Intelligent password electronic door lock

An electronic door lock and smart password technology, applied in the field of locks, can solve the problems of inconvenient cleaning and poor security, and achieve the effects of convenient cleaning, improved safety, and improved anti-theft coefficient

Inactive Publication Date: 2011-01-05
CHANGZHOU TECHNICIAN COLLEGE JIANGSU PROVINCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to overcome the disadvantages of inconvenient cleaning and poor security of the existing

Method used

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  • Intelligent password electronic door lock
  • Intelligent password electronic door lock

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Embodiment Construction

[0023] Such as figure 1 It is a structural schematic diagram of the present invention, an intelligent password electronic door lock, including an electromagnetic induction panel 1, a password button position 2 and an indicator light 3. The device also includes an electrical part and a mechanical part. The electrical part includes a clarinet 5, and the clarinet 5 passes data The wire is connected to the circuit finishing chip 6, and the control chip 7 is respectively connected to the circuit finishing chip 6, the code change switch 9, the LED display chip 8 and the electric control element 4 through data lines; the mechanical part includes a coil 10 and a door lock 11. The original input method is changed to a combination of clarinet and magnet that does not need direct contact, which effectively isolates the electronic circuit from the outside world and increases safety. When the lock is unlocked, the indicator light emits sound and light warning, which has a warning effect fo...

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Abstract

The invention relates to the technical field of locks, in particular to an intelligent password electronic door lock which comprises an electromagnetic induction panel, a password keying button and an indicator light. The device also comprises an electrical part and a mechanical part, wherein the electrical part comprises a clarinet, the clarinet is connected with a circuit collating chip through a data line, and the control chip is connected with the circuit collating chip, a password change switch, an LED display chip and an electrical control element respectively through data lines; and the mechanical part comprises a coil and a door lock. The external surface of the device has no lock hole or other holes, the lock can be opened by inputting correct passwords, and the device has the advantages of high theft prevention coefficient and convenient cleaning, simple interior structure, easy manufacturing and maintenance and low cost; and the device can be popularized to large-area market and can be easily accepted by common residents, and the lock can be popularized.

Description

technical field [0001] The invention relates to the technical field of locks, in particular to an intelligent password electronic door lock. Background technique [0002] Ordinary combination locks are nothing more than key-type and touch-type locks, and there are also a small number of laser-inductive types that have just come out. These products have the following disadvantages: [0003] Button type: there is a gap between the key and the panel, the waterproof and dustproof performance is poor, the surface is uneven, it is inconvenient to clean, and it is easy to hide dirt, which affects the appearance. [0004] Touch type: Although the appearance is beautiful, the structure is complicated, it is not easy to manufacture and maintain, and it is expensive and consumes a lot of power, so it is not accepted by ordinary families, and the panel must be made of transparent materials, which affects safety. [0005] Laser induction type: the price is quite expensive, the structure...

Claims

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Application Information

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IPC IPC(8): E05B49/00E05B45/06E05B19/26E05B35/00
Inventor 朱桂林
Owner CHANGZHOU TECHNICIAN COLLEGE JIANGSU PROVINCE
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