CN2412558Y

CN2412558Y - Electronic alarm urine pad

Info

Publication number: CN2412558Y
Application number: CN 00204722
Authority: CN
Inventors: 张鏖坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-10
Filing date: 2000-03-10
Publication date: 2001-01-03
Anticipated expiration: 2010-03-10

Abstract

The utility model relates to an electronic alarm urine pad, comprising a flaky urine pad the surface of which is insulating. In the utility model, the insulating surface of the flaky urine pad is coated with a plurality of flexible conductive adhesive wires; the flaky urine pad is connected with a wireless transmitter with a shell; the wireless transmitter with a shell can be matched with a corresponding wireless receiver; the two output wire terminals of the two flexible conductive adhesive wires which offer working signals to the wireless transmitter are respectively connected with the two signal input terminals of the wireless transmitter with a shell; the wireless receiver can remind people of changing diapers in the form of music, etc. The utility model has the advantages of simple whole structure and convenient operation.

Description

Electronic warning urine pad

This utility model is a kind of urine pad, particularly a kind of electronic warning urine pad.

In the middle of daily life, after baby or special patient wet diaper urine, people are difficult in time find, for this reason, people have invented various alarms, diaper urinated wet after, the timely reminds people of energy is changing babies' napkin more, and alarm device that this kind is simple and diaper are isolating, and two leads that alarm is drawn are connected to the copper sheet probe respectively, two probes are placed on the diaper, to reach the purpose of warning, because the interior required components and parts of alarm are more, small product size is bigger, often put probe in addition, use inconvenience.

The purpose of this utility model is to provide a kind of electronic warning simple in structure, easy to use urine pad.

This utility model is achieved in that electronic warning urine pad comprises the lamellar urine pad of a surface insulation, insulating surface at lamellar urine pad is coated with some compliant conductive tree laces, lamellar urine is paid somebody's debt and expected repayment later the wireless transmitter that connects a band shell that can be complementary with corresponding wireless receiver, provides two output line terminal on wherein two compliant conductive tree laces of working signal to join with two signal input parts of band shell wireless transmitter respectively to wireless transmitter.

Two signal input parts of described wireless transmitter can be arranged on the circuit board, and bonding with two output line terminal on the described compliant conductive tree lace.

Can also be provided with two audions, radio transmitter integrated package and button cell on the described circuit board.

This utility model is owing to be provided with the compliant conductive tree lace on the urine pad, and be connected with one can corresponding work with wireless receiver the wireless transmitter of band shell, after diaper on urine fills up is urinated and is wet, wireless transmitter is launched wireless signal to wireless receiver, wireless receiver can be by form reminds people such as music changing babies' napkin more, overall structure is simple, and is easy to use.

Below in conjunction with accompanying drawing this utility model is described in detail;

Fig. 1 is an overall structure sketch map of the present utility model;

Fig. 2 is the circuit theory diagrams of this utility model wireless transmitter;

Fig. 3 is the circuit theory diagrams of the wireless receiver that is used with this utility model.

Electronic warning urine pad comprises the lamellar urine pad 1 of a surface insulation, it can be divided into top 2, middle part 3, bottom 4, the middle part 3 of urine pad is for placing diaper, middle part 3 and bottom 4 at lamellar urine pad are coated with some compliant conductive tree laces 5,6,7,8,9 etc., the quantity of compliant conductive tree lace is relevant with the size of urine pad, it is close more that the compliant conductive tree lace is arranged, the wet scope of the detected urine of energy is just big more, for example, as long as with compliant conductive tree lace 5, on the 6 pairing diapers urine is arranged, isolating compliant conductive tree lace 5,6 are communicated with by urine, after flexible conductive adhesive line 8,9 output line terminal is impelled wireless transmitter conducting and work, wireless transmitter will send signal to wireless receiver, the lower end at urine pad middle part 3 connects the wireless transmitter that has housing 10 that can be complementary with corresponding wireless receiver, provide on wherein two compliant conductive tree laces of working signal 8 to emitter, two output line terminal of 9 respectively with two signal input part M of band shell wireless transmitter, N is mutually bonding, two signal input part M, N can be arranged on the circuit board, and circuit board is provided with two audion V ₁, V ₂, a radio transmitter ic chip 1 and a button cell E ₁Owing to adopted radio transmitter ic chip 1, can make very little that the volume of the housing 10 of emitter becomes, the length of housing 10 is 20mm, and wide is 15mm, and height is 5mm.

For convenience urine pad and wireless transmitter is connected, the housing 10 of wireless transmitter has a loam cake, compliant conductive tree lace 5,6,7,8,9 etc. is positioned at the middle part 3 and the bottom 4 of lamellar urine pad, the bottom 4 of lamellar urine pad can be strip, and two output line terminal of its end and compliant conductive tree lace 8,9 are crimped in the housing by the loam cake of housing 10.

In order to fix the diaper on the urine pad well, the use of side's excrement mat, the top 2 of lamellar urine pad is strip, both ends are provided with junction button respectively, top 2 can be trapped among baby's waist, junction button can be positioned at baby's side, and the bottom 4 of lamellar urine pad also can be provided with the junction button that links to each other with top 2, is in order to prevent moving of diaper equally.

As shown in Figure 2, the electronic devices and components of wireless transmitter are arranged on the circuit board, and two audion V are arranged ₁, V ₂, a radio transmitter ic chip 1 and a button cell E ₁, the first audion V on the described circuit board ₁Base stage connect wherein output line terminal on the compliant conductive tree lace 8 as the signal input part M of emitter, colelctor electrode connects output line terminal on another compliant conductive tree lace 9, the first audion V as another signal input part N of emitter ₁The emitter stage and the second audion V ₂Base stage connect the second audion V ₂Emitter stage and button cell E ₁Negative pole connect, power positive end 2 feet of radio transmitter ic chip 1 respectively with the first audion V ₁Colelctor electrode, button cell E ₁Positive pole connect extreme 1 foot of the power-of radio transmitter ic chip 1 and the second audion V ₂Emitter stage connect V ₁, V ₂Model be 9013, the model of IC1 is RCM-1A.

As shown in Figure 3, the wireless receiver that uses with emitter coupling comprises wireless reception ic chip 2 (RCM-IB), music integrated block IC 3, audion V ₃(9013), button cell E ₂, composition such as loudspeaker.

Claims

1. an electronic warning urine fills up, it is characterized in that: the lamellar urine pad that comprises a surface insulation, insulating surface at lamellar urine pad is coated with some compliant conductive tree laces, lamellar urine is paid somebody's debt and expected repayment later the wireless transmitter that connects a band shell that can be complementary with corresponding wireless receiver, provides two output line terminal on wherein two compliant conductive tree laces of working signal to join with two signal input parts of band shell wireless transmitter respectively to wireless transmitter.

As claim the 1 electronic warning urine pad of stating, it is characterized in that: two signal input parts of described wireless transmitter are arranged on the circuit board, and bonding with two output line terminal on the described compliant conductive tree lace.

As claim the 2 electronic warnings urine pads of stating, it is characterized in that: described circuit board is provided with two audions, radio transmitter integrated package and button cell.

As claim the 3 electronic warnings urine pads of stating, it is characterized in that: the base stage of first audion on the described circuit board connects wherein the output line terminal on the compliant conductive tree lace, colelctor electrode connects the output line terminal on another compliant conductive tree lace, the emitter stage of first audion is connected with the base stage of second audion, the emitter stage of second audion is connected with the negative pole of button cell, the power positive end of radio transmitter integrated package respectively with the colelctor electrode of first audion, the positive pole of button cell connects, and the power-of radio transmitter integrated package extremely is connected with the colelctor electrode of second audion.

5. as claim 1,2,3 or 4 described electronic warning urine pads, it is characterized in that: described compliant conductive tree lace is positioned at the middle part and the bottom of lamellar urine pad.

6. electronic warning urine pad as claimed in claim 5, it is characterized in that: the housing of wireless transmitter has a loam cake.

As claim the 6 electronic warnings urine pads of stating, it is characterized in that the bottom of lamellar urine pad is a strip, two output line terminal of its end and described two compliant conductive tree laces are crimped in the housing by the loam cake of housing.

8. electronic warning urine pad as claimed in claim 7 is characterized in that the top of described lamellar urine pad is strip, and both ends are provided with junction button respectively.

9. electronic warning urine pad as claimed in claim 8 is characterized in that the bottom of described lamellar urine pad is provided with the junction button that links to each other with top.