CN204314814U - The heat radiation fin structure of notebook computer and notebook computer - Google Patents
The heat radiation fin structure of notebook computer and notebook computer Download PDFInfo
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- CN204314814U CN204314814U CN201520002278.2U CN201520002278U CN204314814U CN 204314814 U CN204314814 U CN 204314814U CN 201520002278 U CN201520002278 U CN 201520002278U CN 204314814 U CN204314814 U CN 204314814U
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Abstract
The utility model discloses a kind of heat radiation fin structure of notebook computer, it includes the radiating fin of multiple positive and negative alternate arrangement, and described radiating fin includes: the first traversing section; First longitudinal section, by the side of described first traversing section to downward-extension; Second traversing section, with described first traversing section parallel opposed; Second longitudinal section, is upwards extended by the side of described second traversing section; At least two trapezoidal sections, are connected between described first longitudinal section and described second longitudinal section, are connected between adjacent described trapezoidal sections by longitudinal linkage section; When multiple described radiating fin engages, between adjacent described radiating fin, be all formed with hexagon air outlet.The invention also discloses a kind of notebook computer being configured with this heat radiation fin structure.Adopt this heat radiation fin structure, the heat dispersion of notebook computer can be improved.
Description
Technical field
The utility model relates to notebook computer field, and specifically, the utility model relates to a kind of heat radiation fin structure of notebook computer and is configured with the notebook computer of this heat radiation fin structure.
Background technology
Notebook computer operationally can produce heat, needs to be cooled by fan, and the wind that fan is produced by boasting is taken away by heat radiation fin structure.In prior art, the heat radiation fin structure of notebook computer mostly is the design of line array column, and its air outlet is less, is difficult to the heat dispersion ensureing notebook computer.
For existing notebook computer heat radiation fin structure existing for problem, provide a kind of new heat radiation fin structure to have great importance.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of heat radiation fin structure of notebook computer, and it can make notebook computer obtain better radiating effect.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme: a kind of heat radiation fin structure of notebook computer, and it includes the radiating fin of multiple positive and negative alternate arrangement, and described radiating fin includes:
First traversing section;
First longitudinal section, by the side of described first traversing section to downward-extension;
Second traversing section, with described first traversing section parallel opposed;
Second longitudinal section, is upwards extended by the side of described second traversing section;
At least two trapezoidal sections, are connected between described first longitudinal section and described second longitudinal section, are connected between adjacent described trapezoidal sections by longitudinal linkage section;
When multiple described radiating fin engages, between adjacent described radiating fin, be all formed with hexagon air outlet.
Preferably, the quantity of described trapezoidal sections is two.
Preferably, described trapezoidal sections has the top paralleled with described longitudinal linkage section, and the inner side at described top is provided with spoiler.
Further, the length at described top is identical with the length of described longitudinal linkage section.
Further, described spoiler is turned down by the sheet region at described top and is formed.
Further, described spoiler tilts relative to the direction of described top along described hexagon air outlet.
Preferably, the both sides of described first traversing section are provided with buckling piece and storage tank, described buckling piece has the teat connected with described first traversing section and the kink formed to downward-extension by described teat, when two adjacent described radiating fins engage, the kink of a described radiating fin is fastened in the storage tank of radiating fin described in another.
Further, the buckling piece of the side of described first traversing section and the buckling piece of storage tank and opposite side and storage tank are staggered.
Further, the buckling piece of the side of described first traversing section and storage tank are all positioned near described first traversing section centre position along its length; The buckling piece of the opposite side of described first traversing section and storage tank are all positioned near described first traversing section end position along its length.
In addition, the utility model also provides a kind of notebook computer, and wherein, this notebook computer is configured with as the heat radiation fin structure above as described in any one.
Compared with prior art, the beneficial effects of the utility model are:
1, radiating fin includes trapezoidal sections, meanwhile, and the mode adopting positive and negative alternate to arrange between multiple radiating fin, when two radiating fins engage, it is formed with hexagon air outlet, can improve air output by this air outlet, improves the heat dispersion of notebook computer;
2, in trapezoidal sections, arrange spoiler, this spoiler suitably can reduce the size of air outlet, makes it meet security legislation requirement further, in addition, this spoiler can also produce the wind of fan blowout and suitably stop, its time delay is blown out, thus ensures the thermal uniformity of heat radiation fin structure;
3, spoiler by the sheet region at top turn down formed time, it can in formation hole, sheet region, thus increasing exhaust area.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the heat radiation fin structure of notebook computer of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the schematic perspective view of radiating fin in Fig. 1;
Fig. 4 is the front view of Fig. 3;
Fig. 5 is the vertical view of Fig. 3.
Description of reference numerals
1-first traversing section; The longitudinal section of 2-first; 3-trapezoidal sections; 301-top; The longitudinal linkage section of 4-; 5-second traversing section; The longitudinal section of 6-second; 7-spoiler; 8-buckling piece; 801-teat; 802-kink; 9-storage tank; 10-square hole; 100-radiating fin; 200-hexagon air outlet; 300-pentagon air outlet.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Heat radiation fin structure of the present utility model is installed on the sidepiece of notebook computer usually, to be taken away by the heat that fan blows out.
Fig. 1, Fig. 2 show heat radiation fin structure, from this two width figure, can find out the juncture between the arrangement of radiating fin 100 and radiating fin.Fig. 3 ~ Fig. 5 shows single radiating fin 100, and it can find out the concrete structure of radiating fin 100.
See Fig. 1, Fig. 2, the heat radiation fin structure of notebook computer of the present utility model, it includes the radiating fin 100 of multiple positive and negative alternate arrangement.That is, between adjacent radiating fin 100, direction is different, its be with back to mode or faced by mode arrange, such as, first radiating fin in left side in Fig. 1 and second radiating fin can be seen as back to mode arrange, and the mode faced by second radiating fin and the 3rd radiating fin being seen as is arranged.
See Fig. 3 ~ Fig. 5, each radiating fin 100 is similar platy structure, can be one-body molded, and it includes the first traversing section 1, first longitudinal section 6 of longitudinal section 2, second traversing section 5, second and at least two trapezoidal sections 3 etc.
First traversing section 1 is the set-up mode of level.First longitudinal section 2, by the side (right side in Fig. 4) of the first traversing section 1 to downward-extension, can adopt the mode smooth connection of arc transition between first longitudinal section 2 and the first traversing section 1.As elucidated before, when radiating fin 100 is structure as a whole, can be formed by the mode bent sheet material.
Second traversing section 5, with the first traversing section 1 parallel opposed.As shown in FIG., this second traversing section 5 is positioned at the below of the first traversing section 1, parallels with the first traversing section 1, and the second traversing section 5 is just to the first traversing section 1.Second longitudinal section 6, is upwards extended by the side (right side in Fig. 4) of the second traversing section 5, and second longitudinal section 6 and first longitudinal section 2 are preferably on a line.Similarly, second longitudinal section 6 also upwards can be bent to form by the second traversing section 5.
At least two trapezoidal sections 3, are connected between first longitudinal section 2 and second longitudinal section 6, are connected between adjacent trapezoidal sections 3 by longitudinal linkage section 4.As shown in Fig. 3, Fig. 4, in the utility model, the quantity of trapezoidal sections 3 is two, arranges longitudinal linkage section 4 and connect between these two trapezoidal sections 3, forms the shape shown in figure.
Further, trapezoidal sections 3 has the waist of the top 301 paralleled with longitudinal linkage section 4 and the both sides laying respectively at top 301, and the inner side at top 301 is provided with spoiler 7.The effect of spoiler 7 is that the wind blown out fan stops, flow-disturbing, make wind at the extended residence time of heat radiation fin structure, spoiler 7 can also be suitable reduction by the size of the air outlet formed between radiating fin 100, make its regulation more meeting security legislation (spacing between adjacent radiating fin must not be greater than 1mm, prevents the little article such as staple or folder from entering into notebook computer and makes short circuit).
Spoiler 7 can be arranged separately, connects, preferably with the top 301 of trapezoidal sections 3, spoiler 7 is turned down by the sheet region at the top 301 of trapezoidal sections 3 and is formed, adding man-hour, selecting sheet region by top 301, the inner side of this sheet region towards trapezoidal sections 3 is being turned down.Like this, what can either meet spoiler 7 arranges needs, also can be formed with square hole 10 in sheet region, this structure, more be convenient to the circulation of the wind from fan, it can also make wind circulate between radiating fin 100, improves the thermal uniformity of heat radiation fin structure.The size of spoiler 7 and shape can make all more options, and in the utility model, spoiler 7 tilts relative to the direction of top 301 along air outlet, and it is roughly configured to rectangular parallelepiped.
As shown in Figure 1 and Figure 2, when multiple radiating fin 100 engages, between adjacent radiating fin 100, hexagon air outlet 200 is all formed with.Because the waist of two trapezoidal sections 3 is also formed as trapezium structure with the longitudinal linkage section 4 both being connected, so when multiple radiating fin 100 engages, hexagon air outlet 200 is docked by trapezoidal sections 3 to be formed, or, formed by aforesaid trapezium structure docking.As illustrated in the drawing, two hexagon air outlets are formed between first radiating fin by left side and second radiating fin, a hexagon air outlet is formed between second radiating fin and the 3rd radiating fin, in addition, two are also formed between second radiating fin and the 3rd radiating fin roughly in pentagon air outlet 300.The arrangement of remaining radiating fin 100 is identical with it, is formed with hexagon air outlet 200 and pentagon air outlet 300, no longer launches.In addition, as preferably, the length at the top 301 of trapezoidal sections 3 is identical with the length of longitudinal linkage section 4, and namely along short transverse in Fig. 4, both length is identical.Like this, trapezoidal sections is identical with the shape of trapezium structure, and the geomery of the hexagon air outlet 200 formed is consistent.
Joint between adjacent radiating fin 100 can adopt many existing structures, as shown in Figure 3, the both sides (left side in figure and right side) of the first traversing section 1 are provided with buckling piece 8 and storage tank 9, by this structure, adjacent heat radiation fin 100 are engaged.Wherein, the buckling piece 8 being positioned at left side directly protrudes from the first traversing section 1, and the buckling piece 8 being positioned at right side can be regarded as to be turned down laterally by the regional area of the first traversing section 1 and formed, and it can adopt cold worked mode to realize.Particularly, buckling piece 8 has the teat 801 connected with the first traversing section 1 and the kink 802 formed to downward-extension by teat 801, this teat 801 is roughly T-shaped, when two adjacent radiating fins 100 engage, the kink 802 of one of them radiating fin 100 is fastened in the storage tank 9 of the radiating fin 100 be adjacent.Like this, the movement of the horizontal direction of the two can be limited.
For improving the intensity engaged between radiating fin 100, buckling piece 8 and the storage tank 9 of the buckling piece 8 of the side (left side in Fig. 5) of the first traversing section 1 and storage tank 9 and opposite side (right side in Fig. 5) are staggered.Further, the buckling piece 8 of the side (left side in Fig. 5) of the first traversing section 1 and storage tank 9 are all positioned near the first traversing section 1 centre position along its length; The buckling piece 8 of the opposite side (right side in Fig. 5) of the first traversing section 1 and storage tank 9 are all positioned near the first traversing section 1 end position along its length.Like this, engage or engage at the end position of the first traversing section 1, this structure between adjacent radiating fin 100 in the centre position of the first traversing section 1, make the joint of heat radiation fin structure more even, bond strength is higher.
In addition, the utility model also provides a kind of notebook computer, and wherein, this notebook computer is configured with the heat radiation fin structure as any one above.This heat radiation fin structure is positioned at the air outlet place of notebook computer, sends for the wind blown out by fan.Adopt this heat radiation fin structure, greatly can improve the heat dispersion of notebook computer, and the thermal uniformity of heat radiation fin structure itself.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can in essence of the present utility model and protection domain, and make various amendment or equivalent replacement to the utility model, this amendment or equivalent replacement also should be considered as dropping in protection domain of the present utility model.
Claims (10)
1. a heat radiation fin structure for notebook computer, is characterized in that, include the radiating fin of multiple positive and negative alternate arrangement, described radiating fin includes:
First traversing section;
First longitudinal section, by the side of described first traversing section to downward-extension;
Second traversing section, with described first traversing section parallel opposed;
Second longitudinal section, is upwards extended by the side of described second traversing section;
At least two trapezoidal sections, are connected between described first longitudinal section and described second longitudinal section, are connected between adjacent described trapezoidal sections by longitudinal linkage section;
When multiple described radiating fin engages, between adjacent described radiating fin, be all formed with hexagon air outlet.
2. the heat radiation fin structure of notebook computer according to claim 1, is characterized in that, the quantity of described trapezoidal sections is two.
3. the heat radiation fin structure of notebook computer according to claim 1, is characterized in that, described trapezoidal sections has the top paralleled with described longitudinal linkage section, and the inner side at described top is provided with spoiler.
4. the heat radiation fin structure of notebook computer according to claim 3, is characterized in that, the length at described top is identical with the length of described longitudinal linkage section.
5. the heat radiation fin structure of notebook computer according to claim 3, is characterized in that, described spoiler is turned down by the sheet region at described top and formed.
6. the heat radiation fin structure of notebook computer according to claim 3, is characterized in that, described spoiler tilts relative to the direction of described top along described hexagon air outlet.
7. the heat radiation fin structure of notebook computer according to claim 1, it is characterized in that, the both sides of described first traversing section are provided with buckling piece and storage tank, and described buckling piece has the teat connected with described first traversing section and the kink formed to downward-extension by described teat; When two adjacent described radiating fins engage, the kink of a described radiating fin is fastened in the storage tank of radiating fin described in another.
8. the heat radiation fin structure of notebook computer according to claim 7, is characterized in that, the buckling piece of the side of described first traversing section and the buckling piece of storage tank and opposite side and storage tank are staggered.
9. the heat radiation fin structure of notebook computer according to claim 8, is characterized in that, the buckling piece of the side of described first traversing section and storage tank are all positioned near described first traversing section centre position along its length; The buckling piece of the opposite side of described first traversing section and storage tank are all positioned near described first traversing section end position along its length.
10. a notebook computer, is characterized in that, described notebook computer is configured with the heat radiation fin structure according to any one of claim 1 ~ 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520002278.2U CN204314814U (en) | 2015-01-04 | 2015-01-04 | The heat radiation fin structure of notebook computer and notebook computer |
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| CN201520002278.2U CN204314814U (en) | 2015-01-04 | 2015-01-04 | The heat radiation fin structure of notebook computer and notebook computer |
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| CN204314814U true CN204314814U (en) | 2015-05-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380283A (en) * | 2021-06-09 | 2021-09-10 | 西安交通大学 | M2 solid state disk heat dissipation subsides |
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2015
- 2015-01-04 CN CN201520002278.2U patent/CN204314814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380283A (en) * | 2021-06-09 | 2021-09-10 | 西安交通大学 | M2 solid state disk heat dissipation subsides |
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