CN203550129U - Door plate safety control device and cabinet air conditioner - Google Patents
Door plate safety control device and cabinet air conditioner Download PDFInfo
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- CN203550129U CN203550129U CN201320604232.9U CN201320604232U CN203550129U CN 203550129 U CN203550129 U CN 203550129U CN 201320604232 U CN201320604232 U CN 201320604232U CN 203550129 U CN203550129 U CN 203550129U
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- 238000001514 detection method Methods 0.000 claims abstract description 33
- 230000004888 barrier function Effects 0.000 claims description 11
- 230000005693 optoelectronics Effects 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 11
- 238000004378 air conditioning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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Abstract
A door plate safety control device and a cabinet air conditioner are provided, wherein the plate safety control device comprises a control system, a door plate movement device, a detection system and a user operation system, the user operation system is connected with the detection system, the detection system is connected with the control system, and the control system is connected with the door plate movement device; the user operating system sends a door plate closing signal to the detection system; when the detection system detects a door plate closing signal, the detection result is sent to the control system, and the control system controls the door plate to move towards the door closing direction; when the detection system detects that an obstacle exists between the door plate and the door frame, the detection result is transmitted to the control system, and the control system controls the door plate to move a set distance in the door opening direction; the control system controls the door plate to stop moving for a set time when the door plate moves to a set distance, and then controls the door plate to move towards the door closing direction until the door plate is completely closed. The door plate safety control device can effectively prevent the door from being opened and closed and reduce the useless energy consumption when the door is closed and opened and closed on the basis of effectively preventing the door from being opened and closed and clamping hands.
Description
Technical field
The utility model relates to air-conditioner, particularly relates to a kind of door-plate safety control and cabinet air conditioner.
Background technology
The general favorable comment that has been subject at present market with the air-conditioning of switch for outlet of air door, when air-conditioning is opened, switch for outlet of air door is opened automatically, so that air-out; When air-conditioning is closed, switch for outlet of air door is automatically closed and is blocked air-conditioner air outlet, so not only makes air-conditioning have good aesthetic property, and can effectively prevent that dust from being entered the inside of air-conditioner by air-conditioner air outlet.
But, on air-conditioner, arrange after switch gate, in shutdown process, if user has been placed on finger the crack between a door and its frame position of switch gate accidentally, just exist the potential safety hazard being crushed.
Given this, occurred a kind of control device of switch gate on market, by this control device, when each door-plate is closed to apart from closed position certain distance, door-plate is opened once automatically, after unlatching one segment distance, closes again.
But, this by controlling the door-plate mode of back and forth closing, cannot judge whether really to have finger to be jammed, can back and forth movement no matter whether clamp all, in closing process, done a lot of idle works.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved in the utility model is, a kind of door-plate safety control is provided, and it can effectively prevent on the basis of switch gate tong, the idle work energy consumption while reducing closing switch door.Another technical problem to be solved in the utility model is, a kind of cabinet air conditioner with this door-plate safety control is provided.
In order to solve the problems of the technologies described above, a kind of door-plate safety control provided by the utility model, comprise control system, door-plate telecontrol equipment, detection system and operating system of user, wherein, described operating system of user is connected with described detection system, described detection system is connected with described control system, and described control system is connected with described door-plate telecontrol equipment;
Described operating system of user sends door-plate shutdown signal to described detection system;
When described detection system detects described door-plate shutdown signal, testing result is sent to described control system, door-plate is to the direction motion of closing the door described in this control system control;
Described detection system transfers to testing result described control system when detecting and having barrier between described door-plate and doorframe, door-plate is to the direction motion setpoint distance that opens the door described in this control system control;
Described control system is controlled described door-plate stop motion setting-up time when described door-plate moves to described setpoint distance, and then controls described door-plate and move until close completely to the direction of closing the door.
In an embodiment, described setpoint distance is L, and 4mm≤L≤15mm therein.
In an embodiment, described setting-up time is t, and 0s≤t≤5s therein.
In an embodiment, described detection system comprises optoelectronic switch and spline-simulating lucifuge plate therein, and described lucifuge plate and described door-plate are synchronized with the movement, and the tooth portion of described lucifuge plate is positioned between the input and output of described optoelectronic switch.
Therein in an embodiment, described door-plate safety control also comprises warning system, this warning system is connected with described control system, described control system is sent alarm signal to described warning system when described door-plate moves to described setpoint distance, and this warning system sends a warning.
A kind of cabinet air conditioner provided by the utility model, comprises door-plate and door-plate safety control, and described door-plate safety control is above-mentioned door-plate safety control.
