JP2593397Y2 - lighting equipment - Google Patents
lighting equipmentInfo
- Publication number
- JP2593397Y2 JP2593397Y2 JP1992041592U JP4159292U JP2593397Y2 JP 2593397 Y2 JP2593397 Y2 JP 2593397Y2 JP 1992041592 U JP1992041592 U JP 1992041592U JP 4159292 U JP4159292 U JP 4159292U JP 2593397 Y2 JP2593397 Y2 JP 2593397Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- reflector
- auxiliary
- pair
- attached
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000005855 radiation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この考案は、照明器具に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to lighting equipment.
【０００２】[0002]
【従来の技術】従来例を図５および図６に示す。すなわ
ち、この照明器具は、天板５１および周端板５２からな
る箱状の反射板５０と、この反射板５０の天板５１に取
付けられた略Ｖ字形の補助反射板５３とを備え、反射板
５０の内側で補助反射板５３の両側にランプ５４を配設
している。５５は器具本体、５６は周端板５２の一対の
端板であるエンドプレート、５７は補助反射板５３に取
付けられたルーバ、５８は安定器、５９は天井材であ
る。2. Description of the Related Art FIGS. 5 and 6 show a conventional example. That is, this lighting apparatus includes a box-shaped reflector 50 including a top plate 51 and a peripheral end plate 52, and a substantially V-shaped auxiliary reflector 53 attached to the top plate 51 of the reflector 50. Lamps 54 are provided on both sides of the auxiliary reflection plate 53 inside the plate 50. 55 is an instrument main body, 56 is an end plate which is a pair of end plates of the peripheral end plate 52, 57 is a louver attached to the auxiliary reflection plate 53, 58 is a stabilizer, and 59 is a ceiling material.
【０００３】[0003]
【考案が解決しようとする課題】しかしながら、この照
明器具は、補助反射板５３を反射板５０に取付けるとき
反射板５０内に図６の一点鎖線のような姿勢で真っ直ぐ
に挿入する必要があり、二点鎖線のように傾斜して挿入
すると反射板５０のエンドプレート５６に当たって挿入
できず、またエンドプレート５６に傷が付くという欠点
があった。However, in this lighting apparatus, when the auxiliary reflecting plate 53 is attached to the reflecting plate 50, it must be inserted straight into the reflecting plate 50 in a posture as shown by a dashed line in FIG. When inserted obliquely as indicated by the two-dot chain line, there is a drawback that the end plate 56 of the reflection plate 50 cannot be inserted and cannot be inserted, and the end plate 56 is damaged.
【０００４】これに対して、エンドプレート５６と補助
反射板５３の両端部との間の隙間δ1 を大きくすると、
前記欠点を多少回避することができるが、意匠上好まし
くないという欠点があった。したがって、この考案の目
的は、補助反射板の両端の隙間を大きくすることなく、
またエンドプレートを傷付けることなく容易に補助反射
板を反射板に挿入することができる照明器具を提供する
ことである。On the other hand, if the gap δ 1 between the end plate 56 and both ends of the auxiliary reflector 53 is increased,
Although the above drawback can be avoided to some extent, there is a drawback that the design is not preferable. Therefore, the purpose of this invention is to increase the gap between both ends of the auxiliary reflector,
Another object of the present invention is to provide a lighting fixture that can easily insert an auxiliary reflector into a reflector without damaging an end plate.
【０００５】[0005]
【課題を解決するための手段】この考案の照明器具は、
天板および周側板からなる箱状であって前記天板に引掛
用の取付ばねを垂下するとともに前記周側板の一対の端
板の相互間隔および一対の側板の相互間隔がそれぞれ前
記箱状の開口側ほど大きくなるように前記端板のそれぞ
れおよび前記側板のそれぞれを傾斜した反射板と、前記
取付ばねに取付けられた引掛孔を有するとともに両端縁
を前記端板の内面に沿って接触可能に傾斜した略Ｖ字形
の補助反射板と、この補助反射板に交差して取付けられ
て両端が前記反射板の前記一対の側板に対応して上向き
に傾斜したルーバとを備え、前記反射板の前記天板と前
記ルーバとの間で前記補助反射板の両側にランプを配設
するものである。The lighting fixture of the present invention is:
A box shape consisting of a top plate and a peripheral side plate
Each of the circumferential side plate of the pair of end plates spacing and a pair of side plates said end plate such mutual spacing increases as the opening side of the front <br/> Symbol box shape each of and with hanging mounting spring use a reflector inclined to each of said side plates, said
It has a hook hole attached to the mounting spring and both edges
And a substantially V-shaped auxiliary reflector inclined so as to be able to contact along the inner surface of the end plate, and mounted to intersect with the auxiliary reflector.
With both ends facing upwards corresponding to the pair of side plates of the reflector
A louver inclined to the top plate and the front plate of the reflection plate.
Lamps are provided on both sides of the auxiliary reflector between the louver .
【０００６】[0006]
【作用】この考案の構成によれば、反射板に補助反射板
に挿入して反射板に取付けるが、反射板の周側板の一対
の端板および一対の側板が反射板の開口を広くするよう
に傾斜するとともに、これらに沿って補助反射板の両端
縁およびルーバの両端縁が傾斜しているため、従来例と
比較して補助反射板を反射板に当てることなくまた傷付
けることなく容易に挿入でき、しかも補助反射板の反射
板への挿入量を調整することにより、補助反射板の長さ
と一対の端板の相互間隔のばらつきを吸収し補助反射板
の端部と端板との間の隙間を小さくすることができる。According to the structure of the present invention, the auxiliary reflector is inserted into the reflector and attached to the reflector. The pair of end plates and the pair of side plates of the peripheral side plate of the reflector widen the opening of the reflector. because with inclined, the both edges and louvers both edges of the auxiliary reflector along these inclined in, also scratched without compared to conventional shed auxiliary reflector reflector <br / > only Rukoto no easy insertion, yet by adjusting the amount of insertion of the reflector of the auxiliary reflector, the end of absorbing the variations in the length and mutual spacing of the pair of end plates of the auxiliary reflector auxiliary reflector The gap between the part and the end plate can be reduced.
【０００７】[0007]
【実施例】この考案の一実施例を図１ないし図４により
説明する。すなわち、この照明器具は、反射板１と、補
助反射板２とを有する。反射板１は、天板３および周側
板４からなる箱状であって、周側板４の一対の端板５の
相互間隔が箱状の開口６側ほど大きくなるように端板５
のそれぞれを傾斜している。実施例の反射板１は天板３
の中央部に放熱孔９を有し、反射板１の周側板４は一対
の端板５と一対の側板４ａからなり、側板４ａを天板３
と一体に形成しかつその相互間隔が開口６側ほど大きく
なるように図２のように傾斜するとともに、側板４ａの
開口６側の長さが天板３側よりも大きくなるように側板
４ａの両端を傾斜角θ1 に傾斜している。一対の端板５
はエンドプレートを実施例としており、側板４ａの両端
の傾斜角θ1 に沿って当接し連結片３１により周側板４
に取付けられて一体になっており、このため端板５が傾
斜角θ1 に傾斜している。さらに周側板４の縁部に天井
係止部１４を折返しにより形成している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to FIGS. That is, this lighting fixture has the reflector 1 and the auxiliary reflector 2. The reflecting plate 1 has a box-like shape including a top plate 3 and a peripheral side plate 4, and the end plates 5 are arranged such that the interval between the pair of end plates 5 of the peripheral side plate 4 increases toward the box-shaped opening 6.
Each of them is inclined. The reflecting plate 1 of the embodiment is a top plate 3
Has a heat radiating hole 9 at the center thereof, and the peripheral side plate 4 of the reflection plate 1 includes a pair of end plates 5 and a pair of side plates 4a.
As shown in FIG. 2, the side plate 4a is formed so as to be integral with the top plate 3, and the side plate 4a is inclined such that the length of the side plate 4a on the side of the opening 6 is larger than the top plate 3 side. It is inclined at both ends tilt angle theta 1. A pair of end plates 5
Is an example of an end plate, which abuts along the inclination angle θ 1 at both ends of the side plate 4 a and is connected to the peripheral side plate 4 by the connecting piece 31.
And the end plate 5 is inclined at an inclination angle θ 1 . Further, a ceiling locking portion 14 is formed at the edge of the peripheral side plate 4 by folding.
【０００８】この反射板１は器具本体１５に取付けられ
るもので、器具本体１５は平板状で両側に垂直片７を有
し、また両端部の取付片８に天板３を取付手段（図示せ
ず）により取付けている。器具本体１５は、反射板１の
放熱孔９に対応して器具本体１５の中央部に放熱穴１０
を形成している。また器具本体１５の放熱穴１０の近傍
の下面に端子台１１を取付け、その近傍に電線挿入孔１
６を形成するとともに、垂直片７の内面に安定器１７を
取付けている。さらに反射板１の放熱孔９の縁部に取付
ばね１２の基端部を公知の取付手段により取付けて、取
付ばね１２の先端を反射板１の内方に突出し引掛部１３
を形成している。また反射板１の天板３の端板５の一方
側の端部の中央に間隔をおいて図２のようにソケット台
１８を設し、その上端部を器具本体１５に取付け、ソケ
ット台１８に片口金ランプ用ソケット１９を垂直方向に
回動自在に取付け、片口金ランプ用ソケット１９に片口
金ランプを実施例とするランプ２０を接続し、反射板１
の天板３に取付けられたランプ支持ばね２１によりラン
プ２０の先端側を支持している。器具本体１５を天井２
２の埋込穴２３に挿入して天井裏に取付けると天井係止
部１４が天井２２の下面に係止し、図１の取付状態とな
る。The reflecting plate 1 is attached to an instrument body 15. The instrument body 15 is flat and has vertical pieces 7 on both sides, and the top plate 3 is attached to attaching pieces 8 at both ends by attaching means (not shown). ). The appliance body 15 has a heat radiation hole 10 at the center of the appliance body 15 corresponding to the heat radiation hole 9 of the reflector 1.
Is formed. A terminal block 11 is attached to the lower surface of the instrument body 15 near the heat radiating hole 10, and an electric wire insertion hole 1
6 and a ballast 17 is attached to the inner surface of the vertical piece 7. Further, the base end of the mounting spring 12 is attached to the edge of the heat radiating hole 9 of the reflecting plate 1 by known mounting means, and the distal end of the mounting spring 12 protrudes inward of the reflecting plate 1 so that the hook 13
Is formed. A socket base 18 is provided at the center of one end of the end plate 5 of the top plate 3 of the reflection plate 1 as shown in FIG. A lamp 20 having a one-base lamp as an embodiment is connected to the one-base lamp socket 19 so as to be rotatable in the vertical direction.
The top end of the lamp 20 is supported by a lamp support spring 21 attached to the top plate 3. Fix the appliance body 15 to the ceiling 2
2 is inserted into the embedded hole 23 and mounted on the ceiling, the ceiling locking portion 14 is locked on the lower surface of the ceiling 22, and the mounting state shown in FIG.
【０００９】補助反射板２は、反射板１内の天板３の中
央に取付けられて両端縁が端板５の内面に沿って接触可
能に傾斜した略Ｖ字形であり、この補助反射板２の両側
にランプ２０が位置する。すなわち実施例の補助反射板
２は補助反射板２の上端の長さＬ2 と下端の長さＬ3 と
をＬ2 ＜Ｌ3 となるように両端縁を傾斜してその傾斜角
θ2 を傾斜角θ1 とほぼ同じにしている。また補助反射
板２の下端側の長さＬ3 よりも一対の端板５の開口６側
の間隔Ｌ1 を若干大きくし、図４のように補助反射板２
が開口６よりやや内側に進入する程度にしている。ま
た、取付ばね１２の引掛部１３に引っ掛かる引掛孔２５
を傾斜面に形成するとともに頂部にスリット２６を形成
し、このスリット２６にルーバ２７の中央部を通して係
止片３０を折曲することによりスリット２６の縁部に係
止している。The auxiliary reflecting plate 2 is attached to the center of the top plate 3 in the reflecting plate 1 and has a substantially V-shape whose both edges are inclined so as to be able to contact along the inner surface of the end plate 5. Are located on both sides of the lamp. That is, in the auxiliary reflector 2 of the embodiment, both ends are inclined such that the upper end length L 2 and the lower end length L 3 of the auxiliary reflector 2 are L 2 <L 3, and the inclination angle θ 2 is set. It is substantially the same as the inclination angle θ 1. The auxiliary reflecting plate 2 of the lower side spacing L 1 of the opening 6 side of the pair of end plates 5 than the length L 3 slightly increased, the auxiliary reflection plate 2 as shown in FIG. 4
Is slightly inside the opening 6. Also, a hook hole 25 which is hooked on the hook portion 13 of the mounting spring 12.
Is formed on the inclined surface, and a slit 26 is formed at the top, and the locking piece 30 is bent through the central portion of the louver 27 in this slit 26 to lock the edge of the slit 26.
【００１０】この実施例によれば、反射板１に補助反射
板２に挿入して反射板１に取付けるが、反射板１の周側
板４の一対の端板５および一対の側板４ａが反射板１の
開口６を広くするように傾斜するとともに、これらに沿
って補助反射板２の両端縁およびルーバ２７の両端縁が
傾斜しているため、従来例と比較して補助反射板２を反
射板１に当てることなくまた傷付けることなく容易に挿
入でき、しかも補助反射板２の反射板１への挿入量を調
整することにより、補助反射板２の長さと一対の端板５
の相互間隔のばらつきによる隙間δ2 （図１）のばらつ
きδ3 〜δ4 （図４）を吸収し補助反射板２の端部と端
板５との間の隙間δ2 を小さくすることができる。According to this embodiment, by inserting the auxiliary reflection plate 2 on the reflecting plate 1 attached to the reflecting plate 1, but the circumferential side of the reflecting plate 1
A pair of end plates 5 and the pair of side plates 4a of the plate 4 is inclined so as to widen the <br/> opening 6 of the reflector 1, both ends of the end edges and the louver 27 of the auxiliary reflecting plate 2 along these since the edges are inclined, the auxiliary reflection plate 2 as compared with the prior art can also hurt Rukoto no readily inserted without applying the reflecting plate 1, yet the amount of insertion of the reflector 1 of the auxiliary reflector 2 By adjusting, the length of the auxiliary reflector 2 and the pair of end plates 5
It is possible to reduce the gap δ 2 between the end portion of the auxiliary reflection plate 2 and the end plate 5 by absorbing the variation δ 3 to δ 4 (FIG. 4) of the gap δ 2 (FIG. it can.
【００１１】[0011]
【００１２】[0012]
【考案の効果】この考案の照明器具によれば、反射板に
補助反射板に挿入して反射板に取付けるが、反射板の周
側板の一対の端板および一対の側板が反射板の開口を広
くするように傾斜するとともに、これらに沿って補助反
射板の両端縁およびルーバの両端縁が傾斜しているた
め、従来例と比較して補助反射板を反射板に当てること
なくまた傷付けることなく容易に挿入でき、しかも補助
反射板の反射板への挿入量を調整することにより、補助
反射板の長さと一対の端板の相互間隔のばらつきを吸収
し補助反射板の端部と端板との間の隙間を小さくするこ
とができるという効果がある。[Effect of the invention] According to the lighting apparatus of this invention, but attached to the reflector by inserting the auxiliary reflector reflecting plate, the peripheral reflectors
A pair of end plates and a pair of side plates of the side plate is inclined so as to widen the opening of the reflector, since the both end edges of the both edges and louvers of the auxiliary reflector is inclined along these, the conventional example comparing the auxiliary reflector can be easily inserted without Rukoto damage and without exposure to the reflective plate, moreover by adjusting the amount of insertion of the reflector of the auxiliary reflector, the length of the auxiliary reflector and a pair of end plates And the gap between the end of the auxiliary reflector and the end plate can be reduced.
【図１】この考案の一実施例の補助反射板の挿入を説明
する断面図である。FIG. 1 is a cross-sectional view illustrating insertion of an auxiliary reflection plate according to an embodiment of the present invention.
【図２】その断面図である。FIG. 2 is a sectional view thereof.
【図３】補助反射板の取付前の斜視図である。FIG. 3 is a perspective view before an auxiliary reflection plate is attached.
【図４】補助反射板と端板とを示す部分拡大断面図であ
る。FIG. 4 is a partially enlarged sectional view showing an auxiliary reflector and an end plate.
【図５】従来例の断面図である。FIG. 5 is a sectional view of a conventional example.
【図６】その補助反射板の挿入を説明する断面図であ
る。FIG. 6 is a cross-sectional view illustrating insertion of the auxiliary reflection plate.
１ 反射板 ２ 補助反射板 ３ 天板 ４ 周側板４ａ 側板 ５ 端板 ６ 開口 １２ 取付ばね ２０ ランプ２５ 引掛孔 ２７ ルーバ DESCRIPTION OF SYMBOLS 1 Reflecting plate 2 Auxiliary reflecting plate 3 Top plate 4 Peripheral side plate 4a Side plate 5 End plate 6 Opening 12 Mounting spring 20 Lamp 25 Hook hole 27 Louver
Claims (1)
前記天板に引掛用の取付ばねを垂下するとともに前記周
側板の一対の端板の相互間隔および一対の側板の相互間
隔がそれぞれ前記箱状の開口側ほど大きくなるように前
記端板のそれぞれおよび前記側板のそれぞれを傾斜した
反射板と、前記取付ばねに取付けられた引掛孔を有する
とともに両端縁を前記端板の内面に沿って接触可能に傾
斜した略Ｖ字形の補助反射板と、この補助反射板に交差
して取付けられて両端が前記反射板の前記一対の側板に
対応して上向きに傾斜したルーバとを備え、前記反射板
の前記天板と前記ルーバとの間で前記補助反射板の両側
にランプを配設する照明器具。1. A box comprising a top plate and a peripheral side plate,
A mounting spring for hooking is hung on the top plate, and the interval between the pair of end plates and the interval between the pair of side plates of the peripheral side plate.
The end plate and each of the side plates are inclined such that the gap becomes larger toward the box-shaped opening side, and a reflection plate is provided, and a hook hole is attached to the mounting spring.
And a substantially V-shaped auxiliary reflector inclined at both ends so as to be able to contact along the inner surface of the end plate, and intersects the auxiliary reflector.
And both ends are attached to the pair of side plates of the reflection plate.
A louver correspondingly inclined upward , wherein the reflector
A lighting device having lamps disposed on both sides of the auxiliary reflection plate between the top plate and the louver .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992041592U JP2593397Y2 (en) | 1992-06-17 | 1992-06-17 | lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992041592U JP2593397Y2 (en) | 1992-06-17 | 1992-06-17 | lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH065017U JPH065017U (en) | 1994-01-21 |
| JP2593397Y2 true JP2593397Y2 (en) | 1999-04-05 |
Family
ID=11473171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992041592U Expired - Fee Related JP2593397Y2 (en) | 1992-06-17 | 1992-06-17 | lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2593397Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS518736U (en) * | 1974-07-05 | 1976-01-22 | ||
| JP4673783B2 (en) * | 2006-04-06 | 2011-04-20 | パナソニック電工株式会社 | Mounting parts and electrical equipment using the same |
-
1992
- 1992-06-17 JP JP1992041592U patent/JP2593397Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065017U (en) | 1994-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |