Title:
ADAPTER, LIGHT SOURCE DEVICE AND LIGHTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/198129
Kind Code:
A1
Abstract:
An adapter (10), a light source device utilizing the adapter (10) and a lighting apparatus (100) utilizing the adapter (10), the adapter (10) comprising a main body (11), an ejector rod (12) movably connected to the main body (11) and an operating member (14) located between the ejector rod (12) and the main body (11). The main body (11) comprises: a power source mounting portion (111) and a light source mounting portion (112) and conductive lines (113) extending from the power source mounting portion (111) to the light source mounting portion (112); the ejector rod (12) can be operated to move into a blocking position, thereby blocking the power source mounting portion (111) from connecting to a power source module (30); and a releasing position releasing the power source mounting portion (111) so as to connect to the power source module (30); the operating member (14) can be operated to move on the main body (11), to an on position or an off position; when the power source mounting portion (111) is connected to the power source module (30), the ejector rod (12) is subjected to the blocking force of the power source module (30) and moved to, and maintained at, the releasing position, and when the operating member (14) is moved to the on position, the conductive lines (113) are turned on; and when the power source mounting portion (111) is disconnected from the power source module (30), the ejector rod (12) is moved from the releasing position to the blocking position, and the operating member (14) is driven to move from the on position to the off position at the same time, the conductive lines (113) are turned off. The present invention moves the ejector rod (12) to the blocking position when there is no need to use the lighting apparatus (100) and drives the operating member (14) to move from the on position to the off position to turn off the conductive lines (113) at the same time, preventing the user from electric shock through mis-operation to turn on the lighting apparatus (100), improving the safety of the lighting apparatus (100).
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| WO/2013/178309 | ELECTRONIC/ELECTRICAL CONNECTING ARRANGEMENT |
Inventors:
FENG XUEJUN (CN)
YOU CHENGPEI (CN)
WANG HONGBO (CN)
YOU CHENGPEI (CN)
WANG HONGBO (CN)
Application Number:
PCT/CN2017/084368
Publication Date:
November 23, 2017
Filing Date:
May 15, 2017
Export Citation:
Assignee:
OPPLE LIGHTING CO LTD (CN)
International Classes:
H01R31/06; F21V23/06; H01R13/629; H01R33/90
Foreign References:
| CN105870748A | 2016-08-17 | |||
| CN205752893U | 2016-11-30 | |||
| CN105180104A | 2015-12-23 | |||
| CN203454026U | 2014-02-26 | |||
| CN204114661U | 2015-01-21 | |||
| CN104937338A | 2015-09-23 | |||
| US8562172B2 | 2013-10-22 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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