CN202381398U - Upright post type fan capable of saving manufacturing cost of shell - Google Patents
Upright post type fan capable of saving manufacturing cost of shell Download PDFInfo
- Publication number
- CN202381398U CN202381398U CN2011204607481U CN201120460748U CN202381398U CN 202381398 U CN202381398 U CN 202381398U CN 2011204607481 U CN2011204607481 U CN 2011204607481U CN 201120460748 U CN201120460748 U CN 201120460748U CN 202381398 U CN202381398 U CN 202381398U
- Authority
- CN
- China
- Prior art keywords
- upright post
- column shape
- shell
- shape shell
- type fan
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses an upright post type fan capable of saving manufacturing cost of a shell. The upright post type fan comprises an upright post-shaped shell, wherein a rotating impeller is arranged in the upright post-shaped shell; the upright post-shaped shell is provided with an air inlet and an air outlet; the air inlet and the air outlet are provided with gratings; and the gratings are enclosed by metal wires. By the upright post type fan, high cost of plastic molds for manufacturing plastic gratings is avoided, and the manufacturing cost of the upright post-shaped shell is reduced; and moreover, compared with the plastic gratings, the gratings which are enclosed by the metal wires are more easily manufactured to have diversified styles, so that the upright post type fan has diversified appearances.
Description
Technical field
The utility model relates to electric fan, and particularly fan drum is the upright post type fan of column shape.
Background technique
Upright post type fan (being commonly called as " mansion fan ") all has a column shape shell, and column shape shell is provided with intake grill and exhaust outlet, and intake grill and exhaust outlet are provided with grid.In existing upright post type fan, whole column shape shell, the grid that comprises its intake grill and exhaust outlet place all is made of plastic, causes the manufacture cost of shell higher.
The model utility content
The purpose of the utility model provides a kind of upright post type fan of practicing thrift the shell manufacture cost.
The main technical schemes that the utility model is taked is: a kind of upright post type fan of practicing thrift the shell manufacture cost; Comprise a column shape shell; In column shape shell, be provided with the impeller of rotation; Column shape shell is provided with intake grill and exhaust outlet, and said intake grill and exhaust outlet are provided with grid, and said grid is surrounded by wire.
As preferred forms; The utility model also can be taked following attached technological scheme: in said column shape shell, be provided with rotating wind guiding member; The rotation axis of wind guiding member and the spin axis of impeller are located on the same line; Said wind guiding member is provided with second exhaust outlet and is fixed with barge board; See that from the cross section of said column shape shell the intake grill and the exhaust outlet of column shape shell are linked to be same air port, be arranged on the grid that the said wire of intake grill and exhaust outlet surrounds and join together.
See that from the cross section of said column shape shell the periphery of whole column shape shell all is provided with the described grid that is surrounded by wire.
The beneficial effect of the utility model is: the intake grill of column shape shell and the grid at exhaust outlet place are processed with wire, need not drop into high plastic mould expense for making plastic grill, have reduced the manufacture cost of column shape shell.In addition, the grid that surrounds with wire is easier to process the abundant moulding of style than plastic grill, makes the appearance and modeling of upright post type fan more rich and varied.
Description of drawings
Fig. 1 is the utility model embodiment one a form structure schematic representation;
Fig. 2 is the A-A broken section enlarged view of Fig. 1;
Fig. 3 is the utility model embodiment two a form structure schematic representation;
Fig. 4 is the B-B broken section enlarged view of Fig. 2.
Embodiment
Embodiment one
A kind of upright post type fan according to the utility model provides is as depicted in figs. 1 and 2, comprises a column shape shell 1, in column shape shell 1, is provided with the impeller 2 of rotation.Column shape shell 1 is provided with intake grill 3 and exhaust outlet 4, and intake grill 3 is respectively arranged with the grid that surrounds with wire 5 with exhaust outlet 4.Wire 5 can adopt steel wire, copper wire or the like.At column shape shell 1 internal fixation barge board 6 is arranged, the air-flow that barge board 6 makes impeller 2 rotations produce blows out from exhaust outlet 4.In the time of the swing air-supply, whole column shape shell 1 swings back and forth around M point shown in Figure 2 with barge board 6, impeller 2, perhaps also can be that impeller 2 is not swung, and only is that column shape shell 1 swings back and forth with the rotating center O of barge board 6 around impeller 2.
Embodiment two
Referring to Fig. 3 and Fig. 4, the upright post type fan of present embodiment comprises a column shape shell 1, in column shape shell 1, is provided with the impeller 2 and the rotating wind guiding member 7 of rotation.Wind guiding member 7 is provided with second exhaust outlet 8 and is fixed with barge board 6, and the air-flow that barge board 6 makes impeller 2 rotations produce blows out from second exhaust outlet 8.The spin axis of the rotation axis of wind guiding member 7 and impeller 2 is located on the same line; That is be exactly the rotating center O of impeller 2 in the center of rotation that Fig. 4 is expressed as wind guiding member 7; Make thus no matter what angle wind guiding member 7 turns to, the aerodynamics relation between barge board 6 and the impeller 2 remains constant, and the air-flow that impeller 2 rotations produce blows out from second exhaust outlet 8 all the time; Thereby it is arbitrarily angled to make that wind guiding member 7 can turn to, and realizes the wide-angle air-supply.Match with this rotating wind guiding member 7; The intake grill 3 and the exhaust outlet 4 of column shape shell 1 are linked to be same air port, one integrated mass, that is as shown in Figure 4; See from the cross section of column shape shell 1; The intake grill 3 and the exhaust outlet 4 of column shape shell 1 are linked to be same air port, and correspondingly, the grid that is surrounded by wire 5 that is arranged on intake grill 3 and exhaust outlet 4 joins together.So, the grid that surrounds by the wire 5 very big zone of can joining together, thus can further reduce the plastics cost of column shape shell 1.
The intake grill and the exhaust outlet of the column shape shell 1 of present embodiment are linked to be same air port, and concrete which position in this air port is an intake grill, and which position is an exhaust outlet, along with the rotation of wind guiding member 7 changes.Along with the rotation of wind guiding member 7, where second exhaust outlet 8 is towards, and the air port of the relevant position of column shape shell 1 is exactly an exhaust outlet, and the air port of all the other positions is exactly an intake grill.
In order farthest to reduce the plastics cost of column shape shell 1; See from the cross section of column shape shell 1; No matter the rotation angle of wind guiding member 7 is much; The periphery of whole column shape shell 1 all can be used as the air port, and whole periphery all is provided with the grid that wire 5 surrounds, and can farthest reduce the plastics cost of column shape shell 1 like this.
The above each embodiment is merely is convenient to understand the utility model, is not the restriction to the utility model.About the technician in field under the situation of spirit that does not break away from the utility model and scope; Can also make various deformation and variation; All fall into the variation and the distortion of each claim scope, and their equivalent all belongs to the protection domain of the utility model.
Claims (3)
1. the upright post type fan that can practice thrift the shell manufacture cost; Comprise a column shape shell (1); In column shape shell (1), be provided with the impeller (2) of rotation; Column shape shell (1) is provided with intake grill (3) and exhaust outlet (4), and said intake grill (3) and exhaust outlet (4) are provided with grid, it is characterized in that: said grid is surrounded by wire (5).
2. the upright post type fan of practicing thrift the shell manufacture cost as claimed in claim 1; It is characterized in that: in said column shape shell (1), be provided with rotating wind guiding member (7); The spin axis of the rotation axis of wind guiding member (7) and impeller (2) is located on the same line; Said wind guiding member (7) is provided with second exhaust outlet (8) and is fixed with barge board (6); See that from the cross section of said column shape shell (1) intake grill (3) and the exhaust outlet (4) of column shape shell (1) are linked to be same air port, be arranged on the grid that the said wire (5) of intake grill (3) and exhaust outlet (4) surrounds and join together.
3. the upright post type fan of practicing thrift the shell manufacture cost as claimed in claim 2 is characterized in that: see that from the cross section of said column shape shell (1) periphery of whole column shape shell (1) all is provided with the described grid that is surrounded by wire (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204607481U CN202381398U (en) | 2011-11-19 | 2011-11-19 | Upright post type fan capable of saving manufacturing cost of shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204607481U CN202381398U (en) | 2011-11-19 | 2011-11-19 | Upright post type fan capable of saving manufacturing cost of shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381398U true CN202381398U (en) | 2012-08-15 |
Family
ID=46629904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204607481U Expired - Lifetime CN202381398U (en) | 2011-11-19 | 2011-11-19 | Upright post type fan capable of saving manufacturing cost of shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381398U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065333A (en) * | 2015-07-15 | 2015-11-18 | 佛山市山湖电器有限公司 | Stand column type fan |
| CN107524636A (en) * | 2017-08-22 | 2017-12-29 | 珠海格力电器股份有限公司 | A kind of air guide structure and fan |
| CN107747565A (en) * | 2017-10-11 | 2018-03-02 | 珠海格力电器股份有限公司 | Ducting assembly and the tower fan of tubular wine wheel |
-
2011
- 2011-11-19 CN CN2011204607481U patent/CN202381398U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065333A (en) * | 2015-07-15 | 2015-11-18 | 佛山市山湖电器有限公司 | Stand column type fan |
| CN105065333B (en) * | 2015-07-15 | 2018-12-11 | 广东山湖电器有限公司 | A kind of column fan |
| CN107524636A (en) * | 2017-08-22 | 2017-12-29 | 珠海格力电器股份有限公司 | A kind of air guide structure and fan |
| WO2019037526A1 (en) * | 2017-08-22 | 2019-02-28 | 格力电器（武汉）有限公司 | Air guide structure and fan |
| CN107747565A (en) * | 2017-10-11 | 2018-03-02 | 珠海格力电器股份有限公司 | Ducting assembly and the tower fan of tubular wine wheel |
| CN107747565B (en) * | 2017-10-11 | 2024-01-23 | 珠海格力电器股份有限公司 | Air duct component of cross flow wind wheel and tower fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202381398U (en) | Upright post type fan capable of saving manufacturing cost of shell | |
| CN104314868B (en) | Propeller type fan, fluid delivery system, electric fan and molding die | |
| CN203323207U (en) | Volute of range hood | |
| CN203404481U (en) | Valve element and water valve | |
| CN105910259B (en) | Air conditioner indoor unit shell and wall-hanging air conditioner indoor unit | |
| CN101362189B (en) | Method for producing complicated shape sand core passage | |
| CN204345857U (en) | Vehicle air-supply arrangement | |
| CN100546804C (en) | The colloid injection type manufacturing method of leg of spectacles and die apparatus | |
| CN103595162A (en) | Permanent magnet motor outer rotor with heat radiation structure | |
| CN204253443U (en) | For afflux spiral case and the centrifugal blower of centrifugal blower | |
| CN202520652U (en) | Air duct structure of tower fan | |
| CN106224212A (en) | Bladeless fan | |
| CN201963613U (en) | Air inlet structure of bladeless fan | |
| CN204648606U (en) | Air-conditioning and indoor apparatus of air conditioner thereof | |
| CN205711914U (en) | Hair-dryer | |
| CN205895693U (en) | Axial compressor wind wheel and axial fan | |
| CN205048509U (en) | A spiral case for range hood | |
| CN202964997U (en) | Root-end refining mould for wind turbine blades | |
| CN102360924A (en) | Air duct structure for cast coil and manufacturing method for air duct structure | |
| CN205921480U (en) | Compressor motor, motor stator and motor insulation skeleton thereof | |
| CN205079414U (en) | Wind channel return air inlet | |
| CN201060592Y (en) | Construction model of Olympic bird's nest stadium | |
| CN206845300U (en) | Engine wind scooper | |
| CN201003508Y (en) | Integral centrifugal wind blade for air conditioner | |
| CN109016369A (en) | A kind of auto parts injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180412 Address after: 528000 1803 room three, 15 Jihua six road, Chancheng District, Foshan, Guangdong (residence declaration) Patentee after: Guangdong Shanhu Electrical Appliance Co. Ltd. Address before: Chancheng District of Guangdong city in Foshan province 528000 quarter of Huayi road Foshan Shanhu Electrical Appliance Co. Ltd. Patentee before: Huo Shutian |
|
| TR01 | Transfer of patent right | ||
| 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 1803 room three, 15 Jihua six road, Chancheng District, Foshan, Guangdong (residence declaration) Patentee before: GUANGDONG SHANHU ELECTRIC APPLIANCE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
| CX01 | Expiry of patent term |