JP3759586B2 - Fan - Google Patents

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Publication number
JP3759586B2
JP3759586B2 JP2001371991A JP2001371991A JP3759586B2 JP 3759586 B2 JP3759586 B2 JP 3759586B2 JP 2001371991 A JP2001371991 A JP 2001371991A JP 2001371991 A JP2001371991 A JP 2001371991A JP 3759586 B2 JP3759586 B2 JP 3759586B2
Authority
JP
Japan
Prior art keywords
ion
fan
ion generator
ions
motor
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2001371991A
Other languages
Japanese (ja)
Other versions
JP2003172294A (en
Inventor
敦夫 片山
好彦 前田
秀吉 稲積
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2001371991A priority Critical patent/JP3759586B2/en
Priority to TW091133335A priority patent/TW558615B/en
Priority to CNB021536937A priority patent/CN1206456C/en
Priority to KR10-2002-0076635A priority patent/KR100486615B1/en
Publication of JP2003172294A publication Critical patent/JP2003172294A/en
Application granted granted Critical
Publication of JP3759586B2 publication Critical patent/JP3759586B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units 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)

Description

【0001】
【発明の属する技術分野】
本発明はイオン発生機能を有する扇風機に関するものである。
【0002】
【従来の技術】
近年、特にマイナスイオンは、筋肉組織に貯まった乳酸を中和することにより疲労感の緩和を行ない、血液中のガンマーグロプリンを増やし病気に対する抵抗力を高める等の効果があるとして注目されている。そこで、リラクスゼーション関連の商品としてイオン発生装置を付加した電気製品が話題を集めている。
【0003】
その中で、例えばエアコン等はかなりの高額商品であるし、空気清浄機などは風量が少なくイオンを部屋に充満させるには不十分であるので、風を部屋中に循環させ更に安価であることから扇風機にイオン発生装置を付加させたものが、イオン発生関連の電気製品として候補に挙がっている。
【0004】
【発明が解決しようとする課題】
しかしながら、扇風機は構造が簡単なため、高圧発生回路が必要なイオン発生装置の設置場所が問題である。また、ガード近傍の場合、ガード前方は電源の供給が問題であり、ガード後方は羽根やガードがイオンの行く手を遮り、スタンド上方やスライドパイプ近傍においてもイオン発生装置が大きいため、外観上好ましくないので、スペースの問題や、配線の簡便さを考慮した場合、スタンドベースに取り付けるのが最適と考えられるが、スタンドベースにイオン発生装置を取り付けた場合、ファンからの距離が遠くイオンを少しでも上方に飛ばす工夫が必要である。そこで本発明の目的は、イオン発生装置を安全で、省スペース、デザイン性を保つ場所に配置し、且つ、効率良くイオンの発生がなされ、空気の質量と同等であるイオンを撹拌して部屋中に分散させることができる扇風機を提供することである。
【0005】
【課題を解決するための手段】
上記課題を解決するために、本発明の請求項1に係る扇風機は、操作板等を備えたスタンドベースに支柱を立て、ネックピースを介してファンモータを内蔵したモータカバーと、該モータカバーにガードが取り付けられ、該ガード内にモータに取り付けられた羽根を有する扇風機において、該スタンドベース前方に前記操作板を配置すると共に、イオン発生装置のイオン放出部分を、前記操作板の動作制御用の電子部品基板の上方に設けた構成とした。
【0006】
本発明の請求項2に係る扇風機は、操作板等を備えたスタンドベースに支柱を立て、ネックピースを介してファンモータを内蔵したモータカバーと、該モータカバーにガードが取り付けられ、該ガード内にモ−タに取り付けられた羽根を有する扇風機において、該スタンドベース前方にイオン発生装置を、イオン放出角度を前方斜めに設定されるように、設けた構成とした。
【0007】
こうして、スタンドベース前方に斜めにイオン発生装置を設けることにより、イオンは斜め前方上方に発射された後、ファンの風に乗り部屋中に拡散されると共に、基本的に前方に備え付けられる制御用の電子部品基板と効率的に絶縁距離を保つことができる。
【0016】
【発明の実施の形態】
本発明の扇風機の実施形態を図面に基づき説明する。図1において、スタンドベース1に支柱2を立て、その内部にスライド可能なスライドパイプ3を備えている。更に、ネックピース4を介して、フアンモータを内蔵したモータカバー5があり、そのモータカバーにガード6が取り付けられ、ガード6内にはモ−タに取り付けられた羽根(図示せず)がある。スタンドベース1には操作板7等を備えている。
【0017】
スタンドベース1の操作板7には、前方にイオン吹出口11を有するイオン発生装置8が取り付けられている。イオン発生装置8の設置に際し、仮に、イオン発生装置8のイオン吹出口11の方向を真上に向けた場合は、風の反対方向にイオンが流れてしまったり、ガ−ド6やスタンド2に吸着して必要方向に飛ぶイオン量が減少する。また、イオン吹出口11の方向を真横にした場合は、水平方向に流れるため、当然、扇風機の風の影響を受けづらく、イオンの拡散に不利となる。
【0018】
そこで、かかる不都合を回避するために、イオン発生装置8はイオン吹出口11からのイオン発射角度を前方斜めに設定される。斜めにイオン発生装置8を設けることにより、イオンは斜め前方上方に発射された後、ファンの風に乗り部屋中に拡散されると共に、基本的に前方に備え付けられる制御用の電子部品基板9と効率的に絶縁距離を保つことができる。
【0019】
また、イオン発生装置8を操作制御する電子部品基板9にはトライアックをはじめ抵抗など、動作時に熱を発するものが使用されているので、このイオン発生装置8を電子部品基板9の上方に設置する。これにより、イオンは空気中の分子に電子を付加されマイナスイオンになるため質量は空気と変わらないので、電子部品基板9から発せられる熱によってイオンが熱せられることにより上昇し、ファンの風に乗り、部屋中にイオンを分散させることができる。
【0020】
また、扇風機として、ネックピース内に横首振り用のモータが、モータカバー内に縦首振り用のモータが備え付けられていて、この両モータの組み合わせにより、左右、上下運動の合成による立体首振りを実現するタイプの扇風機を用い、このイオン発生装置8を適用すると、より効率的なイオンの拡散が可能となる。
【0021】
その場合、スタンドベース1に設置されるイオン発生装置8は、支柱2より前方で、且つ、首振り動作の支点より前方に設ける必要がある。この立体首振りにより、イオン発生装置8のイオン吹出口11から発生したイオンを、ファンの立体の風により撹拌され、空気の循環と同様にイオンは室内に拡散し効率よく拡散させることができる。
【0022】
また、イオン発生装置8は扇風機の操作板7上の主スイッチとは別のスイッチ10により個別に入切可能にされている。このことにより、扇風機の運転中に任意にイオン発生を選択することができる。更に、イオン発生装置のスイッチ10をモータの駆動中にのみ入力可能にすると、効率良く周辺にマイナスイオンを分散させることができ、電気代の無駄を省くことができる等の効果がある。
【0023】
更に、イオン発生装置8の発振器出力を規制する入力電圧を、扇風機の風量の切替えに応じて制御することにより、イオン発生量を風量ごとに調節するような回路構成とすることもできる。
【0024】
【発明の効果】
【0025】
以上のように、本発明の扇風機は、イオン発生装置のイオン放出部分を操作板の動作制御用の電子部品基板上に設けることにより、イオンは空気中の分子に電子を付加されマイナスイオンになるため質量は空気と変わらないので、電子部品基板から発せられる熱によってイオンが熱せられることにより上昇し、ファンの風に乗り、部屋中にイオンを分散させることができる。
