Title:
HEATING DEVICE
Document Type and Number:
Japanese Patent JP2021006748
Kind Code:
A
Abstract:
To provide a heating device capable of accurately detecting an ambient temperature.SOLUTION: The heating device comprises a plurality of heaters 20, a main control board 70 that controls the supply of electric power to the heaters 20 according to an ambient temperature, a housing 30 that houses the heaters 20 and the control board 70, a pair of legs 41 each equipped with a pair of casters, fixed to the bottom part of the housing 30, and an ambient temperature thermistor 71 fixed to the front leg 41 equipped with a pair of castors to supply the main control board 70 with information relating to the ambient temperature. The housing 30 comprises a heater chamber 30a that houses the heaters 20, a board chamber 30b partitioned in the longitudinal direction of the heater chamber 30a to house the main control board 70, and a bottom plate 33 disposed across the heater chamber 30a and the board chamber 30b at the bottom of the housing 30. The legs 41 each equipped with a pair of castors are fixed to the outer face of the bottom plate 33 overlapping with the board chamber 30b in a plan view.SELECTED DRAWING: Figure 5
Inventors:
SATO HIROETSU
SATO DAIICHIRO
SATO DAIICHIRO
Application Number:
JP2019120676A
Publication Date:
January 21, 2021
Filing Date:
June 28, 2019
Export Citation:
Assignee:
CORONA CORP
International Classes:
F24H9/20; F24H3/00
Domestic Patent References:
| JPH04263740A | 1992-09-18 | |||
| JPS5435558U | 1979-03-08 | |||
| JPS49127251U | 1974-10-31 | |||
| JP2009276012A | 2009-11-26 |
Attorney, Agent or Firm:
Yoshihiro Shimizu
Yuko Komatsu
Yuko Komatsu