CN216491665U - Heat dissipation formula installation shell and display - Google Patents
Heat dissipation formula installation shell and display Download PDFInfo
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- CN216491665U CN216491665U CN202122293232.9U CN202122293232U CN216491665U CN 216491665 U CN216491665 U CN 216491665U CN 202122293232 U CN202122293232 U CN 202122293232U CN 216491665 U CN216491665 U CN 216491665U
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- air duct
- air
- heat dissipation
- shell
- housing
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Abstract
The utility model discloses a heat dissipation type installation shell and a display, wherein the heat dissipation type installation shell is used for installing a display screen and comprises a shell and a first fan, an installation cavity is arranged in the shell and used for installing the display screen, the shell is also provided with a first air duct and a second air duct which are communicated, the first air duct and the second air duct are arranged at intervals with the installation cavity, the shell is provided with a first ventilation opening communicated with the first air duct and the installation cavity, the shell is provided with heat dissipation holes communicated with the second air duct and the outside, the communication position of the first air duct and the second air duct is higher than the heat dissipation holes, and the first fan is arranged at the first ventilation opening so as to blow air in the installation cavity to the first air duct. The heat dissipation type mounting shell ensures heat dissipation and simultaneously prevents water.
Description
Technical Field
The utility model relates to the technical field of display screen installation, in particular to a heat dissipation type installation shell and a display applying the same.
Background
The display screen is a flat panel display screen, which is composed of small module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.
In the correlation technique, adopt the louvre to dispel the heat in the aspect of the heat dissipation of display screen generally, however, in the louvre entering casing on the display screen casing was followed easily to dust and water stain etc. influence inside display screen's normal use, the life of reduction display screen.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a heat dissipation type installation shell, which aims to ensure that a display screen is waterproof while heat dissipation is ensured so as to prolong the service life of the display screen.
In order to achieve the above object, the present invention provides a heat dissipation type mounting case for mounting a display screen, the heat dissipation type mounting case comprising:
the display screen comprises a shell, wherein an installation cavity is formed in the shell and used for installing a display screen, the shell is further provided with a first air duct and a second air duct which are communicated, the first air duct and the second air duct are arranged at intervals with the installation cavity, the shell is further provided with a first vent communicated with the first air duct and the installation cavity, the shell is provided with heat dissipation holes communicated with the second air duct and the outside, and the communication position of the first air duct and the second air duct is higher than the heat dissipation holes; and
the first fan is arranged at the first air vent so as to blow the wind in the mounting cavity to the first air channel.
Optionally, the extending direction of the first air duct and the extending direction of the second air duct form an included angle.
Optionally, the heat dissipation hole is disposed in a sidewall of the housing.
Optionally, the side wall of the housing is provided with a plurality of heat dissipation holes, and the heat dissipation holes are arranged in an array.
Optionally, the housing is provided with two first air ducts and two second air ducts, one first air duct is communicated with one second air duct and is located on one side of the housing, the other first air duct is communicated with the other second air duct and is located on the other side of the housing, the heat dissipation type mounting shell includes two first fans, and each first fan corresponds to one first vent.
Optionally, the casing includes the shell and locates baffle and baffle in the shell, the baffle reaches the shell encloses to close and forms first wind channel with the second wind channel, just the baffle respectively with the baffle with the shell is connected, first vent is seted up in the baffle.
Optionally, the casing still is equipped with the intercommunication installation cavity and external fresh air inlet, heat dissipation formula installation shell still includes the second fan, the second fan is located in the installation cavity, and correspond the fresh air inlet setting, in order to take out external wind to in the installation cavity.
Optionally, the air inlet hole is formed in the bottom of the shell.
Optionally, the casing be equipped with installation cavity spaced strain the wind chamber, strain the wind chamber with the fresh air inlet intercommunication, the casing still is equipped with the intercommunication the installation cavity with strain the second ventilation opening in wind chamber, the second fan is located second ventilation opening department, heat dissipation formula installation shell still includes dustproof cotton, dustproof cotton is located strain the wind intracavity, and cover respectively the fresh air inlet with the second ventilation opening.
The utility model also proposes a display, comprising:
the heat dissipating mounting case as described above; and
the display screen main part, the display screen main part is located the installation intracavity of heat dissipation formula installation shell.
According to the technical scheme, the display screen is installed in the installation cavity of the shell for protection, meanwhile, heat generated by the display screen in the installation cavity is blown to the first air channel through the first ventilation opening by the first fan and is blown out of the outside from the heat dissipation hole through the second air channel, and therefore the heat dissipation effect is achieved. The communication position of the first air channel and the second air channel is higher than the heat dissipation holes, when water enters the second air channel from the heat dissipation holes, the water is difficult to flow to the first air channel, the water is prevented from entering the installation cavity from the first air vent for installing the first fan, and the normal use of the display screen is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a heat dissipating mounting housing according to an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of one embodiment of a heat dissipating mounting housing of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a partially enlarged view of fig. 2 at B.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Heat dissipation |
15 | Partition board |
| 1 | |
16 | |
| 11 | |
17 | |
| 111 | First ventilation opening | 18 | |
| 12 | |
19 | |
| 121 | |
2 | |
| 13 | Mounting cavity | 3 | Second fan |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention provides a heat dissipating mounting case 100.
