CN201671862U - Multi-angle electric fan head shaker - Google Patents
Multi-angle electric fan head shaker Download PDFInfo
- Publication number
- CN201671862U CN201671862U CN2010201839891U CN201020183989U CN201671862U CN 201671862 U CN201671862 U CN 201671862U CN 2010201839891 U CN2010201839891 U CN 2010201839891U CN 201020183989 U CN201020183989 U CN 201020183989U CN 201671862 U CN201671862 U CN 201671862U
- Authority
- CN
- China
- Prior art keywords
- electric fan
- fixed shaft
- utility
- carbon brush
- stationary axle
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a multi-angle electric fan head shaker. The head shaker comprises a fixed shaft. A movable sleeve is sheathed on the upper part of the fixed shaft by a bearing, and a carbon brush and a slide ring connected with a power wire by a wire are relatively arranged between the fixed shaft and the movable sleeve. A fixing device and an adjusting device are arranged at the lower part of the fixed shaft, a jack and a catheter are arranged in the fixed shaft, and the carbon brush is connected with a double-way motor on the movable sleeve by a wire. The utility model adopts the electricity conduction ways of the slide ring and the carbon brush. Both the electric fan and the double-way motor which are arranged on the movable sleeve can conduct electricity and work while rotate, and the head shaker is controlled by the double-way motor. When the motor meets resistance during rotation, rotating direction is immediately changed. Different head shaker angles can be obtained by changing adjusting bolts and adjusting screw holes, and broader fan application range can be obtained. The utility model has the characteristics of reasonable structure, stable running and convenient use. The utility model is suitable for industrial electric fans or other fields.
Description
[technical field]
The utility model relates to a kind of mechanical device, relates in particular to a kind of multi-angle electric fan oscillating device that can make the arbitrarily angled rotation of electric fan in 0 to 360 degree scope.
[background technique]
Existing electric fan oscillating device generally adopts the structure head-shaking device of worm gear, worm screw and connecting rod, the head-shaking device of this structure, its panning angle is in 0 degree and the swing of 140 degree, two angle Selection, the industrial electro fan that in factory, uses, as swinging in 140 degree scopes, the scope that it can be taken into account can not satisfy the demand of use far away.
[model utility content]
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of can make the arbitrarily angled rotation of electric fan in 0 to 360 degree scope, and the multi-angle electric fan oscillating device of compact structure, stable, handiness.
The technological method that its technical problem that solves the utility model adopts is: a kind of multi-angle electric fan oscillating device, comprise stationary axle, movable sheath is equipped with by bearing housing in top at stationary axle, the slip ring that between stationary axle and movable sheath, carbon brush is installed accordingly and connects with power line by lead, be provided with fixing device and regulating device in the bottom of stationary axle, be provided with jack and conduit in stationary axle, wherein carbon brush links by lead and the either-rotation motor that is installed on the movable sheath.
Described fixing device has fixing bolt, and described regulating device has the angular adjustment bolt that is installed in the angular adjustment screw.The axle of described either-rotation motor is equipped with latch, and axle head links on this latch and the stationary axle.Described movable sheath top is provided with connecting base.Described movable sheath bottom is provided with " V " shape opening.
The beneficial effects of the utility model are: the electrically conducting manner that adopts slip ring and carbon brush between stationary axle and movable sheath, be installed in electric fan on the movable sheath and either-rotation motor and can both conduct electricity rotary work when rotated, shake the head with either-rotation motor control, just change when this motor meets obstructions in rotation at once and turn to, by adjusting bolt and the conversion of adjusting screw, the angle of shaking the head that just can obtain to vary in size.As adjusting the adjustment screw on the bolt dress extreme lower position,, can make electric fan Applicable scope wider just the electric fan of installing on the movable sheath can rotate by 360 degree; Have characteristics rational in infrastructure, stable and easy to use, be applicable to the application in commercial power fan or other field.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is Fig. 1 right elevation.
Among the figure: 1-stationary axle, 2-jack, 3-conduit, 4-fixing bolt, 5-angular adjustment bolt, 6-angular adjustment screw, 7-bearing, 8-movable sheath, the 9-slip ring, 10-carbon brush, 11-power line, 12-either-rotation motor, 13-latch, 14-connecting base, 15-" V " shape opening.
[embodiment]
Below in conjunction with drawings and Examples the utility model is further specified:
Referring to Fig. 1 and Fig. 2, a kind of multi-angle electric fan oscillating device, comprise stationary axle 1, in this stationary axle 1, be provided with jack 2 and conduit 3, the bottom of this stationary axle 1 is provided with fixing bolt 4, angular adjustment bolt 5 and angular adjustment screw 6, top at stationary axle 1 is set with movable sheath 8 by bearing 7, corresponding respectively slip ring 9 and the carbon brush 10 of being equipped with between stationary axle 1 and movable sheath 8, and wherein slip ring 9 connects with power line 11 by lead; Wherein carbon brush links by lead and the either-rotation motor 12 that is installed on the movable sheath 8, and the axle of this either-rotation motor 12 is equipped with the latch 13 that links with stationary axle 1 top, and described movable sheath 8 tops are provided with connecting base 14; Described movable sheath 8 bottoms are provided with " V " shape opening 15.Multi-angle electric fan oscillating device stationary axle 1 bottom jack sleeve is contained on the bar of electric fan base; Electric fan is installed on the connecting base 14 at movable sheath 8 tops, electric fan connects with carbon brush by lead.Between stationary axle 1 and movable sheath 8, adopt the electrically conducting manner of slip ring 9 and carbon brush 10, be installed in electric fan on the movable sheath 8 and either-rotation motor 12 and can both conduct electricity rotary work when rotated, shake the head with either-rotation motor 12 controls, just change when this either-rotation motor 12 meets obstructions in rotation at once and turn to, by the conversion of angular adjustment bolt 5 with angular adjustment screw 6, the angle of shaking the head that just can obtain to vary in size.If angular adjustment bolt 5 is contained in the angular adjustment screw 6 of extreme lower position,, can make electric fan Applicable scope wider just the electric fan of installing on the movable sheath 8 can rotate by 360 degree.The utlity model has characteristics rational in infrastructure, stable, easy to use, be applicable to the application in commercial power fan or other field.
Claims (5)
1. multi-angle electric fan oscillating device, comprise stationary axle, it is characterized in that: movable sheath is equipped with by bearing housing in the top at stationary axle, the slip ring that between stationary axle and movable sheath, carbon brush is installed accordingly and connects with power line by lead, be provided with fixing device and regulating device in the bottom of stationary axle, be provided with jack and conduit in stationary axle, wherein carbon brush links by lead and the either-rotation motor that is installed on the movable sheath.
2. multi-angle electric fan oscillating device as claimed in claim 1, it is characterized in that: described fixing device has fixing bolt, and described regulating device has the angular adjustment bolt that is installed in the angular adjustment screw.
3. multi-angle electric fan oscillating device as claimed in claim 1 is characterized in that: the axle of described either-rotation motor is equipped with latch, and axle head links on this latch and the stationary axle.
4. multi-angle electric fan oscillating device as claimed in claim 1 is characterized in that: described movable sheath top is provided with connecting base.
5. as claim 1 or 4 described multi-angle electric fan oscillating devices, it is characterized in that: described movable sheath bottom is provided with " V " shape opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201839891U CN201671862U (en) | 2010-04-30 | 2010-04-30 | Multi-angle electric fan head shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201839891U CN201671862U (en) | 2010-04-30 | 2010-04-30 | Multi-angle electric fan head shaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671862U true CN201671862U (en) | 2010-12-15 |
Family
ID=43329274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201839891U Expired - Fee Related CN201671862U (en) | 2010-04-30 | 2010-04-30 | Multi-angle electric fan head shaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244444A (en) * | 2013-04-19 | 2013-08-14 | 常州大学 | Spatial fan oscillating mechanism |
| CN112324686A (en) * | 2019-08-05 | 2021-02-05 | 广东美的环境电器制造有限公司 | Fan head shaking device, mounting method and fan |
-
2010
- 2010-04-30 CN CN2010201839891U patent/CN201671862U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244444A (en) * | 2013-04-19 | 2013-08-14 | 常州大学 | Spatial fan oscillating mechanism |
| CN103244444B (en) * | 2013-04-19 | 2015-04-22 | 常州大学 | Spatial fan oscillating mechanism |
| CN112324686A (en) * | 2019-08-05 | 2021-02-05 | 广东美的环境电器制造有限公司 | Fan head shaking device, mounting method and fan |
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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: 20101215 Termination date: 20110430 |