Intelligent door lock device
The utility mode provides an intelligent door lock device arranged on a door panel, comprising: a base, a handle and a projection module. The base is combined on the door panel; the handle is installed on the base; the projection module is arranged on the base and can project a safe door opening dis...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
01.10.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The utility mode provides an intelligent door lock device arranged on a door panel, comprising: a base, a handle and a projection module. The base is combined on the door panel; the handle is installed on the base; the projection module is arranged on the base and can project a safe door opening distance image corresponding to a rotation range of the door panel on the ground. |
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Bibliography: | Application Number: TW202211204857U |