CN217588339U

CN217588339U - Ultrathin LED display screen

Info

Publication number: CN217588339U
Application number: CN202220550841.XU
Authority: CN
Inventors: 刘伟光; 刘小兵
Original assignee: Shenzhen Xuanbo Optoelectronics Technology Co ltd
Current assignee: Shenzhen Xuanbo Optoelectronics Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-10-14
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses an ultra-thin LED display screen, LED screen including shell and shell internally mounted, the fixed extension board that has cup jointed of outer wall of shell, the surface of extension board is provided with protective frame, the LED screen is located protective frame's inside, protective frame's top fixedly connected with toughened glass panel, be provided with fixed establishment between protective frame and the extension board. The utility model discloses the nature plays the guard action to the LED screen through the toughened glass panel that sets up, avoids external factor's impact direct to cause the damage and destroy to the LED screen, and when the toughened glass panel received external impact when destroyed, can dismantle toughened glass panel and protective frame through fixed establishment and change, has reduced the maintenance replacement cost.

Description

Ultrathin LED display screen

Technical Field

The utility model relates to a LED display screen technical field especially relates to an ultra-thin LED display screen.

Background

LED display screen: a flat panel display is composed of small LED module panels. Due to the fact that the ultrathin LED display screen is thin, the ultrathin LED display screen is weaker than a normal LED display screen, is easily influenced by external factors, is easily damaged or destroyed when being impacted by the outside, and is high in maintenance cost, and therefore the ultrathin LED display screen with the protection function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an ultrathin LED display screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an ultra-thin LED display screen, includes shell and shell internally mounted's LED screen, the outer wall of shell is fixed to be cup jointed and is extended the board, the surface of extending the board is provided with protective frame, the LED screen is located protective frame's inside, protective frame's top fixedly connected with toughened glass panel, be provided with fixed establishment between protective frame and the extension board.

Further, fixed establishment is including fixing the fixed curb plate in protective frame one side, the surface of fixed curb plate is provided with a plurality of fixing bolt, a plurality of internal thread grooves corresponding with fixing bolt have been seted up on the surface of extension board, fixing bolt's bottom and internal thread groove threaded connection conveniently fix toughened glass panel and protective frame, protect the LED screen.

Further, be provided with first sealed the pad between fixed curb plate and the extension board, first sealed pad is fixed with the lower surface of fixed curb plate, has increased the leakproofness.

Furthermore, the upper surface of the fixed side plate is pasted with a first decorative strip, a plurality of first accommodating grooves matched with the top ends of the fixing bolts are formed in the lower surface of the first decorative strip, the decorative effect is achieved, the fixing mechanism is prevented from being exposed, and the appearance is not attractive enough.

Further, fixed establishment is including fixing the fixed plate at extension board upper surface, the fixed plate is close to protective framework's lateral wall and has seted up a plurality of recesses, and is a plurality of the inside of recess all is provided with the spring, the one end of spring is fixed with the inner wall of recess, and the other end of spring is fixed with the arm-tie, the lateral wall of arm-tie is fixed with the fixture block, protective framework has seted up the fixed slot near the lateral wall of fixture block, fixed slot and fixture block are conveniently fixed toughened glass panel and protective framework, protect the LED screen.

Furthermore, the fixture block is provided with the inclined plane near the one end of fixed slot, makes things convenient for the fixture block to block into inside the fixed slot fast.

Further, the bar mouth has been seted up on the top of recess, the one end of arm-tie passes the bar mouth and extends to the outside of fixed plate, conveniently to the pulling fixture block, makes it break away from with the fixed slot.

Furthermore, a second rubber pad is arranged between the protection frame and the extension plate, and the second rubber pad is fixed to the lower surface of the protection frame, so that the sealing performance is improved.

Furthermore, a second decorative strip is pasted on the upper surface of the fixing plate, a plurality of second accommodating grooves matched with the top end of the pulling plate in shape are formed in the lower surface of the second decorative strip, the decorative effect is achieved, the fixing mechanism is prevented from being exposed, and the appearance is not attractive enough.

Furthermore, a plurality of triangular transparent reinforcing plates are arranged between the toughened glass panel and the inner wall of the protective frame, so that the strength of the toughened glass panel is increased.

The utility model has the advantages that:

the utility model discloses the nature plays the guard action to the LED screen through the toughened glass panel that sets up, avoids external factors's impact direct to cause damage and destruction to the LED screen, and when the toughened glass panel is receiving external impact and is destroyed, can dismantle toughened glass panel and protective frame through fixed establishment and change, has reduced the maintenance replacement cost.

Drawings

Fig. 1 is a perspective view of an ultra-thin LED display screen provided by the present invention;

fig. 2 is the utility model provides an embodiment one's whole mechanism picture in ultra-thin LED display screen

Fig. 3 is an overall structure diagram of a second embodiment of the ultra-thin LED display screen provided by the present invention;

fig. 4 is an enlarged view of a first embodiment a of an ultra-thin LED display screen according to the present invention;

fig. 5 is an enlarged view of embodiment B of the present invention in an ultra-thin LED display screen.

Illustration of the drawings:

1. an LED screen; 2. a housing; 3. a protective frame; 4. a tempered glass panel; 5. an extension plate; 6. a triangular transparent reinforcing plate; 7. a fixing mechanism; 71. fixing the side plate; 72. an internal thread groove; 73. fixing the bolt; 74. a first gasket; 75. a first trim strip; 76. a first accommodating groove; 701. a fixing plate; 702. fixing grooves; 703. a groove; 704. a spring; 705. a clamping block; 706. a second rubber pad; 707. pulling a plate; 708. a second trim strip; 709. and a second accommodating groove.

Detailed Description

The first embodiment is as follows:

as shown in fig. 1, 2 and 4, an ultra-thin LED display screen is provided, which comprises a housing 2 and an LED screen 1 installed inside the housing 2, wherein an extension plate 5 is fixedly sleeved on the outer wall of the housing 2, a protective frame 3 is arranged on the surface of the extension plate 5, the LED screen 1 is located inside the protective frame 3, a tempered glass panel 4 is fixedly connected to the top of the protective frame 3, a fixing mechanism 7 is arranged between the protective frame 3 and the extension plate 5, and a plurality of triangular transparent reinforcing plates 6 are arranged between the tempered glass panel 4 and the inner wall of the protective frame 3.

The fixing mechanism 7 comprises a fixing side plate 71 fixed on one side of the protective frame 3, a plurality of fixing bolts 73 are arranged on the surface of the fixing side plate 71, a plurality of internal thread grooves 72 corresponding to the fixing bolts 73 are formed in the surface of the extension plate 5, the bottom end of each fixing bolt 73 is in threaded connection with the corresponding internal thread groove 72, a first sealing gasket 74 is arranged between the fixing side plate 71 and the extension plate 5, the first sealing gasket 74 is fixed to the lower surface of the fixing side plate 71, a first decoration strip 75 is adhered to the upper surface of the fixing side plate 71, and a plurality of first accommodating grooves 76 matched with the top ends of the fixing bolts 73 are formed in the lower surface of the first decoration strip 75.

During the use, play the guard action to LED screen 1 through the toughened glass panel 4 that sets up, avoid external factors's impact directly to cause damage and destruction to toughened panel 4, when needs are changed the toughened glass panel 4 that damages, take off first ornamental strip 75, expose fixing bolt 73 after and rotate fixing bolt 73 with it in the separation of internal thread groove 72, can take off toughened glass panel 4 and protective frame 3.

The second embodiment:

as shown in fig. 1, 3 and 5, an ultra-thin LED display screen has a structure substantially the same as that of the first embodiment, and the difference is that a fixing mechanism 7 is disposed, in this embodiment, the fixing mechanism 7 includes a fixing plate 701 fixed on an upper surface of an extending plate 5, a plurality of grooves 703 are disposed on a side wall of the fixing plate 701 close to a protective frame 3, springs 704 are disposed inside the grooves 703, one end of each spring 704 is fixed to an inner wall of the groove 703, the other end of each spring 704 is fixed to a pulling plate 707, a fixture block 705 is fixed to a side wall of the pulling plate 707, a fixing groove 702 is disposed on a side wall of the protective frame 3 close to the fixture block 705, the fixing groove 702 is engaged with the fixture block 705, an inclined surface is disposed at one end of the fixture block 705 close to the fixing groove 702, a strip-shaped opening is disposed at a top end of the groove 703, one end of the pulling plate 707 extends to an outer portion of the fixing plate 701 through the strip-shaped opening, a second rubber pad 706 is disposed between the protective frame 3 and the extending plate 5, a second rubber pad 706 is fixed to a lower surface of the protective frame 3, a second decorative strip 708 is adhered to the upper surface of the fixing plate 701, and a second decorative strip 708 is disposed on a lower surface of the fixing plate 701, and a plurality of second decorative strip 709 is disposed on a lower surface of the second decorative strip 707.

When the toughened glass panel 4 needs to be replaced, the second decorative strip 708 is removed to expose the pull plate 707, the pull plate 707 is pulled to compress the spring 704, so that the fixture block 705 is separated from the fixing groove 702, and the toughened glass panel 4 and the protective frame 3 can be taken down.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an ultra-thin LED display screen, includes shell (2) and shell (2) internally mounted's LED screen (1), its characterized in that: the outer wall of shell (2) is fixed to be cup jointed and is extended board (5), the surface of extension board (5) is provided with protective frame (3), LED screen (1) is located the inside of protective frame (3), the top fixedly connected with toughened glass panel (4) of protective frame (3), be provided with fixed establishment (7) between protective frame (3) and extension board (5).

2. The ultra-thin LED display screen of claim 1, wherein: the fixing mechanism (7) comprises a fixing side plate (71) fixed on one side of the protective frame (3), a plurality of fixing bolts (73) are arranged on the surface of the fixing side plate (71), a plurality of internal thread grooves (72) corresponding to the fixing bolts (73) are formed in the surface of the extension plate (5), and the bottom ends of the fixing bolts (73) are in threaded connection with the internal thread grooves (72).

3. The ultra-thin LED display screen of claim 2, wherein: a first sealing gasket (74) is arranged between the fixed side plate (71) and the extension plate (5), and the first sealing gasket (74) is fixed to the lower surface of the fixed side plate (71).

4. The ultrathin LED display screen of claim 3, characterized in that: a first decorative strip (75) is adhered to the upper surface of the fixed side plate (71), and a plurality of first accommodating grooves (76) matched with the top ends of the fixing bolts (73) are formed in the lower surface of the first decorative strip (75).

5. The ultra-thin LED display screen of claim 1, wherein: the fixing mechanism (7) comprises a fixing plate (701) fixed on the upper surface of the extension plate (5), a plurality of grooves (703) are formed in the side wall, close to the protective frame (3), of the fixing plate (701), springs (704) are arranged inside the grooves (703), one ends of the springs (704) are fixed to the inner wall of the grooves (703), the other ends of the springs (704) are fixed to a pull plate (707), clamping blocks (705) are fixed to the side wall of the pull plate (707), fixing grooves (702) are formed in the side wall, close to the clamping blocks (705), of the protective frame (3), and the fixing grooves (702) are clamped with the clamping blocks (705).

6. The ultra-thin LED display screen of claim 5, wherein: one end of the fixture block (705) close to the fixing groove (702) is provided with an inclined surface.

7. The ultrathin LED display screen of claim 5, characterized in that: the top end of the groove (703) is provided with a strip-shaped opening, and one end of the pull plate (707) passes through the strip-shaped opening and extends to the outside of the fixing plate (701).

8. The ultra-thin LED display screen of claim 5, wherein: a second rubber pad (706) is arranged between the protective frame (3) and the extension plate (5), and the second rubber pad (706) is fixed to the lower surface of the protective frame (3).

9. The ultra-thin LED display screen of claim 5, wherein: a second decorative strip (708) is adhered to the upper surface of the fixing plate (701), and a plurality of second accommodating grooves (709) matched with the top end of the pulling plate (707) in shape are formed in the lower surface of the second decorative strip (708).

10. The ultra-thin LED display screen of claim 1, wherein: a plurality of triangular transparent reinforcing plates (6) are arranged between the toughened glass panel (4) and the inner wall of the protective frame (3).