CN103644134A - Automatic tracking fan - Google Patents
Automatic tracking fan Download PDFInfo
- Publication number
- CN103644134A CN103644134A CN201310613500.8A CN201310613500A CN103644134A CN 103644134 A CN103644134 A CN 103644134A CN 201310613500 A CN201310613500 A CN 201310613500A CN 103644134 A CN103644134 A CN 103644134A
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- CN
- China
- Prior art keywords
- fan
- tracking
- human body
- head
- processor
- 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.)
- Pending
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- 241000883990 Flabellum Species 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 150000001450 anions Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an automatic tracking fan which comprises a fan head, fan blades, a base, a tracking mechanism and a processor. The fan head comprises a motor and a head shaking mechanism, the head shaking mechanism comprises a speed reduction mechanism, a control mechanism, a connecting rod mechanism and an overload protection mechanism, and the tracking mechanism, the processor and the control mechanism are sequentially and electrically connected. By the aid of the technical scheme, the fan is improved and can automatically track the position of a human body by the aid of the tracking mechanism and adjust the air supply direction, so that the fan can automatically adjust the air direction according to the position of the human body, air supply efficiency is greatly improved, energy is saved, and the automatic tracking fan is quite environmentally friendly.
Description
Technical field
The present invention relates to a kind of fan, specifically a kind of from motion tracking fan.
Background technique
Fan is partly comprised of flabellum, guard, fan head, speed regulating mechanism, base etc.; Fan head is the most complicated in desk fan, most important parts, motor, front and rear cover and oscillating mechanism etc., consists of; Oscillating mechanism is comprised of reducing gear, linkage mechanism, control mechanism and overload protection arrangement, and form has two kinds: clutch type and the formula of dialling.Development along with the epoch, the oscillating mechanism of electric fan is also not limited only to these, for example just there is a kind of electric fan oscillating mechanism, comprise motor, tooth box assembly, the connecting rod of shaking the head, motor and tooth box assembly are arranged on Y type support, Y type support is fixed on connecting head, and the connecting rod one end of wherein shaking the head is connected with Y type support, and the other end is connected with tooth box assembly by driving mechanism.Described driving mechanism is the crank cap up and down rotating that controlled by tooth box assembly, and crank cap coordinates promotion electric fan to do composite oscillating motion with connecting rod.Owing to adopting mechanical transmission to replace synchronous machine, make that performance is more stable, quality is more reliable, and simple in structure, cost is low.The electric fan oscillating mechanism that also has a kind of adjustable oscillating angle, comprise the rocking arm wheel that is connected in connecting rod one end, and activity is connected in the central shaft in thumb wheel pad hole, having realized the convenient of electric fan oscillating pendulum angle adjusts and compact structure, be applicable to the different status requirement of indoor placement electric fan, improved the utilization efficiency of electric fan.So rocking device for electric fan is varied, and constantly bringing forth new ideas.
In recent years, compare the common concern of people to air-conditioning, just a little the house was deserted in electric fan market.But the drawback of the high power consumption of air-conditioning and enclosed space, make ventilation effect relatively better, still there is very large market in the relatively low electric fan of power consumption.Nowadays, electric fan has been changed the tradition image in people's impression, in outward appearance and function, all more pursue personalized, tower type air flow fan is princely, cartoon desk fan is tender lovely ingeniously, and computer control, natural wind, sleeping wind, anion function etc. these belong to the function of air conditioner, also by numerous electric fan producers, brought and make an issue of, and increased illumination on this basis, the more utility function such as mosquito repellent.
But the scope of shaking the head of existing electric fan and frequency all have blindness--can not adjust air supply direction according to the position of human body, this has not only affected air-supply effect, has more caused the waste of electric energy.Therefore, how to provide a kind of and can automatically adjust according to position of human body the electric fan of wind direction, just become the problem of worth solution.
Summary of the invention
How the present invention to provide a kind of and can according to position of human body, automatically adjust the problem of the electric fan of wind direction in order to solve, and proposes a kind of technological scheme from motion tracking fan, and the present invention is achieved through the following technical solutions.
The invention provides a kind of from motion tracking fan; comprise fan head, flabellum and base; described fan head comprises motor and oscillating mechanism; described oscillating mechanism comprises reducing gear, control mechanism, linkage mechanism and overload protecting mechanism; also comprise follower and processor, described follower, processor and control mechanism are electrically connected in turn.
