Contact type intelligent key bolt and node group component thereof

Abstract

1. The name of the product of this design: contact-type smart key bolt and its node group assembly. 2. Purpose of this design product: used to store and manage key bolts and record key bolt management events. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: reference diagram of the combined state. 5. Other situations that need to be explained Component description: This application includes one component 2 and multiple components 1, and multiple components 1 are inserted into component 2.

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