CN202347937U - 一种门锁 - Google Patents

一种门锁 Download PDF

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Publication number
CN202347937U
CN202347937U CN2011204188172U CN201120418817U CN202347937U CN 202347937 U CN202347937 U CN 202347937U CN 2011204188172 U CN2011204188172 U CN 2011204188172U CN 201120418817 U CN201120418817 U CN 201120418817U CN 202347937 U CN202347937 U CN 202347937U
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China
Prior art keywords
gate lock
metal
photoelectric sensor
door lock
lock
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Expired - Fee Related
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CN2011204188172U
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English (en)
Inventor
邵裴瑶
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Individual
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Individual
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Priority to CN2011204188172U priority Critical patent/CN202347937U/zh
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Publication of CN202347937U publication Critical patent/CN202347937U/zh
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Abstract

本实用新型公布了一种门锁,包括门锁本体,其特征在于:所述门锁本体上安装有金属感应光电传感器,当金属钥匙接近时所述金属感应光电传感器的LED发光。本实用新型在夜间,当金属钥匙接近门锁时,门锁上的金属感应光电传感器的LED发光,照亮锁孔,便于开锁。

Description

一种门锁
技术领域
本实用新型涉及五金技术领域,特别是一种带照明的门锁。
背景技术
    普通门锁不会发光,到了夜间在没有照明的情况下,找到锁孔比较困难,有钥匙打开门锁也比较麻烦。
发明内容
本实用新型目的在于提供一种当金属钥匙接近时会发光的门锁。
本实用新型为实现上述目的,采用如下技术方案:
金属感应光电传感器当有金属物品接近时,其自带的LED就会发光。利用这种特性设计了一种门锁,包括门锁本体,其特征在于:所述门锁本体上安装有金属感应光电传感器,当金属钥匙接近时所述金属感应光电传感器的LED发光。
本实用新型在夜间,当金属钥匙接近门锁时,门锁上的金属感应光电传感器的LED发光,照亮锁孔,便于开锁。
附图说明
图 1 为本实用新型示意图;
1、门锁本体;2、金属感应光电传感器。
具体实施方式
如图1所示一种门锁,包括门锁本体1,所述门锁本体1上安装有金属感应光电传感器2,当金属钥匙接近时所述金属感应光电传感器2的LED发光。
当金属钥匙接近门锁时,门锁上的金属感应光电传感器的LED发光,照亮锁孔,便于开锁。

Claims (1)

1.一种门锁,包括门锁本体,其特征在于:所述门锁本体上安装有金属感应光电传感器,当金属钥匙接近时所述金属感应光电传感器的LED发光。
CN2011204188172U 2011-10-28 2011-10-28 一种门锁 Expired - Fee Related CN202347937U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204188172U CN202347937U (zh) 2011-10-28 2011-10-28 一种门锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204188172U CN202347937U (zh) 2011-10-28 2011-10-28 一种门锁

Publications (1)

Publication Number Publication Date
CN202347937U true CN202347937U (zh) 2012-07-25

Family

ID=46536949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204188172U Expired - Fee Related CN202347937U (zh) 2011-10-28 2011-10-28 一种门锁

Country Status (1)

Country Link
CN (1) CN202347937U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120725

Termination date: 20121028