JPH09161511A - Indicating lamp - Google Patents

Indicating lamp

Info

Publication number
JPH09161511A
JPH09161511A JP7315519A JP31551995A JPH09161511A JP H09161511 A JPH09161511 A JP H09161511A JP 7315519 A JP7315519 A JP 7315519A JP 31551995 A JP31551995 A JP 31551995A JP H09161511 A JPH09161511 A JP H09161511A
Authority
JP
Japan
Prior art keywords
attached
display plate
display
circuit board
printed circuit
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
Application number
JP7315519A
Other languages
Japanese (ja)
Inventor
Kazuto Murofushi
和人 室伏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TEC CORP
Original Assignee
TEC CORP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TEC CORP filed Critical TEC CORP
Priority to JP7315519A priority Critical patent/JPH09161511A/en
Publication of JPH09161511A publication Critical patent/JPH09161511A/en
Pending legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide an indicating lamp having no problem of improvement in assembly workability or guilty. SOLUTION: A display lamp concerned is composed of a fixture body 30 attached to the surface to be mounted, a display plate 40 made of synthetic resin provide at the top with a plurality of recesses 16, a printed circuit board 20 furnished with a plurality of light sources 22 mating with the respective recesses 16 located over the display plate 40, a coupling member 65 to couple the top of the plate 40 with the two ends of the circuit board 20, and a cover enclosing the light source 22 and the top of the display plate. The under-part of the coupling member 65 is attached to the top ends of the display plate 40 while the over-part of the member 65 is fixed to the ends of the circuit board 20 on which the light sources 22 are installed so that a signal piece structure is accomplished, and also the over-part of the member 65 is fixed to the fixture body 30.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】本発明は、商業空間、オフイ
ス、工場および施設などの案内表示に使用されるエッジ
型の表示灯に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an edge type indicator lamp used for guidance display in commercial spaces, offices, factories and facilities.

【0002】[0002]

【従来の技術】この種表示灯は、表面に文字やイラスト
を印刷、刻印などにより形成したガラス板、アクリル板
などの合成樹脂などからなる表示板の板厚に相当する端
面にランプを配置させ、このランプの光を表示板の端面
に照射させて表示板の内部に光を通す。この光は、内部
では、表示板の裏面側で全反射するため外に出ず、反射
を繰り返して下まで届く。ただ、表面に印刷、刻印など
した文字やイラストのある所だけ、光は表示板の裏面側
で全反射せず外方に出る。このため、この部分だけ暗く
なる。
2. Description of the Related Art This type of indicator lamp has a lamp arranged on the end face corresponding to the plate thickness of a display plate made of synthetic resin such as a glass plate or an acrylic plate on which characters or illustrations are printed or stamped. , The light of this lamp is applied to the end face of the display plate to let the light pass through the inside of the display plate. Inside, this light does not go out because it is totally reflected on the back surface side of the display plate, and repeats reflection to reach the bottom. However, the light does not undergo total reflection on the back side of the display board and goes out only where there are characters or illustrations printed or engraved on the surface. Therefore, only this part becomes dark.

【0003】上記に記載した光の性質により、表示板全
体をランプの光により明るし、文字やイラストがある部
分を浮き上がるようにしているものである。この種表示
灯は、ランプのワット数やランプの数を増減さることに
より、表示灯の長手方向の長さをかえている。
Due to the above-described nature of light, the entire display plate is illuminated by the light of the lamp, and the portion where characters and illustrations are present is raised. In this type of indicator lamp, the length in the longitudinal direction of the indicator lamp is changed by increasing or decreasing the wattage of the lamp or the number of lamps.

【0004】従来技術について図10ないし図13を参
照して説明する。
A conventional technique will be described with reference to FIGS.

【0005】2は被取付面である天井25などに取付け
られる器具本体で、天井25に取付けられる略平板状を
した主部3と、この主部3の長手方向左端から下方に略
直角に折曲げるとともに、下方端から内側方向に略水平
に折曲げられた略L字型の本体裏カバ−4とを一体的に
形成したものからなる。さらに、本体裏カバ−4の長手
方向端部からは、上方に向けて取付板5が略直角に折曲
げ形成されているとともに、主部3の長手方向右端から
は、下方に向けて立下り片6が略直角に折曲げ形成され
ている。
Reference numeral 2 denotes an instrument main body which is attached to a ceiling 25 which is a surface to be attached. The main portion 3 has a substantially flat plate shape which is attached to the ceiling 25, and the main portion 3 is bent downward at a substantially right angle from the left end in the longitudinal direction. It is formed integrally with a substantially L-shaped body back cover 4 which is bent and bent substantially horizontally inward from the lower end. Further, the mounting plate 5 is bent upward at a substantially right angle from the longitudinal end of the main body back cover-4, and the mounting plate 5 rises downward from the longitudinal right end of the main portion 3. The piece 6 is bent and formed at a substantially right angle.

【0006】20は矩形状をしたプリント基板で、この
プリント基板20の長手方向下面には、一列に多数の発
光ダイオ−ド22がそれぞれ下向きに取付けられてい
る。さらに、プリント基板20の上面には、発光ダイオ
−ド22と電気的に接続される電源コネクタ−(B)2
8が取付けられている。
Reference numeral 20 denotes a rectangular printed circuit board. On the lower surface of the printed circuit board 20 in the longitudinal direction, a large number of light emitting diodes 22 are attached in a row downward. Furthermore, on the upper surface of the printed circuit board 20, a power connector (B) 2 electrically connected to the light emitting diode 22.
8 are attached.

【0007】18は略コ字形をした取付金具で、器具本
体の主部3の長手方向下面両端にそれぞれ電気溶接など
で取付けられている。これら取付金具18には、複数の
発光ダイオ−ド22が取付けられたプリント基板20の
両端がそれぞれ取付ねじとナットで締付固定される。
Reference numeral 18 denotes a substantially U-shaped mounting member, which is attached to both ends of the main portion 3 of the instrument body in the longitudinal direction by electric welding or the like. Both ends of the printed circuit board 20 to which the plurality of light emitting diodes 22 are attached are fixed to these attachment fittings 18 with attachment screws and nuts.

【0008】15は長方形をした表示板で、表示板15
の長手方向上端には、発光ダイオ−ド22の取付ピッチ
と同一ピッチで形成された略半円形をした凹部16が多
数形成されている。
Reference numeral 15 is a rectangular display plate.
At the upper end in the longitudinal direction, a large number of substantially semicircular recesses 16 formed at the same pitch as the mounting pitch of the light emitting diode 22 are formed.

【0009】表示灯の組立て方法を説明する。A method of assembling the indicator lamp will be described.

【0010】最初に、略コ字形をした取付金具18の開
口をそれぞれ対向させて、器具本体の主部3長手方向下
面両端にそれぞれ電気溶接などの固定手段で固定し、こ
れを天井25などの被取付面に図示しない取付ねじで締
付け固定する。
First, the openings of the substantially U-shaped fittings 18 are made to face each other and fixed to both ends of the lower surface in the longitudinal direction of the main portion 3 of the instrument body by fixing means such as electric welding. Tighten the mounting surface with mounting screws (not shown).

【0011】つぎに、発光ダイオ−ド22と電源コネク
タ(B)28が取付けられたプリント基板20の両端
を、図10に示すように、締結部材である取付ねじとナ
ットにより、それぞれ取付金具18の下面に締付け固定
する。
Next, as shown in FIG. 10, the both ends of the printed circuit board 20 to which the light emitting diode 22 and the power source connector (B) 28 are attached are respectively attached to the attachment fittings 18 by the attachment screws and nuts as fastening members. Tighten and fix it to the bottom surface of.

【0012】さらに、表示板15の凹部16内に発光ダ
イオ−ド22を位置させ、表示板15を取付板5に取付
ねじ8とナット9によりそれぞれ締付固定する。
Further, the light emitting diode 22 is positioned in the recess 16 of the display plate 15, and the display plate 15 is fixed to the mounting plate 5 with the mounting screws 8 and nuts 9, respectively.

【0013】最後に、略L字状をした本体カバ−10を
発光ダイオ−ド22と表示板15の上端を囲繞するよう
にして、器具本体2の立下り片6にねじ12で締付け固
定する。
Finally, the body cover 10 having a substantially L shape is fixed to the falling piece 6 of the instrument body 2 with the screw 12 so as to surround the light emitting diode 22 and the upper end of the display plate 15. .

【0014】[0014]

【発明が解決しようとする課題】上記のように従来の器
具本体2に取付けられる表示板15の入光面(表示板の
上端面)は、発光ダイオ−ド22の光を均一に表示板1
5全体に導くようにするため、略半円形をした凹部16
に形成されている。さらに、発光ダイオ−ド22の光量
が僅かであるため、発光ダイオ−ド22は、凹部16と
近接した間隔(例えば1mm〜2mm)を保持して配置され
ている。また、表示板15の器具本体2取付けは、天井
25に取付けられた器具本体22に、発光ダイオ−ド2
2が取付けられたプリント基板20を組込んだ後、表示
板15を器具本体2に取付けていた。
As described above, the light-entering surface (upper end surface of the display plate) of the display plate 15 attached to the conventional instrument body 2 allows the light from the light-emitting diode 22 to be evenly distributed.
5 is a semi-circular recess 16 so that it can be guided to the whole
Is formed. Furthermore, since the light emitting diode 22 has a small amount of light, the light emitting diode 22 is arranged so as to hold an interval (for example, 1 mm to 2 mm) close to the concave portion 16. Further, the display body 15 is attached to the instrument body 2 by attaching the light emitting diode 2 to the instrument body 22 attached to the ceiling 25.
The display board 15 was attached to the instrument main body 2 after the printed circuit board 20 to which the reference numeral 2 was attached was assembled.

【0015】このため、表示板の凹部16にそれぞれ発
光ダイオ−ド22を位置合わせする際、発光ダイオ−ド
と凹部との間隔が狭いため、表示板の器具本体への取付
作業に時間がかかると同時に、取付け作業に神経を使
い、作業能率が低下する。特に、多数の表示灯を取付け
る場合には、更に、作業能率が低下するという問題があ
った。
For this reason, when the light emitting diodes 22 are respectively aligned with the recesses 16 of the display plate, the distance between the light emitting diode and the recesses is small, so that it takes time to attach the display plate to the instrument body. At the same time, the installation work requires a lot of nerves and the work efficiency decreases. In particular, when a large number of indicator lamps are attached, there is a problem that the work efficiency further decreases.

【0016】また、表示板15を器具本体2に取付ける
際、表示板15が発光ダイオ−ド22に当たり、発光ダ
イオ−ド22が曲がることがあった。この場合には、光
の片寄りが生じ、表示板表面に濃淡が生じるという品質
上の問題があった。
Further, when the display plate 15 is attached to the instrument body 2, the display plate 15 may hit the light emitting diode 22 and the light emitting diode 22 may be bent. In this case, there is a quality problem that the light is deviated and light and shade are generated on the surface of the display plate.

【0017】本発明は上記の点に鑑みてなされたもの
で、組立作業性の向上および品質上問題のない表示灯を
提供することを課題とする。
The present invention has been made in view of the above points, and it is an object of the present invention to provide an indicator lamp with improved assembly workability and no quality problem.

【0018】[0018]

【課題を解決するための手段】前記課題を達成するため
に、本発明の表示灯は、被取付面に取付けられる器具本
体と、上端に複数の凹部が形成された合成樹脂などから
なる表示板と、この表示板の上方に前記凹部にそれぞれ
対向して配設される複数の光源部が取付けられたプリン
ト基板と、前記表示板の上部両端と前記プリント基板の
両端とをそれぞれ連結する連結部材と、前記光源部と前
記表示板上端部とを覆うカバ−とからなり、前記連結部
材の下方側を前記表示板の上部両端にそれぞれ取付ける
とともにこれら連結部材の上方側を前記光源部が取付け
られた前記プリント基板の両端にそれぞれ取付けて一体
構造とし、かつ、前記連結部材の上方側を前記器具本体
に取付たことを特徴とするものである。
In order to achieve the above-mentioned object, the indicator lamp of the present invention is a display plate made of an instrument main body to be attached to an attachment surface and a synthetic resin having a plurality of recesses formed at its upper end. And a printed circuit board on which a plurality of light source units are mounted above the display plate, the light source units being disposed so as to face the recesses, and a connecting member for connecting both upper ends of the display plate and both ends of the printed circuit board. And a cover that covers the light source portion and the upper end portion of the display plate. The lower side of the connecting member is attached to both upper ends of the display plate, and the upper side of the connecting member is attached with the light source portion. Further, it is characterized in that it is attached to both ends of the printed circuit board to form an integrated structure, and the upper side of the connecting member is attached to the instrument body.

【0019】上記の構成において、表示板と発光ダイオ
−ドが取付けられたプリント基板との組立ては、連結金
具を介して一体構造とした状態で、例えば、第1の実施
の形態においては、連結金具とプリント基板を固定して
いる取付ねじのナットを片方ずつ取外し、器具本体に取
付けられている取付金具にそれぞれ取付け固定したの
で、プリント基板に取付けられた発光ダイオ−ドと表示
板の凹部との位置関係は殆ど変わらない。このため、表
示灯を施工する際に、発光ダイオ−ドと表示板の凹部と
の位置関係に作業者が神経を使うことがない。さらに、
発光ダイオ−ドと表示板の凹部との位置関係が殆ど変わ
らないことから、表示板の凹部に対する発光ダイオ−ド
の片寄りも生ずることがない。
In the above structure, the display board and the printed circuit board to which the light emitting diode is attached are assembled in an integrated structure through the connecting metal fittings. For example, in the first embodiment, they are connected. The nuts of the mounting screws fixing the metal fittings and the printed circuit board were removed one by one and fixed to the mounting metal fittings mounted on the fixture body respectively, so that the light emitting diode mounted on the printed circuit board and the concave part of the display board The positional relationship of is almost unchanged. Therefore, when constructing the indicator lamp, the operator does not have to worry about the positional relationship between the light emitting diode and the concave portion of the indicator plate. further,
Since the positional relationship between the light emitting diode and the concave portion of the display plate hardly changes, the light emitting diode does not deviate from the concave portion of the display plate.

【0020】[0020]

【発明の実施の形態】以下、図1ないし図9を参照して
本発明の一実施の形態を説明する。図9は本発明に係る
表示灯の全体構造を示す斜視図である。なお、従来技術
と同一の構成部品は同一番号を付して説明する。
BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to FIGS. FIG. 9 is a perspective view showing the entire structure of the indicator lamp according to the present invention. Note that the same components as in the related art will be described with the same reference numerals.

【0021】30は前面開口した器具本体で、この前面
開口を覆うように、本体カバ−35が器具本体30の上
端に引掛けられて取付けられている。さらに、器具本体
30の両端開口には、下方に略蒲鉾状をした端板45,
45がそれぞれ取付ねじ46で図示されていない取付金
具に締付け固定されている。また、器具本体30の長手
方向下端から垂直に突出して、板状をした表示板40,
40がそれぞれ器具本体30に取付けられている。表示
板40は、ガラスや透明なアクリルなどの合成樹脂など
からなり、表面には、例えば、出入口という文字からな
る表示部40aが印刷されている。この表示部40a
は、表示板40の表面に文字やイラストなどが印刷また
は刻印などで形成されている。
Reference numeral 30 denotes an instrument main body having a front opening, and a main body cover 35 is hooked and attached to an upper end of the instrument main body 30 so as to cover the front opening. Further, at both end openings of the instrument body 30, end plates 45 having a substantially semi-cylindrical shape are provided below.
45 are respectively fixed to the mounting brackets (not shown) by mounting screws 46. In addition, a plate-shaped display plate 40 that vertically projects from the lower end of the instrument body 30 in the longitudinal direction,
Each 40 is attached to the instrument body 30. The display board 40 is made of glass, synthetic resin such as transparent acrylic, or the like, and has a display section 40a formed of characters such as a doorway on its surface. This display 40a
Is formed by printing or engraving characters or illustrations on the surface of the display plate 40.

【0022】器具本体30は、図5に示すように、被取
付面である天井25に図示しない取付ねじで取付けられ
る略平板状をした主部31と、この主部31の長手方向
後端から下方に略直角に形成し、下方端を内方に略水平
に折曲げ形成した略L字状の本体裏カバ−32と、この
本体裏カバ−32の長手方向端から上方に略直角に折曲
げ形成された立上り片33とを一体的に形成したものか
らなる。
As shown in FIG. 5, the instrument main body 30 has a substantially flat plate-like main portion 31 which is attached to the ceiling 25, which is a surface to be attached, with an attaching screw (not shown), and a rear end in the longitudinal direction of the main portion 31. A substantially L-shaped main body back cover 32, which is formed at a substantially right angle downward and is bent at a lower end in a substantially horizontal direction, and a main body back cover 32, which is bent at a substantially right angle upward from a longitudinal end thereof. It is formed integrally with the bent rising piece 33.

【0023】50は略コ字状をした取付金具で、ねじ孔
51が設けられた矩形状の取付金具主部50aと、この
主部50aの上下端から内方にそれぞれ略直角に折曲げ
形成された上方折曲片50bおよび下方折曲片50cと
からなり、上方折曲片50bの右方向には、弾性片52
が突出形成され、この弾性片52には、スリット状の係
止孔53が穿設されている。さらに、下方折曲片50c
には、孔56が形成されている。
Reference numeral 50 denotes a substantially U-shaped mounting member, which is a rectangular-shaped mounting member main portion 50a provided with a screw hole 51, and is bent inward from the upper and lower ends of the main portion 50a at substantially right angles. The upper bent piece 50b and the lower bent piece 50c, and the elastic piece 52 is provided to the right of the upper bent piece 50b.
Is formed in a protruding manner, and the elastic piece 52 is provided with a slit-shaped locking hole 53. Further, the downward bending piece 50c
A hole 56 is formed in the hole.

【0024】器具本体の主部31の長手方向下面両端に
は、図1に示すように、取付金具50の開口部がそれぞ
れ対向した状態で、主部31に取付金具50が電気溶接
などで固定されている。
As shown in FIG. 1, the fittings 50 are fixed to the main part 31 by electric welding or the like with the openings of the fittings 50 facing each other at both ends of the lower surface of the main part 31 of the instrument body in the longitudinal direction. Has been done.

【0025】上記器具本体の主部31下面には、外部電
源である交流100Vを発光ダイオ−ド22の仕様電圧
である、例えば直流5Vにするための電源装置60が図
示しないねじで締付け固定されている。この電源装置6
0の右端から、電源電線62が突出して取付けられてい
るとともに、左端から突出して先端に電源コネクタ
(A)29が取付けられた一対のリ−ド線63,63が
取付けられている。さらに、停電時の電源となる蓄電池
61が、主部31の下面に取付けられている。
On the lower surface of the main part 31 of the apparatus main body, a power supply device 60 for fixing an external power supply of 100 V AC to a specified voltage of the light emitting diode 22, for example, 5 V DC is fastened and fixed by a screw (not shown). ing. This power supply 6
A power supply wire 62 is attached so as to project from the right end of 0, and a pair of lead wires 63, 63 are provided which project from the left end and to which the power supply connector (A) 29 is attached at the tip. Further, a storage battery 61, which serves as a power source in case of power failure, is attached to the lower surface of the main portion 31.

【0026】図2はガラスやアクリルなどの合成樹脂か
らなる横長をした板状の表示板40で、上端には略半円
形をした凹部16が、プリント基板20に取付けられた
発光ダイオ−ド22と同一ピッチで多数形成されてい
る。さらに、上部両端には、連結金具65取付用の取付
孔17,17がそれぞれ穿設されている。さらに、表示
板40の一方側の面には、表示部40aが印刷または刻
印されている。
FIG. 2 shows a horizontally long plate-like display plate 40 made of synthetic resin such as glass or acrylic resin. A light emitting diode 22 mounted on a printed circuit board 20 has a recess 16 having a substantially semicircular shape at the upper end. Are formed with the same pitch. Further, mounting holes 17, 17 for mounting the connecting fitting 65 are formed at both ends of the upper portion. Further, a display portion 40a is printed or engraved on one surface of the display plate 40.

【0027】65は、図3,図4に示すように、プリン
ト基板20と表示板15とを連結する連結金具で、下方
両端から内方にそれぞれ平行に折曲げ形成された表示板
挟持片66,66と、上端から外方に略直角に折曲げ形
成された取付片69とからなり、表示板挟持片66,6
6には、孔(A)67,67がそれぞれ対向して形成さ
れているとともに、取付片69には、孔(B)68が形
成されている。
As shown in FIGS. 3 and 4, reference numeral 65 is a connecting fitting for connecting the printed circuit board 20 and the display board 15, and the display board holding piece 66 is formed by bending inward from both lower ends in parallel. , 66 and a mounting piece 69 which is bent outward from the upper end at a substantially right angle.
6, holes (A) 67, 67 are formed so as to face each other, and a hole (B) 68 is formed in the mounting piece 69.

【0028】長方形をした片面プリント基板20の両端
には、図4(B)に示すように、孔(C)20aがそれ
ぞれ形成されている。さらに、プリント基板20下面長
手方向には、多数の発光ダイオ−ド22の脚22a,2
2aがプリント基板20に挿入され、プリント基板20
の上面に形成された導電パ−タン(図示せず)に半田付
けで固定されている。
As shown in FIG. 4B, holes (C) 20a are formed at both ends of the rectangular one-sided printed circuit board 20, respectively. Further, in the longitudinal direction of the lower surface of the printed circuit board 20, the legs 22a, 2 of the plurality of light emitting diodes 22 are provided.
2a is inserted into the printed circuit board 20,
Is fixed by soldering to a conductive pattern (not shown) formed on the upper surface of the.

【0029】次に上記実施の形態の組立て手順を説明す
る。
Next, the assembly procedure of the above embodiment will be described.

【0030】最初に、図1に示すように、器具本体の主
部31下面両端には、取付金具50,50がそれぞれ電
気溶接で固定されているとともに、電源装置60および
蓄電池61が、図示しないねじで器具本体の主部31下
面にそれぞれ取付けられている。それから、器具本体3
0は、被取付面である天井25に図示しないねじで取付
けられている。
First, as shown in FIG. 1, mounting brackets 50 and 50 are fixed by electric welding to both ends of the lower surface of the main portion 31 of the instrument body, and a power supply device 60 and a storage battery 61 are not shown. Each of them is attached to the lower surface of the main portion 31 of the instrument body with a screw. Then, the instrument body 3
0 is attached to the ceiling 25, which is the surface to be attached, by a screw (not shown).

【0031】つぎに、表示板40を、図3(A)に示す
ように、表示部40aがそれぞれ表側になるように背中
合わせにし、真中に非透明の材料からなるスペ−サ42
を挟み込む。それから、これらを連結金具65の表示板
挟持片66,66間に挿入し、表示板40の取付孔17
と連結金具の孔(A)67とを位置合わせしたのち、こ
れらの孔17,67,17に取付ねじ75を挿入し、裏
面側からナット76を取付ねじ75のねじ部に螺着させ
て、連結金具65をそれぞれ表示板40に取付ける(図
4(C)参照)。
Next, as shown in FIG. 3A, the display plate 40 is back-to-back so that the display portions 40a are on the front side, and the spacer 42 made of a non-transparent material is placed in the center.
In between. Then, these are inserted between the display plate holding pieces 66, 66 of the connecting fitting 65, and the mounting hole 17 of the display plate 40 is inserted.
After aligning the holes (A) 67 of the connection metal fittings with the fittings 75, the mounting screws 75 are inserted into these holes 17, 67, 17 and the nuts 76 are screwed onto the threaded portions of the mounting screws 75 from the rear surface side. The connecting fittings 65 are attached to the display boards 40 (see FIG. 4C).

【0032】それから、図4(A)(B)に示すよう
に、発光ダイオ−ド22が取付けられたプリント基板2
0の両端に形成された孔(C)20a,20aと連結金
具65の孔(B)68とをそれぞれ合わせ、これらの孔
68,20aの下方から取付ねじ80を挿入し、上方か
らナット81を取付ねじ80のねじ部に螺着固定して一
体構造として、表示板組立39とする。
Then, as shown in FIGS. 4A and 4B, the printed circuit board 2 to which the light emitting diode 22 is attached is mounted.
The holes (C) 20a, 20a formed at both ends of 0 and the hole (B) 68 of the connecting fitting 65 are respectively aligned, a mounting screw 80 is inserted from below the holes 68, 20a, and a nut 81 is inserted from above. The display plate assembly 39 is formed by integrally fixing it to the thread portion of the mounting screw 80 by screwing.

【0033】表示板組立39の取付金具50への組立方
法を説明する。
A method of assembling the display plate assembly 39 to the mounting bracket 50 will be described.

【0034】最初に、一方側のナット81を取付ねじ8
0から取外した一体構造の状態とする。この一体構造の
状態で、取付ねじ80の先端を取付金具50の下方折曲
片50cに形成した孔56に挿入したのち、取付ねじ8
0の先端にナット81を螺着し取付金具50に固定す
る。
First, the nut 81 on one side is attached to the mounting screw 8
It is in the state of the integrated structure removed from 0. In the state of this integrated structure, after inserting the tip of the mounting screw 80 into the hole 56 formed in the lower bent piece 50c of the mounting bracket 50, the mounting screw 8
A nut 81 is screwed onto the tip of the No. 0 and fixed to the mounting bracket 50.

【0035】同様にして、他方側のナット81を取付ね
じ80から外した一体構造の状態とする。この一体構造
の状態で、取付ねじ80の先端を取付金具50の孔56
に挿入したのち、取付ねじ80の先端にナット81を螺
着し取付金具50に固定する。
Similarly, the nut 81 on the other side is removed from the mounting screw 80 to form an integrated structure. In this integrated structure, the tip of the mounting screw 80 is attached to the hole 56 of the mounting bracket 50.
Then, the nut 81 is screwed onto the tip of the mounting screw 80 and fixed to the mounting bracket 50.

【0036】最後に、図6に示すように、本体カバ−3
5の上縁から下方に折曲げ形成された係止片36を弾性
片52に形成したスリット状の係止孔53に挿入し、器
具本体30の全面開口を覆うように取付ける。それか
ら、器具本体30の両端開口をそれぞれ覆うように端板
45,45を取付ねじ46により取付金具のねじ孔51
に螺着固定する。
Finally, as shown in FIG. 6, the main body cover-3
The locking piece 36 bent downward from the upper edge of 5 is inserted into the slit-shaped locking hole 53 formed in the elastic piece 52, and is attached so as to cover the entire opening of the instrument body 30. Then, the end plates 45, 45 are attached to the screw holes 51 of the mounting bracket by the mounting screws 46 so as to cover the openings at both ends of the instrument body 30, respectively.
It is fixed by screwing on.

【0037】上記のように、表示板と発光ダイオ−ドが
取付けられたプリント基板との組立ては、これら上部両
端をそれぞれ連結金具を介して一体構造としたのち、一
体構造の状態で、即ち、連結金具とプリント基板を固定
している取付ねじのナットを片方ずつ取外し、器具本体
に取付けられている取付金具にそれぞれ取付け固定した
ので、プリント基板に取付けられた発光ダイオ−ドと表
示板の凹部との位置関係は殆ど変わらない。
As described above, in assembling the display board and the printed circuit board to which the light emitting diode is attached, the upper and lower ends thereof are integrated with each other through connecting metal fittings, and then, in the integrated structure, that is, Since the nuts of the mounting screws that fix the connecting bracket and the printed circuit board were removed one by one and fixed to the mounting brackets that were mounted on the instrument body, the light emitting diode mounted on the printed circuit board and the recessed part of the display board The positional relationship with is almost unchanged.

【0038】このため、表示灯を施工する際に、発光ダ
イオ−ドと表示板の凹部との位置関係に作業者が神経を
使うことがないので、取付け作業の能率が低下すること
はない。また、表示板が発光ダイオ−ドに当たるという
こともない。
Therefore, when constructing the indicator lamp, the operator does not have to worry about the positional relationship between the light emitting diode and the concave portion of the indicator plate, so that the efficiency of the mounting operation does not decrease. Further, the display board does not hit the light emitting diode.

【0039】さらに、発光ダイオ−ドと表示板の凹部と
の位置関係が殆ど変わらないことから、表示板の凹部に
対する発光ダイオ−ドの片寄りも生ずることがないの
で、表示板への光の片寄りから生じる表示板表面の濃淡
も生ずることもない。
Further, since the positional relationship between the light emitting diode and the concave portion of the display plate is hardly changed, the light emitting diode does not deviate from the concave portion of the display plate. There is no occurrence of light and shade on the surface of the display plate due to the deviation.

【0040】第2の表示板組立構造を図7を参照して説
明する。
The second display plate assembly structure will be described with reference to FIG.

【0041】図4に示したナット81の代わりに板ナッ
ト90を使用し、図7(B)に示すように、一体構造か
らなる表示板組立89とする。
A plate nut 90 is used in place of the nut 81 shown in FIG. 4, and a display plate assembly 89 having an integral structure is formed as shown in FIG. 7B.

【0042】表示板組立89の取付金具50への組立方
法を説明する。
A method of assembling the display plate assembly 89 to the mounting bracket 50 will be described.

【0043】一体構造の状態での表示板組立89の取付
ねじ80のねじ部先端をそれぞれ取付金具50の孔56
に挿入し、この取付ねじ80の先端にナット81を螺着
して表示板組立89を取付金具50にそれぞれ固定す
る。
The tip ends of the screw parts of the mounting screws 80 of the display plate assembly 89 in the state of the integrated structure are respectively inserted into the holes 56 of the mounting bracket 50.
, And a nut 81 is screwed onto the tip of the mounting screw 80 to fix the display plate assembly 89 to the mounting bracket 50.

【0044】上記のように、表示板と発光ダイオ−ドが
取付けられたプリント基板との組立ては、これら上部両
端をそれぞれ連結金具を介して一体構造としたのち、一
体構造の状態で、即ち、連結金具とプリント基板とを取
付ねじと板ナットとで固定した状態のままで、取付ねじ
のねじ部先端を器具本体に取付けられている取付金具の
孔に挿入し、取付ねじの先端からナットを螺着して表示
板組立を器具本体に取付け固定したので、プリント基板
に取付けられた発光ダイオ−ドと表示板の凹部との位置
関係は変わらない。
As described above, when assembling the display board and the printed circuit board to which the light emitting diode is attached, the upper and lower ends thereof are integrally formed through the connecting metal fittings, and then, in an integrated structure state, that is, With the connecting bracket and the printed circuit board fixed with the mounting screw and plate nut, insert the tip of the screw part of the mounting screw into the hole of the mounting bracket attached to the instrument body, and then remove the nut from the tip of the mounting screw. Since the display plate assembly is screwed and fixed to the instrument body, the positional relationship between the light emitting diode mounted on the printed circuit board and the concave portion of the display plate does not change.

【0045】このため、表示灯を施工する際に、発光ダ
イオ−ドと表示板の凹部との位置関係に作業者が神経を
使う必要がないので、取付け作業の作業能率が低下する
ことはない。また、表示板が発光ダイオ−ドに当たると
いうこともない。
Therefore, when constructing the indicator lamp, it is not necessary for the operator to get nervous about the positional relationship between the light emitting diode and the concave portion of the indicator plate, so that the work efficiency of the mounting work does not decrease. . Further, the display board does not hit the light emitting diode.

【0046】さらに、発光ダイオ−ドと表示板の凹部と
の位置関係は変わらないから、表示板の凹部に対する発
光ダイオ−ドの片寄りも生ずることなく、表示板への光
の片寄りから生じる表示板表面の濃淡も生ずることもな
い。
Further, since the positional relationship between the light emitting diode and the concave portion of the display plate does not change, the light emitting diode does not deviate from the concave portion of the display plate, and the light deviates toward the display plate. There is no light and shade on the surface of the display board.

【0047】第3の表示板組立構造を図8を参照して説
明する。
The third display panel assembly structure will be described with reference to FIG.

【0048】図4(B)に示したプリント基板20の両
端にそれぞれ形成された孔(C)20a,20aに追加
して、プリント基板20の長手方向両端対角線上の角隅
にそれぞれ、孔(D)20b,20bをそれぞれ設け
る。さらに、連結金具65の取付片69に前記孔(D)
20bと対応する位置に孔(E)94を形成する。これ
らの孔94,20bの下方から取付ねじ95を挿入し、
取付ねじ95の先端にナット96を螺着して連結金具6
5とで締付け固定して(図8(A)参照)一体構造とす
る。この一体構造の状態で、プリント基板20の長手方
向中央両端にそれぞれ形成されている孔(B)68と、
器具本体30の長手方向両端にそれぞれ取付けられてい
る取付金具50の孔56とを合わせ、それぞれ下方から
取付ねじ80をこれらの孔68,56に挿入してから取
付ねじ80の先端にナット81を螺着して、プリント基
板20を器具本体30に取付ける。
In addition to the holes (C) 20a and 20a formed at both ends of the printed circuit board 20 shown in FIG. 4B, holes (C) are formed at the corners of the printed circuit board 20 on both diagonal sides in the longitudinal direction. D) 20b and 20b are provided, respectively. Further, the hole (D) is formed in the attachment piece 69 of the connecting fitting 65.
A hole (E) 94 is formed at a position corresponding to 20b. Insert the mounting screws 95 from below these holes 94, 20b,
A nut 96 is screwed onto the tip of the mounting screw 95 to connect the connecting fitting 6
Tighten and fix with 5 (see FIG. 8 (A)) to form an integral structure. In the state of this integrated structure, holes (B) 68 formed respectively at both ends of the printed circuit board 20 in the longitudinal direction,
Align the holes 56 of the attachment fittings 50 attached to both ends of the instrument body 30 in the longitudinal direction, insert the attachment screws 80 into the holes 68, 56 from below, respectively, and then attach the nuts 81 to the tips of the attachment screws 80. The printed circuit board 20 is attached to the device body 30 by screwing.

【0049】上記のように、表示板と発光ダイオ−ドが
取付けられたプリント基板との組立ては、これら両端を
それぞれ連結金具を介して一体構造としたのち、一体構
造の状態で、即ち、連結金具とプリント基板とを取付ね
じ95とナット96とで固定した状態のままで、表示板
組立を第1の実施の形態ように、プリント基板の長手方
向中央両端に形成した孔(C)と連結金具の孔(B)と
に下方から取付ねじを挿入し、この取付ねじの先端から
ナットを螺着して表示板組立を器具本体に取付けたの
で、プリント基板に取付けられた発光ダイオ−ドと表示
板の凹部との位置関係は変わらない。
As described above, when assembling the display board and the printed circuit board to which the light emitting diode is attached, the both ends thereof are integrated with each other through the connecting metal fittings, and then, in the integrated structure, that is, the connection is made. With the metal fitting and the printed circuit board fixed with the mounting screws 95 and the nuts 96, the display board assembly is connected to the holes (C) formed at both ends in the longitudinal center of the printed circuit board as in the first embodiment. Since the mounting screw was inserted into the hole (B) of the metal fitting from below and the nut was screwed from the tip of this mounting screw to mount the display board assembly to the main body of the fixture, the light emitting diode mounted on the printed circuit board and The positional relationship with the concave portion of the display plate does not change.

【0050】このため、表示灯を施工する際に、発光ダ
イオ−ドと表示板の凹部との位置関係に作業者が神経を
使うことなく、取付け作業での作業能率が低下すること
はない。また、表示板が発光ダイオ−ドに当たるという
こともない。
Therefore, when constructing the indicator lamp, the operator does not have to worry about the positional relationship between the light emitting diode and the concave portion of the indicator plate, and the work efficiency in the mounting work does not decrease. Further, the display board does not hit the light emitting diode.

【0051】さらに、発光ダイオ−ドと表示板の凹部と
の位置関係は変わらないから、表示板の凹部に対する発
光ダイオ−ドの片寄りもなくなり、表示板への光の片寄
りから生じる表示板表面の濃淡も生ずることもない。
Further, since the positional relationship between the light emitting diode and the concave portion of the display plate does not change, the light emitting diode is not deviated from the concave portion of the display plate, and the display plate is generated due to the light deviating toward the display plate. There is no light and shade on the surface.

【0052】[0052]

【発明の効果】以上詳記したように本発明によれば、連
結部材の下方側を表示板の上部両端にそれぞれ取付ける
とともに、これら連結部材の上方側を光源部が取付けら
れたプリント基板の両端にそれぞれ取付けて一体構造と
し、この一体構造の状態で、連結部材の上方側とプリン
ト基板とをそれぞれ器具本体に取付ける構造としたの
で、プリント基板に取付けられた発光ダイオ−ドと表示
板の凹部との位置関係は殆ど変わらない。
As described above in detail, according to the present invention, the lower side of the connecting member is attached to both upper ends of the display board, and the upper side of the connecting member is attached to both ends of the printed circuit board to which the light source section is attached. Since the upper side of the connecting member and the printed circuit board are respectively attached to the main body of the device in the state of this integrated structure, the light emitting diode attached to the printed circuit board and the concave portion of the display plate are attached. The positional relationship with is almost unchanged.

【0053】このため、表示灯を施工する際に、発光ダ
イオ−ドと表示板の凹部との位置関係に作業者が神経を
使うことがないので、取付け作業の能率が低下するがな
いので、組立作業性の向上を図ることができる。
Therefore, when constructing the indicator lamp, the operator does not have to worry about the positional relationship between the light emitting diode and the concave portion of the indicator plate, so that the efficiency of the mounting operation does not decrease. Assembly workability can be improved.

【0054】さらに、発光ダイオ−ドと表示板の凹部と
の位置関係が殆ど変わらないことから、表示板の凹部に
対する発光ダイオ−ドの片寄りも生ずることがないの
で、表示板への光の片寄りから生じる表示板表面の濃淡
も生ずることなく、品質上問題のない表示灯を提供する
できる。
Further, since the positional relationship between the light emitting diode and the concave portion of the display plate is hardly changed, the light emitting diode does not deviate from the concave portion of the display plate. It is possible to provide a display lamp having no problem in terms of quality without causing light and shade on the surface of the display plate which is caused by the deviation.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の一実施の形態に係る表示灯の本体カバ
−を取外した状態を示す正面図。
FIG. 1 is a front view showing a state in which a main body cover of an indicator lamp according to an embodiment of the present invention is removed.

【図2】同実施例における表示板を示す正面図。FIG. 2 is a front view showing a display plate in the embodiment.

【図3】同実施例における連結金具に表示板を取付ける
状態を示すもので、(A)は左側面図。 (B)は正
面図。
FIG. 3 is a left side view showing a state in which a display plate is attached to a connecting fitting in the embodiment. (B) is a front view.

【図4】同実施例における表示板組立の取付ける状態を
示すもので、(A)は表示板組立の正面図。(B)はプ
リント基板に発光ダイオ−ドを取付けた状態を示す正面
図。(C)は表示板を連結金具に取付けた状態を示す正
面図。
FIG. 4 is a view showing a mounting state of the display plate assembly in the embodiment, and (A) is a front view of the display plate assembly. FIG. 6B is a front view showing a state in which the light emitting diode is attached to the printed board. (C) is a front view showing a state in which the display plate is attached to the connecting fitting.

【図5】同実施例における表示灯の本体カバ−を取外し
た状態を示す側面図。
FIG. 5 is a side view showing a state in which the main body cover of the indicator lamp in the embodiment is removed.

【図6】同実施例における表示灯を示す側面図。FIG. 6 is a side view showing an indicator lamp in the embodiment.

【図7】第2の実施の形態を示す表示板組立を取付金具
に取付ける状態を示すもので、(A)は表示板組立を取
付金具に取付けた状態を示す正面図。(B)は表示板組
立を取付金具に取付ける状態を示す正面図。
FIG. 7 is a front view showing a state in which the display plate assembly according to the second embodiment is attached to a mounting member, and FIG. 7A is a state in which the display plate assembly is attached to the mounting member. FIG. 6B is a front view showing a state where the display plate assembly is attached to the mounting bracket.

【図8】第3の実施の形態を示す表示板組立を示すもの
で、(A)は連結金具をプリント基板に取付けた状態を
示す斜視図。(B)はプリント基板を示す斜視図。
(C)は連結金具を示す斜視図。
FIG. 8 is a perspective view showing a display board assembly according to a third embodiment, in which (A) shows a state in which a connecting fitting is attached to a printed board. FIG. 3B is a perspective view showing a printed circuit board.
(C) is a perspective view showing a connecting fitting.

【図9】同実施例における表示灯を示す斜視図。FIG. 9 is a perspective view showing an indicator lamp in the embodiment.

【図10】従来技術に係る表示灯の本体カバ−を取外し
た状態を示す正面図。
FIG. 10 is a front view showing a state in which the main body cover of the indicator lamp according to the related art is removed.

【図11】従来技術に係る器具本体にプリント基板を取
付けた状態を示す左側面図。
FIG. 11 is a left side view showing a state in which a printed circuit board is attached to a device body according to a conventional technique.

【図12】従来技術に係る表示灯の本体カバ−を取外し
た状態を示す左側面図。
FIG. 12 is a left side view showing a state in which a main body cover of a display lamp according to a conventional technique is removed.

【図13】従来技術に係る表示灯を示す左側面図。FIG. 13 is a left side view showing a conventional indicator lamp.

【符号の説明】[Explanation of symbols]

16…凹部, 20…プリント基板, 22…発光ダイオ−ド(光源部), 25…天井(被取付面), 30…器具本体, 32…本体裏カバ−, 35…本体カバ−, 40…表示板, 65…連結金具(連結部材)。 16 ... Recessed part, 20 ... Printed circuit board, 22 ... Light emitting diode (light source part), 25 ... Ceiling (mounting surface), 30 ... Instrument body, 32 ... Main body back cover, 35 ... Main body cover, 40 ... Display Plate, 65 ... Connecting fitting (connecting member).

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】被取付面に取付けられる器具本体と、 上端に複数の凹部が形成された合成樹脂などからなる表
示板と、 この表示板の上方に前記凹部にそれぞれ対向して配設さ
れる複数の光源部が取付けられたプリント基板と、 前記表示板の上部両端と前記プリント基板の両端とをそ
れぞれ連結する連結部材と、 前記光源部と前記表示板上端部とを覆うカバ−とからな
り、 前記連結部材の下方側を前記表示板の上部両端にそれぞ
れ取付けるとともにこれら連結部材の上方側を前記光源
部が取付けられた前記プリント基板の両端にそれぞれ取
付けて一体構造とし、かつ、前記連結部材の上方側を前
記器具本体に取付たことを特徴とする表示灯。
1. An instrument main body mounted on a mounting surface, a display plate made of synthetic resin or the like having a plurality of recesses formed at an upper end thereof, and arranged above the display plate so as to face the recesses, respectively. A printed circuit board to which a plurality of light source parts are attached; connecting members that respectively connect both upper ends of the display board and both ends of the printed board; and a cover that covers the light source section and the upper end part of the display board. The lower side of the connecting member is attached to both upper ends of the display plate, and the upper side of these connecting members is attached to both ends of the printed circuit board to which the light source unit is attached, thereby forming an integrated structure. An indicator light having an upper side of the device attached to the instrument body.
JP7315519A 1995-12-04 1995-12-04 Indicating lamp Pending JPH09161511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7315519A JPH09161511A (en) 1995-12-04 1995-12-04 Indicating lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7315519A JPH09161511A (en) 1995-12-04 1995-12-04 Indicating lamp

Publications (1)

Publication Number Publication Date
JPH09161511A true JPH09161511A (en) 1997-06-20

Family

ID=18066326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7315519A Pending JPH09161511A (en) 1995-12-04 1995-12-04 Indicating lamp

Country Status (1)

Country Link
JP (1) JPH09161511A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013179092A (en) * 2013-06-24 2013-09-09 Koito Mfg Co Ltd Vehicular lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013179092A (en) * 2013-06-24 2013-09-09 Koito Mfg Co Ltd Vehicular lamp

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