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1. CN107250810 - Probe pin and probe unit with same

Office China
Application Number 201680010320.2
Application Date 18.01.2016
Publication Number 107250810
Publication Date 13.10.2017
Publication Kind A
IPC
G01R 1/067
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1Details of instruments or arrangements of the types covered by groups G01R5/-G01R13/122
02General constructional details
06Measuring leads; Measuring probes
067Measuring probes
H01L 21/66
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
66Testing or measuring during manufacture or treatment
CPC
G01R 1/067
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
02General constructional details
06Measuring leads; Measuring probes
067Measuring probes
Applicants OMRON TATEISI ELECTRONICS CO LTD
Inventors TERANISHI HIROTADA
SAKAI TAKAHIRO
MATOBA MASATO
Priority Data 2015050723 13.03.2015 JP
Title
(EN) Probe pin and probe unit with same
(ZH) 探针销及具备该探针销的探针组件
Abstract
(EN)
A probe pin (2) is provided with: a coil spring (30) extending and contracting along the center axis; an electrically conductive first plunger (10) having a gripped section (11) inserted along the center axis into the coiled spring (30) from one end thereof, the electrically conductive first plunger (10) further having a contact section (12) provided with a base (14) for supporting the coil spring (30); and an electrically conductive second plunger (20) having first and second elastic sections (22, 23) inserted along the center axis into the coil spring (30) from the other end thereof and connected in a slidable manner to the gripped section (11), the electrically conductive second plunger (20) further having a contact section (21) provided with a coil spring support section (25) for supporting the coil spring (30). The contact section (12) of the first plunger (10) is provided with an elastic spring section (16) protruding from the contact section (12).

(ZH)
探针销(2)具备:螺旋弹簧(30),其沿着中心线伸缩;导电性的第一柱塞(10),其具有从螺旋弹簧(30)的一端沿着中心线插入的被夹持部(11)和设置有支承螺旋弹簧(30)的基部(14)的接触部(12);导电性的第二柱塞(20),其具有从螺旋弹簧(30)的另一端沿着中心线插入且可滑动移动地与被夹持部(11)连结的第一、第二弹性片(22、23)和设置有支承螺旋弹簧(30)的螺旋弹簧支承部(25)的接触部(21)。在第一柱塞(10)的接触部(12)设置有从该接触部(12)凸出的弹性弹簧部(16)。

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