JPH0398203A - Luminaire - Google Patents
LuminaireInfo
- Publication number
- JPH0398203A JPH0398203A JP1233886A JP23388689A JPH0398203A JP H0398203 A JPH0398203 A JP H0398203A JP 1233886 A JP1233886 A JP 1233886A JP 23388689 A JP23388689 A JP 23388689A JP H0398203 A JPH0398203 A JP H0398203A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- hollow part
- electric parts
- longitudinal direction
- luminaire
- 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
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 6
- 239000000057 synthetic resin Substances 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、器具本体を合成樹脂成形体にて形成した照明
器具に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a lighting fixture whose main body is made of a synthetic resin molded body.
［従来の技術］
従来、器具本体を合成樹脂成形体にて形戒したこの種の
照明器具は、第６図乃至第８図に示すようになっており
、金型成形にて形成される器具本体１の上面の長手方向
に補強用リブ１０を設けて機械的強度を′＃強するとと
もに、ランプソケット、安定器などの電気部品を取着す
るタッピングねじの先端が器具本体１の外面に突出しな
いようにするためのねじ止め用ボス１１を設け、電気部
品の取り付けが容易にできるようにしていた。図中、４
はランプソケット、５は取付台、７はアーム、８は蛍光
ランプ、９はカバーである。[Prior Art] Conventionally, this type of lighting equipment whose main body is made of a synthetic resin molded body is shown in Figs. 6 to 8, and is an equipment formed by molding. Reinforcing ribs 10 are provided in the longitudinal direction of the upper surface of the main body 1 to increase mechanical strength, and the tips of self-tapping screws for attaching electrical parts such as lamp sockets and ballasts protrude from the outer surface of the main body 1. A screw boss 11 is provided to prevent the electrical parts from being damaged, and the electrical parts can be easily attached. In the diagram, 4
5 is a lamp socket, 5 is a mounting base, 7 is an arm, 8 is a fluorescent lamp, and 9 is a cover.
［発明が解決しようとする課題］
しかしながら、上述の従来例にあっては、補強用リブ１
０あるいはねじ止め用ボス１１を器具本体１に設けてい
るので、器具本体１を戒形する成形金型の形状が複雑に
なってコストが高くなるという問題がある上、補強用リ
ブ１０およびねじ止め用ボス１１の突設部分に成形後の
ひげが発生し易く、器具本体１の外観が損なわれるとい
う問題があった。[Problem to be solved by the invention] However, in the above-mentioned conventional example, the reinforcing rib 1
0 or screw bosses 11 are provided on the device body 1, there is a problem that the shape of the mold for shaping the device body 1 becomes complicated and the cost increases. There is a problem in that the protruding portion of the stopper boss 11 tends to have hairs after molding, which impairs the appearance of the instrument body 1.
本発明は上記の点に鑑みて為されたものであり、その目
的とするところは、器具本体の機械的強度を強くするこ
とができるとともに、電気部品のねし固定を容易にでき
、しかも、器具本体の構成が簡単で成形金型を簡略化で
き、コストを安くすることができる照明器具を提供する
ことにある。The present invention has been made in view of the above points, and its purpose is to increase the mechanical strength of the main body of the device, to facilitate the screw fixing of electrical components, and to To provide a lighting fixture whose main body has a simple configuration, a mold for molding can be simplified, and the cost can be reduced.
［課題を解決するための手段コ
本発明の照明器具は、ランプソケット、安定器などの電
気部品が取着される器具本体を合成樹脂戒形体にて形成
して成る照明器具において、上記器具本体の上面あるい
は側面の電気部品取着部を含む部分の長手方向に中空部
を設けたものである。[Means for Solving the Problems] The lighting fixture of the present invention is a lighting fixture in which a fixture body to which electrical parts such as a lamp socket and a ballast are attached is formed of a synthetic resin molded body. A hollow portion is provided in the longitudinal direction of the top or side surface of the portion including the electrical component mounting portion.
［作 用］
本発明は上述のように構成されており、ランプソケット
、安定器などの電気部品が取着される器具本体の上面あ
るいは側面の電気部品取着部を含む部分の長手方向に中
空部を設けたものであり、長手方向に設けた中空部によ
って器具本体の機械的強度を強くすることができるとと
もに、電気部品のねじ固定を容易にでき、しかも、器具
本体の楕戒が簡単で成形金型を簡略化でき、コストを安
くすることができるようになっている。[Function] The present invention is configured as described above, and is hollow in the longitudinal direction of the portion including the electrical component attachment portion on the top or side surface of the appliance body to which electrical components such as lamp sockets and ballasts are attached. The hollow part provided in the longitudinal direction makes it possible to strengthen the mechanical strength of the instrument body, and also makes it easy to fix electrical parts with screws. The mold can be simplified and costs can be reduced.
［実施例コ
第１図乃至第５図は本発明一実施例を示すもので、ラン
プソケット、安定器などの電気部品が取着される器具本
体ｌを合成樹脂戒形体にて形成して成る照明器具におい
て、上記器具本体１の上面あるいは側面（実施例では上
面）の電気部品取着部を含む部分の長手方向に中空部２
を設けたものである。実施例にあっては、安定器３およ
びランプソケット４の取付台５をタッピングねじ６によ
って中空部２の内壁に取着している。また、器具本体１
を保持するアーム７を固定するために、中空部２のアー
ム７側を２又に分岐している。図中、８は蛍光ランプ、
９はカバーである。[Embodiment] Figures 1 to 5 show an embodiment of the present invention, in which the appliance main body l to which electrical parts such as a lamp socket and ballast are attached is formed of a synthetic resin shaped body. In the lighting equipment, a hollow part 2 is provided in the longitudinal direction of the upper surface or side surface (in the embodiment, the upper surface) of the equipment main body 1 including the electrical component attachment part.
It has been established. In the embodiment, the mounting base 5 of the ballast 3 and the lamp socket 4 is attached to the inner wall of the hollow part 2 by means of tapping screws 6. In addition, the instrument body 1
In order to fix the arm 7 that holds the hollow part 2, the arm 7 side of the hollow part 2 is bifurcated into two. In the figure, 8 is a fluorescent lamp;
9 is a cover.
以下、実施例の動作について説明する。いま、中空部２
を有する器具本体１は、中空射出成形法（例えば、特公
昭５７−１４９６６号公報〉によって成形され、簡単な
成形金型を用いて成形でき、コストダウンを図れる。ま
た、従来例のように成形後に発生するひけ（補強用リブ
、ねじ止め用ボス部分に発生）によって外観が損なわれ
ることがない。The operation of the embodiment will be described below. Now, hollow part 2
The device main body 1 having the above is molded by a hollow injection molding method (for example, Japanese Patent Publication No. 57-14966), and can be molded using a simple mold, reducing costs. The appearance will not be damaged by sink marks that occur later (occurring on reinforcing ribs and screw fixing bosses).
一方、器具本体１の長手方向にパイプ状の中空部２が設
けられているので、器具本体１の長手方向の機械的強度
を強くすることができる。また、３
４
この中空部２の内壁に電気部品をタッピングねじを用い
て直接取着することができ、ねじ止め用ボスを設ける必
要がない。On the other hand, since the pipe-shaped hollow portion 2 is provided in the longitudinal direction of the instrument main body 1, the mechanical strength of the instrument main body 1 in the longitudinal direction can be increased. Furthermore, electrical components can be directly attached to the inner wall of the hollow portion 2 using tapping screws, and there is no need to provide screw bosses.
［発明の効果］
本発明は上述のように構成されており、ランプソケット
、安定器などの電気部品が取着される器具本体の上面あ
るいは側面の電気部品取着部を含む部分の長手方向に中
空部を設けたものであり、長手方向に設けた中空部によ
って器具本体の機械的強度を強くすることができるとと
もに、電気部品のねし固定を容易にでき、しかも、器具
本体の構成が簡単で成形金型を簡略化でき、コストを安
くすることができるという効果がある．[Effects of the Invention] The present invention is configured as described above, and in the longitudinal direction of the portion including the electrical component attachment portion on the top or side surface of the appliance body to which electrical components such as lamp sockets and ballasts are attached. The hollow part provided in the longitudinal direction makes it possible to strengthen the mechanical strength of the instrument body, and also makes it easy to fix electrical parts with screws, and the structure of the instrument body is simple. This has the effect of simplifying the molding die and reducing costs.
第１図は本発明一実施例の要部断面図、第２図は同上の
上面図、第３図は同上の要部断面図、第４図は同上の断
面図、第５図は同上の断面図、第６図は従来例の側面図
、第７図および第８図は同上の要部断面図である。
１は器具本体、２は中空部、３は安定器、４は取付台、
５はランプソケット、８は蛍光ランプである。Fig. 1 is a sectional view of a main part of an embodiment of the present invention, Fig. 2 is a top view of the same, Fig. 3 is a sectional view of a main part of the same, Fig. 4 is a sectional view of the same as the above, and Fig. 5 is a sectional view of the same as the above. 6 is a side view of the conventional example, and FIGS. 7 and 8 are sectional views of essential parts of the same. 1 is the instrument body, 2 is the hollow part, 3 is the stabilizer, 4 is the mounting base,
5 is a lamp socket, and 8 is a fluorescent lamp.
Claims (1)
れる器具本体を合成樹脂成形体にて形成して成る照明器
具において、上記器具本体の上面あるいは側面の電気部
品取着部分を含む部分の長手方向に中空部を設けたこと
を特徴とする照明器具。(1) In a lighting device whose main body, to which electric parts such as lamp sockets and ballasts are attached, is made of synthetic resin molding, the portion of the top or side surface of the device body that includes the part where the electrical parts are attached. A lighting fixture characterized by having a hollow part in the longitudinal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1233886A JP2930985B2 (en) | 1989-09-09 | 1989-09-09 | lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1233886A JP2930985B2 (en) | 1989-09-09 | 1989-09-09 | lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0398203A true JPH0398203A (en) | 1991-04-23 |
| JP2930985B2 JP2930985B2 (en) | 1999-08-09 |
Family
ID=16962102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1233886A Expired - Fee Related JP2930985B2 (en) | 1989-09-09 | 1989-09-09 | lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2930985B2 (en) |
-
1989
- 1989-09-09 JP JP1233886A patent/JP2930985B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2930985B2 (en) | 1999-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080521 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090521 Year of fee payment: 10 |
|
| LAPS | Cancellation because of no payment of annual fees |