CN210130493U - Intelligent air blowing cylinder - Google Patents
Intelligent air blowing cylinder Download PDFInfo
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- CN210130493U CN210130493U CN201920316943.3U CN201920316943U CN210130493U CN 210130493 U CN210130493 U CN 210130493U CN 201920316943 U CN201920316943 U CN 201920316943U CN 210130493 U CN210130493 U CN 210130493U
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Abstract
The utility model discloses an intelligent air blowing tube, which comprises a main controller U1, a heating wire, a display module, a key module, a gesture recognition module, a power supply PW and a driving motor B1 for driving blades in the air blowing tube to rotate, wherein the power supply PW is respectively electrically connected with the main controller U1, the display module, the gesture recognition module, the heating wire and the driving motor B1, and the main controller U1 is respectively electrically connected with the heating wire, the display module, the key module, the gesture recognition module and the driving motor B1; the user's accessible is made various gestures and is come to carry out independent control to the temperature and the wind speed of a section of thick bamboo of blowing, through providing multiple control mode for the user, can effectively reduce the frequency of use of button module, prolongs the life of product, has advantages such as easy and simple to handle, design hommization and intellectuality.
Description
Technical Field
The utility model relates to a section of thick bamboo field of blowing, especially an intelligence section of thick bamboo of blowing.
Background
The appearance of the air blowing cylinder brings convenience for the life of people, when people work busy or go out to play back at night, the hair can be dried quickly by blowing the hair through the air blowing cylinder after the hair is washed, and the trouble of drying the hair for a long time is avoided. The traditional air blowing cylinder is generally controlled to adjust the air speed and the temperature through a rocker switch or a push-pull switch, and the number of changed gears is small (generally 3 gears), on one hand, water possibly remains in both hands after people take a shower or wash their heads, and when the switch is adjusted, the situation that the switch is insensitive due to water entering the switch easily occurs; on the other hand, the wind speed and the temperature are controlled and adjusted by a rocker switch or a push-pull switch, so that the switch is used too frequently, and the service life of the keys of the air blowing cylinder is greatly shortened; in addition, this kind of key switch of section of thick bamboo of blowing is generally that simultaneous control wind speed and temperature (promptly when adjusting the temperature rise, the wind speed also along with improving), and the user can't separate the selection to temperature and wind speed according to self hobby to because the gear is less, lead to wind speed and temperature span between each gear too big, the experience effect that brings for the user is relatively poor.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an intelligence section of thick bamboo of blowing.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an intelligence section of thick bamboo of blowing, includes master controller U1, heater, display module, button module, gesture recognition module, power supply PW and is used for the drive to blow blade pivoted driving motor B1 in the section of thick bamboo, power supply PW respectively with master controller U1, display module, gesture recognition module, heater and driving motor B1 electricity are connected, master controller U1 respectively with heater, display module, button module, gesture recognition module and driving motor B1 electricity are connected.
The power supply PW comprises a power supply module and a power supply isolation module, wherein the power supply module is respectively electrically connected with the input end of the power supply isolation module, the heating wire and the driving motor B1, and the output end of the power supply isolation module is respectively electrically connected with the main controller U1, the display module and the gesture recognition module.
A driving motor control circuit is arranged between the master controller U1 and the driving motor B1, the driving motor control circuit comprises a driver U3, a bidirectional triode thyristor Q1, an NPN type triode Q2, a resistor R1, a resistor R2, a resistor R5, a resistor R6 and a capacitor C5, the collector of the NPN type triode Q2 is connected with the 2 pin of the driver U3, the emitter of the NPN type triode Q2 is grounded, and the base of the NPN type triode Q2 is connected with the 60 pin of the master controller U1 through the resistor R6; a pin 1 of the driver U3 is connected with a 3.3V power supply through the resistor R1, a pin 6 of the driver U3 is connected with a live wire L of the power supply PW through a driving motor B1, a pin 4 of the driver U3 is connected with a gate G1 pin of the bidirectional thyristor Q1 through the resistor R5, and a pin 3 and a pin 5 of the driver U3 are suspended; a first pole A1 pin of the bidirectional thyristor Q1 is connected with a node of a 6 pin of the driver U3 and a driving motor B1, and a second pole A2 pin of the bidirectional thyristor Q1 is connected with a zero line N of the power supply PW; one end of the resistor R2 is connected with a node between the 6 pin of the driver U3 and the driving motor B1, and the other end is connected with a node between the second pole A2 pin of the bidirectional controllable silicon Q1 and the zero line N of the power supply PW through the capacitor C5.
A heating wire control circuit is arranged between the main controller U1 and the heating wire, the heating wire control circuit comprises a driver U6, a bidirectional controllable silicon Q3, an NPN type triode Q4, a resistor R12, a resistor R13, a resistor R14, a resistor R15, a capacitor C9 and a plug-in device P5, a collector of the NPN type triode Q4 is connected with a pin 2 of the driver U6, an emitter of the NPN type triode Q4 is grounded, and a base of the NPN type triode Q4 is connected with a pin 59 of the main controller U1 through the resistor R15; a pin 1 of the driver U6 is connected with a 3.3V power supply through the resistor R12, a pin 6 of the driver U6 is connected with a live wire L of the power supply PW, a pin 4 of the driver U6 is connected with a gate G2 pin of the bidirectional thyristor Q3 through the resistor R14, and a pin 3 and a pin 5 of the driver U6 are suspended; a first pole A3 pin of the bidirectional thyristor Q3 is connected with a node of a 6 pin of the driver U6 and a live wire L of a power supply PW, a second pole A4 pin of the bidirectional thyristor Q3 is connected with a2 pin of the plug-in connector P5, and a1 pin of the plug-in connector P5 is connected with a zero line N of the power supply PW; one end of the resistor R13 is connected with a node between the 6 pin of the driver U6 and the live wire L of the power supply PW, and the other end is connected with a node between the pin A4 of the second pole of the bidirectional controllable silicon Q3 and the 2 pin of the plug P5 through the capacitor C9.
Further, the master controller U1 is a PIC16F series single-chip microcomputer; the gesture recognition module is a gesture recognition sensor.
The utility model has the advantages that: the utility model discloses be provided with gesture recognition module, the user's accessible is made various gestures and is carried out independent control to the temperature and the wind speed of a section of thick bamboo of blowing, through providing multiple control mode for the user, can effectively reduce the frequency of use of button module, prolongs the life of product, has easy and simple to handle, advantages such as design hommization and intellectuality.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a block diagram of the present invention;
fig. 2 is a schematic diagram of a driving motor control circuit of the present invention;
FIG. 3 is a schematic diagram of a heating wire control circuit of the present invention;
fig. 4 is a schematic diagram of master controller U1 of the present invention.
Detailed Description
Referring to fig. 1 to 4, an intelligent blowing barrel comprises a main controller U1, a heating wire, a display module, a key module, a gesture recognition module, a power supply PW and a driving motor B1 for driving blades in the blowing barrel to rotate, wherein the power supply PW is electrically connected with the main controller U1, the display module, the gesture recognition module, the heating wire and the driving motor B1 respectively, and the main controller U1 is electrically connected with the heating wire, the display module, the key module, the gesture recognition module and the driving motor B1 respectively; in this embodiment, the main controller U1 is a PIC16F series single chip microcomputer, the display module is an LED display screen, the key module is a touch key, and the gesture recognition module is a gesture recognition sensor (model Si 1143); in this embodiment, the power supply PW provides a working power supply for the main controller U1, the heater, the display module, the key module, the gesture recognition module and the driving motor B1, the power supply PW includes a power module and a power isolation module, the power module is electrically connected to the input end of the power isolation module, the heater and the driving motor B1, the output end of the power isolation module is electrically connected to the main controller U1, the display module and the gesture recognition module, the power isolation module is configured to convert an input voltage into a suitable voltage and output the suitable voltage to the main controller U1, the display module and the gesture recognition module, a user transmits an operation signal to the main controller U1 through the key module or the gesture recognition module, the main controller U1 sends a corresponding instruction to control the heater and the driving motor B1 to work according to the transmitted operation signal, and displaying corresponding information on the display module.
In this embodiment, the heating wire and the driving motor B1 have six working states, the blowing cylinder correspondingly has six gears, compared with the previous blowing cylinder with three gears, the span between each gear is smaller, which can better meet the requirement of the user, and the user can separately control the wind speed and the temperature of the blowing cylinder by making different gestures, which makes the design more humanized, in addition, in this embodiment, when the user uses the blowing cylinder, the gesture recognition module can detect the distance between the blowing cylinder and the human body and transmit the information to the master controller U1, when the distance is smaller than the preset threshold of the master controller U1, the master controller U1 sends a control instruction to adjust the heating wire and the driving motor B1 to the lowest gear, until the distance between the blowing cylinder and the human body exceeds the threshold, the blowing cylinder recovers the originally set gear, which can avoid the user from burning the skin due to being too close to the air outlet when the air blower is used in the visual field blind area, effectively improving the safety of the product.
Further, in this embodiment, a driving motor control circuit is disposed between the master controller U1 and the driving motor B1, and the driving motor control circuit includes a driver U3 (model MOC3052), a triac Q1, an NPN transistor Q2, a resistor R1, a resistor R2, a resistor R5, a resistor R6, and a capacitor C5, wherein a collector of the NPN transistor Q2 is connected to pin 2 of the driver U3, an emitter of the NPN transistor Q2 is grounded, and a base of the NPN transistor Q2 is connected to pin 60 of the master controller U1 through the resistor R6; a pin 1 of the driver U3 is connected with a 3.3V power supply through the resistor R1, a pin 6 of the driver U3 is connected with a live wire L of the power supply PW through a driving motor B1, a pin 4 of the driver U3 is connected with a gate G1 pin of the bidirectional thyristor Q1 through the resistor R5, and a pin 3 and a pin 5 of the driver U3 are suspended; a first pole A1 pin of the bidirectional thyristor Q1 is connected with a node of a 6 pin of the driver U3 and a driving motor B1, and a second pole A2 pin of the bidirectional thyristor Q1 is connected with a zero line N of the power supply PW; one end of the resistor R2 is connected with a node between the 6 pin of the driver U3 and the driving motor B1, and the other end is connected with a node between the second pole A2 pin of the bidirectional thyristor Q1 and the zero line N of the power supply PW through the capacitor C5; a signal (control command) is transmitted from a pin 60 of a master controller U1 to a pin 2 of a driver U3, the signal is amplified by the driver U3 and then transmitted to a pin G1 of a gate of the triac Q1, and the master controller U1 controls trigger time to adjust input voltage of a driving motor B1, so as to control the rotating speed of the driving motor B1, in this embodiment, the driving motor control circuit can isolate a logic level of low voltage from high-voltage alternating current, provide random phase control for the triac Q1, and has strong antistatic state voltage rising rate (dv/dt) capability, thereby ensuring reliable on/off control of inductive load and effectively improving reliability of the system; in addition, when the bidirectional thyristor Q1 is switched off, the resistor R2 charges the capacitor C5, so that the peak voltage generated when the bidirectional thyristor Q1 is switched off can be absorbed, and the voltage surge generated when the switch is switched off is effectively inhibited; when the bidirectional thyristor Q1 is switched on, the capacitor C5 bidirectional thyristor Q1 discharges, current is absorbed through the resistor R2, energy is consumed in the form of heat energy, damage to the bidirectional thyristor Q1 due to overcurrent and overvoltage is prevented, and stability and reliability of the system are effectively improved.
A heating wire control circuit is arranged between the main controller U1 and the heating wire, the heating wire control circuit comprises a driver U6 (model MOC3052), a bidirectional triode thyristor Q3, an NPN type triode Q4, a resistor R12, a resistor R13, a resistor R14, a resistor R15, a capacitor C9 and a connector P5, the collector of the NPN type triode Q4 is connected with the 2 pins of the driver U6, the emitter of the NPN type triode Q4 is grounded, and the base of the NPN type triode Q4 is connected with the 59 pin of the main controller U1 through the resistor R15; a pin 1 of the driver U6 is connected with a 3.3V power supply through the resistor R12, a pin 6 of the driver U6 is connected with a live wire L of the power supply PW, a pin 4 of the driver U6 is connected with a gate G2 pin of the bidirectional thyristor Q3 through the resistor R14, and a pin 3 and a pin 5 of the driver U6 are suspended; a first pole A3 pin of the bidirectional thyristor Q3 is connected with a node of a 6 pin of the driver U6 and a live wire L of a power supply PW, a second pole A4 pin of the bidirectional thyristor Q3 is connected with a2 pin of the plug-in connector P5, and a1 pin of the plug-in connector P5 is connected with a zero line N of the power supply PW; one end of the resistor R13 is connected with a node of a pin 6 of the driver U6 and a live wire L of a power supply PW, and the other end is connected with a node of a pin A4 of a second pole of the bidirectional thyristor Q3 and a pin 2 of a plug P5 through the capacitor C9; a signal (control command) is transmitted from a pin 59 of a master controller U1 to a pin 2 of the driver U6, the signal is amplified through the driver U6 and then transmitted to a pin G2 of a gate of the bidirectional triode thyristor Q3, and the master controller U1 controls triggering time to adjust the input voltage of the heating wire, so that the heating degree of the heating wire is controlled; in this embodiment, the driving motor control circuit may isolate a logic level of a low voltage from a high-voltage alternating current, provide random phase control for the bidirectional thyristor Q3, have a strong anti-static voltage rise rate (dv/dt) capability, ensure reliable on/off control of an inductive load, and effectively improve the reliability of the system; in addition, when the bidirectional thyristor Q3 is switched off, the resistor R13 charges the capacitor C9, so that the peak voltage generated when the bidirectional thyristor Q3 is switched off can be absorbed, and the voltage surge generated when the switch is switched off is effectively inhibited; when the bidirectional thyristor Q3 is switched on, the capacitor C9 bidirectional thyristor Q3 discharges, current is absorbed through the resistor R13, energy is consumed in the form of heat energy, damage to the bidirectional thyristor Q3 due to overcurrent and overvoltage is prevented, and stability and reliability of the system are effectively improved.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (7)
1. The utility model provides an intelligence section of thick bamboo of blowing, includes master controller U1, heater, button module, power supply PW and is used for the drive to blow blade pivoted driving motor B1 in the section of thick bamboo, power supply PW respectively with master controller U1, heater and driving motor B1 electricity are connected, master controller U1 respectively with heater, button module and driving motor B1 electricity are connected, its characterized in that, it still includes gesture recognition module, gesture recognition module's one end with power supply PW electricity is connected, the other end with master controller U1 electricity is connected.
2. The intelligent hair dryer according to claim 1, wherein the power supply PW comprises a power module and a power isolation module, the power module is electrically connected to the input end of the power isolation module, the heater and the driving motor B1, respectively, and the output end of the power isolation module is electrically connected to the main controller U1 and the gesture recognition module, respectively.
3. The intelligent hair dryer according to claim 2, wherein a driving motor control circuit is arranged between the main controller U1 and a driving motor B1, the driving motor control circuit comprises a driver U3, a bidirectional thyristor Q1, an NPN type triode Q2, a resistor R1, a resistor R2, a resistor R5, a resistor R6 and a capacitor C5, a collector of the NPN type triode Q2 is connected with a pin 2 of the driver U3, an emitter of the NPN type triode Q2 is grounded, and a base of the NPN type triode Q2 is connected with a pin 60 of the main controller U1 through the resistor R6; a pin 1 of the driver U3 is connected with a 3.3V power supply through the resistor R1, a pin 6 of the driver U3 is connected with a live wire L of the power supply PW through a driving motor B1, a pin 4 of the driver U3 is connected with a gate G1 pin of the bidirectional thyristor Q1 through the resistor R5, and a pin 3 and a pin 5 of the driver U3 are suspended; a first pole A1 pin of the bidirectional thyristor Q1 is connected with a node of a 6 pin of the driver U3 and a driving motor B1, and a second pole A2 pin of the bidirectional thyristor Q1 is connected with a zero line N of the power supply PW; one end of the resistor R2 is connected with a node between the 6 pin of the driver U3 and the driving motor B1, and the other end is connected with a node between the second pole A2 pin of the bidirectional controllable silicon Q1 and the zero line N of the power supply PW through the capacitor C5.
4. The intelligent hair dryer according to claim 3, wherein a heating wire control circuit is arranged between the main controller U1 and the heating wire, the heating wire control circuit comprises a driver U6, a bidirectional triode thyristor Q3, an NPN type triode Q4, a resistor R12, a resistor R13, a resistor R14, a resistor R15, a capacitor C9 and a plug-in device P5, a collector of the NPN type triode Q4 is connected with a2 pin of the driver U6, an emitter of the NPN type triode Q4 is grounded, a base of the NPN type triode Q4 is connected with a 59 pin of the main controller U1 through the resistor R15; a pin 1 of the driver U6 is connected with a 3.3V power supply through the resistor R12, a pin 6 of the driver U6 is connected with a live wire L of the power supply PW, a pin 4 of the driver U6 is connected with a gate G2 pin of the bidirectional thyristor Q3 through the resistor R14, and a pin 3 and a pin 5 of the driver U6 are suspended; a first pole A3 pin of the bidirectional thyristor Q3 is connected with a node of a 6 pin of the driver U6 and a live wire L of a power supply PW, a second pole A4 pin of the bidirectional thyristor Q3 is connected with a2 pin of the plug-in connector P5, and a1 pin of the plug-in connector P5 is connected with a zero line N of the power supply PW; one end of the resistor R13 is connected with a node between the 6 pin of the driver U6 and the live wire L of the power supply PW, and the other end is connected with a node between the pin A4 of the second pole of the bidirectional controllable silicon Q3 and the 2 pin of the plug P5 through the capacitor C9.
5. The intelligent blowing cylinder according to claim 4, characterized in that it further comprises a display module, one end of which is electrically connected with the output end of the power isolation module, and the other end of which is electrically connected with the main controller U1.
6. The intelligent hair dryer of claim 5, wherein the master controller U1 is a PIC16F series single chip microcomputer.
7. The smart barrel of claim 6, wherein said gesture recognition module is a gesture recognition sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316943.3U CN210130493U (en) | 2019-03-13 | 2019-03-13 | Intelligent air blowing cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316943.3U CN210130493U (en) | 2019-03-13 | 2019-03-13 | Intelligent air blowing cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210130493U true CN210130493U (en) | 2020-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920316943.3U Expired - Fee Related CN210130493U (en) | 2019-03-13 | 2019-03-13 | Intelligent air blowing cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210130493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471731A (en) * | 2020-11-16 | 2021-03-12 | 广州市君卓信息科技有限公司 | Multifunctional machine for toilet and using method thereof |
-
2019
- 2019-03-13 CN CN201920316943.3U patent/CN210130493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471731A (en) * | 2020-11-16 | 2021-03-12 | 广州市君卓信息科技有限公司 | Multifunctional machine for toilet and using method thereof |
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Granted publication date: 20200310 Termination date: 20210313 |