CN204808178U - Notebook computer's heat dissipation base - Google Patents
Notebook computer's heat dissipation base Download PDFInfo
- Publication number
- CN204808178U CN204808178U CN201520470175.9U CN201520470175U CN204808178U CN 204808178 U CN204808178 U CN 204808178U CN 201520470175 U CN201520470175 U CN 201520470175U CN 204808178 U CN204808178 U CN 204808178U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- heat
- heat radiator
- notebook computer
- cooling pad
- 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.)
- Expired - Fee Related
Links
Classifications
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- 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 provides a notebook computer's heat dissipation base, including bottom plate and the heat dissipating pad of setting on the bottom plate, its characterized in that, the heat dissipating pad interval sets up on the bottom plate, formation heat dissipation space between the heat dissipating pad, and the bottom plate has the metal decking, is close to below the metal decking to be provided with first fin, and the lower part of first fin is provided with the second fin, forms between the top surface of second fin and the lower surface of first fin and goes up heat dissipation channel, and formation is heat dissipation channel down between the bottom surface of second fin and the bottom of bottom plate. The beneficial effects of the utility model are that: this base adopts the natural heat dissipation completely, and is not power consumptive, safe environmental protection silence.
Description
Technical field
The utility model relates to a kind of peripheral device of computer.
Background technology
Traditional notebook computer due to volume little, thermal diffusivity can be poor, in order to make up the problem of this part, usually establish heat dissipation base when use notebook computer at the bottom pad of notebook computer, this heat dissipation base realizes the heat radiation to notebook by the mode that electric fan rotates, and base is connect electricity by this usually needs, need the USB interface taking notebook computer, electric fan running itself simultaneously is also generated heat, and can produce larger noise, affects the experience of user.
Utility model content
In order to solve the above problem existed in background technology, the utility model provides a kind of heat dissipation base of notebook computer, and this base adopts natural heat dissipation, not power consumption completely, and safety and environmental protection is quiet.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of heat dissipation base of notebook computer, comprise base plate and be arranged on the cooling pad on base plate, it is characterized in that, cooling pad is disposed on base plate, heat-dissipating space is formed between cooling pad, base plate has metal decking, be close to below metal decking and be provided with the first heat radiator, the bottom of the first heat radiator is provided with the second heat radiator, form heat dissipation channel between the end face of the second heat radiator and the lower surface of the first heat radiator, between the bottom surface of the second heat radiator and the bottom of base plate, be formed as lower heat dissipation channel.
Cooling pad is semi-spherical metal shells, and it is arranged on metal decking, is provided with vertical radiating tube in the hollow cavity of cooling pad, and the top of vertical radiating tube and the lower surface of cooling pad hollow cavity fit tightly, and the bottom of vertical radiating tube is communicated with upper heat dissipation channel.
Described first heat radiator and the second heat radiator all gather louvre.
The height of the second heat radiator is at least three times of the first fin height.
The beneficial effects of the utility model are: this base adopts natural heat dissipation, not power consumption completely, and safety and environmental protection is quiet.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated
Fig. 1 is the using state schematic diagram of heat dissipation base described in the utility model;
Fig. 2 is the longitudinal cross-section schematic diagram of heat dissipation base described in the utility model.
Embodiment
Illustrate below in conjunction with accompanying drawing and with embodiment, the utility model to be further described:
Embodiment 1
As shown in Figure 1, a kind of heat dissipation base 1 of notebook computer, the cooling pad 3 comprising base plate 2 and arrange on a base plate 2, cooling pad 3 is hemispherical betal can, it is disposed on base plate 2, defines heat-dissipating space 5 between cooling pad 3, and notebook computer 4 is just shelved on cooling pad 3.
As shown in Figure 2, base plate 2 has metal decking 8, metal decking 8 is close to below and is provided with the first heat radiator 9, the bottom of the first heat radiator 9 is provided with the second heat radiator 10, the height of the second heat radiator 10 is more than three times of the first heat radiator 9 height, there is gap, heat dissipation channel in formation between the end face of the second heat radiator 10 and the lower surface of the first heat radiator 9; Leave space between the bottom surface of the second heat radiator 10 and the bottom of base plate 2, be formed as lower heat dissipation channel.First heat radiator 9 and the second heat radiator 10 all gather louvre.
Cooling pad 3 is arranged on metal decking 8, and cooling pad 3 has hollow cavity, is provided with vertical radiating tube 6 in hollow cavity, and the top of vertical radiating tube 6 and the lower surface of cooling pad 3 hollow cavity fit tightly, and the bottom of vertical radiating tube 6 is communicated with upper heat dissipation channel.
The heat that notebook computer produces in operational process, a part is left by heat-dissipating space 5, and most of heat is transmitted in the first heat radiator and the second heat radiator by cooling pad and is left.This radiation processes is all natural heat dissipation, does not have noise, safety and environmental protection.
It will be recognized by those skilled in the art, under the prerequisite not departing from protection scope of the present invention, various amendment, change and combination can be carried out to above-mentioned embodiment, and think that this amendment, change and combination are within the scope of originality thought.
Claims (4)
1. the heat dissipation base of a notebook computer, comprise base plate and be arranged on the cooling pad on base plate, it is characterized in that, cooling pad is disposed on base plate, heat-dissipating space is formed between cooling pad, base plate has metal decking, be close to below metal decking and be provided with the first heat radiator, the bottom of the first heat radiator is provided with the second heat radiator, form heat dissipation channel between the end face of the second heat radiator and the lower surface of the first heat radiator, between the bottom surface of the second heat radiator and the bottom of base plate, be formed as lower heat dissipation channel.
2. the heat dissipation base of a kind of notebook computer as claimed in claim 1, it is characterized in that, cooling pad is semi-spherical metal shells, it is arranged on metal decking, vertical radiating tube is provided with in the hollow cavity of cooling pad, the top of vertical radiating tube and the lower surface of cooling pad hollow cavity fit tightly, and the bottom of vertical radiating tube is communicated with upper heat dissipation channel.
3. the heat dissipation base of a kind of notebook computer as claimed in claim 1, is characterized in that, described first heat radiator and the second heat radiator all gather louvre.
4. the heat dissipation base of a kind of notebook computer as claimed in claim 1, is characterized in that, the height of the second heat radiator is at least three times of the first fin height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470175.9U CN204808178U (en) | 2015-06-26 | 2015-06-26 | Notebook computer's heat dissipation base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470175.9U CN204808178U (en) | 2015-06-26 | 2015-06-26 | Notebook computer's heat dissipation base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808178U true CN204808178U (en) | 2015-11-25 |
Family
ID=54592966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520470175.9U Expired - Fee Related CN204808178U (en) | 2015-06-26 | 2015-06-26 | Notebook computer's heat dissipation base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808178U (en) |
-
2015
- 2015-06-26 CN CN201520470175.9U patent/CN204808178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151125 Termination date: 20160626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |