CN211379980U - Intelligent blower - Google Patents
Intelligent blower Download PDFInfo
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- CN211379980U CN211379980U CN201921562809.8U CN201921562809U CN211379980U CN 211379980 U CN211379980 U CN 211379980U CN 201921562809 U CN201921562809 U CN 201921562809U CN 211379980 U CN211379980 U CN 211379980U
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Cleaning And Drying Hair (AREA)
Abstract
The present application provides two kinds of intelligent hair dryers. Wherein, an intelligence hair-dryer includes: the device comprises a machine body, a main air duct, an airflow detection channel, a sensor, a control device and an indicating device, wherein the main air duct, the airflow detection channel, the sensor and the control device are arranged in the machine body; wherein, the main air duct is provided with an air outlet on the machine body, and an airflow generating device is arranged inside the main air duct; an airflow collecting port of the airflow detection channel and an air outlet of the main air duct are arranged on the same side of the machine body; the sensor is arranged in the airflow detection channel, connected with the control device and used for detecting the state information of the airflow; the control device is connected with the indicating device and used for controlling the indicating device to indicate the current state of the blowing object according to the detection result of the sensor. Through installing indicating device on intelligent hair-dryer fuselage to the current state of the object of indication of blowing, adopt this mode can let the user accurately and learn the current state of the object of blowing of hair-dryer directly perceivedly.
Description
The present application claims priority from chinese patent application entitled "intelligent blower and method for automatically controlling operation of an intelligent blower" filed by the chinese patent office on 20/12/2018 with application number 201811563745.3, the entire contents of which are incorporated herein by reference.
Technical Field
The application relates to the hair-dryer field, concretely relates to intelligence hair-dryer.
Background
The hair dryer is widely used in daily life, is mainly used for drying and shaping hair, and can also be used for local drying, heating and physical therapy in laboratories, physical therapy rooms, industrial production, art designing and other aspects. The working principle is that the rotor is directly driven by the motor to drive the fan blades to rotate, when the fan blades rotate, air is sucked from the air inlet, and centrifugal airflow formed by the air inlet is blown out from the front nozzle of the air duct. When the air passes through, if the heating wire on the heating bracket in the air nozzle is heated by electricity, hot air is blown out; if the selection switch does not electrify the heating wire to generate heat, cold air is blown out. The drying and shaping are realized by the blower.
When the existing hair dryer is used, a user selects a heat gear and an air quantity gear, when the hair is dried, moisture needs to be blown away rapidly by large air quantity under the condition that the hair is very wet, namely hot air is firstly blown to about six turns dry, then cold air is blown to eight turns dry, and then natural air drying is waited. In whole use, the user need adjust amount of wind and heat many times, has obviously increased the vexation that the user adjusted the gear repeatedly to, in the use, the current state of the object of blowing of the unable accurate perception hair-dryer of user, the current state of the object of blowing that can only roughly perception hair-dryer causes the user to use to experience relatively poorly.
SUMMERY OF THE UTILITY MODEL
The application provides an intelligence hair-dryer to solve the problem that the user can not accurately know the current state of the object of blowing of hair-dryer at the current hair-dryer in-process of use, also strengthened user's use simultaneously and experienced. This application provides another intelligence hair-dryer simultaneously.
The application provides an intelligence hair-dryer includes: the device comprises a machine body, a main air duct, an airflow detection channel, a sensor and a control device which are arranged in the machine body, and an indicating device arranged on the outer side of the machine body; wherein the content of the first and second substances,
the main air duct is provided with an air outlet on the machine body, and an airflow generating device is arranged inside the main air duct;
the airflow collecting port of the airflow detection channel and the air outlet of the main air duct are arranged on the same side of the machine body;
the sensor is arranged in the airflow detection channel, connected with the control device and used for detecting the state information of the airflow;
the control device is connected with the indicating device and used for controlling the indicating device to indicate the current state of the blowing object according to the detection result of the sensor.
Optionally, the indicating device is shaped to at least one of: a continuous or discontinuous ring structure surrounding the fuselage, a strip structure disposed along the outer side of the fuselage.
Optionally, the sensor is a temperature sensor or a humidity sensor; correspondingly, the current state is the current humidity state or temperature state of the blowing object.
Optionally, the air conditioner also comprises a distance sensor arranged on one side of the air outlet of the main air duct on the machine body;
the distance sensor is connected with the control device and used for detecting the distance between the air blowing object and the air outlet;
the control device is also used for controlling the indicating device to indicate the distance between the blowing object and the air outlet according to the detection result of the distance sensor.
Optionally, the intelligent air conditioner further comprises a blower working state information acquisition module arranged in the body, and the blower working state information acquisition module is connected with the control device;
the control device is also used for controlling the indicating device to indicate the working state of the blower according to the working state information of the blower, which is acquired by the working state acquisition module;
the operating state information includes at least one of: blowing temperature, blowing wind speed, blowing time or motor power.
Optionally, the control device is configured to control the indicating device to indicate the current state of the blowing object or the operating state of the blower in at least one of the following manners according to the detection result of the sensor or the distance sensor or the information collected by the blower operating state information collecting module: gradation display, monochrome display, gradation blinking or monochrome blinking.
The application still provides an intelligence hair-dryer, includes: the device comprises a machine body, a main air duct, an airflow detection channel, a sensor and a processor which are arranged in the machine body, and a display driving device arranged in the machine body; wherein the content of the first and second substances,
the main air duct is provided with an air outlet on the machine body, and an airflow generating device is arranged inside the main air duct;
the airflow collecting port of the airflow detection channel and the air outlet of the main air duct are arranged on the same side of the machine body;
the sensor is arranged in the airflow detection channel, connected with the processor and used for detecting the state information of the airflow;
the display driving device is connected with the processor and used for outputting the current state information of the blowing object to the display terminal according to the detection result of the sensor; or outputting the working state information of the blower to the display terminal according to the working state information of the blower acquired by the processor.
Optionally, the air conditioner further comprises a display screen arranged on the outer side of the air conditioner body, the display screen is connected with the display driving device, and the display screen is arranged at one end, opposite to the air outlet, of the outer side of the air conditioner body.
Optionally, the display device further comprises a wireless communication module, wherein the wireless communication module is connected with the display driving device and used for outputting the output information of the display driving device to an intelligent terminal or an intelligent robot connected with an electric signal.
Optionally, the hair dryer further comprises an indicating device arranged outside the body, and the indicating device is connected with the processor and used for indicating the current state of the blowing object or indicating the working state of the hair dryer according to the detection result of the sensor.
Compared with the prior art, the method has the following advantages:
the application provides an intelligence hair-dryer includes: the device comprises a machine body, a main air duct, an airflow detection channel, a sensor, a control device and an indicating device, wherein the main air duct, the airflow detection channel, the sensor and the control device are arranged in the machine body; wherein, the main air duct is provided with an air outlet on the machine body, and an airflow generating device is arranged inside the main air duct; the airflow collecting port of the airflow detection channel and the air outlet of the main air duct are arranged on the same side of the machine body; the sensor is arranged in the airflow detection channel, connected with the control device and used for detecting the state information of the airflow; the control device is connected with the indicating device and used for controlling the indicating device to indicate the current state of the blowing object according to the detection result of the sensor. Through installing indicating device on intelligent hair-dryer fuselage to the current state of the object of indication of blowing, adopt this mode can let the user accurately and learn the current state of the object of blowing of hair-dryer directly perceivedly.
Drawings
Fig. 1 is a schematic diagram of the peripheral structure of an intelligent hair dryer according to a first embodiment of the present application.
Fig. 2 is a sectional view of an intelligent hair dryer according to a first embodiment of the present application.
Fig. 3 is a flowchart of a method for automatically controlling the operation of a smart blower according to a third embodiment of the present application.
Fig. 4 is a diagram illustrating the connection relationship between the components of the intelligent blower provided by the embodiment of the present application.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of implementation in many different ways than those herein set forth and of similar import by those skilled in the art without departing from the spirit of this application and is therefore not limited to the specific implementations disclosed below.
The present application provides two kinds of intelligent hair dryers and a method for automatically controlling the operation of the intelligent hair dryer, and the following description describes the intelligent hair dryer and the method for automatically controlling the operation of the intelligent hair dryer according to the specific embodiments.
As shown in fig. 1 and 2, fig. 1 is a schematic structural diagram of an intelligent blower according to a first embodiment of the present application, and fig. 2 is a sectional view of the intelligent blower according to the first embodiment of the present application. The intelligence hair-dryer includes: the air conditioner comprises a body 101, a main air duct 105 arranged in the body, an air flow detection channel 103, a sensor 104 and a control device (not shown), and an indicating device 102 arranged outside the body 101. The main air duct has an air outlet 108 formed in the body 101, and an airflow generating device is disposed inside the main air duct. An airflow collecting port of the airflow detection channel and an air outlet 108 of the main air duct 105 are arranged on the same side of the machine body 101. The sensor is arranged in the airflow detection channel, connected with the control device and used for detecting the state information of the airflow. The control device is connected to the indicating device 102, and is configured to control the indicating device 102 to indicate a current state of the blowing object according to a detection result of the sensor.
In this embodiment, the indicating device may be an LED or a curved screen. And may take at least one of the following shapes, including: a continuous or discontinuous ring structure surrounding the fuselage, a strip structure disposed along the outer side of the fuselage.
The present embodiment is a device capable of displaying the current status of the blowing object, mainly by detecting the airflow of the blowing object through a sensor mounted on the intelligent blower. The sensor mainly comprises a temperature sensor or a humidity sensor, and the temperature sensor or the humidity sensor is mainly used for detecting the current humidity state or temperature state information of the blowing object. Meanwhile, a distance sensor 111 is further installed on one side of an air outlet of a main air duct of the intelligent hair dryer, the distance sensor 111 is connected with the control device, on one hand, whether a blowing object exists or not is judged, and on the other hand, the distance between the blowing object and the air outlet is detected. After the distance sensor 111 detects the distance information between the blowing object and the air outlet, the control device can send out a corresponding control instruction according to the detection result of the distance sensor 111, wherein the control instruction includes at least one of the following: adjusting power, controlling a display device to display the distance between the blowing object and the air outlet, and controlling an indicating device 102 to indicate the distance between the blowing object and the air outlet.
The intelligent hair dryer of the present embodiment obtains the current state information of the blowing object by using the sensor (the detailed principle of obtaining the current state information of the blowing object by the sensor is further described according to fig. 2), and displays the current state information of the blowing object on the indicating device 102. In addition, the blower working state information acquisition module installed in the body can be used for acquiring the working state of the blower and displaying the blower working state information on the indicating device 102. Blower operating condition information acquisition module includes: the device comprises a distance sensor, an acceleration sensor, an anion generator, a blowing temperature sensor, a blowing wind speed sensor and a motor detection module, wherein the information acquisition modules are respectively connected with a controller and feed back acquired signals to the controller, the controller sends corresponding signals to a driving unit of an indicating device 102 or a display device, and the driving unit drives the indicating device 102 or the display unit of the display device to display various corresponding state information.
The blower working state information acquisition module acquires the working state of the blower and displays the blower working state information on the indicating device 102 in the following manner: the blower working state information acquisition module is connected with a control device, and the control device controls the indicating device 102 to indicate the working state of the blower according to the working state information of the blower acquired by the working state information acquisition module. In this embodiment, the working state of the intelligent blower includes at least one of the following modes: temperature of the object of blowing, humidity of the object of blowing, distance of the object of blowing, acceleration of the blower, concentration of negative ions, temperature of blowing, wind speed of blowing, time of blowing, or motor power. For various information collected by the blower working state information collection module, the information needs to be output to the indicating device 102 singly, and the controller performs priority sorting according to a preset instruction or outputs a single display state according to the current state change of the blower. For example, when the distance sensor detects a no-blowing object, the blower operating state information collecting module outputs the above-mentioned various information to the controller, the controller outputs the information of the no-blowing object to the driving unit of the indicating device 102 according to the highest priority, and the driving unit drives the indicating device 102 to display the specific state of the no-blowing object. When the distance sensor detects that the air blowing object exists, the temperature and humidity sensor detects that the temperature of the air blowing object is low and the hair is wet, the acceleration sensor detects that the acceleration is increased, the air blowing temperature sensor detects that the air outlet temperature is low, the air blowing speed sensor detects that the air outlet speed is not high, and after the controller collects the information, the user is judged to blow the air blowing object and needs to increase the power of the motor, so the indicating device 102 displays the state of the power of the motor, and the purposes of increasing the power of the user and air drying in an express delivery mode are met.
In summary, the control device of the present embodiment is configured to control the indicating device 102 to indicate the current state of the blowing object or the operating state of the blower in at least one of the following manners according to the detection result of the sensor or the distance sensor 111 or the information collected by the blower operating state information collecting module: gradation display, monochrome display, gradation blinking or monochrome blinking. The monochrome display is monochrome display of colors such as red, green, blue, yellow, etc., and the gradation display means gradual change from one of the monochrome displays to another, for example, gradual change from red to blue, and in a specific operating state, the indication device 102 may gradually change from red to blue when the distance to the air blowing object gradually decreases. The same is true for the gradual or monochromatic flashes, which are again not illustrated.
For example, the pointing device 102 in FIG. 1 may be a smart light ring. And the indicating device 102 may display the operating status of the intelligent blower and/or the current status of the blowing object in an intuitive manner by using at least one of a gradual display mode, a monochrome display mode, a gradual flashing mode and a monochrome flashing display mode, so that a user can accurately know the operating status of the intelligent blower and/or the current status of the blowing object directly according to the observed display status of the indicating device 102.
Alternatively, the indicating device 102 may be disposed on the body of the intelligent hair dryer in a circular ring, or in a circular half-ring, or in a circular discontinuous ring or half-ring structure, or in a strip structure. In the embodiment of the present application, when the body of the intelligent hair dryer is a circular structure, the indicating device 102 is disposed on the outer side surface of the body and extends along the surface of the body of the intelligent hair dryer, and when the indicating device 102 extends along the axial direction of the intelligent hair dryer, optionally, the indicating device 102 is a strip-shaped structure; when the indicating device 102 extends in the radial direction of the intelligent blower, the indicating device 102 may alternatively be an annular structure, and a circle or a half circle or other annular structures may be implemented. In the embodiment of the present application, whether the indicating device 102 has a strip structure or a ring structure, the structure may be continuous or discontinuous, and optionally, the indicating device 102 has a continuous ring structure or a discontinuous strip structure.
The indication device 102 is displayed by using an LED or curved screen display method, and may be a LED lamp, a liquid crystal display, an OLED display, or other display devices. As shown in fig. 1 and 2, in order to facilitate the user to observe the display state of the indicating device 102 and know the working state of the hair dryer in time, the indicating device 102 is disposed on the surface of the body of the intelligent hair dryer, optionally, the position of the surface of the body near the end portion is better presented for the user to observe, the air outlet is disposed at one end of the body of the hair dryer, and the indicating device 102 is disposed at the other end of the body opposite to the air outlet. In the embodiment of the present application, the indicating device 102 may be disposed on the surface of the body, or may be disposed at the end of the body, and optionally, the indicating device 102 is disposed at the end of the body opposite to the other end of the air outlet, or the air outlet is located at the front end of the body, the indicating device 102 is located at the rear end of the body, and the indicating device 102 faces away from the air outlet direction, which is more beneficial to observing the working state of the intelligent hair dryer and/or the current state of the blowing object. In the practical application process, when the user holds the hair drier and blows air to the air blowing object, the air outlet faces the air blowing object, the direction of the air outlet is opposite to the air outlet direction of the indicating device 102 at the other end of the air outlet, and the air outlet faces the user, so that the user can observe the display state of the indicating device 102 in time.
The pointing device 102 has 2 operating modes, namely an intelligent mode and a manual mode. When in the smart mode, the indication device 102 may display the operating status information of the blowing object and/or the current status information of the blowing object in the smart blower operation, and may enable a synchronous display with a display device (e.g., a display screen) mounted on the body.
For example: when detecting the object humidity of blowing great, can be when the hair is very wet, the gradual change of colour is shown to the intelligence lamp ring, and the intelligence lamp ring shows blue when the hair is very dry. According to the change of the dryness and the humidity, the intelligent lamp ring displays gradual change of color. Therefore, the user can automatically judge the dry and wet state, the working progress, whether the hair is dried or not and the like according to the color change of the intelligent lamp ring. Or, when the object is not detected in the intelligent working mode, the distance sensor arranged in the intelligent blower can be used for detecting, the blower is not stopped by the user or the blower is started, and the intelligent lamp ring displays the monochromatic flash to remind the user of shutting down the blower. When no user feedback is obtained (i.e., the hair dryer is turned off) after a predetermined time or a predetermined number of times, the intelligent hair dryer is automatically turned off. Therefore, the safety problem of the intelligent hair dryer in the use process is guaranteed. Meanwhile, the state information of the air blowing object can be visually displayed to the user through the process, so that the use experience of the user is enhanced.
When the intelligent blower is in the manual mode, the indicating device 102 may display the operating status of the intelligent blower. Optionally, in the manual mode, the intelligent lamp ring can adopt gradual change color flicker to indicate high wind and high heat, and remind the user to pay attention to the working safety of the blower. For example, blue blinking may indicate that the blower is too close or too far from the object being blown. When the hair drier moves to a preset blowing object in a short distance, the closer the distance to the target is, the slower the blue flicker is, and the farther the distance is, the faster the blue flicker is. Or when dry hair blows, the intelligent lamp ring displays blue, and when wet hair blows, the intelligent lamp ring displays gradual change of color. And the intelligent lamp ring can also display gradient when the blower is at a preset distance from the blowing object, and can display red flashing when no blowing object exists.
The operation status information of the intelligent blower and/or the current status information of the blowing object displayed by the indicating device 102 in the manual mode and the intelligent mode are only exemplary and not limited herein. The working state information and/or the current state information of the blowing object can be preset in the controller through a program, the working state information of at least one intelligent blower and/or the current state information of the blowing object are displayed in different application scenes, and a user only needs to learn to know various display states through a use specification of the blower.
To generate the working air flow, the hair dryer of the present application has an air flow generating unit installed therein, the air flow generating unit including a fan unit and a heating unit. Referring to fig. 2, a fan unit 106 for generating an air flow and a heating unit 107 for heating the air flow are disposed in the main air duct 105, in this embodiment, the heating unit 107 may be a heating wire 107; the detection airflow channel 103 is disposed on at least one side of the main air duct 105, the detection airflow channel 103 may be disposed at any position around the main air duct 105, for example, the detection airflow channel may be disposed on the upper side, the lower side, the left side or the right side of the main air duct 105, and the number of the detection airflow channels 103 is at least one. In this embodiment, the detection airflow channel 103 is disposed on the upper side of the main duct 105, the air inlet opening of the detection airflow channel 103 faces the blowing direction of the main duct 105 of the intelligent blower, the sensor 104 is disposed in the detection airflow channel 103, and the sensor 104 is capable of detecting airflow status information of the airflow, where the airflow status information includes at least one of the following information: the temperature information and the humidity information of the air flow may be, for example, relative humidity information, relative temperature information, absolute humidity information, absolute temperature information, and the like of the air flow.
Optionally, the detection airflow channel 103 collects the airflow that has contacted with the subject through the air inlet of the detection airflow channel 103, and obtains the status information of the airflow through the sensor 104. In order to better suck the air flow contacted by the subject to which the intelligent blower is applied, in practice, the detection air flow channel 103 may be configured in a variable cross-section structure with a wide front part and a narrow back part, that is, the air inlet of the detection air flow channel 103 is configured as the widest part of the whole detection air flow channel 103, and the sensor 104 is configured inside the air flow channel 103.
In order to detect and analyze the information of the air flow state contacted by the applied object at a plurality of positions in the detection air flow channel 103, a plurality of sensors 104 can be arranged in the detection air flow channel 103, and the sensors 104 can detect the temperature and humidity information of the air flow or detect one of the temperature information and the humidity information; optionally, when the airflow is sucked into the detection airflow channel 103 and the airflow moves to contact the sensor 104, the temperature and humidity response device in the sensor 104 detects the temperature and humidity of the airflow by contacting the airflow.
The above-described process of forming the airflow with which the subject has been exposed is described as follows: in the blowing process of the intelligent blower, under the action of a motor 110 and a fan 106 inside the intelligent blower, a large amount of air is sucked into a main air duct 105 through a main air inlet, after entering the main air duct 105 of the blower, the large amount of air is heated by a heating wire 107 inside the blower, and finally blown out from an air outlet 108 of the main air duct 105 of the blower, the large amount of air is directly blown to an object to be applied through the blower, a small amount of air flow enters a detection air flow passage 103 through an air inlet of the detection air flow passage 103 after contacting the object to be applied, because the area of the main air inlet of the main air duct 105 and the area of the air outlet 108 of the main air duct 105 which are arranged in the application are both larger than the area of the air inlet of the detection air flow passage 103, only a small amount of air flow enters the detection air flow passage 103 and does not basically affect the blowing effect of the blower, and the air flow, the airflow can truly reflect the airflow state information of the airflow contacted by the applied object.
In actual life, the hair dryer is widely used, and the process of blowing hair by the intelligent hair dryer of the embodiment is described as an example.
As shown in fig. 2, the rear end of the intelligent blower of this embodiment is installed with a rear protective cover 109, and the rear end of the intelligent blower is provided with a main air inlet of the main air duct 105, and correspondingly, an air outlet 108 of the main air duct 105 is located at the front end of the intelligent blower. After the intelligent blower is started to work intelligently, the fan 106 of the intelligent blower is started, under the drive of the motor 110, the intelligent blower can suck a large amount of air from the main air inlet of the main air duct 105 into the main air duct 105 through the rear protective cover 109, the large amount of air enters the main air duct 105 of the blower, is heated by the heating wire 107 in the blower and is blown out from the air outlet 108 of the main air duct 105 of the blower, the large amount of air directly blows hair through the blower, a small amount of air flow enters the detection air flow passage 103 through the air inlet of the detection air flow passage 103 after contacting the hair, and the air flow is a part of air flow which is folded back after the large amount of air contacts the hair, so the air flow can truly reflect the real temperature and humidity of the hair; then the airflow passes through the sensor 104, the sensor 104 may be disposed at any position of the detection airflow channel 103, in practical installation, the sensor 104 may be disposed at an air inlet of the detection airflow channel 103, or inside the detection airflow channel 103, or at other positions, and of course, a plurality of sensors may be installed at the same time, for example, the sensor 104 is disposed at a position closer to the air inlet of the detection airflow channel 103, and the sensor 104 installed at the position close to the air inlet of the detection airflow channel 103 can contact the airflow contacting the hair in the shortest time, so that the temperature and humidity information of the airflow contacting the hair can be detected more accurately; the sensor 104 is disposed inside the detection air flow channel 103, and since the inner channel of the detection air flow channel 103 is wide in front and narrow in back, especially when the sensor 104 is disposed at the narrowest part of the inner channel of the detection air flow channel 103, the sensor 104 installed therein can respond to the temperature and humidity information of the air flow contacting the hair most quickly because the air flow is most concentrated therein, or the sensor 104 is disposed at the position of the detection air flow channel 103 spaced by a set distance to check the temperature and humidity information of the air flow at different positions. The sensor 104 is arranged at different positions, and can detect the temperature and humidity change information of the air flow flowing through different positions inside the intelligent blower, so that the temperature and humidity parameters of the air flow flowing through the intelligent blower are fitted, and the state calculation information of the hair is calculated, wherein the state calculation information of the hair comprises at least one of the temperature calculation information and the humidity calculation information of the hair, and therefore the air blown out from the air outlet 108 of the main air duct by the intelligent blower is enabled to be matched with the air blowing required by the hair to be blown.
In the intelligent hair dryer of the present application, in order to estimate the state estimation information of the hair, besides the temperature and humidity information of the air flow passing through the inside of the detection air flow channel 103, the temperature of the air blown by the hair dryer and the air speed of the air blown by the hair dryer before the air blown by the hair dryer contacts the hair need to be obtained, that is, the temperature of the air blown by the hair dryer and the air speed of the air blown by the hair dryer, there are various ways to obtain the temperature of the air blown by the hair dryer and the air speed of the air blown by the hair dryer, for example, the temperature of the air blown by the hair dryer can be detected by arranging a sensor at; the temperature sensor may also be arranged in the downstream direction of the heating wire 107, or at a position between the heating wire 107 and the air outlet 108. Or, when the intelligent blower blows, the theoretical temperature of the gear corresponding to the operation of the blower exists, so the blowing temperature of the blower can be estimated through the theoretical temperature of the operation gear of the blower, and similarly, the blowing speed can also be obtained according to the obtaining manner of obtaining the blowing temperature, which is not described herein again.
After obtaining the temperature of the air blown by the blower, the wind speed of the air blown by the blower, and the temperature and humidity information of the air flow flowing through the detection air flow channel 103, fitting can be performed according to the above parameters, so as to obtain the state estimation information of the hair, that is, the state estimation information of the hair is obtained by using the temperature change information and the humidity change information before and after the air flow contacts the hair. Optionally, when the state estimation information of the hair is obtained through fitting, the fitting method may be described in a plurality of ways, including two ways:
the first fitting method: fitting is performed by a formula method, optionally, after obtaining the temperature and the wind speed of the hair blown by the hair dryer and the temperature and humidity information of the air flow flowing through the interior of the detection air flow passage 103, the parameters and the hair state information are related, in the actual operation of establishing the relationship, a plurality of experiments can be performed, the experimental contents include but are not limited to detecting the hair state information in different time and the temperature and the humidity information of the hair blown by the hair dryer, the wind speed of the hair blown, the temperature and the humidity information of the air flow flowing through the detection air flow passage 103 corresponding to the hair state information, or replacing different applied objects and detecting the state information of the different applied objects and the temperature, the wind speed of the hair blown, the temperature and the humidity information of the air flow flowing through the detection air flow passage 103 corresponding to the different applied objects, after obtaining a large amount of the corresponding data, a functional relation between the detected parameters and the state information of the applied objects can, and the function is used as an empirical formula, wherein the detected parameters include the temperature of the air blown by the blower, the air speed of the air blown by the blower, the temperature and humidity information of the air flow flowing through the interior of the detection air flow channel 103, and the like. After obtaining the empirical formula, the state information of the hair can be calculated by substituting the temperature of the air blown by the blower, the air speed of the air blown by the blower, and the temperature and humidity information of the air flow flowing through the detection air flow channel 103 into the empirical formula.
The second fitting method: the detected parameters and the state information of the applied object form a data table in one-to-one correspondence, and the state information of the hair can be calculated by only retrieving the temperature of the air blown by the air blower, the air speed of the air blown by the air blower, and the temperature and humidity information of the air flow flowing through the inside of the detection air flow channel 103 from the data table.
In order to detect the airflow state information more comprehensively, a distance sensor can be arranged in the sensor, the distance sensor is used for detecting the airflow movement distance in the airflow state information, and meanwhile, the distance sensor can also be used for judging whether an air blowing object exists or not. The distance sensor can be realized in various ways, for example, LDS laser radar ranging can be arranged at the head of the air outlet machine. The air flow movement distance may be defined as a distance from the air outlet to an object (such as hair) to be applied, or a distance from the air outlet to the object to be applied, which is turned back to the air inlet of the detection air flow channel 103. Since the humidity, temperature and the like detected by the sensor in the detection air flow channel are only the temperature and humidity of the air flow in the detection air flow channel, and are different from the temperature and humidity parameters of the applied object really expected to be obtained, and the distance between the blower and the applied object has great influence on the difference between the two, the measurement result of the distance sensor can be applied to the fitting mode and used as an important parameter.
In order to make the air flow passing through the detection air flow channel 103 form a circulating air flow, the following method can be used: the air outlet of the detection air flow channel 103 is arranged at the upstream of the main air duct 105, that is, the detection air flow channel 103 is connected to the upstream area of the fan 106, and this connection mode can be understood as that low air pressure at the upstream of the main air duct 105 is introduced into the air inlet position of the detection air flow channel 103, after the air flow contacting the applied object is blocked, the air flow can flow back to the upstream area of the main air inlet through the detection air flow channel 103, and is merged with a large amount of air sucked by the main air inlet, and then the merged air flow is blown out from the air outlet 108 of the main air duct 105 through the main air duct 105 under the action of the fan 106, and through the above process, the air flow contacting the hair can form an air flow channel circulating through.
In order to better detect the change of the temperature and the humidity of the air flow, a sensor 104 can be arranged at the air outlet 108 of the main air duct 105 of the intelligent blower, the sensor 104 arranged at the air outlet 108 of the intelligent blower, the air inlet arranged in the detection air flow passage 103 and the sensor 104 arranged in the detection air flow passage 103 can form continuous gradient type temperature and humidity measurement on the working air flow and the detection air flow of the blower, and therefore, the temperature and humidity conditions of the applied object can be accurately calculated, and more accurate information is provided for the control system to control the work of the intelligent blower.
Similarly, two or more sensors may be provided in the detection airflow channel 103 and disposed at positions spaced apart by a set distance in the airflow direction of the detection airflow channel, so that the gradient measurement effect on the detection airflow can be obtained, and the temperature and humidity state of the object to be applied can be estimated more accurately.
After the sensor 104 obtains the temperature and humidity information of the air flow contacting the hair, the sensor 104 transmits the temperature and humidity information of the air flow contacting the hair to the control system of the intelligent hair dryer, the control system is used for receiving the detection result output by the sensor and using the detection result for adjusting the rotating speed of the fan unit and/or the heating temperature of the heating unit, and in the embodiment, the adjusting of the rotating speed of the fan unit and/or the heating temperature of the heating unit corresponds to the adjusting of the rotating speed of the fan 106 and/or the heating temperature of the heating wire 107 in fig. 2. Optionally, the control system further includes a controller, the controller receives the detected temperature and humidity information of each sensor 104 and the temperature and humidity change information of the air flow before and after contacting the hair, and controls the blowing parameters of the intelligent blower through a preset program, where the blowing parameters of the intelligent blower include the blowing wind speed and the blowing temperature, and optionally, the controller controls the blowing parameters of the intelligent blower by controlling the rotation speed of the fan 106 and the heating of the heating wire 107 respectively through the controller to control the blowing wind speed and the blowing temperature of the intelligent blower. The wind speed and the temperature of the blown wind are actually embodied as the amount of the blown wind and the cooling and heating of the blown wind.
In a specific implementation manner of the intelligent hair dryer control system, the control process may be that a control chip is arranged inside the intelligent hair dryer, the control chip receives the temperature and humidity information of the air flow contacting the hair and the temperature and humidity change information of the air flow before and after contacting the hair, which are transmitted by the sensors 104, and obtains the hair temperature and humidity of the user through data conversion according to the temperature and humidity information of the air flow contacting the hair and the temperature and humidity change information of the air flow before and after contacting the hair, and the control chip controls the blowing parameters of the intelligent hair dryer according to the temperature and humidity information of the user hair obtained through conversion and through a preset program, and adjusts the actual blowing condition of the intelligent hair dryer according to the blowing parameters, that is, adjusts the blowing power of the intelligent hair dryer.
For example, in the above control process, the preset program may be: firstly, periodically or in real time calculating the blowing parameters required by the hair to be blown according to the temperature and humidity information of the user hair obtained by conversion of the control chip; in addition, current blowing parameters of the intelligent blower are required to be obtained, wherein the blowing parameters at least comprise blowing wind speed and blowing temperature, after the blowing parameters required by the hair to be blown and the current blowing parameters of the intelligent blower are obtained, the relation between the blowing parameters required by the hair to be blown and the current blowing parameters of the intelligent blower is compared, and the actual blowing condition of the intelligent blower is adjusted accordingly.
Specifically, the blowing parameters required by the hair to be blown of the preset program are blowing parameters required by the hair to be blown, which are judged according to the air flow which is sucked in the current detection air flow channel 103 and contacts with the hair, if the blowing parameters of the current intelligent blower are smaller than the blowing parameters required by the hair to be blown, that is, the air speed and the temperature of the current blowing are smaller than the air speed and the temperature of the blowing required by the hair to be blown, the control system automatically enhances the air volume and the temperature of the blowing of the intelligent blower to increase the power of the blower, for example, the rotating speed of a fan and the heating power of a heating wire 107 can be increased in the intelligent blower; if the blowing parameters of the current intelligent blower are larger than the blowing parameters required by the hair to be blown, that is, the current blowing wind speed and the blowing temperature are larger than the blowing wind speed and the blowing temperature required by the hair to be blown, the control system automatically reduces the blowing amount and the blowing temperature of the intelligent blower to reduce the power of the blower, for example, the rotating speed of a fan and the heating power of the heating wire 107 can be reduced in the intelligent blower. During the working period of the intelligent hair dryer, the detection airflow channel 103 sucks the airflow contacting the hair in real time or periodically, and after the intelligent hair dryer blows for a period of time, the temperature and humidity information of the sucked airflow contacting the hair changes, that is, the temperature and humidity information of the user hair converted by the control chip also changes, while during the actual blowing process of the intelligent hair dryer, the temperature and humidity of the hair also change in real time, and as the blowing time increases, the humidity of the hair decreases and the temperature rises continuously, so the working parameters of the intelligent hair dryer required for blowing the hair also change continuously during the process, for example, during the continuous drying process of the hair, the air volume provided by the intelligent hair dryer and the temperature of the air both decrease gradually, that is, the blowing parameters required by the hair to be blown decrease continuously, accordingly, the control system needs to constantly or periodically adjust the parameters of the intelligent blower to suit the requirements of the hair to be blown.
The control chip obtains the hair temperature and humidity of the user through data conversion, and the hair temperature and humidity information of the user is mainly obtained according to the temperature and humidity information of the air flow which is transmitted by each sensor 104 and contacts the hair and the temperature and humidity change information of the air flow before and after contacting the hair, among the sensors of all the installation positions, the temperature and humidity information detected by the sensor 104 arranged at the air inlet of the detection air flow channel 103 of the intelligent hair dryer is closest to the temperature and humidity of the hair, the sensor 104 arranged at the narrowest part of the detection air flow channel 103 can sense the temperature and humidity of the air flow which passes through the hair and contacts the detection air flow channel 103 at the fastest speed, and the sensor 104 arranged at the air outlet 108 of the main air duct 105 can sense the temperature and humidity information of the air flow which passes through the.
The above-described process mainly uses a sensor to obtain the current status information of the blowing object and displays it on the indicating device 102 through the control device. This application is through adopting installation indicating device on intelligent hair-dryer fuselage to instruct according to controlling means the operating condition of intelligence hair-dryer and/or the current state of the object of blowing adopt this mode can let the user accuracy learn the operating condition of hair-dryer and/or the current state of the object of blowing.
The application provides an intelligence hair-dryer's theory of operation is mainly carried out work including hair-dryer operating condition collection modules such as temperature sensor, humidity transducer, distance sensor, accuse temperature module, accuse wind module through the treater control. The following is a brief description of each part module.
The humidity sensor, as the detection part that detects the humidity information of the object of blowing, can install in intelligent hair-dryer air inlet, preferably the position that is close to the air inlet in the air current channel for gather the air humidity near the object of blowing in real time. When adopting the intelligent hair drier of this application to blow and send out, according to the humidity information that detects, come the power of dynamic adjustment intelligent hair drier and the air-out wind speed and the amount of wind of accuse wind module to reach constant temperature hair care and energy saving and consumption reduction.
The distance sensor, as a detecting component for detecting the distance of the blowing object of the intelligent blower and whether the blowing object exists in the blowing range, may be disposed on the body of the intelligent blower, preferably near the air outlet, and may be disposed on the outer periphery of the intelligent blower.
The acceleration sensor is used as a detection component for detecting the moving speed of the intelligent blower, can be arranged at any position in the intelligent blower, and judges whether the blower moves rapidly or not by detecting the moving speed, wherein the larger the acceleration is, the larger the air volume required by the blower is, the higher the temperature is, the more the user wants to air rapidly, and the high-air-temperature high-negative ion concentration mode needs to be executed; the acceleration sensor controls the blower to execute at least one of the following instructions: increasing the power of a heating wire, increasing the power of a motor, increasing the concentration of negative ions and the like. Optionally, the acceleration sensor is arranged in a handle of the intelligent hair drier, the gesture is recognized to swing quickly, a signal is given to the controller, and after the signal of the acceleration sensor is recognized by the controller, a high-wind high-heat high-ion concentration mode is started, the power of the heating wire is adjusted, the power of the motor fan is increased, and the concentration of negative ions is increased.
The blowing temperature sensor is arranged between the heating wire (temperature control module) and the air outlet, is optional, and can be arranged near the blowing port in the air outlet channel for detecting the blowing temperature of the intelligent blower in real time, and dynamically adjusting the power of the heating wire (temperature control module) and the air outlet speed and the air quantity of the blower motor (air control module) according to the change of the temperature, so that the temperature difference of the blowing temperature is within the deviation range to achieve constant temperature hair care.
Still include simultaneously in the hair-dryer of this application: ion generator, mica sheet, heating wire, etc.
The ion generator is arranged at the air outlet of the intelligent blower and used for generating positive ions and/or negative ions, and the ion generator is arranged between the heating wire and the air outlet optionally. In an embodiment of the present application, the ionizer is a negative ion generator. When the hair is blown, the static electricity on the surface of the hair can be neutralized, so that the hair is more flexible; meanwhile, the ion generator can improve surrounding air and achieve the effects of refreshing, restoring consciousness, sterilizing and dedusting.
The mica sheet is a shell of the heating wire and has the functions of protecting, insulating and supporting the heating wire, the round tubular mica sheet forms an air outlet channel of the heating wire, the mica sheet can be made of carbon fiber products, far infrared ceramics, jade and other materials, and meanwhile, a far infrared coating for generating far infrared rays is coated on the inner side wall of the mica sheet and emits far infrared rays for promoting scalp blood circulation when hair is blown, improving immunity reduction, and relieving symptoms such as headache, dizziness, insomnia and hypodynamia; meanwhile, the skin care and beauty treatment can be realized, the metabolism is enhanced, and the immune function is improved; the hair drying is accelerated.
In addition, set up the mica sheet of the intelligence hair-dryer of this application into the cask form of built-in support, set up heliciform or corrugated heater between the support in the mica sheet to increase the area of contact with the air current. Meanwhile, the mica sheet also has the functions of insulation, heat insulation and heating wire support.
The indicating device and the display device are important components in the intelligent hair dryer of the present application, and the above-mentioned embodiments are just the operation principle and structure of the indicating device and the display device in the intelligent hair dryer respectively.
In addition, fig. 4 shows a connection relationship diagram between the components, which mainly includes: a Micro Control Unit (MCU), a distance sensor, a temperature/humidity sensor, a WIFI module, a Bluetooth module, a display module, an air control module, a temperature control module, an AC-DC module, an AC power acquisition and zero-crossing detection.
The second embodiment of the present application provides another intelligent hair dryer, comprising: the device comprises a machine body, a main air duct, an airflow detection channel, a sensor and a processor which are arranged in the machine body, and a display driving device which is arranged in the machine body. In this embodiment, the main air duct has an air outlet at the main body, and an airflow generating device (a motor fan unit) is disposed inside the main air duct, and the airflow collecting port of the airflow detecting channel and the air outlet of the main air duct are disposed at the same side of the main body. The sensor is arranged in the airflow detection channel, connected with the processor and used for detecting the state information of the airflow. The display driving device is connected with the processor and used for outputting the current state information of the blowing object to the display terminal according to the detection result of the sensor; or outputting the working state information of the blower to the display terminal according to the working state information of the blower acquired by the processor.
The display device of the intelligent blower can be installed on the body of the intelligent blower. As an embodiment of mounting the display device, it may be disposed at the other side with respect to the air outlet. Because the air blowing opening is arranged at the front end of the intelligent hair drier, the display device can be arranged at the rear end of the intelligent hair drier, optionally, the display device faces away from the air outlet direction. Due to the position layout, when a user uses the hair drier, the user can conveniently observe the display device and timely acquire the running state information of the hair drier. For example, when a user dries hair of a pet, the air blowing opening is aligned with the pet, the display screen at the rear end of the intelligent air blower faces the user, and the user can timely acquire the running state information of the intelligent air blower. In this embodiment, the display device is a display screen, preferably a touch screen, and the display screen is connected to the display driving device. When blowing to the object of blowing, the user accessible display device observes intelligent hair-dryer's operating condition or the current status information of the object of blowing in real time. Optionally, the display device is used for displaying the humidity change of the surface of the blowing object, the working mode of the intelligent blower, the environmental parameters and the like in the blowing process. For example, the intelligent air blower is used for displaying working modes (including an intelligent mode and a manual mode), or displaying a fault identifier when the intelligent air blower fails; and the intelligent blower is used for displaying the working environment parameters (including temperature, humidity, distance, power, wind speed and motor rotating speed information), the working state information (including information such as an intelligent lamp ring, air channel blockage, motor overheating, sensor state information and battery power information), the user state information (for example, different objects need different working parameters, different user information is set for different objects, the user information is stored in a cloud end or a processor, and the intelligent blower acquires the user state information from the cloud end or the processor and displays the user operation guide and related after-sales information). In addition, the user status information may be obtained from the hair dryer cloud or from the processor. For example, different blowing object information is stored in the cloud in advance. And can be obtained through the modes of face recognition, text input and wireless communication.
In this embodiment, a wireless communication module is further disposed inside the intelligent hair dryer, and the wireless communication module is connected to the display driving device and is configured to output information output by the display driving device to an intelligent terminal or an intelligent robot connected to an electric signal. The intelligent terminal or the intelligent robot performs information interaction with the intelligent blower, and as an optional implementation scheme, the intelligent terminal or the intelligent robot displays output information of the intelligent blower, or the intelligent blower executes instructions of the intelligent terminal or the intelligent robot. The intelligent terminal can be any at least one of data processing devices such as a smart phone, a PAD and a computer, and the intelligent robot can be at least one of any robots such as a floor sweeping robot, a dust collector, a cleaning machine, a window cleaning robot, a service robot, a housekeeper robot, a nurse robot and a partner robot. Of course, other materials that can be used for the display device of the present embodiment also belong to the scope of protection of the present application.
In addition, the indicating device of the foregoing embodiment may be further disposed outside the body of the intelligent hair dryer, and the indicating device is connected to the processor and is configured to indicate the current state of the hair drying object or indicate the working state of the hair dryer according to the detection result of the sensor. The working principle of the specific indicating device is described in detail in the related description of the first embodiment, and is not described herein again.
In addition, the display device of the intelligent hair dryer of the application is provided with a touch function and is used for controlling the switching of the working mode of the intelligent hair dryer and inputting and/or outputting the blowing parameters of the intelligent hair dryer. In the control mode, a user can input and/or output the blowing parameters of the intelligent blower in the modes of manual input, point selection, hook selection, long pressing, sliding, gesture control, voice control and the like. The display device can display the working state information of the intelligent hair dryer in a text, pattern or language mode.
In the embodiment of the application, the indicating device and the display device of the intelligent hair dryer are any one of an LED lamp, an LCD screen and an OLED display screen, and as an optional embodiment, the indicating device and the display device are any one of an LED lamp strip, a curved screen or a flexible display screen.
In the two embodiments described above, two kinds of intelligent blowers are provided, and correspondingly, the third embodiment of the present application provides a method for automatically controlling the operation of the intelligent blower.
Fig. 3 is a flowchart of a method for automatically controlling the operation of an intelligent blower according to a third embodiment of the present application. Since the method embodiment is basically similar to the device embodiment, the description is simple, and the relevant points can be referred to the partial description of the device embodiment. The method embodiments described below are merely illustrative.
In the third embodiment of the present application, as shown in fig. 3, the method for automatically controlling the operation of the intelligent blower includes steps S301 to S304.
Step S301: and acquiring the current working power of the intelligent blower and the current state information of the blowing object.
Firstly, when the intelligent hair drier is automatically controlled to perform blowing work by using the method, firstly, the intelligent hair drier is operated according to initial default power. For example, in terms of initial power P0Operating the blower, P0Is lower than the lowest power P of the intelligent blower which can run and stand byminA slightly greater power.
After the intelligent blower is operated, judging whether an object exists in a distance specified by an air outlet of the intelligent blower; if not, adjusting the power of the intelligent blower to the lowest power Pmin(ii) a And if so, acquiring the current state information of the blowing object.
Step S302: and acquiring the blowing power of the intelligent blower required by the blowing object according to the current state information of the blowing object and the relation between the preset working power and the state information of the object.
And after the current state information of the blowing object is obtained, obtaining the power required by the blowing object according to the current state information of the blowing object and the relation between the preset working power and the object state information. After the method of the application is used for blowing for a period of time, the state information of the blowing object changes, so that the state information of the blowing object needs to be acquired in real time, and the blowing power of the intelligent blower needed by the blowing object is acquired.
As one way of acquiring the state information of the air blowing object, first, an air flow which the air blowing object has contacted is obtained; then, obtaining the state information of the air flow according to the air flow; and finally, estimating state estimation information of the air blowing object according to the state information of the air flow, wherein the state estimation information is used as the current state information of the air blowing object. The air flow state information comprises at least one of temperature information and humidity information of the air flow, and the state estimation information of the air blowing object comprises at least one of temperature estimation information and humidity estimation information of the air blowing object.
After state information of a blowing object is obtained, the blowing power of the intelligent blower needed by the blowing object is obtained according to the current state information of the blowing object and the relation between preset working power and object state information.
Step S303: and judging whether the current working power needs to be adjusted or not according to the current working power of the intelligent blower and the blowing power of the intelligent blower required by the blowing object.
After the blowing power of the intelligent blower required by the blowing object is obtained, whether the current working power needs to be adjusted is judged according to the current working power of the intelligent blower and the blowing power of the intelligent blower required by the blowing object.
Step S304: and adjusting or keeping the current working power of the intelligent blower according to the judgment result.
And after judging whether the current working power needs to be adjusted or not, adjusting or keeping the current working power of the intelligent blower according to a judgment result.
For example, after a period of time of blowing, the blowing object is changed from original wet hair to semi-wet hair, and the current working power of the intelligent blower is PmaxAnd the blowing power P of the intelligent blower required by the blowing object1(P1Less than Pmax) Therefore, the power P of the blower needs to be adjustedmaxTo P1(ii) a If the hair drying object is wet hair, keeping the current working power P of the intelligent hair dryermaxAnd is not changed.
According to the method for automatically controlling the intelligent blower to work, the humidity and/or temperature information obtained by the sensor arranged in the detection airflow channel in the intelligent blower is utilized, the intelligent control over the work of the blower is realized, and the use experience of the blower is effectively improved.
Application scenario 1
When a user uses the intelligent hair drier to blow wet hair, the intelligent hair drier is started to enter an intelligent mode, the distance sensor detects that hair of a blowing object exists, and the intelligent hair drier uses the initial power P0And (5) operating. When the humidity sensor detects that the hair is wet, when the air needs to be blown when the wet hair is judged, the power of the intelligent air blower is adjusted to PmaxAfter the intelligent hair drier is operated for a period of time, the wet hair is changed into semi-dry hair, the color of the intelligent light ring is gradually changed from gradual color to blue, and the power of the intelligent hair drier is automatically reduced to P1. In the process, the intelligent blower can automatically adjust the power, and the trouble of manually adjusting the power of the intelligent blower is avoided.
Application scenario 2
When the user finishes using the intelligent hair drier, the distance sensor of the intelligent hair drier automatically identifies no-blowing objects in the designated distance, and the power of the intelligent hair drier is reduced to PminAnd (5) operating. After the operation is carried out for a period of time, the air blowing object within the specified distance is still automatically identified, and then the air blowing device automatically enters a standby state. This intelligence hair-dryer has guaranteed the safety in the use.
Although the present application has been described with reference to the preferred embodiments, it is not intended to limit the present application, and those skilled in the art can make variations and modifications without departing from the spirit and scope of the present application, therefore, the scope of the present application should be determined by the claims that follow.
Claims (11)
1. An intelligent hair dryer, comprising: the device comprises a machine body, a main air duct, an airflow detection channel, a sensor and a control device which are arranged in the machine body, and an indicating device arranged on the outer side of the machine body; wherein the content of the first and second substances,
the main air duct is provided with an air outlet on the machine body, and an airflow generating device is arranged inside the main air duct;
the airflow collecting port of the airflow detection channel and the air outlet of the main air duct are arranged on the same side of the machine body;
the sensor is arranged in the airflow detection channel, connected with the control device and used for detecting the state information of the airflow;
the control device is connected with the indicating device and used for controlling the indicating device to indicate the current state of the blowing object according to the detection result of the sensor.
2. The intelligent hair dryer of claim 1, wherein the indicating device is shaped to provide at least one of: a continuous or discontinuous ring structure surrounding the fuselage, a strip structure disposed along the outer side of the fuselage.
3. The intelligent hair dryer of claim 1, wherein said sensor is a temperature sensor or a humidity sensor; correspondingly, the current state is the current humidity state or temperature state of the blowing object.
4. The intelligent hair dryer of claim 2, wherein said sensor is a temperature sensor or a humidity sensor; correspondingly, the current state is the current humidity state or temperature state of the blowing object.
5. The intelligent hair dryer of claim 1, further comprising a distance sensor disposed at one side of the air outlet of the main air duct on the body;
the distance sensor is connected with the control device and used for detecting the distance between the air blowing object and the air outlet;
the control device is also used for controlling the indicating device to indicate the distance between the blowing object and the air outlet according to the detection result of the distance sensor.
6. The intelligent hair dryer of claim 1, further comprising a hair dryer operating state information acquisition module disposed in the body, the hair dryer operating state information acquisition module being connected to the control device;
the control device is also used for controlling the indicating device to indicate the working state of the blower according to the working state information of the blower, which is acquired by the working state acquisition module;
the operating state information includes at least one of: blowing temperature, blowing wind speed, blowing time or motor power.
7. The intelligent blower according to any one of claims 1-6, wherein the control device is configured to control the indicating device to indicate the current state of the blowing object or the operating state of the blower in at least one of the following manners according to the detection result of the sensor or the distance sensor or the information collected by the blower operating state information collecting module: gradation display, monochrome display, gradation blinking or monochrome blinking.
8. An intelligent hair dryer, comprising: the device comprises a machine body, a main air duct, an airflow detection channel, a sensor and a processor which are arranged in the machine body, and a display driving device arranged in the machine body; wherein the content of the first and second substances,
the main air duct is provided with an air outlet on the machine body, and an airflow generating device is arranged inside the main air duct;
the airflow collecting port of the airflow detection channel and the air outlet of the main air duct are arranged on the same side of the machine body;
the sensor is arranged in the airflow detection channel, connected with the processor and used for detecting the state information of the airflow;
the display driving device is connected with the processor and used for outputting the current state information of the blowing object to the display terminal according to the detection result of the sensor; or outputting the working state information of the blower to the display terminal according to the working state information of the blower acquired by the processor.
9. The intelligent hair drier of claim 8, further comprising a display screen disposed outside the body, wherein the display screen is connected to the display driving device, and the display screen is disposed at an end of the body opposite to the air outlet.
10. The intelligent hair dryer of claim 8, further comprising a wireless communication module, wherein the wireless communication module is connected with the display driving device and is used for outputting the output information of the display driving device to an intelligent terminal or an intelligent robot connected with an electric signal.
11. The intelligent blower of claim 8, further comprising an indicating device arranged outside the blower body, wherein the indicating device is connected with the processor and is used for indicating the current state of the blowing object or indicating the working state of the blower according to the detection result of the sensor.
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| CN201910888195.0A Active CN111345569B (en) | 2018-12-20 | 2019-09-19 | Intelligent hair drier and method for automatically controlling intelligent hair drier to work |
| CN201921562809.8U Active CN211379980U (en) | 2018-12-20 | 2019-09-19 | Intelligent blower |
| CN201910887334.8A Pending CN111345568A (en) | 2018-12-20 | 2019-09-19 | Intelligent hair drier and method for automatically controlling intelligent hair drier to work |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021129225A1 (en) * | 2019-12-26 | 2021-07-01 | 添可智能科技有限公司 | Hair dryer and detachable member |
| CN117356821A (en) * | 2023-01-17 | 2024-01-09 | 青岛觉美创想科技有限公司 | Blower power adjusting device, control method and interaction method |
| WO2024051581A1 (en) * | 2022-09-10 | 2024-03-14 | 添可智能科技有限公司 | Control method for air blowing device, and air blowing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111990751A (en) * | 2020-07-20 | 2020-11-27 | 深圳市风翎电子有限公司 | Electric hair drier |
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| WO2021129225A1 (en) * | 2019-12-26 | 2021-07-01 | 添可智能科技有限公司 | Hair dryer and detachable member |
| WO2024051581A1 (en) * | 2022-09-10 | 2024-03-14 | 添可智能科技有限公司 | Control method for air blowing device, and air blowing device |
| CN117356821A (en) * | 2023-01-17 | 2024-01-09 | 青岛觉美创想科技有限公司 | Blower power adjusting device, control method and interaction method |
| CN117356821B (en) * | 2023-01-17 | 2024-04-12 | 青岛觉美创想科技有限公司 | Blower power adjusting device, control method and interaction method |
Also Published As
| Publication number | Publication date |
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| CN111345569B (en) | 2023-04-11 |
| CN111345568A (en) | 2020-06-30 |
| CN111345569A (en) | 2020-06-30 |
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