CN105065333B - A kind of column fan - Google Patents
A kind of column fan Download PDFInfo
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- CN105065333B CN105065333B CN201510416173.6A CN201510416173A CN105065333B CN 105065333 B CN105065333 B CN 105065333B CN 201510416173 A CN201510416173 A CN 201510416173A CN 105065333 B CN105065333 B CN 105065333B
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- guiding member
- shell
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- tubular wine
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Abstract
A kind of column fan, including shell, tubular wine wheel, air guiding member and swinging drive mechanism；The shell is high column structure, and air outlet is arranged in front end, and air intake vent is arranged in rear end, and the air outlet is notch, and air-inlet grille is arranged in the air intake vent；The tubular wine wheel is installed on the inside of the shell；The air guiding member is in incomplete cylindrical shell structure, is installed in the shell and blocks the air outlet, can be swung left and right under the drive of the swinging drive mechanism；The air guiding member is provided with supply grille and windshied part up and down, and the windshied part is located at the lower wind direction of the supply grille, the outer circumferential edges of the windshied part and the tubular wine wheel close to；The air guiding member is additionally provided with ventilative grid in the downstream of the windshied part.The present invention is to be additionally provided with the setting of ventilative grid in the lower wind direction of the windshied part by the air guiding member, it realizes when air guiding member swings to extreme position, the phenomenon that external world's air inlet can enter tubular wine wheel by air intake vent and ventilative grid, and extraneous air inlet is avoided to cannot be introduced into tubular wine wheel.
Description
Technical field
The present invention relates to technical field of electric appliances more particularly to a kind of column fans.
Background technique
Column fan is the fan using centrifugal fan, uses cylindrical column shape, when being placed in room not
It takes up space；And fan leaf bread is wrapped up in inside the shell, it is more difficult to it touches, it is comparatively safe；And sound is smaller, and quiet nothing is made an uproar
Sound.Because of these advantages, it is widely used.Though the prior art solves assembling procedure than common axial-flow type Household wind
The problems such as fan is complicated, and component is also more, higher cost, but when air guiding member swings to an extreme position, external world's air inlet nothing
Method enters the phenomenon that tubular wine wheel.
Summary of the invention
It is an object of the invention to propose a kind of column fan, with faster assembling speed, packaging efficiency is high.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of column fan, including shell, tubular wine wheel, air guiding member and swinging drive mechanism；
The shell is high column structure, and air outlet is arranged in front end, and air intake vent is arranged in rear end, and the air outlet is notch,
Air-inlet grille is arranged in the air intake vent；
The tubular wine wheel is installed on the inside of the shell；
The air guiding member is in incomplete cylindrical shell structure, is installed in the shell and blocks the air outlet,
It can be swung left and right under the drive of the swinging drive mechanism；
The air guiding member is provided with supply grille and windshied part up and down, and the windshied part is located at the air-supply lattice
The lower wind direction of grid, the outer circumferential edges of the windshied part and the tubular wine wheel close to；The air guiding member is in the windshied part
Lower wind direction is additionally provided with ventilative grid.
Preferably, the windshied part is provided with sticking part and mounting portion, and the sticking part is installed on described by mounting portion
Air guiding member；The setting direction of the sticking part is the outer marginal circumference direction of the tubular wine wheel.
Preferably, the supply grille of the air guiding member is made of vertical bar and horizontal bar, and the horizontal bar is to the inside of column fan
Protrusion, outer projection of the vertical bar to column fan.
Preferably, the part that the vertical bar is located on the inside of shell is provided with tip, and the tip is bent towards upwind.
Preferably, the angular range of the cylindrical shell of the air guiding member is 150~200 °.
Preferably, the bottom of the shell is provided with pedestal；It can be rotated between the shell and the pedestal.
The present invention is to be additionally provided with the setting of ventilative grid in the lower wind direction of the windshied part by the air guiding member, is realized
When air guiding member swings to extreme position, external world's air inlet can enter tubular wine wheel by air intake vent and ventilative grid, avoid
The phenomenon that external world's air inlet cannot be introduced into tubular wine wheel.
Detailed description of the invention
Fig. 1 is the front elevation of one embodiment of column fan of the invention.
Fig. 2 is the back view of one embodiment of column fan of the invention.
Fig. 3 is the exploded view of one embodiment of column fan of the invention.
Fig. 4 is the section B-B figure of Fig. 2.
Fig. 5 is the structure chart of the air guiding member of one embodiment of column fan of the invention.
Fig. 6 is the Section A-A figure of Fig. 5.
