CN210003029U

CN210003029U - elongated intelligent lock

Info

Publication number: CN210003029U
Application number: CN201920137368.0U
Authority: CN
Inventors: 李平川; 李清斌; 马鹏; 李红旗; 郭志广; 郭哲
Original assignee: China Number (xiamen) Information Co Ltd
Current assignee: China Number (xiamen) Information Co Ltd
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2020-01-31
Anticipated expiration: 2029-01-25

Abstract

The utility model discloses an rectangular shape intelligence lock, it includes the lock box, end rotates the handle of connecting in the lock box, the end of handle still with this lock box pivotal connection, handle end is connected with shutting subassembly, the other end of handle is equipped with the locked groove, be equipped with the lockhole in the lock box and install built-in circuit, motor, worm, spring bolt, rack, built-in circuit electricity connects the motor and can control this motor corotation or reversal, the output of motor is connected with worm drive, the worm is connected with rack drive, the rack is connected with the spring bolt, the spring bolt corresponds the lockhole installation, through built-in circuit control motor corotation or reversal, the worm rotates the rack and reciprocates, thereby drive the spring bolt and reciprocate to pass in and out the lockgroove joint or release of lockhole and handle, the handle after releasing can rotate and drive shutting subassembly action around its end and realize unblanking, it has the intelligent degree, prevent destruction nature and security greatly to improve, simple structure, novelty, reliability.

Description

elongated intelligent lock

Technical Field

The utility model relates to an rectangular shape intelligence lock.

Background

Among the prior art, rectangular shape lock includes lock box and handle, has mechanical lock core in the lock box, when needs are opened the shutting, matches key and lock core, and the key can drive the lock core and rotate, and then makes the handle unblock, drives the unblock subassembly unblock through rotating the handle after the handle unblock. The long-strip-shaped lock in the prior art is manually unlocked by a mechanical key, intelligent unlocking cannot be realized, the intelligent degree is low, the long-strip-shaped lock is easy to damage, and the safety is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an kinds of rectangular shape intelligence lock, it has overcome in the background art the not enough of prior art.

The utility model provides a technical scheme that its technical problem adopted is:

A long strip intelligent lock, which comprises a lock box, a end connected to the handle of the lock box through a rotation mechanism, a end of the handle connected with the lock box through a pivot mechanism to make the handle open or close relative to the lock box pivot, the rotation mechanism connected with lock component, another end of the handle arranged with a lock slot, the lock box arranged with a lock hole corresponding to the lock slot, the lock box arranged with a built-in circuit, a motor, a worm, a bolt, a rack, the built-in circuit electrically connected with the motor and capable of controlling the motor to rotate forward or backward, the output end of the motor connected with the worm, the worm connected with the rack, the rack connected with the bolt, the bolt installed corresponding to the lock hole;

the rotation of the worm is controlled by controlling the forward transmission or the reverse rotation of the motor through the built-in circuit, the rotation of the worm drives the rack to move up and down, so that the lock tongue is driven to move up and down to be clamped or released with the lock groove of the handle in and out of the lock hole, and the released handle can rotate around the end of the handle and drives the locking assembly to move to realize unlocking.

the rack has long guide holes fixed on both sides of the rack, and the lock box has two guide posts passing through the two long guide holes correspondingly.

the lock case includes a lock housing and a rear cover that is received by the lock housing and is positioned between the handle and the lock housing.

the rotating mechanism includes a shaft and a sleeve, the sleeve is rotatably connected with the lock box, the shaft and the sleeve are coaxially connected by a shaft pin shaft which radially penetrates through the sleeve, and the end of the sleeve is connected with the locking component.

the pivot mechanism includes a pivot passing through the pivot holes and pivot holes at the end of the shaft and the end of the handle , the handle is pivoted to the shaft through the pivot, the pivot is provided with a resilient member, the resilient member abuts against the handle to make the handle automatically spring away from the lock box after releasing.

in the embodiment, the built-in circuit includes a microcontroller, and an energy storage module and a communication module connected to the microcontroller, the energy storage module is used for providing power for the microcontroller, and the communication module is used for data interaction with an external intelligent terminal to drive the motor to unlock or lock.

the embodiment wherein the built-in circuit further comprises a wireless power receiving module connected to the energy storage module, the wireless power receiving module is used to connect with an external wireless power transmitting module to wirelessly charge the energy storage module.

the communication module is a wireless communication module.

further comprises a state detection module for detecting the locking or releasing state of the lock tongue and the handle lock groove, wherein the state detection module is connected with the built-in circuit and can feed back the detection signal to the built-in circuit.

wherein the locking member is a top and bottom link assembly or a locking tab.

embodiment, the bolt comprises a bolt body with a threaded rod extending from the lower end thereof, a through hole disposed on the back of the tooth surface of the rack, a nut and a compression spring, wherein the threaded rod sequentially passes through the compression spring and the through hole and is slidably connected with the compression spring and the through hole, the end of the threaded rod extends out of the lower end surface of the through hole and is screwed with the nut to prevent the bolt from coming out of the through hole from above the through hole, and the two ends of the compression spring are respectively pressed against the space between the upper end surface of the through hole and the bolt.

Compared with the background technology, the technical scheme has the following advantages:

1. the motor drives the lock tongue to be clamped or released with a lock groove of the handle, so that whether the handle is allowed to rotate to open the locking assembly or not is determined, and unlocking or locking is realized; the present case need not the key and unblanks, does not establish the outside lockhole of adaptation key, avoids maliciously unblanking through the lockhole, and destructiveness and security all improve greatly, if the action of external intelligent terminal control motor of reunion, the intelligent degree of present case intelligence lock will improve greatly.

2. Still include and be used for detecting the state detection module of the joint or the release state of spring bolt and handle locked groove, this state detection module is connected with built-in circuit and can feed back its detected signal to built-in circuit, acquires the lock of intelligent lock through this state detection module and connects the state in real time, and the convenience system can sign the state information of lock, reaches the effect of carrying out the supervision with the pertinence.

3. The padlock of this case simple structure, novelty, reliable.

Drawings

The present invention will be further described in with reference to the following drawings and examples.

Fig. 1 is a schematic perspective exploded view of a strip-shaped smart lock according to this embodiment.

Detailed Description

Referring to fig. 1 and , an elongated smart lock includes a lock case 10, a handle 20 rotatably connected to the lock case 10 at ends of through a rotating mechanism, a handle 20 pivotally connected to the lock case 10 at an end of the handle 20 through a pivoting mechanism so that the handle 20 can pivot open or close relative to the lock case 10, the rotating mechanism connected to an locking assembly, a locking groove (not shown) provided at an end of the handle 20, a locking hole 11 provided in the lock case 10 corresponding to the locking groove, a built-in circuit 12 installed in the lock case 10, a motor 13, a worm 14, a locking tongue 15, and a rack 16, the built-in circuit 12 electrically connected to the motor 13 and capable of controlling the motor 13 to rotate forward or backward, an output end of the motor 13 connected to the worm 14, the worm 14 connected to the rack 16 in a driving manner, the rack 16 connected to the locking tongue 15, the locking tongue 15 installed corresponding to the locking tongue 11, a through hole 161 provided on a back-facing surface of the rack 16, a through hole 161 provided on a locking tooth surface 563245, a lower end 3515, a nut 161 extending from a top end of the locking bolt 19 and a nut 161 connected to a compression spring 161, a compression spring 161 provided on a top end 161, and a top end 161 of the locking bolt 15, wherein the locking bolt assembly, the compression spring assembly, and a compression spring 161 are respectively, and a compression spring assembly, and a compression spring 161, and a compression spring assembly 161, and a compression spring 151 are provided in a compression spring 161, and a compression.

In order to make the rack 16 move more smoothly along a straight line, long guide holes 162 are respectively fixed on both sides of the rack 16, two guide posts 17 are provided in the lock box 10, and the two guide posts 17 correspondingly penetrate through the two long guide holes 162, so that the rack 16 can move smoothly up and down along the two guide posts 17.

In this embodiment, the lock case 10 includes a lock housing 101 and a rear cover 102, the rear cover 102 being received over the lock housing 101 and positioned between the handle 20 and the lock housing 101.

The rotating mechanism comprises a rotating shaft 31 and a sleeve 32, the sleeve 32 is rotatably connected with the lock box 10, the rotating shaft 31 and the sleeve 32 are coaxially connected through a pin shaft 33 in a radial penetrating mode, the tail end of the sleeve 32 is connected with the locking component, different sleeve structures are replaced, and the locking component which can adapt to different structures can be matched and connected with the locking component.

The pivoting mechanism includes pivot 41 and pivot holes disposed at the end of the rotating shaft 31 and the end of the handle 20 , the pivot 41 passes through the pivot holes, the handle 20 is pivoted to the rotating shaft 31 through the pivot 41, the pivot 41 is provided with a resilient member 42, the resilient member 42 abuts against the handle 20 to enable the handle 20 to automatically spring away from the lock box 10 after releasing.

The built-in circuit 12 comprises a microcontroller, and an energy storage module and a communication module which are connected with the microcontroller, wherein the energy storage module is used for providing electric energy for the microcontroller, and the communication module is used for performing data interaction with an external intelligent terminal so as to drive a motor to act for unlocking or locking. Preferably, the communication module is a wireless communication module.

The built-in circuit 12 further includes a wireless power receiving module connected to the energy storage module, and the wireless power receiving module is used for being connected to an external wireless power transmitting module to wirelessly charge the energy storage module.

Preferably, the elongated intelligent lock further comprises a state detection module for detecting the clamping or releasing state of the bolt 15 and the locking groove of the handle 20, the state detection module is connected with the built-in circuit 12 and can feed back the detection signal to the built-in circuit 12, the state detection module can be a hall sensor arranged near the bolt and a magnet 21 arranged on the handle 20 and used for forming hall induction, and the state detection module can also be a travel switch used for detecting the position of the bolt.

According to the scheme, the motor 14 is controlled to rotate in a forward transmission or reverse rotation mode through the built-in circuit 12, the worm 14 is controlled to rotate, the rotation of the worm 14 drives the rack 16 to move up and down, the lock tongue 15 is driven to move up and down to enter and exit the lock hole 11 and be clamped or released with the lock groove of the handle 20, and the released handle 20 can rotate around the end of the handle and drive the locking assembly to move to achieve unlocking.

According to the intelligent lock, unlocking is carried out without a key, an external lock hole matched with the key is not arranged, malicious unlocking through the lock hole is avoided, the destructiveness and the safety are greatly improved, and if an external intelligent terminal is combined to control the motor to act, the intelligent degree of the intelligent lock is greatly improved; the padlock of this case simple structure, novelty, reliable.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

The elongated intelligent lock is characterized by comprising a lock box and a handle, wherein the end of the handle is rotationally connected to the lock box through a rotating mechanism, the end of the handle is also pivotally connected with the lock box through a pivoting mechanism so that the handle can be pivotally opened or closed relative to the lock box, the rotating mechanism is connected with a locking component, the other end of the handle is provided with a lock groove, a lock hole corresponding to the lock groove is formed in the lock box, a built-in circuit, a motor, a worm, a bolt and a rack are installed in the lock box, the built-in circuit is electrically connected with the motor and can control the motor to rotate forwards or backwards, the output end of the motor is in transmission connection with the worm, the worm is in transmission connection with the rack, the rack is connected with the bolt, and the bolt is installed corresponding to the lock hole;

the rotation of the worm is controlled by controlling the forward transmission or the reverse rotation of the motor through the built-in circuit, the rotation of the worm drives the rack to move up and down, so that the lock tongue is driven to move up and down to be clamped or released with the lock groove of the handle in and out of the lock hole, and the released handle can rotate around the end of the handle and drives the locking assembly to move to realize unlocking.
2. The kinds of long bar-shaped smart locks of claim 1, wherein long guiding holes are fixed on each side of the rack, two guiding posts are set in the lock case, and the two guiding posts are correspondingly passed through the two long guiding holes.
3. type of elongated smart lock as claimed in claim 1 or 2, wherein the lock case includes a lock case and a rear cover, the rear cover is connected to the lock case and located between the handle and the lock case.
4. The elongated smart lock as claimed in claim 1, wherein the rotation mechanism includes a shaft and a sleeve, the sleeve is rotatably connected to the lock case, the shaft and the sleeve are coaxially connected by a pin shaft penetrating radially, the end of the sleeve is connected to the locking assembly.
5. The elongated smart lock as claimed in claim 4, wherein the pivot mechanism includes a pivot shaft passing through the pivot hole and pivot holes at the ends of the rotation shaft and the handle , the handle is pivoted to the rotation shaft via the pivot shaft, the pivot shaft is provided with a resilient member, the resilient member abuts against the handle to enable the handle to automatically spring away from the lock box after releasing.
6. The elongated smart locks of claim 1, wherein the built-in circuit includes a microcontroller, and an energy storage module and a communication module connected to the microcontroller, the energy storage module is used to provide power to the microcontroller, and the communication module is used to interact with external smart terminals to drive the motor to operate for unlocking or locking.
7. The kinds of elongated intelligent locks of claim 6, wherein the built-in circuit further comprises a wireless power receiving module connected to the energy storage module, the wireless power receiving module is used to connect with an external wireless power transmitting module to wirelessly charge the energy storage module.
8. The elongated smart lock of claim 6, wherein the communication module is a wireless communication module.
9. The kinds of elongated intelligent locks of claim 1, further comprising a status detection module for detecting the locking or releasing status of the bolt and the handle lock slot, the status detection module is connected to the built-in circuit and can feed back the detection signal to the built-in circuit.
10. The elongated intelligent locks of claims 1 or 4, wherein the locking assembly is a world connecting rod assembly or a locking plate.
11. The elongated smart locks of claims 1 or 2, wherein the back of the rack has through holes, the lower end of the bolt extends a threaded rod, nut and compression spring, the threaded rod sequentially passes through the compression spring and through hole and is slidably connected to the compression spring and through hole, the end of the threaded rod extends out of the lower end of the through hole and is screwed to the nut so that the bolt cannot be removed from the through hole, and the two ends of the compression spring respectively abut against the upper end of the through hole and the bolt.