CN2207609Y - Multipurpose calling device for deaf person - Google Patents

Abstract

The utility model belongs to a close range calling alarming electronic device for deaf people, solving the problem of electronic technology replacing the mouth and the ears during close range calling for deaf people. The utility model is characterized in that an electronic gleam circuit and an electronic voice circuit are connected to assemble a system, gleam signals call a deaf person, and electronic voice replaces the mouth of a deaf person to call a healthy person. The utility model is used in various places of life, education, production, etc. for deaf people and used during close range mutual calling between deaf people or between deaf people and healthy people.

Description

Multipurpose calling device for deaf person

The utility model belongs to 10 meters with interior closely deaf person call, many signal electronics of warning usefulness.

Through the utility model deviser patent searching document and public publication repeatedly, the deaf person who finds to adopt modern electronic technology is the call alarm device closely.The technology of using is now: (1) is gone to the deaf person and is clapped with hand at one's side.(2) on lectern, beat teacher's pointer, do not note the deaf student who pays attention to the class with the vibration call.(3), call indoor deaf person to open the door with kicking door.(4) deaf person calls the abled person with ear-piercing cry.Prior art falls behind, and damages public, and uncivil.

The purpose of the utility model design is: between deaf person and deaf person or deaf person and abled person, 10 meters with interiorly closely notify from a phone call mutually, reporting to the police provides a kind of novel practical electronic installation.Between the abled person at 10 meters with interior call alarm, as long as mouthful exhale and can realize.And between deaf person and deaf person or deaf person and abled person, even in 10 meters, mutually notify from a phone call, or exhale unclearly because of mouth, or can't hear because of ear, very difficult, the utility model aims at and solves this difficulty and design.

Design of the present utility model is that electron luminescence circuit and solid sound circuit are combined.Call the deaf person with light signal, replace deaf person's mouth to go to summon to court the abled person with electronic speech.Concrete formation can be divided into three parts.First is the electron luminescence circuit, can adopt the circuit that is similar to flashlamp; Also can adopt strong circuit of LED; Can also be the two use that combines.Its effect is to replace population to cause the attention of deaf person to notifying from a phone call with the high light signal.Second portion is the solid audio record circuit, and also integrated circuit such as the language of available finished product, music, simulation are chosen a kind of or several according to actual needs.Its effect is the mouth that replaces the deaf-mute with the hyundai electronics voice technology, sends and calls voice clearly, solves the difficulty that the deaf person notifies from a phone call the abled person.Also can combine above-mentioned two parts, flash simultaneously signal and calling for help voice are used for the deaf person and report to the police.Third part is power supply and function control circuit; Its effect provide power supply with in different occasions, select different functions to be provided with according to need.

It all is middlebrow electronic circuit that each part mentioned above circuit branch comes, and ordinary electronic fan is as long as promptly can be assembled into merit by the electrical schematic diagram in the accompanying drawing.But they being combined, solve deaf-mute's call difficulty, is the new solution that the design person at first proposes.

The utility model has the advantages that: the multi-functional strong and processing ease of (1) modelled signal.Complete machine is urinated in carrying.Can be widely used in and solve the difficulty that the deaf-mute closely notifies from a phone call in various occasions such as education, life, safety.Can also improve the civilization degree of contacts.Its social benefit is fairly obvious.(2) designing technique content height of the present utility model, but cost is low, and single economic benefit that obtains from alleviate national deaf person family or the Zhong Men of school, desk damage also is very considerable.

The explanation of accompanying drawing drawing: A is a first among (1) figure--the electron luminescence circuit, wherein N is the compact flash fluorescent tube, with reference to model is C2500, also can replace with the flash lamp circuit of one or one group other model, and also available one group of high light diode is that main flasher circuit replaces.Can also combine the two.(2) B is second portion a--speech generating circuit among the figure, and wherein the model of voice integrated package is XD353.Also can replace with one or one group of other speech IC.Can also replace with the solid audio record circuit.(3) C is a third part among the figure--power supply and selected control circuit, effect are to allow the deaf person select different functions for use in different occasions.

The realization of the utility model design is easy to, and needs only principle and requirement by the design, welds the necessary electronic element, by the hobby and the economic capability of different people, in the plastic casing of the different outward appearances of packing into, promptly can be made into the series of products of different class again.Both can also can be assembled by individual or family by plant produced, applicating example of the present utility model is as follows: in (1) classroom, the teacher finds that deaf student does not note paying attention to the class, as long as he is clicked the flashing key of this machine, can cause deaf student's attention.(2) deaf person in the bedroom in, teacher or father and mother are calling at the door outdoors, with this machine window are pressed flashing key, can call out indoor deaf person and open the door.(3) abled person is having the indoor of built-in lock, and the deaf person can call indoor abled person to open the door at the voice key of pressing this machine outdoors.

Claims (1)

1, the deaf person is closely many is the novel electron device of the usefulness of closely notifying from a phone call, report to the police that designs for the deaf person with beeper, be used to strengthen the electronic installation of light during photograph, one cover electronic flash circuit (A) is arranged, the power supply (C) that also has a cover to link to each other with (A), of the present utility model being characterised in that connects a switch (K between power supply (C) and the flasher circuit (A) ₁), by switch (K ₁) except that can connecting flasher circuit (A), can also connect a cover electronic speech circuit (B).

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