CN108222698A - Lock for safe - Google Patents
Lock for safe Download PDFInfo
- Publication number
- CN108222698A CN108222698A CN201810190952.2A CN201810190952A CN108222698A CN 108222698 A CN108222698 A CN 108222698A CN 201810190952 A CN201810190952 A CN 201810190952A CN 108222698 A CN108222698 A CN 108222698A
- Authority
- CN
- China
- Prior art keywords
- knob
- lock
- gear
- transmission
- sliding part
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 125000006850 spacer group Chemical group 0.000 claims abstract description 14
- 238000007373 indentation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
Present invention innovation provides the lock for safe that a kind of Fingerprint Lock is combined with knob opening structure.This lock for safe includes installing plate, Knob mechanisms, fingerprint module and motor, it is characterised in that：Motor is sequentially connected with sliding part, linkage transmission component is connected between sliding part and knob transmission component, the transmission component that links is sequentially connected with knob transmission component, sliding part is equipped with spacer pin, and spacer pin has the second state for limiting the first state for solving closing piece movement and can allowing solution closing piece movement；Installing plate is equipped with the first limit switch and the second limit switch of limit slippage part movement.Fingerprint Lock and knob opening structure are combined together by this lock for safe, and only successful in Fingerprint Lock unlock, knob opening structure could open safe door, significantly improve safety cabinet anti-theft performance.
Description
Technical field
The present invention relates to a kind of locksets, and in particular to a kind of lock for safe.
Background technology
Lock for safe generally comprises common spring lock, Fingerprint Lock and coded lock, high in order to improve anti-theft performance
Shelves safety cabinet also configures knob opening structure, and general insurance cabinet all only opens spring lock or coded lock with knob at present
Structure combines and forms double-insurance lock, the lock for safe for not in the market being combined Fingerprint Lock and knob opening structure.
Invention content
In view of the shortcomings of the prior art, present invention innovation provides what a kind of Fingerprint Lock was combined with knob opening structure
Lock for safe.
This lock for safe includes installing plate, Knob mechanisms, fingerprint module and motor, the fingerprint module and electricity
Mechatronics, the Knob mechanisms include knob and solution closing piece, and driving solution closing piece is equipped between the knob and solution closing piece and is moved
Dynamic knob transmission component, it is characterised in that：The motor is sequentially connected with sliding part, the sliding part and knob transmission component
Between be connected with linkage transmission component, the linkage transmission component is sequentially connected with knob transmission component, is set on the sliding part
There is spacer pin, the spacer pin has the second shape for limiting the first state for solving closing piece movement and can allowing solution closing piece movement
State；The installing plate is equipped with the first limit switch and the second limit switch of limit slippage part movement.
The knob transmission component includes housing, gear linkage and transmission gear, and the knob has main shaft, described
Gear linkage is axially displaceably connected on main shaft, and the gear linkage is located in housing, and the transmission gear can turn
It is mounted on housing outer end dynamicly, the transmission gear is equipped with driving key, and the gear linkage is equipped with keyway, the gear
Connector can move outward under the action of elastic component, and the driving key of transmission gear is made to enter the keyway of gear linkage
It is interior；The transmission gear is sequentially connected with solution closing piece；The linkage transmission component includes transmission plug-in unit, and the transmission plug-in unit can
Gear linkage is driven to move inward.
The one side of the transmission plug-in unit towards elastic component is equipped with lug boss, and the lug boss has inclined-plane, the tooth
It takes turns connector and is equipped with support portion towards one end of elastic component, the support portion of the gear linkage acts on the protrusion of transmission plug-in unit
In portion.
The sliding part is equipped with oblique guide groove, and the transmission plug-in unit is equipped with lead, and the lead is in oblique
In guide groove.
The knob transmission component includes the seat of honour, ratch and shaft, and the knob is mounted on ratch one end, the tooth
The bar other end is connected with driving member, and the driving member is sequentially connected with solution closing piece, and the ratch is telescopically located in the seat of honour, is turned
Axis is installed in rotation in the seat of honour, and driven gear and driven gear, the driven gear and ratch are equipped in the shaft
Engagement, the driven gear are sequentially connected by the transmission component that links with sliding part.
It is described linkage transmission component include rack and connecting rod, described rack one end is engaged with driven gear, the other end and
Connecting rod connects, and the connecting rod is connect with sliding part.
The sliding part is equipped with driving section, and driving head, the driving head effect are connected on the output shaft of the motor
On driving section, tension spring is connected on the sliding part, the tension spring other end is fixed.
Core of emergency lock is installed, the core of emergency lock is connected by emergent transmission component and sliding part transmission on the installing plate
It connects.
According to a kind of lock for safe provided by the invention, Fingerprint Lock and knob opening structure are combined together, only
Successful in Fingerprint Lock unlock, knob opening structure could open safe door, and this door latch structure is reasonable, Neng Gouxian
It writes and improves safety cabinet anti-theft performance.
Description of the drawings
Fig. 1 is idle rotation type fingerprint gate lock structural representation Fig. 1；
Fig. 2 is idle rotation type fingerprint gate lock structural representation Fig. 2（Remove part, transmission plug-in unit and limit switch can be seen clearly）；
Fig. 3 is the structure diagram of idle rotation type fingerprint gate lock knob transmission component part；
Fig. 4 is the sectional view in the A-A directions along Fig. 3；
Fig. 5 is the sectional view in the B-B directions along Fig. 3；
Fig. 6 is telescopic fingerprint gate lock structural representation Fig. 1；
Fig. 7 is telescopic fingerprint gate lock structural representation Fig. 2（Remove part, limit switch can be seen clearly）；
Fig. 8 is the side view 1 that telescopic fingerprint gate lock is mounted on safety cabinet（Knob is projected state）；
Fig. 9 is the side view 2 that telescopic fingerprint gate lock is mounted on safety cabinet（Knob is indentation state）；
Figure 10 is the sectional view of telescopic fingerprint gate lock；
Figure 11 is the stereogram of telescopic fingerprint gate lock.
Specific embodiment
The lock for safe of the present invention includes installing plate 1, Knob mechanisms, fingerprint module（It is not drawn into）And motor 2；Refer to
Line module is electrically connected with motor 2, and when fingerprint matching, motor 2 works, motor 2 by the transmission component drive knob mechanism that links,
At this moment Knob mechanisms could work normally, i.e., after unlocked by fingerprint success, Knob mechanisms ability normal use, so as to opening safety cabinet
Door.
There are two types of structures for the Knob mechanisms of the present invention：The first structure is idle rotation type structure, i.e., when fingerprint does not unlock successfully,
The knob 18 of Knob mechanisms can only dally, in this case can not opening safety cabinet door；Second is telescopic structure, that is, is referred to
When line does not unlock successfully, the knob 18 of Knob mechanisms is indentation state, human hand or other equipment is allowed to open without any position,
It therefore also can not opening safety cabinet door.
The present invention is exactly that a kind of completely new lock for safe is formed together with fingerprint module using above two Knob mechanisms.
Before understanding above two Knob mechanisms, the lower present general inventive concept is first introduced.
As mentioned above, the present invention includes installing plate 1, Knob mechanisms, fingerprint module and motor 2, such as Fig. 1 and figure
Shown in 5, and Knob mechanisms include knob 18 and solution closing piece 5, and driving solution closing piece 5 is equipped between knob 18 and solution closing piece 5 and is moved
Dynamic knob transmission component（Two kinds of Knob mechanisms differences are that knob transmission component）, when unlocked by fingerprint success, knob
18 can just be driven solution closing piece 5 by knob transmission component moves, and solves closing piece 5 and move with regard to that can act lock pin（It is not drawn into figure
Lock pin）, so as to fulfill unlock；In order to which motor 2 and knob transmission component is made to set up drive connection（Or come from external angle
It says to set up fingerprint module with knob 18 and contact）, motor 2 and sliding part 3 be sequentially connected by the present invention, and in sliding part 3 and
Linkage transmission component is connected between knob transmission component, linkage transmission component is sequentially connected with knob transmission component；Work as fingerprint
Matching, motor 2 just drive sliding part 3 to move, and sliding part 3 is just driven knob transmission component by the transmission component that links and acts, this
When knob 18 just can normal use；And while sliding part 3 moves, the spacer pin 30 on sliding part 3（Sliding part 3 is equipped with
Spacer pin 30）It moves together, as shown in Figure 1, when sliding part 3 moves up, spacer pin 30 has first that limitation solution closing piece 5 moves
State, in this case, Knob mechanisms cisco unity malfunction（Knob 18 dallies or hides）Even if Knob mechanisms are by violence
It destroys, due to the limitation of spacer pin 30, also can not move solution closing piece 5, thus improve anti-theft performance；And when unlocked by fingerprint into
Work(, when the driving sliding part 3 of motor 2 moves down, spacer pin 30 has the second state that solution closing piece 5 can be allowed to move, at this moment knob machine
Structure can work normally, and when turning knob 18, knob transmission component can just drive solution closing piece 5 to move, and be achieved in unlocking；When
So, in order to which motor 2 is controlled to rotate, installing plate 1 is equipped with the first limit switch 10 that limit slippage part 3 moves and is opened with the second limiting
Close 11；When 3 and first limit switch 10 of sliding part is touched, motor 2 stops operating, and the first shape of spacer pin 30 is consequently formed
State；When 3 and second limit switch 11 of sliding part is touched, the second state of spacer pin 30 is consequently formed in motor stalls.
And when needing to lock safe door, by the reaction force of lock pin, solution closing piece 5 returns to origin-location, slides in this way
Spacer pin 30 on part 3 returns to first state, and the return of sliding part 3 can be driven by motor 2；Tension spring band can also be passed through
It is dynamic, and the latter is simpler in structure design；The present invention is equipped with driving section 32, the output shaft of motor 2 on sliding part 3 thus
On be connected with driving head 20, driving head 20 is acted on driving section 32, and can move down sliding part 3；And it is connected on sliding part 3
Tension spring（It is not drawn into）, the tension spring other end fixes；During unlocked by fingerprint, motor 2 just drives sliding part 3 to move down, and when locking, only need to be
It is completed under the action of tension spring.
After the present general inventive concept is understood, two kinds of Knob mechanisms are introduced separately below.
As shown in Figs. 1-5, the first is idle rotation type Knob mechanisms, includes knob 18, solution closing piece 5 and knob transmission
Component, knob transmission component include housing 8, gear linkage 81 and transmission gear 7, and knob 18 has main shaft 80, and gear connects
Fitting 81 is axially displaceably connected on main shaft 80（By setting horizontal key on main shaft 80, gear linkage 81 can only be axial
It is mobile, and cannot be with respect to shaft radial rotating）, gear linkage 81 is located in main body 8, and main body 8 is mounted on installing plate 3,
The outer end of main body 8 is rotatably mounted with transmission gear 7 by bearing 84, and the transmission gear 7 is just dynamic for driving solution closing piece 5
Make, driving key 70 is equipped on transmission gear 7, gear linkage 81 is equipped with keyway 86, and the gear linkage 81 is in elastic component
It can be moved outward under the action of 85, and the driving key 70 of transmission gear 7 is made to enter in the keyway 86 of gear linkage 81；Such as
Shown in Fig. 4 and Fig. 5, linkage transmission component includes transmission plug-in unit 4, which can drive gear linkage 81 inwardly
Mobile, as shown in figure 5, the one side of transmission plug-in unit 4 towards elastic component 85 is equipped with lug boss 40, lug boss 40 has inclined-plane 41,
Gear linkage 81 is equipped with support portion 87 towards one end of elastic component 85, and the support portion 81 of gear linkage 81 acts on transmission and inserts
On the lug boss 40 of part 4.
Transmission plug-in unit 4 is sequentially connected with sliding part 3.Concrete structure is that oblique guide groove 31 is equipped on sliding part 3, and transmission is inserted
Part 4 is equipped with lead 40, and lead 40 is in oblique guide groove 31；When sliding part 3 moves, sliding part 3 just can drive biography
Dynamic plug-in unit 4 moves.When fingerprint mismatches, and motor 2 does not drive the sliding part 3 to move down, under the action of plug-in unit 4 be driven, gear company
Fitting 81 is by inwardly（That is the lower section in Fig. 4）, and compression elastic piece 85（Spring）, in this case, the biography of transmission gear 7
Dynamic key 70 is not entered in the keyway 86 of gear linkage 81, at this time if turning knob 18, knob 18 and gear linkage 81
It can only all dally；Work as fingerprint matching, when the driving sliding part 3 of motor 2 moves down, the lug boss 40 for being driven plug-in unit 4 at this time comes gear
The lower section of the support portion 87 of connector 81（Direction as shown in Figure 5）, it is driven plug-in unit 4 in this way and just no longer drives gear linkage 81
By inwardly, such gear linkage 81 is just in elastic component 85（Spring）Under the action of move outward（That is the right side side in Fig. 5
To）, in this case, the driving key 70 of transmission gear 7 is advanced in the keyway 86 of gear linkage 81, at this time rotation rotation
Button 18, transmission gear 7 just can rotate under the action of gear linkage 81, and transmission gear 7 is driven solution closing piece 5 further through tooth plate 6
Mobile, thus band pendulum lock pin unlocks.
During locking, transmission plug-in unit 4 moves up, and since lug boss 40 has inclined-plane 41, by inclined-plane 41, lug boss 40 acts on
On the support portion 87 of gear linkage 81, such gear linkage 81 just moves inward（Left direction in Fig. 5）, safety cabinet
Door is restored to original locked state again.
As illustrated in figs. 6-11, second is telescopic Knob mechanisms, equally includes knob 18, solution closing piece 5 and rotation
Button transmission component, knob transmission component include the seat of honour 9, ratch 93 and shaft 90, and knob 18 is mounted on 93 one end of ratch, tooth
93 other end of bar is equipped with driving member 92（Driving member is）, the driving member 92 just for solution closing piece 5 to be driven to move, install by the seat of honour 9
In mounting base 1, ratch 93 is telescopically located in the seat of honour 9, and shaft 90 is installed in rotation on by bearing in the seat of honour 9, such as
Shown in Figure 10 and Figure 11, driven gear 94 and driven gear 95, wherein driven gear 94 and ratch 93 are installed in shaft 90
Engagement, driven gear 95 are sequentially connected by the transmission component that links with sliding part 3.When unlocked by fingerprint, sliding part 3 passes through linkage
Transmission component drives driven gear 95 to rotate, since driven gear 95 and driven gear 94 are fixedly mounted on same root shaft 90
On, therefore driven gear 94 rotates, and since driven gear 94 is engaged with ratch 93 while driven gear 95 rotates, quilt
Moving gear 94 just can drive ratch 93 to be moved forward and backward in the seat of honour 9 when rotating, be mounted on the knob 18 on ratch 93 in this way with regard to energy
It protrudes above to come from safe door, such turning knob 18 rotates the driving member 92 of 93 other end of ratch, and the driving member 81 is just logical
The transmission of tooth plate and gear is crossed, solution closing piece 5 is driven to move, final realize is unlocked.
Here various structures may be used in linkage transmission component, and the present invention provides a kind of specific embodiment：Such as Fig. 6 institutes
Show, linkage transmission component includes rack 4B and connecting rod 4A, and rack 4B one end is engaged with driven gear 95, the other end and connecting rod 4A
Connection, and connecting rod 4A is connect with sliding part 3, sliding part 3 is moved and just can be moved together with connecting rod 4A and mobile rack 4B, tooth
4B movement just can drive driven gear 95 to rotate, while driven gear 94 is rotated with shaft 90, and final driving ratch 93 moves,
So as to which knob 18 be made to protrude above or be retracted from safe door.
Finally it is worth mentioning that fingerprint module, which goes wrong, in order to prevent leads to not unlock, as shown in Figure 1, of the invention
Core of emergency lock is also installed on a mounting board（It is not drawn into）, core of emergency lock passes through emergent transmission component 35 and the transmission of sliding part 3 connects
It connects.When fingerprint module goes wrong, can core of emergency lock be inserted by matched key, pass through the emergent transmission of core of emergency lock transmission
Component 35 drives sliding part 3 to move, and just can realize emergent unlock in this way.
Claims (8)
1. lock for safe includes installing plate（1）, Knob mechanisms, fingerprint module and motor（2）, the fingerprint module with
Motor（2）Electrical connection, the Knob mechanisms include knob（18）With solving closing piece（5）, the knob（18）With solving closing piece（5）It
Between be equipped with driving solution closing piece（5）Mobile knob transmission component, it is characterised in that：The motor（2）With sliding part（3）Transmission connects
It connects, the sliding part（3）Linkage transmission component is connected between knob transmission component, the linkage transmission component is passed with knob
Dynamic component is sequentially connected, the sliding part（3）It is equipped with spacer pin（30）, the spacer pin（30）Closing piece is solved with limitation（5）
Mobile first state and it can allow solution closing piece（5）The second mobile state；The installing plate（1）It is equipped with limit slippage part
（3）The first mobile limit switch（10）With the second limit switch（11）.
2. lock for safe according to claim 1, it is characterised in that：The knob transmission component includes housing（8）、
Gear linkage（81）With transmission gear（7）, the knob（18）With main shaft（80）, the gear linkage（81）It can be axial
It is movably attached in main shaft（80）On, the gear linkage（81）Positioned at housing（8）It is interior, the transmission gear（7）Rotatably
Ground is mounted on housing（8）Outer end, the transmission gear（7）It is equipped with driving key（70）, the gear linkage（81）It is equipped with
Keyway（86）, the gear linkage（81）In elastic component（85）Under the action of can move outward, and make transmission gear（7）'s
Driving key enters gear linkage（81）Keyway in；The transmission gear（7）With solving closing piece（5）It is sequentially connected；It is described
Dynamic transmission component includes transmission plug-in unit（4）, the transmission plug-in unit（4）Gear linkage can be driven（81）Move inward.
3. lock for safe according to claim 2, it is characterised in that：The transmission plug-in unit（4）Towards elastic component（85）
One side be equipped with lug boss（40）, the lug boss（40）With inclined-plane（41）, the gear linkage（81）Towards bullet
Property part（85）One end be equipped with support portion（87）, the gear linkage（81）Support portion（87）Act on transmission plug-in unit（4）
Lug boss（40）On.
4. the lock for safe according to Claims 2 or 3, it is characterised in that：The sliding part（3）It is equipped with oblique guide groove
（31）, the transmission plug-in unit（4）It is equipped with lead（40）, the lead（40）It is in oblique guide groove（31）It is interior.
5. lock for safe according to claim 1, it is characterised in that：The knob transmission component includes the seat of honour（9）、
Ratch（93）And shaft（90）, the knob（18）Mounted on ratch（93）One end, the ratch（93）The other end is connected with
Driving member（92）, the driving member（92）With solving closing piece（5）It is sequentially connected, the ratch（93）Telescopically it is located at the seat of honour（9）
It is interior, shaft（90）It is installed in rotation on the seat of honour（9）It is interior, the shaft（90）On driven gear is installed（94）With driven gear
（95）, the driven gear（94）With ratch（93）Engagement, the driven gear（95）Pass through transmission component and the sliding part of linking
（3）It is sequentially connected.
6. lock for safe according to claim 5, it is characterised in that：The linkage transmission component includes rack（4B）
With connecting rod（4A）, the rack（4B）One end and driven gear（95）Engagement, the other end and connecting rod（4A）Connection, the connecting rod
（4A）With sliding part（3）Connection.
7. lock for safe according to claim 1, it is characterised in that：The sliding part（3）It is equipped with driving section（32）,
The motor（2）Output shaft on be connected with driving head（20）, the driving head（20）Act on driving section（32）On, the cunning
Moving part（3）Upper connection tension spring, the tension spring other end are fixed.
8. lock for safe according to claim 1, it is characterised in that：The installing plate（1）On core of emergency lock is installed,
The core of emergency lock passes through emergent transmission component and sliding part（3）It is sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810190952.2A CN108222698B (en) | 2018-03-08 | 2018-03-08 | Door lock for safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810190952.2A CN108222698B (en) | 2018-03-08 | 2018-03-08 | Door lock for safe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108222698A true CN108222698A (en) | 2018-06-29 |
| CN108222698B CN108222698B (en) | 2023-11-07 |
Family
ID=62667189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810190952.2A Active CN108222698B (en) | 2018-03-08 | 2018-03-08 | Door lock for safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108222698B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826249A (en) * | 2021-02-25 | 2021-05-25 | 江西金都保险设备集团有限公司 | Anti-prying bullet cabinet and control system and method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006225983A (en) * | 2005-02-17 | 2006-08-31 | Miwa Lock Co Ltd | Locking/unlocking mechanism |
| CN101503925A (en) * | 2009-01-23 | 2009-08-12 | 宁波永发集团有限公司 | Telescopic knob mechanism for safe |
| WO2013103205A1 (en) * | 2012-01-03 | 2013-07-11 | 주식회사 아이레보 | Clutch assembly for door lock handle shaft |
| CN206397301U (en) * | 2017-01-13 | 2017-08-11 | 温州威泰锁业有限公司 | Knob of safety box mechanism |
| CN207974659U (en) * | 2018-03-08 | 2018-10-16 | 温州威泰锁业有限公司 | Lock for safe |
| WO2021107020A1 (en) * | 2019-11-29 | 2021-06-03 | ミネベアミツミ株式会社 | Electronic lock |
-
2018
- 2018-03-08 CN CN201810190952.2A patent/CN108222698B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006225983A (en) * | 2005-02-17 | 2006-08-31 | Miwa Lock Co Ltd | Locking/unlocking mechanism |
| CN101503925A (en) * | 2009-01-23 | 2009-08-12 | 宁波永发集团有限公司 | Telescopic knob mechanism for safe |
| WO2013103205A1 (en) * | 2012-01-03 | 2013-07-11 | 주식회사 아이레보 | Clutch assembly for door lock handle shaft |
| CN206397301U (en) * | 2017-01-13 | 2017-08-11 | 温州威泰锁业有限公司 | Knob of safety box mechanism |
| CN207974659U (en) * | 2018-03-08 | 2018-10-16 | 温州威泰锁业有限公司 | Lock for safe |
| WO2021107020A1 (en) * | 2019-11-29 | 2021-06-03 | ミネベアミツミ株式会社 | Electronic lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826249A (en) * | 2021-02-25 | 2021-05-25 | 江西金都保险设备集团有限公司 | Anti-prying bullet cabinet and control system and method thereof |
| CN112826249B (en) * | 2021-02-25 | 2023-11-14 | 江西金都保险设备集团有限公司 | Pick-proof bullet cabinet and control system and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108222698B (en) | 2023-11-07 |
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