CN102094854A - Swing safe energy-saving electric fan - Google Patents
Swing safe energy-saving electric fan Download PDFInfo
- Publication number
- CN102094854A CN102094854A CN 201110083132 CN201110083132A CN102094854A CN 102094854 A CN102094854 A CN 102094854A CN 201110083132 CN201110083132 CN 201110083132 CN 201110083132 A CN201110083132 A CN 201110083132A CN 102094854 A CN102094854 A CN 102094854A
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- fixedly connected
- electric fan
- fork
- support
- 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.)
- Granted
Links
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a swing safe energy-saving electric fan, which mainly solves the problems that the conventional electric fan is high in energy consumption and people are easy to hurt, and is characterized in that: a bracket (2) is fixed on a base (1); the upper end of the bracket (2) is rotatably connected with a rotating shaft (3); the rotating shaft (3) is fixedly connected with a swing rod (4) and a permanent magnet pendulum (5); one end of the swing rod (4) is fixedly connected with a fan (6), and the other end of the swing rod (4) is fixedly connected with a counter weight; the lower end of the permanent magnet pendulum (5) is fixedly connected with a permanent magnet (8); two sides in the lower end of the bracket (2) are fixedly connected with coils (7); the permanent magnet (8) passes through the two coils (7); and the coils (7) are communicated with a control circuit. The invention has the characteristics that: the swing safe energy-saving electric fan is energy-saving, safe and reliable.
Description
Technical field
The present invention relates to a kind of electric fan, especially swing type energy-saving safe electric fan.
Background technique
Electric fan generally adopts the blade rotation mode to obtain continuous high wind at present.And the electric fan of this mode is owing to adopt the blade of high speed rotating, thereby the energy consumption height that is consumed, and the blade of high speed rotating is also easily injuring the people, and high wind blows the people continuously simultaneously, easily falls ill, and makes the people vulnerable, influences the effect that people enjoy the cool.
Summary of the invention
In order to solve existing electric fan energy consumption height and to make the vulnerable problem of people, the invention provides a kind of swing type energy-saving safe electric fan, this swing type energy-saving safe electric fan has energy-conservation and safe and reliable characteristics.
Technological scheme of the present invention is: this swing type energy-saving safe electric fan comprises base, support, rotating shaft, fork, permanent magnet pendulum, fan and coil.Support is fixed on the base, the support upper end is rotatably connected to rotating shaft, be fixedly connected with fork and permanent magnet pendulum in the rotating shaft, one end of fork is fixedly connected with fan, the other end of fork is fixedly connected with counterweight, and permanent magnet pendulum lower end is fixedly connected with permanent magnet, and both sides are fixedly connected with coil in the lower end of support, permanent magnet is by passing through between two coils, and coil is connected with control wiring.
Rotating shaft in the such scheme is connected with support by bearing support; The counterweight that connects on the fork is the counterweight tube; The counterweight tube is by last lower nut up-down adjustment; Control wiring comprises R
1, R
2, C
1, C
2, Q
1, Q
2, R
1And R
2With V
CCBe in parallel; R
2The other end and C
2Positive pole and Q
2Base stage is in parallel, Q
2Grounded-emitter connection, Q
2Collector electrode and C
2Negative pole and coil L
2Link to each other; R
1The other end and C
1Positive pole and Q
1Base stage is in parallel, Q
1Grounded-emitter connection, Q
1Collector electrode and C
1Negative pole and coil L
1Link to each other.
The present invention has following beneficial effect: this swing type energy-saving safe electric fan is because employing is rotatably connected to rotating shaft in the support upper end, be fixedly connected with fork and permanent magnet pendulum in the rotating shaft, one end of fork is fixedly connected with fan, the other end of fork is fixedly connected with counterweight, permanent magnet pendulum lower end is fixedly connected with permanent magnet, both sides are fixedly connected with coil in the lower end of support, and permanent magnet is by passing through the structure that coil is connected with control wiring between two coils.Utilize counterweight and permanent magnet under the permanent magnet pendulum and the repulsive force between two coils on the fork, fan is swung up and down, realize the function of fan natural wind.Because of counterweight and repulsive force are little, thereby cut down the consumption of energy, and solve the injury that existing electric fan high speed rotational blade easily produces the people.Simultaneously, the natural wind that fan 6 swings up and down generation is softer, and then also eliminates and made symptom such as the people catches cold, flu by high wind.This swing type energy-saving safe electric fan has energy-conservation and safe and reliable characteristics thus.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is control wiring schematic diagrams of the present invention.
1-base among the figure, 2-support, 3-rotating shaft, 4-fork, 5-permanent magnet pendulum, 6-fan, 7-coil, 8-permanent magnet.
Embodiment:
The invention will be further described below in conjunction with accompanying drawing:
As shown in drawings, this swing type energy-saving safe electric fan comprises base 1, support 2, rotating shaft 3, fork 4, permanent magnet pendulum 5, fan 6 and coil 7.Support 2 by screw on base 1, support 2 upper ends are rotatably connected to rotating shaft 3 by bearing support, be fixedly connected with permanent magnet pendulum 5 by axle sleeve and jackscrew in the rotating shaft 3, permanent magnet pendulum 5 one sides are connected with fork 4 by fork cover and jackscrew, unclamp jackscrew, can regulate and the angle of permanent magnet pendulum 5 with fork 4, fork 4 and permanent magnet pendulum 5 can rotate with rotating shaft 3, and fork 4 and permanent magnet pendulum 5 can be swung up and down.One end of fork 4 is fixedly connected with fan 6, swings up and down the generation natural wind by fan 6.The other end of fork 4 is fixedly connected with the counterweight tube, but the counterweight tube makes fork 4 and permanent magnet pendulum 5 by the gravity of counterweight tube to pressing down by last lower nut up-down adjustment, and the fan 6 of fork 4 the other ends is upwards put.Permanent magnet pendulum 5 lower ends are fixedly connected with permanent magnet 8, both sides are fixedly connected with coil 7 in the lower end of support 2, permanent magnet 8 is passed through by 7 of two coils, when permanent magnet 8 enters two coils 7, permanent magnet 8 and two coils 7 are heteropole, produce repulsive force, the fan 6 that makes fork 4 the other ends is to the bottom.Coil 7 is connected with control wiring, and control wiring comprises R
1Resistance, R
2Resistance, C
1Electric capacity, C
2Electric capacity, Q
1Triode, Q
2Triode, R
1Resistance and R
2Resistance and V
CCBe in parallel V
CCIt is power supply; R
2The resistance the other end and C
2Electric capacity negative pole and Q
2Transistor base is in parallel, Q
2Transistor emitter ground connection, Q
2Transistor collector and C
2Electric capacity
JustThe utmost point and coil L
27 link to each other; R
1The resistance the other end and C
1Electric capacity negative pole and Q
1Transistor base is in parallel, Q
1Transistor emitter ground connection, Q
1Transistor collector and C
1Capacitance cathode and coil L
17 link to each other.Work as Q
1The triode conducting, C
2The capacitance cathode electromotive force is 0, C
2Electric capacity negative pole electromotive force is 0, turn-offs; C
1The capacitance cathode electromotive force is V
CC, C
1Electric capacity negative pole electromotive force equals Q
1Transistor emitter built-in potential＜V
CCSo, C
1The electric capacity charging.Along with C
2The electric capacity charging, C
2The capacitance cathode electromotive force raises, Q
2Triode is conducting gradually, C
1The capacitance cathode electromotive force descends, C
1Electric capacity passes through R
1Resistance and Q
2The triode discharge, C
1Electric capacity negative pole electromotive force drops to suddenly＜Q
1So the built-in electromotive force of transistor emitter is Q
1Triode turn-offs.Repeat above process thus, Q
1Triode, Q
2The collector voltage of triode not failure of oscillation swings.Control two coils 7 by control wiring and form pulsating field, pulsating field is to permanent magnet 8 effects, form the swing up and down reciprocatingly of permanent magnet pendulum 5, thereby fan 6 is swung up and down, it is relatively gentleer that fan 6 swings up and down the natural wind of generation, thereby cut down the consumption of energy, solve existing electric fan high speed rotational blade and produce the injury of high wind the people.
Claims (5)
1. swing type energy-saving safe electric fan, comprise base (1), support (2), rotating shaft (3), fork (4), permanent magnet pendulum (5), fan (6) and coil (7), it is characterized in that: support (2) is fixed on the base (1), support (2) upper end is rotatably connected to rotating shaft (3), be fixedly connected with fork (4) and permanent magnet pendulum (5) in the rotating shaft (3), one end of fork (4) is fixedly connected with fan (6), the other end of fork (4) is fixedly connected with counterweight, permanent magnet pendulum (5) lower end is fixedly connected with permanent magnet (8), both sides are fixedly connected with coil (7) in the lower end of support (2), permanent magnet (8) is by passing through between two coils (7), and coil (7) is connected with control wiring.
2. swing type energy-saving safe electric fan according to claim 1 is characterized in that: rotating shaft (3) is connected with support (2) by bearing support.
3. swing type energy-saving safe electric fan according to claim 2 is characterized in that: it is the counterweight tube that fork (4) is gone up the counterweight that connects.
4. swing type energy-saving safe electric fan according to claim 3 is characterized in that: the counterweight tube is by last lower nut up-down adjustment.
5. swing type energy-saving safe electric fan according to claim 4, it is characterized in that: control wiring comprises R
1, R
2, C
1, C
2, Q
1, Q
2, R
1And R
2With V
CCBe in parallel; R
2The other end and C
2Positive pole and Q
2Base stage is in parallel, Q
2Grounded-emitter connection, Q
2Collector electrode and C
2Negative pole and coil L
2(7) link to each other; R
1The other end and C
1Positive pole and Q
1Base stage is in parallel, Q
1Grounded-emitter connection, Q
1Collector electrode and C
1Negative pole and coil L
1(7) link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110083132 CN102094854B (en) | 2011-04-02 | 2011-04-02 | Swing safe energy-saving electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110083132 CN102094854B (en) | 2011-04-02 | 2011-04-02 | Swing safe energy-saving electric fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102094854A true CN102094854A (en) | 2011-06-15 |
| CN102094854B CN102094854B (en) | 2013-04-24 |
Family
ID=44128073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110083132 Expired - Fee Related CN102094854B (en) | 2011-04-02 | 2011-04-02 | Swing safe energy-saving electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102094854B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993461A (en) * | 2014-05-17 | 2014-08-20 | 徐志强 | Impulse device enabling hanger to swing left and right |
| CN103993462A (en) * | 2014-05-17 | 2014-08-20 | 徐志强 | Swing device for hanger |
| CN105065340A (en) * | 2015-06-16 | 2015-11-18 | 苏贻新 | Fan capable of achieving simulation fanning by people |
| CN109379651A (en) * | 2018-12-05 | 2019-02-22 | 广州奥丁诺科技有限公司 | A kind of stage microphone holder for facilitating drawing to be detached from |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000110796A (en) * | 1998-10-01 | 2000-04-18 | Sony Corp | Piezoelectric bimorph fan |
| JP2006194229A (en) * | 2005-01-11 | 2006-07-27 | Kiyoshi Kon | Automatic oyagokoro fan machine |
| CN2881175Y (en) * | 2006-01-04 | 2007-03-21 | 杨强 | Fair wind fan |
| CN101275589A (en) * | 2007-03-28 | 2008-10-01 | 王海勇 | Intelligent head-shaking fan |
| CN201306320Y (en) * | 2008-11-18 | 2009-09-09 | 梅育豪 | Labor-saving fan |
| CN202065256U (en) * | 2011-04-02 | 2011-12-07 | 苏贻新 | Swing-type safe energy-saving fan |
-
2011
- 2011-04-02 CN CN 201110083132 patent/CN102094854B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000110796A (en) * | 1998-10-01 | 2000-04-18 | Sony Corp | Piezoelectric bimorph fan |
| JP2006194229A (en) * | 2005-01-11 | 2006-07-27 | Kiyoshi Kon | Automatic oyagokoro fan machine |
| CN2881175Y (en) * | 2006-01-04 | 2007-03-21 | 杨强 | Fair wind fan |
| CN101275589A (en) * | 2007-03-28 | 2008-10-01 | 王海勇 | Intelligent head-shaking fan |
| CN201306320Y (en) * | 2008-11-18 | 2009-09-09 | 梅育豪 | Labor-saving fan |
| CN202065256U (en) * | 2011-04-02 | 2011-12-07 | 苏贻新 | Swing-type safe energy-saving fan |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993461A (en) * | 2014-05-17 | 2014-08-20 | 徐志强 | Impulse device enabling hanger to swing left and right |
| CN103993462A (en) * | 2014-05-17 | 2014-08-20 | 徐志强 | Swing device for hanger |
| CN103993461B (en) * | 2014-05-17 | 2016-01-20 | 孙浩展 | A kind of impulsion device that clothes hanger is swung |
| CN103993462B (en) * | 2014-05-17 | 2016-04-13 | 宁夏康诚机电产品设计有限公司 | A kind of pendulous device being used in clothes hanger |
| CN105065340A (en) * | 2015-06-16 | 2015-11-18 | 苏贻新 | Fan capable of achieving simulation fanning by people |
| WO2016201782A1 (en) * | 2015-06-16 | 2016-12-22 | 苏贻新 | Fan capable of simulating fanning by person |
| CN109379651A (en) * | 2018-12-05 | 2019-02-22 | 广州奥丁诺科技有限公司 | A kind of stage microphone holder for facilitating drawing to be detached from |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102094854B (en) | 2013-04-24 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |