CN218582664U

CN218582664U - Light-duty LED display screen supporting framework of high strength weight

Info

Publication number: CN218582664U
Application number: CN202222364695.4U
Authority: CN
Inventors: 唐志龙
Original assignee: Shanxi Wanma Technology Co ltd
Current assignee: Shanxi Wanma Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-03-07
Anticipated expiration: 2032-09-06

Abstract

The utility model provides a light-duty LED display screen supporting framework of high strength weight includes: a box body; the telescopic assembly is arranged on the left side of the box body and comprises a rotating piece, the rotating piece is arranged on the left side of the box body, the right side of the rotating piece penetrates through the left side of the box body and extends to the inside of the box body, and the right side of the rotating piece is fixedly connected with a first bevel gear. The utility model provides a light-duty LED display screen of high strength weight supports skeleton rotates through rotating a drive first conical gear, rotates through first conical gear's rotation drive second conical gear, and then rotates through the rotation drive threaded rod of second conical gear and rotate to drive two sliders and remove, simple structure is practical, can support the LED display screen of installing unidimensional or model not, and simple to operate, the effectual practicality and the work efficiency that has improved.

Description

Light-duty LED display screen supporting framework of high strength weight

Technical Field

The utility model relates to a LED display screen installation technical field especially relates to a light-duty LED display screen supporting framework of high strength weight.

Background

The LED display screen is an electronic display screen formed by dot matrixes, the LED can change the display content forms of the screen such as characters, animations, pictures and videos in time through the bright red green and green light beads, and the display control of the components is carried out through a modular structure. Mainly comprises a display module, a control system and a power supply system. The display module is a screen consisting of LED lamp dot arrays and emits light; the control system realizes the conversion of the content displayed on the screen under the on-off condition in the regulation area; the power supply system converts the input voltage and current to meet the requirement of the display screen.

The LED screen can realize conversion between different forms of multiple information presentation modes, can be used indoors and outdoors, and has incomparable advantages compared with other display screens. The novel LED lamp is developed rapidly and widely applied to various fields by virtue of the characteristics of high brightness intensity, low work power consumption, low voltage requirement, small and exquisite equipment, convenience, long service life, impact resistance, stability and strong external interference resistance.

In the correlation technique, the LED display screen need be fixed on supporting skeleton, then, current partial supporting skeleton device is when using, can only install the display screen of fixed dimension or model mostly, and then leads to the practicality not high to the structure is complicated, and the installation of being not convenient for, thereby has reduced work efficiency.

Therefore, it is necessary to provide a high-strength, light-weight and light-weight LED display screen supporting framework to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a light-duty LED display screen supporting framework of high strength weight has solved the low and complicated problem of being not convenient for installation of structure of rate of utilization.

In order to solve the technical problem, the utility model provides a pair of light-duty LED display screen supporting framework of high strength weight, include: a box body;

flexible subassembly, flexible subassembly sets up in the left side of box, flexible subassembly is including rotating the piece, it sets up in the left side of box to rotate the piece, the right side of rotating the piece runs through the left side of box and extends to the inside of box, the first conical gear of right side fixedly connected with of rotating the piece, the inboard sliding connection of box has two sliders, two the inboard threaded connection of slider has the threaded rod, all side fixedly connected with second conical gear of threaded rod, second conical gear and first conical gear meshing.

Preferably, two the equal fixedly connected with fixed plate in one side that the slider leaves, two the equal sliding connection in inside of fixed plate has the clamp splice, two one side that the clamp splice is relative all runs through the inside of fixed plate and extends to the outside of fixed plate, two the first slide bar of the equal fixedly connected with in right side of clamp splice, two all the week side of first slide bar is overlapped and is equipped with the spring, two the right side of first slide bar all runs through the right side of fixed plate inner wall and extends to the outside of fixed plate, two the first pull ring of the equal fixedly connected with in right side of first slide bar.

Preferably, the left side fixedly connected with fixed baseplate of box, fixed baseplate's bottom is rotated and is connected with first bull stick, the bottom of first bull stick is rotated and is connected with the second bull stick.

Preferably, a sleeve is fixedly connected to the left side of the second rotating rod, a support frame is connected to the inner wall of the sleeve in a sliding mode, a second pull ring is arranged on the front side of the sleeve, and a second sliding rod is fixedly connected to the back side of the second pull ring.

Preferably, the back of the second sliding rod penetrates through the front of the sleeve and the front of the supporting frame in sequence and extends to the outside of the sleeve, and the peripheral side face of the second sliding rod is connected with the inner sides of the sleeve and the supporting frame in a sliding mode.

Preferably, the bottom of the support frame is fixedly connected with two support legs.

Compared with the prior art, the utility model provides a pair of light-duty LED display screen supporting framework of high strength weight has following beneficial effect:

the utility model provides a light-duty LED display screen supporting framework of high strength weight rotates a drive first conical gear through rotating, and rotation through first conical gear drives second conical gear and rotates, and then drives the threaded rod through the rotation of second conical gear and rotates to drive two sliders and remove, simple structure is practical, can support the LED display screen of installation unidimensional or model, and simple to operate, the effectual practicality and the work efficiency that have improved.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a high-strength, light-weight LED display screen supporting frame provided by the present invention;

FIG. 2 is a structural schematic diagram of a right side view of the support frame shown in FIG. 1;

FIG. 3 is an enlarged view of the structure of the region A shown in FIG. 1;

fig. 4 is an enlarged view of the structure of the region B shown in fig. 1.

The reference numbers in the figures: 1. a box body; 2. a telescopic assembly; 21. a rotating member; 22. a first bevel gear; 23. a slider; 24. a threaded rod; 25. a second bevel gear; 3. a fixing plate; 4. a clamping block; 5. a first slide bar; 6. a spring; 7. a first pull ring; 8. a fixed base; 9. a first rotating lever; 10. a second rotating rod; 11. a sleeve; 12. a support frame; 13. a second tab; 14. a second slide bar; 15. and (5) supporting legs.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a high-strength light-weight LED display screen supporting frame according to the present invention; FIG. 2 is a structural schematic diagram of a right side view of the support frame shown in FIG. 1; FIG. 3 is an enlarged view of the structure of the area A shown in FIG. 1; fig. 4 is an enlarged schematic view of a structure in a region B shown in fig. 1, and the support framework for the high-strength light-weight LED display screen comprises a box body 1.

Flexible subassembly 2, flexible subassembly 2 sets up in the left side of box 1, flexible subassembly 2 is including rotating piece 21, it sets up in the left side of box 1 to rotate piece 21, the right side of rotating piece 21 runs through the left side of box 1 and extends to the inside of box 1, the first conical gear 22 of right side fixedly connected with of rotating piece 21, the inboard sliding connection of box 1 has two sliders 23, the inboard threaded connection of two sliders 23 has threaded rod 24, the week side fixedly connected with second conical gear 25 of threaded rod 24, second conical gear 25 and the meshing of first conical gear 22, the inside groove of using with two sliders 23 cooperations of having seted up of box 1, be used for even slider 23 reciprocates.

Equal fixedly connected with fixed plate 3 in one side that two sliders 23 leave mutually, the equal sliding connection in inside of two fixed plates 3 has clamp splice 4, the inside of fixed plate 3 and the outside that extends to fixed plate 3 are all run through to one side that two clamp splice 4 are relative, the first slide bar 5 of the equal fixedly connected with in right side of two clamp splice 4, the week side of two first slide bars 5 all is equipped with spring 6, the right side that the right side of two first slide bars 5 all runs through fixed plate 3 inner wall and extends to the outside of fixed plate 3, the first pull ring 7 of the equal fixedly connected with in right side of two first slide bars 5, the groove that uses with clamp splice 4 and the cooperation of first slide bar 5 is seted up to the inside of fixed plate 3, a removal is controlled to clamp splice 4 and slide bar 5.

The left side fixedly connected with fixed baseplate 8 of box 1, fixed baseplate 8's bottom is rotated and is connected with first bull stick 9, and the bottom of first bull stick 9 is rotated and is connected with second bull stick 10.

A sleeve 11 is fixedly connected to the left side of the second rotating rod 10, a support frame 12 is slidably connected to the inner wall of the sleeve 11, a second pull ring 13 is arranged on the front side of the sleeve 11, a second slide rod 14 is fixedly connected to the back side of the second pull ring 13, and a plurality of round holes matched with the second slide rod for use are formed in the surface of the support frame 12 and used for fixing the second slide rod 12.

The back of the second sliding rod 14 penetrates the front of the sleeve 11 and the front of the supporting frame 12 in sequence and extends to the outside of the sleeve 11, and the peripheral side of the second sliding rod 14 is connected with the inner sides of the sleeve 11 and the supporting frame 12 in a sliding mode.

Two support legs 15 are fixedly connected to the bottom of the support frame 12.

The utility model provides a pair of light-duty LED display screen supporting framework of high strength weight's theory of operation as follows:

the first step is as follows: when the LED display screen is used, the rotating part 21 is rotated to drive the first bevel gear 22 to rotate, the rotating part 22 drives the second bevel gear 25 to rotate, the rotating part 25 drives the threaded rod 24 to rotate, so that the two sliding parts 23 are driven to move, and the LED display screens with different sizes or models can be adapted to the movement of the two sliding parts 23.

The second step is that: after the stretching is finished, the first sliding rod 6 is driven to move by pulling the first pull ring 7, and then the clamping block 5 is driven to move, so that the LED display screen with different thicknesses can be adapted, the second sliding rod 14 is driven to move outwards by pulling the second pull ring 13, the limitation on the sleeve 11 is cancelled, and the height of the LED display screen can be adjusted.

rotate the piece 21 through rotating and drive first conical gear 22 and rotate, rotate through first conical gear 22 and drive second conical gear 25 and rotate, and then drive threaded rod 24 through the rotation of second conical gear 25 and rotate to drive two sliders 23 and remove, simple structure is practical, can support the LED display screen of installing unidimensional or model not, and simple to operate, the effectual practicality and the work efficiency that have improved.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a light-duty LED display screen of high strength weight supports skeleton which characterized in that includes: a box body (1);

flexible subassembly (2), flexible subassembly (2) set up in the left side of box (1), flexible subassembly (2) is including rotating piece (21), it sets up in the left side of box (1) to rotate piece (21), the right side of rotating piece (21) runs through the left side of box (1) and extends to the inside of box (1), the first conical gear (22) of right side fixedly connected with of rotating piece (21), the inboard sliding connection of box (1) has two sliders (23), two the inboard threaded connection of slider (23) has threaded rod (24), all side fixedly connected with second conical gear (25) of threaded rod (24), second conical gear (25) and first conical gear (22) meshing.

2. The light-duty LED display screen of high strength weight supports skeleton of claim 1, characterized in that, two the slider (23) one side that leaves is the fixed plate (3) of all fixedly connected with, the inside of two fixed plate (3) is the sliding connection piece (4) all, two the outside that the inside that fixed plate (3) was just extended to fixed plate (3) is all run through to one side that clamp piece (4) is relative, two the equal fixedly connected with first slide bar (5) in right side of clamp piece (4), two the week side of first slide bar (5) is all overlapped and is equipped with spring (6), two the right side of first slide bar (5) is all run through the right side of fixed plate (3) inner wall and is extended to the outside of fixed plate (3), two the equal fixedly connected with first pull ring (7) in right side of first slide bar (5).

3. The light-duty LED display screen of high strength weight support skeleton of claim 2, characterized in that, the left side fixedly connected with fixed baseplate (8) of box (1), the bottom of fixed baseplate (8) is rotated and is connected with first bull stick (9), the bottom of first bull stick (9) is rotated and is connected with second bull stick (10).

4. The high-strength light-weight LED display screen supporting framework according to claim 3, wherein a sleeve (11) is fixedly connected to the left side of the second rotating rod (10), a supporting frame (12) is slidably connected to the inner wall of the sleeve (11), a second pull ring (13) is arranged on the front side of the sleeve (11), and a second sliding rod (14) is fixedly connected to the back side of the second pull ring (13).

5. A high strength, light weight LED display screen support frame according to claim 4, wherein the back of the second slide bar (14) extends through the front of the sleeve (11) and the front of the support frame (12) in sequence and extends to the outside of the sleeve (11), and the peripheral side of the second slide bar (14) is slidably connected with the inner sides of the sleeve (11) and the support frame (12).

6. A high-strength light-weight LED display screen supporting skeleton according to claim 5, characterized in that two supporting legs (15) are fixedly connected to the bottom of the supporting frame (12).