Charging device convenient for fixing video recorder and method thereof
The invention discloses a convenient-to-fix charging device and method for a video recorder, and the device comprises a dustproof unit which comprises two supporting assemblies, a dustproof assembly disposed between the two supporting assemblies, an extruding and pushing assembly fixedly connected w...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
23.01.2024
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Subjects | |
Online Access | Get full text |
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