TWM399207U - Electric fan with multiple power-supplying modes - Google Patents

Electric fan with multiple power-supplying modes Download PDF

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Publication number
TWM399207U
TWM399207U TW99215982U TW99215982U TWM399207U TW M399207 U TWM399207 U TW M399207U TW 99215982 U TW99215982 U TW 99215982U TW 99215982 U TW99215982 U TW 99215982U TW M399207 U TWM399207 U TW M399207U
Authority
TW
Taiwan
Prior art keywords
power
power supply
electric fan
mode electric
driver
Prior art date
Application number
TW99215982U
Other languages
Chinese (zh)
Inventor
Tung-Shen Ho
Original Assignee
Ying Hung Entpr Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ying Hung Entpr Co Ltd filed Critical Ying Hung Entpr Co Ltd
Priority to TW99215982U priority Critical patent/TWM399207U/en
Publication of TWM399207U publication Critical patent/TWM399207U/en

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Description

V. New description: [New technology field] _] This creation is about a kind of electric fan, especially for a multi-power mode electric fan with a connector to connect an external power supply. [Prior Art] [0002] In the modern era of energy saving and carbon reduction, how to improve the carbon consumption by saving energy and reducing energy consumption in the normal life is the most concerned issue of the public. [0003] Due to climate warming, summer temperatures are increasing year by year, and with the construction of buildings, it is almost impossible to rely on natural wind to cool down. Therefore, in summer, most people choose electric wind: fan Or air-conditioning as a tool to adjust the room temperature. [0004] At present, in the tool for adjusting temperature, although the cold room has better effect, but it is very power-consuming, it does not meet the energy-saving demand; the electric fan consumes less power, but the general-floor electric fan has a larger volume and a strong wind speed. It is not suitable for close use. Therefore, in view of the demand for life, the existing desktop fan is available. [0005] The existing desktop fan in the market is 'small in size' and is suitable for being placed on a tabletop. The air volume is moderate, suitable for close-fitting use, but it is mostly powered by a battery, except for the disadvantage that it cannot be used because the battery cannot be found at one time. In addition, the use of batteries, although the power consumption is small, but the battery is another big worry in environmental protection. Although the existing desktop electric fan saves public electricity, it seems to achieve the purpose of energy saving and carbon reduction, but it is environmentally friendly. Another impact is not something that I am happy with. Form No. A0101 3rd True/Total 12 Pages [0006] In order to meet environmental protection requirements and reduce power consumption, and to be able to use it close to me, the creator has proposed based on many years of experience in material production and many practical experiences. A multi-power mode electric fan is used as an implementation and basis for improving the above disadvantages. [New content] [0007] In view of the problem of m, the purpose of this creation is to provide a multi-power mode electric wind 4 to solve the problem that the conventional floor-standing electric fan is not suitable for close-fitting 'the table pear electric fan It is also impossible to break the defects of environmental protection purposes to achieve the goal of meeting environmental requirements and indeed reducing power consumption. [0008] According to the purpose of this creation, a multi-sensitive electric mode electric salt fan is proposed, which contains a miscellaneous , a -vv ± .. I-, stand and head. The i stupid side is close to the side. On the placement surface, the other side has a crotch part and the seat body further includes a power supply module disposed on the base body power supply mode and has a power cord protruding from the body of the body. Connect the outside β ^: source,. The column-end is inserted into the connecting portion, and one side of the head is connected to the other end of the column, and the head has a driver and a fan blade group driven by the driver. The device is electrically connected to the power supply module, and the connector is externally powered. Power is supplied to the drive and drives the blade set to rotate. [0010] wherein, the connector is a universal serial bus (USB). The 'connector' is a universal serial bus, and the external power supply is provided by a desktop, a laptop or an electronic device with a universal serial bus jack. Wherein, the connector is further connected with an adapter, so that the connection of the general public power socket adapter is included as an AC/DC adapter, and the external power supply is further included in the form number A0101, page 4/12 pages [0011] Volt to 220 volt outlet. [0012] wherein, the power supply module further has a battery slot electrically connected to the driver for mounting the battery and providing power to the driver to drive the blade group. [0013] wherein the base further comprises a switching component electrically connected to the power supply module, the switching component switches the power of the external power source to control the activation or deactivation of the driver, and the switching component comprises a button, a touch key or a toggle switch. [0014] wherein the fan blade system has a plurality of blades and a shaft cover, one end of the plurality of blades is respectively embedded in the shaft cover, the other end is exposed outside the shaft cover, and the plurality of blades are soft plastic, wherein the soft plastic Includes foam or soft plastic sheets. [0015] wherein, the column is a soft hollow tube, which can be bent by different angles by different forces.,: Λ 〇 [0016] According to the above, the electric fan of the power supply mode according to the creation may have one Or a plurality of the following advantages: (1) The multi-power mode electric fan is smaller than the floor-standing electric fan, and is suitable for being placed close to the desktop, the work surface, etc., and the power supply mode is at least three, one of which is through the USB speed. The electronic device is selected, and the second is to connect the general indoor power through the USB and the adapter, and the third is the battery. Powered by a variety of methods, it can adapt to various environments and greatly reduce battery usage, making it environmentally friendly and convenient. [0017] (2) The fan blade of the multi-power supply mode fan is a soft plastic such as foam, and even if the blade is accidentally touched during operation, it does not cause injury and is more safe for the user. [0018] (3) The column of the multi-power mode electric fan is a bendable hose, and the angle of the fan can be adjusted according to the requirement of the form number A0101, page 5/12 pages, M399207, and the angle or height of the fan is changed. For convenience. [Embodiment] Hereinafter, embodiments of the multi-power supply electric fan according to the present invention will be described with reference to the related drawings. For the sake of easy understanding, the same components in the following embodiments are denoted by the same reference numerals. [0020] Please refer to FIG. 1 which is a schematic diagram of the multi-power mode electric fan of the present invention. The multi-power mode electric fan has a head 1 〇, a column 2 〇 and a seat 30. The head 1 has a driver η and a blade group 12 driven by the driver n, and the blade group 12 further includes a blade 121 and a shaft cover 122 » and the base 30 has a connecting portion 31 and a column 2 (^, 'And the switch includes the switching element 3 3 electrically connected to the driver 11, the control of the driver: 11 is turned on or off. In this embodiment, the driver is represented by a motor, and the switching element 3 3 is represented by a button, but In this embodiment, the fan blade 121 is inserted into the outer edge of the shaft cover 122, and the number of the fan blades 121 is a soft plastic such as foam or a three-leaf table. Soft plastic sheet, with soft plastic fan blades, even if the user accidentally touches the fan blade in the multi-power mode fan operation state, it will not cause injury and is more safe for the user. [0021] The base 30 is further provided with a power supply module (not shown) electrically connected to the switching component 33, and has a power cord 32, and is connected to an external power source (not shown) via a connector 321 at the other end of the power cord 32. , providing power to the multi-power mode electric fan "When the connector 321 is connected to an external When the source and the switching element 33 are in the on state, the connector 321 introduces the power of the external power source into the power supply module, thereby supplying power to the driver Π, driving the blade group 丨2 to rotate, and then the form number A010J Page 6 of 12 The purpose of adjusting the temperature is reached. In the present embodiment, the connector 321 is represented by a serial bus (USB), but is not limited thereto. [0022] Please refer to FIG. 2, which is in or士和,Α Α is a schematic diagram of the adapter of the present invention, wherein one end of the adapter 322 has a connector slot 322, and the connector 321 is connected to the adapter 322, and a movable connection terminal 3222 is arranged. Foldable folding or flipping out uses 'the size is suitable for the common electric socket aperture on the general indoor wall. When the connecting terminal 3222 is turned out and inserted into the public power socket, the alternating current alternating current is converted into direct current. And the power is supplied to the driver by the connector 321 to operate the blade group 12. In the embodiment, the adapter 322 is represented by an AC/DC adapter, which can be 11 (volts) or 220. Volt AC power is converted to 5 volts straight. The connector slot 3221 is represented by a USB slot, but is not limited thereto. [0023] Please refer to FIG. 3, which is a schematic diagram of the battery slot of the present invention. The battery slot is a groove and is disposed on The bottom of the base 30, and a movable battery cover 341 is covered on the battery slot 34. When the battery is to be used as a power source, the battery cover 341 only needs to be removed, and the battery is adjusted according to the regulation, direction and quantity. The fan tray 34 is placed in the battery slot 34, and the battery cover 341 is placed over the battery compartment 34. The power is not transmitted through the power cord 32, and the driver 11 is directly powered by the battery power, and the blade group 12 is driven to rotate. In this embodiment, the battery slot 34 can accommodate four third batteries, but is not limited thereto. [0024] Please refer to FIG. 4, which is a schematic diagram of the bending of the column of the present invention. When the fan angle or height is to be changed, the column 20 is directly bent to adjust the height and angle of the head 10 required. In the present embodiment, the column 20 is a soft hollow tube, but is not limited thereto. Form No. A0101 Page 7 of 12 M399207 [0025] The foregoing is illustrative only and not limiting. Any equivalent modifications or changes made to this work without departing from the spirit and scope of this creation shall be included in the scope of the appended patent application. [Simple diagram of the diagram] [0026] The first diagram is a schematic diagram of the multi-power supply mode electric fan of the creation; the second diagram is a schematic diagram of the adapter of the present creation; the third diagram is a schematic diagram of the battery slot of the creation; And Figure 4 is a schematic diagram of the bending of the column of the creation. [Main component symbol description] [0027] 10: Head 11: Driver " 1 2 : Blade group 121: Blade 122: Shaft cover 20: Post 30: Seat 31: Connection portion 32: Power cord 321: Connection 322: Adapter 3221: Connector Slot 3222: Connection Terminal 33: Switching Element 34: Battery Slot 341: Battery Cover Form No. A0101 Page 8 of 12

Claims (1)

  1. M399207 VI. Patent application scope: 1. A multi-power supply mode electric fan, comprising: a body, one side of which is placed against a placement surface, the base body further comprises: a connecting portion disposed on the other side of the seat body And a power supply module is disposed on the base, the power supply module includes a power cord protruding from the outside of the body, and the power cable is connected to an external power source by a connector; Inserted in the connecting portion; and a head, one side of which is connected to the other end of the column, and the head has a driver and a fan blade group driven by the driver, the driver and the power supply module Electrically connected, the connector introduces the power of the external write source to the driver, and drives the blade group to rotate. 2 . The multi-power mode electric fan according to the scope of the patent application, wherein the connector is universal Sequence bus. 3. The multi-power mode electric fan according to claim 2, wherein the external power source is provided by a desktop computer, a portable computer, or an electronic device having a universal serial port # jack. · The 'multi-check' mode electric fan as described in claim 2, wherein the connector is further connected to an adapter for connecting to a general public power socket, the adapter being an AC/DC adapter And the external power source is a power supply of 11 volts to 220 volts. 5. The multi-power mode electric fan according to claim i, wherein the power supply module further has a battery slot electrically connected to the driver for mounting a battery and providing power to the driver to drive the blade group. 6. The multi-power supply mode electric fan according to claim 5, wherein the 099215982 form number A0101 page 9/12 page 0992048876-0 body further comprises a switching element electrically connected to the power supply module Switching element: Switching the external power supply or the power of the battery to control the drive to start or shut down. For example, in the multi-power supply mode electric fan described in claim 6, wherein the switch is 70 pieces, which is a button, a touch button or a toggle switch. The multi-power supply mode electric fan according to claim 1, wherein the fan blade group has a plurality of « and i covers, the plurality of ends are respectively embedded in the shaft cover, and the other end is exposed to the shaft cover. In addition, the plurality of fan blades are - soft (four) 'the soft plastic is foam or soft plastic sheet. For example, in the multi-power supply mode electric fan described in claim i, wherein the column is a soft hollow tube, and the external force is bent and the angle is cut. x 〜 .;n 099215982 Form No. A0101 Page 10 of 119 Page 0992048876-0
TW99215982U 2010-08-19 2010-08-19 Electric fan with multiple power-supplying modes TWM399207U (en)

Priority Applications (1)

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TWM399207U true TWM399207U (en) 2011-03-01

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US8734094B2 (en) 2010-08-06 2014-05-27 Dyson Technology Limited Fan assembly
US8764412B2 (en) 2007-09-04 2014-07-01 Dyson Technology Limited Fan
US8784071B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Fan assembly
US8783663B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Humidifying apparatus
US8873940B2 (en) 2010-08-06 2014-10-28 Dyson Technology Limited Fan assembly
US8967979B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US8967980B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US9004878B2 (en) 2009-11-06 2015-04-14 Dyson Technology Limited Fan having a magnetically attached remote control
US9011116B2 (en) 2010-05-27 2015-04-21 Dyson Technology Limited Device for blowing air by means of a nozzle assembly
USD728092S1 (en) 2013-08-01 2015-04-28 Dyson Technology Limited Fan
USD728769S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD728770S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD729374S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
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USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729375S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729376S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729925S1 (en) 2013-03-07 2015-05-19 Dyson Technology Limited Fan
US9127689B2 (en) 2009-03-04 2015-09-08 Dyson Technology Limited Fan assembly
US9127855B2 (en) 2011-07-27 2015-09-08 Dyson Technology Limited Fan assembly
US9151299B2 (en) 2012-02-06 2015-10-06 Dyson Technology Limited Fan
USD746425S1 (en) 2013-01-18 2015-12-29 Dyson Technology Limited Humidifier
USD746966S1 (en) 2013-01-18 2016-01-05 Dyson Technology Limited Humidifier
USD747450S1 (en) 2013-01-18 2016-01-12 Dyson Technology Limited Humidifier
US9249809B2 (en) 2012-02-06 2016-02-02 Dyson Technology Limited Fan
USD749231S1 (en) 2013-01-18 2016-02-09 Dyson Technology Limited Humidifier
US9283573B2 (en) 2012-02-06 2016-03-15 Dyson Technology Limited Fan assembly
US9366449B2 (en) 2012-03-06 2016-06-14 Dyson Technology Limited Humidifying apparatus
US9410711B2 (en) 2013-09-26 2016-08-09 Dyson Technology Limited Fan assembly
US9458853B2 (en) 2011-07-27 2016-10-04 Dyson Technology Limited Fan assembly
US9599356B2 (en) 2014-07-29 2017-03-21 Dyson Technology Limited Humidifying apparatus
US9745981B2 (en) 2011-11-11 2017-08-29 Dyson Technology Limited Fan assembly
US9752789B2 (en) 2012-03-06 2017-09-05 Dyson Technology Limited Humidifying apparatus
US9797612B2 (en) 2013-01-29 2017-10-24 Dyson Technology Limited Fan assembly
US9797613B2 (en) 2012-03-06 2017-10-24 Dyson Technology Limited Humidifying apparatus
US9822778B2 (en) 2012-04-19 2017-11-21 Dyson Technology Limited Fan assembly
US9903602B2 (en) 2014-07-29 2018-02-27 Dyson Technology Limited Humidifying apparatus
US9927136B2 (en) 2012-03-06 2018-03-27 Dyson Technology Limited Fan assembly
US9982677B2 (en) 2014-07-29 2018-05-29 Dyson Technology Limited Fan assembly
US10094392B2 (en) 2011-11-24 2018-10-09 Dyson Technology Limited Fan assembly
US10100836B2 (en) 2010-10-13 2018-10-16 Dyson Technology Limited Fan assembly
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US10408478B2 (en) 2012-03-06 2019-09-10 Dyson Technology Limited Humidifying apparatus
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US10612565B2 (en) 2013-01-29 2020-04-07 Dyson Technology Limited Fan assembly

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US8764412B2 (en) 2007-09-04 2014-07-01 Dyson Technology Limited Fan
US8784071B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Fan assembly
US8783663B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Humidifying apparatus
US10221860B2 (en) 2009-03-04 2019-03-05 Dyson Technology Limited Fan assembly
US9127689B2 (en) 2009-03-04 2015-09-08 Dyson Technology Limited Fan assembly
US9004878B2 (en) 2009-11-06 2015-04-14 Dyson Technology Limited Fan having a magnetically attached remote control
US9011116B2 (en) 2010-05-27 2015-04-21 Dyson Technology Limited Device for blowing air by means of a nozzle assembly
US8734094B2 (en) 2010-08-06 2014-05-27 Dyson Technology Limited Fan assembly
US10344773B2 (en) 2010-08-06 2019-07-09 Dyson Technology Limited Fan assembly
US8873940B2 (en) 2010-08-06 2014-10-28 Dyson Technology Limited Fan assembly
US10100836B2 (en) 2010-10-13 2018-10-16 Dyson Technology Limited Fan assembly
US8967979B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
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US10408478B2 (en) 2012-03-06 2019-09-10 Dyson Technology Limited Humidifying apparatus
US9797613B2 (en) 2012-03-06 2017-10-24 Dyson Technology Limited Humidifying apparatus
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