CN204677476U - A kind of cantilever-type electric fan - Google Patents
A kind of cantilever-type electric fan Download PDFInfo
- Publication number
- CN204677476U CN204677476U CN201520280725.0U CN201520280725U CN204677476U CN 204677476 U CN204677476 U CN 204677476U CN 201520280725 U CN201520280725 U CN 201520280725U CN 204677476 U CN204677476 U CN 204677476U
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- CN
- China
- Prior art keywords
- drive motor
- microprocessor
- welded
- connect
- rotatingshaft
- 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
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Abstract
The utility model discloses a kind of cantilever-type electric fan, comprise infrared ray thermal inductance probe, first drive motor, second drive motor, microprocessor and casing, described infrared ray thermal inductance probe electrically inputs with microprocessor and is connected, and be fixed on the front end of safety cover, described first drive motor and transmission shaft are welded to connect, and the rotatingshaft of its base and the second drive motor is welded to connect, the rotatingshaft of described transmission shaft and the first drive motor is welded to connect, and rotatingshaft has been installed fan leaf, described second drive motor and microprocessor are arranged on the inside of housing, described microprocessor electrically exports with the second drive motor and is connected, described housing is fixedly connected with by screw thread with expansion bracket.This cantilever-type fan structure is simple, is easy to operation, can be good at helping user's cooling, is easy to storage.
Description
Technical field
The utility model relates to household electrical appliance technical field, is specifically related to a kind of cantilever-type electric fan.
Background technique
Electric fan market exists a lot, but most of electric fan well to user's cooling, and can not take a lot of space, not easily contained.
Model utility content
The object of model utility is to provide a kind of cantilever-type electric fan, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of cantilever-type electric fan, comprise infrared ray thermal inductance probe, safety cover, first drive motor, second drive motor, housing, microprocessor, expansion bracket and casing, described safety cover is connected with the first drive motor by screw thread, described infrared ray thermal inductance probe electrically inputs with microprocessor and is connected, and be fixed on the front end of safety cover, described first drive motor and transmission shaft are welded to connect, and the rotatingshaft of its base and the second drive motor is welded to connect, the rotatingshaft of described transmission shaft and the first drive motor is welded to connect, and rotatingshaft has been installed fan leaf, described second drive motor and microprocessor are arranged on the inside of housing, described microprocessor electrically exports with the second drive motor and is connected, described housing is fixedly connected with by screw thread with expansion bracket, described expansion bracket is connected with welding box body, described casing is embedded in wall interiors.
Preferably, the outer wall of described casing is enclosed with plastic layer.
Compared with prior art, the beneficial effects of the utility model are: this cantilever-type electric fan can be good at cooling, and can follow the person and move, and change wind direction, and this fan is easy to storage, and save space, cost is low, are easy to operation, are easy to promote.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model theory diagram.
In figure: 1, infrared ray thermal inductance probe, 2, safety cover, the 3, first drive motor, the 4, second drive motor, 5, housing, 6, microprocessor, 7, expansion bracket, 8, casing, 9, fan leaf.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technological scheme: a kind of cantilever-type electric fan, comprise infrared ray thermal inductance probe 1, safety cover 2, first drive motor 3, second drive motor 4, housing 5, microprocessor 6, expansion bracket 7 and casing 8, safety cover 2 is connected with the first drive motor 3 by screw thread, infrared ray thermal inductance probe 1 electrically inputs with microprocessor 6 and is connected, and be fixed on the front end of safety cover 2, first drive motor 3 is welded to connect with transmission shaft 10, and the rotatingshaft of its base and the second drive motor 4 is welded to connect, the rotatingshaft of transmission shaft 10 and the first drive motor 3 is welded to connect, and rotatingshaft 10 has installed fan leaf 9, second drive motor 4 and microprocessor 6 are arranged on the inside of housing 5, microprocessor 6 electrically exports with the second drive motor 4 and is connected, housing 5 is fixedly connected with by screw thread with expansion bracket 7, expansion bracket 7 and casing 8 are welded to connect, casing 8 is embedded in wall interiors, the outer wall of casing 8 is enclosed with plastic layer.
Working principle: when user uses this electric fan, only the direction of this electric fan along expansion bracket 7 need be released, then enable switch, first drive motor 2 and the second drive motor 4 are started working, infrared ray thermal inductance probe 1 timely tracker's health mobile position, and feed back to microprocessor 6 in time, microprocessor 6 passes to the second drive motor 4 after handling information well, second drive motor 4 makes corresponding actions, changes the wind direction of fan.If when not using, only need electric fan to push in casing 8 all right.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (2)
1. a cantilever-type electric fan, comprise infrared ray thermal inductance probe (1), safety cover (2), first drive motor (3), second drive motor (4), housing (5), microprocessor (6), expansion bracket (7) and casing (8), it is characterized in that: described safety cover (2) is connected with the first drive motor (3) by screw thread, described infrared ray thermal inductance probe (1) electrically inputs with microprocessor (6) and is connected, and be fixed on the front end of safety cover (2), described first drive motor (3) and transmission shaft (10) are welded to connect, and the rotatingshaft of its base and the second drive motor (4) is welded to connect, described transmission shaft (10) is welded to connect with the rotatingshaft of the first drive motor (3), and rotatingshaft (10) has installed fan leaf (9), described second drive motor (4) and microprocessor (6) are arranged on the inside of housing (5), described microprocessor (6) electrically exports with the second drive motor (4) and is connected, described housing (5) is fixedly connected with by screw thread with expansion bracket (7), described expansion bracket (7) and casing (8) are welded to connect, described casing (8) is embedded in wall interiors.
2. a kind of cantilever-type electric fan according to claim 1, is characterized in that: the outer wall of described casing (8) is enclosed with plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520280725.0U CN204677476U (en) | 2015-05-04 | 2015-05-04 | A kind of cantilever-type electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520280725.0U CN204677476U (en) | 2015-05-04 | 2015-05-04 | A kind of cantilever-type electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677476U true CN204677476U (en) | 2015-09-30 |
Family
ID=54177172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520280725.0U Expired - Fee Related CN204677476U (en) | 2015-05-04 | 2015-05-04 | A kind of cantilever-type electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677476U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065868A (en) * | 2016-07-15 | 2016-11-02 | 河北科技师范学院 | A kind of air source apparatus for the experiment of field wind energy conversion system |
| CN108575697A (en) * | 2018-06-22 | 2018-09-28 | 德清绿色阳光农业生态有限公司 | A kind of forestry plantation Irrigation Machine |
| CN111853890A (en) * | 2020-07-06 | 2020-10-30 | 宁波方太厨具有限公司 | Fan system, range hood and control method of range hood |
-
2015
- 2015-05-04 CN CN201520280725.0U patent/CN204677476U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065868A (en) * | 2016-07-15 | 2016-11-02 | 河北科技师范学院 | A kind of air source apparatus for the experiment of field wind energy conversion system |
| CN108575697A (en) * | 2018-06-22 | 2018-09-28 | 德清绿色阳光农业生态有限公司 | A kind of forestry plantation Irrigation Machine |
| CN111853890A (en) * | 2020-07-06 | 2020-10-30 | 宁波方太厨具有限公司 | Fan system, range hood and control method of range hood |
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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: 20150930 Termination date: 20160504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |