公开(公告)号：US20170009946A1

公开(公告)日：2017-01-12

申请号：US15203353

申请日：2016-07-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yukihiro JIMBO ,  Toru MIZOTANI

IPC: F21S8/04 ,  F21V5/00 ,  F21V15/015 ,  F21V23/02 ,  F21V23/06 ,  F21V3/02 ,  F21V17/10

CPC classification number: F21S8/043 ,  F21K9/20 ,  F21S4/28 ,  F21V3/02 ,  F21V5/00 ,  F21V15/015 ,  F21V17/04 ,  F21V17/06 ,  F21V17/101 ,  F21V19/0035 ,  F21V23/02 ,  F21V23/06 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: A light source unit includes an attachment body including an attachment board, a circuit board having a first surface in contact with the attachment board and a second surface on which lighting sources are mounted. The light source unit further includes a cover attached to the attachment body so as to cover the second surface of the circuit board. The cover includes a panel covering the circuit board and a pair of inner flanges each of which extending from both ends of the panel in a width direction of the panel so as to come toward each other. The circuit board is supported by being held between the pair of inner flanges and the attachment board of the attachment body.

Abstract translation: 光源单元包括附接主体，其包括附接板，具有与附接板接触的第一表面的电路板和安装光源的第二表面。 光源单元还包括附接到附接体以覆盖电路板的第二表面的盖。 该盖包括覆盖电路板的面板和一对内凸缘，每个内凸缘在面板的宽度方向上从面板的两端延伸以彼此相向。 电路板被保持在一对内凸缘和附接体的附接板之间。