JPS6142806A - Rotary type decorative lamp - Google Patents
Rotary type decorative lampInfo
- Publication number
- JPS6142806A JPS6142806A JP16314184A JP16314184A JPS6142806A JP S6142806 A JPS6142806 A JP S6142806A JP 16314184 A JP16314184 A JP 16314184A JP 16314184 A JP16314184 A JP 16314184A JP S6142806 A JPS6142806 A JP S6142806A
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- motor
- hole
- attached
- shade
- 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.)
- Granted
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明はモーターによシセードを回転する回転式装飾灯
に係る。DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to a rotary decorative lamp whose sissade is rotated by a motor.
従来例の構成とその問題点
従来、モーターによシセードを回転する回転式装飾灯で
は、セードに衝撃が加わるとモーター内部、特に減速機
構が損傷する問題があり、実使用。Conventional structure and its problems Traditionally, in rotary decorative lights in which the sisade is rotated by a motor, there is a problem with the inside of the motor, especially the speed reduction mechanism, being damaged when an impact is applied to the shade, which is why it is not used in actual use.
あるいは輸送上、不都合な点があった。Or there were some inconveniences in transportation.
発明の目的
従って、本発明の目的はセードに衝撃が加わってもモー
ターが損傷するおそれの極めて少ない回転式装飾灯を提
供することにある。OBJECTS OF THE INVENTION Accordingly, an object of the present invention is to provide a rotary decorative lamp in which the motor is extremely unlikely to be damaged even if a shock is applied to the shade.
発明の構成
上述した目的を達成するために本発明は、本体にモータ
ーを内蔵し、このモーターの回転軸が前記本体端面の孔
から突出するとともに、前記回転軸に前記孔の内径より
大きい外径に形成した鍔部を前記孔の上下に位置するよ
うに設け、前記本体端面には光源を有し、前記回転軸の
端部にはセードを取付したことを特徴とする回転式装飾
灯を構成するものである。Structure of the Invention In order to achieve the above-mentioned object, the present invention includes a motor built into a main body, a rotating shaft of the motor protrudes from a hole in the end face of the main body, and a rotating shaft having an outer diameter larger than the inner diameter of the hole. A rotary decorative lamp is provided, wherein a flange portion formed in the shape of the hole is provided above and below the hole, a light source is provided on the end surface of the main body, and a shade is attached to the end of the rotating shaft. It is something to do.
実施例の説明 次に本発明の実施例を図面を参照して説明丁勾。Description of examples Next, embodiments of the present invention will be explained with reference to the drawings.
第１図〜第３図は第１実施例であり、本体１はモーター
２を内蔵している。モーター２は略り字状の取付片３を
介して略コ字状のシャーシ４に取付してあり、シャーシ
４の頂面は略円筒状のカバー６の頂部に形成した略円筒
状の凹部６の底面にビス等で取付しである。吊下のため
の鎖７の下端の略逆Ｖ字状の吊持具８の下端は凹部６と
シャーン４をそれぞれ貫通してシャーシ４に掛かり止め
されている。本体１には中間スイッチ９を含むコード１
０により給電される。１１はプラグ、１２はヒートンで
ある。シャーシ４の下端には略円形状の端面板１３がビ
ス等で取付られておシ、モーター２の回転軸１４はその
外径よりわずかに大きい内径に形成した端面板１３の孔
１６から突出する。回転軸１４は、モーター２から突出
したシャフト１６と、このシャフト１６にビス１７で取
付した第１のジヨイント１８と、この第１のジヨイント
１８の端部に螺合して取付けた第２のジヨイント１９と
、この第２のシラインド１９にビス２０で取付したロッ
ド２１と、このロッド２１の端部付近に螺合したナツト
２２と、筒状のスペーサー２３を介して離間した座金２
４および座金２６と、バネ座金２６と、ナツト２７から
構成される。座金２４の端面にはゴム等の柔軟性材料か
ら成る介在体２８を配してあシ、上下に分割構成された
略球形状の七〜ド２９の下端の孔３ｏをスペーサー２３
の外周にはめ合わせて、孔３ｏの孔縁が介在体２８と座
金２６との間に位置し、七〜ド２９は回転軸１４の端部
に回転軸１４に対し回転可能に取付しである。ゴム等の
柔軟性材料から成る装飾キャップ３１は回転軸１４の外
端に回転軸１４に対し回転可能に取付しである。セード
２９が回転軸１４に回転可能に取付されているのは介在
体２８め介在によシ座金２４と座金２５の間で緩く止め
られているからであるが、介在体２８がなくとも座金２
４と座金２６の間隔、すなわち、スペーサー２３の長さ
を考慮すればセード２９が回転可能に取付られるのはも
ちろんである。しかし、介在体２８があれば、セード２
９のふらつきを良好に止めることが可能である。装飾キ
ャップ３１は回転軸１４の端部にねじ山があるため、そ
のねじ山に押し込んで単に摩擦で掛かり止められている
から、回転可能に取付られるのである。光源３２は本体
１の端面板１３に設けられ、ソケット３３を介して端面
板１３Ｖｃ取付られる。1 to 3 show a first embodiment, in which a main body 1 has a built-in motor 2. FIG. The motor 2 is attached to a substantially U-shaped chassis 4 via an abbreviated mounting piece 3, and the top surface of the chassis 4 is provided with a substantially cylindrical recess 6 formed at the top of a substantially cylindrical cover 6. It is attached to the bottom of the unit with screws, etc. The lower end of the approximately inverted V-shaped hanging tool 8 at the lower end of the chain 7 for hanging passes through the recess 6 and the shear 4, respectively, and is hooked onto the chassis 4. The main body 1 has a cord 1 including an intermediate switch 9.
Powered by 0. 11 is a plug, and 12 is a heaton. A substantially circular end plate 13 is attached to the lower end of the chassis 4 with screws or the like, and the rotating shaft 14 of the motor 2 protrudes from a hole 16 in the end plate 13 formed to have an inner diameter slightly larger than its outer diameter. . The rotating shaft 14 includes a shaft 16 protruding from the motor 2, a first joint 18 attached to the shaft 16 with a screw 17, and a second joint attached by screwing to the end of the first joint 18. 19, a rod 21 attached to this second cylinder 19 with a screw 20, a nut 22 screwed into the vicinity of the end of this rod 21, and a washer 2 spaced apart via a cylindrical spacer 23.
4, a washer 26, a spring washer 26, and a nut 27. An intervening body 28 made of a flexible material such as rubber is disposed on the end face of the washer 24, and the hole 3o at the lower end of the approximately spherical shape 29, which is divided into upper and lower parts, is connected to the spacer 23.
The hole edge of the hole 3o is located between the intervening body 28 and the washer 26, and the holes 3o and 29 are attached to the end of the rotating shaft 14 so as to be rotatable with respect to the rotating shaft 14. . A decorative cap 31 made of a flexible material such as rubber is attached to the outer end of the rotating shaft 14 so as to be rotatable relative to the rotating shaft 14. The reason why the shade 29 is rotatably attached to the rotating shaft 14 is because it is loosely fastened between the washer 24 and the washer 25 by the intervening body 28.
4 and washer 26, that is, the length of spacer 23, it goes without saying that shade 29 can be rotatably mounted. However, if there is an intervening body 28, the shade 2
It is possible to satisfactorily stop the wobbling of 9. Since the decorative cap 31 has a thread at the end of the rotating shaft 14, it is pushed into the thread and is simply held by friction, so that it can be rotatably attached. The light source 32 is provided on the end plate 13 of the main body 1 and is attached to the end plate 13Vc via a socket 33.
この実施例による回転式装飾灯に電源が与えられると、
光源３２が点灯するとともに、モーター２により回転軸
１４が回転する。光源３２からの光はセード２９の星形
の透光部から外部に放たれ、壁面等に投影された星形の
模様が緩やかに移動する０
セード２９に横方向の衝撃が加わった場合、回転軸１４
は端面板１３の孔１６によシ変位規制さ九るため、モー
ター２の内部の減速機構等を損傷するおそれは殆どない
。減速機構は通常、合成樹脂製の歯車が多用されている
ため、衝撃による損傷を受けやすいものであるが、上記
のように衝撃を受けに〈＜シであるため、損傷するおそ
れを回避できるのである。When the rotary decorative light according to this embodiment is powered,
As the light source 32 lights up, the rotating shaft 14 is rotated by the motor 2. The light from the light source 32 is emitted to the outside from the star-shaped transparent part of the shade 29, and the star-shaped pattern projected on the wall surface etc. moves gently.0 When a lateral impact is applied to the shade 29, it rotates. axis 14
Since the displacement of the motor 2 is regulated by the hole 16 of the end plate 13, there is almost no risk of damaging the deceleration mechanism or the like inside the motor 2. Reduction mechanisms usually use gears made of synthetic resin, which makes them susceptible to damage from impact. be.
次にセード２９に回転力が加わった場合でも。Next, even if rotational force is applied to the shade 29.
セード２９が回転軸１４に、対し回転可能であるために
、セード２９が空回りするだけで回転軸１４には回転力
が殆ど作用しないから、モーター２の保護が成される。Since the shade 29 is rotatable with respect to the rotating shaft 14, the motor 2 is protected because the shade 29 merely rotates idly and almost no rotational force acts on the rotating shaft 14.
また、装飾キャップ３１を手で回わしてしまった場合で
も、装飾キャップ３１が回転軸１４に対し回転可−能で
あるために、回転軸１４には回転力が殆ど作用しないか
ら、モーター２の保護が成される。Furthermore, even if the decorative cap 31 is turned by hand, since the decorative cap 31 is rotatable with respect to the rotating shaft 14, almost no rotational force is applied to the rotating shaft 14, so that the motor 2 is rotated. protection is achieved.
さらにまた、回転軸１４．すなわち第１のジヨイント１
８および第２のシラインド１９に孔１６の内径より大き
い外径に形成した鍔部１８ａ、１９ａを各々孔１６の上
下に位置するように設けているために、セード２９（／
（上下方向の衝撃が加わっても、やはり、モーター２の
保護が成される。Furthermore, the rotating shaft 14. That is, the first joint 1
Since the shield 29 (/
(Even if a vertical impact is applied, the motor 2 is still protected.
第４図と第６図は第２実施例であシ、スタンド型の回転
式装飾灯が構成される。図中、第１実施例と同一または
相当部分には同一符号を付しである０
第１実施例との相違点について説明すると、本体１のカ
バー６の底部に取付した底板３４にシャー７４が取付ら
れる。カバー６の底部外周にはゴム等の柔軟性材料から
なる装飾環３５が取着される。端面板１３とカバー６と
はカバー５の上方から突設したポス６ｄにビスを進入さ
せて端面板１３に螺合することＫより互いに固定される
。回転軸１４には第１実施例ノスヘ−１−２３１座金２
５゜バネ座金２６．ナツト２７がなく、セード２っけ−
介在体２８上に単に載置されるだけであり、これＫより
セード２９が回転軸１４に対し回転可能に取付られる。FIGS. 4 and 6 show a second embodiment, in which a stand type rotary decorative light is constructed. In the figure, parts that are the same or equivalent to those in the first embodiment are given the same reference numerals. To explain the differences from the first embodiment, a shear 74 is attached to the bottom plate 34 attached to the bottom of the cover 6 of the main body 1. Installed. A decorative ring 35 made of a flexible material such as rubber is attached to the bottom outer periphery of the cover 6. The end plate 13 and the cover 6 are fixed to each other by inserting a screw into a post 6d protruding from above the cover 5 and screwing it into the end plate 13. The rotary shaft 14 is equipped with a washer 2 of the first embodiment Nosh-1-231.
5° spring washer 26. There's no Natsu 27, and there's only 2 shades.
It is simply placed on the intervening body 28, and from this K the shade 29 is rotatably attached to the rotating shaft 14.
モーター２の保護に関しては、第１実施例におけるもの
と何ら変わりはない。Regarding the protection of the motor 2, there is no difference from that in the first embodiment.
発明の効果
以上詳述した本発明の回転式装飾灯によれば、モーター
の回転軸が本体端面の孔から突出するとともに、前記回
転軸に前記孔の内径よシ大きい外径に形成した鍔部を前
記孔の上下に位置するように設けたため、回転軸に取付
られたセードに上下方向の衝撃が加わっても前記鍔部ば
前記孔の孔縁と当接してモーターに過度の衝撃を与えな
く、従って、モーターの内部、特に減速機構が損傷する
おそれが殆どなく、実使用上あるいは輸送上の問題を確
実に解消できる。Effects of the Invention According to the rotary decorative lamp of the present invention detailed above, the rotating shaft of the motor protrudes from the hole in the end face of the main body, and the rotating shaft has a flange portion formed with an outer diameter larger than the inner diameter of the hole. are located above and below the hole, so that even if a vertical impact is applied to the shade attached to the rotating shaft, the flange will come into contact with the edge of the hole, preventing excessive impact from being applied to the motor. Therefore, there is almost no risk of damage to the inside of the motor, especially the speed reduction mechanism, and problems in practical use or transportation can be reliably solved.
図面はいずれも本発明に係り、第１図〜第３図はｒｇ１
実施例で、第１図は正面図、第２図は縦断面［η、第３
図は要部縦断面図であり、第４図と第６図は第２実施例
で、第４図は正面図、第５図は縦断面図である。
１・・・・・・本体、２・・・・・・モーター、１３・
・・・・・端面板、１４・・・・・・回転軸、１５・・
・・・・孔、１８ａ、１９ａ・・・・・・鍔部、２９・
・・・・・セード、３２・・・・・・光源。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第
１ 図
第３図All drawings relate to the present invention, and FIGS. 1 to 3 are rg1
In the example, FIG. 1 is a front view, and FIG. 2 is a longitudinal section [η,
The figures are longitudinal sectional views of essential parts, and FIGS. 4 and 6 show the second embodiment. FIG. 4 is a front view, and FIG. 5 is a longitudinal sectional view. 1...Body, 2...Motor, 13.
... End plate, 14 ... Rotating shaft, 15 ...
...hole, 18a, 19a... collar, 29.
...Sade, 32...Light source. Name of agent: Patent attorney Toshio Nakao and 1 other person
1 Figure 3
Claims (1)
本体端面の孔から突出するとともに、前記回転軸に前記
孔の内径より大きい外径に形成した鍔部を前記孔の上下
に位置するように設け、前記本体端面には光源を有し、
前記回転軸の端部にはセードを取付したことを特徴とす
る回転式装飾灯。A motor is built into the main body, and a rotating shaft of the motor protrudes from a hole in the end face of the main body, and a flange formed on the rotating shaft has an outer diameter larger than an inner diameter of the hole, and is positioned above and below the hole. and having a light source on the end surface of the main body,
A rotary decorative light characterized in that a shade is attached to an end of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16314184A JPS6142806A (en) | 1984-08-02 | 1984-08-02 | Rotary type decorative lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16314184A JPS6142806A (en) | 1984-08-02 | 1984-08-02 | Rotary type decorative lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6142806A true JPS6142806A (en) | 1986-03-01 |
| JPH0130242B2 JPH0130242B2 (en) | 1989-06-19 |
Family
ID=15767989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16314184A Granted JPS6142806A (en) | 1984-08-02 | 1984-08-02 | Rotary type decorative lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142806A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55102103A (en) * | 1979-01-31 | 1980-08-05 | Matsushita Electric Works Ltd | Chandelier type lighting device |
-
1984
- 1984-08-02 JP JP16314184A patent/JPS6142806A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55102103A (en) * | 1979-01-31 | 1980-08-05 | Matsushita Electric Works Ltd | Chandelier type lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0130242B2 (en) | 1989-06-19 |
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