JPH0441523Y2 - - Google Patents
Info
- Publication number
- JPH0441523Y2 JPH0441523Y2 JP18221886U JP18221886U JPH0441523Y2 JP H0441523 Y2 JPH0441523 Y2 JP H0441523Y2 JP 18221886 U JP18221886 U JP 18221886U JP 18221886 U JP18221886 U JP 18221886U JP H0441523 Y2 JPH0441523 Y2 JP H0441523Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- mounting
- fixing
- fixing base
- 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
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
【考案の詳細な説明】
本考案は、照明器具へのプリント基板の取付構
造に関するものである。[Detailed Description of the Invention] The present invention relates to a structure for attaching a printed circuit board to a lighting fixture.
従来、トランジスタインバータ安定器回路など
を実装したプリント基板を照明器具に搭載するた
めの取付構造としては、例えば、第２図に示すよ
うに、器具本体１０に固定した絶縁板１１にロツ
キングサポート１２を介してプリント基板１３を
固定し、このプリント基板１３の固定時に絶縁板
１１との間に緩衝ゴム１４を挟み、また、絶縁板
１１の略中央に器具部品取付台１５を取付けこの
部品取付台１５にプリント基板１３の開口１３ａ
より露出するようにスイツチ１６、豆球１７を搭
載するようしているもので、プリント基板１３の
反りの防止及び落下時の衝撃緩衝は緩衝ゴム１４
により行われ同じくプリント基板１３の充電部と
器具本体１０との絶縁維持及び器具外部からの塵
埃の侵入防止は絶縁板１１の介在によつて行われ
るものであつた。然し乍ら、このような構成によ
るならば、プリント基板などの器具本体への固定
について大きな工数及び多くの部品を必要とし、
コスト高につく問題があるものであつた。 Conventionally, as a mounting structure for mounting a printed circuit board on which a transistor inverter ballast circuit or the like is mounted on a lighting equipment, for example, as shown in FIG. The printed circuit board 13 is fixed through the board, and when the printed circuit board 13 is fixed, a buffer rubber 14 is sandwiched between it and the insulating plate 11, and a device parts mounting base 15 is installed approximately in the center of the insulating board 11. 15 is an opening 13a of the printed circuit board 13.
The switch 16 and the bulb 17 are mounted so that they are more exposed, and the cushioning rubber 14 prevents the printed circuit board 13 from warping and cushions the shock when it falls.
Similarly, the insulating plate 11 is used to maintain insulation between the live portion of the printed circuit board 13 and the device body 10 and to prevent dust from entering from outside the device. However, with such a configuration, a large amount of man-hours and many parts are required for fixing the printed circuit board to the main body of the device.
This had the problem of high costs.
本考案の目的は、上記した従来の実装プリント
基板の取付構造同等機能をもち且つ、工数及び部
品数の省略ができ安価な装置を実現できる部品取
付け構造を提供するところにある。 An object of the present invention is to provide a component mounting structure that has the same function as the above-described conventional mounted printed circuit board mounting structure, reduces man-hours and number of components, and realizes an inexpensive device.
第１図は本考案の実施例を示すもので、回路部
品を実装したプリント基板１はプリント基板の固
定台２を介して器具本体３に固定されるものであ
る。固定台２は絶縁性の樹脂成型品であり、その
外周部にはプリント基板１を固定すると共にこの
固定台２を器具本体３に固定するためのロツキン
グサポート部４が、中央部にはスイツチ５及び豆
球ソケツト６取付用の器具部品取付台７が、辺部
にはプリント基板１の取付け時にプリント基板１
の裏面に当接する高さの緩衝部材としての突起部
８が、それぞれ一体的に形成されている。固定台
２のロツキングサポート部４は、部品取付台７や
突起部８と同じ側の面に突設されプリント基板１
を固定するためのプリント基板保持片４ａと、部
品取付台７や突起部８と反対側の面に突設されて
この固定台２を器具本体３に取り付けるための取
付片４ｂとから構成されている。 FIG. 1 shows an embodiment of the present invention, in which a printed circuit board 1 on which circuit components are mounted is fixed to a device main body 3 via a printed circuit board fixing base 2. The fixing base 2 is an insulating resin molded product, and has a locking support part 4 on its outer periphery for fixing the printed circuit board 1 and for fixing the fixing base 2 to the instrument body 3, and a switch in the center. 5 and a miniature ball socket 6 are mounted on the sides thereof.
Projections 8 serving as buffer members are each integrally formed with a height that abuts on the back surface of the board. The locking support part 4 of the fixing base 2 is protruded from the same side as the component mounting base 7 and the protruding part 8, and is attached to the printed circuit board 1.
It is composed of a printed circuit board holding piece 4a for fixing the fixing base 2, and a mounting piece 4b protruding from the surface opposite to the component mounting base 7 and the protrusion 8 for attaching the fixing base 2 to the instrument body 3. There is.
組立に際しては、プリント基板１は固定台２に
プリント基板保持片４ａにより取付けられ、固定
台２は器具保内３に取付け片４ｂにより取付けら
れて、組立が完了する。この組立状態にあつて、
プリント基板１の反りの防止及び落下時の衝撃緩
衝は固定台２の突起部７により行なわれ、プリン
ト基板１の充電部と器具本体１との絶縁維持及び
器具外部からのプリント基板１への塵埃の侵入防
止は固定台２の介在により行なわれる。なお、照
明器具全体の完成にはスイツチ引紐挿通孔、豆球
露出開口をもつ反射板、ランプホルダ、ランプな
どの組立構造をも要するがそれらは本考案と直接
関係しないため説明を省いている。 During assembly, the printed circuit board 1 is attached to the fixed base 2 with the printed circuit board holding piece 4a, and the fixed base 2 is attached to the instrument housing 3 using the mounting piece 4b, and the assembly is completed. In this assembled state,
The protrusion 7 of the fixing base 2 prevents the printed circuit board 1 from warping and cushions the shock when it is dropped, maintains insulation between the live parts of the printed circuit board 1 and the device body 1, and prevents dust from entering the printed circuit board 1 from outside the device. Intrusion is prevented by the interposition of the fixing base 2. In addition, to complete the entire lighting device, assembly structures such as a switch drawstring insertion hole, a reflector plate with a miniature bulb exposure opening, a lamp holder, and a lamp are also required, but since they are not directly related to the present invention, their explanations are omitted.
以上のように、本考案によれば、回路部品を実
装したプリント基板と、プリント基板を器具本体
に固定するための樹脂成型品より成る固定台とを
もち、この固定台は、外周部に一体的に器具本体
への固定台取付用の取付片とプリント基板固定用
のプリント基板保持片とをそれぞれ形成すると共
に、前記取付片及びプリント基板保持片より内よ
りに一体的にスイツチ及び豆球ソケツト取付用の
器具部品取付台と緩衝部材としての突起部とをそ
れぞれ形成したため、取付片により固定台は器具
本体へ、プリント基板保持片によりプリント基板
を固定台にプリント基板を固定台にそれぞれ連結
するだけの工数で一挙に組立が完了されるもの
で、また、この組立状態にあつてプリント基板の
反りの防止及び落下時の衝撃緩衝及びプリント基
板の充電部と器具本体との絶縁維持及び器具外部
からのプリント基板への塵埃の侵入防止も一挙に
実現できるものであるから、前述した従来の実装
プリント基板の取付構造同等機能をもち且つ、工
数及び部品数の省略ができ安価な照明器具への実
装プリント基板の取付を提供できるものである。 As described above, the present invention includes a printed circuit board on which circuit components are mounted, and a fixing base made of a resin molded product for fixing the printed circuit board to the device body, and this fixing base is integrally formed on the outer periphery. A mounting piece for attaching the fixing base to the device main body and a printed circuit board holding piece for fixing the printed circuit board are respectively formed, and a switch and a miniature socket are integrally formed from the inside of the mounting piece and the printed circuit board holding piece. Since a device component mounting base for installation and a projection as a buffer member are formed, the fixing base is connected to the fixture body by the mounting piece, and the printed circuit board is connected to the fixing base by the printed circuit board holding piece, and the printed circuit board is connected to the fixed base. The assembly can be completed in one go with only a few man-hours, and in this assembled state, it is possible to prevent the printed circuit board from warping, cushion the impact when dropped, maintain insulation between the live parts of the printed circuit board and the device body, and protect the outside of the device. Since it is possible to prevent dust from entering the printed circuit board at once, it has the same function as the mounting structure of the conventional mounted printed circuit board mentioned above, and it is possible to reduce the number of man-hours and parts, making it possible to use it for inexpensive lighting equipment. It can provide mounting of a mounted printed circuit board.
第１図は本考案の実施例を示す分解斜視図、第
２図は従来例を示す分解斜視図である。
１……プリント基板、２……固定台、３……器
具本体、４……ロツキングサポート部、４ａ……
プリント基板保持片、４ｂ……取付片、５……ス
イツチ、６……豆球ソケツト、７……器具部品取
付台、８……突起部。
FIG. 1 is an exploded perspective view showing an embodiment of the present invention, and FIG. 2 is an exploded perspective view showing a conventional example. 1... Printed circuit board, 2... Fixing base, 3... Instrument body, 4... Locking support part, 4a...
Printed circuit board holding piece, 4b...Mounting piece, 5...Switch, 6...Small bulb socket, 7... Instrument parts mounting base, 8...Protrusion.
Claims (1)
基板を器具本体に固定するための樹脂成型品より
成る固定台とをもち、この固定台は、外周部に一
体的に器具本体への固定台取付用の取付片とプリ
ント基板固定用のプリント基板保持片とをそれぞ
れ形成すると共に、前記取付片及びプリント基板
保持片より内よりに一体的にスイツチ及び豆球ソ
ケツト取付用の器具部品取付台と緩衝部材として
の突起部とをそれぞれ形成したことを特徴とする
照明器具へのプリント基板の取付構造。 It has a printed circuit board on which circuit components are mounted, and a fixing base made of a resin molded product for fixing the printed circuit board to the device body. A mounting piece and a printed circuit board holding piece for fixing the printed circuit board are respectively formed, and the mounting piece and the printed circuit board holding piece are integrated from the inside as a mounting base for equipment parts and a buffer member for mounting a switch and a miniature socket. A structure for attaching a printed circuit board to a lighting fixture, characterized in that a protrusion is formed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18221886U JPH0441523Y2 (en) | 1986-11-26 | 1986-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18221886U JPH0441523Y2 (en) | 1986-11-26 | 1986-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6385806U JPS6385806U (en) | 1988-06-04 |
| JPH0441523Y2 true JPH0441523Y2 (en) | 1992-09-30 |
Family
ID=31127811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18221886U Expired JPH0441523Y2 (en) | 1986-11-26 | 1986-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441523Y2 (en) |
-
1986
- 1986-11-26 JP JP18221886U patent/JPH0441523Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6385806U (en) | 1988-06-04 |
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