CN203416548U - A wind-guiding heat-dissipating fin group - Google Patents
A wind-guiding heat-dissipating fin group Download PDFInfo
- Publication number
- CN203416548U CN203416548U CN201320327546.9U CN201320327546U CN203416548U CN 203416548 U CN203416548 U CN 203416548U CN 201320327546 U CN201320327546 U CN 201320327546U CN 203416548 U CN203416548 U CN 203416548U
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- wind
- fin
- heat
- fin group
- guiding
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Abstract
Provided is a wind-guiding heat-dissipating fin group which comprises a fin group and heat-dissipating fans. The fin group comprises heat-dissipating fins which include a connection portion and extension portions which are formed integrally. The connection portion is located at the central part of the heat-dissipating fins. Wind-guiding ports are disposed on the two sides of the connection portion. The extension portions are extended out of the two sides of the connection portion. The heat-dissipating fins are arranged successively. The wind-guiding ports are butt jointed to form wind-guiding grooves. The heat-dissipating fans are fixed on the fin group and are provided with fan bodies. The fan bodies are matched with the extension portions. The wind-guiding ports are on the heat-dissipating fins and are arranged successively in order that the wind-guiding ports are butt jointed to form the wind-guiding grooves which are in cooperation with the fan bodies disposed on the two sides of the fin group. Therefore, airflow generated by the rotation of the fan bodies flows to exterior of the wind-guiding grooves and air quantity loss and noise caused by mutual interference of air convection are reduced. The wind-guiding heat-dissipating fin group has simple structure and increases heat-dissipating efficiency.
Description
Technical field
The utility model relates to heat abstractor field, particularly relates to a kind of wind-guiding type radiating fin group.
Background technology
Known field of computer technology, video card and mainboard can produce high temperature in running, and discharge a large amount of heat, therefore, in order to protect each components and parts to guarantee the effective operation of computer simultaneously, need to dispel the heat to such heat generating component.
Existing heat sink technology is to utilize fins group formula heat abstractor, and at the top of radiating fin group fan attachment, during use, utilize fan that the air under room temperature state is blowed to radiating fin group from the bottom to top, increase flowing of air, to take away the heat of heat generating component, reduce the temperature of heat generating component, maintain the normal operation of computer.
For heat generating component is carried out to temperature with high efficiency, need set up fan with the size dimension of coupling radiating fin group, make fan can cover the surface of radiating fin group as far as possible, after setting up fan, because rotating, different fans can drive Air Flow, and then can produce cross-ventilation phenomenon, and cause the Air Flow in radiating fin group disorderly, affect radiating efficiency.
Utility model content
Based on this, be necessary for the deficiencies in the prior art, provide a kind of and can reduce cross-ventilated wind-guiding type radiating fin group, simple in structure, improve radiating efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of wind-guiding type radiating fin group, comprise fins group and radiator fan, described fins group comprises fin, and described fin has integrated connecting portion and extension, and described connecting portion is in fin middle part, described connecting portion both sides offer air guide hole, described extension is extended from described connecting portion both sides, and described fin is arranged in order, and described air guide hole docks formation wind guide tank successively; Radiator fan is fixed in described fins group, and described radiator fan is provided with fan body, and described fan body mates respectively extension setting.
In an embodiment, described fins group also comprises fixed strip and radiating tube therein, and described fixed strip is fitted in respectively on described fin, and described radiating tube runs through described fin setting.
In an embodiment, described radiator fan also comprises pedestal therein, and described pedestal is fixed in described fins group, and described fan body is fastened on described pedestal.
In sum, the utility model wind-guiding type radiating fin group by offering air guide hole on fin, and make air guide hole docking form wind guide tank being arranged in order of fin, be engaged in fins group both sides fan body is set, the Air Flow that makes fan body rotate generation is constructed and is flowed to outside by wind guide tank, reduce cross-ventilation and mutually interfere wind loss and the noise causing, simple in structure, improve radiating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model wind-guiding type radiating fin group.
Fig. 2 is the structural representation of the utility model fins group shown in Fig. 1.
Embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reach, function, below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figures 1 and 2, the utility model wind-guiding type radiating fin group comprises fins group 10 and radiator fan 20, described fins group 10 comprises fin 11, fixed strip 12 and radiating tube 13, described fin 11 has integrated connecting portion 111 and extension 112, described connecting portion 111 is positioned at fin 11 middle parts, described connecting portion 111 both sides offer air guide hole 1111, described extension 112 is extended from described connecting portion 111 both sides, described fin 11 is arranged in order, and described air guide hole 1111 docks successively and forms wind guide tank 14; Described fixed strip 12 is fitted in respectively on described fin 11, so that described fin 11 is fixed together; Described radiating tube 13 is welded on described fin 11 and runs through fin 11 and arranges, so that described fin 11 is located in together.
Described radiator fan 20 is fixed on described fins group 10 tops, described radiator fan 20 comprises pedestal 21 and fan body 22, described pedestal 21 is fixed in described fins group 10, and described fan body 22 is fastened on described pedestal 21, and described fan body 22 mates respectively extension 112 and arranges.
When the utility model is used, start radiator fan 20, fan body 22 relatively rotates respectively under electric power effect, the rotation of fan body 22 can drive air to flow to wind guide tank 14 directions, under the effect of wind guide tank 14, the Air Flow that fan body 22 drives can flow to outside by wind guide tank 14, prevent from forming cross-ventilated phenomenon at fins group 10 middle parts, greatly reduce the impedance of 11 pairs of wind-force of fin, take away fast heat on fin 11, reducing wind-force causes vibration to form noise, heat radiation usefulness.
In sum, 11 groups of the utility model wind-guiding type fin by offering air guide hole 1111 on fin 11, and make air guide hole 1111 docking form wind guide tank 14 being arranged in order of fin 11, be engaged in fins group 10 both sides fan body 22 is set, the Air Flow that makes fan body 22 rotate generation flows to outside by wind guide tank 14 structures, reduce cross-ventilation and mutually interfere wind loss and the noise causing, simple in structure, improve radiating efficiency.
The above embodiment has only expressed a kind of execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (3)
1. a wind-guiding type radiating fin group, it is characterized in that: comprise fins group and radiator fan, described fins group comprises fin, described fin has integrated connecting portion and extension, described connecting portion is in fin middle part, and described connecting portion both sides offer air guide hole, and described extension is extended from described connecting portion both sides, described fin is arranged in order, and described air guide hole docks formation wind guide tank successively; Radiator fan is fixed in described fins group, and described radiator fan is provided with fan body, and described fan body mates respectively extension setting.
2. wind-guiding type radiating fin group according to claim 1, is characterized in that: described fins group also comprises fixed strip and radiating tube, and described fixed strip is fitted in respectively on described fin, and described radiating tube runs through described fin setting.
3. wind-guiding type radiating fin group according to claim 1, is characterized in that: described radiator fan also comprises pedestal, and described pedestal is fixed in described fins group, and described fan body is fastened on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320327546.9U CN203416548U (en) | 2013-06-07 | 2013-06-07 | A wind-guiding heat-dissipating fin group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320327546.9U CN203416548U (en) | 2013-06-07 | 2013-06-07 | A wind-guiding heat-dissipating fin group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203416548U true CN203416548U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320327546.9U Expired - Lifetime CN203416548U (en) | 2013-06-07 | 2013-06-07 | A wind-guiding heat-dissipating fin group |
Country Status (1)
| Country | Link |
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| CN (1) | CN203416548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112506316A (en) * | 2020-11-27 | 2021-03-16 | 深圳微步信息股份有限公司 | Small computer with integrated heat dissipation function and heat dissipation method |
-
2013
- 2013-06-07 CN CN201320327546.9U patent/CN203416548U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112506316A (en) * | 2020-11-27 | 2021-03-16 | 深圳微步信息股份有限公司 | Small computer with integrated heat dissipation function and heat dissipation method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
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| CX01 | Expiry of patent term |