CN110714660A - Double-opening structure of electronic lock and electronic lock with same - Google Patents

Abstract

The application provides a two structure of opening of electronic lock and have its electronic lock. The double-opening structure comprises an electronic lock head, a mechanical unlocking part, a lock bolt top and a fixed seat. The fixing seat is provided with a first mounting hole, a second mounting hole and a locking groove, the electronic lock is mounted in the first mounting hole, and the mechanical unlocking component is mounted in the second mounting hole. An electric control actuating piece, a lock bolt and an elastic element are arranged in the electronic lock head; the electronic lock head is provided with a lock bolt groove, and the lock bolt is arranged in the lock bolt groove; the elastic element applies force to the lock bolt towards the opening direction of the lock bolt groove; the electric control executive component drives the lock bolt to be separated from the locking groove, so that the electronic lock head can rotate. The lock plunger top is arranged on the fixed seat; the mechanical unlocking component drives the lock bolt top to move, the lock bolt top moves into the locking groove, and the lock bolt is pushed away from the locking groove, so that the electronic lock head can rotate. Under the action of the mechanical unlocking component, the lock bolt top drives the lock bolt on the electronic lock head to move, so that electronic unlocking and mechanical unlocking are realized, and the unlocking is more convenient and reliable.

Description

Double-opening structure of electronic lock and electronic lock with same

Technical Field

The application relates to the technical field of locks, in particular to a double-opening structure of an electronic lock and the electronic lock with the same.

Background

The existing electronic lock only has one unlocking mode, is mechanically unlocked or electronically unlocked, is inconvenient to use, and cannot be unlocked when an unlocking component fails.

Disclosure of Invention

The main purpose of this application is to provide a two open architecture of electronic lock and have its electronic lock, aim at solving current electronic lock and use inconvenient, and the technical problem that can't unblank when the trouble.

In order to achieve the above object, the present application provides a double-opening structure of an electronic lock, including: electronic tapered end, mechanical unlocking part, lock bolt top and fixing base. The fixed seat is provided with a first mounting hole, a second mounting hole and a locking groove; the locking groove is communicated with the first mounting hole; the electronic lock head is rotatably arranged in the first mounting hole, and the mechanical unlocking component is arranged in the second mounting hole. An electric control executive component, a controller, a lock bolt and a first elastic element are arranged in the electronic lock head; the side wall of the electronic lock head is provided with a lock bolt groove, the positions of the lock bolt groove and the locking groove are corresponding, and a lock bolt is movably arranged in the lock bolt groove; the first elastic element applies force to the lock bolt towards the opening direction of the lock bolt groove; the controller controls the electric control executive component, and the electric control executive component is used for driving the lock bolt to move to be separated from the locking groove, so that the electronic lock head can rotate. The lock bolt top is movably arranged on the fixed seat; the mechanical unlocking part drives the lock bolt top to move, and the lock bolt top is used for pressing one end of the lock bolt into the lock bolt groove from the locking groove, so that the electronic lock head can rotate.

Optionally, the fixed seat is provided with a slideway for the movement of the lock bolt top, and the slideway is communicated with the locking groove.

Optionally, the mechanical unlocking component is a mechanical lock cylinder, and a cam for driving the lock bolt top to move is arranged on the mechanical lock cylinder.

Optionally, the latch top is concave. Two slide ways are parallel to each other; two support legs of the lock bolt top are respectively arranged on the two slide ways; the two slide ways are vertical to the locking groove; a second elastic element is arranged between the lock bolt and the lock bolt top, and the second elastic element applies force to the lock bolt top away from the lock bolt.

Optionally, the electrically controlled actuator is an electric motor.

Optionally, the cam of the mechanical unlocking component is arranged at the center of one end of the mechanical unlocking component, and the cam of the mechanical unlocking component is fixedly connected with the lock bolt top, or the cam of the mechanical unlocking component is arranged at the eccentric position of one end of the mechanical unlocking component, and the cam of the mechanical unlocking component is movably connected with the lock bolt top.

Optionally, the double-opening structure of the electronic lock further comprises a fingerprint entry module. The controller is electrically connected with the fingerprint input module. The fingerprint input module is used for receiving fingerprint information and sending the fingerprint information to the controller.

Optionally, the double opening structure of the electronic lock further comprises a communication module. The controller is electrically connected with the communication module. The communication module is arranged in the electronic lock head; the communication module is used for receiving the wireless secret key and transmitting the wireless secret key to the controller.

An electronic lock, comprising: a lock beam; and any of the above bi-open structures. The lock beam is connected with the electronic lock head, and the electronic lock head is used for driving the lock beam to move so as to unlock or lock.

Optionally, the electronic lock further comprises a lock housing; the lock beam is arranged in the lock shell; the lock shell is provided with a lock beam hole matched with the lock beam. The electronic lock head is connected with the lock beam; the electronic lock head is used for driving the lock beam to extend out of or retract into the lock beam hole. The lock shell is provided with a concave clamping groove for clamping the glass door; one side of the concave clamping groove is provided with a fixing hole; the fixing seat is fixed on the fixing hole.

The application provides a two opening structure of electronic lock under the effect of mechanical unlocking part, through the set bar top drive set bar on the electronic lock head remove, has realized electronic unblock and mechanical unblock, and the unblock is convenient more, reliable. Moreover, the electronic lock with the double-opening structure has the advantages of simple double-opening structure, small size and convenience in installation.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic cross-sectional view of a first embodiment of a dual-open structure of an electronic lock according to the present application.

Fig. 2 is a schematic perspective view of the fixing base 18 in fig. 1.

Fig. 3 is a schematic perspective view of the electronic lock 10 in fig. 1.

Fig. 4 is a schematic cross-sectional view of a second embodiment of a dual-open structure of an electronic lock according to the present application.

Fig. 5 is a schematic perspective view of an electronic lock according to the present application.

Fig. 6 is an exploded view of the electronic lock according to the present application.

Fig. 7 is a perspective view of the shackle 21 of fig. 5 and 6.

Fig. 8 is a schematic cross-sectional view of a third embodiment of a dual-open structure of an electronic lock according to the present application.

Fig. 9 is a schematic cross-sectional view of a fourth embodiment of a dual-open structure of an electronic lock according to the present application.

Fig. 10 is a schematic perspective view illustrating a fifth embodiment of a double-opening structure of an electronic lock according to the present application.

Fig. 11 is a schematic cross-sectional view of a fifth embodiment of a dual-open structure of an electronic lock according to the present application.

Fig. 12 is a schematic perspective view illustrating a sixth embodiment of a double-opening structure of an electronic lock according to the present application.

Fig. 13 is a schematic cross-sectional view illustrating a sixth embodiment of a dual open structure of an electronic lock according to the present application.

Wherein the reference numerals in fig. 1 to 13 are:

the electronic lock head 10, the lock shell 20, the mechanical unlocking component 30, the electric control executive component 40, the bolt top 50, the second elastic element 60, the first elastic element 70, the first clamping ring 80 and the second clamping ring 90; a knob part 11, a mounting part 12, a transmission piece 13, a controller 15, a fixed seat 18 and a lock bolt 19; a lock beam 21, a lock head hole 22, a concave clamping groove 23 and a lock beam hole 24; a latch groove 121; a first mounting hole 181, a second mounting hole 183, a locking groove 182 and a bolt top mounting position 184; the first cam 31, the second cam 41; a connection portion 211, a connection hole 212.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are referred to in the embodiments of the present application, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

The application provides a two opening structure of electronic lock, is applied to the electronic lock. As shown in fig. 1 to 3, the double-opening structure of the electronic lock includes: an electronic lock 10, a mechanical unlocking member 30 (see fig. 6), a bolt top 50 and a permanent seat 18.

The fixed seat 18 is provided with a first mounting hole 181, a second mounting hole 183, a latch top mounting position 184 and a locking groove 182. The locking groove 182 is communicated with the first mounting hole 181, the electronic lock 10 is rotatably mounted in the first mounting hole 181, and the mechanical unlocking member 30 is mounted in the second mounting hole 183.

Referring to fig. 6, an electrically controlled actuator 40, a controller 15, a latch 19 and a first elastic element 70 are disposed in the electronic lock 10. The side wall of the electronic lock head 10 is provided with a lock bolt slot 121 (see fig. 3), the position of the lock bolt slot 121 corresponds to the position of the locking slot 182, and the lock bolt 19 is telescopically arranged in the lock bolt slot 121; the first elastic element 70 applies force to the latch 19 toward the opening direction of the latch groove 121; the controller 15 is configured to receive an unlocking instruction, and control an output shaft of the electric control actuator 40 to rotate according to the unlocking instruction, where the electric control actuator 40 is configured to drive the lock bolt 19 to move away from the locking groove 182, so that the electronic lock 10 can rotate.

The latch bolt top 50 is movably mounted on the latch bolt top mounting location 184; the mechanical unlocking member 30 drives the bolt top 50 to move, the bolt top 50 moves into the locking groove 182, and one end of the lock bolt 19 is pressed into the electronic lock head 10 from the locking groove 182, so that the electronic lock head 10 can rotate.

Optionally, the electrically controlled actuator 40 is a motor or a memory metal. The memory metal is a material that changes shape when energized.

In one embodiment, as shown in FIG. 1, the latch top 50 is concave. The lock bolt top mounting position 184 is provided with two mutually parallel slideways; the two legs of the latch top 50 are arranged one by one on the two runners. The opening of the bolt top 50 faces the locking groove 182. Two slide ways are perpendicular to the locking groove 182, and at least one of the two slide ways is communicated with the locking groove 182. The latch 19 is parallel to the cross member of the latch top 50 in a state inserted into the locking groove 182. The side of the beam of the bolt head 50 facing away from the mechanical unlocking means 30 is provided with a projection. The surface of the fixed seat 18 facing the lock case 20 is provided with an elastic element mounting seat. A second resilient element 60 is mounted on the resilient member mount. One end of the second elastic element 60 is sleeved on the projection, and the other end of the second elastic element abuts against the elastic element mounting seat.

In another embodiment, as shown in FIG. 4, the latch top 50 is cylindrical. The plug top mounting locations 184 are through holes that mate with the plug top 50. The latch top mounting location 184 is located between the first mounting hole 181 and the second mounting hole 183. The latch top mounting locations 184 communicate with the locking slots 182. The latch top 50 is sleeved with a second elastic element 60. One end of the second elastic member 60 abuts against the waist of the latch top 50 and the other end abuts against the bottom of the latch top mounting location 184. One end of the bolt tip 50 abuts against the mechanical unlocking member 30.

In a state where the latch 19 is inserted into the locking groove 182, the latch 19 is opposed to the latch top 50. The latch top 50 is slidable along the latch top mounting location 184 toward or away from the latch 19.

In one embodiment, as shown in fig. 1, the mechanical unlocking member 30 is provided with a first cam 31 at an end facing the lock housing 20. The first cam 31 retains the latch top 50 within the latch top mounting location 184.

The electronic lock head 10 is screwed, so that the lock bolt 19 extends into the lock groove 182, the electronic lock head 10 is clamped, and the electronic lock head 10 is prevented from rotating continuously. At this time, the mechanical unlocking member 30 can be controlled to rotate by a mechanical unlocking mechanism such as a key, so that the first cam 31 is driven to rotate around the center of the circle, and the first cam 31 presses the bolt top 50 to move towards the bolt 19. After the bolt top 50 presses the bolt 19 into the bolt groove 121, the electronic lock 10 is screwed, and the mechanical unlocking is completed. After the external force of the mechanical unlocking means 30 is removed, the latch top 50 is returned to the original position by the elastic force of the second elastic member 60.

In one embodiment, as shown in fig. 8 or 9, the first cam 31 is an eccentric cam, that is, the first cam 31 is disposed at the eccentric position of one end of the mechanical unlocking member 30, one end of the latch top 50 is movably hung on the first cam 31, and the latch top 50 is controlled by the mechanical unlocking member 30 to return to the original position, so as to omit the second elastic element 60.

In one embodiment, as shown in fig. 10 to 13, the first cam 31 is a central cam, that is, the first cam 31 is disposed at the center of one end of the mechanical unlocking member 30, one end of the latch top 50 is fixedly connected to the first cam 31, the latch top 50 rotates around the first cam 31, and the latch top 50 is controlled by the mechanical unlocking member 30 to return to the original position, so as to omit the second elastic element 60.

When the lock bolt 19 is locked with the locking groove 182, the electronic lock 10 cannot rotate relative to the fixed seat 18, and at this time, the electronic lock 10 is in a locked state, so that the electronic lock can be effectively prevented from being rotated to unlock or lock at will; when the lock bolt 19 is disengaged from the locking groove 182, the electronic lock 10 may rotate relative to the fixing base 18, and at this time, the electronic lock 10 is in an open state, and screwing the electronic lock 10 can drive the lock bolt 21 (see fig. 6) to move, so as to achieve unlocking or locking. Wherein the locking bolt 19 is driven by an electric motor.

In an embodiment, a second cam 41 is disposed on an end surface of the output shaft of the electric control actuator 40, a groove is disposed on a side wall of the latch bolt 19, and the second cam 41 rotates in the groove when the electric control actuator 40 rotates, so as to push the latch bolt 19 to move, so as to lock or disengage the locking groove 182.

The first elastic member 70 is a return spring. The latch 19 is moved away from the locking groove 182 by the second cam 41, so that the latch 19 is disengaged from the locking groove 182.

Based on the above embodiment, the application also provides a double-opening electronic lock, which is applied to a glass door.

As shown in fig. 5 to 6, the present application provides a double-opening electronic lock, which includes the double-opening structure of the electronic lock in any one of the above embodiments, and further includes a lock case 20. The double-opening structure of the electronic lock is installed on the lock case 20.

The lock shell 20 is internally provided with a lock beam 21, and the lock shell 20 is provided with a lock head hole 22 and a lock beam hole 24. The fixing seat 18 of the electronic lock with the double-opening structure is arranged on the lock head hole 22. One end of the electronic lock head 10 is connected with the lock beam 21.

The electronic lock head 10 can rotate in the fixed seat 18 in two directions to drive the lock beam 21 to extend out of the lock beam hole 24 to realize locking or retract into the lock beam hole 24 to realize unlocking; in the locked state, the latch 19 protrudes out of the locking slot 121 and is caught in the locking slot 182, preventing the electronic lock 10 from rotating.

The lock shell 20 is provided with a concave clamping groove 23 for clamping on a glass plate.

As shown in fig. 3, the electronic lock 10 includes a knob portion 11 and a mounting portion 12 connected to the knob portion 11, wherein a driving member 13 is disposed at an end of the mounting portion 12 away from the knob portion 11. The mounting portion 12 is mounted in the first mounting hole 181. The transmission piece 13 passes through the first mounting hole 181 and is connected to the lock beam 21.

Knob portion 11 with installation department 12 is integrative to be set up, the inner chamber diameter of knob portion 11 is greater than the inner chamber diameter of installation department 12, automatically controlled executive component 40 sets up in the installation department 12, the latch groove 121 sets up on the lateral wall of installation department 12, the lock plunger 19 with the output shaft of automatically controlled executive component 40 is connected, through drive when the output shaft of automatically controlled executive component 40 rotates the lock plunger 19 is followed the latch groove 121 stretches out or retracts. The controller 15 is disposed in the knob portion 11, electrically connected to the electric control actuator 40, and configured to control the electric control actuator 40 to rotate.

In this embodiment, the electronic lock 10 may be in a cylindrical shape or a square shape, and the embodiment takes the electronic lock 10 in a cylindrical shape as an example.

The lock bolt 19 moves out of the mounting part 12 to extend into the locking groove 182, the knob part 11 is locked by the lock bolt 19, and the knob part 11 cannot rotate relative to the axis; when the lock bolt 19 is retracted into the mounting portion 12, the lock bolt 19 is disengaged from the locking groove 182, the knob portion 11 is unlocked, and the knob portion 11 can rotate relative to the axis.

The knob part 11 is screwed in a rotatable state, the transmission part 13 drives the lock beam 21 to extend out of the lock beam hole 24 to realize locking, or drives the lock beam 21 to retract into the lock beam hole 24 to realize unlocking.

Wherein, the lock beam hole 24 is used for stretching out or retracting the lock beam 21, on glass door or the cavity with the relative position in lock beam hole 24 sets up the locked groove, lock beam 21 follows when lock beam hole 24 stretches out, insert the locked groove, with the locked groove locking, and then make this double open formula electronic lock shutting, lock beam 21 follows when lock beam hole 24 retracts, lock beam 21 breaks away from lock beam hole 24 for this double open formula electronic lock unblanks.

In this embodiment, the lock case 20 may include a main lock case and an auxiliary lock case, the main lock case and the auxiliary lock case are respectively used for being installed on the adjacent edges of the two glass doors and used for locking or opening the two glass doors, the lock beam 21 is located on one side of the main lock case, and the lock slot is located on the opposite side of the auxiliary lock case and the lock beam hole 24.

When two glass doors are locked, the lock beam 21 on the main lock shell is inserted into the auxiliary lock shell, so that the two glass doors are locked through the main lock shell and the auxiliary lock shell, and when the two electronic locks are unlocked, the lock beam 21 on the main lock shell is separated from the auxiliary lock shell, so that the main lock shell and the auxiliary lock shell can move relatively, and the glass doors can be opened.

This embodiment is through setting up driving medium 13 on the installation department 12 at electronic tapered end 10 knob portion 11 of electronic tapered end 10 is when rotated, through driving medium 13 drives lock beam 21 in the lock shell 20 removes, realizes shutting or unblanking, includes knob portion 11 and installation department 12 based on electronic tapered end 10, stirs lock beam 21 through knob portion 11, can realize the volume miniaturization, so, the electronic tapered end 10 structure of being convenient for is installed on glass door through lock shell 20.

In one embodiment, one side of the concave slot 23 is provided with a fixing hole; the fixing seat 18 is fixed on the fixing hole.

The fixing seat 18 facilitates the installation of the electronic lock 10 and the mechanical unlocking member 30 on the lock housing 20 and prevents the electronic lock 10 from rotating too many times and wearing the lock housing 20. The fixing means of the fixing seat 18 includes one of locking member fixing, snap-fitting fixing and interference fit fixing, and for the convenience of replacement, the fixing seat 18 is fixed in the head hole 22 of the lock case 20 by means of snap-fitting in the preferred embodiment. The mounting portion 12 of the electronic lock 10 is rotatably installed in the first mounting hole 181, and the transmission member 13 on the mounting portion 12 penetrates through the first mounting hole 181 and is connected to the lock beam 21.

In an embodiment, the lock bolt 19 is driven by the second cam 41 to move away from the locking groove 182, so that the lock bolt 19 is disengaged from the locking groove 182, the electronic lock 10 can rotate relative to the fixing seat 18, and when the electronic lock 10 rotates relative to the fixing seat 18, the lock beam 21 is driven to rotate or move, so as to achieve unlocking or locking. At this time, the locking bolt 19 compresses the first elastic element 70, when the electronic lock head 10 rotates to a position where the locking bolt groove 121 is opposite to the locking groove 182, the first elastic element 70 is reset, the locking bolt 19 is pushed to the locking groove 182 to lock the electronic lock head 10 and the fixed seat 18, and the electronic lock head 10 and the fixed seat 18 cannot rotate relatively.

Optionally, the lock beam 21 in this embodiment is of an arc or straight bar type.

In this application, electron tapered end 10 can also be for the trick lock for the fingerprint lock, when electron tapered end 10 is the fingerprint lock, module is typeeed to electron tapered end 10 still includes the fingerprint, controller 15 with module electrical connection is typeeed to the fingerprint, the fingerprint is typeeed the module and is used for receiving fingerprint information, and according to fingerprint information to controller 15 sends the unblock instruction.

Fingerprint input module is located knob portion 11 is kept away from on the terminal surface of installation department 12, fingerprint input module is used for gathering user's fingerprint, and controller 15 judges when user's fingerprint that fingerprint input module gathered matches with the fingerprint of predetermineeing, controller 15 controls 19 unblocks of set bar knob portion 11, the manual twisting of user this moment knob portion 11 then can drive the set bar 21 withdrawal the set bar hole 24 is opened the electronic lock. On the contrary, when the user screws the knob portion 11 to the locked state, the knob portion 11 drives the lock beam 21 to extend out of the lock beam hole 24, and the glass door is locked. The electronic lock head 10 is simple and compact in structure and achieves miniaturization.

And through installation department 12 of electronic lock deviates from the tip of knob portion 11 sets up driving medium 13, will the electronic lock is installed when in the lock shell 20, based on driving medium 13 drives lock shell 20's lock beam 21 inserts lock beam hole 24 or breaks away from lock beam hole 24 realizes locking or unblanking, and simple structure easily processes production and equipment.

It is understood that in another embodiment, the double-opening electronic lock may also be a remote lock, and the double-opening electronic lock further includes a communication module;

the controller 15 is electrically connected with the communication module;

the communication module is arranged in the electronic lock head 10; the communication module is configured to receive a wireless key from the mobile terminal and transmit the wireless key to the controller 15, and the controller 15 generates the unlocking instruction according to the wireless key to control the knob 11 to unlock. Wherein the communication module comprises a Bluetooth module or an NB-IOT module.

Specifically, after the controller 15 generates the unlocking instruction according to the wireless key, the controller controls the electronic control actuator 40 to rotate, so as to drive the lock bolt 19 to move, thereby unlocking the knob portion 11.

In another embodiment, the dual-open electronic lock may also be a chip lock, and the dual-open electronic lock further includes an RFID module, the controller 15 is electrically connected to the RFID module, and the RFID module is configured to identify a valid RFID tag and send the unlocking instruction to the controller 15.

When RFID radio frequency identification module discernment with the chip to the adaptation (have the radio frequency standard to join in marriage on the chip), then confirm to discern legal radio frequency label, send identification signal to controller 15, controller 15 is based on identification signal sends unblock instruction to automatically controlled executive 40, and automatically controlled executive 40 starts, the setting bar 19 unblock knob portion 11, knob portion 11 can rotate to drive the lock beam 21 and rotate, make the lock beam 21 retracts lock beam hole 24, opens double open electronic lock. This embodiment is based on hardware structure realizes, simple structure, and easily integration is convenient for electronic lock's miniaturized setting.

In yet another embodiment, the double-opening electronic lock may also be a keyboard combination lock, the double-opening electronic lock further includes an electronic combination keyboard, and the controller 15 is electrically connected to the electronic combination keyboard;

the electronic password keyboard is used for receiving an input password and sending the password to the controller 15, and the controller 15 sends the unlocking instruction when the password is verified to be legal.

The user is based on electron code keypad input password, after electron code keypad received the password of input, will the password send to controller 15, controller 15 compares with setting up the password through input password, judges whether this password is legal when input password is legal, then sends unblock instruction to automatically controlled executive, and automatically controlled executive starts, the set bar unblock knob portion 11, knob portion 11 can rotate to drive lock beam 21 rotates, makes lock beam 21 retracts lock beam hole 24, opens double open type's electronic lock.

As shown in fig. 7, in this application, the transmission medium 13 with the transmission structure of connecting portion 211 has a plurality of, in this embodiment, in order to simplify overall structure's design, the installation of the electronic lock of being convenient for realizes the miniaturization of electronic lock, sets up the transmission medium 13 is protruding to be established installation department 12 deviates from boss on the terminal surface of knob portion 11, lock beam 21 includes connecting portion 211 and block portion, be equipped with on connecting portion 211 with the connecting hole 212 of boss shape looks adaptation, the boss is worn to establish in the connecting hole 212, the chucking is in on the connecting portion 211, just during the boss is rotatory, in order to drive connecting portion 211 rotates, and then drives lock beam 21 moves between the position of locking and the position of unblanking.

Optionally, the boss on the transmission member 13 and the connection hole 212 on the connection portion 211 may be connected in an interference fit manner, may also be connected in a clamping manner, or may also be fixed in the connection hole 212 by using a connection member.

Further, the double-opening electronic lock further comprises a first snap ring 80 and a second snap ring 90. The first snap ring 80 and the second snap ring 90 are respectively arranged on two sides of the connecting part 211. The first snap ring 80 and the second snap ring 90 fix the boss in the connecting hole 212.

The application provides a two opening structure of electronic lock, under the effect of mechanical part 30 of unblanking, through the set bar 19 removal on the set bar top 50 drive electronic lock 10, realized electronic unblock and mechanical unblock, the unblock is more convenient, reliable. Moreover, the double-opening structure of the electronic lock is simple, the size is miniaturized, and the electronic lock is convenient to install.

The above description is only an alternative embodiment of the present application, and not intended to limit the scope of the present application, and all modifications and equivalents of the technical solutions that can be directly or indirectly applied to other related fields without departing from the spirit of the present application are intended to be included in the scope of the present application.

