CN210777660U

CN210777660U - Mini LED billboard

Info

Publication number: CN210777660U
Application number: CN202020034331.8U
Authority: CN
Inventors: 翟景宪
Original assignee: Shenzhen Chengtong Optoelectronic Technology Co ltd
Current assignee: Shenzhen Chengtong Optoelectronic Technology Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-06-16
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a mini LED billboard, including a transparent plate, the equal open-ended installation cavity of upper and lower extreme is seted up to the inside of transparent plate, and the upper and lower extreme sets up the electron billboard of a pull formula respectively in the installation cavity, and two electron billboards splice into the LED billboard of a bulky mutually when the retraction is in the transparent plate, an installation department is all connected through an elasticity portion to the outside end of electron billboard, installs transparent plate and electron billboard on external object through the installation portion, transparent plate top-down sets up a show chamber, and fixed show board inserts in the show intracavity from last, and the show chamber is located the back side of installation cavity. The utility model discloses can pull out the use, also can splice and form a great display screen, have fine anti-wind ability, and can install in multiple occasion, use more in a flexible way.

Description

Mini LED billboard

Technical Field

The utility model relates to a billboard, concretely relates to mini LED billboard.

Background

In some places such as hotel, meeting place, for the convenience personnel find corresponding position, all can set up some direction cards, but traditional direction card is fixed, and the text content can not change, and all uses temporarily many times, just can remove the direction card after finishing accomplishing, at present, can use some display screens to replace the direction card, but these display screens are bulky, and the dismouting is all very inconvenient, and is not nimble enough to the condition that this kind of temporary place used.

Disclosure of Invention

The utility model aims to solve the technical problem that a mini LED billboard, can be nimble install in various occasions, have fine anti-wind ability, small, have electronic display concurrently and show in an organic whole with the image, can effectively solve not enough among the prior art.

The utility model discloses a realize through following technical scheme: the utility model provides a mini LED billboard, includes a transparent plate, and the equal open-ended installation cavity of upper and lower extreme is seted up to the inside of transparent plate, and the upper and lower extreme sets up the electron billboard of a pull formula respectively in the installation cavity, and two electron billboards splice into the LED billboard of a bulky mutually when retracting in the transparent plate, the outside end of electron billboard all connects an installation department through an elasticity portion, installs transparent plate and electron billboard on external object through the installation portion, transparent plate top-down sets up a show chamber, and fixed show board inserts in the show chamber from the top up, and the show chamber is located the back side of installation cavity.

As a preferred technical scheme, a power supply box is arranged on one side of the transparent plate, the power supply box is electrically connected with each electronic billboard through a spring wire and used for supplying power to the electronic billboards, and when one end of each electronic billboard is inserted into the transparent plate, the outer end of each electronic billboard slightly protrudes out of the transparent plate.

As an optimized technical scheme, sliding grooves are formed in two sides of the inner wall of the installation cavity, sliding blocks are arranged on two sides of the bottom of the electronic billboard respectively, and the sliding blocks are installed in the sliding grooves in a sliding mode.

As the preferred technical scheme, the back of installation department is provided with an elasticity rubber gasbag that has deformation recovery ability, and the lateral surface of elasticity rubber gasbag is provided with an business turn over gas aperture, and business turn over gas aperture passes through the sealing plug seal, one side bonding of elasticity rubber gasbag is fixed in the cavity of seting up on the installation department, and the other end of elasticity rubber gasbag bonds a two-sided glue film.

As the preferred technical scheme, the outside end of installation department all sets up an installation lug, is provided with the screw hole on the installation lug, installs on the external object through the screw on the installation lug.

Preferably, the elastic part is connected by more than one elastic connecting piece, one end of the elastic connecting piece is inserted into the mounting part and is bonded and fixed, and the other end of the elastic connecting piece is inserted into the transparent plate and is bonded and fixed.

As preferred technical scheme, keep away from the show chamber one side bonding in the installation cavity and have the clean cotton layer of one deck, clean cotton layer is close to installation cavity open end one side.

The utility model has the advantages that: the utility model discloses can separate two electronic billboard and set up, can present separately independent utility from top to bottom, can splice the equipment again and use in an organic whole, as the demonstration of great screen, more nimble in the use.

Because the back of the utility model is hollow, when in use, if the external air flow is large, the buffer can be realized well, and the utility model has better wind resistance;

the utility model discloses have electronic display concurrently and show in an organic whole with fixed, application range is wider, and has multiple mounting means, application that can be better in various occasions.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention; fig. 2 is a schematic structural view of the electronic billboard of the present invention after being pulled out; fig. 3 is a top view of the transparent plate of the present invention; fig. 4 is a use state diagram of the utility model which utilizes the elastic rubber air bag to be fixedly installed on the wall surface.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, the mini LED signboard of the present invention comprises a transparent board 7, an installation cavity 13 with openings at the upper and lower ends is provided inside the transparent board 7, a pull-out electronic signboard 4 is respectively provided at the upper and lower ends in the installation cavity 13, two electronic signboards 4 are spliced into a large-sized LED signboard when being retracted into the transparent board 7, the outer side ends of the electronic signboards 4 are connected with an installation part 3 through an elastic part 5, and the transparent board 7 and the electronic signboards 4 are installed on an external object through the installation part 3;

as shown in fig. 4, the transparent plate 7 is provided with a display cavity 15 from top to bottom, the fixed display board is inserted into the display cavity 15 from the top, the display cavity 13 is located at the back side of the installation cavity 13, after the electronic billboard is pulled out, the whole installation cavity 13 is exposed, the fixed display board can be placed in the display cavity, the fixed display board is used for middle display, and the upper end and the lower end of the fixed display board are used for electronic display.

Wherein, one side of the transparent plate 7 sets up a power pack 1, the power pack 1 is connected with each electronic billboard 4 through the spring line, used for supplying power for the electronic billboard 4, when the electronic billboard 4 one end is inserted in the transparent plate 7, its outside end slightly protrudes outside the transparent plate 7, when needing to pull out the electronic billboard 4 to use, as long as outwards pull out the electronic billboard can, as shown in figure 2, utilize the electronic billboard that the upper and lower end was pulled out to play independently can. When the two electronic watching boards are retracted into the transparent board, the two electronic watching boards can be spliced into a larger watching board, so that the display picture is larger and the electronic watching board is applied to different occasions.

Wherein, as shown in fig. 1, the installation cavity 13 inner wall both sides all are provided with spout 2, and the bottom both sides of electron billboard 4 are provided with slider 6 respectively, and slider 6 slides and packs into in spout 2, makes things convenient for the pull electron billboard through slider 6, and the contact surface of upper and lower electron billboard 4 all sets up magnet, and electron billboard is fixed through the magnet contact actuation after retraction in the transparent plate like this, prevents the outside roll-off of electron billboard of bottom, guarantees a state of retraction in the transparent plate.

In this embodiment, as shown in fig. 4, the back of the installation part 3 is provided with an elastic rubber airbag 11 having a deformation recovery capability, the outer side surface of the elastic rubber airbag 11 is provided with an air inlet and outlet hole, the air inlet and outlet hole is sealed by a sealing plug, one side of the elastic rubber airbag 11 is bonded and fixed in a cavity formed in the installation part, the other end of the elastic rubber airbag is bonded with a double-sided adhesive layer (not shown), when the outside air flow is large, the sealing plug can be pulled out, so that the elastic rubber airbag expands after absorbing the outside air, and the elastic rubber airbag can be used as a contact fixture, and further the back of the whole device is hollowed out, thereby having good air permeability and increasing the wind resistance capability.

In this embodiment, the outer ends of the mounting portions are provided with mounting lugs 12, the mounting lugs 12 are provided with screw holes, the mounting lugs are mounted on an external object through screws on the mounting lugs 12, when the mounting lugs are used for mounting, the whole elastic rubber air bag is compressed and retracted into the cavity, and the screws on the mounting lugs are used for fixing the whole device.

In this embodiment, elastic component 5 adopts the elastic connection piece more than one slice to connect, and elastic connection piece's one end is inserted in the installation department and is bonded fixedly, and the other end is inserted in transparent plate 7 and is bonded fixedly, through setting up elastic connection portion, increases the crashproof ability of middle transparent plate, is particularly suitable for using in the big occasion of personnel's mobility, and can have the occasion of contact probability with the transparent plate.

Wherein, as shown in fig. 3, keep away from the show chamber one side in the installation cavity 13 and bond and have a clean cotton layer 14 of one deck, clean cotton layer 14 is close to installation cavity 13 open end one side, utilizes clean cotton layer 14 for the electronic billboard can both contact with clean cotton layer when the pull, and then reaches the purpose that every pull can both accomplish self-cleaning.

Because the back of the utility model is hollow, when in use, if the external air flow is large, the buffer can be realized well, and the utility model has better wind resistance; the utility model discloses have electronic display concurrently and show in an organic whole with fixed, application range is wider, and has multiple mounting means, application that can be better in various occasions.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A mini LED billboard is characterized in that: including a transparent plate, the equal open-ended installation cavity of upper and lower extreme is seted up to the inside of transparent plate, and the upper and lower extreme sets up the electronic billboard of a pull formula respectively in the installation cavity, and two electronic billboards splice into the LED billboard of a bulky mutually when retracting in the transparent plate, the outside end of electronic billboard all connects an installation department through an elasticity portion, installs transparent plate and electronic billboard on external object through the installation portion, transparent plate top-down sets up a show chamber, and fixed show board inserts in the show intracavity from the top down, and the show chamber is located the back side of installation cavity.

2. The mini LED billboard of claim 1, wherein: and when one end of the electronic billboard is inserted into the transparent plate, the outer end of the electronic billboard slightly protrudes out of the transparent plate.

3. The mini LED billboard of claim 1, wherein: the electronic billboard is characterized in that sliding grooves are formed in two sides of the inner wall of the mounting cavity, sliding blocks are arranged on two sides of the bottom of the electronic billboard respectively, and the sliding blocks are arranged in the sliding grooves in a sliding mode.

4. The mini LED billboard of claim 1, wherein: the back of installation department is provided with an elasticity rubber gasbag that has deformation resilience ability, and the lateral surface of elasticity rubber gasbag is provided with an business turn over gas aperture, and the business turn over gas aperture passes through the sealing plug sealed, one side bonding of elasticity rubber gasbag is fixed in the cavity of seting up on the installation department, and the other end of elasticity rubber gasbag bonds a two-sided glue film.

5. The mini LED billboard of claim 1, wherein: the outside end of installation department all sets up an installation lug, is provided with the screw hole on the installation lug, installs on external object through the screw on the installation lug.

6. The mini LED billboard of claim 1, wherein: the elastic part is connected by more than one elastic connecting sheet, one end of the elastic connecting sheet is inserted into the mounting part and is bonded and fixed, and the other end of the elastic connecting sheet is inserted into the transparent plate and is bonded and fixed.

7. The mini LED billboard of claim 1, wherein: keep away from the show chamber one side bonding in the installation cavity and have the clean cotton layer of one deck, clean cotton layer is close to installation cavity open end one side.