CN109308108B - Notebook computer cooling rack - Google Patents
Notebook computer cooling rack Download PDFInfo
- Publication number
- CN109308108B CN109308108B CN201811290660.2A CN201811290660A CN109308108B CN 109308108 B CN109308108 B CN 109308108B CN 201811290660 A CN201811290660 A CN 201811290660A CN 109308108 B CN109308108 B CN 109308108B
- Authority
- CN
- China
- Prior art keywords
- buckle plate
- sliding
- pair
- notebook computer
- bearing buckle
- 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.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 10
- 238000009423 ventilation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- G06F1/203—Cooling means for portable computers, e.g. for laptops
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The notebook computer cooling rack is characterized in that the middle part of the air drum support is provided with a sliding groove extending in the left-right direction, and the air drum support is provided with sliding ways on the frames on the front side and the rear side of the sliding groove; the bearing buckle plate is fixedly connected to the large opening end of the wind collecting cover in a covering manner, a plurality of through holes are formed in the bearing buckle plate and spread on the surface of the bearing buckle plate, and the bearing buckle plate slides left and right in the sliding groove through the cooperation of the two sliding blocks at the front end edge and the rear end edge and the two sliding ways; a pair of suction fans are oppositely arranged on the front side and the rear side of the left end of the wind drum bracket, the air outlets of the suction fans are all connected with one end of an air inlet pipe in a penetrating way, and the other end of the air inlet pipe is connected with the small-diameter end of the wind collecting cover; a pair of strip-shaped grooves are oppositely formed at the front end and the rear end of the right part of the wind drum support, and a pair of limiting blocks of a pair of supporting blocks are respectively inserted into the pair of strip-shaped grooves in a sliding manner from the lower part of the wind drum support; the lower end of the sealing frame is fixedly connected with the periphery of the upper end face of the bearing buckle plate. The cooling rack can improve the air supply capacity of the notebook computer and can improve the cooling performance of the notebook computer.
Description
Technical Field
The invention relates to a heat dissipation device, in particular to a notebook computer heat dissipation frame.
Background
With the rapid development of computer hardware, the existing notebook computer hardware in the market is higher and higher in configuration and higher in performance, the heat generated along with the enhancement of the performance is also increased, the service life and the performance of the notebook computer can be reduced after long-time high-temperature operation, and then the conditions of slow reaction, even machine blocking and the like appear.
At present, the main heat dissipation mode of the notebook computer is to make air flow to take away heat generated by hardware by using a built-in fan, and the power supply capacity of the built-in fan of the existing notebook computer is weak, so that the heat dissipation effect is poor.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides the notebook computer cooling rack, which can improve the air supply capacity of a notebook computer and can obviously improve the cooling performance of the notebook computer.
In order to achieve the above purpose, the invention provides a notebook computer cooling rack, which comprises a wind drum bracket, a bearing buckle plate, a frustum-shaped wind collecting cover, a pair of supporting blocks and a sealing frame in a shape of a Chinese character kou, wherein the middle part of the wind drum bracket is provided with a sliding groove which longitudinally penetrates and extends in the left-right direction, and the frames on the front side and the rear side of the sliding groove are also provided with sliding ways which penetrate front and rear;
the bearing buckle plate is fixedly connected to the large opening end of the wind collecting cover in a covering manner, a plurality of through holes are formed in the bearing buckle plate and spread on the surface of the bearing buckle plate, two sliding blocks are correspondingly fixedly connected to the front end and the rear end of the bearing buckle plate along the corresponding edges, and the two sliding blocks are arranged in the two sliding ways in a sliding manner to realize the left-right sliding of the bearing buckle plate in the sliding grooves;
a pair of suction fans are oppositely arranged on the front side and the rear side of the left end of the wind drum bracket, the air outlets of the suction fans are all connected with one end of an air inlet pipe in a penetrating way, and the other end of the air inlet pipe is connected with the small-diameter end of the wind collecting cover;
the wind drum bracket is provided with a pair of strip-shaped grooves extending left and right at the right part of the chute, and the pair of strip-shaped grooves are oppositely arranged at the front end and the rear end of the wind drum bracket;
the upper end of the supporting block is provided with a limiting block which is in sliding fit with the strip-shaped grooves, and a pair of limiting blocks of a pair of supporting blocks are respectively inserted into the pair of strip-shaped grooves in a sliding manner through the lower part of the wind drum bracket;
the sealing frame is made of rubber materials, and the lower end of the sealing frame is fixedly connected to the periphery of the upper end face of the bearing buckle plate.
