CN201723012U - Anti-theft lock and anti-theft door - Google Patents

Anti-theft lock and anti-theft door Download PDF

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Publication number
CN201723012U
CN201723012U CN2010201959766U CN201020195976U CN201723012U CN 201723012 U CN201723012 U CN 201723012U CN 2010201959766 U CN2010201959766 U CN 2010201959766U CN 201020195976 U CN201020195976 U CN 201020195976U CN 201723012 U CN201723012 U CN 201723012U
Authority
CN
China
Prior art keywords
lock
rod
controller
dead bolt
door
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
CN2010201959766U
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Chinese (zh)
Inventor
徐文祥
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.)
DONGGUAN ZHONGDUN HARDWARE ELECTRONIC TECHNOLOGY CO LTD
Original Assignee
DONGGUAN ZHONGDUN HARDWARE ELECTRONIC 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 DONGGUAN ZHONGDUN HARDWARE ELECTRONIC TECHNOLOGY CO LTD filed Critical DONGGUAN ZHONGDUN HARDWARE ELECTRONIC TECHNOLOGY CO LTD
Priority to CN2010201959766U priority Critical patent/CN201723012U/en
Application granted granted Critical
Publication of CN201723012U publication Critical patent/CN201723012U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model protects an anti-theft lock and an anti-theft door; the anti-theft lock comprises at least one lock lever and a controller, and the lock lever comprises a lever body and a first bolt; and the lever body and the first bolt are integrated together or mutually separated under the driving of the controller. The utility model prevents someone from damaging the lock body with violence and opening the door through a signal control method, and significantly improves the safety performance of the anti-theft lock and the anti-theft door.

Description

A kind of lock and security door
Technical field
The utility model relates to a kind of lockset, particularly a kind of lock and security door.
Background technology
At present; the lock that is arranged on positions such as door, cabinet has only been taked the certain protection measure to lock body itself usually, for example adopts firm material, the mode of unblanking that design is complicated; perhaps select solid Mechanical Builds etc., thereby avoid the someone to open lockset or destroy lock body and open the door.
In fact, the anti-theft feature of these theftproof locks still has certain limitation, makes the place one's entire reliance upon safety of theftproof lock of the safety of door itself.In case there is the people to destroy lock body by modes such as cutting, break, the perhaps disabler of lock body own, door is easy to just be opened.Therefore, existing theftproof lock still can't play enough safeguard protection effects by opposite house, also has certain potential safety hazard.
The utility model content
The main technical problems to be solved in the utility model is that a kind of lock that improves security performance is provided.
For solving the problems of the technologies described above, the utility model provides a kind of lock, comprises at least one locking bar, also comprises controller, and described locking bar comprises the body of rod and first dead bolt;
The described body of rod and first dead bolt are combined as a whole under the driving of described controller or are separated from each other.
Preferably, also comprise the clutch that is arranged between the described body of rod and first dead bolt, described clutch is combined as a whole the described body of rod and described first dead bolt or is separated from each other under the driving of described controller.
Further, also comprise the driver part that is used to drive described clutch, described driver part is connected between described controller and the clutch.
Also comprise lock body; Described controller comprises master controller and at least one submaster controller; Described master controller is arranged on the described lock body; Described submaster controller is arranged on the described locking bar.
Further, described lock body also comprises second dead bolt.
Described lock body is mechanical lock, Card Reader intelligence lock, coded lock or Fingerprint Lock.
Preferably, the described body of rod comprises universe rod and/or transverse bar.
In a kind of embodiment, the described body of rod is soft bar, and described locking bar also comprises sleeve pipe and elastic component; Described casing pipe sleeve is on described soft bar, and described elastic component is located at an end corresponding with described first dead bolt on the described locking bar, and the two ends of described elastic component connect described sleeve pipe and soft bar respectively; Described lock also comprises and is used for the drawing part that the described soft bar of tractive makes it be moved with respect to described sleeve pipe.
Preferably, described clutch is electromagnetic clutch or motor-driven clutch.
The utility model has also been protected a kind of security door, comprises doorframe, is installed in the door body on the doorframe, and be installed in the lock on the described door body, and described lock is above-described lock.
The utility model is managed the interlock function of locking bar by the mode of signal controlling, when being combined as a whole, the body of rod of locking bar and first dead bolt can realize the interlock of the body of rod and first dead bolt, avoid the people to damage the situation that lock body can be opened door, significantly improved the security performance of theftproof lock and security door by the violence mode.
The utility model can be provided with a plurality of locking bars, unless can reach the purpose of opening door just there is the people that first dead bolt on all locking bars is all destroyed, has further improved the anti-theft effect of lock, has ensured the safety of door.
Description of drawings
Fig. 1 is the schematic diagram of the security door of a kind of embodiment of the utility model;
Fig. 2 is the front view that is connected of clutch and locking bar in the lock of a kind of embodiment of the utility model;
Fig. 3 is the stereogram that is connected of clutch and locking bar in the lock of a kind of embodiment of the utility model;
Fig. 4 is the locking bar schematic diagram of the another kind of embodiment of the utility model;
Fig. 5 is the schematic diagram of the security door of the another kind of embodiment of the utility model.
The specific embodiment
In conjunction with the accompanying drawings the utility model is described in further detail below by the specific embodiment.
First embodiment:
Please refer to Fig. 1, the security door of present embodiment comprises the doorframe 30 that is installed on the body of wall, be installed on the doorframe on 30 can free folding door body 20, be installed in and be used for the lock that control gate body 20 is opened or closed on the body 20, also can comprise the door handle that is installed on the body 20.Lock comprises lock body 14, controller and at least one locking bar, also can further comprise clutch 12 and driver part 13 etc.
Locking bar comprises the body of rod 10 and first dead bolt 11, and the body of rod 10 and first dead bolt 11 are combined as a whole under the driving of controller or are separated from each other.Particularly, the two can realize interlock when first dead bolt 11 and the body of rod 10 are combined as a whole, and snaps in or breaks away from lockhole corresponding on the doorframe 30 thereby make the body of rod 10 drive first dead bolt 11, so that locking or beat opening door body 20.
Particularly, as shown in Figure 2, clutch 12 is arranged between the body of rod 10 and first dead bolt 11 and with the two and links to each other, and clutch 12 can be electromagnetic clutch or motor-driven clutch etc., can be under the driving of controller the body of rod 10 and first dead bolt 11 are combined as a whole or are separated from each other.Generally speaking, clutch 12 is realized clutch function under the driving of driver parts such as motor, electromagnet 13, that is: driver part 13 is connected between controller and the clutch 12, can under the control of controller, drive clutch 12 closed or unlatchings, when clutch 12 closures, the body of rod 10 and first dead bolt 11 are combined as a whole by interlock, mode such as snap in, thereby first dead bolt 11 stretches out with the body of rod 10 interlocks or withdraws; Otherwise when clutch 12 was opened, the body of rod 10 and first dead bolt 11 were separated from each other, and first dead bolt 11 can't link with the body of rod 10.Driver part 13 also can further comprise main driver part and the secondary driver part that is operated under the activestandby state, can enable secondary driver part after main driver part loses efficacy, and further ensures its driving control for clutch 12.
Another kind of embodiment does not need clutch 12, the structure that the opposite end of the body of rod 10 and first dead bolt 11 can be designed to cooperatively interact, and the controller driving link realization body of rod 10 and first dead bolt 11 are combined as a whole or are separated from each other.For example the bottom of the body of rod 10 has connecting hole, the top of first dead bolt 11 is stretched into this connecting hole and is cooperated with the body of rod 11, the top of the bottom of the body of rod 10 and first dead bolt 11 all is provided with corresponding side opening, controller control driver part 13 stretches into connecting pin or stretches out this side opening and the body of rod 10 and first dead bolt 11 can be combined as a whole or be separated from each other.
