CN219549965U - Protective structure of transparent screen without frame - Google Patents

Abstract

The utility model discloses a protective structure of a transparent screen without a frame, which relates to the technical field of LED transparent screens, and particularly comprises a transparent screen body, a back rod and a base, wherein the back rod is fixed at the back position of the transparent screen body, and the back rod is vertically fixed on the upper surface of the base; the upper surface of base has seted up movable groove, and the inside activity in movable groove has the movable block, and the logical groove has been seted up to the side that the movable seat is close to the back pole, and the inside activity in logical groove has the connecting rod, and the terminal surface of connecting rod is fixed with the side of movable block. Through setting up protection glass, movable block and grip block, the movable block is close to the transparent screen body and can drive protection glass and be close to and laminate on the surface of transparent screen body to realize effectively protecting the transparent screen body of borderless, reached the protection glass laminating and to protect it at the surface of transparent screen body, solved the side of current borderless LED display screen and not protected if take place unexpected collision and cause the problem that the transparent screen of borderless LED damages easily.

Description

Protective structure of transparent screen without frame

Technical Field

The utility model relates to an LED transparent screen, in particular to a protective structure of a transparent screen without a frame.

Background

The LED transparent screen is a display screen device for displaying images, the LED transparent screens are generally placed in shops and larger shops and used for displaying and publicizing products, the publicizing effect of the products is improved, the LED transparent screen is divided into two types of borderless and borderless, the LED transparent screen is supported on a base, the side edges of the rest LED transparent screens are not wrapped by frames, the side edges of the borderless LED transparent screen are not protected, the used scene is also a shop and a shop position with high people flow, and damage to the borderless LED transparent screen is easily caused due to accidental touch.

Disclosure of Invention

The utility model aims to solve the problem that the side surface of the existing borderless LED display screen is not protected, and the borderless LED transparent screen is easy to damage if accidental collision occurs.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the transparent screen protective structure without the frame comprises a transparent screen body, a back rod and a base, wherein the back rod is fixed at the back position of the transparent screen body, and the back rod is vertically fixed on the upper surface of the base; the upper surface of base has been seted up movable groove, and the inside activity in movable groove has the movable block, and the movable seat has been seted up logical groove near one side of back of the body pole, and the inside activity in logical groove has the connecting rod, and the terminal surface of connecting rod is fixed with the side of movable block, and the position that corresponds the connecting rod on the base has adjusting screw through the bearing rotation, and the connecting rod screw thread cup joints on adjusting screw's surface, and the top of movable block all is fixed with the grip block, rotates on the grip block and has the extruding lever, has protective glass through the extrusion clamping of extruding lever extrusion centre gripping on the grip block.

Preferably: a limiting block is fixed at the top of the back rod, a suspender is movably arranged in the limiting block, a positioning bolt is vertically rotated on the limiting block, the bottom of the positioning bolt is movably connected with the surface of the suspender, a clamping frame is fixed at one end of the suspender corresponding to the position of the protective glass, and a clamping rod is rotated on the clamping frame.

Preferably: the number of the movable grooves is two, the two movable grooves are axisymmetrically arranged by taking the vertical symmetry axis of the base as the symmetry axis, the number of the movable blocks is the same as that of the movable grooves, and the two ends of the connecting rod are fixed with the opposite surfaces of the two movable blocks.

Preferably: the length and the width of the protective glass are larger than those of the transparent screen body.

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

through setting up protection glass, movable block and grip block, place protection glass on the grip block in the time of using, aim at protection glass's position, make it all shelter from the transparent screen body, then rotate the extrusion rod and fix protection glass on the grip block, fix protection glass, it is close to the transparent screen body to rotate adjusting screw again after the protection glass is fixed makes it drive two movable blocks simultaneously through the connecting rod to remove, the movable block is close to the transparent screen body and can drive protection glass and be close to and laminate at the surface of transparent screen body, thereby realize effectively protecting the transparent screen body of no frame, the effect that protection glass laminate was protected it at the surface of transparent screen body has been reached, the side of current no frame LED display screen has not been protected and has caused the problem that no frame LED transparent screen damages easily if accidental collision takes place.

Drawings

Fig. 1 is a schematic diagram of a front cross-sectional structure of a borderless transparent screen protective structure at the location of a movable block and a cover glass.

Fig. 2 is a schematic view of a partial front cross-sectional structure of the position of a connecting rod in a protective structure of a borderless transparent screen.

Fig. 3 is a schematic diagram of a left-view cross-sectional structure of the positions of the adjusting screw and the protective glass in the borderless transparent screen protective structure.

Fig. 4 is a schematic view of a part of a left-hand cross-sectional structure of the boom position and the adjusting screw position in a borderless transparent screen protection structure.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a borderless transparent screen protection structure includes a transparent screen body 1, a back rod 2 and a base 3, wherein the back rod 2 is fixed at a back position of the transparent screen body 1, the back rod 2 is vertically fixed on an upper surface of the base 3, and the back rod 2 only supports the transparent screen body 1 and provides circuit support for the transparent screen body 1.

The upper surface of the base 3 is provided with movable grooves 4, movable blocks 5 are movably arranged in the movable grooves 4, the number of the movable grooves 4 is two, the two movable grooves 4 are axisymmetrically arranged by taking the vertical symmetry axis of the base 3 as a symmetry axis, so that the bottom of the protective glass 11 can be clamped stably and stressed uniformly by the symmetrical arrangement, the protective glass 11 can be effectively fixed, the number of the movable blocks 5 is the same as that of the movable grooves 4, two ends of a connecting rod 7 are fixed with the opposite surfaces of the two movable blocks 5, one side of the movable seat, close to the back rod 2, is provided with a through groove 6, a connecting rod 7 is movably arranged in the through groove 6, the end surface of the connecting rod 7 is fixed with the side surface of the movable block 5, an adjusting screw 8 is arranged at the position on the base 3 corresponding to the connecting rod 7 through bearing rotation, the connecting rod 7 is sheathed on the surface of the adjusting screw 8 through threads, the connecting rod 7 is driven to move by rotating the adjusting screw 8, the connecting rod 7 moves to drive the movable block 5 to move, the movable block 5 moves to drive the clamping block 9 and the protective glass 11 on the clamping block 9 to move, the protective glass 11 is further effectively adjusted by the adjusting screw 8, the clamping block 9 is fixed at the top of the movable block 5, the pressing rod 10 rotates on the clamping block 9, the protective glass 11 is pressed and clamped on the clamping block 9 by the pressing rod 10, the length and the width of the protective glass 11 are larger than those of the transparent screen body 1, so that the periphery of the transparent screen body 1 is effectively protected, the side edge of the transparent screen body 1 without a frame is not easily damaged, the limiting block 12 is fixed at the top of the back rod 2, the hanging rod 13 is movably arranged in the limiting block 12, the positioning bolt 15 vertically rotates on the limiting block 12, the bottom end of the positioning bolt 15 is movably connected with the surface of the hanging rod 13, the clamping frame 14 is fixed at one end of the boom 13 corresponding to the position of the protective glass 11, the clamping rod 16 is rotated on the clamping frame 14, the structure is mainly used for fixing the top of the protective glass 11, the protective glass 11 can be effectively prevented from being bent, the protective glass 11 is firstly required to be placed on the clamping block 9 during operation, the transparent screen body 1 is comprehensively covered by shielding, then the extrusion rod 10 is rotated to fix the protective glass 11 on the clamping block 9, the adjusting screw 8 is rotated to drive the two movable blocks 5 to move through the connecting rod 7, the two movable blocks 5 are moved to drive the protective glass 11 to be attached to the surface of the transparent screen body 1 through the clamping block 9, then the clamping frame (14) is moved, the protective glass is clamped at the top of the protective glass 11, the clamping rod 16 is rotated to fix the top of the protective glass 11, and then the positioning bolt 15 is rotated to fix the boom 13, so that the top of the protective glass 11 can be stabilized, and the top of the protective glass 11 is effectively prevented from being bent.

Claims (4)

1. The frame-free transparent screen protection structure comprises a transparent screen body (1), a back rod (2) and a base (3), and is characterized in that the back rod (2) is fixed at the back position of the transparent screen body (1), and the back rod (2) is vertically fixed on the upper surface of the base (3); the upper surface of base (3) has been seted up movable groove (4), the inside activity of movable groove (4) has movable block (5), through groove (6) have been seted up to one side that movable seat is close to back of the body pole (2), the inside activity of through groove (6) has connecting rod (7), the terminal surface of connecting rod (7) is fixed with the side of movable block (5), the position that corresponds connecting rod (7) on base (3) has adjusting screw (8) through the bearing rotation, the surface at adjusting screw (8) is cup jointed to connecting rod (7) screw thread, the top of movable block (5) all is fixed with grip block (9), rotate on grip block (9) and have squeeze lever (10), squeeze clamp through squeeze lever (10) on grip block (9) and hold protection glass (11).

2. The frame-free transparent screen protection structure according to claim 1, wherein a limiting block (12) is fixed at the top of the back rod (2), a hanging rod (13) is movably arranged in the limiting block (12), a positioning bolt (15) is vertically rotated on the limiting block (12), the bottom end of the positioning bolt (15) is movably connected with the surface of the hanging rod (13), a clamping frame (14) is fixed at one end of the hanging rod (13) corresponding to the position of the protective glass (11), and a clamping rod (16) is rotated on the clamping frame (14).

3. The protective structure of the transparent screen without the frame according to claim 1, wherein the number of the movable grooves (4) is two, the two movable grooves (4) are axisymmetrically arranged by taking the vertical symmetry axis of the base (3) as a symmetry axis, the number of the movable blocks (5) is the same as that of the movable grooves (4), and two ends of the connecting rod (7) are fixed with opposite surfaces of the two movable blocks (5).

4. A borderless transparent screen protection structure as defined in claim 1 characterized in that the length and width of the cover glass (11) is larger than the length and width of the transparent screen body (1).