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Bus controller of light external transparent illuminating node in building

A lighting node and control device technology, applied in lighting devices, light sources, electric light sources, etc., to achieve high security, high performance/price ratio, and long system distance

Inactive Publication Date: 2005-10-12
上海国皓电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the DALI technical standard will inevitably bring about application restrictions and regrets; such as: the application requirements for large-scale, large-area, and multi-node lighting control similar to the light penetration inside the building: this is not the case for the DALI bus. Words, undoubtedly powerless

Method used

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  • Bus controller of light external transparent illuminating node in building
  • Bus controller of light external transparent illuminating node in building

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Embodiment Construction

[0036] see figure 1 , figure 1 It is a block principle diagram of the present invention, and the present invention is composed of a physical bus link unit 2, a bus transceiver unit 3, a controller unit 5 with an embedded bus protocol, and a working power supply unit 12. The controller unit 5 with embedded bus protocol is electrically connected with the physical bus link unit 2 and with the bus transceiver unit 3 through the internal data line 4 .

[0037] The first input port 8 of the working power supply unit 12 is connected with the external mains power supply, or: the second input port 9 of the working power supply unit 12 is connected with the online power supply provided by the physical bus link unit 2; The first output port 10 and the second output port 11 respectively provide working power to the bus transceiver unit 3 and the controller unit 5 embedded with the bus protocol.

[0038] The physical bus link unit 2 can be composed of twisted pair wires or mains power li...

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Abstract

The invention consists of physical bus link unit, bus transceiver, embedded bus controller, power unit. It uses twisted-pair wire or power line, and makes communication, management, signal collection and driver output in large area, long distance, multi kinds and multi node through lightening node and equipment node relating to application of inner illuminant passing through outside.

Description

technical field [0001] The present invention relates to a building bus-type intelligent lighting control device, in particular to a control device for communication, management, signal collection and drive output of lighting nodes and electrical equipment involved in the application of building interior and exterior light transmission through the bus device. Background technique [0002] The well-known "Digital Addressable Lighting Interface" based on the ICE929 revision draft proposed by Philips in 1999, referred to as the DALI technical standard (Digital Addressable Lighting Interface), is mainly used for optimized lighting control. It is now It has been recognized by major international lighting companies (such as: OSRAM, Magnetek, VS, INSTA, TRIDONIC, etc.), and has become the industry standard for dimming lighting systems. [0003] The DALI technical standard is mainly applied to the building control BUS system in two ways, one is the short-distance remote control syst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
Inventor 申鸣
Owner 上海国皓电子有限公司
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