CN210859305U - Fan with high efficiency and settable swing angle - Google Patents
Fan with high efficiency and settable swing angle Download PDFInfo
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- CN210859305U CN210859305U CN201921924720.1U CN201921924720U CN210859305U CN 210859305 U CN210859305 U CN 210859305U CN 201921924720 U CN201921924720 U CN 201921924720U CN 210859305 U CN210859305 U CN 210859305U
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Abstract
The utility model discloses a high-efficiency fan with settable swing angle, which comprises a fan blade, a main control board, a servo steering engine, a fan motor, a temperature sensor and a power switch, wherein the temperature sensor senses the ambient temperature and inputs a temperature signal value to the main control board; the fan swing angle and the wind speed adjusting mode can be switched through a selector switch, a swing angle adjusting button is manually adjusted to input a control signal to a main control board to adjust the rotation angle of a servo steering engine, and a wind speed adjusting button is manually adjusted to input a control signal to the main control board to adjust the rotating speed of a fan motor; the fan has the characteristics that the swing angle and the wind speed can be adjusted, the swing angle and the wind speed can be automatically adjusted along with the change of the environmental temperature, and the swing angle and the wind speed adjusting mode of the fan can be switched between automatic adjustment and manual adjustment.
Description
Technical Field
The utility model belongs to the technical field of the fan, concretely relates to high-effect fan can be set for to angle of swaying.
Background
In our daily life, the fan is very popular, and can effectively reduce ambient temperature without causing air pollution. Along with the continuous change of the demands of people, multifunctional fans which are silent, can adjust the wind speed, can swing the head, can blow cold air, can illuminate and the like appear on the market. The swing angle of the existing oscillating fan is swing at a fixed angle, the swing range of the fan exceeds the position of a person in practical use, and the fan can swing to an unmanned area, so that the energy consumption of the fan and the efficiency of the fan are wasted and are to be improved.
Disclosure of Invention
The utility model aims at providing a high-effect fan can be set for along with the wabbler angle of ambient temperature change automatic adjustment wabbler angle and wind speed with adjustable wabbler angle and wind speed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fan with a settable swing angle and high efficiency comprises fan blades and a main control board, wherein the main control board is integrated with a steering engine driving circuit and a motor driving circuit; the servo steering engine is used for controlling and adjusting the swing angle of the fan; the fan motor is used for driving fan blades to rotate, and the fan blades are arranged on a motor shaft of the fan motor; a temperature sensor for detecting an ambient temperature; the power switch is arranged on the power input end of the main control board and used for cutting off or switching on the power supply of the main control board; the servo steering engine is electrically controlled to be connected with the steering engine driving circuit, the fan motor is electrically controlled to be connected with the motor driving circuit, and the temperature sensor is controlled to be connected with the main control board and inputs an ambient temperature signal to the main control board.
The wind speed adjusting device further comprises a change-over switch for switching the swing angle and the wind speed adjusting mode, a swing angle adjusting button for manually adjusting the swing angle and a wind speed adjusting button for manually adjusting the wind speed, wherein the change-over switch, the swing angle adjusting button and the wind speed adjusting button are respectively in control connection with the main control panel.
The wind speed swing angle display screen is in control connection with the main control board, and a swing angle wind speed value output by the main control board to the wind speed swing angle display screen is displayed through the wind speed swing angle display screen.
Furthermore, the temperature display screen is further included, the temperature display screen is in control connection with the main control board, and the main control board outputs the ambient temperature value to the temperature display screen, and the ambient temperature value is displayed through the temperature display screen.
Preferably, the maximum rotation angle of the servo steering engine is 120 degrees.
The utility model discloses following beneficial effect has:
the utility model relates to a high-performance fan with settable swing angle, which senses the environmental temperature through a temperature sensor and inputs a temperature signal value to a main control board, and the main control board adjusts the rotation angle of a servo steering engine through a steering engine driving circuit and adjusts the rotation speed of a fan motor through a motor driving circuit according to a preset built-in programming program, so as to realize the automatic adjustment of the swing angle and the wind speed of the fan according to the environmental temperature; meanwhile, the fan swing angle and the wind speed adjusting mode can be switched through a switch, a control signal is input to the main control board through a manual swing angle adjusting button, the rotating angle of a servo steering engine is adjusted through a steering engine driving circuit, a control signal is input to the main control board through the manual wind speed adjusting button, and the rotating speed of a fan motor is adjusted through a motor driving circuit; the fan has the characteristics that the swing angle and the wind speed can be adjusted, the swing angle and the wind speed can be automatically adjusted along with the change of the environmental temperature, and the swing angle and the wind speed adjusting mode of the fan can be switched between automatic adjustment and manual adjustment.
Drawings
Fig. 1 is a block diagram of a fan with a high performance and a settable swing angle according to the present invention.
In the figure: 1. a main control board; 2. a servo steering engine; 3. a fan motor; 4. a temperature sensor; 5. a power switch; 6. a switch; 7. a swing angle adjusting button; 8. a wind speed adjusting button; 9. a wind speed swing angle display screen; 10. a temperature display screen; 11. a steering engine drive circuit; 12. a motor drive circuit.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.
As shown in fig. 1, the utility model relates to a high-efficiency fan with settable swing angle, which comprises fan blades and a main control board 1, wherein the main control board 1 is integrated with a steering engine driving circuit 11 and a motor driving circuit 12; a servo steering engine 2 for controlling and adjusting the swing angle of the fan; the fan motor 3 is used for driving fan blades to rotate, and the fan blades are arranged on a motor shaft of the fan motor 3; a temperature sensor 4 for detecting an ambient temperature; the power switch 5 is arranged on the power input end of the main control board 1 and is used for cutting off or switching on the power supply of the main control board 1; the servo steering engine 2 is electrically controlled to be connected with the steering engine driving circuit 11, the fan motor 3 is electrically controlled to be connected with the motor driving circuit 12, and the temperature sensor 4 is in control connection with the main control board 1 and inputs an ambient temperature signal to the main control board 1.
The temperature sensor 4 senses the ambient temperature and inputs a temperature signal value to the main control board 1, and the main control board 1 adjusts the rotation angle of the servo steering engine 2 through the steering engine driving circuit 11 and adjusts the rotation speed of the fan motor 3 through the motor driving circuit 12 according to a preset built-in programming program, so that the swinging angle and the wind speed of the fan can be automatically adjusted according to the ambient temperature; the specific process is as follows: when the sleeping device is in sleep, the temperature sensor 4 senses that the environment temperature is high, a temperature signal is fed back to the main control board 1, the rotation angle of the servo steering engine 2 is reduced through the main control board 1 through the steering engine driving circuit 11, the rotation speed of the fan motor 3 is increased through the motor driving circuit 12 by the main control board 1, the fan can swing at a small angle and supply air at a high wind speed in a range towards the existence of people, otherwise, the fan supplies air at a large angle and a low wind speed, the swing angle and the wind speed can be automatically adjusted along with the change of the environment temperature, the waste of energy efficiency utilization of the fan caused by the fact that the swing range of the fan exceeds the position of.
The utility model discloses high-effect fan can be set for to the angle of swaying, still including the change over switch 6 that is used for switching angle of swaying and wind speed regulation mode, the angle of swaying adjusting button 7 that is used for the manual regulation angle of swaying and the wind speed adjusting knob 8 that is used for the manual regulation wind speed, change over switch 6 angle of swaying adjusting button 7 with wind speed adjusting button 8 respectively with 1 control connection of main control board.
The fan swing angle and the wind speed adjusting mode can be switched through a selector switch 6, a control signal is input to the main control panel 1 through a manual swing angle adjusting button 7, the rotating angle of the servo steering engine 2 is adjusted through a steering engine driving circuit 11, a control signal is input to the main control panel 1 through a manual wind speed adjusting button 8, and the rotating speed of a fan motor 3 is adjusted through a motor driving circuit 12; the fan swing angle and wind speed adjustment mode can be switched between automatic and manual adjustment.
