CN205895634U - Big impeller electric oven fan - Google Patents
Big impeller electric oven fan Download PDFInfo
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- CN205895634U CN205895634U CN201620931114.2U CN201620931114U CN205895634U CN 205895634 U CN205895634 U CN 205895634U CN 201620931114 U CN201620931114 U CN 201620931114U CN 205895634 U CN205895634 U CN 205895634U
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- impeller
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- rotating disk
- motor
- lobule
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Abstract
The utility model relates to a fan, especially, relate to a big impeller electric oven fan, be used for the motor. Including the aluminum alloy support, the bottom of aluminum alloy support be equipped with shaded pole motor, shaded pole motor in be equipped with the motor shaft that upwards extends, the lower extreme of motor shaft be equipped with little impeller, the upper end of motor shaft be equipped with big impeller, shaded pole motor move little impeller with the strap and go on with big impeller. A big impeller electric oven fan simple structure, improves performance.
Description
Technical field
This utility model is related to a kind of blower fan, and more particularly, to a kind of big impeller electric baker blower fan, for motor.
Background technology
Baking oven blower fan structure of the prior art is complicated, and service efficiency is not relatively high, and meanwhile, use intensity is relatively low,
Product rejection rate is high simultaneously.
Chinese patent 201620239587.6, discloses the little baking oven blower fan in a kind of plastics-production equipment, including main transmission
Motor, fan section, blower fan transmission main shaft, outside framework and heat-insulated metope are it is characterised in that also include: be sleeved on blower fan transmission
Transmission group bearing housing outside main shaft, transmission group bearing housing and main driving motor are all fixed on outside framework, and main driving motor passes through
Belt is in transmission connection with blower fan transmission main shaft, and blower fan transmission main shaft is connected with fan section axle, and heat-insulated metope is fixed on outside framework
On.This structure is relative complex, and using effect is not relatively good.
Content of the invention
This utility model mainly solves the deficiencies in the prior art, provides a kind of compact conformation, improves using effect
A kind of big impeller electric baker blower fan of fruit.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals:
A kind of big impeller electric baker blower fan, including aluminium alloy post, the bottom of described aluminium alloy post is provided with split-pole electricity
Machine, is provided with upwardly extending motor shaft in described motor with cup rotor, the lower end of described motor shaft is provided with small impeller, described electricity
The upper end of arbor is provided with big impeller, and described motor with cup rotor drives small impeller to carry out with big impeller with cloth；
Described small impeller includes lobule rotating disk, and the edge of described lobule rotating disk is provided with some uniform little fan blades；
Described big impeller includes great Ye rotating disk, and the edge of described great Ye rotating disk is provided with some uniform big blades；
Between described little fan blade and lobule rotating disk, at right angles it is distributed between big blade and great Ye rotating disk, described big impeller
Diameter with diameter greater than small impeller.
Preferably, described small impeller is partly embedded in aluminium alloy post, between described little fan blade and lobule rotating disk, greatly
It is respectively equipped with transition arc tips between fan blade and great Ye rotating disk.
Preferably, being provided with fixed bit in described motor with cup rotor.
Therefore, a kind of big impeller electric baker blower fan of the present utility model, structure is simple, improves serviceability.
Brief description
Fig. 1 is cross section structure diagram of the present utility model；
Fig. 2 is perspective view of the present utility model.
Specific embodiment
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, a kind of big impeller electric baker blower fan, including aluminium alloy post 1, described aluminum
The bottom of alloy bracket 1 is provided with motor with cup rotor 2, is provided with upwardly extending motor shaft 3 in described motor with cup rotor 2, described electricity
The lower end of arbor 3 is provided with small impeller 4, and the upper end of described motor shaft 3 is provided with big impeller 5, and described motor with cup rotor 2 drives with cloth
Small impeller 4 is carried out with big impeller 5；
Described small impeller 4 includes lobule rotating disk 6, and the edge of described lobule rotating disk 6 is provided with some uniform little fan blades
7；
Described big impeller 5 includes great Ye rotating disk 8, and the edge of described great Ye rotating disk 8 is provided with some uniform big blades
9；
Between described little fan blade 7 and lobule rotating disk 6, at right angles it is distributed between big blade 9 and great Ye rotating disk 8, described great Ye
The diameter with diameter greater than small impeller 4 of wheel 5.
Described small impeller 4 half is embedded in aluminium alloy post 1, between described little fan blade 7 and lobule rotating disk 6, big blade 9
It is respectively equipped with transition arc tips 10 and between great Ye rotating disk 8.
It is provided with fixed bit 11 in described motor with cup rotor 2.
Claims (3)
1. a kind of big impeller electric baker blower fan it is characterised in that: include aluminium alloy post (1), described aluminium alloy post (1)
Bottom is provided with motor with cup rotor (2), is provided with upwardly extending motor shaft (3) in described motor with cup rotor (2), described motor shaft
(3) lower end is provided with small impeller (4), and the upper end of described motor shaft (3) is provided with big impeller (5), and described motor with cup rotor (2) is same
Cloth drives small impeller (4) to carry out with big impeller (5)；
Described small impeller (4) includes lobule rotating disk (6), and the edge of described lobule rotating disk (6) is provided with some uniform little wind
Leaf (7)；
Described big impeller (5) includes great Ye rotating disk (8), and the edge of described great Ye rotating disk (8) is provided with some uniform strong wind
Leaf (9)；
Between described little fan blade (7) and lobule rotating disk (6), at right angles it is distributed between big blade (9) and great Ye rotating disk (8), described
The diameter with diameter greater than small impeller (4) of big impeller (5).
2. a kind of big impeller electric baker blower fan according to claim 1 it is characterised in that: described small impeller (4) half is embedding
Enter to aluminium alloy post (1), between described little fan blade (7) and lobule rotating disk (6), between big blade (9) and great Ye rotating disk (8) point
It is not provided with transition arc tips (10).
3. a kind of big impeller electric baker blower fan according to claim 1 it is characterised in that: in described motor with cup rotor (2)
It is provided with fixed bit (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931114.2U CN205895634U (en) | 2016-08-24 | 2016-08-24 | Big impeller electric oven fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931114.2U CN205895634U (en) | 2016-08-24 | 2016-08-24 | Big impeller electric oven fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895634U true CN205895634U (en) | 2017-01-18 |
Family
ID=57777986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620931114.2U Active CN205895634U (en) | 2016-08-24 | 2016-08-24 | Big impeller electric oven fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895634U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781213A (en) * | 2017-10-19 | 2018-03-09 | 卧龙电气集团股份有限公司 | A kind of circulating fan and its blade structure |
| CN110259711A (en) * | 2019-07-01 | 2019-09-20 | 肖志林 | A kind of bilobed wheel low-noise fan |
| CN111120398A (en) * | 2018-10-31 | 2020-05-08 | 宁波方太厨具有限公司 | Fan blade structure for oven |
| WO2020242408A1 (en) * | 2019-05-31 | 2020-12-03 | Rotech Motor Teknolojileri San. Tic. A. S. | A fan mechanism |
-
2016
- 2016-08-24 CN CN201620931114.2U patent/CN205895634U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781213A (en) * | 2017-10-19 | 2018-03-09 | 卧龙电气集团股份有限公司 | A kind of circulating fan and its blade structure |
| US10794399B2 (en) * | 2017-10-19 | 2020-10-06 | Wolong Electric Group Co., Ltd | Convection fan and fan blade structure thereof |
| CN111120398A (en) * | 2018-10-31 | 2020-05-08 | 宁波方太厨具有限公司 | Fan blade structure for oven |
| WO2020242408A1 (en) * | 2019-05-31 | 2020-12-03 | Rotech Motor Teknolojileri San. Tic. A. S. | A fan mechanism |
| CN110259711A (en) * | 2019-07-01 | 2019-09-20 | 肖志林 | A kind of bilobed wheel low-noise fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |