Outdoor low-voltage two-core wire rgb dimming circuit

A dimming circuit and core wire technology, which is applied in the field of outdoor low-voltage two-core RGB dimming circuits, can solve the problems of high cost and high requirements for the production process of four-core wires, and achieve the effect of reducing costs

Active Publication Date: 2019-12-03
NINGBO YILI GARDEN SUPPLIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current outdoor RGB dimming circuit generally includes a control unit and a drive unit. The drive unit is electrically connected to the control unit through a four-core wire, that is, two wires in the four-core wire are used for power supply, and the other two wires are used for transmission. data, but the biggest disadvantage of using four-core wires to connect the drive unit and the control unit is that the production process requirements of the four-core wires are relatively high, and there are disadvantages of high cost

Method used

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  • Outdoor low-voltage two-core wire rgb dimming circuit
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  • Outdoor low-voltage two-core wire rgb dimming circuit

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Embodiment Construction

[0013] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0014] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood a...

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Abstract

The invention discloses an outdoor low-voltage two-core wire RGB dimming circuit, comprising a control unit and a driving unit. The driving unit is electrically connected with the control unit throughtwo core wires, and the two core wires are used for supplying power and transmitting carrier wave signals. The invention adopts two core wires to connect the driving unit and the control unit, namely, the two core wires can not only achieve the purpose of power supply, but also can achieve the purpose of data transmission, so that the cost can be reduced.

Description

technical field [0001] The invention relates to the technical field of dimming circuits, in particular to an outdoor low-voltage two-core wire RGB dimming circuit. Background technique [0002] The current outdoor RGB dimming circuit generally includes a control unit and a drive unit. The drive unit is electrically connected to the control unit through a four-core wire, that is, two wires in the four-core wire are used for power supply, and the other two wires are used for transmission. However, the biggest disadvantage of using four-core wires to connect the drive unit and the control unit is that the manufacturing process requirements of the four-core wires are relatively high, and there are disadvantages of high cost. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides an outdoor low-voltage two-core wire RGB dimming circuit, which uses two core wires to connect the drive unit and the control unit, that is, the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02
CPCH05B47/10
Inventor 陈炯孙亮程
Owner NINGBO YILI GARDEN SUPPLIES CO LTD
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