CN102887421A - Control device for closing elevator car door - Google Patents
Control device for closing elevator car door Download PDFInfo
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- CN102887421A CN102887421A CN2012104014517A CN201210401451A CN102887421A CN 102887421 A CN102887421 A CN 102887421A CN 2012104014517 A CN2012104014517 A CN 2012104014517A CN 201210401451 A CN201210401451 A CN 201210401451A CN 102887421 A CN102887421 A CN 102887421A
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- car door
- signal input
- closing
- signal
- closure
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Abstract
The invention discloses a control device for closing an elevator car door; the control device comprises an elevator car door opening-closing driving device, a car door opening-closing signal input device and a processor; the processor receives an input signal of the car door opening-closing signal input device and drives the car door opening-closing driving device to open or close the elevator car door; the control device further comprises an opening-closing input signal detecting device comprising a timing module, a number-of-times metering module and a comparing module, wherein the timing module is used for setting a time space (t), the number-of-times metering module is used for detecting the closing signal input numbers (n) within the time space (t), the comparing module is used for judging whether the closing signal input number (n) is more than 1, if yes, outputting a control signal of closing the car door to the processor and driving the car door opening-closing driving device to work. Compared with the prior art, the signal detecting device is added in the control device according to the invention, the car door opening-closing driving device is directly started to open and close the car door by detecting the signal input number within the set time space, so that the waiting time of the car is greatly shortened.
Description
Technical field
The present invention relates to a kind of control setup of elevator cage door closure, belong to the elevator control technology field.
Background technology
The folding control of elevator cage door generally all is automatically to control by spreading-retracting button control and time delay device, such as opening rear certain hour autoshutdown, in actual place, generally all be that many families elevator uses simultaneously, so about faster and safe, can press simultaneously the multi-section elevator, thereby cause the multi-section elevator to stop at same layer, finally only have an elevator to exist in the manned phenomenon of this layer, even but about other elevators nobody, elevator also can be opened automatically, and could be closed after opening fully, and this has caused temporal waste, especially present elevator seldom has conditioning unit, in the summer of sweltering heat, be exactly a kind of decocting in elevator, so meaningless wait also is greatly to damage to human body.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned the deficiencies in the prior art, and a kind of nobody enters or the control setup of inner nobody rapid closing elevator when going out outside and provide.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of control setup of elevator cage door closure, comprise the elevator cage door folding driving mechanism, gate switch signal input apparatus and treater, described treater receives the incoming signal of described gate switch signal input apparatus and drives described gate folding driving mechanism and opens or closed elevator cage door, described gate switch signal input apparatus is used for closure signal input and opening signal input, it is characterized in that, also comprise a switch input signal detecting device, this switch input signal detecting device comprises:
One timing module is used for setting a time interval t;
One metering module is for detection of the input of the closure signal in time gap t frequency n;
And a comparison module, whether be used for judging described closure signal input frequency n greater than 1, and if greater than 1 the control signal of a closed gate of output to described treater and drive the work of described gate folding driving mechanism.
Described time gap t is 0.1～1 second.
Described closure signal input frequency n is 2 or 3.
Compared with prior art, the present invention has increased signal supervisory instrument in control setup, and by detecting the signal input number of times in the setting-up time interval, thereby directly start the gate folding driving mechanism and open and close gate, such as opening a seam when gate or seeing clearly in the unmanned situation in outside, connect rapidly by twice or three close switch buttons, then gate begins closure in situation about not opening fully, and this has greatly shortened the time that car is waited for.
Description of drawings
Fig. 1 is the functional block diagram of control setup of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is elaborated:
As shown in Figure 1, the control setup of elevator cage door closure of the present invention, comprise elevator cage door folding driving mechanism, gate switch signal input apparatus and treater, treater receives the incoming signal of gate switch signal input apparatus and drives that the gate folding driving mechanism is opened or closed elevator cage door, also comprise a switch input signal detecting device, this switch input signal detecting device comprises: a timing module, be used for setting a time interval t, and t generally got between 0.1～1 second; One metering module is for detection of the input of the closure signal in time gap t frequency n; And a comparison module, whether be used for judging closure signal input frequency n greater than 1, and if greater than 1 the control signal of exporting a closed gate to described treater and drive the work of described gate folding driving mechanism.
Concrete application examples as: when the outside nobody the time, when elevator is opened, connect by twice or No. three close push buttons, then elevator is closed immediately in situation about not opening fully.
Claims (3)
1. the control setup of an elevator cage door closure, comprise elevator cage door folding driving mechanism, gate switch signal input apparatus and treater, described treater receives the incoming signal of described gate switch signal input apparatus and drives described gate folding driving mechanism and opens or closed elevator cage door, the gate switch signal input apparatus is used for closure signal input and opening signal input, it is characterized in that, also comprise a switch input signal detecting device, this switch input signal detecting device comprises:
One timing module is used for setting a time interval t;
One metering module is for detection of the input of the closure signal in time gap t frequency n;
And a comparison module, whether be used for judging described closure signal input frequency n greater than 1, and if greater than 1 the control signal of a closed gate of output to described treater and drive the work of described gate folding driving mechanism.
2. the control setup of elevator cage door closure according to claim 1, device is characterised in that: described time gap t is 0.1～1 second.
3. the control setup of elevator cage door closure according to claim 1, device is characterised in that: described closure signal input frequency n is 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104014517A CN102887421A (en) | 2012-10-22 | 2012-10-22 | Control device for closing elevator car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104014517A CN102887421A (en) | 2012-10-22 | 2012-10-22 | Control device for closing elevator car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102887421A true CN102887421A (en) | 2013-01-23 |
Family
ID=47531131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104014517A Pending CN102887421A (en) | 2012-10-22 | 2012-10-22 | Control device for closing elevator car door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102887421A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02221090A (en) * | 1989-02-20 | 1990-09-04 | Mitsubishi Electric Corp | Door control device for elevator |
| JPH04217585A (en) * | 1990-12-17 | 1992-08-07 | Toshiba Corp | Elevator door opening time controller |
| JPH07172744A (en) * | 1993-12-21 | 1995-07-11 | Toshiba Corp | Elevator control device |
| JP2005306594A (en) * | 2004-04-26 | 2005-11-04 | Mitsubishi Electric Building Techno Service Co Ltd | Door closing device for elevator |
| JP2006062760A (en) * | 2004-08-24 | 2006-03-09 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator control device |
| CN202924555U (en) * | 2012-10-22 | 2013-05-08 | 苏州奔一机电有限公司 | Control device for closing elevator car door |
-
2012
- 2012-10-22 CN CN2012104014517A patent/CN102887421A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02221090A (en) * | 1989-02-20 | 1990-09-04 | Mitsubishi Electric Corp | Door control device for elevator |
| JPH04217585A (en) * | 1990-12-17 | 1992-08-07 | Toshiba Corp | Elevator door opening time controller |
| JPH07172744A (en) * | 1993-12-21 | 1995-07-11 | Toshiba Corp | Elevator control device |
| JP2005306594A (en) * | 2004-04-26 | 2005-11-04 | Mitsubishi Electric Building Techno Service Co Ltd | Door closing device for elevator |
| JP2006062760A (en) * | 2004-08-24 | 2006-03-09 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator control device |
| CN202924555U (en) * | 2012-10-22 | 2013-05-08 | 苏州奔一机电有限公司 | Control device for closing elevator car door |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |