CN102900285A - Locking device for access control - Google Patents
Locking device for access control Download PDFInfo
- Publication number
- CN102900285A CN102900285A CN2012103577774A CN201210357777A CN102900285A CN 102900285 A CN102900285 A CN 102900285A CN 2012103577774 A CN2012103577774 A CN 2012103577774A CN 201210357777 A CN201210357777 A CN 201210357777A CN 102900285 A CN102900285 A CN 102900285A
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- China
- Prior art keywords
- lock
- handle
- mechanical
- gate inhibition
- unlocking apparatus
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Abstract
The invention discloses a locking device for access control. The device comprises an electric mortise lock, a sensing type electric mortise lock driving circuit and a mechanical unlocking mechanism, wherein the mechanical unlocking mechanism comprises a mechanical lock, a rotary handle, a handle and a connection member, and the rotary handle and the handle are distributed radially with a lock hole of the mechanical lock serving as a circle center. The handle and the rotary handle can rotate synchronously with the lock hole of the mechanical lock serving as a circle center when the mechanical lock is started. The connection member is used for connecting a bolt of the electric mortise lock to the rotary handle, and when the rotary handle rotates, the bolt is driven to move telescopically through the connection member. Under the power-up state, the device is opened and locked in a circuit drive mode; under the power-off and breakdown states, the device can be opened and locked through the mechanical unlocking mechanism; and the mechanical unlocking mechanism is simple in structure, low in cost, safe and reliable.
Description
Technical field
The present invention relates to a kind of gate inhibition's unlocking apparatus.
Background technology
Common gate inhibition's unlocking apparatus is realized by the electronics mode usually, after swipe the card authentication or the authentication of other authentication modes, the dead bolt of the drive circuit driving electric mortise lock of unlocking mechanism stretches to reach the function of locking or unlatching, yet, when the gate inhibition in outage or when breaking down, the state that can't open can appear pinning, especially when emergency situations occurring and cause cutting off the power supply, door lock can't be opened, and can cause people or thing in time to leave or to enter, and brings about great losses.Therefore, how need to think deeply optimal design, so that when running into outage or breaking down, still can make things convenient for gate inhibition's unlocking apparatus of opening gate.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of gate inhibition's unlocking apparatus, and it can carry out locking and unlatching by the electronics mode under normal condition, when accident is cut off the power supply or broken down, also can conveniently open.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of gate inhibition's unlocking apparatus, described gate inhibition's unlocking apparatus comprises electric mortise lock, induction type electric mortise lock drive circuit, described gate control system unlocking apparatus also comprises mechanical unlocking mechanism, described mechanical unlocking mechanism comprises mechanical lock, turning handle, handle and connector, described turning handle and described handle radially distribute as the center of circle take the lockhole of described mechanical lock, when described mechanical lock is opened, described handle and described turning handle can rotate as the center of circle synchronously take the lockhole of described mechanical lock, described connector is used for the dead bolt of described electric mortise lock is linked to each other with described turning handle, drives described dead bolt stretching motion by described connector when described turning handle rotates.
As a kind of preferred scheme, described connector is rope, is provided with hook on the described dead bolt, and described rope is connected on the described hook.
In the present embodiment, described rope is made by steel wire.
As the preferred scheme of another kind, described connector is connecting rod, and described connecting rod and described dead bolt are connected through the hinge.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the first embodiment schematic diagram of gate inhibition's unlocking apparatus of the present invention;
Fig. 2 is the second embodiment schematic diagram of gate inhibition's unlocking apparatus of the present invention.
The specific embodiment
As shown in Figure 1, the first embodiment for a kind of gate inhibition's unlocking apparatus of the present invention, described gate inhibition's unlocking apparatus comprises electric mortise lock 1, induction type electric mortise lock drive circuit 2, described gate control system unlocking apparatus also comprises mechanical unlocking mechanism 3, described mechanical unlocking mechanism 3 comprises mechanical lock 31, turning handle 32, handle 33 and connector 34, described turning handle 32 radially distributes as the center of circle with the lockhole of described handle 33 take described mechanical lock 31, when described mechanical lock 31 is opened, described handle 33 can rotate as the center of circle take lockhole synchronously with described turning handle 32, described connector 34 is used for the dead bolt 11 of described electric mortise lock 1 is linked to each other with described turning handle 32, drives described dead bolt 11 stretching motions by described connector 34 when described turning handle 32 rotates.
Described connector 34 is rope, is provided with hook on the described dead bolt 11, and described rope is connected on the described hook.
In the present embodiment, described rope is made by steel wire.
As shown in Figure 2, be the second embodiment of a kind of gate inhibition's unlocking apparatus of the present invention, the difference of described the second embodiment and described the first embodiment is: described connector 34 ' is connecting rod, and described connecting rod and described dead bolt 11 are connected through the hinge.
In the present embodiment, by connecting rod is set, under powering-off state, if described electric mortise lock 11 is in locking states, can open described electric mortise lock 1, if when cutting off the power supply simultaneously, described electric mortise lock 1 is in opening, also can be as required with described electric mortise lock 11 lockings.
The present invention can be respectively by unlatching and the locking of electronics mode and mechanical system control electric mortise lock, when normal power supply, by the drive circuit operation, can utilize easily mechanical system to open or locking running into fault or emergency situations, safe and reliable.
Claims (6)
1. gate inhibition's unlocking apparatus, described gate inhibition's unlocking apparatus comprises electric mortise lock (1), induction type electric mortise lock drive circuit (2), it is characterized in that: described gate control system unlocking apparatus also comprises mechanical unlocking mechanism (3), described mechanical unlocking mechanism (3) comprises mechanical lock (31), turning handle (32), handle (33) and connector (34), described turning handle (32) radially distributes as the center of circle with the lockhole of described handle (33) take described mechanical lock (31), when described mechanical lock (31) is opened, described handle (33) can rotate as the center of circle take the lockhole of described mechanical lock (31) synchronously with described turning handle (32), described connector (34) is used for the dead bolt (11) of described electric mortise lock (1) is linked to each other with described turning handle (32), drives described dead bolt (11) stretching motion by described connector (34) when described turning handle (32) rotates.
2. gate inhibition's unlocking apparatus according to claim 1, it is characterized in that: described connector (34) is rope.
3. gate inhibition's unlocking apparatus according to claim 2, it is characterized in that: described dead bolt is provided with hook on (11), and described rope is connected on the described hook.
4. gate inhibition's unlocking apparatus according to claim 3, it is characterized in that: described rope is made by steel wire.
5. gate inhibition's unlocking apparatus according to claim 1, it is characterized in that: described connector (34) is connecting rod.
6. gate inhibition's unlocking apparatus according to claim 5, it is characterized in that: described connecting rod and described dead bolt (11) are connected through the hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103577774A CN102900285A (en) | 2012-09-24 | 2012-09-24 | Locking device for access control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103577774A CN102900285A (en) | 2012-09-24 | 2012-09-24 | Locking device for access control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102900285A true CN102900285A (en) | 2013-01-30 |
Family
ID=47572747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103577774A Pending CN102900285A (en) | 2012-09-24 | 2012-09-24 | Locking device for access control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102900285A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574610A (en) * | 2015-01-22 | 2015-04-29 | 舒泳军 | Intelligent building door control system provided with locking groove containing funnel-shaped region |
| CN104632018A (en) * | 2015-01-22 | 2015-05-20 | 竺珺 | Intelligent building access control system utilizing belt transmission |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964660A (en) * | 1988-06-20 | 1990-10-23 | Ferco International Usine De Ferrures De Batiment | Locking device including locking, positioning, and sealing mechanisms |
| CN200975150Y (en) * | 2006-06-08 | 2007-11-14 | 戴榜恩 | Controlling mechanism for unlocking with key |
| CN101245690A (en) * | 2007-12-29 | 2008-08-20 | 北京儒田科技有限公司 | Electronic anti-theft door |
| CN102425340A (en) * | 2011-12-30 | 2012-04-25 | 李玉华 | Special professional lockset |
| CN202788304U (en) * | 2012-09-24 | 2013-03-13 | 长兴县供电局 | Entrance guard unlocking device |
-
2012
- 2012-09-24 CN CN2012103577774A patent/CN102900285A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964660A (en) * | 1988-06-20 | 1990-10-23 | Ferco International Usine De Ferrures De Batiment | Locking device including locking, positioning, and sealing mechanisms |
| CN200975150Y (en) * | 2006-06-08 | 2007-11-14 | 戴榜恩 | Controlling mechanism for unlocking with key |
| CN101245690A (en) * | 2007-12-29 | 2008-08-20 | 北京儒田科技有限公司 | Electronic anti-theft door |
| CN102425340A (en) * | 2011-12-30 | 2012-04-25 | 李玉华 | Special professional lockset |
| CN202788304U (en) * | 2012-09-24 | 2013-03-13 | 长兴县供电局 | Entrance guard unlocking device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574610A (en) * | 2015-01-22 | 2015-04-29 | 舒泳军 | Intelligent building door control system provided with locking groove containing funnel-shaped region |
| CN104632018A (en) * | 2015-01-22 | 2015-05-20 | 竺珺 | Intelligent building access control system utilizing belt transmission |
| CN104574610B (en) * | 2015-01-22 | 2015-12-09 | 南京恒天伟智能技术有限公司 | A kind of intelligent building gate control system be provided with containing funnel area latch recess |
| CN104632018B (en) * | 2015-01-22 | 2016-03-23 | 竺珺 | One utilizes bel-drivenn intelligent building gate control system |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130130 |