CN206409433U - A kind of electric fan stream guidance fan housing - Google Patents
A kind of electric fan stream guidance fan housing Download PDFInfo
- Publication number
- CN206409433U CN206409433U CN201720010560.4U CN201720010560U CN206409433U CN 206409433 U CN206409433 U CN 206409433U CN 201720010560 U CN201720010560 U CN 201720010560U CN 206409433 U CN206409433 U CN 206409433U
- Authority
- CN
- China
- Prior art keywords
- reinforcement
- grid
- fan housing
- fan
- stream guidance
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of electric fan stream guidance fan housing, it is related to electric fan field, including fan housing, the fan housing is by baffle liner, reinforcement and some grid composition, the baffle liner is square and four rounded transition in edges and corners, the reinforcement includes reinforcement one and reinforcement two, the reinforcement one is circle, the reinforcement two is square, the grid is taper, air outlet is formed between the grid and grid, the air outlet is also taper, compared with common steel wire protective cover, windage can so be reduced, improve air-supply efficiency, increase air supplying distance, can straight line air-supply, and the wind that ordinary steel wire protective cover can be fan blowout becomes disorderly, can not straight line air-supply.
Description
Technical field
The utility model is related to electric fan, more particularly to a kind of electric fan stream guidance fan housing.
Background technology：
Electric fan is a kind of standing household electrical appliances of family, it is adaptable to which heat drops in hot summer.It is by head, flabellum, fuselage and
Protective cover is constituted.The guard of general electric fan is made by steel wire, and the protective cover that steel wire makes can upset air-flow, make fan
The wind of blowout can not be sent to farther distance.
Utility model content
The purpose of this utility model is to provide a kind of electric fan stream guidance fan housing, caused above-mentioned in the prior art to solve
Multinomial defect.
A kind of electric fan stream guidance fan housing, including fan housing, the fan housing are made up of baffle liner, reinforcement and some grid, institute
State reinforcement to be located between grid and baffle liner, the baffle liner is square and four rounded transition in edges and corners, it is described plus
Strengthening tendons includes reinforcement one and reinforcement two, and the reinforcement one is circle, and the reinforcement two is square, and the grid is cone
Shape, forms air outlet between the grid and grid, the air outlet is also taper.
It is preferred that, the grid collar extension is rectangular-shaped and internal orifice is radiussed.
It is preferred that, the air outlet collar extension diameter is more than air outlet internal orifice diameter.
It is preferred that, the reinforcement one is provided with one, and the reinforcement two is provided with two and the rounded transition of surrounding.
The utility model has the advantage of：The utility model provides a kind of stream guidance fan housing, can improve the air-supply energy of fan
Power, improves air-supply efficiency, increases air supplying distance.Grid is tapered, makes air outlet collar extension small, can so realize that straight line is blown,
Improve fan air-supply efficiency.
Brief description of the drawings
Fig. 1, Fig. 2 and Fig. 3 are a kind of structural representation of electric fan stream guidance fan housing described in the utility model.
Fig. 4 is the enlarged drawing at a kind of A of electric fan stream guidance fan housing described in the utility model.
Wherein：1-baffle liner, 2- reinforcements two, 3- reinforcements one, 4- grid.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
A kind of electric fan stream guidance fan housing as shown in Figures 1 to 4, including fan housing, the fan housing is by baffle liner 1, reinforcement
Constituted with some grid 4, the reinforcement is located between grid 4 and baffle liner 1, the baffle liner 1 is square and four ribs
Rounded transition at angle, the reinforcement includes reinforcement 1 and reinforcement 22, and the reinforcement 1 is circle, described to add
Strengthening tendons 22 is square, and the grid 4 is taper, and air outlet is formed between the grid 4 and grid 4, and the air outlet is also cone
Shape.
In the present embodiment, the collar extension of grid 4 is rectangular-shaped and internal orifice is radiussed.
In the present embodiment, the air outlet collar extension diameter is more than air outlet internal orifice diameter.
In the present embodiment, the reinforcement 1 is provided with one, and the reinforcement 22 is provided with two and surrounding is rounded
Transition.
The beneficial effects of the utility model：The utility model provides a kind of stream guidance fan housing, and fan housing is arranged on electric fan,
The draft capacity of fan can be improved, air-supply efficiency is improved, increases air supplying distance.Grid 4 is tapered, makes air outlet collar extension small,
It can so realize that straight line is blown, improve fan air-supply efficiency.
As known by the technical knowledge, the utility model can be by the realities of other essence or essential feature without departing from its spirit
Scheme is applied to realize.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.All changes in the range of the utility model or in the range of the utility model is equal to are by the utility model bag
Contain.
Claims (4)
1. a kind of electric fan stream guidance fan housing, including fan housing, it is characterised in that the fan housing is by baffle liner, reinforcement and some grid
Piece is constituted, and the reinforcement is located between grid and baffle liner, and the baffle liner is square and four rounded mistakes in edges and corners
Cross, the reinforcement includes reinforcement one and reinforcement two, the reinforcement one is circle, and the reinforcement two is square, institute
Grid is stated for taper, air outlet is formed between the grid and grid, the air outlet is also taper.
2. a kind of electric fan stream guidance fan housing according to claim 1, it is characterised in that：The grid collar extension to be rectangular-shaped and
Internal orifice is radiussed.
3. a kind of electric fan stream guidance fan housing according to claim 1, it is characterised in that：The air outlet collar extension diameter is more than
Air outlet internal orifice diameter.
4. a kind of electric fan stream guidance fan housing according to claim 1, it is characterised in that：The reinforcement one is provided with one,
The reinforcement two is provided with two and the rounded transition of surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010560.4U CN206409433U (en) | 2017-01-05 | 2017-01-05 | A kind of electric fan stream guidance fan housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010560.4U CN206409433U (en) | 2017-01-05 | 2017-01-05 | A kind of electric fan stream guidance fan housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409433U true CN206409433U (en) | 2017-08-15 |
Family
ID=59554600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720010560.4U Expired - Fee Related CN206409433U (en) | 2017-01-05 | 2017-01-05 | A kind of electric fan stream guidance fan housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118201A (en) * | 2018-02-07 | 2019-08-13 | 广东美的环境电器制造有限公司 | A kind of fan |
-
2017
- 2017-01-05 CN CN201720010560.4U patent/CN206409433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118201A (en) * | 2018-02-07 | 2019-08-13 | 广东美的环境电器制造有限公司 | A kind of fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206409433U (en) | A kind of electric fan stream guidance fan housing | |
| CN204148022U (en) | Fog gun atomization gun barrel | |
| CN203218751U (en) | Transformer chamber ventilation device | |
| CN207093446U (en) | The centrifugal fan that disk is slotted before and after a kind of impeller | |
| CN204240345U (en) | Wind cap for boiler | |
| CN102777400A (en) | Bladeless fan capable of changing cold air blast and hot air blast | |
| CN204085020U (en) | A kind of overhead type refrigerator wind EGR | |
| CN208901879U (en) | A kind of air channel structure of novel car type furnace | |
| CN204332607U (en) | A kind of dry-type transformer air cooling equipment | |
| CN203114726U (en) | Grooving structure used for impeller | |
| CN207420968U (en) | Air conditioning wind pipe machine spiral case | |
| CN206922638U (en) | A kind of heat dissipation channel for frequency-conversion control cabinet | |
| CN204809002U (en) | Transformer | |
| CN204672483U (en) | A kind of environment-friendly and energy-efficient fog gun | |
| CN205263737U (en) | Novel radiator for laptop | |
| CN203980576U (en) | A kind of side air-out cabinet air-conditioner | |
| CN203893685U (en) | Flue gas waste heat utilization device | |
| CN203482565U (en) | Mainboard | |
| CN203488341U (en) | Air exhaust and cooling device for air compressor | |
| CN202353033U (en) | Auxiliary radiation device of box-type distribution transformer | |
| CN206222535U (en) | The outdoor machine of air-conditioner that can lower the temperature | |
| CN204319563U (en) | A kind of air duct of pneumatic fire extinguisher | |
| CN207317415U (en) | A kind of new anti-blanking quirk suitable for light material | |
| CN204177130U (en) | Drying fluidized-bed | |
| CN202494306U (en) | Drying equipment |
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: 20170815 Termination date: 20220105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |