CN214253731U

CN214253731U - Spliced LED display screen support structure

Info

Publication number: CN214253731U
Application number: CN202120461587.1U
Authority: CN
Inventors: 吴小琴; 白文强
Original assignee: Dongguan Geyou Electronic Technology Co ltd
Current assignee: Dongguan Geyou Electronic Technology Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-09-21
Anticipated expiration: 2031-03-03

Abstract

The utility model provides a splicing type LED display screen bracket structure, which relates to the technical field of LED display screens and comprises a bracket frame and a supporting frame; the support frame is of a square frame structure, and four ends of the front side of the support frame are respectively provided with three assembling holes; the manual bolt is connected to the rear part of the support frame, and the heat dissipation fan is arranged in the middle of the support frame; the support frame is connected with the support frame; the utility model discloses when the support frame is installed at two support frame front sides, carry on spacingly to the support frame rear side through the spacing groove, prevent to control the aversion from top to bottom of support frame to cooperate manual bolt's setting, link together support frame and support frame through manual bolt, guarantee support frame front side support frame installation's fastness.

Description

Spliced LED display screen support structure

Technical Field

The utility model belongs to the technical field of the LED display screen, more specifically say, in particular to concatenation formula LED display screen supporting structure.

Background

With the development of the LED display screen, the display screen is developed towards a direction of being lighter, thinner, simpler and more humanized, and simultaneously, higher requirements are provided for the rapid installation of the LED display screen.

The structure of the LED display screen support can refer to patent No. CN211975601U, and mainly comprises an upper edge tube, a lower edge tube, a left edge tube, a right edge tube and a screen locking tube; the upper edge pipe, the lower edge pipe, the left edge pipe and the right edge pipe are fixedly connected through tenon connectors and self-tapping screws to form an outer frame structure of the steel structure bracket of the spliced LED display screen; the screen locking pipes are fixedly arranged between the upper side pipe and the lower side pipe at equal intervals through self-tapping screws and are used for fixedly connecting the LED display module; the screen locking pipe is fixedly provided with a transverse reinforcing pipe and an inclined reinforcing pipe through self-tapping screws, so that the requirements on the dimensional precision, the connection rigidity and the flatness of the display screen steel structure support are met.

When the existing similar LED display screen support structure is used, the limiting and fixing effect of the LED display screen is poor, the LED display screen is easy to shift when in use, the butt joint accuracy between adjacent LED display screens is affected, the function is single, the LED display screen is difficult to effectively ventilate and radiate, and the service life of the LED display screen is easy to affect.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a concatenation formula LED display screen supporting structure to solve current similar LED display screen supporting structure when using, it is relatively poor to the spacing fixed effect of LED display screen, lead to the LED display screen to take place to shift when using easily, influence the accurate nature of butt joint between the adjacent LED display screen, and the function singleness is difficult to effectually carry out ventilation cooling to the LED display screen, influences LED display screen life's problem easily.

The utility model relates to a purpose and efficiency of concatenation formula LED display screen supporting structure are reached by following concrete technological means:

a spliced LED display screen support structure comprises a support frame, a manual bolt and a support frame; the support frame is of a square frame structure, and four ends of the front side of the support frame are respectively provided with three assembling holes; the manual bolt is connected to the rear part of the support frame, and the heat dissipation fan is arranged in the middle of the support frame; the support frame is connected with the support frame.

Furthermore, an assembly inner frame is arranged in the support frame, and the heat dissipation fan is arranged in the assembly inner frame.

Furthermore, four ends of the rear side of the support frame are respectively provided with two groups of limiting grooves, and the limiting grooves of the rear side of the support frame are connected to the outer sides of the two support frames.

Furthermore, four ends of the rear side of the support frame are respectively provided with two screw holes, and the manual bolts are respectively in threaded connection with the screw holes at the rear side of the support frame and are pressed on the outer side of the support frame.

Furthermore, the support frame comprises montant and horizontal pole, and two adjacent upper and lower support frame rear side spacing inslot is connected respectively to the montant, and the horizontal pole is connected two adjacent left and right sides support frame rear side spacing inslot respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the arrangement of the limiting grooves on the rear sides of the support frames is beneficial to limiting the rear sides of the support frames through the limiting grooves when the support frames are arranged on the front sides of the two support frames, so that the support frames are prevented from moving up and down and left and right; and the setting of cooperation manual bolt, when the support frame rear side spacing groove is connected in the support frame outside, link together support frame and support frame through manual bolt, ensure the fastness of support frame front side support frame installation.

2. The arrangement of the heat dissipation fan is beneficial to supplying air to the LED display screen arranged on the front side of the support frame through the heat dissipation fan, so that the ventilation and heat dissipation effects on the rear side of the LED display screen are guaranteed; and the setting of cooperation support frame, accessible support frame will be about two adjacent support frames from top to bottom with control two support frames and link together, make four ends of support frame paste with four support frames respectively mutually, guarantee the accurate nature of support frame front side LED display screen butt joint.

Drawings

Fig. 1 is a schematic front side axial view structure of the present invention.

Fig. 2 is a schematic diagram of a rear axial view structure of the present invention.

Fig. 3 is the utility model discloses a support frame, manual bolt and heat dissipation fan split structure sketch map.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support frame; 101. an assembly hole; 102. a limiting groove; 103. a screw hole; 104. assembling an inner frame; 2. a manual bolt; 3. a heat dissipation fan; 4. a support frame; 401. a vertical rod; 402. a cross bar.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a splicing type LED display screen bracket structure, which comprises a bracket frame 1, a manual bolt 2 and a support frame 4; the support frame 1 is of a square frame structure, and four ends of the front side of the support frame 1 are respectively provided with three assembling holes 101; the manual bolt 2 is connected to the rear part of the support frame 1, and the heat dissipation fan 3 is arranged in the middle of the support frame 1; the support frame 4 is connected with the support frame 1.

Wherein, an assembly inner frame 104 is arranged in the support frame 1, and the heat radiation fan 3 is arranged in the assembly inner frame 104; the concrete effect, accessible heat dissipation fan 3 supplies air to the LED display screen of 1 front sides of support frame installation, ensures LED display screen rear side ventilation cooling effect.

Wherein, four ends of the rear side of the bracket frame 1 are respectively provided with two groups of limiting grooves 102, and the limiting grooves 102 of the rear side of the bracket frame 1 are connected with the outer sides of the two supporting frames 4; the concrete function, when support frame 1 installs in two support frame 4 front sides, carry out spacing to support frame 1 rear side through spacing groove 102, prevent that support frame 1 from shifting about from top to bottom.

Wherein, four ends of the rear side of the bracket frame 1 are respectively provided with two screw holes 103, the manual bolts 2 are respectively in threaded connection with the screw holes 103 of the rear side of the bracket frame 1, and the manual bolts 2 are pressed on the outer side of the support frame 4; the concrete function, when the support frame 1 rear side spacing groove 102 is connected in the support frame 4 outside, link together support frame 1 and support frame 4 through manual bolt 2, ensure the fastness of support frame 4 front side support frame 1 installation.

The support frame 4 is composed of vertical bars 401 and transverse bars 402, the vertical bars 401 are respectively connected with the rear side limiting grooves 102 of the adjacent upper and lower support frames 1, and the transverse bars 402 are respectively connected with the rear side limiting grooves 102 of the adjacent left and right support frames 1; concrete function, accessible support frame 1 links together two adjacent support frames 1 about with two support frames 1 about, makes support frame 1 four ends paste with four support frames 1 respectively, ensures the accurate nature of support frame 1 front side LED display screen butt joint.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, the worker installs the LED display screen at the front side of the support frame 1 and connects the limiting groove 102 at the rear side of the support frame 1 to the outer side of the support frame 4, so that the limiting grooves 102 at the upper and lower ends of the support frame 1 are connected to the outer side of the vertical rod 401, the limiting grooves 102 at the left and right ends of the support frame 1 are connected to the outer side of the horizontal rod 402, the rear side of the support frame 1 is limited through the limiting grooves 102, and the support frame 1 is prevented from moving up, down, left and right; then, the support frame 1 is connected with the support frame 4 through the manual bolt 2, and the mounting firmness of the support frame 1 on the front side of the support frame 4 is guaranteed; the heat dissipation fan 3 supplies air to the LED display screen installed on the front side of the support frame 1, and the rear side ventilation and heat dissipation effect of the LED display screen is guaranteed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a concatenation formula LED display screen supporting structure which characterized in that: comprises a bracket frame (1), a manual bolt (2) and a supporting frame (4); the support frame (1) is of a square frame-shaped structure, and three assembling holes (101) are respectively formed in four ends of the front side of the support frame (1); the manual bolt (2) is connected to the rear part of the support frame (1), and the heat dissipation fan (3) is installed in the middle of the support frame (1); the support frame (4) is connected with the support frame (1).

2. The support structure of the spliced LED display screen of claim 1, wherein: the support frame (1) is internally provided with an assembling inner frame (104), and the heat dissipation fan (3) is arranged in the assembling inner frame (104).

3. The support structure of the spliced LED display screen of claim 1, wherein: two groups of limiting grooves (102) are formed in the four ends of the rear side of the support frame (1), and the limiting grooves (102) in the rear side of the support frame (1) are connected to the outer sides of the two support frames (4).

4. The support structure of the spliced LED display screen of claim 1, wherein: two screw holes (103) are respectively formed in four ends of the rear side of the support frame (1), manual bolts (2) are respectively in threaded connection with the screw holes (103) in the rear side of the support frame (1), and the manual bolts (2) are pressed on the outer side of the support frame (4).

5. The support structure of the spliced LED display screen of claim 1, wherein: the support frame (4) is composed of a vertical rod (401) and a transverse rod (402), the vertical rod (401) is respectively connected with the rear side limiting grooves (102) of the upper and lower adjacent support frames (1), and the transverse rod (402) is respectively connected with the rear side limiting grooves (102) of the left and right adjacent support frames (1).