CN212054123U - Glass door lock - Google Patents

Abstract

The utility model discloses a glass door lock, which comprises a front handle, a rear handle, a lock body mechanism, an identification control mechanism, a front cover component and a rear cover component, wherein the front handle and the rear handle are respectively and correspondingly and transversely fixed on the front cover component and the rear cover component, and a rotating part is rotatably arranged on the rear handle; the lock body mechanism is arranged in the rear cover component and comprises a lock tongue, a lock rod and a driving motor, the rear cover component is provided with an avoidance hole for the lock tongue to move and extend out, the lock rod is in transmission connection with the lock tongue, a rotating part is fixedly connected with the lock rod and can drive the lock tongue to move through rotating the lock rod, and the driving motor is in driving connection with the lock tongue and can drive the lock tongue to move; the recognition control mechanism is arranged on the front handle and electrically connected with the driving motor, and can input recognition information for recognition and control the driving motor to be started and stopped. The utility model discloses the installation of switching-over about can, the commonality is better, and its structure is comparatively compact simultaneously, and installation occupation space is less.

Description

Glass door lock

Technical Field

The utility model relates to a tool to lock field, in particular to glass door lock.

Background

The glass door lock is a lockset applied to a glass door, the structure of the existing glass door lock is generally simpler, the lock body is directly installed on the edge of the glass door and is locked or unlocked by a key, and a door handle for pushing and pulling is also required to be arranged on the glass door, so that the occupied installation position is larger, and the appearance of the glass door is influenced; and a part of glass door locks are provided with handles for rotating to open the door, although the glass door locks do not need to be additionally provided with door handles, the installation direction of the glass door locks is generally fixed, the lock bodies can only be arranged on a left side door or a right side door, and the glass door locks cannot be reversed and have poor universality.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a glass door lock, the switching-over installation about it can, and the commonality is better.

The glass door lock comprises a front handle, a rear handle, a lock body mechanism, an identification control mechanism, a front cover assembly arranged in front of a door and a rear cover assembly arranged behind the door, wherein the front handle is transversely and fixedly arranged on the front cover assembly; the rear handle is transversely and fixedly arranged on the rear cover component, and a rotating part is rotatably arranged on the rear handle; the lock body mechanism is arranged in the rear cover component and comprises a lock tongue, a lock rod and a driving motor, wherein the rear cover component is provided with a dodging hole for the lock tongue to move and extend out, the lock rod is in transmission connection with the lock tongue, the rotating part is fixedly connected with the lock rod and can drive the lock tongue to move rightwards to extend out of the rear cover component or move leftwards to retract into the rear cover component by rotating the lock rod, and the driving motor is in driving connection with the lock tongue and can drive the lock tongue to move rightwards to extend out of the rear cover component or move leftwards to retract into the rear cover component; the recognition control mechanism is arranged on the front handle and electrically connected with the driving motor, and can input recognition information for recognition and control the driving motor to drive or stop driving.

According to the utility model discloses glass lock, it has following beneficial effect at least: the utility model discloses a handle and back handle before setting up, can avoid additionally installing the trouble of handle on the door, it is more convenient to install, and preceding handle and the equal transverse fixation setting of back handle, and preceding is being equipped with identification control mechanism control driving motor drive spring bolt lateral shifting on hand and is locked or unblock, and the back is equipped with the rotation piece on hand, and the user rotates this rotation piece and drives spring bolt lateral shifting through the locking lever and lock or unblock, thereby makes the utility model discloses the switching-over installation about can, the commonality is better, and its structure is comparatively compact simultaneously, and installation occupation space is less, and the glass door that can be applicable to the aluminium frame is installed and is used.

According to some embodiments of the utility model, the fixed first gear that is equipped with on the locking lever, be equipped with on the spring bolt with first gear corresponds the rack of meshing. Through setting up first gear and rack meshing transmission, it can be with the rotation conversion of locking lever for the spring bolt remove about, realizes rotating the piece and can order about the spring bolt through the locking lever and remove, and its driven job stationarity is better, and driven reliability is higher, and life is longer, and is comparatively durable.

According to some embodiments of the utility model, lock body mechanism still includes clutch assembly and drive assembly, clutch assembly with the drive assembly transmission is connected, drive assembly with the driving motor transmission is connected, the fixed second gear that is equipped with on the locking lever, clutch assembly with second gear connection, drive assembly can pass through clutch assembly to the second gear carries out the transmission, clutch assembly can prevent the second gear to drive assembly carries out the transmission. Through setting up clutch assembly and drive assembly, driving motor passes through drive assembly and clutch assembly and is connected with the transmission of second gear, thereby make driving motor can drive the second gear and rotate, and order about the spring bolt through the locking lever rotation and remove, realize that driving motor can drive the spring bolt and remove, its simple structure is compact, can reduce the shared space of lock body mechanism, and clutch assembly can prevent that the second gear from carrying out the transmission to drive assembly, when driving motor stops the drive, can avoid leading to the unable rotation of second gear to unblank owing to the drive assembly auto-lock, effectively realize preventing the purpose of auto-lock.

According to some embodiments of the present invention, the transmission assembly comprises a first bevel gear connected with the driving motor and a second bevel gear connected with the clutch assembly, the first bevel gear is engaged with the second bevel gear. Through setting up first bevel gear and second bevel gear and meshing, change driving motor's direction of transmission for driving motor can be on a parallel with the moving direction setting of spring bolt, can reduce the volume of lock body mechanism, thereby reduces the utility model discloses a volume, the installation of being convenient for, and set up the bevel gear transmission, it can avoid producing the transmission auto-lock, improves its use reliability.

According to the utility model discloses a some embodiments, discernment control mechanism include the control assembly and with control assembly electric connection's password recognizer, the password recognizer can predetermine the password and can feed back password input information extremely the control assembly, the control assembly with driving motor electric connection can control driving motor opens and close. Through setting up control assembly and password recognizer for the user can carry out the operation of unblanking, convenient to use through the input password outdoors.

According to the utility model discloses a some embodiments, discernment control mechanism still include with control assembly electric connection's fingerprint identification ware, fingerprint identification ware can be preset fingerprint information and can feed back fingerprint input information extremely control assembly. Through setting up fingerprint identification ware, the user can be outdoors through the fingerprint operation of unblanking when forgetting the password of unblanking that sets up, can improve the utility model discloses an use convenience, it is further convenient the utility model discloses an use.

According to the utility model discloses a some embodiments, be equipped with position sensor on the back shroud subassembly, position sensor with control assembly electric connection, position sensor can respond to the positional information of spring bolt. Respond to and feedback information to control assembly controls driving motor through setting up the position inductor to the position of spring bolt, can avoid because the spring bolt that the error accumulation leads to removes not in place, thereby avoids influencing the utility model discloses a performance of unblanking and locking improves the utility model discloses an use reliability.

According to the utility model discloses a some embodiments, be equipped with the battery compartment in the back handle, can dismantle in the battery compartment and be provided with the battery, the battery with discernment control mechanism electric connection. Through setting up the battery compartment, can dismantle in the battery compartment and be provided with the battery, can be right on the one hand the utility model discloses supply power and use, avoid needing external power supply's trouble, on the other hand can make things convenient for the use of battery to change, improves the utility model discloses a durability.

According to some embodiments of the utility model, be provided with mechanical lock core on the front handle, the one end of locking lever is worn to establish respectively the back shroud subassembly with the front shroud subassembly and with mechanical lock core is connected. Through being equipped with the mechanical lock core of being connected with the locking lever, when the control mechanism trouble of discernment can not be used or when proruption outage, user's accessible key and the cooperation of mechanical lock core rotate mechanical lock core and drive the locking lever and rotate to order about the spring bolt removal and unblank, improve the utility model discloses a security and reliability.

According to some embodiments of the utility model, it is the knob to rotate the piece, be equipped with the edge on rotating the rotation handle that the rotation axis direction arch formed, the rotation handle is rectangular form structure. Rotate the piece through setting up and be the knob, and be provided with long banding rotation handle, can the person of facilitating the use carry out the interior unblock of door or the operation of locking through rotating the piece, improve the convenience of using, can reduce simultaneously the utility model discloses a volume, the switching-over installation of being convenient for.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a first viewing angle of the glass door lock of the present invention;

FIG. 2 is a schematic view of the glazed door lock of FIG. 1 from a second perspective;

FIG. 3 is an exploded view of the glazed door lock of FIG. 1;

FIG. 4 is an exploded view of the glazed door lock of FIG. 2;

FIG. 5 is a schematic view of a portion of the glass door lock of FIG. 4;

FIG. 6 is a rear view of the glass door lock of FIG. 5;

FIG. 7 is a schematic bottom view of the glass door lock of FIG. 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, 2 and 4, a glass door lock includes a front handle 300, a rear handle 400, a lock body mechanism 500, an identification control mechanism 600, a front cover assembly 100 installed in front of a door, and a rear cover assembly 200 installed behind the door, the front handle 300 being fixedly installed on the front cover assembly 100 in a lateral direction; the rear handle 400 is transversely and fixedly arranged on the rear cover assembly 200, and the rotating part 410 is rotatably arranged on the rear handle 400; the lock body mechanism 500 is arranged in the rear cover assembly 200 and comprises a lock bolt 520, a lock rod 510 and a driving motor 530, the rear cover assembly 200 is provided with a avoidance hole 210 for the lock bolt 520 to move and extend out, the lock rod 510 is in transmission connection with the lock bolt 520, the rotating member 410 is fixedly connected with the lock rod 510 and can drive the lock bolt 520 to move leftwards and extend out from the rear cover assembly 200 or move rightwards and retract into the rear cover assembly 200 by rotating the lock rod 510, and the driving motor 530 is in driving connection with the lock bolt 520 and can drive the lock bolt 520 to move leftwards and extend out from the rear cover assembly 200 or move rightwards and; the recognition control mechanism 600 is disposed on the front handle 300 and electrically connected to the driving motor 530, and the recognition control mechanism 600 can input recognition information for recognition and can control the driving motor 530 to drive or stop driving.

The utility model discloses a handle 300 and back handle 400 before setting up, can avoid additionally installing the trouble of handle on the door, it is more convenient to install, and preceding handle 300 and the equal transverse fixation setting of back handle 400, set up identification control mechanism 600 control driving motor 530 drive spring bolt 520 lateral shifting on the preceding handle 300 and lock or unblock, be equipped with on the back handle 400 and rotate piece 410, the user rotates this rotation piece 410 and drives spring bolt 520 lateral shifting through locking lever 510 and lock or unblock, thereby make the utility model discloses the switching-over installation about can, the commonality is better, and its structure is comparatively compact simultaneously, and installation shared space is less, can be applicable to the glass door of aluminium frame and install the use.

In this embodiment, as shown in fig. 2 and 4, the rear cover assembly 200 includes rear cover plate 230 and rear cover shell 220, rear cover plate 230 and rear cover shell 220 cooperate and the inside cavity that can install lock body mechanism 500 has, lock body mechanism 500 sets up in this cavity, the right-hand member of rear cover shell 220 is equipped with dodge hole 210, the spring bolt 520 moves right and stretches out from dodging hole 210 and locks, the spring bolt 520 moves left and unlocks in the withdrawal rear cover assembly 200, the equal horizontal fixed setting of front handle 300 and back handle 400, go on through discernment control mechanism 600 and rotation piece 410 respectively when the front and back side of glass door unlocks, make the utility model discloses can be suitable for left and right sides switching-over installation. In practical applications, the specific structures of the lock body mechanism 500 and the identification control mechanism 600 can be set according to practical usage requirements, and will not be described in detail herein, and will be described in detail below.

In some embodiments, the lock lever 510 is fixedly provided with a first gear 511, and the latch 520 is provided with a rack 521 correspondingly engaged with the first gear 511. Through setting up first gear 511 and rack 521 meshing transmission, it can change the rotation of locking lever 510 into the left and right sides of spring bolt 520 and move, realizes rotating piece 410 and can drive spring bolt 520 through locking lever 510 and remove, and its driven job stationarity is better, and driven reliability is higher, and life is longer, and is comparatively durable.

In practical application, besides the gear and rack transmission connection, the lock rod 510 and the lock bolt 520 can be connected through a crank-slider mechanism or a cam mechanism, and can be set correspondingly according to practical use requirements as long as the lock rod 510 rotates to drive the lock bolt 520 to move, and the lock rod can be understood by those skilled in the art.

In some embodiments, the lock body mechanism 500 further includes a clutch assembly 540 and a transmission assembly 550, the clutch assembly 540 is in transmission connection with the transmission assembly 550, the transmission assembly 550 is in transmission connection with the driving motor 530, the second gear 512 is fixedly disposed on the lock rod 510, the clutch assembly 540 is connected with the second gear 512, the transmission assembly 550 can transmit the second gear 512 through the clutch assembly 540, and the clutch assembly 540 can prevent the second gear 512 from transmitting the transmission assembly 550. Through setting up clutch assembly 540 and transmission assembly 550, driving motor 530 passes through transmission assembly 550 and clutch assembly 540 and is connected with the transmission of second gear 512, thereby make driving motor 530 can drive second gear 512 and rotate, and rotate through locking lever 510 and order about the spring bolt 520 and remove, realize that driving motor 530 can drive spring bolt 520 and remove, its simple structure is compact, can reduce the shared space of lock body mechanism 500, and clutch assembly 540 can prevent that second gear 512 from carrying out the transmission to transmission assembly 550, when driving motor 530 stops the drive, can avoid leading to the unable rotation of second gear 512 to unblank owing to the auto-lock of transmission assembly 550, effectively realize preventing the purpose of auto-lock.

In this embodiment, referring to fig. 5, 6 and 7, the lock rod 510 is connected to the lock bolt 520 through a rack and pinion structure, when the door is unlocked, the identification control mechanism 600 controls the driving motor 530 to drive, the driving motor 530 transmits to the transmission assembly 550, the transmission assembly 550 transmits to the second gear 512 through the clutch assembly 540, so that the second gear 512 rotates and drives the lock rod 510 to rotate, and the lock rod 510 drives the lock bolt 520 to move leftward through the rack and pinion structure to unlock; when carrying out the interior unblanking, rotate piece 410 and drive locking lever 510 and rotate, locking lever 510 drives spring bolt 520 through the rack and pinion structure and removes the unblock left, and simultaneously, owing to be provided with and to prevent that second gear 512 from carrying out driven clutch assembly 540 to drive assembly 550, when making second gear 512 rotate as the initiative piece, can not transmit to drive assembly 550 through clutch assembly 540, when avoiding leading to drive assembly 550 auto-lock because drive assembly 550 blocks or is equipped with the drive structure that can the auto-lock wherein, the unable rotation of second gear 512 that leads to because of the unable transmission of drive assembly 550 unlocks, use reliability and security improve. In practical applications, the specific form of the driving motor 530 can be set according to actual usage requirements, and the clutch assembly 540 is a known technology in the art, and can be understood by those skilled in the art, and will not be described herein.

In some embodiments, the transmission assembly 550 includes a first bevel gear 551 drivingly connected to the drive motor 530 and a second bevel gear 552 drivingly connected to the clutch assembly 540, the first bevel gear 551 meshing with the second bevel gear 552. Mesh through setting up first bevel gear 551 and second bevel gear 552, change driving motor 530's direction of transmission for driving motor 530 can be on a parallel with the moving direction setting of spring bolt 520, can reduce lock body mechanism 500's volume, thereby reduce the utility model discloses a volume, the installation of being convenient for, and set up the bevel gear transmission, it can avoid producing the transmission auto-lock, improves its reliability in utilization.

In the present embodiment, as shown in fig. 6 and 7, the transmission assembly 550 includes a first bevel gear 551 in transmission connection with the driving motor 530 and a second bevel gear 552 in transmission connection with the clutch assembly 540, and the driving motor 530 performs reversing transmission through the engagement between the first bevel gear 551 and the second bevel gear 552. In practical application, except for reversing transmission through bevel gear engagement, reversing transmission can be performed through a worm and gear structure, the transmission assembly 550 can also include other gear transmission structures for variable speed transmission, the specific structure of the transmission assembly 550 can be set correspondingly according to use requirements, and the skilled person can understand the technical scheme.

In some embodiments, the recognition control mechanism 600 includes a control component (not shown in the figures) and a password recognizer 610 electrically connected to the control component, wherein the password recognizer 610 can preset a password and can feed back password input information to the control component, and the control component is electrically connected to the driving motor 530 and can control the on/off of the driving motor 530. Through setting up control assembly and password recognizer 610 for the user can carry out the operation of unblanking, convenient to use through the input password outdoors.

In this embodiment, as shown in fig. 1 and 3, the front handle 300 is provided with a password recognizer 610, when the front handle is used, an unlocking password or a locking password is preset by the password recognizer 610, when the door is unlocked or locked, the password is input by the password recognizer 610, if the password is input correctly, the correct password information is fed back to the control unit, and the control unit controls the driving motor 530 to drive, so that the bolt 520 moves leftward to unlock. In practical applications, the control component may be configured to control the driving motor 530 to drive the latch 520 to automatically lock, or configured to lock by inputting identification information, which is not limited herein, and the password identifier 610 and the control component are well known in the art, and those skilled in the art can understand that they are not described herein again.

In some embodiments, the recognition control mechanism 600 further includes a fingerprint recognizer 620 electrically connected to the control component, and the fingerprint recognizer 620 can preset fingerprint information and can feed back fingerprint input information to the control component. Through setting up fingerprint identification ware 620, the user can be outdoors through the fingerprint operation of unblanking when forgetting the password of unblanking that sets up, can improve the utility model discloses an use convenience, it is further convenient the utility model discloses an use.

In this embodiment, as shown in fig. 1 and 3, the front handle 300 is provided with the fingerprint identifier 620, and when the lock is used, the fingerprint identifier 620 is used to preset the unlocking fingerprint, and when the lock is unlocked outdoors, the fingerprint identifier 620 is used to input the fingerprint, if the fingerprint is correctly input, the correct fingerprint information is fed back to the control assembly, and the control assembly controls the driving motor 530 to drive, so that the lock tongue 520 moves leftwards to unlock the lock. In practical application, besides the fingerprint identifier 620 and the password identifier 610, an identity card identifier may be further configured to perform identification and judgment, and the unlocking control is performed through the control component, which is not limited herein, and the fingerprint identifier 620 is a known technology in the art, and those skilled in the art can understand that the details are not described herein.

In some embodiments, a position sensor (not shown) is disposed on the rear cover assembly 200, and the position sensor is electrically connected to the control assembly and can sense the position information of the latch. Respond to and feedback information controls driving motor 530 to control assembly through setting up position sensor to the position of spring bolt 520, can avoid because the spring bolt 520 that error accumulation leads to removes not in place, or can avoid cutting off the power supply suddenly and lead to spring bolt 520 to remove not in place, resume control assembly behind the electric power and can not judge the shift position of spring bolt 520, thereby avoid influencing the utility model discloses an unblank and lock the performance, improve the utility model discloses a use reliability.

In practical application, the position sensor may be a micro switch or a hall sensor, and may be set according to practical application requirements, and those skilled in the art can understand that the position sensor is not limited herein.

In some embodiments, a battery compartment 420 is disposed in the rear handle 400, a battery 430 is detachably disposed in the battery compartment 420, and the battery 430 is electrically connected to the identification control mechanism 600. Through setting up battery compartment 420, can dismantle in the battery compartment 420 and be provided with battery 430, can be right on the one hand the utility model discloses supply power and use, avoid needing external power supply's trouble, on the other hand can make things convenient for battery 430's use to change, improves the utility model discloses a durability.

In this embodiment, as shown in fig. 2 and fig. 4, be equipped with detachable battery compartment cover 421 on battery compartment 421, battery 430 is installed in battery compartment 420 and is carried out battery compartment 420's sealed by battery compartment cover 421, and it has certain waterproof performance, can improve the utility model discloses a safety in utilization and reliability. In practical applications, the battery 430 may be a lithium battery, and the specific structure of the battery compartment 420 may also be set according to practical needs, which is not limited herein.

In some embodiments, the front handle 300 is provided with a mechanical lock cylinder 310, and one end of the lock rod 510 is respectively inserted through the rear cover assembly 200 and the front cover assembly 100 and connected with the mechanical lock cylinder 310. Through being equipped with the mechanical lock core 310 of being connected with locking lever 510, when the unable or unexpected outage of discernment control mechanism 600 trouble, user's accessible key and mechanical lock core 310's cooperation rotates mechanical lock core 310 and drives locking lever 510 and rotate to order about spring bolt 520 and remove and unblank, improve the utility model discloses a security and reliability.

In the present embodiment, as shown in fig. 1 and fig. 3, a cylinder hole 320 and a cylinder cover 330 are provided on the front handle 300, and the mechanical cylinder 310 is disposed in the cylinder hole 320 and covered by the cylinder cover 330, so that the mechanical cylinder 310 can be protected to a certain extent, and the durability thereof can be improved. In practical application, the setting form of the mechanical lock cylinder 310 can be set according to practical use requirements, and the mechanical lock cylinder 310 is well known in the art, and can be understood by those skilled in the art, and is not described herein.

In some embodiments, the rotating member 410 is a knob, and the rotating member 410 is provided with a rotating handle 411 formed by protruding along the direction of the rotating axis of the rotating member 410, and the rotating handle 411 has an elongated structure. Rotate piece 410 through setting up and be the knob, and be provided with long banding turning handle 411, can the person of facilitating the use carry out the interior unblock of door or the operation of locking through rotating piece 410, improve the convenience of using, can reduce simultaneously the utility model discloses a volume, the switching-over installation of being convenient for.

In practical application, the rotating member 410 may be a rotary knob structure, a rotary arm structure, a rotary handle 411, a rotary handle, etc., and the specific structure of the rotating member 410 may be set according to practical needs, which is not limited herein.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A glass door lock comprising a front cover assembly (100) mounted in front of a door and a rear cover assembly (200) mounted behind the door, characterized by further comprising:

a front handle (300) laterally fixedly disposed on the front cover assembly (100);

the rear handle (400) is transversely and fixedly arranged on the rear cover assembly (200), and a rotating piece (410) is rotatably arranged on the rear handle (400);

the lock body mechanism (500) is arranged in the rear cover assembly (200) and comprises a lock bolt (520), a lock rod (510) and a driving motor (530), wherein an avoiding hole (210) for the lock bolt (520) to move and extend out is formed in the rear cover assembly (200), the lock rod (510) is in transmission connection with the lock bolt (520), the rotating piece (410) is fixedly connected with the lock rod (510) and can drive the lock bolt (520) to move rightwards to extend out from the rear cover assembly (200) or move leftwards to retract into the rear cover assembly (200) by rotating the lock rod (510), and the driving motor (530) is in driving connection with the lock bolt (520) and can drive the lock bolt (520) to move rightwards to extend out from the rear cover assembly (200) or move leftwards to retract into the rear cover assembly (200);

and the recognition control mechanism (600) is arranged on the front handle (300) and is electrically connected with the driving motor (530), and the recognition control mechanism (600) can input recognition information for recognition and can control the driving motor (530) to drive or stop driving.

2. Glass door lock according to claim 1,

the lock rod (510) is fixedly provided with a first gear (511), and the bolt (520) is provided with a rack (521) which is correspondingly meshed with the first gear (511).

3. Glass door lock according to claim 1,

lock body mechanism (500) still includes clutch assembly (540) and transmission assembly (550), clutch assembly (540) with transmission assembly (550) transmission is connected, transmission assembly (550) with driving motor (530) transmission is connected, fixed second gear (512) that is equipped with on locking lever (510), clutch assembly (540) with second gear (512) are connected, transmission assembly (550) can pass through clutch assembly (540) to second gear (512) carry out the transmission, clutch assembly (540) can prevent second gear (512) to transmission assembly (550) carry out the transmission.

4. Glass door lock according to claim 3,

the transmission assembly (550) comprises a first bevel gear (551) in transmission connection with the driving motor (530) and a second bevel gear (552) in transmission connection with the clutch assembly (540), and the first bevel gear (551) is meshed with the second bevel gear (552).

5. Glass door lock according to claim 1,

the identification control mechanism (600) comprises a control component and a password recognizer (610) electrically connected with the control component, the password recognizer (610) can preset passwords and feed back password input information to the control component, and the control component is electrically connected with the driving motor (530) and can control the driving motor (530) to be opened or closed.

6. Glass door lock according to claim 5,

the identification control mechanism (600) further comprises a fingerprint identifier (620) electrically connected with the control component, and the fingerprint identifier (620) can preset fingerprint information and feed back fingerprint input information to the control component.

7. Glass door lock according to claim 5,

the rear cover assembly (200) is provided with a position sensor, the position sensor is electrically connected with the control assembly, and the position sensor can sense the position information of the lock tongue.

8. Glass door lock according to claim 1,

be equipped with battery compartment (420) in back handle (400), can dismantle in battery compartment (420) and be provided with battery (430), battery (430) with discernment control mechanism (600) electric connection.

9. Glass door lock according to claim 1,

the front handle (300) is provided with a mechanical lock cylinder (310), and one end of the lock rod (510) penetrates through the rear cover assembly (200) and the front cover assembly (100) respectively and is connected with the mechanical lock cylinder (310).

10. Glass door lock according to claim 1,

the rotating part (410) is a knob, a rotating handle (411) formed by protruding in the rotating axis direction of the rotating part (410) is arranged on the rotating part (410), and the rotating handle (411) is of a long strip structure.

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