In an embodiment, comprise two described door-plates therein, two described door-plates are arranged on the both sides of the air-conditioner body of described air-conditioner symmetrically.
Compared with prior art, door-plate safety control provided by the utility model, in door-plate closing process, when having detected that finger is jammed, by again opening door-plate, carry out reminding user handle and take away, when finger not detected, control door-plate and continue to close, thereby can effectively prevent on the basis of switch gate tong the idle work energy consumption while reducing closing switch door.
Accompanying drawing explanation
Fig. 1 is the flow chart of the door-plate method of controlling security in one of them embodiment of the utility model;
Fig. 2 is door-plate closing process schematic diagram;
Fig. 3 is the block diagram of the door-plate safety control in one of them embodiment of the utility model;
Fig. 4 is the circuit diagram of the detection system of the door-plate safety control in Fig. 3;
Fig. 5 is the square wave that the detection system lucifuge plate of the door-plate safety control in Fig. 3 produces while normally moving.
The specific embodiment
Below with reference to accompanying drawing, also the utility model is elaborated in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in following embodiment and embodiment can combine mutually.
Figure 1 shows that the flow chart of the door-plate method of controlling security in one of them embodiment of the utility model, this door-plate method of controlling security is applied to cabinet air conditioner, and door-plate method of controlling security comprises the steps:
Step S1, when detecting after door-plate shutdown signal, controls described door-plate 21 to the direction motion of closing the door.
When user closes air-conditioner, door-plate 21 starts from position shown in Fig. 2-a to the direction motion of closing the door.
Step S2, when described door-plate 21 moves to desired location, detect between described door-plate 21 and doorframe 22 whether have barrier.
Door-plate 21 is to closing the door direction motion, when moving to desired location (position as shown in Fig. 2-b), starts to detect between door-plate 21 and doorframe 22, whether have barrier (as pointed etc.).
Step S3, in door-plate 21 closing process, when detecting while having barrier between described door-plate 21 and doorframe 22, control described door-plate 21 to the direction motion setpoint distance that opens the door; When detecting while there is no barrier between described door-plate 21 and doorframe 22, enter step S5.
From position shown in Fig. 2-b, to door-plate 21, complete closing course, as long as detected that finger is jammed (such as being jammed to finger in position probing shown in Fig. 2-c), control door-plate 21 and arrive position shown in Fig. 2-d to the direction motion L distance (more preferably, 4mm≤L≤15mm) of opening the door.If do not detected while having barrier between described door-plate 21 and doorframe 22, control door-plate 21 and continue to close, the idle work energy consumption when reducing closing switch door.More preferably, when detecting while having barrier between described door-plate 21 and doorframe 22, the signal that gives the alarm, prompting user takes away finger.
Step S4, when described door-plate 21 moves to described setpoint distance, control described door-plate 21 stop motion setting-up times.
If door-plate 21 telecontrol equipments are stepper motor, can judge whether door-plate 21 moves to L distance by the stepping angle that detects stepper motor, if door-plate 21 telecontrol equipments are synchronous motor, can judge whether door-plate 21 moves to L distance by the duration of runs of detecting synchronous motor.When arriving Rear Door 21 pause t second (more preferably, 0s≤t≤5s) in position shown in Fig. 2-d.More preferably, when described door-plate 21 moves to described setpoint distance, the signal that gives the alarm, prompting user takes away finger.
Step S5, control described door-plate 21 and move until close completely to the direction of closing the door.
As can be seen here, the door-plate method of controlling security in the utility model embodiment, can effectively prevent on the basis of switch gate tong, the idle work energy consumption while reducing closing switch door.
In another embodiment of the utility model, provide a kind of door-plate safety control, as shown in Figure 3, door-plate safety control comprises control system 31, door-plate telecontrol equipment 32, detection system 33 and operating system of user 34.
Described operating system of user 34 is connected with described detection system 33, for sending door-plate 21 shutdown signals to described detection system 33.
Described detection system 33 is connected with described control system 31, and described control system 31 is connected with described door-plate 21 telecontrol equipments.When described detection system 33 detects described door-plate 21 shutdown signal, testing result is sent to described control system 31, this control system 31 is controlled described door-plate 21 to the direction motion of closing the door.Described detection system 33 transfers to testing result described control system 31 when detecting and having barrier between described door-plate 21 and doorframe 22, and this control system 31 is controlled described door-plate 21 to the direction motion setpoint distance that opens the door.More preferably, described setpoint distance is L, and 4mm≤L≤15mm.When described detection system 33 does not detect and has barrier between described door-plate 21 and doorframe 22, testing result is transferred to described control system 31, this control system 31 is controlled described door-plate 21 and is moved until close completely to the direction of closing the door.
