CN207349544U - A kind of electromagnetic induction tap with latching circuit - Google Patents
A kind of electromagnetic induction tap with latching circuit Download PDFInfo
- Publication number
- CN207349544U CN207349544U CN201720541599.9U CN201720541599U CN207349544U CN 207349544 U CN207349544 U CN 207349544U CN 201720541599 U CN201720541599 U CN 201720541599U CN 207349544 U CN207349544 U CN 207349544U
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- China
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- control unit
- solenoid valve
- latching circuit
- circuit
- electromagnetic induction
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- Magnetically Actuated Valves (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of electromagnetic induction tap with latching circuit, including running water generating device to be connected with solenoid valve, and the end set for connecting the water pipe of solenoid valve and running water generating device has water outlet；Wherein running water generating device is connected with latching circuit, and latching circuit is connected by delay circuit with solenoid valve；Wherein latching circuit includes startup power supply, and startup power supply passage time relay is connected with control unit, induction module is provided with control unit, control unit is connected with delay circuit.The startup work of control unit and induction module is completed by built-in startup power supply, then device is run by the electricity of self power generation, eliminates installation power supply, alleviate the weight of device, is avoided because power supply replaces the problem of bringing.
Description
Technical field
The utility model belongs to sensing automatic outletting technical field, is related to a kind of electromagnetic induction fire hose with latching circuit
Head.
Background technology
At present, existing induction tap is self-powered, the capacity of power supply determine the usage time of induction tap with
And service life etc., since infrared induction module is constantly in working status, it needs to consume always existing induction tap
Electricity, so that the self-powered of induction tap needs to regularly replace, even if replacing the larger battery of capacity, and needs more
Change battery；Induction tap when replacing power supply, it is necessary to induction tap is dismantled, and the remaining water in water pipe at this time
Circuit may be immersed, causes circuit to damage, and replaces process trouble.
Utility model content
The purpose of this utility model is to provide a kind of electromagnetic induction tap with latching circuit；Start electricity by built-in
The startup work of control unit and induction module is completed in source, is then run device by the electricity of self power generation, is eliminated installation
Power supply, alleviates the weight of device, avoids because power supply replaces the problem of bringing.
The purpose of this utility model solves by the following technical programs：
This electromagnetic induction tap with latching circuit, including running water generating device are connected with solenoid valve, connection electricity
The end set of the water pipe of magnet valve and running water generating device has water outlet；Wherein running water generating device connects with latching circuit
Connect, latching circuit is connected by delay circuit with solenoid valve；Wherein latching circuit includes startup power supply, startup power supply passage time
Relay is connected with control unit, and induction module is provided with control unit, and control unit is connected with delay circuit.
Further, the utility model is also characterized by：
Wherein solenoid valve is arranged between connection running water generating device and the water pipe of water outlet.
Wherein running water generating device is arranged between connection solenoid valve and the water pipe of water outlet.
Wherein running water generating device is connected with control unit, and control unit is single chip computer device, and induction module is infrared
Induction module.
Wherein control unit obtains the water outlet inductive signal of induction module, and control unit sends open instructions to sequential electricity
Road, sequence circuit produce sequential opening signal and solenoid valve is opened in sequential section.
Wherein solenoid valve is closed after sequential section terminates, and the time relay closes.
Wherein control unit obtains the water outlet inductive signal of induction module, and the time relay disconnects, running water generating device
Connected with control unit.
Compared with prior art, the beneficial effects of the utility model are：Startup power supply supplies electricity to control unit, control unit
When being opened by sequence circuit control solenoid valve in sequential section, there is current generation in the water pipe being connected with water outlet, current make
Running water generating device both ends produce voltage, then supply electricity to control unit, which can persistently use water in running water pipe
The raw energy of miscarriage, and using energy maintenance control unit and the power consumption of solenoid valve, eliminate installation battery, alleviate
The weight and volume of device, avoids because power supply replaces the problem of bringing.
Further, running water generating device may be mounted at the upstream or downstream of solenoid valve, convenient and flexible installation.
Further, obtained by microcontroller and infrared induction module and induce water signal, and produce sequence circuit
Raw sequential opening signal, makes solenoid valve be opened in sequential section, then water outlet water outlet, can control water yield, using water wisely；
And component signal transmission sensitivity is good, water outlet reaction is fast, and after water outlet, running water generating device work is to control list
Member and other circuits are powered.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Wherein：1 is water pipe；2 be running water generating device；3 be solenoid valve；4 be water outlet；5 be the time relay；6 are
Startup power supply；7 units in order to control；8 be delay circuit.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
The utility model provides a kind of electromagnetic induction tap with latching circuit, as shown in Figure 1, being flowed along water pipe 1
Running water generating device 2, solenoid valve 3 and the water outlet 4 that dynamic direction is linked in sequence, wherein running water generating device 2 can also be set
Put between solenoid valve 3 and water outlet 4；Running water generating device 2 is connected with latching circuit, and latching circuit passes through sequence circuit 8
It is connected with solenoid valve 3；Wherein latching circuit includes startup power supply 6, and startup power supply 6 passage time relay 5 connects with control unit 7
Connect, induction module is provided with control unit 7, wherein control unit 7 is single chip computer device, and induction module fills for infrared induction
Put；Wherein latching circuit 8 is connected with control unit 7, and running water generating device 2 is connected with control unit 7, or tap water power generation
Device 2 is connected with the time relay 5 and control unit 7.
The operation principle of the utility model is：Startup power supply 6 passage time relay 5 is connected with control unit 7, makes control
Unit 7 and induction module are in running order；When induction module senses inductor, produce talent for swimming induction signal and send to
Control unit 7, control unit 7 produce open instructions and are sent to sequence circuit 8, and sequence circuit 8 is generated according to the open instructions
Sequential opening signal is sent to solenoid valve 3, and solenoid valve 3 is in open mode in the sequential section, and 4 water outlet of water outlet, makes water pipe 1
In water flowing, therefore running water generating device 2 produce voltage；When control unit 7 receives water outlet inductive signal, control is single
Member 7 disconnects the time relay 5 at the same time, so that running water generating device 2 accesses control unit 7, circuit is powered；When
At the end of the sequential section of sequential opening signal, solenoid valve 3 is closed, then running water generating device 2 does not produce voltage, then control unit
7 close the time relay 5, are powered using startup power supply 6；, can also be by sequential opening signal in the technical program
Duration is identical with the closing opening cycle duration setting of the time relay 5, therefore at the end of sequential opening signal sequential section, when
Between relay 5 close automatically, the control without control unit 7.
Claims (7)
1. a kind of electromagnetic induction tap with latching circuit, it is characterised in that including running water generating device (2) and solenoid valve
(3) connect, the end set of the water pipe (1) of connection solenoid valve (3) and running water generating device (2) has water outlet (4)；Wherein certainly
Water power generator (2) is connected with latching circuit, and latching circuit is connected by delay circuit (8) with solenoid valve (3)；Wherein self-locking
Circuit includes startup power supply (6), and startup power supply (6) passage time relay (5) is connected with control unit (7), control unit (7)
On be provided with induction module, control unit (7) is connected with delay circuit (8).
2. the electromagnetic induction tap according to claim 1 with latching circuit, it is characterised in that the solenoid valve (3)
It is arranged between connection running water generating device (2) and the water pipe of water outlet (4).
3. the electromagnetic induction tap according to claim 1 with latching circuit, it is characterised in that the tap water power generation
Device (2) is arranged between connection solenoid valve (3) and the water pipe of water outlet (4).
4. the electromagnetic induction tap according to claim 1 with latching circuit, it is characterised in that the tap water power generation
Device (2) is connected with control unit (7), and control unit (7) is single chip computer device, and induction module is infrared induction module.
5. the electromagnetic induction tap according to claim 4 with latching circuit, it is characterised in that described control unit
(7) the water outlet inductive signal of induction module is obtained, control unit (7) sends open instructions to sequence circuit (8), sequence circuit
(8) produce sequential opening signal and solenoid valve (3) is opened in sequential section.
6. the electromagnetic induction tap according to claim 5 with latching circuit, it is characterised in that the solenoid valve (3)
Closed after sequential section terminates, and the time relay (5) closes.
7. the electromagnetic induction tap according to claim 4 with latching circuit, it is characterised in that described control unit
(7) the water outlet inductive signal of induction module is obtained, the time relay (5) disconnects, running water generating device (2) and control unit
(7) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541599.9U CN207349544U (en) | 2017-05-16 | 2017-05-16 | A kind of electromagnetic induction tap with latching circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541599.9U CN207349544U (en) | 2017-05-16 | 2017-05-16 | A kind of electromagnetic induction tap with latching circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349544U true CN207349544U (en) | 2018-05-11 |
Family
ID=62362391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720541599.9U Active CN207349544U (en) | 2017-05-16 | 2017-05-16 | A kind of electromagnetic induction tap with latching circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120462A (en) * | 2017-05-16 | 2017-09-01 | 郝朝朝 | A kind of self-power generation water-discharging apparatus with latching circuit |
| CN108644453A (en) * | 2018-07-23 | 2018-10-12 | 吉林大学 | A kind of tap of the adjustable water discharging time of self power generation |
-
2017
- 2017-05-16 CN CN201720541599.9U patent/CN207349544U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120462A (en) * | 2017-05-16 | 2017-09-01 | 郝朝朝 | A kind of self-power generation water-discharging apparatus with latching circuit |
| CN107120462B (en) * | 2017-05-16 | 2024-05-28 | 郝朝朝 | Self-generating water outlet device with self-locking circuit |
| CN108644453A (en) * | 2018-07-23 | 2018-10-12 | 吉林大学 | A kind of tap of the adjustable water discharging time of self power generation |
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| GR01 | Patent grant |