JPS5928093A - Electric fan - Google Patents
Electric fanInfo
- Publication number
- JPS5928093A JPS5928093A JP13703582A JP13703582A JPS5928093A JP S5928093 A JPS5928093 A JP S5928093A JP 13703582 A JP13703582 A JP 13703582A JP 13703582 A JP13703582 A JP 13703582A JP S5928093 A JPS5928093 A JP S5928093A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- fan
- cam member
- swing
- electric
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000010355 oscillation Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F04D25/105—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 by changing rotor axis direction, e.g. oscillating fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は上下方向への首振と左右方向への首振を行なえ
る＝ＪｊＡ機に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a JJA machine that can swing vertically and horizontally.
従来、左右首振と上下首振と、両首振を同時に行なわせ
る曲線軌道首振とを行う扇風機として実公昭３２−１２
８６５号公報、特開昭５３−１１６９７２９公報に開示
されたものがある。実公昭３２−１２８６５Ｊｉｊ公報
に記載の扇風機は％Ｌ電動機回転軸に形設したウオーム
に噛合する左右首振機構と上下首振機構とを有し、両機
構は歯車と接手とレバー等を組み合わせたものである。Conventionally, the electric fan was developed in 1973 as a fan that can oscillate horizontally, oscillate vertically, and oscillate along a curved trajectory that allows both oscillations to occur at the same time.
Some of them are disclosed in Japanese Patent Application Laid-open No. 865 and Japanese Patent Application Laid-open No. 1169729/1983. The electric fan described in Japanese Utility Model Publication No. 32-12865 Jij has a horizontal swing mechanism and a vertical swing mechanism that mesh with a worm formed on the rotating shaft of the %L motor, and both mechanisms are a combination of gears, joints, levers, etc. It is something.
よって両頁振機構が複雑となると共に左右首振機構のみ
を有する扇風機に比べて前記電動機への負荷が大きくな
るものであった。また前記電動機が上下首振を行なうこ
とで、電動機支持部との距離が変わり、前記左右首振機
構の伝達部分には特殊な機構を必要とするものであった
。ＡｉＪ Ｉ水の点を改良した扇風機として特開昭５３
−１１６９７２９公報に記載された扇風機がある。該扇
風機はネックピースの上面にＵ字状のアームを枢支し、
該アームの両端間に扇風機頭部を枢支すると共に前記ネ
ックピースの上面凹所内に小型モータを収納し、該小型
モータのクランクと前記アーム間及び前記扇風機頭部内
に設けたファンモータのクランクトアーム間を夫々連結
杆で接続してファンセータで垂直方向の首振を行い、小
型モータで水平方向の首振を行い、また両首振の組み合
わせによる曲線軌道の首振をも行い得るようにしたもの
である。よって特殊な機構を必要とせずに円滑な首振を
行なわすことができるものである。しかし前記小型モー
タをネックピースに収納することで、該ネックピースが
従来扇風機に比べて大きくなるものである。Therefore, both pagination mechanisms become complicated, and the load on the electric motor becomes larger compared to an electric fan having only a left and right oscillation mechanism. Further, as the electric motor swings up and down, the distance from the motor support section changes, and a special mechanism is required for the transmission part of the horizontal swing mechanism. AiJ I Published in 1983 as a fan with improved water features.
There is an electric fan described in Publication No.-1169729. The electric fan has a U-shaped arm pivoted on the top of the neckpiece,
A fan head is pivotally supported between both ends of the arm, and a small motor is housed in a recess on the upper surface of the neckpiece, and a crank of the fan motor is provided between the crank of the small motor and the arm and inside the fan head. The toarms are connected by connecting rods, and a fan sweater is used to swing vertically, a small motor is used to swing horizontally, and a combination of both swings can be used to swing on a curved track. This is what I did. Therefore, smooth swinging can be performed without requiring any special mechanism. However, by housing the small motor in the neckpiece, the neckpiece becomes larger than that of conventional electric fans.
また前記扇風機頭部の側面に前記アームとクランクと連
結柱が露出し、外観上好ましくないと共に窓際で使用し
た場合、カーテン等を前記連結柱に巻き込む等の欠点が
あった。Furthermore, the arms, cranks, and connecting columns are exposed on the side of the fan head, which is unfavorable in terms of appearance, and when used near a window, there are drawbacks such as curtains or the like getting caught in the connecting columns.
本発明は上記従来欠点に鑑みなされたもので、扇風機主
体及びネックピースをコンパクトに構成した扇風機を得
ることを目的とし、送風羽根を回転せしめる電動機と、
該電動機を先端部に枢支し、扇風機スタンドのネックピ
ースに枢支される支持具と、該支持具よシ後方に延設す
る取付板の端部に装着され、前記ネックピースに一端部
を枢支せしめた首振リンクの他端部が接続される左右首
振用モータ装置と、前記電動機の後部か前記取付板の一
方に一端部を枢支せしめた首振リンクの他端部が接続さ
れる他方に装着された上下首振機構とよ多構成したもの
である。The present invention has been made in view of the above-mentioned conventional drawbacks, and aims to provide a fan in which the fan main body and the neck piece are compactly configured.
The electric motor is pivotally supported at the tip, a support is pivotally supported on the neckpiece of the fan stand, and the mounting plate is attached to an end of a mounting plate extending rearward from the support, and one end is attached to the neckpiece. A left and right oscillating motor device to which the other end of the oscillating link which is pivotally supported is connected, and the other end of the oscillating link whose one end is pivotally supported to the rear of the electric motor or one of the mounting plates. It has a vertical swing mechanism attached to the other side.
以下第１図乃至第５図に示す実施例に基づいて本発明を
説明する。The present invention will be explained below based on the embodiments shown in FIGS. 1 to 5.
扇風機は支柱（１）を突設した合成樹脂製箱型基台と、
前記支柱（１）の先端ニ又部に俯仰角調整自在に枢支さ
れるネックピース（２）と、該ネックピース（２）に枢
支される扇風機主体（３）とよシなる。該扇風機主体（
３）は前記ネックピース（２）に枢支される支持具（４
）の先端部に枢支される電動機（５）と、該電動機（５
）の回転軸（６）に装着される図示しない羽根と、ｉＪ
Ｊ記電動電動機）の前面に装着される前カバー（７）と
、核前カバー（７）にナツト体（８）にて装着される後
ガード（９）と、該後ガード（９）と共に前記羽根を被
う図示しない前ガードと、前記電動機（５）の後方に装
着位置せしめられる首振機構と、前記電動機（５）及び
首振機構を被うカップ状後カが−（１０１とよシなる。The electric fan has a box-shaped base made of synthetic resin with a pillar (1) protruding from it,
It consists of a neck piece (2) which is pivoted to the forked portion of the tip of the support column (1) so as to be able to adjust the angle of elevation and elevation, and a fan main body (3) which is pivoted to the neck piece (2). The fan is mainly (
3) is a support (4) pivotally supported on the neckpiece (2).
), the electric motor (5) is
) and a blade (not shown) attached to the rotating shaft (6) of the iJ
A front cover (7) attached to the front of the electric motor), a rear guard (9) attached to the front nuclear cover (7) with a nut body (8), and the rear guard (9) together with the aforementioned A front guard (not shown) that covers the blade, a swinging mechanism installed at the rear of the electric motor (5), and a cup-shaped rear cover that covers the electric motor (5) and the swinging mechanism are - (101). Become.
前記支持具（４）は前記ネックピース（２）の軸ジに嵌
入枢支される枢軸（４ａ）と、該枢軸（４ａ）の先端に
固定される電動機枢支ｔ／、ｇ（４ｂ）とよりなる。該
枢支板（４ｂ）は断面路コ字型をしており、その両先端
部に軸受部を形設している。前記亀゛動機（５）の下面
には断面路コ字型の軸支板（１１）を螺子止め、溶接等
にて固定している。該軸支ｆ２１１１の両先端部を前記
枢支板（４ｂ）の先端軸受部とを合致当接せしめ螺子（
１２）、リベット等にて回動自在に連結する。従って前
Ｓｔｉ市動機（５）は前記螺子（１２）を中心に上下方
向に首振を行なわせると共に前記枢軸（４ａ）を中心に
左右方向に首振を行なわせることができる。The support (4) includes a pivot (4a) that is fitted into the shaft of the neckpiece (2) and a motor pivot (4b) fixed to the tip of the pivot (4a). It becomes more. The pivot plate (4b) has a U-shaped cross section, and bearings are formed at both ends thereof. A shaft support plate (11) having a U-shaped cross section is fixed to the lower surface of the motor (5) by screws, welding, or the like. Both tips of the pivot support f2111 are brought into contact with the tip bearings of the pivot plate (4b), and the screws (
12), Rotatably connect with rivets etc. Therefore, the front STI engine (5) can swing vertically about the screw (12) and horizontally about the pivot (4a).
ｌ］ＩＪ記枢支根（４ｂ）からは後方に取付板（１３（
を延設している。本来施例では前記枢支板（４ｂ）と取
付板０３）とは１枚の板金をプレスせしめて成型してい
る。該取付板０３）の端部には左右首振用モータ装ｆ＆
（１４）が螺子（１５）にて固定されている。・前記
取付板０３）の裏面に突出した前記モータ装置（１４）
の駆動軸（１６ｊにはカム体０ηを装着している。該カ
ム体（１７）に一端を枢支された首振リンク（１８）の
他端は前記ネックピース（２）に枢支される。従−・て
前記モータ装置（１Φが駆動されて前記カム体（１７）
が回転すると、第４図に示す左右首振動作図に示すり］
１く、前記枢軸（４ａ）を中心に角度θ度でもって１振
を行なう。第４図は線図であるが図中点Ａは前記枢軸（
４ａ）を示し、点Ｂは前記リンク０８）のネックピース
への枢支部、点Ｃは前記カム体０７）への前記リンク（
１８）の枢支部、点りは前記駆動軸（１６）を示してい
る。l] From the IJ pivot root (4b), attach the mounting plate (13 (
is being extended. Originally, in the embodiment, the pivot plate (4b) and the mounting plate 03) are formed by pressing a single sheet metal. At the end of the mounting plate 03) there is a left and right swing motor device f&
(14) is fixed with a screw (15). - The motor device (14) protruding from the back side of the mounting plate 03)
A cam body 0η is attached to the drive shaft (16j). One end of the oscillating link (18) is pivotally supported by the cam body (17), and the other end is pivotally supported by the neck piece (2). .Therefore, the motor device (1Φ) is driven and the cam body (17)
When rotates, the left and right neck vibration diagram shown in Figure 4 shows
1) Make one swing at an angle θ degrees about the pivot axis (4a). Figure 4 is a line diagram, and point A in the figure is the axis (
4a), point B is the pivot point of the link 08) to the neckpiece, and point C is the pivot point of the link (08) to the cam body 07).
The pivot point 18) indicates the drive shaft (16).
前記電動機（５）の後面には断面路コ字型の支持析（１
９）を固定している。該支持＆ ｆ１９！の各面は垂直
部となっており、その中間部分の前後方向に伸びた而に
上下首振機構を構成する一Ｆ下ａ振用モータ装竹（２）
１）が装着される。該モータ装置（２０）の駆動軸（２
１）にはカム体のを装着している。該カム体（２２）に
一端を枢支された首振リンク（２３）の他端は前記取付
板（１３）に枢支される。従って＠記モータ装置母が駆
動されて前記カム体（２２）が回転すると第５図に示す
上下首振動作図に示す如く、前記螺子０２）を中心に角
度α度でもって１振を行なう３゜
前述の左右首振と上下首振は個々に行なわすことができ
ると共に、同時に行なわせることができる。さらに前記
両モータ装置ｆ （１４）■）を速度制御することで、
変化のある首振を行なわすことができる。The rear surface of the electric motor (5) has a U-shaped cross section (1).
9) is fixed. Support & f19! Each side of the is a vertical part, and the middle part extends in the front-rear direction and constitutes the vertical swing mechanism.1F Lower A swing motor mounting (2)
1) is installed. The drive shaft (2) of the motor device (20)
1) is equipped with a cam body. One end of the oscillating link (23) is pivotally supported by the cam body (22), and the other end is pivotally supported by the mounting plate (13). Therefore, when the motor device mother is driven and the cam body (22) rotates, it makes one swing at an angle α degree about the screw 02), as shown in the vertical head vibration diagram shown in FIG. 5. The above-mentioned left and right swing and up and down swing can be performed individually or simultaneously. Furthermore, by controlling the speed of both motor devices f(14)■),
It is possible to perform various head movements.
また前記両モータ装置圓■）を速度制御した際に、常に
初期位置を決めておきマイコン等にて制御させることで
、自由な曲線を楢く首振運転をさせることができるもの
である。また本実施例では上下振機構を形成してもよい
、
以上の如く本発明は、送風羽根を回転せしめる電動機と
、該電動機を先端部に枢支し、扇風機スタンドのネック
ピースに枢支される支持具と、該支持具より後方に延設
する取付板の端部に装着され、前記ネックピースに一端
部を枢支せしめた首４％ リンクの他端部が接続される
左右首振用モータ装置と、前記電動機の後部か前記取付
板の一方に一端部を枢支せしめた首振リンクの他端部が
接続される他方に装着された上下首振機構とよシなるも
ので、首振機構を前記電動機の後方に位置せしめて扇ハ
（機をコンパクトに形成できると共に、［１１Ｊ記上下
首振機構の首振リンクには無理な力が作用しない等の効
果を奏するものである。Furthermore, when controlling the speed of both motor devices (1), by always determining the initial position and controlling with a microcomputer or the like, it is possible to perform oscillating operation that traces a free curve. In addition, in this embodiment, a vertical vibration mechanism may be formed.As described above, the present invention includes an electric motor that rotates the blower blades, and the electric motor is pivotally supported at the tip, and the electric motor is pivotally supported on the neck piece of the fan stand. a support and a left-right swing motor to which the other end of the neck link is connected, the neck being attached to the end of a mounting plate extending rearward from the support and having one end pivotally supported by the neck piece; The device is similar to a vertical oscillation mechanism attached to the rear of the electric motor or the other end of the oscillation link having one end pivotally supported on one of the mounting plates and the other end connected to the oscillation link. By positioning the mechanism behind the electric motor, the fan machine can be made compact, and there are also effects such as no unreasonable force is applied to the oscillation link of the vertical oscillation mechanism described in [11J].
第１図は本発明扇風機の要部縦断面図、第２図は第１図
のト」断面図、第６図は第１図のｍ−用断面図、第４図
は左右首振状態の動作腕８Ｉ−１図、第５図は上下首振
機構のｉ作説明図である。
（２）・・・・・・ネックピース、（４）・・・・・・
支持具、（５）・・・・・・電動機、（１３）・・・・
・・取付板、圓・・・・・・左右首振用モータ装置、（
１８ｉ・・・・・・首振リンク、■）・・・・・・上下
首振用モータ装置（上下首振機構） （２３＋・・・・
・・釘振リンク出願人三洋電機株式会社 、
第２図
第３図Fig. 1 is a vertical cross-sectional view of the essential parts of the electric fan of the present invention, Fig. 2 is a cross-sectional view of the fan shown in Fig. 1, Fig. 6 is a cross-sectional view of m- in Fig. 1, and Fig. 4 is a cross-sectional view of the electric fan of the present invention. Figures 8I-1 and 5 of the operating arm are explanatory diagrams of the vertical swing mechanism. (2)・・・・・・Neckpiece, (4)・・・・・・
Support, (5)...Electric motor, (13)...
...Mounting plate, circle...Motor device for left and right oscillation, (
18i... Swing link, ■)... Motor device for vertical swing (vertical swing mechanism) (23+...
...Kugiburi Link Applicant Sanyo Electric Co., Ltd., Figure 2, Figure 3
Claims (1)
部に枢支し、扇風機スタンドのネックピースに枢支され
る支持具と、該支持具より後方に延設する取付板の端部
に装着され、前記ネックピースに一端部を枢支せしめた
首振リンクの他端部が接続される左右首振用モータ装置
と、前記電動機の後部が前記取付板の一方に一端部を枢
支せしめた首振リンクの他端部が接続される他方に装着
された上下首振機構とよシなる扇風機。 ２、上下首振Ｓ構をモータ装置にて形設してなる特許請
求の範囲第１項記載の扇風機。[Scope of Claims] 1. An electric motor that rotates a blower blade, a support that pivotally supports the electric motor at its tip and a neckpiece of a fan stand, and a mounting that extends rearward from the support. a left-right swing motor device attached to an end of the plate, one end of which is pivotally supported on the neck piece, and the other end of which is connected to the swing link, and a rear part of the electric motor with one end attached to one of the mounting plates An electric fan with a vertical oscillation mechanism attached to the other end of the oscillation link with the other end connected. 2. The electric fan according to claim 1, wherein the vertical oscillation S structure is formed by a motor device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13703582A JPS5928093A (en) | 1982-08-05 | 1982-08-05 | Electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13703582A JPS5928093A (en) | 1982-08-05 | 1982-08-05 | Electric fan |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11654183A Division JPS5928094A (en) | 1983-06-27 | 1983-06-27 | Electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5928093A true JPS5928093A (en) | 1984-02-14 |
Family
ID=15189321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13703582A Pending JPS5928093A (en) | 1982-08-05 | 1982-08-05 | Electric fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5928093A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0277941U (en) * | 1988-11-30 | 1990-06-14 | ||
| CN108843609A (en) * | 2018-06-19 | 2018-11-20 | 广东美的环境电器制造有限公司 | Drive assembly, fan head assembly and fan |
-
1982
- 1982-08-05 JP JP13703582A patent/JPS5928093A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0277941U (en) * | 1988-11-30 | 1990-06-14 | ||
| CN108843609A (en) * | 2018-06-19 | 2018-11-20 | 广东美的环境电器制造有限公司 | Drive assembly, fan head assembly and fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5928093A (en) | Electric fan | |
| KR880701162A (en) | Vertical Articulated Robot | |
| JPH09141589A (en) | Wrist mechanism of articulated robot | |
| JPS59200639A (en) | X-ray apparatus | |
| JPS5928094A (en) | Electric fan | |
| JPS6143996Y2 (en) | ||
| JPH0356421Y2 (en) | ||
| JPS58162795A (en) | Electric fan | |
| JPH0144976Y2 (en) | ||
| JPS63160932U (en) | ||
| JPS619589U (en) | Fan swing device | |
| JP2780468B2 (en) | Wiper device | |
| JPH0169228U (en) | ||
| FR2412725A1 (en) | HEAT PUMP, INCLUDING A TOOLING JIB | |
| JPH0418786Y2 (en) | ||
| JPS5965593A (en) | Swing device for fan | |
| JPS5820400B2 (en) | Fan | |
| JPS5913356Y2 (en) | cycle fan | |
| JPS6017563Y2 (en) | motion transmission device | |
| JPS5913357Y2 (en) | cycle fan | |
| JPS5818596A (en) | Fan | |
| JPS5854318Y2 (en) | Vertical sail steering device | |
| JP3148371B2 (en) | Fan | |
| KR860000716Y1 (en) | Fan up and down | |
| JPS58165594A (en) | Wind fan |