CN203959616U - A kind of elevator door-motor is without lock locking system - Google Patents
A kind of elevator door-motor is without lock locking system Download PDFInfo
- Publication number
- CN203959616U CN203959616U CN201420144170.2U CN201420144170U CN203959616U CN 203959616 U CN203959616 U CN 203959616U CN 201420144170 U CN201420144170 U CN 201420144170U CN 203959616 U CN203959616 U CN 203959616U
- Authority
- CN
- China
- Prior art keywords
- motor
- elevator door
- machine
- lift car
- lock locking
- 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.)
- Expired - Lifetime
Links
- 230000004907 flux Effects 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a kind of elevator door-motor without lock locking system, comprise lift car, elevator door-motor, control system, described lift car is provided with elevator door-motor, the other DC machine that is provided with of described lift car, described DC machine is connected with elevator door-motor by driving device, in described DC machine, be provided with flux of magnetic induction device, described flux of magnetic induction device is connected with control system.Elevator door-motor described in the utility model is without lock locking system, by flux of magnetic induction device being set in the motor that drives elevator door-motor, the variation of monitoring current of electric size and the magnitude of current judges the operating state of motor door machine, thereby by control circuit, motor is compensated to regulation and control, prevent the aggravation of contingency.
Description
Technical field
The utility model relates to a kind of elevator door-motor without lock locking system, belongs to automatic control technology field.
Background technology
At present, the elevator door-motor on market is all that the method by the physical construction such as mechanical lock, buckle realizes, and physical construction exists that cost is high, complex structure, the defects such as maintenance cost height.General device for Lift Door Machine all needs to be equipped with the running by the actuating device control gate machine of driven by motor, motor in when running due to the inertia that exists that can not resist, can crush passenger, and Elevator Door Control is generally according to the speed of set curve Intelligent controlled elevator, can not prevent the generation of the event that crushes completely.
Utility model content
Utility model object: the purpose of this utility model is in order to solve above the deficiencies in the prior art, provides a kind of elevator door-motor without lock locking system.
Technical scheme: elevator door-motor described in the utility model is without lock locking system, its objective is such realization, a kind of elevator door-motor is without lock locking system, comprise lift car, elevator door-motor, control system, described lift car is provided with elevator door-motor, and described lift car is other is provided with DC machine, and described DC machine is connected with elevator door-motor by driving device, in described DC machine, be provided with flux of magnetic induction device, described flux of magnetic induction device is connected with control system.
Described lift car is provided with the position transduser of monitoring elevator door-motor, and described position transduser is connected with control system.
Beneficial effect: elevator door-motor described in the utility model is without lock locking system, by flux of magnetic induction device being set in the motor that drives elevator door-motor, the variation of monitoring current of electric size and the magnitude of current judges the operating state of motor door machine, thereby by control circuit, motor is compensated to regulation and control, prevent the aggravation of contingency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
Shown in Figure 1, a kind of elevator door-motor is without lock locking system, comprise lift car 1, elevator door-motor 2, control system 3, described lift car 1 is provided with elevator door-motor 2, the other DC machine 4 that is provided with of described lift car 1, described DC machine 4 is connected with elevator door-motor 2 by driving device, in described DC machine 4, is provided with flux of magnetic induction device, and described flux of magnetic induction device is connected with control system 3.
Described lift car 1 is provided with the position transduser 5 of monitoring elevator door-motor 2, and described position transduser 5 is connected with control system 3.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (1)
1. an elevator door-motor is without lock locking system, comprise lift car, elevator door-motor, control system, described lift car is provided with elevator door-motor, it is characterized in that, described lift car is other is provided with DC machine, and described DC machine is connected with elevator door-motor by driving device, in described DC machine, be provided with flux of magnetic induction device, described flux of magnetic induction device is connected with control system, and described lift car is provided with the position transduser of monitoring elevator door-motor, and described position transduser is connected with control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144170.2U CN203959616U (en) | 2014-03-27 | 2014-03-27 | A kind of elevator door-motor is without lock locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144170.2U CN203959616U (en) | 2014-03-27 | 2014-03-27 | A kind of elevator door-motor is without lock locking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203959616U true CN203959616U (en) | 2014-11-26 |
Family
ID=51920227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144170.2U Expired - Lifetime CN203959616U (en) | 2014-03-27 | 2014-03-27 | A kind of elevator door-motor is without lock locking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203959616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896139A (en) * | 2014-03-27 | 2014-07-02 | 苏州恒美电子科技有限公司 | Lock-free elevator door motor locking system |
-
2014
- 2014-03-27 CN CN201420144170.2U patent/CN203959616U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896139A (en) * | 2014-03-27 | 2014-07-02 | 苏州恒美电子科技有限公司 | Lock-free elevator door motor locking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215200 Fuhua Road, Tongli Town, Wujiang District, Suzhou, Jiangsu 388 Patentee after: SUZHOU HENGMEI ELECTRON TECHNOLOGY CO.,LTD. Address before: 215200 traffic North Road 89, Wujiang Economic Development Zone, Wujiang, Suzhou, Jiangsu Patentee before: SUZHOU HENGMEI ELECTRONIC TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |