Title:
MICROPHONE
Document Type and Number:
Japanese Patent JP2018110333
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To arrange a gooseneck type microphone including a light emitter on a head case side with a smaller wiring line number in an arm.SOLUTION: The present invention is a microphone 1 having a head case 20, and an arm 9 supporting the head case 20. The head case 20 has a microphone unit 4, and a light emitter 5. The arm 9 includes a base end part 10 which has a light emitter circuit 23 causing the light emitter 5 to light based on information of potential of a particular terminal 61. One end of the light emitter 5 is connected to the light emitter circuit 23 through a wiring line running through the inside of the arm 9. The other end of the light emitter 5 is connected to the microphone unit 4 in the head case 20. The light emitter circuit 23 has a switching element 34 for switching the light emitter 5 between the state of being lit and the state of being unlit. The particular terminal 61 is connected to a control signal input side of the switching element 34.SELECTED DRAWING: Figure 2
Inventors:
YOSHINO SATOSHI
Application Number:
JP2017000390A
Publication Date:
July 12, 2018
Filing Date:
January 05, 2017
Export Citation:
Assignee:
AUDIO TECHNICA KK
International Classes:
H04R3/00; H04R1/00; H04R1/02; H04R1/04
Domestic Patent References:
| JP2016163054A | 2016-09-05 | |||
| JPH0723493A | 1995-01-24 | |||
| JP2009188491A | 2009-08-20 | |||
| JP2015070465A | 2015-04-13 |
Foreign References:
| US20050175188A1 | 2005-08-11 |
Attorney, Agent or Firm:
Yoshiyuki Ishibashi
Toshio Kasukawa
Kimizu Shimizu
Saki hunting
Toshio Kasukawa
Kimizu Shimizu
Saki hunting