CN208605381U - Blower-casting with foaming metal structure and the fan with the blower-casting - Google Patents
Blower-casting with foaming metal structure and the fan with the blower-casting Download PDFInfo
- Publication number
- CN208605381U CN208605381U CN201821138384.3U CN201821138384U CN208605381U CN 208605381 U CN208605381 U CN 208605381U CN 201821138384 U CN201821138384 U CN 201821138384U CN 208605381 U CN208605381 U CN 208605381U
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- China
- Prior art keywords
- shell ontology
- metal sheet
- blower
- casting
- air intake
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- 239000002184 metal Substances 0.000 title claims abstract description 73
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 73
- 238000005266 casting Methods 0.000 title claims abstract description 38
- 238000005187 foaming Methods 0.000 title claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 210000003850 cellular structure Anatomy 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 3
- 239000010931 gold Substances 0.000 claims 3
- 229910052737 gold Inorganic materials 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 11
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011469 building brick Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of blower-casting with foaming metal structure and the fan with a blower-casting, the blower-casting have a shell ontology and a foamable metal sheet, are formed there through an air intake vent on the shell ontology, which is fixedly arranged at the air intake vent of the shell ontology.It can be forced the gap from the foamable metal sheet by the hot-air that the shell body exterior is inhaled into the shell body interior to pass through, the thermal energy in the hot-air is allowed sequentially to conduct from the foamable metal sheet to the shell ontology, radiated one step ahead, cool down after be then exhausted from the shell ontology, to promote the integral heat sink effect of fan.And hindered since the foamable metal sheet can be formed the flowing of the hot-air, the throughput for flowing into the shell ontology is reduced, therefore the wind pressure and wind speed for flowing into the hot-air of the shell body interior can be reduced, further achieve the effect that reduce noise.
Description
Technical field
The utility model is about a kind of blower-casting and with the fan of the blower-casting, and espespecially one kind is at air intake vent
Blower-casting equipped with foamable metal sheet.
Background technique
With the development of science and technology the process instruction period of computer equipment is also constantly promoted, in order to avoid computer is set
It is standby to work as machine because of overheat and lower service life, carry out dissipation electronics configured with radiator mostly in computer equipment now
Component high fever caused by operation, to maintain the normal operation of the computer equipment.
One of which be installed in the radiator in above-mentioned computer equipment be fan, the fan in a shell be equipped with one
Impeller drives the wheel rotation using a motor and generates air-flow, carrys out thermal energy caused by the dissipation electronic building brick by air-flow.So
And in general, the thermally conductive of gas, heat dissipation effect are poorer than metal solid, therefore the heat dissipation effect of the fan of the prior art has its office
Limit.
Furthermore since computer equipment now constantly develops towards the direction for reducing volume, it is installed in the computer equipment
In fan volume it is also constantly corresponding reduce so that the impeller of the fan is quite close to the shell, therefore when existing in order to improve
The heat dissipation effect of the fan of technology and when improving wheel speed to generate stronger air-flow, which vertically imposes on the surface of shell
Power will form high static pressure and generate high noisy.
As described above, therefore the shell of the fan of the prior art still needs further improvement place.
Utility model content
In view of the problems of aforementioned prior art, the creation of the utility model is designed to provide a kind of with hair
Steep the blower-casting of metal structure and the fan with the blower-casting, the heat dissipation for improving the fan by the foaming metal structure
Effect simultaneously reduces the noise that the fan can generate.
In order to reach above-mentioned creation purpose, the technological means that the utility model uses makes the blower-casting include:
One shell ontology, is formed there through an air intake vent thereon；
One foamable metal sheet is cellular structure, is set in the air intake vent of the shell ontology and mutually solid with the shell ontology
It connects.
Above-mentioned foamable metal sheet can be blinded by a part of the air intake vent of the shell ontology.
Above-mentioned foamable metal sheet can be annular in shape.
Above-mentioned foamable metal sheet can completely obscure the air intake vent of the shell ontology.
The shapes and sizes of above-mentioned foamable metal sheet are matched with the air intake vent of the shell ontology.
The material of above-mentioned foamable metal sheet can be nickel, aluminium, copper or its alloy.
Above-mentioned this physical efficiency of shell is metal material.
The inlet air that one outer peripheral edge of above-mentioned foamable metal sheet can be fixed in the lateral surface of the shell ontology, be fixed in the shell ontology
The peritreme of mouth or the medial surface for being fixed in the shell ontology.
In order to reach above-mentioned creation purpose, another technological means that the utility model uses makes the fan include:
One blower-casting has a shell ontology and a foamable metal sheet, is formed there through an air intake vent on the shell ontology, should
Foamable metal sheet is cellular structure, be set to the shell ontology air intake vent at and with the shell ontology Joint；
One impeller is installed in the shell ontology, air intake vent of the inlet side of the impeller towards the shell ontology, aforementioned hair
Bubble metal plate covers the impeller.
Above-mentioned foamable metal sheet can cover the impeller a part or the completely obscured impeller.
In order to reach above-mentioned creation purpose, another technological means that the utility model uses makes the fan include:
One blower-casting has a shell ontology and a foamable metal sheet, is formed there through an air intake vent on the shell ontology, should
Foamable metal sheet is cellular structure, be set to the shell ontology air intake vent at and with the shell ontology Joint；
One impeller is installed in the shell ontology, air intake vent of the inlet side of the impeller towards the shell ontology, aforementioned hair
Bubble metal plate covers the air intake vent of the impeller and the shell ontology simultaneously.
Above-mentioned foamable metal sheet can cover the impeller a part or the completely obscured impeller.
By design as described above, when an impeller set in the blower-casting is rotated by the driving of a motor,
Gap from the foamable metal sheet can be forced by the hot-air that the shell body exterior is inhaled into the shell body interior and pass through the hair
Metal plate is steeped, the foamable metal sheet of the cellular structure can increase the contact area of the hot-air Yu the foamable metal sheet, allow this
Thermal energy in hot-air is effectively sequentially conducted from the foamable metal sheet to the shell ontology, to be radiated, be cooled down one step ahead, it
The shell ontology, so the integral heat sink effect to promote fan is discharged in the hot-air after cooling again afterwards.
And hindered since the foamable metal sheet can be formed the flowing of the hot-air, subtract the throughput for flowing into the shell ontology
It is few, therefore the wind pressure and wind speed for flowing into the hot-air of the shell body interior can be reduced, further achieve the effect that reduce noise.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of the first preferred embodiment of the fan of the utility model.
Fig. 2 is the side elevational cross-section enlarged diagram of the first preferred embodiment of the fan of the utility model.
Fig. 3 is the stereogram exploded view of the second preferred embodiment of the fan of the utility model.
Fig. 4 is the side elevational cross-section enlarged diagram of the second preferred embodiment of the fan of the utility model.
Fig. 5 is the enlarged cross-sectional view of blower-casting in the second preferred embodiment of the fan of the utility model.
Fig. 6 is the enlarged cross-sectional view of another state sample implementation of the blower-casting of the utility model.
Fig. 7 is the enlarged cross-sectional view of another state sample implementation of the blower-casting of the utility model.
Wherein appended drawing reference are as follows:
10,10', 10 " shell ontology 11,11' air intake vent
The outer peripheral edge 20A, 20B, 20C, 20D foamable metal sheet 21A, 21B, 21C, 21D
30 impeller, 31 inlet side
32 air draft sides
Specific embodiment
Referring to FIG. 1 to FIG. 4, the fan of the utility model has a blower-casting and an impeller 30, the blower-casting
With a shell ontology 10 and foamable metal sheet 20A, 20B.
Referring to fig. 2 and shown in Fig. 4, the material of the shell ontology 10 is metal for cooperation, is formed there through an air intake vent 11 thereon.
Foamable metal sheet 20A, 20B is cellular structure, is set at the air intake vent 11 of the shell ontology 10 and has one
Outer peripheral edge 21A, 21B, outer peripheral edge 21A, 21B of foamable metal sheet 20A, 20B and 10 Joint of shell ontology, the foaming metal
The material of plate 20A, 20B can be the good materials of thermal conductivity such as nickel, aluminium, copper or its alloy ....
As shown in Figure 1, foamable metal sheet 20A is annular in shape in first preferred embodiment of the utility model, masking
A part of the air intake vent 11 of the shell ontology 10.
As shown in figure 3, foamable metal sheet 20B is shapes and sizes in second preferred embodiment of the utility model
It is matched with the air intake vent 11 of the shell ontology 10, and completely obscures the air intake vent 11 of the shell ontology 10.
With further reference to shown in Fig. 5, in a wherein state sample implementation for the blower-casting of the utility model, the foaming metal
The outer peripheral edge 21B of plate 20B is overlapped and is embedded at the lateral surface of the shell ontology 10, makes the outer peripheral edge of foamable metal sheet 20B whereby
21B and 10 Joint of shell ontology.
With further reference to shown in Fig. 6, in another state sample implementation of the blower-casting of the utility model, the foamable metal sheet
20C is embedded in the air intake vent 11' of shell ontology 10', and the outer peripheral edge 21C of foamable metal sheet 20C is made to be fixed in the air intake vent
The peritreme of 11'.
With further reference to shown in Fig. 7, in another state sample implementation of the blower-casting of the utility model, the foamable metal sheet
20D is overlapped and is embedded at the shell ontology 10 " medial surface, make whereby foamable metal sheet 20D outer peripheral edge 21D and the shell ontology
10 " Joints.
As shown in Figures 2 and 4, which is installed in the shell ontology 10 and position corresponds to the air intake vent 11, the impeller
30 have an inlet side 31 and an air draft side 32, the inlet side 31 of the impeller 30 towards the shell ontology 10 air intake vent 11, it is aforementioned
Foamable metal sheet 20A, 20B can cover the impeller 30 and the air intake vent 11 of the shell ontology 10.As described in Figure 2, the hair of aforementioned cyclic
Bubble metal plate 20A can cover a part of the air intake vent 11 and a part of the impeller 30 simultaneously.As shown in figure 4, aforementioned shape
The foamable metal sheet 20B that shape and size are matched with the air intake vent 11 of the shell ontology 10 can the air intake vent 11 completely obscured simultaneously with
And the impeller 30, in specific embodiment of the present utility model, which is an aial flow impeller.
When the impeller 30 is rotated by the driving of a motor, the hot-air outside the blower-casting can be via the shell ontology
10,10', 10 " air intake vent 11,11' be inhaled into shell ontology 10,10', 10 " inside, and pass through the shell sheet in the hot-air
Body 10,10', 10 " air intake vent 11,11' when, which can be forced from the foamable metal sheet 20A, 20B, 20C, 20D
Gap passes through the foamable metal sheet 20A, 20B, 20C, 20D.Wherein, foamable metal sheet 20A, 20B of the cellular structure, 20C,
20D can increase the contact area of the hot-air Yu the foamable metal sheet 20A, 20B, 20C, 20D, and the thermal energy in the hot-air is allowed to have
Effect ground is conducted to the foamable metal sheet 20A, 20B, 20C, 20D, and is conducted to the heat of foamable metal sheet 20A, 20B, 20C, 20D
Can also can further conduct to shell ontology 10,10', 10 ", it, later again will be after cooling to be radiated, be cooled down one step ahead
Shell ontology 10,10', 10 are discharged in hot-air ", such integral heat sink effect to promote fan.
Furthermore when the hot-air passes through foamable metal sheet 20A, 20B, which can be to the heat
The flowing of air, which is formed, to be hindered, and causes to flow into shell ontology 10,10', 10 " throughput reduce, therefore can reduce and flow into the shell sheet
" the wind pressure and wind speed of internal hot-air, further to achieve the effect that reduce noise of body 10,10', 10.
Claims (16)
1. a kind of blower-casting has a shell ontology and a foamable metal sheet, which is characterized in that
An air intake vent is formed there through on the shell ontology；
The foamable metal sheet be cellular structure, be set to the shell ontology air intake vent at and with the shell ontology Joint.
2. blower-casting as described in claim 1, which is characterized in that the foamable metal sheet is blinded by the air intake vent of the shell ontology
A part.
3. blower-casting as claimed in claim 2, which is characterized in that the foamable metal sheet is annular in shape.
4. blower-casting as described in claim 1, which is characterized in that the foamable metal sheet completely obscures entering for the shell ontology
Air port.
5. blower-casting as claimed in claim 4, which is characterized in that the shapes and sizes of the foamable metal sheet and the shell ontology
Air intake vent match.
6. blower-casting as described in claim 1, which is characterized in that the material of the foamable metal sheet is nickel, aluminium, copper or its conjunction
Gold.
7. blower-casting as described in claim 1, which is characterized in that the shell ontology is metal material.
8. blower-casting as described in claim 1, which is characterized in that an outer peripheral edge of the foamable metal sheet is fixed in the shell sheet
The lateral surface of body.
9. blower-casting as described in claim 1, which is characterized in that an outer peripheral edge of the foamable metal sheet is fixed in the shell sheet
The peritreme of the air intake vent of body.
10. blower-casting as described in claim 1, which is characterized in that an outer peripheral edge of the foamable metal sheet is fixed in the shell
The medial surface of ontology.
11. a kind of fan has a blower-casting and an impeller, which is characterized in that
The blower-casting has a shell ontology and a foamable metal sheet, is formed there through an air intake vent on the shell ontology, foaming gold
Category plate be cellular structure, be set to the shell ontology air intake vent at and with the shell ontology Joint；
The impeller is installed in the shell ontology, air intake vent of the inlet side of the impeller towards the shell ontology, the foaming metal
Plate covers the impeller.
12. fan as claimed in claim 11, which is characterized in that the foamable metal sheet covers a part of the impeller.
13. fan as claimed in claim 11, which is characterized in that the completely obscured impeller of the foamable metal sheet.
14. a kind of fan has a blower-casting and an impeller, which is characterized in that
The blower-casting has a shell ontology and a foamable metal sheet, is formed there through an air intake vent on the shell ontology, foaming gold
Category plate be cellular structure, be set to the shell ontology air intake vent at and with the shell ontology Joint；
The impeller is installed in the shell ontology, air intake vent of the inlet side of the impeller towards the shell ontology, aforementioned foaming metal
Plate covers the air intake vent of the impeller and the shell ontology simultaneously.
15. fan as claimed in claim 14, which is characterized in that the foamable metal sheet is covered a part of the impeller and is somebody's turn to do
A part of the air intake vent of shell ontology.
16. fan as claimed in claim 14, which is characterized in that the completely obscured impeller of the foamable metal sheet and the shell sheet
A part of the air intake vent of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821138384.3U CN208605381U (en) | 2018-07-18 | 2018-07-18 | Blower-casting with foaming metal structure and the fan with the blower-casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821138384.3U CN208605381U (en) | 2018-07-18 | 2018-07-18 | Blower-casting with foaming metal structure and the fan with the blower-casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208605381U true CN208605381U (en) | 2019-03-15 |
Family
ID=65668864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821138384.3U Active CN208605381U (en) | 2018-07-18 | 2018-07-18 | Blower-casting with foaming metal structure and the fan with the blower-casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208605381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735803A (en) * | 2018-07-18 | 2020-01-31 | 讯凯国际股份有限公司 | Fan shell with foaming metal structure and fan with same |
-
2018
- 2018-07-18 CN CN201821138384.3U patent/CN208605381U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735803A (en) * | 2018-07-18 | 2020-01-31 | 讯凯国际股份有限公司 | Fan shell with foaming metal structure and fan with same |
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| GR01 | Patent grant |