CN213070454U

CN213070454U - Heat dissipation device for electronic software LED screen

Info

Publication number: CN213070454U
Application number: CN202022080080.XU
Authority: CN
Inventors: 周柯含; 闫莉君; 袁博; 杜敏; 张磊磊; 郭金霖; 宋晨曦; 颜军霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-04-27
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses an electron software LED screen uses heat abstractor relates to LED screen equipment technical field. The utility model discloses a LED screen still includes that two curb plates and curb plate are "L" type, two middle part between the curb plate opposite side is fixed with the carriage, the LED screen is located between carriage and two curb plate opposite faces, be provided with on the carriage and be used for pressing the pressure of holding to the LED screen and hold the subassembly, two be provided with the heat abstractor who aims at LED screen back between the curb plate opposite side. The utility model solves the problem that the prior heat dissipation device can not be firmly clamped on the LED screen by matching two side plates, a supporting frame and a pressing component, thereby ensuring that the heat dissipation device can continuously dissipate heat for the LED screen and improving the use stability of the utility model; through slide bar, electric fan, threaded rod and the base cooperation use that sets up, the user can come to adjust the electric fan height of blowing to the LED screen according to different situation, thereby has improved the utility model discloses a practicality.

Description

Heat dissipation device for electronic software LED screen

Technical Field

The utility model relates to a LED screen equipment technical field, concretely relates to electron software LED screen is with heat abstractor.

Background

Computer displays are also commonly referred to as computer monitors or computer screens. It is the most important computer component except for CPU, mainboard, memory, power supply, keyboard and mouse. So far, the concept of computer display has not been unified, but the understanding is mostly the same, and it should be a display tool for displaying a certain electronic document on a screen through a specific transmission device and reflecting the electronic document to human eyes. Computer display divide into LED display screen and liquid crystal display two main types at present, and the LED display screen: it is a display screen for displaying various information such as characters, images, animation, quotation, video signals, etc. by controlling the display mode of semiconductor light-emitting diodes. The LED display integrates the micro-electronic technology, the computer technology and the information processing into a whole, and becomes a new generation of display media with most advantages due to the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.

At present, the computer display of the high-power electrical appliance needs to dissipate heat to ensure the normal use of the computer display. The existing LED screen heat dissipation device is usually fixed on an LED screen and has an integrated structure, so that the carrying and the disassembly are inconvenient, or the heat dissipation device is directly placed at the rear side of an LED to perform air blowing heat dissipation, and in the heat dissipation process, the heat dissipation device can not be fixed on the LED screen and can shift, so that the LED screen can not continuously and stably obtain heat dissipation, the heat dissipation efficiency of the LED screen is seriously influenced, and the service life of the LED screen is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving current electron software LED screen heat abstractor in the use, can not stabilize the problem on the LED screen, the utility model provides an electron software LED screen is with heat abstractor.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a heat abstractor for electronic software LED screen, includes the LED screen, still includes that two curb plates and curb plate are "L" type, two middle part between the curb plate opposite side is fixed with the carriage, the LED screen is located between carriage and two curb plate opposite faces, be provided with on the carriage and be used for holding the pressure that the LED screen pressed and hold the subassembly, two be provided with the heat abstractor who aims at LED screen back between the curb plate opposite side.

Further, the pressing and holding assembly comprises a vertically placed movable rod, a horizontally placed spring is fixed between the movable rod and the supporting frame, and a shifting block is fixed at the top of the movable rod.

Furthermore, a clamping block which slides on the inner side of the side plate is fixed on the movable rod and is made of rubber, and the clamping block is in contact with the back of the LED screen.

Furthermore, the number of the springs is not less than two and is distributed on the movable rod in a linear array along the height direction of the movable rod.

Furthermore, fixed rods are arranged at the bottom and the top of one end, far away from the LED screen, of each side plate, each heat dissipation device comprises a sliding rod sliding between the two side plates and a base fixed on the fixed rods at the bottoms of the side plates, an electric fan is fixed on each sliding rod, a threaded rod in the vertical direction penetrates through the threads of each sliding rod, and the extending end of each threaded rod rotates in the corresponding base through a bearing.

Furthermore, the bottom of the supporting frame is connected with a water tank positioned below the heat dissipation device in a hanging mode through a hook.

Further, radiating holes are formed in the opposite surfaces of the two side plates.

The utility model has the advantages as follows:

1. the utility model discloses a subassembly cooperation is held with the pressure to two curb plates, carriage that set up and is used, has solved the problem of current heat abstractor joint on the LED screen that can not stabilize to guarantee that heat abstractor can be for the LED screen lasts the heat dissipation, improved the utility model discloses an in service stability.

2. The utility model discloses a slide bar, electric fan, threaded rod and the base cooperation that sets up are used, and the user can come to adjust the electric fan height of blowing to the LED screen according to the different situation, thereby has improved the utility model discloses a practicality.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a back perspective view of the present invention;

FIG. 3 is a front view of the structure of the present invention;

fig. 4 is a side view of the structure of the utility model;

FIG. 5 is a top view of the present invention;

reference numerals: 1. a side plate; 2. a support frame; 3. a pressing component; 301. a movable rod; 302. a spring; 303. shifting blocks; 4. an LED screen; 5. a heat sink; 501. a slide bar; 502. a base; 503. an electric fan; 504. a threaded rod; 6. fixing the rod; 7. a water tank; 8. and (4) heat dissipation holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, an embodiment of the present invention provides a heat dissipation apparatus for an electronic software LED screen, wherein an apparatus assembly includes two vertically disposed side plates 1, the side plates 1 are in an "L" shape, a support frame 2 is fixed between two opposite sides of the side plates 1 along a length direction of the side plates 1 and away from the two ends, the support frame 2 and the two side plates 1 support the entire apparatus, a pressing component 3 for pressing the LED screen 4 is disposed on the support frame 2, an LED screen 4 is disposed between the two pressing components 3 and the two side plates 1, so that the two side plates 1 and the corresponding two pressing components 3 clamp and fix the left and right ends of the LED screen 4, a heat dissipation apparatus 5 aligned with the back of the LED screen 4 is disposed between the two opposite sides of the side plates 1, the back of the LED screen 4 clamped between the two side plates 1 is continuously cooled by the heat dissipation apparatus 5, thereby protecting the elements of the display and increasing the service life of the LED screen 4.

As shown in fig. 2 and fig. 5, in an embodiment, the pressing and holding assembly 3 includes a vertically disposed movable rod 301, a clamping block capable of sliding on the inner side of the side plate 1 is fixed on the movable rod 301, and the clamping block is made of rubber, so as to ensure that when the pressing and holding assembly 3 is clamped on the LED panel 4, the surface of the movable rod is protected, a horizontally placed spring 302 is fixed between the movable rod 301 and the supporting frame 2, a shifting block 303 is fixed at the top of the movable rod 301, when a user needs to fix the LED screen 4, the user only needs to pull the shifting block 303 on the movable rod 301 to slide the movable rod 301 on the inner surface of the corresponding side plate 1, when the display can be put in, after the shifting block 303 is released, the movable rod 301 clamps the left side and the right side of the LED screen 4 under the elastic force of the spring 302, and under the condition that spring 302 is clamped, spring 302 is still in a compressed state, thereby ensuring the feasibility and the stability of the utility model.

As shown in fig. 5, in an embodiment, the number of the springs 302 is not less than two and is distributed on the movable rod 301 along the height direction of the movable rod 301 in a linear array, and the number of the springs 302 is further increased, so that the clamping stability of the present invention is improved.

As shown in fig. 2, in an embodiment, a fixing rod 6 is disposed between the two side plates 1 at the bottom and the top of the end far away from the LED screen 4, the heat dissipation device 5 includes a sliding rod 501 sliding between the two side plates 1 and a base 502 fixed on the fixing rod 6 at the bottom of the side plate 1, an electric fan 503 is fixed on the sliding rod 501, a threaded rod 504 in the vertical direction penetrates through the sliding rod 501 and the extending end of the threaded rod 504 rotates in the base 502 through a bearing, the LED screen 4 is blown by the electric fan 503 to dissipate heat, and the sliding rod 501 and the threaded rod 504 moving between the two side plates 1 are engaged in a threaded manner, so that the blowing height of the electric fan 503 can be adjusted, and the threaded rod 504 rotates in the base 502, thereby improving convenience and practicability of the present invention.

As shown in fig. 2, in an embodiment, the bottom of the supporting frame 2 is provided with a water tank 7 below the heat dissipation device 5 through a hook, and through the water tank 7, under natural conditions, water in the water tank 7 can volatilize, and the electric fan 503 is matched to accelerate the evaporation process, and in addition, the evaporated water can be blown by the wind of the electric fan 503 to be scattered to the back of the LED screen 4, and the physical evaporation is matched to volatilize heat at the back of the LED screen 4, thereby increasing the feasibility of the present invention.

As shown in fig. 1, in an embodiment, the heat dissipation holes 8 are disposed on the opposite surfaces of the two side plates 1, which provides a guarantee for heat dissipation from the side surface, and improves the utility model.

Claims

1. The utility model provides an electron software LED is heat abstractor for screen, includes LED screen (4), its characterized in that still includes two curb plates (1) and curb plate (1) and is "L" type, two middle part between curb plate (1) opposite side is fixed with carriage (2), LED screen (4) are located between carriage (2) and two curb plate (1) opposite faces, be provided with on carriage (2) and be used for holding pressing of LED screen (4) and hold subassembly (3), two be provided with between curb plate (1) opposite side and aim at heat abstractor (5) at LED screen (4) back.

2. The heat dissipation device for the electronic software LED screen is characterized in that the pressing and holding assembly (3) comprises a vertically-arranged movable rod (301), a horizontally-arranged spring (302) is fixed between the movable rod (301) and the support frame (2), and a shifting block (303) is fixed at the top of the movable rod (301).

3. The heat dissipation device for the electronic software LED screen according to claim 2, wherein a fixture block sliding on the inner side of the side plate (1) is fixed on the movable rod (301), the fixture block is made of rubber, and the fixture block contacts with the back of the LED screen (4).

4. The heat dissipation device for the electronic software LED screen is characterized in that the number of the springs (302) is not less than two, and the springs are distributed on the movable rod (301) in a linear array along the height direction of the movable rod (301).

5. The heat dissipation device for the LED screen of the electronic software as claimed in claim 1, wherein fixing rods (6) are arranged at the bottom and the top of one end of the two side plates (1) far away from the LED screen (4), the heat dissipation device (5) comprises a sliding rod (501) sliding between the two side plates (1) and a base (502) fixed on the fixing rods (6) at the bottoms of the side plates (1), an electric fan (503) is fixed on the sliding rod (501), a vertical threaded rod (504) penetrates through the sliding rod (501) in a threaded manner, and the extending end of the threaded rod (504) rotates in the base (502) through a bearing.

6. The heat dissipation device for the electronic software LED screen is characterized in that the bottom of the support frame (2) is hung on a water tank (7) below the heat dissipation device (5) through a hook.

7. The heat dissipation device for the electronic software LED screen according to claim 1, wherein heat dissipation holes (8) are formed in the opposite surfaces of the two side plates (1).