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Key

A key and buzzer technology, applied in the field of keys, can solve problems such as property loss and inconvenience in life, and achieve the effect of avoiding property loss.

Inactive Publication Date: 2017-12-05
郭月
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In life, people often forget to pull out the key after unlocking, resulting in loss of property and inconvenience to life

Method used

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Embodiment Construction

[0009] Such as figure 1 Among them, a key, the key 1 is provided with a buzzer 2 and a battery, the front end of the key 1 is provided with a trigger switch 3, when the trigger switch 3 is triggered, the buzzer 2 makes a sound, when the key 1 is inserted When locking, trigger switch 3 is triggered. With this structure, when the key is inserted into the lock, the buzzer on the key will sound to remind people to pull out the key, so as to avoid property loss.

[0010] The above-mentioned embodiments are only preferred technical solutions of the present invention, and should not be regarded as limitations on the present invention. The protection scope of the present invention should be the technical solution described in the claims, including the equivalent of technical features in the technical solutions described in the claims. The alternative is the scope of protection. That is, equivalent replacement and improvement within this range are also within the protection scope of ...

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Abstract

A key is provided with a buzzer and a battery inside the key. A trigger switch is provided at the front end of the key. When the trigger switch is triggered, the buzzer makes a sound. When the key is inserted into a lock, the trigger switch is triggered. The key provided by the present invention adopts the above-mentioned structure, when the key is inserted into the lock, the buzzer on the key makes a sound, reminding people to pull out the key, so as to avoid property loss.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a key. Background technique [0002] In life, people often forget to pull out the key after unlocking, resulting in loss of property and inconvenience to life. To solve this problem, a key is provided. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a key. When the key is inserted into the lock, the buzzer on the key will make a sound to remind people to pull out the key and avoid property loss. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a key, a buzzer and a battery are arranged inside the key, a trigger switch is arranged at the front end of the key, and when the trigger switch is triggered, the buzzer emits a sound , when the key is inserted into the lock, the trigger switch is triggered. [0005] The key provided by the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B19/00G08B21/24
CPCE05B19/00G08B21/24
Inventor 郭月
Owner 郭月
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