Modular driving power supply
A drive power and modular technology, applied in the field of modular drive power and its control, can solve the problems of poor use flexibility and high cost
Active Publication Date: 2016-02-03
BEIJING LUSTER LIGHTTECH
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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
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[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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The invention provides a modular driving power supply. The modular driving power supply comprises a main module, an expansion module, and a dip switch, the main module comprises a mother board and a power plate electrically connected with the mother board, the mother board adjusts the brightness of a detection light source electrically connected with the power plate via the control of the power plate, the expansion module is electrically connected with the main module, the main module adjusts the brightness of the detection light source electrically connected with the expansion module via the control of the expansion module, and the dip switch is arranged on the main module and used for controlling the starting quantity of the expansion module. According to the modular driving power supply, the inner part of the conventional driving power supply is provided with the main module and the expansion module in a refined manner, the requirement of different quantities of detection light sources can be met via the increase or decrease of the quantity of the started expansion modules, the flexibility is high, and when the quantity of the detection light sources is changed, repeated design and customization are prevented so that the cost of the driving power supply is lowered.
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 ...
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IPC IPC(8): H05B37/02
Inventor 马增婷姚毅周钟海
Owner BEIJING LUSTER LIGHTTECH