CN212675845U

CN212675845U - Anti-shock and anti-falling type LED display screen

Info

Publication number: CN212675845U
Application number: CN202021826173.6U
Authority: CN
Inventors: 张静
Original assignee: Shijiazhuang High Tech Zone Gold Wai Tat Electronics Ltd
Current assignee: Shijiazhuang High Tech Zone Gold Wai Tat Electronics Ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-03-09
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a type LED display screen is prevented falling by antidetonation relates to LED display screen technical field, including the guard box, the inside of guard box is provided with the rubber layer, the first mounting groove of multiunit has been seted up to the inner wall on rubber layer, anodal magnet is installed to the inner wall of first mounting groove, the internally mounted of guard box has the LED display screen main part, the top of LED display screen main part is connected with negative pole magnet. The utility model discloses a set up the guard box, positive pole magnet, negative pole magnet, rubber layer and protection pad, install LED display screen main part inside first mounting groove through negative pole magnet, positive pole magnet and negative pole magnet through the inside setting of first mounting groove are fixed LED display screen main part, when LED display screen main part receives the striking, protect LED display screen main part through the guard box, prevent that LED display screen main part is impaired, protect LED display screen main part through setting up the rubber layer.

Description

Anti-shock and anti-falling type LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is a type LED display screen is prevented falling by antidetonation.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like. The LED display screen has strong luminous brightness, has an automatic brightness adjusting function, can obtain the best playing effect in different brightness environments, has the advantages of high brightness, low working voltage, low power consumption, large scale, long service life, impact resistance, stable performance and the like, and is widely applied to advertising in different outdoor places such as stadiums, commercial applications, banks and the like.

The LED display screen can not be well installed at present, the LED display screen can not be well protected after installation, the LED display screen is easily damaged, the stability of the LED display screen is poor when the LED display screen is placed, and the LED display screen can not be well effectively fixed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the LED display screen is convenient to install and protect and the stability is poor when the LED display screen is placed, the anti-seismic anti-falling type LED display screen is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a antidetonation is prevented falling down type LED display screen, includes the guard box, the inside of guard box is provided with the rubber layer, the first mounting groove of multiunit has been seted up to the inner wall on rubber layer, anodal magnet is installed to the inner wall of first mounting groove, the internally mounted of guard box has the LED display screen main part, the top of LED display screen main part is connected with negative magnet, the fixed slot has been seted up to the both sides of guard box, the front of guard box is provided with the protection pad, the below of guard box is provided with removes the seat, the second mounting groove has been seted up to the bottom of removing the seat, the universal wheel is installed to the inner wall that the bottom of removing the seat is located the second mounting groove, the bolt is installed to the inner wall of removing the seat, the spring is installed to one side of bolt, the front of.

Preferably, the top end of the universal wheel is fixedly connected with a bolt, the second mounting groove is matched with the bolt at the top of the universal wheel, the universal wheel and the second mounting groove are provided with two groups, and the two groups of universal wheels and the second mounting groove are symmetrically arranged along the vertical central axis of the movable seat.

Preferably, the protection pads are arranged in two groups, and the two groups of protection pads are symmetrically arranged on the vertical central axis of the protection box.

Preferably, the inner wall of the movable seat is provided with a mounting hole matched with the bolt, the fixing grooves are matched with the bolt, the fixing grooves and the bolt are provided with two groups, and the two groups of fixing grooves and the bolt are symmetrically arranged along the vertical central axis of the movable seat.

Preferably, the springs are connected with the bolts through welding, two groups of the springs are arranged, and the two groups of the springs are symmetrically arranged with the transverse central axis of the bolts.

Preferably, the telescopic rods are connected with the movable seat through rotating shafts, the two groups of telescopic rods and the two groups of sucking discs are arranged symmetrically with respect to a vertical central axis of the movable seat.

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

1. the utility model arranges the protection box, the anode magnet, the cathode magnet, the rubber layer and the protection pad, and the LED display screen main body is arranged in the first mounting groove through the cathode magnet, the LED display screen main body is fixed by the anode magnet and the cathode magnet arranged in the first mounting groove, when the LED display screen main body is impacted, the LED display screen main body is protected by the protection box to prevent the LED display screen main body from being damaged, the rubber layer is arranged to protect the LED display screen main body, so that the LED display screen main body is prevented from being damaged due to the fact that the force generated by the impact is applied to the LED display screen main body by the protection box when the LED display screen main body is impacted, when the front side or the back side of the protection box falls down, the LED display screen main body is protected through the protection pad, and the display screen of the LED display screen main body is prevented from being cracked due to the fact that the front side or the back side of the LED display screen main body contacts the ground;

2. the utility model discloses a set up the telescopic link, the sucking disc, remove the frame, the bolt, place the guard box on removing the seat through artifical pulling bolt, loosen the bolt, fix the guard box through the bolt, remove LED display screen main part to the target position through removing the seat, rotate the telescopic link through the manual work and rotate the assigned position with the telescopic link, through artifical pulling telescopic link, elongate the telescopic link, will remove the seat through the sucking disc and fix, dismantle the universal wheel from second mounting groove inside through artifical rotatory universal wheel, prevent to remove and can also slide after the fixed completion of seat.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the protection box 1 of the present invention;

FIG. 3 is an enlarged view of the positive and negative magnets of the present invention at the A position;

fig. 4 is an enlarged view of the bolt and spring B of the present invention.

In the figure: 1. a protection box; 2. an LED display screen main body; 3. a rubber layer; 4. a movable seat; 5. fixing grooves; 6. a bolt; 7. a telescopic rod; 8. a suction cup; 9. a universal wheel; 10. a protection pad; 11. a first mounting groove; 12. a positive magnet; 13. a negative magnet; 14. a spring; 15. and a second mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Please refer to fig. 1-4, an anti-shock and anti-falling type LED display screen, comprising a protection box 1, a rubber layer 3 is arranged inside the protection box 1, a plurality of sets of first mounting grooves 11 are formed on the inner wall of the rubber layer 3, a positive magnet 12 is installed on the inner wall of the first mounting groove 11, an LED display main body 2 is installed inside the protection box 1, a negative magnet 13 is connected to the top end of the LED display main body 2, fixing grooves 5 are formed on two sides of the protection box 1, a protection pad 10 is arranged on the front surface of the protection box 1, a moving seat 4 is arranged below the protection box 1, a second mounting groove 15 is formed in the bottom end of the moving seat 4, a universal wheel 9 is installed on the inner wall of the second mounting groove 15 at the bottom end of the moving seat 4, a bolt 6 is installed on the inner wall of the moving seat 4, a spring 14 is installed on one side of the bolt 6.

Please refer to fig. 1, the top end of the universal wheel 9 is fixedly connected with a bolt, the second mounting groove 15 is matched with the bolt at the top of the universal wheel 9, two sets of the universal wheels 9 and the second mounting groove 15 are arranged, and the two sets of the universal wheels 9 and the second mounting groove 15 are symmetrically arranged with the vertical central axis of the movable seat 4, so that the universal wheel 9 can be conveniently mounted and dismounted.

Please refer to fig. 2, the protection pads 10 are provided in two sets, and the two sets of protection pads 10 are symmetrically arranged along the vertical central axis of the protection box 1, so as to protect the LED display screen main body 2 through the protection pads 10.

Please refer to fig. 1, the inner wall of the movable seat 4 is provided with a mounting hole matched with the bolt 6, the fixing grooves 5 are matched with the bolt 6, the fixing grooves 5 and the bolt 6 are provided with two sets, and the two sets of fixing grooves 5 and the bolt 6 are symmetrically arranged along the vertical central axis of the movable seat 4, so that the protection box 1 can be fixed by the bolt 6.

Please refer to the drawing, the springs 14 are connected with the bolts 6 by welding, two sets of springs 14 are arranged, and the two sets of springs 14 are symmetrically arranged with the transverse central axis of the bolt 6, so as to fix the bolt 6 through the springs 14.

Please refer to fig. 1, the telescopic rod 7 is connected to the movable base 4 through a rotating shaft, two sets of telescopic rods 7 and two sets of suction cups 8 are disposed, and the two sets of telescopic rods 7 and two sets of suction cups 8 are symmetrically disposed along a vertical central axis of the movable base 4, so that the movable base 4 can be fixed through the telescopic rods 7 and the suction cups 8.

The working principle is as follows: firstly, an LED display screen main body 2 is installed in a first installation groove 11 through a negative magnet 13, the LED display screen main body 2 is fixed through a positive magnet 12 and a negative magnet 13 which are arranged in the first installation groove 11, when the LED display screen main body 2 is impacted, the LED display screen main body 2 is protected through a protection box 1, the LED display screen main body 2 is prevented from being damaged, the LED display screen main body 2 is protected through a rubber layer 3, the LED display screen main body 2 is prevented from being damaged due to the fact that force generated by impact is applied to the LED display screen main body 2 when the LED display screen main body 2 is impacted, when the protection box 1 falls down from the front side or the back side, the LED display screen main body 2 is protected through a protection pad 10, the display screen of the LED display screen main body 2 is prevented from being cracked due to the fact that the front side or the back side of the LED display screen main body 2 contacts the ground, the protection box 1 is placed on a movable seat 4 through, loosen bolt 6, fix protection case 1 through bolt 6, remove LED display screen main part 2 to the destination position through removing seat 4, rotate telescopic link 7 through the manual work and rotate assigned position with telescopic link 7, through artifical pulling telescopic link 7, elongate telescopic link 7, will remove seat 4 through sucking disc 8 and fix, dismantle universal wheel 9 from 15 insides of second mounting groove through artifical rotatory universal wheel 9, it can also slide after the fixed completion of seat 4 to prevent to remove.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a type LED display screen is prevented falling by antidetonation, includes guard box (1), its characterized in that: the LED display screen is characterized in that a rubber layer (3) is arranged inside the protection box (1), a plurality of groups of first mounting grooves (11) are formed in the inner wall of the rubber layer (3), a positive magnet (12) is installed on the inner wall of the first mounting groove (11), an LED display screen main body (2) is installed inside the protection box (1), a negative magnet (13) is connected to the top end of the LED display screen main body (2), fixing grooves (5) are formed in two sides of the protection box (1), a protection pad (10) is arranged on the front side of the protection box (1), a moving seat (4) is arranged below the protection box (1), a second mounting groove (15) is formed in the bottom end of the moving seat (4), a universal wheel (9) is installed on the inner wall, located in the second mounting groove (15), of the bottom end of the moving seat (4), a bolt (6) is installed on the, spring (14) are installed to one side of bolt (6), the front of removing seat (4) is connected with telescopic link (7), the bottom of telescopic link (7) is connected with sucking disc (8).

2. The anti-seismic falling-down-proof LED display screen according to claim 1, characterized in that: the universal wheel (9) top fixedly connected with bolt, second mounting groove (15) and universal wheel (9) top bolt phase-match, universal wheel (9) and second mounting groove (15) are provided with two sets ofly, and are two sets ofly universal wheel (9) and second mounting groove (15) are with the vertical axis symmetry setting of removing seat (4).

3. The anti-seismic falling-down-proof LED display screen according to claim 1, characterized in that: the protective box is characterized in that two groups of protective pads (10) are arranged, and the two groups of protective pads (10) are symmetrically arranged along the vertical central axis of the protective box (1).

4. The anti-seismic falling-down-proof LED display screen according to claim 1, characterized in that: the inner wall of the movable seat (4) is provided with mounting holes matched with the bolts (6), the fixing grooves (5) are matched with the bolts (6), the fixing grooves (5) and the bolts (6) are provided with two groups, and the fixing grooves (5) and the bolts (6) are symmetrically arranged along the vertical central axis of the movable seat (4).

5. The anti-seismic falling-down-proof LED display screen according to claim 1, characterized in that: the springs (14) are connected with the bolts (6) through welding, two groups of springs (14) are arranged, and the two groups of springs (14) are symmetrically arranged with the transverse central axis of the bolts (6).

6. The anti-seismic falling-down-proof LED display screen according to claim 1, characterized in that: the telescopic rod (7) is connected with the movable seat (4) through a rotating shaft, the telescopic rod (7) and the suckers (8) are arranged in two groups, and the telescopic rod (7) and the suckers (8) are symmetrically arranged on the vertical central axis of the movable seat (4).