CN201203933Y

CN201203933Y - Magnetic-controlled type door-opening prompter

Info

Publication number: CN201203933Y
Application number: CNU2008200529744U
Authority: CN
Inventors: 兰远波
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-25
Filing date: 2008-04-25
Publication date: 2009-03-04
Anticipated expiration: 2018-04-25

Abstract

A magnetic control type prompter for opening a door is characterized in that a power supply, the switch body of a magnetron switch, a sound-recording chip and a loudspeaker are assembled within a box and connected fixedly on the inner side face door board edge or doorframe of a anti-theft door; relatively, a magnet of the magnetron switch is connected fixedly to the doorframe of the anti-theft door or inner side face door board edge; the power supply, the switch body of the magnetron switch and the sound-recording chip are cascaded into a electric loop; the loudspeaker is connected to the output end of the sound-recording chip. The utility model has simple structure, easy installation, saves water electric energy sources and avoids potential safety hazard from occurring, and is benefit for normality, convenience and safety of people life and work.

Description

The magnet controlled reminiscences that opens the door

Technical field

The utility model relates to a kind of voice signal device, is specifically related to a kind of magnet controlled reminiscences that opens the door.

Background technology:

Progress along with science and technology, the modern fast development of industrial or agricultural, people's work rhythm and rhythm of life are also accelerated day by day, therefore, people leave behind key on the jump easily when going out, close water, electricity and gas, not only have a strong impact on people's operate as normal and normal life, but also the electric energy of wasting water forms potential safety hazard.

Summary of the invention:

Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and a kind of simple in structure, easy for installation, maneuverability, voice suggestion are provided, avoid error, prevent the water, electricity and gas energy dissipation, eliminate safe hidden trouble, increase the magnet controlled reminiscences that opens the door of safe reliability.

The technical solution adopted in the utility model is: this magnet controlled reminiscences that opens the door is contained in the box body by power supply, the switch body of magnetron switch, recording chip, set of speakers, be fastened on the medial surface door-plate limit or doorframe of antitheft door, corresponding with it, the magnet of magnetron switch is fastened on the doorframe of antitheft door or medial surface door-plate limit, the switch body of power supply, magnetron switch, recording chip are connected into electric loop, and loudspeaker is connected the output terminal of recording chip.

Above-mentioned power supply of the present utility model adopts common lithium battery or AA battery, the magnetron switch adopts the tongue tube gauge tap, the OTP series speech chip that recording chip adopts the triumphant scientific ﹠ technical corporation in shore, Shenzhen to produce, loudspeaker adopts the miniwatt loudspeaker that is generally used on the doorbell.Record has voice such as " remind your the band key of going out, close water, electricity, gas " in the recording chip, when people go out from family, as long as draw back antitheft door, the switch body of magnetron switch is separated with magnet, switch closure, recording chip gets electric work, sends language, reminds owner.

Therefore, the utility model is simple in structure, easy for installation, be fixed on antitheft door medial surface door-plate limit or the doorframe with glue or screw, no misoperation, exempted the worry that people leave behind key, do not close water, electricity and gas, avoid the energy dissipation of water, electricity and gas, prevented the generation of water, electricity and gas security incident, helped light, harmonious, the safety, stable of people's life and work.

Description of drawings:

Fig. 1 is the utility model circuit theory diagrams

Fig. 2 is the utility model user mode reference diagram

Embodiment:

Referring to Fig. 1, Fig. 2, the utility model is assembled in the box body by switch body 2, recording chip 3, the loudspeaker 4 of power supply 1, magnetron switch, be fastened on the medial surface door-plate limit 5 or doorframe 6 of antitheft door, corresponding with it, the magnet 7 of magnetron switch is fastened on the doorframe 6 of antitheft door or on the medial surface door-plate limit 5, switch body 2, the recording chip 3 of power supply 1, magnetron switch are connected into electric loop, and loudspeaker 4 is connected the output terminal of recording chip 3.

Claims

1, a kind of magnet controlled reminiscences that opens the door, it is characterized in that being contained in the box body by power supply, the switch body of magnetron switch, recording chip, set of speakers, be fastened on the medial surface door-plate limit or doorframe of antitheft door, corresponding with it, the magnet of magnetron switch is fastened on the doorframe of antitheft door or medial surface door-plate limit, the switch body of power supply, magnetron switch, recording chip are connected into electric loop, and loudspeaker is connected the output terminal of recording chip.