CN212249562U

CN212249562U - Intelligent cabinet lock

Info

Publication number: CN212249562U
Application number: CN202020150484.9U
Authority: CN
Inventors: 黄君伟; 吴洪河
Original assignee: Shenzhen Zhijia'an Technology Co ltd
Current assignee: Shenzhen Quantum S&t Co ltd
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2020-12-29
Anticipated expiration: 2030-02-03

Abstract

The utility model provides an intelligent cabinet lock, which comprises a box body and a cover body which are oppositely arranged, wherein an accommodating space is enclosed between the box body and the cover body, a standby unlocking hole is arranged on the box body and the cover body, the standby unlocking hole comprises a first opening and a second opening, the first opening is arranged on the cover body, the second opening is arranged on the box body, and the first opening and the second opening are oppositely arranged; the beneficial effects of the utility model reside in that: through set up reserve unlocking opening on box body and lid, when intelligence cabinet lock work broke down or cut off the power supply, can open through reserve unlocking opening, convenient to use through setting up micro-gap switch, the state signal of feedback switch lock that can be accurate prevents that the virtual condition of opening the door, losing, stealing and take place.

Description

Intelligent cabinet lock

Technical Field

The utility model relates to a tool to lock technical field particularly, relates to an intelligence cabinet lock.

Background

The intelligent cabinet lock is an improved lockset which is different from the traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability. The intelligent cabinet lock is an execution component for locking a door in an access control system. The intelligent cabinet lock is different from a traditional mechanical lock, and is a composite lockset with safety, convenience and advanced technology. Magnetic card and radio frequency card (non-contact type, higher safety, plastic material, more convenient configuration and carrying and low price.

Current intelligent cabinet lock is overall structure, does not set up and reserves the structure of unblanking, when inside solenoid breaks down or the outage can not be opened, needs to lock the whole split of intelligent cabinet, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem do not set up among the prior art and reserve the structure of unblanking, the technical problem that can not open in inside solenoid breaks down.

In order to solve the problem, the utility model provides an intelligence cabinet lock, box body and lid including relative setting, the box body with enclose into accommodation space between the lid, be provided with reserve unlocking notch on box body and the lid, reserve unlocking notch includes first opening and second opening, first opening sets up on the lid, the second opening sets up on the box body, first opening with the second opening sets up relatively.

Accessible intelligence cabinet lock is opened to reserve unlocking opening, ensures that intelligence cabinet lock can open convenient to use smoothly when breaking down.

Furthermore, an electromagnet assembly is arranged in the box body, the electromagnet assembly is connected with one end of the stopping assembly in a sliding mode, one end of the stopping assembly slides or abuts against the clamping hook assembly relatively, and the other end of the stopping assembly is in contact with or separated from the micro switch.

The opening or closing between the stop component and the clamping hook component is controlled through the electromagnet component, namely the opening and closing of the cabinet door are controlled through the electromagnet component.

Furthermore, the electromagnet assembly is close to one end of the stopping assembly, a connector is arranged at one end of the stopping assembly, a connecting rod is arranged at one end of the stopping assembly, close to the electromagnet assembly, and the connecting rod penetrates through the connector.

Through the arrangement of the connector and the connecting rod, the electromagnet assembly drives the stop assembly to move to complete the unlocking action

Furthermore, the first opening and the second opening are arranged at positions close to the electromagnet assembly, so that the connecting head and the connecting rod are partially exposed.

When the intelligent cabinet lock breaks down in work, the connector can be pressed down through the standby unlocking port to finish the unlocking action.

Furthermore, a microswitch is arranged below the stop component, the stop component is contacted with the microswitch to trigger the primary microswitch in an unlocking state, and the stop component is separated from the microswitch to trigger the primary microswitch in a locking state.

Through setting up micro-gap switch can effectively stop the virtual safety problems such as stealing, losing that close the door and lead to.

Furthermore, a notch is formed in the contact position of the stop component and the clamping hook component, and the stop component fixes the clamping hook component through the notch in a locking state.

The locking assembly fixes the clamping hook assembly through the notch, so that the intelligent cabinet lock is in a locking state.

Furthermore, the trip subassembly with the one end that the locking subassembly contacted is the arc head, arc head butt is in breach department, trip subassembly one side is provided with spacing post.

After the lock is unlocked, the arc-shaped head jacks up the stopping component, and the arc-shaped head can reduce the friction force generated when the stopping component and the clamping hook component move mutually.

Furthermore, an arc-shaped surface is arranged at the bottom of the stopping assembly close to the notch, and the arc-shaped head can slide on the arc-shaped surface.

The arc head slides on the arc surface, so that the friction force generated when the stop component and the clamping hook component move mutually is further reduced.

Furthermore, an open slot is formed below the stop component, a lock hook is arranged in the open slot, and the other end of the lock hook is connected with the cabinet door.

Under the state of unlocking, the locking assembly rotates clockwise to push the lock hook to move, and the lock hook pushes the cabinet door to be opened.

Furthermore, a positioning bulge is arranged on one side, close to the box body, of the cover body, and the positioning bulge abuts against the microswitch.

After the cover body and the box body are closed, the positioning protrusions abut against the micro switch, when the bolt for fixing the micro switch is loosened, the micro switch cannot slide downwards, and the use stability of the micro switch is improved.

Compared with the prior art, an intelligence cabinet lock following beneficial effect has: through set up reserve unlocking opening on box body and lid, when intelligence cabinet lock work broke down or cut off the power supply, can open through reserve unlocking opening, convenient to use through setting up micro-gap switch, the state signal of feedback switch lock that can be accurate prevents that the virtual condition of opening the door, losing, stealing and take place.

Drawings

Fig. 1 is a schematic structural view of an intelligent cabinet lock according to the present invention;

fig. 2 is a schematic view of a first structure of a cover body of an intelligent cabinet lock according to the present invention;

fig. 3 is a second structural schematic view of a cover body of the intelligent cabinet lock according to the present invention;

fig. 4 is a schematic view of a first structure of a box body in an intelligent cabinet lock according to the present invention;

fig. 5 is a second schematic structural diagram of a box body of the intelligent cabinet lock according to the present invention;

fig. 6 is a schematic structural view of a locking assembly of an intelligent cabinet lock according to the present invention;

fig. 7 is a schematic structural view of a hook assembly of an intelligent cabinet lock.

Description of reference numerals:

1. a cover body; 101. positioning the projection; 2. a box body; 3. opening the lock opening for standby; 301. a first opening; 302. a second opening; 4. an electromagnet assembly; 401. a connector; 5. a stop assembly; 501. a connecting rod; 502. bolt holes; 503. a notch; 504. an arc-shaped surface; 6. a hook component; 601. an arc-shaped head; 602. an open slot; 7. a limiting column; 8. locking the hook; 9. a push rod; 10. pushing a spring; 11. a microswitch; 12. a torsion spring.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

The first embodiment is as follows:

referring to fig. 1-2, an intelligent cabinet lock includes a box body 2 and a cover body 1, which are arranged oppositely, an accommodating space is enclosed between the box body 2 and the cover body 1, a standby unlocking opening 3 is arranged on the box body 2 and the cover body 1, the standby unlocking opening 3 includes a first opening 301 and a second opening 302, the first opening 301 is arranged on the cover body 1, the second opening 302 is arranged on the box body 2, and the first opening 301 and the second opening 302 are arranged oppositely.

Specifically, lid 1 lid closes on the box body 2, make box body 2 with lid 1 becomes whole, lid 1 with the accommodation space who encloses the city between the box body 2 is used for placing the lock core box body 2 with set up on the lid 1 reserve division fore-and-aft 3, when intelligence cabinet lock breaks down or cuts off the power supply, can pass through reserve division fore-and-aft 3 opens intelligence cabinet lock, need not lock split convenient to use with intelligence in addition.

Example two:

on the basis of the first embodiment, the structure of the intelligent cabinet lock of the first embodiment is further optimized:

referring to the attached drawing 4, an electromagnet assembly 4 is arranged in the box body 2, the electromagnet assembly 4 is slidably connected with one end of the stopping assembly 5, one end of the stopping assembly 5 slides or abuts against the hook assembly 6, and the other end of the stopping assembly 5 is in contact with or separated from the microswitch 11.

Preferably, one end of the electromagnet assembly 4 close to the stopping assembly 5 is provided with a connecting head 401, one end of the stopping assembly 5 close to the electromagnet assembly 4 is provided with a connecting rod 501, and the connecting rod 501 penetrates through the connecting head 401.

Specifically, the stop component 5 and the hook component 6 are fixed inside the box body 2 through a bolt hole 502, the connector 401 is of a plate-shaped structure, a through hole is formed in the middle of the connector 401, the connecting rod 501 penetrates through the through hole of the connector 401, the diameter of the through hole is slightly larger than that of the connecting rod 501, the electromagnet component 4 drives the connector 401 to move downwards, the connector 401 pulls the connecting rod 501 to enable the stop component 5 to rotate clockwise, the hook component 6 is separated from the butt joint of the stop component 5, the hook component 6 rotates clockwise, the hook component 6 pushes the lock hook 8 to move to open the cabinet door, when the cabinet door is closed, the cabinet door pushes the lock hook 8 to move, the lock hook 8 pushes the hook component 6 to rotate anticlockwise, meanwhile, the stop component 5 moves anticlockwise, and finally, when the cabinet door is closed, the stop component 5 is abutted with the hook component 6.

Example three:

on the basis of the second embodiment, the structure of the intelligent cabinet lock is further optimized:

the first opening 301 and the second opening 302 are opened near the electromagnet assembly 4, so that the connecting head 401 and the connecting rod 501 are partially exposed.

Specifically, first opening 301 with second opening 302 is "L" shape, and when intelligence cabinet lock work broke down or cut off the power supply, the accessible first opening 301 with second opening 302 presses connector 401 makes trip subassembly 6 with locking subassembly 5 gets into the state of unblanking, can open intelligence cabinet lock, convenient to use under the condition of not dismantling intelligent cabinet lock.

Example four:

a microswitch 11 is arranged below the stopping component 5, the stopping component 5 is contacted with the microswitch 11 to trigger the primary microswitch 11 in an unlocking state, and the stopping component 5 is separated from the microswitch 11 to trigger the primary microswitch 11 in a locking state.

Specifically, in the locking state, the electromagnet assembly 4 is in a power-off state and is in a home position; the connecting rod 501 of the stopping component 5 is arranged in the connecting head 401 of the electromagnet component 4 in a penetrating way, the stopping component 5 is abutted against the side wall of the box body 2, the stopping component 5 is limited, and at the moment, the stopping component 5 is far away from the microswitch 11; the trip assembly 6 is in a locked state.

When unblanking, electromagnet assembly 4 receives the electricity, and the downstream, connector 401 pulling connecting rod 501 rotates downwards, the connecting rod drives stop assembly 5 clockwise rotation, it is right trip subassembly 6 unblock, trip subassembly 6 takes place clockwise rotation, micro-gap switch 11 triggers, micro-gap switch 11 transmits unblock signal.

Example five:

referring to fig. 5-7, a notch 503 is formed at a contact position of the stop member 5 and the hook member 6, and in the locked state, the stop member 5 fixes the hook member 6 through the notch 503.

Preferably, the end of the trip component 6 contacting the stop component 5 is an arc-shaped head 601, the arc-shaped head 601 abuts against the notch 503, and one side of the trip component 6 is provided with a limit post 7.

Specifically, the first end of arc 601 butt of trip subassembly 6 is in breach 503 department, and the smart cabinet lock is in the state of closing the lock this moment, works as the arc 601 follow when breaking away from in the breach 503, through set up on the trip subassembly 6 the arc 601, can reduce trip subassembly 6 with the frictional force of relative motion between the locking subassembly 5, trip subassembly 6 is close to spacing post 7 one side sets up for the arc, spacing post 7 can block at curved peak, prescribes a limit to the deflection angle of trip subassembly 6.

Example six:

on the basis of the fifth embodiment, the structure of the intelligent cabinet lock of the embodiment is further optimized:

an arc-shaped surface 504 is arranged at the bottom of the stopping component 5 near the notch 503, and the arc-shaped head 601 can slide on the arc-shaped surface 504.

Preferably, an open slot 602 is formed below the stop component 5, a lock hook 8 is arranged in the open slot 602, and the other end of the lock hook 8 is connected with the cabinet door

Specifically, the arc-shaped surface 504 is arranged at the bottom of the stop component 5, the arc-shaped head 601 is arranged on the hook component 6, so that the arc-shaped head 601 slides on the arc-shaped surface 504, the friction force of relative motion between the stop component 5 and the hook component 6 in the unlocking and locking processes is reduced, the hook component 6 is connected with the torsion spring 12, the torsion spring 12 generates thrust on the hook component 6 to enable the hook component 6 to rotate, when the door is unlocked, the stop component 5 is separated from the notch 503, the torsion spring 12 pushes the hook component 6 to rotate clockwise, the arc-shaped head 601 jacks the stop component 5, the stop component 5 slides anticlockwise along the bottom of the stop component 5 to push the lock hook 8 to move, the cabinet door is opened, the limiting column 7 limits the displacement of the stop component 5, when the door is locked, the cabinet door pushes the lock hook 8, the utility model discloses a safe door lock, including locking hook 8, trip subassembly 6, torsional spring 12, push rod 9, door lock, lock hook 8 promotes trip 6 anticlockwise rotation, finally makes trip subassembly 6 butt is in stop subassembly 5 breach 503 department, this moment torsional spring 12 is in compression state, still be provided with push rod 9 in the box body 2, push rod 9 wears to establish in the box body 2, the cover has push spring 10 on the push rod 9, under the state of closing the lock, push rod 9 and door lock, push spring 10 is in compression state, under the state of unblanking, push rod 9 subassemblies push spring 10 elasticity down the left removal, push the door lock open, through.

Example seven:

referring to fig. 3, a positioning protrusion 101 is disposed on one side of the cover 1 close to the box 2, and the positioning protrusion 101 abuts against the microswitch 11.

Specifically, protruding 101 follow in location 1 inside of lid to 1 one side of box body is protruding, protruding 101 in location is the triangle-shaped arch lid 1 with 2 closed backs of box body, protruding 101 in location support and lean on micro-gap switch 11, through protruding 101 in location is right with the bolt micro-gap switch 11 carries out dual fixed, when fixing micro-gap switch 11's bolt is not hard up the back, micro-gap switch 11 can not glide, has improved the stability that micro-gap switch 11 used.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. The utility model provides an intelligence cabinet lock, includes relative box body (2) and lid (1) that sets up, box body (2) with enclose into accommodation space between lid (1), its characterized in that, be provided with reserve division of lock mouth (3) on box body (2) and lid (1), reserve division of lock mouth (3) is including first opening (301) and second opening (302), first opening (301) set up on lid (1), second opening (302) set up on box body (2), first opening (301) with second opening (302) set up relatively.

2. An intelligent cabinet lock according to claim 1, wherein the box body (2) is internally provided with an electromagnet assembly (4), the electromagnet assembly (4) is slidably connected with one end of a stop assembly (5), one end of the stop assembly (5) slides or abuts against the hook assembly (6) relatively, and the other end of the stop assembly (5) is in contact with or separated from the microswitch (11).

3. An intelligent cabinet lock according to claim 2, wherein a connector (401) is arranged at one end of the electromagnet assembly (4) close to the stopping assembly (5), a connecting rod (501) is arranged at one end of the stopping assembly (5) close to the electromagnet assembly (4), and the connecting rod (501) passes through the connector (401).

4. A smart cabinet lock according to claim 3, wherein the first opening (301) and the second opening (302) are opened close to the electromagnet assembly (4) leaving the connecting head (401) and the connecting rod (501) partially exposed.

5. An intelligent cabinet lock according to claim 2, wherein a microswitch (11) is arranged below the stop assembly (5), and in the unlocked state, the stop assembly (5) contacts the microswitch (11) to trigger the primary microswitch (11), and in the locked state, the stop assembly (5) is separated from the microswitch (11) to trigger the primary microswitch (11).

6. A smart cabinet lock according to claim 2, wherein the stop member (5) is provided with a notch (503) at the contact with the hook member (6), and in the locked state, the stop member (5) fixes the hook member (6) through the notch (503).

7. The intelligent cabinet lock according to claim 6, wherein one end of the hook assembly (6) contacting the stop assembly (5) is an arc-shaped head (601), the arc-shaped head (601) abuts against the notch (503), and a limit post (7) is arranged on one side of the hook assembly (6).

8. A smart cabinet lock according to claim 7, wherein a curved surface (504) is provided at the bottom of the stop assembly (5) near the notch (503), the curved head (601) being slidable on the curved surface (504).

9. An intelligent cabinet lock according to claim 2, wherein an open slot (602) is formed below the stop assembly (5), a lock hook (8) is arranged in the open slot (602), and the other end of the lock hook (8) is connected with a cabinet door.

10. An intelligent cabinet lock according to claim 5, wherein a positioning protrusion (101) is provided on one side of the cover (1) close to the box (2), and the positioning protrusion (101) abuts against the microswitch (11).