Title:
CIRCUIT DEVICE AND LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/032512
Kind Code:
A1
Abstract:
A circuit device (10) is a circuit device to be mounted to a wiring duct (50). The circuit device (10) includes: a mounting mechanism (12) for mounting the circuit device (10) to the wiring duct (50); and a power conversion circuit that converts a direct-current power supplied from the wiring duct (50). In a state in which the circuit device (10) has been mounted to the wiring duct (50), at least part of the power conversion circuit is located inside the wiring duct (50).
Inventors:
IKEDA SATOSHI
Application Number:
PCT/JP2022/028388
Publication Date:
March 09, 2023
Filing Date:
July 21, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F21V23/00; F21S2/00; F21V21/35; H05B45/375; H05B45/39; H05B47/19; F21Y115/10; F21Y115/15
Foreign References:
| JP2010147002A | 2010-07-01 | |||
| JP2021022430A | 2021-02-18 | |||
| JP2021065048A | 2021-04-22 | |||
| JP2019212629A | 2019-12-12 | |||
| JP2020119673A | 2020-08-06 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
Download PDF:
Previous Patent: ANTENNA DEVICE AND COMMUNICATION TERMINAL DEVICE
Next Patent: HIGH FREQUENCY CIRCUIT AND COMMUNICATION DEVICE
Next Patent: HIGH FREQUENCY CIRCUIT AND COMMUNICATION DEVICE