JPS5848731Y2 - Louver attachment device to lighting equipment - Google Patents
Louver attachment device to lighting equipmentInfo
- Publication number
- JPS5848731Y2 JPS5848731Y2 JP6721480U JP6721480U JPS5848731Y2 JP S5848731 Y2 JPS5848731 Y2 JP S5848731Y2 JP 6721480 U JP6721480 U JP 6721480U JP 6721480 U JP6721480 U JP 6721480U JP S5848731 Y2 JPS5848731 Y2 JP S5848731Y2
- Authority
- JP
- Japan
- Prior art keywords
- louver
- plate
- lighting fixture
- locking rod
- looper
- 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
Links
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
【考案の詳細な説明】
本考案は照明器具へのルーバー取付は装置の改良に関す
るものであって、更に詳しくは下面開口せる箱状照明器
具本体1の下縁内周面に、下方に行く程内側方に突出す
るようなばね性を有するルーバー受は板2を複数個突設
すると共にこのルーバー受は板2に透孔3を形成し、照
明器具本体1内に配設されるルーパー4に複数本の係止
棒5,5を水平方向に取付けて係止棒5をルーパー4の
外側面より突出せしめ、」−記ルーバー受は板2の透’
JL3に係止棒5の先端部を着脱自在に嵌着して成る照
明器具へのルーバー取付は装置に係るものである。[Detailed description of the invention] The present invention relates to the improvement of a device for installing a louver to a lighting fixture. The louver holder has a plurality of plates 2 that protrude inwardly and has a spring property, and this louver holder has a through hole 3 formed in the plate 2, and a looper 4 disposed inside the lighting fixture body 1. A plurality of locking rods 5, 5 are installed horizontally so that the locking rod 5 protrudes from the outer surface of the looper 4.
The attachment of the louver to the lighting fixture, which is made by removably fitting the tip of the locking rod 5 to the JL3, is related to the device.
従来の照明器具へのルーバー取付は装置にあっては、第
2図に示すように光源6が収められる箱状の照明器具本
体1′の内周面にU字状のルーバー受は板2′を固定し
、このルーバー受は板2′にルーパー4の係止棒5を載
置するものであったので、振動や小さな外力によっても
すぐにルーパー4が照明器具本体1′から外れるという
問題があった。As shown in FIG. 2, a U-shaped louver holder is attached to a plate 2' on the inner circumferential surface of a box-shaped luminaire main body 1' in which a light source 6 is housed. This louver holder was used to place the locking rod 5 of the looper 4 on the plate 2', so there was no problem that the looper 4 could easily come off from the lighting fixture body 1' even if there was vibration or a small external force. there were.
また他の従来例として第6図および第7図に示すように
ばね性を有するU字状のルーバー受は板2″の両側板2
a″を対向するように弧状に曲或し、ルーバー受は板2
″の底部にルーパー4の係止溝5を収めるものも提案さ
れているが、かかる照明器具へのルーバー取付は装置に
あっても下方から外力が加わった場合にはルーバー受は
板2″の側板2a ”が容易に外に拡がってルーパー4
が照明器具本体1″から外れてしまうという問題を依然
として有するものであった。As another conventional example, as shown in FIGS. 6 and 7, a U-shaped louver receiver with spring properties is used on both sides of the plate 2''.
A'' is curved in an arc to face each other, and the louver holder is connected to plate 2.
It has been proposed that the locking groove 5 of the looper 4 is accommodated in the bottom of the plate 2'', but even if the louver is installed in such a lighting device, if an external force is applied from below, the louver holder will be attached to the bottom of the plate 2''. The side plate 2a” easily expands outward and the looper 4
However, there still remains the problem that the lamp comes off from the lighting fixture main body 1''.
本考案は上記の点に鑑みて為されたものであって、その
目的とするところは照明器具本体へのル−バーの取付け
が容易にもかかわらず振動やルーバーに多少の外力が加
わったとしてもルーバーが照明器具から外れることのな
い照明器具へのルーバー取付は装置を提供することにあ
る。The present invention was developed in view of the above points, and its purpose is to prevent vibrations and some external force from being applied to the louver, even though the louver is easy to attach to the lighting equipment body. An object of the present invention is to provide a device for attaching a louver to a lighting fixture without causing the louver to come off the lighting fixture.
以下、本考案を実施例により詳述する。Hereinafter, the present invention will be explained in detail with reference to examples.
2はばね性の板材を鋭角に曲成して形成されたルーバー
受は板であって、取付は部7と受は部8とよりなってお
り、受は部8の中央には透孔3が設けられており、取付
は部7の中央には絞め鋲挿入孔7aが形成されるととも
に下縁には回転止め用突起7bが設けられである。2 is a louver plate formed by bending a spring plate material at an acute angle, and the mounting part 7 is made up of a part 8, and the receiving part 8 has a through hole 3 in the center. For mounting, a tightening rivet insertion hole 7a is formed in the center of the portion 7, and a rotation stopper projection 7b is provided at the lower edge.
照明器具本体1は下面開口せる箱状であって、開口下縁
の内周面には周方向に絞め鋲挿入孔9を適宜間隔に穿設
するとともにこの絞め鋲挿入孔9の下方には回転止め用
切欠き10が形成されである。The lighting fixture main body 1 is box-shaped with an opening at the bottom, and the inner peripheral surface of the lower edge of the opening is provided with tightening stud insertion holes 9 at appropriate intervals in the circumferential direction. A stop notch 10 is formed.
そして回転止め用突起7bを回転止め用切欠き10に挿
着してからルーバー受は板2を照明器具本体1に絞め鋲
11にて固定するのであり、このように固定されるルー
バー受は板2の受は部8は照明器具本体1の内側方に下
方に行く程突出することになる。Then, after inserting the anti-rotation protrusion 7b into the anti-rotation notch 10, the louver receiver plate 2 is fixed to the lighting fixture body 1 with the rivets 11. The receiving portion 8 of No. 2 protrudes toward the inside of the lighting fixture body 1 as it goes downward.
しかして第9図に示すようにルーバー4の係止棒5の先
端部を下方にルーバー受は板2の受は部8の外面にスラ
イドさせながら移動させたならば、受は部8は破線で示
すように撓み、更に係止棒5を下方に移動させるならば
係止棒5の丸味を有する先端部はルーバー受は板2の透
孔3に落ち込み、それと同時にルーバー受は板2が元に
復帰してルーバー4の係止棒5の先端部がルーバー受は
板2の透孔3内に嵌着されることになる。As shown in FIG. 9, if the tip of the locking rod 5 of the louver 4 is moved downward while sliding it onto the outer surface of the receiving part 8 of the louver plate 2, the receiving part 8 will be drawn along the broken line. If the locking rod 5 is bent as shown in and further moved downward, the rounded tip of the locking rod 5 will fall into the through hole 3 of the plate 2, and at the same time, the louver support will move back from the original position of the plate 2. The tip of the locking rod 5 of the louver 4 is then fitted into the through hole 3 of the plate 2.
第10図は本考案の他の実施例を示すものであって、ル
ーバー受は片2の受は部8からU字状の予備受は部12
を延設したものであって、ルーバー4の係止棒5のルー
バー受は板2への嵌着操作をあやまったり、またルーバ
ー受は板2のばね性が劣化したときてもルーバー4が落
下しないようにしている。FIG. 10 shows another embodiment of the present invention, in which the louver holder is from part 8 of piece 2 to part 12 of the U-shaped preliminary holder.
The louver holder of the locking rod 5 of the louver 4 can be used to prevent the louver 4 from falling if the fitting operation to the plate 2 is mistaken, and even if the springiness of the plate 2 deteriorates. I try not to.
第11図および第12図は係止棒5を外側方にばね付勢
して、係止棒5の先端部を直接に照明器具本体1に嵌着
する例を示しており、ルーバー4に固定したばね板13
を係止棒5の基部に取付け、ます係止棒5の先端部をば
ね板13のばね力に抗して内方に移動させたならば、照
明器具本体1の透(L14へは係止棒5の先端部がばね
板13のばね力にて嵌着できるものである。11 and 12 show an example in which the locking rod 5 is biased outward by a spring and the tip of the locking rod 5 is directly fitted into the lighting fixture body 1, and is fixed to the louver 4. Spring plate 13
is attached to the base of the locking rod 5, and the tip of the square locking rod 5 is moved inward against the spring force of the spring plate 13. The tip of the rod 5 can be fitted by the spring force of the spring plate 13.
15はストッパー、16は天井板である。15 is a stopper, and 16 is a ceiling plate.
本考案は叙述のように下面開口せる箱状照明器具本体の
下縁内周面に、下方に行く程内側方に突出するようなば
ね性を有するルーバー受は板を突設し、このルーバー受
は板の突出方向の略中央に透孔を形威し、この透孔にル
ーバーから突出した係止棒の端部を着脱自在に嵌着した
ので、ルーバーの係止棒の先端部をルーバー受は板の外
面をスライドさせて移動させたならば、係止棒をルーバ
ー受は板の透孔に容易に嵌着させることができて照明器
具本体へのルーバーの取付けが容易となす、シかも一旦
ルーバー受は板の透孔内に嵌着されたルーバーの係止棒
はルーバーに加わる外力のみでは脱落することがないと
いう効果を奏し、またルーバーを取り外そうとするとき
にはルーバー受は板を撓ませるだけでよく取り外しも簡
単であるという効果を奏するものである。As described above, the present invention has a louver holder with a plate protruding from the lower edge of the lower edge of the main body of the box-shaped lighting fixture, which has an opening at the bottom. A through hole is formed approximately in the center of the plate in the protruding direction, and the end of the locking rod protruding from the louver is removably fitted into this hole, so the tip of the locking rod of the louver is inserted into the louver receiver. If the outer surface of the board is slid and moved, the locking rod can be easily fitted into the hole in the board, making it easy to install the louver to the lighting fixture body. Once the louver retainer is fitted into the through hole of the plate, the louver locking rod will not fall off due to external force applied to the louver, and when attempting to remove the louver, the louver retainer will hold the plate. This has the effect that it can be easily removed by simply bending it.
さらに、ルーバーに複数本の係止棒を水平方向に取付け
て係止棒をルーバーの外側面より突出せしめ、この係止
棒の先端を照明器具本体に取付けるようにすることによ
り、係止棒を介してルーバーと照明器具本体とを連結す
ることができて、ルーバーには取付けのための穴加工等
をする必要なくルーバー取付は装置の構造がきわめて簡
単になるものである。Furthermore, by attaching a plurality of locking rods to the louver in a horizontal direction so that the locking rods protrude from the outer surface of the louver, and by attaching the tips of the locking rods to the main body of the lighting fixture, the locking rods can be fixed horizontally. The louver and the lighting fixture body can be connected through the louver, and there is no need to drill holes in the louver for attachment, making the structure of the device extremely simple.
第1図は従来例の側断面図、第2図は同上の部分拡大斜
視図、第3図は同上において照明器具本体が円筒状の場
合の分解斜視図、第4図は同上において照明器具本体が
角筒状の場合の分解斜視図、第5図は同上のルーバー受
は板と係止棒の拡大斜視図、第6図は他の従来例のルー
バー受は板と係止棒の拡大斜視図、第7図は同上の拡大
側断面図、第8図は本考案の実施例の分解拡大斜視図、
第9図a、l)は同上の取付は動作説明図、第10図は
本考案の他の実施例のルーバー受は板の拡大斜視図、第
11図は係止棒を外側方にばわ付勢する場合の拡大斜視
図、第12図は同上の取付は動作説明図であって、1は
照明器具本体、2はルーバー受は板、3は透孔、4はル
ーバー、5は係止棒である。Fig. 1 is a side sectional view of the conventional example, Fig. 2 is a partially enlarged perspective view of the same as above, Fig. 3 is an exploded perspective view of the same as above when the lighting fixture body is cylindrical, and Fig. 4 is the main body of the lighting fixture in same as above. Fig. 5 is an enlarged perspective view of the plate and locking rod of the same louver holder as above, and Fig. 6 is an enlarged perspective view of the plate and locking rod of another conventional louver holder. 7 is an enlarged side sectional view of the same as above, and FIG. 8 is an exploded enlarged perspective view of an embodiment of the present invention.
Figures 9a and 1) are operation explanatory diagrams showing the installation of the same as above, Figure 10 is an enlarged perspective view of the plate of the louver receiver of another embodiment of the present invention, and Figure 11 is an illustration of the locking rod being flexed outward. FIG. 12 is an enlarged perspective view when energizing, and FIG. 12 is an explanatory diagram of the operation of the same installation as above, where 1 is the lighting fixture body, 2 is the louver receiver plate, 3 is the through hole, 4 is the louver, and 5 is the lock. It's a stick.
Claims (1)
行く程内側方に突出するようなばね性を有するルーバー
受は板を複数個突設すると共にこのルーバー受は板に透
光を形成し、照明器具本体内に配設されるルーパーに複
数本の係止棒を水平方向に取付けて係止棒をルーパーの
外側面より突出せしめ、上記ルーバー受は板の透孔に係
止棒の先端部を着脱自在に嵌着して戊る照明器具へのル
ーパー取付は装置。A plurality of plates are provided on the inner circumferential surface of the lower edge of the box-shaped lighting fixture body with an opening at the bottom, and the louver holder has a plurality of plates that protrude inwardly toward the bottom. A plurality of locking rods are horizontally attached to a looper disposed within the lighting fixture body so that the locking rods protrude from the outer surface of the looper, and the louver receiver is locked in the through hole of the plate. A device is used to attach the looper to a lighting fixture by removably fitting the tip of the rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6721480U JPS5848731Y2 (en) | 1980-05-15 | 1980-05-15 | Louver attachment device to lighting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6721480U JPS5848731Y2 (en) | 1980-05-15 | 1980-05-15 | Louver attachment device to lighting equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56167412U JPS56167412U (en) | 1981-12-11 |
JPS5848731Y2 true JPS5848731Y2 (en) | 1983-11-08 |
Family
ID=29661245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6721480U Expired JPS5848731Y2 (en) | 1980-05-15 | 1980-05-15 | Louver attachment device to lighting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5848731Y2 (en) |
-
1980
- 1980-05-15 JP JP6721480U patent/JPS5848731Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56167412U (en) | 1981-12-11 |
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