ＬＥＤ照明装置 - Iris Ohyama Co., Ltd.

Title:

ＬＥＤ照明装置

Document Type and Number:

Japanese Patent JP7021799

Kind Code:

B2

Abstract:

To provide an LED lighting device which enables improvement of position accuracy of the arrangement even if a power supply unit is provided.SOLUTION: An LED lighting device includes: an LED module formed by mounting LED elements serving as a light source on an LED substrate; a heat sink 144 in which the LED module is attached to its front surface and fins are provided on its rear surface; a frame body 12 to which the heat sink 144 is fixed; a power supply unit 18 which generates electric power to be supplied to the LED module; and power source support stands 127 for attaching the power supply unit 18 to the frame body 12. The power supply unit 18 has a base body 186 for fixing the power supply unit 18 to the power supply support stands 127 by fixing bodies. The power supply support stands 127 are formed by a metallic plate.SELECTED DRAWING: Figure 7

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Inventors:

Yasuki Kano
Jun Sasashima
Masayoshi Kakuhama

Application Number:

JP2020208592A

Publication Date:

February 17, 2022

Filing Date:

December 16, 2020

Export Citation:

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