WO2018223258A1 - Security-capable intelligent fan with automatic on/off - Google Patents
Security-capable intelligent fan with automatic on/off Download PDFInfo
- Publication number
- WO2018223258A1 WO2018223258A1 PCT/CN2017/087167 CN2017087167W WO2018223258A1 WO 2018223258 A1 WO2018223258 A1 WO 2018223258A1 CN 2017087167 W CN2017087167 W CN 2017087167W WO 2018223258 A1 WO2018223258 A1 WO 2018223258A1
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- WIPO (PCT)
- Prior art keywords
- security
- fan
- human body
- motor
- alarm
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
Definitions
- the invention belongs to the technical field of household cooling devices, and in particular relates to a security automatic start and stop intelligent fan.
- the fan can use the motor to drive the metal blade to rotate to achieve the function of accelerating the air circulation.
- the fan is mainly composed of a fan head, a fan blade, a mesh cover and a control device.
- the fan head includes a motor, front and rear end covers, and a moving air supply mechanism.
- the working principle of the motor is that the energized coil is forced to rotate in the magnetic field. Electrical energy is converted into mechanical energy, and at the same time, due to the coil resistance, it is inevitable that some of the electrical energy is converted into thermal energy. In the prior art fan, if the user forgets to turn off the power when leaving, it will always run, which is not energy-saving and environmentally friendly.
- the object of the present invention is to overcome the deficiencies of the prior art described above, and provide a security type automatic start-stop smart fan, which has high product intelligence, good power saving effect, convenient use, and the security mode switch can switch the smart fan.
- the alarm can be a horn. If someone is close, the alarm can be sounded through the alarm, which can act as an anti-theft and has good safety and reliability.
- a security type automatic start-stop intelligent fan comprising: a base, a longitudinal rod fixedly connected to the base, a fan body connected to the longitudinal rod, the fan body comprising a wire cover, disposed on a motor and a metal fan in the wire cover, the metal blade is provided with at least four pieces, the metal blade is fixedly connected to a rotating shaft of the motor, and the security automatic start-stop smart fan further comprises an infrared a human body sensor, the infrared human body sensor is connected to the motor through a control cable, a safety alarm is disposed in the longitudinal rod, and the security alarm is electrically connected to the infrared human body sensor, A security mode switch is electrically connected between the infrared human body sensor and the security alarm.
- the longitudinal bar is provided with a plurality of control keys.
- the bottom of the base is provided with casters, and the casters are provided with at least four.
- the security alarm is a speaker.
- the security type automatic start-stop intelligent fan provided by the invention provides an infrared human body sensor for sensing whether the human body is close to the body, and the infrared human body sensor can keep the motor open when the human body is approached, and the security type automatically starts and stops.
- the intelligent fan is in working state. If the human body leaves the infrared human body sensor, the motor can be stopped to operate, and the fan can be operated in an unattended state.
- the product has high intelligence and good power saving effect, and is convenient to use.
- the security mode switch can be Switching the smart fan to the security state, the alarm can be a horn. If someone is close, the alarm sound can be sent through the alarm, which can act as an anti-theft, and has good safety and reliability.
- FIG. 1 is a schematic plan view of a security type automatic start and stop intelligent fan according to an embodiment of the present invention.
- a security automatic start and stop intelligent fan provided by an embodiment of the present invention includes a base 1 , a longitudinal rod 2 fixedly connected to the base 1 , and a fan body 3 connected to the longitudinal rod 2 .
- the fan body 3 includes a wire cover, a motor 4 disposed in the wire cover, and a metal blade 5, the metal blade 5 is provided with at least 4 pieces, and the metal blade 5 is fixedly coupled to the rotating shaft of the motor 4.
- the security automatic start-stop smart fan further includes An infrared body sensor that senses whether the human body is close to the infrared body sensor 60.
- the infrared human body sensor 60 is connected to the motor 4 through a control cable 6.
- the infrared body sensor 60 includes a housing 61 and an infrared human body sensor 62 disposed on the surface of the housing 61.
- the human body sensor 60 can be placed at a suitable position such as a sofa, and the power is small and the radiation is small.
- the motor 4 can be kept turned on, and the security type automatic start and stop intelligent fan is in a working state.
- the motor 4 can be controlled to stop running, and the fan can be prevented from working in an unmanned state.
- the product has high intelligence and good power saving effect, and is convenient to use.
- a security alarm 36 is disposed in the longitudinal rod 3, and the security alarm 36 is electrically connected to the infrared human body sensor 60.
- the infrared human body sensor 60 and the security alarm 36 are electrically connected with security.
- the mode switch 35, the security mode switch 35 can switch the smart fan to the security state, and the security alarm 36 can be a horn. If someone approaches, the alarm sound can be sent through the security alarm 36, which can act as an anti-theft function, and is safe and reliable. good.
- the longitudinal bar 2 is provided with a plurality of control keys 21, which is convenient for the user to control the automatic start and stop intelligent fan of the security type.
- the bottom of the base 1 is provided with casters 9, and the casters 9 are provided with at least four.
- the security-type automatic start-stop intelligent fan provided by the embodiment of the invention can keep the motor 4 open when the infrared human body sensor 60 senses the proximity of the human body, and the security-type automatic start-stop smart fan is in working state, if the human body leaves the infrared type
- the human body sensor 60 can control the motor 4 to stop running, to prevent the fan from working in an unmanned state, and the product has high intelligence and good power saving effect, and is convenient to use.
- the security mode switch 35 can switch the smart fan to the security state, and the security alarm 36 can be a horn. If someone approaches, the alarm sound can be sent through the security alarm 36, which can act as an anti-theft function, and has good safety and reliability.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A security-capable intelligent fan with automatic on/off, comprising: a base (1); a longitudinal rod (2) fixedly connected to the base (1); and a fan body (3) connected to the longitudinal rod (2). The fan body (3) comprises a wire mesh cover, and a motor (4) and metal blades (5) disposed behind the wire mesh cover. The at least four metal blades (5) are fixedly connected to a rotating shaft of the motor (4). The fan also comprises an infrared human body sensor (60) connected to the motor (4) by a control cable (6). A security alarm (36) is disposed inside the longitudinal rod (2). The security alarm (36) is electrically connected to the infrared human body sensor (60). A security mode switch (35) is electrically connected between the infrared human body sensor (60) and the security alarm. The fan conserves energy, and the security mode switch (35) can switch the fan to a security mode, achieving personal security and reliability.
Description
本发明属于家用冷却装置技术领域，尤其涉及一种安防式自动启停智能风扇。The invention belongs to the technical field of household cooling devices, and in particular relates to a security automatic start and stop intelligent fan.
风扇可以利用电动机驱动金属扇叶旋转，来达到使空气加速流通功能。风扇主要由扇头、风叶、网罩和控制装置等部件组成。扇头包括电机、前后端盖和摇头送风机构等。电机的工作原理是：通电线圈在磁场中受力而转动。电能转化为机械能，同时由于线圈电阻，因此不可避免的有一部分电能要转化为热能。现有技术中的风扇，用户离开时若忘记关闭电源，其将一直运行，不够节能环保。The fan can use the motor to drive the metal blade to rotate to achieve the function of accelerating the air circulation. The fan is mainly composed of a fan head, a fan blade, a mesh cover and a control device. The fan head includes a motor, front and rear end covers, and a moving air supply mechanism. The working principle of the motor is that the energized coil is forced to rotate in the magnetic field. Electrical energy is converted into mechanical energy, and at the same time, due to the coil resistance, it is inevitable that some of the electrical energy is converted into thermal energy. In the prior art fan, if the user forgets to turn off the power when leaving, it will always run, which is not energy-saving and environmentally friendly.
本发明的目的在于克服上述现有技术的不足，提供了一种安防式自动启停智能风扇，其产品智能化程度高且节电效果好，使用方便，而且安防模式切换开关可以将智能风扇切换至安防状态，报警器可以为喇叭，若有人靠近时可以通过报警器发出警报声音，可以起防盗的作用，安全可靠性佳。The object of the present invention is to overcome the deficiencies of the prior art described above, and provide a security type automatic start-stop smart fan, which has high product intelligence, good power saving effect, convenient use, and the security mode switch can switch the smart fan. To the security state, the alarm can be a horn. If someone is close, the alarm can be sounded through the alarm, which can act as an anti-theft and has good safety and reliability.
本发明的技术方案是：一种安防式自动启停智能风扇，包括底座、固定连接于所述底座的纵向杆、连接于所述纵向杆的风扇主体，所述风扇主体包括铁丝罩、设置于所述铁丝罩内的电机和金属扇叶，所述金属扇叶设置有至少4片，所述金属扇叶固定连接于所述电机的转轴，所述安防式自动启停智能风扇还包括一个红外式人体感应器，所述红外式人体感应器通过控制线缆连接于所述电机，所述纵向杆内设置有安防报警器，所述安防报警器电连接于所述红外式人体传感器，所述红外式人体传感器与所述安防报警器之间电连接有安防模式切换开关。
The technical solution of the present invention is: a security type automatic start-stop intelligent fan, comprising: a base, a longitudinal rod fixedly connected to the base, a fan body connected to the longitudinal rod, the fan body comprising a wire cover, disposed on a motor and a metal fan in the wire cover, the metal blade is provided with at least four pieces, the metal blade is fixedly connected to a rotating shaft of the motor, and the security automatic start-stop smart fan further comprises an infrared a human body sensor, the infrared human body sensor is connected to the motor through a control cable, a safety alarm is disposed in the longitudinal rod, and the security alarm is electrically connected to the infrared human body sensor, A security mode switch is electrically connected between the infrared human body sensor and the security alarm.
具体地，所述纵向杆设置有多个控制键。 Specifically, the longitudinal bar is provided with a plurality of control keys.
具体地，所述底座的底部设置有脚轮，所述脚轮设置有至少四个。 Specifically, the bottom of the base is provided with casters, and the casters are provided with at least four.
具体地，所述安防报警器为喇叭。Specifically, the security alarm is a speaker.
本发明所提供的安防式自动启停智能风扇，其通过设置用于感应人体是否靠近的红外式人体感应器，红外式人体感应器感应到人体靠近时，可以保持电机开启，安防式自动启停智能风扇处于工作状态，若人体离开红外式人体感应器，则可以控制电机停止运行，避免风扇在无人状态下工作，产品智能化程度高且节电效果好，使用方便，安防模式切换开关可以将智能风扇切换至安防状态，报警器可以为喇叭，若有人靠近时可以通过报警器发出警报声音，可以起防盗的作用，安全可靠性佳。The security type automatic start-stop intelligent fan provided by the invention provides an infrared human body sensor for sensing whether the human body is close to the body, and the infrared human body sensor can keep the motor open when the human body is approached, and the security type automatically starts and stops. The intelligent fan is in working state. If the human body leaves the infrared human body sensor, the motor can be stopped to operate, and the fan can be operated in an unattended state. The product has high intelligence and good power saving effect, and is convenient to use. The security mode switch can be Switching the smart fan to the security state, the alarm can be a horn. If someone is close, the alarm sound can be sent through the alarm, which can act as an anti-theft, and has good safety and reliability.
图1是本发明实施例提供的安防式自动启停智能风扇的平面示意图。FIG. 1 is a schematic plan view of a security type automatic start and stop intelligent fan according to an embodiment of the present invention.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
如图1所示，本发明实施例提供的一种安防式自动启停智能风扇，包括底座1、固定连接于底座1的纵向杆2、连接于纵向杆2的风扇主体3，风扇主体3包括铁丝罩、设置于铁丝罩内的电机4和金属扇叶5，金属扇叶5设置有至少4片，金属扇叶5固定连接于电机4的转轴，所述安防式自动启停智能风扇还包括一个红外式人体感应器，其可以感应是人体是否靠近于红外式人体感应器60。所述红外式人体感应器60通过控制线缆6连接于所述电机4，所述红外式人体感应器60包括壳体61和设置于所述壳体61表面的红外式人体传感器62，红外式人体感应器60可以放置于沙发等合适位置处，其功率小且辐射小，红外式人体感应器60感应到人体靠近时，可以保持电机4开启，安防式自动启停智能风扇处于工作状态，若人体离开红外式人体感应器60，则可以控制电机4停止运行，避免风扇在无人状态下工作，产品智能化程度高且节电效果好，使用方便。所述纵向杆3内设置有安防报警器36，所述安防报警器36电连接于所述红外式人体传感器60，所述红外式人体传感器60与所述安防报警器36之间电连接有安防模式切换开关35，安防模式切换开关35可以将智能风扇切换至安防状态，安防报警器36可以为喇叭，若有人靠近时可以通过安防报警器36发出警报声音，可以起防盗的作用，安全可靠性佳。As shown in FIG. 1 , a security automatic start and stop intelligent fan provided by an embodiment of the present invention includes a base 1 , a longitudinal rod 2 fixedly connected to the base 1 , and a fan body 3 connected to the longitudinal rod 2 . The fan body 3 includes a wire cover, a motor 4 disposed in the wire cover, and a metal blade 5, the metal blade 5 is provided with at least 4 pieces, and the metal blade 5 is fixedly coupled to the rotating shaft of the motor 4. The security automatic start-stop smart fan further includes An infrared body sensor that senses whether the human body is close to the infrared body sensor 60. The infrared human body sensor 60 is connected to the motor 4 through a control cable 6. The infrared body sensor 60 includes a housing 61 and an infrared human body sensor 62 disposed on the surface of the housing 61. The human body sensor 60 can be placed at a suitable position such as a sofa, and the power is small and the radiation is small. When the infrared human body sensor 60 senses that the human body is close to the body, the motor 4 can be kept turned on, and the security type automatic start and stop intelligent fan is in a working state. When the human body leaves the infrared human body sensor 60, the motor 4 can be controlled to stop running, and the fan can be prevented from working in an unmanned state. The product has high intelligence and good power saving effect, and is convenient to use. A security alarm 36 is disposed in the longitudinal rod 3, and the security alarm 36 is electrically connected to the infrared human body sensor 60. The infrared human body sensor 60 and the security alarm 36 are electrically connected with security. The mode switch 35, the security mode switch 35 can switch the smart fan to the security state, and the security alarm 36 can be a horn. If someone approaches, the alarm sound can be sent through the security alarm 36, which can act as an anti-theft function, and is safe and reliable. good.
具体地，纵向杆2设置有多个控制键21，便于用户对安防式自动启停智能风扇的控制。所述底座1的底部设置有脚轮9，所述脚轮9设置有至少四个。Specifically, the longitudinal bar 2 is provided with a plurality of control keys 21, which is convenient for the user to control the automatic start and stop intelligent fan of the security type. The bottom of the base 1 is provided with casters 9, and the casters 9 are provided with at least four.
本发明实施例所提供的安防式自动启停智能风扇，其红外式人体感应器60感应到人体靠近时，可以保持电机4开启，安防式自动启停智能风扇处于工作状态，若人体离开红外式人体感应器60，则可以控制电机4停止运行，避免风扇在无人状态下工作，产品智能化程度高且节电效果好，使用方便。安防模式切换开关35可以将智能风扇切换至安防状态，安防报警器36可以为喇叭，若有人靠近时可以通过安防报警器36发出警报声音，可以起防盗的作用，安全可靠性佳。The security-type automatic start-stop intelligent fan provided by the embodiment of the invention can keep the motor 4 open when the infrared human body sensor 60 senses the proximity of the human body, and the security-type automatic start-stop smart fan is in working state, if the human body leaves the infrared type The human body sensor 60 can control the motor 4 to stop running, to prevent the fan from working in an unmanned state, and the product has high intelligence and good power saving effect, and is convenient to use. The security mode switch 35 can switch the smart fan to the security state, and the security alarm 36 can be a horn. If someone approaches, the alarm sound can be sent through the security alarm 36, which can act as an anti-theft function, and has good safety and reliability.
以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换或改进等，均应包含在本发明的保护范围之内。The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and scope of the present invention should be included in the scope of the present invention. Inside.
Claims (4)
- 一种安防式自动启停智能风扇，包括底座、固定连接于所述底座的纵向杆、连接于所述纵向杆的风扇主体，所述风扇主体包括铁丝罩、设置于所述铁丝罩内的电机和金属扇叶，所述金属扇叶设置有至少4片，所述金属扇叶固定连接于所述电机的转轴，其特征在于，所述安防式自动启停智能风扇还包括一个红外式人体感应器，所述红外式人体感应器通过控制线缆连接于所述电机，所述纵向杆内设置有安防报警器，所述安防报警器电连接于所述红外式人体传感器，所述红外式人体传感器与所述安防报警器之间电连接有安防模式切换开关。 A security type automatic start and stop intelligent fan comprises a base, a longitudinal rod fixedly connected to the base, a fan body connected to the longitudinal rod, the fan body comprising a wire cover and a motor disposed in the wire cover And the metal fan blade, the metal fan blade is provided with at least four pieces, the metal blade is fixedly connected to the rotating shaft of the motor, wherein the security automatic start-stop smart fan further comprises an infrared human body sensing The infrared human body sensor is connected to the motor through a control cable, and a safety alarm is disposed in the longitudinal rod, and the security alarm is electrically connected to the infrared human body sensor, the infrared human body A security mode switch is electrically connected between the sensor and the security alarm.
- 如权利要求1所述的安防式自动启停智能风扇，其特征在于，所述纵向杆设置有多个控制键。 The security type automatic start-stop intelligent fan according to claim 1, wherein the longitudinal rod is provided with a plurality of control keys.
- 如权利要求2所述的安防式自动启停智能风扇，其特征在于，所述底座的底部设置有脚轮，所述脚轮设置有至少四个。The security automatic start-stop intelligent fan according to claim 2, wherein the bottom of the base is provided with casters, and the casters are provided with at least four.
- 如权利要求1所述的安防式自动启停智能风扇，其特征在于，所述安防报警器为喇叭。 The security type automatic start-stop intelligent fan according to claim 1, wherein the security alarm is a horn.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/087167 WO2018223258A1 (en) | 2017-06-05 | 2017-06-05 | Security-capable intelligent fan with automatic on/off |
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2017/087167 WO2018223258A1 (en) | 2017-06-05 | 2017-06-05 | Security-capable intelligent fan with automatic on/off |
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| WO2018223258A1 true WO2018223258A1 (en) | 2018-12-13 |
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| CN107013477A (en) * | 2017-06-05 | 2017-08-04 | 深圳市海和高新技术有限公司 | Security protection formula automatic start-stop intelligent fan |
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