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Official seal lock

A technology of official seals and bottom brackets, applied in the field of official seal locks, can solve the problems of enterprises and units, such as profit risks, poor flexibility, and easy imitation, and achieve the effect of standardizing official seal management and avoiding embezzlement

Pending Publication Date: 2019-02-01
深圳市憬融实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If enterprises and units cannot effectively control the use and supervision of official seals, and the custodians of official seals affix their seals on unauthorized documents without authorization, it will cause huge losses to enterprises and units
In addition, conventional official seals are mainly made of metal, rubber, plastic and other materials, which are easy to be imitated due to their simple production. If they are copied due to improper storage, it will cause great risks to the interests of enterprises and units.
[0003] In order to standardize the management of the official seal, the more effective way is to lock the official seal in the safe, but this management method has the disadvantage of poor flexibility and cannot satisfy the use of the official seal outside the enterprise or unit; if it is necessary to take the official seal away from the enterprise or unit , and it is difficult to avoid the official seal being stolen

Method used

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Embodiment Construction

[0069] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0070] see Figure 1 to Figure 10 , figure 1 It is an overall schematic diagram of an official seal lock of the present invention; figure 2 It is an exploded schematic diagram of an official seal lock of the present invention; image 3 It is a schematic diagram of the cooperation between the buckle and the down-pressing connecting rod in an official seal lock of the present invention; Figure 4 It is a schematic diagram of cooperation between the rotating bracket and the middle bracket in an official seal lock of the present invention; Figure 5 It is a schematic diagram of cooperat...

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Abstract

The invention provides an official seal lock. A main control circuit board electrically connected with an authority verification device is arranged in a shell; a driving mechanism and a pressing connection rod are arranged in the shell; a snap joint is arranged on a bottom bracket; an elastic assembly is arranged on the snap joint; the lower end of the pressing connection rod is connected with thesnap joint; the lower end of the bottom bracket is sleeved by a bottom cover; a groove is formed in the side wall of the bottom cover; and when the pressing connection rod is lowered, the pressing connection rod presses the snap joint to ensure that the snap joint overcomes the elastic force of the elastic assembly so as to retract inwards from the groove of the bottom cover, and the bottom coveris unlocked. The authority verification device is used to verify the authorities of operators; and when the authority verification is passed, the main control circuit board controls the driving mechanism to unlock, and the official seals can be removed from enterprises and units while being prevented from being stolen, so that benefit is brought to the standard official seal management.

Description

technical field [0001] The invention relates to the field of intelligent office equipment, in particular to an official seal lock. Background technique [0002] The official seal is used to authorize or approve documents in various forms of official documents, so that the documents have legal effect. If enterprises and units cannot effectively control the use and supervision of official seals, and the custodians of official seals affix seals on unauthorized documents without permission, it will cause huge losses to enterprises and units. In addition, conventional official seals are mainly made of metal, rubber, plastic and other materials, which are easy to be imitated due to their simple production. If they are copied due to improper storage, it will cause great risks to the interests of enterprises and units. [0003] In order to standardize the management of the official seal, the more effective way is to lock the official seal in the safe, but this management method has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00H04N5/76
CPCH04N5/76G07C9/00563G07C9/00896G07C9/00944
Inventor 严吉祥刘勇黄小平胡朝晖
Owner 深圳市憬融实业有限公司
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