CN215453746U - Display and terminal equipment - Google Patents
Display and terminal equipment Download PDFInfo
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- CN215453746U CN215453746U CN202121694860.1U CN202121694860U CN215453746U CN 215453746 U CN215453746 U CN 215453746U CN 202121694860 U CN202121694860 U CN 202121694860U CN 215453746 U CN215453746 U CN 215453746U
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- heat dissipation
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- display
- air inlet
- air outlet
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 78
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model belongs to the technical field of terminal equipment, and particularly relates to a display and terminal equipment, wherein the display comprises a display assembly, an outer shell, a heat conduction assembly and a heat dissipation assembly, the display assembly is provided with a heating element, the outer shell is arranged on the display assembly, a heat dissipation space is formed between the outer shell and the display assembly, an air inlet and an air outlet are formed in the outer shell, a partition plate is arranged on one side of the outer shell, which faces the heat dissipation space, the partition plate divides the heat dissipation space into an air inlet area and an air outlet area, the heat conduction assembly is used for guiding heat generated by the heating element to the air inlet area, and the heat dissipation assembly is used for driving heat in the air inlet area to the air outlet area to be dissipated from the air outlet. The air inlet hole, the air inlet area, the air outlet area and the air outlet hole are sequentially communicated to form a heat dissipation channel, so that heat in the air inlet area is dissipated along the determined path of the heat dissipation channel under the action of the heat dissipation assembly, and the heat dissipation efficiency of the heating element is improved; a good heat dissipation effect in the horizontal direction can be achieved also for flat displays.
Description
Technical Field
The utility model belongs to the technical field of terminal equipment, and particularly relates to a display and terminal equipment.
Background
With the deep integration of electronic network technology and financial industry, the application of intelligent terminal equipment is more and more extensive, such as a POS machine, and a CPU of a display needs to be timely cooled in the use process of the POS machine to prevent overheating. In the prior art, the CPU of the display is actively cooled, and the specific method is generally to drive air to perform convection. However, due to the limitation of the internal structure of the display, especially a flat display, the effect of back-and-forth convection of air in the flat direction is not good, resulting in poor heat dissipation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a display and a terminal device, and aims to solve the technical problem that the CPU (central processing unit) on the display is poor in heat dissipation effect in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a display, includes display module, shell body, heat-conducting component and radiator unit, display module has heating element, the shell body is installed display module is last, the shell body with form heat dissipation space between the display module, be equipped with fresh air inlet and exhaust vent on the shell body, the shell body orientation one side in heat dissipation space is equipped with the baffle, the baffle will heat dissipation space divide into air inlet district and exhaust zone, heat-conducting component be used for with the heat that heating element produced guides extremely the air inlet district, radiator unit be used for with heat in the air inlet district drives extremely the exhaust zone with by the exhaust vent effluvium.
Optionally, radiator unit includes fan and heat dissipation platform, the fan is located the air inlet district, the one end of heat dissipation platform is located the air inlet district, the other end of heat dissipation platform is located the air-out district, heat-conducting component with the heat dissipation platform is located the one end butt in air inlet district, the fan is used for driving the heat in air inlet district passes through the heat dissipation platform conduction extremely the air-out district effluvium.
Optionally, a plurality of air ducts are arranged in the heat dissipation table, air inlet ends of the air ducts face towards the blowing direction of the fan, and air outlet ends of the air ducts face towards the air outlet holes.
Optionally, the heat dissipation platform includes a plurality of heat dissipation fins, the heat dissipation fins are arranged side by side at intervals, and the air duct is formed by enclosing between two adjacent heat dissipation fins.
Optionally, the partition is annular, one end of the partition surrounds the air outlet, and the other end of the partition surrounds the air outlet end of each air duct.
Optionally, the heat dissipation assembly further comprises a pressing bar, and the pressing bar is used for fixing the heat dissipation table on the display assembly.
Optionally, the heat conducting assembly includes at least one heat conducting strip, one end of the heat conducting strip is fixed on the heating element, and the other end of the heat conducting strip abuts against the heat dissipation platform.
Optionally, the heat dissipation table is provided with a mounting groove for placing the heat conduction strip.
Optionally, the fan is arranged opposite to the air inlet hole.
The display provided by the embodiment of the utility model has the following beneficial effects: compared with the prior art, the display guides the heat of the heating element to the air inlet area through the heat conduction assembly, and the air inlet hole, the air inlet area, the air outlet area and the air outlet hole are sequentially communicated to form the heat dissipation channel, so that the heat in the air inlet area is dissipated along the determined path of the heat dissipation channel under the action of the heat dissipation assembly, and the heat dissipation efficiency of the heating element is greatly improved; and because the air inlet area and the air outlet area are formed by separating the partition plate, the air inlet area and the air outlet area can be distributed on the same horizontal plane, thereby realizing good heat dissipation effect in the horizontal direction for a flat display.
The embodiment of the utility model provides another technical scheme that: a terminal device comprises the display.
The terminal equipment of the embodiment of the utility model has the advantages that the display is used, so that the display has good heat dissipation effect, the use by a user is facilitated, and the service life can be effectively prolonged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a display according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the display of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the display of FIG. 1;
FIG. 4 is a schematic structural diagram of a heat sink of the display device of FIG. 2;
FIG. 5 is a partial structural schematic view of an outer housing of the display of FIG. 1;
wherein, in the figures, the respective reference numerals:
10-a display assembly;
11-a heating element;
20-outer shell;
21-air inlet holes; 22-air outlet; 23-a separator;
30-a thermally conductive assembly;
31-heat conducting strips;
40-a heat dissipation assembly;
41-a fan; 42-a heat dissipation table; 421-radiating fins; 422-ventilation duct; 423-mounting groove;
50-heat dissipation space;
51-an air inlet area; and 52-air outlet area.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-5 are exemplary and intended to be used for explanation of the utility model, and should not be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, 2 and 3, a display provided by an embodiment of the present invention will now be described. The display comprises a display component 10, an outer shell 20, a heat conducting component 30 and a heat dissipating component 40, the display component 10 is provided with a heating element 11, the outer shell 20 is installed on the display component 10, a heat dissipating space 50 is formed between the outer shell 20 and the display component 10, an air inlet 21 and an air outlet 22 are arranged on the outer shell 20, a partition plate 23 is arranged on one side of the outer shell 20 facing the heat dissipating space 50, the heat dissipating space 50 is divided into an air inlet area 51 and an air outlet area 52 by the partition plate 23, the heat conducting component 30 is used for guiding heat generated by the heating element 11 to the air inlet area 51, and the heat dissipating component 40 is used for driving the heat in the air inlet area 51 to the air outlet area 52 to be dissipated by the air outlet 22.
Compared with the prior art, the display provided by the embodiment of the utility model guides the heat of the heating element 11 to the air inlet area 51 through the heat conduction assembly 30, and the air inlet holes 21, the air inlet area 51, the air outlet area 52 and the air outlet holes 22 are sequentially communicated to form a heat dissipation channel, so that the heat in the air inlet area 51 is dissipated along the determined path of the heat dissipation channel under the action of the heat dissipation assembly 40, and the heat dissipation efficiency of the heating element 11 is greatly improved; and because the air inlet area 51 and the air outlet area 52 are formed by separating the partition plate 23, the air inlet area 51 and the air outlet area 52 can be distributed on the same horizontal plane, thereby realizing good heat dissipation effect in the horizontal direction for a flat display.
In one embodiment, as shown in fig. 2 and fig. 3, the heat dissipation assembly 40 includes a fan 41 and a heat dissipation platform 42, the fan 41 is located in the air inlet area 51, one end of the heat dissipation platform 42 is located in the air inlet area 51, the other end of the heat dissipation platform 42 is located in the air outlet area 52, the heat conduction assembly 30 is abutted to one end of the heat dissipation platform 42 located in the air inlet area 51, and the fan 41 is configured to drive heat in the air inlet area 51 to be conducted to the air outlet area 52 through the heat dissipation platform 42 to be dissipated. Specifically, the heat conducting assembly 30 guides the heat of the heat generating assembly to one end of the heat dissipating platform 42 located at the air inlet area 51, and then the fan 41 drives the air to flow toward the air outlet area 52 through the heat dissipating platform 42, so that the heat of the air inlet area 51 is quickly transferred to the air outlet area 52, and the heat of the air outlet area 52 is further dissipated through the air outlet 22, thereby completing the efficient and quick heat dissipation of the heat generating assembly.
In one embodiment, as shown in fig. 4, a plurality of air channels 422 are disposed in the heat dissipation platform 42, an air inlet end of the air channel 422 is disposed toward the blowing direction of the fan 41, and an air outlet end of the air channel 422 is disposed toward the air outlet 22. Specifically, by providing the air duct 422 communicating the air inlet area 51 and the air outlet area 52 on the heat dissipation platform 42, the air inlet end of the air duct 422 is arranged towards the blowing direction of the fan 41 so that the fan 41 directly blows cold air into the air duct 422 with high efficiency, thereby taking away the heat of the air inlet area 51, and the air outlet end of the air duct 422 is arranged towards the air outlet 22 so that the hot air in the air duct 422 is blown out from the air outlet 22 with high efficiency in time, thereby achieving high-efficiency heat dissipation. And, the air intake area 51, the ventilation duct 422 and the air outtake area 52 form a U-shaped channel for air to flow, so that the hot air in the air intake area 51 can flow out rapidly through the U-shaped channel.
In one embodiment, as shown in fig. 4, the heat sink 42 includes a plurality of heat dissipating fins 421, the heat dissipating fins 421 are arranged side by side at intervals, and an air duct 422 is defined between two adjacent heat dissipating fins 421. Specifically, the heat dissipating fins 421 and the heat dissipating cover sheet located in the air inlet area 51 absorb the heat conducted from the heat conducting assembly 30, and then the fan 41 delivers the heat to the air outlet area 52 through the air duct 422 and further flows out through the air outlet 22, thereby achieving efficient heat dissipation.
In one embodiment, as shown in fig. 5, the partition 23 is ring-shaped, one end of the partition 23 surrounds the air outlet 22, and the other end of the partition 23 surrounds the air outlet of each air duct 422. Specifically, the partition plate 23 is arranged in an annular shape, so that a determined air flowing channel is formed between the air outlet area 52 and the air outlet hole 22, disordered flowing of hot air in the air outlet area 52 is reduced, the efficiency of flowing out of the hot air from the air outlet hole 22 is improved, and the heat dissipation efficiency is effectively improved.
In one embodiment, the heat sink assembly 40 further includes a bead for securing the heat sink deck 42 to the display assembly 10. Specifically, the molding can fasten the heat sink 42 to the display assembly 10, thereby preventing the heat sink 42 from loosening and affecting the heat dissipation effect.
In one embodiment, as shown in fig. 2 and 3, the heat conducting assembly 30 includes at least one heat conducting strip 31, one end of the heat conducting strip 31 is fixed on the heat generating component 11, and the other end of the heat conducting strip 31 abuts against the heat dissipating platform 42. Specifically, the heat conducting strip 31 can conduct heat of the heat generating component 11 to the heat dissipation platform 42 well, so that the heat dissipation platform 42 can dissipate the heat efficiently. The heat conducting strip 31 may be a metal such as a copper strip or an aluminum strip, which is easy to conduct heat.
In one embodiment, as shown in fig. 2 and 3, the heat-dissipating table 42 is provided with a mounting groove 423 for placing the heat-conducting strip 31. Specifically, through set up mounting groove 423 on heat dissipation platform 42, not only can play fine fixed heat conduction strip 31's effect like this, reduce heat conduction strip 31's not hard up, can effectively improve the area of contact between heat conduction strip 31 and the heat dissipation platform 42 moreover to improve the efficiency of heat conduction, do benefit to and dispel the heat.
In one embodiment, as shown in fig. 3, the fan 41 is disposed opposite to the air inlet hole 21. This makes the fan 41 provide more efficient blowing wind power, and improves the heat dissipation effect.
The embodiment of the utility model also provides terminal equipment which comprises the display.
The terminal equipment of the embodiment of the utility model has the advantages that the display is used, so that the display has good heat dissipation effect, the use by a user is facilitated, and the service life can be effectively prolonged.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A display, characterized by: including display element, shell body, heat-conducting component and radiator unit, display element has heating element, the shell body is installed display element is last, the shell body with form heat dissipation space between the display element, be equipped with fresh air inlet and exhaust vent on the shell body, the shell body orientation one side in heat dissipation space is equipped with the baffle, the baffle will the heat dissipation space divide into fresh air inlet district and exhaust zone, heat-conducting component be used for with the heat that heating element produced guides extremely the fresh air inlet district, radiator unit be used for with heat in the fresh air inlet district drives extremely the exhaust zone with by the exhaust vent effluvium.
2. The display of claim 1, wherein: the heat dissipation assembly comprises a fan and a heat dissipation platform, the fan is located in the air inlet area, one end of the heat dissipation platform is located in the air inlet area, the other end of the heat dissipation platform is located in the air outlet area, the heat conduction assembly is located in the heat dissipation platform and abutted to one end of the air inlet area, and the fan is used for driving heat in the air inlet area to be conducted to the air outlet area to be dissipated.
3. The display of claim 2, wherein: the heat dissipation platform is internally provided with a plurality of air channels, the air inlet ends of the air channels face the blowing direction of the fan, and the air outlet ends of the air channels face the air outlet holes.
4. The display of claim 3, wherein: the heat dissipation platform comprises a plurality of heat dissipation fins, the heat dissipation fins are arranged side by side at intervals, and the ventilation channel is formed by enclosing between every two adjacent heat dissipation fins.
5. The display of claim 3, wherein: the baffle is cyclic annular, the one end of baffle encloses to be located around the exhaust vent, the other end of baffle encloses in each the air-out end setting of ventiduct.
6. The display of claim 2, wherein: the heat dissipation assembly further comprises a pressing strip, and the pressing strip is used for fixing the heat dissipation table on the display assembly.
7. The display according to any one of claims 2 to 6, wherein: the heat conduction assembly comprises at least one heat conduction strip, one end of the heat conduction strip is fixed on the heating element, and the other end of the heat conduction strip is abutted to the heat dissipation table.
8. The display of claim 7, wherein: the heat dissipation bench is provided with a mounting groove for placing the heat conduction strip.
9. The display according to any one of claims 2 to 6, wherein: the fan is opposite to the air inlet hole.
10. A terminal device characterized by: a display comprising a display as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121694860.1U CN215453746U (en) | 2021-07-23 | 2021-07-23 | Display and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121694860.1U CN215453746U (en) | 2021-07-23 | 2021-07-23 | Display and terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215453746U true CN215453746U (en) | 2022-01-07 |
Family
ID=79684159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121694860.1U Active CN215453746U (en) | 2021-07-23 | 2021-07-23 | Display and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215453746U (en) |
-
2021
- 2021-07-23 CN CN202121694860.1U patent/CN215453746U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 north of 10th floor, Sanda science and technology building, north of Shennan Avenue and west of science and technology road, high tech Zone, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Sangda Yinluo Technology Co.,Ltd. Address before: 518000 north of floor 10, Sangda science and technology building, No. 1, science and technology road, science and Technology Industrial Park, Nanshan District, Shenzhen, Guangdong Province Patentee before: Shenzhen SED Business Equipment Co.,Ltd. |