CN107288906A - A kind of CPU heat abstractors with major-minor fan - Google Patents
A kind of CPU heat abstractors with major-minor fan Download PDFInfo
- Publication number
- CN107288906A CN107288906A CN201710591629.1A CN201710591629A CN107288906A CN 107288906 A CN107288906 A CN 107288906A CN 201710591629 A CN201710591629 A CN 201710591629A CN 107288906 A CN107288906 A CN 107288906A
- Authority
- CN
- China
- Prior art keywords
- fan
- motor
- fin
- turning end
- major
- 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.)
- Pending
Links
- 241001347978 Major minor Species 0.000 title claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000007547 defect Effects 0.000 abstract description 3
- 241000883990 Flabellum Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of CPU heat abstractors with major-minor fan, including motor, main fan, secondary fan, electric machine support and fin, the motor is fixedly installed on the electric machine support, the electric machine support is fixedly installed on the fin, the front of the motor is provided with the first turning end, the back side of the motor is provided with the second turning end, first turning end is connected with the main fan, second turning end is connected with the secondary fan, the fin is provided with the accommodating chamber for being used for accommodating the secondary fan, and the secondary fan is positioned in the accommodating chamber.A kind of CPU heat abstractors with major-minor fan of the present invention, basic radiating effect is realized using main fan, radiating effect is realized to motor lower zone using the secondary fan auxiliary at the motor back side, so as to avoid at the motor back side without the defect that blast or blast are small, radiating effect is improved, the operation for enabling CPU more to stablize.
Description
Technical field
The present invention relates to a kind of CPU heat abstractors with major-minor fan, belong to cpu fan field.
Background technology
Existing cpu heat generally includes fan and fin, and fan is close to fin installation, its fan motor
Between electric fan and fin, or flabellum is arranged on motor body, and being rotated by flabellum makes the area below motor
Domain produces negative blast, so that the heat on the fin under taking motor away.But, because motor has certain volume, it is located at
Region immediately below motor by motor due to being stopped, it is impossible to is directly produced blast by flabellum, need to be obtained blast from close region, lead
Cause fin intermediate region wind path not smooth, be particularly in the fan of minor radius, motor occupied area even can reach half
Fan blade area, the radiating effect of fin is had a greatly reduced quality.
The content of the invention
The present invention dissipates to solve the problem of existing cpu heat radiating effect is not good there is provided a kind of CPU with major-minor fan
Thermal.
The present invention provides a kind of CPU heat abstractors with major-minor fan, including motor, main fan, secondary fan, electric machine support
And fin, the motor is fixedly installed on the electric machine support, and the electric machine support is fixedly installed on the fin,
The front of the motor is provided with the first turning end, and the back side of the motor is provided with the second turning end, first turning end and institute
Main fan connection is stated, second turning end is connected with the secondary fan, the fin, which is provided with, to be used to accommodate the secondary fan
Accommodating chamber, the secondary fan is positioned in the accommodating chamber.
Further, the fin is metal aluminium radiator fin.
The CPU heat abstractors with major-minor fan of the present invention, including motor, main fan, secondary fan, electric machine support and radiating
Piece, the motor is fixedly installed on the electric machine support, and the electric machine support is fixedly installed on the fin, the electricity
The front of machine is provided with the first turning end, and the back side of the motor is provided with the second turning end, first turning end and the main wind
Fan connection, second turning end is connected with the secondary fan, and the fin is provided with the receiving for being used for accommodating the secondary fan
Chamber, the secondary fan is positioned in the accommodating chamber.By such a design, basic radiating effect is realized using main fan, is utilized
The secondary fan auxiliary at the motor back side realizes radiating effect to motor lower zone, so as to avoid at the motor back side without blast or wind
The small defect of pressure, improves radiating effect, the operation for enabling CPU more to stablize.
Brief description of the drawings
Fig. 1 is a kind of structural representation of CPU heat abstractors with major-minor fan of the embodiment of the present invention.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
It is a kind of structural representation of CPU heat abstractors with major-minor fan of the embodiment of the present invention as shown in Figure 1, including
Motor 1, main fan 2, secondary fan 3, electric machine support 4 and fin 5, the motor 1 are fixedly installed on the electric machine support 4,
The electric machine support 4 is fixedly installed on the fin 5, and the front of the motor 1 is provided with the first turning end 11, the motor
1 back side is provided with the second turning end 12, and first turning end 11 is connected with the main fan 2, second turning end 12 and
The secondary fan 3 is connected, and the fin 5 is provided with the accommodating chamber 51 for being used for accommodating the secondary fan 3, and the secondary fan 3 is placed
In in the accommodating chamber 51.
Designed more than, basic radiating effect is realized using main fan 2, utilize the auxiliary pair of secondary fan 3 at the back side of motor 1
The lower zone of motor 1 realizes radiating effect, so as to avoid at the back side of motor 1 without the small defect of blast or blast, improves scattered
Thermal effect, the operation for enabling CPU more to stablize.It is preferred that, the fin 5 be metal aluminium radiator fin, good heat dissipation effect, into
This is low.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (2)
1. a kind of CPU heat abstractors with major-minor fan, it is characterised in that including motor, main fan, secondary fan, electric machine support
And fin, the motor is fixedly installed on the electric machine support, and the electric machine support is fixedly installed on the fin,
The front of the motor is provided with the first turning end, and the back side of the motor is provided with the second turning end, first turning end and institute
Main fan connection is stated, second turning end is connected with the secondary fan, the fin, which is provided with, to be used to accommodate the secondary fan
Accommodating chamber, the secondary fan is positioned in the accommodating chamber.
2. a kind of CPU heat abstractors with major-minor fan according to claim 1, it is characterised in that the fin is
Metal aluminium radiator fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591629.1A CN107288906A (en) | 2017-07-19 | 2017-07-19 | A kind of CPU heat abstractors with major-minor fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591629.1A CN107288906A (en) | 2017-07-19 | 2017-07-19 | A kind of CPU heat abstractors with major-minor fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107288906A true CN107288906A (en) | 2017-10-24 |
Family
ID=60103120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710591629.1A Pending CN107288906A (en) | 2017-07-19 | 2017-07-19 | A kind of CPU heat abstractors with major-minor fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594462A (en) * | 2020-05-14 | 2020-08-28 | 常州机电职业技术学院 | Radiator and central processing unit with same |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW529738U (en) * | 2001-07-04 | 2003-04-21 | Kooltek Thermal Solutions Corp | Improved heat sink base |
| TW570230U (en) * | 2003-04-28 | 2004-01-01 | Tzung-Yin Jeng | Heat dissipating fan |
| CN2674651Y (en) * | 2003-12-01 | 2005-01-26 | 幸孺企业有限公司 | Single fan double blade radiating structure |
| CN2684255Y (en) * | 2003-11-25 | 2005-03-09 | 梁伙 | CPU heat dissipation device |
| CN2692730Y (en) * | 2004-04-02 | 2005-04-13 | 幸孺企业有限公司 | Improved radiation fan |
| TWM343726U (en) * | 2008-05-01 | 2008-11-01 | Zong-Yin Zheng | Dual-blade electric fan capable of clockwise/counterclockwise rotating |
| CN201207783Y (en) * | 2008-04-16 | 2009-03-11 | 许庭玮 | Heat radiating module |
| US20100134971A1 (en) * | 2008-11-28 | 2010-06-03 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Heat dissipation apparatus |
| CN105545777A (en) * | 2016-01-25 | 2016-05-04 | 珠海格力电器股份有限公司 | Fan system, air conditioner outdoor unit and heat exchange method of air conditioner outdoor unit |
| CN205427751U (en) * | 2016-03-16 | 2016-08-03 | 新乡医学院 | Computer radiating device |
| CN205714873U (en) * | 2016-06-22 | 2016-11-23 | 常山县吉华风机厂 | A kind of axial flow blower of bidirectional fan |
| CN206193668U (en) * | 2016-11-04 | 2017-05-24 | 深圳市斯贝达电子有限公司 | High -efficient heat abstractor of CPU module |
| CN106954379A (en) * | 2017-05-21 | 2017-07-14 | 湖南鸣腾智能科技有限公司 | A kind of LED controls the heat transfer heat abstractor of module |
| CN207004881U (en) * | 2017-07-19 | 2018-02-13 | 德清京达电气有限公司 | A kind of CPU heat abstractors with major-minor fan |
-
2017
- 2017-07-19 CN CN201710591629.1A patent/CN107288906A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW529738U (en) * | 2001-07-04 | 2003-04-21 | Kooltek Thermal Solutions Corp | Improved heat sink base |
| TW570230U (en) * | 2003-04-28 | 2004-01-01 | Tzung-Yin Jeng | Heat dissipating fan |
| CN2684255Y (en) * | 2003-11-25 | 2005-03-09 | 梁伙 | CPU heat dissipation device |
| CN2674651Y (en) * | 2003-12-01 | 2005-01-26 | 幸孺企业有限公司 | Single fan double blade radiating structure |
| CN2692730Y (en) * | 2004-04-02 | 2005-04-13 | 幸孺企业有限公司 | Improved radiation fan |
| CN201207783Y (en) * | 2008-04-16 | 2009-03-11 | 许庭玮 | Heat radiating module |
| TWM343726U (en) * | 2008-05-01 | 2008-11-01 | Zong-Yin Zheng | Dual-blade electric fan capable of clockwise/counterclockwise rotating |
| US20100134971A1 (en) * | 2008-11-28 | 2010-06-03 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Heat dissipation apparatus |
| CN105545777A (en) * | 2016-01-25 | 2016-05-04 | 珠海格力电器股份有限公司 | Fan system, air conditioner outdoor unit and heat exchange method of air conditioner outdoor unit |
| CN205427751U (en) * | 2016-03-16 | 2016-08-03 | 新乡医学院 | Computer radiating device |
| CN205714873U (en) * | 2016-06-22 | 2016-11-23 | 常山县吉华风机厂 | A kind of axial flow blower of bidirectional fan |
| CN206193668U (en) * | 2016-11-04 | 2017-05-24 | 深圳市斯贝达电子有限公司 | High -efficient heat abstractor of CPU module |
| CN106954379A (en) * | 2017-05-21 | 2017-07-14 | 湖南鸣腾智能科技有限公司 | A kind of LED controls the heat transfer heat abstractor of module |
| CN207004881U (en) * | 2017-07-19 | 2018-02-13 | 德清京达电气有限公司 | A kind of CPU heat abstractors with major-minor fan |
Non-Patent Citations (1)
| Title |
|---|
| 孙逢春 等: "《装甲车辆混合动力电传动技术（第2版）》", 国防工业出版社, pages: 260 - 261 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594462A (en) * | 2020-05-14 | 2020-08-28 | 常州机电职业技术学院 | Radiator and central processing unit with same |
| CN111594462B (en) * | 2020-05-14 | 2022-03-04 | 常州机电职业技术学院 | Radiator and central processing unit with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |
|
| RJ01 | Rejection of invention patent application after publication |