CN102296924A - Emergency door-opening system for electric rolling door - Google Patents
Emergency door-opening system for electric rolling door Download PDFInfo
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- CN102296924A CN102296924A CN2010102197406A CN201010219740A CN102296924A CN 102296924 A CN102296924 A CN 102296924A CN 2010102197406 A CN2010102197406 A CN 2010102197406A CN 201010219740 A CN201010219740 A CN 201010219740A CN 102296924 A CN102296924 A CN 102296924A
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Abstract
The invention discloses an emergency door-opening system for an electric rolling door. The system is characterized in that a controller, a motor and a lock box are connected with an emergency door-opening device respectively, the emergency door-opening device comprises an emergency door-opening module and a decoding control circuit which are connected, the emergency door-opening module mainly comprises an emergency power supply connected with the motor and an emergency relay connected with the emergency power supply, the emergency power supply is connected with a power supply of the controller, and the emergency power supply and a leading wire of a user are led to the lock box; and the controller is provided with a remote control decoding circuit corresponding to the decoding control circuit. Compared with the prior art, when emergency door opening is required, the standby power supply is inserted into the lock box and then the user can open the door by relying on an original remote control handle. Even the lock box is damaged by a thief and the standby power supply is inserted, the door can not be opened and the original remote control handle is still required for opening the door. The door-opening speed of an emergency door-opening method is equivalent to the normal electric door-opening speed, thus the system provided by the invention is convenient and fast.
Description
Technical field
The present invention relates to a kind of safety device, refer in particular to the emergent open-door system of electric rolling door.
Background technology
Emergent open-door system in the existing electric rolling door industry is divided into two kinds of electrodynamic type and mechanical types.The emergent open-door system of described electrodynamic type is by the electric motor lead-in wire directly being caused the lock box place of emergent open-door system.When needing emergent opening the door, directly a standby electric power is inserted this lead-in wire, can allow motor action, reach the emergent purpose of opening the door.The emergent open-door system of described mechanical type is by mechanical driving device (as chain, bar assembly through walls or install torsion spring auxiliary door-opening apparatus etc. additional) final transmission device to be positioned over the lock box place, a body is slowly risen or quick rise with manual mode when needing emergent opening the door.The advantage of the emergent open-door system of described electrodynamic type is by the motor winding leads directly being caused lock box, be equal to electric open-door, and speed is fast, and the shortcoming of existence is that lock box destroys once the robber, as long as the robber has power supply to enter, theftproof is poor.The advantage of the emergent open-door system of described mechanical type be the people without power source special, only with hand can slowly be opened door, the shortcoming of existence is that the speed of opening the door is slow; Though and the auxiliary speed of opening the door of employing torsion spring device is fast, the cost height is installed danger coefficient height when regulating torsion spring, and difficulty is big.The same with the emergent open-door system of electrodynamic type, anti-theft effect is poor.
Summary of the invention
At the deficiencies in the prior art part, the invention provides the emergent open-door system of a kind of electric rolling door.It is good emergent open-door system to have theftproof, the advantage easily of opening the door.
For achieving the above object, technical solution of the present invention is:
The emergent open-door system of electric rolling door, it comprises that a motor, a controller, an emergent door opener and a lock box constitute, be characterised in that: described controller, motor and lock box are connected to emergent door opener, described emergent door opener connects a decoding control circuit by an emergent module of opening the door and forms, the described emergent module of opening the door mainly is made up of an emergency power supply and an emergent relay that connects this emergency power supply that connects motor, described emergency power supply connects the power supply of controller, and this emergency power supply and user's wiring leads to the lock box place; Described controller be provided with one with the corresponding remote control decoding circuit of decoding control circuit.
The usefulness of technique scheme is:
The present invention connects motor and controller respectively with the emergent door opener of a cover, and this emergent door opener is provided with a decoding control circuit, and the emergency power supply of the door opener of will meeting an urgent need and user's wiring leads to the lock box place.When need are emergent when opening the door, standby electric power is inserted the lock box place, the user can open the door with original subscriber's remote-control handle.The safety of emergent door opening method of this kind and lock box is irrelevant, and is only relevant with the theftproof of the remote control code encoding/decoding mode of controller.Standby electric power can not open the door even the robber has destroyed the lock box insertion, also need have user's former remote-control handle just can open the door.The speed of opening the door of the emergent door opening method of this kind is equal to normal electric open-door speed, and is convenient and swift.
Description of drawings
Fig. 1 is a workflow schematic diagram of the present invention;
Fig. 2 is an operating principle schematic diagram of the present invention.
The specific embodiment
The present invention now is described in conjunction with the accompanying drawings and embodiments.
The emergent open-door system of electric rolling door as shown in Figure 1, 2, it comprises that a motor, a controller, an emergent door opener and a lock box constitute.Described controller, motor and lock box are connected to emergent door opener, described emergent door opener connects a decoding control circuit by an emergent module of opening the door and forms, the described emergent module of opening the door mainly is made up of an emergency power supply and an emergent relay that connects this emergency power supply that connects motor, described emergency power supply connects the power supply of controller, and this emergency power supply and user's wiring leads to the lock box place.Described controller mainly one is just changeing relay and a counter-rotating relay is formed by what connect power supply, also comprises one and the corresponding remote control decoding circuit of decoding control circuit.
Claims (2)
1. electric rolling door is with emergent open-door system, it comprises that a motor, a controller, an emergent door opener and a lock box constitute, be characterised in that: described controller, motor and lock box are connected to emergent door opener, described emergent door opener connects a decoding control circuit by an emergent module of opening the door and forms, the described emergent module of opening the door mainly is made up of an emergency power supply and an emergent relay that connects this emergency power supply that connects motor, described emergency power supply connects the power supply of controller, and this emergency power supply and user's wiring leads to the lock box place; Described controller be provided with one with the corresponding remote control decoding circuit of decoding control circuit.
2. the emergent open-door system of moving rolling door as claimed in claim 1 is characterized in that: described controller is mainly just changeing relay by one of connection power supply and a counter-rotating relay is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102197406A CN102296924A (en) | 2010-06-23 | 2010-06-23 | Emergency door-opening system for electric rolling door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102197406A CN102296924A (en) | 2010-06-23 | 2010-06-23 | Emergency door-opening system for electric rolling door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102296924A true CN102296924A (en) | 2011-12-28 |
Family
ID=45357579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102197406A Pending CN102296924A (en) | 2010-06-23 | 2010-06-23 | Emergency door-opening system for electric rolling door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102296924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829614A (en) * | 2017-11-20 | 2018-03-23 | 马鞍山松鹤信息科技有限公司 | A kind of electric roller shutter door lock |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000165970A (en) * | 1998-11-24 | 2000-06-16 | Bunka Shutter Co Ltd | Radio remote control system for opening and closing switch for building opening, antenna unit and switching control unit |
| CN2459408Y (en) * | 2000-07-11 | 2001-11-14 | 科思达计算机系统（北京）有限公司 | Emergency opener for electronic door lock |
| CN2514088Y (en) * | 2001-11-09 | 2002-10-02 | 技冠科技有限公司 | Remote-controlled uninterrupted power supply device for improved electric iron rolling shutter door |
| CN2553459Y (en) * | 2002-05-27 | 2003-05-28 | 黄敏 | Digital remote control device for rolling door electric machine |
| CN2703351Y (en) * | 2004-05-31 | 2005-06-01 | 刘王雍杰 | Electric rolling door machine controller |
| CN200982152Y (en) * | 2006-06-09 | 2007-11-28 | 赵跃勇 | Integral rolling screen door controller |
| CN201246022Y (en) * | 2008-01-18 | 2009-05-27 | 王雁尘 | Control drive circuit of electric rolling door linkage control lock |
| CN201771407U (en) * | 2010-06-23 | 2011-03-23 | 漳州市麒麟电子有限公司 | Emergency door opening system of electric roller shutter door |
-
2010
- 2010-06-23 CN CN2010102197406A patent/CN102296924A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000165970A (en) * | 1998-11-24 | 2000-06-16 | Bunka Shutter Co Ltd | Radio remote control system for opening and closing switch for building opening, antenna unit and switching control unit |
| CN2459408Y (en) * | 2000-07-11 | 2001-11-14 | 科思达计算机系统（北京）有限公司 | Emergency opener for electronic door lock |
| CN2514088Y (en) * | 2001-11-09 | 2002-10-02 | 技冠科技有限公司 | Remote-controlled uninterrupted power supply device for improved electric iron rolling shutter door |
| CN2553459Y (en) * | 2002-05-27 | 2003-05-28 | 黄敏 | Digital remote control device for rolling door electric machine |
| CN2703351Y (en) * | 2004-05-31 | 2005-06-01 | 刘王雍杰 | Electric rolling door machine controller |
| CN200982152Y (en) * | 2006-06-09 | 2007-11-28 | 赵跃勇 | Integral rolling screen door controller |
| CN201246022Y (en) * | 2008-01-18 | 2009-05-27 | 王雁尘 | Control drive circuit of electric rolling door linkage control lock |
| CN201771407U (en) * | 2010-06-23 | 2011-03-23 | 漳州市麒麟电子有限公司 | Emergency door opening system of electric roller shutter door |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829614A (en) * | 2017-11-20 | 2018-03-23 | 马鞍山松鹤信息科技有限公司 | A kind of electric roller shutter door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20111228 |