Title:
ULTRASONIC OUTPUT DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/147422
Kind Code:
A1
Abstract:
Disclosed is an ultrasonic output device that is provided with at least one ultrasonic output section (10), a holding section (20), and a heat conductive section (30). The ultrasonic output section (10) is provided with at least one lead wire (14), from which an input signal is inputted, and is configured so as to output ultrasonic waves corresponding to the input signal. The holding section (20) is provided with a space therein, and is configured so as to hold, in a state wherein the lead wire is inserted into the space, the ultrasonic output section outside of the space. The heat conductive section (30) is configured such that the heat conductive section is in contact with the lead wire and an inner wall section of the space, and that the heat conductivity is higher than that of air.
Inventors:
NAKAYAMA TOSHIAKI (JP)
Application Number:
PCT/JP2018/004646
Publication Date:
August 16, 2018
Filing Date:
February 09, 2018
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H04R1/00; H04R1/02
Domestic Patent References:
| WO2016035362A1 | 2016-03-10 |
Foreign References:
| JPH0429499A | 1992-01-31 | |||
| US20070080609A1 | 2007-04-12 |
Attorney, Agent or Firm:
NAGOYA INTERNATIONAL PATENT FIRM (JP)
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