CN219432944U

CN219432944U - Display screen with uniform heat dissipation

Info

Publication number: CN219432944U
Application number: CN202223528607.6U
Authority: CN
Inventors: 米立刚
Original assignee: Xiamen Jieshen Development Co ltd
Current assignee: Xiamen Jieshen Development Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-28
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a display screen with uniform heat dissipation, which comprises a base, wherein a rotating assembly is fixedly arranged in the base, a support column is fixedly arranged at the upper end of the rotating assembly, a mounting frame is fixedly arranged at the upper end of the support column, a heat dissipation assembly is fixedly arranged at the rear end of the mounting frame, and a main body screen is fixedly arranged at the front end of the mounting frame. According to the display screen with uniform heat dissipation, the rotating assembly and the heat dissipation assembly are arranged, the rotating column is driven by the first motor, the main wheel is driven by the rotating column, the connecting column and the auxiliary wheel are driven by the main wheel, the connecting column can drive the rotating disc, and the support column can drive the mounting frame to change the direction under the rotation of the rotating disc, so that the use efficiency is improved, the rotating column is driven by the second motor, the fan blades are driven by the rotating column, wind power is sucked into the support frame from the air inlet hole, and the wind power is conveyed into the mounting frame under the action of the second motor, so that heat in the mounting frame can be rapidly discharged from the heat dissipation groove.

Description

Display screen with uniform heat dissipation

Technical Field

The utility model relates to the technical field of display screens, in particular to a display screen with uniform heat dissipation.

Background

In brief LED (LargeElectronicDisplay), the display screen is a screen body formed by a plurality of display units (unit display panels or unit display boxes) which can be combined and spliced, and a set of proper controllers (main control panels or control systems) are added. Therefore, the display plates (or the unit boxes) with various specifications can be matched with controllers with different control technologies to form various LED display screens so as to meet the requirements of different environments and different display requirements.

Prior art (patent No.: CN 207458487U) discloses a uniform heat dissipation LED display screen, which comprises a display screen box body, toughened glass and an LED display module are sequentially installed on the front side of the display screen box body from outside to inside, a heat conducting plate is contacted with one side of the LED display module far away from the toughened glass, the heat conducting plate is positioned in the display screen box body, one side of the heat conducting plate far away from the LED display module is connected with a plurality of heat preservation pipes which are arranged in a matrix, the heat preservation pipes are horizontally arranged, a heat conducting rod is fixedly installed in the heat preservation pipes, one end of the heat conducting rod is connected with the heat conducting plate, one end of the heat preservation pipes far away from the heat conducting plate is fixedly installed with the same heat dissipation plate, a heat dissipation cavity is formed in the heat dissipation cavity, a plurality of transverse pipes are sequentially installed in the heat dissipation cavity at equal intervals from top to bottom, the positions of the transverse pipes correspond to the positions of the heat conducting rod, the other ends of the heat conducting rods positioned at the same height extend into the transverse pipes corresponding to the positions of the heat conducting rods, the two ends of the transverse pipes are closed, vertical pipes are arranged between the two adjacent transverse pipes, the two ends of each vertical pipe are respectively connected with the two transverse pipes, the two vertical pipes connected with one transverse pipe are respectively positioned at the two ends of each vertical pipe, the two sides of the heat radiating plate are fixedly provided with ventilating plates, one side of each ventilating plate, which is close to the heat radiating plate, is respectively provided with an air inlet groove and an air outlet groove, the plurality of vertical pipes positioned at one side, which is close to the air inlet groove, of the heat radiating plate are respectively connected with an air inlet pipe, one end, which is far away from the vertical pipes, of the heat radiating plate is far from the air outlet groove, are respectively connected with an air outlet pipe, one end, which is far from the vertical pipes, of the air outlet pipe is far from the air outlet groove, is arranged on the inner wall of one side, which is far from the air outlet groove, and an air outlet is arranged on the inner wall of one side of the air outlet groove away from the air inlet groove. The utility model has the beneficial effects that: the heat-conducting plate, the heat-insulating pipe and the heat-conducting rod can improve heat dissipation efficiency, the heat-conducting plate and the heat-conducting rod transmit heat generated during operation of the LED display module into the transverse pipe, so that the purpose of uniform heat dissipation is achieved, the heat-insulating pipe can avoid heat dissipation in the display screen box body in the heat transmission process, the purpose of improving heat dissipation efficiency is achieved, the heat dissipation plate, the heat dissipation cavity, the transverse pipe, the vertical pipe, the ventilation plate, the air inlet pipe, the air outlet and the air inlet can rapidly dissipate heat transmitted to the transverse pipe by the heat-conducting rod, the purpose of improving heat dissipation efficiency is achieved, and the heat dissipation device can ensure uniform heat dissipation.

The existing display screen with uniform heat dissipation has the following defects that heat can be generated when the existing display screen is used, but the heat dissipation efficiency can be influenced only by the heat dissipation grooves, and the existing display screen is fixed, so that the angle adjustment of the display screen is influenced, and therefore, a novel display screen with uniform heat dissipation is provided.

Disclosure of Invention

The utility model mainly aims to provide a display screen with uniform heat dissipation, which can effectively solve the problem that the display screen is convenient to dissipate heat and simultaneously solve the problem that the display screen is convenient to change direction.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a heat dissipation even display screen, includes the base, the inside fixed mounting of base has rotating assembly, rotating assembly upper end fixed mounting has the pillar, pillar upper end fixed mounting has the mounting bracket, mounting bracket rear end fixed mounting has the radiating assembly, mounting bracket front end fixed mounting has the main part screen.

Preferably, the rotating assembly comprises an installation cavity, a motor I is fixedly connected to the right side inside the installation cavity, a rotary column is fixedly connected to the output end of the motor I, a main wheel is fixedly connected to the upper end of the rotary column, a connecting column is movably inserted and connected inside the installation cavity, an auxiliary wheel is fixedly sleeved on the upper portion of the outer surface of the connecting column, a rotary disk is fixedly connected to the upper end of the connecting column, and the installation cavity is formed in a base.

Preferably, the main wheel and the auxiliary wheel are connected together in a meshed manner, and a gap exists between the main wheel and the auxiliary wheel and the inner wall of the installation cavity.

Preferably, the linking groove has been seted up to the mounting bracket front end, the radiating groove has all been seted up to mounting bracket left end and right-hand member, linking inslot portion fixedly connected with filter screen.

Preferably, the radiating component comprises a fixing frame, a front-rear through mounting groove is formed in the middle of the rear end of the fixing frame, a support is fixedly connected to the inside of the mounting groove, a plurality of air inlets are formed in the rear end of the support, a motor No. two is fixedly connected to the inside of the support, a rotating column is fixedly connected to the output end of the motor No. two, a fan blade is fixedly connected to the front end of the rotating column, and the fixing frame is fixedly connected to the mounting frame.

Preferably, a plurality of the air inlets are distributed in an annular array.

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

1. in the utility model, the display screen is convenient to change direction by arranging the rotating component, when the display screen is used, the rotary column is driven by the first motor, the main wheel is driven by the rotary column, the connecting column and the auxiliary wheel are driven by the main wheel, the connecting column can drive the rotating disk, and the support column can drive the mounting frame to change direction under the rotation of the rotating disk, so that the use efficiency is improved;

2. according to the utility model, the heat dissipation effect of the display screen can be enhanced by arranging the heat dissipation assembly, when the display screen is used, the rotating column is driven by the second motor, and then the fan blades are driven by the rotating column, so that wind power is sucked into the bracket from the air inlet hole, and the wind power is conveyed into the mounting frame under the action of the second motor, so that heat in the mounting frame can be rapidly discharged from the heat dissipation groove, and the use efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a display screen with uniform heat dissipation;

FIG. 2 is a schematic diagram of the whole structure of a rotating assembly of a display screen with uniform heat dissipation;

FIG. 3 is a schematic diagram of the whole structure of a mounting frame of a display screen with uniform heat dissipation;

fig. 4 is a schematic diagram of the overall structure of a heat dissipation assembly of a display screen with uniform heat dissipation according to the present utility model.

In the figure: 1. a base; 2. a rotating assembly; 3. a support post; 4. a mounting frame; 5. a body screen; 6. a heat dissipation assembly; 21. a motor I; 22. a rotating column; 23. a main wheel; 24. a mounting cavity; 25. a connecting column; 26. an auxiliary wheel; 27. a rotating disc; 41. a heat sink; 42. a filter screen; 43. a connection groove; 61. a fixing frame; 62. a bracket; 63. an air inlet hole; 64. a motor II; 65. rotating the column; 66. a fan blade; 67. and a mounting groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a display screen with uniform heat dissipation comprises a base 1, a rotating assembly 2 is fixedly arranged in the base 1, a support column 3 is fixedly arranged at the upper end of the rotating assembly 2, a mounting frame 4 is fixedly arranged at the upper end of the support column 3, a heat dissipation assembly 6 is fixedly arranged at the rear end of the mounting frame 4, and a main body screen 5 is fixedly arranged at the front end of the mounting frame 4.

The rotating assembly 2 comprises a mounting cavity 24, wherein a first motor 21 is fixedly connected to the right side inside the mounting cavity 24, the output end of the first motor 21 is fixedly connected with a rotating column 22, the upper end of the rotating column 22 is fixedly connected with a main wheel 23, a connecting column 25 is movably inserted and connected inside the mounting cavity 24, an auxiliary wheel 26 is fixedly sleeved on the upper part of the outer surface of the connecting column 25, the upper end of the connecting column 25 is fixedly connected with a rotating disk 27, and the mounting cavity 24 is arranged on the base 1; the main wheel 23 and the auxiliary wheel 26 are meshed and connected together, and a gap exists between the main wheel 23 and the auxiliary wheel 26 and the inner wall of the installation cavity 24; the rotary column 22 is driven by the first motor 21, the main wheel 23 is driven by the rotary column 22, the connecting column 25 and the auxiliary wheel 26 are driven by the main wheel 23, the connecting column 25 can drive the rotary disk 27, and under the rotation of the rotary disk 27, the support column 3 can drive the mounting frame 4 to change the direction, so that the use efficiency is improved.

The front end of the mounting frame 4 is provided with a connecting groove 43, the left end and the right end of the mounting frame 4 are provided with radiating grooves 41, and a filter screen 42 is fixedly connected inside the connecting groove 43; the heat dissipation assembly 6 comprises a fixing frame 61, a mounting groove 67 penetrating through the middle of the rear end of the fixing frame 61 is formed in the middle of the rear end of the fixing frame 61, a support 62 is fixedly connected inside the mounting groove 67, a plurality of air inlets 63 are formed in the rear end of the support 62, a second motor 64 is fixedly connected inside the support 62, the output end of the second motor 64 is fixedly connected with a rotating column 65, the front end of the rotating column 65 is fixedly connected with a fan blade 66, and the fixing frame 61 is fixedly connected to the mounting frame 4; the plurality of air inlets 63 are distributed in an annular array; firstly, the second motor 64 drives the rotating column 65, and then the rotating column 65 drives the fan blades 66, so that wind force is sucked into the bracket 62 from the air inlet hole 63, and under the action of the second motor 64, the wind force is conveyed into the mounting frame 4, so that heat in the mounting frame 4 can be rapidly discharged from the heat dissipation groove 41, and the use efficiency is improved.

It should be noted that, the present utility model is a display screen with uniform heat dissipation, the display screen is convenient to change direction by arranging the rotating component 2, when in use, the rotating column 22 is driven by the first motor 21, the main wheel 23 is driven by the rotating column 22, the connecting column 25 and the auxiliary wheel 26 are driven by the main wheel 23, so that the connecting column 25 can drive the rotating disk 27, and the supporting column 3 can drive the mounting frame 4 to change direction under the rotation of the rotating disk 27, thereby improving the use efficiency; through setting up radiator unit 6, can strengthen the radiating effect of display screen, when using, at first drive through No. two motor 64 and rotate post 65, drive flabellum 66 by rotating post 65 again, make wind-force inhale in the support 62 from inlet port 63 to in No. two motor 64's effect, make wind-force carry to mounting bracket 4 in, make the inside heat of mounting bracket 4 can follow the heat dissipation groove 41 discharge fast, thereby improve availability factor.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a heat dissipation even display screen, includes base (1), its characterized in that: the novel solar energy power generation device is characterized in that a rotating assembly (2) is fixedly installed inside the base (1), a support column (3) is fixedly installed at the upper end of the rotating assembly (2), a mounting frame (4) is fixedly installed at the upper end of the support column (3), a heat dissipation assembly (6) is fixedly installed at the rear end of the mounting frame (4), and a main body screen (5) is fixedly installed at the front end of the mounting frame (4).

2. The uniformly heat-dissipating display screen of claim 1, wherein: the rotating assembly (2) comprises an installation cavity (24), a first motor (21) is fixedly connected to the right side inside the installation cavity (24), a rotating column (22) is fixedly connected to the output end of the first motor (21), a main wheel (23) is fixedly connected to the upper end of the rotating column (22), a connecting column (25) is movably inserted and connected inside the installation cavity (24), an auxiliary wheel (26) is fixedly sleeved on the upper portion of the outer surface of the connecting column (25), a rotating disk (27) is fixedly connected to the upper end of the connecting column (25), and the installation cavity (24) is formed in the base (1).

3. A display screen with uniform heat dissipation according to claim 2, wherein: the main wheel (23) and the auxiliary wheel (26) are connected together in a meshed mode, and a gap exists between the main wheel (23) and the auxiliary wheel (26) and the inner wall of the installation cavity (24).

4. A display screen with uniform heat dissipation according to claim 3, wherein: the novel solar energy heat collector is characterized in that the front end of the mounting frame (4) is provided with a connecting groove (43), the left end and the right end of the mounting frame (4) are provided with heat dissipation grooves (41), and a filter screen (42) is fixedly connected inside the connecting groove (43).

5. The uniform heat dissipation display screen of claim 4, wherein: the heat dissipation assembly (6) comprises a fixing frame (61), a front-rear through mounting groove (67) is formed in the middle of the rear end of the fixing frame (61), a support (62) is fixedly connected to the inside of the mounting groove (67), a plurality of air inlets (63) are formed in the rear end of the support (62), a motor (64) is fixedly connected to the inside of the support (62), a rotating column (65) is fixedly connected to the output end of the motor (64), fan blades (66) are fixedly connected to the front end of the rotating column (65), and the fixing frame (61) is fixedly connected to the mounting frame (4).

6. The uniform heat dissipation display screen of claim 5, wherein: the air inlets (63) are distributed in an annular array.