CN2111542U - Bady's diaper alarm - Google Patents
Bady's diaper alarm Download PDFInfo
- Publication number
- CN2111542U CN2111542U CN 92201831 CN92201831U CN2111542U CN 2111542 U CN2111542 U CN 2111542U CN 92201831 CN92201831 CN 92201831 CN 92201831 U CN92201831 U CN 92201831U CN 2111542 U CN2111542 U CN 2111542U
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- CN
- China
- Prior art keywords
- probe
- baby
- seal material
- alarm
- lead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a baby urine alarm which is characterized in that a triode 4 with small power is used as a power switch, a flexible sheet or a flexible plastic sheet printed with conducting printed materials is used as a probe 1 and a flexible glue conductor wire is formed by directly printed with conducting printed materials. The alarm has the advantages of rational and simple material selection, reliable performance, electricity saving and low cost.
Description
The utility model belongs to baby's household supplies, particularly the baby's urinating attention device.This attention device is to make power switch with a low-power transistor, the conducting music integrated circuit, make light emitting diode and piezoelectric ceramic piece send light and acoustical signal, its probe is that the cushion compound that directly stamps conduction seal material constitutes with the cushion compound that stamps conduction seal material or flexible plastic sheet and lead.
The family that the baby is arranged, the capital runs into the baby's urinating problem, want timely awareness baby's urinating difficult really tired, for this reason, people have thought that various ways solve this problem, and wherein maximum is to use the baby's urinating alarm, disclosed urine-wet alarm device, basically have following deficiency: 1. circuit is complicated, and it is very not reliable and stable to work, and volume is bigger; 2. no matter power consumption works or all in running order at ordinary times, uses No.5 cell, if then will often change with button cell; 3. the material as probe and insulation all is sheet metal or the hard material that sticks sheet metal, places improper skin that can the damage baby during use, and metal often contacts the urine easy-to-rust and scrapped to losing efficacy.
Task of the present utility model, it is the baby's urinating attention device that is provided, owing to be to make power switch with low-power transistor, just power consumption of the wet conducting of urine, not power consumption of circuit at ordinary times, stamp the cushion compound of conduction seal material or flexible plastic sheet do probe and directly the flexible glue of seal conduction seal material make lead, design can overcome the deficiency of above-mentioned existence fully like this.
Task of the present utility model is achieved in that
Be further described below in conjunction with drawings and Examples:
Fig. 1 is a principle of work synoptic diagram of the present utility model, wherein: 1. are cushion compound or the soft sheet probes of moulding that stamp conduction seal material, 2. directly stamp the flexible glue lead of conduction seal material, 3. resistance, 4.NPN type low-power transistor, 5. music integrated circuit block, 6. light emitting diode, 7. piezoelectric ceramic piece, 8. button cell;
Embodiment is as shown in Figure 1: when baby's urinating, probe 1 electrode resistance that places diaper is descended, do triode 4 conductings of power switch, connect music integrated circuit 5, make light emitting diode 6 and piezoelectric ceramic piece 7 send light and acoustical signal, sound is reported to the police and the purpose of luminous demonstration thereby reach; Button cell 8 is when probe 1 urine is wet, just power consumption of triode 4 conductings, not power consumption of circuit at ordinary times.
Claims (1)
- The baby's urinating attention device, connect and compose by probe 1, resistance 3, music integrated circuit block 5, light emitting diode 6, piezoelectric ceramic piece 7, button cell 8 and lead 2, it is characterized in that doing with NPN type low-power transistor 4 power switch of turning circuit, it is directly to stamp conduction seal material flexible glue composition that probe 1 usefulness stamps the cushion compound of conduction seal material or flexible plastic sheet and lead 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92201831 CN2111542U (en) | 1992-01-28 | 1992-01-28 | Bady's diaper alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92201831 CN2111542U (en) | 1992-01-28 | 1992-01-28 | Bady's diaper alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2111542U true CN2111542U (en) | 1992-07-29 |
Family
ID=4948798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92201831 Granted CN2111542U (en) | 1992-01-28 | 1992-01-28 | Bady's diaper alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2111542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691698A (en) * | 2015-11-16 | 2017-05-24 | 郑耀 | Paper diaper wet alarm device, system and method |
-
1992
- 1992-01-28 CN CN 92201831 patent/CN2111542U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691698A (en) * | 2015-11-16 | 2017-05-24 | 郑耀 | Paper diaper wet alarm device, system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |