CN2239030Y

CN2239030Y - Musical reporting apparatus when wet

Info

Publication number: CN2239030Y
Application number: CN 95213939
Authority: CN
Inventors: 康宏生
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-30
Filing date: 1995-05-30
Publication date: 1996-10-30
Anticipated expiration: 2005-05-30

Abstract

The utility model discloses a musical wetting alarming device, which comprises a sounding part, a probe part and conducting wires which connect the sounding part with the sounding part. The utility model is characterized in that The sounding part makes a block of high integrated voice or music IC as a core to drive a buzzing piece directly. The utility model can carry out monitoring for the urination and defecation conditions of babies. When the clothes of the babies or the bedding is wet because of urine or sweat, the utility model can send out music alarm signals. The utility model has the advantages of simple and compact structure, high safety, low cost and convenient operation.

Description

The music wet warner

The utility model relates to the device that a kind of variation to humidity is monitored and reported to the police.

After infant's stool and urine or after making clothing soaked with sweat, health is very uncomfortable, can not tell that again the adult in time handles, and is a long-term puzzlement people's problem.For addressing this problem, the someone has designed wet warner, still, because unreasonable structure causes defectives such as cost height and use inconvenience, thereby fails generally to promote the use of.

The purpose of this utility model is: a kind of music wet warner is provided, can monitors the humidity situation of change, when monitoring position humidity is too high, send alerting signal with the form of music immediately; Has advantage simple and compact for structure, that cost is low, easy to use simultaneously.

The technical solution of the utility model is: a kind of music wet warner comprises audio part, probe segment and is connected the lead of described audio part and probe segment; It is characterized in that: described audio part is a core with a tile height integrated voice or music IC, directly promotes a piezo.

Aforesaid music wet warner, probe segment are conducting after being soaked by urine or sweat, and the audio part is then sent the music sound according to Continuity signal.Because its audio has partly adopted with a tile height integrated voice or music IC and has been core, has directly promoted the technical scheme of a piezo, made wet warner have advantage simple and compact for structure, that cost is low, easy to use to have practicality.This wet warner also can be used for sick and wounded's wound bleeding situation is monitored and reported to the police.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the synoptic diagram of an exemplary embodiments of the utility model.

Music wet warner as shown in Figure 1 comprises audio 1 part, probe 2 parts and is connected the lead 3 of described audio 1 part with probe 2 parts; Described audio 1 part is a core with a tile height integrated voice or music IC, directly promotes a piezo PIEZO.

In the present embodiment, described voice or music IC also are connected to a LED, like this, when audio partly sends the music sound, also send light signal.

Probe 2 parts of present embodiment adopt a flexible PCB to make, and this flexible PCB comprises a slice film 5 and is printed on two parallel conductive materials 6 on this film 5.This flexible circuit safety and comfort do not contact with infant's skin and can produce any harm, have good practicability.With the described diaphragm 5 middle part doubling along its length that is printed with conductive materials, to bond mutually between the two halves diaphragm, make the diaphragm outside after conductive materials 6 is positioned at doubling, form the diaphragm that tow sides all have conductive materials, so just make the easier variation that detects humidity of probe.

Lead 3 described in the utility model preferably is connected with conductive materials 6 by flexible circuit riveting pin, and entangle with heat-shrinkable tube riveting pin outside.

Audio of the present utility model partly is installed in the capsule with a constant volume, and the profile of capsule can be designed to the shape that various infants like, as various flowers or animal-shaped.

The utility model wet warner can use 1.5V or 3V powered battery.Integrated circuit (IC) can adopt VM2188B or VM2189 model.

Claims

1. music wet warner, comprise audio (1) partly, probe (2) part and is connected described audio (1) part and (2) lead (3) partly of popping one's head in; It is characterized in that: described audio (1) part is a core with a tile height integrated voice or music IC, directly promotes a piezo (PIEZO).

2. music wet warner as claimed in claim 1 is characterized in that: described voice or music IC also are connected to a light emitting diode (LED).

3. music wet warner as claimed in claim 1 is characterized in that: described audio (1) part is installed in the capsule with a constant volume.

4. music wet warner as claimed in claim 1 is characterized in that: described probe (2) part adopts a flexible PCB to make, and this flexible PCB comprises a slice film (5) and is printed on two parallel conductive materials (6) on this film (5).

5. music wet warner as claimed in claim 4, it is characterized in that: with described diaphragm (5) the middle part doubling along its length that is printed with conductive materials, to bond mutually between the two halves diaphragm, make the outside after conductive materials (6) is positioned at doubling, form the diaphragm that tow sides all have conductive materials.

6. as claim 4 or 5 described music wet warners, it is characterized in that: described lead (3) is connected with conductive materials (6) by flexible circuit riveting pin, and entangle with heat-shrinkable tube riveting pin outside.