CN202257424U - Heat radiating device for notebook computer - Google Patents
Heat radiating device for notebook computer Download PDFInfo
- Publication number
- CN202257424U CN202257424U CN2011203547483U CN201120354748U CN202257424U CN 202257424 U CN202257424 U CN 202257424U CN 2011203547483 U CN2011203547483 U CN 2011203547483U CN 201120354748 U CN201120354748 U CN 201120354748U CN 202257424 U CN202257424 U CN 202257424U
- Authority
- CN
- China
- Prior art keywords
- notebook computer
- mainboard
- heat radiating
- heat
- sheet metal
- 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 - Lifetime
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Abstract
The utility model discloses a heat radiating device for a notebook computer, comprising a metal plate and a heat radiating fan, wherein the metal plate is arranged above a mainboard of the notebook computer; the heat radiating fan is arranged below the mainboard of the notebook computer and near the inner wall at one side of the notebook computer; an air outlet is arranged at a position on the inner wall of the notebook computer, corresponding to the heat radiating fan; and a plurality of air inlets are arranged at other positions on the inner wall of the notebook computer. The heat radiating device has the technical effects that heat is transmitted from a mainboard element to the metal plate through heat conducting silica gel, meanwhile, the heat radiating fan is arranged below the mainboard, heat of the mainboard element and the metal plate is taken away when airflow passes through the upper side of the mainboard, is transmitted to the heat radiating fan through air vents in the mainboard, and is blown out of the notebook computer through the heat radiating fan so that a better heat radiating effect is achieved. Meanwhile, the heat radiating device is simple in structure and lower in implementing cost.
Description
Technical field
The utility model relates to a kind of heat abstractor, particularly a kind of heat abstractor of notebook computer.
Background technology
Notebook computer because of its compact conformation, be easy to carry, application function identical with desktop computer and performance also can be provided simultaneously and very popular.But also be because the notebook computer smaller volume; And cause it on heat-sinking capability, to receive bigger limitation, in use for some time, it is comparatively obvious that the heating of fuselage can become; Cause directly having influence on user's use experience; Simultaneously poor heat radiation also can exert an influence to the performance and the serviceable life of computer itself, so the heat dissipation problem of solution notebook computer is the main points that improve user's use experience and notebook computer serviceable life instantly.
Summary of the invention
In order to solve existing notebook computer poor heat radiation so that to influence user's use experience and the technical matters in computer serviceable life, the utility model provides a kind of heat abstractor of notebook computer of the radiating effect that can effectively improve notebook computer.
In order to realize above-mentioned technical purpose; The technical scheme of the utility model is that a kind of heat abstractor of notebook computer comprises sheet metal and radiator fan; Described sheet metal is arranged at the mainboard top of notebook computer; Described radiator fan is arranged at the mainboard below of notebook computer and near a side inwall of notebook computer, described notebook computer has air outlet on the inner wall position corresponding with radiator fan, and notebook computer has a plurality of air intake vents on other inner wall positions.
The heat abstractor of described a kind of notebook computer has the ventilating opening that is used to ventilate on the described mainboard.
The heat abstractor of described a kind of notebook computer is coated with heat conductive silica gel on the described sheet metal, and the mainboard element on the main board for notebook computer adheres on the sheet metal through heat conductive silica gel.
The technique effect of the utility model is; Through heat conductive silica gel heat is exported on the sheet metal from the mainboard element, simultaneously radiator fan is arranged at mainboard below, air-flow is being taken away the heat of mainboard element and sheet metal through above the mainboard time and is being gone to radiator fan through the ventilating opening on the mainboard; And blow out outside the notebook computer by radiator fan; Realized better radiating effect, the utility model is simple in structure simultaneously, and implementation cost is lower.
Below in conjunction with accompanying drawing the present invention is described further.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein 1 is sheet metal, and 2 is mainboard, and 3 is radiator fan, and 4 is the mainboard element.
Embodiment
Referring to Fig. 1; The utility model comprises sheet metal 1 and radiator fan 3; Sheet metal 1 is arranged at mainboard 2 tops of notebook computer; Radiator fan 3 is arranged at mainboard 2 belows of notebook computer and near a side inwall of notebook computer, and notebook computer has air outlet on the inner wall position corresponding with radiator fan 3, and notebook computer has a plurality of air intake vents on other inner wall positions.Have the ventilating opening that is used to ventilate on the mainboard 2.Be coated with heat conductive silica gel on the sheet metal 1, the mainboard element 4 on the main board for notebook computer adheres on the sheet metal 1 through heat conductive silica gel.When working with notebook computer; It is inner that air-flow gets into notebook computer by a plurality of air intake vents on the notebook computer sidewall; Mainboard element 4 set on the mainboard 2 is when passing through the carried away by air movement heat; Also through heat conductive silica gel heat is conducted on the sheet metal 1, because the heat-conduction effect of sheet metal 1 is better, air-flow can be taken away the heat on the sheet metal 1 simultaneously.The air-flow that has heat is gone to mainboard 2 belows and is got into radiator fan 3 by the ventilating opening of mainboard 2 tops on mainboard 2, blows out notebook computer by radiator fan 3 by the air outlet on the notebook inwall again, has promptly accomplished the entire heat dissipation process.
Claims (3)
1. the heat abstractor of a notebook computer; It is characterized in that; Comprise sheet metal and radiator fan, described sheet metal is arranged at the mainboard top of notebook computer, and described radiator fan is arranged at the mainboard below of notebook computer and near a side inwall of notebook computer; Described notebook computer has air outlet on the inner wall position corresponding with radiator fan, notebook computer has a plurality of air intake vents on other inner wall positions.
2. the heat abstractor of a kind of notebook computer according to claim 1 is characterized in that, has the ventilating opening that is used to ventilate on the described mainboard.
3. the heat abstractor of a kind of notebook computer according to claim 1 is characterized in that, is coated with heat conductive silica gel on the described sheet metal, and the mainboard element on the main board for notebook computer adheres on the sheet metal through heat conductive silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203547483U CN202257424U (en) | 2011-09-21 | 2011-09-21 | Heat radiating device for notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203547483U CN202257424U (en) | 2011-09-21 | 2011-09-21 | Heat radiating device for notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202257424U true CN202257424U (en) | 2012-05-30 |
Family
ID=46118635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203547483U Expired - Lifetime CN202257424U (en) | 2011-09-21 | 2011-09-21 | Heat radiating device for notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202257424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562149A (en) * | 2017-08-24 | 2018-01-09 | 太仓市众翔精密五金有限公司 | A kind of durable thermostabilization notebook computer bottom plate |
-
2011
- 2011-09-21 CN CN2011203547483U patent/CN202257424U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562149A (en) * | 2017-08-24 | 2018-01-09 | 太仓市众翔精密五金有限公司 | A kind of durable thermostabilization notebook computer bottom plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |