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:
Jul. 14, 2020
Filed:
Dec. 17, 2018
Chroma Ate Inc., Taoyuan, TW;
Hsu-Chang Hsu, Tao-Yuan Hsien, TW;
Kuo-Yen Hsu, Tao-Yuan Hsien, TW;
Chuan-Tse Lin, Tao-Yuan Hsien, TW;
CHROMA ATE INC., Taoyuan, TW;
Abstract
An electrical probe includes a probe assembly and a second electrical connection member. The probe assembly includes a needle cylinder, a first electrical connection member, a probe head and a sub-probe. The first electrical connection member and the probe head locate to two opposite sides of the needle cylinder. The first electrical connection member and the probe head electrically connect the needle cylinder. The sub-probe penetrates the probe head, and plugs the needle cylinder to electrically connect a cable but being electrically isolated from the needle cylinder. The sub-probe is located on a side away from the first electrical connection member. When the probe head depresses the object, the needle cylinder drives the first cylinder to a contact position to allow the first electrical connection member to electrically contact the second electrical connection member, and thus the probe head connects the second electrical connection member via the needle cylinder.