Claims (10)

1. A double opening structure of an electronic lock is characterized by comprising:

the electronic lock comprises an electronic lock head (10), a mechanical unlocking part (30), a lock bolt top (50) and a fixed seat (18);

the fixed seat (18) is provided with a first mounting hole (181), a second mounting hole (183) and a locking groove (182); the locking groove (182) is communicated with the first mounting hole (181); the electronic lock head (10) is rotatably arranged in the first mounting hole (181), and the mechanical unlocking component (30) is arranged in the second mounting hole (183);

an electric control executive component (40), a controller (15), a lock bolt (19) and a first elastic element (70) are arranged in the electronic lock head (10); a lock bolt groove (121) is formed in the side wall of the electronic lock head (10), the lock bolt groove (121) corresponds to the locking groove (182), and the lock bolt (19) is movably arranged in the lock bolt groove (121); the first elastic element (70) applies force to the lock bolt (19) towards the opening direction of the lock bolt groove (121); the controller (15) controls the electric control executing piece (40), and the electric control executing piece (40) is used for driving the lock bolt (19) to move to be separated from the locking groove (182), so that the electronic lock head (10) can rotate;

the lock bolt top (50) is movably arranged on the fixed seat (18); the mechanical unlocking component (30) drives the lock bolt top (50) to move, and the lock bolt top (50) is used for pressing one end of the lock bolt (19) into the lock bolt groove (121) from the locking groove (182), so that the electronic lock head (10) can rotate.

2. The double open structure of an electronic lock as claimed in claim 1,

the fixed seat (18) is provided with a slide way for the movement of the lock bolt top (50), and the locking groove (182) is communicated with the slide way.

3. The double open structure of an electronic lock as claimed in claim 2,

the mechanical unlocking part (30) is a mechanical lock cylinder, and a cam for driving the lock bolt top (50) to move is arranged on the mechanical unlocking part (30).

4. The double open structure of an electronic lock as claimed in claim 3,

the bolt top (50) is concave;

the fixed seat (18) is provided with two mutually parallel slideways; two support legs of the lock bolt top (50) are respectively arranged on the two slide ways; two slide ways are perpendicular to the locking groove (182); a second elastic element (60) is arranged between the locking bolt (19) and the locking bolt top (50), and the second elastic element (60) applies force to the locking bolt top (50) away from the locking bolt (19).

5. The double open structure of an electronic lock as claimed in claim 4,

the electric control executive component (40) is a motor.

6. The double open structure of an electronic lock as claimed in claim 3,

the cam of the mechanical unlocking component (30) is arranged at the center of one end of the mechanical unlocking component (30), and the cam of the mechanical unlocking component (30) is fixedly connected with the lock bolt top (50), or,

the cam of the mechanical unlocking component (30) is arranged at the eccentric position of one end of the mechanical unlocking component (30), and the cam of the mechanical unlocking component (30) is movably connected with the lock bolt top (50).

7. A double opening structure of an electronic lock according to any one of claims 1 to 6,

the double-opening structure of the electronic lock further comprises a fingerprint input module;

the controller (15) is electrically connected with the fingerprint input module;

the fingerprint input module is used for receiving fingerprint information and sending the fingerprint information to the controller (15).

8. A double opening structure of an electronic lock according to any one of claims 1 to 6,

the double-opening structure of the electronic lock further comprises a communication module;

the controller (15) is electrically connected with the communication module;

the communication module is arranged in the electronic lock head (10); the communication module is configured to receive a wireless key and to communicate the wireless key to the controller (15).

9. An electronic lock, comprising:

a lock beam (21);

the double-open structure of any one of claims 1 to 8, wherein the lock beam (21) is connected to the electronic lock (10), and the electronic lock (10) is used for driving the lock beam (21) to move for unlocking or locking.

10. The electronic lock of claim 9,

the electronic lock further comprises a lock case (20); the lock beam (21) is arranged in the lock shell (20); the lock shell (20) is provided with a lock beam hole (24) matched with the lock beam (21);

the electronic lock head (10) is connected with the lock beam (21); the electronic lock head (10) is used for driving the lock beam (21) to extend out of or retract into the lock beam hole (24);

the lock shell (20) is provided with a concave clamping groove (23) for clamping the glass door; one side of the concave clamping groove (23) is provided with a fixing hole; the fixed seat (18) is fixed on the fixed hole.

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