JPS5918817Y2 - Wiring board mounting device - Google Patents
Wiring board mounting deviceInfo
- Publication number
- JPS5918817Y2 JPS5918817Y2 JP1975080984U JP8098475U JPS5918817Y2 JP S5918817 Y2 JPS5918817 Y2 JP S5918817Y2 JP 1975080984 U JP1975080984 U JP 1975080984U JP 8098475 U JP8098475 U JP 8098475U JP S5918817 Y2 JPS5918817 Y2 JP S5918817Y2
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- cylindrical case
- case
- protrusions
- protrusion
- 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
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Details Of Indoor Wiring (AREA)
Description
【考案の詳細な説明】
本考案は配線基板取付装置に係り、たとえば照明器具内
に収納される点灯ユニットなどの配線基板を取付ける構
造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wiring board mounting device, and more particularly, to a structure for mounting a wiring board such as a lighting unit housed in a lighting fixture.
従来のこの種配線基板取付装置は、電気回路部品を取付
けた配線基板の係止孔にケースなどに切起した係止突起
を挿通して係止突起をねじり固着する構造、あるいはケ
ースなどに折曲形成した係止溝に基板を挿通して取付け
る構造、さらに実公昭37−27331号公報で示され
るように、各基板端部をそれぞれ2個の突起の間に保持
する構造が採られているが、このような構造では照明器
具のような筒状ケースに採用するには形状が複雑となり
、型成形も困難で、配線基板の取付けにも手数がかかる
欠点を有している。Conventional wiring board mounting devices of this type have a structure in which a locking protrusion cut out on a case, etc. is inserted into a locking hole in a wiring board on which an electric circuit component is mounted, and the locking protrusion is twisted and fixed, or it is folded into a case, etc. A structure is adopted in which the board is inserted into a curved locking groove and attached, and furthermore, as shown in Japanese Utility Model Publication No. 37-27331, each end of the board is held between two protrusions. However, such a structure has disadvantages in that the shape is complicated to be used in a cylindrical case such as a lighting device, molding is difficult, and mounting of the wiring board is time-consuming.
本考案は上述の事情を考慮してなされたもので、筒状ケ
ースの側面に内方に向って突出する少なくとも一対の突
起を設け、配線基板をケース開口端から挿入して端部の
一側面側をケースの配線基板の幅より狭くなる側の内側
面に係止するとともに他側面側を突起に係止させること
により、構造が簡単で、製作も容易となり安価にでき、
さらに配線基板のケースへの取付けも迅速かつ確実にで
きる配線基板取付装置を提供するものである。The present invention has been made in consideration of the above-mentioned circumstances, and includes providing at least a pair of protrusions that protrude inward on the side surface of the cylindrical case, and inserting the wiring board from the open end of the case. By locking one side to the inner side of the case that is narrower than the width of the wiring board, and locking the other side to the protrusion, the structure is simple and manufacturing is easy and inexpensive.
Furthermore, it is an object of the present invention to provide a wiring board mounting device that can quickly and reliably mount a wiring board to a case.
以下、本考案の詳細を図示実施例を参照して説明する。The details of the invention will be explained below with reference to the illustrated embodiments.
第1図および第2図は照明器具の配線基板取付装置に具
現化したものである。1 and 2 are embodiments of a wiring board mounting device for a lighting fixture.
1は筒状のケースで、この筒状ケース1は少なくとも一
端を開口した筒底筒状に形成され、本実施例では断面、
円形に形成されている。Reference numeral 1 denotes a cylindrical case, and the cylindrical case 1 is formed into a cylindrical bottom with at least one end open.
It is formed in a circular shape.
そして、筒状ケース1の上端開口端には外方に向って折
曲形成した取付鍔縁2が形成され、この取付鍔縁2には
一側に径大部3を形成した取付孔4が所定間隔で形成さ
れている。A mounting flange 2 bent outward is formed at the upper open end of the cylindrical case 1, and a mounting hole 4 with a large diameter portion 3 formed on one side is formed in the mounting flange 2. They are formed at predetermined intervals.
この筒状ケース1の側面には内方に向って形成された少
なくとも一対の突起5,5が形成されている。At least a pair of protrusions 5, 5 are formed on the side surface of the cylindrical case 1 and are directed inward.
この突起5,5は筒状ケース1の上下に側面を切起して
形成され、本実施例では突起5゜5の他に対をなして突
起6,6が形成されている。These protrusions 5, 5 are formed by cutting and raising the upper and lower side surfaces of the cylindrical case 1, and in this embodiment, in addition to the protrusions 5.5, a pair of protrusions 6, 6 are formed.
そして、これら突起5. 5. 6. 6の切起しによ
って形成される孔によって放熱孔7が形成されている。And these protrusions 5. 5. 6. A heat dissipation hole 7 is formed by the hole formed by cutting and raising 6.
8,9は筒状ケース1にその軸方向にそれぞれ平行に収
納保持される配線基板で、この配線基板8.9はそれぞ
れ筒状ケース1の開口端から挿入され、その端部の一側
面側をケース1の配線基板8.9の幅より狭くなる側の
内側面に係止するとともにその他側面を突起5. 5.
6. 6にそれぞれ係止して保持されている。Reference numerals 8 and 9 denote wiring boards that are housed and held in parallel to the axial direction of the cylindrical case 1, and these wiring boards 8 and 9 are each inserted from the open end of the cylindrical case 1, and are placed on one side of the end. is fixed to the inner surface of the case 1 on the side narrower than the width of the wiring board 8.9, and the other side surface is fixed to the protrusion 5. 5.
6. 6, respectively.
すなわち、配線基板8,9は筒状ケース1に開口端から
その先端部を突起5,5あるいは突起6゜6に沿ってそ
れぞれ挿入することにより、配線基板8,9の一側面側
がケース1の内側面に係止するとともに他側面側が突起
5. 5. 6. 6に係止され、これによって配線基
板8,9は周方向への移動が阻止される。That is, the wiring boards 8 and 9 are inserted into the cylindrical case 1 from the open end with their tips along the protrusions 5 and 5 or the protrusions 6°6, so that one side of the wiring boards 8 and 9 is aligned with the case 1. It locks on the inner surface and the other side has a protrusion 5. 5. 6. 6, thereby preventing the wiring boards 8 and 9 from moving in the circumferential direction.
また、必要に応じて配線基板8.9の上縁両側部にケー
ス1の周面より内方に向って切起し形成したストッパ1
0を設け、このストッパ10によって配線基板8,9の
上方への抜は外れを阻止するようにしてもよい。Also, if necessary, stoppers 1 are formed on both sides of the upper edge of the wiring board 8.9 by cutting and raising them inward from the circumferential surface of the case 1.
0 may be provided, and this stopper 10 may prevent the wiring boards 8 and 9 from being pulled out upward.
また、配線基板8,9にはたとえば点灯ユニットとして
のトランス11.停電時などの非常時に電源を切換える
リレー12などの電気部品が配線されている。Further, on the wiring boards 8 and 9, for example, a transformer 11 as a lighting unit. Electrical components such as a relay 12 that switches the power supply in an emergency such as a power outage are wired.
また、この筒状ケース1の底部下部はぼ中央部にはラン
プソケット13が下向きに装着されている。Further, a lamp socket 13 is mounted downwardly in the lower part of the bottom of the cylindrical case 1, approximately in the center thereof.
また、このランプソケット13の側方に位置して電線導
出口14が形成されている。Further, a wire outlet 14 is formed at a side of the lamp socket 13.
そうして、一方の配線基板8とケース1の内面とで外部
電源線15の電線案内空間16がケース1内に形成され
ている点灯ユニット収納空間17に前記電線導出口14
に向って延在されている。Then, the wire guide space 16 for the external power supply wire 15 is formed in the lighting unit storage space 17 formed in the case 1 by the one wiring board 8 and the inner surface of the case 1, and the wire outlet 14 is connected to the lighting unit storage space 17 formed in the case 1.
It is extended towards.
18は下面に開口部を有する器具本体で、この器具本体
18は上端頂部19に前記電線案内空間16に連通ずる
電線導入口20が形成されている。Reference numeral 18 denotes a device main body having an opening on the lower surface, and a wire introduction port 20 communicating with the wire guide space 16 is formed in the upper end top portion 19 of the device main body 18 .
また、器具本体18の頂部には内側面より筒状ケース1
の取付鍔縁2に形成した取付孔4に対応して取付ねじ2
1がねし込まれている。In addition, a cylindrical case 1 is attached to the top of the instrument body 18 from the inner surface.
Mounting screw 2 corresponds to the mounting hole 4 formed in the mounting flange 2 of
1 is inserted.
そして、この筒状ケース1を取付孔4の径大部3に取付
ねじ21を挿通して回動させることにより、取付ねじ2
1に取付孔4が係止されて筒状ケース1は器具本体18
の頂部19から中間部にかけて器具本体18内に配設さ
れる。Then, by inserting the mounting screw 21 into the large diameter portion 3 of the mounting hole 4 and rotating the cylindrical case 1, the mounting screw 21 is rotated.
The mounting hole 4 is locked in the cylindrical case 1, and the cylindrical case 1 is attached to the instrument body 18.
is disposed within the instrument body 18 from the top 19 to the middle.
28は円弧状の一対の蓄電池23.23を配設する蓄電
池配設空間で、器具本体18と筒状ケース1との間に形
成され、この蓄電池23.23はケース1の底部下面に
取着した抑え板24にて落下が阻止される。Reference numeral 28 denotes a storage battery installation space in which a pair of arc-shaped storage batteries 23.23 are installed, which is formed between the instrument main body 18 and the cylindrical case 1, and the storage batteries 23.23 are attached to the lower surface of the bottom of the case 1. A restraining plate 24 prevents it from falling.
また、器具本体18内には筒状ケース1の下部に隣接す
る電線接続空間25が形成されている。Further, a wire connection space 25 adjacent to the lower part of the cylindrical case 1 is formed within the instrument body 18 .
さらに、器具本体18はその下端開口端に外方に折曲形
成した取付鍔縁26と器具本体18に設けられた上下位
置調節自在の取付片27とで造営物の天井などの野縁を
挟着して取付けられている。Furthermore, the appliance body 18 has a mounting flange 26 bent outward at its lower open end and a mounting piece 27 provided on the appliance body 18 that is vertically adjustable, and can hold a field edge such as the ceiling of a structure. It is attached and installed.
つぎに、この実施例の作用について説明する。Next, the operation of this embodiment will be explained.
配線基板8,9を筒状ケース1に取付けには、配線基板
8,9をそれぞれ筒状ケース1の開口端がらその先端部
を突起5,5あるいは突起6,6に沿ってそれぞれ挿入
することにより配線基板8゜9のそれぞれの一側面側が
筒状ケース1の内側面に係止されるとともに他側面側が
突起5,5あるいは突起6,6に係止されて配線基板8
,9は筒状ケース1にその軸方向に平行に収納保持され
る。To attach the wiring boards 8 and 9 to the cylindrical case 1, insert the tips of the wiring boards 8 and 9 into the open end of the cylindrical case 1 along the protrusions 5 and 5 or the protrusions 6 and 6, respectively. Thus, one side of each wiring board 8°9 is locked to the inner side of the cylindrical case 1, and the other side is locked to the protrusions 5, 5 or 6, 6, and the wiring board 8.
, 9 are housed and held in the cylindrical case 1 parallel to its axial direction.
そうして、配線基板8,9は筒状ケース1に突起5,5
あるいは突起6,6に沿って挿入するのみで筒状ケース
1に取付けることができ、その操作が容易となるととも
に配線基板8,9は筒状ケース1内周方向への移動が阻
止され、取付けが確実に行なえる。Then, the wiring boards 8 and 9 are attached to the protrusions 5 and 5 on the cylindrical case 1.
Alternatively, the wiring boards 8 and 9 can be attached to the cylindrical case 1 by simply inserting them along the protrusions 6 and 6, making the operation easy and preventing the wiring boards 8 and 9 from moving toward the inner circumference of the cylindrical case 1. can be done reliably.
この状態で、筒状ケース1を器具本体18の頂部19に
取付け、さらに蓄電池23.23を蓄電池配設空間28
に配設し、筒状ケース1の底部下面に取着した抑え板2
4にて蓄電池23.23を保持する。In this state, the cylindrical case 1 is attached to the top 19 of the device main body 18, and the storage batteries 23 and 23 are installed in the storage battery installation space 28.
A restraining plate 2 is installed on the lower surface of the bottom of the cylindrical case 1.
4 holds the storage battery 23.23.
そしてこの器具本体18を天井などの取付面に埋設固定
し、電線導入口20から電線案内空間16を挿通して電
線導出口14から導出した外部電源線15を電線接続空
間25内において配線基板8,9の端子部33に接続さ
れて電線接続空間25に抑え板24の開口29から挿通
延在されているリード線30および蓄電池23のリード
線30を接続する。The device main body 18 is embedded and fixed in a mounting surface such as a ceiling, and the external power wire 15 inserted through the wire guide space 16 from the wire inlet 20 and led out from the wire outlet 14 is connected to the wiring board 8 in the wire connection space 25. .
つぎに器具本体18に反射板31をばね32で止着し、
ランプソケット13にランプ34を装着する。Next, the reflector 31 is fixed to the instrument body 18 with a spring 32,
A lamp 34 is attached to the lamp socket 13.
上述のようにしたことによって照明器具が形成される。A lighting fixture is formed by doing as described above.
なお、前記実施例では照明器具に具現化したものについ
て説明したが、本考案は照明器具の配線基板の取付装置
のみに限定されるものではなく、筒状ケースを用いる各
種機器に適用でき、また、配線基板8を1個用いる場合
は第3図に示すように、突起5,5は一対設ければよい
。In addition, although the above-mentioned embodiment has been described as being embodied in a lighting fixture, the present invention is not limited to a mounting device for a wiring board of a lighting fixture, and can be applied to various types of equipment using a cylindrical case. When one wiring board 8 is used, a pair of protrusions 5, 5 may be provided as shown in FIG.
また、前記実施例においては、筒状ケース1の突起5.
5. 6. 6は筒状ケース1の側面の切起しによっ
て形成したが、この突起5. 5. 6. 6を打出し
ビード、ダボで形成してもよく、また、他の部材を溶着
などにて固着して突起を形成することもできる。Further, in the embodiment, the projection 5 of the cylindrical case 1.
5. 6. 6 is formed by cutting and raising the side surface of the cylindrical case 1, but this protrusion 5. 5. 6. 6 may be formed by a punched bead or dowel, or the protrusion may be formed by fixing another member by welding or the like.
また、筒状ケース1は上述の実施例に示されるような断
面円形の筒状ケース1に限られるものではなく、たとえ
ば第4図に示すように、断面がだ円形の筒状ケース1で
あってもよく、また、第5図に示すように、断面が四角
形の筒状ケース1にしてもよく、さらに、第6図に示す
ように断面が三角形の筒状ケース1に形成してもよい。Further, the cylindrical case 1 is not limited to the cylindrical case 1 having a circular cross section as shown in the above-described embodiment, but may be, for example, a cylindrical case 1 having an oval cross section as shown in FIG. Alternatively, as shown in FIG. 5, the cylindrical case 1 may have a rectangular cross section, or as shown in FIG. 6, the cylindrical case 1 may have a triangular cross section. .
なお、前述の実施例と同一部分には同一符号を付して説
明は省略する。It should be noted that the same parts as those in the above-mentioned embodiment are given the same reference numerals and the explanation thereof will be omitted.
そうして、第4図〜第6図に示すものにおいても、それ
ぞれの筒状ケース1の開口端から挿入された配線基板8
の端部の一側面側をケース1の配線基板8の幅より狭く
なる側の内側面に係止するとともにその他側面側を突起
5,5に係止してなることを要する。In the case shown in FIGS. 4 to 6, the wiring board 8 is inserted from the open end of each cylindrical case 1.
It is necessary that one side of the end of the case 1 is locked to the inner side of the case 1 that is narrower than the width of the wiring board 8, and the other side is locked to the protrusions 5, 5.
なお、参考例としては、第5図において、配線基板20
および突起21.21は配線基板20を筒状ケース1の
配線基板20の幅より広くなる側に取付ける場合に、互
いに対向する内側面に互い違いに突起21゜21を設け
、配線基板20をこれら突起21.21間に係止させる
ようにしてもよく、また、第6図において、配線基板3
0および突起31は配線基板30を筒状ケース1の配線
基板30の幅より広くなる側に取付ける場合に、一側面
側を断面三角形の筒状ケース1の隅角部に係止し、他側
面側を突起31に係止してもよい。As a reference example, in FIG. 5, the wiring board 20
When the wiring board 20 is attached to the side of the cylindrical case 1 that is wider than the width of the wiring board 20, the protrusions 21 and 21 are provided alternately on the inner surfaces facing each other, and the wiring board 20 is attached to the side of the cylindrical case 1 that is wider than the width of the wiring board 20. 21 and 21. Also, in FIG. 6, the wiring board 3
0 and the protrusion 31 are such that when the wiring board 30 is installed on the side of the cylindrical case 1 that is wider than the width of the wiring board 30, one side is locked to a corner of the cylindrical case 1 having a triangular cross section, and the other side is The side may be locked to the protrusion 31.
以上詳述したように、本考案は筒状ケースの側面に内方
に向って突出する少なくとも一対の突起を設け、配線基
板を筒状ケースの開口端から挿入して端部の一側面側を
筒状ケースの配線基板の幅より狭くなる側の内側面に係
止するとともに他側面側を突起に係止させるようにした
ものであるから、基板の筒状ケースへの取付けは基板を
突起に沿って筒状ケースに挿入するのみでよく、簡単か
つ迅速に筒状ケースに取付けることができる。As described in detail above, the present invention provides at least a pair of protrusions that protrude inward on the side surface of the cylindrical case, and inserts the wiring board from the open end of the cylindrical case so that one side of the end The board is fixed to the inner surface of the cylindrical case on the side narrower than the width of the wiring board, and the other side is fixed to the protrusion, so when installing the board to the cylindrical case, the board is attached to the protrusion. It is only necessary to insert it into the cylindrical case along the line, and it can be easily and quickly attached to the cylindrical case.
しかも配線基板の着脱が工具を用いなくてもでき、点検
、修正が容易となる。Furthermore, the wiring board can be attached and detached without using any tools, making inspection and correction easier.
さらに、配線基板は筒状ケースを弾性変形させることな
く挿入固定ができるので、筒状ケースの材質は制限され
ることがなく、各種材質のものを用いることができる。Further, since the wiring board can be inserted and fixed without elastically deforming the cylindrical case, the material of the cylindrical case is not limited, and various materials can be used.
また、配線基板は筒状ケースにその内側面と突起とによ
って係止され、筒状ケースに軸方向に平行に収納保持さ
れるので、実公昭37−27331号公報に示される2
個の突起間に配線基板の端部を保持させるものと異なり
、筒状ケース自体を配線基板の端部の保持に利用してい
るので、構造簡単で安価に提供できる。Further, the wiring board is locked to the cylindrical case by its inner surface and the protrusion, and is housed and held in the cylindrical case parallel to the axial direction.
Unlike the case where the end of the wiring board is held between individual protrusions, the cylindrical case itself is used to hold the end of the wiring board, so the structure is simple and can be provided at low cost.
第1図は照明器具に具現化した本考案の一実施例を示す
縦断面図、第2図は同しく反射板を取外した状態の底面
図、第3図〜第6図はそれぞれ異なる実施例の筒状ケー
スと配線基板との関係を示す説明図である。
1・・・筒状ケース、5. 5. 6. 6・・・突起
、8゜9・・・配線基板。Fig. 1 is a longitudinal sectional view showing one embodiment of the present invention embodied in a lighting equipment, Fig. 2 is a bottom view of the same with the reflector removed, and Figs. 3 to 6 are different embodiments. FIG. 3 is an explanatory diagram showing the relationship between the cylindrical case and the wiring board. 1... cylindrical case, 5. 5. 6. 6...Protrusion, 8゜9...Wiring board.
Claims (1)
成された少なくとも一対の突起を有する筒状ケースと、 この筒状ケースにその軸方向に平行に収納保持される配
線基板と、 からなり、前記筒状ケースの開口端から挿入された配線
基板の端部の一側面側を前記ケースの配線基板の幅より
狭くなる側の内側面に係止するとともにその他側面側を
前記突起に係止したことを特徴とする配線基板取付装置
。[Claims for Utility Model Registration] A cylindrical case having at least one end open and at least a pair of protrusions formed inwardly on a side surface of the cylindrical case; a wiring board, wherein one side of the end of the wiring board inserted from the open end of the cylindrical case is locked to the inner side of the case on the side narrower than the width of the wiring board, and the other side A wiring board mounting device characterized in that a side of the wiring board mounting device is locked to the protrusion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975080984U JPS5918817Y2 (en) | 1975-06-13 | 1975-06-13 | Wiring board mounting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975080984U JPS5918817Y2 (en) | 1975-06-13 | 1975-06-13 | Wiring board mounting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51159899U JPS51159899U (en) | 1976-12-20 |
JPS5918817Y2 true JPS5918817Y2 (en) | 1984-05-31 |
Family
ID=28560245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1975080984U Expired JPS5918817Y2 (en) | 1975-06-13 | 1975-06-13 | Wiring board mounting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5918817Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014238991A (en) * | 2013-06-07 | 2014-12-18 | コイズミ照明株式会社 | Container shape compact and lighting device using the same |
-
1975
- 1975-06-13 JP JP1975080984U patent/JPS5918817Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS51159899U (en) | 1976-12-20 |
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