CN1506792A - Heat isolator - Google Patents
Heat isolator Download PDFInfo
- Publication number
- CN1506792A CN1506792A CNA021561370A CN02156137A CN1506792A CN 1506792 A CN1506792 A CN 1506792A CN A021561370 A CNA021561370 A CN A021561370A CN 02156137 A CN02156137 A CN 02156137A CN 1506792 A CN1506792 A CN 1506792A
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- CN
- China
- Prior art keywords
- air
- spacer assembly
- air outlet
- dividing wall
- heat
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- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The heat isolator is used to isolate heat the heat source produces and to lower the surface temperature of the product, and is especially suitable for isolation of the heat the ICs in notebook computer produce. The heat isolator consists of wind inlet, isolating wall and wind outlet, the wind inlet is used in absorbing cold air, and the hollow isolating wall in conveying cold to wind outlet. The isolating wall also isolate the heat the heat source produces to lower the temperature on the other side of the isolating wall. The isolating wall is also connected to the fan, and one arced structure near the fan makes cold air flow fluently.
Description
(1) technical field
The relevant a kind of hot spacer assembly of the present invention, particularly relevant a kind of hot spacer assembly that reduces the surface temperature of notebook computer.
(2) background technology
Along with the high development of Information technology and the application popularization of computer industry, portable apparatus, for example notebook computer or the like is widely used.The progress of making rapid progress in electronics technology simultaneously, under the consideration of pursuing portability and practicality, present portable electronic product on the market generally all trends towards making light, thin, short, little, to meet the life style of modern society.Wherein, notebook computer is exactly a very typical example, because it has the power of handling a large amount of digitisation information, and is subjected to liking and widespread use of society.
With respect to the improvement of the processing procedure of integrated circuit, the design of integrated circuit now has been that exquisiteness very is with complicated.With central processing unit (Central Processing Unit; CPU) be example, its circuit layout is early stage significantly complicated many, and complex circuit design can cause huge power consumption, and the electric energy of these consumption can cause the rising of chip temperature.
On reality is used, especially for portable apparatus such as notebook computer, the problem that this temperature rises will cause the temperature on notebook computer surface to raise.Generally speaking, notebook computer can place desktop or user's above-knee operation of both legs in the use.Therefore, the surface temperature of notebook computer will directly be sent to the sensory nerve of user's both legs.So when surface temperature is higher, will cause user's discomfort, even the position that can cause the user to contact with notebook computer comes to harm.
Therefore, how to effectively reduce the surface temperature of notebook computer, can make the user when this computer of Operational Note, obtain comfortable working environment, more can protect the user when this computer of Operational Note, to be unlikely and come to harm.
(3) summary of the invention
In above-mentioned background, the heat that integrated circuit produced is more and more higher.Therefore, it is also more and more higher to be sent to the temperature of shell of notebook computer or household appliances.How to reduce the notebook computer in the use or the skin temperature of household appliances, comfortableness and security in the time of will helping product to use.
One of purpose of the present invention provides a kind of hot spacer assembly, effectively the case surface of thermal source and product is isolated, to reduce the temperature of product casing.
Another object of the present invention provides a kind of heat-proof device, and the air of being drawn cooling by the product outside is via the hot spacer assembly heat of blocking heat source effectively.
According to above-described purpose, hot spacer assembly of the present invention is to use in electric equipment products, with the heat that blocking heat source was produced, makes and avoids this heat to be sent to the surface of product.Particularly be used in the obstruct of the heat that the integrated circuit of notebook computer produces.
This hot spacer assembly comprises air inlet, dividing wall and air outlet.Air inlet is to be used for drawing cooling air, and dividing wall is connected in air inlet, is used for transmitting above-mentioned cooling air and forms intercepting, with the heat that stops that thermal source is produced.Air outlet then is connected in dividing wall, is used for discharging above-mentioned cooling air.
The air outlet of wherein above-mentioned hot spacer assembly also is connected in the air intake vent of a fan, makes the cooling air in the hot spacer assembly, is inhaled into the fan air intake vent via air outlet.And above-mentioned air outlet also comprises an arc modeling, makes the fan inlet air more smooth and easy.
And hot spacer assembly of the present invention also can be connected in its air intake vent one fan outlet, makes cooling air via fan outlet, is blown in the hot spacer assembly, is discharged by the air outlet of hot spacer assembly again.Then the air intake vent of this hot spacer assembly also can comprise an arc modeling, makes the air-out of fan more smooth and easy.
And hot spacer assembly of the present invention comprises and uses plastic jetting forming, panel beating to be shaped or by extruding the formed hollow moulding of mode element such as shaping.
Therefore, the present invention can effectively reduce the skin temperature of product in the use, and the more effectively propagation of trap heat provides safer operating environment to the user.
(4) description of drawings
Preferred embodiment of the present invention will be aided with following accompanying drawing in comment backward sets forth in more detail, wherein:
Figure 1A is for looking synoptic diagram in the preferred embodiment of hot spacer assembly of the present invention;
Figure 1B is not intended to for the side-looking of the preferred embodiment of the present invention of Figure 1A;
Fig. 2 A be the preferred embodiment of the present invention inside that is installed on notebook computer on look synoptic diagram; And
Fig. 2 B is the schematic side view that preferred embodiment of the present invention is installed on the inside of notebook computer.
(5) embodiment
The invention provides a kind of hot spacer assembly, reduce the surface temperature of notebook computer effectively, make notebook computer more comfortable when using, also can be used in the place that any thermal source produces, effectively stop the radiation of heat.Below will clearly demonstrate spirit of the present invention with accompanying drawing and detailed description, as the person skilled in the art after understanding preferred embodiment of the present invention, when can be by the technology of teachings of the present invention, change and replacement, it does not break away from spirit of the present invention and scope.Consult Figure 1A and Figure 1B synoptic diagram for a preferred embodiment of hot spacer assembly of the present invention.Wherein Figure 1A for this reason embodiment on look synoptic diagram, and Figure 1B is the schematic side view of embodiment for this reason.
Consult Fig. 2 A and Fig. 2 B, be installed on the synoptic diagram of the inside of notebook computer for preferred embodiment of the present invention.Wherein Fig. 2 A looks synoptic diagram on being, and Fig. 2 B is a schematic side view.As shown in Fig. 2 A and Fig. 2 B, hot spacer assembly 100 of the present invention is to be installed between the integrated circuit 230 and notebook computer drain pan 240 of notebook computer.Integrated circuit 230 is attached to printed circuit board (PCB) 220, and wherein integrated circuit 230, for example the CPU (central processing unit) of notebook computer (Central Processing Unit; CPU), be one of main origin of heat for notebook computer.Because the function and the circuit of integrated circuit become increasingly complex, therefore, the heat of its generation is also more and more higher, and when the user is placed on above-knee operation of two legs with notebook computer, this heat will pass notebook computer drain pan 240, be sent on user's the leg.If this heat is not intercepted and is discharged, then may produce discomfort to the user, after temperature improves always, more may produce injury to the user.
Hot spacer assembly of the present invention does not limit and intercepts the heat that integrated circuit produced, and any element that produces high temperature all can use hot spacer assembly of the present invention to be intercepted.General electrical appliance when needs are isolated a certain thermal source, also can use hot spacer assembly of the present invention to be intercepted.Hot spacer assembly of the present invention also can be installed on an end air outlet of fan, and the other end is then discharged air the outside of notebook computer, and it does not also break away from spirit of the present invention.
Understand as the person skilled in the art, the above only is preferred embodiment of the present invention, is not in order to limit claim of the present invention; All other do not break away from the equivalence of being finished under the disclosed spirit and changes or replacement, all should be included in the following claim institute restricted portion.
Claims (11)
1. a hot spacer assembly is used to isolate the influence of the heat of thermal source generation to a user, and wherein this hot spacer assembly comprises at least:
One air inlet is used for drawing cooling air;
One dividing wall connects this air inlet, has a hollow moulding; And
One air outlet is connected in this dividing wall, and this dividing wall transmits this cooling air to this air outlet, and this dividing wall is used for isolating the transmission of this heat between this thermal source and this user.
