CN205503532U - Be applied to motor protection device of fan - Google Patents
Be applied to motor protection device of fan Download PDFInfo
- Publication number
- CN205503532U CN205503532U CN201620240755.3U CN201620240755U CN205503532U CN 205503532 U CN205503532 U CN 205503532U CN 201620240755 U CN201620240755 U CN 201620240755U CN 205503532 U CN205503532 U CN 205503532U
- Authority
- CN
- China
- Prior art keywords
- motor
- casing
- hole
- temperature
- fan
- 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 relates to the technical field of electric machine, in particular to be applied to motor protection device of fan. According to the automatic silicon steel sheet leveling machine of the transformer, including casing and fixed lid, be provided with the motor in the casing, the protecgulum of casing is provided with first through -hole, and the back lid of casing is provided with the second through -hole, in the carrier roller device, be provided with the motor in the casing, pivot and the fan blade connected of motor through running through first through -hole, the motor is connected with fixed lid through the fixed axle that runs through the second through -hole, thereby make the motor fix in the casing, be provided with the alarm on the casing, be provided with pilot lamp and temperature -sensing ware in the alarm, the temperature -sensing ware passes through the electric wire and is connected with the base, temperature on the temperature -sensing ware response casing, when the temperature reaches the uniform temperature, the indicating lamp lights on, and be connected with the base through the electric wire, thereby outage, make the motor stop the operation, the utility model discloses simple structure, intelligent degree is high, and factor of safety is high.
Description
Technical field
This utility model relates to technical field of motors, particularly to a kind of electric motor protecting being applied to fan
Device.
Background technology
Fan refers to that hot day takes cool apparatus electric fan so as to raw wind, is the device producing air-flow by electric drive,
The fan energising of interior configuration carries out rotating the effect that chemical conversion natural wind reaches to enjoy the cool later.1880,
Blade is directly installed on motor by American Shu Le first, then connects with the mains, and blade rapidly rotates,
A burst of cool breeze is blown against one's face, here it is First electric fan in the world.
Fan is one of people's various daily neces saries now, and particularly at backing hot in summer, people are to wind
The dependency of fan is the most higher, and general electric fan reaches evening from morning, and fan electromotor turns for a long time
Dynamic, in motor casing, produce heat, people usually ignore this problem, do not note being interrupted using electric wind
Fan, easily makes fan reduce, and is easily burnt out by fan electromotor, thus produce accident.
Utility model content
In order to overcome deficiency described above, the purpose of this utility model is to provide one can be with fan electricity
Machine temperature reaches uniform temperature, is automatically stopped operating and the electric motor protecting dress being applied to fan reported to the police
Put.
The technical scheme in the invention for solving the technical problem is:
A kind of electric motor protective device being applied to fan, is connected with flabellum, base respectively, wherein, and bag
Including housing and fixing lid, be provided with motor in described housing, the protecgulum of described housing is provided with first and leads to
Hole, the bonnet of described housing is provided with the second through hole, and described motor is by running through described first through hole
Rotating shaft is connected with described flabellum, and described motor is solid with described by the fixing axle running through described second through hole
Surely connection is covered；It is provided with alarm on described housing, in described alarm, is provided with display lamp and temperature
Induction apparatus, described temperature inductor is connected with described base by electric wire.
As a kind of improvement of the present utility model, described fixing lid and described fixing axle carry out screw thread even
Connect.
As further improvement of the utility model, the bottom of described housing is by column and described base
Connect.
In this utility model, being provided with motor in housing, motor is by running through the rotating shaft of the first through hole
Being connected with flabellum, motor is connected with fixing lid by running through the fixing axle of the second through hole, so that motor
It is fixed in housing, housing is provided with alarm, in alarm, be provided with display lamp and temperature sense
Device, temperature inductor is connected with base by electric wire, the temperature on temperature inductor sensing housing, when
When temperature reaches uniform temperature, display lamp is bright, and is connected with base by electric wire, thus power-off,
Leave the motor off operating；This utility model simple in construction, degree of intelligence is high, and safety coefficient is high.
Accompanying drawing explanation
For ease of explanation, this utility model is made by following preferred embodiment and accompanying drawing to retouch in detail
State.
Fig. 1 is structural representation of the present utility model；
Reference: 1-housing, the fixing lid of 2-, 3-motor, 31-rotating shaft, 32-fixes axle, before 4-
Lid, 41-the first through hole, 5-bonnet, 51-the second through hole, 6-alarm, 61-display lamp, 62-temperature
Degree induction apparatus, 7-column.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with
Drawings and Examples, are further elaborated to this utility model.Should be appreciated that this place is retouched
The specific embodiment stated, only in order to explain this utility model, is not used to limit this utility model.
As it is shown in figure 1, a kind of electric motor protective device being applied to fan of the present utility model, respectively with
Flabellum, base connect.
A kind of electric motor protective device being applied to fan of the present utility model includes housing 1 and fixing lid
2。
Being provided with motor 3 in housing 1, the protecgulum 4 of housing 1 is provided with the first through hole 41, housing 1
Bonnet 5 be provided with the second through hole 51, motor 3 is by running through rotating shaft 31 and the fan of the first through hole 41
Leaf connects, and motor 3 is connected with fixing lid 2 by running through the fixing axle 32 of the second through hole 51.
It is provided with alarm 6 on housing 1, in alarm 6, is provided with display lamp 61 and temperature inductor
62, temperature inductor 2 is connected with base by electric wire.
In this utility model, being provided with motor 3 in housing 1, motor 3 is by running through the first through hole
The rotating shaft 31 of 41 is connected with flabellum, and motor 3 is by running through the fixing axle 32 of the second through hole 51 with solid
Surely lid 2 connection, so that motor 3 is fixed in housing 1, housing 1 is provided with alarm 6,
Be provided with display lamp 61 and temperature inductor 62 in alarm 6, temperature inductor 2 by electric wire with
Base connects, and temperature inductor 62 senses the temperature on housing 1, when temperature reaches uniform temperature,
Display lamp 61 is bright, and is connected with base by electric wire, thus power-off, make motor 3 shut down.
For preferably installation and maintenance, fixing lid 2 is threadeded with fixing axle 32.
The bottom of housing 1 is connected with base by column 7, and electric wire is arranged in column 7, preferably
Protection electric wire, also makes housing 1 fixing more firm.
The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicality
Type, all any amendment, equivalent and improvement made within spirit of the present utility model and principle
Deng, within should be included in protection domain of the present utility model.
Claims (3)
1. it is applied to an electric motor protective device for fan, is connected with flabellum, base respectively, its feature
Being, including housing and fixing lid, being provided with motor in described housing, the protecgulum of described housing is arranged
Having the first through hole, the bonnet of described housing to be provided with the second through hole, described motor is by running through described
The rotating shaft of one through hole is connected with described flabellum, and described motor is by running through the fixing axle of described second through hole
It is connected with described fixing lid；It is provided with alarm on described housing, in described alarm, is provided with instruction
Lamp and temperature inductor, described temperature inductor is connected with described base by electric wire.
A kind of electric motor protective device being applied to fan the most according to claim 1, its feature exists
In, described fixing lid is threadeded with described fixing axle.
A kind of electric motor protective device being applied to fan the most according to claim 2, its feature exists
In, the bottom of described housing is connected with described base by column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240755.3U CN205503532U (en) | 2016-03-24 | 2016-03-24 | Be applied to motor protection device of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240755.3U CN205503532U (en) | 2016-03-24 | 2016-03-24 | Be applied to motor protection device of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503532U true CN205503532U (en) | 2016-08-24 |
Family
ID=56732503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620240755.3U Expired - Fee Related CN205503532U (en) | 2016-03-24 | 2016-03-24 | Be applied to motor protection device of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940689A (en) * | 2017-11-16 | 2018-04-20 | 北京小米移动软件有限公司 | Fan rotational frequency control method, device, fan and storage medium |
-
2016
- 2016-03-24 CN CN201620240755.3U patent/CN205503532U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940689A (en) * | 2017-11-16 | 2018-04-20 | 北京小米移动软件有限公司 | Fan rotational frequency control method, device, fan and storage medium |
| CN107940689B (en) * | 2017-11-16 | 2020-06-02 | 北京小米移动软件有限公司 | Fan rotating speed control method and device, fan and storage medium |
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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: 20160824 Termination date: 20180324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |