CN211654174U

CN211654174U - Anti-collision LED display screen

Info

Publication number: CN211654174U
Application number: CN202020213120.0U
Authority: CN
Inventors: 鲁顺
Original assignee: Yawei Electronic Technology Co ltd
Current assignee: Yawei Electronic Technology Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-10-09
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses an anti-collision LED display screen, which comprises a display screen main body and elastic anti-collision posts arranged on the display screen main body, wherein the elastic anti-collision posts are fixed on two sides of the display screen; one side of the elastic anti-collision column is provided with a concave part, a support column is fixed in the concave part, a plurality of connecting pieces and rotating pieces are fixedly sleeved on the support column, one side of each connecting piece is connected with a support rod, and the support rods extend to the lower part of the display screen main body; a separation blade is fixed on the rotating piece, a thickened part is arranged on the separation blade, and a gas storage cavity is arranged in the thickened part. The utility model is particularly suitable for outdoor use, is convenient to be fixed on various rugged grounds and has strong stability; wind resistance and anti-collision effect are good, adapt to outdoor bad weather, and not fragile, life is longer.

Description

Anti-collision LED display screen

Technical Field

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

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.

Many existing LED display screens need to be arranged outdoors for use, and are not easy to fix when being used outdoors; and the wind-resistant and anti-collision effect of the LED display screen is poor and the LED display screen is easy to damage.

Disclosure of Invention

The utility model aims to solve the technical problem that an anticollision LED display screen that can solve above-mentioned problem, it is not fragile, the outdoor use of specially adapted.

The utility model discloses a realize through following technical scheme: an anti-collision LED display screen comprises a display screen main body and elastic anti-collision columns arranged on the display screen main body, wherein the elastic anti-collision columns are fixed on two sides of the display screen; one side of the elastic anti-collision column is provided with a concave part, a support column is fixed in the concave part, a plurality of connecting pieces and rotating pieces are fixedly sleeved on the support column, one side of each connecting piece is connected with a support rod, and the support rods extend to the lower part of the display screen main body; a separation blade is fixed on the rotating piece, a thickened part is arranged on the separation blade, and a gas storage cavity is arranged in the thickened part.

As the preferred technical scheme, the surface of the support column is provided with a plurality of thread sections, the thread sections are provided with external threads, the connecting piece is internally provided with a central hole, the inner wall of the connecting piece is provided with internal threads, the internal threads are matched with the external threads, and the support column is inserted into the central hole and is meshed through the threads.

As preferred technical scheme, one side of elasticity bumping post is equipped with a slot, and one side of display screen main part is inserted to the slot in fixed, is equipped with the cushion chamber in the elasticity bumping post, is provided with the buffering material in the cushion chamber.

As a preferred technical scheme, a plurality of connecting holes are arranged on the elastic anti-collision column, one ends of the connecting holes are communicated with the concave part, the other ends of the connecting holes are communicated with the display screen main body, and a filter screen is fixed in each connecting hole; the connecting hole is arranged on the front surface of the display screen main body, and the size of the thickened part is larger than that of the connecting hole.

According to the preferable technical scheme, the rotating part comprises a bearing, the supporting columns are inserted into the bearing of the bearing to be fixed, a plurality of fixing grooves are formed in the outer ring of the bearing, the blocking pieces are inserted into the fixing grooves to be fixed, a magnetic layer is arranged on one side of each fixing groove, a metal layer is arranged on the back face of the display screen main body, and the magnetic layer and the metal layer are attracted and fixed.

The utility model has the advantages that: the utility model is particularly suitable for outdoor use, is convenient to be fixed on various rugged grounds and has strong stability; wind resistance and anti-collision effect are good, adapt to outdoor bad weather, and not fragile, life is longer.

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 front view 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 display screen comprises a display screen main body 1 and elastic crash pillars 2 arranged on the display screen main body 1, wherein the elastic crash pillars 2 are fixed on two sides of the display screen main body 1; one side of the elastic anti-collision column 2 is provided with a concave part 211, a support column (not shown) is fixed in the concave part 211, a plurality of connecting pieces 5 and rotating pieces 6 are fixedly sleeved on the support column, one side of each connecting piece 5 is connected with a support rod 7, and the support rods 7 extend to the lower part of the display screen main body 1; a blocking piece 8 is fixed on the rotating piece 6, a thickened portion 811 is arranged on the blocking piece 8, a gas storage cavity 812 is arranged in the thickened portion 811, helium is stored in the gas storage cavity, and the blocking piece is convenient to rotate under the action of air flow.

Wherein, the surface of support column is equipped with a plurality of screw thread sections 311, is equipped with the external screw thread on screw thread section 311, is equipped with a centre bore in the connecting piece 5, and the inner wall of connecting piece 5 is equipped with the internal thread, and internal thread and external screw thread phase-match, support column insert to the centre bore in through the thread engagement for the connecting piece is convenient for rotate, and has driven the bracing piece and is convenient for rotate the adjustment.

Wherein, one side of elasticity bumping post 2 is equipped with a slot 9, and one side of display screen main part 1 is inserted and is fixed through waterproof glue in the slot 9, is equipped with the cushion chamber in the elasticity bumping post 2, is provided with buffering material 11 in the cushion chamber, for example gas, sponge etc. have increased the collision avoidance protection of both sides.

The elastic anti-collision column 2 is provided with a plurality of connecting holes 222, one ends of the connecting holes 222 are communicated with the concave part 211, the other ends of the connecting holes 222 are communicated with the display screen main body 1, a filter screen is fixed in the connecting holes 222, and the filter screen can be fixed in a waterproof mode to play a role in isolating impurities and supporting and avoid the connecting holes from being closed; the connection hole 222 is provided on the front surface of the display screen main body 1, and the size of the thickened portion 811 is larger than that of the connection hole 222.

Wherein, rotating piece 6 includes the bearing, and it is fixed through waterproof glue that the support column inserts in the shaft hole of bearing, is equipped with a plurality of fixed slots on the outer loop of bearing, and it is fixed through waterproof glue that separation blade 8 inserts in the fixed slot, and one side of fixed slot is equipped with magnetic layer 13, and the back of display screen main part 1 is equipped with metal level 16, and magnetic layer 13 and metal level 16 adsorb fixedly mutually, and magnetic layer and metal level accessible waterproof glue are fixed, and the separation blade is the rubber material.

Wherein, the connecting piece is the annular structure that the stainless steel made, and connecting piece and bracing piece formula structure as an organic whole.

The working principle is as follows: when the device is used, the device can be placed outdoors for use, and the elastic anti-collision columns made of rubber form anti-collision protection.

The bracing piece of this device one side is three at least, when specifically using, rotates the position of bracing piece through the screw thread for the bracing piece is fixed mutually with ground, and the position of bracing piece is adjustable, is convenient for also can firmly be fixed on some unevenness's position, adopts three spinal branch vaulting poles, adopts three point location, and is fixed more firmly.

The outdoor wind-resistant device is used outdoors, the inner ring of the bearing is of a fixed structure, the outer ring of the bearing can rotate, outdoor airflow is seated on the separation blade to rotate, the separation blade is rotated to form a blocking effect on the airflow, and the wind resistance of the two sides of the whole device is improved. Meanwhile, the blocking piece rotates to bring part of the airflow to the connecting holes, and the connecting holes are arranged to the front of the display screen to remove dust on the front of the display screen. The air current can drive the display screen towards the extrusion of one side that has the magnetic layer in the front of display screen effect, and the display screen is protected by the elasticity anticollision post at back, is difficult to become flexible.

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. The utility model provides an anticollision LED display screen which characterized in that: the anti-collision display screen comprises a display screen main body (1) and elastic anti-collision posts (2) arranged on the display screen main body (1), wherein the elastic anti-collision posts (2) are fixed on two sides of the display screen main body (1); one side of the elastic anti-collision column (2) is provided with a concave part (211), a supporting column is fixed in the concave part (211), a plurality of connecting pieces (5) and rotating pieces (6) are fixedly sleeved on the supporting column, one side of each connecting piece (5) is connected with a supporting rod (7), and the supporting rods (7) extend to the lower part of the display screen main body (1); a baffle plate (8) is fixed on the rotating piece (6), a thickened part (811) is arranged on the baffle plate (8), and a gas storage cavity (812) is arranged in the thickened part (811).

2. The anti-collision LED display screen according to claim 1, characterized in that: the surface of support column is equipped with a plurality of screw thread sections (311), is equipped with the external screw thread on screw thread section (311), is equipped with a centre bore in connecting piece (5), and the inner wall of connecting piece (5) is equipped with the internal thread, and internal thread and external screw thread phase-match, support column insert to the centre bore through thread engagement.

3. The anti-collision LED display screen according to claim 1, characterized in that: one side of elasticity anticollision post (2) is equipped with one slot (9), and one side of display screen main part (1) is inserted in slot (9) and is fixed, is equipped with the cushion chamber in elasticity anticollision post (2), is provided with buffering material (11) in the cushion chamber.

4. The anti-collision LED display screen according to claim 1, characterized in that: a plurality of connecting holes (222) are formed in the elastic anti-collision column (2), one end of each connecting hole (222) is communicated with the corresponding concave part (211), the other end of each connecting hole (222) is communicated with the display screen main body (1), and a filter screen is fixed in each connecting hole (222); the connecting hole (222) is provided on the front surface of the display screen main body (1), and the size of the thickened portion (811) is larger than the size of the connecting hole (222).

5. The anti-collision LED display screen according to claim 1, characterized in that: the rotating piece (6) comprises a bearing, the supporting columns are inserted into the shaft holes of the bearing to be fixed, a plurality of fixing grooves are formed in the outer ring of the bearing, the blocking pieces (8) are inserted into the fixing grooves to be fixed, a magnetic layer (13) is arranged on one side of each fixing groove, a metal layer (16) is arranged on the back face of the display screen main body (1), and the magnetic layer (13) and the metal layer (16) are attracted and fixed.