WO2018045615A1 - 一种带有报警器的便携风扇 - Google Patents

一种带有报警器的便携风扇 Download PDF

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Publication number
WO2018045615A1
WO2018045615A1 PCT/CN2016/102078 CN2016102078W WO2018045615A1 WO 2018045615 A1 WO2018045615 A1 WO 2018045615A1 CN 2016102078 W CN2016102078 W CN 2016102078W WO 2018045615 A1 WO2018045615 A1 WO 2018045615A1
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Prior art keywords
alarm
handle
fan
switch
main control
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PCT/CN2016/102078
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English (en)
French (fr)
Inventor
马文丰
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马文丰
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Publication of WO2018045615A1 publication Critical patent/WO2018045615A1/zh

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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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories

Definitions

  • the utility model relates to a fan, in particular to a portable fan with an alarm.
  • the fan refers to a device fan that uses a wind to cool the air, and is a device that generates airflow by electric driving.
  • the fan disposed inside is energized and then turned into a natural wind to achieve the effect of cooling.
  • this portable fan In order to facilitate people to take it, there is a portable fan on the market that can be used to cool down the hand, but this portable fan only has the function of blowing and cooling, which can not meet the diverse needs of people.
  • the present invention provides the following technical solutions:
  • a portable fan with an alarm comprising a fan, a main control board, a handle and an alarm device, the bottom of the fan is provided with a handle, a surface of the handle is provided with a switch, and an alarm horn is arranged on the back of the handle, and the handle is provided therein
  • the main control board and the battery electrically connected to each other, the main control board is provided with an alarm device, the alarm device is electrically connected to the alarm horn, the bottom of the handle is provided with an LED lamp, the LED lamp is electrically connected to the battery and the switch; the switch is a push switch According to the different pressing time to achieve different functions, long press for three seconds is the alarm, and then press and hold for three seconds, that is, cancel the alarm, press the fan switch only, press the control button for four times to turn on the LED, and turn the LED light for the fifth time. .
  • the battery is a lithium ion battery
  • a USB charging interface is arranged on the handle.
  • the volume of the alarm horn is 120 decibels.
  • the fan is provided with a silent brushless motor.
  • the alarm horn is an alarm buzzer.
  • the utility model has the beneficial effects that when the fan is working normally, the air can be blown and cooled by the people, and the handle can be directly grasped by hand, which is convenient for taking, and when an emergency situation is encountered, the long press is directly pressed.
  • the three-second switch, the alarm horn immediately sounds a harsh alarm under the control of the main control board and the alarm device, causing the attention of the surrounding people and deterring the bad guys.
  • Acting crimes, or asking for help from others can protect the victim himself in the event of an emergency, and can be illuminated by LED lights in the dark, rich in functions, suitable for walking, traveling, shopping It can be used in the case of night or night, and it has good marketing.
  • FIG. 1 is a schematic structural view of a portable fan with an alarm.
  • FIG. 2 is a schematic structural view of a main control board and a fan of a portable fan with an alarm.
  • a portable fan with an alarm includes a fan 1, a main control board 4, a handle 5 and an alarm device 6.
  • the bottom of the fan 1 is provided with a handle 5, and the surface of the handle 5 is provided.
  • the switch 7 has an alarm horn 2 on the back of the handle 5.
  • the handle 5 has a main control board 4 and a battery electrically connected to each other.
  • the main control board 4 is provided with an alarm device 6, and the alarm device 6 is electrically connected to the alarm horn 2.
  • the bottom of the handle 5 is provided with an LED lamp 3, and the LED lamp 3 is electrically connected to the battery and the switch 7; the switch 7 is a push switch, and different functions are realized according to different pressing times, and a long press for three seconds is an alarm, and then a long press Three seconds, that is, cancel the alarm, press only the fan switch, press the control LED 3 continuously for four times, and turn off the LED 3 for the fifth time.
  • the LED lamp 3, fan and alarm can be controlled by controlling the number and time of pressing the switch 7. When the device is turned on and off and the alarm horn 2 is activated, it immediately sounds an alarm, causing the attention of the surrounding people, deterring the bad guys from committing criminal acts, or asking for help.
  • the battery is a lithium ion battery, which can be recharged cyclically, and the handle 5 is provided with a USB charging interface.
  • the volume of the alarm horn 2 is 120 decibels.
  • a silent brushless motor is disposed in the fan 1.
  • the alarm horn 2 is an alarm buzzer.
  • the working principle of the utility model is as follows: the switch is opened, the fan works normally, and the person can blow and cool the air.
  • the handle 5 can be directly grasped by hand, which is convenient for taking.
  • the button is directly pressed for three seconds, and the alarm is issued.
  • the horn 2 Under the control of the main control board 4 and the alarm device 6, the horn 2 immediately emits a harsh alarm sound, which attracts the attention of the surrounding people and obstructs the bad guys.
  • criminal behavior, or asking for help from others can protect the victim himself in the event of an emergency, and can be illuminated by LED lights 3 in the dark, rich in functions, suitable for walking, traveling, shopping It can be used in the case of night or night, and it has good marketing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Alarm Systems (AREA)
  • Audible And Visible Signals (AREA)

Abstract

一种带有报警器的便携风扇，所述风扇的底部设有手柄（5），手柄（5）的表面设有开关（7），手柄（5）的背面设有警报喇叭（2），手柄（5）内设有相互电性连接的主控板（4）和蓄电池，主控板（4）上设有警报装置（6），警报装置（6）电连接警报喇叭（2），手柄（5）的底部设有LED灯（3）；所述开关（7）为按压开关，根据按压时间的不同实现不同的功能，长按三秒即为报警，再长按三秒，即取消警报，按一下只是风扇开关，连续按四下控制LED灯（3）打开，第五下关闭LED灯（3）。所述便携风扇能够当遇到紧急情况时，直接长按三秒开关，警报喇叭在主控板（4）和警报装置（6）的控制下立即发出刺耳的报警声，引起周围人的注意，阻吓坏人实施犯罪行为，同时在黑暗状体下可以通过LED灯（3）进行照明。

Description

一种带有报警器的便携风扇 技术领域
本实用新型涉及一种风扇，具体是一种带有报警器的便携风扇。
背景技术
风扇指热天借以生风取凉的用具电扇，是用电驱动产生气流的装置，内配置的扇子通电后来进行转动化成自然风来达到乘凉的效果。为了方便人们拿取，市场上出现一种便携式风扇，可以拿在手上达到降温的效果，但是这种便携风扇只具有吹风取凉的作用，满足不了人们的多样需求。
实用新型内容
本实用新型的目的在于提供一种带有报警器的便携风扇，以解决上述背景技术中提出的问题。
为实现上述目的，本实用新型提供如下技术方案：
一种带有报警器的便携风扇，包括风扇、主控板、手柄和警报装置，所述风扇的底部设有手柄，手柄的表面设有开关，手柄的背面设有警报喇叭，手柄内设有相互电性连接的主控板和蓄电池，主控板上设有警报装置，警报装置电连接警报喇叭，手柄的底部设有LED灯，LED灯电性连蓄电池和开关；所述开关为按压开关，根据按压时间的不同实现不同的功能，长按三秒即为报警，再长按三秒，即取消警报，按一下只是风扇开关，连续按四下控制LED灯打开，第五下关闭LED灯。
作为本实用新型进一步的方案：所述蓄电池为锂离子电池，手柄上设有USB充电接口。
作为本实用新型再进一步的方案：所述警报喇叭的音量为120分贝。
作为本实用新型再进一步的方案：所述风扇内设有静音无刷电机。
作为本实用新型再进一步的方案：所述警报喇叭为警报蜂鸣器。
与现有技术相比，本实用新型的有益效果是：风扇正常工作时，可以为人们吹风取凉，可以通过用手直接握住手柄，方便拿取，当遇到紧急情况时，直接长按三秒开关，警报喇叭在主控板和警报装置的控制下立即发出刺耳的报警声，引起周围人的注意，阻吓坏人实 施犯罪行为，或向别人进行求助，在遇到突发状况时能很好的保护受害者本人，同时在黑暗状体下可以通过LED灯进行照明，功能丰富，适合在外出散步、旅游、逛街或夜行的情况下使用，具有很好的市场推广性。
附图说明
图1为一种带有报警器的便携风扇的结构示意图。
图2为一种带有报警器的便携风扇的主控板和风扇结构示意图。
图中：1-风扇、2-警报喇叭、3-LED灯、4-主控板、5-手柄、6-警报装置、7-开关。
具体实施方式
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。
请参阅图1-2，一种带有报警器的便携风扇，包括风扇1、主控板4、手柄5和警报装置6，所述风扇1的底部设有手柄5，手柄5的表面设有开关7，手柄5的背面设有警报喇叭2，手柄5内设有相互电性连接的主控板4和蓄电池，主控板4上设有警报装置6，警报装置6电连接警报喇叭2，手柄5的底部设有LED灯3，LED灯3电性连蓄电池和开关7；所述开关7为按压开关，根据按压时间的不同实现不同的功能，长按三秒即为报警，再长按三秒，即取消警报，按一下只是风扇开关，连续按四下控制LED灯3打开，第五下关闭LED灯3，可以通过控制按压开关7的次数和时间来控制LED灯3、风扇和报警装置的启闭，启动警报喇叭2时，其立刻发出报警声，引起周围人的注意，阻吓坏人实施犯罪行为，或向别人进行求助。
所述蓄电池为锂离子电池，可以循环充电，手柄5上设有USB充电接口。
所述警报喇叭2的音量为120分贝。
所述风扇1内设有静音无刷电机。
所述警报喇叭2为警报蜂鸣器。
本实用新型的工作原理是：打开开关，风扇正常工作，供人们吹风取凉，可以通过用手直接握住手柄5，方便拿取，当遇到紧急情况时，直接长按三秒开关，警报喇叭2在主控板4和警报装置6的控制下立即发出刺耳的报警声，引起周围人的注意，阻吓坏人实施 犯罪行为，或向别人进行求助，在遇到突发状况时能很好的保护受害者本人，同时在黑暗状体下可以通过LED灯3进行照明，功能丰富，适合在外出散步、旅游、逛街或夜行的情况下使用，具有很好的市场推广性。
上面对本专利的较佳实施方式作了详细说明，但是本专利并不限于上述实施方式，在本领域的普通技术人员所具备的知识范围内，还可以在不脱离本专利宗旨的前提下做出各种变化。

Claims (5)

  1. 一种带有报警器的便携风扇，包括风扇、主控板、手柄和警报装置，其特征在于，所述风扇的底部设有手柄，手柄的表面设有开关，手柄的背面设有警报喇叭，手柄内设有相互电性连接的主控板和蓄电池，主控板上设有警报装置，警报装置电连接警报喇叭，手柄的底部设有LED灯，LED灯电性连蓄电池和开关；所述开关为按压开关，根据按压时间的不同实现不同的功能，长按三秒即为报警，再长按三秒，即取消警报，按一下只是风扇开关，连续按四下控制LED灯打开，第五下关闭LED灯。
  2. 根据权利要求1所述的一种带有报警器的便携风扇，其特征在于，所述蓄电池为锂离子电池，手柄上设有USB充电接口。
  3. 根据权利要求1所述的一种带有报警器的便携风扇，其特征在于，所述警报喇叭的音量为120分贝。
  4. 根据权利要求1所述的一种带有报警器的便携风扇，其特征在于，所述风扇内设有静音无刷电机。
  5. 根据权利要求1所述的一种带有报警器的便携风扇，其特征在于，所述警报喇叭为警报蜂鸣器。
PCT/CN2016/102078 2016-09-12 2016-10-14 一种带有报警器的便携风扇 WO2018045615A1 (zh)

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KR101972464B1 (ko) 2018-03-19 2019-04-25 (주)메가트론 날개없는 휴대용 선풍기 및 이 휴대용 선풍기를 구비한 스탠드형 선풍기장치
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