Referring to fig. 1, fig. 2 and fig. 3 in combination, in the embodiment of the present invention, the heat dissipation type mounting case 100 is used for mounting a display screen, the heat dissipation type mounting case 100 includes a casing 1 and a first fan 2, a mounting cavity 13 is disposed in the casing 1, the mounting cavity 13 is used for mounting the display screen, the casing 1 is further provided with a first air duct 11 and a second air duct 12 which are communicated with each other, the first air duct 11 and the second air duct 12 are disposed at an interval with the mounting cavity 13, the casing 1 is provided with a first vent 111 which is communicated with the first air duct 11 and the mounting cavity 13, the casing 1 is further provided with a heat dissipation hole 121 which is communicated with the second air duct 12 and the outside, the communication position of the first air duct 11 and the second air duct 12 is higher than the heat dissipation hole 121, and the first fan 2 is disposed at the first vent 111 to blow air in the mounting cavity 13 to the first air duct 11.
In this embodiment, casing 1 is square box-like, and casing 1 includes shell and back lid, and the shell is equipped with the mounting groove, covers the notch that fits the mounting groove with the back lid to enclose with the shell and close formation installation cavity 13. It can be understood that the display screen and other internal devices are firstly installed in the installation groove, and then the rear cover is connected with the shell to realize assembly. Optionally, the joint of the rear cover and the housing is coated with a waterproof glue. Optionally, the connection mode of the rear cover and the shell is detachable connection such as snap connection or screw connection, so as to be convenient for assembly, disassembly and maintenance. It should be noted that the first air duct 11 and the second air duct 12 are located at the edge of the casing 1 to avoid affecting the installation of the display screen in the installation cavity 13.
It can be understood that the first ventilation opening 111 serves as an air inlet of the first air duct 11, and the first fan 2 is disposed at the first ventilation opening 111 to blow the first air duct 11. Optionally, the first fan 2 is disposed in the installation cavity 13 and connected to a wall of the installation cavity 13, and covers the first ventilation opening 111, so that when the first fan 2 rotates, the air in the installation cavity 13 is driven to flow and blow to the first air duct 11 for heat dissipation. The first fan 2 blows air into the first air duct 11, so that dust can be reduced to enter the installation cavity 13 from the first ventilation opening 111, and the cleanliness of the installation cavity 13 is improved.
Illustratively, the first air duct 11 and the second air duct 12 are both located at the side of the housing 1, and the first air duct 11 is located above the second air duct 12. That is to say, the first air duct 11 and the second air duct 12 are located on the same straight line, and the heat dissipation hole 121 is communicated with the second air duct 12, so as to prevent water from entering the second air duct 12 from the heat dissipation hole 121 and then flowing to the first air duct 11, the height of the heat dissipation hole 121 is lower than the lowest position of the first air duct 11.
In other embodiments, the first air duct 11 is located at the top of the housing 1, and the second air duct 12 is located at the side of the housing 1, and the connection between the first air duct 11 and the second air duct 12 is located at the corner above the housing 1. That is, the extending direction of the first air duct 11 and the extending direction of the second air duct 12 form an included angle. Meanwhile, the heat dissipation hole 121 is disposed on the sidewall of the housing 1. Thus, when water enters the second air duct 12 from the heat dissipation holes 121, the water will flow out from the heat dissipation holes 121 again due to gravity, thereby achieving the waterproof effect.
In another embodiment, the first air duct 11 is located at a side of the housing 1, and the second air duct 12 is located at a bottom of the housing 1, where a connection point of the first air duct 11 and the second air duct 12 is located at a corner below the housing 1. That is, the heat radiation holes 121 are provided in the bottom of the case 1 to discharge heat downward. Thus, water can be more effectively prevented from flowing from the second air duct 12 to the first air duct 11, so that a better waterproof effect can be achieved.
According to the technical scheme, the display screen is installed in the installation cavity 13 of the shell 1 for protection, meanwhile, heat generated by the display screen in the installation cavity 13 is blown to the first air channel 11 through the first ventilation opening 111 by the first fan 2, and is blown out of the outside from the heat dissipation hole 121 through the second air channel 12, so that the heat dissipation effect is achieved. The communication position of the first air duct 11 and the second air duct 12 is higher than the heat dissipation holes 121, when water enters the second air duct 12 from the heat dissipation holes 121, the water is difficult to flow into the first air duct 11, the water is prevented from entering the installation cavity 13 from the first ventilation opening 111 for installing the first fan 2, and the normal use of the display screen is guaranteed.
