JPH01161686A - Lamp socket - Google Patents
Lamp socketInfo
- Publication number
- JPH01161686A JPH01161686A JP32037487A JP32037487A JPH01161686A JP H01161686 A JPH01161686 A JP H01161686A JP 32037487 A JP32037487 A JP 32037487A JP 32037487 A JP32037487 A JP 32037487A JP H01161686 A JPH01161686 A JP H01161686A
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- socket
- base
- insertion hole
- pin insertion
- 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
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- JYIZNFVTKLARKT-UHFFFAOYSA-N phenol;1,3,5-triazine-2,4,6-triamine Chemical compound OC1=CC=CC=C1.NC1=NC(N)=NC(N)=N1 JYIZNFVTKLARKT-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
Landscapes
- Connecting Device With Holders (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分針〕
この発明は、片口金型の蛍光ランプ用ソケットに関する
ものである。DETAILED DESCRIPTION OF THE INVENTION [Minute hand for industrial use] The present invention relates to a single-ended socket for a fluorescent lamp.
第６図は、たとえば実開昭５６−１１４０６号公報に示
された従来のランプソケットを使用した蛍光灯器具の断
面図であり、図において、（１）はソケットａ、（２）
＋よソケット挿入凹部、（３）はランプソケット（以後
単にソケットと称す）（４）を支持する支持縁、（５）
はランプピン挿入孔、（６１，１７１はソケット（４）
を可動させるための挟持用突起、（８）は口金ＱＯＩを
支持するランプ抜は止め部材、（９）は片口金型蛍光ラ
ンプ（以後単にランプと称す）、（１１）は反射板、（
１２）はランプホルダーである。FIG. 6 is a sectional view of a fluorescent lamp fixture using a conventional lamp socket shown in, for example, Japanese Utility Model Application Publication No. 56-11406. In the figure, (1) is socket a, (2)
+ Socket insertion recess, (3) is a support edge that supports the lamp socket (hereinafter simply referred to as socket) (4), (5)
is the lamp pin insertion hole, (61, 171 is the socket (4)
(8) is a lamp removal prevention member that supports the base QOI, (9) is a single-cap type fluorescent lamp (hereinafter simply referred to as a lamp), (11) is a reflector, (
12) is a lamp holder.
そして、ソヶッＩ−（４）は、支持縁（３）と挾持用突
起（６）、（７）を利用することにより、上下に可動す
るように構成され、とくにランプ装着時は、ランプピン
挿入孔（５）が下向きになっているため、操作がし易く
なっている。The socket I-(4) is configured to be movable up and down by using the support edge (3) and the clamping protrusions (6) and (7). (5) is facing downward, making it easier to operate.
しかしながら、上記のようにソケットを可動させる構造
では、ソケットと、このソケットを支持する支持部材と
の間に適当なすき間が必要になるため、その分このソケ
ットを使用する照明器具が形状的に大きくなってしまう
問題と、ソケット自体にとくにランプを係止させる手段
が講じられてなく、このため、ランプがソケットより抜
は落ちるのを防止するために、ランプ抜は止め部材をソ
ケット以外の部材に設ける必要があり、構造が複雑にな
り、部品点数も多くなってしまうという問題点があった
。However, with the above-mentioned structure in which the socket is movable, an appropriate gap is required between the socket and the supporting member that supports the socket, which makes the lighting equipment using this socket physically larger. The problem is that there is no special way to lock the lamp in the socket itself, and for this reason, in order to prevent the lamp from being removed from the socket and falling, the lamp removal prevention member must be attached to a member other than the socket. There were problems in that the structure was complicated and the number of parts increased.
この発明は、かかる問題点を改善するためになされたも
ので、ソケットを可動させることなく、ランプ着脱が簡
単にでき、ソケットを使用する照明器具の小形化が図れ
、かつ構造の簡素化により部品点数を少なくできるソケ
ットを提供することを目的とする。This invention was made to improve these problems, and it is possible to easily attach and detach the lamp without moving the socket, to reduce the size of lighting equipment that uses the socket, and to simplify the structure so that parts can be removed easily. The purpose is to provide a socket that can reduce the number of points.
この発明にかかわるソケットは、ランプソケット本体上
面側に、ランプソケットの長手軸で２分割された一方側
の側縁部よりランプ口金の外形状に対応した形状の支持
壁を立設するとともに、この支持壁の両端に、ランプ口
金が結合された際にランプ口金の突起と係合する結合部
を設けたものである。In the socket according to the present invention, a support wall having a shape corresponding to the external shape of the lamp cap is erected on the upper surface side of the lamp socket main body from one side edge of the lamp socket divided into two by the longitudinal axis. At both ends of the support wall, coupling parts are provided which engage with the protrusions of the lamp base when the lamp base is coupled.
この発明においては、位置固定されたソケットの支持壁
に対し角度をつけてランプを装着すると、口金の突起が
支持壁の結合部に案内されて口金ピンがランプピン挿入
孔に挿入される。In this invention, when the lamp is attached at an angle to the support wall of the socket, which is fixed in position, the protrusion of the base is guided by the connecting portion of the support wall, and the base pin is inserted into the lamp pin insertion hole.
そして、このランプピンのランプピン挿入孔への押入が
終わった結合状態では、今度は結合部が突起の下端を支
持し、ランプ口金のソケットからの離脱を阻止するよう
に作用する。このため、とくにランプ扱は止め部材を別
途設ける必要もなく、またソケット可動手段も不要にで
き、照明器具などのソケット取付は部材の構造を簡素化
し、部品点数減少を可能にする。In the connected state where the lamp pin has been pushed into the lamp pin insertion hole, the connecting portion now supports the lower end of the protrusion and acts to prevent the lamp base from coming off from the socket. For this reason, there is no need to provide a separate stopper member, especially when handling lamps, and there is no need for socket movable means, and the structure of the member for mounting sockets such as lighting equipment can be simplified and the number of parts can be reduced.
第１図ないし第５図はこの発明の一実施例を示しており
、これら図において、（４）はランプソケットで、この
ランプソケット（４）は第６図に示した片口金蛍光ラン
プ（９）に固着された小判型したランプ口金ααの底面
に対応した小判型の上面形状を有するメラミンフェノー
ル樹脂製のソケット本体（４１）を備えている。そして
、このソケット本体（４１）の上面にはランプピン（１
０ｍ）に対応させて４個のランプピン挿入孔（５）、（
１３）を設けている。このランプピン挿入孔のうちソケ
ット本体（４１）の長手軸で２分割した一方側に設けら
れたもの（１３）はソケット本体（４１）の長手軸に長
手方向を直交するように配置された長孔状を呈している
。（１４）はランプピン挿入孔（１３）が設けられた反
対側となるソケット本体（４１）の側縁部半周部より上
方に一体に立設された支持壁で、ランプ口金０（ｌＩの
側部の半周に相当する部分を外側より抱持可能に形成さ
れている。さらに、この支持壁（１４）の両端にはソケ
ット本体（４１）の中央部側にランプ口金０１の突起（
２０）の下部形状に対応して突設された結合部（１７）
を形成している。Figures 1 to 5 show an embodiment of the present invention, and in these figures, (4) is a lamp socket, and this lamp socket (4) is the single-cap fluorescent lamp (9) shown in Figure 6. ) is provided with a socket body (41) made of melamine phenol resin and having an oval top surface shape corresponding to the bottom surface of the oval lamp cap αα fixed to the lamp base αα. The lamp pin (1
0m), four lamp pin insertion holes (5), (
13). Among these lamp pin insertion holes, the one (13) provided on one side divided into two by the longitudinal axis of the socket body (41) is a long hole arranged so that the longitudinal direction is perpendicular to the longitudinal axis of the socket body (41). It is showing the condition. (14) is a support wall that is integrally installed above the half circumference of the side edge of the socket body (41), which is the side opposite to where the lamp pin insertion hole (13) is provided. The support wall (14) is formed so that it can be held from the outside by a portion corresponding to a half circumference of the socket body (41).Furthermore, at both ends of the support wall (14), there is a protrusion (of the lamp base 01) on the center side of the socket body (41).
20) A connecting portion (17) that protrudes to correspond to the lower shape of
is formed.
一方、このソケット本体（４１）の底部側にはランプピ
ン挿入孔＋５１、（１３）に対応して、それぞれが独立
した接触片収容室（４２）を設け、長孔状したランプピ
ン挿入孔（１３）に臨む接触片収容室（４２）には、ラ
ンプピン（１０ａ）を挾持するランプピン接続部（２２
）の間隙をランプピン挿入孔（１３）の長手に沿わせて
接触片（１９）を配設し、他方のランプピン（５）に対
応する側には、長孔状ランプピン（１３）側に配置され
た接触片（１９）のランプピン接続部（２２）の間隙と
直線的に間隙を位置させたもう一方の接触片（１８）を
配設している。なお、（２１）は接触片のランプピン案
内片、（２３）は同じく電線接続部である。また、（４
３）は接触片収容室（４２）を塞ぐソケット本体の底蓋
、（１５）、（１６）はソケット取付は孔である。On the other hand, on the bottom side of this socket body (41), independent contact piece storage chambers (42) are provided corresponding to the lamp pin insertion holes +51 and (13), and the elongated lamp pin insertion holes (13) are provided. In the contact piece storage chamber (42) facing the lamp pin connection part (22) that holds the lamp pin (10a),
A contact piece (19) is arranged along the length of the lamp pin insertion hole (13), and a contact piece (19) is arranged along the length of the lamp pin insertion hole (13), and a contact piece (19) is arranged on the side corresponding to the other lamp pin (5). The other contact piece (18) is disposed with a gap positioned linearly with the gap between the lamp pin connecting portion (22) of the contact piece (19). In addition, (21) is a lamp pin guide piece of a contact piece, and (23) is also a wire connection part. Also, (4
3) is the bottom cover of the socket body that closes the contact piece storage chamber (42), and (15) and (16) are holes for mounting the socket.
そうして、ランプ（９）をソケット（４）に装着するに
は、第２図に示すようにランプ（９）を支持壁（１４）
に対し、斜めとなるように角度をつけて、ランプピン（
１０ａ）をランプピン挿入孔（５１、（１３）にこじる
ようにして挿入する。そうすると、結合部（１７）がラ
ンプ口金の突起（２０）の案内となり、ランプは円滑に
ランプピン（ｆｏａｌが完全にランプピン挿入孔（５）
、（Ｉ３）内に挿入された状態では、支持壁（１４）は
ランプ口金０〔の側部の半周部分を抱持し、また、結合
部（１７）はランプ口金ＱＯＩの突起（２０）の下端を
支持し、ランプ（９）の装着作業は完了する。なお、ラ
ンプ取り外しは装着作業の逆を行えばよい。Then, to attach the lamp (9) to the socket (4), attach the lamp (9) to the support wall (14) as shown in Figure 2.
Attach the lamp pin (at an angle so that it is diagonal to the
10a) into the lamp pin insertion holes (51, (13)).Then, the connecting part (17) will become a guide for the protrusion (20) of the lamp base, and the lamp will smoothly fit into the lamp pin (foal) completely. Insertion hole (5)
, (I3), the support wall (14) holds the half circumference of the side of the lamp base 0 [, and the coupling part (17) is attached to the protrusion (20) of the lamp base QOI. After supporting the lower end, the installation work of the lamp (9) is completed. Note that to remove the lamp, you can perform the installation process in the reverse order.
この発明は以上説明したとおり、ソケット本体の側部の
半周部よりランプ口金の外形状に対応した形状の支持壁
を立設するとともに、この支持壁の両端にランプ口金の
突起の下端に対応する結合部を設けたので、ランプをソ
ケット支持壁に対し、斜め方向からこじるように操作す
るだけでソケットへの装着が果せ、従来のようにソケッ
トを可動させる必要性がなくなり、照明器具などの小形
化が可能で、しかも、ランプ抜は止め手段も別に設ける
必要もないので、部品点数の削減も図れる効果がある。As explained above, in this invention, a support wall having a shape corresponding to the external shape of the lamp base is erected from the half circumference of the side part of the socket body, and a support wall having a shape corresponding to the external shape of the lamp base is provided at both ends of the support wall, corresponding to the lower end of the protrusion of the lamp base. Since the connecting part is provided, the lamp can be attached to the socket by simply prying it from the socket support wall from an angle, eliminating the need to move the socket as in the past, and making it easier to attach the lamp to the socket support wall. It is possible to reduce the size of the lamp, and there is no need to provide a separate means to stop the lamp from being pulled out, so the number of parts can be reduced.
第１図ないし第５図はこの発明の一実施例を示し、第１
図は平面図、第２図は第１図のＡ−Ａ断面図、第３図お
よび第４図は接触片を示す斜視図、第５図はソケット本
体に接触片を収容した状態を示す底面図、第６図は従来
のソケットを使用した照明器具を示す断面図である。
図において、（４）はランプソケット、（５）、（１３
）はランプピン挿入孔、（９）はランプ、００）はラン
プ口金、（１０ａ）はランプピン、（１７）は結合部、
（２０）は突起、（４１）はソケット本体である。
なお、各図中同一符号は同一または相当部分を示す。1 to 5 show one embodiment of the present invention.
The figure is a plan view, Figure 2 is a sectional view taken along line A-A in Figure 1, Figures 3 and 4 are perspective views showing the contact piece, and Figure 5 is a bottom view showing the state in which the contact piece is accommodated in the socket body. FIG. 6 is a sectional view showing a lighting fixture using a conventional socket. In the figure, (4) is a lamp socket, (5), (13
) is the lamp pin insertion hole, (9) is the lamp, 00) is the lamp base, (10a) is the lamp pin, (17) is the joint,
(20) is a protrusion, and (41) is a socket body. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
間隔で突出させるとともに、長手軸の両端より外方に一
対の突起を突設させたランプ口金を電気的、機械的に結
合するランプソケットであって、上面に上記口金ピンを
挿通する口金ピン挿入孔を設けたランプソケット本体に
、このランプソケット本体の長手軸で２分割された一方
の側縁部より上記ランプ口金の外形に対応した形状で上
方に立設されるとともに、両端部に中央部側に突出し上
記ランプ口金が結合された際に上記突起と係合する結合
部を設けた支持壁を備えたことを特徴とするランプソケ
ット。The lamp base has an oval shape and has four base pins protruding from the bottom in two rows at equal intervals, and a pair of protrusions protruding outward from both ends of the longitudinal axis. The lamp socket is connected to a lamp socket main body having a cap pin insertion hole on the top surface through which the cap pin is inserted. The lamp is characterized by having support walls that are erected upward in a shape that corresponds to the external shape, and that have connecting portions at both ends that protrude toward the center and engage with the protrusions when the lamp base is connected. lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62320374A JPH0682557B2 (en) | 1987-12-18 | 1987-12-18 | Lamp socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62320374A JPH0682557B2 (en) | 1987-12-18 | 1987-12-18 | Lamp socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01161686A true JPH01161686A (en) | 1989-06-26 |
| JPH0682557B2 JPH0682557B2 (en) | 1994-10-19 |
Family
ID=18120760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62320374A Expired - Lifetime JPH0682557B2 (en) | 1987-12-18 | 1987-12-18 | Lamp socket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0682557B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03121685U (en) * | 1990-03-27 | 1991-12-12 | ||
| JPH044579A (en) * | 1990-04-20 | 1992-01-09 | Mitsubishi Denki Shomei Kk | Socket for lamp with single-sided base |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607180U (en) * | 1983-06-24 | 1985-01-18 | 松下電工株式会社 | U-shaped fluorescent tube socket |
| JPS61158085U (en) * | 1985-03-25 | 1986-09-30 |
-
1987
- 1987-12-18 JP JP62320374A patent/JPH0682557B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607180U (en) * | 1983-06-24 | 1985-01-18 | 松下電工株式会社 | U-shaped fluorescent tube socket |
| JPS61158085U (en) * | 1985-03-25 | 1986-09-30 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03121685U (en) * | 1990-03-27 | 1991-12-12 | ||
| JPH044579A (en) * | 1990-04-20 | 1992-01-09 | Mitsubishi Denki Shomei Kk | Socket for lamp with single-sided base |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0682557B2 (en) | 1994-10-19 |
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