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Smart Stamp

A technology of smart stamps and fixing frames, applied in printing, stamping, etc., can solve problems such as corporate losses, rising to legal proceedings, time-consuming and labor-intensive problems, and achieve the effect of improving safety issues

Active Publication Date: 2018-03-20
胡金钱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the use of the official seal cannot be effectively supervised and managed, and the custodian of the official seal privately affixes the seal on the documents that have not been approved by the company, the subsequent remedial measures often can only be raised to legal proceedings, which is time-consuming and laborious.
Huge losses to the business

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] This embodiment provides a smart stamp, which includes an upper cover 501, a lower cover 502, a fixed frame 503, a retaining ring 504, a fixed photosensitive pad 505, a movable photosensitive pad 506, a movable sleeve 507, an electromagnet 508 and a control system.

[0025] In this embodiment, a circular opening is opened on the lower cover, and the upper cover is fixed on the lower cover to form an accommodating space between the upper cover and the lower cover; The lower end is fixed at the opening of the lower cover and is located in the accommodating space; that is, the hollow part of the retaining ring is located directly above the circular opening; in this embodiment, the retaining ring can be connected with the lower The cover is integrally formed.

[0026] The fixing frame is fixed on the upper cover and is located in the accommodating space, and the lower end of the fixing frame is located inside the retaining ring, and there is a gap between the fixing frame a...

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PUM

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Abstract

The invention discloses an intelligent stamp. The intelligent stamp comprises an upper cover, a lower cover, a fixing rack, a retainer ring, a fixed photosensitive pad, a movable photosensitive pad, a movable sleeve and an electromagnet. When the intelligent stamp is used, an MCU controls the electromagnet to electrify, and the electromagnet can unlock the movable sleeve; then the intelligent stamp is placed on paper and is pressed down, at the moment, the movable sleeve moves upwards until the two photosensitive pads are positioned on the same plane, and then complete stamping can be finished; meanwhile, a detecting device acts, and the MCU receives a stamping finished signal; and after the intelligent stamp loosens, the movable sleeve restores to the original position, the electromagnet is switched off, a rotor of the electromagnet moves leftwards under the effect of the spring to clamp the movable sleeve, and therefore, complete stamping operation is finished. Visibly, the intelligent stamp can be mechanically locked through the electromagnet, and only can be used after being authorized and unlocked, so that using safety of the stamp is improved.

Description

technical field [0001] The invention relates to the field of intelligent office equipment, in particular to an intelligent seal. Background technique [0002] In China, affixing a seal means that the seal corresponds to the legally effective authorization or approval of the document by the company, so the use of the official seal is very serious. If the use of the official seal cannot be effectively supervised and managed, and the custodian of the official seal privately affixes the seal on the documents not approved by the company, the subsequent remedial measures often can only be raised to legal proceedings, which is time-consuming and laborious. Cause huge losses to the enterprise. Contents of the invention [0003] The object of the present invention is to provide a kind of intelligent seal, which adopts the method of mechanical locking, so that even the holder cannot take it to stamp if it is not authorized to pass; The person completes the stamping action. [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41K1/04B41K1/36
CPCB41K1/04B41K1/36
Inventor 胡金钱
Owner 胡金钱