CN202883415U - Fan on roof - Google Patents
Fan on roof Download PDFInfo
- Publication number
- CN202883415U CN202883415U CN201220512990.3U CN201220512990U CN202883415U CN 202883415 U CN202883415 U CN 202883415U CN 201220512990 U CN201220512990 U CN 201220512990U CN 202883415 U CN202883415 U CN 202883415U
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- China
- Prior art keywords
- fan
- fixed
- roof
- motor
- circuit box
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- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model relates to an electric fan which is a fan on a roof. The fan on the roof is fixed on a roof surface, and comprises an electric fan, a fan blade fixed at the front end of a rotary shaft of a motor of the fan, a synchronous motor in synchronous connection with the motor of the fan, a connecting rod mechanism connected with the rotary shaft of the synchronous motor, a speed adjuster used for controlling the motor of the fan to be opened or closed and adjusting the speed of the motor of the fan and a circuit line used for switching the moving / still mode of the fan. According to the fan on the roof, due to the fact that the speed adjuster is arranged on the wall, the fan on the roof is not only convenient to operate, more reliable to achieve the functional remote control mode, but also applied to using habits of various kinds of using places. At the same time, due to the fact that the line box and the speed adjuster are adopted to be switched in a matching mode, a user can select air-blowing type freely and conveniently, and can make a choice of determining the air-blowing type to be fixed-point-type air blowing or a rotary-360 degree-type air blowing. Due to the controlling mode, and compared with the remote control mode, cost is reduced greatly.
Description
Technical field
The utility model relates to electric fan, more particularly, relates to a kind of ceiling fan.
Background technique
As shown in Figure 1, ceiling fan of the prior art generally comprise fan blade 100 ', with the fan electromotor 200 of fan blade 100 ' be connected ', with the gear case assembly 300 of fan electromotor 200 ' be connected ' and with the linkage mechanism 400 of gear case assembly 300 ' be connected '.Fan electromotor 200 ' the rotating shaft (not shown) rotatablely move by the output of gear case assembly 300 ' deceleration; The drivening rod mechanism 400 that rotatablely moves again of gear case assembly 300 ' output ' connecting rod wave, be converted at last fan electromotor 200 ' swing, thereby drive fan blade 100 ' do 360 ° of circulations to swing.But this ceiling fan has certain turning radius when circulation swings, the circulation one-period needs the regular hour, in case and fan electromotor starts, fan blade namely can swing, the always acceptance blowing of discontinuity when this just causes the sole user to use.
Present disclosed another kind of Multifunctional ceiling fan, its power of shaking the head is synchronous machine, the rotating shaft of synchronous machine directly links to each other with linkage mechanism, although this ceiling fan has solved the problem of above-mentioned discontinuity blowing, but the switching of this synchronous machine is electric, the open and close of fan and the conversion of wind speed are jointly to realize by the board box and the remote controller that are arranged in the roof, realize the control that the fan specified angle is blown by the control key of shaking the head on the remote controller.Because the circuit box of this ceiling fan is arranged on the roof, thereby the control of fan is fully by remote controller.And remote controller should not be preserved, and signal receives the impact that is subject to distance and obstacle, and the scheme cost of this employing remote controller is high, is subjected to the place restriction should not adopt the distance type control mode in a lot of fields of employment.
The model utility content
Technical problem to be solved in the utility model is to overcome the defective of prior art, provides a kind of simple in structure, can conveniently shake the head/static selection and the ceiling fan that is easy to control.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of ceiling fan is provided, be fixed in deck, the synchronous machine that it comprises fan electromotor, be fixed in the fan blade of the rotating shaft front end of described fan electromotor, be connected synchronously with described fan electromotor, and the linkage mechanism that is connected with the rotating shaft of described synchronous machine, also comprise being fixed on the metope being used for controlling the speed regulator of described fan electromotor ON/OFF, speed governing and being used for switching and shaking the head/circuit box of still-mode.
Particularly, described speed regulator comprises speed governing electric capacity, the control open/close rotary switch of described fan electromotor and the sensitive switch that can realize three gears and regulate; Described circuit box is connected with the wire of synchronous machine, and described circuit box is connected with described sensitive switch.
Particularly, also comprise a mounting bracket, described linkage mechanism is fixed on the described mounting bracket, and described circuit box is fixed in the described mounting bracket outside.
In the utility model, at metope speed regulator is installed, convenient operation not only, practical function is more reliable than remote control mode, and meets the use habit of various fields of employment; Simultaneously, adopt circuit box to cooperate switching with speed regulator, the user can select the blowing mode freely, easily, can select fixed point blowing or rotating 360 degrees blowing; And this control mode reduces greatly than the remote control mode cost.
Description of drawings
Fig. 1 is the structural representation of a kind of ceiling fan in the prior art;
Fig. 2 is the structural representation of ceiling fan one preferred embodiment that provides of the utility model;
Fig. 3 is the schematic rear view of speed governing box among the utility model embodiment;
Fig. 4 is the front schematic view of speed governing box among the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
With reference to Fig. 2, a kind of ceiling fan that the utility model provides, be fixed in deck 100, the synchronous machine (not shown) that it comprises the fan electromotor (not shown), be fixed in the fan blade 200 of the rotating shaft front end of described fan electromotor, be connected synchronously with described fan electromotor, and the linkage mechanism 300 that is connected with the rotating shaft of described synchronous machine, here, fan electromotor and synchronous machine outer cover are established a housing 400, it is the prior art event, and is not shown in Fig. 2, does not also give unnecessary details herein.In the present embodiment, ceiling fan also comprises being fixed on the metope 500 and is used for controlling the speed regulator 600 of described fan electromotor ON/OFF, speed governing and is used for switching and shakes the head/circuit box 700 of still-mode.
