CN103543672B - A kind of control device for food refuse disposer and control method thereof - Google Patents
A kind of control device for food refuse disposer and control method thereof Download PDFInfo
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- CN103543672B CN103543672B CN201210238410.0A CN201210238410A CN103543672B CN 103543672 B CN103543672 B CN 103543672B CN 201210238410 A CN201210238410 A CN 201210238410A CN 103543672 B CN103543672 B CN 103543672B
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- refuse disposer
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- 235000013305 food Nutrition 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000001816 cooling Methods 0.000 claims description 21
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000021190 leftovers Nutrition 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The present invention provides a kind of control device for food refuse disposer and control method thereof, including controller, the input of described controller connects the trigger element sending triggering signal, the outfan of this controller connects control circuit, and the output of described control circuit connects and is applied to the performer in motor current supply circuit.The control device for food refuse disposer of present invention offer and control method thereof, by controller, working time and the cool time of motor are controlled, user need not manual-lock food refuse disposer, food refuse disposer can be automatically stopped work, and leave certain cool time and lower the temperature, it is ensured that the safe handling of motor in food refuse disposer.
Description
Technical field
The present invention relates to a kind of control device for food refuse disposer and control method thereof, it particularly relates to a kind of control device for controlling food refuse disposer working time and cool time and control method.
Background technology
Food refuse disposer is mounted to kitchen and washes at the discharge outlet of nappy, drives cutterhead by small-sized DC or alternating current generator, utilizes the device carrying out food rubbishes from cooking such as dish head dish tail, leftovers leftovers pulverizing.In actual practical process, Domestic food garbage disintegrater processes the time typically no more than 2 minutes every time, therefore the motor used in all Domestic food garbage disintegraters is intermittent motor, motor temperature can be made to increase owing to intermittent motor continuously runs, rise to will result in motor internal part the most afterwards or motor entirety burns out.Therefore, if user forgets to close food refuse disposer so that the continuous long time running of motor in food refuse disposer, then motor can be caused too high and burn out due to temperature.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of control device for food refuse disposer and control method thereof are provided, user need not manual-lock food refuse disposer, food refuse disposer can be automatically stopped work, and leave certain cool time and lower the temperature, it is ensured that the safe handling of motor in food refuse disposer.
The present invention solves that the technical scheme that its technical problem is used is: provide a kind of control device for food refuse disposer, including controller, the input of described controller connects the trigger element sending triggering signal, the outfan of this controller connects control circuit, and the output of described control circuit connects and is applied to the performer in motor current supply circuit.
The above-mentioned control device for food refuse disposer, wherein, described trigger element is mechanical key
Or touch key-press.
The above-mentioned control device for food refuse disposer, wherein, described controller is single-chip microcomputer.
The above-mentioned control device for food refuse disposer, wherein, described performer is relay, and the input of described relay connects the output of control circuit, and the outfan of described relay is connected in motor current supply circuit.
The above-mentioned control device for food refuse disposer, wherein, described performer is transistor, and the end that controls of described transistor connects the output of control circuit.
The above-mentioned control device for food refuse disposer, wherein, described controller is also connected with the display lamp for indication motor duty.
The present invention also provides for a kind of control method controlling device for food refuse disposer, including following step:
A) the triggering signal that controller detection trigger element sends；
If triggering signal b) being detected, it is judged that motor current state；If being not detected by triggering signal, repeated execution of steps；
If c) motor is currently at cooling or duty, controller controls motor and keeps original duty, if motor is currently at idle condition, controller controls motor and starts working, and control motor remains duty within a period of time；
D) after this working time of motor terminates, controller controls motor and enters the state of cooling, and controls motor within a period of time and remain the state of cooling.
Above-mentioned control method, wherein, the triggering signal in step a is high level, low level, rising edge or trailing edge.
Above-mentioned control method, wherein, step c middle controller controls motor and keeps duty five minutes, and step d middle controller controls motor and keeps the state of cooling 30 minutes.
Compared with prior art, the method have the advantages that the control device for food refuse disposer and control method thereof that the present invention provides, by controller, working time and the cool time of motor are controlled, user need not manual-lock food refuse disposer, food refuse disposer can be automatically stopped work, and leave certain cool time and lower the temperature, it is ensured that the safe handling of motor in food refuse disposer.
Above-mentioned control method, wherein, when motor is in running order, display lamp flashes, when motor is in the state of cooling or idle condition, display lamp Chang Liang.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is a kind of structured flowchart controlling device for food refuse disposer of the present invention；
Fig. 2 is the schematic flow sheet of a kind of control method controlling device for food refuse disposer of the present invention；
Fig. 3 is a kind of circuit embodiments schematic diagram controlling device for food refuse disposer of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in more detail:
As shown in Figure 1, the control device for food refuse disposer that the present invention provides, including controller 1, the input of controller 1 connects the trigger element 2 sending triggering signal, the outfan of this controller 1 connects control circuit 3, the output of control circuit 3 connects and is applied to the performer 4 in the current supply circuit of motor 6, and motor 6 is direct current generator or alternating current generator, and power supply 7 is powered for motor 6.Wherein, trigger element 2 is mechanical key or touch key-press, controller 1 is single-chip microcomputer, performer 4 can be relay or transistor, and when performer 4 is relay, the input of relay connects the output of control circuit 3, the outfan of relay is connected in motor 6 current supply circuit, when performer 4 is transistor, the end that controls of transistor connects the output of control circuit 3, and the other two terminal of transistor is connected in motor 6 current supply circuit according to the mode that can normally work.It addition, the outfan of control circuit 3 is also connected with the display lamp 5 for indication motor 6 duty.
As in figure 2 it is shown, the control process controlling device for food refuse disposer that the present invention provides is as follows: controller 1 detects the triggering signal that trigger element 2 sends, and triggering signal is high level, low level, rising edge or trailing edge；If triggering signal being detected, it is judged that motor 6 current state；If being not detected by triggering signal, controller 1 continues detection；If motor 6 is currently at cooling or duty, controller 1 controls motor 6 and keeps original duty, if motor 6 is currently at idle condition, controller 1 controls motor 6 and starts working, and control motor 6 remains duty within a period of time；After this working time of motor 6 terminates, controller 1 controls motor 6 and enters the state of cooling, and control motor 6 remains the state of cooling within a period of time.Wherein, the duty of motor 6 and the retention time of the state of cooling are being set according to actual needs, and the such as duty retention time may be set to five minutes or two minutes, and the state of cooling retention time can set 30 minutes or 20 minutes.It addition, when motor 6 is in running order, display lamp 5 flashes, when motor 6 is in the state of cooling or idle condition, display lamp 5 Chang Liang.
Fig. 3 is a kind of circuit embodiments schematic diagram controlling device for food refuse disposer of the present invention, as shown in Figure 2, controller 1 be model be the single-chip microcomputer of PIC12C508A, motor 6 is direct current generator or alternating current generator, performer 4 is relay J, is respectively controller 1 and motor 6 is powered after alternating current Vac is converted into unidirectional current in power supply 7.It is connected trigger element 2 between 5th pin and the common port of controller 1, this trigger element 2 is mechanical key K, when mechanical key K is pressed, after controller 1 detects the triggering signal of trailing edge or low level signal, controller 1 exports high-level control signal to control circuit 3 by the 6th pin, and holding is exported this control signal five minutes, control signal in the output of control circuit 3 internal controller 1 is connected to the base stage of audion Q1 after resistance, audion Q1 turns on, one input of the collector connection relay J of audion Q1, the i.e. amplified input being applied to relay J of control signal, so that the outfan Guan Bi of the relay J being connected in the current supply circuit of motor 6, motor 6 is in running order.After motor 6 keeps duty five minutes, controller 1 stops output high-level control signal, and audion Q1 turns off, and the outfan of the relay J being connected in the current supply circuit of motor 6 disconnects, and motor 6 is initially located in the state of cooling and keeps 30 minutes.When motor 6 is in work or the state of cooling, even if mechanical key K is pressed, button is invalid, and motor 6 keeps current state until reaching the retention time set.It addition, the three-prong of controller 1 is also connected with LED light 5, when motor 6 is in running order, display lamp 5 flashes, when motor 6 is in the state of cooling or idle condition, and display lamp 5 Chang Liang.
In sum, the control device for food refuse disposer of present invention offer and control method thereof, by controller 1, working time and the cool time of motor 6 are controlled, user need not manual-lock food refuse disposer, food refuse disposer can be automatically stopped work, and leave certain cool time and lower the temperature, it is ensured that the safe handling of motor 6 in food refuse disposer.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (7)
1. the control device for food refuse disposer, it is characterized in that: include controller, the input of described controller connects the trigger element sending triggering signal, the outfan of this controller connects control circuit, and the output of described control circuit connects and is applied to the performer in motor current supply circuit；Described performer is relay or transistor；When described performer is relay, the input of described relay connects the output of control circuit, and the outfan of described relay is connected in motor current supply circuit；When described performer is transistor, the end that controls of transistor connects the output of control circuit, and the other two terminal of transistor is connected in motor current supply circuit according to the mode that can normally work；
It is connected trigger element between 5th pin and the common port of controller, this trigger element is mechanical key, when mechanical key is pressed, after controller detects the triggering signal of trailing edge or low level signal, controller exports high-level control signal to control circuit by the 6th pin, and holding is exported this control signal five minutes, control signal in the output of control circuit internal controller is connected to the base stage of audion Q1 after resistance, audion Q1 turns on, one input of the collector connection relay J of audion Ql, the i.e. amplified input being applied to relay of control signal, so that the outfan Guan Bi of the relay being connected in the current supply circuit of motor, motor is in running order；Motor keeps duty after five minutes, and controller stops output high-level control signal, and audion Q1 turns off, and the outfan of the relay being connected in the current supply circuit of motor disconnects, and motor is initially located in the state of cooling and keeps 30 minutes；When motor is in work or the state of cooling, even if mechanical key is pressed, button is invalid, and motor keeps current state until reaching the retention time set.
Control device for food refuse disposer the most according to claim 1, it is characterised in that: described controller is single-chip microcomputer.
Control device for food refuse disposer the most according to any one of claim 1 to 2, it is characterised in that: described controller is also connected with the display lamp for indication motor duty.
4. one kind as claimed in claim 1 for the control method controlling device of food refuse disposer, it is characterised in that include following step:
A) the triggering signal that controller detection trigger element sends；
If triggering signal b) being detected, it is judged that motor current state；If being not detected by triggering signal, repeated execution of steps；
If c) motor is currently at cooling or duty, controller controls motor and keeps original duty, if motor is currently at idle condition, controller controls motor and starts working, and control motor remains duty within a period of time；
D) after this working time of motor terminates, controller controls motor and enters the state of cooling, and controls motor within a period of time and remain the state of cooling.
Control method the most according to claim 4, it is characterised in that: the triggering signal in step a is high level, low level, rising edge or trailing edge.
Control method the most according to claim 5, it is characterised in that: step c middle controller controls motor and keeps duty five minutes, and step d middle controller controls motor and keeps the state of cooling 30 minutes.
7. according to the control method according to any one of claim 5 to 6, it is characterised in that: when motor is in running order, display lamp flashes, when motor is in the state of cooling or idle condition, display lamp Chang Liang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210238410.0A CN103543672B (en) | 2012-07-11 | 2012-07-11 | A kind of control device for food refuse disposer and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210238410.0A CN103543672B (en) | 2012-07-11 | 2012-07-11 | A kind of control device for food refuse disposer and control method thereof |
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| Publication Number | Publication Date |
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| CN103543672A CN103543672A (en) | 2014-01-29 |
| CN103543672B true CN103543672B (en) | 2016-08-03 |
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| CN201210238410.0A Active CN103543672B (en) | 2012-07-11 | 2012-07-11 | A kind of control device for food refuse disposer and control method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149818A (en) * | 2016-08-24 | 2016-11-23 | 台州登尚机电有限公司 | A kind of garbage disposer of band displaying functions |
| CN108465545A (en) * | 2018-05-07 | 2018-08-31 | 浙江帅康电气股份有限公司 | The garbage pulverator of work functions is automatically stopped with zero load |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1389302A (en) * | 2002-05-22 | 2003-01-08 | 邹文和 | Automatic structure and controller of food garbage treater |
| CN102004456A (en) * | 2010-10-15 | 2011-04-06 | 明达机电制造（郑州）有限公司 | Control circuit of intelligent food waste disposer |
| CN202076973U (en) * | 2011-06-10 | 2011-12-14 | 陈夏英 | Motor control system for food waste disposers |
-
2012
- 2012-07-11 CN CN201210238410.0A patent/CN103543672B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1389302A (en) * | 2002-05-22 | 2003-01-08 | 邹文和 | Automatic structure and controller of food garbage treater |
| CN102004456A (en) * | 2010-10-15 | 2011-04-06 | 明达机电制造（郑州）有限公司 | Control circuit of intelligent food waste disposer |
| CN202076973U (en) * | 2011-06-10 | 2011-12-14 | 陈夏英 | Motor control system for food waste disposers |
Non-Patent Citations (1)
| Title |
|---|
| 厨房食物垃圾处理器的研制;王静泉;《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》;20060315(第3期);第B027-101页 * |
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| CN103543672A (en) | 2014-01-29 |
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Denomination of invention: A control device and its control method for food waste disposal Effective date of registration: 20231109 Granted publication date: 20160803 Pledgee: Zhejiang Tyrone commercial bank Limited by Share Ltd. Taizhou Wenling branch Pledgor: TAIZHOU DENGSHANG MECHANICAL & ELECTRICAL Co.,Ltd. Registration number: Y2023980064729 |
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