Described control system 31 is controlled described door-plate 21 stop motion setting-up times when described door-plate 21 moves to described setpoint distance, and more preferably, described setting-up time is t, and 0s≤t≤5s.And then control described door-plate 21 and move until close completely to the direction of closing the door.More preferably, described door-plate safety control also comprises warning system 35, this warning system 35 is connected with described control system 31, and described control system 31 is sent alarm signal to described warning system 35 when described door-plate moves to described setpoint distance, and 35 of this warning systems send a warning.
As shown in Figure 4, described detection system 33 comprises optoelectronic switch U1 and spline-simulating lucifuge plate (not shown), described lucifuge plate and described door-plate 21 are synchronized with the movement, and the tooth portion of described lucifuge plate is positioned between the input and output of described optoelectronic switch U1.When the tooth portion of lucifuge plate moves between the input of optoelectronic switch U1 and output, optoelectronic switch U1 output low level, when the breach between lucifuge plate tooth portion moves to the input of optoelectronic switch U1 and output, optoelectronic switch U1 exports high level.Therefore, when normally moving, lucifuge plate can produce square wave as shown in Figure 5.When finger is jammed, be that door-plate 21 structures are stuck, waveform output abnormality (always export high level or always output low level), when system detect exceed the crash time (as, can be set as 1s to 5s) unusual waveforms after, be judged as tong, then control door-plate 21 and open L distance, allow user that finger is taken away.If normal low and high level waveform detected in door-plate 21 closing process always, be judged as without tong, directly close door-plate 21.
As can be seen here, the door-plate safety control in the utility model embodiment, can effectively prevent on the basis of switch gate tong, the idle work energy consumption while reducing closing switch door.
In another embodiment of the utility model, provide a kind of cabinet air conditioner, this cabinet air conditioner comprises door-plate 21 safety controls in door-plate 21 and above-described embodiment.More preferably, comprise that 21, two described door-plates 21 of two described door-plates are arranged on the both sides (seeing Fig. 2) of the air-conditioner body 23 of described air-conditioner symmetrically.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. a door-plate safety control, it is characterized in that, comprise control system, door-plate telecontrol equipment, detection system and operating system of user, wherein, described operating system of user is connected with described detection system, described detection system is connected with described control system, and described control system is connected with described door-plate telecontrol equipment;
Described operating system of user sends door-plate shutdown signal to described detection system;
When described detection system detects described door-plate shutdown signal, testing result is sent to described control system, door-plate is to the direction motion of closing the door described in this control system control;
Described detection system transfers to testing result described control system when detecting and having barrier between described door-plate and doorframe, described in this control system control, door-plate is to the direction motion setpoint distance that opens the door, when described detection system does not detect and has barrier between described door-plate and doorframe, testing result is transferred to described control system, door-plate moves until cut out completely to the direction of closing the door described in this control system control;
Described control system is controlled described door-plate stop motion setting-up time when described door-plate moves to described setpoint distance, and then controls described door-plate and move until close completely to the direction of closing the door.
2. door-plate safety control according to claim 1, is characterized in that, described setpoint distance is L, and 4mm≤L≤15mm.
3. door-plate safety control according to claim 1, is characterized in that, described setting-up time is t, and 0s≤t≤5s.
4. door-plate safety control according to claim 1, it is characterized in that, described detection system comprises optoelectronic switch and spline-simulating lucifuge plate, and described lucifuge plate and described door-plate are synchronized with the movement, and the tooth portion of described lucifuge plate is positioned between the input and output of described optoelectronic switch.
5. according to the door-plate safety control described in any one in claim 1 to 4, it is characterized in that, also comprise warning system, this warning system is connected with described control system, described control system is sent alarm signal to described warning system when described door-plate moves to described setpoint distance, and this warning system sends a warning.
6. a cabinet air conditioner, comprises door-plate and door-plate safety control, it is characterized in that, described door-plate safety control is the door-plate safety control as described in any one in claim 1 to 5.
7. cabinet air conditioner according to claim 6, is characterized in that, comprises two described door-plates, and two described door-plates are arranged on the both sides of the air-conditioner body of described air-conditioner symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604232.9U CN203550129U (en) | 2013-09-27 | 2013-09-27 | Door plate safety control device and cabinet air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320604232.9U CN203550129U (en) | 2013-09-27 | 2013-09-27 | Door plate safety control device and cabinet air conditioner |
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| Publication Number | Publication Date |
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| CN203550129U true CN203550129U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320604232.9U Expired - Lifetime CN203550129U (en) | 2013-09-27 | 2013-09-27 | Door plate safety control device and cabinet air conditioner |
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| CN (1) | CN203550129U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089761A (en) * | 2014-06-24 | 2014-10-08 | 珠海格力电器股份有限公司 | Cabinet air conditioner moving part inspection frock |
| CN104515248A (en) * | 2013-09-27 | 2015-04-15 | 珠海格力电器股份有限公司 | Door plate safety control method and device and cabinet air conditioner |
| CN105783179A (en) * | 2014-12-22 | 2016-07-20 | 广东美的制冷设备有限公司 | Purifier and automatic control method and device thereof |
| CN106642620A (en) * | 2017-02-08 | 2017-05-10 | 珠海格力电器股份有限公司 | Anti-pinch device and cabinet air conditioner with same |
| CN106705392A (en) * | 2017-01-05 | 2017-05-24 | 广东美的制冷设备有限公司 | Air conditioner and motor stalling detection device and door panel control system thereof |
| CN106949537A (en) * | 2016-01-07 | 2017-07-14 | 三星电子株式会社 | Air-conditioning and the method for controlling air-conditioning |
| CN108731218A (en) * | 2018-06-01 | 2018-11-02 | 珠海格力电器股份有限公司 | Control system, air conditioner and control method of air conditioner |
| CN108870631A (en) * | 2018-03-30 | 2018-11-23 | 广东美的制冷设备有限公司 | Door-plate control method, air conditioner and the computer readable storage medium of air conditioner |
| CN111912077A (en) * | 2020-06-15 | 2020-11-10 | Tcl空调器(中山)有限公司 | Anti-pinch control method and device for cabinet air conditioner and cabinet air conditioner |
-
2013
- 2013-09-27 CN CN201320604232.9U patent/CN203550129U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515248A (en) * | 2013-09-27 | 2015-04-15 | 珠海格力电器股份有限公司 | Door plate safety control method and device and cabinet air conditioner |
| CN104089761A (en) * | 2014-06-24 | 2014-10-08 | 珠海格力电器股份有限公司 | Cabinet air conditioner moving part inspection frock |
| CN105783179A (en) * | 2014-12-22 | 2016-07-20 | 广东美的制冷设备有限公司 | Purifier and automatic control method and device thereof |
| CN105783179B (en) * | 2014-12-22 | 2019-06-04 | 广东美的制冷设备有限公司 | Clarifier and its autocontrol method and device |
| CN106949537A (en) * | 2016-01-07 | 2017-07-14 | 三星电子株式会社 | Air-conditioning and the method for controlling air-conditioning |
| CN106705392A (en) * | 2017-01-05 | 2017-05-24 | 广东美的制冷设备有限公司 | Air conditioner and motor stalling detection device and door panel control system thereof |
| CN106705392B (en) * | 2017-01-05 | 2022-03-25 | 广东美的制冷设备有限公司 | Air conditioner and motor locked rotor detection device and door plant control system thereof |
| CN106642620A (en) * | 2017-02-08 | 2017-05-10 | 珠海格力电器股份有限公司 | Anti-pinch device and cabinet air conditioner with same |
| CN108870631B (en) * | 2018-03-30 | 2021-03-19 | 广东美的制冷设备有限公司 | Door panel control method of air conditioner, air conditioner and computer readable storage medium |
| CN108870631A (en) * | 2018-03-30 | 2018-11-23 | 广东美的制冷设备有限公司 | Door-plate control method, air conditioner and the computer readable storage medium of air conditioner |
| CN108731218A (en) * | 2018-06-01 | 2018-11-02 | 珠海格力电器股份有限公司 | Control system, air conditioner and control method of air conditioner |
| CN111912077B (en) * | 2020-06-15 | 2022-01-04 | Tcl空调器(中山)有限公司 | Anti-pinch control method and device for cabinet air conditioner and cabinet air conditioner |
| CN111912077A (en) * | 2020-06-15 | 2020-11-10 | Tcl空调器(中山)有限公司 | Anti-pinch control method and device for cabinet air conditioner and cabinet air conditioner |
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| C14 | Grant of patent or utility model | ||
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| CX01 | Expiry of patent term | ||
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Granted publication date: 20140416 |