CN2456521Y

CN2456521Y - Contact alarm for bag

Info

Publication number: CN2456521Y
Application number: CN 00255244
Authority: CN
Inventors: 王肇祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-30
Filing date: 2000-09-30
Publication date: 2001-10-31
Anticipated expiration: 2010-09-30

Abstract

The utility model relates to a contact alarm for bags. The utility model designs an alarm arranged in a bag for solving the problem that bags carried with outing people are often stolen or opened by thefts without attention. The utility model is mainly composed of the connection of a sounding integrated circuit with a sounding sheet, a power supply and a triggering switch. The triggering switch of the alarm is appressed with an outer layer of a bag and is fixed in the bag, a circuit of the triggering switch is turned on when a theft attempts to steal and handle the bag without the attention of a host, and thus, the sounding sheet can sound for reminding the host for attention for alarm and theft prevention.

Description

Bag touch mode alarm device

The utility model relates to a kind of bag touch mode alarm device, the device that specifically a kind ofly is arranged in the bag, touches when bag, can sound as the thief.

A lot of people ran into the thing that is stolen or is opened in hasty and the carelessness that wraps in of carrying in the life.Raising along with the economic life level, article in the bag that people carry are also more and more valuable, so the antitheft problem of bag is also more and more paid attention to by people, still, the people who does not also have a kind of method allow to go out easily and easily solves the antitheft problem of wrapping.

The purpose of this utility model provides a kind of bag with touching anti-theft device.This device is arranged in the bag, when thief attempt when owner does not note, implement stealing, when touching bag, warning device can be sounded, and in time reminds owner to manage the article of oneself, plays the effect of alarming anti-theft.

Concrete technical scheme of the present utility model is: this warning device is mainly connected by sound IC actuated, the power supply of band pronunciation sheet and trigger switch and forms, and it is characterized in that: two terminals of trigger switch are made of sheet metal and lead respectively; And, the outside that lead keeps at a certain distance away and is wrapped in sheet metal by being fixed on two exposed faces of insulation framework on the sheet metal periphery and sheet metal.

Producer is when producing bag, and the skin that this device is close to bag is fixed on to be wrapped.When the people touched bag, terminals in the trigger switch of warning device-lead generation deformation were connected with the exposed part of another terminals-sheet metal, and the pronunciation sheet is sounded, and play alarm function.

Because the very easy inboard of running into trigger switch of article in the bag is sounded warning device, so can fix an insulating barrier at the medial surface of the sheet metal of trigger switch.

For this warning device needn't be sounded when harbors such as office, family use, the power switch of can in this circuit, connecting.

Advantage of the present utility model and good effect are: this warning device is installed in the bag that satchel, knapsack, handbag, wallet even file etc. that the men and women makes of materials such as various skins, leather, cloth carry, because touching this Bao Shihui alert owners of sounding, the stranger notes, do not need owner to keep watching out for the vigilance of stealer constantly, can allow the personnel that go out with this bag can be easily, energy is concentrated on the thing that oneself will do, do not cause the thing of oneself to be lost again, to oneself causing unnecessary economic loss, solved the antitheft problem of bag substantially.

Accompanying drawing 1 is a circuit diagram of the present utility model;

Accompanying drawing 2 is structural representations of trigger switch K of the present utility model.

The utility model is described in further detail below in conjunction with embodiment:

As shown in Figure 1: this warning device is mainly formed by sound IC actuated IC, power supply E and the trigger switch K connection of band pronunciation sheet Y.As shown in Figure 2: two terminals of trigger switch K are made of sheet metal 1 and lead 2 respectively, be fixed with insulation framework 3 at sheet metal 1 periphery, lead 2 keeps at a certain distance away by insulation framework 3 and sheet metal 1 two exposed faces and is wrapped in the outside of sheet metal 1.

Wherein, on a face of sheet metal 1, insulating barrier can be arranged, in bag fixedly the time, with insulating barrier one towards the inboard of wrapping, the one side that sheet metal exposes is close to the skin of bag.Unnecessary warning in order to close warning device at harbor, takes place in the power switch of can also connecting in this circuit when avoiding oneself to use bag.

In addition, according to the size of bag, the difference of shape, the size and shape of the sheet metal of this warning device trigger switch can adapt with it.Can establish a zip wrapping also, to be convenient for changing battery.

Claims

1. bag touch mode alarm device is mainly connected by sound IC actuated, the power supply of band pronunciation sheet and trigger switch and forms, and it is characterized in that: two terminals of trigger switch are made of sheet metal and lead respectively; The outside that lead keeps at a certain distance away and is wrapped in sheet metal by being fixed on two exposed faces of insulation framework on the sheet metal periphery and sheet metal.

2. a kind of bag touch mode alarm device as claimed in claim 1 is characterized in that: can be provided with insulating barrier and another face is exposed on a face of sheet metal.

3. such as claim 1,2 described a kind of bag touch mode alarm devices, it is characterized in that: the power switch of in this circuit, can connecting.