Second embodiment:
Controller can only be arranged on the lock body 14, and the driver part 13 that is used on each locking bar sends unlock instruction or out code, drives clutch 12 being combined as a whole or being separated from each other the body of rod 10 and first dead bolt 11.During the theftproof lock locking, clutch 12 is in opening, be the body of rod 10 and first dead bolt 11 be separated from each other can't realize the interlock, after the user opens lock body 14, for example after the lockhole that the user inserts key mechanical type lock body 14 is successfully unblanked, perhaps other forms of lock bodies 14 such as user's reading card intelligence lock, coded lock, Fingerprint Lock are after the match is successful, and controller is transferred to driver part 13 with unlock instruction, and driver part 13 drives clutches 12 closures is combined as a whole the body of rod 10 and first dead bolt 11.Like this, the user just can rotate with the door handle of the body of rod 10 interlock or directly push, and makes 112 withdrawals of first lock body and breaks away from lockhole on the doorframe 30, door body 20 can be opened; After the user closes the door and door handle is resetted, the lock body 111 and first lock body 112 stretch out once more, thereby the lockhole that snaps on the doorframe 30 closes door lock, the user can send out code again to lock body 14, controller is transferred to driver part 13 with out code, thereby make it drive clutch 12 and open the maintenance body of rod 10 and first dead bolt, 11 separated states, and wait for unlock instruction next time; Perhaps each Subscriber Application Barring Lock behind the door, controller control driver part 13 is opened clutch 12 automatically, thereby keep the body of rod 10 and first dead bolt, 11 separated states, controller also can be provided with the automatic opening time of clutch 12, for example the pass behind the door 5 seconds clutches 12 open automatically.
Make it directly send instruction to driver part 12 after further improving security performance, avoid the someone to destroy the controller that is arranged on the lock body 14, controller also comprises master controller 151 and at least one submaster controller 152, and the two can all be an electron plate.Master controller 151 is arranged on the lock body 14, and submaster controller 152 is arranged on the locking bar, and on each locking bar all correspondence a submaster controller 152 is set, these submaster controllers 152 are connected with master controller 151 by cable 16 respectively.After master controller 151 sends unlock instruction or out code; can various instructions be transferred to each submaster controller 152 by cable 16; preferably; these instructions also can further improve security performance by the mode of encipherment protection; submaster controller 152 is transferred to unlock instruction driver part 13 again, and driver part 13 drives clutch 12 closures is combined as a whole the body of rod 10 and first dead bolt 11.
Lock body 14 also can comprise second dead bolt 141 as shown in Figure 1, after the owner in house opened lock body 14, second dead bolt 141 can directly snap in or break away from doorframe 30, thereby pinned or open security door, cooperate above-described control mode, make lock and security door more safe and reliable.
The 3rd embodiment:
The body of rod 10 can be metal straight-bar commonly used in the prior art, for example vertically be installed in the universe rod on the body 20, top and bottom all are provided with first dead bolt 11 respectively, also can first dead bolt 11 only at one end be set for level is installed in transverse bar on the body 20.Identical with the control mode of locking bar in the prior art, elastic components such as spring are housed in the lock body 14, after the user opens lock body 14 body of rod 10 and first lock body 11 is combined as a whole, the rotatable door handle that links with the body of rod 10, the lockhole that the body of rod 10 tractives first lock body 11 is broken away from the doorframes 30 can be opened door body 20; After door handle resetted, the body of rod 10 and first lock body 11 resetted under the restoring force effect of elastic component, and the lockhole that first lock body 11 is embedded on the doorframe 30 once more pins door body 20.
In the another kind of embodiment, as shown in Figure 4, the body of rod 10 is soft bar 101, and locking bar also comprises sleeve pipe 102 and elastic component 103; Sleeve pipe 102 is enclosed within on the soft bar 101, and spring or other forms of elastic component 103 are located on the locking bar end corresponding with first dead bolt 11, and the two ends of elastic component 103 splicing sleeve 102 and soft bar 101 respectively.Lock comprises that also being used for the soft bar 101 of tractive makes its drawing part that is moved with respect to sleeve pipe 102, and this drawing part can be arranged on the other end of locking bar, for example is arranged in the lock body 14 to link with door handle.After the user opens lock body 14 the soft bar 101 and first lock body 11 is combined as a whole, the pivoting door handle, the soft bar 101 of tractive is moved with respect to sleeve pipe 102, thereby drives the lockhole that first lock body 11 breaks away from the doorframes 30; After door handle resetted, soft bar 101 took place oppositely to move with respect to sleeve pipe 102 under the restoring force effect of elastic component 103, and the lockhole that first dead bolt 11 is embedded on the doorframe 30 once more pins door body 20.As shown in Figure 5, the locking bar of present embodiment can for example be installed in more hidden place and avoid wrecking, so security performance be higher according to the installation site that specifically will select first dead bolt 11 flexibly.
Locking bar of the present utility model can have a lot of, its installation site and quantity can be provided with as required flexibly, if cutting one first dead bolt 11, someone can not open door, unless just first dead bolt, the 11 whole destructions on all locking bars can be reached the purpose of opening door.
All the time be combined as a whole with the body of rod 10 of locking bar in the prior art and first dead bolt 11 and remain linkage manner and compare, in the technical scheme that present embodiment provides, when having only controller to receive unlock instruction, just drive the body of rod 10 and first dead bolt 11 is combined as a whole.Even someone will lose efficacy lock body 14 by violence modes such as cutting, break, thereby also the body of rod 10 and first dead bolt 11 can't be connected as one and realize its interlock, first lock body 112 still keeps stretching out state and snaps in doorframe, illegal invasion person still can't open door, has therefore significantly improved the safety of door.
The utility model utilizes key coupling or other modes to carry out on the basis of antitheft control in conventional lock; realized the dual security protection function; on the one hand; when the people destroys lock body; controller can't be controlled to driver part transmission signal and to it again, on the other hand, the anti-damage ability that a plurality of locking bars have increased lock and security door is set; further strengthen anti-theft effect, ensured the safety of door.
Above content be in conjunction with concrete embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims (10)

1. a lock comprises at least one locking bar, it is characterized in that, also comprises controller, and described locking bar comprises the body of rod and first dead bolt;
The described body of rod and first dead bolt are combined as a whole under the driving of described controller or are separated from each other.
2. lock as claimed in claim 1, it is characterized in that, also comprise the clutch that is arranged between the described body of rod and first dead bolt, described clutch is combined as a whole the described body of rod and described first dead bolt or is separated from each other under the driving of described controller.
3. lockset as claimed in claim 2 is characterized in that, also comprises the driver part that is used to drive described clutch, and described driver part is connected between described controller and the clutch.
4. lockset as claimed in claim 1 is characterized in that, also comprises lock body; Described controller comprises master controller and at least one submaster controller; Described master controller is arranged on the described lock body; Described submaster controller is arranged on the described locking bar.
5. lock as claimed in claim 4 is characterized in that described lock body also comprises second dead bolt.
6. lock as claimed in claim 4 is characterized in that, described lock body is mechanical lock, Card Reader intelligence lock, coded lock or Fingerprint Lock.
7. lock as claimed in claim 1 is characterized in that the described body of rod comprises universe rod and/or transverse bar.
8. lock as claimed in claim 1 is characterized in that, the described body of rod is soft bar, and described locking bar also comprises sleeve pipe and elastic component; Described casing pipe sleeve is on described soft bar, and described elastic component is located at an end corresponding with described first dead bolt on the described locking bar, and the two ends of described elastic component connect described sleeve pipe and soft bar respectively; Described lock also comprises and is used for the drawing part that the described soft bar of tractive makes it be moved with respect to described sleeve pipe.
9. lock as claimed in claim 1 is characterized in that, described clutch is electromagnetic clutch or motor-driven clutch.
10. a security door comprises doorframe, is installed in the door body on the doorframe, and is installed in the lock on the described door body, it is characterized in that described lock is each described lock in the claim 1 to 9.
CN2010201959766U 2010-05-19 2010-05-19 Anti-theft lock and anti-theft door Expired - Fee Related CN201723012U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201959766U CN201723012U (en) 2010-05-19 2010-05-19 Anti-theft lock and anti-theft door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201959766U CN201723012U (en) 2010-05-19 2010-05-19 Anti-theft lock and anti-theft door

Publications (1)

Publication Number Publication Date
CN201723012U true CN201723012U (en) 2011-01-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201959766U Expired - Fee Related CN201723012U (en) 2010-05-19 2010-05-19 Anti-theft lock and anti-theft door

Country Status (1)

Country Link
CN (1) CN201723012U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102182366A (en) * 2011-05-11 2011-09-14 江苏群雄智能科技有限公司 World pole connecting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102182366A (en) * 2011-05-11 2011-09-14 江苏群雄智能科技有限公司 World pole connecting device
CN102182366B (en) * 2011-05-11 2012-09-26 江苏群雄智能科技有限公司 World pole connecting device

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

Granted publication date: 20110126

Termination date: 20130519

C17 Cessation of patent right