JPH071693Y2 - Lamp mounting device such as electrostatic precipitator - Google Patents
Lamp mounting device such as electrostatic precipitatorInfo
- Publication number
- JPH071693Y2 JPH071693Y2 JP10901485U JP10901485U JPH071693Y2 JP H071693 Y2 JPH071693 Y2 JP H071693Y2 JP 10901485 U JP10901485 U JP 10901485U JP 10901485 U JP10901485 U JP 10901485U JP H071693 Y2 JPH071693 Y2 JP H071693Y2
- Authority
- JP
- Japan
- Prior art keywords
- socket
- lamp
- electrostatic precipitator
- 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.)
- Expired - Lifetime
Links
- 239000012717 electrostatic precipitator Substances 0.000 title claims description 7
- 239000011888 foil Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は、一般家庭用及び車用に使用される静電集塵機
等のランプ取付装置に関するものである。TECHNICAL FIELD The present invention relates to a lamp mounting device such as an electrostatic precipitator used for general households and vehicles.
従来の技術 従来この種の静電集塵機等のランプ取付装置は、プリン
ト基板を貫通するとともに、バヨネット機構により同プ
リント基板に装着されたソケットと、この前記ソケット
に取付けたランプとで構成されていたが、ソケットの回
り止めの機構がないものが一般的であった。2. Description of the Related Art Conventionally, a lamp mounting device such as an electrostatic precipitator of this type has a socket which penetrates a printed circuit board and is mounted on the same printed circuit board by a bayonet mechanism, and a lamp mounted on the socket. However, it was general that there was no mechanism to prevent the socket from rotating.
考案が解決しようとする問題点 しかし、このような構造のものでは、ランプの取りはず
し時に、あやまって回すことにより、ソケットとランプ
が機体内部に落ち込んだり、又、ランプを押し込んだり
することにより、プリント基板の箔切れ等発生すること
があった。However, in the case of such a structure, when the lamp is removed, the socket and the lamp fall into the machine body by pushing and turning the lamp, Occasionally, foil breakage of the substrate occurred.
本考案はこのような従来の問題点を解消したもので、ラ
ンプ取付の確実化を図ったものである。The present invention solves the above-mentioned conventional problems and ensures the lamp mounting.
問題点を解決するための手段 上記問題点を解決する本考案の技術的手段は、機体の一
部に、ソケットの回り止めを行なうリブを形成したもの
である。Means for Solving Problems The technical means of the present invention for solving the above problems is to form a rib for preventing rotation of the socket in a part of the machine body.
作用 この技術的手段による作用は次のようになる。すなわ
ち、ソケットの回り止めを行なうリブを形成することに
より、ソケットは回り止めされて、不用意なソケットの
外れを防止できるものである。Action The action of this technical means is as follows. That is, by forming ribs that prevent the socket from rotating, the socket is prevented from rotating and accidental disengagement of the socket can be prevented.
実施例 以下その実施例を第１図，第２図とともに説明する。Embodiment An embodiment will be described below with reference to FIGS. 1 and 2.
図は静電集塵機に実施した例を示し、すなわち、空気の
入口，出口を有し、また静電集塵部等を内設した機体ケ
ース１の一部には透光カバー２により覆われたランプ室
３が形成してある。このランプ室３には下面の一部が隔
壁４で支持されたプリント基板５に後述するバヨネット
機構６を介してソケット７が取着してある。そして、８
が上記ソケット７に取付けたランプを示す。The figure shows an example of implementation in an electrostatic precipitator, that is, a part of a machine case 1 having an air inlet and an outlet and having an electrostatic precipitator and the like internally covered with a transparent cover 2. A lamp chamber 3 is formed. In this lamp chamber 3, a socket 7 is attached to a printed circuit board 5 whose lower surface is partially supported by a partition wall 4 via a bayonet mechanism 6 described later. And 8
Indicates the lamp attached to the socket 7.
バヨネット機構６は、孔縁の対向部分に切欠き９を形成
したプリント基板５の取付孔10と、上記取付孔10の形状
と一致するごとく周縁の対向部分より外方へ向け突起11
を形成したソケット７の挿入部12と、同ソケット７に形
成され、上記取付孔10の下部孔縁と対応するフランジ13
とより構成されている。The bayonet mechanism 6 has a mounting hole 10 of the printed circuit board 5 in which a notch 9 is formed in the facing portion of the hole edge, and a protrusion 11 directed outward from the facing portion of the peripheral edge so as to match the shape of the mounting hole 10.
Of the socket 7 and the flange 13 formed in the socket 7 and corresponding to the lower hole edge of the mounting hole 10.
It is composed of
なお、ソケット７の下方は四角柱状に形成してある。The lower part of the socket 7 is formed in a quadrangular prism shape.
そして、14が機体ケース１の内底面より突設したリブで
あって、その一部にはソケット７の下方形状に合致する
凹部15が形成してある。Reference numeral 14 denotes a rib projecting from the inner bottom surface of the machine body case 1, and a recess 15 matching the lower shape of the socket 7 is formed in a part of the rib.
上記の構成において、プリント基板５に対するソケット
７の取付けは、まず、切欠き９と突起11を対向させて取
付孔10にソケット７の挿入部を挿入し、次いで、同ソケ
ット７を回動させる。ここで、突起11とフランジ13は取
付孔10の孔縁を挾持する形となり、これによって、ソケ
ット７がプリント基板５に固定されるものである。In the above structure, the socket 7 is attached to the printed circuit board 5 by first inserting the insertion portion of the socket 7 into the attachment hole 10 with the notch 9 and the protrusion 11 facing each other, and then rotating the socket 7. Here, the projection 11 and the flange 13 hold the edge of the mounting hole 10 so that the socket 7 is fixed to the printed circuit board 5.
次に上記プリント基板５をランプ室３の隔壁４に取着す
ると、四角柱状をなすソケット７の下部がリブ14の凹部
15に係合する。Next, when the printed circuit board 5 is attached to the partition wall 4 of the lamp chamber 3, the lower portion of the socket 7 having a rectangular prism shape is recessed by the rib 14.
Engage 15
したがって、ソケット７に回転力が作用しても、その回
転はリブ14によって阻止され、またソケット７に下方へ
の押圧力が加わった場合も同じくリブ14で受止められ、
プリント基板５に過負荷が作用するのを防止するもので
ある。Therefore, even if a rotational force acts on the socket 7, its rotation is blocked by the ribs 14, and when downward pressure is applied to the socket 7, it is also received by the ribs 14.
The printed circuit board 5 is prevented from being overloaded.
考案の効果 このように本考案によれば、誤ってランプを回すことに
より、ソケットとランプが機体ケース内部に落ち込ん
で、機体を分解して取り出さなくてはならないというこ
とが起らず、またランプを押し込んだりすることによる
プリント基板の箔切れが起こらず、接触不良が発生しな
い。Advantageous Effects of Invention According to the present invention, the socket and the lamp do not fall into the fuselage case by accidentally turning the lamp, and the fuselage must be disassembled and taken out. It does not cause foil breakage of the printed circuit board due to pushing in, and contact failure does not occur.
第１図は本考案の実施例を示すランプ取付部の分解斜視
図、第２図は静電集塵機に組込んだ場合の断面図であ
る。 １……機体ケース、５……プリント基板、６……バヨネ
ット機構、７……ソケット、８……ランプ、14……リ
ブ。FIG. 1 is an exploded perspective view of a lamp mounting portion showing an embodiment of the present invention, and FIG. 2 is a sectional view when it is incorporated in an electrostatic precipitator. 1 ... Machine case, 5 ... Printed circuit board, 6 ... Bayonet mechanism, 7 ... Socket, 8 ... Lamp, 14 ... Rib.
Claims (1)
ット機構により同プリント基板に装着されたソケット
と、このソケットに取付けたランプと、機体ケースの一
部に形成され、上記ソケットの回り止めを行なうリブと
を具備した静電集塵機等のランプ取付装置。Claim: What is claimed is: 1. A socket, which penetrates a printed circuit board and is mounted on the same printed circuit board by a bayonet mechanism, a lamp mounted on the socket, and a rib formed on a part of a body case to prevent the socket from rotating. A lamp mounting device such as an electrostatic precipitator equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10901485U JPH071693Y2 (en) | 1985-07-17 | 1985-07-17 | Lamp mounting device such as electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10901485U JPH071693Y2 (en) | 1985-07-17 | 1985-07-17 | Lamp mounting device such as electrostatic precipitator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6218910U JPS6218910U (en) | 1987-02-04 |
| JPH071693Y2 true JPH071693Y2 (en) | 1995-01-18 |
Family
ID=30986731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10901485U Expired - Lifetime JPH071693Y2 (en) | 1985-07-17 | 1985-07-17 | Lamp mounting device such as electrostatic precipitator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071693Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740252Y2 (en) * | 1989-06-26 | 1995-09-13 | 松下電器産業株式会社 | Lamp mounting device on printed circuit board |
-
1985
- 1985-07-17 JP JP10901485U patent/JPH071693Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6218910U (en) | 1987-02-04 |
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