JPS62131306U - - Google Patents

Info

Publication number
JPS62131306U
JPS62131306U JP2020386U JP2020386U JPS62131306U JP S62131306 U JPS62131306 U JP S62131306U JP 2020386 U JP2020386 U JP 2020386U JP 2020386 U JP2020386 U JP 2020386U JP S62131306 U JPS62131306 U JP S62131306U
Authority
JP
Japan
Prior art keywords
lamp
reflector
insertion hole
center
filament
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
JP2020386U
Other languages
Japanese (ja)
Other versions
JPH0514406Y2 (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 JP1986020203U priority Critical patent/JPH0514406Y2/ja
Publication of JPS62131306U publication Critical patent/JPS62131306U/ja
Application granted granted Critical
Publication of JPH0514406Y2 publication Critical patent/JPH0514406Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

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

第１図は本考案の実施例の要部断面図、第２図
は同上の断面図、第３図は従来例の破断側面図で
ある。 １は反射板、２はランプ挿入孔、３はランプ、
４はランプバルブ、５はフイラメント、６は保持
部、８は弾性体、９は裏板、１０はケース本体、
１１はソケツトを示す。 FIG. 1 is a sectional view of a main part of an embodiment of the present invention, FIG. 2 is a sectional view of the same, and FIG. 3 is a broken side view of a conventional example. 1 is a reflector, 2 is a lamp insertion hole, 3 is a lamp,
4 is a lamp bulb, 5 is a filament, 6 is a holding part, 8 is an elastic body, 9 is a back plate, 10 is a case body,
11 indicates a socket.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 椀状の反射板と、該反射板の中央部のランプ挿
入孔より挿入してフイラメントを反射板の中心に
位置させたランプとからなる照明器具において、
反射板のランプ挿入孔を開口させて反射板を取着
すると共に、ランプ挿入孔からのランプ挿入方向
にたわみ、伝熱性の良い弾性体をケース本体に取
着し、ランプのランプバルブを保持する保持部の
外径を反射板のランプ挿入孔の内径より大きく形
成し、ランプが装着されるソケツトをケース本体
の裏面を閉塞し、ランプが装着されるソケツトを
形成した裏板をケース本体の裏面に取着したとき
に、裏面と弾性体との寸法よりもソケツトと保持
部との長さ寸法を大きく設定すると共に、ランプ
の保持部を反射板のランプ挿入孔の開口周縁ない
し弾性体に弾接してランプバルブをランプ挿入孔
より反射板内に位置させたときに反射板の中心に
対してランプバルブ内のフイラメントの中心がく
るようにフイラメントをランプバルブ内に配置し
て成る照明器具。 A lighting device comprising a bowl-shaped reflector and a lamp inserted through a lamp insertion hole in the center of the reflector to position the filament at the center of the reflector,
Open the lamp insertion hole of the reflector and attach the reflector, and at the same time attach an elastic body that bends in the lamp insertion direction from the lamp insertion hole and has good heat conductivity to the case body to hold the lamp bulb of the lamp. The outer diameter of the holding part is made larger than the inner diameter of the lamp insertion hole of the reflector plate, the socket into which the lamp is installed is closed off on the back side of the case body, and the back plate where the socket into which the lamp is installed is closed off on the back side of the case body. When the lamp is attached to the lamp, the length of the socket and the holder should be set larger than the dimension of the back surface and the elastic body, and the length of the lamp holder should be elastically attached to the periphery of the opening of the lamp insertion hole of the reflector or the elastic body. A lighting device in which a filament is arranged in a lamp bulb so that the center of the filament in the lamp bulb is aligned with the center of the reflector when the lamp bulb is placed in contact with the reflector through the lamp insertion hole.
JP1986020203U 1986-02-14 1986-02-14 Expired - Lifetime JPH0514406Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986020203U JPH0514406Y2 (en) 1986-02-14 1986-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986020203U JPH0514406Y2 (en) 1986-02-14 1986-02-14

Publications (2)

Publication Number Publication Date
JPS62131306U true JPS62131306U (en) 1987-08-19
JPH0514406Y2 JPH0514406Y2 (en) 1993-04-16

Family

ID=30815496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986020203U Expired - Lifetime JPH0514406Y2 (en) 1986-02-14 1986-02-14

Country Status (1)

Country Link
JP (1) JPH0514406Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864288U (en) * 1971-11-22 1973-08-15
JPS5815913U (en) * 1981-06-23 1983-01-31 松下電工株式会社 lighting equipment
JPS5913693U (en) * 1982-07-15 1984-01-27 京三電機株式会社 diaphragm fuel pump
JPS5929294U (en) * 1982-08-20 1984-02-23 上原　守 Perspective line drawing device for 3D drawing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815913B2 (en) * 1973-03-07 1983-03-28 ドウネツコウギヨウ カブシキガイシヤ Seizouhou

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864288U (en) * 1971-11-22 1973-08-15
JPS5815913U (en) * 1981-06-23 1983-01-31 松下電工株式会社 lighting equipment
JPS5913693U (en) * 1982-07-15 1984-01-27 京三電機株式会社 diaphragm fuel pump
JPS5929294U (en) * 1982-08-20 1984-02-23 上原　守 Perspective line drawing device for 3D drawing

Also Published As

Publication number Publication date
JPH0514406Y2 (en) 1993-04-16

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