CN102235732B - Device and method for controlling sliding door of air conditioner - Google Patents
Device and method for controlling sliding door of air conditioner Download PDFInfo
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- CN102235732B CN102235732B CN 201010159351 CN201010159351A CN102235732B CN 102235732 B CN102235732 B CN 102235732B CN 201010159351 CN201010159351 CN 201010159351 CN 201010159351 A CN201010159351 A CN 201010159351A CN 102235732 B CN102235732 B CN 102235732B
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- sliding door
- optoelectronic switch
- position signalling
- sliding
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Abstract
The invention discloses a device and a method for controlling a sliding door of an air conditioner. The device is characterized in that: a transmitting end and a receiving end of an optoelectronic switch are arranged on the two sides of a connecting rod of the sliding door; the upper end and the lower end of the connecting rod of the sliding door are provided with two light leakage holes; the positions of the light leakage holes correspond to the position of the optoelectronic switch; when the connecting rod of the sliding door moves upwards and the top end of the connecting rod props against an upper sliding baffle block, emitted light of the optoelectronic switch is illuminated on the receiving end of the optoelectronic switch through a lower light leakage hole; and when the connecting rod of the sliding door moves downwards and the bottom end of the connecting rod props against a lower sliding baffle block, the emitted light of the optoelectronic switch is illuminated on the receiving end of the optoelectronic switch through an upper light leakage hole. The device is simple in structure and reasonable in design and saves the cost, and the method is simple in operation, can accurately determine the position state of the sliding door and ensure the normal opening and closing of the sliding door.
Description
Technical field
The present invention relates to the technical field of air-conditioner sliding door.
Background technology
Exhaust outlet, the especially cabinet air-conditioner of existing air-conditioner are provided with the sliding door that can slide up and down mostly, when air-conditioning is opened, sliding door opened, and the outside air draft of the exhaust outlet of air-conditioning, when not using, sliding door is closed, in order to avoid extraneous dust enters into exhaust outlet.Conventional air conditioner is to utilize 2 optoelectronic switch control air-conditioner sliding doors, about or up and down two positions place optoelectronic switch respectively, the sliding door bar also has 2 leaky holes at two ends, detect as 2 end optoelectronic switches respectively and use, when it reaches the relevant position, make position judgment, reach the control purpose.
Simultaneously the air-conditioner of all slide door structures its exceed stroke range in order to prevent sliding door, increase the slip link stopper at operating structure, the extreme position that sliding door can be moved is also lucky in the detection range of optoelectronic switch.
But this method is at 2 optoelectronic switches of needs, and the cost height has caused the wasting of resources, and this control device and method are further improved.
Summary of the invention
Primary technical problem to be solved by this invention is to provide a kind of to carry out the sliding door position probing at the above-mentioned state of the art by an optoelectronic switch, effectively grasp the location status of air-conditioner sliding door, and the normal control device that opens and closes of control sliding door.
Second technical problem to be solved by this invention provides a kind of relevant state that can effectively grasp the air-conditioner sliding door, and the normal method that opens and closes of control sliding door.
The technical scheme that the present invention adopts for the above-mentioned primary technical problem of solution is: a kind of control device of air-conditioner sliding door, comprise for the spacing sliding block of sliding door, drive the motor of sliding door, sliding door bar and be used for to judge the sliding door state and transmit the optoelectronic switch that signal is given circuit for controlling motor, described sliding block is made up of last sliding block and lower slider block, described optoelectronic switch is connected with circuit for controlling motor, it is characterized in that described optoelectronic switch is one, wherein transmitting terminal and receiving terminal are separately positioned on the both sides of sliding door bar, described sliding door bar be provided with up and down two leaky holes, the position of described leaky hole and the position of described optoelectronic switch adapt, namely when the upwards operation of sliding door bar, when the top props up sliding block, leaky hole was transmitted into the receiving terminal of optoelectronic switch under the emission light positive of described optoelectronic switch saw through well, when the sliding door bar moves downwards, when the bottom propped up the lower slider block, the emission light positive of described optoelectronic switch saw through the receiving terminal that last leaky hole is transmitted into optoelectronic switch well.
As improvement, the transmitting terminal of described optoelectronic switch and receiving terminal are the left and right sides that is symmetricly set on slide link.
The technical scheme that the present invention adopts for above-mentioned second technical problem of solution is: a kind of control method of air-conditioner sliding door, it is characterized in that utilizing the extreme position of sliding block, detect the position signalling of sliding door by one group of optoelectronic switch, position signalling is transferred to circuit for controlling motor, control sliding door unlatching or close, specifically comprise the steps:
1) detect less than position signalling, illustrate when sliding door mediates that the emission light of optoelectronic switch can not see through leaky hole, the receiving terminal of optoelectronic switch detects less than position signalling, moves up to detecting position signalling to predetermined direction;
2) detect position signalling, behind predetermined direction operation 1-3S, do not detect position signalling, continue operation, till detecting signal;
3) detect position signalling, behind predetermined direction operation 1-3S, still detect position signalling, then stop is the position signal herein.
Be preferably 2S the running time in the described step 2,3.
Compared with prior art, the invention has the advantages that: by programme controlled improvement, take full advantage of the extreme position of slip link stopper, only just can reach the purpose of Position Control with 1 optoelectronic switch, control device of the present invention is simple in structure, and is reasonable in design, and saved cost, control method is simple to operate, can judge the location status of sliding door exactly, thereby has guaranteed the normal switching of sliding door.
Description of drawings
Fig. 1 is the trip map of slide door control device of the present invention;
Fig. 2 is the trip map of traditional slide door control device;
The pass closed procedure work schematic diagram of Fig. 3 for mediating in the specific embodiment of the invention;
The pass closed procedure work schematic diagram of Fig. 4 for being shown in an open position in the specific embodiment of the invention;
Fig. 5 is closed procedure work schematic diagram in pass in the closed position in the specific embodiment of the invention.
The specific embodiment
Describe in further detail below in conjunction with the present invention of accompanying drawing embodiment.
As shown in Figure 2, it is the trip map of the slide door control device of conventional air conditioner, control device comprises for giving the spacing sliding block of sliding door, drive the motor of sliding door, sliding door bar 3 and be used for to judge the sliding door state and transmit the optoelectronic switch that signal is given circuit for controlling motor, described sliding block is divided into sliding block 1 and lower slider block 2, last sliding block 1 is the complete closed position of sliding door, lower slider block 2 is the full open position of sliding door, slip bar 3 is last, lower slider block 1, operation up and down between 2, described optoelectronic switch is two, be separately positioned on the left and right sides of slip bar 3, be transmitting terminal 41 on one side, 41 ', be receiving terminal 42 on one side, 42 ', offer two leaky holes 5 on the slip bar 3,6, when upwards operation of sliding door bar 3, when the top of sliding door bar 3 props up sliding block 1, the emission light positive of described optoelectronic switch transmitting terminal 41 sees through the receiving terminal 42 that last leaky hole 5 is transmitted into optoelectronic switch well, when sliding door bar 3 moves downwards, when the bottom props up lower slider block 2, leaky hole 6 was transmitted into the receiving terminal 42 ' of optoelectronic switch under the emission light positive of described optoelectronic switch transmitting terminal 41 ' saw through well, according to detected position signalling, be transferred to circuit for controlling motor, control sliding door unlatching or close, but traditional control device needs two groups of optoelectronic switches just can finish detection, relatively waste.
Be illustrated in figure 1 as the trip map of the slide door control device of air-conditioner of the present invention, the device of Fig. 2 has been carried out rational improvement, control device comprises for giving the spacing sliding block of sliding door, drive the motor of sliding door, sliding door bar 3 and be used for to judge the sliding door state and transmit the optoelectronic switch that signal is given motor, described optoelectronic switch is connected with motor, described sliding block is divided into sliding block 1 and lower slider block 2, last sliding block 1 is the complete closed position of sliding door, lower slider block 2 is the full open position of sliding door, sliding door bar 3 is last, lower slider block 1, operation up and down between 2, described optoelectronic switch is one, transmitting terminal 41 and the receiving terminal 42 of optoelectronic switch is symmetricly set on the left and right sides of sliding door bar 3 respectively, the two ends of sliding door bar 3 offer two leaky holes 5 up and down, 6, when upwards operation of sliding door bar 3, when the top of sliding door bar 3 props up sliding block 1, leaky hole 6 was transmitted into the receiving terminal 42 of optoelectronic switch under the emission light positive of described optoelectronic switch transmitting terminal 41 saw through well, when sliding door bar 3 moves downwards, when the bottom props up lower slider block 2, the emission light positive of described optoelectronic switch transmitting terminal 41 sees through the receiving terminal 42 that last leaky hole 5 is transmitted into optoelectronic switch well, optoelectronic switch is according to detected position signalling, be transferred to circuit for controlling motor, control sliding door unlatching or close.
The control method of relevant a kind of air-conditioner sliding door is the extreme position that utilizes sliding block, detects the position signalling of sliding door by one group of optoelectronic switch, and concrete steps are:
1) detect less than position signalling, illustrate when sliding door mediates that the emission light of optoelectronic switch can not see through leaky hole, the receiving terminal of optoelectronic switch detects less than position signalling, moves up to detecting position signalling to predetermined direction;
2) detect position signalling, behind predetermined direction operation 2S, do not detect position signalling, continue operation, till detecting signal;
3) detect position signalling, behind predetermined direction operation 2S, still detect position signalling, then stop is the position signal herein.
Control method to air-conditioner sliding door of the present invention is described in detail below.
1, sliding door does not mediate (namely do not open fully, do not close fully yet), need close, and running orbit as shown in Figure 3.
Can not see through leaky hole in original state because of the emission light of the transmitting terminal 41 of optoelectronic switch, so optoelectronic switch receiving terminal 42 can't accept signal, sliding door bar 3 moves to the closed position, the top of final sliding door bar 3 props up slip link stopper 1, optoelectronic switch 41 emission this moment light positives see through following leaky hole 6 on the sliding door bar 3 well and will launch light and be transmitted into optoelectronic switch receiving terminal 42, optoelectronic switch receiving terminal 42 receives signal to be thought namely that sliding door has been closed and makes motor out of service, reaches the function of position probing and control.
2, sliding door open position need be closed, and running orbit as shown in Figure 4.As detect position signalling and do not detect position signalling behind the predetermined direction operation 2S and then continue operation till detecting position signalling.
Receive emission light because of optoelectronic switch receiving terminal 42 by leaky hole in original state, but can not judge which leaky hole emission only sees through, allow sliding door bar 3 to closed position operation 2s earlier, this moment, leaky hole moved with sliding door bar 3, optoelectronic switch emission light can not see through leaky hole, so optoelectronic switch receiving terminal 42 can't accept signal, think that namely leaky hole just now is following 1, ensuing process is just identical with Fig. 3.
3, sliding door closed position need be closed, and running orbit as shown in Figure 5.As detect position signalling and behind predetermined direction operation 2S, still can detect then disable motor of position signalling, confirm that this position is exactly the closed position.
Claims (4)
1. the control device of an air-conditioner sliding door, comprise for the spacing sliding block of sliding door, drive the motor of sliding door, sliding door bar and be used for to judge the sliding door state and transmit the optoelectronic switch that signal is given circuit for controlling motor, described sliding block is divided into sliding block and lower slider block, described optoelectronic switch is connected with circuit for controlling motor, it is characterized in that described optoelectronic switch is one, the transmitting terminal of optoelectronic switch and receiving terminal are separately positioned on the both sides of sliding door connecting rod, described sliding door bar be provided with up and down two leaky holes, the position of described leaky hole is corresponding with the position of described optoelectronic switch, namely when the upwards operation of sliding door bar, when the top props up sliding block, leaky hole was transmitted into the receiving terminal of optoelectronic switch under the emission light positive of described optoelectronic switch saw through well, when the sliding door bar moves downwards, when the bottom propped up the lower slider block, the emission light positive of described optoelectronic switch saw through the receiving terminal that last leaky hole is transmitted into optoelectronic switch well.
2. control device according to claim 1 is characterized in that the transmitting terminal of described optoelectronic switch and receiving terminal are the left and right sides that is symmetricly set on the sliding door bar.
3. the control method of an air-conditioner sliding door as claimed in claim 1, it is characterized in that utilizing the extreme position of sliding block, detect the position signalling of sliding door by one group of optoelectronic switch, position signalling is transferred to circuit for controlling motor, control sliding door unlatching or close, specifically comprise the steps:
1) detect less than position signalling, illustrate when sliding door mediates that the emission light of optoelectronic switch can not see through leaky hole, the receiving terminal of optoelectronic switch detects less than position signalling, moves up to detecting position signalling to predetermined direction
2) detect position signalling, behind predetermined direction operation 1-3S, do not detect position signalling, continue operation, till detecting position signalling;
3) detect position signalling, behind predetermined direction operation 1-3S, still detect position signalling, then stop is the position signal herein.
4. control method according to claim 3 is characterized in that be 2S the running time in the described step 2,3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010159351 CN102235732B (en) | 2010-04-26 | 2010-04-26 | Device and method for controlling sliding door of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010159351 CN102235732B (en) | 2010-04-26 | 2010-04-26 | Device and method for controlling sliding door of air conditioner |
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| Publication Number | Publication Date |
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| CN102235732A CN102235732A (en) | 2011-11-09 |
| CN102235732B true CN102235732B (en) | 2013-08-28 |
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| CN 201010159351 Active CN102235732B (en) | 2010-04-26 | 2010-04-26 | Device and method for controlling sliding door of air conditioner |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656501B (en) * | 2013-11-21 | 2017-04-05 | 广东美的集团芜湖制冷设备有限公司 | A kind of photoswitch control system and its control method for air-conditioner switch door |
| CN104748987B (en) * | 2013-12-25 | 2018-02-16 | 珠海格力电器股份有限公司 | Air conditioner sliding door detection device |
| CN106395206B (en) * | 2016-12-02 | 2019-08-13 | 湖南大学 | Have the Dumpcart wagon and side loading type garbage truck of slip lid door |
| CN109764484B (en) * | 2019-01-21 | 2020-07-03 | 奥克斯空调股份有限公司 | Sliding door control method and device, air conditioner and computer readable storage medium |
| CN110260490B (en) * | 2019-06-25 | 2020-04-10 | 宁波奥克斯电气股份有限公司 | Method and device for automatically detecting sliding door of air conditioner and air conditioner |
| CN113116202A (en) * | 2021-04-30 | 2021-07-16 | 浙江小趣智品科技有限公司 | Novel paper handkerchief cutting machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1375444A (en) * | 2001-03-12 | 2002-10-23 | 三菱电机株式会社 | Elevator |
| WO2009130762A1 (en) * | 2008-04-22 | 2009-10-29 | 三菱電機株式会社 | Slide door device and elevator |
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2010
- 2010-04-26 CN CN 201010159351 patent/CN102235732B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1375444A (en) * | 2001-03-12 | 2002-10-23 | 三菱电机株式会社 | Elevator |
| WO2009130762A1 (en) * | 2008-04-22 | 2009-10-29 | 三菱電機株式会社 | Slide door device and elevator |
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| CN102235732A (en) | 2011-11-09 |
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Effective date of registration: 20170522 Address after: 315191 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Patentee after: AUX air conditioning Limited by Share Ltd Address before: 315100 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee before: Ningbo AUX Group. |