CN204166465U - The radiating fin assembly of notebook computer - Google Patents
The radiating fin assembly of notebook computer Download PDFInfo
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- CN204166465U CN204166465U CN201420596170.6U CN201420596170U CN204166465U CN 204166465 U CN204166465 U CN 204166465U CN 201420596170 U CN201420596170 U CN 201420596170U CN 204166465 U CN204166465 U CN 204166465U
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- radiating fin
- side plate
- top board
- breach
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Abstract
The utility model discloses a kind of radiating fin assembly of notebook computer, comprise multiple first radiating fins of located side by side, in addition, also comprise: be placed in the second radiating fin between every two adjacent first radiating fins; Wherein, the top board of each described first radiating fin arranges the first breach, and the top board correspondence of described second radiating fin is inserted in described first breach; Wherein, described second radiating fin has the side plate of band hypotenuse, and by the side plate of band hypotenuse, the air channel formed between two adjacent first radiating fins is divided into two exhaust air flue.Radiating fin assembly of the present utility model, structure is simple, easy to use, add the gap of the wind inlet end towards fan outlet, reduce the flow impedance of wind inlet end, improve heat exchange efficiency, perfect heat-dissipating, relative to the radiating fin with same heat exchange efficiency, the spatial volume taken can be reduced, thus make the more optimized structure of notebook computer.
Description
Technical field
The utility model relates to technical field of heat dissipation, particularly relates to a kind of radiating fin assembly of notebook computer.
Background technology
Along with the develop rapidly of infotech, the central processing unit of notebook product and the arithmetic speed of graphic process unit more and more faster, its heat produced also gets more and more, if and too much heat cannot be discharged in time, stability when central processing unit and graphic process unit are run will be had a strong impact on, therefore, the heat dispersion of notebook is had higher requirement.
But the radiating fin of prior art notebook computer is due to the restriction of safety standard, and the gap between adjacent fins less (usually only having 1mm), make fan air-out impedance very large, extreme influence heat exchange efficiency, makes radiating effect not good.
Summary of the invention
The purpose of this utility model is exactly to solve the problem, a kind of radiating fin assembly of notebook computer is provided, its structure is simple, easy to use, adds the gap of the wind inlet end towards fan outlet, reduce the flow impedance of wind inlet end, improve heat exchange efficiency, perfect heat-dissipating, relative to the radiating fin with same heat exchange efficiency, the spatial volume taken can be reduced, thus make the more optimized structure of notebook computer.
For realizing above-mentioned purpose of the present utility model, the utility model provides the radiating fin assembly of the notebook computer with following structure, be placed in the air outlet place of notebook computer fan, comprise multiple first radiating fins of located side by side, in addition, also comprise: be placed in the second radiating fin between every two adjacent first radiating fins; Wherein, the top board of each described first radiating fin arranges the first breach, and the top board correspondence of described second radiating fin is inserted in described first breach; Wherein, described second radiating fin has the side plate of band hypotenuse, and by the side plate of band hypotenuse, the air channel formed between two adjacent first radiating fins is divided into two exhaust air flue.
Wherein, the side plate of described band hypotenuse is to the side plate of top board constriction gradually by the second radiating fin base plate.
Preferably, inlet air one end of described side plate is by described base plate extremely described top board constriction gradually.
Preferably, the base plate of described first radiating fin arranges the second breach, and the base plate correspondence of described second radiating fin is inserted in described second breach.
In addition, the utility model also provides the radiating fin assembly of the notebook computer with following structure, be placed in the air outlet place of notebook computer fan, comprise multiple first radiating fins of located side by side, in addition, also comprise: be placed between every two adjacent first radiating fins second, third, the 4th radiating fin; Wherein, the top board of each described first radiating fin arranges the first breach, and the top board correspondence of described second radiating fin is inserted in described first breach; Wherein, the base plate of described second radiating fin arranges the 3rd breach, and the base plate correspondence of described 3rd radiating fin is inserted in the 3rd breach; Wherein, the top board of described 3rd radiating fin arranges the 4th breach, described 4th radiating fin top board correspondence be inserted in described 4th breach; Wherein, second, third radiating fin described has the side plate of band hypotenuse respectively, and by the side plate of band hypotenuse, the air channel formed between two adjacent first radiating fins is divided into four exhaust air flue.
Wherein, the side plate of band hypotenuse that second, third radiating fin described has is to top board or top board to the side plate of base plate constriction gradually by the base plate of second, third radiating fin.
Preferably, inlet air one end of described side plate is by described base plate extremely described top board constriction gradually.
Or inlet air one end of described side plate is widened gradually by described top board to described base plate.
Or inlet air one end of described side plate is widened to described base plate gradually by the middle part of described side plate.
Or, inlet air one end of described side plate by the middle part of described side plate to described top board constriction gradually.
Compared with prior art, the radiating fin assembly of notebook computer of the present utility model has that structure is simple, easy to use, the flow impedance that reduces the wind inlet end towards fan outlet, improves heat exchange efficiency, perfect heat-dissipating, makes the advantage of the more optimized structure of notebook computer.
Below in conjunction with accompanying drawing, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation (wind inlet end outwardly) of the first structure of the part radiating fin assembly of the utility model notebook computer;
Fig. 2 is the exploded perspective view of the assembly of radiating fin shown in Fig. 1 part structure;
The outlet air end structural representation outwardly that Fig. 3 is the assembly of radiating fin shown in Fig. 1;
Fig. 4 is the structural representation (wind inlet end outwardly) of the second structure of the part radiating fin assembly of the utility model notebook computer;
Fig. 5 is the exploded perspective view of a part of structure of the assembly of radiating fin shown in Fig. 4;
The outlet air end structural representation outwardly that Fig. 6 is the assembly of radiating fin shown in Fig. 4.
Embodiment
Embodiment 1
As shown in Figure 1-Figure 3, for the structural representation of a part of radiating fin assembly of radiating fin assembly first embodiment of the utility model notebook computer, this radiating fin component placement is at the air outlet place of notebook computer fan, as seen from the figure, it comprises multiple first radiating fins 1 of located side by side, in addition, also comprise: be placed in the second radiating fin 2 between every two adjacent first radiating fins 1; Wherein, the top board 11 of each first radiating fin arranges the first breach, and top board 21 correspondence of the second radiating fin is inserted in the first breach; Wherein, the second radiating fin has the side plate 22 of band hypotenuse, and by the side plate of band hypotenuse, the air channel formed between two adjacent first radiating fins is divided into two exhaust air flue.
Concrete, as shown in Figure 2, each first radiating fin 1 has top board 11, base plate 12 and side plate 13, and the top board of the first radiating fin, base plate and side plate are mutually vertical, and side plate is for being rectangle.The top board 11 of the first radiating fin is provided with the first breach, and this first breach is arranged on air-out one end of top board.
And each second radiating fin 2 also has top board 21, base plate 22 and side plate 23, its top board, base plate and side plate are mutually vertical, and its side plate is the side plate of band hypotenuse, namely, the side plate of the second radiating fin is by its base plate to the side plate of its top board constriction gradually, preferably, inlet air one end of side plate by base plate to top board constriction (as shown in Figure 2) gradually, that is, the side plate of the second radiating fin is up-narrow and down-wide trapezoidal.
Wherein, the physical dimension of the top board 21 of the second radiating fin is identical with the physical dimension of the first breach of the first radiating fin, and therefore, the top board of the second radiating fin just in time mates with the first breach.
In addition, the base plate of the first radiating fin can also arrange the second breach, this second breach is arranged on air-out one end of base plate, accordingly, the physical dimension of the base plate of the second radiating fin should be identical with the physical dimension of the second breach, thus the base plate correspondence of the second radiating fin can be inserted in the second breach.
Second radiating fin is placed between two adjacent the first radiating fins, side plate due to the second radiating fin be by by inlet air one tip cut-off of the first radiating fin side plate a part gained, therefore, an exhaust air flue is formed respectively between second radiating fin and adjacent each first radiating fin, namely, the air channel formed between two adjacent first radiating fins is divided into two exhaust air flue by the side plate of the second radiating fin band hypotenuse, and adjacent two the first radiating fin wind inlet ends form an inlet air air channel.
By settling the method for the second radiating fin of a band hypotenuse between every two adjacent first radiating fins, the gap of adjacent first radiating fin wind inlet end can be made to increase (relative to prior art, the gap of adjacent first radiating fin wind inlet end can reach 2mm).After the wind of discharging from fan enters from an inlet air air channel (as shown by the arrows in Figure 1), (as shown by the arrows in Figure 3) can be discharged from two exhaust air flue, the wind of discharging relative to fan of the prior art enters and the scheme of discharging from an exhaust air flue from an inlet air air channel, effectively can reduce the flow impedance of radiating fin assembly wind inlet end, improve the heat exchange efficiency of radiating fin.
Embodiment 2
As Figure 4-Figure 6, for the structural representation of a part of radiating fin assembly of radiating fin assembly second embodiment of the utility model notebook computer, as seen from the figure, this radiating fin assembly comprises multiple first radiating fins of located side by side, in addition, also comprise: be placed between every two adjacent first radiating fins second, third, the 4th radiating fin; Wherein, the top board of each first radiating fin arranges the first breach, and the top board correspondence of the second radiating fin is inserted in the first breach; Wherein, the base plate of the second radiating fin arranges the 3rd breach, and the base plate correspondence of the 3rd radiating fin is inserted in the 3rd breach; Wherein, the top board of the 3rd radiating fin arranges the 4th breach, the 4th radiating fin top board correspondence be inserted in the 4th breach; Wherein, second, third radiating fin has the side plate of band hypotenuse respectively, and by the side plate of band hypotenuse, the air channel formed between two adjacent first radiating fins is divided into four exhaust air flue.
Concrete, as shown in Figure 5, each first radiating fin 1 has top board 11, base plate 12 and side plate 13, and the top board of the first radiating fin, base plate and side plate are mutually vertical, and side plate is rectangle.The top board 11 of the first radiating fin is provided with the first breach, and this first breach is arranged on air-out one end of top board.
And each second radiating fin 2 also has top board 21, base plate 22 and side plate 23, its top board, base plate and side plate are mutually vertical, and its side plate is the side plate of band hypotenuse.Wherein, the physical dimension of the second radiating fin top board 21 is identical with the physical dimension of the first breach of the first radiating fin, and therefore, the top board of the second radiating fin just in time mates with the first breach.In addition, the base plate of the second radiating fin also arranges the 3rd breach, and the 3rd breach is arranged on air-out one end of base plate.
Each 3rd radiating fin 3 has top board 31, base plate 32 and side plate 33, and its top board, base plate and side plate are mutually vertical, and its side plate is the side plate of band hypotenuse.Wherein, its base plate has the physical dimension suitable with the 3rd breach of the second radiating fin, and, its top board is provided with the 4th breach, and the 4th breach is arranged on air-out one end of top board.
And each 4th radiating fin 4 has top board 41, base plate 42 and side plate 43 equally, its top board, base plate and side plate are mutually vertical, and its side plate is the side plate be rectangle.Wherein, the size of the physical dimension of its top board and the 4th breach of the 3rd radiating fin top board is suitable, thus can be inserted in the 4th breach.
Wherein, the side plate of band hypotenuse that has of second, third radiating fin can for the base plate by second, third radiating fin be to top board or top board to the side plate of base plate constriction gradually.
Concrete, inlet air one end of the side plate of the second radiating fin can by base plate to top board constriction (not shown) gradually, also can by the middle part of side plate to top board constriction (as shown in Figure 5) gradually.
And (not shown) can be widened gradually by top board to base plate in inlet air one end of the side plate of the 3rd radiating fin, also can widen gradually (as shown in Figure 5) to base plate by the middle part of side plate.
Second, third, the 4th radiating fin is placed between two adjacent the first radiating fins successively, side plate due to second, third radiating fin be respectively by by first or the 4th radiating fin side plate inlet air one tip cut-off a part gained, therefore, four exhaust air flue, two complete inlet air air channels are formed between two adjacent the first radiating fins.
By settling the method for the second radiating fin of a band hypotenuse, the 3rd radiating fin of a band hypotenuse between every two adjacent first radiating fins, the gap of adjacent two the first radiating fin wind inlet ends can be made to increase.After the wind of discharging from fan enters from two inlet air air channels (as shown by the arrows in Figure 4), (as shown by the arrows in Figure 6) can be discharged from two exhaust air flue, the wind of discharging relative to fan of the prior art enters and the scheme of discharging from an exhaust air flue from an inlet air air channel, effectively can reduce the flow impedance of radiating fin assembly wind inlet end, improve the heat exchange efficiency of radiating fin.
