CN105909071A - Anti-theft alarm device - Google Patents
Anti-theft alarm device Download PDFInfo
- Publication number
- CN105909071A CN105909071A CN201610407732.1A CN201610407732A CN105909071A CN 105909071 A CN105909071 A CN 105909071A CN 201610407732 A CN201610407732 A CN 201610407732A CN 105909071 A CN105909071 A CN 105909071A
- Authority
- CN
- China
- Prior art keywords
- theftproof lock
- door
- lock
- plate
- panel assemblies
- 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.)
- Granted
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
- E05B35/12—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys requiring the use of two keys, e.g. safe-deposit locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings
Abstract
The invention relates to anti-theft alarm devices used for equipment and facilities, in particular to an anti-theft alarm device. The anti-theft alarm device comprises a first anti-theft lock and a door plank assembly. The first anti-theft lock is connected with a locking block through a connecting rod mechanism. The locking block is arranged on the door plank assembly. A lock cylinder of the first anti-theft lock is provided with a first special key. A notch is formed in the door plank assembly. An operation chamber is formed in the position of the notch and located behind the door plank assembly. A key insertion port of the first anti-theft lock is formed in the operation chamber. The position of the key insertion port of the first anti-theft lock and the position of the notch are staggered. The connecting rod mechanism can be controlled to drive the locking block to stretch out of the edge of the door plank assembly or retreat back into the space behind the door plank assembly by rotating the first special key in the key insertion port. Due to the facts that the key insertion port of the first anti-theft lock is concealed, and the internal space of the operation chamber is small, the lock is not easy to damage through external violent means, and accordingly the anti-theft effect of the anti-theft alarm device is good.
Description
Technical field
The present invention relates to burglar alarm in installations and facilities, particularly to burglar alarm.
Background technology
On the industrial equipment facility that in life, we are common, it will usually common door lock type lock is set, use normal key to insert in the lock core of lockset, rotate lock core, can directly open lockset.
nullBut the lockset that common industrial equipment is arranged all is easier to be destroyed by extraneous means，Anti-theft effect is made to lose efficacy，Such as，It is arranged on the communication base station in field、The installations and facilities such as high mast lighting and remote monitor，Integrated power supply system the most all can be set for providing continual power supply for installations and facilities，Ensure the continuous service of installations and facilities，But owing to integrated power supply system cost is higher，And easier it is applied to other field，There will be stolen situation，So being required to arrange single burglar alarm for integrated power supply system，It is typically with being arranged on by integrated power supply system in the cabinet being provided with common door locking type antitheft device，But，Owing to common door lock type anti-theft device is easier bored by the external world、Strike、The violent meanses such as sled are opened，Anti-theft effect is poor，The situation that integrated power supply system is stolen the most easily occurs，Have to spend more expense to reset integrated power supply system and anti-theft device，More manpower and materials are spent 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, need badly at present and want a kind of anti-theft effect preferable, not easily pass through the burglar alarm that extraneous means are destroyed.
Summary of the invention
It is an object of the invention to: be easier to be destroyed by extraneous means with burglar alarm on existing industrial equipment facility, the technical problem that anti-theft effect is poor, it is provided that a kind of anti-theft effect is preferable, not easily pass through the burglar alarm that extraneous means are destroyed.
To achieve these goals, the technical scheme that the application uses is:
Burglar alarm, including the first theftproof lock and door panel assemblies, described first theftproof lock is connected by linkage latch, described latch is arranged on described door panel assemblies, the lock core of described first theftproof lock is equipped with the first private key, it is provided with breach on described door panel assemblies, operating room is formed at the rear of described indentation, there door panel assemblies, the key insert port of described first theftproof lock is arranged in described operating room, the key insert port of described first theftproof lock staggers with the position of described breach, rotate the first private key in key insert port, can control linkage drives latch to stretch out in the rear space of described door panel assemblies edge or described door panel assemblies of retracting.
nullThe burglar alarm of the application，By arranging breach on door panel assemblies，Operating room is formed for installing the key insert port of the first theftproof lock at the rear of indentation, there door panel assemblies，Operating room space is less，The key insert port of described first theftproof lock staggers with the position of described breach，The position making the key insert port of the first theftproof lock is more hidden，By sled、Strike、The extraneous violent means such as brill all can not destroy the key insert port in operating room，Make burglar alarm anti-theft effect preferable，Not easily pass through extraneous violent means to destroy，Simultaneously，Latch is driven to stretch out in the rear space of described door panel assemblies edge or described door panel assemblies of retracting by linkage，During use，Industrial equipment facility or building etc. by lock construction element on opening is set，Door panel assemblies is matched with opening，Again by linkage control latch movement so that control door panel assemblies with by the connection of lock construction element or separate，Connect more firm，Make burglar alarm not easily pass through extraneous violent means further to damage.
As the preferred version of the application, the key insert port of described first theftproof lock is arranged on described operating room top planes.By the key insert port of the first theftproof lock being arranged on the top planes of operating room, the key insert port making the first theftproof lock is mutually perpendicular to door panel assemblies, the mode inserting key from bottom to top is used to open rotation the first theftproof lock, the key insert port making the first theftproof lock further is more hidden, improves the anti-theft effect of burglar alarm.
As the preferred version of the application, described door panel assemblies includes that the first door-plate and the second door-plate, described second door-plate and the first door-plate are fixing and connects, and described first door-plate and the second door-plate thickness are different, and described breach is arranged on the second door-plate.By breach being arranged on the second door-plate, make operating room and the fixing connection of the second door-plate, owing to the first door-plate and the second door-plate thickness are different, second door-plate is thicker compared with the first door-plate, operating room and the second door-plate are fixed connection and are made operating room not easily pass through extraneous violent means destruction, destroy so that the key insert port of the first theftproof lock being arranged in operating room not easily passs through extraneous violent means, improve the anti-theft effect of burglar alarm further.
As the preferred version of the application, the bottom surface of described operating room is inclined plane, and between bottom surface and second door-plate of described operating room, angle is M, 45 °≤M ＜ 90 °.Operating room bottom surface is set to inclined plane, easier the lock core of the first private key and the first theftproof lock is connected when making to open the first theftproof lock, the setting of inclined plane also reduces the inner space of operating room, make enforcement strike, prize, the instrument of the extraneous violent means such as brill cannot be introduced into operating room, makes the lock core of the first theftproof lock not easily pass through extraneous violent means further and destroys.
As the preferred version of the application, described second door-plate inwall is provided with alarm device, and described alarm device is arranged in operating room.By arranging alarm device at the second door-plate inwall, staff can close alarm device before opening the first theftproof lock in advance, owing to alarm device is arranged on the second door-plate inwall and is positioned at operating room, position is more hidden, when unauthorized person destroys the second door-plate or the first anti-theft lock core, can easier trigger alarm device, produce alarm signal.
Preferred version as the application, second theftproof lock that be connected separable with described linkage it is additionally provided with on described second door-plate, described second theftproof lock is equipped with the second private key, described second theftproof lock linkage is arranged between described first theftproof lock and described linkage, by rotating the lock core of described first theftproof lock, control the connection of described second theftproof lock and described linkage or separate.nullIt is connected by the second theftproof lock of being arranged on the second door-plate is separable with linkage，Separated and connection with linkage by control second theftproof lock that rotates of the first theftproof lock，After only the second theftproof lock being connected with linkage by the first private key，The second theftproof lock could be rotated by the second private key that the second theftproof lock is equipped with，And then driven linkage to move by the second theftproof lock，Linkage is made to drive latch to stretch out in the rear space of described door panel assemblies edge or described door panel assemblies of retracting，Make in burglar alarm work process，Even if unauthorized person destroys the lock core of the second theftproof lock by extraneous violent means，Also the second theftproof lock cannot be made to be connected with linkage，Can only rotate the first theftproof lock by the first private key just can make the second theftproof lock be connected with linkage，Farthest improve the anti-theft effect of burglar alarm.
As the preferred version of the application, described linkage includes that interconnective rotation dish and link assembly, described link assembly one end are connected with latch, and the other end is connected with rotation dish, described rotation dish and the separable connection of the second theftproof lock.When rotation dish and the second theftproof lock connect, rotate the second theftproof lock and drive link assembly to move, and then stretched out by the mobile drive latch of link assembly in the rear space of described door panel assemblies edge or described door panel assemblies of retracting.
As the preferred version of the application, being provided with thread drawing mechanism between described first theftproof lock and the second theftproof lock, rotate the lock core of the first theftproof lock, described thread drawing mechanism drives the second theftproof lock connect with rotation dish or separate.Being controlled the connection between the second theftproof lock with rotation dish by the thread drawing mechanism arranged between the first theftproof lock and the second theftproof lock or separated, structure is relatively simple, and cost is relatively low.
As the preferred version of the application, described link assembly connects some latch, and some described latch synchronize to stretch out in the rear space of described door panel assemblies edge or described door panel assemblies of retracting under the drive of link assembly.Some latch, and some latch synchronizing movings is connected so that latch is connected more firm with industrial equipment facility or building etc. by lock construction element by link assembly.
In sum, owing to have employed technique scheme, the burglar alarm of the application provides the benefit that:
1. by arranging breach on door panel assemblies, operating room is formed for installing the key insert port of the first theftproof lock at the rear of indentation, there door panel assemblies, operating room space is less, the key insert port of described first theftproof lock staggers with the position of described breach, the position making the key insert port of the first theftproof lock is more hidden, by prizing, striking, the extraneous violent means such as brill all can not destroy the key insert port in operating room, make burglar alarm anti-theft effect preferable, not easily pass through extraneous violent means and destroy；
2. driven latch to stretch out in the rear space of described door panel assemblies edge or described door panel assemblies of retracting by linkage, can be according to practical situation, door panel assemblies is arranged on industrial equipment facility or building etc. by lock construction element, by control latch movement so that control door panel assemblies with by the connection of lock construction element or separate, connect more firm, make burglar alarm not easily pass through extraneous violent means further and damage.
Other embodiments of the burglar alarm of the application provide the benefit that:
1. alarm device is set at the second door-plate inwall, staff can close alarm device before opening the first theftproof lock in advance, owing to alarm device is arranged on the second door-plate inwall and is positioned at operating room, position is more hidden, when unauthorized person destroys the second door-plate or the first anti-theft lock core, can easier trigger alarm device, produce alarm signal；
null2. the second theftproof lock by being arranged on the second door-plate is separable with linkage is connected，Separated and connection with linkage by control second theftproof lock that rotates of the first theftproof lock，After only the second theftproof lock being connected with linkage by the first private key，The second theftproof lock could be rotated by the second private key that the second theftproof lock is equipped with，And then driven linkage to move by the second theftproof lock，Linkage is made to drive latch to stretch out in the rear space of described door panel assemblies edge or described door panel assemblies of retracting，Make in burglar alarm work process，Even if unauthorized person destroys the lock core of the second theftproof lock by extraneous violent means，Also the second theftproof lock cannot be made to be connected with linkage，Can only rotate the first theftproof lock by the first private key just can make the second theftproof lock be connected with linkage，Farthest improve the anti-theft effect of burglar alarm.
Accompanying drawing explanation
Fig. 1 is the structural representation of the burglar alarm of the application；
Fig. 2 is the structural representation of burglar alarm described in embodiment 2；
Fig. 3 is A-A cross-sectional view in Fig. 2.
Reference
1-the first theftproof lock, 11-the first private key, 2-door panel assemblies, 21-the first door-plate, 22-the second door-plate, 23-breach, 24-operating room, 3-latch, 4-alarm device, 5-linkage, 51-rotation dish, 52-link assembly, 6-the second theftproof lock, 61-the second private key, 7-thread drawing mechanism, 8-is by lock construction element.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and the specific embodiments, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment 1
As shown in Figure 1, burglar alarm, including the first theftproof lock 1 and door panel assemblies 2, described first theftproof lock 1 is connected by linkage 5 latch 3, described latch 3 is arranged on described door panel assemblies 2, the lock core of described first theftproof lock 1 is equipped with the first private key 11, it is provided with breach 23 on described door panel assemblies 2, at described breach 23, the rear of door panel assemblies 2 forms operating room 24, the key insert port of described first theftproof lock 1 is arranged in described operating room 24, the key insert port of described first theftproof lock 1 staggers with the position of described breach 23, rotate the first private key 11 in key insert port, can control linkage 5 drives latch 3 to stretch out in the rear space of described door panel assemblies 2 edge or described door panel assemblies 2 of retracting.
nullThe burglar alarm of the application，By arranging breach 23 on door panel assemblies 2，At breach 23, the rear of door panel assemblies 2 forms operating room 24 for installing the key insert port of the first theftproof lock 1，Operating room 24 space is less，The key insert port of described first theftproof lock 1 staggers with the position of described breach 23，The position making the key insert port of the first theftproof lock 1 is more hidden，By sled、Strike、The extraneous violent means such as brill all can not destroy the key insert port in operating room 24，Make burglar alarm anti-theft effect preferable，Not easily pass through extraneous violent means to destroy，Simultaneously，Latch 3 is driven to stretch out in the rear space of described door panel assemblies 2 edge or described door panel assemblies 2 of retracting by linkage 5，During use，At industrial equipment facility or building etc., opening is set on lock construction element 8，Door panel assemblies 2 is matched with described opening，Again by linkage 5 control latch 3 movement so that control door panel assemblies 2 with by the connection of lock construction element 8 or separate，Connect more firm，Make burglar alarm not easily pass through extraneous violent means further to damage.
As preferably, owing to described door panel assemblies 2 can easier coordinate with by the opening on lock construction element 8, the door panel assemblies 2 of different model specification according to practical situation, can be prepared, move latch 3 during use and make door panel assemblies 2 and connected by lock construction element 8.
As preferably, the described antitheft article by the interior placement of lock construction element 8 can dismountable with door panel assemblies 2 be connected, also can be placed directly in by lock construction element 8, the door panel assemblies 2 being provided with the first theftproof lock 1 can be used alone, also use can be connected with the frame structure placing antitheft article so that the burglar alarm scope of application is wider.
As preferably, the key insert port of described first theftproof lock 1 is arranged on described operating room 24 top planes.By the key insert port of the first theftproof lock 1 being arranged on the top planes of operating room 24, the key insert port making the first theftproof lock 1 is mutually perpendicular to door panel assemblies 2, the mode inserting key from bottom to top is used to open the lock core rotating the first theftproof lock 1, the key insert port making the first theftproof lock 1 further is more hidden, improves the anti-theft effect of burglar alarm.
As preferably, described door panel assemblies 2 includes the first door-plate 21 and the second door-plate 22, and described second door-plate 22 is fixing with the first door-plate 21 to be connected, and described first door-plate 21 is different with the second door-plate 22 thickness, and described breach 23 is arranged on the second door-plate 22.By breach 23 being arranged on the second door-plate 22, operating room 24 is fixed with the second door-plate 22 be connected, owing to the first door-plate 21 is different with the second door-plate 22 thickness, second door-plate 22 is thicker compared with the first door-plate 21, operating room 24 is fixed with the second door-plate 22 to be connected and is destroyed so that operating room 24 not easily passs through extraneous violent means, destroy so that the key insert port of the first theftproof lock 1 being arranged in operating room 24 not easily passs through extraneous violent means, improve the anti-theft effect of burglar alarm further.
As preferably, the bottom surface of described operating room 24 is inclined plane, and between bottom surface and second door-plate 22 of described operating room 24, angle is M, 45 °≤M ＜ 90 °.Operating room 24 bottom surface is set to inclined plane, make easier to be connected by the lock core of the first private key 11 with the first theftproof lock 1 during the lock core opening the first theftproof lock 1, the setting of inclined plane also reduces the inner space of operating room 24, make enforcement strike, prize, the instrument of the extraneous violent means such as brill cannot be introduced into operating room 24, the lock core making the first theftproof lock 1 further not easily passs through extraneous violent means and destroys, inventors herein have recognized that, the angle between bottom surface and second door-plate 22 of operating room 24 is set to 50 ° is optimal.
As preferably, described second door-plate 22 inwall is provided with alarm device 4, and described alarm device 4 is arranged in operating room 24.By arranging alarm device 4 at the second door-plate 22 inwall, staff can close alarm device 4 before opening the first theftproof lock 1 in advance, owing to alarm device 4 is arranged on the second door-plate 22 inwall and is positioned at operating room 24, position is more hidden, when unauthorized person destroys the second door-plate 22 or the first theftproof lock 1 lock core, can easier trigger alarm device 4, produce alarm signal.
Embodiment 2
As Figure 1-3, burglar alarm as described embodiments, second theftproof lock 6 that be connected separable with described linkage 5 it is additionally provided with on described second door-plate 22, described second theftproof lock 6 is equipped with the second private key 61, described second theftproof lock 6 linkage is arranged between described first theftproof lock 1 and described linkage 5, by rotating the lock core of described first theftproof lock 1, control the connection of described second theftproof lock 6 and described linkage 5 or separate.nullIt is connected by the second theftproof lock 6 of being arranged on the second door-plate 22 is separable with linkage 5，Separated and connection with linkage 5 by control second theftproof lock 5 that rotates of the lock core of the first theftproof lock 1，After only second theftproof lock 6 being connected with linkage 5 by the first private key 11，The second private key 61 that could pass through the second theftproof lock 6 outfit rotates the lock core of the second theftproof lock 6，And then moved by the lock core drivening rod mechanism 5 of the second theftproof lock 6，Linkage 5 is made to drive latch 3 to stretch out in the rear space of described door panel assemblies 2 edge or described door panel assemblies 2 of retracting，Make in burglar alarm work process，Even if unauthorized person destroys the lock core of the second theftproof lock 6 by extraneous violent means，Also the second theftproof lock 6 cannot be made to be connected with linkage 5，Can only rotate the first theftproof lock 1 by the first private key 11 just can make the second theftproof lock 6 be connected with linkage 5，Farthest improve the anti-theft effect of burglar alarm.
As preferably, described linkage 5 includes that interconnective rotation dish 51 and link assembly 52, described link assembly 52 one end are connected with latch 3, and the other end is connected with rotation dish 51, and described rotation dish 51 is separable with the second theftproof lock 6 to be connected.When rotation dish 51 is connected with the second theftproof lock 6, the lock core rotating the second theftproof lock 6 can move by drivening rod assembly 52, and then is stretched out by the mobile drive latch 3 of link assembly 52 in the rear space of described door panel assemblies 2 edge or described door panel assemblies 2 of retracting.
As preferably, being provided with thread drawing mechanism 7, rotate the lock core of the first theftproof lock 1 between described first theftproof lock 1 and the second theftproof lock 6, described thread drawing mechanism 7 drives the second theftproof lock 6 connect with rotation dish 5 or separate.Being controlled the connection between the second theftproof lock 6 and rotation dish 5 by the thread drawing mechanism 7 arranged between the first theftproof lock 1 and the second theftproof lock 6 or separated, structure is relatively simple, and cost is relatively low.
As preferably, in described link assembly 52 connects and has the rear space that some latch 3, some described latch 3 synchronize to stretch out described door panel assemblies 2 edge or described door panel assemblies 2 of retracting under the drive of link assembly 52.Some latch 3, and some latch 3 synchronizing moving is connected so that latch 3 is connected more firm with industrial equipment facility or building etc. by lock construction element 8 by link assembly 2.
Above example only in order to the present invention is described and and unrestricted technical scheme described in the invention, although this specification with reference to the above embodiments to present invention has been detailed description, but the present invention is not limited to above-mentioned detailed description of the invention, the most any the present invention is modified or equivalent, and all are without departing from the technical scheme of spirit and scope of invention and improvement thereof, it all should be contained in scope of the presently claimed invention.
Claims (9)
1. burglar alarm, it is characterized in that, including the first theftproof lock and door panel assemblies, described first theftproof lock is connected by linkage latch, described latch is arranged on described door panel assemblies, the lock core of described first theftproof lock is equipped with the first private key, it is provided with breach on described door panel assemblies, operating room is formed at the rear of described indentation, there door panel assemblies, the key insert port of described first theftproof lock is arranged in described operating room, the key insert port of described first theftproof lock staggers with the position of described breach, rotate the first private key in key insert port, can control linkage drives latch to stretch out in the rear space of described door panel assemblies edge or described door panel assemblies of retracting.
2. burglar alarm as claimed in claim 1, it is characterised in that: the key insert port of described first theftproof lock is arranged on described operating room top planes.
3. burglar alarm as claimed in claim 2, it is characterized in that: described door panel assemblies includes the first door-plate and the second door-plate, described second door-plate and the fixing connection of the first door-plate, described first door-plate and the second door-plate thickness are different, and described breach is arranged on the second door-plate.
4. burglar alarm as claimed in claim 3, it is characterised in that: the bottom surface of described operating room is inclined plane, and between bottom surface and second door-plate of described operating room, angle is M, 45 °≤M ＜ 90 °.
5. burglar alarm as claimed in claim 4, it is characterised in that: described second door-plate inwall is provided with alarm device, and described alarm device is arranged in operating room.
6. the burglar alarm as described in claim 3-5 any one, it is characterized in that: on described second door-plate, be additionally provided with second theftproof lock that be connected separable with described linkage, described second theftproof lock is equipped with the second private key, described second theftproof lock linkage is arranged between described first theftproof lock and described linkage, by rotating the lock core of described first theftproof lock, control the connection of described second theftproof lock and described linkage or separate.
7. burglar alarm as claimed in claim 6, it is characterized in that: described linkage includes interconnective rotation dish and link assembly, described link assembly one end is connected with latch, and the other end is connected with rotation dish, described rotation dish and the separable connection of the second theftproof lock.
8. burglar alarm as claimed in claim 7, it is characterised in that: being provided with thread drawing mechanism between described first theftproof lock and the second theftproof lock, rotate the lock core of the first theftproof lock, described thread drawing mechanism drives the second theftproof lock connect with rotation dish or separate.
9. burglar alarm as claimed in claim 8, it is characterized in that: described link assembly connects some latch, some described latch synchronize to stretch out in the rear space of described door panel assemblies edge or described door panel assemblies of retracting under the drive of link assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407732.1A CN105909071B (en) | 2016-06-12 | 2016-06-12 | Burglar alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407732.1A CN105909071B (en) | 2016-06-12 | 2016-06-12 | Burglar alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105909071A true CN105909071A (en) | 2016-08-31 |
| CN105909071B CN105909071B (en) | 2018-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610407732.1A Active CN105909071B (en) | 2016-06-12 | 2016-06-12 | Burglar alarm |
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|---|---|
| CN (1) | CN105909071B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5245846A (en) * | 1992-01-02 | 1993-09-21 | James C Thomas | Locking mechanism for lightweight security doors |
| CN201137428Y (en) * | 2007-11-30 | 2008-10-22 | 郑清海 | Special type storeroom door |
| CN203160883U (en) * | 2013-03-15 | 2013-08-28 | 宁波永发集团有限公司 | Box door locking structure |
| CN104727665A (en) * | 2015-02-27 | 2015-06-24 | 艾谱机电发展(宁波)有限公司 | Precision arms locker mechanism |
| CN104763280A (en) * | 2015-03-25 | 2015-07-08 | 艾谱机电发展(宁波)有限公司 | Fireproof moving door firearm cabinet |
| CN205743312U (en) * | 2016-06-12 | 2016-11-30 | 德阳市恒达灯具制造有限公司 | A kind of burglar alarm |
-
2016
- 2016-06-12 CN CN201610407732.1A patent/CN105909071B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5245846A (en) * | 1992-01-02 | 1993-09-21 | James C Thomas | Locking mechanism for lightweight security doors |
| CN201137428Y (en) * | 2007-11-30 | 2008-10-22 | 郑清海 | Special type storeroom door |
| CN203160883U (en) * | 2013-03-15 | 2013-08-28 | 宁波永发集团有限公司 | Box door locking structure |
| CN104727665A (en) * | 2015-02-27 | 2015-06-24 | 艾谱机电发展(宁波)有限公司 | Precision arms locker mechanism |
| CN104763280A (en) * | 2015-03-25 | 2015-07-08 | 艾谱机电发展(宁波)有限公司 | Fireproof moving door firearm cabinet |
| CN205743312U (en) * | 2016-06-12 | 2016-11-30 | 德阳市恒达灯具制造有限公司 | A kind of burglar alarm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105909071B (en) | 2018-04-24 |
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