When position of human body is moved, follower can be from the position of motion tracking human body, and this position information is transferred to processor, and processor triggers control mechanism, by oscillating mechanism, the air supply direction of fan is adjusted to the residing position of human body.Therefore, and though user position how to move, of the present inventionly from motion tracking fan, can, from Bing Chaogai position, motion tracking user's position air-supply, greatly improve air-supply efficiency all the time.
The present invention can also further improve by the following technical programs: preferred, described follower is infrared tracker.Infrared tracker is prior art, the infrared automatic tracking human body that can send according to human body.Further preferred, the tracking wavelengths of described infrared tracker is 8 ~ 12 microns.Human body infrared wavelength is 8 ~ 12 microns, and the tracking wavelengths of infrared tracker is defined as to 8 ~ 12 microns, and the ultrared interference that can avoid other thermals source to send prevents that fan mistake is to other thermal source air-supplies such as electrical equipment, hot water.
Preferably, described follower is for following the tracks of camera.Tracking camera is prior art, can survey the image information that also track human faces, human body contour outline etc. are set, thereby realizes the tracking to position of human body.
Compared with prior art, technological scheme of the present invention has obtained following beneficial effect: the improvement by technical solution of the present invention to fan, utilize follower to make fan and adjust air-supply wind direction from motion tracking position of human body, thereby how solved provides a kind of and can automatically adjust according to position of human body the problem of the electric fan of wind direction, greatly improved air-supply efficiency, very energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is that the present invention is from the structural representation of motion tracking fan embodiment one.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail from motion tracking fan.
Embodiment one:
As shown in Figure 1; this example comprises fan 1, flabellum 2, base 3, infrared tracker 4 and processor 5 from motion tracking fan; described fan 1 comprises motor and oscillating mechanism; described oscillating mechanism comprises reducing gear, control mechanism, linkage mechanism and overload protecting mechanism, and described infrared tracker 4, processor 5 and control mechanism are electrically connected in turn.The tracking wavelengths of described infrared tracker 4 is 8 ~ 12 microns.
Embodiment two:
This example is from the different of embodiment one, infrared tracker has been replaced to tracking camera.Described tracking camera can be followed the tracks of the image information of human body contour outline.
Claims (4)
1. one kind from motion tracking fan; comprise fan head, flabellum and base; described fan head comprises motor and oscillating mechanism; described oscillating mechanism comprises reducing gear, control mechanism, linkage mechanism and overload protecting mechanism; it is characterized in that: also comprise follower and processor, described follower, processor and control mechanism are electrically connected in turn.
2. as claimed in claim 1 from motion tracking fan, it is characterized in that: described follower is infrared tracker.
3. as claimed in claim 1 from motion tracking fan, it is characterized in that: described follower is for following the tracks of camera.
4. as claimed in claim 2 from motion tracking fan, it is characterized in that: the tracking wavelengths of described infrared tracker is 8 ~ 12 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310613500.8A CN103644134A (en) | 2013-11-28 | 2013-11-28 | Automatic tracking fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310613500.8A CN103644134A (en) | 2013-11-28 | 2013-11-28 | Automatic tracking fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103644134A true CN103644134A (en) | 2014-03-19 |
Family
ID=50249399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310613500.8A Pending CN103644134A (en) | 2013-11-28 | 2013-11-28 | Automatic tracking fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103644134A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465923A (en) * | 2014-09-12 | 2016-04-06 | 兆赫电子股份有限公司 | Intelligent swinging home appliance device |
| CN105831950A (en) * | 2016-05-11 | 2016-08-10 | 京东方科技集团股份有限公司 | Electric hair drier control device, electric hair drier assembly and electric hair drier control method |
-
2013
- 2013-11-28 CN CN201310613500.8A patent/CN103644134A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465923A (en) * | 2014-09-12 | 2016-04-06 | 兆赫电子股份有限公司 | Intelligent swinging home appliance device |
| CN105831950A (en) * | 2016-05-11 | 2016-08-10 | 京东方科技集团股份有限公司 | Electric hair drier control device, electric hair drier assembly and electric hair drier control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |