CN2205034Y - Electronic moisture alarm - Google Patents
Electronic moisture alarm Download PDFInfo
- Publication number
- CN2205034Y CN2205034Y CN 94230305 CN94230305U CN2205034Y CN 2205034 Y CN2205034 Y CN 2205034Y CN 94230305 CN94230305 CN 94230305 CN 94230305 U CN94230305 U CN 94230305U CN 2205034 Y CN2205034 Y CN 2205034Y
- Authority
- CN
- China
- Prior art keywords
- alarm
- babies
- infant
- urine
- switch
- 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
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- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an electronic moisture alarm which is used for monitoring babies' urination. The utility model comprises an alarm and a humidity-measuring switch which is connected with the control end of the alarm in series; the alarm is composed of sound integrated chips, a loudspeaker, a triode and a direct current power supply; the humidity-measuring switch is composed of two sheets of metallic conduction sheets which are inlaid on a rigid insulation plate. When the babies urinate, the urine can rapidly switch on the two metallic conduction sheets; the alarm sends alarm sound to inform the babies' nursing person; so the nursing person can carry babies away or replace diapers to prevent babies from urine infringement and ensure that babies are in good health.
Description
The utility model is the electronics wet warner that a kind of infant of monitoring urinates.
At present relevant with the utility model mainly is " diaper " sold on the market.Though this kind product can better solve the problem of urine leakage to cotton-padded mattress, mattress, can not solve the infant and be subjected to urine to soak harmful problem.Be that the clothes that the infant wears on one's body still can be wet by urine, the urine of seepage in " diaper " cloth pad also can be evaporated, and soaks harmful infant's skin.Main cause is to be difficult in time finding due to the urinating of infant.
In view of the foregoing, the purpose of this utility model provides a kind of electronics wet warner that can find in time that the infant urinates, thereby more effectively protects infant's skin not soaked evil by urine, guarantees infant's health.
The purpose of this utility model is achieved in that it comprises the alarm that is made of integrated of sound equipment, loudspeaker, triode and direct supply and the hygrometric switch of contacting mutually with this alarm control end, and this hygrometric switch is made of the metallic conduction thin slice that two intervals are embedded on the rigid insulation plate.During use the hygrometric switch is placed under infant's the body, when the infant urinated, urine moment was with the hygrometric switch connection, this moment, alarm sent alarm sound, inform infant's ward, make it to take in one's arms infant or changing babies' napkin more, can prevent that the infant from being encroached on by urine.
The utility model has the advantages that: can find in time that the infant urinates, make it to guarantee that infant's skin is not encroached on by urine, guarantee that the infant is healthy.In addition, structure is extremely simple, and cost is lower, uses also very convenient.
Below in conjunction with accompanying drawing the utility model is explained.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model circuit theory diagrams.
By accompanying drawing as can be known, the utility model is made up of alarm and hygrometric switch, wherein alarm is made of integrated KD-18 of sound equipment, loudspeaker Y, triode BG and battery E, power switch K, is assembled in the housing 1 loudspeaker Y playback window 2 and power switch 3(K) place on the housing 1; The hygrometric switch is made of rigid insulation plate 5 and the two metallic conduction thin slices 6 that are embedded on this insulcrete at interval, and two metallic conduction thin slices link to each other with socket 4 on being located at housing 1 through lead 7 and plug 8, and this socket is serially connected in the alarm control end, and promptly a, b hold among Fig. 2.When the infant urinated, urine was connected two sheet metals, and promptly a, b link to each other among Fig. 2, and loudspeaker Y then sends alarm sound, and the ward of being convenient to the infant guards infant's the situation of urinating, and makes the infant do not encroached on by urine.
Claims (1)
1, a kind of infant of monitoring electronics wet warner of urinating, it is characterized in that: it comprises the alarm that is made of integrated of sound equipment, loudspeaker, triode and direct supply and the hygrometric switch of contacting mutually with this alarm control end, and this hygrometric switch is made of the metallic conduction thin slice that two intervals are embedded on the rigid insulation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94230305 CN2205034Y (en) | 1994-09-27 | 1994-09-27 | Electronic moisture alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94230305 CN2205034Y (en) | 1994-09-27 | 1994-09-27 | Electronic moisture alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2205034Y true CN2205034Y (en) | 1995-08-09 |
Family
ID=33842437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94230305 Expired - Fee Related CN2205034Y (en) | 1994-09-27 | 1994-09-27 | Electronic moisture alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2205034Y (en) |
-
1994
- 1994-09-27 CN CN 94230305 patent/CN2205034Y/en not_active Expired - Fee Related
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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 |