Title:
超音波内視鏡の超音波信号用コネクタ
Document Type and Number:
Japanese Patent JP6751638
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To secure connection strength of exterior members without being restricted by a size or a shape in a connector for an ultrasonic signal of an ultrasonic endoscope.SOLUTION: A connector for an ultrasonic signal of an ultrasonic endoscope includes: a circuit board to which an ultrasonic signal cable is connected; an internal frame for supporting the circuit board; a connection part connected to an ultrasonic observation device to allow an ultrasonic signal to be transmitted/received to and from the circuit board; a first exterior member and a second exterior member combined with each other in a watertight state, forming an internal space for housing the internal frame and the circuit board, which are connected to the internal frame by fixing means respectively; and an auxiliary connection member provided separately from the fixing means for connecting a frame connection part to the internal frame, and connecting an exterior member connection part to either the first exterior member or the second exterior member so as to regulate a relative movement in a separation direction of the first exterior member and the second exterior member.SELECTED DRAWING: Figure 12
Inventors:
Tetsuya Tarumoto
Application Number:
JP2016195486A
Publication Date:
September 09, 2020
Filing Date:
October 03, 2016
Export Citation:
Assignee:
HOYA CORPORATION
International Classes:
A61B8/12; H01R13/52
Domestic Patent References:
| JP2000245734A | ||||
| JP2007325705A | ||||
| JP2008199229A | ||||
| JP2016103671A |
Foreign References:
| WO2006077653A1 | ||||
| US20090012375 |
Attorney, Agent or Firm:
Hiroyoshi Aoki
Amada Masayuki
Kunio Miura
Kuniyo Miura
Amada Masayuki
Kunio Miura
Kuniyo Miura