【図面の簡単な説明】
【図1】本発明の実施形態の扇風機の側面図。
【図2】本発明の扇風機のスタンドベースの側面付分断面図。
【図3】本発明の扇風機のスタンドベースの上面図。
【符号の説明】
1 スタンドベース
2 支柱
3 スライドパイプ
4 ネックピース
5 モータカバー
6 ガード
7 操作板
8 イオン発生装置
9 電子部品基板
10 スイッチ
11 イオン吹出口
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a fan having an ion generation function.
[0002]
[Prior art]
In recent years, negative ions have been attracting attention as having effects such as neutralizing lactic acid stored in muscle tissue to alleviate fatigue and increase gamma globulin in blood to increase disease resistance. Thus, electrical products with an ion generator are attracting attention as products related to relaxation.
[0003]
Among them, for example, air conditioners and the like are quite expensive products, and air cleaners and the like have a low air volume and are insufficient to fill the room with ions. A fan with an ion generator added to the electric fan is listed as a candidate for an electrical product related to ion generation.
[0004]
[Problems to be solved by the invention]
However, since the electric fan has a simple structure, the installation location of the ion generator that requires a high-pressure generating circuit is a problem. Also, in the case of the vicinity of the guard, power supply is a problem in front of the guard, and behind the guard, the blades and the guard block the hands where ions go, and the ion generator is large even above the stand and in the vicinity of the slide pipe. Therefore, considering the space problem and the simplicity of wiring, it is considered optimal to attach to the stand base. However, when the ion generator is attached to the stand base, the distance from the fan is far and the ions are slightly upward. It is necessary to devise to skip to Therefore, an object of the present invention is to arrange an ion generator in a place that is safe, space-saving, and keeps design, and efficiently generates ions and agitate ions that are equivalent to the mass of air in the room. It is providing the electric fan which can be disperse | distributed to.
[0005]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, a fan according to claim 1 of the present invention is a motor cover in which a support is provided on a stand base provided with an operation plate and the like and a fan motor is built in via a neck piece, In an electric fan having a guard attached and blades attached to the motor in the guard, the operation plate is disposed in front of the stand base, and an ion emission portion of the ion generator is used for controlling the operation of the operation plate. It was set as the structure provided above the electronic component board | substrate .
[0006]
The electric fan according to claim 2 of the present invention has a motor stand incorporating a fan motor through a neck piece, a support on a stand base having an operation plate and the like, and a guard attached to the motor cover. In the electric fan having blades attached to the motor, the ion generator is provided in front of the stand base so that the ion emission angle is set obliquely forward.
[0007]
In this way, by providing the ion generator obliquely in front of the stand base, ions are emitted obliquely forward and upward, and then diffused in the wind of the fan and diffused into the room. An insulating distance can be efficiently maintained from the electronic component substrate.
[0016]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of a fan according to the present invention will be described with reference to the drawings. In FIG. 1, a column 2 is set up on a stand base 1 and a slide pipe 3 is provided inside the column. Furthermore, there is a motor cover 5 incorporating a fan motor via the neck piece 4, a guard 6 is attached to the motor cover, and a vane (not shown) attached to the motor is in the guard 6. . The stand base 1 is provided with an operation plate 7 and the like.
[0017]
An ion generator 8 having an ion outlet 11 is attached to the operation plate 7 of the stand base 1 in front. When the ion generator 8 is installed, if the ion outlet 11 of the ion generator 8 is directed right above, ions may flow in the opposite direction of the wind, or the guard 6 or the stand 2 may The amount of ions that adsorb and fly in the required direction is reduced. Moreover, when the direction of the ion blower outlet 11 is set to be sideways, since it flows in a horizontal direction, naturally, it is difficult to be influenced by the wind of the electric fan, which is disadvantageous for ion diffusion.
[0018]
Therefore, in order to avoid such an inconvenience, the ion generator 8 is set so that the ion emission angle from the ion outlet 11 is obliquely forward. By providing the ion generator 8 at an angle, the ions are emitted obliquely forward and upward, and then diffused in the wind by the fan and into the room. The insulation distance can be efficiently maintained.
[0019]
In addition, since an electronic component substrate 9 that controls the operation of the ion generating device 8 is one that generates heat during operation, such as a triac or a resistor, the ion generating device 8 is installed above the electronic component substrate 9. . As a result, the ions add electrons to the molecules in the air and become negative ions, so the mass does not change from that of air. Therefore, the ions are heated by the heat generated from the electronic component substrate 9 and rise to the wind of the fan , Ions can be dispersed in the room.
[0020]
In addition, as a fan, a horizontal swing motor is provided in the neckpiece, and a vertical swing motor is provided in the motor cover. If this ion generator 8 is applied using a fan that realizes the above, more efficient ion diffusion is possible.
[0021]
In that case, the ion generator 8 installed in the stand base 1 needs to be provided in front of the support column 2 and in front of the fulcrum of the swing motion. By this three-dimensional swing, the ions generated from the ion outlet 11 of the ion generator 8 are agitated by the three-dimensional wind of the fan, and the ions can diffuse into the room and be efficiently diffused in the same manner as the air circulation.
[0022]
The ion generator 8 can be individually turned on and off by a switch 10 different from the main switch on the operation plate 7 of the electric fan. Thus, ion generation can be arbitrarily selected during operation of the electric fan. Furthermore, if the switch 10 of the ion generator can be input only while the motor is being driven, negative ions can be efficiently dispersed in the vicinity, and the waste of electricity costs can be saved.
[0023]
Furthermore, it is possible to adopt a circuit configuration in which the ion generation amount is adjusted for each air volume by controlling the input voltage for regulating the oscillator output of the ion generator 8 in accordance with the switching of the air volume of the electric fan.
[0024]
【The invention's effect】
[0025]
As described above, in the electric fan of the present invention , ions are added to molecules in the air and become negative ions by providing the ion emission portion of the ion generator on the electronic component substrate for operation control of the operation plate. Therefore, since the mass is not different from that of air, the ions are heated by the heat generated from the electronic component substrate, so that the ions can rise, get on the wind of the fan, and can be dispersed in the room.
[Brief description of the drawings]
FIG. 1 is a side view of a fan according to an embodiment of the present invention.
FIG. 2 is a side sectional view of the stand base of the electric fan of the present invention.
FIG. 3 is a top view of the stand base of the electric fan of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Stand base 2 Support | pillar 3 Slide pipe 4 Neck piece 5 Motor cover 6 Guard 7 Operation board 8 Ion generator 9 Electronic component board 10 Switch 11 Ion outlet

Claims (2)

操作板等を備えたスタンドベースに支柱を立て、ネックピースを介してファンモータを内蔵したモータカバーと、該モータカバーにガードが取り付けられ、該ガード内にモータに取り付けられた羽根を有する扇風機において、該スタンドベース前方に前記操作板を配置すると共に、イオン発生装置のイオン放出部分を、前記操作板の動作制御用の電子部品基板の上方に設けたことを特徴とする扇風機。In a fan having a support on a stand base provided with an operation plate and the like, a motor cover incorporating a fan motor through a neck piece, a guard attached to the motor cover, and blades attached to the motor in the guard The electric fan according to claim 1, wherein the operation plate is disposed in front of the stand base, and an ion emission portion of the ion generator is provided above the electronic component substrate for operation control of the operation plate . 前記イオン発生装置は、イオン放出角度を前方斜めに設定されることを特徴とする請求項1に記載の扇風機。  The electric fan according to claim 1, wherein the ion generator has an ion emission angle set obliquely forward.
JP2001371991A 2001-12-05 2001-12-05 Fan Expired - Fee Related JP3759586B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001371991A JP3759586B2 (en) 2001-12-05 2001-12-05 Fan
TW091133335A TW558615B (en) 2001-12-05 2002-11-14 Fan
CNB021536937A CN1206456C (en) 2001-12-05 2002-12-03 Electric fans
KR10-2002-0076635A KR100486615B1 (en) 2001-12-05 2002-12-04 Electric fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001371991A JP3759586B2 (en) 2001-12-05 2001-12-05 Fan

Publications (2)

Publication Number Publication Date
JP2003172294A JP2003172294A (en) 2003-06-20
JP3759586B2 true JP3759586B2 (en) 2006-03-29

Family

ID=19180958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001371991A Expired - Fee Related JP3759586B2 (en) 2001-12-05 2001-12-05 Fan

Country Status (4)

Country Link
JP (1) JP3759586B2 (en)
KR (1) KR100486615B1 (en)
CN (1) CN1206456C (en)
TW (1) TW558615B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4592304B2 (en) * 2004-03-04 2010-12-01 三洋電機株式会社 Fan
JP6356489B2 (en) * 2014-05-26 2018-07-11 シャープ株式会社 Ion generator
CN104373363A (en) * 2014-10-11 2015-02-25 苏州古尚电器科技有限公司 Novel electric fan
JP6687396B2 (en) * 2016-01-20 2020-04-22 ツインバード工業株式会社 Blower

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58104393A (en) * 1981-12-15 1983-06-21 Sanyo Electric Co Ltd Electric fan fitted with air cleaner
JPH03138489A (en) * 1989-10-24 1991-06-12 Matsushita Seiko Co Ltd Electric fan
KR950003635A (en) * 1993-07-06 1995-02-17 이헌조 Negative ion generating fan
KR19980063285U (en) * 1997-04-15 1998-11-16 김수민 Vertical fan to generate negative ions
KR200253801Y1 (en) * 2001-08-13 2001-11-22 이모형 Electric fan type heater combined with air purifier

Also Published As

Publication number Publication date
TW200300822A (en) 2003-06-16
TW558615B (en) 2003-10-21
JP2003172294A (en) 2003-06-20
CN1424511A (en) 2003-06-18
KR20030046324A (en) 2003-06-12
CN1206456C (en) 2005-06-15
KR100486615B1 (en) 2005-05-03

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