Electric connecting head and illuminating device

A lighting device and electrical connection technology, which is applied to lighting devices, lighting auxiliary devices, parts of connecting devices, etc., can solve the problems of being unfriendly to users, unable to adjust the lighting direction and lighting angle, and unfavorable for flexible use of lighting devices. Good elastic deformation performance, guarantee the effect of unlocking and locking effect

Active Publication Date: 2017-02-22
LEDVANCE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The design of the above connector device is very unfavorable for the flexible use of the lighting device, and the user cannot flexibly and conveniently adjust the lighting direction and lighting angle of the light engine so that the lighting of the lighting device is adapted to the specific application environment
The design of such a lighting device inevitably limits the applicable places of the lighting device, and the user has to find a lamp holder that matches the light engine to ensure that the light can be irradiated in the correct direction. Also user unfriendly

Method used

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  • Electric connecting head and illuminating device
  • Electric connecting head and illuminating device
  • Electric connecting head and illuminating device

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Experimental program
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Effect test

Embodiment Construction

[0022] figure 1 An exploded schematic view of the electrical connector 100 according to the present invention is shown. The electrical connection head 100 according to the invention has a first part 1 and a second part 2 mounted on the first part 1 so as to be rotatable about an axis of rotation. The second part 2 of the electrical connector 100 according to the invention can be fixedly connected to the first part 1 in the locked state, and in the unlocked state the second part 2 can be freely continuous relative to the first part 1 around the axis of rotation. spin around. The first part 1 of the electrical connector 100 can be further equipped with a light engine and a driving device of the lighting device, and the second part 2 can be connected to a socket capable of providing power to provide electric energy to the light engine and the driving device of the first part 1 . In the event of rotation of the first part 1 relative to the second part 2, it is possible, for exa...

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PUM

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Abstract

The invention relates to an electric connecting head of an illuminating device and the illuminating device comprising the electric connecting head, wherein the electric connecting head comprises a first part and a second part which can be rotatably mounted on the first part, and further comprises a first locking mechanism; the first locking mechanism comprises a first sub structure arranged on the first part and a second sub structure which is arranged on the second part and can be mutually locked with the first sub structure; the first sub structure comprises at least one supporting part and an extending part which is connected with the supporting part and is in contact with the second sub structure; and locking of the first sub structure and the second sub structure is relieved when the extending part is elastically deformed.

Description

technical field [0001] The invention relates to an electrical connector used for a lighting device and a lighting device comprising the electrical connector. Background technique [0002] For currently commonly used lighting devices, such as lighting devices with a tube-type light engine with a traditional light source, the light engine needs to be electrically connected to a power source through a connector device, and the position and lighting direction of the light engine need to be fixed. However, after the known connector device is connected to the light engine, the lighting direction of the light engine cannot be adjusted, that is, the connection between the light engine and the connector device is mechanically fixed and cannot be changed. The rotation of the device changes the lighting direction of the light engine. [0003] In addition, according to the designs of other types of connector devices known now, the user must disassemble the connector device from the lig...

Claims

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Application Information

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IPC IPC(8): F21V21/002F21V23/06
CPCF21V21/002F21V23/06F21K9/272F21K9/65H01R13/6277H01R33/94H01R35/04
Inventor 杨绍柱刘军何雄锵聂誓俊
Owner LEDVANCE GMBH
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