CN211736748U

CN211736748U - Electromechanical integrated hoist electronic lock cylinder

Info

Publication number: CN211736748U
Application number: CN201922284914.6U
Authority: CN
Inventors: 孙建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-23
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to an electromechanical integrative calabash electronic lock core, including the lock shell, the middle part of lock shell is rotated and is installed and change smart part, the both ends of lock shell are axial respectively and have been arranged handle pivot and back handle axle, the outer handle of lock is installed to the one end of handle pivot, the motor is installed between two parties to the inside of the outer handle of lock, motor drive axial moving member removes, axial moving member and steel ball promote the one end of axle and link to each other, the steel ball that the other end of steel ball promotion axle and the inside radial arrangement of handle pivot contacted, be provided with sunken hollow on the inside wall of commentaries on classics smart part, the outer handle tail end of lock is equipped with codeable mechanical trick lock, the one end of back handle axle is pegged graft with commentaries on classics smart part axial, the switching-over moving member is installed to the inside one end of back handle axle, the one end of switching-. The utility model discloses rational in infrastructure, inside and outside can all realize unblanking fast, can also set up the trick lock and combine together with emergent unblanking.

Description

Electromechanical integrated hoist electronic lock cylinder

Technical Field

The utility model relates to a tool to lock field especially relates to an electromechanical integrative calabash electronic lock core.

Background

The calabash lock core is a lock commonly used at present, generally, one end sets up mechanical key lock mechanism, and the other end sets up the back handle knob, and the middle part is provided with the commentaries on classics smart part that is located the door plant and is used for locking, and the mechanical key is all used to the lock of closing of unblanking. Mechanical keys are troublesome to carry and store, and often, the keys are lost and can only be unlocked by violence, so that the experience is not good. Fingerprint unlocking locks can solve the trouble related to keys. The replacement of the mechanical door lock by the fingerprint door lock can be influenced by the geometric structures such as the center distance, the edge distance and the size of a lock panel of the original mechanical door lock, the replacement cannot be completed, the basic structure of the original mechanical door lock is stored, only the mechanical gourd lock cylinder is replaced, the mechanical door lock is changed into the fingerprint lock, the method is simple and effective, the fingerprint lock is a method that electronic products are often provided with mechanical backup keys, and the mechanical gourd lock cylinder is replaced with the electronic lock cylinder, so that the mechanical backup of the mechanical gourd lock cylinder is placed there. The utility model provides a mechanical and electrical integration calabash electronic lock core fingerprint lock scheme of replacement mechanical calabash lock core. When the electronic part has a fault, the mechanical coding coded lock can be used for unlocking, so that the reliability of the use of the door lock is ensured. The utility model discloses can also realize locking the function fast, make things convenient for the use greatly, because the clutch is in the detached state usually, need input effectual fingerprint or password messenger clutch closure just can implement the action of closing the lock when implementing the action of closing the lock outdoors, so troublesome again takes electricity, so need the design can implement the mechanism of closing the lock fast, and the rotatory handle of a direction can drive to change the spirit promptly and implement to close the lock, and the handle idleness during reverse rotation handle can not unblank.

Disclosure of Invention

The utility model aims to solve the technical problem that an electromechanical integrated hoist electronic lock core is provided, it is rational in infrastructure, be equipped with the fingerprint and unblank and the password is opened and emergent mechanical password unblanks and combine together, can realize closing the lock fast inside and outside the door, satisfy the requirement of many-sided use.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an electromechanical integrative calabash electronic lock core, includes the lock shell, the middle part of lock shell rotate and install the commentaries on classics smart part, the both ends of lock shell respectively axial insert and arrange handle pivot and back handle axle, the one end of handle pivot install the outer handle of lock, the inside of the outer handle of lock install the motor between two parties, the motor pivot axial of motor insert in the one end of handle pivot and link to each other with the energy storage spring in the outside through the horizontal pin of its outside radial extension, the axial moving member of both ends and coaxial arrangement of energy storage spring link to each other, the steel ball that axial moving member and handle pivot axle center were arranged promotes the one end of axle and links to each other, the steel ball that the other end of promotion axle was provided with the conical surface, this conical surface contacts with the inside steel ball of radial arrangement of handle pivot, the steel ball contact and the inboard of commentaries on classics smart part and be provided with depression relatively on the inside wall of commentaries on classi, one end of the rear handle shaft is axially inserted into the turning component, a reversing moving member is mounted at one end inside the rear handle shaft, a plurality of one-way ratchets are arranged on the end face of the reversing moving member and are correspondingly embedded with a plurality of bosses on the end face of the handle rotating shaft, one end of the reversing moving member is axially movably connected with one end of a reversing connecting shaft arranged in the middle inside the rear handle shaft, and the other end of the reversing connecting shaft is fixedly connected with the rear handle.

The outer handle of the door lock is internally provided with a group of password discs, each password disc inner ring is provided with a notch, the inner sides of all the password discs are provided with mechanical password lock bolts matched with the notches, one end of each mechanical password lock bolt is propped against one end of the axial moving member, and the other end of each mechanical password lock bolt is connected with an unlocking button radially arranged on the side wall of the outer handle of the door lock through an inclined plane.

Furthermore, a plurality of one-way ratchets are arranged on the end faces of two axial ends of the reversing moving piece, and the directions of the one-way ratchets at the two ends are opposite.

Furthermore, the outer side of the reversing connecting shaft is sleeved with a buffer spring connected with the reversing moving piece.

Furthermore, one end of the reversing connecting shaft is connected with the rear handle through a cotter pin.

Furthermore, a C-shaped snap ring is radially embedded between the two ends of the turning component and the lock shell.

Furthermore, the end of the outer handle of the door lock is provided with a fingerprint induction switch (22), and a circuit board and a battery for driving the motor to operate are arranged inside the outer handle of the door lock.

Furthermore, a plurality of axial connecting bosses are arranged on the inner side wall of the turning component around the circumference, and grooves connected with the axial connecting bosses in an inserting mode are formed in the end portion of the rear handle shaft.

Has the advantages that: the utility model relates to an electromechanical integrative calabash electronic lock core unblanks the fingerprint and unblanks with trick lock and emergent mechanical password and combine together, can realize closing the lock fast inside and outside the door, satisfy the requirement of many-sided use, rational in infrastructure, be provided with the separation and reunion structure, can realize unblanking fast inside and outside, the rotatory handle of an orientation can drive to change the spirit and implement to close the lock, the handle is empty when the counter-rotation handle changes and can not unblank, can also set up the trick lock and combine together with emergent unblanking, satisfy the requirement of many-sided use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the structure of the half-section of the present invention;

FIG. 3 is a schematic view of the non-operating half-section state of the motor of the present invention;

fig. 4 is a schematic diagram of the locking half-section state after the motor of the present invention is operated;

FIG. 5 is a schematic view of the structure of the partial half-section of the present invention;

FIG. 6 is a partial block diagram of the present invention;

FIG. 7 is a partial block diagram of the present invention;

FIG. 8 is a partially exploded half-section view of the present invention;

FIG. 9 is a side view and half-section structure diagram of the clutch-disengaged state of the present invention;

FIG. 10 is a front view and a half-section structure view of the clutch-disengaged state of the present invention;

FIG. 11 is a side view and half-section structure of the clutch engagement state of the present invention;

FIG. 12 is a front view and a half-section structure view of the clutch combination state of the present invention;

FIG. 13 is a three-dimensional half-section structure view of the clutch combination state of the present invention;

fig. 14 is a schematic view of the linkage structure of the combination disk and the mechanical combination lock bolt of the present invention.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

As shown in fig. 1-14, the embodiment of the present invention relates to an electromechanical integrated hoist electronic lock core, which comprises a lock shell 10, wherein a turning component 1 is rotatably installed in the middle of the lock shell 10, a handle rotating shaft 4 and a rear handle shaft 20 are respectively and axially inserted into and arranged at two ends of the lock shell 10, an outer door lock handle 11 is installed at one end of the handle rotating shaft 4, a motor 8 is installed in the middle of the inner portion of the outer door lock handle 11, a motor rotating shaft 6 of the motor 8 is axially inserted into one end of the handle rotating shaft 4 and is connected with an outer energy storage spring 7 through a transverse pin 6-1 radially extending from the outer side of the motor, two ends of the energy storage spring 7 are connected with an axially moving component 5 coaxially arranged, the axially moving component 5 is connected with one end of a steel ball pushing shaft 3 arranged at the axis of the handle rotating shaft 4, the other end of the steel ball pushing shaft 3 is provided with a conical surface, the conical surface is contacted with a steel ball 2 which is radially arranged in a handle rotating shaft 4, the steel ball 2 is contacted with the inner side of the turning part 1, and depressions are oppositely arranged on the inner side wall of the turning part 1.

When the steel ball 2 contacts with the large-diameter part of the steel ball pushing shaft 3, the steel ball 2 enters the depression inside the turning part 1, the conservative handle rotating shaft 4 is radially connected with the turning part 1, namely the handle rotating shaft 4 can drive the turning part 1 to rotate, and unlocking is achieved. When the steel ball 2 contacts with the small-diameter part of the steel ball pushing shaft 3, the steel ball 2 cannot enter a depression on the inner side of the turning part 1, the turning part 1 is sleeved with the handle rotating shaft 4, the handle rotating shaft 4 cannot drive the turning part 1 to rotate, and unlocking action cannot be realized.

One end of the rear handle shaft 20 is axially inserted into the turning component 1, the rear handle shaft 20 always synchronously rotates with the turning component 1, one end inside the rear handle shaft 20 is provided with a reversing moving member 16 which can move axially and is relatively fixed in the radial direction, the end surface of the reversing moving member 16 is provided with a plurality of one-way ratchets 16-1, the one-way ratchets 16-1 and a plurality of bosses 4-1 on the end surface of the handle rotating shaft 4 correspondingly form a single ratchet and pawl mechanism, the handle rotating shaft 4 rotates outside a door, the handle rotating shaft 4 drives the reversing moving member 16 to synchronously rotate through the ratchet and pawl mechanism, the reversing moving member 16 and the rear handle shaft are relatively fixed in the radial direction, the reversing moving member 16 drives the rear handle shaft to rotate, and the rear handle shaft 4 and the turning component 1 are radially fixed to drive the turning to rotate to realize locking. When the handle rotating shaft is rotated reversely, the single ratchet-pawl mechanism idles, so that the lock cannot be unlocked.

The end faces of two axial ends of the reversing moving piece 16 are respectively provided with a plurality of one-way ratchets 16-1, the directions of the one-way ratchets 16-1 at the two ends are opposite, when the left and right opening of the door lock needs to be replaced and the direction is opposite, the rear handle is detached, the cotter pin is pulled out, the reversing cam is turned 180 degrees, and the rotatable direction of the ratchet-pawl mechanism is replaced.

One end of the reversing moving piece 16 is axially movably connected with one end of a reversing connecting shaft 18 arranged in the middle inside the rear handle shaft 20, and the other end of the reversing connecting shaft 18 is fixedly connected with the rear handle 21.

The outer handle 11 of lock in be equipped with a set of password dish 15, each password dish 15 inner circle be equipped with a breach, all password dish inboards are provided with mechanical password lock plunger 9, the one end of mechanical password lock plunger 9 and the one end of axial moving member 5 withstand, the other end is connected with the unlock button 13 of radial setting on the outer handle 11 lateral wall of lock through the inclined plane, only when breach on password dish 15 links into a straight line, unlock button 13 can promote mechanical password lock plunger 9 and just can remove to promote axial moving member 5.

The outer side of the reversing connecting shaft 18 is sleeved with a buffer spring 17 connected with the reversing moving piece 16, the buffer spring can be used for propping against the reversing moving piece 16, and the reversing moving piece 16 can be axially flicked when rotating in the reverse direction, so that idling is realized.

One end of the reversing connecting shaft 18 is connected with the rear handle 21 through the split pin 19, so that the connecting mode is simple and reliable, and the disassembly is convenient.

C-shaped snap rings 14 are radially embedded between the two ends of the turning component 1 and the lock shell 10, and the C-shaped snap rings 14 are used for fixing the axial fixation of the front and rear handle rotating shafts.

The end of the door lock outer handle 11 is provided with a fingerprint induction switch 22, the inside of the door lock outer handle is provided with a circuit board and a battery 23 for driving the motor 8 to operate, and the fingerprint induction switch 22 can drive the motor 8 to operate.

The inner side wall of the turning component 1 is provided with a plurality of axial connecting bosses 1-1 around the circumference, the end part of the rear handle shaft 20 is provided with a groove 20-1 which is in plug-in connection with the axial connecting bosses 1-1, the axial connection between the turning component 1 and the rear handle shaft 20 can be realized, and the locking and unlocking can be easily realized by rotating the rear handle shaft 20.

The motor rotating shaft 6 is arranged on the motor 8, the transverse pin 6-1 on the motor rotating shaft 6 rotates along with the motor rotating shaft, the spiral groove of the energy storage spring 7 is clamped into the transverse pin 6-1 to rotate along with the transverse pin 6-1, so that the axial movement is carried out, as shown in the figure 3-4, two pins of the energy storage spring drive the axial moving piece 5 to move along the axial direction of the motor 8, and the steel ball pushes the shaft 3 to be fixed on the axial moving piece 5.

When the lock is unlocked, the motor rotates to enable the energy storage spring 7 to move rightwards, the energy storage spring 7 pushes the axial moving piece 5 to move rightwards, when the steel ball on the axial moving piece 5 pushes the shaft 3 to be subjected to resistance, the energy storage spring 7 is compressed, and certain energy is stored in the spring. When the outer handle 11 of the door lock rotates, the steel ball 2 on the rotating shaft 4 of the handle rotates to the depression of the turning part 1, the steel ball 2 moves outwards, the steel ball pushes the shaft 3 to move right, the large-end cylinder of the steel ball pushing the shaft 3 props against the steel ball 2 and cannot retract, and the protruding steel ball 2 drives the turning part 1 to rotate, so that unlocking is realized.

When the lock is closed, the motor 8 rotates reversely, the transverse pin 6-1 of the motor rotating shaft 6 drives the energy storage spring 7 to move left, and the two pins of the energy storage spring 7 drive the axial moving piece 5 to move left. If the rotation of the turning component 1 is blocked, the steel ball is clamped through the steel ball 2 to push the shaft 3, namely, the axial moving component 5 is blocked and not moved, the energy storage spring 7 compresses energy storage, the resistance is eliminated, the steel ball 2 pushes the shaft to move left, and the steel ball 2 retracts.

When the lock is closed, the steel ball pushing shaft 3 moves leftwards, the steel ball 2 is not supported by the large end diameter, and is pressed back to the inner cylindrical surface of the handle rotating shaft 4 by the turning flexible part 1, the handle rotating shaft 4 and the turning flexible part 1 are in a hollow state, and the handle rotating shaft 4 cannot drive the turning flexible part 1 to rotate, namely the lock closing state is realized.

The quick locking function: the outer handle 11 of the door lock is fixedly connected with a handle rotating shaft 4, a boss 4-1 is arranged at the joint of the handle rotating shaft 4 and the turning component 1, and a reversing moving piece 16 is connected with the boss. The reversing connecting shaft 18 is provided with a reversing moving piece 16 at the end, and the end surface of the reversing moving piece 16 is provided with a one-way ratchet 16-1, so that unidirectional rotation can be realized, and the reversing moving piece can rotate and slip in the reverse direction.

The reversing moving member 16 is fixed to the rear handle shaft 20 in a radial direction and is slidable in an axial direction. The rear handle shaft 20 is connected with the turning component 1, the rear handle shaft 20 is provided with a groove 20-1, the turning component 1 is provided with an axial connecting boss 1-1, and the two are in key connection and axially fixed.

Quickly locking: the door lock outer handle 11 is rotated to drive the handle rotating shaft 4 to rotate, the protrusions 4-1 of the handle rotating shaft 4 drive the reversing moving piece 16 to rotate to drive the rear handle shaft 20 to rotate in a single direction, and the rear handle shaft 20 drives the turning component 1 to rotate to implement locking action.

The utility model discloses it is rational in infrastructure, be provided with the separation and reunion structure, inside and outside can all realize unblanking fast, and the rotatory handle of a direction can drive the clever implementation and close the lock, and the handle is empty to change and can not unblank during the counter rotation handle, can also set up the trick lock and unblank with emergent and combine together, satisfies the requirement of many-sided use.

Claims

1. The utility model provides an electromechanical integrative calabash electron lock core, includes lock shell (10), its characterized in that, the middle part of lock shell (10) rotate and install commentaries on classics smart part (1), the both ends of lock shell (10) respectively axial insert and arrange handle pivot (4) and back handle axle (20), the one end of handle pivot (4) install the outer handle of lock (11), the outer handle of lock (11) inside install motor (8) between two parties, the motor of motor (8) install motor (8) between two partiesThe rotating shaft (6) is axially inserted into one end of the handle rotating shaft (4) and is connected with an energy storage spring (7) on the outer side through a transverse pin (6-1) radially extending on the outer side of the rotating shaft, two ends of the energy storage spring (7) are connected with an axial moving piece (5) coaxially arranged, the axial moving piece (5) is connected with one end of a steel ball pushing shaft (3) arranged at the axis of the handle rotating shaft (4), and the other end of the steel ball pushing shaft (3) is provided with a circleConeSurface, the circleConeThe surface of the steel ball is in contact with a steel ball (2) which is radially arranged in a handle rotating shaft (4), the steel ball (2) is in contact with the inner side of a turning component (1) and a depression is relatively arranged on the inner side wall of the turning component (1), one end of a rear handle shaft (20) is axially inserted into the turning component (1), a reversing moving member (16) is installed at one end of the inner part of the rear handle shaft (20), a plurality of one-way ratchets (16-1) are arranged on the end surface of the reversing moving member (16), the one-way ratchets (16-1) are correspondingly embedded with a plurality of bosses (4-1) on the end surface of the handle rotating shaft (4), one end of the reversing moving member (16) is axially movably connected with one end of a reversing connecting shaft (18) which is arranged in the middle in the rear handle shaft (20), and the other end of the reversing connecting shaft (18) is fixedly connected with a rear handle (21), the outer handle (11) of lock in be equipped with a set of password dish (15), each password dish (15) inner circle all is equipped with a breach, all password dishes (15) inboard be provided with the mechanical password set bar (9) that the breach matches, the one end of mechanical password set bar (9) withstand with the one end of axial moving member (5), the other end is connected with the unlock button (13) of radial setting on the outer handle (11) lateral wall of lock through the inclined plane.

2. The electromechanical integrated gourd electronic lock cylinder as claimed in claim 1, characterized in that: the end faces of two axial ends of the reversing moving piece (16) are respectively provided with a plurality of one-way ratchets (16-1), and the directions of the one-way ratchets (16-1) at the two ends are opposite.

3. The electromechanical integrated gourd electronic lock cylinder as claimed in claim 1, characterized in that: and a buffer spring (17) connected with the reversing moving piece (16) is sleeved on the outer side of the reversing connecting shaft (18).

4. The electromechanical integrated gourd electronic lock cylinder as claimed in claim 1, characterized in that: one end of the reversing connecting shaft (18) is connected with a rear handle (21) through a cotter pin (19).

5. The electromechanical integrated gourd electronic lock cylinder as claimed in claim 1, characterized in that: c-shaped snap rings (14) are radially embedded between the two ends of the turning component (1) and the lock shell (10).

6. The electromechanical integrated gourd electronic lock cylinder as claimed in claim 1, characterized in that: the end of the door lock outer handle (11) is provided with a fingerprint induction switch (22), and the inside of the door lock outer handle is provided with a circuit board and a battery (23) for driving a motor (8) to operate.

7. The electromechanical integrated gourd electronic lock cylinder as claimed in claim 1, characterized in that: the inner side wall of the turning component (1) is provided with a plurality of axial connecting bosses (1-1) around the circumference, and the end part of the rear handle shaft (20) is provided with a groove (20-1) which is in plug-in connection with the axial connecting bosses (1-1).