In the utility model, at metope 500 speed regulators 600 are installed, convenient operation not only, practical function is more reliable than remote control mode, and meets the use habit of various fields of employment; Simultaneously, adopt circuit box 700 to cooperate switching with speed regulator 600, the user can select the blowing mode freely, easily, can select fixed point blowing or rotating 360 degrees blowing; And this control mode reduces greatly than the remote control mode cost.
With reference to Fig. 3, Fig. 4, speed regulator 600 comprises speed governing electric capacity 610, the control open/close rotary switch 620 of described fan electromotor and the sensitive switch 630 that can realize three gears and regulate; Circuit box 700 is connected with the wire of synchronous machine, and circuit box 700 is connected with sensitive switch 630.In the present embodiment, the power that fan electromotor only provides fan blade to rotate is realized three gear speed governing by speed governing electric capacity 610; And rotary switch 620 is used for controlling the startup of fan electromotor/cut out/gear and switches.The wiring that may be embedded within the walls during with construction for the wiring radical that guarantees to introduce speed regulator 600 from fan electromotor is consistent, the wire that is used for the synchronous machine of control link mechanism swing in the present embodiment does not access speed regulator 600, but line attachment box 700, and shake the head/switching of still-mode by the sensitive switch 630 that is connected with circuit box 700, can automatically reset after thereby the control switch that guaranteed to shake the head is pressed, and fan electromotor can not cut off the power supply during button 640 to guarantee to press shaking the head of being connected with sensitive switch 630.
In the present embodiment, ceiling fan also comprises a mounting bracket 800, and linkage mechanism 300 is fixed in the mounting bracket 800, and housing 400 also is fixed in the mounting bracket 800, and circuit box 700 is fixed in mounting bracket 800 outsides.This scheme is more cheap than remote control scheme with cost, realizes that by circuit box 700 and speed regulator 600 the ceiling fans fixed point shakes the head and 360 ° of circulations switchings of shaking the head, and being used of circuit box 700 and sensitive switch 630, and can reduce the quantity of wiring.Do not need the air blowing function of fixing a point such as the client, can easily realize as long as remove circuit box 700.
Below only be preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. ceiling fan, be fixed in deck, the synchronous machine that it comprises fan electromotor, be fixed in the fan blade of the rotating shaft front end of described fan electromotor, be connected synchronously with described fan electromotor, and the linkage mechanism that is connected with the rotating shaft of described synchronous machine, it is characterized in that: also comprise being fixed on the metope being used for controlling the speed regulator of described fan electromotor ON/OFF, speed governing and being used for switching and shaking the head/circuit box of still-mode.
2. ceiling fan as claimed in claim 1 is characterized in that: described speed regulator comprises speed governing electric capacity, the control open/close rotary switch of described fan electromotor and the sensitive switch that can realize three gears and regulate; Described circuit box is connected with the wire of synchronous machine, and described circuit box is connected with described sensitive switch.
3. ceiling fan as claimed in claim 2, it is characterized in that: also comprise a mounting bracket, described linkage mechanism is fixed on the described mounting bracket, and described circuit box is fixed in the described mounting bracket outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220512990.3U CN202883415U (en) | 2012-09-29 | 2012-09-29 | Fan on roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220512990.3U CN202883415U (en) | 2012-09-29 | 2012-09-29 | Fan on roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202883415U true CN202883415U (en) | 2013-04-17 |
Family
ID=48074849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220512990.3U Expired - Fee Related CN202883415U (en) | 2012-09-29 | 2012-09-29 | Fan on roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202883415U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061181A (en) * | 2014-06-11 | 2014-09-24 | 西北工业大学 | Ceiling type oscillating electric fan guiding structure capable of automatically adjusting angles |
| CN104564767A (en) * | 2014-12-29 | 2015-04-29 | 新昌县三新空调风机有限公司 | Switch speed regulating panel of large industrial fan |
| CN105275852A (en) * | 2015-11-23 | 2016-01-27 | 珠海格力电器股份有限公司 | Oscillation mechanism and electric fan |
| CN108757527A (en) * | 2018-06-25 | 2018-11-06 | 田粒波 | A kind of dormitory based on power adjustment breadth yaw ceiling fan |
| CN109340158A (en) * | 2018-10-27 | 2019-02-15 | 浙江理工大学 | A kind of tiltable pendent fan |
-
2012
- 2012-09-29 CN CN201220512990.3U patent/CN202883415U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061181A (en) * | 2014-06-11 | 2014-09-24 | 西北工业大学 | Ceiling type oscillating electric fan guiding structure capable of automatically adjusting angles |
| CN104061181B (en) * | 2014-06-11 | 2016-06-08 | 西北工业大学 | The ceiling formula of automatic adjusting angle is shaken the head electric fan guiding mechanism |
| CN104564767A (en) * | 2014-12-29 | 2015-04-29 | 新昌县三新空调风机有限公司 | Switch speed regulating panel of large industrial fan |
| CN105275852A (en) * | 2015-11-23 | 2016-01-27 | 珠海格力电器股份有限公司 | Oscillation mechanism and electric fan |
| CN108757527A (en) * | 2018-06-25 | 2018-11-06 | 田粒波 | A kind of dormitory based on power adjustment breadth yaw ceiling fan |
| CN108757527B (en) * | 2018-06-25 | 2019-11-29 | 黄志锋 | A kind of yaw ceiling fan of the dormitory based on power adjustment breadth |
| CN109340158A (en) * | 2018-10-27 | 2019-02-15 | 浙江理工大学 | A kind of tiltable pendent fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |