CN207178293U - A kind of warmer low-noise strong blast volume fan - Google Patents
A kind of warmer low-noise strong blast volume fan Download PDFInfo
- Publication number
- CN207178293U CN207178293U CN201721009113.3U CN201721009113U CN207178293U CN 207178293 U CN207178293 U CN 207178293U CN 201721009113 U CN201721009113 U CN 201721009113U CN 207178293 U CN207178293 U CN 207178293U
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- CN
- China
- Prior art keywords
- fan
- blade
- wheel rim
- hub
- fan hub
- 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
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Utility model devises a kind of warmer low-noise strong blast volume fan, including fan hub, the fan hub outer ring is provided with the wheel rim of installation blade, the wheel rim side is provided with a number of blade that array distribution is circularized along wheel rim, the blade upper outside is provided with reinforcing ring, the fan hub center is provided with drive shaft hole, reinforcement is provided with the outside of the drive shaft hole, the blade is in, the blade fan hub rotary shaft on the outside of inclination certain angle in "S" shape with the projection in the perpendicular plane of fan hub rotary shaft.The beneficial effects of the utility model are：Contrast prior art, a kind of warmer low-noise strong blast volume fan of the present utility model, by setting serpentine blade in wheel rim side, when motor driven wheel hub rotates, can wheel hub radially produce powerful wind-force, more common straight chip type fan wind-force is bigger, and fan sound make an uproar it is lower.
Description
Technical field
It the utility model is related to bathroom heating device technical field, particularly a kind of warmer low-noise strong blast volume wind
Fan.
Background technology
With the development of society, in daily life the conditioner such as air-conditioning, bathroom heating device, household warming should
With more and more extensive, the winter particularly in severe cold, bathroom heating device is even more indispensable electric in family.At present, conventional bathroom
Warmer is heated using PTC mostly, is taken out of hot blast by fan, and wherein used fan is straight chip type fan, its
Exist sound make an uproar it is larger, air-supply wind-force it is undesirable the problems such as.
Utility model content
The defects of for above-mentioned prior art and existing technical problem, the utility model devise a kind of warmer with low
Noise Wind Volume fan, have air-supply wind-force big and compare the characteristics of more Jing Yin compared with conventional fan.
Technical scheme is used by the utility model solves its technical problem：A kind of warmer low-noise strong blast volume wind
Fan, including fan hub, the fan hub outer ring are provided with the wheel rim of installation blade, and the wheel rim side is provided with a number of edge
Wheel rim circularizes the blade of array distribution, and the blade upper outside is provided with reinforcing ring, and the fan hub center is provided with driving
Axis hole, is provided with reinforcement on the outside of the drive shaft hole, the blade with the projection in the perpendicular plane of fan hub rotary shaft
It is in "S" shape, certain angle is tilted on the outside of the blade fan hub rotary shaft.
As optimal technical scheme of the present utility model, the fan hub is six width wheel hubs.
As optimal technical scheme of the present utility model, four equally distributed reinforcements are provided with the outside of the drive shaft hole
Muscle.
As optimal technical scheme of the present utility model, fan described in the utility model passes through Shooting Technique one-shot forming.
The beneficial effects of the utility model are：Prior art is contrasted, a kind of warmer low noise of the present utility model is big
Air quantity fan, by setting serpentine blade in wheel rim side, when motor driven wheel hub rotates, can radially it be produced in wheel hub strong
Big wind-force, more common straight chip type fan wind-force is bigger, and fan sound make an uproar it is lower.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1st, fan hub, 11, drive shaft hole, 12, reinforcement, 2, wheel rim, 3, blade, 4, reinforcing ring.
Embodiment
Specific embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings, furthers elucidate the utility model
The advantages of and the outstanding contributions relative to prior art, it is possible to understand that, following embodiments is only preferable to the utility model
The detailed description of embodiment, it should not be construed as any restrictions to technical solutions of the utility model.
As shown in figure 1, the utility model provides a kind of warmer low-noise strong blast volume fan, including six width fan hubs
1, the outer ring of fan hub 1 is provided with the wheel rim 2 of installation blade 3, and the side of wheel rim 2 is provided with a number of along the cyclization of wheel rim 2
The blade 3 of shape array distribution, the upper outside of blade 3 are provided with reinforcing ring 4, and the center of fan hub 1 is provided with drive shaft hole
11, the outside of the drive shaft hole 11 is provided with four equally distributed reinforcements 12, the blade 3 with the rotary shaft of fan hub 1
Projection in perpendicular plane is in "S" shape, and certain angle is tilted on the outside of the rotary shaft of 3 fan hub of blade 1.
The fan passes through Shooting Technique one-shot forming.
Claims (3)
- A kind of 1. warmer low-noise strong blast volume fan, it is characterised in that：Including fan hub, the fan hub outer ring is set There is the wheel rim of installation blade, the wheel rim side is provided with a number of blade that array distribution is circularized along wheel rim, the blade Upper outside is provided with reinforcing ring, and the fan hub center is provided with drive shaft hole, reinforcement, institute are provided with the outside of the drive shaft hole Blade is stated in "S" shape with the projection in the perpendicular plane of fan hub rotary shaft, outside the blade fan hub rotary shaft Side is obliquely installed.
- A kind of 2. warmer low-noise strong blast volume fan according to claim 1, it is characterised in that：The fan hub is Six width wheel hubs.
- A kind of 3. warmer low-noise strong blast volume fan according to claim 1, it is characterised in that：The fan passes through note Mould technique one-shot forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009113.3U CN207178293U (en) | 2017-08-14 | 2017-08-14 | A kind of warmer low-noise strong blast volume fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009113.3U CN207178293U (en) | 2017-08-14 | 2017-08-14 | A kind of warmer low-noise strong blast volume fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178293U true CN207178293U (en) | 2018-04-03 |
Family
ID=61740608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721009113.3U Expired - Fee Related CN207178293U (en) | 2017-08-14 | 2017-08-14 | A kind of warmer low-noise strong blast volume fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872353A (en) * | 2020-08-17 | 2020-11-03 | 昆山本合昌电子科技有限公司 | Fan with silent ring structure and manufacturing method thereof |
| KR20220032333A (en) * | 2020-09-07 | 2022-03-15 | 대륜산업 주식회사 | Impeller with double gadient blade |
-
2017
- 2017-08-14 CN CN201721009113.3U patent/CN207178293U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111872353A (en) * | 2020-08-17 | 2020-11-03 | 昆山本合昌电子科技有限公司 | Fan with silent ring structure and manufacturing method thereof |
| KR20220032333A (en) * | 2020-09-07 | 2022-03-15 | 대륜산업 주식회사 | Impeller with double gadient blade |
| KR102388762B1 (en) | 2020-09-07 | 2022-04-20 | 대륜산업 주식회사 | Impeller with double gadient blade |
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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 |
Granted publication date: 20180403 Termination date: 20190814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |