CN216043176U - Intelligent U-shaped lock structure - Google Patents

Abstract

The utility model discloses an intelligent U-shaped lock structure, which comprises a lock shell, a lock cylinder component, a lock beam and a lock beam shaft, wherein the lock beam shaft is arranged at one end of the lock cylinder component, the lock cylinder component is arranged in the lock shell, and the intelligent U-shaped lock structure is characterized in that: the lock cylinder component comprises a lock cylinder bracket, a lock beam shaft, a fingerprint component, a battery component, a key lock cylinder accessory with a lock cylinder, a motor component and a lock catch component; the left end of the lock core bracket is provided with a shaft hole, a lock beam shaft is arranged in the shaft hole, and one end of the lock beam is axially arranged on the lock beam shaft; the intelligent unlocking device has three functions of unlocking by a key, fingerprints and the mobile phone APP Bluetooth, combines mechanical unlocking, fingerprint unlocking and Bluetooth unlocking, realizes intelligent unlocking, has multiple functions, is reasonable in structure, simple to operate, diversified and convenient to use, improves the use efficiency of the U-shaped lock, is convenient, intelligent and fashionable, and enhances user experience.

Description

Intelligent U-shaped lock structure

Technical Field

The utility model discloses an intelligent U-shaped lock structure.

Background

The U-shaped lock is a lockset, can be used for locking a battery car and an electric tricycle, and can also be used for locking a glass door with handles at two sides. The existing U-shaped locks have a plurality of subdivided types, but the U-shaped locks are found to be quite single in structure and function when in use, the U-shaped locks are usually unlocked by a key, particularly the lock catch component is unstable in structure, and the U-shaped locks are unlocked and locked by a single function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent U-shaped lock structure, which aims to solve the problems that the U-shaped lock structure and the functions proposed in the background technology are single, a key is usually adopted for unlocking, especially, a lock catch component is unstable in opening and closing the lock structure, and the single function is used for unlocking and closing the lock.

The utility model provides the following technical scheme: the utility model provides an intelligence U type keying constructs, includes lock shell, lock core part and lock beam, lock beam axle dress is in lock core part one end, lock core part installs in the lock shell its characterized in that: the lock cylinder component comprises a lock cylinder bracket, a lock beam shaft, a fingerprint component, a battery component, a key lock cylinder accessory with a lock cylinder, a motor component and a lock catch component;

the fingerprint lock is characterized in that a shaft hole is formed in the left end of the lock cylinder support, a lock beam shaft is arranged in the shaft hole, one end of the lock beam is axially arranged on the lock beam shaft, a lock cavity is formed in the center of the lock cylinder support, a key lock cylinder accessory is inserted in the lock cavity, a motor installation cavity is formed in the right side of the lock cavity formed in the lock cylinder support, the motor component is installed in the motor installation cavity, a lock catch installation cavity is formed in the right side of the motor installation cavity formed in the lock cylinder support, and the lock catch component is installed in the lock catch installation cavity;

the lock catch part comprises a lock catch support, a lock catch support spring, a lock catch shaft, a lock catch spring cap, a lock catch spring and a lock catch spring cover;

hasp support medial extremity is equipped with inserts the post, hasp support spring mounting is fixed on inserting the post hasp support right-hand member is opened there is the notch to separate hasp support right-hand member for hasp top inserted block and hasp bottom block, hasp top inserted block inserts the fore shaft, the hasp left end is equipped with the breach of card in the motor part bottom open at the hasp center has the axle mouth that is used for inserting the hasp axle the hasp right-hand member is opened there is the bayonet socket that is used for the card to go into the hasp spring cap is installed to hasp spring cap bottom, hasp spring cap is installed to hasp spring cap bottom.

Preferably, the lock beam is of a U-shaped structure, one end of the lock beam is provided with a shaft part which is provided with a matching shaft hole and is provided with an arc-shaped bottom end, and the other end of the lock beam is provided with a lock block provided with a square lock hole.

Preferably, the fingerprint part includes a fingerprint cover, a fingerprint plate holder and a fingerprint bluetooth plate with a fingerprint and bluetooth function and a model number of CBMG120B, the fingerprint bluetooth plate is embedded on the fingerprint plate holder and is installed in the fingerprint cover, and a finger opening embedded with the fingerprint bluetooth plate is opened on one side of the lock beam holder.

Preferably, the battery component comprises a battery box, a dry battery with the model number of 14250 and a battery cover, wherein the dry battery with the model number of 14250 is placed in the battery box, and the battery cover is inserted into the bottom surface of the battery box in a sliding manner.

Preferably, the motor part comprises a motor with the model number of M10 and a motor control switch bracket, a cam is arranged at the rear end of the motor, and the motor control switch, the motor and a dry battery are arranged on the motor control switch bracket and are respectively and electrically connected with the fingerprint Bluetooth board.

Preferably, the locking part comprises a locking support, a locking support spring, a locking shaft, a lock, a locking spring cap, a locking spring and a locking spring cover, the inner side end of the locking support is provided with an inserting column, the locking support spring is installed and fixed on the inserting column, the right end of the locking support is provided with a notch to separate the right end of the locking support into a locking top inserting block and a locking bottom block, and the locking top inserting block is inserted into the locking opening

Preferably, the center of the locking spring cover is provided with a through hole for accommodating the bottom end of the locking spring.

The utility model has the beneficial effects that: aiming at the problems that the U-shaped lock is quite single in structure and function, a key is usually adopted for unlocking, especially, a lock catch component is unstable in opening and closing structure, and the unlocking and locking are realized by using a single function.

The lock core component is arranged in the lock shell and is axially mounted on the lock beam, the lock beam is provided with the square hole groove which can be conveniently unlocked or locked, the lock core component is reasonable in structure, the motor control switch arranged on the circuit board can be remotely controlled through the fingerprint Bluetooth plate, so that the purpose of controlling the motor is achieved, the cam arranged on the motor drives the lock rear support to push or separate the lock catch, and the lock catch spring can spring and press the lock catch, so that one end of the lock beam is separated from or locked;

through being furnished with battery pack, can unblank for the bluetooth fingerprint and provide the electric energy, this battery pack can slide battery cover, conveniently changes the dry battery, simple to operate.

This intelligence U type tool to lock has the key, and three kinds of functions that fingerprint and cell-phone APP bluetooth were unblanked combine machinery to unblank, the fingerprint is unblanked and the bluetooth is unblanked, have realized intelligent unblanking, have had the multifunctionality, and is rational in infrastructure, easy operation uses diversified and convenient, has improved U type lock availability factor, and convenient intelligence is more fashionable, has strengthened user experience.

Drawings

FIG. 1 is a schematic diagram of an intelligent U-lock according to the present invention;

FIG. 2 is a schematic view of the exploded structure of FIG. 1;

FIG. 3 is a schematic front cross-sectional view of a lock cylinder component;

FIG. 4 is a schematic cross-sectional view of the bottom surface of the lock cylinder component;

5-8 are schematic diagrams of the intelligent U-shaped lock structure;

FIG. 9 is a schematic view of a first unlocking method of the intelligent U-shaped lock;

FIG. 10 is a schematic diagram of a second and third unlocking method of the intelligent U-shaped lock;

FIG. 11 is a schematic diagram of the locked state of the intelligent U-shaped lock;

fig. 12 is a working principle diagram of the intelligent U-shaped lock.

In the figure: the lock comprises a lock shell 1, a finger opening 11, a lock beam 2, a beam part 21, a matching shaft hole 22, a lock hole 23, a lock cylinder component 3, a lock cylinder bracket 31, a shaft hole 32, a lock beam shaft 33, a fingerprint component 4, a mounting hole 41, a fingerprint cover plate 42, a fingerprint plate bracket 43, a fingerprint Bluetooth plate 44, a finger opening 45, a battery cavity 5, a battery component 51, a battery box 52, a dry battery 53, a battery cover 54, a battery wire 55, a lock cavity 6, a key cylinder component 61, a key cylinder 62, a motor mounting cavity 7, a motor component 71, a motor 72, a motor wire 721, a motor control switch bracket 73, a cam 74, a control switch 75, a switch wire 76, a lock catch mounting cavity 8, a lock catch component 91, a lock catch bracket 92, a plug 93, a notch 94, a lock catch bracket spring 97, a lock catch shaft 98, a lock catch 99, a notch 100, a shaft opening 101, a bayonet 102, a spring cap 103, a lock catch 104, a lock catch spring cover 105, the through opening 106, the shackle lock 200, and the shackle lock 201.

Detailed Description

Example one

Referring to fig. 1-12, the present invention provides the following technical solutions: the utility model provides an intelligence U type lock structure, includes lock shell 1, lock core part 3, lock beam 2 and lock beam axle 33, the lock beam axle is adorned in 3 one ends of lock core part, and the lock beam overcoat has silica gel. The cylinder part 3 is mounted in the lock housing 1. In this embodiment, the lock beam structure has two ends arranged in an arc shape.

Aiming at the problems that the U-shaped lock is quite single in structure and function, a key is usually adopted for unlocking, particularly, a lock catch part is unstable in unlocking or locking structure, unlocking and locking are realized by adopting a single function, and the using method is poor.

The innovation point of the application is that: the key cylinder part 3 comprises a key cylinder bracket 31, a fingerprint part 4, a battery part 5, a key cylinder fitting 61 with a key cylinder 62, a motor part 7 and a lock catch part 91;

the left end of the lock core bracket 31 is provided with a shaft hole 32, a lock beam shaft 33 is arranged in the shaft hole 32, and one end of the lock beam 2 is axially arranged on the lock beam shaft 33, so that the lock can be unlocked or locked by taking the lock beam shaft as the shaft center. The left side of the shaft hole 32 formed in the lock cylinder bracket 31 is provided with a mounting hole 41, and the fingerprint component 4 is mounted in the mounting hole 41 and faces a finger opening formed in the lock shell, so that the lock can be unlocked by using a finger fingerprint conveniently. The inner side of the installation opening 41 formed in the lock cylinder support 31 is provided with a battery cavity 5, and the battery component 51 is installed in the battery cavity 5 and used for electrically connecting a motor control switch provided with a circuit board for the Bluetooth fingerprint component, and the motor control switch on the circuit board starts a motor to provide electric energy. The lock cylinder support 31 is provided with a lock cavity 6 at the center, the key lock cylinder fitting 61 is inserted in the lock cavity 6, and the key lock cylinder is located below the key lock cylinder fitting and is of an integrated structure, so that the lock is convenient to unlock by using a mechanical key. And a motor installation cavity 7 is arranged on the right side of the lock cavity 6 formed in the lock cylinder support 31, and the motor part 71 is installed in the motor installation cavity 7 and used for controlling the motor to work by the motor control switch. And a lock catch mounting cavity 8 is arranged on the right side of the motor mounting cavity 7 arranged on the lock cylinder support 31, and the lock catch part 91 is arranged in the lock catch mounting cavity 8. The motor part controls the locking part to unlock or lock the lock beam.

The key innovation structure and the lock catch structure of the application are explained as follows:

as shown in fig. 2 and 3, the latch member 91 includes a latch bracket 92, a latch bracket spring 97, a latch shaft 98, a latch 99, a latch spring cap 103, a latch spring 104, and a latch spring cover 105;

the latch support 92 is provided with an insertion column 93 at the inner end, the latch support spring 97 is installed on the insertion column 93 and fixed, a notch 94 is formed at the right end of the latch support 92, and the left end of the latch 99 is inserted into the notch. The left end of the lock catch 99 is provided with a notch 100 clamped at the bottom end of the motor part 71, the center of the lock catch 99 is provided with a shaft opening 101 for inserting a lock catch shaft, so that the lock catch rotates by 90 degrees to realize unlocking, the right end of the lock catch 99 is provided with a bayonet 102 for clamping a lock catch spring cap 103, the bottom end of the lock catch spring cap 103 is provided with a lock catch spring 104, and the bottom end of the lock catch spring 104 is provided with a lock catch spring cover 105. So that the lock catch can automatically spring open.

In the first embodiment, as shown in fig. 1, the lock beam 2 is a U-shaped structure, one end of the lock beam 2 is provided with a beam portion 21 having an arc-shaped bottom end and a matching shaft hole 22, and the other end of the lock beam 2 is provided with a lock block 23 having a lock hole 24. The roof beam portion axle dress realizes unblanking at lock core support one end, locking piece and hasp cooperation.

In the first embodiment, as shown in fig. 2, the fingerprint member 4 includes a fingerprint cover 42, a fingerprint plate holder 43, and a fingerprint bluetooth plate 44 having a fingerprint and bluetooth function and a model CBMG120B, the fingerprint bluetooth plate 44 is fitted to the fingerprint plate holder 43 and is integrally mounted in the fingerprint cover 42, and a finger opening 11 to which the fingerprint bluetooth plate 44 is fitted is opened on one side of the lock beam holder 43. Fingerprint lid is plug-type, makes the bluetooth function control that fingerprint bluetooth board installed on fingerprint board support can sense the fingerprint or use cell-phone APP to motor control switch control motor part work on the trigger circuit board realizes unblanking.

In the first embodiment, as shown in fig. 2, the battery part 5 includes a battery box 51, a dry battery 52 with model number 14250, and a battery cover 53, wherein the dry battery 52 with model number 14250 is placed in the battery box 51, and the battery cover 53 is slidably inserted into the bottom surface of the battery box 51. The battery cover can be conveniently slid to replace the dry battery.

In the first embodiment, as shown in fig. 2 and 12, the motor part 71 is of a type including

72 and a motor control switch bracket 73, a cam 74 at the rear end of the motor 72, and a motor control switch 74 arranged on the motor control switch bracket 73, wherein the motor control switch, the motor and the dry battery are respectively electrically connected with the fingerprint Bluetooth board. Specifically, motor control switch passes through switch-line 76 and fingerprint bluetooth board electric connection, and the motor passes through motor line 721 and fingerprint bluetooth board electric connection, and the dry battery passes through battery line 55 and fingerprint bluetooth board electric connection.

In the first embodiment, as shown in fig. 2 and 3, the locking spring cover 105 is disposed inside the locking cavity and has a through hole 106 at the center for receiving the bottom end of the locking spring.

Example two

In the installation, the lock core component is installed in the lock shell, and the lock beam is installed on the lock core support through the lock beam shaft, so that the lock beam is unlocked or closed by taking the lock beam shaft as the axis. Install fingerprint part and just facing the finger mouth that the lock shell was opened in the installation mouth that lock core support was opened, it has fingerprint and bluetooth function, and the bluetooth function that facilitates the use fingerprint and cell-phone APP unblanks.

The lock cylinder support is provided with a battery component in a battery cavity, a motor and a motor control switch which are respectively electrically connected with the Bluetooth fingerprint plate. The lock cavity is opened at the center of the lock core bracket and is internally provided with a key lock core accessory which can be unlocked by a mechanical key. The lock cylinder support is provided with a motor installation cavity provided with a motor part, and the motor can be started to rotate to drive the lock catch support to rotate, so that the lock catch can be unlocked. The lock catch component arranged in the lock catch mounting cavity can enable the motor component to control the lock catch component to achieve unlocking.

EXAMPLE III

The following is a detailed description of the three unlocking modes for further understanding.

The first is mechanical key unlocking: the lock cylinder accessory is unscrewed by inserting a mechanical key into the rotary core and rotating, the lock cylinder accessory rotates to pull one end of the lock catch support to spirally rise, and the lock catch support is separated from the lock catch to realize unlocking;

the spring cover is unlocked after being locked, and when the lock beam is lifted up by the lock catch on the top of the spring cover, the lock beam bounces upwards under the action of the elastic force of the lock catch spring, so that the intelligent U-shaped lock is unlocked; when the lock is closed, the lock beam is locked, when the lock beam is pressed down, the lock catch spring in the lock catch component is compressed, an upward elastic force is applied to the lock beam, the lock beam is clamped by the square hole of the lock beam under the action of pressure, the lock beam cannot be sprung, and the U-shaped lock is in a locked state. The operation is circulated in such a way.

The second is fingerprint unlocking: a finger is adopted to touch the Bluetooth fingerprint part through the fingerprint, the fingerprint and the Bluetooth chip work, the motor control switch is detected to be in an off state, and the motor starts to work; the cam installed on the motor rotates to push the latch support to disengage the latch, and the latch spring upwards pops the latch through a spring cap installed at the top end of the latch spring, so that one end of the lock beam can be automatically popped out and disengaged, the motor controls the switch to be closed, the motor stops working, and unlocking is achieved. The motor control switch is closed after the lock is unlocked, the fingerprint is triggered at the moment, and the MCU installed on the fingerprint Bluetooth plate detects that the motor control switch is in a closed state and does not work. The lock is closed by pressing down the lock beam with hands in the unlocking state, and the lock catch buckles the square hole of the lock beam to realize manual locking. The operation is circulated in such a way.

The third kind is that cell-phone APP bluetooth unblanks: triggering an MCU installed on a fingerprint Bluetooth board through Bluetooth by using a mobile phone APP, wherein the MCU detects that a motor control switch is disconnected in state, and the motor works; the cam installed on the motor rotates to push the latch support to disengage the latch, and the latch spring upwards pops the latch through a spring cap installed at the top end of the latch spring, so that one end of the lock beam can be automatically popped out and separated, the motor control switch is closed, the motor stops working to realize unlocking, and at the moment, the MCU is triggered, and the motor does not work. The lock is closed under cell-phone APP bluetooth state is under the state of unblanking, with the hand push down the lock beam, detains behind the lock at the lock beam, realizes locking. The operation is circulated in such a way.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an intelligence U type keying constructs, includes lock shell, lock core part, lock beam and lock beam axle, lock beam axle dress is in lock core part one end, lock core part installs in the lock shell its characterized in that: the lock cylinder component comprises a lock cylinder bracket, a fingerprint component, a battery component, a key lock cylinder accessory with a key lock cylinder, a motor component and a lock catch component;

the fingerprint lock is characterized in that a shaft hole is formed in the left end of the lock cylinder support, a lock beam shaft is arranged in the shaft hole, one end of the lock beam is axially arranged on the lock beam shaft, a lock cavity is formed in the center of the lock cylinder support, a key lock cylinder accessory is inserted in the lock cavity, a motor installation cavity is formed in the right side of the lock cavity formed in the lock cylinder support, the motor component is installed in the motor installation cavity, a lock catch installation cavity is formed in the right side of the motor installation cavity formed in the lock cylinder support, and the lock catch component is installed in the lock catch installation cavity;

the lock catch part comprises a lock catch support, a lock catch support spring, a lock catch shaft, a lock catch spring cap, a lock catch spring and a lock catch spring cover;

the utility model discloses a motor part, including hasp support, hasp spring mounting, hasp support right-hand member is equipped with inserts the post, hasp support spring mounting is on inserting the post hasp support right-hand member is opened there is the notch, the hasp left end inserts the notch, hasp support left end is equipped with the breach of card in the motor part bottom open at the hasp center has the axle mouth that is used for inserting the hasp axle the hasp right-hand member is opened has the bayonet socket that is used for the card to go into the hasp spring cap the hasp spring is installed to hasp spring cap bottom, hasp spring cap is installed to hasp spring bottom.

2. The intelligent U-shaped lock structure of claim 1, wherein: the lock beam is of a U-shaped structure, one end of the lock beam is provided with a beam part which is provided with an arc-shaped bottom end and is provided with a matched shaft hole, and the other end of the lock beam is provided with a lock block provided with a lock hole.

3. The intelligent U-shaped lock structure of claim 1, wherein: the fingerprint part includes fingerprint lid, fingerprint board support and has fingerprint and bluetooth function and the fingerprint bluetooth board that the model is CBMG120B, the fingerprint bluetooth board inlays the dress on the fingerprint board support and installs in the fingerprint lid in the lump the lock shell one side is opened has the finger mouth that inlays the dress and have the fingerprint bluetooth board.

4. The intelligent U-shaped lock structure of claim 1, wherein: the battery component comprises a battery box, dry batteries with the model number of 14250 and a battery cover, wherein the dry batteries with the model number of 14250 are placed in the battery box, and the battery cover is inserted into the bottom surface of the battery box in a sliding manner.

5. The intelligent U-shaped lock structure of claim 1, wherein: the motor part includes motor and motor control switch support that the model is M10 the cam of motor rear end motor control switch is installed to the motor control switch support, and motor control switch, motor and dry battery are connected with fingerprint bluetooth board electricity respectively.

6. The intelligent U-shaped lock structure of claim 1, wherein: the center of the lock catch spring cover is provided with a through hole for accommodating the bottom end of the lock catch spring.

Images