CN206830486U - Damping cooling blower - Google Patents
Damping cooling blower Download PDFInfo
- Publication number
- CN206830486U CN206830486U CN201720696322.3U CN201720696322U CN206830486U CN 206830486 U CN206830486 U CN 206830486U CN 201720696322 U CN201720696322 U CN 201720696322U CN 206830486 U CN206830486 U CN 206830486U
- Authority
- CN
- China
- Prior art keywords
- air duct
- elastic component
- support member
- impeller
- motor
- 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
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of damping cooling blower, including motor, impeller, blade, air duct, electric machine support, multiple air duct shock absorber parts；Blade is fixed on impeller, and impeller is fixed on motor, and motor is connected by electric machine support with air duct；Multiple air duct shock absorber parts are uniformly fixed on air inlet channel below air duct；Each air duct shock absorber part includes a support member, the first elastomer, the second elastomer；For support member integral into I-shaped, its bottom causes bottom surface into a sphere into bending；First elastomeric apex is also engaged for sphere with the bottom surface of support member；Second elastic component inner hollow and there is opening, the bottom of support member and the first elastic component coordinate in the hollow inside of the second elastic component through above-mentioned opening；Above-mentioned second elastic component sidepiece has bolt mounting holes.The utility model can solve how to reduce the technical problem that fan operation produces noise.
Description
Technical field
It the utility model is related to a kind of damping cooling blower.
Background technology
Current blower fan is usually the rotating part of blower fan and air duct part integral solder or is spirally connected with reference to being fixed on one
Rise, so when the rotating part operation of blower fan, it will drive air duct to vibrate, and so easily produce larger noise.
Utility model content
The purpose of this utility model is to provide a kind of damping cooling blower, and how solve, which reduces fan operation, produces noise
Technical problem.
Damping cooling blower, including motor, impeller, blade, air duct, electric machine support, multiple air duct shock absorber parts；Blade is fixed
On impeller, impeller is fixed on motor, and motor is connected by electric machine support with air duct；Multiple air duct shock absorber parts are uniformly fixed
In air inlet channel below air duct；Each air duct shock absorber part includes a support member, the first elastomer, the second elastomer；Support member integral into
I-shaped, its bottom causes bottom surface into a sphere into bending；First elastomeric apex is also the bottom surface of sphere and support member
It is engaged；Second elastic component inner hollow and there is opening, the bottom of support member and the first elastic component coordinate through above-mentioned opening
In the hollow inside of the second elastic component；Above-mentioned second elastic component sidepiece has bolt mounting holes.
There are multiple springholes inside first elastic component, each springhole centre position has dowel.
The beneficial effects of the utility model are：Due to provided with the first elastic component, effect of such support member in the elastic component
Under which angle no matter rocked, so can be significantly each to air duct because the first elastic component and support member are to use mating spherical surfaces
Rocking for individual direction carries out damping processing；Due to the first elastic component boring, so there is dual shock absorption effect；Due to support
Part and the first elastic component are all wrapped around inside the second elastic component, so also function to the effect of damping.
Brief description of the drawings
Fig. 1 is the overall schematic of blower fan；Fig. 2 is the top view of blower fan；
Fig. 3 is the schematic diagram that dampening assembly coordinates with air duct；
Fig. 4 is the sectional view schematic diagram that another dampening assembly coordinates with air duct；
1. motors in figure, 2. impellers, 3. blades, 4. air ducts, 5. electric machine supports, 6. air duct shock absorber parts, 61.
Support member, 62. first elastomers, 621. springholes, 622. dowels, 63. second elastomers.
Embodiment
It refer to Fig. 1 to Fig. 3, the damping cooling blower in figure, including 1, one, motor, 2, one, an impeller blade 3,
One air duct, 4, electric machine supports 5, multiple air duct shock absorber parts 6.
Blade 3 is fixed on impeller 2, and impeller 2 is fixed on motor 1, and motor 1 is connected into by electric machine support 5 and air duct 4
It is overall；This is belonged to using mounting means, specifically no longer excessive description.
Multiple air duct shock absorber parts 6 are uniformly fixed on the lower section of air duct 4；Each air duct shock absorber part 6 includes a support member
61st, 62, second elastomers 63 of first elastomer.Support member 61 uses irony material, and it is integral into I-shaped, its bottom
Portion forms alice structure into bending, so that bottom surface is into a sphere, so as to realize the adjustment of multiple angles.First elasticity
The top of body 62 is also engaged for sphere with the bottom surface of support member 61；The inner hollow of second elastic component 63 and there is opening, support member
61 bottom and the first elastic component 62 coordinate in the hollow inside of the second elastic component 63 through above-mentioned opening, and such support member 61 is not
It can depart from the second elastic component 63 during vibrations with the second elastic component 63；The above-mentioned sidepiece of second elastic component 63 has bolt peace
Fill hole.In order to improve the elastic effect of the first elastic component 62 and strengthen its internal intensity, can have inside the first elastic component 62
Multiple springholes 621, each centre position of springhole 621 process multiple dowels 622, structure as shown in Figure 4.
Claims (2)
1. damping cooling blower, it is characterised in that：Including motor, impeller, blade, air duct, electric machine support, multiple air duct dampings
Part；Blade is fixed on impeller, and impeller is fixed on motor, and motor is connected by electric machine support with air duct；Multiple air duct dampings
Part is uniformly fixed on air inlet channel below air duct；Each air duct shock absorber part includes a support member, the first elastomer, the second elastomer；
For support member integral into I-shaped, its bottom causes bottom surface into a sphere into bending；First elastomeric apex also for sphere with
The bottom surface of support member is engaged；Second elastic component inner hollow and there is opening, the bottom of support member and the first elastic component pass through
Above-mentioned opening coordinates in the hollow inside of the second elastic component；Above-mentioned second elastic component sidepiece has bolt mounting holes.
2. according to the damping cooling blower described in claim 1, it is characterised in that：Have inside first elastic component multiple
Springhole, each springhole centre position have dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696322.3U CN206830486U (en) | 2017-06-15 | 2017-06-15 | Damping cooling blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696322.3U CN206830486U (en) | 2017-06-15 | 2017-06-15 | Damping cooling blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830486U true CN206830486U (en) | 2018-01-02 |
Family
ID=60774846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720696322.3U Expired - Fee Related CN206830486U (en) | 2017-06-15 | 2017-06-15 | Damping cooling blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830486U (en) |
-
2017
- 2017-06-15 CN CN201720696322.3U patent/CN206830486U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 |