Title:
RELAY CONTACT VOLTAGE DROP TEST FIXTURE
Document Type and Number:
WIPO Patent Application WO/2023/070652
Kind Code:
A1
Abstract:
A relay contact voltage drop test fixture, comprising a test base (15), a support (1), a mounting plate (3), an air cylinder (2), a buffering assembly and a test board (6), wherein a plurality of test columns (5) are mounted on the test board (6); and a plurality of clamping arms (9) are hinged to the test base (15) along a center line of the test base (15) in an array manner. When the test board (6) moves downwards, a driving assembly drives the plurality of clamping arms (9) to swing in the direction of an inner side of the test base (15), so that the clamping arms (9) clamp a relay (7) placed on the test base (15).
Inventors:
RAO YUNFEI (CN)
MIAO JIANFENG (CN)
PENG GUIBIN (CN)
MIAO JIANFENG (CN)
PENG GUIBIN (CN)
Application Number:
PCT/CN2021/127865
Publication Date:
May 04, 2023
Filing Date:
November 01, 2021
Export Citation:
Assignee:
HUNAN SANYI PRECISION TECH CO LTD (CN)
International Classes:
G01R1/04; G01R31/327
Foreign References:
| CN208736901U | 2019-04-12 | |||
| CN210720483U | 2020-06-09 | |||
| CN112611894A | 2021-04-06 | |||
| CN110794359A | 2020-02-14 | |||
| CN112327135A | 2021-02-05 | |||
| EP0313001A2 | 1989-04-26 |
Attorney, Agent or Firm:
CHANGSHA KEYONGZHEN INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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