CN101056814A - Door control device of elevator - Google Patents
Door control device of elevator Download PDFInfo
- Publication number
- CN101056814A CN101056814A CNA2005800381271A CN200580038127A CN101056814A CN 101056814 A CN101056814 A CN 101056814A CN A2005800381271 A CNA2005800381271 A CN A2005800381271A CN 200580038127 A CN200580038127 A CN 200580038127A CN 101056814 A CN101056814 A CN 101056814A
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- CN
- China
- Prior art keywords
- door
- information
- action
- main body
- elevator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/143—Control systems or devices electrical
- B66B13/146—Control systems or devices electrical method or algorithm for controlling doors
Abstract
A door control device for an elevator, in which a control device body detects an obstacle at a landing based on a signal from a sensor provided at an elevator door device. Operation of closing an elevator door is controlled depending on whether there is an obstacle at the landing. Also, the control device body changes the timing at which operation for detecting an obstacle is made effective while the door is being closed, and the change is made according to at least any one of user information, door speed information, and landing floor information.
Description
Technical field
The present invention relates to a kind of controlling device for doors of the elevator at the obstacle that detects stop at closing time.
Background technology
In the controlling device for doors of existing elevator, when the direction of action of elevator door be closing direction and elevator door open width in predefined scope the time, if detect the obstacle of stop, then gate control portion is reversed to the direction of action of elevator door and opens direction (for example with reference to patent documentation 1).
Patent documentation 1:WO02/016250
In the controlling device for doors of aforesaid existing elevator, the scope that makes the detection action actv. door of obstacle open width is fixed, and it can not change because of the speed and the user of door, so can't make enough runnings efficiently of elevator.
Summary of the invention
The present invention finishes in order to address the above problem, and its purpose is to provide a kind of controlling device for doors of elevator of the running efficiency that can improve elevator.
The controlling device for doors of elevator of the present invention comprises the control setup main body, this control setup main body is according to the obstacle that detects stop from the signal that is located at the sensor on the elevator door apparatus, and the control setup main body changes the detection action actv. timing that makes the stop obstacle in the action of closing the door according at least one information in user's information, door velocity information and the stop floor information.
In addition, the controlling device for doors of elevator of the present invention comprises the control setup main body, this control setup main body is according to the obstacle that detects stop from the signal that is located at the sensor on the elevator door apparatus, and the control setup main body changes the scope that the detection action actv. door that makes the stop obstacle in the action of closing the door is opened width according at least one information in user's information, door velocity information and the stop floor information.
In addition, the controlling device for doors of elevator of the present invention comprises the control setup main body, this control setup main body is according to the obstacle that detects stop from the signal that is located at the sensor on the elevator door apparatus, the control setup main body makes the detection action of stop obstacle effective in the action of closing the door, and is invalid when the action neutralization door that opens the door stops.
Description of drawings
Fig. 1 is the constructional drawing of door gear of the elevator of expression embodiment of the present invention 1.
Fig. 2 is the timer-operated time diagram that the judging part in the presentation graphs 1 carries out the action of stop detection of obstacles.
Fig. 3 is the constructional drawing of door gear of the elevator of expression embodiment of the present invention 2.
Fig. 4 is the timer-operated time diagram that the judging part in the presentation graphs 3 carries out the action of stop detection of obstacles.
The specific embodiment
Following with reference to description of drawings preferred implementation of the present invention.
Fig. 1 is the constructional drawing of door gear of the elevator of expression embodiment of the present invention 1.Leading section at elevator door 1,2 is provided with safety edge 3,4.In safety edge 3,4, be built-in with stop detection of obstacles sensor (3D sensor) 5.Stop detection of obstacles sensor 5 has towards the illuminating part 5a of stop irradiating and detecting light and accepts light accepting part 5b by detection light that obstacle reflected such as passengers.
The on-off action of elevator door 1,2 is by 6 controls of open and close controlling portion.Specifically, open and close controlling portion 6 controls the driving of the door motor of switching elevator door 1,2 according to the instruction from elevator control gear (not shown).
On illuminating part 5a and light accepting part 5b, be connected with judging part (operational part) 9 by cable 7,8.Judging part 9 is controlled illuminating part 5a, and detects the obstacle of stop according to the signal from light accepting part 5b.That is, judging part 9 is according to judging that from the signal of light accepting part 5b stop has clear.In addition, judging part 9 is according to detecting the direction of action of elevator door 1,2 from the information of open and close controlling portion 6, and the detection action that makes the stop obstacle in the action of closing the door effectively, invalid when the action neutralization door that opens the door stops.
When detecting the obstacle of stop in the action of closing the door, import obstacle detection signals by cable 10 to open and close controlling portion 6 from judging part 9, by open and close controlling portion 6 direction of action of elevator door 1,2 is reversed to and opens direction.
User's information is inputed to the judging part 9 by signal wire (SW) 11 from open and close controlling portion 6.User's information person of being to use is that common user still is that the wheelchair user waits, is used for the information with user's classification.Open and close controlling portion 6 for example obtains user's information from elevator control gear.In addition, elevator control gear judges perhaps that by the image that was photographed by the pick up camera in stop or the car is handled whether the call button that the wheelchair user uses is operated, and generates user's information.In addition, user's information also can generate according to the id information of obtaining when calling is landed.
Judging part 9 changes the detection action actv. timing that makes the stop obstacle in the action of closing the door according to user's information.Thus, the scope that makes the detection action actv. door of stop obstacle open width in the action of closing the door changes according to user's information.
Specifically, judging part 9 is compared with the situation of the information that receives common master mode when receiving the information of wheelchair control pattern, makes the action of stop detection of obstacles at the timing effectuation than morning, and at later timing ineffective treatment.Thus, make scope that stop detection of obstacles action actv. door opens width under the situation of wheelchair control pattern greater than the situation of master mode usually.Door when in addition, making stop detection of obstacles action effectuation is opened width and is: common master mode Wa＜wheelchair control pattern Wb.
In addition, control setup main body 12 has open and close controlling portion 6, judging part 9, cable 10 and signal wire (SW) 11.
Fig. 2 is the timer-operated time diagram that the judging part 9 in the presentation graphs 1 carries out the action of stop detection of obstacles, the right process of the left-hand of time from figure.Under common master mode, the action of stop detection of obstacles is being moved through effective behind the schedule time T1 from beginning to close the door, behind effectuation process schedule time T2, and stop detection of obstacles exercise void.
Relative therewith, under the wheelchair control pattern, the action of stop detection of obstacles is being moved through schedule time T3 (wherein from beginning to close the door, T3＜T1) back is effective, from effectuation through schedule time T4 (wherein, behind the T4＞T2), stop detection of obstacles exercise void.In addition, at closing time door speed is lower than door speed under the common master mode under the wheelchair control pattern.
In the controlling device for doors of such elevator, the scope that makes stop detection of obstacles action actv. timing and door open width changes according to user's information, so can improve the running efficiency of elevator.For example, when the wheelchair user wants up and down elevator, can make stop detection of obstacles sensor 5 effective in timing early, and make stop detection of obstacles sensor 5 effectively long-time, thereby can make wheelchair user's elevator up and down successfully.In addition, move all the time the actv. situation with stop detection of obstacles in the action of closing the door and compare, can prevent because of excessively detecting the running efficiency reduction that obstacle causes.
And, when the stop detection of obstacles, make the detection action actv. time regularly by change, can adjust the scope that sensor actv. door is opened width, so need not adjust the operating position of stop detection of obstacles sensor 5 at every elevator, can reduce the cost of installing and keeping in repair.
Next, Fig. 3 is the constructional drawing of door gear of the elevator of expression embodiment of the present invention 2.Door velocity information at closing time is input to the judging part 9 from open and close controlling portion 6 as door action master mode information.In this example, usually some velocity informations that is used as of being higher than in the High-speed Control pattern of common master mode and the low speed master mode that door speed is lower than common master mode of master mode, door speed input in the judging part 9 selectively.Open and close controlling portion 6 for example obtains the door velocity information from elevator control gear.
Judging part 9 changes the detection action actv. timing that makes the stop obstacle in the action of closing the door according to the door velocity information.The scope that makes the door of the detection action effectuation of stop obstacle open width thus in the action of closing the door changes according to the door velocity information.
Specifically, judging part 9 is compared with the situation of the information that receives common master mode when receiving the information of High-speed Control pattern, and the timing early makes stop detection of obstacles action effectuation.In addition, judging part 9 is compared with the situation of the information that receives common master mode when receiving the information of low speed master mode, makes stop detection of obstacles action effectuation in later timing.Thus, the door when making stop detection of obstacles action effectuation is opened width wide under than common master mode under the High-speed Control pattern, and narrow under than common master mode under the low speed master mode.That is the door when, making stop detection of obstacles action effectuation is opened width and is: low speed master mode Wc＜common master mode Wa＜High-speed Control pattern Wb.In addition, make the sensor actv. regularly by adjustment, it is identical to make the door of sensor effectuation open width, and irrelevant with the master mode of door speed.
Fig. 4 is the timer-operated time diagram that the judging part 9 in the presentation graphs 3 carries out the action of stop detection of obstacles, the right process of the left-hand of time from figure.Under common master mode, the action of stop detection of obstacles is being moved through effective behind the schedule time T1 from beginning to close the door, behind effectuation process schedule time T2, and stop detection of obstacles exercise void.
Relative therewith, under the High-speed Control pattern, stop detection of obstacles action from begin to close the door action through schedule time T5 (wherein, the back of T5＜T1) effectively, from effectuation through behind the schedule time T6, stop detection of obstacles exercise void.
In addition, under the low speed master mode, stop detection of obstacles action from begin to close the door action through schedule time T7 (wherein, the back of T1＜T7) effectively, from effectuation through behind the schedule time T8, stop detection of obstacles exercise void.
In the controlling device for doors of such elevator, the scope that makes stop detection of obstacles action actv. timing and door open width changes according to the door velocity information, so can improve the running efficiency of elevator.For example when door speed was very fast, the door that can increase when making stop detection of obstacles action effectuation was opened width, thereby improves user's safety.In addition, when door speed was slow, the door in the time of can reducing to make stop detection of obstacles action effectuation was opened width, reducing useless counter-rotating, thereby improved running efficiency.
In addition, in above-mentioned example, according to user's information or door velocity information change make stop detection of obstacles action actv. regularly and door open the scope of width, but also can according to stop floor information such as the purposes of stop floor or occupation mode change make stop detection of obstacles action actv. regularly and door open the scope of width.In addition, also can change the scope that makes stop detection of obstacles action actv. timing and door open width according to the combination of a plurality of information in user's information, door velocity information and the stop floor information.
In addition, in above-mentioned example, judging part 9 and open and close controlling portion 6 splits formation, but also can constitute by a device.
And judging part 9 both can be made of the arithmetical device that the signal from stop detection of obstacles sensor 5 and open and close controlling portion 6 is carried out the digital operation processing, also can be made of analogous circuit.
In addition, in above-mentioned example, stop detection of obstacles sensor 5 is located in the safety edge 3,4, but sensor also can be configured in other positions.
Claims (9)
1, a kind of controlling device for doors of elevator, it comprises the control setup main body, this control setup main body is according to the obstacle that detects stop from the signal that is located at the sensor on the elevator door apparatus,
Above-mentioned control setup main body changes the detection action actv. timing that makes the stop obstacle in the action of closing the door according at least one information in user's information, door velocity information and the stop floor information.
2, the controlling device for doors of elevator according to claim 1 is characterized in that,
Above-mentioned control setup main body is compared with the situation of the information that receives common master mode when arriving the information of wheelchair control pattern as user's message pick-up, makes the action of stop detection of obstacles at the timing effectuation than morning, and at later timing ineffective treatment.
3, the controlling device for doors of elevator according to claim 1 is characterized in that,
Above-mentioned control setup main body is compared with the situation of the information that receives common master mode when receiving the information of High-speed Control pattern as the door velocity information, makes the action of stop detection of obstacles at the timing effectuation than morning.
4, the controlling device for doors of elevator according to claim 1 is characterized in that,
Above-mentioned control setup main body is compared with the situation of the information that receives common master mode when receiving the information of low speed master mode as the door velocity information, makes the action of stop detection of obstacles at later timing effectuation.
5, a kind of controlling device for doors of elevator, it comprises the control setup main body, this control setup main body is according to the obstacle that detects stop from the signal that is located at the sensor on the elevator door apparatus,
Above-mentioned control setup main body changes the scope that the detection action actv. door that makes the stop obstacle in the action of closing the door is opened width according at least one information in user's information, door velocity information and the stop floor information.
6, the controlling device for doors of elevator according to claim 5 is characterized in that,
Above-mentioned control setup main body is compared with the situation of the information that receives common master mode when arriving the information of wheelchair control pattern as user's message pick-up, increases the scope that makes stop detection of obstacles action actv. door open width.
7, the controlling device for doors of elevator according to claim 5 is characterized in that,
Above-mentioned control setup main body is compared with the situation of the information that receives common master mode when receiving the information of High-speed Control pattern as the door velocity information, and the door that increases when making stop detection of obstacles action effectuation is opened width.
8, the controlling device for doors of elevator according to claim 5 is characterized in that,
Above-mentioned control setup main body is compared with the situation of the information that receives common master mode when receiving the information of low speed master mode as the door velocity information, and the door when reducing to make stop detection of obstacles action effectuation is opened width.
9, a kind of controlling device for doors of elevator, it comprises the control setup main body, this control setup main body is according to the obstacle that detects stop from the signal that is located at the sensor on the elevator door apparatus,
The detection action of obstacle that above-mentioned control setup main body makes stop in the action of closing the door effectively, invalid when the action neutralization door that opens the door stops.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2005/018284 WO2007039929A1 (en) | 2005-10-03 | 2005-10-03 | Door control device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101056814A true CN101056814A (en) | 2007-10-17 |
Family
ID=37905975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005800381271A Pending CN101056814A (en) | 2005-10-03 | 2005-10-03 | Door control device of elevator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2007039929A1 (en) |
| CN (1) | CN101056814A (en) |
| WO (1) | WO2007039929A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444735A (en) * | 2014-10-13 | 2015-03-25 | 上海富士电梯有限公司 | Two-way regulation and control type elevator door opening system |
| CN107915102A (en) * | 2017-11-02 | 2018-04-17 | 浙江新再灵科技股份有限公司 | A kind of elevator based on video analysis blocks the detecting system and detection method of a behavior |
| CN115916683A (en) * | 2020-06-23 | 2023-04-04 | 三菱电机楼宇解决方案株式会社 | Diagnostic system for diagnosing detection state of elevator door state detection device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009150982A1 (en) * | 2008-06-12 | 2009-12-17 | 三菱電機株式会社 | Door system |
| JP5268551B2 (en) * | 2008-10-15 | 2013-08-21 | 三菱電機株式会社 | Elevator sensor power control system and elevator apparatus |
| KR101244969B1 (en) | 2008-10-20 | 2013-03-18 | 후지텍크가부시키가이샤 | Elevator safety device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06234486A (en) * | 1993-01-08 | 1994-08-23 | Otis Elevator Co | Door safety device for elevator |
| WO2002016250A1 (en) * | 2000-08-23 | 2002-02-28 | Mitsubishi Denki Kabushiki Kaisha | Elevator door opening and closing device and opening and closing control method |
-
2005
- 2005-10-03 WO PCT/JP2005/018284 patent/WO2007039929A1/en active Application Filing
- 2005-10-03 CN CNA2005800381271A patent/CN101056814A/en active Pending
- 2005-10-03 JP JP2006527196A patent/JPWO2007039929A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444735A (en) * | 2014-10-13 | 2015-03-25 | 上海富士电梯有限公司 | Two-way regulation and control type elevator door opening system |
| CN107915102A (en) * | 2017-11-02 | 2018-04-17 | 浙江新再灵科技股份有限公司 | A kind of elevator based on video analysis blocks the detecting system and detection method of a behavior |
| CN115916683A (en) * | 2020-06-23 | 2023-04-04 | 三菱电机楼宇解决方案株式会社 | Diagnostic system for diagnosing detection state of elevator door state detection device |
| CN115916683B (en) * | 2020-06-23 | 2023-08-04 | 三菱电机楼宇解决方案株式会社 | Diagnostic system for diagnosing detection state of condition detection device of elevator door |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2007039929A1 (en) | 2009-04-16 |
| WO2007039929A1 (en) | 2007-04-12 |
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Open date: 20071017 |