Title:
センサにおける結露対策構造
Document Type and Number:
Japanese Patent JP6758763
Kind Code:
B2
Abstract:
Provided is a dew condensation response structure of a sensor. The structure prevents short circuit of terminals caused by dew condensation. A rotation sensor (1) has a body portion (3) having a storage space (S) which is internally provided with a sensor element (2), a plurality of metal terminals (7a to 7c) whose regions between one end (71) and another end (72) are buried into the body portion(3), and a connector portion (55) which makes respective end (71) of the terminals (7a to 7c) expose outward, and exposure holes (531) which make the terminals (7a to 7c) expose in the storage space (S), the exposure holes (531) being arranged in the region of a supporting portion (53) of the body portion (3), each terminal (7a to 7c) being buried in the region. At least one terminal (7a) in the plurality of terminals (7a to 7c) exposes from the exposure hole (531), other terminals (7b,7c) adjacent to the exposed terminal (7a) are covered by a waterproof covering film.
Inventors:
Yusuke Sato
Nobufumi Yamane
Shigeru Ishii
Nobufumi Yamane
Shigeru Ishii
Application Number:
JP2016219232A
Publication Date:
September 23, 2020
Filing Date:
November 09, 2016
Export Citation:
Assignee:
JATCO Co., Ltd.
International Classes:
G01D5/245; G01P1/02
Domestic Patent References:
| JP9079864A | ||||
| JP2007132816A | ||||
| JP2011012967A | ||||
| JP10031028A | ||||
| JP2013206969A |
Foreign References:
| WO2008108431A1 | ||||
| US5719334 |
Attorney, Agent or Firm:
Naohiko Takehara
Motoshi Yamada
Yuko Nakajima
Motoshi Yamada
Yuko Nakajima