CN201771407U - Emergency door opening system of electric roller shutter door - Google Patents
Emergency door opening system of electric roller shutter door Download PDFInfo
- Publication number
- CN201771407U CN201771407U CN2010202500061U CN201020250006U CN201771407U CN 201771407 U CN201771407 U CN 201771407U CN 2010202500061 U CN2010202500061 U CN 2010202500061U CN 201020250006 U CN201020250006 U CN 201020250006U CN 201771407 U CN201771407 U CN 201771407U
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- door
- emergency
- door opening
- emergent
- lock box
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Abstract
The utility model discloses an emergency door opening system of an electric roller shutter door, which comprises a controller, a motor, a lock box and an emergency door opening device. The controller, the motor and the lock box are respectively connected to the emergency door opening device, an emergency door opening module is connected with a decoding control circuit to form the emergency door opening device, an emergency power source connected with the motor and an emergency relay connected with the emergency power source form the emergency door opening module, the emergency power source is connected with a power source of the controller, the emergency power source and a connecting 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 needing to open the door in emergency, a user can insert an emergency power source into the lock box, and then can use the original remote control handle to open the door. The door can not be opened even a robber damages the lock box and plugs the emergency power source unless the original remote control handle of the user is utilized. Besides, door opening speed of the emergency door opening method is identical to that of a normal electric door opening method, so that the emergency door opening system is convenient and fast.
Description
Technical field
The utility model relates to a kind of safety device, refers 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.
The utility model content
At the deficiencies in the prior art part, the utility model provides a kind of electric rolling door emergent open-door system.It is good emergent open-door system to have theftproof, the advantage easily of opening the door.
For achieving the above object, technical solutions of the utility model are:
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 utility model 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 the utility model workflow schematic diagram;
Fig. 2 is the utility model operating principle schematic diagram.
The specific embodiment
The utility model 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 |
|---|---|---|---|
| CN2010202500061U CN201771407U (en) | 2010-06-23 | 2010-06-23 | Emergency door opening system of electric roller shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202500061U CN201771407U (en) | 2010-06-23 | 2010-06-23 | Emergency door opening system of electric roller shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771407U true CN201771407U (en) | 2011-03-23 |
Family
ID=43751252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202500061U Expired - Lifetime CN201771407U (en) | 2010-06-23 | 2010-06-23 | Emergency door opening system of electric roller shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296924A (en) * | 2010-06-23 | 2011-12-28 | 漳州市麒麟电子有限公司 | Emergency door-opening system for electric rolling door |
-
2010
- 2010-06-23 CN CN2010202500061U patent/CN201771407U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296924A (en) * | 2010-06-23 | 2011-12-28 | 漳州市麒麟电子有限公司 | Emergency door-opening system for electric rolling door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN ANLIN INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGZHOU CITY QILIN ELECTRONIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 363900 Changtai County, Zhangzhou City, Wuan Province Town Industrial Park Patentee after: Fujian Anlin Intelligent Technology Co., Ltd. Address before: 363900 Changtai County, Zhangzhou City, Wuan Province Town Industrial Park Patentee before: Zhangzhou City Qilin Electronic Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |