CN213241746U

CN213241746U - Heat dissipation fixed bolster of LED screen

Info

Publication number: CN213241746U
Application number: CN202022157990.3U
Authority: CN
Inventors: 王文妮
Original assignee: Shaanxi Yunengtong Electronic Technology Co ltd
Current assignee: Shaanxi Yunengtong Electronic Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-18
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a heat dissipation fixed bolster of LED screen, including mounting bracket, cooling tube, mount, air inlet window, display screen body, recess and motor, the display screen body has been placed to the inside one side slip of mount, the grid that the equidistance distributes is installed to mount one side inner wall, the cooling tube is installed to mount one side outer wall, the inside motor that is provided with of cooling tube, motor one side outer wall rotates and installs the flabellum, cooling tube skin weld has the mounting bracket, the air inlet window has all been seted up to the lower extreme outer wall on the mount, air inlet window inner wall all imbeds and installs first dust screen, the cooling tube deviates from mount one end inner wall embedding is installed the second dust screen. The utility model discloses an add the grid in the inside of mount, absorb the heat of display screen body through the grid to the negative pressure that produces through the flabellum rotation carries out the heat exchange with heat and outside air, has improved the heat dispersion of display screen body greatly.

Description

Heat dissipation fixed bolster of LED screen

Technical Field

The utility model relates to a LED display screen technical field, concretely relates to heat dissipation fixed bolster of LED screen.

Background

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.

At the LED display screen in the in-service use in-process, can produce the heat, when hot day, traditional display screen fixed bolster can lead to the fact the heat to pile up with between the display screen to reduce the radiating efficiency of display screen, and lead to the display screen to produce the damage because the heat is too high, influence actual use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat dissipation fixed bolster of LED screen has solved above technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a heat dissipation fixed bolster of LED screen, includes mounting bracket, cooling tube, mount, air inlet window, display screen body, recess and motor, the display screen body has been placed in the inside one side slip of mount, the mount deviates from the bars that equidistance distributes are installed to display screen body one side inner wall, the mount deviates from the cooling tube is installed to display screen body one side outer wall, the inside motor that is provided with of cooling tube, motor one side outer wall rotates installs the flabellum, cooling tube skin weld has the mounting bracket that is circular array distribution, the air inlet window has all been seted up to lower extreme outer wall on the mount, air inlet window inner wall all imbeds and installs first dust screen, the cooling tube deviates from second dust screen is installed in mount one end inner wall embedding.

The utility model has the advantages that: the utility model discloses a set up cooling tube and grid at the mount inner wall, the display screen body is installed in one side opening part of mount, the heat that the display screen body during operation produced, can contact with the grid, the multiplicable thermal area of contact of grid, thereby accelerate the speed of heat exchange, and the motor drives the flabellum and rotates, make to produce the negative pressure in the cooling tube, take the inside air of mount out, and inside the outside air got into the mount through the air inlet window, quick heat exchange effect has been realized, the effect of giving off fast the inside heat of mount has been reached, the effectual heat that traditional mount caused to the display screen body that has reduced gives off the influence, the normal use of display screen body has been ensured.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the mounting rack deviates from the surface of one end of the radiating pipe is provided with a through hole.

The beneficial effect of adopting the further scheme is that: the bolt can be inserted in the through hole, so that the mounting frame can be conveniently fixed on the wall surface.

Further, the bracing piece that is circular array distribution is installed to the motor outer wall, the bracing piece with the cooling tube inner wall is connected.

The beneficial effect of adopting the further scheme is that: the bracing piece can be fixed the motor, ensures the stability of motor.

Furthermore, the inner wall of the grid is provided with a groove, the fan blades are positioned in the groove, and the diameter of the inner wall of the groove is larger than the rotating diameter of the fan blades.

The beneficial effect of adopting the further scheme is that: the groove can provide a rotating space for the fan blades, so that the overall air flow is realized.

Furthermore, the fixing frame deviates from a limiting strip is symmetrically arranged on the outer wall of one side of the radiating pipe.

The beneficial effect of adopting the further scheme is that: the limiting strip can limit the display screen body, and the display screen body can be conveniently installed inside the fixing frame by a worker.

Furthermore, a wiring groove is formed in the outer wall of the lower end of the fixing frame.

The beneficial effect of adopting the further scheme is that: the wiring groove can facilitate the wiring arrangement of the display screen body.

Furthermore, the upper surface of the fixing frame adopts an open design.

The beneficial effect of adopting the further scheme is that: adopt the design of open type to realize that the display screen body can be placed by the mount upper end and get into the mount inside, be convenient for more to the installation of display screen body.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic main sectional view of a heat dissipation fixing bracket of an LED panel according to an embodiment of the present invention;

fig. 2 is a schematic side view of a heat dissipation fixing bracket of an LED panel according to another embodiment of the present invention;

fig. 3 is a schematic view of a mounting rack of a heat dissipation fixing bracket of an LED screen according to an embodiment of the present invention.

Fig. 4 is an enlarged schematic view of a structure a in fig. 1 of a heat dissipation fixing bracket for an LED screen according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a mounting frame; 2. a radiating pipe; 3. a fixed mount; 4. an air inlet window; 5. a through hole; 6. a wiring groove; 7. a display screen body; 8. grid bars; 9. a limiting strip; 10. a groove; 11. a first dust screen; 12. a second dust screen; 13. a support bar; 14. a motor; 15. a fan blade.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, the utility model provides a heat dissipation fixing bracket for an LED screen, which comprises a mounting bracket 1, a heat dissipation pipe 2, a fixing bracket 3, an air inlet window 4, a display screen body 7, a groove 10 and a motor 14, wherein the display screen body 7 is slidably placed on one side inside the fixing bracket 3, the inner wall of one side of the fixing bracket 3, which is far away from the display screen body 7, is provided with grid bars 8 distributed at equal intervals, the outer wall of one side of the fixing bracket 3, which is far away from the display screen body 7, is provided with the heat dissipation pipe 2, the motor 14 is arranged inside the heat dissipation pipe 2, the outer wall of one side of the motor 14 is rotatably provided with fan blades 15, the heat generated when the display screen body 7 works can be contacted with the grid bars 8, the contact area of the grid bars 8 can increase the heat, thereby accelerating the speed of heat exchange, and the motor 14 drives the fan, realized quick heat exchange effect, reached and carried out the effect that gives off fast to the inside heat of mount 3, the effectual heat that has reduced traditional mount 3 and caused display screen body 7 gives off the influence, has ensured display screen body 7's normal use.

2 skin weld of cooling tube has the mounting bracket 1 that is circular array distribution, air inlet window 4 has all been seted up to lower extreme outer wall on mount 3, first dust screen 11 is installed in the equal embedding of air inlet window 4 inner wall, cooling tube 2 deviates from 3 one end inner walls embeddings of mount and installs second dust screen 12, first dust screen 11 and second dust screen 12 can prevent dust air inlet window 4 and cooling tube 2, it brings external impurity into inside mount 3 to reduce the air flow, the clean on 8 surfaces of guarantee bars.

Preferably, through-hole 5 has all been seted up on mounting bracket 1 and has deviated from 2 one end surfaces of cooling tube, and the bolt can be pegged graft to the inside of through-hole 5, can be convenient for fix mounting bracket 1 on the wall.

Preferably, the supporting rods 13 distributed in a circular array are installed on the outer wall of the motor 14, the supporting rods 13 are connected with the inner wall of the radiating pipe 2, and the supporting rods 13 can fix the motor 14 to ensure the stability of the motor 14.

Preferably, the inner wall of the grid 8 is provided with a groove 10, the fan blade 15 is positioned in the groove 10, the diameter of the inner wall of the groove 10 is larger than the rotating diameter of the fan blade 15, and the groove 10 can provide a rotating space for the fan blade 15, so that the comprehensive air flow is realized.

Preferably, mount 3 deviates from 2 one side outer wall symmetries of cooling tube and has seted up spacing 9, and spacing 9 can be spacing to display screen body 7, can be convenient for the staff to install display screen body 7 inside mount 3.

Preferably, the outer wall of the lower end of the fixing frame 3 is provided with a wiring groove 6, and the wiring groove 6 can facilitate the line arrangement of the display screen body 7.

Preferably, the upper surface of the fixing frame 3 adopts an open design, and the display screen body 7 can be placed from the upper end of the fixing frame 3 to enter the fixing frame 3 by adopting the open design, so that the display screen body 7 can be more conveniently installed.

The utility model discloses a concrete theory of operation and application method do: the staff can be at the inside grafting bolt of through-hole 5, can be convenient for fix mounting bracket 1 on the wall, and place display screen body 7 by 3 upper ends of mount and get into inside mount 3, the heat that produces when display screen body 7 during operation, can contact with grid 8, grid 8 multiplicable thermal area of contact, thereby accelerate the speed of heat exchange, and motor 14 drives flabellum 15 and rotates, make and produce the negative pressure in cooling tube 2, take out 3 inside air of mount, and outside air gets into inside mount 3 through air inlet window 4, quick heat exchange effect has been realized, the effect of giving off fast 3 inside heat of mount has been reached, the effectual heat that has reduced traditional mount 3 and caused to display screen body 7 gives off the influence, the normal use of display screen body 7 has been ensured.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a heat dissipation fixed bolster of LED screen which characterized in that: the air inlet window type air inlet window comprises a mounting frame (1), a radiating pipe (2), a fixing frame (3), an air inlet window (4), a display screen body (7), a groove (10) and a motor (14), wherein the display screen body (7) is slidably placed on one side inside the fixing frame (3), the fixing frame (3) deviates from the inner wall of one side of the display screen body (7) and is provided with grid bars (8) distributed in an equal distance, the radiating pipe (2) is installed on the outer wall of one side of the display screen body (7) and deviates from the fixing frame (3), the motor (14) is arranged inside the radiating pipe (2), fan blades (15) are rotatably installed on the outer wall of one side of the motor (14), the mounting frame (1) distributed in a circular array is welded on the surface of the radiating pipe (2), the air inlet window (4) is respectively arranged on the outer wall of the, the radiating pipe (2) deviates from the inner wall of one end of the fixing frame (3) and is embedded with a second dustproof net (12).

2. The heat dissipation fixing bracket of the LED screen of claim 1, characterized in that: the mounting frame (1) deviates from the surface of one end of the radiating pipe (2) and is provided with a through hole (5).

3. The heat dissipation fixing bracket of the LED screen of claim 1, characterized in that: bracing piece (13) that are circular array distribution are installed to motor (14) outer wall, bracing piece (13) with cooling tube (2) inner wall is connected.

4. The heat dissipation fixing bracket of the LED screen of claim 1, characterized in that: the inner wall of the grid bar (8) is provided with a groove (10), the fan blades (15) are located inside the groove (10), and the diameter of the inner wall of the groove (10) is larger than the rotating diameter of the fan blades (15).

5. The heat dissipation fixing bracket of the LED screen of claim 1, characterized in that: the fixing frame (3) deviates from the outer wall of one side of the radiating pipe (2) and is symmetrically provided with limiting strips (9).

6. The heat dissipation fixing bracket of the LED screen of claim 1, characterized in that: and a wiring groove (6) is formed in the outer wall of the lower end of the fixing frame (3).

7. The heat dissipation fixing bracket of the LED screen of claim 1, characterized in that: the upper surface of the fixing frame (3) adopts an open design.