CN207035517U - A kind of electric heater security system of the pole of gesture induction three power-off - Google Patents
A kind of electric heater security system of the pole of gesture induction three power-off Download PDFInfo
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- CN207035517U CN207035517U CN201720687422.XU CN201720687422U CN207035517U CN 207035517 U CN207035517 U CN 207035517U CN 201720687422 U CN201720687422 U CN 201720687422U CN 207035517 U CN207035517 U CN 207035517U
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Abstract
The utility model discloses a kind of electric heater security system of the pole of gesture induction three power-off, including：Gesture induction identification module, main controller module, communication module, power module and three poles power-off intelligence leakage are protected, and the security system is arranged on electric heater.When power supply is powered, gesture induction identifies real-time working, when the close gesture induction identification module of arm (or other barriers) is swung from the first infrared module to the second infrared module, power-off intelligence leakage guarantor in three poles cuts off the electricity supply three poles, and now infrared communication module is by farad capacitor or rechargeable battery powered normal work；When arm (or other barriers) opposite direction is swung, power-off intelligence leakage guarantor in three poles switches on power three poles.The electric heater security system also has creepage protection function and communication failure defencive function.
Description
Technical field
It the utility model is related to electric heater technical field, more particularly to a kind of electric heater of the pole of gesture induction three power-off
Security system.
Background technology
Storage-type electric water heater has an inner bag, generally with the hot water stored in inner bag during bathing, thus can not connect
Energization source.In the prior art, to improve the safety in utilization of electric heater, certain customers are before bathing by leakage protecting plug
Experiment key disconnects the pole of electric heater three (zero, fire, ground wire), needs to press the SR ability of leakage protecting plug after bathing is complete
It is powered to electric heater, part family electric heater is arranged on a high position, causes operating difficulties, bad experience be present.
For the problem, in the prior art it has been proposed that the electric heater that a kind of human body infrared senses the power-off of three poles is safely
System, when the infrared sensor of the human body of the system detects the infrared ray of human body radiation, single-chip microcomputer communication control module sends information
Intelligence leakage guarantor is powered off to three poles to cut off the electricity supply three poles, now system enters Low-power-consumptiodormancy dormancy state, and human body infrared induction module
Normal work, powered by power module for it；When infrared sensor of the human body is continuously not detected by the red of human body radiation for a period of time
During outside line, system wake-up, single-chip microcomputer communication control module sends information to three poles power-off intelligence leakage guarantor and switched on power three poles.This is
Following defect be present in system：The often someone's mobile electric power meeting of the locational space (bathroom or toilet or balcony etc.) of electric heater installation
There is wrong diagnosis electricity, or have pet power supply in the space operation that wrong diagnosis electricity also occurs, if the power supply wrong diagnosis electricity frequency is larger,
The service life that power-off intelligence leakage in three poles is protected can then be reduced.
Utility model content
The purpose of this utility model is to provide a kind of electric heater peace that can be accurately identified power-off signal and avoid wrong diagnosis electricity
Total system.
To achieve the above objectives, the utility model adopts the following technical scheme that.
A kind of electric heater security system of the pole of gesture induction three power-off, it is characterised in that including：Three poles power-off intelligence leakage
Guarantor, main controller module, gesture induction identification module and power module, the three pole power-off intelligence leakage security personnel are mounted in electric heater
Supply line on be used for control three poles of electric heater supply line to disconnect, close, the main controller module is electric hot water
The control centre of device, and the signal that main controller module feeds back according to gesture induction identification module controls power-off intelligence leakage in three poles to protect
Work, the power module is connected as main controller module with main controller module and gesture induction identification module is powered.
As a further illustration of the above scheme, the main controller module and gesture induction identification module are all disposed within electricity
On water heater.
As a further illustration of the above scheme, the three pole power-off intelligence leakage guarantor includes：Single-chip microcomputer, it is connected with single-chip microcomputer
Detection of electrical leakage module and electrical apparatus release, the single-chip microcomputer connected by the live wire of zero passage detection module, reduction voltage circuit and civil power, zero line
Connect, the detection of electrical leakage module by whether there is leakage current between current transformer zero fiery ground wire of detection, use by the electrical apparatus release
To control disengagement, the reset between three pole contacts of leakage protecting plug；The storage of promising electrical apparatus release power supply is connected on electrical apparatus release
Energy electric capacity, the storage capacitor, electrical apparatus release are input to outbound course along civil power and are sequentially connected in series.
As a further illustration of the above scheme, the gesture induction identification module includes：First infrared module and second
Infrared module, each infrared module are made up of infrared-emitting diode and infrared remote receiver, and each infrared module is infrared
Receiver can only receive the signal of corresponding infrared-emitting diode transmitting.
As a further illustration of the above scheme, when arm close to gesture induction identification module and from the first infrared module to
When second infrared module is swung, main controller module sends a signal to three poles power-off intelligence leakage guarantor and cut off the electricity supply three poles；Work as arm
When swinging close to gesture induction identification module and from the second infrared module to the first infrared module, main controller module sends signal
Intelligence leakage guarantor is powered off to three poles to switch on power three poles.
As a further illustration of the above scheme, the power module includes farad capacitor or rechargeable battery, power supply is powered
When, by charging circuit to farad capacitor or rechargeable battery charging accumulation of energy；After power cut-off, farad capacitor or rechargeable battery pass through
Discharge circuit is powered to main controller module and gesture induction identification module.
As a further illustration of the above scheme, the three pole power-off intelligence leakage is protected and passes through nothing between main controller module
Line communication module is communicated.
As a further illustration of the above scheme, the three pole power-off intelligence leakage is protected between main controller module by logical
Interrogate line and carry out wire communication.
As a further illustration of the above scheme, anticreeping fire alarm system is connected with single-chip microcomputer, when three poles power off intelligence
Leakage protects 1 electric-leakage detection circuit when detecting that zero live wire or ground wire leak electricity, and single-chip microcomputer controls electrical apparatus release to cut off the electricity supply three poles,
Sound or light alarm are carried out by anticreeping fire alarm system simultaneously.
As a further illustration of the above scheme, being connected with communication failure warning system on main controller module, work as master
Controller module sends power-off or electrical instruction by communication module and is switched off or on the pole of power supply three to three poles power-off intelligence leakage guarantor
When, if power-off intelligent leakage in three poles, which is protected, is not switched off or on the pole of power supply three, communication module continuously transmits to be powered off or leads to for a period of time
Electricity instruction, do not power off or be powered if power-off intelligence leakage in three poles is protected, main controller module is entered by communication failure warning system
Row sound or light alarm, and locked whole electric water heater system is no longer operated.
The beneficial effects of the utility model are：
First, the system controls the disconnection and connection of the pole of power supply three by gesture induction, and guarantor need not contact electrical appliance
Tool just can control the open or closed power supply of consuming device, and use is safer；And power-off signal can be accurately identified and avoid wrong diagnosis electric,
The service life that power-off intelligence leakage in three poles is protected is effectively ensured.
2nd, gesture induction identification module is formed using two infrared modules, simple in construction, easy to install, and is passed through
The i.e. controllable gesture induction distance of transmission power of infrared transmitter is controlled, reliability is higher, and Consumer's Experience is more preferable.
Brief description of the drawings
Fig. 1 show electric heater security system structural representation provided by the utility model.
Fig. 2 show three poles power-off intelligence leakage structure-preserving schematic diagram.
Fig. 3 show electric heater security system theory diagram provided by the utility model.
Description of reference numerals：
1：Power-off intelligence leakage in three poles is protected, and 2：Main controller module, 3：Gesture induction identification module, 4：Communication module, 5：Leakage
Electric alarm system, 6：Communication failure warning system.
1-1：Single-chip microcomputer.
3-1：First infrared module, 3-2：Second infrared module.
Embodiment
, it is necessary to which explanation, term " first ", " second " are only used for describing purpose in description of the present utility model, and
It is not intended that instruction or hint relative importance or the implicit quantity for indicating technical characteristic.Thus, " first ", " are defined
Two " features, which can be expressed or imply, includes one or more this feature, in the utility model description, the implication of " at least "
It is one or more, unless otherwise specifically defined.
In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can also be machine
Tool connects；Can be joined directly together or be connected by intermediary, can be that two element internals are connected.For
For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it " under " can be with
Directly contacted including the first and second features, it is not directly to contact but pass through it that can also include fisrt feature and second feature
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
Directly over second feature and oblique upper, or it is only to represent that fisrt feature level height is higher than the height of second feature.First
Feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or only
Only represent that fisrt feature level height is less than second feature.
With reference to the accompanying drawing of specification, by being further described to specific embodiment of the present utility model, make
The technical solution of the utility model and its advantage are clearer, clear and definite.It is to show to describe embodiment below with reference to accompanying drawing
Example property, it is intended to the utility model is explained, and it is not intended that to limitation of the present utility model.
As shown in figure 1, a kind of electric heater security system of the pole of gesture induction three power-off, including：Three poles power-off intelligence leakage
1, main controller module 2 and gesture induction identification module 3 are protected, 1 confession for being arranged on electric heater is protected in the three pole power-off intelligence leakage
It is used for controlling three poles of electric heater supply line to disconnect, close in electric line, the main controller module 2 and gesture induction are known
Other module 3 is all disposed within electric heater 2, and main controller module 2 is the control centre of electric heater, and main controller module 2
The signal fed back according to gesture induction identification module 3 controls power-off intelligence leakage in three poles to protect 1 work.
With reference to shown in Fig. 2, the three pole power-off intelligence leakage, which protects 1, to be included：Single-chip microcomputer 1-1, the electric leakage being connected with single-chip microcomputer 1-1
Detection module and electrical apparatus release, the single-chip microcomputer 1-1 are connected by live wire, the zero line of zero passage detection module, reduction voltage circuit and civil power,
The detection of electrical leakage module is used for controlling by whether there is leakage current, the electrical apparatus release between current transformer zero fiery ground wire of detection
Disengagement, reset between three pole contacts of leakage protecting plug processed.The energy storage for electrical apparatus release power supply is also associated with electrical apparatus release
Electric capacity, the storage capacitor, electrical apparatus release are input to outbound course along civil power and are sequentially connected in series.
The gesture induction identification module 3 includes：First infrared module 3-1 and the second infrared module 3-2.Each infrared mould
Block is all made up of infrared-emitting diode and infrared remote receiver, and the infrared remote receiver of each infrared module can only receive it is corresponding red
The signal of outer transmitting diode emitter.The operation principle of infrared module is：Infrared-emitting diode persistently launches infrared signal, connects
Receive device and be in reception state, infrared-emitting diode and receiver are placed in approximately the same plane.Under normal condition, receiver can not
Signal is received, transmitting and receivable scope, distance are adjustable.
It is red when the infrared signal that two infrared-emitting diodes are sent in real time, which runs into barrier, reflexes to infrared remote receiver
Outer receiver receives the corresponding demodulated binary digital signal that is reduced to of infrared signal and exported to main controller module 2,
The signal existence time that first infrared module 3-1 and the second infrared module 3-2 infrared remote receiver receive is poor, master controller mould
Block 2 processing time data can just judge the direction for waving to act, and be cut so as to send different signals to three poles power-off intelligence leakage guarantor
Disconnected or three poles that switch on power.
In the present embodiment, when arm (or other barriers) is close to gesture induction identification module 3 and from the first infrared module
3-1 to the second infrared module 3-2 swing when, main controller module 2, which sends a signal to three poles power-off intelligence leakage, to be protected 1 and cuts off the electricity supply three
Pole；When arm (or other barriers) opposite direction is swung, main controller module 2 sends a signal to three poles power-off intelligence leakage and protects 1
Switch on power three poles.
Work is remained to ensure to power off gesture induction identification modules 3 after intelligence leakage guarantor 1 cuts off the electricity supply three extremely in three poles, in master
The power module for main controller module 2 and the power supply of gesture induction identification module 3, power supply mould are also associated with controller module 2
Block is made up of farad capacitor or rechargeable battery, charge-discharge circuit module.When power supply is powered, by charging circuit to farad capacitor or
Rechargeable battery charging accumulation of energy；After power cut-off, farad capacitor or rechargeable battery are by discharge circuit to main controller module 2 and hand
Gesture sensing identification module 3 is powered.
With reference to shown in Fig. 3, the three pole power-off intelligence leakage is protected between 1 and main controller module 2 to be carried out by communication module 4
Communication.In the present embodiment, preferred communication module 4 is bluetooth or RF radio-frequency communication modules, is communicated wirelessly, main controller module
Power-off intelligence leakage guarantor in three poles is controlled to be switched off or on the pole of power supply three by communication module.In other embodiments, the communication
Module is optocoupler communication module, wire communication, Modbus communication modules or ZigBee communication module.
Further, anticreeping fire alarm system 5 is also associated with single-chip microcomputer 1-1, when three poles power off the electric leakage of intelligence leakage guarantor 1
Detection electric circuit inspection to zero live wire or ground wire leak electricity when, single-chip microcomputer 1-1 controls electrical apparatus release to cut off the electricity supply three poles, passes through simultaneously
Anticreeping fire alarm system 5 carries out sound or light alarm.
