CN219981269U - Screen easy to dissipate heat - Google Patents
Screen easy to dissipate heat Download PDFInfo
- Publication number
- CN219981269U CN219981269U CN202321330762.9U CN202321330762U CN219981269U CN 219981269 U CN219981269 U CN 219981269U CN 202321330762 U CN202321330762 U CN 202321330762U CN 219981269 U CN219981269 U CN 219981269U
- Authority
- CN
- China
- Prior art keywords
- screen
- main body
- bracket
- frame
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 description 12
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a screen easy to dissipate heat, which comprises a frame, a screen main body and a screen bracket; the screen main body is arranged between the frame and the screen bracket, a screen bracket supporting piece is arranged between the screen main body and the screen bracket, and the screen bracket supporting piece enables a heat dissipation air duct to be formed between the frame and the screen main body; the upper end and the lower end of the screen support are respectively provided with a cooling fan, air enters the cooling air channel through one end cooling fan, and heat is conducted out from the other end cooling fan. According to the utility model, the screen main body is isolated from the frame, the heat conduction path is blocked, the heat conduction is reduced, the screen temperature is reduced, the risks of downtime and damage to components are reduced, air circulation is performed in a gap (air duct) between the screen main body and the frame, the heat of the screen and the frame is taken away, the screen temperature is reduced, and the risks of downtime and damage to the components are reduced.
Description
Technical Field
The utility model relates to the technical field of electric equipment shells, in particular to a screen easy to dissipate heat.
Background
The outdoor equipment with the screen is irradiated by sunlight for a long time, the surface heat of the screen is continuously accumulated and the temperature is increased, and the screen is easily downtime and damage to components are caused. The surface of the screen is generally tightly attached to the outer wall, the space is compact, the heat dissipation area is small, the heat conduction is serious, and the cooling and heat dissipation can not be effectively carried out.
In order to solve the above problems, the present utility model provides a structure capable of sufficiently radiating heat from a screen, particularly from a surface thereof.
Disclosure of Invention
The utility model aims to provide a screen structure which can radiate heat on the surface of a screen and is easy to radiate.
In order to achieve the above object, the present utility model provides a screen easy to dissipate heat, the screen comprising a frame, a screen main body and a screen bracket; the screen main body is arranged between the frame and the screen bracket, a screen bracket supporting piece is arranged between the screen main body and the screen bracket, and the screen bracket supporting piece enables a heat dissipation air duct to be formed between the frame and the screen main body; the upper end and the lower end of the screen support are respectively provided with a cooling fan, air enters the cooling air channel through one end cooling fan, and heat is conducted out from the other end cooling fan.
As a further improvement of the utility model, the frame is provided with a screen component mounting position, and the screen main body and the screen bracket are mounted on the screen component mounting position.
As a further improvement of the utility model, the screen bracket is provided with a radiator fan installation position, and the radiator fan is arranged on the radiator fan installation position.
As a further improvement of the utility model, a screen bracket mounting position is arranged on the screen, and the screen bracket is arranged on the screen bracket mounting position.
The easy-to-radiate screen provided by the utility model has the following advantages:
(1) The screen main body is isolated from the frame, the heat conduction path is blocked, heat conduction is reduced, the temperature of the screen main body is reduced, and the risks of downtime and damage to components are reduced.
(2) Air circulation is carried out in a gap (air duct) between the screen main body and the frame, so that heat of the screen main body and the frame is taken away, the temperature of the screen main body is reduced, and the risks of downtime and damage to components are reduced.
(3) Simple structure and convenient installation.
Drawings
FIG. 1 is an exploded view of an easy-to-dissipate screen according to the present utility model;
FIG. 2 is a cross-sectional view of the heat-dissipating screen of the present utility model;
FIG. 3 is an enlarged view of a portion of the heat-dissipating screen of the present utility model;
FIG. 4 is an enlarged view of a portion of the heat-dissipating screen of the present utility model;
fig. 5 is a partial enlarged view of the heat-dissipating screen of the present utility model.
Detailed Description
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Specifically, as shown in fig. 1 to 5, the present utility model discloses a heat-radiating screen comprising a frame 1, a screen main body 2, and a screen bracket 3; the screen main body 2 is arranged between the frame 1 and the screen bracket 3, a screen bracket supporting piece 3-4 is arranged between the screen main body 2 and the screen bracket 3 and used for isolating the frame 1 from the screen main body 2, and a gap heat-resistant heat-insulating conduction path is formed between the frame 1 and the screen main body 2 and forms a heat dissipation air duct at the same time; the upper end and the lower end of the screen bracket 3 are respectively provided with a cooling fan 4 and a cooling fan installation position 3-1, the cooling fan 4 is installed on the cooling fan installation position 3-1 through a fan installation fastener 6, the cooling air duct 5 is a whole cooling space formed by the cooling fan 4 and communicated with gaps around the surface of the screen, and air flows and circulates in the space; the screen bracket 3 is mounted to the screen bracket mounting position 2-1 of the screen main body 2 through the screen bracket mounting hole 3-3 by a screen mounting fastener 7.
In addition, the screen bracket 3 is also provided with a screen assembly mounting hole 3-2, and the whole screen assembly can be mounted on a screen assembly mounting position 1-1 on the frame 1 through a bracket mounting fastener 8; the assembly comprises a screen main body 2 and a screen bracket 3;
specifically, when the device is installed, firstly, two cooling fans 4 at an air inlet position and an air outlet position are installed on an upper cooling fan installation position 3-1 and a lower cooling fan installation position 3-1 of a screen bracket 3 by using a fan installation fastener 6, then, the screen main body 2 is installed on the screen bracket installation position 2.1 by using a screen installation fastener 7 through a screen bracket installation hole 3-3 on the screen bracket 3, and at the moment, the screen assembly is installed;
finally, the entire screen assembly is mounted to the screen assembly mounting location 1-1 of the frame 1 through the screen assembly mounting holes 3-2 in the screen bracket 3 using the bracket mounting fasteners 8.
At this time, a heat dissipation air duct 5 is formed in the frame 1, the screen main body 2 and the screen bracket 3, as shown in fig. 3 and 4, wherein the two ends of the air duct are respectively provided with an air inlet and an air outlet and are respectively connected with a heat dissipation fan 4; after the fan 4 is started, due to the pressure difference generated around the fan, air in the heat dissipation air duct 5 can move along the arrow direction in fig. 3 and 4, and flow from the air inlet to the air outlet, so that heat generated or conducted by the frame 1 and the screen main body 2 is taken away, and the purpose of cooling the screen main body 2 is achieved.
The screen easy to dissipate heat provided by the utility model can be applied to heat dissipation of other outdoor equipment with a screen, such as an advertisement screen; the heat dissipation device can be applied to heat dissipation of equipment and parts on public transportation facilities such as urban rails, trains and the like.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (4)
1. The screen easy to dissipate heat is characterized by comprising a frame, a screen main body and a screen bracket; the screen main body is arranged between the frame and the screen bracket, a screen bracket supporting piece is arranged between the screen main body and the screen bracket, and the screen bracket supporting piece enables a heat dissipation air duct to be formed between the frame and the screen main body; the upper end and the lower end of the screen support are respectively provided with a cooling fan, air enters the cooling air channel through one end cooling fan, and heat is conducted out from the other end cooling fan.
2. The heat-dissipating screen of claim 1, wherein the frame is provided with a screen assembly mounting location, and the screen body and the screen bracket are mounted on the screen assembly mounting location.
3. The screen of claim 2, wherein the screen bracket is provided with a radiator fan mounting location, and the radiator fan is arranged on the radiator fan mounting location.
4. A heat sink screen according to claim 3 wherein a screen bracket mounting location is provided on the screen, the screen bracket being mounted on the screen bracket mounting location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321330762.9U CN219981269U (en) | 2023-05-29 | 2023-05-29 | Screen easy to dissipate heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321330762.9U CN219981269U (en) | 2023-05-29 | 2023-05-29 | Screen easy to dissipate heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981269U true CN219981269U (en) | 2023-11-07 |
Family
ID=88587181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321330762.9U Active CN219981269U (en) | 2023-05-29 | 2023-05-29 | Screen easy to dissipate heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981269U (en) |
-
2023
- 2023-05-29 CN CN202321330762.9U patent/CN219981269U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |