WO2020207073A1 - 一种吹风设备及吹风机 - Google Patents

一种吹风设备及吹风机 Download PDF

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Publication number
WO2020207073A1
WO2020207073A1 PCT/CN2019/130883 CN2019130883W WO2020207073A1 WO 2020207073 A1 WO2020207073 A1 WO 2020207073A1 CN 2019130883 W CN2019130883 W CN 2019130883W WO 2020207073 A1 WO2020207073 A1 WO 2020207073A1
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Prior art keywords
hair dryer
switch
controller
mode
dryer body
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PCT/CN2019/130883
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English (en)
French (fr)
Inventor
肖勇
魏绵嘉
司俊锋
谢乾坤
Original Assignee
深圳市奋达科技股份有限公司
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Publication of WO2020207073A1 publication Critical patent/WO2020207073A1/zh

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    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00Hair drying devices; Accessories therefor
    • A45D20/04Hot-air producers
    • A45D20/08Hot-air producers heated electrically
    • A45D20/10Hand-held drying devices, e.g. air douches
    • A45D20/12Details thereof or accessories therefor, e.g. nozzles, stands

Definitions

  • the invention relates to the field of hairdressing equipment, in particular to a hair dryer.
  • the invention also relates to a blowing device including a blower.
  • hairdressing equipment As a common hairdressing equipment, can usually be used to dry or style hair, making the application of hair dryers more common. Therefore, it is particularly necessary to optimize the structure of the hair dryer to improve the performance of the hair dryer.
  • the existing hair dryer includes a hair dryer body and a multi-gear switch provided on the hair dryer body.
  • the multi-gear switch includes a stop gear, a cold air gear and a hot air gear, correspondingly enabling the hair dryer to realize normal functions such as stop mode, cold air mode and hot air mode. mode.
  • hair styling devices such as air collecting nozzles, combing nozzles or curling irons need to be installed at the outlet of the hair dryer body. Because in the styling process, it is usually necessary to use both hands to assist hair styling devices to modify the hairstyle If necessary, the user needs to adjust the body of the blower to the shutdown mode and then place the blower on the console, which causes the user to frequently adjust the multi-position switch and the operation is inconvenient.
  • the purpose of the present invention is to provide a hair dryer and a hair dryer, which have rich functions and convenient operation.
  • the device detection switch is used to detect whether a hairdressing device is installed at the outlet of the hair dryer body, if it is, an installed signal is generated; if not, an uninstalled signal is generated;
  • the controller is used for controlling the blower body to enter the normal function mode when receiving the uninstalled signal and detecting that the normal function switch is closed, and for controlling the blower body when detecting that the additional function switch is closed Switch from the normal function mode to the additional function mode;
  • it further comprises a cold air controllable switch and a hot air controllable switch respectively connected between the controller and the hair dryer body;
  • the controller When receiving the installed signal, the controller is specifically configured to control the cold air controllable switch and the hot air controllable switch to turn off when it is detected that the normal function switch is in the cold air position, So that the body of the hair dryer realizes the standby mode; and is used to determine whether the additional function switch is closed, if so, the controllable cold air switch is controlled to be closed so that the body of the hair dryer realizes the cold air mode; if not, then Keeping the body of the blower in the standby mode;
  • the controller When receiving the installed signal, the controller is specifically configured to separately control the cold air controllable switch and the hot air controllable switch to turn off when it is detected that the normal function switch is in the hot air position, So that the body of the hair dryer realizes the standby mode; and is used to determine whether the additional function switch is closed, and if so, the cold air controllable switch and the hot air controllable switch are respectively controlled to be closed so that the hair dryer body realizes all The hot air mode; if not, keep the hair dryer body in the standby mode;
  • the controller is specifically configured to control the red indicator light, the yellow indicator light, and the blue indicator light to go out respectively when the hair dryer body is in the shutdown mode;
  • the controller is specifically configured to control the blue indicator light to light up and control the red indicator light and the red indicator light when the hair dryer body is in the cold air mode or the hot air mode when the signal is not installed.
  • the yellow indicator light goes out;
  • the controller is specifically configured to control the yellow indicator light to light up and to respectively control the red indicator light and the blue indicator light to go out when the hair dryer body is in the standby mode;
  • the controller is specifically configured to control the red indicator light to light up and to control the yellow indicator light and the yellow indicator light when the hair dryer body is in the cold air mode or the hot air mode when the installed signal is received.
  • the blue indicator light goes out.
  • it further includes a temperature detection switch connected to the controller and arranged on the body of the hair dryer for detecting the current temperature of the body of the hair dryer, and the controller is used to detect the current temperature of the hair dryer according to the signal sent by the temperature detection switch.
  • the blower body is controlled to enter the shutdown mode.
  • the accessory function module includes an additional protection resistor, the input end of the additional protection resistor is connected to the output end of the additional function switch, and the additional protection resistor The output terminal of is connected to the controller.
  • the device detection module further includes a device detection module having the device detection switch, the device detection module includes a device protection resistor, the input end of the device protection resistor is used to connect to the earth, and the output end of the device protection resistor is connected to the ground. The input terminal of the device detection switch is connected.
  • the present invention also provides a hair dryer, including a hairdressing device and the hair dryer as described in any one of the above, the hairdressing device is specifically a hair straightener, and the hair straightener is installed at the outlet of the hair dryer.
  • the hair dryer provided by the present invention includes a hair dryer body and a normal function switch capable of realizing a normal function mode, as well as an accessory function switch, a device detection switch and a controller.
  • the device detection switch When the device detection switch detects that no hairdressing device is installed at the outlet of the hair dryer, the device detection switch generates an uninstalled signal; when the controller receives the uninstalled signal and detects that the normal function switch is closed, the controller controls the hair dryer to enter the normal function mode ; When the controller detects that the additional function switch is closed, the controller controls the blower body to switch from the normal function mode to the additional function mode;
  • the device detection switch When the device detection switch detects that a hairdressing device is installed at the outlet of the hair dryer, the device detection switch generates an installed signal; when the controller receives the installed signal and detects that the normal function switch is closed, the controller controls the hair dryer to realize the standby mode; When the blower body enters the standby mode, when the controller detects that the additional function switch is closed, the controller controls the blower body to start; on the contrary, when the controller detects that the additional function switch is off, the controller controls the blower body to stop.
  • the hair dryer body can not only realize the normal function mode, but also automatically realize the additional function mode.
  • the functions that the hair dryer body can realize increase, and the hair dryer body can be controlled to switch multiple functions through the controller, which has a high degree of automation.
  • the operation is more convenient, so the hair dryer provided by the present invention has richer functions and more convenient operation.
  • the blowing device for protecting the hair dryer provided by the present invention has the same beneficial effects.
  • Figure 1 is a schematic diagram of the connection of the key components of the hair dryer provided by a specific embodiment of the present invention
  • Figure 3 is a structural diagram of the blowing device
  • Hair dryer body 1 hairdressing device 2, display module 3, step-down module 4 and waveform adjustment module 5;
  • Controller U1 where the values 1-20 on both sides of controller U1 represent the serial numbers of pins;
  • Red light main road protection resistor R26
  • FIG. 1 is a schematic diagram of the connection of the key components of the hair dryer provided in a specific embodiment of the present invention
  • FIG. 2 is an electrical schematic diagram of the hair dryer provided in a specific embodiment of the present invention.
  • the embodiment of the present invention discloses a hair dryer, including a hair dryer body 1, where the hair dryer body 1 includes components such as a hair dryer, a fan blade, and a motor.
  • the hair dryer body 1 includes components such as a hair dryer, a fan blade, and a motor.
  • the present invention also includes a device detection switch SW2.
  • the device detection switch SW2 can be a pressure detection sensor used to detect pressure, a contact switch used to detect contact between a hairdressing device and the body 1 of a hair dryer, or a contact switch used to detect and detect hairdressing devices.
  • Obstacle detection sensors and other types of detection elements can be specifically referred to the existing technology.
  • the pressure detection sensor can be a piezoresistive pressure detection sensor, a strain gauge pressure detection sensor, etc.
  • obstacle detection The sensor may be a Hall-type obstacle detection sensor, a laser-type obstacle detection sensor, a visual obstacle detection sensor, etc., which will not be described in detail here.
  • the device detection switch SW2 detects that the hairdressing device 2 is installed at the outlet of the hair dryer body 1, the device detection switch SW2 generates an installed signal and sends the installed signal to the controller U1; then closes the normal function switch SW3, when the controller U1 When the installed signal is received and the normal function switch SW3 is detected to be closed, the controller U1 controls the hair dryer body 1 to realize the standby mode; when the hair dryer body 1 enters the standby mode, it then closes the additional function switch SW1, when the controller U1 detects additional When the function switch SW1 is closed, the controller U1 controls the blower body 1 to start; on the contrary, when the controller U1 detects that the additional function switch SW1 is off, the controller U1 controls the blower body 1 to stop.
  • the hair dryer body 1 can not only automatically realize the normal function mode, but also can automatically realize the additional function mode. Obviously, the functions that the hair dryer body 1 can realize increase, and the hair dryer body 1 can be controlled automatically through the controller U1. Switching between the function mode and the additional function mode has a high degree of automation and convenient operation. Therefore, the hair dryer provided by the present invention has richer functions and more convenient operation.
  • the present invention also includes a cold air controllable switch T1 and a hot air controllable switch T2 respectively connected between the controller U1 and the hair dryer body 1. It should be noted that the cold air controllable switch T1 The initial state of the hot-air controllable switch T2 and T2 are both disconnected.
  • the air makes the blower body 1 blow hot air, so that the blower body 1 realizes the hot air mode; at this time, press the additional function switch SW1 to close the additional function switch SW1, when the controller U1 detects the additional function switch SW1 in the hot air mode
  • the controller U1 controls the cold air controllable switch T1 to keep closed and at the same time controls the hot air controllable switch T2 to open, so that the air outlet of the hair dryer body 1 can only blow out cold air, that is, the hair dryer body enters the cold air mode, so that the hair dryer body 1 is switched off
  • the hot air mode is switched to the cold air mode; on the contrary, the additional function switch SW1 is released to open the additional function switch SW1, and the controller U1 respectively controls the cold air controllable switch T1 and the hot air controllable switch T2 to keep closed, so that the air blower body 1 cavity
  • the air outlet blows hot air, so that the hair dryer body 1 is kept in the hot air mode.
  • the device detection switch SW2 sends an uninstalled signal to the controller U1; at this time, flip the normal function switch SW3 to the stop position OFF, that is, the hair dryer body 1 is in a power-off state ,
  • the controller U1 is also in the power-off state, the cold air controllable switch T1 and the hot air controllable switch T2 are disconnected, so that the hair dryer body 1 enters the shutdown state.
  • the controller U1 When the controller U1 detects that the additional function switch SW1 is closed in the standby mode, the controller U1 controls the cold air control switch T1 to close, so that the air outlet of the hair dryer body 1 blows cold air, so that The hair dryer body 1 realizes the cold air mode; on the contrary, the additional function switch SW1 is released to turn off the additional function switch SW1, and the controller U1 controls the cold air controllable switch T1 to turn off, so that the hair dryer body 1 maintains the standby mode.
  • High heat mode means that when the controller U1 controls the cold air controllable switch T1, the low-level controllable switch T21, and the high-level controllable switch T22 are closed at the same time, the air outlet of the hair dryer body 1 blows hot air with a higher temperature; similarly, low heat Mode means that when the controller U1 respectively controls the cold air controllable switch T1 and the low-level controllable switch T21 to be closed at the same time, the air outlet of the hair dryer body 1 blows hot air with a lower temperature; thus, it is convenient to meet the special needs of users, such as drying hair quickly And so on, help to improve user experience.
  • the present invention also includes a display module 3 connected to the controller U1 and used for displaying the working status of the hair dryer body 1.
  • the controller U1 When the controller U1 detects that the hair dryer body 1 is in the standby state, the controller U1 controls the yellow indicator light 32 to light up and respectively controls the red indicator light 31 and the blue indicator light 33 to go out. That is, after the hairdressing device 2 is installed, the normal function switch SW3 is adjusted to the working mode and the additional function switch SW1 is in an off state, and the yellow indicator light 32 remains on.
  • the present invention also includes a temperature detection switch connected to the controller U1 and arranged on the body 1 of the hair dryer to detect the current temperature of the body 1 of the hair dryer. Specifically, when the current temperature exceeds the preset temperature, the temperature detection switch is closed, the controller U1 detects that the temperature detection switch is closed, and the controller U1 respectively controls the cold air controllable switch T1 and the hot air controllable switch T2 to open, so that the hair dryer body 1 Enter the shutdown mode to prevent the motor MD in the blower body 1 from being burned due to the excessive temperature of the blower body 1.
  • the present invention includes a display module 3, which includes a red light control circuit, a yellow light control circuit, and a blue light control circuit.
  • the three circuits have the same structure and are connected in parallel.
  • the red light control circuit includes three red light branch circuits connected in parallel.
  • Each red light branch circuit includes a red light branch protection resistor R15 and a red light diode connected in series. The output end of the red light diode is connected to the controller U1.
  • the 13th pin is connected, the input end of the red light branch protection resistor R15 is connected to the transmitting end of the red light transistor Q1, the collector of the red light transistor Q1 is connected to the collector of the yellow light transistor Q3 and the collector of the blue light transistor Q2.
  • the electrodes are connected, and the base of the red light transistor Q1 is connected to the third pin of the controller U1 through the red light main circuit protection resistor R26.
  • the specific structure of the yellow light control circuit and the blue light control circuit can refer to the red light control circuit, which will not be described in detail here.
  • the present invention includes an additional function module with an additional function switch SW1
  • the accessory function module includes an additional protection resistor R5, the input end of the additional protection resistor R5 is connected to the output end of the additional function switch SW1, and the output end of the additional protection resistor R5 is connected to
  • the controller U1 is connected, and the additional protection resistor R5 acts as a voltage divider to prevent the additional function switch SW1 from burning.
  • the additional function switch SW1 is a push switch.
  • the present invention also includes a device detection module having a device detection switch SW2, the device detection module includes a device protection resistor R25, the input end of the device protection resistor R25 is connected to the ground, and the output end of the device protection resistor is connected to the input of the device detection switch SW2
  • the device protection resistor R25 also plays a role of voltage divider.
  • the present invention also includes a cold air control module with a cold air controllable switch T1, wherein the cold air control module includes a motor MD made of thyristor, the output terminal of the motor MD is connected to the neutral line AC-L, and the motor MD The input terminal is connected to the output terminal of the cold-air controllable switch T1.
  • the cold-air control module includes a cold-air divider resistor R10. The input of the cold-air divider resistor R10 is connected to the input of the cold-air controllable switch T1, and the output of the cold-air divider resistor R10 The terminal is connected to the 16th pin of the controller U1.
  • the high-end control module is connected to the fourteenth pin of the controller U1. Except for the inconsistency of the key parameters of the components, the low-end control module and the high-end control module include the types of components and the connection methods of each component. the same. Preferably, both the low-range controllable switch T21 and the high-end controllable switch T22 are preferably silicon controlled switches.
  • the working principle of the hair dryer provided by the present invention is as follows:
  • the device detection switch SW2 sends an uninstalled signal to the eleventh pin of the controller U1; toggle the normal function switch SW3 to the hot air position HIGH, when the controller U1
  • the eleventh pin of the controller receives the uninstalled signal and the tenth pin of the controller U1 detects that the normal function switch SW3 is in the hot air position HIGH
  • the sixteenth pin of the controller U1 controls the cold air controllable switch T1 is closed and the fourteenth pin of the controller U1 controls the hot air controllable switch T2 to close, and the hair dryer body 1 realizes the hot air mode; at this time, the fourth pin of the controller U1 has a signal output, but the third pin and There is no signal output on the eighth pin, the controller U1 controls the blue indicator light 33 to light up and controls the red indicator light 31 and the yellow indicator light 32 to go out respectively.
  • the device detection switch SW2 sends an installed signal to the eleventh pin of the controller U1; at this time, flip the normal function switch SW3 to the cold air position LOW, when the controller
  • the eleventh pin of U1 receives the installed signal and the tenth pin of the controller U1 detects the normal function switch SW3 is in the hot air position HIGH
  • the sixteenth pin of the controller U1 is a cold air controllable switch T1 is disconnected, and at the same time, the hot air controllable switch T2 is controlled by the fourteenth pin of the controller U1 to open, so that the hair dryer body 1 realizes the standby mode.
  • the present invention also provides a hair dryer, which includes a hairdressing device 2 and the above-mentioned hair dryer.
  • the hairdressing device 2 is specifically a hair straightener, which is installed at the outlet of the hair dryer.
  • the hairdressing equipment can also be a nozzle, a comb, a curling iron and a straightening tube.
  • the hair blowing device provided by the present invention has the same beneficial effects as the hair dryer.

Abstract

一种吹风机,器件检测开关(SW2)检测吹风机本体(1)的出口是否安装有美发器件(2),若是,则生成已安装信号;若否,则生成未安装信号;在接收到未安装信号及检测到正常功能开关(SW3)闭合时控制器(U1)控制吹风机本体(1)进入正常功能模式,并在检测到附加功能开关(SW1)闭合时,控制器(U1)控制吹风机本体(1)由正常功能模式切换至附加功能模式;在接收到已安装信号及检测到正常功能开关(SW3)闭合时控制器(U1)控制吹风机本体(1)实现待机模式,待机模式时在检测到附加功能开关(SW1)闭合或断开时,控制器(U1)对应地控制吹风机本体(1)启动或停机。吹风机本体(1)能够自动实现正常功能模式和附加功能模式,功能多且自动化程度高,功能较丰富且操作方便。

Description

一种吹风设备及吹风机 技术领域
本发明涉及美发设备领域,特别涉及一种吹风机。本发明还涉及一种包含出风机的吹风设备。
背景技术
随着生活节奏的加快及人们对自身美感要求的提升,使得美发设备得到广泛的应用。吹风机作为常见的美发设备通常能够用于吹干头发或为头发造型,使得吹风机的应用更为普遍,因此优化吹风机的结构以提升吹风机的性能显得尤为必要。
现有的吹风机包括吹风机本体和设于吹风机本体的多档位开关,多档位开关包括具有停机档、冷风档和热风档,对应地使吹风机能够实现停机模式、冷风模式和热风模式等正常功能模式。
具体地,当用户将多档位开关由停机档拨至冷风档时,冷空气由吹风机本体的进风口进入吹风机本体的腔体内,并由腔体内旋转的风叶带动冷空气旋转以使冷空气形成的离心气流,离心气流由吹风机的出风口吹出,从而使吹风机实现冷风模式;当用户将多档位开关由冷风档拨至热风档时,装于腔体内的发热丝加热离心气流,使吹风口吹出热风,从而实现热风模式;当用户将多档位开关由热风档拨至停机档时,吹风机断电,从而实现停机模式。由此可见现有吹风机所能实现的功能相对较简单,难以满足用户的特殊需求。
再例如,当利用吹风机对头发进行造型时,需在吹风机本体的出口处安装集风嘴、梳风嘴或卷发棒等美发器件,由于在造型的过程中,通常需利用双手辅助美发器件修饰发型,必要时用户需将吹风机本体调至停机模式后再将吹风机置于操作台上,导致用户需频繁地调节多档位开关,操作不方便。
因此,现有吹风机的功能较简单,且操作不方便。
发明内容
有鉴于此,本发明的目的在于提供一种吹风设备及吹风机,功能较丰富,且操作较方便。
其具体方案如下:
本发明提供一种吹风机,包括吹风机本体,还包括:
正常功能开关和附加功能开关;
器件检测开关,用于检测所述吹风机本体的出口是否安装有美发器件,若是,则生成已安装信号;若否,则生成未安装信号;
控制器,用于在接收到所述未安装信号及检测到所述正常功能开关闭合时控制所述吹风机本体进入正常功能模式,并用于在检测到所述附加功能开关闭合时控制所述吹风机本体由所述正常功能模式切换至附加功能模式;
所述控制器还用于在接收到所述已安装信号及检测到所述正常功能开关闭合时控制所述吹风机本体实现待机模式,并处于所述待机模式时用于在检测到所述附加功能开关闭合或断开时对应地控制所述吹风机本体启动或停机。
优选地,还包括分别连接于所述控制器与所述吹风机本体之间的冷风可控开关和热风可控开关;
在接收到所述未安装信号时,所述控制器具体用于在检测到所述正常功能开关处于冷风档位时控制所述冷风可控开关闭合,以使所述吹风机本体实现冷风模式;且用于判断所述附加功能开关是否闭合,若是,则控制所述热风可控开关闭合以使所述吹风机本体由所述冷风模式切换至热风模式;若否,则使所述吹风机本体保持所述冷风模式;
在接收到所述未安装信号时,所述控制器具体用于在检测到所述正常功能开关处于热风档位时分别控制所述冷风可控开关和所述热风可控开关闭合,以 使所述吹风机本体实现热风模式;且用于判断所述附加功能开关是否闭合,若是,控制所述热风可控开关断开以使所述吹风机本体由所述热风模式切换至所述冷风模式;若否,则使所述吹风机本体保持所述热风模式;
在接收到所述已安装信号时,所述控制器具体用于在检测到所述正常功能开关处于所述冷风档位时分别控制所述冷风可控开关和所述热风可控开关断开,以使所述吹风机本体实现所述待机模式;且用于判断所述附加功能开关是否闭合,若是,控制所述冷风可控开关闭合以使所述吹风机本体实现所述冷风模式;若否,则使所述吹风机本体保持所述待机模式;
在接收到所述已安装信号时,所述控制器具体用于在检测到所述正常功能开关处于所述热风档位时分别控制所述冷风可控开关和所述热风可控开关断开,以使所述吹风机本体实现所述待机模式;且用于判断所述附加功能开关是否闭合,若是,分别控制所述冷风可控开关和所述热风可控开关闭合以使所述吹风机本体实现所述热风模式;若否,则使所述吹风机本体保持所述待机模式;
所述控制器具体用于在检测到所述正常功能开关处于停机档位时控制所述吹风机本体实现停机模式。
优选地,所述热风可控开关包括分别连接于所述控制器与所述吹风机本体之间低档可控开关和高档可控开关;所述热风模式包括在所述控制器分别控制冷风可控开关、低档可控开关和高档可控开关闭合时所述吹风机本体实现的高热模式和在所述控制器分别控制冷风可控开关和低档可控开关闭合时所述吹风机本体实现的低热模式。
优选地,还包括与所述控制器相连并用于显示所述吹风机本体工作状态的显示模块。
优选地,所述显示模块包括分别与所述控制器相连的红色指示灯、黄色指 示灯和蓝色指示灯;
所述控制器具体用于在所述吹风机本体处于所述停机模式分别控制所述红色指示灯、所述黄色指示灯和所述蓝色指示灯熄灭;
所述控制器具体用于在接收到所述未安装信号且所述吹风机本体处于所述冷风模式或所述热风模式时控制所述蓝色指示灯点亮并分别控制所述红色指示灯和所述黄色指示灯熄灭;
所述控制器具体用于所述吹风机本体处于所述待机模式时控制所述黄色指示灯点亮并分别控制所述红色指示灯和所述蓝色指示灯熄灭;
所述控制器具体用于在接收到所述已安装信号且所述吹风机本体处于所述冷风模式或所述热风模式时控制所述红色指示灯点亮并分别控制所述黄色指示灯和所述蓝色指示灯熄灭。
优选地,还包括与所述控制器相连且设于所述吹风机本体、用于检测所述吹风机本体的当前温度的温度检测开关,所述控制器用于根据所述温度检测开关发送的信号在所述当前温度超过所述预设温度时控制所述吹风机本体进入所述停机模式。
优选地,还包括具有所述附加功能开关的附加功能模块,所述附件功能模块包括附加保护电阻,所述附加保护电阻的输入端与所述附加功能开关的输出端相连,所述附加保护电阻的输出端与所述控制器相连。
优选地,还包括具有所述器件检测开关的器件检测模块,所述器件检测模块包括器件保护电阻,所述器件保护电阻的输入端用于与大地相连,所述器件保护电阻的输出端与所述器件检测开关的输入端相连。
本发明还提供一种吹风设备,包括美发器件和如上任一项所述吹风机,所 述美发器件具体为直发器,所述直发器安装于所述吹风机的出口。
相对于背景技术,本发明所提供的吹风机除了包含吹风机本体和能够实现正常功能模式的正常功能开关外,还增设有附件功能开关、器件检测开关和控制器。
当器件检测开关检测到吹风机本体的出口未安装美发器件时,器件检测开关生成未安装信号;当控制器接收到未安装信号并检测到正常功能开关闭合时,控制器控制吹风机本体进入正常功能模式;当控制器检测到附加功能开关闭合时,控制器控制吹风机本体由正常功能模式切换至附加功能模式;
当器件检测开关检测到吹风机本体的出口安装有美发器件时,器件检测开关生成已安装信号;当控制器接收到已安装信号且检测到正常功能开关闭合时,控制器控制吹风机本体实现待机模式;在吹风机本体进入待机模式时,当控制器检测到附加功能开关闭合时,控制器控制吹风机本体启动;相反,当控制器检测到附加功能开关断开时,控制器控制吹风机本体停机。
综上所述可知,吹风机本体不仅能够实现正常功能模式,还能够自动实现附加功能模式,显然吹风机本体所能实现的功能增多,且能够通过控制器控制吹风机本体切换多种功能,自动化程度高,操作较方便,因此本发明所提供吹风机的功能较丰富,且操作较方便。
本发明所提供的保护吹风机的吹风设备具有相同的有益效果。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据提供的附图获得其他的附图。
图1为本发明一种具体实施例所提供吹风机各关键部件的连接简图;
图2为本发明一种具体实施例所提供吹风机的电气原理图;
图3为吹风设备的结构图;
图4为图3的剖面结构图。
附图标记如下:
吹风机本体1、美发器件2、显示模块3、降压模块4和波形调节模块5;
附加功能开关SW1、器件检测开关SW2和正常功能开关SW3;
冷风可控开关T1和热风可控开关T2;
停机档位OFF、冷风档位LOW和热风档位HIGH;
控制器U1,其中控制器U1两侧的数值1-20代表引脚的序号;
低档可控开关T21和高档可控开关T22,
红色指示灯31、黄色指示灯32和蓝色指示灯33;
红灯分支保护电阻R15;
红灯三极管Q1、蓝灯三极管Q2和黄灯三极管Q3;
红灯总路保护电阻R26;
附加保护电阻R5;
器件保护电阻R25;
电机MD、零线AC-L和火线AC-N;
冷风分压电阻R10和冷风保护电阻R9;
低档分压电阻R11和低档保护电阻R12;
高档分压电阻R13和高档保护电阻R14;
第一保险丝J1和第二保险丝J2。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是 全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
为了使本技术领域的人员更好地理解本发明方案,下面结合附图和具体实施例对本发明作进一步的详细说明。
请参考图1和图2,图1为本发明一种具体实施例所提供吹风机各关键部件的连接简图;图2为本发明一种具体实施例所提供吹风机的电气原理图。
本发明实施例公开了一种吹风机,包括吹风机本体1,此处的吹风机本体1包括风筒、风叶及电机等部件,具体可参照现有技术。
本发明还包括用于实现正常功能模式的正常功能开关SW3和用于实现附加功能模式的附加功能开关SW1。需要说明的是,正常功能开关SW3包含停机档位OFF、冷风档位LOW和热风档位HIGH,相应地,正常功能模式包括停机模式、冷风模式和热风模式等,附加功能模式包括切换模式和待机模式等,各模式的实现方式具体可参考下文。
本发明还包括器件检测开关SW2,需要说明的是,器件检测开关SW2可以是用于检测压力的压力检测传感器、用于检测美发器件与吹风机本体1接触的接触开关或用于检测检测美发器件的障碍物检测传感器等类型检测元件,此类检测元件的工作原理及类型可具体参照现有技术,例如,压力检测传感器可以是压阻式压力检测传感器、应变片式压力检测传感器等,障碍物检测传感器可以是霍尔式障碍物检测传感器、激光式障碍物检测传感器、视觉式障碍物检测传感器等,在此不再详述。
当器件检测开关SW2检测到吹风机本体1的出口未安装美发器件2时,器件检测开关SW2生成未安装信号,并将未安装信号发送至控制器U1;接着闭合正常功能开关SW3,当控制器U1接收到未安装信号并检测到正常功能开关SW3闭合时,控制器U1控制吹风机本体1进入正常功能模式;再接着闭合附加功能开关SW1,当控制器U1检测到附加功能开关SW1闭合时,控制器U1控制吹风机本体1由正常功能模式切换至附加功能模式;
当器件检测开关SW2检测到吹风机本体1的出口安装有美发器件2时,器件检测开关SW2生成已安装信号,并将已安装信号发送至控制器U1;接着闭合正常功能开关SW3,当控制器U1接收到已安装信号且检测到正常功能开关SW3闭合时,控制器U1控制吹风机本体1实现待机模式;在吹风机本体1进入待机模式时,再接着闭合附加功能开关SW1,当控制器U1检测到附加功能开关SW1闭合时,控制器U1控制吹风机本体1启动;相反,当控制器U1检测到附加功能开关SW1断开时,控制器U1控制吹风机本体1停机。
综上所述可知,吹风机本体1不仅能够自动实现正常功能模式,还能够自动实现附加功能模式,显然吹风机本体1所能实现的功能增多,且能够通过控制器U1控制吹风机本体1自动地在正常功能模式与附加功能模式之间切换,自动化程度高,操作较方便,因此本发明所提供吹风机的功能较丰富,且操作较方便。
考虑到使吹风机本体1充分实现各功能,本发明还包括分别连接于控制器U1与吹风机本体1之间的冷风可控开关T1和热风可控开关T2,需要说明的是,冷风可控开关T1和热风可控开关T2的初始状态均为断开状态。
具体地,当吹风机本体1的出口处未安装美发器件2时,器件检测开关SW2发送未安装信号至控制器U1;此时拨动正常功能开关SW3至冷风档位LOW,当控制器U1接收到未安装信号且检测到正常功能开关SW3处于冷风档位LOW时,控制器U1控制冷风可控开关T1闭合,启动吹风机本体1内的电机MD和风叶,使进风口进入的冷空气在风叶的离心力作用下由吹风机本体1的出风口吹出,从而使吹风机本体1便实现冷风模式;此时,按压附加功能开关SW1以使附加功能开关SW1闭合,当控制器U1在冷风模式下检测到附加功能开关SW1闭合时,控制器U1控制冷风可控开关T1保持闭合并同时控制热风可控开关T2闭合,意味着此时冷风可控开关T1闭合和热风可控开关T2均处于闭合状态,使吹风机本体1内的发热线圈加热腔体内的冷空气,使受热后空气由吹风机本体1的出风口吹出,也即使吹风机本体1进入热风模式,从而使吹风机本体1由冷风模式切换至热风模式;相反,松开附加功能开关SW1以使附加功能开关SW1断开,控制器U1控制 冷风可控开关T1保持闭合并同时控制热风可控开关T2断开,使吹风机本体1腔体的空气仍为冷空气,从而使吹风机本体1保持在冷风模式。
当吹风机本体1的出口处未安装美发器件2时,器件检测开关SW2发送未安装信号至控制器U1;此时拨动正常功能开关SW3至热风档位HIGH,当控制器U1接收到未安装信号且检测到正常功能开关SW3处于热风档位HIGH时,控制器U1分别控制冷风可控开关T1和热风可控开关T2闭合,不仅使吹风机本体1的出口能够实现吹风,还能够加热腔体内的冷空气,使吹风机本体1的吹风吹出热风,从而使吹风机本体1实现热风模式;此时,按压附加功能开关SW1以使附加功能开关SW1闭合,当控制器U1在热风模式下检测到附加功能开关SW1闭合时,控制器U1控制冷风可控开关T1保持闭合并同时控制热风可控开关T2断开,使吹风机本体1的出风口仅能够吹出冷风,也即吹风本体进入冷风模式,从而吹风机本体1由热风模式切换至冷风模式;相反,松开附加功能开关SW1以使附加功能开关SW1断开,控制器U1分别控制冷风可控开关T1和热风可控开关T2保持闭合,使吹风机本体1腔体的出风口吹出热风,从而使吹风机本体1保持在热风模式。
当吹风机本体1的出口处未安装美发器件2时,器件检测开关SW2发送未安装信号至控制器U1;此时拨动正常功能开关SW3至停机档位OFF,也即吹风机本体1处于失电状态,控制器U1也处于失电状态,冷风可控开关T1和热风可控开关T2断开,从而使吹风机本体1进入停机状态。
由此可知,当吹风机本体1的出口未安装美发器件2时,正常功能开关SW3能够正常实现热风模式或冷风模式,且当吹风机本体1处于热风模式或冷风模式时,通过按压附加功能开关SW1便能切换吹风机本体1的当然工作模式,相对于现有正常功能模式,附加功能开关SW1能够辅助用户快速地切换正常功能模式,操作较方便。
同理地,当吹风机本体1的出口安装有美发器件2时,器件检测开关SW2发送已安装信号至控制器U1;此时拨动正常功能开关SW3至冷风档位LOW,当控制器U1接收到已安装信号且检测到正常功能开关SW3处于冷风档位LOW时,控 制器U1分别控制冷风可控开关T1和热风可控开关T2断开,使吹风机本体1实现待机模式;此时,按压附加功能开关SW1以使附加功能开关SW1闭合,当控制器U1在待机模式下检测到附加功能开关SW1闭合时,控制器U1控制冷风可控开关T1闭合,使吹风机本体1的出风口吹出冷风,从而使吹风机本体1实现冷风模式;相反,松开附加功能开关SW1以使附加功能开关SW1断开,控制器U1控制冷风可控开关T1断开,使吹风机本体1保持待机模式。
当吹风机本体1的出口安装有美发器件2时,器件检测开关SW2发送已安装信号至控制器U1;此时拨动正常功能开关SW3至冷风档位LOW,当控制器U1接收到已安装信号且检测到正常功能开关SW3处于热风档位HIGH时,控制器U1分别控制冷风可控开关T1和热风可控开关T2断开,使吹风机本体1实现待机模式;此时,按压附加功能开关SW1以使附加功能开关SW1闭合,当控制器U1在待机模式下检测到附加功能开关SW1闭合时,控制器U1分别控制冷风可控开关T1和热风可控开关T2闭合,使吹风机本体1的出风口吹出热风,从而使吹风机本体1实现热风模式;相反,松开附加功能开关SW1以使附加功能开关SW1断开,控制器U1分别控制冷风可控开关T1和热风可控开关T2断开,使吹风机本体1保持待机模式。
当吹风机本体1的出口处未安装美发器件2时,拨动正常功能开关SW3至停机档位OFF,由上述可知,吹风机本体1进入停机状态。
由此可知,当吹风机本体1的出口安装有美发器件2时,将正常功能开关SW3调整至冷风档位LOW或热风档位HIGH时,吹风机本体1始终处于待机模式,而使吹风机本体1无法实现正常功能模式;当正常功能开关SW3处于冷风档位LOW时,通过按压附加功能开关SW1使吹风机本体1直接进入冷风模式;当正常功能开关SW3处于热风档位HIGH时,通过按压附加功能开关SW1使吹风机本体1直接进入热风模式;从而可通过附加功能开关SW1方便地启停吹风机本体1,用户无需频繁地调节具有多档位的正常功能开关SW3,操作较方便。
在此需要说明的是,附加功能模式除上述模式外,可以是风速调节模式,或其它模式,在此不作具体限定。
为进一步丰富吹风机的功能,热风可控开关T2包括分别连接于控制器U1与吹风机本体1之间低档可控开关T21和高档可控开关T22,相应地,热风模式包括高热模式和低热模式,其中高热模式是指在控制器U1分别控制冷风可控开关T1、低档可控开关T21和高档可控开关T22同时闭合时吹风机本体1的出风口吹出具有较高温度的热空气;同理地,低热模式是指在控制器U1分别控制冷风可控开关T1和低档可控开关T21同时闭合时吹风机本体1的出风口吹出具有较低温度的热空气;从而方便满足用户特殊需求,例如快速吹干头发等,有利于提升用户体验感。
为方便用户实时了解吹风机本体1当前的工作状态,本发明还包括与控制器U1相连并用于显示吹风机本体1工作状态的显示模块3。
优选地,在该具体实施例中,显示模块3包括分别与控制器U1相连的红色指示灯31、黄色指示灯32和蓝色指示灯33;具体地,当吹风机本体1处于停机模式时,控制器U1分别控制红色指示灯31、黄色指示灯32和蓝色指示灯33熄灭;当控制器U1在接收到未安装信号且检测到吹风机本体1处于冷风模式或热风模式时,控制器U1控制蓝色指示灯33点亮并分别控制红色指示灯31和黄色指示灯32熄灭。也即,在未安装美发器件2时,当吹风机本体1在正常功能开关SW3的作用下正常工作时,蓝色指示灯33保持亮灯状态。
当控制器U1检测到吹风机本体1处于待机状态时,控制器U1控制黄色指示灯32点亮并分别控制红色指示灯31和蓝色指示灯33熄灭。也即,在安装美发器件2后,将正常功能开关SW3调节至工作模式且附加功能开关SW1呈断开状态,黄色指示灯32保持亮灯状态。
当控制器U1在接收到已安装信号且检测到吹风机本体1处于冷风模式或热风模式时,控制器U1控制红色指示灯31点亮并分别控制黄色指示灯32和蓝色指 示灯33熄灭。也即,在安装美发器件2后,将正常功能开关SW3调节至工作模式且附加功能开关SW1呈闭合状态,红色指示灯31保持亮灯状态。
在此需要说明的是,各灯所指代的工作状态不限于上述情况。
为提升安全性,本发明还包括与控制器U1相连且设于吹风机本体1的温度检测开关,以便用于检测吹风机本体1的当前温度。具体地,当当前温度超出预设温度时,温度检测开关闭合,控制器U1检测到温度检测开关闭合,控制器U1分别控制冷风可控开关T1和热风可控开关T2断开,使吹风机本体1进入停机模式,防止因吹风机本体1的温度过高而烧毁吹风机本体1内的电机MD。
相应地,本发明包括显示模块3,所述显示模块3包括红灯控制电路、黄灯控制电路和蓝灯控制电路,如附图2所示,三个电路的结构相同,且相互并联。其中,红灯控制电路包括三个相互并联的红灯分支电路,每个红灯分支电路均包括相互串联的红灯分支保护电阻R15和红灯二极管,红灯二极管的输出端与控制器U1的第十三号引脚相连,红灯分支保护电阻R15的输入端与红灯三极管Q1的发射端相连,红灯三极管Q1的集电极分别与黄灯三极管Q3的集电极和蓝灯三极管Q2的集电极相连,红灯三极管Q1的基极通过红灯总路保护电阻R26与控制器U1的第三号引脚相连。同样地,黄灯控制电路和蓝灯控制电路的具体结构可参照红灯控制电路,在此不再详述。
优选地,本发明包括具有附加功能开关SW1的附加功能模块,附件功能模块包括附加保护电阻R5,附加保护电阻R5的输入端与附加功能开关SW1的输出端相连,附加保护电阻R5的输出端与控制器U1相连,附加保护电阻R5起到分压作用,防止烧毁附加功能开关SW1。具体地,附加功能开关SW1为按压式开关。
优选地,本发明还包括具有器件检测开关SW2的器件检测模块,器件检测模块包括器件保护电阻R25,器件保护电阻R25的输入端与大地相连,器件保护电阻的输出端与器件检测开关SW2的输入端相连,器件保护电阻R25同样起到分压作用。
优选地,本发明还包括具有冷风可控开关T1的冷风控制模块,其中,冷风控制模块包括由可控硅制成的电机MD,电机MD的输出端与零线AC-L相连,电机MD的输入端与冷风可控开关T1的输出端相连,冷风控制模块包括冷风分压电阻R10,其中冷风分压电阻R10的输入端与冷风可控开关T1的输入端相连,冷风分压电阻R10的输出端与控制器U1的第十六号引脚相连。冷风控制模块还包括冷风保护电阻R9,其中,冷风保护电阻R9的输入端与冷风可控开关T1的输入端相连,冷风保护电阻R9的输出端与冷风分压电阻R10的输入端相连,以便保护冷风可控开关T1。优选地,冷风可控开关T1为可控硅开关。
优选地,本发明还包括热风控制模块,其中热风控制模块包括具有低档可控开关T21的低档控制模块和具有高档可控开关T22的高档控制模块。
本发明还包括具有低档可控开关T21的低档控制模块,其中低档可控开关T21的输入端与低压电源相连,低档可控开关T21的输出端通过低发热电阻与零线AC-L相连,低档控制模块包括低档分压电阻R11,其中低档分压电阻R11的输入端与低档可控开关T21的输入端相连,低档分压电阻R11的输出端与控制器U1的第十五号引脚相连。低档控制模块还包括低档保护电阻R12,其中,低档保护电阻R12的输入端与低档可控开关T21的输入端相连,低档保护电阻R12的输出端与低档分压电阻R11的输入端相连,以便保护低档可控开关T21。
同样地,高档控制模块与控制器U1的第十四号引脚相连,除了各元器件的关键参数不一致外,低档控制模块和高档控制模块所包含的元器件种类及各元器件的连接方式均相同。优选地,低档可控开关T21和高档可控开关T22均优选为可控硅开关。
优选地,本发明还包括输入端与火线AC-N相连且输出端与零线AC-L相连的降压模块4,以及调节所输出的电压信号波形的波形调节模块5,需要说明的是,降压模块4和波形调节模块5中各元器件的连接方式可参照附图2,各元器件的工作原理可参照现有技术,在此不再详述。
本发明所提供的吹风机的工作原理如下:
当吹风机本体1的出口处未安装美发器件2时,器件检测开关SW2发送未安装信号至控制器U1的第十一号引脚;拨动正常功能开关SW3至冷风档位LOW,当控制器U1的第十一号引脚接收到未安装信号且控制器U1的第九号引脚检测到正常功能开关SW3处于冷风档位LOW时,控制器U1的第十六号引脚控制冷风可控开关T1闭合,启动电机MD,吹风机本体1便实现冷风模式;此时控制器U1的第四号引脚有信号输出,但第三号引脚和第八号引脚均无信号输出,控制器U1控制蓝色指示灯33点亮并分别控制红色指示灯31和黄色指示灯32熄灭。与此同时,按压附加功能开关SW1,当控制器U1的第十七号引脚在冷风模式下检测到附加功能开关SW1闭合时,控制器U1的第十六号引脚控制冷风可控开关T1保持闭合,同时控制器U1的第十四号引脚控制热风可控开关T2闭合,吹风机本体1由冷风模式切换至热风模式;相反,松开附加功能开关SW1,当控制器U1的第十七号引脚在冷风模式下检测到附加功能开关SW1断开时,控制器U1的第十六号引脚控制冷风可控开关T1保持闭合并同时控制器U1的第十四号引脚控制热风可控开关T2断开,吹风机本体1保持在冷风模式。
当吹风机本体1的出口处未安装美发器件2时,器件检测开关SW2发送未安装信号至控制器U1的第十一号引脚;拨动正常功能开关SW3至热风档位HIGH,当控制器U1的第十一号引脚接收到未安装信号且控制器U1的第十号引脚检测到正常功能开关SW3处于热风档位HIGH时,控制器U1的第十六号引脚控制冷风可控开关T1闭合和控制器U1的第十四号引脚控制热风可控开关T2闭合,吹风机本体1实现热风模式;此时控制器U1的第四号引脚有信号输出,但第三号引脚和第八号引脚均无信号输出,控制器U1控制蓝色指示灯33点亮并分别控制红色指示灯31和黄色指示灯32熄灭。与此同时,按压附加功能开关SW1,当控制器U1的十七号引脚在热风模式下检测到附加功能开关SW1闭合时,控制器U1的第十六号引脚控制冷风可控开关T1保持闭合,同时控制器U1的第十四号引脚控制热风可控开关T2断开,吹风机本体1由热风模式切换至冷风模式;相反,松开附加 功能开关SW1,控制器U1的第十六号引脚冷风可控开关T1闭合,同时控制器U1的第十四号引脚控制热风可控开关T2闭合,吹风机本体1保持在热风模式。
当吹风机本体1的出口处未安装美发器件2时,器件检测开关SW2发送未安装信号至控制器U1的第十一号引脚;此时拨动正常功能开关SW3至停机档位OFF,吹风机本体1进入停机状态,此时控制器U1的第三号引脚、第四号引脚和第八号引脚均无信号输出,红色指示灯31、黄色指示灯32和蓝色指示灯33均呈熄灭状态。
当吹风机本体1的出口安装有美发器件2时,器件检测开关SW2发送已安装信号至控制器U1的第十一号引脚;此时拨动正常功能开关SW3至冷风档位LOW,当控制器U1的第十一号引脚接收到已安装信号且控制器U1的第九号引脚检测到正常功能开关SW3处于冷风档位LOW时,控制器U1的第十六号引脚冷风可控开关T1断开,同时控制器U1的第十四号引脚控制热风可控开关T2断开,吹风机本体1进入待机模式,此时控制器U1的第八号引脚有信号输出,但第三号引脚和第四号引脚均无信号输出,控制器U1控制黄色指示灯32点亮并分别控制红色指示灯31和蓝色指示灯33熄灭。与此同时,按压附加功能开关SW1,当控制器U1的第十七号引脚在待机模式下检测到附加功能开关SW1闭合时,控制器U1的第十六号引脚控制冷风可控开关T1闭合,吹风机本体1实现冷风模式,此时控制器U1的第三号引脚有信号输出,但第四号引脚和第八号引脚均无信号输出,控制器U1控制红色指示灯31点亮并分别控制蓝色指示灯33和黄色指示灯32熄灭;相反,松开附加功能开关SW1,控制器U1的第十六号引脚控制冷风可控开关T1断开,使吹风机本体1保持待机模式,此时控制器U1的第八号引脚有信号输出,但第三号引脚和第四号引脚均无信号输出,控制器U1控制黄色指示灯32点亮并分别控制红色指示灯31和蓝色指示灯33熄灭。
当吹风机本体1的出口安装有美发器件2时,器件检测开关SW2发送已安装信号至控制器U1的第十一号引脚;此时拨动正常功能开关SW3至冷风档位LOW,当控制器U1的第十一号引脚接收到已安装信号且控制器U1的第十号引脚 检测到正常功能开关SW3处于热风档位HIGH时,控制器U1的第十六号引脚冷风可控开关T1断开,同时控制器U1的第十四号引脚控制热风可控开关T2断开,使吹风机本体1实现待机模式,此时控制器U1的第八号引脚有信号输出,但第三号引脚和第四号引脚均无信号输出,控制器U1控制黄色指示灯32点亮并分别控制红色指示灯31和蓝色指示灯33熄灭。与此同时,按压附加功能开关SW1,当控制器U1的第十七号引脚在待机模式下检测到附加功能开关SW1闭合时,控制器U1的第十六号引脚控制冷风可控开关T1闭合和控制器U1的第十四号引脚控制热风可控开关T2闭合,吹风机本体1实现热风模式,此时控制器U1的第三号引脚有信号输出,但第四号引脚和第八号引脚均无信号输出,控制器U1控制红色指示灯31点亮并分别控制蓝色指示灯33和黄色指示灯32熄灭;相反,松开附加功能开关SW1,控制器U1的第十六号引脚冷风可控开关T1断开,同时控制器U1的第十四号引脚控制热风可控开关T2断开,使吹风机本体1保持待机模式,此时控制器U1的第八号引脚有信号输出,但第三号引脚和第四号引脚均无信号输出,控制器U1控制黄色指示灯32点亮并分别控制红色指示灯31和蓝色指示灯33熄灭。
当吹风机本体1的出口处未安装美发器件2时,拨动正常功能开关SW3至停机档位OFF,吹风机本体1进入停机状态,此时控制器U1的第三号引脚、第四号引脚和第八号引脚均无信号输出,红色指示灯31、黄色指示灯32和蓝色指示灯33均呈熄灭状态。
请参考图3和图4,图3为吹风设备的结构图;图4为图3的剖面结构图。
本发明还提供一种吹风设备,包括美发器件2和如上所述的吹风机,美发器件2具体为直发器,直发器安装于吹风机的出口。当然,美发设备还可以是集风嘴、梳风嘴、卷发棒和直发筒等。本发明还提供的吹风设备具有与吹风机相同的有益效果。
以上对本发明所提供的吹风设备及吹风机进行了详细介绍,本文中应用了具体个例对本发明的原理及实施方式进行了阐述,以上实施例的说明只是用于 帮助理解本发明的方法及其核心思想;同时,对于本领域的一般技术人员,依据本发明的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。

Claims (9)

  1. 一种吹风机,包括吹风机本体(1),其特征在于,还包括:正常功能开关(SW3)和附加功能开关(SW1);器件检测开关(SW2),用于检测所述吹风机本体(1)的出口是否安装有美发器件(2),若是,则生成已安装信号;若否,则生成未安装信号;控制器(U1),用于在接收到所述未安装信号及检测到所述正常功能开关(SW3)闭合时控制所述吹风机本体(1)进入正常功能模式,并用于在检测到所述附加功能开关(SW1)闭合时控制所述吹风机本体(1)由所述正常功能模式切换至附加功能模式;所述控制器(U1)还用于在接收到所述已安装信号及检测到所述正常功能开关(SW3)闭合时控制所述吹风机本体(1)实现待机模式,并处于所述待机模式时用于在检测到所述附加功能开关(SW1)闭合或断开时对应地控制所述吹风机本体(1)启动或停机。
  2. 根据权利要求1所述的吹风机,其特征在于,还包括分别连接于所述控制器(U1)与所述吹风机本体(1)之间的冷风可控开关(T1)和热风可控开关(T2);在接收到所述未安装信号时,所述控制器(U1)具体用于在检测到所述正常功能开关(SW3)处于冷风档位(LOW)时控制所述冷风可控开关(T1)闭合,以使所述吹风机本体(1)实现冷风模式;且用于判断所述附加功能开关(SW1)是否闭合,若是,则控制所述热风可控开关(T2)闭合以使所述吹风机本体(1)由所述冷风模式切换至热风模式;若否,则使所述吹风机本体(1)保持所述冷风模式;在接收到所述未安装信号时,所述控制器(U1)具体用于在检测到所述正常功能开关(SW3)处于热风档位(HIGH)时分别控制所述冷风可控开关(T1)和所述热风可控开关(T2)闭合,以使所述吹风机本体(1)实现热风模式;且用于判断所述附加功能开关(SW1)是否闭合,若是,控制所述热风可控开关(T2)断开以使所述吹风机本体(1)由所述热风模式切换至所述冷风模式;若否,则使所述吹风机本体(1)保持所述热风模式; 在接收到所述已安装信号时,所述控制器(U1)具体用于在检测到所述正常功能开关(SW3)处于所述冷风档位(LOW)时分别控制所述冷风可控开关(T1)和所述热风可控开关(T2)断开,以使所述吹风机本体(1)实现所述待机模式;且用于判断所述附加功能开关(SW1)是否闭合,若是,控制所述冷风可控开关(T1)闭合以使所述吹风机本体(1)实现所述冷风模式;若否,则使所述吹风机本体(1)保持所述待机模式;在接收到所述已安装信号时,所述控制器(U1)具体用于在检测到所述正常功能开关(SW3)处于所述热风档位(HIGH)时分别控制所述冷风可控开关(T1)和所述热风可控开关(T2)断开,以使所述吹风机本体(1)实现所述待机模式;且用于判断所述附加功能开关(SW1)是否闭合,若是,分别控制所述冷风可控开关(T1)和所述热风可控开关(T2)闭合以使所述吹风机本体(1)实现所述热风模式;若否,则使所述吹风机本体(1)保持所述待机模式;所述控制器(U1)具体用于在检测到所述正常功能开关(SW3)处于停机档位(OFF)时控制所述吹风机本体(1)实现停机模式。
  3. 根据权利要求2所述的吹风机,其特征在于,所述热风可控开关(T2)包括分别连接于所述控制器(U1)与所述吹风机本体(1)之间低档可控开关(T21)和高档可控开关(T22);所述热风模式包括在所述控制器(U1)分别控制冷风可控开关(T1)、低档可控开关(T21)和高档可控开关(T22)闭合时所述吹风机本体(1)实现的高热模式和在所述控制器(U1)分别控制冷风可控开关(T1)和低档可控开关(T21)闭合时所述吹风机本体(1)实现的低热模式。
  4. 根据权利要求1至3任一项所述的吹风机,其特征在于,还包括与所述控制器(U1)相连并用于显示所述吹风机本体(1)工作状态的显示模块(3)。
  5. 根据权利要求4所述的吹风机,其特征在于,所述显示模块(3)包括分别与 所述控制器(U1)相连的红色指示灯(31)、黄色指示灯(32)和蓝色指示灯(33);所述控制器(U1)具体用于在所述吹风机本体(1)处于所述停机模式分别控制所述红色指示灯(31)、所述黄色指示灯(32)和所述蓝色指示灯(33)熄灭;所述控制器(U1)具体用于在接收到所述未安装信号且所述吹风机本体(1)处于所述冷风模式或所述热风模式时控制所述蓝色指示灯(33)点亮并分别控制所述红色指示灯(31)和所述黄色指示灯(32)熄灭;所述控制器(U1)具体用于所述吹风机本体(1)处于所述待机模式时控制所述黄色指示灯(32)点亮并分别控制所述红色指示灯(31)和所述蓝色指示灯(33)熄灭;所述控制器(U1)具体用于在接收到所述已安装信号且所述吹风机本体(1)处于所述冷风模式或所述热风模式时控制所述红色指示灯(31)点亮并分别控制所述黄色指示灯(32)和所述蓝色指示灯(33)熄灭。
  6. 根据权利要求1至3任一项所述的吹风机,其特征在于,还包括与所述控制器(U1)相连且设于所述吹风机本体(1)、用于检测所述吹风机本体(1)的当前温度的温度检测开关,所述控制器(U1)用于根据所述温度检测开关发送的信号在所述当前温度超过所述预设温度时控制所述吹风机本体(1)进入所述停机模式。
  7. 根据权利要求2所述的吹风机,其特征在于,还包括具有所述附加功能开关(SW1)的附加功能模块,所述附件功能模块包括附加保护电阻(R5),所述附加保护电阻(R5)的输入端与所述附加功能开关(SW1)的输出端相连,所述附加保护电阻(R5)的输出端与所述控制器(U1)相连。
  8. 根据权利要求2所述的吹风机,其特征在于,还包括具有所述器件检测开关(SW2)的器件检测模块,所述器件检测模块包括器件保护电阻(R25),所述器件保护电阻(R25)的输入端用于与大地相连,所述器件保护电阻(R25)的输出端与所述器件检测开关(SW2)的输入端相连。
  9. 一种吹风设备,其特征在于,包括美发器件(2)和权利要去1至8任一项所述吹风机,所述美发器件(2)具体为直发器,所述直发器安装于所述吹风机的出口。
PCT/CN2019/130883 2019-04-10 2019-12-31 一种吹风设备及吹风机 WO2020207073A1 (zh)

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