CN220383418U - Heat dissipation structure - Google Patents
Heat dissipation structure Download PDFInfo
- Publication number
- CN220383418U CN220383418U CN202320467640.8U CN202320467640U CN220383418U CN 220383418 U CN220383418 U CN 220383418U CN 202320467640 U CN202320467640 U CN 202320467640U CN 220383418 U CN220383418 U CN 220383418U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- equipment shell
- guide groove
- equipment
- shell
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 39
- 238000001816 cooling Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003570 air Substances 0.000 description 35
- 230000005855 radiation Effects 0.000 description 7
- 241000237983 Trochidae Species 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of motor heat dissipation control, in particular to a heat dissipation structure, which comprises an equipment shell, wherein a heat dissipation fan is arranged on the equipment shell, an air guide groove is formed in the equipment shell at a position below the heat dissipation fan, and a heat dissipation opening is further formed in the equipment shell; the inside of the equipment shell is provided with an electric element, and the air guide groove penetrates through the equipment shell to communicate the inside of the equipment and the outside of the equipment shell. The utility model has simple structure, the wind of the fan enters from the wind guide groove and is blown out from the heat dissipation port, and the heat dissipation effect is good by actively dissipating the heat of the middle layer.
Description
Technical Field
The utility model relates to the technical field of motor heat dissipation control, in particular to a heat dissipation structure.
Background
The electric control function is to control the motor to finish the specified speed and action. Therefore, the electric power regulator has wide application in production and life, such as electric power regulator on electric tools, electric power regulator on medical equipment, electric power regulator on automobile turbines, special electric power regulator for special fans, and the like. In the using process of the electric regulator, heat is required to be dissipated, a heat dissipating fan is usually additionally arranged on a shell and a vent hole is arranged in the prior art, and the heat dissipating fan is used for dissipating heat; however, the structure can only dissipate heat for the surface, the middle layer cannot actively dissipate heat, wind cannot actively blow in to dissipate heat, and the heat dissipation effect is not ideal. It is therefore desirable to provide a heat dissipating structure to address the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the heat radiation structure, which has a simple structure, and the air of the fan enters from the air guide groove and is blown out from the heat radiation opening to actively radiate the heat of the middle layer, so that a good heat radiation effect is achieved.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the heat radiation structure comprises an equipment shell, wherein a heat radiation fan is arranged on the equipment shell, an air guide groove is formed in the position, below the heat radiation fan, of the equipment shell, and a heat radiation opening is further formed in the equipment shell; the inside of the equipment shell is provided with an electric element, and the air guide groove penetrates through the equipment shell to communicate the inside of the equipment and the outside of the equipment shell.
Further, the air guide groove is positioned at a position, close to the edge, of the surface of the equipment shell, and the air guide groove is opposite to a gap of an electrical element in the equipment shell, and the gap is communicated with the heat dissipation opening.
Further, the heat dissipation openings are uniformly distributed on one side surface, far away from the air guide groove, of the equipment shell.
Further, the cooling fan comprises an outer frame and fan blade assemblies, two ends of the outer frame are of an open structure, one end of the outer frame is fixedly mounted on the equipment shell, and an air inlet cover plate is arranged at the other end of the outer frame.
Further, the surface of the equipment shell is provided with a plurality of heat conducting fins.
The utility model has the beneficial effects that:
in the practical use scene, the radiator fan is arranged on the equipment shell, the air guide groove is positioned below the radiator fan, after the fan is started, low-temperature air in the environment is sucked by the radiator fan and then is guided into the air guide groove, the air guide groove enters the inside of the equipment shell, the electric elements in the middle layer are subjected to blowing and heat dissipation, and then redundant air in the equipment shell is discharged through the heat dissipation opening, so that heat generated in the inside is taken away, and the normal work of the electric elements is ensured. The utility model has simple structure, the wind of the fan enters from the wind guide groove and is blown out from the heat dissipation port, and the heat dissipation effect is good by actively dissipating the heat of the middle layer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a wind guiding slot according to the present utility model;
fig. 3 is a schematic top view of the device housing of the present utility model.
Reference numerals:
1-an equipment housing; 11-heat conducting fins; 2-a heat radiation fan; 21-an outer frame; 22-a fan blade assembly; 23-air inlet cover plate; 3-an air guide groove; 4-heat dissipation port.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.
As shown in fig. 1-3, the utility model provides a heat dissipation structure, which comprises a device shell 1, wherein a heat dissipation fan 2 is arranged on the device shell 1, an air guide groove 3 is arranged on the device shell 1 and positioned below the heat dissipation fan 2, and a heat dissipation opening 4 is also arranged on the device shell 1; the inside of the equipment shell 1 is provided with electrical elements, and the air guide groove 3 penetrates through the equipment shell 1 to communicate the inside of equipment with the outside of the equipment shell 1.
In this embodiment, the cooling fan 2 is installed on the device housing 1, the air guiding slot 3 is located below the cooling fan 2, after the fan is started, low-temperature air in the environment is inhaled by the cooling fan 2 and then is guided into the air guiding slot 3, enters the device housing 1 through the air guiding slot 3, blows and dissipates heat to the electrical components in the middle, then the redundant air in the device housing 1 is exhausted through the heat dissipating opening 4, heat generated in the interior is taken away, and normal operation of the electrical components is ensured. The heat dissipation structure is simple in structure, the wind of the fan enters from the wind guide groove and is blown out from the heat dissipation opening, and the heat dissipation structure actively dissipates heat of the middle layer, so that a good heat dissipation effect is achieved.
As shown in fig. 2, the air guide groove 3 is located at a position, close to the edge, of the surface of the equipment shell 1, the air guide groove 3 is opposite to a gap of an electrical element in the equipment shell 1, and the gap is communicated with the heat dissipation port 4; in this embodiment, the wind guiding groove 3 is located on the top shell of the equipment casing 1, and the wind guiding groove 3 is just opposite to the gap of the electrical component in the equipment casing 1, so that the wind can be conveniently and rapidly spread to each position inside the equipment casing 1, and the gap of the electrical component is utilized to communicate with the heat dissipation port 4 to serve as a dispersed wind channel, so that the heat dissipation effect is better.
As shown in fig. 2, the heat dissipation openings 4 are uniformly distributed on a side surface of the device housing 1 far away from the air guide groove 3; in this embodiment, the heat dissipation ports 4 are disposed on the side of the device 1 in a dispersed manner and far away from the air guiding slot 3, so that the heat dissipation air duct is as long as possible, so that cool air can penetrate through all corners in the device housing 1 as much as possible, and then is discharged from the heat dissipation ports 4, and the heat dissipation ports 4 are disposed on the side instead of one, so that a plurality of small openings are disposed on the side, and ventilation of the corners inside the device is ensured.
As shown in fig. 1, the cooling fan 2 includes an outer frame 21 and a fan blade assembly 22, two ends of the outer frame 21 are in an open structure, one end of the outer frame 21 is fixedly mounted on the equipment housing 1, and an air inlet cover plate 23 is arranged at the other end of the outer frame 21; in this embodiment, the outer frame 21 encloses around the fan blade assembly 22, after the fan is started, the low-temperature air of the environment is inhaled by the air inlet cover plate 23 and then is led into the air guide groove 3, and enters the inside of the equipment housing 1 through the air guide groove 3, so that the electric components in the middle layer are blown and cooled, the outer frame 21 blocks the periphery of the fan blade assembly 22, and the ambient air can enter the housing 1 from the air guide groove 3 as much as possible, so that the cooling effect is ensured.
As shown in fig. 2, the surface of the equipment housing 1 is provided with a plurality of heat conducting fins 11; in this embodiment, the heat conducting fin 11 is used for increasing the contact area between the equipment housing 1 and the air in the external environment, assisting in heat dissipation, and optimizing the heat dissipation effect.
All technical features in the present embodiment can be modified in appearance according to actual needs.
The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (5)
1. A heat dissipation structure, characterized in that: the device comprises a device shell (1), wherein a cooling fan (2) is arranged on the device shell (1), an air guide groove (3) is formed in the device shell (1) and located below the cooling fan (2), and a cooling port (4) is further formed in the device shell (1);
the inside of the equipment shell (1) is provided with electrical elements, and the air guide groove (3) penetrates through the equipment shell (1) to communicate the inside of equipment with the outside of the equipment shell (1).
2. A heat dissipating structure according to claim 1, wherein: the air guide groove (3) is positioned at the position, close to the edge, of the surface of the equipment shell (1), the air guide groove (3) is opposite to a gap of an electrical element in the equipment shell (1), and the gap is communicated with the heat dissipation opening (4).
3. A heat dissipating structure according to claim 2, wherein: the heat dissipation openings (4) are uniformly distributed on one side surface, far away from the air guide groove (3), of the equipment shell (1).
4. A heat dissipating structure according to claim 1, wherein: the cooling fan (2) comprises an outer frame (21) and fan blade assemblies (22), two ends of the outer frame (21) are of an open structure, one end of the outer frame (21) is fixedly mounted on the equipment shell (1), and an air inlet cover plate (23) is arranged at the other end of the outer frame (21).
5. A heat dissipating structure according to claim 1, wherein: the surface of the equipment shell (1) is provided with a plurality of heat conducting fins (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467640.8U CN220383418U (en) | 2023-03-13 | 2023-03-13 | Heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320467640.8U CN220383418U (en) | 2023-03-13 | 2023-03-13 | Heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220383418U true CN220383418U (en) | 2024-01-23 |
Family
ID=89565836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320467640.8U Active CN220383418U (en) | 2023-03-13 | 2023-03-13 | Heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220383418U (en) |
-
2023
- 2023-03-13 CN CN202320467640.8U patent/CN220383418U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI437951B (en) | Heat dispensing module | |
| JP4725338B2 (en) | Motor drive device cooling structure | |
| CN220383418U (en) | Heat dissipation structure | |
| CN106774751B (en) | External surface heat abstractor | |
| JPH1163574A (en) | Outdoor unit of air conditioner | |
| CN209784925U (en) | Computer heat abstractor | |
| CN218337008U (en) | Laser galvanometer device with heat radiation structure | |
| CN213368433U (en) | Air circulation system of server cabinet | |
| CN214223263U (en) | Air conditioner driving heat dissipation structure and air conditioner thereof | |
| CN209930817U (en) | Electrical box structure and air conditioner with same | |
| CN114183904A (en) | Electrical box, air conditioner and control method | |
| CN221507422U (en) | Cabinet assembly and server | |
| CN221033187U (en) | Electronic fan heat radiation structure | |
| CN211959887U (en) | Protection heat dissipation power equipment | |
| CN219478383U (en) | Active power filter with isolated air duct | |
| CN217816658U (en) | Light source heat dissipation assembly | |
| CN220292443U (en) | Electric control box and air conditioner external unit | |
| CN220798912U (en) | Dual-fan radiating industrial power supply | |
| CN217495201U (en) | Three-dimensional printing equipment | |
| CN216218338U (en) | Power module with good heat dissipation effect | |
| CN220441169U (en) | Power supply shell with ventilation and heat dissipation openings | |
| CN214014723U (en) | High-power module heat dissipation shell | |
| CN219834787U (en) | Layered combined air-cooling heat dissipation mechanism | |
| JP2004006769A (en) | Cooler for electronic apparatuses | |
| CN213150499U (en) | Transformer heat dissipation shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |