CN206221321U - Dual-vane electric fan - Google Patents

Dual-vane electric fan Download PDF

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Publication number
CN206221321U
CN206221321U CN201621167224.2U CN201621167224U CN206221321U CN 206221321 U CN206221321 U CN 206221321U CN 201621167224 U CN201621167224 U CN 201621167224U CN 206221321 U CN206221321 U CN 206221321U
Authority
CN
China
Prior art keywords
head
dual
fan
shaking
electric 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 - Fee Related
Application number
CN201621167224.2U
Other languages
Chinese (zh)
Inventor
程建华
武士川
张鹏
郑华生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Chao Hui Biological Technology Co., Ltd.
Original Assignee
GUANGZHOU CHAOHUI CHEMICAL TECHNOLOGY Co Ltd
South China University of Technology SCUT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGZHOU CHAOHUI CHEMICAL TECHNOLOGY Co Ltd, South China University of Technology SCUT filed Critical GUANGZHOU CHAOHUI CHEMICAL TECHNOLOGY Co Ltd
Priority to CN201621167224.2U priority Critical patent/CN206221321U/en
Application granted granted Critical
Publication of CN206221321U publication Critical patent/CN206221321U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of dual-vane electric fan, including safety cage, flabellum, control panel, connecting rod, base, fan head and head-shaking device, the connecting rod two ends are connected with head-shaking device and base respectively;Dual-axle motor is installed, the flabellum is two groups and fans head two ends back to being installed on, and dual-axle motor is connected with the flabellum in the fan head;Single shaft motor is installed, the fan head is connected with single shaft motor in the head-shaking device, the rotation or swing of fan head are realized by head-shaking device;Or motor is not installed in selection in the head-shaking device, head-shaking device is connected the rotation or swing for realizing fan head by transmission device with dual-axle motor.The utility model can the rotation of regulation fan head and pendulum angle as needed, and can respectively control two groups of flabellums stop state, arbitrarily angled air-supply demand in 360 degree can be realized.

Description

Dual-vane electric fan
Technical field
The utility model is related to electric fan, specifically a kind of back to dual-vane electric fan.
Background technology
In actual life, although air-conditioning equipment is constantly popularized, electric fan is because it is cheap, convenient, low energy consumption the features such as It is still indispensable blowing device in numerous occasions.With the raising of human society life level, people are to electric fan Function it is also proposed many different requirements.
Existing electric fan is mostly fixed fan head list flabellum or single flabellum of shaking the head, the wind side that fixed fan head electric fan is sent out To single, it is commonly used to fix wind direction continuous blowing;Single electric fan fan head of shaking the head swings angle in 80 to 150 degree, The wind of submitting can reach the fan head institute anglec of rotation, be generally used for multiple target air-supply.Also occur in that the biparting head Dual-blade in part at present Electric fan, belongs to the upper and lower or coplanar dual-vane electric fan in left and right, it is impossible to automatic head-shaking.If for 360 degree of multiple target air-supplies, Electric fan quantity will be increased.
The content of the invention
In order to meet the air-supply requirement of different angular range multiple targets, this novel practical provides a kind of back to Dual-blade of shaking the head Electric fan, two groups of flabellums of the electric fan follow fan head with straight line back to rotation, can meet 360 degree of multiple target air-supplies and require.
The utility model solves the technical scheme that its technical problem used:
A kind of dual-vane electric fan, including safety cage, flabellum, control panel, connecting rod, base, fan head and dress of shaking the head Put, the connecting rod two ends are connected with head-shaking device and base respectively;Characterized in that, dual-axle motor is installed in the fan head, The flabellum is two groups and fans head two ends back to being installed on, and dual-axle motor is connected with the flabellum;Installed in the head-shaking device Single shaft motor, the fan head is connected with single shaft motor, and the rotation and swing of fan head are realized by head-shaking device;Or described shake the head Motor is not installed in selection in device, and head-shaking device is connected the rotation and swing for realizing fan head by transmission device with dual-axle motor.
The fan head can be along the rotation of 360 degree of its vertical axis by control panel control, and can be along its vertical axis in 0-180 Swung in degree angular range.
It is IC integrated circuits in the control panel, the IC integrated circuits connect with the fan head and the head-shaking device Connect.
The control panel is installed in connecting rod, and the control panel is provided with power switch knob, setting rotation of shaking the head Button, flabellum rotary control knob, gear switch button and timing knob, above-mentioned knob are all connected with IC integrated circuits.
What the flabellum control handle was respectively provided with two groups of flabellums stops state.
Two groups of flabellums are back to being installed in the safety cage and be connected with dual-axle motor.
The connecting rod includes elevating lever and the support bar being connected with base, there is draw-in groove, the lifting on the support bar Having on bar can snap in the screens knob of the draw-in groove.
The base is circle, and base guide wheel is installed on base lower inside, and guide wheel can any direction rotation.
The beneficial effects of the utility model are:
(1)What the utility model was designed has two groups of flabellums back to dual-vane electric fan, largely extends air-supply Scope.
(2)It is arbitrarily angled in fan head described in the utility model is achievable 360 degree to swing or 360 degree of rotations, can be to two The state of stopping of group flabellum is respectively controlled, while rotation or single group rotation, can be at the house center such as parlor, dining room, workshop Realize preferable air blowing function, convenient and practical, simple structure in position.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is that fan head of the present utility model swings(1)And rotation(2)Schematic perspective view.
Fig. 3 is the utility model control panel stereogram.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
In Fig. 1, the utility model is related to a kind of dual-vane electric fan, including safety cage 1, flabellum 2, control panel 3, Connecting rod 4, base 5, fan first 6, head-shaking device 7, base guide wheel 8;Dual-axle motor, the twin shaft are installed in wherein described fan first 6 Motor is connected by rotating shaft with the flabellum 2;The safety cage 1 is screwed in first 6 two ends of fan;The control Panel 3 is fixed on the middle and upper part of the connecting rod 4;The two ends of the connecting rod 4 are connected with head-shaking device 7 and base 5 respectively;The bottom Seat guide wheel 8 is arranged on the lower inside of the base 5.
It is IC integrated circuits, the IC integrated circuits and the fan first 6 and the head-shaking device 7 in the control panel 3 Connection;The present embodiment sets the turning through the integrated circuit control fan first 6 of knob 20 by described shaking the head on the control panel 3 Dynamic or pendulum angle;The rotation of the fan first 6 or pendulum angle are as shown in Figure 2;The setting knob 20 of shaking the head is set to rotate Shelves(A grades), 0-180 degree swing shelves(B grades)And positioning(C grades);Wherein A grades of function drives for the control head-shaking device 7 The fan first 6 carries out 360 degree of rotations, and B grades of function is to drive the fan first 6 in 0- according to setting angle control head-shaking device 7 180 degree scope is swung, and C grades of function is that the control head-shaking device 7 makes first 6 stop motion of fan.
The control panel also includes power switch knob 10, flabellum rotary control knob 30, the He of gear switch knob 40 Timing knob 50;Wherein flabellum rotary control knob 30 is provided with 3 gears, respectively 1 grade, 2 grades and 3 grades(As shown in Figure 3).1 The function of shelves is only to allow the flabellum 1 to rotate, and 2 grades of function is only to allow the flabellum 2 to rotate, and 3 grades of function is to allow Flabellum 1 and 2 is rotated simultaneously;Gear switch knob 40 is provided with 3 shelves, respectively top gear(H), middle speed gear(M)And bottom gear(L) (As shown in Figure 3).

Claims (8)

1. a kind of dual-vane electric fan, including safety cage, flabellum, control panel, connecting rod, base, fan head and head-shaking device, The connecting rod two ends are connected with head-shaking device and base respectively;Characterized in that, dual-axle motor is installed in the fan head, it is described Flabellum is two groups and fans head two ends back to being installed on, and dual-axle motor is connected with the flabellum;Single shaft is installed in the head-shaking device Motor, the fan head is connected with single shaft motor, and the rotation or swing of fan head are realized by head-shaking device;Or the head-shaking device Motor is not installed in interior selection, and head-shaking device is connected the rotation or swing for realizing fan head by transmission device with dual-axle motor.
2. dual-vane electric fan according to claim 1, it is characterised in that the fan head can be along it by control panel control 360 degree of rotations of vertical axis, and can be swung in 0-180 degree angular ranges along its vertical axis.
3. dual-vane electric fan according to claim 2, it is characterised in that be IC integrated circuits in the control panel, The IC integrated circuits are connected with the fan head and the head-shaking device.
4. dual-vane electric fan according to claim 3, it is characterised in that the control panel is installed in connecting rod, The control panel is provided with power switch knob, shaking the head sets knob, flabellum rotary control knob, gear switch button and determine When knob, above-mentioned knob is all connected with IC integrated circuits.
5. the dual-vane electric fan according to claim 1 or 2 or 3 or 4, it is characterised in that the flabellum control handle point Do not set two groups of flabellums stops state.
6. the dual-vane electric fan according to claim 1 or 2 or 3 or 4, it is characterised in that two groups of flabellums are back to peace Loaded on being connected in the safety cage and with dual-axle motor.
7. the dual-vane electric fan according to claim 1 or 2 or 3 or 4, it is characterised in that the connecting rod includes lifting Bar and the support bar being connected with base, there is draw-in groove on the support bar, having on the elevating lever can snap in the screens of the draw-in groove Knob.
8. the dual-vane electric fan according to claim 1 or 2 or 3 or 4, it is characterised in that the base is circle, base Guide wheel is installed on base lower inside, and guide wheel can any direction rotation.
CN201621167224.2U 2016-10-26 2016-10-26 Dual-vane electric fan Expired - Fee Related CN206221321U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621167224.2U CN206221321U (en) 2016-10-26 2016-10-26 Dual-vane electric fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621167224.2U CN206221321U (en) 2016-10-26 2016-10-26 Dual-vane electric fan

Publications (1)

Publication Number Publication Date
CN206221321U true CN206221321U (en) 2017-06-06

Family

ID=58789384

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621167224.2U Expired - Fee Related CN206221321U (en) 2016-10-26 2016-10-26 Dual-vane electric fan

Country Status (1)

Country Link
CN (1) CN206221321U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107218240A (en) * 2017-07-28 2017-09-29 合肥捌零年代网络科技有限公司 A kind of small-size multifunction office fan
CN107387447A (en) * 2017-07-31 2017-11-24 广东美的环境电器制造有限公司 Control method for fan, fan control system and fan component
CN108479243A (en) * 2018-03-23 2018-09-04 左文财 A kind of double nozzle fog gun vehicles of high efficiency for prevention and control of air pollution
WO2020007104A1 (en) * 2018-07-03 2020-01-09 广东威灵电机制造有限公司 Fan

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107218240A (en) * 2017-07-28 2017-09-29 合肥捌零年代网络科技有限公司 A kind of small-size multifunction office fan
CN107387447A (en) * 2017-07-31 2017-11-24 广东美的环境电器制造有限公司 Control method for fan, fan control system and fan component
CN107387447B (en) * 2017-07-31 2019-06-11 广东美的环境电器制造有限公司 Control method for fan, fan control system and fan component
CN108479243A (en) * 2018-03-23 2018-09-04 左文财 A kind of double nozzle fog gun vehicles of high efficiency for prevention and control of air pollution
WO2020007104A1 (en) * 2018-07-03 2020-01-09 广东威灵电机制造有限公司 Fan

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 510640 Tianhe District, Guangdong, No. five road, No. 381,

Co-patentee after: Guangzhou Chao Hui Biological Technology Co., Ltd.

Patentee after: South China University of Technology

Address before: 510640 Tianhe District, Guangdong, No. five road, No. 381,

Co-patentee before: Guangzhou Chaohui Chemical Technology Co., Ltd.

Patentee before: South China University of Technology

Address after: 510640 Tianhe District, Guangdong, No. five road, No. 381,

Co-patentee after: Guangzhou Chao Hui Biological Technology Co., Ltd.

Patentee after: South China University of Technology

Address before: 510640 Tianhe District, Guangdong, No. five road, No. 381,

Co-patentee before: Guangzhou Chaohui Chemical Technology Co., Ltd.

Patentee before: South China University of Technology

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170606

Termination date: 20181026