CN2838582Y - Baby urinating prompting device - Google Patents
Baby urinating prompting device Download PDFInfo
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- CN2838582Y CN2838582Y CN 200520043966 CN200520043966U CN2838582Y CN 2838582 Y CN2838582 Y CN 2838582Y CN 200520043966 CN200520043966 CN 200520043966 CN 200520043966 U CN200520043966 U CN 200520043966U CN 2838582 Y CN2838582 Y CN 2838582Y
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- controllable silicon
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Abstract
A kind of baby's urinating prompting apparatus, comprise a box body, circuit board is housed in the box body, it is characterized in that: described circuit comprises the control circuit of being made up of probe, controllable silicon BT, power supply E, K switch 1, the auditory tone cues electric circuit that constitutes by music special IC IC, speaker, the light cue circuit that LED and audion BG3 constitute is formed a multi-resonant oscillating circuit by audion BG1, BG2, resistance R 1-R5, capacitor C 1, C2.Its work process is: work as baby's urinating, when probe touched water, positive source flowed to the silicon controlled control utmost point, controllable silicon conducting by the resistance of the water generates between two electrodes of pick off, entire circuit is owing to the connection of power supply produces multi-harmonic-oscillations, lumination of light emitting diode; Also start working by the auditory tone cues electric circuit that music special IC, speaker are formed, light prompting and auditory tone cues are arranged so simultaneously, give the convenience of having brought that vision or auditorily handicapped are arranged among the head of a family.
Description
Technical field
This utility model relates to prompting apparatus, particularly a kind of baby's urinating prompting apparatus.
Background technology
Along with society is progressive day by day, the innovation and creation about the baby diaper aspect now emerge in an endless stream.Help father and mother to solve a lot of problems, as do not want frequent changing babies' napkin, the little hip of child can be because of untimely changing babies' napkin the dermatosis of eczema and so on, the father and mother of fatigue in evening many convenience of also can having a good rest or the like.Yet, also brought corresponding problem simultaneously.Confirm according to the mother and child care expert investigation, on average to just not wet the bed from the child of little use " diaper " to 4 one full year of life, and do not use the baby of " diaper " because father and mother's carefulness, fixed point, timing are waken child and are drawn urine, so less than two one full year of life, the baby just no longer wets the bed, but this has just brought many troubles to father and mother.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly need not contact the baby's urinating prompting apparatus that just can judge that diaper is whether wet, in time is more changing babies' napkin of baby to help the head of a family.
Technical problem to be solved in the utility model can be achieved through the following technical solutions.
A kind of baby's urinating prompting apparatus, comprise a box body, circuit board is housed in the box body, it is characterized in that: described circuit comprises the control circuit of being made up of probe, controllable silicon BT, power supply E, K switch 1, the auditory tone cues electric circuit that constitutes by music special IC IC, speaker, the light cue circuit that LED and audion BG3 constitute is formed a multi-resonant oscillating circuit by audion BG1, BG2, resistance R 1-R5, capacitor C 1, C2; 1 series connection of controllable silicon BT, power supply E, K switch, K switch 1 between power supply E positive pole and controllable silicon BT input, the termination power E negative pole of popping one's head in, another termination controllable silicon BT controls the utmost point; Music special IC IC, speaker series connection, the outfan of a termination controllable silicon BT, other end power supply E negative pole; The positive pole of the LED in the light cue circuit connects the outfan of controllable silicon BT, and negative pole connects the colelctor electrode of audion BG3, and the emitter stage of audion BG3 connects power supply E negative pole; Resistance R 1 in the multi-resonant oscillating circuit, R2, R3, R4 one end and connect after connect the outfan of controllable silicon BT, the colelctor electrode of another termination audion BG1 of resistance R 1, one end of the other end of resistance R 1 and capacitor C 1 and connect after connect the base stage of audion BG2, the colelctor electrode of another termination audion BG1 of capacitor C 1, one end of the other end of resistance R 3 and capacitor C 2 and connect after connect the base stage of audion BG1, one end of the other end of capacitor C 2 and resistance R 4 other ends, resistance R 5 and connect after connect the colelctor electrode of audion BG2, the base stage of another termination audion BG3 of resistance R 5; The emitter stage of audion BG1, BG2, BG3 and connect after connect power supply E negative pole.
This utility model can also be in a speaker earphone jack in parallel.
Speaker of the present utility model, earphone jack, LED, K switch 1 are installed on the housing.
Work process of the present utility model is: work as baby's urinating, when probe touches water, positive source flows to the control utmost point of controllable silicon BT by the resistance of the water generates between two electrodes of pick off, controllable silicon BT conducting, entire circuit is owing to the connection of power supply produces multi-harmonic-oscillations, make audion BG3 conducting, LED is luminous; Also start working by the auditory tone cues electric circuit that music special IC, speaker are formed, light prompting and auditory tone cues are arranged so simultaneously, give the convenience of having brought that vision or auditorily handicapped are arranged among the head of a family; Use earphone jack to insert earphone, when using night, do not worry influencing other people.
Owing to adopted technical scheme as above, the utlity model has following characteristics:
1, used multi-resonant oscillating circuit and music special IC, and combined, controlled by probe and controllable silicon, by wet diaper circuit has been connected, circuit structure is simple.
2, this utility model volume is less, weight is lighter, and is easy to carry, gos out to user and brought facility.
3, this utility model can be informed the time of head of a family's changing babies' napkin timely and accurately, helps child to eliminate because of urinating the wet discomfort of bringing; Allow father and mother feel at ease, can be by the baffled sob worry of child.
4, this utility model has been mixed speaker and display lamp two cover prompt systems, particularly has the people of vision or auditorily handicapped to bring convenience among the head of a family for the head of a family, and they can judge whether the changing babies' napkin to child by music or display lamp shinny respectively.
5, this utility model uses earphone jack, does not worry influencing other people when using night.
6, this utility model not only the baby can use, the patient of some bed also can use.
8, this utility model is highly sensitive, and is a little a bit wet, just can point out; Promote the use of easily, have good practicability.
Description of drawings
Further describe this utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a contour structures sketch map of the present utility model;
Fig. 2 is an electrical schematic diagram of the present utility model.
The specific embodiment
A kind of baby's urinating prompting apparatus as shown in Figure 1 comprises a box body 1, in the box body 1 circuit board is housed, and speaker 2, earphone jack 3, LED, K switch 1 are installed on housing 1.Probe 4 is connected to outside the box body 1 by lead.
Referring to Fig. 2, circuit of the present utility model comprises the control circuit of being made up of probe 4, controllable silicon BT, power supply E, K switch 1, the auditory tone cues electric circuit that constitutes by music special IC IC, speaker 2, the light cue circuit that LED and audion BG3 constitute, form a multi-resonant oscillating circuit by audion BG1, BG2, resistance R 1-R5, capacitor C 1, C2
1 series connection of controllable silicon BT, power supply E, K switch, K switch 1 between power supply E positive pole and controllable silicon BT input, the 4 one termination power E negative poles of popping one's head in, another termination controllable silicon BT controls the utmost point.
Music special IC IC, speaker 2 series connection, the outfan of a termination controllable silicon BT, other end power supply E negative pole.
The positive pole of the LED in the light cue circuit connects the outfan of controllable silicon BT, and negative pole connects the colelctor electrode of audion BG3, and the emitter stage of audion BG3 connects power supply E negative pole.
Resistance R 1 in the multi-resonant oscillating circuit, R2, R3, R4 one end and connect after connect the outfan of controllable silicon BT, the colelctor electrode of another termination audion BG1 of resistance R 1, one end of the other end of resistance R 1 and capacitor C 1 and connect after connect the base stage of audion BG2, the colelctor electrode of another termination audion BG1 of capacitor C 1, one end of the other end of resistance R 3 and capacitor C 2 and connect after connect the base stage of audion BG1, one end of the other end of capacitor C 2 and resistance R 4 other ends, resistance R 5 and connect after connect the colelctor electrode of audion BG2, the base stage of another termination audion BG3 of resistance R 5; The emitter stage of audion BG1, BG2, BG3 and connect after connect power supply E negative pole.
In speaker 2 earphone jacks 3 in parallel.This utility model power supply E is with being No. 5 batteries.
Claims (3)
1, a kind of baby's urinating prompting apparatus, comprise a box body (1), box body is equipped with circuit board in (1), it is characterized in that: described circuit comprises the control circuit of being made up of probe (4), controllable silicon BT, power supply E, K switch 1, auditory tone cues electric circuit by music special IC IC, speaker (2) formation, the light cue circuit that LED and audion BG3 constitute is formed a multi-resonant oscillating circuit by audion BG1, BG2, resistance R 1-R5, capacitor C 1, C2; 1 series connection of controllable silicon BT, power supply E, K switch, K switch 1 between power supply E positive pole and controllable silicon BT input, probe (4) one termination power E negative poles, another termination controllable silicon BT controls the utmost point; Music special IC IC, speaker (2) series connection, the outfan of a termination controllable silicon BT, other end power supply E negative pole; The positive pole of the LED in the light cue circuit connects the outfan of controllable silicon BT, and negative pole connects the colelctor electrode of audion BG3, and the emitter stage of audion BG3 connects power supply E negative pole; Resistance R 1 in the multi-resonant oscillating circuit, R2, R3, R4 one end and connect after connect the outfan of controllable silicon BT, the colelctor electrode of another termination audion BG1 of resistance R 1, one end of the other end of resistance R 1 and capacitor C 1 and connect after connect the base stage of audion BG2, the colelctor electrode of another termination audion BG1 of capacitor C 1, one end of the other end of resistance R 3 and capacitor C 2 and connect after connect the base stage of audion BG1, one end of the other end of capacitor C 2 and resistance R 4 other ends, resistance R 5 and connect after connect the colelctor electrode of audion BG2, the base stage of another termination audion BG3 of resistance R 5; The emitter stage of audion BG1, BG2, BG3 and connect after connect power supply E negative pole.
2, a kind of baby's urinating prompting apparatus according to claim 1 is characterized in that: speaker (2), earphone jack (3), LED, K switch 1 are installed on housing (1); Probe (4) is connected to outside the box body (1) by lead.
3, a kind of baby's urinating prompting apparatus according to claim 1 and 2 is characterized in that: in speaker (a 2) earphone jack in parallel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043966 CN2838582Y (en) | 2005-08-02 | 2005-08-02 | Baby urinating prompting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043966 CN2838582Y (en) | 2005-08-02 | 2005-08-02 | Baby urinating prompting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838582Y true CN2838582Y (en) | 2006-11-22 |
Family
ID=37426570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043966 Expired - Fee Related CN2838582Y (en) | 2005-08-02 | 2005-08-02 | Baby urinating prompting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838582Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158725A (en) * | 2017-12-18 | 2018-06-15 | 季梅 | A kind of paper diaper immersion intelligent monitoring circuit |
| CN108790753A (en) * | 2018-08-31 | 2018-11-13 | 张梓猷 | A kind of automobile tire dog urine prevention device |
-
2005
- 2005-08-02 CN CN 200520043966 patent/CN2838582Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158725A (en) * | 2017-12-18 | 2018-06-15 | 季梅 | A kind of paper diaper immersion intelligent monitoring circuit |
| CN108790753A (en) * | 2018-08-31 | 2018-11-13 | 张梓猷 | A kind of automobile tire dog urine prevention device |
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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 |