CN204285575U - A kind of solar energy full automatic controller for smoke exhaust ventilator - Google Patents
A kind of solar energy full automatic controller for smoke exhaust ventilator Download PDFInfo
- Publication number
- CN204285575U CN204285575U CN201420761844.3U CN201420761844U CN204285575U CN 204285575 U CN204285575 U CN 204285575U CN 201420761844 U CN201420761844 U CN 201420761844U CN 204285575 U CN204285575 U CN 204285575U
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- control centre
- smoke exhaust
- solar
- exhaust ventilator
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Abstract
The utility model relates to a kind of solar energy full automatic controller for smoke exhaust ventilator, is provided with solar-electricity source unit, DC-DC module, control centre, sensor unit, alarm unit and electric machine speed regulation unit.Solar-electricity source unit is connected with control centre through DC-DC module, and control centre is connected with the control input end of electric machine speed regulation unit and alarm unit respectively, and control centre also interconnects with sensor unit; Control centre's real-time monitoring sensing device signal, the signal according to detecting sends command adapted thereto, regulates smoke exhaust ventilator rotating speed or warning.Electric machine speed regulation unit power input is electrically connected with city, and electric machine speed regulation unit output is provided with multiple power source interface, realizes all smoke exhaust ventilators general.This controller provides the energy by using solar panel to introduce green free of contamination solar energy for full automatic controller, this controller replaces tradition with solar energy combined charge battery and adopts common batteries to power, and realizes controller multifunction, full intellectualized.
Description
Technical field
The utility model relates to household appliance technical field, specifically a kind of solar energy full automatic controller for smoke exhaust ventilator.
Background technology
Along with the development of science and technology, Smart Home comes into the visual field of people gradually, and smoke exhaust ventilator, as one of standing electrical equipment in kitchen, is also developing to intelligent direction.
At present, intelligent fume exhauster exists in two forms: lampblack-pumped body is integrated with control section, body is separated with control section.Body and the integrated intelligent fume exhauster of control section are existing market main flows, feature richness, and its shortcoming is: body is once damage, and control section will go out of use, and causes the wasting of resources; If also many troubles can be brought because dismantling inconvenience to maintenance when only having control section to damage.The intelligent fume exhauster that body is separated with control section is that the shortcoming existed for body and the integrated intelligent fume exhauster of control section has done certain improvement, but its Problems existing is: controller function is simple, mainly by Artificial Control or automatic control realization switching function; And the controller of different manufacturers is all for the hood body design of oneself, interface is not general.
No matter be integrated form or unpack format, all need for control section is powered, the mode of current power supply also has two kinds: common batteries is powered or civil power connects voltage conversion circuit and powers, both increase the power consumption that smoke exhaust ventilator is extra, connect voltage conversion circuit according to civil power to power, its energy conversion efficiency is lower, and common batteries is powered, and needs to regularly replace battery, not only increase workload and the use cost of user, and waste battery also can cause serious environmental pollution.
Summary of the invention
The purpose of this utility model is to overcome problems of the prior art, and a kind of solar energy full automatic controller for smoke exhaust ventilator is provided, the utility model introduces green, free of contamination solar energy is that smoke exhaust ventilator full automatic controller is powered, combined sensor technology, electric machine speed regulation unit and control centre's sleep mode etc., realize the unlatching of smoke exhaust ventilator, closedown, acceleration, deceleration and to combustible gas monitoring, onsite alarming and remote alarming function, and controller output interface adopts general power interface, realize the general docking of all smoke exhaust ventilators.
For achieving the above object, the technical solution adopted in the utility model is: provide a kind of solar energy full automatic controller for smoke exhaust ventilator, comprise solar-electricity source unit, DC-DC module, control centre, sensor unit, alarm unit and electric machine speed regulation unit, described solar-electricity source unit is connected with control centre through DC-DC module, control centre is connected with the control input end of electric machine speed regulation unit and alarm unit respectively, and control centre also interconnects with sensor unit; Described solar-electricity source unit is provided with solar panel, charging control circuit, rechargeable battery, the electric energy of solar panel is wherein charged to rechargeable battery by charging control circuit, and solar-electricity source unit is powered to control centre, sensor unit, alarm unit through DC-DC module; The burning voltage that described DC-DC module normally works for solar-electricity source unit output voltage being converted to other unit of controller; Described sensor unit is provided with flame sensor, oil smoke sensor and combustible gas sensor, and sensor unit is for detecting the state of fume exhauster system Flame, oil smoke and fuel gas; Described electric machine speed regulation unit adopts frequency converter, controls frequency converter realize the startup of smoke exhaust ventilator, closedown and speed governing by control centre; Described control centre is used for the signal that detects of real-time monitoring sensing device and sends corresponding instruction according to the signal detected, and regulates smoke exhaust ventilator rotating speed or warning.
Described control centre adopts the microprocessor with sleep mode, adopts the one in single-chip microcomputer, FPGA or DSP.
Described alarm unit adopts buzzer or voice module and gsm module, adopts buzzer or voice module to realize onsite alarming, adopts gsm module then to realize remote alarms by short message or voice.
The power input of described electric machine speed regulation unit is electrically connected with city, and the output of electric machine speed regulation unit is provided with multiple power source interface, realizes docking with all smoke exhaust ventilators are general.
The course of work that the utility model is used for the solar energy full automatic controller of smoke exhaust ventilator is as follows:
Install smoke exhaust ventilator, solar panel, the whole circuit of controller for solar is after completion system initializes, and in controller for solar, control centre enters park mode, and park mode can be waken up in both cases and enter mode of operation, completes corresponding task:
One, flame sensor wakes up.When kitchen starts cooking food, stove and accessory fire is a feature clearly, when flame sensor has monitored fire, wake control centre up and enter normal work, control centre starts Real-Time Monitoring flame sensor and oil smoke sensor, and judge that oil smoke sensor gathers the numerical value of oil smoke concentration, the frequency converter of electric machine speed regulation unit is controlled according to predetermined instruction, smoke exhaust ventilator startup is controlled to reach, the function of stopping and speed governing, when flame sensor detects fray-out of flame, and oil smoke sensor detects that oil smoke concentration is low and reenters park mode to control centre after certain value.
Two, timer interruption wakes up.Timing wake-up is realized by control centre's timer internal, combustable gas concentration is detected by combustible gas sensor after waking up, if combustable gas concentration is normal, control centre continues to enter dormancy, if combustable gas concentration exceedes controller setting value, control frequency converter at once and start smoke exhaust ventilator, and start buzzer or voice module onsite alarming, and realize remote alarms by gsm module transmission note; Reduce indoor combustable gas concentration as early as possible, until combustable gas concentration is lower than a certain standard value by starting smoke exhaust ventilator simultaneously.
The beneficial effect that the solar energy full automatic controller that the utility model is used for smoke exhaust ventilator has is:
(1) the utility model introduction green, free of contamination solar energy are that full automatic controller is powered, and have saved electric energy, have eliminated work and the expense of more changer controller battery, it also avoid the pollution that waste battery brings to environment simultaneously.
(2) the utility model controller control centre has sleep mode, and this controller combined sensor technology and electric machine speed regulation unit, take corresponding control strategy, realizes the low-power consumption application of whole controller, and reduces the power consumption of smoke exhaust ventilator.
(3) controller of the present utility model achieves multifunction, full intellectualized, and use procedure, except installing except this controller before using, does not need user to do as changed battery, the operations such as gauge tap again.
(4) controller of the present utility model is provided with multiple power source interface at the output of electric machine speed regulation unit, realizes docking with all smoke exhaust ventilators are general.
Accompanying drawing explanation
Fig. 1 is the solar energy full automatic controller structured flowchart of the utility model smoke exhaust ventilator.
Fig. 2 is the utility model controller awakening mode one workflow diagram.
Fig. 3 is the utility model controller awakening mode two workflow diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail, but enforcement of the present utility model is not limited thereto.
Embodiment 1: the utility model provides a kind of solar energy full automatic controller for smoke exhaust ventilator, its structure is as shown in dotted line frame in Fig. 1, comprise solar-electricity source unit, DC-DC module, control centre, sensor unit, alarm unit and electric machine speed regulation unit, described solar-electricity source unit is connected with control centre through DC-DC module, control centre is connected with the control input end of electric machine speed regulation unit and alarm unit respectively, and control centre also interconnects with sensor unit; Described solar-electricity source unit is provided with solar panel, charging control circuit and rechargeable battery, solar panel is wherein charged to rechargeable battery by charging control circuit, solar panel converts solar energy into electrical energy, through charging control circuit, on the one hand directly for controller is powered, on the other hand by unnecessary electrical power storage in rechargeable battery, during in order to sunlight deficiency, still can power to controller, ensure system stability work.
Described DC-DC module is used for solar-electricity source unit output voltage to be converted to that other unit of controller normally works, stable voltage; Described sensor unit is provided with flame sensor, oil smoke sensor and combustible gas sensor, and sensor unit is for detecting the state of fume exhauster system Flame, oil smoke and fuel gas; Described electric machine speed regulation unit adopts frequency converter, and control centre realizes the startup of smoke exhaust ventilator, closedown and speed governing by control frequency converter; Described control centre is used for the signal that detects of real-time monitoring sensing device and sends corresponding instruction according to the signal detected, and regulates smoke exhaust ventilator rotating speed or alarm command.
Described control centre adopts the microprocessor with sleep mode, the MSP430 single-chip microcomputer that the present embodiment selects low power capabilities superior.Flame sensor, oil smoke sensor, combustible gas sensor, Frequency Converter Control end, buzzer and gsm module are linked into the port of single-chip microcomputer by the utility model.Control centre also sets that dormancy is energy-conservation, the external interrupt wakeup of flame sensor and timing wake-up monitoring sensor signal, signal according to detecting sends corresponding decision instruction, regulate smoke exhaust ventilator rotating speed or warning, under the prerequisite of completion system function, reduce power consumption.
Described alarm unit adopts buzzer and gsm module simultaneously, adopts buzzer to realize onsite alarming, adopts gsm module then to realize remote alarms by short message or voice.
Described electric machine speed regulation unit adopts frequency converter, and the power input of electric machine speed regulation unit and frequency converter is electrically connected with city, and the output of electric machine speed regulation unit and frequency converter is provided with multiple power source interface, realizes docking with all smoke exhaust ventilators are general.The control input end of frequency converter is connected with control centre, control centre sends preset instructions according to the signal that sensor detects to control input end and controls frequency converter, after the civil power that power input connects is converted, export from the output of frequency converter, realize to after the smoke exhaust ventilator that connects start, stop and speed regulating control.
The course of work that the utility model is used for the solar energy full automatic controller of smoke exhaust ventilator is as follows:
Install smoke exhaust ventilator, solar panel, the whole circuit of controller for solar is after completion system initializes, in controller for solar, the MSP430 of control centre enters park mode, and park mode can be waken up in both cases and enter mode of operation, completes corresponding task:
One, flame sensor wakes up.When kitchen starts cooking food, cooking, fire is a feature clearly, and when flame sensor monitors fire, wake MSP430 single-chip microcomputer up and enter normal work, its flow chart as shown in Figure 2.Single-chip microcomputer starts Real-Time Monitoring flame sensor and oil smoke sensor, whether up to standardly judge that oil smoke sensor gathers oil smoke concentration, frequency converter is controlled according to predetermined instruction, control smoke exhaust ventilator and start to reach, stop and the function of speed governing, when flame sensor detects fray-out of flame, and oil smoke sensor detects that oil smoke concentration is low and reenters resting state to controller after certain value.
Two, timer interruption wakes up.Single-chip microcomputer timer internal realizes timing wake-up, wakes rear detection combustable gas concentration up, and judge whether combustable gas concentration exceeds standard, its flow chart as shown in Figure 3.If combustable gas concentration is normal, single-chip microcomputer continues to enter dormancy, if combustable gas concentration exceeds standard, controls frequency converter at once and starts smoke exhaust ventilator, and start buzzer onsite alarming, send note simultaneously realize remote alarms by gsm module; Reducing indoor combustable gas concentration as early as possible by starting smoke exhaust ventilator, until combustable gas concentration is lower than after a certain standard value, then sends instruction to frequency converter and stopping electric machine rotation.
Claims (4)
1. the solar energy full automatic controller for smoke exhaust ventilator, comprise solar-electricity source unit, DC-DC module, control centre, sensor unit, alarm unit and electric machine speed regulation unit, it is characterized in that: described solar-electricity source unit is connected with control centre through DC-DC module, control centre is connected with the control input end of electric machine speed regulation unit and alarm unit respectively, and control centre also interconnects with sensor unit; Described solar-electricity source unit is provided with solar panel, charging control circuit, rechargeable battery, the electric energy of solar panel is wherein charged to rechargeable battery by charging control circuit, and solar-electricity source unit is powered to control centre, sensor unit, alarm unit through DC-DC module; The burning voltage that described DC-DC module normally works for solar-electricity source unit output voltage being converted to other unit of controller; Described sensor unit is provided with flame sensor, oil smoke sensor and combustible gas sensor, and sensor unit is for detecting the state of fume exhauster system Flame, oil smoke and fuel gas; Described electric machine speed regulation unit adopts frequency converter, controls frequency converter realize the startup of smoke exhaust ventilator, closedown and speed governing by control centre; Described control centre is used for the signal that detects of real-time monitoring sensing device and sends corresponding instruction according to the signal detected, and regulates smoke exhaust ventilator rotating speed or warning.
2. a kind of solar energy full automatic controller for smoke exhaust ventilator according to claim 1, is characterized in that: described control centre adopts the microprocessor with sleep mode, adopts the one in single-chip microcomputer, FPGA or DSP.
3. a kind of solar energy full automatic controller for smoke exhaust ventilator according to claim 1, it is characterized in that: described alarm unit adopts buzzer or voice module and gsm module, buzzer or voice module are used for realizing onsite alarming, and gsm module then realizes remote alarms by short message or voice.
4. a kind of solar energy full automatic controller for smoke exhaust ventilator according to claim 1, it is characterized in that: the power input of described electric machine speed regulation unit is electrically connected with city, the output of electric machine speed regulation unit is provided with multiple power source interface, realizes docking with all smoke exhaust ventilators are general.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761844.3U CN204285575U (en) | 2014-12-05 | 2014-12-05 | A kind of solar energy full automatic controller for smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761844.3U CN204285575U (en) | 2014-12-05 | 2014-12-05 | A kind of solar energy full automatic controller for smoke exhaust ventilator |
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| Publication Number | Publication Date |
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| CN204285575U true CN204285575U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420761844.3U Expired - Fee Related CN204285575U (en) | 2014-12-05 | 2014-12-05 | A kind of solar energy full automatic controller for smoke exhaust ventilator |
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| CN (1) | CN204285575U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976668A (en) * | 2015-06-23 | 2015-10-14 | 浙江科恩电器有限公司 | Range hood control system with text message prompting function |
| CN105115003A (en) * | 2015-08-26 | 2015-12-02 | 成都科创城科技有限公司 | Intelligent household self-adaptive oil discharge and odor induction equipment |
| CN109828546A (en) * | 2019-03-25 | 2019-05-31 | 王建疆 | A kind of building integrated control method, apparatus and system |
-
2014
- 2014-12-05 CN CN201420761844.3U patent/CN204285575U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976668A (en) * | 2015-06-23 | 2015-10-14 | 浙江科恩电器有限公司 | Range hood control system with text message prompting function |
| CN105115003A (en) * | 2015-08-26 | 2015-12-02 | 成都科创城科技有限公司 | Intelligent household self-adaptive oil discharge and odor induction equipment |
| CN109828546A (en) * | 2019-03-25 | 2019-05-31 | 王建疆 | A kind of building integrated control method, apparatus and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161205 |