In an embodiment, the sidewall of the housing 1 is provided with a plurality of heat dissipation holes 121, and the heat dissipation holes 121 are arranged in an array.
In this embodiment, the heat dissipation hole 121 may be a circular hole, a square hole, a triangular hole, or a special-shaped hole, which is not limited herein. It can be understood that a plurality of louvres 121 are the array and arrange, have increaseed heat radiating area, so, for adopting a great louvre 121 to dispel the heat, avoided great debris to get into second wind channel 12 and cause the jam. The plurality of heat dissipation holes 121 are in a grid shape to achieve the effect of intercepting sundries with large volume.
In an embodiment, the housing 1 is provided with two first air ducts 11 and two second air ducts 12, one first air duct 11 is communicated with one second air duct 12 and is located at one side of the housing 1, the other first air duct 11 is communicated with the other second air duct 12 and is located at the other side of the housing 1, the heat dissipation type mounting case 100 includes two first fans 2, and each first fan 2 is disposed corresponding to one first ventilation opening 111.
It can be understood that the first air duct 11 and the second air duct disposed at the opposite sides of the housing 1 simultaneously dissipate heat to improve heat dissipation efficiency. It can be understood that each first air duct 11 is disposed in communication with the mounting cavity 13, that is, two first ventilation openings 111 are provided, and each first fan 2 blows air corresponding to one first air duct 11. It can be understood that the first air duct 11 and the second air duct 12 on the left and right sides of the housing 1 are symmetrically arranged, so that the production is convenient, and meanwhile, the heat dissipation on the left and right sides in the installation cavity 13 is more uniform.
In an embodiment, the casing 1 includes a casing, and a partition 15 and a baffle 16 disposed in the casing, the partition 15, the baffle 16, and the casing enclose to form a first air duct 11 and a second air duct 12, the baffle 16 is connected to the partition 15 and the casing, respectively, and the first vent 111 is opened in the partition 15.
In this embodiment, the partition 15 is in an L-shaped plate shape, two sides of the partition are respectively connected to the cavity wall of the installation cavity 13, and the partition 15 is spaced from the top wall and a side wall of the housing 1 to form the first air duct 11 and the second air duct 12. It will be appreciated that the baffle 16 is between the baffle 15 and the housing. Illustratively, the baffle 16 is located at an end of the second air duct 12 away from the first air duct 11, and is configured to carry water entering the second air duct 12. Further, the baffle 16 may be disposed in an inclined shape, that is, the baffle 16 is disposed in a direction from the partition 15 to the housing and is inclined downwards, so that the water entering the second wind channel 12 is guided by the baffle 16 to flow to the housing and flow out through the heat dissipation holes 121 on the housing. It can be understood that the heat dissipation hole 121 is opened at the connection position of the baffle 16 and the housing, so that water can flow out from the heat dissipation hole 121.
Referring to fig. 2 and 4, in an embodiment, the casing 1 further has an air inlet 17 communicating the installation cavity 13 with the outside, and the heat dissipation type installation case 100 further includes a second fan 3, where the second fan 3 is disposed in the installation cavity 13 and is disposed corresponding to the air inlet 17 to draw outside air into the installation cavity 13.
In this embodiment, the blowing direction of the second fan 3 is toward the installation cavity 13, that is, the second fan 3 draws the outside air into the installation cavity 13 through the air inlet 17 on the housing 1. Meanwhile, the first fan 2 blows hot air in the installation cavity 13 to the first air duct 11 and blows the hot air out of the heat dissipation hole 121 through the second air duct 12, and the circulation is performed so as to improve the heat dissipation efficiency. Optionally, the first fan 2 is located on the top wall in the installation cavity 13, and the second fan 3 is located on the bottom wall in the installation cavity 13, and the two are arranged correspondingly, so that air in the installation cavity 13 is convected, and the heat dissipation efficiency is improved.
In one embodiment, the air inlet openings 17 are provided in the bottom of the housing 1. Thus, water is prevented from flowing into the mounting cavity 13 from the air inlet holes 17. Optionally, the air inlet 17 is provided with a plurality of to improve air inlet efficiency, and a plurality of air inlet 17 are the array and arrange. Each of the air inlet holes 17 is formed in a strip shape to increase an air inlet amount.
In an embodiment, the casing 1 is provided with a filtering chamber 18 spaced from the mounting chamber 13, the filtering chamber 18 is communicated with the air inlet 17, the casing 1 is further provided with a second ventilation opening 19 communicating the mounting chamber 13 and the filtering chamber 18, the second fan 3 is disposed at the second ventilation opening 19, and the heat dissipation type mounting case 100 further comprises dust cotton disposed in the filtering chamber 18 and respectively covering the air inlet 17 and the second ventilation opening 19.
In this embodiment, a surrounding plate is further disposed in the housing, the surrounding plate is L-shaped and surrounds the inner wall of the mounting cavity 13 to form a wind filtering cavity 18, and a second ventilation opening 19 is further disposed on the surrounding plate to communicate the mounting cavity 13 and the wind filtering cavity 18. Specifically, the second ventilation opening 19 is circular, and the second fan 3 draws the air in the air filtering cavity 18 into the mounting cavity 13 through the second ventilation opening 19. It will be appreciated that when the second fan 3 draws air from the outside, it is also possible that outside dust is drawn into the mounting chamber 13 together. So, set up dustproof cotton in straining wind chamber 18, dustproof cotton covers the second ventilation opening 19 of fresh air inlet 17, filters the dust by dustproof cotton absorption, has reduced the dust that gets into in the installation cavity 13, has improved the cleanliness factor in the installation cavity 13.
The utility model further provides a display, which includes a display screen main body and a heat dissipation type installation shell 100, the specific structure of the heat dissipation type installation shell 100 refers to the above embodiments, and since the display adopts all technical solutions of all the above embodiments, the display at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein. Wherein, the display screen main body is arranged in the installation cavity 13 of the heat dissipation type installation shell 100.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a heat dissipation formula installation shell for install the display screen, its characterized in that, heat dissipation formula installation shell includes:
the display screen comprises a shell, wherein an installation cavity is formed in the shell and used for installing a display screen, the shell is further provided with a first air duct and a second air duct which are communicated, the first air duct and the second air duct are arranged at intervals with the installation cavity, the shell is provided with a first vent communicated with the first air duct and the installation cavity, the shell is further provided with heat dissipation holes communicated with the second air duct and the outside, and the communication position of the first air duct and the second air duct is higher than the heat dissipation holes; and
the first fan is arranged at the first air vent so as to blow the wind in the mounting cavity to the first air channel.
2. The heat dissipating mounting housing of claim 1, wherein the first air channel extends at an angle to the second air channel.
3. The heat dissipating mounting case of claim 2, wherein the heat dissipating holes are formed in a sidewall of the case.
4. The heat dissipating mounting case of claim 3, wherein the side wall of the housing has a plurality of heat dissipating holes arranged in an array.
5. The heat dissipating mounting housing of claim 3, wherein the housing has two first air channels and two second air channels, one of the first air channels and one of the second air channels being in communication with each other and located on one side of the housing, the other of the first air channels being in communication with the other of the second air channels and located on the other side of the housing, the heat dissipating mounting housing including two of the first fans, each of the first fans being located in correspondence with one of the first vents.
6. The heat dissipating mounting case of any one of claims 1 to 5, wherein the case comprises a housing, and a partition and a baffle disposed in the housing, the partition, the baffle and the housing enclosing to form the first air channel and the second air channel, the baffle being connected to the partition and the case, respectively, the first vent opening being disposed in the partition.
7. A heat dissipating mounting case according to any one of claims 1 to 5, wherein the case further has an air inlet hole communicating with the mounting cavity, the heat dissipating mounting case further comprises a second fan disposed in the mounting cavity and disposed corresponding to the air inlet hole to draw outside air into the mounting cavity.
8. The heat dissipating mounting enclosure of claim 7 wherein the air inlet openings are provided in the bottom of the housing.
9. The heat dissipating mounting case of claim 7, wherein the case has a wind filtering cavity spaced from the mounting cavity, the wind filtering cavity is connected to the wind inlet hole, the case further has a second wind inlet hole connected to the mounting cavity and the wind filtering cavity, the second fan is disposed at the second wind inlet hole, the heat dissipating mounting case further comprises a dust-proof cotton disposed in the wind filtering cavity and covering the wind inlet hole and the second wind inlet hole respectively.
10. A display, characterized in that the display comprises:
the heat dissipating mounting case of any of claims 1-9; and
the display screen main part, the display screen main part is located the installation intracavity of heat dissipation formula installation shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122293232.9U CN216491665U (en) | 2021-09-22 | 2021-09-22 | Heat dissipation formula installation shell and display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122293232.9U CN216491665U (en) | 2021-09-22 | 2021-09-22 | Heat dissipation formula installation shell and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216491665U true CN216491665U (en) | 2022-05-10 |
Family
ID=81435947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122293232.9U Active CN216491665U (en) | 2021-09-22 | 2021-09-22 | Heat dissipation formula installation shell and display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216491665U (en) |
-
2021
- 2021-09-22 CN CN202122293232.9U patent/CN216491665U/en active Active
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