Title:
ELECTRIC SYSTEM, ELECTRIC APPARATUS, AND MANUFACTURING METHOD OF ELECTRIC APPARATUS
Document Type and Number:
Japanese Patent JP2017045699
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To easily configure a waterproof structure without generating additional cost.SOLUTION: An electric system 1 comprises a connector device 10 and an electric apparatus 20. The connector device 10 includes: a connector case 11 with a recess 11a provided on a bottom face; a connector terminal part 12 protruding from a bottom face 11b of the recess 11a; and an annular pressing part 13 which is protrusively provided in an annular shape on the bottom face 11b so as to enclose the connector terminal part 12. The electric apparatus 20 includes: a case 21 of which the upper side is open; a circuit board 22 accommodated in the case 21; an encapsulation part 23 which encapsulates the circuit board 22 and has elasticity; and a terminal part 24 provided on the circuit board 22. An annular recess 28 that is recessed in an annular shape is formed on a top face of the encapsulation part 23. In a fixed state where the connector device 10 and the electric apparatus 20 are fixed to each other via fixing means, the connector terminal part 12 is electrically connected in contact with the terminal part 24, and the annular pressing part 13 presses and elastically deforms the annular recess 28.SELECTED DRAWING: Figure 1
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Inventors:
YANAGIDA SOJI
Application Number:
JP2015169711A
Publication Date:
March 02, 2017
Filing Date:
August 28, 2015
Export Citation:
Assignee:
SHINDENGEN ELECTRIC MFG
International Classes:
H01H9/04; H01R13/52
Domestic Patent References:
| JP2011028856A | 2011-02-10 | |||
| JP2008130518A | 2008-06-05 | |||
| JP2016081559A | 2016-05-16 | |||
| JP2011204482A | 2011-10-13 |
Attorney, Agent or Firm:
Tomoya Deguchi
Hirohito Katsunuma
Masashi Yoshida
Hirohito Katsunuma
Masashi Yoshida