Title:
VEHICULAR LAMP
Document Type and Number:
WIPO Patent Application WO/2023/090146
Kind Code:
A1
Abstract:
The present invention implements a highly reliable vehicular lamp having a function of melting snow and ice by a heater part, the vehicular lamp preventing breakage of electronic components due to static electricity. This vehicular lamp comprises: a lamp body that has an opening; an outer cover that is attached to the lamp body and covers the opening; a heater part that is in contact with the outer cover and generates heat by power feeding; and an electrostatic protection circuit that performs electrostatic protection on a power feeding path to the heater part.
Inventors:
SAWADA MASAHIRO (JP)
Application Number:
PCT/JP2022/040815
Publication Date:
May 25, 2023
Filing Date:
October 31, 2022
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
F21S45/10; F21S45/60; F21V29/90; F21W103/00; F21W103/20; F21W103/35; F21W103/45; F21Y115/10
Foreign References:
| JP2020104594A | 2020-07-09 | |||
| JP2008149952A | 2008-07-03 |
Attorney, Agent or Firm:
TECHNOPEER PATENTS & TRADEMARKS (JP)
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