CN205743343U - A kind of door lock type burglar alarm - Google Patents

A kind of door lock type burglar alarm Download PDF

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Publication number
CN205743343U
CN205743343U CN201620565394.XU CN201620565394U CN205743343U CN 205743343 U CN205743343 U CN 205743343U CN 201620565394 U CN201620565394 U CN 201620565394U CN 205743343 U CN205743343 U CN 205743343U
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CN
China
Prior art keywords
lock core
door
rod assembly
lock
latch
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CN201620565394.XU
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Chinese (zh)
Inventor
代明生
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.)
DEYANG HENGDA LUMINAIRE MANUFACTURING Co Ltd
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DEYANG HENGDA LUMINAIRE MANUFACTURING Co Ltd
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Priority to CN201620565394.XU priority Critical patent/CN205743343U/en
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Publication of CN205743343U publication Critical patent/CN205743343U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

nullThis utility model relates to burglar alarm field burglar alarm,Particularly to a kind of door lock type burglar alarm,Including linkage lock core、Rod assembly、Latch and frame members,The chute matched with described latch it is provided with on described frame members,Described rod assembly is connected with described latch,Described linkage lock core includes the first lock core and the second lock core cooperated,Described rod assembly and the first lock core are flexibly connected,Rotate described first lock core,Described rod assembly and the second lock core can be driven to connect or separate,When described rod assembly and the second lock core connect,Rotate described second lock core,Described rod assembly can drive latch to move along chute,When rod assembly and the second lock core are not connected with,Second lock core can only dally,The compounding practice of two lock cores is indispensable,Make anti-theft effect preferable,It is easily detected by extraneous means and destroys frame members to make latch move along chute,And then open frame members.

Description

A kind of door lock type burglar alarm
Technical field
This utility model relates to burglar alarm field burglar alarm, particularly to a kind of door lock type burglar alarm dress Put.
Background technology
The door lock type anti-theft device that in life, we are common, it is common that arrange lockset on door, the lock core of lockset drives lock Bar moves, and is connected with the doorframe being fixed on building, it is achieved the anti-theft function of anti-theft device.
But the lockset of common door lock type anti-theft device is all easier to be destroyed by extraneous means, makes anti-theft effect Lost efficacy, and needing on antitheft industrial equipment facility, such as, be arranged on the communication base station in field, high mast lighting and supervise at a distance The installations and facilities such as control, the most all can arrange integrated power supply system for providing continual power supply for installations and facilities, it is ensured that equipment The continuous service of facility, but owing to integrated power supply system cost is higher, and easier it is applied to other field, it may appear that Stolen situation, so being required to arrange single burglar alarm for integrated power supply system, it is common that uses integrated power supply System is arranged in the cabinet being provided with door lock type anti-theft device, but, owing to common door lock type anti-theft device is easier Bored by the external world, strike, the violent means such as sled is opened, and anti-theft effect is poor, or the feelings that integrated power supply system is stolen easily occurs Condition, it has to spend more expense to reset integrated power supply system and anti-theft device, spends more manpower and materials to change And safeguard integrated power supply system and anti-theft device, directly affect the properly functioning of installations and facilities, cause large effect.
So, to need badly at present and want a kind of anti-theft effect preferable, a kind of door lock type not easily passing through extraneous means destruction is antitheft Alarm device.
Utility model content
The purpose of this utility model is: be easier to be broken by extraneous means for existing door lock type burglar alarm Bad, that anti-theft effect is poor technical problem, it is provided that a kind of anti-theft effect is preferable, not easily passs through a kind of door lock that extraneous means are destroyed Formula burglar alarm.
To achieve these goals, the technical scheme that the application uses is:
A kind of door lock type burglar alarm, including linkage lock core, rod assembly, latch and frame members, described door Being provided with the chute matched with described latch on frame assembly, described rod assembly is connected with described latch, described linkage Lock core includes that the first lock core and the second lock core cooperated, described rod assembly and the first lock core are flexibly connected, and rotates described First lock core, can drive described rod assembly and the second lock core connect or separate, when described rod assembly and the second lock core connect Time, rotating described second lock core, described rod assembly can drive latch to move along chute.
A kind of door lock type burglar alarm of the application, by arranging the first lock core and the second lock core coordinating operation, only Have when the first lock core normal rotation, rod assembly and the second lock core just can be made to connect, only when rod assembly and the second lock core After connection, rotating the second lock core could drive latch to move along chute by rod assembly, controls frame members and latch Between connection and/or separation, when rod assembly and the second lock core are not connected with, the second lock core can only dally, two lock cores Compounding practice is indispensable, the cooperation of two anti-theft locks so that burglar alarm is difficult to open, and anti-theft effect is preferable, institute State frame members also can more conveniently be fixedly installed on building, shaft tower part or Theft-proof cabinet etc. and need to arrange burglar alarm On apparatus, the scope of application is relatively wide, simultaneously as chute is set directly on frame members so that latch and doorframe group Part is directly connected to, it is not easy to destroys frame members by extraneous violent means and makes latch move along chute.
As the preferred version of the application, described frame members includes framework and the first door-plate coordinated with described framework, Described chute runs through the first door-plate and framework simultaneously, and described latch moves along chute, controls described first door-plate and framework connects Connect or separate.Run through the first door-plate and framework so that latch is relatively big along chute moving range, passes through locking due to chute simultaneously First door-plate and framework are connected fixing by block, and framework can be directly fixed on building, shaft tower part or Theft-proof cabinet etc. to be needed to arrange anti- Steal on the apparatus of alarm device, it is not easy to need to arrange burglar alarm with building, shaft tower part or Theft-proof cabinet etc. Apparatus separates, and by the latch in extraneous violent means not easily shifted frame members upper hopper chute, can only use correspondence Lock core corresponding to key turns could move the latch in chute, makes to separate between the first door-plate and framework, makes further to prevent The anti-theft effect stealing alarm device is preferable.
As the preferred version of the application, described first door-plate is fixedly installed the second door-plate, on described second door-plate Being provided with breach, described second door-plate rear corresponding to described indentation, there is operating room, the key insert port of described first lock core Being arranged in described operating room, the key insert port of described second lock core is arranged on the second door-plate.Key by the first lock core Insert port is arranged in the operating room at the second door-plate rear so that the key insert port of the first lock core is more hidden, is difficult to be found, And it is easily detected by extraneous violent means destruction, meanwhile, the key insert port of two lock cores is arranged on different positions, not Rotating the second lock core in the case of rotating the first lock core, the second lock core can only dally, and makes the first lock core and the second lock core necessary same Shi Zuoye, it is not easy to be opened, is further ensured that burglar alarm has preferable anti-theft effect.
As the preferred version of the application, the key insert port of described first lock core is arranged at operating room top, and described The position of the key insert port of one lock core is higher than the aperture position of described operating room.The key insert port of the first lock core is arranged at Operating room top, the key insert port making the first lock core further is more hidden, is difficult to be found, and the aperture position of operating room is low Key insert port in the first lock core so that the first lock core, meanwhile, the opening of operating room can not be destroyed by extraneous violent means Position is alternatively arranged as pulling the handrail of the first door-plate, after making two lock cores normally open, easier separates the first door-plate and frame Frame.
As the preferred version of the application, described first lock core is correspondingly arranged at least one first key, and described second Lock core is correspondingly arranged at least one second key, and described first key and the second key differ.By arranging two kinds of differences Key be respectively used to the first lock core and the unlatching of the second lock core, make the operations simultaneously of two keys could to open and rotate two Lock core, two keys are indispensable, and the anti-theft effect making burglar alarm further is more preferable.
As the preferred version of the application, between described first lock core and the second lock core, it is provided with connection assembly, described company Connected components includes that rotation dish and thread drawing mechanism, described thread drawing mechanism one end are connected with the first lock core, and the other end and the second lock core are even Connecing, described rotation dish is connected with rod assembly, rotates the first lock core, described rotation dish and the second lock core and connects or separate.Pass through Thread drawing mechanism is set for connecting the first lock core and the second lock core, by the rotation of the first lock core control the second lock core and rotation dish it Between connection or separation so that after rotating the first lock core, the second lock core and rotation dish could connect, and are rotated further by the second lock core, Rotation dish could rotate accordingly, and then moved rod assembly move by rotating dribbling, makes rod assembly drive latch along chute Mobile so that the first lock core and the second lock core just must can make turn disc by coordinating operation, and then mobile latch makes first Door-plate and framework apart, open more complicated, and the anti-theft making burglar alarm is preferable.
As the preferred version of the application, described thread drawing mechanism includes limited block, contiguous block and described spacing for connecting Block and the push-pull wire of contiguous block, described contiguous block and the first lock core connect, and rotate the first lock core, and described contiguous block drives push-pull wire Mobile, described push-pull wire drives described limited block and the second lock core connect or separate, when described limited block and the second lock core connect Time, described second lock core is connected with rotation dish, rotates described second lock core and can drive described turn disc, and described rotation dish leads to Crossing rod assembly drives latch to move along described chute.When rotating the first lock core, contiguous block can be easier driven to move, And then drive push-pull wire to move, push-pull wire drive limited block and the second lock core to connect, after limited block and the second lock core connect, institute State the second lock core to be connected with rotation dish, be rotated further by the second lock core, described turn disc, described rotation dish can be driven to pass through pull bar Assembly drives latch to move along described chute, can only rotate the first lock core and the second lock core successively, could control latch edge Described chute moves, and then separates the first door-plate and framework, makes anti-theft effect preferable further.
As the preferred version of the application, being provided with spring between described contiguous block and push-pull wire, described spring is to connection Block applies spring force, stop operating the first lock core time, the described spring band block that is dynamically connected moves, and makes described contiguous block pass through push-pull wire Limited block and the second lock core is pulled to separate.By arranging spring between contiguous block and push-pull wire so that the first lock core and second The necessary operation simultaneously of lock core, when on the first lock core, the power of key turns disappears, the first lock core can under spring force certainly Dynamic reset, makes limited block and the second lock core separate, and the rotation making the first lock core and the second lock core further is indispensable, improves anti- Steal effect.
As the preferred version of the application, described framework surrounding is provided with at least one chute, each described chute Inside being provided with latch, described latch is all connected with rod assembly.Surrounding at framework is respectively provided with chute, and every limit is arranged At least one chute so that be attached by some latch between the first door-plate and framework, connects more firm, it is not easy to logical Spend coordinating between extraneous violent means damage lock stops and chute, farthest make the first door-plate be not readily separated with framework, Anti-theft effect is preferable.
As the preferred version of the application, described framework is provided with alarm.By the alarm being arranged on framework, When framework is damaged violently, alarm signal, remote alarms can be produced.
In sum, owing to have employed technique scheme, the useful effect of the application a kind of door lock type burglar alarm Fruit is:
1. a kind of door lock type burglar alarm of the application, by arranging the first lock core and the second lock core coordinating operation, Only when the first lock core normal rotation, rod assembly and the second lock core just can be made to connect, only when rod assembly and the second lock After core connects, rotating the second lock core could drive latch to move along chute by rod assembly, controls frame members and locking Connection between block and/or separation, when rod assembly and the second lock core are not connected with, the second lock core can only dally, two lock cores Compounding practice indispensable, the cooperation of two anti-theft locks so that burglar alarm be difficult to open, anti-theft effect is preferable;
2. frame members described in also can more conveniently be fixedly installed on building, shaft tower part or Theft-proof cabinet etc. to be needed to arrange anti- Stealing on the apparatus of alarm device, the scope of application is wider;
3. it is set directly on frame members due to chute so that latch is directly connected to frame members, frame members There is certain anti-theft function so that be easily detected by extraneous violent means and destroy frame members to make latch move along chute Dynamic;
Other of a kind of door lock type burglar alarm of the application provide the benefit that:
1. the key insert port of two lock cores is arranged on different positions so that the key insert port of the first lock core is more hidden Cover, be difficult to be found, and rotate in the case of not rotating the first lock core the second lock core can only be idle running, make the first lock core and Second lock core is not easy to be opened;
2. the key insert port of the first lock core is arranged at operating room top, makes the key of the first lock core insert further Mouth is more hidden, and the aperture position of operating room is less than the key insert port of the first lock core, more difficult by extraneous violent means Destroy the first lock core;
3. spring is set between contiguous block and push-pull wire so that the first lock core and the necessary operation simultaneously of the second lock core, when Rotating the power of key on first lock core when disappearing, the first lock core can automatically reset under spring force, makes limited block and the Two lock cores separate, and the rotation making the first lock core and the second lock core further is indispensable, improve anti-theft effect.
Accompanying drawing explanation
Fig. 1 is the structural representation that the application a kind of door lock type burglar alarm is in opening;
Fig. 2 is the structural representation that the application a kind of door lock type burglar alarm is closed;
Fig. 3 is the structural representation of the first lock core described herein;
Fig. 4 is the structural representation of the second lock core described herein;
Fig. 5 is the first lock core described herein, the second lock core and the combination schematic diagram connecting assembly;
Fig. 6 is the structural representation of the application frame members.
Reference
1-frame members, 11-framework, 12-the first door-plate, 13-chute, 14-the second door-plate, 15-operating room, 2-pull bar group Part, 3-latch, 41-the first lock core, 42-the second lock core, 43-the first key, 44-the second key, 5-rotation dish, 6-drawing machine Structure, 61-limited block, 62-push-pull wire, 63-contiguous block, 64-spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and concrete Embodiment, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to solve Release this utility model, be not used to limit this utility model.
Embodiment 1
As shown in figures 1-6, a kind of door lock type burglar alarm, including linkage lock core, rod assembly 2, latch 3 and Frame members 1, described frame members 1 is provided with the chute 13 matched with described latch 3, described rod assembly 2 and institute Stating latch 3 to connect, described linkage lock core includes the first lock core 41 and the second lock core 42 cooperated, described rod assembly 2 Be flexibly connected with the first lock core 41, rotate described first lock core 41, described rod assembly 2 can be driven to be connected with the second lock core 42 or Separating, when described rod assembly 2 is connected with the second lock core 42, rotate described second lock core 42, described rod assembly 2 can drive Latch 3 moves along chute 13, and described frame members 1 includes framework 11 and the first door-plate 12 coordinated with described framework 1, described Chute 13 runs through the first door-plate 12 and framework 11 simultaneously, and described latch 3 moves along chute 13, controls described first door-plate 12 He Framework 11 connects or separates.
A kind of door lock type burglar alarm of the application, coordinates work by arranging the first lock core 41 and the second lock core 42 Industry, is controlled the connection of the second lock core 42 and rod assembly 2 by the first lock core 41 or separates, and only normally turns when the first lock core 41 Dynamic, rod assembly 2 just can be made to be connected with the second lock core 42, only after rod assembly 2 is connected with the second lock core 42, rotation the Two lock cores 42 could pass through rod assembly 2 and drive latch 3 to move along chute 13, control between frame members 1 and latch 3 Connecting and/or separate, when rod assembly 2 and the second lock core 42 are not connected with, the second lock core 42 can only dally, joining of two lock cores Closing operation is indispensable, the cooperation of two anti-theft locks so that burglar alarm is difficult to open, and anti-theft effect is preferable, described The framework 11 of frame members 1 also can more conveniently be fixedly installed on building, shaft tower part or Theft-proof cabinet etc. to be needed to arrange anti-theft journal On the apparatus of alarm device, it is not easy to need to arrange the equipment of burglar alarm with building, shaft tower part or Theft-proof cabinet etc. Device separates, and the scope of application is relatively wide, simultaneously as chute 13 is set directly on frame members 1 so that latch 3 and doorframe Assembly 1 is directly connected to, it is not easy to destroys frame members 1 by extraneous violent means and makes latch 3 move along chute 13, can only The lock core using corresponding key turns corresponding could move the latch 3 in chute 13, make the first door-plate 12 and framework 11 it Between separate, the anti-theft effect making burglar alarm further is preferable.
Embodiment 2
As shown in figures 1 to 6, as described in Example 1 a kind of door lock type burglar alarm, described first lock core 41 and the Being provided with connection assembly between two lock cores 42, described connection assembly includes rotation dish 5 and thread drawing mechanism 6, described thread drawing mechanism 6 one End is connected with the first lock core 41, and the other end and the second lock core 42 connect, and described rotation dish 5 is connected with rod assembly 2, rotates first Lock core 41, described rotation dish 5 connects with the second lock core 42 or separates.
A kind of door lock type burglar alarm of the present embodiment, by arranging thread drawing mechanism 6 for connecting the first lock core 41 With the second lock core 42, rotating the connection controlled between the second lock core 42 and rotation dish 5 or separating by the first lock core 41 so that when After rotating the first lock core 41, the second lock core 42 and rotation dish 5 could connect, and are rotated further by the second lock core 42, and rotation dish 5 could be corresponding Rotation, and then driven rod assembly 2 to move by rotation dish 5, make rod assembly 2 drive latch 3 to move along chute 13 so that First lock core 41 and the second lock core 42 just must can make rotation dish 5 rotate by coordinating operation, and then mobile latch 3 makes the first door-plate 12 and framework 11 separate, open more complicated, the anti-theft making burglar alarm is preferable.
As preferably, described thread drawing mechanism 6 includes limited block 61, contiguous block 63 and for connecting described limited block 61 and even Connecing the push-pull wire 62 of block 63, described contiguous block 63 is connected with the first lock core 41, rotates the first lock core 41, and described contiguous block 63 drives Push-pull wire 62 moves, and described push-pull wire 62 drives described limited block 61 connect with the second lock core 42 or separate, when described limited block 61 when being connected with the second lock core 42, and described second lock core 42 is connected with rotation dish 5, rotates described second lock core 42 and can drive described Rotation dish 5 rotates, and described rotation dish 5 drives latch 3 to move along described chute 13 by rod assembly 2.When rotating the first lock During core 41, can easier drive contiguous block 63 to move, and then drive push-pull wire 62 to move, push-pull wire 62 drive limited block 61 Being connected with the second lock core 42, after limited block 61 is connected with the second lock core 42, described second lock core 42 is connected with rotation dish 5, then turns Dynamic second lock core 42, can drive described rotation dish 5 to rotate, and described rotation dish 5 drives latch 3 along described by rod assembly 2 Chute 13 moves, and can only rotate the first lock core 41 and the second lock core 42 successively, could control latch 3 and move along described chute 13 Dynamic, and then separate the first door-plate 12 and framework 11, make anti-theft effect preferable further.
Embodiment 3
As shown in figures 1 to 6, a kind of door lock type burglar alarm, described contiguous block 63 and push-and-pull Being provided with spring 64 between line 62, described spring 64 applies spring force to contiguous block 63, stop operating the first lock core 41 time, described Spring 64 drives contiguous block 63 to move, and makes described contiguous block 63 pull limited block 61 and the second lock core 42 points by push-pull wire 62 From.By arranging spring 64 between contiguous block 63 and push-pull wire 62 so that the first lock core 41 and the second lock core 42 must be simultaneously Operation, when on the first lock core 41, the power of key turns disappears, the first lock core 41 can automatically reset under the effect of spring 64, makes Limited block 61 and the second lock core 41 separate, and the rotation making the first lock core 41 and the second lock core 42 further is indispensable, improve anti- Steal effect.
As preferably, described framework 11 surrounding is provided with at least one chute 13, is all provided with in each described chute 13 Being equipped with latch 3, described latch 3 is all connected with rod assembly 2.Surrounding at framework 11 is respectively provided with chute 13, and every limit sets Put at least one chute 13 so that be attached by some latch 3 between the first door-plate 12 and framework 11, connect more steady Gu, it is not easy to by coordinating between extraneous violent means damage lock stops 3 and chute 13, farthest make the first door-plate 12 Being not readily separated with framework 11, anti-theft effect is preferable.
As preferably, described framework 11 is provided with alarm.By arranging alarm on the frame 11, when framework 11 When being damaged violently, alarm signal, remote alarms can be produced, alarm can be arranged hold on the frame 11 according to practical situation The most touched position, and the different alarm triggering type can be set, alarm is connected with long-range supervising device, it is achieved Remote alarms, it is to avoid protected article are stolen.
Embodiment 4
As shown in figures 1 to 6, a kind of door lock type burglar alarm, solid on described first door-plate 12 Surely it is provided with the second door-plate 14, described second door-plate 14 is provided with breach, described second door-plate 14 that described indentation, there is corresponding Rear is operating room 15, and the key insert port of described first lock core 41 is arranged in described operating room 15, and described first lock The key insert port of core 41 is arranged at operating room 15 top so that the position of the key insert port of described first lock core 41 is higher than institute Stating the aperture position of operating room 15, the key insert port of described second lock core 42 is arranged on the second door-plate 14.
A kind of door lock type burglar alarm of the present embodiment, is arranged on second by the key insert port of the first lock core 41 In the operating room 15 at plate 14 rear so that the key insert port of the first lock core 41 is more hidden, is difficult to be found, and by the first lock core The key insert port of 41 is arranged at operating room 15 top, and the key insert port making the first lock core 41 further is more hidden, be difficult to by Find, and the aperture position of operating room 15 is less than the key insert port of the first lock core 41 so that can not be by extraneous violent means Destroy the first lock core 41, meanwhile, the key insert port of two lock cores is arranged on different positions, do not rotate the first lock core 41 In the case of rotate the second lock core 42, the second lock core 42 can only dally, and makes the first lock core 41 and the second lock core 42 to make simultaneously Industry, it is not easy to be opened, is further ensured that burglar alarm has preferable anti-theft effect, meanwhile, the opening of operating room 15 Position is alternatively arranged as pulling the handrail of the first door-plate 12, after making two lock cores normally open, easier separates the first door-plate 12 With framework 11.
As preferably, described first lock core 41 is correspondingly arranged at least one first key 43, and described second lock core 42 is right Should be provided with at least one second key 44, described first key 43 and the second key 44 differ.By arranging two kinds of differences Key be respectively used to the first lock core 41 and unlatching of the second lock core 42, make the operations simultaneously of two keys must to open rotation Two lock cores, two keys are indispensable, and the anti-theft effect making burglar alarm further is more preferable.
Above example only in order to this utility model is described and and technical scheme described by unrestricted this utility model, to the greatest extent This utility model is had been carried out describing in detail by pipe this specification with reference to the above embodiments, but this utility model is not limited to Above-mentioned detailed description of the invention, the most any modifies to this utility model or equivalent, and all are without departing from utility model The technical scheme of spirit and scope and improvement, it all should be contained in right of the present utility model.

Claims (10)

1. a door lock type burglar alarm, it is characterised in that include link lock core, rod assembly, latch and doorframe group Part, described frame members is provided with the chute matched with described latch, and described rod assembly is connected with described latch, Described linkage lock core includes that the first lock core and the second lock core cooperated, described rod assembly and the first lock core are flexibly connected, Rotate described first lock core, described rod assembly and the second lock core can be driven to connect or separate, when described rod assembly and second When lock core connects, rotating described second lock core, described rod assembly can drive latch to move along chute.
2. a kind of door lock type burglar alarm as claimed in claim 1, it is characterised in that: described frame members includes framework And the first door-plate coordinated with described framework, described chute runs through the first door-plate and framework simultaneously, and described latch moves along chute Dynamic, control described first door-plate and framework connects or separates.
3. a kind of door lock type burglar alarm as claimed in claim 2, it is characterised in that: fix on described first door-plate and set Being equipped with the second door-plate, described second door-plate is provided with breach, described second door-plate rear corresponding to described indentation, there is operation Room, the key insert port of described first lock core is arranged in described operating room, and the key insert port of described second lock core is arranged at On second door-plate.
4. a kind of door lock type burglar alarm as claimed in claim 3, it is characterised in that: the key of described first lock core is inserted Entrance is arranged at operating room top, and the position of the key insert port of described first lock core is higher than the aperture position of described operating room.
5. a kind of door lock type burglar alarm as claimed in claim 4, it is characterised in that: described first lock core is correspondingly arranged At least one first key, described second lock core is had to be correspondingly arranged at least one second key, described first key and second Key differs.
6. a kind of door lock type burglar alarm as claimed in claim 5, it is characterised in that: described first lock core and the second lock Being provided with connection assembly between core, described connection assembly includes rotation dish and thread drawing mechanism, described thread drawing mechanism one end and first Lock core connects, and the other end and the second lock core connect, and described rotation dish is connected with rod assembly, rotates the first lock core, described rotation Dish and the second lock core connect or separate.
7. a kind of door lock type burglar alarm as claimed in claim 6, it is characterised in that: described thread drawing mechanism includes spacing Block, contiguous block and for connecting the push-pull wire of described limited block and contiguous block, described contiguous block connects with the first lock core, rotation the One lock core, described contiguous block drives push-pull wire to move, and described push-pull wire drives described limited block and the second lock core connect or separate, When described limited block and the second lock core connect, rotate described second lock core and can drive described turn disc, described rotation dish Latch is driven to move along described chute by rod assembly.
8. door lock type burglar alarm as claimed in claim 7 a kind of, it is characterised in that: described contiguous block and push-pull wire it Between be provided with spring, described spring applies spring force to contiguous block, stop operating the first lock core time, described spring band is dynamically connected block Mobile, make described contiguous block pull limited block and the second lock core to separate by push-pull wire.
9. a kind of door lock type burglar alarm as claimed in claim 8, it is characterised in that: described framework surrounding is provided with At least one chute, is provided with latch in each described chute, described latch is all connected with rod assembly.
10. a kind of door lock type burglar alarm as described in claim 2-9 any one, it is characterised in that: described framework On be provided with alarm.
CN201620565394.XU 2016-06-12 2016-06-12 A kind of door lock type burglar alarm Withdrawn - After Issue CN205743343U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620565394.XU CN205743343U (en) 2016-06-12 2016-06-12 A kind of door lock type burglar alarm

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Application Number Priority Date Filing Date Title
CN201620565394.XU CN205743343U (en) 2016-06-12 2016-06-12 A kind of door lock type burglar alarm

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Publication Number Publication Date
CN205743343U true CN205743343U (en) 2016-11-30

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CN201620565394.XU Withdrawn - After Issue CN205743343U (en) 2016-06-12 2016-06-12 A kind of door lock type burglar alarm

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105888405A (en) * 2016-06-12 2016-08-24 德阳市恒达灯具制造有限公司 Door lock type anti-theft alarm device
TWI668357B (en) * 2018-09-12 2019-08-11 振躍精密滑軌股份有限公司 Carbinet door locking device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105888405A (en) * 2016-06-12 2016-08-24 德阳市恒达灯具制造有限公司 Door lock type anti-theft alarm device
CN105888405B (en) * 2016-06-12 2018-04-10 德阳市恒达灯具制造有限公司 Door lock type burglar alarm
TWI668357B (en) * 2018-09-12 2019-08-11 振躍精密滑軌股份有限公司 Carbinet door locking device

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