Appended drawing reference:
Shell 1, tubular wine wheel 2, air guiding member 3, swinging drive mechanism 4, pedestal 5, air outlet 11, air intake vent 12, air inlet lattice
Grid 14, windshied part 31, supply grille 333, vertical bar 32, horizontal bar 33, sticking part 311, ventilative grid 334, tip 321.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of column fan, including shell 1, tubular wine wheel 2, air guiding member 3 and swinging drive mechanism 4；
The shell 1 is high column structure, and air outlet 11 is arranged in front end, and air intake vent 12, the air outlet 11 is arranged in rear end
For notch, air-inlet grille 14 is arranged in the air intake vent 12；
The tubular wine wheel 2 is installed on the inside of the shell 1；
The air guiding member 3 is in incomplete cylindrical shell structure, is installed in the shell 1 and keeps off the air outlet 11
Firmly, it can be swung left and right under the drive of the swinging drive mechanism 4；
The air guiding member 3 is provided with supply grille 333 and windshied part 31 up and down, and the windshied part 31 is located at institute
State the lower wind direction of supply grille 333, the outer circumferential edges of the windshied part 31 and the tubular wine wheel 3 close to；The air guiding member 3
Ventilative grid 334 is additionally provided in the lower wind direction of the windshied part 31.
Column fan is using tubular wine wheel 2, and wind enters fan from the air intake vent 12 of the rear end of shell 1, then from described
The radial direction of tubular wine wheel 2 is into windshied part 31 is arranged by outlet air in the lower wind direction of supply grille 333 in last radial discharge, air guiding member 3
It stops, wind is forced to be discharged from the vertical bar 32 of the centre of supply grille 333；Windshied part 31 should be pasted with tubular wine wheel 2 as far as possible
Closely, it but cannot be adjacent to, because tubular wine wheel 2 has certain runout error in rotation, avoid scraping collision to windshied part 31.The gear
The lower wind direction in wind portion is additionally provided with the setting of ventilative grid 334, realizes when air guiding member swings to extreme position, external world's air inlet
Tubular wine wheel can be entered by the air intake vent 12 and the ventilative grid 334, extraneous air inlet is avoided to cannot be introduced into through-flow wind
The phenomenon that wheel.
Illustrate herein, the lower wind direction is referred to when wind goes out from top to bottom, is in below wind direction and is just referred to as leeward
To.
Preferably, the windshied part 31 is provided with sticking part 311 and mounting portion, and the sticking part 311 is pacified by mounting portion
Loaded on the air guiding member 3；The setting direction of the sticking part 311 is the outer marginal circumference direction of the tubular wine wheel 2.
Windshied part 31 as far as possible with the edge of tubular wine wheel 2 close to, and to play the role of stop wind flow through, therefore be bonded
Portion 311 is arranged a segment length direction and fits in tubular wine wheel 2, ensures that wind will not leak through as far as possible.
The supply grille 333 of the air guiding member 3 is made of vertical bar 32 and horizontal bar 33, and the horizontal bar 33 is into column fan
Portion's protrusion, outer projection of the vertical bar 32 to column fan.
Vertical bar 32 and horizontal bar 33 constitute the grid of supply grille 333, since column fan is as apparent vertical direction ruler
Very little longer contour structures, vertical bar 32 are revealed as perps outward, meet aesthetic.
The part that the vertical bar 32 is located at 1 inside of shell is provided with tip 312, and the tip 321 is bent towards upwind.
Such as Fig. 6, tip 321 obtains wind derived from tubular wine wheel 2 by tip 321 in advance, is discharged, helps from vertical bar 32
Stablize in air quantity.Play the role of wind-guiding.Illustrate that tip is thinner.
The angular range of the cylindrical shell of the air guiding member 3 is 100 °~180 °.It can not be demoulded greater than 180 °.
For air guiding member 3 when left and right reciprocally swinging is to extreme position, supply grille 333 is necessary to ensure that the area of air outlet does not contract
It is small, and the notch of the air outlet 11 of shell 1 cannot be leaked out, so must be provided with the angular range much larger than air outlet 11.
Preferably, the bottom of the shell 1 is provided with pedestal 5；It can be rotated between the shell 1 and the pedestal 5.
The pedestal 5 enables the shell 1 smoothly to stand on ground；It can be revolved between the shell 1 and the pedestal 5
Turn, facilitates rotation, facilitate adjusting blowing angle.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (6)
1. a kind of column fan, including shell, tubular wine wheel, air guiding member and swinging drive mechanism；
The shell is high column structure, and air outlet is arranged in front end, and air intake vent is arranged in rear end, and the air outlet is notch, described
Air-inlet grille is arranged in air intake vent；
The tubular wine wheel is installed on the inside of the shell；
The air guiding member is in incomplete cylindrical shell structure, is installed in the shell and blocks the air outlet, in institute
Stating can be swung left and right under the drive of swinging drive mechanism；
It is characterized by:
The air guiding member is provided with supply grille and windshied part up and down, and the windshied part is located at the supply grille
Lower wind direction, the outer circumferential edges of the windshied part and the tubular wine wheel close to；Leeward of the air guiding member in the windshied part
To being additionally provided with ventilative grid.
2. column fan according to claim 1, it is characterised in that: the windshied part is provided with sticking part and mounting portion,
The sticking part is installed on the air guiding member by mounting portion；The setting direction of the sticking part is the outer rim of the tubular wine wheel
Circumferencial direction；The sticking part is independent.
3. column fan according to claim 2, it is characterised in that: the supply grille of the air guiding member is by vertical bar and horizontal bar
It constitutes, internal protrusion of the horizontal bar to column fan, outer projection of the vertical bar to column fan.
4. column fan according to claim 3, it is characterised in that: the part that the vertical bar is located on the inside of shell is provided with
Tip, the tip are bent towards upwind.
5. column fan according to claim 4, it is characterised in that: the angular range of the cylindrical shell of the air guiding member is
150~200 °.
6. column fan according to claim 5, it is characterised in that: the bottom of the shell is provided with pedestal；It is described outer
It can be rotated between shell and the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416173.6A CN105065333B (en) | 2015-07-15 | 2015-07-15 | A kind of column fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416173.6A CN105065333B (en) | 2015-07-15 | 2015-07-15 | A kind of column fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105065333A CN105065333A (en) | 2015-11-18 |
| CN105065333B true CN105065333B (en) | 2018-12-11 |
Family
ID=54494805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510416173.6A Active CN105065333B (en) | 2015-07-15 | 2015-07-15 | A kind of column fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065333B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906649B (en) * | 2017-12-11 | 2023-07-04 | 深圳市联创电器实业有限公司 | Air conditioning device and air conditioning fan thereof |
| KR102514421B1 (en) * | 2018-04-24 | 2023-03-24 | 선전 롄추앙 테크놀로지 그룹 씨오., 엘티디. | An air-conditioning device and its air-conditioning fan |
| CN109281853B (en) * | 2018-11-26 | 2024-07-09 | 珠海格力电器股份有限公司 | Tower fan |
| JP6637583B2 (en) * | 2018-12-21 | 2020-01-29 | アイリスオーヤマ株式会社 | Blower |
| CN112443513B (en) * | 2019-08-30 | 2022-11-01 | 广东美的环境电器制造有限公司 | Air duct assembly and air supply equipment with same |
| JP7136462B2 (en) * | 2019-12-19 | 2022-09-13 | アイリスオーヤマ株式会社 | Blower |
Citations (8)
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|---|---|---|---|---|
| CN2835669Y (en) * | 2005-09-16 | 2006-11-08 | 霍树添 | Air blowing mechanism of post type electric fan |
| CN200955515Y (en) * | 2006-01-25 | 2007-10-03 | 福星家庭用品有限公司 | Column-type electric fan |
| CN201443533U (en) * | 2008-12-23 | 2010-04-28 | 廖岳威 | Mansion-type oscillating fan |
| CN201884314U (en) * | 2010-12-09 | 2011-06-29 | 美的集团有限公司 | Air duct adjustable column type fan capable of being used in combination with window frame |
| CN202301089U (en) * | 2011-09-23 | 2012-07-04 | 霍树添 | Upright column type fan for large angle air supply |
| CN202381398U (en) * | 2011-11-19 | 2012-08-15 | 霍树添 | Upright post type fan capable of saving manufacturing cost of shell |
| CN202520652U (en) * | 2012-03-08 | 2012-11-07 | 广东美的环境电器制造有限公司 | Air duct structure of tower fan |
| CN202811412U (en) * | 2012-06-17 | 2013-03-20 | 霍树添 | Column-shaped fan with staggered air supply angles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201844470U (en) * | 2010-09-30 | 2011-05-25 | 穆国强 | Through-hole grid |
-
2015
- 2015-07-15 CN CN201510416173.6A patent/CN105065333B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835669Y (en) * | 2005-09-16 | 2006-11-08 | 霍树添 | Air blowing mechanism of post type electric fan |
| CN200955515Y (en) * | 2006-01-25 | 2007-10-03 | 福星家庭用品有限公司 | Column-type electric fan |
| CN201443533U (en) * | 2008-12-23 | 2010-04-28 | 廖岳威 | Mansion-type oscillating fan |
| CN201884314U (en) * | 2010-12-09 | 2011-06-29 | 美的集团有限公司 | Air duct adjustable column type fan capable of being used in combination with window frame |
| CN202301089U (en) * | 2011-09-23 | 2012-07-04 | 霍树添 | Upright column type fan for large angle air supply |
| CN202381398U (en) * | 2011-11-19 | 2012-08-15 | 霍树添 | Upright post type fan capable of saving manufacturing cost of shell |
| CN202520652U (en) * | 2012-03-08 | 2012-11-07 | 广东美的环境电器制造有限公司 | Air duct structure of tower fan |
| CN202811412U (en) * | 2012-06-17 | 2013-03-20 | 霍树添 | Column-shaped fan with staggered air supply angles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105065333A (en) | 2015-11-18 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160824 Address after: 528000 C, No. 123 Hua Xi Road, Chancheng District, Guangdong, Foshan Applicant after: Guangdong Shanhu Electrical Appliance Co. Ltd. Address before: Chancheng District of Guangdong city in Foshan province 528000 quarter of Huayi Road Applicant before: Foshan City Shan Hu Electrical Appliances Co., Ltd |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room a, building 1, No. 26, Hujing Road, Chancheng District, Foshan City, Guangdong Province Patentee after: Guangdong Shanhu Group Co., Ltd Address before: 528000 C, No. 123 Hua Xi Road, Chancheng District, Guangdong, Foshan Patentee before: GUANGDONG SHANHU ELECTRIC APPLIANCE Co.,Ltd. |