The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10609800 B1

Expired

Date of Patent:

Mar. 31, 2020

Filed:

Sep. 26, 2018

Light string and automatic assembly apparatus and method thereof

Applicant:

Cosmo Lighting Inc., Walnut, CA (US);

Inventor:

Nai-Chen Tsai, New Tapiei, TW;

Assignee:

COSMO LIGHTING INC., Walnut, CA (US);

Attorney:

Li & Cai Intellectual Property (USA) Office

Primary Examiner:

Mary Ellen Bowman

Int. Cl.

CPC ...

H05B 45/48 (2020.01); B29C 39/10 (2006.01); B29C 33/12 (2006.01); F21K 9/90 (2016.01); H02J 7/00 (2006.01); H05B 45/00 (2020.01); H05B 45/40 (2020.01); F21S 4/10 (2016.01); B29C 33/42 (2006.01); F21V 17/04 (2006.01); F21V 19/00 (2006.01); F21V 23/00 (2015.01); F21S 4/26 (2016.01); B65H 54/14 (2006.01); H01L 21/67 (2006.01); H01L 25/075 (2006.01); H01L 33/52 (2010.01); H01L 33/62 (2010.01); H01L 25/13 (2006.01); H05B 45/10 (2020.01); H01L 33/00 (2010.01); H02G 1/12 (2006.01); G06F 1/26 (2006.01); H01M 2/10 (2006.01); F21Y 115/10 (2016.01); B29L 31/00 (2006.01); F21Y 103/10 (2016.01);

U.S. Cl.

CPC ...

H05B 45/48 (2020.01); B29C 33/12 (2013.01); B29C 33/42 (2013.01); B29C 39/10 (2013.01); B65H 54/14 (2013.01); F21K 9/90 (2013.01); F21S 4/10 (2016.01); F21S 4/26 (2016.01); F21V 17/04 (2013.01); F21V 19/001 (2013.01); F21V 19/0025 (2013.01); F21V 23/001 (2013.01); G06F 1/26 (2013.01); H01L 21/67144 (2013.01); H01L 21/67259 (2013.01); H01L 25/0753 (2013.01); H01L 25/13 (2013.01); H01L 33/00 (2013.01); H01L 33/52 (2013.01); H01L 33/62 (2013.01); H01M 2/1016 (2013.01); H02G 1/1256 (2013.01); H02J 7/007184 (2020.01); H05B 45/00 (2020.01); H05B 45/10 (2020.01); H05B 45/40 (2020.01); B29L 2031/747 (2013.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08); H01L 2933/005 (2013.01); H01L 2933/0033 (2013.01); H01L 2933/0066 (2013.01);

Abstract

A light string, an automatic assembly apparatus and an automatic assembly method thereof are provided. The method includes steps of: arranging lamp housings in a lamp housing carrier by using an assembly machine; actuating a holder to move horizontally by using the assembly machine to align light-emitting elements with accommodating spaces of the lamp housings, respectively; actuating the holder to move vertically toward the lamp housing carrier by using the assembly machine to move the light-emitting elements into the accommodating spaces to be bonded to the lamp housings, respectively; removing a first wire and a second wire together with the light-emitting elements from the holder by the assembly machine; passing the first wire and the second wire through lamp housing through holes of the lamp housings by using the assembly machine; and taking out the light string from the lamp housing carrier by using the assembly machine.

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