KR20100135383A - Electric fan - Google Patents

Electric fan Download PDF

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Publication number
KR20100135383A
KR20100135383A KR1020090053718A KR20090053718A KR20100135383A KR 20100135383 A KR20100135383 A KR 20100135383A KR 1020090053718 A KR1020090053718 A KR 1020090053718A KR 20090053718 A KR20090053718 A KR 20090053718A KR 20100135383 A KR20100135383 A KR 20100135383A
Authority
KR
South Korea
Prior art keywords
fan
terminal
holder
auxiliary
user
Prior art date
Application number
KR1020090053718A
Other languages
Korean (ko)
Inventor
조성재
Original Assignee
조성재
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 조성재 filed Critical 조성재
Priority to KR1020090053718A priority Critical patent/KR20100135383A/en
Publication of KR20100135383A publication Critical patent/KR20100135383A/en

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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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

 The present invention relates to a double fan, and more particularly, after the fixed holder is formed on the driving device of the fan and the movable holder is formed on the main body, the auxiliary fan is electrically connected to the fixed holder or the moving holder according to the user's choice. Combined to be used as a fan so that the wind is evenly delivered to the user, as well as the auxiliary fan in the fan can be used to detachable.

To this end, the present invention includes a fixed holder integrally formed in the middle of the upper end of the driving device and the first terminal is formed on the inner wall; One end is hinged to either one of the left or right side of the main body and the other end is formed with a second terminal on the inner wall and vertically and horizontally deployed according to the user's choice; A connecting pillar is formed at the bottom, and a connecting terminal electrically connected to the first terminal or the second terminal is formed on the outer circumferential surface of the connecting pillar and is inserted into a fixed holder or a moving holder according to a user's selection, and used as an electric fan. It is characteristic to comprise.

Description

Double fan {Electric fan}

The present invention relates to a double fan, and more particularly, after the fixed holder is formed on the driving device of the fan and the movable holder is formed on the main body, the auxiliary fan is electrically connected to the fixed holder or the moving holder according to the user's choice. By combining with the fan to be used as a fan evenly to the user, as well as to a double fan that can be used detachable fan in the fan depending on the situation.

In general, fans used in homes or offices are home appliances that are frequently used in hot summers as machines that generate wind by electricity.

The fan is largely located on the bottom surface and has a main body having an operation unit for adjusting the on, off and wind direction strength of the fan, a timer, a support pillar positioned vertically to the upper end of the main body, and wings formed at the upper end of the support pillar. It consists of protection net and driving device.

Although there is an advantage of generating a predetermined purpose, that is, cool wind using the conventional fan as described above, the direction of the wind is limited because conventionally only one fan is used. Therefore, when there is a large space or a large number of people, or even if you want a cool wind even if the function is limited, there was a disadvantage that does not feel the cool wind.

On the other hand, when there are a large space or a large number of people, or even if you want a cool wind evenly, because a large number of fans must be used, a lot of economic burden, and also occupy a lot of installation place has occurred.

An object of the present invention is made in view of the above-mentioned problems to form a fixed holder in the driving device of the fan and to form a moving holder in the main body, respectively, the auxiliary fan is fixed holder or moving according to the user's choice when using the fan The present invention provides a dual fan that is electrically coupled to the holder to be used like a fan, so that the wind is evenly transmitted to the user, and the auxiliary fan can be detachably used in the fan according to circumstances.

The present invention is a fixed holder which is integrally formed in the middle of the upper end of the driving device as a means for achieving the above object and the first terminal is formed on the inner wall;

One end is hinged to either one of the left or right side of the main body and the other end is formed with a second terminal on the inner wall and vertically and horizontally deployed according to the user's choice;

A connecting pillar is formed at the bottom, and a connecting terminal electrically connected to the first terminal or the second terminal is formed on the outer circumferential surface of the connecting pillar and is inserted into a fixed holder or a moving holder according to a user's selection, and used as an electric fan. It consists of the basic features on the technical configuration.

As described above, according to the present invention, a fixed holder is formed on the driving device of the fan, and a moving holder is formed on one side of the main body, and a separate auxiliary fan electrically connected to the fixed holder and the moving holder is provided. .

Therefore, when the fan is used, the auxiliary fan is electrically coupled to the fixed holder or the moving holder and used as the fan, so that the wind can be evenly delivered to the user.

In addition, the present invention is easy to store and manage because the auxiliary fan can be attached and detached from the fan, and the effect of using the fan and the auxiliary fan in the vertical direction or in the horizontal direction according to the user's choice .

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a state in which the auxiliary fan according to the present invention is separated from the fan, Figure 2 is a perspective view of a double fan according to the present invention, Figure 3 is a state in which the auxiliary fan according to the present invention is coupled to the fixed holder 4 is a perspective view illustrating a state in which an auxiliary fan according to the present invention is coupled to a moving holder, and FIG. 5 is a perspective view illustrating a state in which the auxiliary fan according to the present invention is coupled to a moving holder and a fixed holder, respectively.

The fan 100 used in the dual fan of the present invention is located on the bottom surface and the main body 110 having an operation unit 120 for adjusting the on, off and wind direction strength, the timer of the fan, and the top of the main body 110 A support pillar 130 positioned in the vertical direction, a wing 140 formed on the upper end of the support pillar 130, the guard net 150 and the drive device 160 is included.

The auxiliary fan 200, which is used to couple to the fan 100, includes a wing, a protection net, a driving device, and the like, such as the fan 100, but the main body 110 is not formed. Therefore, the auxiliary fan 200 is formed only a connecting column 220 at the bottom of the auxiliary fan 200 to be detachable from the fan 100, and after being connected to a separate auxiliary control unit 210 formed in the main body 110 Control operation was made through.

Since the operation principle and basic operation relationship of the fan 100 and the auxiliary fan 200 as described above corresponds to the technical content widely used as described above, a detailed description thereof will be omitted.

However, the present invention allows a more efficient use of the fan, which is integrally formed in the middle of the upper end of the driving device 160 and the first terminal 310 is formed on the inner wall as shown in FIGS. 1 to 5. )Wow; One end is the hinge 410 is coupled to either one of the left or right side of the main body 110 and the other end is formed with a second terminal 420 on the inner wall and is vertically erected according to the user's choice and horizontally spreading movement holder 400 Wow; A connecting column 220 is formed at a lower end thereof, and a connecting terminal 230 electrically connected to the first terminal 310 or the second terminal 420 is formed at an outer circumferential surface of the connecting column 220 and fixed according to a user's selection. The auxiliary fan 200 is inserted into and fixed to the holder 300 or the moving holder 400 to be used together with the fan 100.

The connection terminal 230 formed at the lower end of the connecting column 220 of the auxiliary fan 200 is electrically connected to the first terminal 310 of the fixed holder 300 and the second terminal 420 of the moving holder 400, respectively. Thus, the power applied to the main body 110 is used.

Since the circuit relationship for electrically operating the auxiliary fan 200 as described above using the auxiliary operation unit 210 corresponds to the technical details of the fan 100 that is commonly used, a detailed description thereof will be omitted.

When the present invention configured as described above is to be used as a general electric fan 100, as shown in FIG. 2, the moving holder 400 is first set in the vertical direction, and the electric fan 100 is operated using the operation unit 120 as in a known electric fan use method. In operation, the wing 140 rotates through the driving device 160 to operate.

When the fan is to be used in a double state as described above, there is a method in which the fan 100 and the auxiliary fan 200 may be installed and used in the vertical direction or the horizontal direction.

For example, when the fan 100 and the auxiliary fan 200 are installed in a vertical direction and used as a double fan, as shown in FIG. 3, the lower end of the connection column 220 of the auxiliary fan 200 is fixed inside the holder 300. Insert it in and fix it. At this time, when the connection terminal 230 and the first terminal 310 is electrically connected to the power supply to the auxiliary fan 200, the auxiliary fan 200 may be operated by using the auxiliary operation unit 210.

When the fan 100 and the auxiliary fan 200 are installed in a horizontal direction and used as a double fan, the movable holder 400 vertically expanded as shown in FIG. 4 is spread out horizontally, and then the connection pillar of the auxiliary fan 200 ( 220) The lower end is inserted and fixed into the moving holder 40). At this time, when the connection terminal 230 and the second terminal 420 is electrically connected to the power supply to the auxiliary fan 200 is to operate the auxiliary fan 200 using the auxiliary control unit 210.

On the other hand, if it is possible to prepare one more auxiliary fan 200a in addition to the auxiliary fan 200, the auxiliary fan 200 is connected to the fixed holder 300, as shown in Figure 5, the auxiliary fan 200a is a moving holder 400 ), You can use a fan in triple.

1 is a perspective view showing a state in which the auxiliary fan according to the invention separated from the fan

Figure 2 is a perspective view of a double fan according to the present invention

Figure 3 is a perspective view showing a state in which the auxiliary fan according to the invention coupled to the fixed holder

Figure 4 is a perspective view showing a state in which the auxiliary fan according to the invention coupled to the moving holder

Figure 5 is a perspective view showing a state in which the auxiliary fan is coupled to the moving holder and the fixed holder, respectively

(Explanation of symbols for the main parts of the drawing)

100; Electric fan 110; main body

120; Control panel 130; Support pillar

140; Wings 150; Protection net

160; Drive device 200; Auxiliary fan

210; Auxiliary control unit 220; Connector

230; Connection terminal 300; Fixed holder

310; First terminal 400; Moving holder

410; Hinge 420; Terminal 2

Claims (1)

The main body 110 having a control unit 120 for adjusting the on, off and wind direction strength, the timer of the fan on the bottom surface, the support pillar 130 located in the vertical direction on the top of the main body 110, and In the fan 100 including a wing 140 formed on the upper end of the support pillar 130, the guard net 150 and the driving device 160, A fixed holder 300 integrally formed at an upper end of the driving device 160 and having a first terminal 310 formed on an inner wall thereof; One end is the hinge 410 is coupled to either one of the left or right side of the main body 110 and the other end is formed with a second terminal 420 on the inner wall and is vertically erected according to the user's choice and the horizontal movement holder 400 Wow; A connecting column 220 is formed at a lower end thereof, and a connecting terminal 230 electrically connected to the first terminal 310 or the second terminal 420 is formed at an outer circumferential surface of the connecting column 220 and fixed according to a user's selection. Double fan, characterized in that consisting of the auxiliary fan 200 is inserted into the holder 300 or the moving holder 400 and used together with the fan 100.
KR1020090053718A 2009-06-17 2009-06-17 Electric fan KR20100135383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090053718A KR20100135383A (en) 2009-06-17 2009-06-17 Electric fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090053718A KR20100135383A (en) 2009-06-17 2009-06-17 Electric fan

Publications (1)

Publication Number Publication Date
KR20100135383A true KR20100135383A (en) 2010-12-27

Family

ID=43509824

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090053718A KR20100135383A (en) 2009-06-17 2009-06-17 Electric fan

Country Status (1)

Country Link
KR (1) KR20100135383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107013480A (en) * 2017-05-25 2017-08-04 长沙健金电子技术有限公司 A kind of easily family expenses stand fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107013480A (en) * 2017-05-25 2017-08-04 长沙健金电子技术有限公司 A kind of easily family expenses stand fan

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