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High-voltage constant current chip, constant current power supply, lamp module and lamp

A high-voltage constant current chip technology, applied in the field of lighting, can solve the problems of complicated production and assembly of lamp wiring, large appearance of the ceiling box, and uncoordinated ratio of lamps, etc.

Pending Publication Date: 2018-05-11
OPPLE LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the mainstream of decorative lamps and western-style retro lamps on the market are assembled in the ceiling box of the lamp with isolated power supply and intelligent control. Due to the large volume of the power supply and control circuit, the ratio of the appearance of the ceiling box to the lamp is relatively large. uncoordinated
The complexity of the internal wiring of the lamp also brings difficulties in production and assembly

Method used

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  • High-voltage constant current chip, constant current power supply, lamp module and lamp
  • High-voltage constant current chip, constant current power supply, lamp module and lamp
  • High-voltage constant current chip, constant current power supply, lamp module and lamp

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Embodiment Construction

[0085] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0086] figure 1 is a cross-sectional view of a lamp installation frame according to an embodiment of the present invention. Such as figure 1 , 2 , 3, the lamp installation frame 10 provided by this embodiment includes a frame body 11, an intelligent controller 12, and one or more installation interfaces 13 for installing the lamp module 20 arranged on the frame body 11. The intelligent controller 12 is electrically connected wit...

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Abstract

The invention provides a high-voltage constant current chip, a constant current power supply, a lamp module and a lamp. The high-voltage constant current chip comprises a power supply module, an internal power supply module, a first control module, a second control module, a first constant current driving module and a second constant current driving module. Based on the high-voltage constant current chip provided by the embodiment of the invention, the lamp module with a power supply can be established, thereby realizing a lamp mounting frame without a power supply; and only an intelligent controller is needed to be arranged in the lamp mounting frame, so that the space needed on a lamp mounting frame circuit is greatly reduced, and more space is provided for appearance molding of the lamp.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a high-voltage constant-current chip, a constant-current power supply, a lamp module and a lamp. Background technique [0002] At present, the mainstream of decorative lamps and western-style retro lamps on the market are assembled in the ceiling box of the lamp with isolated power supply and intelligent control. Due to the large volume of the power supply and control circuit, the ratio of the appearance of the ceiling box to the lamp is relatively large. uncoordinated. The complexity of the internal wiring of the lamp also brings difficulties in production and assembly. Contents of the invention [0003] The present invention provides a high-voltage constant-current chip, a constant-current power supply, a lamp module and a lamp to overcome the above-mentioned problems or at least partly solve the above-mentioned problems. [0004] According to one aspect of the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B33/08F21S8/00F21V21/002F21V23/00F21V23/06F21Y115/10H05B44/00
CPCF21S8/00F21V21/002F21V23/003F21V23/06F21Y2115/10H05B45/50H05B45/37Y02B20/30
Inventor 郭大杰张国宝郑晓龙
Owner OPPLE LIGHTING