Anti-theft alarm lock cylinder with self-locking function and key thereof

An anti-theft alarm and functional technology, applied in electric alarm locks, keys, building locks, etc., can solve the problems of limited application scope, complex operation, high cost, etc., and achieve the effect of improving anti-theft effect, sensitivity and safety.

Inactive Publication Date: 2009-10-28
李波
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sensitivity of this type of alarm device is generally not high, and its anti-theft effect is not satisfactory.
Although the anti-theft effect of electronic locks is relatively good, its high cost and complicated operation make its scope of application very limited.

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
  • Anti-theft alarm lock cylinder with self-locking function and key thereof
  • Anti-theft alarm lock cylinder with self-locking function and key thereof
  • Anti-theft alarm lock cylinder with self-locking function and key thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] In order to make the present invention easier to understand by those skilled in the art, the present invention will be explained in more detail below with reference to the accompanying drawings and specific embodiments.

[0035] Refer to Figure 1~Figure 10 , Figure 13 , An anti-theft alarm lock core, comprising a core shell 1, a core 2, the core 2 is placed in the core shell 1 and closely matched with the core shell 1, and also includes an elastic grid-shaped conductive plate assembly 3, an insulating support seat 4, Conductive strip 5, the top of the core shell 1 is a flat structure, and a number of circular through holes 13 are sequentially arranged on the top along the length of the core shell 1, in which the lock pin plunger 11 is placed, from the upper, middle and lower ones with increasing radius It is composed of three cylinders. A T-shaped cover plate 6 is fixed on the core shell 1. The long side of the cover plate covers all the circular through holes 13 on the co...

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 discloses an anti-theft alarm lock cylinder with self-locking function, and a key thereof; the lock cylinder is internally provided with a multi-point triggered alarm opening and closing device, an interference preventing structure corresponding to the opening and closing device, and a lifting structure; and an assorted key is manufactured so as to cause the anti-theft alarm lock cylinder to have extremely high flexibility and be capable of preventing external interference, thereby ensuring high safety and reliability of the anti-theft alarm lock cylinder and having low manufacturing cost and easy wide-range promotion.

Description

Technical field [0001] The invention relates to a mechanical lock, in particular to a lock core and a key of a mechanical lock with self-locking and anti-theft alarm functions. Background technique [0002] For a long time, lock products can be described as a variety of Fandu, people are dazzled and do not know how to choose. Choosing a reliable lock is one of the most important conditions related to people's home safety. At present, locks are divided into two categories-mechanical locks and electronic locks, and the most used locks are mechanical locks. The first is that the price of mechanical locks is relatively low; the second is that the operation of mechanical locks is simple. However, most mechanical locks have only one anti-theft function, and the anti-theft effect is not satisfactory only by relying on small changes of bullet pins or other structures. Others have dual anti-theft functions and add an alarm device at the lock box. However, the sensitivity of this type of a...

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): E05B45/06E05B47/02E05B15/00E05B19/00E05B19/06
Inventor 李波
Owner 李波
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