CN216960280U

CN216960280U - Novel LED display device

Info

Publication number: CN216960280U
Application number: CN202220431309.6U
Authority: CN
Inventors: 田英
Original assignee: Wuhan Xianhe Tongchuang Technology Co ltd
Current assignee: Wuhan Xianhe Tongchuang Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-12
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a novel LED display device, which belongs to the technical field of LED display devices and comprises an outer frame and a protection screen, wherein the protection screen is arranged inside the outer frame, the back surface of the protection screen is provided with a back plate, and the surface of the back plate is provided with an installation plate, and the novel LED display device is characterized in that: the collector ring is installed around the protection screen, a conductive device is installed on the surface of the back plate, and the surface of the conductive device penetrates through the back plate and is connected with the surface of the collector ring. Through setting up collecting ring and electrically conductive device, the static that will protect the screen surface to produce is all concentrated on the surface of collecting ring, through electrically conductive device with the leading-in wall of the static on the collecting ring on, reduces the dust that adsorbs at the protection screen surface for the protection screen shows more clearly.

Description

Novel LED display device

Technical Field

The utility model belongs to the technical field of LED display devices, and particularly relates to a novel LED display device.

Background

An LED display (LED display) is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, and the like. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments. Because the surface of the LED display screen can be provided with the protective transparent plastic shell, the surface of the LED display screen can generate static electricity in the long-term use process, so that certain dust can be polluted, and the display effect of the LED display screen is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel LED display device, and the novel LED display device is used for solving the problem that in the use process of the conventional novel LED display device in the background art, a protective transparent plastic shell is arranged on the surface of an LED display screen, but in the long-term use process, static electricity is generated on the surface of the LED display screen, so that certain dust can be attached to the surface of the LED display screen, and the display effect of the LED display screen is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel LED display device, includes frame and protection screen, the inside at the frame is installed to the protection screen, the back mounted of protection screen has the backplate, the surface of backplate is provided with mounting panel, its characterized in that: the collector ring is installed around the protection screen, a conductive device is installed on the surface of the back plate, and the surface of the conductive device penetrates through the back plate and is connected with the surface of the collector ring.

Preferably, the conductive device comprises a fixedly mounted conductive post and a movable conductive post.

Preferably, an elastic device is installed between the conductive pile and the conductive column.

Preferably, the elastic device may be a spring or a leaf spring.

Preferably, the number of the conductive devices is four, and the conductive devices are respectively installed at four corners of the back plate.

Preferably, the thickness of the mounting plate is less than the maximum thickness of the conductive means.

Preferably, the back plate is connected to the surface of the outer frame by glue.

Preferably, the collector ring is made of flexible conductive material.

Preferably, the outer side surface of the conductive pile is made of a plastic material, and a conductive material is arranged inside the conductive pile.

Preferably, the size of the protection screen is smaller than that of the back plate.

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

1. through setting up collecting ring and electrically conductive device, the static that will protect the screen surface to produce is all concentrated on the surface of collecting ring, through electrically conductive device with the leading-in wall of the static on the collecting ring on, reduces the dust that adsorbs at the protection screen surface for the protection screen shows more clearly.

2. Through setting up resilient means, under the condition that does not need artifical the regulation, just can guarantee through resilient means's elastic action and lead electrical pillar and can directly support on the wall, reach electrically conductive effect.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front perspective view of the present invention;

FIG. 3 is a schematic view of a backside partial structure of the present invention;

FIG. 4 is a schematic front plan view of the present invention;

fig. 5 is a schematic cross-sectional view of the conductive device of the present invention.

In the figure: 1. an outer frame; 2. a protective screen; 3. a back plate; 4. mounting a plate; 5. a collector ring; 6. a conductive device; 61. a conductive pile; 62. a conductive post; 7. and an elastic device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel LED display device, includes frame 1 and protection screen 2, the inside at frame 1 is installed to protection screen 2, the back mounted of protection screen 2 has backplate 3, the surface of backplate 3 is provided with mounting panel 4, its characterized in that: collector rings 5 are installed around the protection screen 2, a conductive device 6 is installed on the surface of the back plate 3, and the surface of the conductive device 6 penetrates through the back plate 3 and is connected with the surface of the collector rings 5.

In this embodiment, through setting up collecting ring 5 and electrically conductive device 6, the static that produces the surface of protection screen 2 is all concentrated on collecting ring 5's surface, through electrically conductive device 6 with the leading-in wall of the static on collecting ring 5 on, reduce the dust that adsorbs on the surface of protection screen 2 for the more clear that protection screen 2 shows.

Specifically, the conductive device 6 includes a fixedly installed conductive post 61 and a movable conductive post 62.

In this embodiment, to the wall of different thickness, can be through adjusting the length of leading electrical pillar 62 for it can support on the wall to lead electrical pillar 62, makes static can lead to the ground the inside through the wall.

Specifically, the elastic device 7 is installed between the conductive post 61 and the conductive post 62.

In this embodiment, the length of the conductive post 62 does not need to be manually adjusted, so that the conductive post 62 always abuts against the wall surface in the installation process.

Specifically, the elastic device 7 may be a spring or a leaf spring.

In this embodiment, different elastic devices 7 are selected according to different use environments and production costs.

Specifically, the number of the conductive devices 6 is four, and the four conductive devices are respectively installed at four corners of the back plate 3.

In the embodiment, more static electricity can be introduced into the wall surface and further transferred into the ground.

In particular, the thickness of the mounting plate 4 is less than the maximum thickness of the conductive means 6.

In this embodiment, it is ensured that the conductive device 6 can always abut against the wall surface after being installed by the installation plate 4.

Specifically, the back plate 3 is connected to the surface of the outer frame 1 through glue.

In this embodiment, the mode that glue is fixed is simple, and comparatively firm, and the effect of AB glue is better.

Specifically, the collecting ring 5 is made of a flexible conductive material.

In this embodiment, the protective screen 2 can be directly sleeved on the periphery thereof.

Specifically, the outer side surface of the conductive pile 61 is made of a plastic material, and the interior of the conductive pile is made of a conductive material.

In this embodiment, the plastic material can prevent the user from getting an electric shock by mistake.

Specifically, the size of the protection screen 2 is smaller than that of the back plate 3.

In this embodiment, the protection screen 2 can be completely placed on the surface of the back plate 3, and the protection screen 2 can be completely placed between the back plate 3 and the outer frame 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel LED display device, includes frame (1) and protection screen (2), the inside at frame (1) is installed in protection screen (2), the back mounted of protection screen (2) has backplate (3), the surface of backplate (3) is provided with mounting panel (4), its characterized in that: collector rings (5) are installed around the protection screen (2), a conductive device (6) is installed on the surface of the back plate (3), and the surface of the conductive device (6) penetrates through the back plate (3) and is connected with the surface of the collector rings (5).

2. The novel LED display device as claimed in claim 1, wherein: the conducting device (6) comprises a fixedly mounted conducting post (61) and a movable conducting post (62).

3. The novel LED display device of claim 2, wherein: and an elastic device (7) is arranged between the conductive pile (61) and the conductive column (62).

4. The novel LED display device of claim 3, wherein: the elastic device (7) can be a spring or a spring sheet.

5. The novel LED display device as claimed in claim 1, wherein: the number of the conducting devices (6) is four, and the conducting devices are respectively arranged at four corners of the back plate (3).

6. The novel LED display device as claimed in claim 1, wherein: the thickness of the mounting plate (4) is smaller than the maximum thickness of the conductive device (6).

7. The novel LED display device as claimed in claim 1, wherein: the back plate (3) is connected to the surface of the outer frame (1) through glue.

8. The novel LED display device as claimed in claim 1, wherein: the collector ring (5) is made of flexible conductive material.

9. The novel LED display device of claim 2, wherein: the outer side surface of the conductive pile (61) is made of plastic materials, and conductive materials are arranged inside the conductive pile.

10. The novel LED display device as claimed in claim 1, wherein: the size of the protection screen (2) is smaller than that of the back plate (3).