CN102560982A - Commercial dehydrator control circuit and control method of commercial dehydrator - Google Patents
Commercial dehydrator control circuit and control method of commercial dehydrator Download PDFInfo
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- CN102560982A CN102560982A CN2012100115805A CN201210011580A CN102560982A CN 102560982 A CN102560982 A CN 102560982A CN 2012100115805 A CN2012100115805 A CN 2012100115805A CN 201210011580 A CN201210011580 A CN 201210011580A CN 102560982 A CN102560982 A CN 102560982A
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- water extraction
- door closure
- commercial water
- extraction machinery
- brake system
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Abstract
The invention discloses a commercial dehydrator control circuit and a control method of the commercial dehydrator. The commercial dehydrator control circuit comprises a motor (1), a timer (2), a brake system (3) and a controller (4); the motor (1), the timer (2) and the brake system (3) are all connected with the controller (4); the commercial dehydrator control circuit also comprises a door cover monitor (5) and a dewatering cylinder displacement monitor (6), and both the door cover monitor (5) and the dewatering cylinder displacement monitor (6) are connected with the controller (4). According to the control circuit and the control method of the commercial dehydrator, the commercial dehydrator can be immediately stopped when the bump barrel phenomenon takes place or after the door cover is turned over.
Description
Technical field
The present invention relates to commercial Water Extraction Machinery, relate to a kind of commercial Water Extraction Machinery control circuit and control method thereof or rather.
Background technology
Commercial Water Extraction Machinery is a kind of dehydration equipment, can carry out the high efficiency dehydration to fabrics such as clothing, beddings, generally is applied to public places such as hotel, hotel, hospital, school, laundry.
The control circuit of the commercial Water Extraction Machinery of prior art is simpler; Therefore, lack many functions, such as present commercial Water Extraction Machinery when the phenomenon of bucket occurring hitting; The service life that can remain in operation and produce bigger chatter and influence motor, thus service life of commercial Water Extraction Machinery influenced; Still can continue operation after and for example present commercial Water Extraction Machinery door closure is raised, use more dangerous.
Summary of the invention
The technical problem that the present invention will solve is, provides a kind of when tub-impact phenomenon appears in commercial Water Extraction Machinery or door closure commercial Water Extraction Machinery control circuit and the control method thereof that can in time be stopped after raising.
Technical solution of the present invention is, a kind of commercial Water Extraction Machinery control circuit with following structure is provided, and comprises motor, timer, brake system and controller; Described motor, timer all are connected with described controller with brake system; Also comprise door closure monitor and dehydration bucket displacement monitoring device; Described door closure monitor all is connected with described controller with dehydration bucket displacement monitoring device.
After adopting above structure, commercial Water Extraction Machinery control circuit of the present invention compared with prior art has the following advantages:
Because commercial Water Extraction Machinery control circuit of the present invention comprises door closure monitor and dehydration bucket displacement monitoring device; Like this, when the door closure monitor monitors when door closure is in open mode, motor just can't be activated; When a dehydration bucket displacement monitoring device monitors the dehydration bucket when being in abnormal condition; When promptly hitting barrel, motor also can't be activated, and can guarantee commercial Water Extraction Machinery safe handling and the service life that keeps commercial Water Extraction Machinery like this.
As a kind of improvement of the present invention; Described door closure monitor is the electromagnetic inductor I; Described electromagnetic inductor I comprises magnet I and signal receiver I; Described ferromagnetic I is located at the opening end of commercial Water Extraction Machinery door closure, and described signal receiver I is located on the inwall of the outer bucket of commercial Water Extraction Machinery near the door closure opening end, and the signal receiving end of described signal receiver I is in the face of described door closure magnet I on door closure when closed.After adopting this kind structure, make the door closure monitor monitors effective, reaction is sensitive.
As another kind of improvement the of the present invention; Described dehydration bucket displacement monitoring device is the electromagnetic inductor II; Described electromagnetic inductor II comprises magnet II and signal receiver II; Described magnet II is located on the outer wall of dehydration bucket of commercial Water Extraction Machinery, and described signal receiver II is located on the inwall of outer bucket of commercial Water Extraction Machinery, and the signal receiving end of described signal receiver II is the magnet II on the dehydration bucket outer wall during in the face of described dehydration bucket normal position.After adopting this kind structure, make dehydration bucket displacement monitoring device monitoring effect good, reaction is sensitive.
Also have a kind of improvement as of the present invention, described brake system is an electromagnetic brake, and described electromagnetic brake comprises fixed coil and rotating disk, and described fixed coil is installed in the base of commercial Water Extraction Machinery, and rotating disk is installed on the output shaft of motor.After adopting this kind structure, electromagnetic brake when braking, realize that by the friction that matches of rotating disk and fixed coil motor stagnates rotation fast, and then realize stopping fast of dehydration barrel.
A kind of control method of commercial Water Extraction Machinery control circuit may further comprise the steps:
(1) commercial Water Extraction Machinery energising, controller is in listening state;
(2) open timer, setting-up time;
(3) close and barrel displacement monitoring device monitoring dehydration bucket position of dewatering is normal and brake system when being in normally open when door closure monitor monitors door closure, starter motor begins dehydration; Otherwise motor does not start;
(4) be not opened and barrel displacement monitoring device monitoring dehydration bucket that dewaters does not hit bucket and brake system does not have closure when door closure monitor monitors door closure, continue the dehydration action; Otherwise, starting brake system, disable motor stops then and waits for adjustment;
(5) regularly finish, break off motor, brake system is closed;
(6) stop.
After adopting above control method, the control method of commercial Water Extraction Machinery control circuit of the present invention has the following advantages:
Commercial Water Extraction Machinery of the present invention has only the door closure of satisfying to cut out, dewater barrel position when normally reaching brake system and being in normally open, and during these three conditions, the motor of commercial Water Extraction Machinery could start; In the process of operation; If door closure is unlocked or the bucket that dewaters tub-impact phenomenon occurs or brake system breaks down when being in closure state, as long as satisfy one of them condition, motor just is closed; Stop at once and get into the state of waiting until adjustment; Security is good, and does not influence the service life of motor when breaking down, and does not promptly influence the service life of commercial Water Extraction Machinery.
Description of drawings
Fig. 1 is the circuit block diagram of commercial Water Extraction Machinery control circuit of the present invention.
Fig. 2 is the flow chart of the control method of commercial Water Extraction Machinery control circuit of the present invention.
Fig. 3 be commercial Water Extraction Machinery of the present invention structural representation.
Fig. 4 is the structural representation of brake system under nature of commercial Water Extraction Machinery of the present invention.
Fig. 5 is the structural representation of brake system under on-position of commercial Water Extraction Machinery of the present invention.
Shown in the figure: 1, motor, 2, timer, 3, brake system, 3.1, fixed coil; 3.2, rotating disk, 4, controller, 5, the door closure monitor, 5.1, the magnet I; 5.2, the signal receiver I, 6, a dehydration bucket displacement monitoring device, 6.1, the magnet II, 6.2, the signal receiver II; 7, door closure, 8, outer bucket, 9, the dehydration bucket, 10, base.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
See also shown in Figure 1ly, commercial Water Extraction Machinery control circuit of the present invention comprises motor 1, timer 2, brake system 3, controller 4, door closure monitor 5 and a dehydration bucket displacement monitoring device 6.Described motor 1, timer 2, brake system 3, door closure monitor 5 and a dehydration bucket displacement monitoring device 6 all are connected with described controller 4.
Door closure monitor 5 is the electromagnetic inductor I; Described electromagnetic inductor I comprises magnet I 5.1 and signal receiver I 5.2; Described ferromagnetic I 5.1 is located at the opening end of commercial Water Extraction Machinery door closure 7; Described signal receiver I 5.2 is located on the outer bucket of commercial Water Extraction Machinery 8 inwall near door closure 7 opening ends, and the signal receiving end of described signal receiver I 5.2 is in the face of the described door closure 7 magnet I 5.1 on the door closure 7 when closed.
Described dehydration bucket displacement monitoring device 6 is the electromagnetic inductor II; Described electromagnetic inductor II comprises magnet II 6.1 and signal receiver II 6.2; Described magnet II 6.1 is located on the outer wall of dehydration bucket 9 of commercial Water Extraction Machinery; Described signal receiver II 6.2 is located on outer barrel 8 the inwall of commercial Water Extraction Machinery, the magnet II 6.1 the when signal receiving end of described signal receiver II 6.2 is faced described dehydration bucket 9 normal positions on dehydration barrel 9 outer walls.
Described brake system 3 is an electromagnetic brake, and described electromagnetic brake comprises fixed coil 3.1 and rotating disk 3.2, and described fixed coil 3.1 is installed on the base 10 of commercial Water Extraction Machinery, and rotating disk 3.2 is installed on the output shaft of motor 1.
The control method of commercial Water Extraction Machinery control circuit may further comprise the steps:
(1) commercial Water Extraction Machinery energising, controller is in listening state;
(2) open timer, setting-up time;
(3) close and barrel displacement monitoring device monitoring dehydration bucket position of dewatering is normal and brake system when being in normally open when door closure monitor monitors door closure, starter motor begins dehydration; Otherwise motor does not start;
(4) be not opened and barrel displacement monitoring device monitoring dehydration bucket that dewaters does not hit bucket and brake system does not have closure when door closure monitor monitors door closure, continue the dehydration action; Otherwise, starting brake system, disable motor stops then and waits for adjustment;
(5) regularly finish, break off motor, brake system is closed;
(6) stop.
Claims (5)
1. a commercial Water Extraction Machinery control circuit comprises motor (1), timer (2), brake system (3) and controller (4); Described motor (1), timer (2) all are connected with described controller (4) with brake system (3); It is characterized in that: also comprise door closure monitor (5) and dehydration bucket displacement monitoring device (6); Described door closure monitor (5) all is connected with described controller (4) with dehydration bucket displacement monitoring device (6).
2. commercial Water Extraction Machinery control circuit according to claim 1; It is characterized in that: described door closure monitor (5) is the electromagnetic inductor I; Described electromagnetic inductor I comprises magnet I (5.1) and signal receiver I (5.2); Described ferromagnetic I (5.1) is located at the opening end of commercial Water Extraction Machinery door closure (7); Described signal receiver I (5.2) is located on the outer bucket of commercial Water Extraction Machinery (8) inwall near door closure (7) opening end, the magnet I (5.1) the when signal receiving end of described signal receiver I (5.2) is faced described door closure (7) closure on the door closure (7).
3. commercial Water Extraction Machinery control circuit according to claim 1 and 2; It is characterized in that: described dehydration bucket displacement monitoring device (6) is the electromagnetic inductor II; Described electromagnetic inductor II comprises magnet II (6.1) and signal receiver II (6.2); Described magnet II (6.1) is located on the outer wall of dehydration bucket (9) of commercial Water Extraction Machinery; Described signal receiver II (6.2) is located on the inwall of outer bucket (8) of commercial Water Extraction Machinery, and the signal receiving end of described signal receiver II (6.2) is the magnet II (6.1) on dehydration bucket (9) outer wall during in the face of described dehydration bucket (9) normal position.
4. according to the commercial Water Extraction Machinery control circuit of claim 1; It is characterized in that: described brake system (3) is electromagnetic brake; Described electromagnetic brake comprises fixed coil (3.1) and rotating disk (3.2); Described fixed coil (3.1) is installed in the base (10) of commercial Water Extraction Machinery, and rotating disk (3.2) is installed on the output shaft of motor (1).
5. the control method of a commercial Water Extraction Machinery control circuit may further comprise the steps:
(1) commercial Water Extraction Machinery energising, controller is in listening state;
(2) open timer, setting-up time;
(3) close and barrel displacement monitoring device monitoring dehydration bucket position of dewatering is normal and brake system when being in normally open when door closure monitor monitors door closure, starter motor begins dehydration; Otherwise motor does not start;
(4) be not opened and barrel displacement monitoring device monitoring dehydration bucket that dewaters does not hit bucket and brake system does not have closure when door closure monitor monitors door closure, continue the dehydration action; Otherwise, starting brake system, disable motor stops then and waits for adjustment;
(5) regularly finish, break off motor, brake system is closed;
(6) stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100115805A CN102560982A (en) | 2012-01-16 | 2012-01-16 | Commercial dehydrator control circuit and control method of commercial dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100115805A CN102560982A (en) | 2012-01-16 | 2012-01-16 | Commercial dehydrator control circuit and control method of commercial dehydrator |
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| Publication Number | Publication Date |
|---|---|
| CN102560982A true CN102560982A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100115805A Pending CN102560982A (en) | 2012-01-16 | 2012-01-16 | Commercial dehydrator control circuit and control method of commercial dehydrator |
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| CN (1) | CN102560982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265836A (en) * | 2021-05-28 | 2021-08-17 | 海信（山东）冰箱有限公司 | Washing machine and dewatering control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160100A (en) * | 1996-02-22 | 1997-09-24 | Lg电子株式会社 | Dehydrating apparatus of automatic washing machine and control method thereof |
| CN1920155A (en) * | 2005-08-25 | 2007-02-28 | 海尔集团公司 | Barrel collision detection apparatus of washing machine and detection method thereof |
| CN101831778A (en) * | 2010-05-26 | 2010-09-15 | 深圳和而泰智能控制股份有限公司 | Drum washing machine |
| CN102191665A (en) * | 2010-03-11 | 2011-09-21 | 三星电子株式会社 | Washing machine and control method thereof |
| CN102226307A (en) * | 2011-05-18 | 2011-10-26 | 常州至精精机有限公司 | Brake mechanism of transmission device of washing machine |
| CN202401282U (en) * | 2012-01-16 | 2012-08-29 | 宁波鑫士模具有限公司 | Control circuit of commercial dehydrator |
-
2012
- 2012-01-16 CN CN2012100115805A patent/CN102560982A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1160100A (en) * | 1996-02-22 | 1997-09-24 | Lg电子株式会社 | Dehydrating apparatus of automatic washing machine and control method thereof |
| CN1920155A (en) * | 2005-08-25 | 2007-02-28 | 海尔集团公司 | Barrel collision detection apparatus of washing machine and detection method thereof |
| CN102191665A (en) * | 2010-03-11 | 2011-09-21 | 三星电子株式会社 | Washing machine and control method thereof |
| CN101831778A (en) * | 2010-05-26 | 2010-09-15 | 深圳和而泰智能控制股份有限公司 | Drum washing machine |
| CN102226307A (en) * | 2011-05-18 | 2011-10-26 | 常州至精精机有限公司 | Brake mechanism of transmission device of washing machine |
| CN202401282U (en) * | 2012-01-16 | 2012-08-29 | 宁波鑫士模具有限公司 | Control circuit of commercial dehydrator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265836A (en) * | 2021-05-28 | 2021-08-17 | 海信（山东）冰箱有限公司 | Washing machine and dewatering control method thereof |
| CN113265836B (en) * | 2021-05-28 | 2023-04-18 | 海信冰箱有限公司 | Washing machine and dewatering control method thereof |
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Application publication date: 20120711 |