CN204457148U - A kind of smart lock responding to flue gas - Google Patents

A kind of smart lock responding to flue gas Download PDF

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Publication number
CN204457148U
CN204457148U CN201520118393.6U CN201520118393U CN204457148U CN 204457148 U CN204457148 U CN 204457148U CN 201520118393 U CN201520118393 U CN 201520118393U CN 204457148 U CN204457148 U CN 204457148U
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CN
China
Prior art keywords
lock
flue gas
control
bolt
fire
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 - Fee Related
Application number
CN201520118393.6U
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Chinese (zh)
Inventor
周午贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WENCHENG COUNTY DAOFENG TECHNOLOGY Co Ltd
Original Assignee
WENCHENG COUNTY DAOFENG TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WENCHENG COUNTY DAOFENG TECHNOLOGY Co Ltd filed Critical WENCHENG COUNTY DAOFENG TECHNOLOGY Co Ltd
Priority to CN201520118393.6U priority Critical patent/CN204457148U/en
Application granted granted Critical
Publication of CN204457148U publication Critical patent/CN204457148U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of lock, particularly relates to a kind of smart lock responding to flue gas.Fire is responded to fast in time and the defect automatically opened in order to the lock overcome in prior art does not have, a kind of smart lock responding to flue gas is provided, by arranging flue gas induction installation locking, control device and lock bolt control device are set in lock core, when breaking out of fire, flue gas induction installation can be responded to flue gas and send a signal to control device, control device sends instruction to the lock bolt control device interlocker tonguing row retraction in lock core, make this lock can not only respond to fire by flue gas, and when sensing fire, can also automatic opening door lock, for escape personnel provides escape time.

Description

A kind of smart lock responding to flue gas
Technical field
The utility model relates to a kind of lock, particularly relates to a kind of smart lock responding to flue gas.
Background technology
Lock is articles for use necessary in one way of life, is that one is installed at the opening and closing place such as door and window, implements or junction, the metal device just can must opened with key, password, magnetic card etc.Along with the development of science and technology, the lock having various difference in functionality is given birth to because of fortune, as the one lock that patent announcement number is CN203084797U, this lock by installing the camera that can identify face on lock body, realize the folding that facial image controls security door, improve the safety of security door, for another example patent announcement number is a kind of door locking device for fire escape of CN101967917A, this door lock assembly adopts main, the theftproof lock lockset of secondary lock, on the basis not changing lock device internal construction, increase moving movement secondary, rotational motion pair and planar linkage mechanism, and change the mounting means carried, realize the function undone the lock with mode fast open of escaping, and remain the function that former lockset has key to shut and unblank, but be thisly locked in the scene of breaking out of fire, open also to need to pin and be locked into row, and when fire occurs, lock is easy to because fire causes heating or structural damage, probably can cause the situation of not opening.Thus; in life; when running into fire; we usually can see that firefighter needs to force open the door; and some personnel are when escaping; usually be trapped in scene of fire because not opening door, fire can be responded to quickly so a kind of and the lockset that can automatically open is sought after.
Summary of the invention
Fire is responded to fast in time and the defect automatically opened in order to the lockset overcome in prior art does not have, there is provided a kind of smart lock responding to flue gas, this lock can not only respond to fire by flue gas, and when responding to fire, automatically door can also be opened, for escape personnel provides escape time.
The utility model is realized by following technology: provide a kind of smart lock responding to flue gas, comprise lock housing, lock core, flue gas induction installation and control device, lock housing is coated on the external surface of lock core, lock core side is provided with dead bolt, lock housing is outside equipped with handle and keyhole, described lock core upper position arranges a flue gas induction installation, and flue gas induction installation can respond to the flue gas produced in fire generating process, and passes to signal to control device; A control device is set in the middle part of lock core, control device is used for sending instruction, flue gas induction installation is connected to control device, the surrounding of control device arranges linkage and lock bolt control device, lock bolt control device controls the flexible of dead bolt, and linkage comprises driver blade and sliding shoe, and driver blade one end is connected to control device, the driver blade other end is connected to sliding shoe one end, and the sliding shoe other end is connected to lock bolt control device; When sensing the flue gas in fire when flue gas induction installation, send a signal to control device, control device sends instruction to linkage, linkage makes action to driver blade, driver blade moves and drives the movement of sliding shoe, and the movement of sliding shoe makes retracting device drive oblique dead bolt and Square lock bolt all fast retractiles blocking.
As preferably, described lock housing and handle are refractory material, for fire prevention.
As preferably, described control device is micro device, is provided with chip in control device, makes control device send corresponding instruction.
As preferably, the dead bolt that the side of described lock core is arranged comprises Square lock bolt and oblique dead bolt, Square lock bolt is positioned at the lower position of oblique dead bolt, and arrange lock bolt control device in the inner position near Square lock bolt and oblique dead bolt of lock core, lock controller controls stretching out and bouncing back of dead bolt.
As preferably, the inside of described Square lock bolt and oblique dead bolt is provided with fire prevention expanding material, for fire prevention.
As preferably, described flue gas induction installation is organic and inorganic compound locking device, increases service life.
In sum, the utility model lockset compared with prior art overcome in prior art does not have responds to fire and the defect of auto-unlocking fast in time, a kind of smart lock responding to flue gas is provided, by being provided with a flue gas induction installation in the portion of locking, a control device and lock bolt control device are set in lock core, when fire occurs, respond to flue gas by flue gas induction installation and send a signal to control device, allow control device send interlocker tonguing row in instruction to the lock bolt control device in lock core again bounce back and block, make this lock can not only respond to fire by flue gas, compared to inductions such as temperature more promptly and accurately, and when responding to fire, can also automatic opening door lock, for escape personnel provides escape time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model outside.
Fig. 2 is the structural representation of the utility model inside.
Fig. 3 is the structural representation of the utility model dead bolt inside.
Structural representation when Fig. 4 is the utility model use.
Description of reference numerals: 1 lock housing, 2 lock cores, 3 flue gas induction installations, 4 control device, 5 dead bolts, 6 handles, 7 keyholes, 8 linkages, 9 lock bolt control devices, 10 driver blades, 11 sliding shoes, 12 Square lock bolts, 13 oblique dead bolts, 14 fire prevention expanding materials, 15 alarms.
Detailed description of the invention
Below by embodiment, by reference to the accompanying drawings, the technical solution of the utility model is described in further detail:
Embodiment: as Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of smart lock responding to flue gas, comprise lock housing 1, lock core 2, flue gas induction installation 3 and control device 4, lock housing 1 is coated on the external surface of lock core 2, lock housing 1 is refractory material, can be high temperature resistant, lock core 2 side is provided with dead bolt 5, dead bolt 5 comprises Square lock bolt 12 and oblique dead bolt 13, Square lock bolt 12 is positioned at the lower position of oblique dead bolt 13, Square lock bolt 12 is theftproof lock, the inside of Square lock bolt 12 and oblique dead bolt 13 is provided with fire prevention expanding material 14, can not deformation be there is in this material when running into fire, for fire prevention, increase the service life of lock, lock housing 1 is outside equipped with handle 6 and keyhole 7, handle 6 is refractory material, this material is used for fire prevention, and in a fire can not spontaneous combustion, lock core 2 upper position arranges a flue gas induction installation 3, flue gas induction installation 3 is organic and inorganic compound locking device, service life can be increased, flue gas induction installation 3 can respond to the flue gas produced in fire generating process, and pass to signal to control device, compared to temperature sensing device, what fire responded to by flue gas induction installation 3 has promptness more, a control device 4 is set in the middle part of lock core 2, control device 4 is for sending instruction, flue gas induction installation 3 is connected to control device 4, the surrounding of control device 4 arranges linkage 8 and lock bolt control device 9, lock control device 9 controls stretching out of dead bolt 5 and bounces back, linkage 8 comprises driver blade 10 and sliding shoe 11, driver blade 10 one end is connected to control device 4, driver blade 10 other end is connected to sliding shoe 11 one end, sliding shoe 11 other end is connected to lock bolt control device 9, lock bolt control device 9 is controlled to oblique dead bolt 13 and Square lock bolt 12 by brace, on brace, be provided with card and device simultaneously, brace can block and be fixed on card and device.
Shown in Fig. 4, during use, smart lock is arranged on door, the side of doorframe arranges groove, dead bolt 5 is stuck in the groove of doorframe, first the flue gas in fire is sensed when flue gas induction installation 3, when the flue gas that flue gas induction installation 3 senses reaches limit value, namely can be defined as fire to occur, at this moment flue gas induction installation 3 can send a signal to and be positioned on the control device 3 of lock core 2, chip in control device 3 sends instruction to the linkage 8 be positioned on its limit, linkage 8 makes action and interlock driver blade 10 and sliding shoe 11 carry out passing to dead bolt 5, this action is that linkage 8 interlock driver blade 10 and moved and the movement driving sliding shoe 11, sliding shoe 11 mobile drives lock bolt control device 9 to control oblique dead bolt 13 and Square lock bolt 12 all fast retractiles blocking, thus reach when fire Door-lock bolt and retract and make the object of door-lock opening, simultaneously, as shown in Figure 4, flue gas induction installation 3 also can increase connection alarm 15, when the flue gas that flue gas induction installation 3 is responded to reaches limit value, not only send a signal to control device 4, alarm 15 can also be sent a signal to, alarm 15 gives the alarm, see that the method that fire is just fled from has promptness more compared to human eye, the gate control system that this lock may be used for any public place and family uses.
Those of ordinary skill in the field are to be understood that: be above-describedly only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any amendment of making; equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (6)

1. can respond to the smart lock of flue gas for one kind, comprise lock housing (1), lock core (2), flue gas induction installation (3) and control device (4), lock housing is coated on the external surface of lock core, lock core side is provided with dead bolt (5), lock housing is outside equipped with handle (6) and keyhole (7), it is characterized in that, described lock core upper position arranges a flue gas induction installation, a control device is set in the middle part of lock core, flue gas induction installation is connected to control device, the surrounding of control device arranges linkage (8) and lock bolt control device (9), linkage comprises driver blade (10) and sliding shoe (11), driver blade one end is connected to control device, the driver blade other end is connected to sliding shoe one end, the sliding shoe other end is connected to lock bolt control device.
2. a kind of smart lock responding to flue gas according to claim 1, is characterized in that, described lock housing and handle are refractory material.
3. a kind of smart lock responding to flue gas according to claim 1 and 2, it is characterized in that, described control device is micro device, is provided with chip in control device.
4. a kind of smart lock responding to flue gas according to claim 1 and 2, it is characterized in that, the dead bolt that the side of described lock core is arranged comprises Square lock bolt (12) and oblique dead bolt (13), Square lock bolt is positioned at the lower position of oblique dead bolt, arranges lock bolt control device in the inner position near Square lock bolt and oblique dead bolt of lock core.
5. a kind of smart lock responding to flue gas according to claim 1 and 2, is characterized in that, the inside of described Square lock bolt and oblique dead bolt is provided with fire prevention expanding material (14).
6. a kind of smart lock responding to flue gas according to claim 1 and 2, is characterized in that, described flue gas induction installation is organic and inorganic compound locking device.
CN201520118393.6U 2015-02-27 2015-02-27 A kind of smart lock responding to flue gas Expired - Fee Related CN204457148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520118393.6U CN204457148U (en) 2015-02-27 2015-02-27 A kind of smart lock responding to flue gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520118393.6U CN204457148U (en) 2015-02-27 2015-02-27 A kind of smart lock responding to flue gas

Publications (1)

Publication Number Publication Date
CN204457148U true CN204457148U (en) 2015-07-08

Family

ID=53664054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520118393.6U Expired - Fee Related CN204457148U (en) 2015-02-27 2015-02-27 A kind of smart lock responding to flue gas

Country Status (1)

Country Link
CN (1) CN204457148U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150708

Termination date: 20160227