CN207777263U - A kind of centrifugal wind wheel of electric oven - Google Patents
A kind of centrifugal wind wheel of electric oven Download PDFInfo
- Publication number
- CN207777263U CN207777263U CN201721739092.0U CN201721739092U CN207777263U CN 207777263 U CN207777263 U CN 207777263U CN 201721739092 U CN201721739092 U CN 201721739092U CN 207777263 U CN207777263 U CN 207777263U
- Authority
- CN
- China
- Prior art keywords
- plate
- pedestal
- blade
- electric oven
- wind wheel
- 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
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A kind of centrifugal wind wheel of electric oven, including pedestal, blade and tip circle ring flat-plate are provided with axis mounting hole on pedestal, and the pedestal is in plate shaped.Due to using such structure, without the improvement to electric oven structure in the prior art, can use, incoming air area is big, and air quantity is big, makes the more uniform temperature in oven, improves thermal cycle speed.
Description
Technical field
The utility model is related to a kind of centrifugal wind wheel, especially a kind of centrifugal wind wheel of electric oven.
Background technology
Currently available technology, electric oven use axial wheel, axial wheel to include circular bottom plate and be arranged in circular bottom plate
Blade.There are problems to be：Due to the limitation of inner space, diameter is small, and air quantity is small, and thermal cycle speed is slow.
Utility model content
The purpose of this utility model is：A kind of centrifugal wind wheel of electric oven is provided, it has thickness small, the big spy of air quantity
Point.
The utility model is realized in this way：A kind of centrifugal wind wheel of electric oven, including pedestal, blade and tip circle ring
Plate is provided with axis mounting hole on pedestal, is characterized in that：The pedestal is in plate shaped.
A kind of centrifugal wind wheel of electric oven, is characterized in that：The pedestal is provided with rounded distribution
Bottom connecting hole, be provided with top connecting hole on the tip circle ring flat-plate；
The both ends of the blade is respectively equipped with pin plate；
The pin plate of blade one end constitutes connecting plate after passing through bottom connecting hole bending and is bonded with pedestal, and the pin plate of the other end is worn
Connecting plate is constituted after crossing top connecting hole bending and is bonded with tip circle ring flat-plate.
A kind of centrifugal wind wheel of electric oven, is characterized in that：The pedestal, tip circle ring flat-plate and blade by
Sheet metal is made.
A kind of centrifugal wind wheel of electric oven, is characterized in that：The connecting plate and tip circle ring flat-plate butt-joint
Or the mode of laser welding is fixed together；
The connecting plate is fixed together with pedestal butt-joint or laser welding.
A kind of centrifugal wind wheel of electric oven, is characterized in that：The pedestal, blade and tip circle ring flat-plate by
Plastic material is made, and tip circle ring flat-plate is equipped with top connecting hole；
Blade one end is provided with pin plate；
Blade and pedestal integrated molding are made, and pin plate is inserted into the connecting hole of top and ultrasonic bonding.
A kind of centrifugal wind wheel of electric oven of the utility model, due to using such structure, without in the prior art
The improvement of electric oven structure can use, and incoming air area is big, and air quantity is big, make the more uniform temperature in oven, improve heat and follow
Ring speed.
Description of the drawings
Fig. 1 is the stereogram of the utility model.
Fig. 2 is the sectional view of the utility model.
Fig. 3 is one of stereogram exploded view of the utility model.
Fig. 4 is the two of the stereogram exploded view of the utility model.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of centrifugal wind wheel of electric oven, including pedestal 1, blade 2 and tip circle ring flat-plate 3, set on pedestal 1
It is equipped with axis mounting hole 11.
The pedestal 1 is in plate shaped；Blade 2 is arc-shaped.
The pedestal 1 is provided with the bottom connecting hole 12 of rounded distribution, and top connecting hole is provided on the tip circle ring flat-plate 3
31；
2 both ends of the blade are respectively equipped with pin plate 21；
The pin plate 21 of 2 one end of blade constitutes connecting plate 22 and the fastening of pedestal 1, the other end after passing through 12 bending of bottom connecting hole
Pin plate 21 pass through and constitute connecting plate 22 and tip circle ring flat-plate 3 after 31 bending of connecting hole of top and fasten；
The pedestal 1, tip circle ring flat-plate 3 and blade 2 are made of sheet metal；The connecting plate 22 respectively with tip circle ring flat-plate 3
With 1 butt-joint of bottom plate,
The connecting plate 22 and 1 laser welding of pedestal, connecting plate 22 and 1 laser welding of tip circle ring flat-plate；
The present invention it is also possible that realization：Pedestal 1, tip circle ring flat-plate 3 and blade 2 are made of heat safe plastic material；
The tip circle ring flat-plate 3 is equipped with top connecting hole 31；
2 one end of blade is provided with pin plate；
Blade 2 and the integrated molding of pedestal 1 are made, and pin plate is inserted into ultrasonic bonding in the connecting hole 31 of top.
Above-described is only the preferred embodiments of the utility model.It should be pointed out that for the common of this field
For technical staff, in the case where not departing from the utility model principle, it can also make several improvements and modification, this is also considered as
The scope of protection of the utility model.
Claims (5)
1. a kind of centrifugal wind wheel of electric oven, including pedestal, blade and tip circle ring flat-plate, it is provided with axis mounting hole on pedestal,
It is characterized in that：The pedestal is in plate shaped.
2. a kind of centrifugal wind wheel of electric oven according to claim 1, it is characterised in that：The pedestal is provided in circle
The bottom connecting hole of shape distribution, is provided with top connecting hole on the tip circle ring flat-plate；
The both ends of the blade is respectively equipped with pin plate；
The pin plate of blade one end constitutes connecting plate after passing through bottom connecting hole bending and is bonded with pedestal, and the pin plate of the other end passes through top
Connecting plate is constituted after connecting hole bending and is bonded with tip circle ring flat-plate.
3. a kind of centrifugal wind wheel of electric oven according to claim 2, it is characterised in that：The pedestal, tip circle ring flat-plate
It is made of sheet metal with blade.
4. a kind of centrifugal wind wheel of electric oven according to claim 3, it is characterised in that：The connecting plate and tip circle ring
The mode of plate butt-joint or laser welding is fixed together；
The connecting plate is fixed together with pedestal butt-joint or laser welding.
5. a kind of centrifugal wind wheel of electric oven according to claim 1, it is characterised in that：The pedestal, blade and top
Circular Plate is made of plastic material, and tip circle ring flat-plate is equipped with top connecting hole；
Blade one end is provided with pin plate；
Blade and pedestal integrated molding are made, and pin plate is inserted into the connecting hole of top and ultrasonic bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721739092.0U CN207777263U (en) | 2017-12-12 | 2017-12-12 | A kind of centrifugal wind wheel of electric oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721739092.0U CN207777263U (en) | 2017-12-12 | 2017-12-12 | A kind of centrifugal wind wheel of electric oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777263U true CN207777263U (en) | 2018-08-28 |
Family
ID=63232396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721739092.0U Expired - Fee Related CN207777263U (en) | 2017-12-12 | 2017-12-12 | A kind of centrifugal wind wheel of electric oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777263U (en) |
-
2017
- 2017-12-12 CN CN201721739092.0U patent/CN207777263U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190904 Address after: 511483 No.9 Gulong Road, Xinzhou Village, Shawan Town, Panyu District, Guangzhou, Guangdong Province Patentee after: Guangdong Qingfeng Electric Technology Co.,Ltd. Address before: 511483 Gulong Highway No. 7, Xinzhou Village, Shawan Town, Panyu, Guangzhou, Guangdong Province Patentee before: GUANGZHOU PANYU QINGFENG HARDWARE PRODUCTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |