Concavely-embedded hidden stamp system

A hidden, stamp technology, applied in the field of stamps, can solve the problems of easy embezzlement and low safety performance of stamps, and achieve the effect of improving safety performance and avoiding embezzlement and stamping.

Active Publication Date: 2013-01-16
孟友新
View PDF10 Cites 32 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a recessed and hidden stamp system, which solves the defects that the seals in the prior art are easy to be stolen and has low safety performance, and intelligently and automatically manages the seals to prevent unauthorized personnel from embezzling and affixing the stamps , improve the security of the recessed hidden stamp system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Concavely-embedded hidden stamp system
  • Concavely-embedded hidden stamp system
  • Concavely-embedded hidden stamp system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] like Figure 1-Figure 6 As shown, the recessed concealed stamp system of this embodiment includes a control unit 200 and an execution unit 100; the execution unit 100 includes a housing 1, a fingerprint sensor 3 disposed on the housing 1, a stamp 2 and a motor 5 disposed inside the housing 1 And the transmission frame 6, the housing 1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a concavely-embedded hidden stamp system, which comprises a control unit and an executing unit, wherein the executing unit comprises a shell, a stamp arranged inside the shell, a motor and a transmission frame; the shell is provided with an acquisition window; a finger induction sensor and a fingerprint sensor are arranged in the acquisition window; a revolving shaft of the motor is connected with a screw rod; the transmission frame is provided with a threaded hole; the screw rod is in threaded connection in the threaded hole; the transmission frame is in sliding connection with the shell; the stamp is fixed on the transmission frame; when a finger extends into the acquisition window, a trigger signal is transmitted to the control unit through the finger induction sensor, the control unit is used for starting the fingerprint sensor for acquiring the fingerprint information of a user, and the motor rotates to drive the stamp to extend out of the shell if the fingerprint information of the user is matched; and when a finger is separated from the acquisition window, the finger induction sensor stops transmitting the trigger signal, the motor rotates reversely, the stamp is automatically moved into the shell, and the stamp is hidden in the shell in a concave embedding way for protecting, so that the safety of the concavely-embedded hidden stamp system is improved.

Description

technical field [0001] The invention relates to a stamp, in particular to a recessed and hidden stamp system. Background technique [0002] At present, the seal is a common tool, which is widely used in enterprises and institutions. Seals are usually kept and used by specific people, and other people are not allowed to use them. However, in the actual application process, the seal is often stolen by unauthorized personnel, resulting in the seal in the prior art being easily stolen and having low security performance. Contents of the invention [0003] The purpose of the present invention is to provide a recessed and hidden stamp system, which solves the defects that the seals in the prior art are easy to be stolen and has low safety performance, and intelligently and automatically manages the seals to prevent unauthorized personnel from embezzling and affixing the stamps , Improve the security of the recessed hidden stamp system. [0004] In order to solve the above-me...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B41K1/00B41K1/36G06K9/00
Inventor 盖健
Owner 孟友新
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap