CN2671250Y

CN2671250Y - Automatic alarming cover for mobile phone

Info

Publication number: CN2671250Y
Application number: CNU2003201150770U
Authority: CN
Inventors: 卓延生
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-20
Filing date: 2003-11-20
Publication date: 2005-01-12
Anticipated expiration: 2013-11-20

Abstract

The utility model provides an automatic alarming cover for mobile phone with the dual automatic alarming and prompt function, composed of an automatic alarm device composed of a battery, a manual switch, a contact switch, an integrated IC block, a music integrated chip, a loudspeaker and an oscillating motor connected in series and a mobile phone cover. The contact switch is fixed to the bending point of the cover cap of the mobile phone cover, the IC block, the music integrated chip and the loudspeaker are fixed in the inner interlayer of the front side of the mobile phone cover. The anti-theft cover for mobile phone has dual prompt function of vibration and music, high safety factor, simple structure, easy manufacture and low cost, without influencing the beautiful appearance of the mobile phone cover.

Description

Automatic alarm mobile phone overcoat

(1) technical field:

The utility model relates to a kind of anti-theft device, specifically a kind of automatic alarm mobile phone overcoat with dual automatic prompt functions.

(2) background technology:

Present anti-stealing device for handset, be in the leather sheath of mobile phone, autoalarm to be set mostly, what have installs a subassembly wrapper that warning circuit is housed additional on cell-phone cover, what have lays warning circuit at the cell-phone cover inner face, these anti-theft devices all have anti-theft feature preferably, but have plenty of complex structure, cost height; Have plenty of that prompt functions is single, coefficient of safety is little; The need that have change the mantle size, influence good looking appearance.

(3) summary of the invention:

The purpose of this utility model is to disclose a kind of simple in structurely, has dual automatic prompt functions, and warning circuit is hidden in the mantle interlayer, does not influence mantle automatic alarm mobile phone overcoat attractive in appearance.

The utility model comprises mantle and the warning circuit that is in series by battery, vibrating motor, hand switch, touch switch, it is characterized in that also being in series with in the warning circuit an integrated IC piece, music ic, loud speaker, integrated IC piece, music ic and loud speaker be hidden to be packed in the interlayer in mantle front; Touch switch is packed in the interlayer at turning of mantle upper shield, when the mantle lid is closed, and the touch switch automatic disconnection, when the mantle lid was opened, touch switch was connected automatically; Battery and vibrating motor are packed in the battery bag of mantle side, all can in the place that hand switch is installed in machine master handled easily.

Described battery can be No. 7 batteries or button battery, and button battery then is packed under the positive surface fastener of mantle.

When the machine master needs burglar alarm, because the mantle upper shield is closed condition, the touch switch automatic disconnection, the machine master touches hand switch, and hand switch is connected, at this moment, if when having the robber that the mantle lid is opened, touch switch is connected, whole warning circuit is all connected, warning device sends music sound and two kinds of alarms of vibration simultaneously, reminds machine master mobile phone mantle lid to be opened by the people; When machine master oneself used, as long as touch hand switch, hand switch promptly disconnected, and at this moment the whole power supply of warning circuit is cut off, and warning circuit is in non-warning operating state.

This antitheft mobile phone cover, 1. simple in structure, cost is low; 2. most of circuit element is hidden in the interlayer of mantle, and is small and exquisite neat, attractive in appearance; 3. have vibration and the dual automatic prompt functions of sound equipment, coefficient of safety is big.

(4) description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is circuit theory diagrams of the present utility model.

(5) specific embodiment:

This is novel is made up of cell-phone cover and autoalarm, and mantle 1 is basic identical with the mantle of existing band upper shield, is that lateral surface at mantle 1 is processed with a strip open pouch that is used to adorn vibrating motor 7 and No. 7 batteries 8; Warning device is composed in series mutually by touch switch 2, hand switch 3, integrated IC piece 4, music ic 5, loud speaker 6, vibrating motor 7, battery 8, integrated IC piece 4, music ic 5 loud speakers 6 are packed in the mantle 1 front intraformational bed, hand switch 3 places the interlayer in mantle upper shield front, and touch switch 2 is packed in the turning of mantle 1 upper shield.

This new type auto warning device also is applicable to the anti-theft device of wallet that band uncaps, satchel, briefcase etc.

Claims

1, a kind of automatic alarm mobile phone overcoat, comprise mantle (1) and by touch switch (2), hand switch (3), vibrating motor (7), the warning circuit that battery (8) is in series, it is characterized in that also being in series with in the warning circuit an integrated IC piece (4), music ic (5), loud speaker (6), integrated IC piece (4), music ic (5) and Yang Shengqi (6) are packed in the positive interlayer of mantle (1), touch switch (2) is packed in the interlayer at turning of mantle (1) upper shield, and vibrating motor (7) and battery (8) are packed in the bag of mantle (1) side.

2, automatic alarm mobile phone overcoat according to claim 1 is characterized in that battery (8) can be No. 7 batteries or button battery, and button battery is packed under the positive hasp of mantle (1).