CN217361047U - LED full-color display screen with high safety - Google Patents

Abstract

The utility model relates to the technical field of display screens, and discloses a high-safety LED full-color display screen, which comprises a back plate and a display screen, wherein the display screen comprises a body, the body is fixedly arranged at the left side of the back plate, a bottom plate is fixedly arranged at the lower side of the back plate, universal wheels are arranged at the lower side of the bottom plate, a fixed frame is fixedly arranged at the upper side of the bottom plate, and a chock block is supported to ensure that the chock block is contacted with the ground to generate friction force so as to prevent the device from sliding, the chock block is required to be moved rightwards when the device is required to be moved, so that the resilience of an elastic rope can drive a movable block to move upwards, the friction block can be driven to move upwards, thereby the device can be moved, meanwhile, a protection cloth can be driven to move to shield the body through a counterweight column, thereby the scratch of the display screen caused by foreign objects when the device is prevented, and the device can be easily moved when the protection cloth is used to protect the screen, thereby reminding the user that the protection device is protected from being scratched when the device is moved.

Description

LED full-color display screen with high safety

Technical Field

The utility model relates to a technical field of display screen specifically is a high full-color display screen of LED of security.

Background

Current publication No. CN211780072U discloses a high full-color display screen of LED of security, including the wall body, the equal fixedly connected with mounting panel in left top and the bottom of wall body. The utility model discloses a set up the display screen body, the kicking block, positioning mechanism and stop gear's cooperation is used, use through positioning mechanism, can make kicking block and fly leaf contact and cushion the shock attenuation to the display screen body, use through stop gear, can carry out convenient installation to the position of display screen body and fix, it is when installing with the wall to have solved the full-color display screen of current LED, only punch the installation through bolt and wall usually, after the display screen breaks down, need dismantle the bolt of display screen and wall installation, not only can cause the damage to the wall, and the protective effect is low, the slow problem of installation rate, the full-color display screen of LED of this security height, possess the security good and the advantage of being convenient for install, be worth pushing away.

Although can not only lead to the fact the damage to the wall, the protecting effect is low moreover, the slow problem of installation rate, and the full-color display screen of LED that this security is high possesses the advantage that the security is good and be convenient for install, is worth promoting.

But some display screens are too big, need use the wheel to promote when shifting to mostly can install the wheel on too big display screen base, but promote to shift the display screen and lead to display screen and article to produce friction damage to the display screen easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high full-color display screen of LED of security possesses and can just can easily mobile device when using protection cloth protection screen, thereby remind user protection device to avoid the device by advantages such as scratch when removing, it is too big to have solved some display screens, need use the wheel to promote when shifting to remove, thereby can install the wheel on too big display screen base mostly, but promote to shift the display screen and lead to display screen and article to produce the problem that the friction damaged the display screen easily.

(II) technical scheme

Just can easy mobile device when using protection cloth protection screen for realizing the aforesaid to remind user protection device to avoid the device to be scratched the purpose when removing, the utility model provides a following technical scheme: the utility model provides a full-color display screen of high LED, including backplate and display screen, the display screen includes the body, body fixed mounting is in the left side of backplate, the downside fixed mounting of backplate has the bottom plate, the downside of bottom plate is provided with the universal wheel, the upside fixed mounting of bottom plate has fixed frame, swing joint has the clutch blocks in the fixed frame, the spout has been seted up on the bottom plate, clutch blocks and spout swing joint, the left inner wall of spout has been seted up and has been erected the groove, it has the movable block to erect inslot swing joint, the upside fixed mounting of movable block has the stretch cord, inner wall fixed connection on stretch cord upper end and the perpendicular groove, the right wall activity of fixed frame runs through there is the chock, fixed mounting has the protection cloth on the chock, the backplate upside is walked around to the protection cloth, fixed mounting has the counter weight post on the protection cloth.

Preferably, the last fixed mounting of chock has solid fixed ring, gu fixed ring goes up fixed mounting and connects the rope, connects rope and bottom plate fixed connection.

Preferably, the left side fixed mounting of backplate has three angle bars, three angle bar downside and the laminating of body upside, and the front fixed mounting of backplate has two trapezoidal boards, and two trapezoidal boards are laminated with both sides around the body respectively.

Preferably, the left side of the chock is a slope.

Preferably, the upper side of the back plate is fixedly provided with an arc-shaped strip.

(III) advantageous effects

Compared with the prior art, the utility model provides a high full-color display screen of LED of security possesses following beneficial effect:

1. this high full-color display screen of LED of security, support through the chock, just can make the chock produce frictional force with ground contact, thereby prevent that the device from sliding, just need remove the chock to the right when needs mobile device, thereby the resilience of stretch cord just can drive the movable block rebound, just so can drive the chock rebound, thereby can the mobile device, simultaneously can drive the protection cloth through the counter weight post and remove and shelter from the body, thereby the display screen is given the scratch by the foreign object when can avoiding the mobile device, thereby can just can be easy mobile device when using protection cloth protection screen, thereby remind user protection device to avoid the device to be scratched when removing.

2. This high full-color display screen of LED of security, can avoid the counter weight post to remove the body top can't remove when gravity moves down through three angular leaf, thereby avoid protecting the phenomenon of the unable protection screen of cloth, touch screen curtain damage to the screen when can avoid the counter weight post to move down through two trapezoidal plates, left side through the chock is the inclined plane, thereby can convenience of customers wipe the chock into fixed frame in carry out spacing clutch blocks, can avoid protecting cloth to be hung by the backplate upside through the arc strip and influence the protection effect.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a back plate; 2. a chute; 3. an elastic cord; 4. a friction block; 5. a movable block; 6. a universal wheel; 7. a base plate; 8. a vertical slot; 9. a trapezoidal plate; 10. a body; 11. a counterweight column; 12. a protective cloth; 13. triangular bars; 14. an arc-shaped strip; 16. connecting ropes; 17. a fixing ring; 18. a fixing frame; 19. and (6) a chock block.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

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.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a high-safety LED full-color display screen comprises a back plate 1 and a display screen, wherein the display screen comprises a body 10, the body 10 is fixedly arranged on the left side of the back plate 1, a bottom plate 7 is fixedly arranged on the lower side of the back plate 1, universal wheels 6 are arranged on the lower side of the bottom plate 7, a fixed frame 18 is fixedly arranged on the upper side of the bottom plate 7, a friction block 4 is movably connected in the fixed frame 18, a sliding groove 2 is arranged on the bottom plate 7, the friction block 4 is movably connected with the sliding groove 2, a vertical groove 8 is arranged on the left inner wall of the sliding groove 2, a movable block 5 is movably connected in the vertical groove 8, an elastic rope 3 is fixedly arranged on the upper side of the movable block 5, the upper end of the elastic rope 3 is fixedly connected with the upper inner wall of the vertical groove 8, a plug block 19 movably penetrates through the right wall of the fixed frame 18, a protective cloth 12 is fixedly arranged on the plug block 19, the protective cloth 12 bypasses the upper side of the back plate 1, a counterweight column 11 is fixedly arranged on the protective cloth 12, the last fixed mounting of chock 19 has solid fixed ring 17, gu fixed ring 17 goes up fixed mounting has the connection rope 16, connect rope 16 and bottom plate 7 fixed connection, support through chock 19, just can make the contact of clutch blocks 4 and ground produce frictional force, thereby prevent the device from sliding, chock 19 just need to move to the right when needing the mobile device, thereby the resilience of stretch cord 3 just can drive movable block 5 and upwards move, just so can drive clutch blocks 4 and upwards move, thereby the mobile device, simultaneously can drive protection cloth 12 through counter weight post 11 and remove and shelter from body 1, thereby the display screen is given the scratch by the foreign object when can avoiding the mobile device, just can be easy mobile device when using protection cloth 12 to protect the screen, thereby remind user's protection device to avoid the device to be scratched when moving.

When the device is used, the friction block 4 can be in contact with the ground to generate friction force through the support of the plug block 19, so that the device is prevented from sliding, the plug block 19 needs to be moved rightwards when the device needs to be moved, the elastic rope 3 rebounds to drive the movable block 5 to move upwards, the friction block 4 can be driven to move upwards, the device can be moved, meanwhile, the protection cloth 12 can be driven to move through the counterweight column 11 to shield the body 1, the display screen can be prevented from being scratched by foreign objects when the device is moved, the device can be moved easily when the protection cloth 12 is used for protecting the screen, and therefore a user is reminded of avoiding the device from being scratched when the device is moved.

Example two

Referring to fig. 1-3 on the basis of the first embodiment, a triangular strip 13 is fixedly installed on the left side of the back plate 1, the lower side of the triangular strip 13 is attached to the upper side of the body 10, two trapezoidal plates 9 are fixedly installed on the front side of the back plate 1, the two trapezoidal plates 9 are respectively attached to the front side and the rear side of the body 10, the left side of the chock block 19 is an inclined surface, an arc strip 14 is fixedly installed on the upper side of the back plate 1, the triangular bar 13 can prevent the counterweight column 11 from moving to the upper part of the body 1 and being incapable of moving when moving downwards due to gravity, thereby avoiding the phenomenon that the protective cloth 12 can not protect the screen, avoiding the damage of the screen caused by the contact screen when the counterweight column 11 moves downwards through the two trapezoidal plates 9, and avoiding the damage of the screen caused by the left side of the chock block 19 being an inclined plane, therefore, a user can conveniently wipe the chock block 19 into the fixing frame 18 to limit the friction block 4, and the protection cloth 12 can be prevented from being hung on the upper side of the back plate 1 through the arc-shaped strip 14 to influence the protection effect.

When using, can avoid through triangle strip 13 counterweight column 11 because the unable removal in body 1 top when gravity moves down, thereby avoid the phenomenon of the unable protection screen of protection cloth 12, touch screen damage to the screen when can avoid counterweight column 11 to move down through two trapezoidal plates 9, left side through chock 19 is the inclined plane, thereby can convenience of customers wipe chock 19 into fixed frame 18 in carry out spacing clutch blocks 4, can avoid protection cloth 12 to be hung by backplate 1 upside through arc strip 14 and influence the protection effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a high full-color display screen of LED of security, includes backplate (1) and display screen, and the display screen includes body (10), its characterized in that: the body (10) is fixedly arranged on the left side of the backboard (1), the bottom plate (7) is fixedly arranged on the lower side of the backboard (1), the universal wheel (6) is arranged on the lower side of the bottom plate (7), the fixed frame (18) is fixedly arranged on the upper side of the bottom plate (7), the friction block (4) is movably connected in the fixed frame (18), the sliding groove (2) is formed in the bottom plate (7), the friction block (4) is movably connected with the sliding groove (2), the vertical groove (8) is formed in the left inner wall of the sliding groove (2), the movable block (5) is movably connected in the vertical groove (8), the elastic rope (3) is fixedly arranged on the upper side of the movable block (5), the upper end of the elastic rope (3) is fixedly connected with the upper inner wall of the vertical groove (8), the plug block (19) penetrates through the right wall of the fixed frame (18), the protective cloth (12) is fixedly arranged on the plug block (19), and the protective cloth (12) bypasses the upper side of the backboard (1), the protective cloth (12) is fixedly provided with a counterweight column (11).

2. The LED full-color display screen with high safety according to claim 1, characterized in that: the last fixed mounting of chock (19) has solid fixed ring (17), and solid fixed ring (17) is gone up fixed mounting and is connected rope (16), connects rope (16) and bottom plate (7) fixed connection.

3. The LED full-color display screen with high safety according to claim 1, characterized in that: the left side fixed mounting of backplate (1) has three corner strips (13), and three corner strips (13) downside and body (10) upside laminating, the front fixed mounting of backplate (1) has two trapezoidal plates (9), and both sides laminating around two trapezoidal plates (9) respectively with body (10).

4. The LED full-color display screen with high safety according to claim 1, characterized in that: the left side of the chock block (19) is an inclined plane.

5. The LED full-color display screen with high safety according to claim 1, characterized in that: the upper side of the back plate (1) is fixedly provided with an arc-shaped strip (14).

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