CN203670251U - Electric fan - Google Patents
Electric fan Download PDFInfo
- Publication number
- CN203670251U CN203670251U CN201320785747.3U CN201320785747U CN203670251U CN 203670251 U CN203670251 U CN 203670251U CN 201320785747 U CN201320785747 U CN 201320785747U CN 203670251 U CN203670251 U CN 203670251U
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- CN
- China
- Prior art keywords
- motor
- electric fan
- direct box
- base
- relay
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of electric appliances and particularly relates to an electric fan which is provided with a storage battery and can achieve switching between manual control and automatic control functions. The electric fan comprises a motor, fan blades, a supporting rod, a control box and a base, the motor is arranged at the top of the supporting rod, the fan blades are connected with the motor through a shaft, the control box is arranged on the supporting rod, and a control panel is arranged on the control box and used for controlling rotating speed setting and timing. The supporting rod is arranged on the base, and the motor is connected with the control panel in series, the control panel is arranged on the control box and used for rotating speed setting and timing. The electric fan is characterized by further comprising a controller, a relay, a manual/automatic switching button, a temperature sensor, a solar cell panel and the storage battery. The electric fan is simple and reliable in structure and can be used in the environment where electric energy is not sufficiently supplied.
Description
Technical field
The utility model belongs to appliance field, relates in particular to a kind of electric fan that can realize manual control and automatic control function conversion with storage battery.
Background technique
Electric fan great majority are in the market all controlled wind speed gear and timing by hand, do not have can be according to external temperature, automatically changes wind-speed gear, in addition, existing electric fan just can not have been worked in the time that municipal electrical network is stopped power supply, and people can only be by instrument coolings such as fans.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of electric fan of providing.
The utility model is achieved in that a kind of electric fan, comprise motor, flabellum, strut, Direct box and base, motor is arranged on the top of strut, flabellum is connected with motor shaft, Direct box is arranged on strut, on Direct box, be provided with the control panel of controlling speed setting and timing, strut is arranged on base, the control panel that speed setting and timing are set on motor and Direct box is in series, it is characterized in that: also comprise controller, relay, manual/auto switching button, temperature transducer, solar panel and energy storage battery, controller is arranged in Direct box, manual/auto switching button is arranged on the upper of Direct box, on strut between Direct box and base, be provided with temperature transducer, on the upper surface of base, be provided with solar panel, in base, be provided with relay and battery compartment, energy storage battery is arranged in battery compartment, solar panel is connected with storage battery, storage battery is connected in parallel on the two ends of the series circuit of motor and control panel composition, temperature transducer is connected with the input end of controller, manual/auto switching button is connected with the input end of controller, the input end of controller is connected with the winding wiring of relay, the contact terminal of relay are connected in the circuit of controlling speed setting on Direct box.
On described Direct box side, offer radiation hole.
Described controller is AT89S52 single-chip microcomputer.
Described battery compartment is provided with the drawer contacting with battery compartment by bar shaped slide rail, and energy storage battery is placed in drawer.
On described base end face, be provided with universal wheels.
The utility model compared with prior art, when gear selecting switch being turned to neutral under manual mode, is then pressed manual/auto switching button, electric fan just enters automatic control mode, the signal that controller transmits according to temperature transducer, control relay, and then the rotating speed of control electric fan; In the time having a power failure, the electric energy that solar panel produces and is stored in energy storage battery can drive electric fan work, and the utility model is simple and reliable for structure, can under the inadequate environment of electric power supply, use.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is main circuit schematic diagram of the present utility model.
Fig. 3 is single-chip microcomputer connection diagram of the present utility model.
Fig. 4 is temperature transducer connection diagram of the present utility model.
Fig. 5 is manual/auto switching button connection diagram of the present utility model.
Fig. 6 is the connection diagram of relay K M2 coil of the present utility model.
Fig. 7 is the connection diagram of relay K M1 coil of the present utility model.
Fig. 8 is the connection diagram of relay K M3 coil of the present utility model.
Fig. 9 is the connection diagram of relay K M4 coil of the present utility model.
Specific embodiments
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Fig. 8 and Fig. 9, a kind of electric fan, comprises motor 1, flabellum 2, strut 3, Direct box 4, base 5, AT89S52 single-chip microcomputer 6, relay, manual/auto switching button SB1, temperature transducer 7, solar panel 8 and energy storage battery 9, motor 1 is arranged on the top of strut 3, flabellum 2 is connected with the motor shaft of motor 1, Direct box 4 is arranged on strut 3, on Direct box 4, be provided with rotating speed driving switch 10 and the time switch 11 of controlling speed setting, Direct box offers radiation hole 12 on 4 sides, strut 3 is arranged on base 5, AT89S52 is arranged in Direct box 4, manual/auto switching button SB1 is arranged on the upper of Direct box 4, on strut 3 between Direct box 4 and base 5, be provided with temperature transducer 7, on the upper surface of base 5, be provided with solar panel 8, in base, be provided with relay and battery compartment, battery compartment is provided with the drawer contacting with battery compartment by bar shaped slide rail, energy storage battery 9 is placed in drawer, on base end face, be provided with universal wheels 13.
One end of motor 1 connects electrical network, the other end of motor 1 respectively with relay K M2, relay K M3, a contact of relay K M4 is connected, another contact terminal of relay K M2 are connected with one end of resistance R 2, another contact terminal of relay K M3 are connected with one end of resistance R 3, another contact terminal of relay K M4 are connected with one end of resistance R 4, the other end of resistance R 2 connects 1 grade of contact of rotating speed driving switch 10, 2 grades of contacts of the other end rotating speed driving switch 10 of resistance R 3, the other end of resistance R 3 connects 3 grades of contacts of rotating speed driving switch 10, also has neutral 0 contact, the other end of rotating speed driving switch 10 is the pointer of rotating speed driving switch 10, pointer connects one end of FR, one end of the other end connecting valve SB3 of FR, the other end of switch S B3 is connected in electrical network, connecting solar panel 8 is connected with energy storage battery 9, one end of energy storage battery 9 is connected with one end that motor 1 is connected electrical network, the other end of energy storage battery 9 is connected with one end of switch S B2, the other end of switch S B2 is connected with the pointer of rotating speed driving switch 10, contact of relay K M1 and the gear 1 of rotating speed driving switch 10, 2, 3 contact is connected, another contact of relay K M1 is connected with the pointer of rotating speed driving switch 10.
Temperature transducer is connected with the P16 port of AT89S52, manual/auto switching button SB1 one end ground connection, the other end is connected with the P15 port of AT89S52, between P15 port and switch S B1, connect and draw resistance R 1, another termination VCC of R1, the P11 port of AT89S52 is connected with the base stage of triode Q1, the emitter of triode Q1 connects VCC, one end of the collector connection relay KM1 of triode Q1, the other end ground connection of KM1, company's section diode D1 in parallel of KM1, the P12 port of AT89S52 is connected with the base stage of triode Q2, the emitter of triode Q2 connects VCC, one end of the collector connection relay KM2 of triode Q2, the other end ground connection of KM2, company's section diode D2 in parallel of KM1, the P13 port of AT89S52 is connected with the base stage of triode Q3, the emitter of triode Q3 connects VCC, one end of the collector connection relay KM3 of triode Q3, the other end ground connection of KM3, company's section diode D3 in parallel of KM3, the P14 port of AT89S52 is connected with the base stage of triode Q4, the emitter of triode Q4 connects VCC, one end of the collector connection relay KM4 of triode Q4, the other end ground connection of KM4, company's section diode D4 in parallel of KM4.
In the time that electric fan is worked under manual mode, while manually the pointer of rotating speed driving switch 10 being turned round to the contact to rotating speed gear 1, AT89S52 controls the make contact of KM2, and the contact of KM1, KM3, KM4 all disconnects; While manually the pointer of rotating speed driving switch 10 being turned round to the contact to rotating speed gear 2, AT89S52 controls the make contact of KM3, and the contact of KM1, KM2, KM4 all disconnects; While manually the pointer of rotating speed driving switch 10 being turned round to the contact to rotating speed gear 3, AT89S52 controls the make contact of KM4, and the contact of KM1, KM2, KM3 all disconnects.
When the pointer of rotating speed driving switch 10 is turned round to rotating speed gear 0, and while pressing manual/auto switching button SB1, KM1 closure, AT89S52 receives the signal that temperature transducer PS18B20 transmits, after treatment, AT89S52 controls the closure of KM2, KM3, KM4 contact to signal automatically.
In the time having a power failure, press switch S B2, energy storage battery 9 powers just can to motor 1, and motor 1 is worked.
Claims (5)
1. an electric fan, comprise motor, flabellum, strut, Direct box and base, motor is arranged on the top of strut, flabellum is connected with motor shaft, Direct box is arranged on strut, on Direct box, be provided with the control panel of controlling speed setting and timing, strut is arranged on base, the control panel that speed setting and timing are set on motor and Direct box is in series, it is characterized in that: also comprise controller, relay, manual/auto switching button, temperature transducer, solar panel and energy storage battery, controller is arranged in Direct box, manual/auto switching button is arranged on the upper of Direct box, on strut between Direct box and base, be provided with temperature transducer, on the upper surface of base, be provided with solar panel, in base, be provided with relay and battery compartment, energy storage battery is arranged in battery compartment, solar panel is connected with storage battery, storage battery is connected in parallel on the two ends of the series circuit of motor and control panel composition, temperature transducer is connected with the input end of controller, manual/auto switching button is connected with the input end of controller, the input end of controller is connected with the winding wiring of relay, the contact terminal of relay are connected in the circuit of controlling speed setting on Direct box.
2. electric fan according to claim 1, is characterized in that: on described Direct box side, offer radiation hole.
3. electric fan according to claim 1, is characterized in that: described controller is AT89S52 single-chip microcomputer.
4. electric fan according to claim 1, is characterized in that: described battery compartment is provided with the drawer contacting with battery compartment by bar shaped slide rail, and energy storage battery is placed in drawer.
5. electric fan according to claim 1, is characterized in that: on described base end face, be provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785747.3U CN203670251U (en) | 2013-12-04 | 2013-12-04 | Electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785747.3U CN203670251U (en) | 2013-12-04 | 2013-12-04 | Electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203670251U true CN203670251U (en) | 2014-06-25 |
Family
ID=50966554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320785747.3U Expired - Fee Related CN203670251U (en) | 2013-12-04 | 2013-12-04 | Electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203670251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567841A (en) * | 2016-11-10 | 2017-04-19 | 成都朵猫文化传播有限公司 | Intelligent fan |
| CN106640703A (en) * | 2016-11-30 | 2017-05-10 | 湖南海裕信息科技有限公司 | Solar electric fan |
-
2013
- 2013-12-04 CN CN201320785747.3U patent/CN203670251U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567841A (en) * | 2016-11-10 | 2017-04-19 | 成都朵猫文化传播有限公司 | Intelligent fan |
| CN106640703A (en) * | 2016-11-30 | 2017-05-10 | 湖南海裕信息科技有限公司 | Solar electric 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: 20140625 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |