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A modular drive power supply

A drive power, modular technology, applied in the field of modular drive power and its control, can solve the problems of poor flexibility and high cost

Active Publication Date: 2018-05-22
BEIJING LUSTER LIGHTTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a modular LED drive power supply suitable for printing detection to solve the problems of poor flexibility and high cost in the prior art

Method used

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  • A modular drive power supply
  • A modular drive power supply
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Embodiment Construction

[0025] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of means consistent with aspects of the invention as recited in the appended claims.

[0026] Each embodiment in this specification is described in a progressive manner, the same and similar parts of each embodiment can be referred to each other, and each embodiment focuses on the differences from other embodiments.

[0027] Please see figure 1 , which is a structural diagram of the first modular driving power supply provided in the embodiment of the present invention.

[0028] Depend on figure ...

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Abstract

The present invention provides a modularized drive power supply, comprising: a main module, the main module includes a motherboard and a power board electrically connected to the motherboard, and the motherboard controls the pair of power boards and the power board The brightness of the electrically connected detection light source is adjusted; an expansion module, the expansion module is electrically connected to the main module, and the main module adjusts the brightness of the detection light source electrically connected to the expansion module by controlling the expansion module ; A code switch, the code switch is set on the main module, and is used to control the number of startups of the expansion modules. The modular drive power supply provided by this solution subdivides the existing drive power supply into the main module and the expansion module, and adapts to the requirements of different numbers of detection light sources by increasing or reducing the number of activated expansion modules, which has strong flexibility. When the number of detection light sources changes, there is no need to redesign and customize, saving the cost of driving power.

Description

technical field [0001] The invention relates to a modular driving power supply and a control method thereof, in particular to a modular driving power supply and a control method thereof applied to a printing detection system. Background technique [0002] As a main form of product packaging, printed matter has the advantages of exquisite appearance, clean and hygienic, low cost, and convenient use. It is widely used as the outer packaging of food, medicine, daily necessities and other products. High standard. Various defects may occur during the production process of printed matter, such as pasted characters, missing printing, color difference, misregistration, dirty spots, knife shreds, ink dragging, scratches, glue overflow, bubbles, etc. Once these defects appear on the product packaging, the visual perception of the product will be greatly reduced, which will seriously affect the product brand and reduce customer satisfaction. At present, printing companies mainly use ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02
Inventor 马增婷姚毅周钟海
Owner BEIJING LUSTER LIGHTTECH