CN208015608U - A kind of infrared induction control system - Google Patents
A kind of infrared induction control system Download PDFInfo
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- CN208015608U CN208015608U CN201721789405.3U CN201721789405U CN208015608U CN 208015608 U CN208015608 U CN 208015608U CN 201721789405 U CN201721789405 U CN 201721789405U CN 208015608 U CN208015608 U CN 208015608U
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Abstract
The utility model discloses a kind of infrared induction control systems, including power module, control module and execution module；The power module is connect with the control module, the execution module respectively；The control module is connect with the execution module.The utility model uses infrared induction control technology, realizes the automatic switch of solenoid valve, water resource of also having terminated an agreement while facilitating people to live, and the environmental sanitation for also improving public sphere is horizontal.
Description
Technical field
The utility model is related to arrive infrared control field more particularly to a kind of infrared induction control system.
Background technology
People life in commonly wash one's hands, wash vegetables, bathing water tap valve due to often touch water using it is caused get rusty,
Damage, and inconvenient and water resource waste caused by controlled valve can not be gone in time when in use；In particular for public neck
Washing one's hands, flushing the toilet for domain, big inconvenience is caused in terms of water-saving and environmental sanitation.
Therefore, the prior art is defective, needs to improve.
Utility model content
The utility model provides a kind of infrared induction control system, commonly used in people's life of solution Water tap and
The washing one's hands of public sphere, aspect of flushing the toilet there are the problem of.
To solve the above problems, the technical scheme that the utility model is provided is as follows：
A kind of infrared induction control system, including power module, control module and execution module；The power module difference
It is connect with the control module, the execution module；The control module is connect with the execution module.
The power module includes transformer T, fuse FU, rectifier bridge VC, resistance R1, Light-emitting diode LED 1, capacitance
C1, capacitance C2 and Integrated circuit IC 1；AC220V is connect by the fuse FU with the primary coil of the transformer T；It is described
The secondary coil of transformer T is connect with the input terminal of the rectifier bridge VC；The rectifier bridge anode respectively with the resistance R1
First end, positive, the described Integrated circuit IC 1 of the capacitance C1 the 1st pin connection；The second end of the resistance R1 and institute
State the anode connection of Light-emitting diode LED 1；The rectifier bridge it is negative respectively with the cathode of the Light-emitting diode LED 1, described
The cathode connection of the cathode of capacitance C1, the 2nd pin of the Integrated circuit IC 1, the capacitance C2；The Integrated circuit IC 1
3rd pin is connect with the anode of the capacitance C2.
The control module includes potentiometer RP, infrared-emitting diode VD1, triode VT1, capacitance C3, capacitance C4, electricity
Hold C5, capacitance C6, resistance R2, resistance R3, resistance R4, Integrated circuit IC 2 and Integrated circuit IC 3；The anode of the capacitance C2 point
Not with the first end of the potentiometer, the positive pole of the Integrated circuit IC 2, the 4th pin of the Integrated circuit IC 3, institute
State the first end connection of resistance R4；The cathode of the capacitance C2 respectively with the emitter of the triode VT1, the integrated circuit
The power cathode of IC2, the cathode of the capacitance C4, the cathode of the capacitance C5, the cathode of the capacitance C6, the integrated circuit
The 7th pin of IC3 connects；The second end of the potentiometer RP is connect with the anode of the infrared-emitting diode VD1；It is described red
The cathode of outer emitting diode VD1 is connect with the collector of the triode VT1；The signal output end of the Integrated circuit IC 2
It is connect with the first end of the capacitance C3；The second end of the capacitance C3 is connect with the 3rd pin of the Integrated circuit IC 3；Institute
The 1st pin for stating Integrated circuit IC 3 is connect with the anode of the capacitance C4；2nd pin of the Integrated circuit IC 3 and the electricity
Hold the anode connection of C5；6th pin of the Integrated circuit IC 3 respectively with the first end of the resistance R3, the capacitance C6
Anode connection；5th pin of the Integrated circuit IC 3 respectively with the second end of the resistance R3, the first end of the resistance R2
Connection；The second end of the resistance R2 is connect with the base stage of the triode VT1；8th pin of the Integrated circuit IC 3 and institute
State the second end connection of resistance R4.
The execution module includes resistance R5, resistance R6, diode VD2, Light-emitting diode LED 2, capacitance C7, solenoid valve
Y, relay K and triode VT2；The first end of the resistance R4 respectively with the first end of the relay K, the diode
8th pipe of the cathode of VD2, the first end of the resistance R5, the 4th pin of the Integrated circuit IC 4, the Integrated circuit IC 4
Foot connects；The second end of the resistance R4 is connect with the 2nd pin of the Integrated circuit IC 4；The cathode of the capacitance C2 is distinguished
With the cathode of the capacitance C7, the 1st pin, the integrated electricity of the emitter of the triode VT2, the Integrated circuit IC 4
The 5th pin of road IC4 connects；The second end of the relay K respectively with positive, the described triode VT2 of the diode VD2
Collector connection；The second end of the resistance R5 is managed with the 6th of positive, the described Integrated circuit IC 4 of the capacitance C7 the respectively
The 7th pin connection of foot, the Integrated circuit IC 4；3rd pin of the Integrated circuit IC 4 and the Light-emitting diode LED 2
Anode connection；The cathode of the Light-emitting diode LED 2 is connect by the resistance R6 with the base stage of the triode VT2；Institute
The series circuit for stating normally opened contact K-1 and the solenoid valve Y composition of relay K is parallel to the primary coil of the transformer T
Both ends.
Advantageous effect compared with the existing technology is that the utility model uses infrared induction control technology, realizes electromagnetism
The automatic switch of valve, water resource of also having terminated an agreement while facilitating people to live, the environmental sanitation for also improving public sphere are horizontal.
Description of the drawings
Illustrate embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment or the prior art
The required attached drawing used is briefly described in description, it is clear that, the accompanying drawings in the following description is only the one of utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of infrared induction control system circuit schematic diagram of the utility model.
Specific implementation mode
For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed
Thin explanation.The preferred embodiment of the utility model is given in attached drawing.But the utility model can be with many different
Form is realized, however it is not limited to this specification described embodiment.Make to this on the contrary, purpose of providing these embodiments is
The understanding of the disclosure of utility model is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term used in this specification " fixation ", " integrated molding ",
For illustrative purposes only, the similar unit of structure is to identical label in the figure for "left", "right" and similar statement
Mark.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of technical staff in art field is identical.Art used in the description of the utility model in this specification
Language, which is only for the purpose of describing specific embodiments, is not intended to limitation the utility model.
As shown in Figure 1, one embodiment of the utility model is：
A kind of infrared induction control system, including power module, control module and execution module；The power module difference
It is connect with the control module, the execution module；The control module is connect with the execution module.
Further, the power module includes transformer T, fuse FU, rectifier bridge VC, resistance R1, light emitting diode
LED1, capacitance C1, capacitance C2 and Integrated circuit IC 1；AC220V passes through the primary coil of the fuse FU and the transformer T
Connection；The secondary coil of the transformer T is connect with the input terminal of the rectifier bridge VC；The rectifier bridge anode respectively with institute
State the 1st pin connection of the first end of resistance R1, positive, the described Integrated circuit IC 1 of the capacitance C1；The of the resistance R1
Two ends are connect with the anode of the Light-emitting diode LED 1；The rectifier bridge it is negative negative with the Light-emitting diode LED 1 respectively
The cathode connection of pole, the cathode of the capacitance C1, the 2nd pin of the Integrated circuit IC 1, the capacitance C2；The integrated electricity
The 3rd pin of road IC1 is connect with the anode of the capacitance C2.
Further, the control module include potentiometer RP, infrared-emitting diode VD1, triode VT1, capacitance C3,
Capacitance C4, capacitance C5, capacitance C6, resistance R2, resistance R3, resistance R4, Integrated circuit IC 2 and Integrated circuit IC 3；The capacitance C2
Anode respectively with the first end of the potentiometer, the positive pole of the Integrated circuit IC 2, the Integrated circuit IC 3 the 4th
The first end connection of pin, the resistance R4；The cathode of the capacitance C2 respectively with the emitter of the triode VT1, described
The cathode, described of the power cathode of Integrated circuit IC 2, the cathode of the capacitance C4, the cathode of the capacitance C5, the capacitance C6
7th pin of Integrated circuit IC 3 connects；The second end of the potentiometer RP and the anode of the infrared-emitting diode VD1 connect
It connects；The cathode of the infrared-emitting diode VD1 is connect with the collector of the triode VT1；The letter of the Integrated circuit IC 2
Number output end is connect with the first end of the capacitance C3；The second end of the capacitance C3 and the 3rd pin of the Integrated circuit IC 3
Connection；1st pin of the Integrated circuit IC 3 is connect with the anode of the capacitance C4；2nd pin of the Integrated circuit IC 3
It is connect with the anode of the capacitance C5；6th pin of the Integrated circuit IC 3 respectively with the first end of the resistance R3, described
The anode connection of capacitance C6；5th pin of the Integrated circuit IC 3 respectively with the second end of the resistance R3, the resistance R2
First end connection；The second end of the resistance R2 is connect with the base stage of the triode VT1；The 8th of the Integrated circuit IC 3
Pin is connect with the second end of the resistance R4.
Further, the execution module includes resistance R5, resistance R6, diode VD2, Light-emitting diode LED 2, capacitance
C7, solenoid valve Y, relay K and triode VT2；The first end of the resistance R4 respectively with the first end of the relay K, institute
State the cathode of diode VD2, the first end of the resistance R5, the 4th pin of the Integrated circuit IC 4, the Integrated circuit IC 4
The 8th pin connection；The second end of the resistance R4 is connect with the 2nd pin of the Integrated circuit IC 4；The capacitance C2's is negative
Pole respectively with the cathode of the capacitance C7, the 1st pin, described of the emitter of the triode VT2, the Integrated circuit IC 4
5th pin of Integrated circuit IC 4 connects；The second end of the relay K respectively with the diode VD2 positive, described three
The collector of pole pipe VT2 connects；The second end of the resistance R5 respectively with positive, the described Integrated circuit IC 4 of the capacitance C7
The 6th pin, the Integrated circuit IC 4 the 7th pin connection；3rd pin of the Integrated circuit IC 4 and the light-emitting diodes
The anode connection of pipe LED2；The cathode of the Light-emitting diode LED 2 passes through the base stage of the resistance R6 and the triode VT2
Connection；The series circuit of the normally opened contact K-1 of the relay K and solenoid valve Y compositions is parallel to the first of the transformer T
Grade coil both ends.
Further, the Integrated circuit IC 1 is three terminal regulator 7806.
Further, the Integrated circuit IC 2 is infrared receiving circuit SFH506-38.
Further, the Integrated circuit IC 3 is phaselocked loop tone decoder LM567.
Further, the Integrated circuit IC 4 is NE555 timers.
Further, the Light-emitting diode LED 1 is red, is indicated for working power.
Further, the Light-emitting diode LED 2 is green, is indicated for electromagnetic valve work.
The operation principle of the utility model is：
220V alternating current circuits are depressured through transformer T, become 9V alternating currents, then by rectifier bridge VC rectifications, capacitance C1 filtering, collection
At 1 voltage stabilizing of IC circuit, the work of 6V direct current supply control circuits is obtained.Integrated circuit IC 3 forms oscillator, R3, R6 with R3, C6
Determine the centre frequency of 3 internal voltage controlled oscillator of Integrated circuit IC, 3 feet of Integrated circuit IC 3 are signal input part, and 8 feet are to patrol
Output end is collected, which is the transistor output of an open collector, and maximum sink current is 100mA, the work of Integrated circuit IC 3
It is 4.75V~9V to make voltage, working frequency can from several hertz of zero to 500kHz, static working current 8Ma.Integrated circuit
IC4 is NE555 timers, it forms mono-stable timing circuit with peripheral cell, and the purpose is to deviate the detection of infrared ray once in a while
When range, the normal work of solenoid valve can guarantee.
The oscillator signal of the 5 feet output of Integrated circuit IC 3 pushes infrared-emitting diode after triode power amplification
VD1 emits infrared ray outward.Infrared receiving circuit IC2 does not receive the infrared ray that VD1 emits outward, 3 feet of Integrated circuit IC 3
No signal inputs, and 8 feet are high level, and 3 feet of Integrated circuit IC 3 are low level, and triode VT2 ends, and relay K power-off is in
Release conditions, solenoid valve Y are failure to actuate.Integrated circuit IC 2 receives the infrared ray of human body reflection and amplifies through Integrated circuit IC 2
Afterwards, 3 feet of Integrated circuit IC 3 are input to, by making 8 feet export low level after 3 inter-process of Integrated circuit IC, to make integrated electricity
2 foot of low triggering end of road IC4 becomes low potential, and 3 feet of Integrated circuit IC 4 is caused to export high level, triode ON, relay
K is attracted, its normally opened contact K-1 is made to be closed, and connects the 220V AC powers of solenoid valve Y, and solenoid valve Y starts to work normally, simultaneously
Light-emitting diode LED 2 sends out green light, and instruction solenoid valve is in work and discharges water state.Human body integrates not behind infrared induction region
IC circuit 4 resets after being delayed several seconds, so that solenoid valve is stopped, both facilitates people in this way, also saves resource and improves
Environmental sanitation is horizontal.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of the utility model specification record；Also, it for those of ordinary skills, can be according to above stating
It is bright to be improved or converted, and all these modifications and variations should all belong to the protection model of the appended claims for the utility model
It encloses.
Claims (4)
1. a kind of infrared induction control system, which is characterized in that including power module, control module and execution module；The electricity
Source module is connect with the control module, the execution module respectively；The control module is connect with the execution module.
2. infrared induction control system according to claim 1, which is characterized in that the power module include transformer T,
Fuse FU, rectifier bridge VC, resistance R1, Light-emitting diode LED 1, capacitance C1, capacitance C2 and Integrated circuit IC 1；AC220V passes through
The fuse FU is connect with the primary coil of the transformer T；The secondary coil of the transformer T is with the rectifier bridge VC's
Input terminal connects；The anode of the rectifier bridge is integrated with the first end of the resistance R1, the positive, described of the capacitance C1 respectively
1st pin of IC circuit 1 connects；The second end of the resistance R1 is connect with the anode of the Light-emitting diode LED 1；It is described whole
Flow bridge it is negative respectively with the cathode of the Light-emitting diode LED 1, the cathode of the capacitance C1, the Integrated circuit IC 1 the 2nd
The cathode connection of pin, the capacitance C2；3rd pin of the Integrated circuit IC 1 is connect with the anode of the capacitance C2.
3. infrared induction control system according to claim 2, which is characterized in that the control module includes potentiometer
RP, infrared-emitting diode VD1, triode VT1, capacitance C3, capacitance C4, capacitance C5, capacitance C6, resistance R2, resistance R3, resistance
R4, Integrated circuit IC 2 and Integrated circuit IC 3；The anode of the capacitance C2 respectively with the first end of the potentiometer, described integrated
The first end connection of the positive pole of IC circuit 2, the 4th pin of the Integrated circuit IC 3, the resistance R4；The capacitance C2
Cathode respectively with the emitter of the triode VT1, the power cathode of the Integrated circuit IC 2, the capacitance C4 cathode,
The 7th pin connection of the cathode of the capacitance C5, the cathode of the capacitance C6, the Integrated circuit IC 3；The potentiometer RP's
Second end is connect with the anode of the infrared-emitting diode VD1；The cathode of the infrared-emitting diode VD1 and three pole
The collector of pipe VT1 connects；The signal output end of the Integrated circuit IC 2 is connect with the first end of the capacitance C3；The electricity
The second end for holding C3 is connect with the 3rd pin of the Integrated circuit IC 3；1st pin of the Integrated circuit IC 3 and the capacitance
The anode connection of C4；2nd pin of the Integrated circuit IC 3 is connect with the anode of the capacitance C5；The Integrated circuit IC 3
6th pin is connect with the anode of the first end of the resistance R3, the capacitance C6 respectively；5th pin of the Integrated circuit IC 3
It is connect respectively with the first end of the second end of the resistance R3, the resistance R2；The second end of the resistance R2 and three pole
The base stage of pipe VT1 connects；8th pin of the Integrated circuit IC 3 is connect with the second end of the resistance R4.
4. infrared induction control system according to claim 3, which is characterized in that the execution module include resistance R5,
Resistance R6, diode VD2, Light-emitting diode LED 2, capacitance C7, solenoid valve Y, relay K and triode VT2；The resistance R4
First end respectively with the first end of the relay K, the first end, described of the cathode of the diode VD2, the resistance R5
4th pin of Integrated circuit IC 4, the 8th pin connection of the Integrated circuit IC 4；The second end of the resistance R4 and the collection
It is connected at the 2nd pin of IC circuit 4；The cathode of the capacitance C2 respectively with the cathode of the capacitance C7, the triode VT2
The 5th pin connection of emitter, the 1st pin of the Integrated circuit IC 4, the Integrated circuit IC 4；The of the relay K
Two ends are connect with the collector of positive, the described triode VT2 of the diode VD2 respectively；The second end of the resistance R5 point
It is not connect with the 6th pin of positive, described Integrated circuit IC 4 of the capacitance C7, the 7th pin of the Integrated circuit IC 4；Institute
The 3rd pin for stating Integrated circuit IC 4 is connect with the anode of the Light-emitting diode LED 2；The cathode of the Light-emitting diode LED 2
It is connect with the base stage of the triode VT2 by the resistance R6；The normally opened contact K-1 of the relay K and solenoid valve Y
The series circuit of composition is parallel to the primary coil both ends of the transformer T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721789405.3U CN208015608U (en) | 2017-12-20 | 2017-12-20 | A kind of infrared induction control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721789405.3U CN208015608U (en) | 2017-12-20 | 2017-12-20 | A kind of infrared induction control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015608U true CN208015608U (en) | 2018-10-26 |
Family
ID=63880915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721789405.3U Expired - Fee Related CN208015608U (en) | 2017-12-20 | 2017-12-20 | A kind of infrared induction control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208015608U (en) |
-
2017
- 2017-12-20 CN CN201721789405.3U patent/CN208015608U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191219 Address after: No. 2109, building 2, No. 72, Nongye Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: Henan Yinian Industry Co., Ltd Address before: 450000 B seat No. 306, Jianyu headquarters, No. 18, ground run road, Zhengzhou section, Henan self trade test district, Zhengzhou, Henan Patentee before: Zhengzhou scholk Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |