Method and device for driving high-efficiency lamp by means of electronic transformer

A technology applying electronics and transformers, applied in the field of smart home, can solve the problems of scattered overall installation, difficult to realize remote telephone or computer network control, poor current filtering effect, etc.

Inactive Publication Date: 2017-06-13
WEIHAI VOCATIONAL COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] To sum up, the problems existing in the existing technology are: the existing high-efficiency lamps have a small number of radio control technology, but due to the small number of receiver control channels, the overall installation is relatively scattered; the panel buttons are backward a

Method used

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  • Method and device for driving high-efficiency lamp by means of electronic transformer
  • Method and device for driving high-efficiency lamp by means of electronic transformer
  • Method and device for driving high-efficiency lamp by means of electronic transformer

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Embodiment Construction

[0068] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0069] The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0070] Such as Figure 1-4 As shown, the device for driving high-efficiency lamps using an electronic transformer provided by the embodiment of the present invention includes:

[0071] Mains filter input terminal 1, used to convert AC alternating current into high voltage direct current;

[0072] The flyback switching unit 2 is used to transform the high-voltage direct current into a low-voltage direct current;

[0073] Dimming and coloring drive unit 3, used to control LED light sources to emit light of different colors and brightness; the dimming and coloring drive unit includes DC / DC adaptive power supply module 3-1,...

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Abstract

The invention discloses a method and a device for driving a high-efficiency lamp by means of an electronic transformer. The device comprises a commercial power filtering input end which is used for converting AC power to high-voltage DC power; a flyback switch unit which is used for converting high-voltage DC power to low-voltage DC power; a light and color adjustment driving unit which is used for making an LED light source emit light with different colors and brightnesses, wherein the light and color adjustment driving unit comprises a DC/DC adaptive power supply module, a power-off detecting module, a wireless communication module, a micro processing control unit, an LED driving module and an overload protecting unit; an electric memory, a current detecting unit, a current control unit and an electric consumption amount detecting unit. According to the method and the device, an electric memory is utilized for memorizing illumination color or brightness switching which is set by a user to an illumination system, thereby realizing no related data loss after restarting, and realizing light and color adjustment of the lamp by a mobile phone through a wireless network. Compared with a traditional mechanical switch, the method and the device have advantages of higher convenience and higher intelligent degree.

Description

technical field [0001] The invention belongs to the field of smart home, and in particular relates to a method and a device for driving high-efficiency lamps by using an electronic transformer. Background technique [0002] With the rapid rise of home decoration and the gradual formation of modern home decoration concepts, the current market is in urgent need of a high-grade, multi-channel, high reliability, centralized management, decentralized control intelligent remote operation lighting application electronic transformer drive device . At present, most household lighting switches are mechanical switches, and the switches are scattered, inconvenient to operate, and affect the decoration effect. A small number of infrared lighting switches are used in the market. Due to poor directivity of infrared rays, short control distance, and inability to control through obstacles, they are greatly restricted and difficult to promote. [0003] To sum up, the problems existing in th...

Claims

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Application Information

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IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/00H05B45/37Y02B20/30
Inventor 袁照刚
Owner WEIHAI VOCATIONAL COLLEGE
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