CN214405274U

CN214405274U - Novel low-carbon environment-friendly LED full-color display screen

Info

Publication number: CN214405274U
Application number: CN202120138555.8U
Authority: CN
Inventors: 冯佑明; 张勤豪
Original assignee: Shenzhen Dehao Display Lighting Technology Co ltd
Current assignee: Shenzhen Dehao Display Lighting Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-15
Anticipated expiration: 2031-01-19

Abstract

The utility model belongs to the technical field of the display screen technique and specifically relates to a novel full-color display screen of low carbon environmental protection LED, including the display screen main part, the lid behind the display screen is installed to display screen main part rear side, and lid center swivelling joint circle piece behind the display screen, connect the horizontal both sides of circle piece and install the horizontal pole, connect the vertical both sides of circle piece and install the montant, cover behind the display screen and install two fixture blocks, two fixture blocks are about connecting circle piece central symmetry, the draw-in groove of cylinder type is all seted up to the fixture block both sides, one side draw-in groove card of fixture block is on the horizontal pole, the device regulative mode is various, adapt to various propaganda and video broadcast needs, be worth promoting.

Description

Novel low-carbon environment-friendly LED full-color display screen

Technical Field

The utility model relates to a display screen technical field especially relates to a novel full-color display screen of low carbon environmental protection LED.

Background

The LED full-color display screen mainly depends on the display screen that emitting diode shows, because of the characteristics that LED has low carbon environmental protection, so the LED full-color display screen has also obtained extensive application because of the low carbon environmental protection, be used for commodity propaganda and storefront decoration etc. usually, but the full-color display screen of ordinary LED is installed and is difficult to adjust or adjust the flexibility ratio not big after, when adjusting because of the propaganda needs, too troublesome, we have proposed a novel low carbon environmental protection LED full-color display screen for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the ordinary LED full-color display screen existing in the prior art is difficult to adjust or adjusts the small defect of flexibility ratio after the LED full-color display screen is installed, and providing a novel low-carbon environment-friendly LED full-color display screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the novel low-carbon environment-friendly LED full-color display screen comprises a display screen main body, wherein a display screen rear cover is installed on the rear side of the display screen main body, a connecting round block is rotatably installed in the center of the display screen rear cover, cross rods are installed on two horizontal sides of the connecting round block, vertical rods are installed on two vertical sides of the connecting round block, two clamping blocks are installed on the display screen rear cover, the two clamping blocks are centrosymmetric about the connecting round block, cylindrical clamping grooves are formed in two sides of each clamping block, and one clamping groove of each clamping block is clamped on the cross rod;

hold-down mechanism is installed at the horizontal pole both ends, hold-down mechanism includes circular compact heap, the horizontal pole runs through circular compact heap side, first threaded rod is installed to circular compact heap plane one side screw thread, first threaded rod stretches inside and rotatory arc compact heap of installing of circular compact heap, rotatory handle is installed to first threaded rod outer end, the slider is installed to circular compact heap plane opposite side, still includes the I-shaped guide rail, the slider card is established on the I-shaped guide rail, slider one side screw thread is installed the second threaded rod, the second threaded rod stretches inside and rotatory rectangle compact heap of installing of slider, polygonal piece is installed to second threaded rod outer end, the mounting panel is installed at both ends about the I-shaped guide rail, the mounting hole has been seted up on the mounting panel.

Preferably, two ends of the cross rod are provided with limiting discs.

Preferably, the outer side of the display screen main body is sleeved with an elastic protection frame.

Preferably, the clamping device further comprises a circumferential limiting rod, the limiting rod is concentric with the connecting circular block, and the limiting rod penetrates through the side faces of the cross rod, the vertical rod and the clamping block.

The utility model provides a pair of novel full-color display screen of low carbon environmental protection LED, beneficial effect lies in: this novel full-color display screen of low carbon environmental protection LED can rotate the display screen, makes the display screen level or vertical, can also finely tune the plane position of display screen to can make the display screen slope, it is many to adjust the direction, adapts to the needs of propaganda and various video broadcast, is worth promoting.

Drawings

Fig. 1 is the utility model provides a novel low carbon environmental protection LED full-color display screen's a schematic structure diagram.

Fig. 2 is the utility model provides a structural schematic diagram two of a novel low carbon environmental protection LED full-color display screen.

Fig. 3 is a partial side view of the novel low-carbon environment-friendly LED full-color display screen provided by the utility model.

Fig. 4 is the utility model provides a novel hold-down mechanism of full-color display screen of low carbon environmental protection LED's schematic structure diagram one.

Fig. 5 is the utility model provides a hold-down mechanism's of novel full-color display screen of low carbon environmental protection LED schematic diagram two.

In the figure: the display screen comprises a display screen main body 1, a protective frame 2, a pressing mechanism 3, an I-shaped guide rail 4, a mounting hole 5, a mounting plate 6, a display screen rear cover 7, a cross rod 8, a vertical rod 9, a clamping block 10, a clamping groove 11, a connecting round block 12, a limiting rod 13, a limiting disc 14, a round pressing block 15, a rotating handle 16, a polygonal block 17, a sliding block 18, a first threaded rod 19, an arc-shaped pressing piece 20, a rectangular pressing piece 21 and a second threaded rod 22.

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.

Referring to fig. 1-5, a novel low-carbon environment-friendly LED full-color display screen comprises a display screen main body 1, a display screen rear cover 7 is installed on the rear side of the display screen main body 1, a connecting round block 12 is installed at the center of the display screen rear cover 7 in a rotating manner, cross bars 8 are installed on two horizontal sides of the connecting round block 12, vertical bars 9 are installed on two vertical sides of the connecting round block 12, two fixture blocks 10 are installed on the display screen rear cover 7, the two fixture blocks 10 are centrosymmetric with respect to the connecting round block 12, cylindrical clamping grooves 11 are formed in two sides of each fixture block 10, and the clamping groove 11 on one side of each fixture block 10 is clamped on the cross bar 8;

hold-down mechanism 3 is installed at 8 both ends of horizontal pole, hold-down mechanism 3 includes circular compact heap 15, horizontal pole 8 runs through circular compact heap 15 side, first threaded rod 19 is installed to circular compact heap 15 plane one side screw thread, first threaded rod 19 stretches inside circular compact heap 15 and rotatory arc compact heap 20 of installing, rotatory handle 16 is installed to first threaded rod 19 outer end, slider 18 is installed to circular compact heap 15 plane opposite side, still include I-shaped guide rail 4, slider 18 card is established on I-shaped guide rail 4, second threaded rod 22 is installed to slider 18 one side screw thread, second threaded rod 22 stretches the inside and rotatory rectangle compact heap 21 of installing of slider 18, polygonal block 17 is installed to second threaded rod 22 outer end, mounting panel 6 is installed at I-shaped guide rail 4 upper and lower both ends, mounting hole 5 has been seted up on the mounting panel 6.

When the device is used, when a vertical video needs to be played, the display screen main body 1 is rotated, the clamping grooves 11 of the clamping blocks 10 are clamped on the vertical rods 9, when the display screen main body 1 needs to be properly inclined, the first threaded rod 19 is rotated, the arc-shaped pressing piece 20 is loosened, the cross rod 8 is rotated, and the rotating handle 16 is screwed up.

Spacing dish 14 is installed at 8 both ends of horizontal pole, prevents that horizontal pole 8 from dropping, and the elastic guard frame 2 of 1 outside cover of display screen main part protects display screen main part 1, still includes the gag lever post 13 of circumference shape, and gag lever post 13 is concentric with connecting circle piece 12, and gag lever post 13 runs through the side of horizontal pole 8, montant 9 and fixture block 10, increases the stability of device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The novel low-carbon environment-friendly LED full-color display screen comprises a display screen main body (1), wherein a display screen rear cover (7) is installed on the rear side of the display screen main body (1), and is characterized in that a connecting round block (12) is installed in the center of the display screen rear cover (7) in a rotating mode, cross rods (8) are installed on the two horizontal sides of the connecting round block (12), vertical rods (9) are installed on the two vertical sides of the connecting round block (12), two clamping blocks (10) are installed on the display screen rear cover (7), the two clamping blocks (10) are centrosymmetric about the connecting round block (12), cylindrical clamping grooves (11) are formed in the two sides of each clamping block (10), and one clamping groove (11) in one side of each clamping block (10) is clamped on each cross rod (8);

the pressing mechanism (3) is installed at two ends of the cross rod (8), the pressing mechanism (3) comprises a circular pressing block (15), the cross rod (8) penetrates through the side face of the circular pressing block (15), a first threaded rod (19) is installed on one side of the plane of the circular pressing block (15) in a threaded mode, the first threaded rod (19) extends into the circular pressing block (15) and is rotatably provided with an arc-shaped pressing sheet (20), a rotating handle (16) is installed at the outer end of the first threaded rod (19), a sliding block (18) is installed on the other side of the plane of the circular pressing block (15), the pressing mechanism further comprises an I-shaped guide rail (4), the sliding block (18) is clamped on the I-shaped guide rail (4), a second threaded rod (22) is installed on one side of the sliding block (18) in a threaded mode, the second threaded rod (22) extends into the sliding block (18) and is rotatably provided with a rectangular pressing sheet (21), polygonal blocks (17) are installed at the outer ends of the second threaded rods (22), mounting plates (6) are installed at the upper end and the lower end of the I-shaped guide rail (4), and mounting holes (5) are formed in the mounting plates (6).

2. The novel low-carbon environment-friendly LED full-color display screen according to claim 1, characterized in that two ends of the cross bar (8) are provided with limiting discs (14).

3. The novel low-carbon environment-friendly LED full-color display screen according to claim 1, characterized in that an elastic protective frame (2) is sleeved outside the display screen main body (1).

4. The novel low-carbon environment-friendly LED full-color display screen according to claim 1, further comprising a circumferential limiting rod (13), wherein the limiting rod (13) is concentric with the connecting circular block (12), and the limiting rod (13) penetrates through the lateral surfaces of the cross rod (8), the vertical rod (9) and the clamping block (10).