2. hot spacer assembly as claimed in claim 1 is characterized in that, this air outlet also is connected in a fan air intake vent, makes this cooling air enter this fan air intake vent via this air outlet.
3. hot spacer assembly as claimed in claim 2 is characterized in that, described air outlet also comprises an arc modeling air outlet.
4. hot spacer assembly as claimed in claim 1 is characterized in that this air intake vent also is connected in a fan outlet, makes this cooling air enter this air intake vent of this thermal source spacer assembly via this fan outlet.
5. hot spacer assembly as claimed in claim 4 is characterized in that, described air intake vent also comprises an arc modeling air intake vent.
6. hot spacer assembly as claimed in claim 1 is characterized in that described thermal source comprises a CPU (central processing unit).
7. a hot spacer assembly is to be used for electric equipment, is used for stopping that the heat of thermal source generation is sent to the surface of this electric equipment, it is characterized in that this hot spacer assembly comprises at least:
One air inlet is used for drawing cooling air;
One dividing wall connects this air inlet, has a hollow structure;
One air outlet is connected in this dividing wall, and this dividing wall transmits this cooling air and passes through this hollow structure to this air outlet, and this dividing wall is used for isolating the transmission of this heat between the surface of this thermal source and this electric equipment; And
One fan is connected in this air outlet, and this cooling air is sucked in this fan.
8. hot spacer assembly as claimed in claim 7 is characterized in that, described air outlet also comprises an arc modeling air outlet.
9. hot spacer assembly as claimed in claim 7 is characterized in that, described thermal source comprises a CPU (central processing unit).
10. a hot spacer assembly is used for a notebook computer, is used for stopping that the heat of integrated circuit generation is sent to the surface of this notebook computer, it is characterized in that this hot spacer assembly comprises at least:
One air inlet is by the outside suck up outside air of this notebook computer;
One dividing wall connects this air inlet, has a hollow structure;
One air outlet is connected in this dividing wall, and this dividing wall transmits this extraneous air to this air outlet, and this dividing wall is used for isolating the transmission of this heat between this integrated circuit and this notebook computer surface; And
One fan is connected in this air outlet, and this extraneous air is sucked in this fan.
11. hot spacer assembly as claimed in claim 10 is characterized in that, described air outlet also comprises an arc modeling air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02156137 CN1259608C (en) | 2002-12-09 | 2002-12-09 | Heat isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02156137 CN1259608C (en) | 2002-12-09 | 2002-12-09 | Heat isolator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1506792A true CN1506792A (en) | 2004-06-23 |
| CN1259608C CN1259608C (en) | 2006-06-14 |
Family
ID=34236130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02156137 Expired - Fee Related CN1259608C (en) | 2002-12-09 | 2002-12-09 | Heat isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1259608C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049699A (en) * | 2013-03-13 | 2014-09-17 | 英业达科技有限公司 | Electronic device |
| CN107388332A (en) * | 2017-07-31 | 2017-11-24 | 贵州黔唐电器有限责任公司 | The method of work of anti-scald electric heater |
| CN114967880A (en) * | 2021-02-22 | 2022-08-30 | 宏碁股份有限公司 | Heat radiation system of portable electronic device |
-
2002
- 2002-12-09 CN CN 02156137 patent/CN1259608C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049699A (en) * | 2013-03-13 | 2014-09-17 | 英业达科技有限公司 | Electronic device |
| CN104049699B (en) * | 2013-03-13 | 2017-04-26 | 英业达科技有限公司 | Electronic device |
| CN107388332A (en) * | 2017-07-31 | 2017-11-24 | 贵州黔唐电器有限责任公司 | The method of work of anti-scald electric heater |
| CN114967880A (en) * | 2021-02-22 | 2022-08-30 | 宏碁股份有限公司 | Heat radiation system of portable electronic device |
| CN114967880B (en) * | 2021-02-22 | 2023-08-15 | 宏碁股份有限公司 | Heat radiation system of portable electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1259608C (en) | 2006-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060614 Termination date: 20161209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |