CN216487135U

CN216487135U - LED display screen plastic bottom shell convenient for heat dissipation

Info

Publication number: CN216487135U
Application number: CN202122992187.6U
Authority: CN
Inventors: 邹迪波; 巴云辉; 马琼
Original assignee: Shenzhen Zonghan Shuguang Technology Co ltd
Current assignee: Shenzhen Zonghan Shuguang Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-10
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the field of LED display screens, and discloses a plastic bottom shell of an LED display screen, which is convenient for heat dissipation. According to the utility model, the heat exhaust fan arranged in the support frame is used for reducing the temperature during the working period of the LED display screen, the LED display screen is prevented from being damaged due to overhigh temperature in the LED display screen during the working period as much as possible, so that the LED display screen can be safer during the working period, when the LED display screen needs to be placed between the support plate II and the support plate I, one side of the LED display screen can be extruded by the spring, the other end of the LED display screen is placed on the inner side of the baffle plate I, the LED display screen is placed between the support plate II and the support plate I more firmly, when the LED display screen needs to be taken out from the support plate II and the support plate I, one side of the LED display screen can be extruded by the spring, the other side of the LED display screen is taken out from the inner side of the baffle plate I, and the LED display screen is taken out by a worker more conveniently.

Description

LED display screen plastic bottom shell convenient for heat dissipation

Technical Field

The utility model belongs to the field of LED display screens, and particularly relates to a plastic bottom shell of an LED display screen, which is convenient for heat dissipation.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels and is used for displaying various information such as characters, images, videos and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

The existing LED display screen is easy to scald and generate heat after working for a long time, and the LED display screen is possibly damaged due to overheating, so that the LED display screen cannot work normally.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the LED display screen is easy to scald and generate heat after long-time work, and the LED display screen is damaged due to overheating, the LED display screen plastic bottom shell convenient for heat dissipation is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a LED display screen plastics drain pan convenient to heat dissipation, includes extension board and protection pad two, its characterized in that: the heat dissipation device comprises a support plate, a baffle plate, a power supply box, a support frame and a heat dissipation fan, wherein the baffle plate is arranged in the support plate, a hole is formed in the surface of the baffle plate, the power supply box is arranged in the hole in the center of the baffle plate, the support frame is arranged on two sides and below the power supply box, and the heat dissipation fan is arranged in the support frame;

the LED display screen is characterized in that a second supporting plate is fixedly connected to the surface of one side of the supporting plate, a spring is fixedly connected to the surface of the second supporting plate, one end of the spring is installed on the surface of the second supporting plate, a partition plate is fixedly connected to the other end of the second supporting plate, a second baffle is installed on one side of the spring, the second baffle is fixedly connected to the surface of the second supporting plate, a first supporting plate is fixedly connected to the other side of the supporting plate, a first baffle is fixedly connected to the surface of the first supporting plate, and an LED display screen is placed at the centers of the second protecting pad and the first protecting pad.

In a preferred embodiment, a second protection pad is adhered to the surface of the partition plate, and a first protection pad is adhered to the surface of the first support plate.

In a preferred embodiment, the number of the heat exhausting fans is three, and the heat exhausting fans are electrically connected with the power box.

In a preferred embodiment, the shape of the barrier plate is a cuboid, and the shape of the hole is a rectangle.

In a preferred embodiment, the support frame is circular in shape.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. in the utility model, the heat exhaust fan arranged in the supporting frame is used for cooling the LED display screen during the working period, so that the LED display screen is prevented from being damaged as much as possible due to overhigh temperature in the LED display screen during the working period, the LED display screen can be safer during the working period, and the working efficiency of the LED display screen is improved.

2. According to the LED display screen, when the LED display screen needs to be placed between the second support plate and the first support plate, one side of the LED display screen can be extruded by the spring, and the other end of the LED display screen is placed on the inner side of the first baffle plate, so that the LED display screen is placed between the second support plate and the first support plate more firmly.

Drawings

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

FIG. 2 is a detail view of the top structure of the present invention;

fig. 3 is a front view showing the details of the structure of the present invention.

The labels in the figure are: the LED display screen comprises a support plate 1, a power supply box 2, a baffle plate I3, a barrier plate 4, a hole 5, an exhaust fan 6, a support frame 7, a support plate I8, a protection pad I9, an LED display screen 10, a protection pad II 11, a partition plate 12, a spring 13, a baffle plate II 14 and a support plate II 15.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An LED display screen plastic bottom casing for facilitating heat dissipation according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Example (b):

referring to fig. 1 to 2, the LED display screen plastic bottom case convenient for heat dissipation includes a support plate 1 and a second protection pad 11, an LED display screen 10 is disposed right in front of the support plate 1, a barrier plate 4 is mounted inside the support plate 1, the barrier plate 4 is a device mounted on the surface of the support plate for supporting, a hole 5 is disposed on the surface of the barrier plate 4, and the hole 5 plays a role of ventilation during the operation of the LED display screen 10, so that the LED display screen 10 can better operate, and the LED display screen 10 is prevented from being damaged due to an excessively high temperature as much as possible.

Referring to fig. 1 and 2, a power supply box 2 is installed inside a hole 5 in the center of a partition board 4, the hole 5 is used for supplying power to a specific device, so that the device can work normally, support frames 7 are installed on two sides and below of the power supply box 2, the support frames 7 are used for supporting the device installed inside the power supply box, so that the device inside the power supply box can work more firmly, a heat dissipation fan 6 is installed inside the support frames 7, the heat dissipation fan 6 is used for cooling during the work of the LED display screen 10, and the LED display screen 10 is prevented from being damaged due to overhigh temperature inside the LED display screen 10 during the work as much as possible, so that the LED display screen 10 can work more safely, and the work efficiency of the LED display screen 10 is improved.

Referring to fig. 1 and 2, a second support plate 15 is fixedly connected to one side surface of the support plate 1, the second support plate 15 is used for supporting and fixing a device mounted on the surface of the second support plate 15 to be firmer, a spring 13 is fixedly connected to the surface of the second support plate 15, the spring 13 is used for enabling the device mounted on the surface of the spring 13 to move according to the deformation of the spring 13, one end of the spring 13 is mounted on the surface of the second support plate 15, a partition plate 12 is fixedly connected to the other end of the second support plate 15, the partition plate 12 is used for supporting the device mounted on the surface of the spring 13, a second baffle plate 14 is mounted on one side of the spring 13, and the second baffle plate 14 is fixedly connected to the surface of the second support plate 15 and used for preventing the device mounted inside the spring from falling out of the inner side of the second baffle plate 14.

Referring to fig. 1 and 2, a first supporting plate 8 is fixedly connected to the other side of the support plate 1, the first supporting plate 8 is used for supporting a device mounted on the surface of the first supporting plate 8, a first baffle 3 is fixedly connected to the surface of the first supporting plate 8, the first baffle 3 is used for preventing the device placed on the inner wall of the first baffle 3 from falling out, and an LED display screen 10 is placed in the centers of a second supporting plate 15 and the first supporting plate 8.

Referring to fig. 1 and 2, when the LED display screen 10 needs to be placed between the second support plate 15 and the first support plate 8, one side of the LED display screen 10 can be pressed against the spring 13, and the other end of the LED display screen 10 is placed on the inner side of the first baffle plate 3, so that the LED display screen 10 is placed between the second support plate 15 and the first support plate 8 more firmly, and when the LED display screen 10 needs to be taken out from the second support plate 15 and the first support plate 8, one side of the LED display screen 10 can be pressed against the spring 13, and the other side of the LED display screen 10 is taken out from the inner side of the first baffle plate 3, so that the LED display screen 10 is taken out by a worker more conveniently, and the working efficiency of the worker is improved.

Referring to fig. 2, the second protection pad 11 is adhered to the surface of the partition 12, and the first protection pad 9 is adhered to the surface of the first support plate 8, so as to prevent the two sides of the LED display screen 10 from being damaged during installation, thereby making it safer to place the LED display screen 10 between the second support plate 15 and the first support plate 8.

Referring to fig. 1 and 3, the number of the heat exhausting fans 6 is three, and the heat exhausting fans 6 are electrically connected with the power supply box 2, so that the device can be cooled better, and the LED display screen 10 is safer during operation.

Referring to fig. 1 and 3, the shape of the partition board 4 is a rectangular parallelepiped, and the shape of the hole 5 is a rectangle, so that the LED display screen 10 is placed on the surface of the partition board 4 more firmly, and the LED display screen 10 can be cooled better.

Referring to fig. 3, the support frame 7 is circular in shape to allow the heat discharge fan 6 installed therein to operate more effectively, thereby improving the operating efficiency of the heat discharge fan 6.

The application principle of this application LED display screen plastics drain pan embodiment convenient to heat dissipation is: when the LED display screen 10 needs to be placed between the second support plate 15 and the first support plate 8, the spring 13 can be extruded on one side of the LED display screen 10, the other end of the LED display screen 10 is placed on the inner side of the first baffle plate 3, the LED display screen 10 is placed between the second support plate 15 and the first support plate 8 more firmly, when the LED display screen 10 needs to be taken out from the second support plate 15 and the first support plate 8, the spring 13 can be extruded on one side of the LED display screen 10, the other side of the LED display screen 10 is taken out from the inner side of the first baffle plate 3, and the LED display screen 10 is more convenient to take out by a worker.

Through the inside division fence 4 that sets up of extension board 1, the hole 5 that 4 surfaces of rethread division fence set up, hole 5 is for the support mounting at its inside power box 2 and heat extraction fan 6, heat extraction fan 6 through the internally mounted of carriage 7, be for the effect that plays a cooling during the working of LED display screen 10, prevent LED display screen 10 as far as possible because the inside high temperature of LED display screen 10 from taking place to damage during the working, make LED display screen 10 during operation safety that can be more, the work efficiency of LED display screen 10 has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a LED display screen plastics drain pan convenient to heat dissipation, includes extension board (1) and protection pad two (11), its characterized in that: a barrier board (4) is arranged in the support plate (1), a hole (5) is formed in the surface of the barrier board (4), a power supply box (2) is arranged in the hole (5) in the center of the barrier board (4), support frames (7) are arranged on two sides and below the power supply box (2), and a heat exhaust fan (6) is arranged in the support frames (7);

one side fixed surface of extension board (1) is connected with backup pad two (15), the fixed surface of backup pad two (15) is connected with spring (13), the surface at backup pad two (15) is installed to the one end of spring (13), the other end fixedly connected with baffle (12) of backup pad two (15), baffle two (14) are installed to one side of spring (13), baffle two (14) fixed connection is on the surface of backup pad two (15), the opposite side fixedly connected with backup pad one (8) of extension board (1), the fixed surface of backup pad one (8) is connected with baffle one (3), LED display screen (10) have been placed with the center of protection pad one (9) to protection pad two (11).

2. The plastic bottom case for an LED display screen convenient for heat dissipation of claim 1, wherein: and a second protection pad (11) is adhered to the surface of the partition plate (12), and a first protection pad (9) is adhered to the surface of the first support plate (8).

3. The plastic bottom case for an LED display screen convenient for heat dissipation of claim 1, wherein: the heat exhaust fans (6) are three in number, and the heat exhaust fans (6) are electrically connected with the power supply box (2).

4. The plastic bottom case for an LED display screen convenient for heat dissipation of claim 1, wherein: the shape of the partition board (4) is a cuboid, and the shape of the hole (5) is a rectangle.

5. The plastic bottom case for an LED display screen convenient for heat dissipation of claim 1, wherein: the supporting frame (7) is circular in shape.