CN2632353Y - Oscillator of multi-direction electric fan - Google Patents
Oscillator of multi-direction electric fan Download PDFInfo
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- CN2632353Y CN2632353Y CN 03247056 CN03247056U CN2632353Y CN 2632353 Y CN2632353 Y CN 2632353Y CN 03247056 CN03247056 CN 03247056 CN 03247056 U CN03247056 U CN 03247056U CN 2632353 Y CN2632353 Y CN 2632353Y
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Abstract
The utility model discloses a swing device of multi-direction swing electric fan, which comprises a right and left driving unit which is connected with a main support bracket for driving the main support bracket to right and left swings. The main support bracket is pivoted on a main motor. The back side of the main motor is fixed with an up and down driving unit for driving the main support bracket to up and down move. The main motor is linked with vanes. The swing device solves the problem that the existing electric fan only can left and right swing, but can not up and down move. The swing device has advantages of big blowing scope, good technical effect, various methods of operation to be optionally selected, and easy use, and is widely suitable to every type of fans, particularly desk fans, stand fans, etc.
Description
Technical field the utility model relates to a kind of yaw device of multidirectional yaw electric fan, more particularly, designs the up and down multidirectional yaw electric fan yaw device of yaw and hunt air-supply of a kind of energy.
Background technique in the prior art, the yaw device of electric fan is single substantially horizontal swing air-supply, has that the air flow region of driving is little, the air-supply zone is limited and shortcoming such as air flow condition difference, thereby needs to improve.
The summary of the invention the purpose of this utility model is to provide a kind of energy multidirectional yaw electric fan yaw device of yaw and hunt air-supply up and down.
In order to achieve the above object, the utility model provides following technological scheme: the yaw device that designs a kind of multidirectional swing electric fan, be positioned at the top of fixed support (13), the below of fixed support (13) is provided with telescopic pipe (12), supporting base (10) and base (11), the yaw device links to each other with power supply by control unit, this yaw device is by left and right sides driving group (20), main bearing support (30), fan group (40) and up and down driving group (50) each several part constitute, concrete structure is respectively: A, be provided with a left and right sides drive motor (22) and driving arm (23) in the lower cover (21) of left and right sides driving group (20), be fixed with left and right sides coupling component (25) on the axle (24) of left and right sides drive motor (22), left and right sides coupling component (25) is the off-centre level left and right sides drive link (26) that is pivoted, the other end away from axle (24) of left and right sides drive link (26) is connected to a side of driving arm (23), and the end face of lower cover (21) is sealed by loam cake (27); The lower end of B, main bearing support (30) is passed loam cake (27) and is with driving arm (23) and fixedlys connected, and main bearing support (30) divides up and offers both wings sheet (31); The main motor (41) of C, fan group (40) is fixed between two fins (31), the locking of an end of the axle (42) of main motor (41), and the other end passes protecgulum (43) and is with the center of flabellum (44) fixedlys connected; D, driving group (50) comprises a conversion tooth case (51) that is made of gear train that penetrates driving for axle (42) up and down, conversion tooth case (51) is positioned at the other end of main motor (41) away from fan group (40), conversion tooth case one of (51) end is provided with a coupling component up and down (52) that can be subjected to axle (42) rotary driving, up and down coupling component (52) in vertical direction off-centre be pivoted with drive link about in the of (53), drive link (53) outer bottom of one of fin (31) that differs from the other end and main bearing support (30) of conversion tooth case (51) links to each other up and down.
The formation of the utility model electric part: control unit (60) comprises Swinging switch (61), speed control switch (62) that links to each other with main motor (41) and the rotating switch (64) that links to each other with left and right sides drive motor (22) that is connected with conversion tooth case (51), and each switch is connected with power supply respectively.
Compared with prior art, the utlity model has following tangible advantage: 1, the utility model can form the waveform swing that reaches left and right directions synchronously up and down, forms if wave air-supply effect significantly increased blowing range, thereby technique effect is good; 2, the utility model is controlled Swinging switch (61), rotating switch (64) on demand respectively, each switch is connected with power supply respectively, provides the multiple method of operation to select for practical person, be adjusted into single about or the effect of single air-supply up and down, it is easy to use, and is practical.
Be drawing explanation of the present utility model below the description of drawings:
Fig. 1 is a side-looking structural representation of the present utility model;
Fig. 2 is a yaw structural representation of the present utility model;
Fig. 3 is a decomposition texture schematic representation of the present utility model;
Fig. 4 is the action plan view that swings of the present utility model;
Fig. 5 is the action side view that swings up and down of the present utility model.
Among Fig. 1 to Fig. 5, the 10th, supporting base, the 11st, base, the 12nd, telescopic pipe, the 13rd, fixed support, the 20th, left and right sides driving group, the 21st, lower cover, the 22nd, left and right sides drive motor, the 23rd, driving arm, the 24th, axle, the 25th, left and right sides coupling component, the 26th, left and right sides drive link, the 27th, loam cake (27), the 30th, main bearing support, the 31st, fin, the 40th, fan group (40), the 41st, main motor, the 42nd, axle, the 43rd, protecgulum, the 44th, flabellum, the 45th, bonnet, the 50th, driving group up and down, the 51st, conversion tooth case, the 52nd, coupling component up and down, the 53rd, drive link up and down, the 60th, control unit, the 61st, Swinging switch, the 62nd, speed control switch, the 63rd, deflating cap, the 64th, rotating switch.
By specific embodiment the utility model is described in more details below the embodiment:
Referring to figs. 1 through Fig. 3, the yaw device of multidirectional swing electric fan is positioned at the top of fixed support (13), the below of fixed support (13) is provided with telescopic pipe (12), supporting base (10) and base (11), the yaw device links to each other with power supply by control unit, the yaw device is by left and right sides driving group (20), main bearing support (30), fan group (40) and up and down driving group (50) each several part constitute, concrete structure is respectively: A, be provided with a left and right sides drive motor (22) and driving arm (23) in the lower cover (21) of left and right sides driving group (20), be fixed with left and right sides coupling component (25) on the axle (24) of left and right sides drive motor (22), left and right sides coupling component (25) is the off-centre level left and right sides drive link (26) that is pivoted, the other end away from axle (24) of left and right sides drive link (26) is connected to a side of driving arm (23), and the end face of lower cover (21) is sealed by loam cake (27); The lower end of B, main bearing support (30) is passed loam cake (27) and is with driving arm (23) and fixedlys connected, and main bearing support (30) divides up and offers both wings sheet (31); The main motor (41) of C, fan group (40) is fixed between two fins (31), the locking of an end of the axle (42) of main motor (41), and the other end passes protecgulum (43) and is with the center of flabellum (44) fixedlys connected; D, driving group (50) comprises a conversion tooth case (51) that is made of gear train that penetrates driving for axle (42) up and down, conversion tooth case (51) is positioned at the other end of main motor (41) away from fan group (40), conversion tooth case one of (51) end is provided with a coupling component up and down (52) that can be subjected to axle (42) rotary driving, up and down coupling component (52) in vertical direction off-centre be pivoted with drive link about in the of (53), drive link (53) outer bottom of one of fin (31) that differs from the other end and main bearing support (30) of conversion tooth case (51) links to each other up and down, control unit (60) comprises the Swinging switch (61) that is connected with conversion tooth case (51), speed control switch (62) that links to each other with main motor (41) and the rotating switch (64) that links to each other with left and right sides drive motor (22), each switch is connected with power supply respectively.
With reference to Fig. 1,4,5 rotary switch caps (63), to control the startup of main motor (41), make axle (42) interlock flabellum (44) rotation, form ventilation state, and start rotating switch (64), start left and right sides drive motor (22), be eccentric rotation with interlock left and right sides coupling component (25), driving left and right sides drive link (26) moves back and forth, interlock driving arm (23) left and right sides reciprocally swinging, drive main bearing support (30) in regular turn, driving group (50) was swung in horizontal direction about fan group (40) reached, control Swinging switch (61) again, for the gear train in axle (24) the interlock conversion tooth case (51), driving up and down, coupling component (52) is eccentric rotation, drive link (53) moves about vertical the drive, and the one end is pivoted and fin (31), and main motor (41), fan group (40) and conversion tooth case (51) can be up and down and move back and forth, and fan group (40) is move left and right again, provide fan group (40) can form the wave that reaches left and right directions synchronously up and down and swing, significantly to increase the electric fan blowing range; In like manner, can need control Swinging switch (61), rotating switch (64), deflating cap (63) respectively according to the user, having provides multiple usage mode, reaches the convenient purpose of using.
Claims (2)
1, a kind of yaw device of multidirectional swing electric fan, be positioned at the top of fixed support (13), the below of fixed support (13) is provided with telescopic pipe (12), supporting base (10) and base (11), the yaw device links to each other with power supply by control unit, it is characterized in that: the yaw device by left and right sides driving group (20), main bearing support (30), fan group (40) and up and down driving group (50) each several part constitute, concrete structure is respectively:
Be provided with a left and right sides drive motor (22) and driving arm (23) in the lower cover (21) of A, left and right sides driving group (20), be fixed with left and right sides coupling component (25) on the axle (24) of left and right sides drive motor (22), left and right sides coupling component (25) is the off-centre level left and right sides drive link (26) that is pivoted, the other end away from axle (24) of left and right sides drive link (26) is connected to a side of driving arm (23), and the end face of lower cover (21) is sealed by loam cake (27);
The lower end of B, main bearing support (30) is passed loam cake (27) and is with driving arm (23) and fixedlys connected, and main bearing support (30) divides up and offers both wings sheet (31);
The main motor (41) of C, fan group (40) is fixed between two fins (31), the locking of an end of the axle (42) of main motor (41), and the other end passes protecgulum (43) and is with the center of flabellum (44) fixedlys connected;
D, driving group (50) comprises a conversion tooth case (51) that is made of gear train that penetrates driving for axle (42) up and down, conversion tooth case (51) is positioned at the other end of main motor (41) away from fan group (40), conversion tooth case one of (51) end is provided with a coupling component up and down (52) that can be subjected to axle (42) rotary driving, up and down coupling component (52) in vertical direction off-centre be pivoted with drive link about in the of (53), drive link (53) outer bottom of one of fin (31) that differs from the other end and main bearing support (30) of conversion tooth case (51) links to each other up and down.
2, yaw device according to claim 1, it is characterized in that: control unit (60) comprises Swinging switch (61), speed control switch (62) that links to each other with main motor (41) and the rotating switch (64) that links to each other with left and right sides drive motor (22) that is connected with conversion tooth case (51), and each switch is connected with power supply respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247056 CN2632353Y (en) | 2003-06-06 | 2003-06-06 | Oscillator of multi-direction electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247056 CN2632353Y (en) | 2003-06-06 | 2003-06-06 | Oscillator of multi-direction electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2632353Y true CN2632353Y (en) | 2004-08-11 |
Family
ID=34292710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03247056 Expired - Fee Related CN2632353Y (en) | 2003-06-06 | 2003-06-06 | Oscillator of multi-direction electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2632353Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927022A (en) * | 2012-11-30 | 2013-02-13 | 苏州原点工业设计有限公司 | Angle-variable fan |
| CN103821743A (en) * | 2014-03-11 | 2014-05-28 | 上海森中电器有限公司 | Omnibearing-rotated direct current electric fan |
| CN106870430A (en) * | 2017-03-01 | 2017-06-20 | 北京小米移动软件有限公司 | Control method for fan, device and fan |
| CN108361212A (en) * | 2018-03-05 | 2018-08-03 | 广东美的环境电器制造有限公司 | Drive component, fan head assembly and fan |
| CN109779936A (en) * | 2019-01-23 | 2019-05-21 | 王甲林 | It is a kind of can automatic controlled height stand fan |
| WO2019100578A1 (en) * | 2017-11-22 | 2019-05-31 | 江门市西点电器科技有限公司 | Stand fan capable of shaking head in two directions |
-
2003
- 2003-06-06 CN CN 03247056 patent/CN2632353Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927022A (en) * | 2012-11-30 | 2013-02-13 | 苏州原点工业设计有限公司 | Angle-variable fan |
| CN103821743A (en) * | 2014-03-11 | 2014-05-28 | 上海森中电器有限公司 | Omnibearing-rotated direct current electric fan |
| CN106870430A (en) * | 2017-03-01 | 2017-06-20 | 北京小米移动软件有限公司 | Control method for fan, device and fan |
| CN106870430B (en) * | 2017-03-01 | 2018-09-18 | 北京小米移动软件有限公司 | Control method for fan, device and fan |
| US10605250B2 (en) | 2017-03-01 | 2020-03-31 | Beijing Xiaomi Mobile Software Co., Ltd. | Fan and method and device for controlling the fan |
| WO2019100578A1 (en) * | 2017-11-22 | 2019-05-31 | 江门市西点电器科技有限公司 | Stand fan capable of shaking head in two directions |
| CN108361212A (en) * | 2018-03-05 | 2018-08-03 | 广东美的环境电器制造有限公司 | Drive component, fan head assembly and fan |
| CN108361212B (en) * | 2018-03-05 | 2023-12-01 | 广东美的环境电器制造有限公司 | Fan head assembly and fan |
| CN109779936A (en) * | 2019-01-23 | 2019-05-21 | 王甲林 | It is a kind of can automatic controlled height stand fan |
| CN109779936B (en) * | 2019-01-23 | 2020-12-04 | 台州新凯科技服务有限公司 | But floor fan of automatically regulated height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040811 |