CN210828679U

CN210828679U - Electric lock body

Info

Publication number: CN210828679U
Application number: CN201921127045.XU
Authority: CN
Inventors: 王小良
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-06-23
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses an electric lock body, including lock shell, main lock subassembly, vice lock subassembly and control module, the lock subassembly adopts the tooth mode of dialling, and during the lock state of closing, main lock subassembly has self-locking function, and the key part utilizes the idle running angle of 280 degrees idle running lock cores to solve the separation and reunion of lock core and electric part, and electric part utilizes the interior swing wheel of motor element to solve electric part's separation, and electric unlocking part no matter can all use key switch lock, electromechanical free separation at any position of operation.

Description

Electric lock body

Technical Field

The utility model relates to a tool to lock technical field, concretely relates to electronic lock body.

Background

Along with the continuous maturity and development of lock technique, electronic lock core lock has appeared in the market, has further appeared electronic lock body lock then again, on the basis of original burglary-resisting door lock, increases the electron part, makes it become electromechanical and unified product, realizes automatic switch lock through motor and motor drive, realizes intelligent linkage.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model provides an electric lock body.

The method adopts the following technical means:

an electric lock body comprises a lock shell, a main lock component, an auxiliary lock component and a control module, wherein a lock panel is fixed on the front end face of the lock shell through a connecting piece, a motor component is fixed on the lock shell through a shaft, a side lock pulling plate is movably connected with the lock shell through a bearing structure and can bidirectionally slide on the shaft, the side lock pulling plate is divided into a first side lock pulling plate and a second side lock pulling plate which are respectively connected with a first linkage piece and a second linkage piece, the first linkage piece and the second linkage piece are respectively connected with a first auxiliary lock component and a second auxiliary lock component, the side lock pulling plate can pass through the first linkage piece and the second linkage piece, the main lock component transversely penetrates through the lock panel and is movably installed on a guide shaft of the lock shell, the main lock component can slide on the guide shaft, a positioning lock component is fixed on one side of the motor component through a fixing support, the positioning lock assembly can slide along the bracket, the back locking tongue is arranged above the side locking pulling plate and on one side of the first sub lock assembly, the positioning tongue assembly is connected with a second positioning push piece arranged below the main lock assembly through a positioning tongue reversing piece, and the first positioning push piece and the second positioning push piece are adjacently arranged;

the main lock assembly comprises a main lock tongue, a main lock tongue fixing pull plate, a positioning bolt shifting piece and a side lock pushing pin, wherein the main lock tongue and the main lock tongue fixing pull plate are welded into a whole, and the positioning shifting piece is fixed on the main lock tongue fixing pull plate through a rivet;

the auxiliary lock assembly comprises an auxiliary lock tongue and a fixed pull plate connected with the auxiliary lock tongue;

the motor assembly comprises a motor, a worm gear, a motor gear and an assembly shell wrapped on the periphery of the motor assembly, and the stirring pin is meshed with the motor gear;

the lock core gear is meshed with the motor gear;

the control module comprises a driving circuit, and a Hall switch and a microswitch are connected in series in the driving circuit;

the second positioning push sheet can push the microswitch to be closed through the first positioning push sheet.

Furthermore, the motor gear is meshed with the swing gear and the transition wheel, and the transition wheel is connected with the motor through a worm and gear of the motor.

Further, the shifting pin is meshed with a main gear of the motor gear, and the shifting pin can be driven by the main lock assembly.

Furthermore, magnets are arranged below the first positioning pushing sheet at intervals.

Furthermore, the magnet can control the closing and the closing of the Hall switch by the pushing of the first positioning pushing sheet.

Furthermore, the micro switch can control the micro switch to be closed or closed through the second positioning push sheet.

The utility model has the advantages that:

1. the design of electric and intelligent control lock opening and closing is added on the traditional lockset, so that the safety performance is improved, and meanwhile, the intellectualization of the lockset is realized;

2. the main lock component adopts a gear shifting mode, when in a locking state, the main lock component has a self-locking function, the key part utilizes the idle rotation angle of a 280-degree idle rotation lock cylinder to solve the clutch between the lock cylinder and the electric part, the electric part utilizes the swing wheel in the motor component to solve the separation of the electric part, and the electric unlocking part can use the key to open and close the lock no matter in any position during operation, and is free in electromechanical separation.

Drawings

Fig. 1 is a schematic view of the overall structure of the electric lock body of the present invention;

FIG. 2 is a schematic view of a portion of the main lock assembly of the present invention;

fig. 3 is a schematic structural view of the motor assembly of the present invention;

fig. 4 is a schematic diagram of a circuit structure of a part of the control module of the present invention.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An electric lock body comprises a lock shell 1, a main lock component 3, an auxiliary lock component and a control module, wherein a lock panel 4 is fixed on the front end face of the lock shell 1 through a connecting piece, a motor component 2 is fixed on the lock shell 1 through a shaft, the lock shell 1 movably connects a side lock pulling plate through a bearing structure, the side lock pulling plate can bidirectionally slide on the shaft, the side lock pulling plate is divided into a first side lock pulling plate 4 and a second side lock pulling plate 5, the first side lock pulling plate 4 and the second side lock pulling plate 5 are respectively connected with a first linkage piece 6 and a second linkage piece 7, the first linkage piece 6 and the second linkage piece 7 are respectively connected with a first auxiliary lock component 11 and a second auxiliary lock component 12, the side lock pulling plate can pass through the first linkage piece 6 and the second linkage piece 7, the main lock component 3 transversely penetrates through the lock panel and is movably installed on a guide shaft of the lock shell 1, and the main lock component 3 can slide on the guide shaft, a positioning lock assembly is fixed on one side of the bottom shell 1 of the motor assembly 2 through a fixing support and can slide along the support, a reverse locking tongue 9 is arranged above a side locking pulling plate and on one side of a first sub lock assembly 11, the positioning tongue assembly is connected with a second positioning push piece 15 arranged below the main lock assembly 3 through a positioning tongue reversing piece, and a first positioning push piece 16 and the second positioning push piece 15 are arranged adjacently; the main lock assembly 3 comprises a main lock bolt, a main lock bolt fixing pull plate, a positioning bolt shifting piece and a side lock pushing pin, wherein the main lock bolt and the main lock bolt fixing pull plate are welded into a whole, and the positioning shifting piece is fixed on the main lock bolt fixing pull plate through a rivet; the auxiliary lock assembly comprises an auxiliary lock tongue and a fixed pull plate connected with the auxiliary lock tongue; the motor component comprises a motor 18, a worm gear 23, a motor gear 20 and a component shell 24 wrapped on the periphery of the motor component 2, and the toggle pin 19 is meshed with the motor gear 20; the lock cylinder gear 8 is meshed with the motor gear 20; the control module comprises a driving circuit, and a Hall switch 25 and a microswitch 26 are connected in series in the driving circuit; the second positioning pushing sheet 15 can push the microswitch 26 to close through the first positioning pushing sheet. The motor gear 20 is meshed with the swing gear 21 and the transition wheel 22, and the transition wheel 22 is connected with the motor through a worm wheel 23 of the motor.

The shifting pin is meshed with a main gear of the motor gear, and the shifting pin 19 can be driven by the main lock component 3.

A magnet 17 is arranged below the first positioning pushing sheet 16 at intervals.

The magnet 17 can control the closing and the closing of the Hall switch 25 through the pushing of the first positioning pushing sheet 16.

The microswitch 26 can control the on and off of the microswitch 26 through the second positioning push sheet.

In the concrete embodiment, according to the method,

partial opening and closing lock of mechanical key lock cylinder:

the lock is closed through a mechanical key 280-degree idle rotation lock cylinder gear 8, then a main gear 20 of the motor component 2 is poked, the main gear 20 pokes a main lock component 3, meanwhile, the main lock component 3 drives a side locking pulling plate, the side locking pulling plate drives an auxiliary lock component through a first linkage piece 6 and a second linkage piece 7, the lock closing action is completed, and the reverse operation is the unlocking action.

The motor drive switch locks:

after a driving circuit board of the control module receives a locking signal, a main gear 20 of the motor assembly rotates, the main lock bolt assembly is shifted through a shifting pin 19, meanwhile, a main lock assembly 3 drives a side locking pulling plate, the side locking pulling plate drives an auxiliary lock assembly through a first linkage plate 6 and a second linkage plate 7, meanwhile, a first pushing plate 16 pushes a magnet 17 to be closed with a Hall switch of the circuit board, and after the motor stops running for 0.1-1 second (time is adjustable), the rotation is reversed, so that a clutch oscillating gear 21 of the motor assembly 2 is in a separated state and stops, and locking is finished.

After the drive circuit board receives the unlocking signal, the main gear 20 of the motor component rotates, the main bolt component is shifted, the main lock component 3 drives the first side lock pulling plate 4 and the first side lock pulling plate 5, the side lock pulling plate drives the auxiliary lock component through the first linkage sheet 6 and the second linkage sheet 7, after the main lock component 3 is in place, the motor component 2 continues to rotate, the main lock component 3 presses the sheets to drive the first positioning pushing sheet 17 to push the second positioning pushing sheet 16, further the positioning component is pushed to close the microswitch 26 of the circuit board, the motor stops running for 1-9 seconds (adjustable), and the unlocking is completed after the rear motor component 3 rotates reversely for 0.5-1.5 seconds (adjustable).

Meanwhile, a standby switch for maintenance and temporary use is also arranged in a driving circuit of the control module.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electric lock body comprises a lock shell, a main lock component, an auxiliary lock component and a control module, and is characterized in that a lock panel is fixed on the front end face of the lock shell through a connecting piece, a motor component is fixed on the lock shell through a shaft, the lock shell movably connects side lock pull plates through a bearing structure, the side lock pull plates can bidirectionally slide on the shaft, the side lock pull plates are respectively divided into a first side lock pull plate and a second side lock pull plate, the first side lock pull plate and the second side lock pull plate are respectively connected with a first linkage piece and a second linkage piece, the first linkage piece and the second linkage piece are respectively connected with a first auxiliary lock component and a second auxiliary lock component, the side lock pull plates can pass through the first linkage piece and the second linkage piece, the main lock component transversely penetrates through the lock panel and is movably installed on a guide shaft of the lock shell, the main lock component can slide on the guide shaft, a positioning lock component is fixed on one side of the motor component through a fixing support, the positioning lock assembly can slide along the bracket, the back locking tongue is arranged above the side locking pulling plate and on one side of the first sub lock assembly, the positioning tongue assembly is connected with a second positioning push piece arranged below the main lock assembly through a positioning tongue reversing piece, and the first positioning push piece and the second positioning push piece are adjacently arranged;

the lock core gear is meshed with the motor gear;

2. An electrically operated lock as claimed in claim 1, wherein said motor gear is engaged with a wobble gear and a transition wheel, said transition wheel being connected to said motor via a worm gear of said motor.

3. An electrically operated lock as claimed in claim 1 or claim 2, wherein the deadbolt engages a main gear of the motor gear, the deadbolt being drivable by the main lock assembly.

4. An electrically operated lock as claimed in claim 1, wherein a magnet is spaced below the first positioning tab.

5. An electric lock as claimed in claim 4, wherein the magnet is arranged to control the closing and closing of the hall switch by pushing the first positioning push piece.

6. An electrically operated lock as claimed in claim 1, wherein said micro-switch is controllable to close and open by a second positioning push-piece.