The utility model discloses high-effect fan can be set for to the angle of swaying still includes wind speed pivot angle display screen 9, wind speed pivot angle display screen 9 with 1 control connection of main control board, and by main control board 1 to wind speed pivot angle display screen 9 output pivot angle wind speed value passes through wind speed pivot angle display screen 9 shows, is convenient for know the pivot angle wind speed value of fan directly perceived.
The utility model discloses high-effect fan can be set for to the angle of swaying still includes temperature display screen 10, temperature display screen 10 with 1 control connection of main control board, and by main control board 1 to temperature display screen 10 output ambient temperature value passes through temperature display screen 10 shows, is convenient for understand ambient temperature value directly perceived.
More specifically, the maximum rotation angle of the servo steering gear 2 is 120 °.
What needs to be additionally stated herein is: the main control board 1 is preset with a built-in programming control program, a steering engine driving circuit 11 and a motor driving circuit 12, and the circuit composition and control process of the main control board 1, the steering engine driving circuit 11 and the motor driving circuit 12 can be realized by utilizing the existing circuit technology and a program control mode, and detailed explanation is not needed; simultaneously main control board 1 and temperature sensor 4, change over switch 6, pivot angle adjusting knob 7, wind speed adjusting knob 8, wind speed pivot angle display screen 9 and temperature display screen 10 between the control signal operation transmission means can directly reference current corresponding technique when all, its concrete control signal operation transmission's mode and technical means are not the utility model discloses technical scheme's innovation is key.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (5)
1. A swing angle can set high-efficiency fan, including fan blade, its characterized in that: the motor driving device is characterized by further comprising a main control board (1), wherein a steering engine driving circuit (11) and a motor driving circuit (12) are integrated on the main control board (1);
a servo steering engine (2) for controlling and adjusting the swing angle of the fan;
the fan motor (3) is used for driving fan blades to rotate, and the fan blades are arranged on a motor shaft of the fan motor (3);
a temperature sensor (4) for detecting an ambient temperature;
the power switch (5) is arranged on the power input end of the main control board (1) and is used for cutting off or switching on the power supply of the main control board (1);
the servo steering engine (2) is in electric control connection with the steering engine driving circuit (11), the fan motor (3) is in electric control connection with the motor driving circuit (12), and the temperature sensor (4) is in control connection with the main control board (1) and inputs an ambient temperature signal to the main control board (1).
2. The fan of claim 1, wherein: the wind speed adjusting device is characterized by further comprising a change-over switch (6) used for changing over the swing angle and the wind speed adjusting mode, a swing angle adjusting button (7) used for manually adjusting the swing angle and a wind speed adjusting button (8) used for manually adjusting the wind speed, wherein the change-over switch (6), the swing angle adjusting button (7) and the wind speed adjusting button (8) are respectively in control connection with the main control panel (1).
3. The fan of claim 1, wherein: the wind speed swing angle display device is characterized by further comprising a wind speed swing angle display screen (9), wherein the wind speed swing angle display screen (9) is in control connection with the main control board (1), and a swing angle wind speed value is output to the wind speed swing angle display screen (9) through the main control board (1) and is displayed through the wind speed swing angle display screen (9).
4. The fan of claim 1, wherein: still include temperature display screen (10), temperature display screen (10) with main control panel (1) control connection, and by main control panel (1) to temperature display screen (10) output ambient temperature value passes through temperature display screen (10) show.
5. The fan of claim 1, wherein: the maximum rotation angle of the servo steering engine (2) is 120 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921924720.1U CN210859305U (en) | 2019-11-09 | 2019-11-09 | Fan with high efficiency and settable swing angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921924720.1U CN210859305U (en) | 2019-11-09 | 2019-11-09 | Fan with high efficiency and settable swing angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210859305U true CN210859305U (en) | 2020-06-26 |
Family
ID=71309232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921924720.1U Active CN210859305U (en) | 2019-11-09 | 2019-11-09 | Fan with high efficiency and settable swing angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210859305U (en) |
-
2019
- 2019-11-09 CN CN201921924720.1U patent/CN210859305U/en active Active
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