CN209494344U - A kind of safety cabinet clutch lockable mechanism - Google Patents
A kind of safety cabinet clutch lockable mechanism Download PDFInfo
- Publication number
- CN209494344U CN209494344U CN201821704856.7U CN201821704856U CN209494344U CN 209494344 U CN209494344 U CN 209494344U CN 201821704856 U CN201821704856 U CN 201821704856U CN 209494344 U CN209494344 U CN 209494344U
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- clutch
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- main body
- shift plate
- safety cabinet
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Abstract
The utility model discloses a kind of safety cabinet clutch lockable mechanisms, including main body box, linear motor, clutch, main lock card plate and open shift plate, linear motor is fixed on main body box, clutch is rotatably connected on main body box, the output end of clutch is exposed at outside main body box and is sequentially connected with a main slide plate plectrum, main lock card plate and unlatching shift plate are rotatably connected on main body box respectively, it opens shift plate one end and is equipped with the locking part that can form clamping lock with main lock card plate, it opens the shift plate other end to connect with linear motor output end, opens shift plate and be equipped with clutch state switching construction.The function of safety protection that safety cabinet is opened is integrated in the limited and relatively regular space of main body box by the utility model, and reinforcement to main lock can be realized without configuring other lockset, so that mechanism optimizes significantly, simplifies, structure is more compact, it can avoid the occupancy to safety cabinet storage space in safety cabinet overall space, and it is convenient to use, it is easily assembled.
Description
Technical field
The utility model relates to a kind of safety cabinet operating mechanisms, more specifically, it relates to a kind of safety cabinet clutch locking
Mechanism.
Background technique
The safety cabinet for obtaining 3C certification must provide preferably in the internal locking device that main lock is arranged for safety cabinet unlatching
Security protection, to fulfill this requirement, safety cabinet manufacturing enterprise are usually to take in forms such as mechanical lock, coded lock, Fingerprint Locks
Main lock outside separately add a lock, the method controlled with another key or coded signal, this will lead to safe interior mechanism more
Add complexity, assembly is more cumbersome, occupies more storage spaces, and using also more troublesome.Such as Publication No. CN101418658A
Invention disclose a kind of locking device for safe door of cash transport van on April 29th, 2009, belong to the safety devices skill of armoured van
Art field including the lock housing being fixed in the interlayer of chamber door, the coded lock being mounted in the shell chamber of lock housing, is located in the lock housing
And matched with the coded lock for by the chamber door and safe body locking mechanical lock mechanism, in lock housing
The intracavitary locking disk being linked with the mechanical lock mechanism of shell and be located at lock housing shell chamber in the locking disk phase
The locking disk for locking to locking disk of cooperation limits mechanism, further includes having one to make the machine when the chamber door is closed
Tool locking mechanism implements the locking disk automatic controls locked automatically, the locking disk automatic controls and the locking disk
It is coupled.Due to that can ensure automatic lock of the mechanical lock mechanism when chamber door is closed by the locking disk automatic controls added
It is fixed, therefore burst situation can be coped in time and embody safety.But in the utility model, locking disk is also using with guarantor
The locking disk nearly locked limits mechanism and carries out second level locking, therefore as previously mentioned, using the utility model money carrier safes
Need to be equipped with another road lock outside main lock, so that generation mechanism is more complicated, assembly is more cumbersome, and occupancy storage space is more, uses
The problems such as more troublesome.
Utility model content
The inside setting locking device structure of existing safety cabinet is complicated and disperses, and influences effective storage space of safety cabinet,
To overcome this defect, the utility model, which provides one kind, can optimize internal locking device structure, make its more compact, easily
In assembly, the safety cabinet clutch lockable mechanism that safety cabinet storage space occupies is reduced.
The technical solution of the utility model is: a kind of safety cabinet clutch lockable mechanism, including main body box, linear motor, from
Clutch, main lock card plate and unlatching shift plate, linear motor are fixed on main body box, and clutch is rotatably connected on main body box, clutch
The output end of device is exposed at outside main body box and is sequentially connected with a main slide plate plectrum, and main lock card plate and unlatching shift plate are rotatablely connected respectively
It on main body box, opens shift plate one end and is equipped with the locking part that can form clamping lock with main lock card plate, open the shift plate other end and linear
Motor output end connection opens shift plate and is equipped with clutch state switching construction.Linear motor is controlled driving by a controller, control
The input units such as connection password, fingerprint or face scan on device processed.Clutch is for switching and the transmission of safety cabinet door open knob
Connection status.Main lock card plate is for the riveting column on the main slide plate of clamping lock, the main slide plate of locking or even the main slip bolt of cabinet door.Main slide plate plectrum
For pushing the main slide plate of the main lock of safety cabinet cabinet door.Shift plate is opened for controlling main lock card plate, it is made to be locked up or unlock.Insurance
When cabinet cabinet door locking, main lock card plate locks main slide plate, and opens shift plate further through the main lock card plate of locking part locking, in this way
The main slip bolt of cabinet door on dual locking, main slide plate and main slide plate can not be stirred easily, anti-theft performance significant increase.Linearly
It when motor operations, drives and opens shift plate, establish transmission connection between clutch and safety cabinet door open knob at this time, safety cabinet opens the door
The door opening function of handle activates, while the movement for opening shift plate also releases the locking to main lock card plate, and safety cabinet door open knob can
Main slide plate plectrum is driven by clutch, the final main slide plate for pushing the main lock of safety cabinet cabinet door is mobile, and control cabinet door is opened；Linearly
When motor does not work, not to shift plate pressure is opened, the drive connection between clutch and safety cabinet door open knob is released at this time, protects
The door opening function of dangerous cabinet door open knob is shielded, and can only be dallied when rotating safety cabinet door open knob and can not be transferred power to master
It, can not the movement of main slide plate or even the unlatching of cabinet door on slide plate plectrum.This safety cabinet clutch lockable mechanism opens safety cabinet
Function of safety protection is integrated in the limited and relatively regular space of main body box, and can be realized without configuring other lockset
Reinforcement to main lock, it is compact-sized, it is easily assembled, can avoid accounting for safety cabinet storage space in safety cabinet overall space
With, and significantly facilitate using operation.
Preferably, clutch includes cylinder and spring catch, spring catch extends radially through the barrel of cylinder, under natural conditions
Spring catch bounces outward and the inner end of spring catch is lower than the inner peripheral surface of cylinder.The clutch of such structure adapts to safety cabinet cabinet door and opens
The topology layout of mechanism is opened, transmission control node can be formed between safety cabinet door open knob and the main slide plate of main lock.Safety cabinet is opened
Door handle is connect by the drive rod of trough of belt with clutch, and cylinder can hold drive rod insertion, under natural conditions due to spring catch
Inner end is lower than the inner peripheral surface of cylinder, and spring catch is not formed with the slot of drive rod to be cooperated, and drive rod can be freely rotated in cylinder, this
When safety cabinet door open knob and clutch do not set up transmission connection；Spring catch under compressive state is radially into cylinder, spring
The inner end of pin protrudes from the inner peripheral surface of cylinder, can be inserted into the slot of drive rod, and safety cabinet door open knob and clutch are established at this time
Transmission connection.
Preferably, the clutch state switching construction is positioned at unlatching shift plate linear motor connecting pin and to open shift plate
Arc pressure surface between center of rotation, arc pressure surface is towards spring catch outer end.The clutch state switching construction passes through arc
The switching of clutch working condition is realized in cooperation between pressure surface and spring catch.When linear motor does not work, the linear of shift plate is opened
Motor connecting pin is in tilting state, and spring catch is then in the nature of pop-up, and spring catch is not matched with the formation of the slot of drive rod
It closes, safety cabinet door open knob and clutch do not set up transmission connection；Linear motor drive open shift plate end when, open shift plate around
Center of rotation rotation, arc pressure surface press the spring catch of clutch, and spring catch can be inserted into the slot of drive rod, safety cabinet enabling hand
Handle and clutch, which are established, to be sequentially connected.
Preferably, the locking part is integrated the protrusion angle for being set to and opening in shift plate, main lock card plate is equipped with and protrusion
The corresponding Ka Jiao in angle.Prominent angle and card corner edge, which offset can be realized, opens shift plate to the locking of main lock card plate, opens shift plate and exists
Linear motor turns over the locking that can be released after an angle to main lock card plate under driving.This locking part structure is simple, work
Reliably, function is easily achieved.
Preferably, the output shaft end of linear motor is equipped with convex block, convex block is equipped with shift plate and pushes inclined-plane, opens shift plate
End is equipped with and upwarps bending part, and shift plate pushes inclined-plane and is bonded with upwarping bending part and offset.Inclined-plane is pushed by shift plate and upwarps folding
The fitting that offsets of turn of bilge constitutes power transmission path between the output shaft and unlatching shift plate of linear motor, realizes that linear motor is split
Open the control of shift plate.
Preferably, linear motor is fixed on main body box one end by motor pressing plate and side fixed pin.Motor pressing plate combines
Main body box can carry out linear motor radially fixed, and side fixed pin can carry out axial restraint to linear motor, from ensuring linear horse
It is reliably fixed up on main body box.
The beneficial effects of the utility model are:
It is compact-sized, reduce the occupancy of safety cabinet storage space.The security protection function that the utility model opens safety cabinet
It can be integrated in the limited and relatively regular space of main body box, and main lock is added without configuring other lockset and can be realized
By force, so that mechanism optimizes significantly, simplifies, structure is more compact, can avoid in safety cabinet overall space empty to safety cabinet storing
Between occupancy.
It is convenient to use.The utility model, which is not necessarily to configure other lockset, can also realize reinforcement to main lock, and when use is required
Tool equipment and operating procedure are all less, therefore can significantly facilitate using operation.
It is easily assembled.The utility model integrated level is high, and small volume, shape is relatively regular, and when assembly can preferably be blended in
In the integral structure layout of safety cabinet.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is that the utility model removes a kind of structural schematic diagram after main body box lamina tecti；
Fig. 3 is a kind of part explosive view of the utility model；
Fig. 4 is a kind of structural schematic diagram of clutch in the utility model；
Fig. 5 be the utility model in main lock card plate, open shift plate, clutch, main slide plate plectrum a kind of mated condition show
It is intended to.
In figure, 1- main body box, 2- linear motor, 3- clutch, the main lock card plate of 4-, 5- unlatching shift plate, the main slide plate plectrum of 6-,
7- arc pressure surface, the prominent angle 8-, 9- Ka Jiao, 10- main body box base, 11- main body box lamina tecti, 12- motor pressing plate, the side 13- are solid
Rationed marketing, 14- tension spring, the main slide plate riveting column locking mouth of 15-, the main slide plate riveting column bayonet of 16-, 17- convex block, 18- upwarp bending part, 19-
Evagination bending part, 20- cylinder, 21- spring catch.
Specific embodiment
The utility model is described in further detail for specific embodiment with reference to the accompanying drawing.
Embodiment:
As shown in Figures 1 to 5, a kind of safety cabinet clutch lockable mechanism, including main body box 1, linear motor 2, clutch 3,
Main lock card plate 4 and unlatching shift plate 5.Linear motor 2 is fixed on main body box 1, and linear motor 2 is controlled driving by a controller, control
Connection password or fingerprint or face scan coded signal input unit on device processed, it is logical that controller is equipped with coded signal unlock output
Road, linear motor 2 are electrically connected with coded signal unlock output channel.Clutch 3 is rotatably connected on main body box 1, clutch 3
Output end to be exposed at main body box 1 outer and be sequentially connected with a main slide plate plectrum 6.Clutch 3 includes cylinder 20 and spring catch 21, cylinder
20 open at one end of body, the other end are integrally formed the torque output shaft that ground is equipped with kidney ellipsoid, and spring catch 21 extends radially through cylinder 20
Barrel, the safety cabinet door open knob with runback bit function are connect by the drive rod of trough of belt with clutch 3, and cylinder 20 can hold biography
Lever insertion, spring catch 21 under natural conditions bounces outward and the inner end of spring catch 21 is lower than the inner peripheral surface of cylinder 20；Compression
Spring catch 21 under state is radially into cylinder 20, and the inner end of spring catch 21 protrudes from the inner peripheral surface of cylinder 20.Main lock card plate 4
It is connected on main body box 1 by pivoting respectively with shift plate 5 is opened.The main slide plate riveting column that main lock card plate 4 is equipped with a U-shaped is locked
Seam allowance 15, main 15 port outer rim of slide plate riveting column locking mouth are equipped with main slide plate riveting column and are oriented to curved surface.Opening that 5 one end of shift plate is equipped with can be with
Main lock card plate 4 forms the locking part of clamping lock, opens 5 other end of shift plate and connect with 2 output end of linear motor, opens and set in shift plate 5
There is clutch state switching construction.It is equipped with a tension spring 14 between main lock card plate 4 and unlatching shift plate 5,14 one end of tension spring is hooked in main lock card
On hanging column on plate 4,14 other end of tension spring is hooked on the hanging column opened in shift plate 5, when opening shift plate 5 and main 4 clamping lock of lock card plate,
Tension spring 14 is in tensioning state；When opening shift plate 5 and main lock card plate 4 in the unlocked state, tension spring 14 is then in relaxed state.Institute
Stating clutch state switching construction is positioned at the arc opened between 5 linear motor connecting pin of shift plate and unlatching 5 center of rotation of shift plate
Shape pressure surface 7, arc pressure surface 7 is towards spring catch outer end.The locking part is integrated the protrusion angle 8 for being set to and opening on 5 inner edge of shift plate,
Main lock card plate 4 is equipped with card angle 9 corresponding with prominent angle 8.The output shaft end of linear motor 2 is equipped with convex block 17, on convex block 17
Inclined-plane is pushed equipped with shift plate, 5 end of shift plate is opened and pushes inclined-plane equipped with bending part 18, shift plate is upwarped and offset with bending part 18 is upwarped
Fitting.End is equipped with evagination bending part 19 where opening the locking part of shift plate 5, and evagination bending part 19 is aligned with a lockset plectrum
Close, which is driven by main lock key, one of three kinds of password, fingerprint, face scan coded signal input units with
Main lock key constitutes double mode cabinet door opener together.Main body box 1 includes main body box base 10 and main body box lamina tecti 11, master
Body box base 10 is generally rectangular shaped, and main body box base 10 and main body box lamina tecti 11 are detachably connected by screw.Main body box
11 area of lamina tecti is less than 10 area of main body box base, and 10 one end of main body box base is not covered by main body box lamina tecti 11, main body
11 lateral margin of box lamina tecti is equipped with the main slide plate riveting column bayonet 16 of a U-shaped, main slide plate riveting column bayonet 16 and main slide plate riveting column locking mouth
15 are staggeredly stacked.Linear motor 2 is lain on one's side one end open in main body box base 10, and the motor pressing plate 12 of a zigzag passes through spiral shell
Nail is fixed on main body box lamina tecti 11 and is pressed in 2 top of linear motor, and the bending part facade of motor pressing plate 12 resists linear horse
Up to 2 medial surfaces, side fixed pin 13 is threaded on 2 lateral surface of linear motor, side fixed pin 13 is stuck in 10 side of main body box base
In cotter way on wall.
During closing safety cabinet cabinet door, opens shift plate 5 and main lock card plate 4 is in the unlocked state, clutch 3 is also at
Be driven off-state, spring catch 21 bounces, and the inner end of spring catch 21 is lower than the inner peripheral surface of cylinder 20, spring catch 21 not with the biography
The slot of lever forms cooperation, and drive rod can be freely rotated in cylinder 20, and safety cabinet door open knob is not set up with clutch 3 at this time
Transmission connection, cabinet door push the main slide plate of the main lock of safety cabinet cabinet door mobile by contact mechanism, and the riveting column on main slide plate enters master
Slide plate riveting column bayonet 16, while the main slide plate riveting column on main lock card plate 4 being pushed to be oriented to curved surface, make the main rotation of lock card plate 4 with voluntarily
The entrance for adapting to main slide plate riveting column, when main slide plate riveting column enters main slide plate riveting column locking mouth 15, main slide plate riveting column and main lock card
Conflict between plate 4 suddenly disappears, and main slide plate riveting column locking mouth 15 is staggered into right angle, while card angle 9 with main slide plate riveting column bayonet 16
The top of the horn directly over prominent 8 the top of the horn of angle, form clamping lock.Lock card plate 4 main in this way locks main slide plate, and open shift plate 5 further through
The main lock card plate 4 of locking part locking forms the dual locking to the main lock of safety cabinet.When opening safety cabinet cabinet door, inputs password or refer to
After line or face scan data deciphering signal, the controller unlocks output channel via coded signal and exports to linear motor 2
Work order, linear motor 2 start, and drive and open the pressure of 5 one end of shift plate, arc pressure surface 7, which presses spring catch 21, makes spring catch 21
It is radially into cylinder 20, the inner end of spring catch 21 protrudes from the inner peripheral surface of cylinder 20, and is inserted into the slot of drive rod, protects at this time
Dangerous cabinet door open knob and clutch 3, which are established, to be sequentially connected, the door opening function activation of safety cabinet door open knob, while opening shift plate 5
Movement but also card angle 9 is left at prominent angle 8, to relieve the locking to main lock card plate 4, such safety cabinet door open knob can
Main slide plate plectrum 6 is driven by clutch 3, the final main slide plate for pushing the main lock of safety cabinet cabinet door is mobile, and control cabinet door is opened.
Claims (6)
1. a kind of safety cabinet clutch lockable mechanism, it is characterized in that including main body box (1), linear motor (2), clutch (3), main lock
Snap-gauge (4) and unlatching shift plate (5), linear motor (2) are fixed on main body box (1), and clutch (3) is rotatably connected on main body box
(1) on, the output end of clutch (3) is exposed at main body box (1) outside and is sequentially connected with a main slide plate plectrum (6), main lock card plate (4)
It is rotatably connected on main body box (1) respectively with shift plate (5) are opened, opens shift plate (5) one end and be equipped with and can be formed with main lock card plate (4)
The locking part of clamping lock is opened shift plate (5) other end and is connect with linear motor (2) output end, opens shift plate (5) and is equipped with clutch
State switching structure.
2. safety cabinet clutch lockable mechanism according to claim 1, it is characterized in that clutch (3) includes cylinder and spring
Pin, spring catch extend radially through the barrel of cylinder, and spring catch under natural conditions bounces outward and the inner end of spring catch is lower than cylinder
Inner peripheral surface.
3. safety cabinet clutch lockable mechanism according to claim 2, it is characterized in that the clutch state switching construction is
Positioned at the arc pressure surface (7) opened between shift plate (5) linear motor connecting pin and unlatching shift plate (5) center of rotation, arc pressure surface
(7) towards spring catch outer end.
4. safety cabinet clutch lockable mechanism according to claim 1 is opened it is characterized in that the locking part is integrated to be set to
Protrusion angle (8) in shift plate (5), main lock card plate (4) are equipped with Ka Jiao (9) corresponding with prominent angle (8).
5. safety cabinet clutch lockable mechanism according to claim 1, it is characterized in that the output shaft end of linear motor (2) is set
Have a convex block, convex block is equipped with shift plate and pushes inclined-plane, open shift plate (5) end and be equipped with and upwarps bending part, shift plate push inclined-plane with it is upper
Bending part is stuck up to offset fitting.
6. safety cabinet clutch lockable mechanism according to any one of claim 1 to 5, it is characterized in that linear motor (2) is logical
It crosses motor pressing plate (12) and side fixed pin is fixed on main body box (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704856.7U CN209494344U (en) | 2018-10-21 | 2018-10-21 | A kind of safety cabinet clutch lockable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704856.7U CN209494344U (en) | 2018-10-21 | 2018-10-21 | A kind of safety cabinet clutch lockable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494344U true CN209494344U (en) | 2019-10-15 |
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ID=68141665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704856.7U Active CN209494344U (en) | 2018-10-21 | 2018-10-21 | A kind of safety cabinet clutch lockable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281549A (en) * | 2018-10-21 | 2019-01-29 | 浙江广纳工贸有限公司 | A kind of safety cabinet integration clutch lockable mechanism |
-
2018
- 2018-10-21 CN CN201821704856.7U patent/CN209494344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281549A (en) * | 2018-10-21 | 2019-01-29 | 浙江广纳工贸有限公司 | A kind of safety cabinet integration clutch lockable mechanism |
| CN109281549B (en) * | 2018-10-21 | 2020-07-28 | 浙江广纳工贸有限公司 | Safe deposit box integration separation and reunion locking mechanism |
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