In the technical scheme, the air collecting cover is communicated with the air outlet of the suction fan through the air inlet pipe, so that high-flow-rate air can conveniently enter the air inlet at the bottom of the notebook computer through the through hole on the bearing buckle plate through the air collecting cover, the air inlet quantity at the air inlet can be greatly enhanced, and the heat dissipation performance of the notebook computer is further improved. The bearing buckle plate is arranged in the sliding groove in a sliding manner, so that the position of the sealing frame can be conveniently adjusted, and the sealing frame can be conveniently aligned with the air inlet of the notebook computer. The sliding fit of supporting shoe and bar groove can conveniently adjust the angle that bears the weight of the buckle slope, and then can conveniently adjust the inclination of notebook. The sealing frame can enable the air flow passing through the bearing buckle plate to effectively act on the air inlet of the notebook computer.
Further, in order to increase the adjustment range of the angle of the heat dissipation frame, the wind drum bracket is curved in an arc shape to the right and upward at the right part of the chute.
Further, in order to further improve the ventilation quantity of the bearing buckle plate, a plurality of through holes are distributed in the central area of the bearing buckle plate in a rectangular mode, and a plurality of strip-shaped holes which are sequentially distributed in the front-rear direction are further formed in the front side and the rear side of the plurality of through holes in the bearing buckle plate.
Further, in order to have sufficient stretching amount in the process of sliding the bearing buckle plate left and right, the air inlet pipe is a corrugated hose or a flat hose.
Further, in order to prevent foreign matters from being sucked into the fan and then damaging the fan, a dust cover is arranged outside an air inlet of the suction type fan.
Further, in order to utilize the USB output of notebook to supply power for the suction fan, still be equipped with the USB interface on the wind drum support, the USB interface is connected with the power supply access end of two suction fans respectively through the power cord.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
fig. 4 is a schematic view of the structure of the load-bearing buckle plate in the present invention.
In the figure: 1. the wind drum comprises a wind drum support, 2, a chute, 3, a chute, 4, a wind collecting cover, 5, a sliding block, 6, a sealing frame, 7, an air inlet pipe, 8, a suction fan, 9, an air outlet, 10, a supporting block, 11, a strip-shaped groove, 12, a bearing buckle plate, 13, a through hole, 14, a dust cover, 15, a limiting block, 16 and a strip-shaped hole.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, a notebook computer cooling rack comprises a wind drum bracket 1, a bearing buckle plate 12, a frustum-shaped wind collecting cover 4, a pair of supporting blocks 10 and a square sealing frame 6, wherein the middle part of the wind drum bracket 1 is provided with a sliding groove 2 which longitudinally penetrates and extends in the left-right direction, and the frames on the front side and the rear side of the sliding groove 2 are also provided with sliding ways 3 which penetrate front and rear;
the bearing pinch plate 12 is fixedly connected to the large opening end of the wind collecting cover 4 in a covering manner, a plurality of through holes 13 are formed in the bearing pinch plate 12 and spread over the surface of the bearing pinch plate, two sliding blocks 5 are correspondingly fixedly connected to the front end and the rear end of the bearing pinch plate 12, and the two sliding blocks 5 are arranged in the two sliding ways 3 in a sliding manner so as to realize left-right sliding of the bearing pinch plate 12 in the sliding groove 2;
a pair of suction fans 8 are oppositely arranged on the front side and the rear side of the left end of the wind drum bracket 1, the air outlets 9 of the suction fans 8 are all connected with one end of an air inlet pipe 7 in a penetrating way, and the other end of the air inlet pipe 7 is connected with the small-diameter end of the wind collecting cover 4;
the wind drum bracket 1 is provided with a pair of strip-shaped grooves 11 extending leftwards and rightwards at the right part of the chute 2, and the pair of strip-shaped grooves 11 are oppositely arranged at the front end and the rear end of the wind drum bracket 1;
the upper end of the supporting block 10 is provided with a limiting block 15 which is in sliding fit with the strip-shaped groove 11, and the pair of limiting blocks 15 of the pair of supporting blocks 10 are respectively inserted into the pair of strip-shaped grooves 11 by the lower part of the wind drum bracket 1 in a sliding manner;
the dust cover 14 of the suction fan 8 is preferably circular in cross section, and the distance from the lower end of the dust cover 14 to the wind drum stand 1 is greater than the distance from the lower end of the supporting block 10 to the wind drum stand 1, so that the wind drum stand 1 can be supported in a low-tilting state.
The sealing frame 6 is made of rubber material, and the lower end of the sealing frame is fixedly connected to the periphery of the upper end face of the bearing buckle plate 12.
In order to further increase the adjustment range of the angle of the heat dissipation frame, the wind drum bracket 1 is curved in an arc shape to the right and upward at the right part of the chute 2.
In order to further improve the ventilation quantity of the bearing buckle plate 12, a plurality of through holes 13 are distributed in a rectangular shape in the central area of the bearing buckle plate 12, and a plurality of strip-shaped holes 16 which are sequentially distributed in the front-rear direction are further formed in the front side and the rear side of the plurality of through holes 13 in the bearing buckle plate 12.
In order to ensure that the air inlet pipe 7 has sufficient stretching amount when the bearing buckle plate 12 slides left and right, the air inlet pipe 7 is a corrugated hose or a flat hose, and a telescopic hose can be adopted, and the air inlet pipe 7 in the invention is preferably a hose with a rectangular section to adapt to the needs.
To prevent foreign matter from being sucked into the fan and damaging the fan, a dust cover 14 is mounted outside the air inlet of the suction fan 8.
In order to provide working power for the suction fans 8, the wind drum bracket 1 is also provided with USB interfaces which are respectively connected with the power supply access ends of the two suction fans 8 through power lines.
When the cooling rack is used, the suction fan 8 at the left end and the supporting block 10 at the right end of the cooling rack are respectively taken as supporting feet to be firmly arranged on a desktop or other flat surfaces, the right part of the air drum support 1 at the chute 2 is curved rightwards and upwards in an arc shape, and then the inclination angle of the cooling rack can be adjusted by the sliding of the supporting block 10 in the strip-shaped groove 11, so that the aim of adjusting the inclination angle of a notebook computer is fulfilled. The notebook computer is arranged on the wind drum bracket 1, the position of the bearing pinch plate 12 on the wind drum bracket 1 can be adjusted by moving the sliding block 5, and the sealing frame 6 is aligned to the air inlet of the notebook computer, so that a cavity is formed among the sealing frame 6, the bearing pinch plate 12 and the notebook computer, and the overflow of air from the cavity can be effectively reduced. The USB power line is utilized to introduce the USB port power supply of the computer into the USB interface of the heat dissipation frame, so that the suction fan 8 works, the suction fan 8 sucks air into the air inlet pipe 7, the air pressure in the air inlet pipe 7 is continuously increased, high-pressure air flow enters the air collection cover 4 from the air inlet pipe 7, the air flow output by the large port end of the air collection cover 4 reaches the air inlet of the notebook computer through the through hole 13 on the overload bearing buckle plate 12 at a higher flow rate, and enough air quantity is conveyed for heat dissipation of the notebook computer, so that the heat dissipation performance of the notebook computer is improved.
