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.:
Date of Patent:
Nov. 04, 2008
Filed:
Oct. 05, 2007
Sheng-tsung Yuan, Tu-Cheng, TW;
Yu-hung Su, Tu-Cheng, TW;
Chia-tsung LU, Tu-Cheng, TW;
Cheng Uei Precision Industry Co., Ltd., Taipei Hsien, TW;
Abstract
An audio jack includes an insulating housing having a mating wall, a rear wall, a top wall and two sidewalls. An inserting cavity is defined to pass through the mating wall and extend toward the inner of the insulating housing. The rear wall defines a through-hole communicating with the inserting cavity and the outside. The sidewalls define contact cavities, and a mating contact cavity is defined on the rear wall and communicates with the through-hole. A center pin has a connecting portion received in the inserting cavity. An end of the connecting portion extends to form an engaging portion accommodated in the through-hole. The engaging portion defines a clipping groove surrounding a positioning portion. And contacts include signal contacts inserted in the contact cavities and a mating contact having a secure portion received in the mating contact cavity. The secure portion defines a locating gap engaging with the positioning portion.