between the surface of apron, LED lamp strip is installed on the slope transition part.

Further, the LED lamp strip is provided with a plurality of fixing holes, the inclined transition portion is provided with a plurality of fixing columns, and the fixing holes are sleeved on the fixing columns.

Further, the inclined transition part is provided with a plurality of openings which are arranged on the lamp beads of the LED lamp strip in a yielding mode, and the fixing column is located on the inner side of the inclined transition part.

Further, a mounting cavity for mounting the driving circuit board is formed between the cover plate and the base.

Further, at the installation cavity, the cover plate and the base are fixed together through a plurality of screws.

Further, the transparent display device is provided with one or more of a power interface, an earphone interface, a USB interface, an HDMI interface, a network interface, a memory card interface, a sound interface, and a microphone interface.

Further, a loudspeaker is arranged in the transparent display device and electrically connected with the driving circuit board.

By adopting the technical scheme, the utility model has the beneficial effects that: the utility model has simple structure and convenient assembly, and can realize transparent display.

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 front perspective view of a transparent display device of the present invention;

FIG. 2 is a front perspective view of the transparent display device shown in FIG. 1;

FIG. 3 is an exploded view of the transparent display device shown in FIG. 1;

fig. 4 is a perspective view of a cover plate of the transparent display apparatus 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 4, a transparent display apparatus may include: base 1, transparent liquid crystal display 2, apron 3, four LED lamp strips 4 and drive circuit board 5. Wherein,

base

1 and 3 cooperations of apron are fixed with transparent liquid crystal display 2, LED lamp strip 4 and drive circuit board 5 between it. Specifically, the periphery of the base 1 is provided with a plurality of buckles 11, and the periphery of the cover plate 3 is provided with a plurality of clamping grooves 31 matched with the buckles 11. The base 1 and the cover plate 3 are detachably mounted together through the cooperation of the buckle 11 and the clamping groove 31. The base 1 has a rectangular opening 12 to expose a display area of the transparent liquid crystal display panel 2. That is, the size of the rectangular opening 12 coincides with the display size of the transparent liquid crystal display panel 2. Four LED lamp strips 4 are installed around the transparent liquid crystal display 2. The driving circuit board 5 is connected with the transparent liquid crystal display screen 2 and the LED lamp strip 4, so that the transparent liquid crystal display screen 2 can display transparently.

The cover plate 3 has a sunken fixing frame 32. That is, the fixing frame 32 protrudes toward the base 1 to fix the transparent liquid crystal display panel 2 on the base 1. The size of the fixing frame 32 is slightly larger than the rectangular opening 12. The fixing frame 32 and the surface of the cover plate 3 have an inclined transition portion 33 therebetween, and the LED light bar 4 can be mounted on the inclined transition portion 32. Specifically, the LED light bar 4 has a plurality of fixing holes 41 thereon, and the inclined transition portion 33 has a plurality of fixing posts 331 thereon. The LED light bar 4 is fixed to the inclined transition portion 33 by fitting the fixing holes 41 on the fixing posts 331. The number of the fixing holes 41 can be designed according to actual needs. In the present embodiment, the inclined transition portion 33 has a plurality of openings 332 for the beads 42 of the LED light bar 4, and the fixing posts 331 are located on the inner side of the inclined transition portion 33. Therefore, the light emitted by the lamp bead 42 is not blocked.

In addition, for convenience of installation, a mounting cavity for mounting the driving circuit board 5 is formed between the cover plate 3 and the base 1, where the cover plate 3 and the base 1 are fixed together by a plurality of screws. Specifically, the cover plate 3 is provided with 3 through holes 34 in a straight line, the base 1 is correspondingly provided with 2 fixing posts 13 with screw holes, and the cover plate 3 and the base 1 are fixed together by screws penetrating through the through holes 34 and screwing into the screw holes of the fixing posts 13. Preferably, the through bore 34 is a counterbore.

The transparent display device 2 may be provided with one or more of a power interface, an earphone interface, a USB interface, an HDMI interface, a network interface, a memory card interface, a sound interface, a microphone interface, and the like, so as to be conveniently applied to various scenes. These interfaces may be integrated on the driver circuit board 5 or connected to the driver circuit board 5 by corresponding connecting lines.

Further, the present transparent display device may incorporate a speaker (not shown) electrically connected to the driving circuit board 5.

The assembly process of the present invention is briefly described as follows: positioning a transparent liquid crystal display screen 2 in a base 1; installing an LED light bar 4 on the cover plate 3; then the cover plate 3 is covered on the base 1; and finally screwing the screw. The whole assembling process is very convenient, and automatic operation can be realized.

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. A transparent display device, comprising: base, transparent liquid crystal display, apron, four LED lamp strips and drive circuit board, wherein, the base with the apron cooperation is in order to incite somebody to action transparent liquid crystal glass, LED lamp strip and drive circuit board are fixed between it, the base has the rectangle opening in order to expose transparent liquid crystal display's display area, four LED lamp strip is located transparent liquid crystal display's periphery, drive circuit board with transparent liquid crystal display with LED lamp strip is connected, so that transparent liquid crystal display can the transparent demonstration.

2. The transparent display device of claim 1, wherein the base has a plurality of snaps disposed around it, and the cover has a plurality of slots disposed around it for engaging the snaps.

3. The transparent display device of claim 1, wherein the cover plate has a sunken fixing frame for fixing the transparent liquid crystal display panel on the base, the fixing frame having an inclined transition portion between surfaces of the cover plate, the LED light bar being mounted on the inclined transition portion.

4. The transparent display device of claim 3, wherein the LED light bar has a plurality of fixing holes, the inclined transition portion has a plurality of fixing posts, and the fixing holes are sleeved on the fixing posts.

5. The transparent display device of claim 4, wherein the angled transition portion has a plurality of openings giving way to the beads of the LED light bar, and the fixing posts are located on the inside of the angled transition portion.

6. The transparent display device of claim 1, wherein a mounting cavity for mounting the driving circuit board is formed between the cover plate and the base.

7. The transparent display device of claim 6, wherein the cover plate and the base are secured together at the mounting cavity by a plurality of screws.

8. The transparent display device of claim 1, wherein the transparent display device is provided with one or more of a power interface, an earphone interface, a USB interface, an HDMI interface, a network interface, a memory card interface, a sound interface, and a microphone interface.

9. The transparent display device of claim 1, wherein a speaker is built in the transparent display device, the speaker being electrically connected to the driving circuit board.