JPH0360707U - - Google Patents

Info

Publication number
JPH0360707U
JPH0360707U JP12062689U JP12062689U JPH0360707U JP H0360707 U JPH0360707 U JP H0360707U JP 12062689 U JP12062689 U JP 12062689U JP 12062689 U JP12062689 U JP 12062689U JP H0360707 U JPH0360707 U JP H0360707U
Authority
JP
Japan
Prior art keywords
socket
traffic signal
light source
socket tube
fitting portion
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
Application number
JP12062689U
Other languages
Japanese (ja)
Other versions
JP2563018Y2 (en
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 filed Critical
Priority to JP1989120626U priority Critical patent/JP2563018Y2/en
Publication of JPH0360707U publication Critical patent/JPH0360707U/ja
Application granted granted Critical
Publication of JP2563018Y2 publication Critical patent/JP2563018Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る交通信号灯器用ランプユ
ニツトの第一の実施例を示す側断面図、第２図は
同じく背面図、第３図は同じく一部切欠平面図、
第４図は同じくソケツト筒の要部拡大側断面図、
第５図は本考案に係る交通信号灯器用ランプユニ
ツトの第二の実施例を示す要部拡大側断面図、第
６図は従来の交通信号灯器用ランプユニツトを示
す側断面図である。 １……ユニツト本体、３……光源、５……前面
レンズ、６……灯室、１２……ソケツト筒、１５
……固定金具、１７……ソケツト、１９……密閉
構造、２０……凹溝、２１……Ｏリング。 FIG. 1 is a side sectional view showing a first embodiment of a lamp unit for a traffic signal lamp according to the present invention, FIG. 2 is a rear view, and FIG. 3 is a partially cutaway plan view.
Figure 4 is also an enlarged side sectional view of the main part of the socket cylinder.
FIG. 5 is an enlarged side sectional view of a main part of a second embodiment of a lamp unit for traffic signal lamps according to the present invention, and FIG. 6 is a side sectional view of a conventional lamp unit for traffic signal lamps. 1... Unit body, 3... Light source, 5... Front lens, 6... Light chamber, 12... Socket tube, 15
... Fixing metal fitting, 17 ... Socket, 19 ... Sealing structure, 20 ... Concave groove, 21 ... O-ring.

Claims (1)

【実用新案登録請求の範囲】 (1) ユニツト本体の略中央部にソケツト筒を介
して光源を担持すると共に、その前方に着色透光
性材料で形成した前面レンズを被着して成る交通
信号灯器において、 (a) 上記ソケツト筒に対して光源を装着した
ソケツトを着脱自在に嵌挿する構造に成り、 (b) かつ、ソケツト筒とソケツトの嵌合部間
には密閉構造を構成したこと を特徴とする交通信号灯器用ランプユニツト。 (2) 密閉構造が、ソケツト筒とソケツトの嵌合
部に介装されるＯリングであることを特徴とする
請求項１記載の交通信号灯器用ランプユニツト。[Claims for Utility Model Registration] (1) A traffic signal light comprising a light source supported approximately in the center of the unit body through a socket tube, and a front lens made of a colored translucent material covered in front of the light source. (a) has a structure in which a socket equipped with a light source is removably inserted into the socket tube, and (b) has a sealed structure between the fitting portion of the socket tube and the socket. A lamp unit for traffic signal lamps featuring the following. (2) The lamp unit for a traffic signal lamp according to claim 1, wherein the sealing structure is an O-ring interposed in a fitting portion between the socket tube and the socket.
JP1989120626U 1989-10-17 1989-10-17 Lamp unit for traffic signal lights Expired - Lifetime JP2563018Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989120626U JP2563018Y2 (en) 1989-10-17 1989-10-17 Lamp unit for traffic signal lights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989120626U JP2563018Y2 (en) 1989-10-17 1989-10-17 Lamp unit for traffic signal lights

Publications (2)

Publication Number Publication Date
JPH0360707U true JPH0360707U (en) 1991-06-14
JP2563018Y2 JP2563018Y2 (en) 1998-02-18

Family

ID=31668696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989120626U Expired - Lifetime JP2563018Y2 (en) 1989-10-17 1989-10-17 Lamp unit for traffic signal lights

Country Status (1)

Country Link
JP (1) JP2563018Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649031U (en) * 1979-09-21 1981-05-01
JPS6029313U (en) * 1983-08-02 1985-02-27 株式会社小糸製作所 Light bulb mounting structure for vehicle lights
JPS6396710U (en) * 1986-12-12 1988-06-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649031U (en) * 1979-09-21 1981-05-01
JPS6029313U (en) * 1983-08-02 1985-02-27 株式会社小糸製作所 Light bulb mounting structure for vehicle lights
JPS6396710U (en) * 1986-12-12 1988-06-22

Also Published As

Publication number Publication date
JP2563018Y2 (en) 1998-02-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term