Claims (6)
1. The notebook computer cooling rack comprises a wind drum bracket (1) and is characterized by further comprising a bearing buckle plate (12), a frustum-shaped wind collecting cover (4), a pair of supporting blocks (10) and a sealing frame (6) in a shape of a Chinese character kou, wherein the middle part of the wind drum bracket (1) is provided with a sliding groove (2) which longitudinally penetrates and extends in the left-right direction, and the wind drum bracket (1) is provided with sliding ways (3) which penetrate front and back on the frames on the front side and the back side of the sliding groove (2);
the bearing buckle plate (12) is fixedly connected to the large opening end of the wind collecting cover (4) in a covering manner, a plurality of through holes (13) are formed in the bearing buckle plate (12) on the surface of the bearing buckle plate, two sliding blocks (5) are correspondingly fixedly connected to the front end and the rear end of the bearing buckle plate (12), and the two sliding blocks (5) are arranged in the two sliding ways (3) in a sliding manner so as to realize left-right sliding of the bearing buckle plate (12) in the sliding groove (2);
a pair of suction fans (8) are oppositely arranged on the front side and the rear side of the left end of the wind drum bracket (1), the air outlets (9) of the suction fans (8) are all connected with one end of an air inlet pipe (7) in a penetrating way, and the other end of the air inlet pipe (7) is connected with the small-diameter end of the wind collecting cover (4);
the wind drum bracket (1) is provided with a pair of strip-shaped grooves (11) extending leftwards and rightwards at the right part of the chute (2), and the pair of strip-shaped grooves (11) are oppositely arranged at the front end and the rear end of the wind drum bracket (1);
the upper end of the supporting block (10) is provided with a limiting block (15) which is in sliding fit with the strip-shaped groove (11), and the pair of limiting blocks (15) of the pair of supporting blocks (10) are respectively inserted into the pair of strip-shaped grooves (11) by the lower part of the wind drum bracket (1) in a sliding manner;
the sealing frame (6) is made of rubber materials, and the lower end of the sealing frame is fixedly connected to the periphery of the upper end face of the bearing buckle plate (12).
2. The notebook computer cooling rack according to claim 1, wherein the wind drum bracket (1) is curved in an arc shape to the right and upward at a right portion of the chute (2).
3. The notebook computer cooling rack according to claim 1 or 2, wherein the plurality of through holes (13) are rectangular and distributed in a central area of the bearing buckle plate (12), and the bearing buckle plate (12) is further provided with a plurality of strip-shaped holes (16) which are sequentially distributed in the front-rear direction on the front side and the rear side of the plurality of through holes (13).
4. A notebook computer cooling rack according to claim 3, characterized in that the air inlet pipe (7) is a corrugated hose or a flat hose.
5. A notebook computer cooling rack according to claim 4, characterized in that a dust cover (14) is mounted outside the intake port of the suction fan (8).
6. The notebook computer cooling rack according to claim 5, wherein the wind drum bracket (1) is further provided with a USB interface, and the USB interface is connected with power supply access ends of the two suction fans (8) through power lines respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811290660.2A CN109308108B (en) | 2018-10-31 | 2018-10-31 | Notebook computer cooling rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811290660.2A CN109308108B (en) | 2018-10-31 | 2018-10-31 | Notebook computer cooling rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109308108A CN109308108A (en) | 2019-02-05 |
| CN109308108B true CN109308108B (en) | 2024-02-02 |
Family
ID=65222496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811290660.2A Active CN109308108B (en) | 2018-10-31 | 2018-10-31 | Notebook computer cooling rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109308108B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5871396A (en) * | 1997-08-12 | 1999-02-16 | Shen; Tsan Jung | Convection type heat dissipation device for computers that is adjustable with respect to a heat source |
| CN2490638Y (en) * | 2001-06-18 | 2002-05-08 | 富准精密工业(深圳)有限公司 | Heat sink mould set with cooling device |
| JP3122051U (en) * | 2006-03-17 | 2006-06-01 | 聯力工業股▲分▼有限公司 | Heat sink for notebook computer |
| CN201054112Y (en) * | 2007-04-30 | 2008-04-30 | 南实企业有限公司 | Pliable external connected heat radiation component |
| CN102331830A (en) * | 2011-06-22 | 2012-01-25 | 太仓南极风能源设备有限公司 | Air-suction notebook computer radiating frame |
| AU2012101698A4 (en) * | 2012-08-27 | 2013-01-10 | Quatius Limited | Heat dissipation device for a notebook computer |
| CN202711168U (en) * | 2012-08-25 | 2013-01-30 | 安徽理工大学 | Laptop radiating rack capable of adjusting fan position |
| CN105807876A (en) * | 2016-03-29 | 2016-07-27 | 上海月阳信息科技有限公司 | Fan position adjustable heat dissipation support of notebook computer |
| CN205405389U (en) * | 2016-01-29 | 2016-07-27 | 安徽工程大学 | Notebook computer radiator |
| CN105988530A (en) * | 2015-02-13 | 2016-10-05 | 安乐 | Cooling rack of laptop |
| CN106502351A (en) * | 2016-11-14 | 2017-03-15 | 朱小菊 | Tubular radiating frame for notebook computer |
| CN206805453U (en) * | 2017-06-16 | 2017-12-26 | 湖南科技大学 | One kind is suitable for type laptop radiator support |
| CN207388720U (en) * | 2017-10-23 | 2018-05-22 | 浙江艺树教育科技股份有限公司 | A kind of stability is good and has the engraving machine of dust reduction capability |
-
2018
- 2018-10-31 CN CN201811290660.2A patent/CN109308108B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5871396A (en) * | 1997-08-12 | 1999-02-16 | Shen; Tsan Jung | Convection type heat dissipation device for computers that is adjustable with respect to a heat source |
| CN2490638Y (en) * | 2001-06-18 | 2002-05-08 | 富准精密工业(深圳)有限公司 | Heat sink mould set with cooling device |
| JP3122051U (en) * | 2006-03-17 | 2006-06-01 | 聯力工業股▲分▼有限公司 | Heat sink for notebook computer |
| CN201054112Y (en) * | 2007-04-30 | 2008-04-30 | 南实企业有限公司 | Pliable external connected heat radiation component |
| CN102331830A (en) * | 2011-06-22 | 2012-01-25 | 太仓南极风能源设备有限公司 | Air-suction notebook computer radiating frame |
| CN202711168U (en) * | 2012-08-25 | 2013-01-30 | 安徽理工大学 | Laptop radiating rack capable of adjusting fan position |
| AU2012101698A4 (en) * | 2012-08-27 | 2013-01-10 | Quatius Limited | Heat dissipation device for a notebook computer |
| CN105988530A (en) * | 2015-02-13 | 2016-10-05 | 安乐 | Cooling rack of laptop |
| CN205405389U (en) * | 2016-01-29 | 2016-07-27 | 安徽工程大学 | Notebook computer radiator |
| CN105807876A (en) * | 2016-03-29 | 2016-07-27 | 上海月阳信息科技有限公司 | Fan position adjustable heat dissipation support of notebook computer |
| CN106502351A (en) * | 2016-11-14 | 2017-03-15 | 朱小菊 | Tubular radiating frame for notebook computer |
| CN206805453U (en) * | 2017-06-16 | 2017-12-26 | 湖南科技大学 | One kind is suitable for type laptop radiator support |
| CN207388720U (en) * | 2017-10-23 | 2018-05-22 | 浙江艺树教育科技股份有限公司 | A kind of stability is good and has the engraving machine of dust reduction capability |
Non-Patent Citations (1)
| Title |
|---|
| 笔记本电脑散热模块及系统气动噪声的实验研究;施骏业;姜彩玲;乔俊生;陈江平;李小平;张小军;;上海交通大学学报;41(第03期);465-468 * |
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| Publication number | Publication date |
|---|---|
| CN109308108A (en) | 2019-02-05 |
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Address after: 221000 Science and Technology Park of Xuzhou University of Engineering, No. 18 South Third Ring Road, Quanshan District, Xuzhou City, Jiangsu Province (Xuzhou 2.5 Industrial Park) Applicant after: XUZHOU University OF TECHNOLOGY Address before: 221000 Science and Technology Park of Xuzhou University of Engineering, No. 18 South Third Ring Road, Quanshan District, Xuzhou City, Jiangsu Province (Xuzhou 2.5 Industrial Park) Applicant before: XUZHOU University OF TECHNOLOGY |
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