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Door lock provided with emergent drawing key prompting lamp

A technology of warning lights and door locks, applied in building locks, buildings, building structures, etc., can solve problems such as hidden dangers left by security and lost keys, and achieve the effect of door safety.

Inactive Publication Date: 2015-06-03
谷城县城关镇中心学校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When many people are busy studying and working, they will forget to pull out the key from the lock hole after opening the door with the key. This phenomenon of forgetting to pull out the key can easily cause the key to be lost, leaving hidden dangers for safety.

Method used

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  • Door lock provided with emergent drawing key prompting lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] figure 1 Shown: be used for being installed on the door lock that uses on the door 4, on the both sides of its lockset 1, there is respectively a display lamp 2 that prompts to pull out the key from the lock hole 3.

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PUM

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Abstract

The invention provides a door lock provided with an emergent drawing key prompting lamp. The door lock is the door lock mounted on a room door. The door lock is that display lamps for prompting of drawing out a key from a lock hole are arranged on two side surfaces of a lock. After being mounted and put into use, the door lock can prompt in case that the key is forgotten to be drawn out after opening the door, and thus the phenomenon of accident loss can be avoided.

Description

technical field [0001] The invention relates to a door lock for installation and use in a house door, in particular to a garbage collector with a counterweight at the bottom. Background technique [0002] When many people are busy with study and work, they will forget to pull out the key from the lock hole after opening the door with the key. Contents of the invention [0003] The invention provides a garbage bin with a counterweight at the bottom, which can be prompted by a red light to prevent a key from being left in a lock hole. [0004] The present invention includes the lockset of the door lock, and the adopted technical scheme is: the door lock used for being installed on the house door has a display lamp on both sides of the lockset to prompt the key out of the keyhole. [0005] The beneficial effect of the present invention is that: by adopting the above technical scheme, when the door lock is installed and used, the display lights on both sides of the door lock ...

Claims

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Application Information

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IPC IPC(8): E05B17/22
Inventor 卢欣煜
Owner 谷城县城关镇中心学校