CN204200645U - A kind of movable fan - Google Patents
A kind of movable fan Download PDFInfo
- Publication number
- CN204200645U CN204200645U CN201420480101.9U CN201420480101U CN204200645U CN 204200645 U CN204200645 U CN 204200645U CN 201420480101 U CN201420480101 U CN 201420480101U CN 204200645 U CN204200645 U CN 204200645U
- Authority
- CN
- China
- Prior art keywords
- fan
- track
- roller
- motor
- wind
- 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
Links
Abstract
The utility model discloses a kind of movable fan, comprise fan, it is characterized in that: described fan can be fixed on the sliding on rails on wall roof, described track comprises left track and right track, interval is provided with between described left track and right track, and the positive pole that switches on power respectively of left track, right track and negative pole.The utility model provides wind-force by mobile on the track of the roller and regulation moving range that fan are suspended on movement, there is area coverage large, and fan can start time automatically movement wind-force is provided, the presence that many people are subject to wind can be looked after, and it is simple that this structure has structure, and the feature of compact structure.
Description
Technical field
The utility model belongs to a kind of electric fan field, relates more specifically to a kind of fan with mobility.
Background technique
The pectinid limit of tradition ceiling fan is in the diameter of projection, and user directly blows on for needs, needs immediately below mobile body to ceiling fan, to yield to ceiling fan position.If large contingent, user also cannot easily enjoy the enjoyment blown on.Such as in classroom, number and the mounting point of fan are determined, although fan has 5-6, always have the out of reach place of fan wind, and hot sweat learns therefore to cause some student to emit, and learning results of learning under such environment will give a discount.
Therefore, be necessary to improve for existing situation, enable fan wind-force cover the corner passed into silence.
Summary of the invention
In there is above problem, the utility model provides a kind of movable fan, has mobility, and the feature that wind-force coverage area is large.
The technical solution of the utility model is: a kind of movable fan, comprise fan, it is characterized in that: described fan can be fixed on the sliding on rails on wall roof, described track comprises left track and right track, interval is provided with between described left track and right track, and the positive pole that switches on power respectively of left track, right track and negative pole.The technical program installs dragging track by being fixed on wall roof, allow fan move at the sliding on rails of defined and wind-force is provided, the people that can look after in larger scope obtains the presence of wind, makes track is energized simultaneously, eliminates the trouble of electric wire with fan movement.
Further: in described left track and right track, to be respectively arranged with roller, described roller is metal wheel, described roller is fixedly connected with by back shaft, the hollow shaft of supports fan is suspended on back shaft, positive pole and anode power cord is had by being connected with the motor of fan in described hollow shaft, described back shaft is that insulating material is made and for hollow, for contact-type is energized between electric wire and roller.The technical program, by passing fan electromotor by metal wheel and charged rail contact by fax, makes fan turns produce wind-force, has the advantage of compact structure, specification.
Further: be hollow in described roller, be installed with motor at roller inwall, motor shaft is provided with small gear, described small gear is meshed with the gearwheel on back shaft.The technical program by arranging motor in roller, and rotate the corresponding back shaft that drives by motor driven gear and rotate, then drive roller to move, have in time opening fan, motor is also opened simultaneously, and fan is just corresponding mobile.
beneficial effect
The beneficial effects of the utility model are: the utility model provides wind-force by mobile on the track of the roller and regulation moving range that fan are suspended on movement, there is area coverage large, and fan can start time automatically movement wind-force is provided, the presence that many people are subject to wind can be looked after, and it is simple that this structure has structure, and the feature of compact structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of mobile fan in the utility model.
Fig. 2 is electric machine structure schematic diagram in roller of the present utility model.
Embodiment
As a kind of mode of execution of the present utility model, as shown in Figure 1, 2, a kind of movable fan, comprise fan 5, it is characterized in that: described fan 5 can be fixed on the sliding on rails on wall roof, described track comprises left track 1 and right track 3, is provided with interval between described left track and right track, and the positive pole that switches on power respectively of left track, right track and negative pole.Arranging interval is to not allow positive pole communicate with negative electricity; The technical program installs dragging track by being fixed on wall roof, allow fan move at the sliding on rails of defined and wind-force is provided, the people that can look after in larger scope obtains the presence of wind, makes track is energized simultaneously, eliminates the trouble of electric wire with fan movement.
In this implementation column: be respectively arranged with roller 2 in described left track and right track, 4, described roller is metal wheel, the just energising when metal wheel contact track, described roller is fixedly connected with by back shaft 8, roller is divided into left and right roller 2, 4, be arranged on left track and right track respectively, the hollow shaft 6 of supports fan is suspended on back shaft 8, positive pole and anode power cord is had by being connected with the motor 7 of fan in described hollow shaft, described back shaft is that insulating material is made and for hollow, it is contact-type energising between electric wire and roller, the formula that is placed in contact between electric wire with roller contacts, ensure also to keep energising in the process rotated at roller, then be connected with motor 7 through hollow shaft 6.The technical program, by passing fan electromotor by metal wheel and charged rail contact by fax, makes fan turns produce wind-force, has the advantage of compact structure, specification.
In this implementation column: be hollow in described roller, motor 11 is installed with at roller inwall, motor shaft 12 is provided with small gear 10, described small gear 10 is meshed with the gearwheel 9 on back shaft 8, and the power supply of motor is provided by right track, to be connected to be connected on motor additionally by electric wire with another one track, back shaft is also hollow, back shaft is necessary for insulating material and makes, and when proof strength, supports hollow shaft for structure seeming compact.The technical program by arranging motor in roller, and rotate the corresponding back shaft that drives by motor driven gear and rotate, then drive roller to move, have in time opening fan, motor is also opened simultaneously, and fan is just corresponding mobile.
Above exhaustive presentation is carried out to a kind of movable fan pond provided by the utility model, apply specific case herein to set forth principle of the present utility model and mode of execution, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.To change of the present utility model with to improve to be possible, and design and scope that accessory claim can specify can not be exceeded.
Claims (3)
1. a movable fan, comprise fan, it is characterized in that: described fan can be fixed on the sliding on rails on wall roof, described track comprises left track and right track, interval is provided with between described left track and right track, and the positive pole that switches on power respectively of left track, right track and negative pole.
2. movable fan according to claim 1, it is characterized in that: in described left track and right track, be respectively arranged with roller, described roller is metal wheel, described roller is fixedly connected with by back shaft, the hollow shaft of supports fan is suspended on back shaft, have positive pole and anode power cord in described hollow shaft by being connected with the motor of fan, described back shaft is that insulating material is made and for hollow, for contact-type is energized between electric wire and roller.
3. movable fan according to claim 2, is characterized in that: be hollow in described roller, be installed with motor at roller inwall, motor shaft be provided with small gear, described small gear is meshed with the gearwheel on back shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480101.9U CN204200645U (en) | 2014-08-25 | 2014-08-25 | A kind of movable fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480101.9U CN204200645U (en) | 2014-08-25 | 2014-08-25 | A kind of movable fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200645U true CN204200645U (en) | 2015-03-11 |
Family
ID=52658609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420480101.9U Expired - Fee Related CN204200645U (en) | 2014-08-25 | 2014-08-25 | A kind of movable fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313963A (en) * | 2017-09-02 | 2017-11-03 | 佛山红辉科技有限公司 | A kind of remote controlled track fan |
| CN107366631A (en) * | 2017-09-02 | 2017-11-21 | 佛山红辉科技有限公司 | A kind of track fan |
-
2014
- 2014-08-25 CN CN201420480101.9U patent/CN204200645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313963A (en) * | 2017-09-02 | 2017-11-03 | 佛山红辉科技有限公司 | A kind of remote controlled track fan |
| CN107366631A (en) * | 2017-09-02 | 2017-11-21 | 佛山红辉科技有限公司 | A kind of track 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: 20150311 Termination date: 20150825 |
|
| EXPY | Termination of patent right or utility model |