Further, it is 6 that communication failure alarm is connected with main controller module 2, when main controller module 2 passes through
When communication module transmission power-off or electrical instruction are switched off or on three pole of power supply to three poles power-off intelligence leakage guarantor 1, if three poles power off
The leakage guarantor of intelligence 1 is not switched off or on the pole of power supply three, and (voltage that power supply is detected by voltage detecting circuit judges whether power supply disconnects
Or connect), then communication module continuously transmits a period of time power-off or electrical instruction, if power-off intelligence leakage in three poles is protected 1 and do not powered off
Or be powered, then main controller module 2 carries out sound or light alarm by communication failure warning system 6, and locked system is no longer entered
Row work, to ensure safety.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model
Falling should be limited in the scope of protection of the utility model, the scope of protection of the utility model by each claim and its equivalent
It.
Claims (9)
- A kind of 1. electric heater security system of the pole of gesture induction three power-off, it is characterised in that including：Three poles power-off intelligence leakage Guarantor, main controller module, gesture induction identification module and power module, the three pole power-off intelligence leakage security personnel are mounted in electric heater Supply line on be used for control three poles of electric heater supply line to disconnect, close, the main controller module is electric hot water The control centre of device, and the signal that main controller module feeds back according to gesture induction identification module controls power-off intelligence leakage in three poles to protect Work, the power module is connected as main controller module with main controller module and gesture induction identification module is powered.
- 2. electric heater security system according to claim 1, it is characterised in that the main controller module and gesture sense Identification module is answered to be all disposed within electric heater.
- 3. electric heater security system according to claim 1, it is characterised in that the three pole power-off intelligence leakage Bao Bao Include：Single-chip microcomputer, the detection of electrical leakage module and electrical apparatus release being connected with single-chip microcomputer, the single-chip microcomputer pass through zero passage detection module, decompression The live wire of circuit and civil power, zero line connection, the detection of electrical leakage module by current transformer detect zero fiery ground wire between whether Leakage current be present, the electrical apparatus release is used for controlling disengagement, the reset between three pole contacts of leakage protecting plug；On electrical apparatus release The storage capacitor of promising electrical apparatus release power supply is connected, the storage capacitor, electrical apparatus release are input to outbound course along civil power and be sequentially connected in series.
- 4. electric heater security system according to claim 1, it is characterised in that the gesture induction identification module bag Include：First infrared module and the second infrared module, each infrared module are made up of infrared-emitting diode and infrared remote receiver, And the infrared remote receiver of each infrared module can only receive the signal of corresponding infrared-emitting diode transmitting.
- 5. electric heater security system according to claim 1, it is characterised in that the power module includes farad capacitor Or rechargeable battery.
- 6. electric heater security system according to claim 1, it is characterised in that the three pole power-off intelligence leakage is protected and master Communicated between controller module by wireless communication module.
- 7. electric heater security system according to claim 1, it is characterised in that the three pole power-off intelligence leakage is protected and master Wire communication is carried out by connection between controller module.
- 8. electric heater security system according to claim 3, it is characterised in that leakage-current alarm is connected with single-chip microcomputer System.
- 9. electric heater security system according to claim 1, it is characterised in that be connected with main controller module logical Interrogate failure warning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687422.XU CN207035517U (en) | 2017-06-14 | 2017-06-14 | A kind of electric heater security system of the pole of gesture induction three power-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687422.XU CN207035517U (en) | 2017-06-14 | 2017-06-14 | A kind of electric heater security system of the pole of gesture induction three power-off |
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| Publication Number | Publication Date |
|---|---|
| CN207035517U true CN207035517U (en) | 2018-02-23 |
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ID=61467685
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720687422.XU Active CN207035517U (en) | 2017-06-14 | 2017-06-14 | A kind of electric heater security system of the pole of gesture induction three power-off |
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| Country | Link |
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| CN (1) | CN207035517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270545A (en) * | 2017-06-14 | 2017-10-20 | 广东万家乐燃气具有限公司 | A kind of electric heater security system of the pole of gesture induction three power-off |
| CN112167995A (en) * | 2020-09-21 | 2021-01-05 | 珠海格力电器股份有限公司 | Multi-stage cooking control method and device, cooking equipment and storage medium |
-
2017
- 2017-06-14 CN CN201720687422.XU patent/CN207035517U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270545A (en) * | 2017-06-14 | 2017-10-20 | 广东万家乐燃气具有限公司 | A kind of electric heater security system of the pole of gesture induction three power-off |
| CN112167995A (en) * | 2020-09-21 | 2021-01-05 | 珠海格力电器股份有限公司 | Multi-stage cooking control method and device, cooking equipment and storage medium |
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