CN206210068U - Toilet leak autoalarm - Google Patents
Toilet leak autoalarm Download PDFInfo
- Publication number
- CN206210068U CN206210068U CN201621123584.2U CN201621123584U CN206210068U CN 206210068 U CN206210068 U CN 206210068U CN 201621123584 U CN201621123584 U CN 201621123584U CN 206210068 U CN206210068 U CN 206210068U
- Authority
- CN
- China
- Prior art keywords
- triode
- mounting blocks
- circuit
- toilet
- output end
- 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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- Emergency Alarm Devices (AREA)
Abstract
A kind of toilet leak autoalarm of the utility model, mounting blocks（1）On be provided with water stream channel（1.1）, the water stream channel（1.1）One minisize hydroelectric generator is inside installed（2）, the mounting blocks（1）Inside it is equipped with a circuit board（3）, the minisize hydroelectric generator（2）Power output end the input of current rectifying and wave filtering circuit is connected to through wire, the output end of current rectifying and wave filtering circuit is connected to the input of mu balanced circuit, and the output end of the mu balanced circuit is divided into three tunnels, and the first via is through loudspeaker（S1）The colelctor electrode of triode is connected to, the second tunnel is through dropping resistor（R1）The base stage of triode is connected to, the 3rd tunnel is connected to the control end of the time relay, and the controlled terminal of the time relay is through pull down resistor（R2）It is connected to the emitter stage of triode.A kind of toilet leak autoalarm of the utility model, can be monitored alarm to toilet tube water leakage situation.
Description
Technical field
The utility model is related to a kind of warning device, more particularly, to one kind when toilet supply channel occurs water leakage situation
The device that can be alarmed automatically.
Background technology
At present, for household toilet, when it occurs leak, often cannot in time find, not only cause the big of water resource
Amount is wasted, and even more easily causes leak event；For apartment, the leak of health man will also influence neighbours downstairs
Roofing slab, causes the generation of maintenance cost, is unfavorable for that neighbourhood is harmonious；Therefore needing one kind badly can enter to toilet tube water leakage situation
The device of row monitoring alarm.
The content of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, there is provided one kind can be supervised to toilet tube water leakage situation
Control the toilet leak autoalarm of alarm.
What the purpose of this utility model was realized in：
A kind of toilet leak autoalarm, the toilet leak autoalarm includes mounting blocks, the peace
Water stream channel is provided with dress block, the mounting blocks are provided with adpting flange, the installation at the both ends open of water stream channel
Block is serially connected on the supply channel of toilet by adpting flange；
One minisize hydroelectric generator is installed in the water stream channel, a circuit board is equipped with the mounting blocks, it is described
Loudspeaker is installed on mounting blocks, current rectifying and wave filtering circuit, mu balanced circuit, the time relay, step-down are pasted with the circuit board
Resistance, pull down resistor and triode；The power output end of the minisize hydroelectric generator is connected to current rectifying and wave filtering circuit through wire
Input, the output end of current rectifying and wave filtering circuit is connected to the input of mu balanced circuit, and the output end of the mu balanced circuit is divided into
Three tunnels, the first via is connected to the colelctor electrode of triode through loudspeaker, and the second tunnel is connected to the base stage of triode through dropping resistor, the
Three tunnels are connected to the control end of the time relay, and the controlled terminal of the time relay is connected to the hair of triode through pull down resistor
Emitter-base bandgap grading.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is in pipeline（Even toilet seal failure when, seal failure also leads to be consistently formed in pipeline
Current, so as to be detected）During generation leak, loop can continued power, and the time relay synchronously triggering loudspeaker hair
Acoustic alarm, reminds user to be repaired in time.
Brief description of the drawings
Fig. 1 is a kind of structural representation of toilet leak autoalarm of the utility model.
Fig. 2 is a kind of electrical block diagram of toilet leak autoalarm of the utility model.
Wherein：
Mounting blocks 1, minisize hydroelectric generator 2, circuit board 3；
Water stream channel 1.1, adpting flange 1.2.
Specific embodiment
Referring to Fig. 1, a kind of toilet leak autoalarm that the utility model is related to, the toilet leak automatic alarm
Device includes mounting blocks 1, is provided with water stream channel 1.1 on the mounting blocks 1, the mounting blocks 1 in water stream channel 1.1 two
Adpting flange 1.2 is provided with end opening, the mounting blocks 1 are serially connected on the supply channel of toilet by adpting flange 1.2；
It is provided with the water stream channel 1.1 in a minisize hydroelectric generator 2, the mounting blocks 1 and is equipped with a circuit board
3, loudspeaker S1 is installed on the mounting blocks 1, be pasted with the circuit board 3 current rectifying and wave filtering circuit, mu balanced circuit, the time after
Electrical equipment, dropping resistor R1, pull down resistor R2 and triode；The power output end of the minisize hydroelectric generator 2 is connected through wire
To the input of current rectifying and wave filtering circuit, the output end of current rectifying and wave filtering circuit is connected to the input of mu balanced circuit, the voltage stabilizing electricity
The output end on road is divided into three tunnels, and the first via is connected to the colelctor electrode of triode through loudspeaker S1（Concretely, mu balanced circuit output
The first via at end is connected to the positive pole of loudspeaker S1 through wire, and the negative pole of loudspeaker S1 is connected to the current collection of triode through wire
Pole）, the second tunnel is connected to the base stage of triode through dropping resistor R1, and the 3rd tunnel is connected to the control end of the time relay, this when
Between the controlled terminal of relay the emitter stage of triode is connected to through pull down resistor R2；Current rectifying and wave filtering circuit, mu balanced circuit, time
The Copper Foil line that connecting through between relay, dropping resistor R1, pull down resistor R2 and triode is printed on circuit board 3 is realized
Connection；
Concretely, the rectified filter circuit of alternating current that minisize hydroelectric generator 2 is produced is converted to direct current, and passes through
Mu balanced circuit exports burning voltage VCC, and the tunnels of burning voltage VCC Fen Wei tri-, the first via is powered for loudspeaker S1, and the second tunnel is through drop
Keying after piezoresistance R1 after the base stage of access triode to triode is controlled, and the 3rd tunnel imports the control of the time relay
The one end at end, the other end ground connection of control end, triode is accessed in controlled terminal one end of the time relay through pull down resistor R2
Emitter stage, the other end ground connection of controlled terminal；Ground connection in whole circuit board 3 is to apply copper by large area thereon to realize, and
And the copper-clad on circuit board 3 can also be accessed by ground by wire, it is further provided earthing effect；
When using, the Preset Time non-toilet normal perfusion time of the time relay（As toilet needs perfusion in 2 minutes full,
Then selection time delay is the time relay of 2 minutes）, when normal perfusion, within 2 minutes the time relay due to not triggering, because
Short-circuit condition is on the emitter stage of this triode, the VCC being carried on loudspeaker S1 cannot trigger its alarm, when perfusion full 2
During minute, VCC loses power supply because the no current of minisize hydroelectric generator 2 are excited, therefore whole loop is not alarmed；But,
Once pipeline occurs leak, when perfusion is full 2 minutes, minisize hydroelectric generator 2 still generates electricity in work, and now VCC is still normal
Be carried on loudspeaker S1, and now the time relay triggering so that the emitter stage of triode after pull down resistor R2 over the ground
Connect, now VCC can form loop via loudspeaker S1, triode, pull down resistor R2, so that loudspeaker S1 is reported
It is alert；User is reminded to be repaired in time.
In addition：It should be noted that above-mentioned specific embodiment is only a prioritization scheme of this patent, the skill of this area
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent.
Claims (1)
1. a kind of toilet leak autoalarm, it is characterised in that：The toilet leak autoalarm includes installation
Block（1）, the mounting blocks（1）On be provided with water stream channel（1.1）, the mounting blocks（1）In water stream channel（1.1）Two ends open
Adpting flange is provided with mouthful（1.2）, the mounting blocks（1）By adpting flange（1.2）It is serially connected on the supply channel of toilet；
The water stream channel（1.1）One minisize hydroelectric generator is inside installed（2）, the mounting blocks（1）Inside it is equipped with a circuit
Plate（3）, the mounting blocks（1）On loudspeaker is installed（S1）, the circuit board（3）On be pasted with current rectifying and wave filtering circuit, voltage stabilizing
Circuit, the time relay, dropping resistor（R1）, pull down resistor（R2）And triode；The minisize hydroelectric generator（2）Electric power
Output end is connected to the input of current rectifying and wave filtering circuit through wire, and the output end of current rectifying and wave filtering circuit is connected to the defeated of mu balanced circuit
Enter end, the output end of the mu balanced circuit is divided into three tunnels, and the first via is through loudspeaker（S1）It is connected to the colelctor electrode of triode, second
Road is through dropping resistor（R1）The base stage of triode is connected to, the 3rd tunnel is connected to the control end of the time relay, the time relay
The controlled terminal of device is through pull down resistor（R2）It is connected to the emitter stage of triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123584.2U CN206210068U (en) | 2016-10-15 | 2016-10-15 | Toilet leak autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123584.2U CN206210068U (en) | 2016-10-15 | 2016-10-15 | Toilet leak autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206210068U true CN206210068U (en) | 2017-05-31 |
Family
ID=58761665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123584.2U Expired - Fee Related CN206210068U (en) | 2016-10-15 | 2016-10-15 | Toilet leak autoalarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206210068U (en) |
-
2016
- 2016-10-15 CN CN201621123584.2U patent/CN206210068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |