Pocket-mouth anti-theft alarm button

Abstract

The invention discloses a pocket-mouth anti-theft alarm button. According to the pocket-mouth anti-theft alarm button, if a pocket mouth is opened, a son- button is separated from a mother button, alarm is given, and antitheft alarming is realized. The pocket-mouth anti-theft alarm button comprises the son button, the mother button, an alarm sounder, and a battery; the son button and the mother button are made of insulating materials; the bottom of a tabling groove of the mother button is provided with two metal spring pieces; the two metal spring pieces are connected via overlap joint; when a tabling head of the son button is pressed into the tabling groove of the mother button, the two metal spring pieces are separated via pressing; the two metal spring pieces are connected with the alarm sounder and the battery via wires respectively; and the other electrode of the battery and the other wire of the alarm sounder are connected with a power switch. When the pocket-mouth anti-theft alarm button is used, the tabling head of the son button is pressed into the tabling groove of the mother button so as to separate the metal spring pieces, the power switch is turned on, and then the pocket-mouth anti-theft alarm button is at anti-theft states; if the pocket mouth is opened, the tailing head of the son button is detached from the tailing groove of the mother button, the two spring pieces are connected, current passes through the alarm sounder, and alarm is given by the alarm sounder.

Description

technical field [0001] The invention relates to a pocket anti-theft alarm buckle, especially when the pocket opening is opened, an alarm sound will be emitted when the sub-buckle and the female buckle are separated, and the anti-theft alarm function is played. Background technique [0002] The button of the traditional bag mouth, when the pocket mouth is opened, can not send the alarm sound, can not play the effect of anti-theft alarm. [0003] Contents of the invention [0004] In order to overcome the disadvantages of the traditional pocket button, when the pocket is opened, it will not emit an alarm sound and cannot play the role of anti-theft alarm, the present invention provides a pocket anti-theft alarm button, especially when the pocket is opened , The separation of the child buckle and the female buckle will give off an alarm sound, which plays the role of an anti-theft alarm. [0005] The technical solution adopted by the present invention to solve the technica...

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