JPH0459165U - - Google Patents

Info

Publication number
JPH0459165U
JPH0459165U JP10063190U JP10063190U JPH0459165U JP H0459165 U JPH0459165 U JP H0459165U JP 10063190 U JP10063190 U JP 10063190U JP 10063190 U JP10063190 U JP 10063190U JP H0459165 U JPH0459165 U JP H0459165U
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
base
led
lamp 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.)
Pending
Application number
JP10063190U
Other languages
Japanese (ja)
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 JP10063190U priority Critical patent/JPH0459165U/ja
Publication of JPH0459165U publication Critical patent/JPH0459165U/ja
Pending legal-status Critical Current

Links

Description

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

第１〜３図は本考案の具体的一実施例で、第１
図はその回路図、第２図はその縦断面図、第３図
はその平面図である。 １６……絶縁性ランプ台、１７……プリント基
板、１〜９……ＬＥＤチツプ、１８……口金、１
９……他のプリント基板、Ｒ３……暗点灯防止用
抵抗。 Figures 1 to 3 show a specific embodiment of the present invention.
The figure is a circuit diagram thereof, FIG. 2 is a longitudinal sectional view thereof, and FIG. 3 is a plan view thereof. 16...Insulating lamp stand, 17...Printed circuit board, 1-9...LED chip, 18...Base, 1
9...Other printed circuit board, R3 ...Resistance for preventing dark lighting.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状の絶縁性ランプ台の先端開口にプリント基
板を設け、プリント基板表面側にＬＥＤチツプを
配置し、ランプ台基端に口金を固着したＬＥＤ球
において、ランプ台および口金で構成される内部
空間に他のプリント基板を配置し、前記他のプリ
ント基板に暗点灯防止用抵抗および交流・直流の
共用化のためのブリツジを取付け、プリント基板
表面側の中央に大きいＬＥＤチツプを設けそのま
わりに小さいＬＥＤチツプを配置したことを特徴
とするＬＥＤ球。 In an LED bulb, a printed circuit board is provided at the opening at the tip of a cylindrical insulating lamp base, an LED chip is arranged on the surface side of the printed circuit board, and a base is fixed to the base of the lamp base. A resistor for preventing dark lighting and a bridge for sharing AC and DC are installed on the other printed circuit board, and a large LED chip is placed in the center of the front surface of the printed circuit board, and small LED chips are placed around it. An LED bulb characterized by having LED chips arranged therein.
JP10063190U 1990-09-25 1990-09-25 Pending JPH0459165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10063190U JPH0459165U (en) 1990-09-25 1990-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10063190U JPH0459165U (en) 1990-09-25 1990-09-25

Publications (1)

Publication Number Publication Date
JPH0459165U true JPH0459165U (en) 1992-05-21

Family

ID=31843417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10063190U Pending JPH0459165U (en) 1990-09-25 1990-09-25

Country Status (1)

Country Link
JP (1) JPH0459165U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007012821A (en) * 2005-06-29 2007-01-18 Stanley Electric Co Ltd Led bulb with base
JP2008135749A (en) * 2006-11-01 2008-06-12 Nobuo Oda Led light unit with indication function of battery voltage lowering

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581977B2 (en) * 1980-08-18 1983-01-13 長谷 輝美 Centrifugal "filtration" device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581977B2 (en) * 1980-08-18 1983-01-13 長谷 輝美 Centrifugal "filtration" device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007012821A (en) * 2005-06-29 2007-01-18 Stanley Electric Co Ltd Led bulb with base
JP2008135749A (en) * 2006-11-01 2008-06-12 Nobuo Oda Led light unit with indication function of battery voltage lowering

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