EP1744095A3 - A festival lamp string and its manufacturing method - Google Patents

A festival lamp string and its manufacturing method Download PDF

Info

Publication number
EP1744095A3
EP1744095A3 EP06014448A EP06014448A EP1744095A3 EP 1744095 A3 EP1744095 A3 EP 1744095A3 EP 06014448 A EP06014448 A EP 06014448A EP 06014448 A EP06014448 A EP 06014448A EP 1744095 A3 EP1744095 A3 EP 1744095A3
Authority
EP
European Patent Office
Prior art keywords
cords
illuminator
lamp string
decorated
cap
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.)
Withdrawn
Application number
EP06014448A
Other languages
German (de)
French (fr)
Other versions
EP1744095A2 (en
Inventor
Ming-Pei Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of EP1744095A2 publication Critical patent/EP1744095A2/en
Publication of EP1744095A3 publication Critical patent/EP1744095A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/09—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for baseless lamp bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Decoration Of Textiles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The present invention involves to a festival lamp string comprised of cords (1), a certain number of sockets (2) and coordinated illuminators (3); said illuminators are individually and sequentially connected with the cords (1), said socket (2) is molded over the contacting portion of the illuminator and the cords (1) by filling package. In manufacturing, firstly connects the sockets (2) to the cords (1) sequentially and individually, then cover the decorated cap on the illuminator respectively, next place the assembled cords and illuminator and the decorated cap into the inside of jetting molder (4) so that the contacting portions of the cords and illuminator and the decorated cap are exactly laid on the die cavity (41), finally inject resinoid into die so as to fill up all the cavity of the die to form a socket covering the contacting portions of the cords and illuminator and the decorated cap, the temperature of the resinoid is lower than 80°C, so a festival lamp string with decorated cap is manufactured.
EP06014448A 2005-07-12 2006-07-12 A festival lamp string and its manufacturing method Withdrawn EP1744095A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2005100359689A CN1896584A (en) 2005-07-12 2005-07-12 Holiday light strings and its machining process

Publications (2)

Publication Number Publication Date
EP1744095A2 EP1744095A2 (en) 2007-01-17
EP1744095A3 true EP1744095A3 (en) 2007-05-30

Family

ID=37459520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06014448A Withdrawn EP1744095A3 (en) 2005-07-12 2006-07-12 A festival lamp string and its manufacturing method

Country Status (2)

Country Link
EP (1) EP1744095A3 (en)
CN (1) CN1896584A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2379938A1 (en) * 2008-12-17 2011-10-26 Koninklijke Philips Electronics N.V. Lighting arrangement
CN104896348A (en) * 2015-04-21 2015-09-09 德清弘昌照明电器有限公司 Festival lamp string processing technology
CN218083916U (en) * 2022-07-26 2022-12-20 陈纲 Lamp string forming die

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033717A (en) * 1964-05-19 1966-06-22 Ass Elect Ind Improvements relating to the mounting of electric incandescent lamps
US6416203B1 (en) * 1999-05-14 2002-07-09 Tsui-Tuan Fan Wong Structure of an ornamental light bulb
US20030043579A1 (en) * 2001-08-31 2003-03-06 Rong Zhu Jian Decorative lighting string

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033717A (en) * 1964-05-19 1966-06-22 Ass Elect Ind Improvements relating to the mounting of electric incandescent lamps
US6416203B1 (en) * 1999-05-14 2002-07-09 Tsui-Tuan Fan Wong Structure of an ornamental light bulb
US20030043579A1 (en) * 2001-08-31 2003-03-06 Rong Zhu Jian Decorative lighting string

Also Published As

Publication number Publication date
EP1744095A2 (en) 2007-01-17
CN1896584A (en) 2007-01-17

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