CN211455163U - Anticollision LED poster screen - Google Patents

Abstract

The utility model discloses an anti-collision LED poster screen, which comprises a shell and an LED display screen, wherein a concave part is arranged in the middle of the front surface of the shell, and the LED display screen is arranged in the concave part; the both sides of shell all are equipped with the cushion chamber, the cushion chamber symmetry sets up the both sides at the LED display screen, cushion chamber and LED display screen looks parallel and level, the cushion intracavity is provided with anticollision piece, one side of anticollision piece is passed the shell and is connected an anticollision shell, the anticollision shell sets up the one side at the shell, be equipped with a portion of bending on the anticollision shell, the portion of bending inserts in the concave part and keeps off a piece inconsistent with one, be connected through a plurality of bolster between anticollision shell and the shell, the surface of anticollision shell is equipped with the reflection of light strip, the anticollision shell is equipped with one side flexible layer towards one side of shell, flexible layer and anticollision shell are contradicted mutually, be equipped with a plurality of openings in the flexible layer, the opening internal fixation has the. The utility model has high structural strength, longer service life and difficult damage; the shell protectiveness of the device is good, multi-directional protection can be formed, and the device is not easy to damage.

Description

Anticollision LED poster screen

Technical Field

The utility model relates to a poster screen field, concretely relates to anticollision LED poster screen.

Background

The LED poster screen is a new generation of intelligent media equipment, forms a complete playing system through software control and an LED terminal, and carries out propaganda through graphics, characters, three-dimensional animation and television pictures. As a novel light source, the LED has the advantages of large screen size and low energy consumption compared with a liquid crystal television.

The LED poster screen comprises a display screen, and lamp beads of the display screen are exposed outside, are easy to damage after being impacted by external force and are difficult to maintain; the shell has poor protection effect and is easy to strike and damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an anticollision LED poster screen that can solve above-mentioned problem.

The utility model discloses a realize through following technical scheme: an anti-collision LED poster screen comprises a shell and an LED display screen, wherein a concave part is arranged in the middle of the front surface of the shell, and the LED display screen is arranged in the concave part; the both sides of shell all are equipped with the cushion chamber, the cushion chamber symmetry sets up the both sides at the LED display screen, cushion chamber and LED display screen looks parallel and level, be provided with anticollision piece in the cushion chamber, one side of anticollision piece is passed the shell and is connected an anticollision shell, the anticollision shell sets up the one side at the shell, be equipped with a portion of bending on the anticollision shell, the portion of bending inserts and keeps off the piece inconsistent with one in the concave part, be connected through a plurality of bolster between anticollision shell and the shell, the surface of anticollision shell is equipped with the reflection of light strip, the anticollision shell is equipped with one side flexible layer towards one side of shell, flexible layer and anticollision shell are contradicted mutually, be equipped with a plurality of openings in the flexible layer, the opening internal fixation has the resistance piece, the.

As the preferred technical scheme, the anti-collision shell is made of rubber and is of a nearly C-shaped structure.

As preferred technical scheme, the bolster includes shock attenuation compression spring and welded fastening at the connecting plate of shock attenuation compression spring both ends, and a connecting plate is fixed mutually with the shell, and another connecting plate is fixed mutually with the crashproof shell.

According to the preferable technical scheme, the stopper comprises a baffle and a connecting column, the connecting column and the baffle are of an integrated structure, external threads are arranged on the surface of the connecting column, a plurality of jacks are arranged on the concave part, internal threads matched with the external threads are arranged on the inner walls of the jacks, and the connecting column is inserted into the jacks and is meshed with the jacks through threads; the baffle is provided with a plurality of protruding parts, and the baffle is inconsistent with the bending part.

As the preferred technical scheme, the anti-collision block is fixed in the buffer cavity, is made of rubber and is stored with buffer substances.

The utility model has the advantages that: the utility model has high structural strength, longer service life and difficult damage; the shell protectiveness of the device is good, multi-directional protection can be formed, and the device is not easy to damage.

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 top view of the present invention;

fig. 2 is a structural view of the stopper of the present invention.

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 to 2, the LED display screen comprises a shell 1 and an LED display screen 2, wherein a concave part is arranged in the middle of the front surface of the shell 1, and the LED display screen 2 is arranged in the concave part; the two sides of the shell 1 are respectively provided with a buffer cavity 3, the buffer cavities 3 are symmetrically arranged on the two sides of the LED display screen 2, the buffer cavities 3 are flush with the LED display screen 2, an anti-collision block 5 is arranged in the buffer cavities 3, one side of the anti-collision block 5 penetrates through the shell 1 to be connected with an anti-collision shell 6, the anti-collision shell 6 is arranged on one side of the shell 1, the anti-collision shell 6 is provided with a bending part 611, the bending part 611 is inserted into a concave part to be abutted against a blocking part 7 to play a role of blocking, the anti-collision shell 6 is connected with the shell 1 through a plurality of buffering parts, the surface of the anti-collision shell 6 is provided with a light reflecting strip (not shown), the light is reflected at night, the attention is facilitated, one side of the anti-collision shell 6 facing the shell 1 is provided with a flexible layer 11, the flexible layer 11 is abutted against the anti-collision shell 6, a plurality of, the resistance block is made of rubber and the like, and the flexible layer is made of silica gel.

Wherein, crashproof shell 6 adopts rubber to make, and crashproof shell 6 is nearly "C" type structure, can form the side, front, the back protection of device.

Wherein, the bolster includes shock attenuation compression spring 811 and welded fastening at the connecting plate 812 at shock attenuation compression spring 811 both ends, and a connecting plate 812 and shell 1 are fixed mutually, and another connecting plate 812 and crashproof shell 6 are fixed mutually, and connecting plate accessible powerful glue is fixed for increase buffering protection.

The stopper comprises a baffle 712 and a connecting column 711, the connecting column 711 and the baffle 712 are of an integrated structure, external threads are arranged on the surface of the connecting column 711, a plurality of insertion holes are formed in the concave part, internal threads matched with the external threads are arranged on the inner walls of the insertion holes, and the connecting column 711 is inserted into the insertion holes and meshed through threads; the baffle 712 is provided with a plurality of convex parts 713, a clamping groove can be formed between the convex parts, the connecting column can be clamped conveniently, and the baffle 712 is abutted to the bending part 611. The stop member is in threaded engagement for ease of removal and position adjustment.

Wherein, anticollision piece 5 is fixed in cushion chamber 3 through the super glue, forms the anticollision protection of side, and anticollision piece 5 is made for rubber, and anticollision piece 5 is the internal buffer substance that stores for example helium for buffer effect has been increased.

The working principle is as follows: this device forms the protection of side through the cushion chamber and the anticollision piece of both sides, and the impact of both sides is less to the influence of display screen. The shell forms protection for the front, back and side surfaces of the device.

The shell is connected with the elastic component, and after receiving the striking, the elastic component plays a resistance, has promoted the crashworthiness of device, and the flexible layer is that silica gel made, and the resistance piece is that rubber is made, and both all can fix through the super glue. The metal part in the resistance block improves the structural strength and the anticollision performance.

The portion of bending is inconsistent with the spliced pole, and after receiving the striking, the portion of bending is blockked by the spliced pole for the striker is difficult to contact the display screen, has formed the protection to the display screen.

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 (5)

1. An anticollision LED poster screen, includes shell (1) and LED display screen (2), its characterized in that: a concave part is arranged in the middle of the front surface of the shell (1), and the LED display screen (2) is arranged in the concave part; the LED display screen comprises a shell (1), buffer cavities (3) are arranged on two sides of the shell (1), the buffer cavities (3) are symmetrically arranged on two sides of an LED display screen (2), the buffer cavities (3) and the LED display screen (2) are parallel and level, anti-collision blocks (5) are arranged in the buffer cavities (3), one sides of the anti-collision blocks (5) penetrate through the shell (1) to be connected with an anti-collision shell (6), the anti-collision shell (6) is arranged on one side of the shell (1), bending portions (611) are arranged on the anti-collision shell (6), the bending portions (611) are inserted into concave portions and are abutted against stoppers (7), the anti-collision shell (6) is connected with the shell (1) through a plurality of buffering parts, light reflecting strips (9) are arranged on the surface of the anti-collision shell (6), one side, facing the shell (1), of a flexible layer (11) is arranged on one side of the anti-collision shell (6), the flexible layer (11) is, a resistance block (12) is fixed in the opening, and a metal piece (13) is stored in the resistance block (12).

2. A bump LED poster screen as claimed in claim 1, wherein: the anti-collision shell (6) is made of rubber, and the anti-collision shell (6) is of a nearly C-shaped structure.

3. A bump LED poster screen as claimed in claim 1, wherein: the buffer piece comprises a damping compression spring (811) and connecting plates (812) welded and fixed at two ends of the damping compression spring (811), one connecting plate (812) is fixed with the shell (1), and the other connecting plate (812) is fixed with the anti-collision shell (6).

4. A bump LED poster screen as claimed in claim 1, wherein: the stopper comprises a baffle (712) and a connecting column (711), the connecting column (711) and the baffle (712) are of an integrated structure, external threads are arranged on the surface of the connecting column (711), a plurality of inserting holes are formed in the concave part, internal threads matched with the external threads are arranged on the inner walls of the inserting holes, and the connecting column (711) is inserted into the inserting holes and meshed through threads; a plurality of protruding parts (713) are arranged on the baffle (712), and the baffle (712) is contacted with the bending part (611).

5. A bump LED poster screen as claimed in claim 1, wherein: the anti-collision block (5) is fixed in the buffer cavity (3), the anti-collision block (5) is made of rubber, and buffer substances are stored in the anti-collision block (5).

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