Title:
電気機器
Document Type and Number:
Japanese Patent JP6562741
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide stationary electric equipment capable of automatically changing from a demonstration mode to a normal mode.SOLUTION: Electric equipment is a stationary type and is subjected to power supply by an external power source, and its operation mode has a normal mode and a demonstration mode for display. The electric equipment includes: a piezoelectric element 3 configured to detect that own equipment moves after the external power source is cut off; a capacitor 4 storing the detection result of the piezoelectric element 3; and a CPU 50 configured to set the operation mode to the normal mode or demonstration mode, on the basis of the detection result stored in the capacitor 4. Consequently, electric equipment as an exhibit can be activated at the normal mode, without release operation of the demonstration mode after purchasing.SELECTED DRAWING: Figure 2
Inventors:
Ryuji Ishizumi
Application Number:
JP2015135260A
Publication Date:
August 21, 2019
Filing Date:
July 06, 2015
Export Citation:
Assignee:
Sharp Corporation
International Classes:
F25D23/00; D06F33/02; F25D11/00; F25D29/00
Domestic Patent References:
| JP2013019633A | ||||
| JP2001272078A | ||||
| JP2008529336A | ||||
| JP2008119294A |
Foreign References:
| US20120248879 |
Attorney, Agent or Firm:
Hideno Kono
Nobuo Kono
Nobuo Kono