It should be noted that, in radiating fin assembly of the present utility model, other radiating fins of more than three or five also can be set between adjacent two the first radiating fins, as long as other radiating fins and the first radiating fin can be assemblied into one and become exhaust air flue more than inlet air air channel the channel partition that gap between adjacent two the first radiating fins is formed.
Although be explained in detail the utility model above; but the utility model is not limited thereto; those skilled in the art can modify according to principle of the present utility model; therefore, all various amendments carried out according to principle of the present utility model all should be understood to fall into protection domain of the present utility model.
Claims (10)
1. a radiating fin assembly for notebook computer, is placed in the air outlet place of notebook computer fan, comprises multiple first radiating fins of located side by side, it is characterized in that, also comprise:
Be placed in the second radiating fin between every two adjacent first radiating fins;
Wherein, the top board of each described first radiating fin arranges the first breach, and the top board correspondence of described second radiating fin is inserted in described first breach;
Wherein, described second radiating fin has the side plate of band hypotenuse, and by the side plate of band hypotenuse, the air channel formed between two adjacent first radiating fins is divided into two exhaust air flue.
2. radiating fin assembly according to claim 1, is characterized in that, the side plate of described band hypotenuse is to the side plate of top board constriction gradually by the second radiating fin base plate.
3. radiating fin assembly according to claim 2, is characterized in that, inlet air one end of described side plate is by described base plate extremely described top board constriction gradually.
4. radiating fin assembly according to claim 3, is characterized in that, the base plate of described first radiating fin arranges the second breach, and the base plate correspondence of described second radiating fin is inserted in described second breach.
5. a radiating fin assembly for notebook computer, is placed in the air outlet place of notebook computer fan, comprises multiple first radiating fins of located side by side, it is characterized in that, also comprise:
Be placed between every two adjacent first radiating fins second, third, the 4th radiating fin;
Wherein, the top board of each described first radiating fin arranges the first breach, and the top board correspondence of described second radiating fin is inserted in described first breach;
Wherein, the base plate of described second radiating fin arranges the 3rd breach, and the base plate correspondence of described 3rd radiating fin is inserted in the 3rd breach;
Wherein, the top board of described 3rd radiating fin arranges the 4th breach, described 4th radiating fin top board correspondence be inserted in described 4th breach;
Wherein, second, third radiating fin described has the side plate of band hypotenuse respectively, and by the side plate of band hypotenuse, the air channel formed between two adjacent first radiating fins is divided into four exhaust air flue.
6. radiating fin assembly according to claim 5, is characterized in that, the side plate of the band hypotenuse that second, third radiating fin described has is to top board or top board to the side plate of base plate constriction gradually by the base plate of second, third radiating fin.
7. radiating fin assembly according to claim 6, is characterized in that, inlet air one end of described side plate is by described base plate extremely described top board constriction gradually.
8. radiating fin assembly according to claim 6, is characterized in that, inlet air one end of described side plate is widened gradually by described top board to described base plate.
9. radiating fin assembly according to claim 6, is characterized in that, inlet air one end of described side plate is widened to described base plate gradually by the middle part of described side plate.
10. radiating fin assembly according to claim 6, is characterized in that, inlet air one end of described side plate by the middle part of described side plate to described top board constriction gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596170.6U CN204166465U (en) | 2014-10-15 | 2014-10-15 | The radiating fin assembly of notebook computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420596170.6U CN204166465U (en) | 2014-10-15 | 2014-10-15 | The radiating fin assembly of notebook computer |
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| Publication Number | Publication Date |
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| CN204166465U true CN204166465U (en) | 2015-02-18 |
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| CN201420596170.6U Active CN204166465U (en) | 2014-10-15 | 2014-10-15 | The radiating fin assembly of notebook computer |
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| CN (1) | CN204166465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116048194A (en) * | 2022-07-07 | 2023-05-02 | 荣耀终端有限公司 | Notebook computer |
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- 2014-10-15 CN CN201420596170.6U patent/CN204166465U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116048194A (en) * | 2022-07-07 | 2023-05-02 | 荣耀终端有限公司 | Notebook computer |
| CN116048194B (en) * | 2022-07-07 | 2024-03-19 | 荣耀终端有限公司 | Notebook computer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |