CN2413676Y - Alarm for baby bed-wetting - Google Patents
Alarm for baby bed-wetting Download PDFInfo
- Publication number
- CN2413676Y CN2413676Y CN 00211413 CN00211413U CN2413676Y CN 2413676 Y CN2413676 Y CN 2413676Y CN 00211413 CN00211413 CN 00211413 CN 00211413 U CN00211413 U CN 00211413U CN 2413676 Y CN2413676 Y CN 2413676Y
- Authority
- CN
- China
- Prior art keywords
- leg
- feet
- lead
- alarm
- baby
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to an alarm for a baby bed-wetting, which is characterized in that two metal wires are arranged on a plastic cloth, one of the metal wires is connected with a 1 leg of an integrated circuit block CW9300 through a trigger capacitor, and the other metal wire is connected with a power supply through a switch. A 2 leg and a 3 leg of the integrated circuit block CW9300 are connected through a horn, a 5 leg is grounded, a 7 leg and an 8 leg are connected through a resistance R1, and a 9 leg is grounded through a resistance R2. The utility model has the advantages of simple manufacture, easy use, baby urinal pad changing in time and low cost.
Description
This utility model belongs to baby's daily living article technical field, in particular a kind of urine pad for baby alarm.
At present, common diaper mostly is a disposable paper on the market, can only play the effect of suction, because non-signal prompt after the baby wets the bed can not in time be changed, the moist diaper after baby's health Long contact time is absorbed water, very easily cause eczema, the harm baby's is healthy.
The purpose of this utility model provide a kind of make simple, easy to use, can make urine pad in time obtain the urine pad for baby alarm of changing.
The purpose of this utility model is achieved in that two strip metal leads is set on Polypropylence Sheet, and wherein a strip metal lead is connected with 1 foot of chip CW9300 by triggering electric capacity, and another strip metal lead connects power supply by switch.Connect loudspeaker between 2 feet of chip CW9300 and 3 feet, 5 foot ground connection connect resistance R 1,9 foot by resistance R 2 ground connection between 7 feet and 8 feet.
This utility model also can be implemented by following manner: the lead that connect to trigger electric capacity and two leads on the lead that is connected switch, the Polypropylence Sheet are fixed on respectively on the socket separately, are provided with the lead connection of plug between two sockets with two ends.
Good effect of the present utility model is: make simple, easy to use, urine pad for baby is in time changed and cheap.
Below in conjunction with accompanying drawing this utility model is described in detail.
Accompanying drawing is a structural representation of the present utility model.
In the drawings, the 1st, loudspeaker, the 2nd, CW9300 chip, the 3rd, trigger electric capacity, the 4th, resistance R 1,5th, resistance R 2, resistance R 1, R2 are used for controlling volume, the 8th, switch, the 10th, power supply, the 13rd, plain conductor, the 14th, Polypropylence Sheet, the 6th, connect the socket that triggers electric capacity 3 and switch 8, the 12nd, the socket of two plain conductors 13 of connection, in order to make with easy to use, between socket 6 and socket 12, connect lead 9, lead 9 two ends are fixed on plug 7 and the plug 11.
Embodiment:
Two copper cash 11 are made on Polypropylence Sheet 12, wherein an end is installed on the socket 10, socket 10 usefulness glue are fixed on the Polypropylence Sheet 12, also be installed in an end that connects the lead that triggers electric capacity 3 and switch 7 on the socket 6 respectively, socket 6, switch 7, power supply 9, loudspeaker 1, resistance R 1, R2 and chip 2 and triggering electric capacity 3 all are located in the plastic casing of a cuboid, being provided with above the plastic casing slides draws lid, and it is very convenient to change power supply.During use, close a switch, plug connects, and alarm is in duty, and when the baby wet the bed, two copper cash were met water and connected, and alarm work sends the sound.Water between two copper cash need only be dried, just can reuse.Wherein trigger electric capacity and select 0.01 μ F, R1 selects 68K Ω, and R2 selects 560K Ω, and power supply selects 1.5 volts.This utility model also is applicable to the patient of other age brackets that can not take care of oneself.
Claims (2)
1, a kind of urine pad for baby alarm, it is characterized in that: two strip metal leads (13) are set on Polypropylence Sheet (14), wherein a strip metal lead is connected with 1 foot of chip CW9300 (2) by triggering electric capacity (3), and another strip metal lead connects power supply (10) by switch (8).Connect loudspeaker (1) between 2 feet of chip CW9300 (2) and 3 feet, 5 foot ground connection connect resistance R 1 (4) between 7 feet and 8 feet, and 9 feet are by resistance R 2 (5) ground connection.
2, by the described a kind of urine pad for baby alarm of claim 1, it is characterized in that: connect to trigger the lead of electric capacity (3) and two leads (13) on the lead that is connected switch (8), the Polypropylence Sheet (14) are fixed on respectively on socket (6), (12) separately, be provided with lead (9) connection of plug (7), (11) between two sockets with two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00211413 CN2413676Y (en) | 2000-04-05 | 2000-04-05 | Alarm for baby bed-wetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00211413 CN2413676Y (en) | 2000-04-05 | 2000-04-05 | Alarm for baby bed-wetting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2413676Y true CN2413676Y (en) | 2001-01-10 |
Family
ID=33578113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00211413 Expired - Fee Related CN2413676Y (en) | 2000-04-05 | 2000-04-05 | Alarm for baby bed-wetting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2413676Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224448A (en) * | 2014-08-17 | 2014-12-24 | 深圳市爱杰特医药科技有限公司 | Diaper monitoring detection strip, diaper monitor and early warning monitoring diaper |
-
2000
- 2000-04-05 CN CN 00211413 patent/CN2413676Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224448A (en) * | 2014-08-17 | 2014-12-24 | 深圳市爱杰特医药科技有限公司 | Diaper monitoring detection strip, diaper monitor and early warning monitoring diaper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |