CN213742768U

CN213742768U - Electronic lock clutch with motor and lock cylinder used together

Info

Publication number: CN213742768U
Application number: CN202021586020.9U
Authority: CN
Inventors: 罗文�
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-07-20
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses an electronic lock clutch that motor and lock core are used together, including rotation axis hole base, rotary sphere and separation and reunion axle core, the inner wall right side of rotation axis hole base rotates and links to each other there is rotary sphere, the inside rotation in rotary sphere's left side links to each other there is separation and reunion axle core, the right side of separation and reunion axle core is equipped with canceling release mechanical system, the both sides of separation and reunion spring link to each other with separation and reunion card and separation and reunion axle core are fixed respectively. This electronic lock clutch that motor and lock core are used together, structure scientific and reasonable, high durability and convenient use, be provided with the rotary ball, separation and reunion spring, separation and reunion axle core, axle core draw-in groove, separation and reunion card, motor driver, the lock core, the cooperation between motor master control circuit board and the key, it can drive the separation and reunion axle core and rotate the closed state that realizes reaching the electronic lock clutch together to rotate the rotary ball, avoided the electronic lock clutch not be convenient for the motor and the closed shared use of lock core separation and reunion lead to can't satisfy user's multiple demand problem.

Description

Electronic lock clutch with motor and lock cylinder used together

Technical Field

The utility model relates to an electronic lock technical field specifically is an electronic lock clutch that motor and lock core are used together.

Background

The electronic lock is an electronic product which completes unlocking and locking tasks by controlling the closing of a mechanical switch through inputting of fingerprints or passwords, an electronic lock clutch is an important ring in controlling the electronic lock starting switch, only when the electronic lock clutch is in a clutch closing state, the closing of the mechanical switch can be controlled to realize unlocking, although the use of the electronic lock clutch in daily life can be realized in the prior art, the electronic lock clutch in the prior art has the problem that the common use of the motor and the lock cylinder for closing and unlocking cannot meet the requirements of users.

Disclosure of Invention

An object of the utility model is to provide an electronic lock clutch that motor and lock core are used together to the shared use that the motor of being not convenient for and the lock core closure unblanked that proposes among the above-mentioned background of the solution clutch leads to unable multiple demand problem that satisfies the user.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic lock clutch with a motor and a lock cylinder used together comprises a rotating shaft hole base, a rotary ball body and a clutch shaft core, wherein the right side of the inner wall of the rotating shaft hole base is rotatably connected with the rotary ball body, the inside of the left side of the rotary ball body is rotatably connected with the clutch shaft core, and the right side of the clutch shaft core is provided with a reset mechanism;

the reset mechanism comprises a clutch spring, a clutch clamping piece guide groove, a shaft core clamping groove and a clutch clamping piece;

it is a plurality of both ends about separation and reunion card guide way processes respectively at rotary ball's inner wall, the inside slip of separation and reunion card guide way links to each other there is the separation and reunion card, and is a plurality of the axle core draw-in groove is all processed inside the right-hand member outside of separation and reunion axle core, the separation and reunion card slides with the axle core draw-in groove and links to each other, the inboard of separation and reunion card and separation and reunion axle core is equipped with clutch spring, clutch spring's both sides are fixed continuous with separation and reunion card and separation and reunion axle core respectively.

Preferably, the shaft core clamping grooves are distributed in a centrosymmetric manner by taking the axis of the clutch shaft core as a reference.

Preferably, the right side inside the rotary sphere is connected with a rotary shaft cover in a sliding manner, and a motor driving structure is installed inside the upper part of the rotary shaft cover;

the motor driving structure comprises a motor main control circuit board, a power supply connecting wire, a motor driver fixing hole and a driver push rod;

the motor driver fixed orifices processing is inside the top of swivel spindle lid, the inner wall fixedly connected with motor driver of motor driver fixed orifices, motor driver's left end internally mounted has the driver push rod, motor driver's right-hand member passes through power connecting wire and links to each other with motor master control circuit board electrical property.

Preferably, a lock cylinder driving mechanism is arranged inside the lower part of the rotating shaft cover;

the lock cylinder driving mechanism comprises a lock cylinder fixing hole, a lock cylinder push rod and a key;

the lock cylinder fixing hole is machined in the lower portion of the rotating shaft cover, a lock cylinder is fixedly connected to the inner wall of the lock cylinder fixing hole, a lock cylinder push rod is installed inside the left side of the lock cylinder, and a key is inserted into the right side of the lock cylinder.

Preferably, a ball cover is fixedly mounted at the right end of the rotary ball body.

Preferably, the upper side and the lower side of the spherical cover are respectively provided with a groove which is convenient for exposing a control component of the motor main control circuit board and a keyhole of the lock cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the electronic lock clutch with the motor and the lock cylinder used together has a scientific and reasonable structure and is safe and convenient to use;

be provided with rotatory spheroid, the separation and reunion spring, separation and reunion axle core, the axle core draw-in groove, separation and reunion card, motor drive, the lock core, cooperation between motor master control circuit board and the key, when needing to carry out the separation and reunion closure, user's accessible motor master control circuit board is to motor drive carry-over current, make driver push rod instantaneous release, perhaps insert the lock core and rotate through the key, the lock core push rod with the lock core linkage is ejecting, two kinds of modes can all realize pushing inside the axle core draw-in groove of separation and reunion axle core with the separation and reunion card, it can drive the separation and reunion axle core rotatory realization together and reach the closure state of electronic lock clutch to rotate rotatory, the electronic lock clutch has been avoided being not convenient for the motor and the closed shared use of lock core separation and reunion to lead to unable multiple demand problem that satisfies the user.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the clutch-disengaged state of the present invention.

Fig. 3 is a schematic structural diagram of the closed state of the motor drive in the present invention.

Fig. 4 is the structure diagram of the lock cylinder in the closed state of the lock cylinder.

Fig. 5 is a schematic structural diagram of the rotary sphere, the clutch core and the clutch plate in fig. 1.

In the figure: 1. rotating shaft hole base, 2, motor drive mechanism, 201, motor master control circuit board, 202, power connecting wire, 203, motor drive, 204, motor drive fixed orifices, 205, driver push rod, 3, canceling release mechanical system, 301, clutch spring, 302, clutch card guide way, 303, axle core draw-in groove, 304, clutch card, 4, lock core drive mechanism, 401, lock core fixed orifices, 402, lock core, 403, lock core push rod, 404, key, 5, rotatory spheroid, 6, clutch shaft core, 7, rotatory shaft cover, 8, spheroid cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an electronic lock clutch used by a motor and a lock cylinder comprises a rotating shaft hole base 1, a rotary ball body 5 and a clutch shaft core 6, wherein the right side of the inner wall of the rotating shaft hole base 1 is rotatably connected with the rotary ball body 5, the rotary ball body 5 can rotate in the rotating shaft hole base 1, the left side of the rotary ball body 5 is rotatably connected with the clutch shaft core 6, the right side of the clutch shaft core 6 is provided with a reset mechanism 3, the reset mechanism 3 comprises a clutch spring 301, a clutch clamping sheet guide groove 302, a shaft core clamping groove 303 and clutch clamping sheets 304, the clutch clamping sheet guide grooves 302 are respectively processed at the upper end and the lower end of the inner wall of the rotary ball body 5, the clutch clamping sheets 304 are connected with the inside of the clutch clamping sheet guide groove 302 in a sliding manner, the clutch clamping sheets 304 can slide in the inside of the clutch clamping sheet guide groove 302, the shaft core clamping grooves 303 are all processed in the outside of the right end of the clutch shaft core 6, and the clutch clamping sheets 304 are connected with the shaft core clamping groove 303 in a sliding manner, clutch card 304 makes clutch card 304 can drive clutch shaft core 6 and rotate after sliding into the inside of shaft core draw-in groove 303, and clutch card 304 and clutch shaft core 6's inboard is equipped with clutch spring 301, and clutch spring 301 can realize that clutch card 304 moves rightwards and reset and provide elasticity, and clutch spring 301's both sides are fixed continuous with clutch card 304 and clutch shaft core 6 respectively, and a plurality of shaft core draw-in grooves 303 all use the axis of clutch shaft core 6 as the benchmark and are central symmetric distribution.

The inside right side of rotatory spheroid 5 slides and links to each other has rotatory shaft cover 7, the top internally mounted of rotatory shaft cover 7 has motor drive structure 2, motor drive structure 2 includes motor master control circuit board 201, power connecting wire 202, motor driver 203, motor driver fixed orifices 204 and driver push rod 205, motor driver fixed orifices 204 processing is inside the top of rotatory shaft cover 7, the inner wall fixedly connected with motor driver 203 of motor driver fixed orifices 204, rotatory spheroid 5 can support motor driver 203, the left end internally mounted of motor driver 203 has driver push rod 205, motor driver 203 can drive inside driver push rod 205 and stretch out and draw back, the right-hand member of motor driver 203 passes through power connecting wire 202 and motor master control circuit board 201 electrical property and links to each other, the use of the steerable motor driver 203 of motor master control circuit board 201.

The lock cylinder driving mechanism 4 is installed inside the lower portion of the rotating shaft cover 7, the lock cylinder driving mechanism 4 comprises a lock cylinder fixing hole 401, a lock cylinder 402, a lock cylinder push rod 403 and a key 404, the lock cylinder fixing hole 401 is machined inside the lower portion of the rotating shaft cover 7, the rotating shaft cover 7 can support the lock cylinder 402, the inner wall of the lock cylinder fixing hole 401 is fixedly connected with the lock cylinder 402, the lock cylinder push rod 403 is installed inside the left side of the lock cylinder 402, the lock cylinder push rod 402 can extend outwards under the condition that the key 404 is inserted into the lock cylinder 402, the key 404 is inserted into the right side of the lock cylinder 402, a ball cover 8 is fixedly installed at the right end of the rotating ball 5, and grooves which are convenient for a control assembly of the motor main control circuit board 201 and a lock hole of the lock cylinder 402 to be exposed outwards are machined inside the upper side and the lower side of the ball cover 8 respectively.

When this motor and lock core used together's electronic lock clutch of needs uses, at first under the separation and reunion state circumstances, separation and reunion top spring 301 can be ejecting right along separation and reunion card guide way 302 with the card of engaging & disengaging, leaves axle core draw-in groove 303, and twist rotary sphere 5 this moment then can not drive separation and reunion axle core 6 and rotate, and accessible motor and lock core two kinds of modes are realized when the electronic lock clutch needs the separation and reunion closure:

when the motor drive is used for realizing the clutch closing state, a user can transmit current to the motor driver 203 through the motor main control circuit board 201, the inner driver push rod 205 of the motor driver 203 is pushed out instantly, the driver push rod 205 pushes the clutch clamping piece 304 into the shaft core clamping groove 303 of the clutch shaft core 6, so that the clutch top spring 301 is in a compressed state, at the moment, the twisting rotary ball body 5 drives the clutch shaft core 6 to rotate together under the action of the clutch clamping piece 304, the clutch shaft core 6 transmits torque outwards, when the motor main control circuit board 201 stops transmitting current to the motor driver 203, the inner driver push rod 205 of the motor driver 203 retracts, due to the fact that under the elastic force action of the clutch top spring 301, the clutch clamping piece 304 slides away from the shaft core clamping groove 303 of the clutch shaft core 6 along the clutch clamping piece guide groove 302, and at the moment, the rotary ball body 5 recovers to the original state.

When the clutch closing state is realized by the lock core driving, a user can insert the key 404 into the lock core 402 and rotate the lock core push rod 403 linked with the lock core 402 to eject, the lock core push rod 403 is about to push the clutch clamping piece 304 into the shaft core clamping groove 303 of the clutch shaft core 6, so that the clutch top spring 301 is in a compressed state, the clutch shaft core 6 is driven to rotate together by twisting the rotary ball 5 under the action of the clutch clamping piece 304, the clutch lock core 6 transmits torque outwards, when the lock core 402 is rotated reversely by using the key 404, the lock core push rod 403 retracts, because the clutch clamping piece 304 slides away from the shaft core clamping groove 303 of the clutch shaft core 6 along the clutch clamping piece guide groove 302 under the elastic force of the clutch top spring 301, the rotary ball 5 is restored to the original state at the moment.

The clutch closing requirement of the electronic lock clutch can be realized through the two modes of the motor drive and the lock cylinder drive, so that the problem that the electronic lock clutch cannot meet various requirements of a user due to the fact that the electronic lock clutch is not convenient for the common use of the motor and the lock cylinder for closing and unlocking is solved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic lock clutch that motor and lock core are used together, includes rotation axis hole base (1), rotary sphere (5) and separation and reunion axle core (6), the inner wall right side of rotation axis hole base (1) is rotated and is linked together rotary sphere (5), the inside rotation in left side of rotary sphere (5) links together separation and reunion axle core (6), its characterized in that: a reset mechanism (3) is arranged on the right side of the clutch shaft core (6);

the reset mechanism (3) comprises a clutch spring (301), a clutch clamping piece guide groove (302), a shaft core clamping groove (303) and a clutch clamping piece (304);

it is a plurality of both ends about the inner wall of rotary sphere (5) are processed respectively in separation and reunion card guide way (302), the inside slip of separation and reunion card guide way (302) links to each other has separation and reunion card (304), and is a plurality of axle core draw-in groove (303) are all processed inside the right-hand member outside of separation and reunion axle core (6), separation and reunion card (304) link to each other with axle core draw-in groove (303) slip, the inboard of separation and reunion card (304) and separation and reunion axle core (6) is equipped with clutch spring (301), clutch spring (301)'s both sides respectively with separation and reunion card (304) and separation and reunion axle core (6) fixed linking to each other.

2. The electronic lock clutch for the motor and the lock cylinder as claimed in claim 1, wherein: the shaft core clamping grooves (303) are distributed in a centrosymmetric manner by taking the axis of the clutch shaft core (6) as a reference.

3. The electronic lock clutch for the motor and the lock cylinder as claimed in claim 1, wherein: the right side in the rotating sphere (5) is connected with a rotating shaft cover (7) in a sliding manner, and a motor driving structure (2) is arranged above the rotating shaft cover (7);

the motor driving structure (2) comprises a motor main control circuit board (201), a power supply connecting wire (202), a motor driver (203), a motor driver fixing hole (204) and a driver push rod (205);

the motor driver fixing hole (204) is processed inside the upper portion of the rotating shaft cover (7), the inner wall of the motor driver fixing hole (204) is fixedly connected with a motor driver (203), a driver push rod (205) is installed inside the left end of the motor driver (203), and the right end of the motor driver (203) is electrically connected with a motor main control circuit board (201) through a power supply connecting wire (202).

4. The electronic lock clutch for the motor and the lock cylinder as claimed in claim 3, wherein: a lock cylinder driving mechanism (4) is arranged inside the lower part of the rotating shaft cover (7);

the lock cylinder driving mechanism (4) comprises a lock cylinder fixing hole (401), a lock cylinder (402), a lock cylinder push rod (403) and a key (404);

the lock cylinder fixing hole (401) is machined in the lower inner portion of the rotating shaft cover (7), the inner wall of the lock cylinder fixing hole (401) is fixedly connected with a lock cylinder (402), a lock cylinder push rod (403) is installed in the left side of the lock cylinder (402), and a key (404) is inserted into the right side of the lock cylinder (402).

5. The electronic lock clutch for the motor and the lock cylinder as claimed in claim 1, wherein: and a sphere cover (8) is fixedly arranged at the right end of the rotary sphere (5).

6. The electronic lock clutch for the motor and the lock cylinder as claimed in claim 5, wherein: grooves which are convenient for exposing the control component of the motor main control circuit board (201) and the lock hole of the lock cylinder (402) are respectively processed in the upper side and the lower side of the spherical cover (8).