CN211549214U

CN211549214U - Vehicle lock with Bluetooth

Info

Publication number: CN211549214U
Application number: CN201922424926.4U
Authority: CN
Inventors: 何旭日; 宋全
Original assignee: Cixi Xuri Wire Locks Co ltd
Current assignee: Cixi Xuri Wire Locks Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-22
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a take bluetooth lock, including chain, lock body and activity tapered end, be formed with one in the lock body and hold the chamber, its characterized in that: hold the intracavity and be formed with the sliding seat, the insertion groove has been seted up on the sliding seat, activity lock head tip is formed with the arc recess, be formed with the spring groove on the lateral wall of insertion groove, be provided with the spring at the spring inslot, the one end of spring and the bottom in spring groove are connected, the other end of spring is connected with the bulb that has the same cambered surface with the arc recess, the one side that lies in the spring groove in the sliding seat is provided with a mounting groove, be provided with an electro-magnet in the mounting groove, be provided with bluetooth circuit board and battery compartment holding the intracavity, be provided with power supply module in the battery compartment, power supply module provides the power for bluetooth. The utility model provides a take bluetooth lock can utilize bluetooth of the mobile phone to carry out the lock of unblanking, has improved the convenience that the vehicle unblanked, has stronger science and technology and feels and intelligent effect.

Description

Vehicle lock with Bluetooth

Technical Field

The utility model relates to a tool to lock field especially relates to a take bluetooth lock.

Background

The bicycle lock is an important tool for preventing the theft of the bicycle, and the bicycle lock at present has chain lock, U-shaped lock, flat common lock and idle lock, etc., these all are mechanical locks, and with the progress of the times, the science and technology sense becomes the important mark of the product, especially in the young people, has become the pursuit of fashion, even if the lock of preventing the theft, hope to obtain better times sense.

Therefore, the current Chinese utility model with the publication number of CN207319329U discloses an intelligent Bluetooth bicycle lock, which comprises a lock post, a control module, an intelligent bicycle lock and an intelligent bicycle, wherein a bicycle post display screen is arranged above the lock post, the intelligent bicycle lock is fixed on the right side of the lock post, the intelligent bicycle is locked on the right side of the intelligent bicycle lock, a bicycle body Bluetooth module is arranged on the intelligent bicycle, a bicycle body solar electric board is arranged above the bicycle body Bluetooth module, a loudspeaker is arranged on the front side of the lock post, the control module is arranged below the loudspeaker, a signal input end of the control module is connected with the bicycle body Bluetooth module, an electric energy input end of the bicycle body Bluetooth module is connected with the bicycle body solar electric board, a signal input end of the bicycle body Bluetooth module is connected with a mobile phone APP module, a signal input end of the mobile phone APP module is connected with a mobile phone Bluetooth module, a signal, The vehicle pillar comprises a vehicle pillar display screen and an alarm module. This can use cell-phone APP module on the cell-phone, control the condition of locking of intelligent bicycle, very intelligence.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to prior art's current situation, a take bluetooth lock is provided, can utilize bluetooth of the mobile phone to carry out the lock of unblanking, improved the convenience that the vehicle unblanked, have stronger science and technology and feel and intelligent effect.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a take bluetooth lock, includes chain, lock body, fixed tapered end and activity tapered end, and the one end of chain is through activity tapered end swing joint on the lock body, and the other end of chain is formed with one in the lock body and holds chamber, its characterized in that through fixed tapered end fixed connection on the lock body: the containing cavity is internally provided with a fixed seat and a movable seat, the fixed lock head can not be pulled out again after being inserted in the fixed seat, the movable seat is provided with an insertion groove for inserting the movable lock head, the movable lock head is provided with a strip-shaped groove, a guide strip matched with the strip-shaped groove is formed on the inner side wall of the insertion groove, the end part of the movable lock head is provided with an arc-shaped groove, the side wall of the insertion groove is provided with a spring groove, when the movable lock head is inserted to the bottom of the insertion groove along the guide strip, the arc-shaped groove is opposite to the spring groove, a spring is arranged in the spring groove, one end of the spring is connected with the bottom of the spring groove, the other end of the spring is connected with a ball head with the same arc surface as the arc-shaped groove, one side of the spring groove in the movable seat is provided with, the power supply assembly supplies power for the Bluetooth circuit board and the electromagnet, and the Bluetooth circuit board, the electromagnet and the power supply assembly are electrically connected with each other.

Preferably, the electromagnet is annular.

As the improvement, be provided with one on the lock body and be used for the suggestion power supply module whether be in the pilot lamp with the solenoid coil intercommunication with bluetooth circuit board electric connection, send bluetooth signal when people pass through the cell-phone, when bluetooth circuit board makes electro-magnet and power supply module switch-on, the pilot lamp is bright, at this moment, the electro-magnet produces magnetic force, the bulb compression spring in the spring groove, the bulb is toward the inside removal in spring groove, the arc recess that the movable tapered end was left to the bulb, the movable tapered end can be followed the insertion inslot and extracted, the lock is opened.

Improve again, be provided with a switch on the lock body, switch and bluetooth circuit board electric connection, after the cell-phone sends bluetooth signal, the bluetooth circuit board makes behind electro-magnet and the power supply module intercommunication, when needs are unblanked, only need once more press the switch can.

And the other end of the chain is connected with a fixed lock head, the fixed seat is provided with an insertion hole for inserting the fixed lock head, the fixed seat is provided with a plurality of spring cavities communicated with the insertion hole, a compression spring is arranged in each spring cavity, one end of each compression spring is connected with the cavity bottom of each spring cavity, the other end of each compression spring is connected with a ball body arranged in each spring cavity, the fixed lock head is correspondingly provided with a plurality of limiting grooves, and the compression spring abuts against the ball body in each limiting groove when the fixed lock head is inserted into the insertion hole.

And the lock body is further improved, and a charging port for charging the power supply assembly is arranged on the lock body.

Compared with the prior art, the utility model has the advantages of: when the vehicle lock needs to be unlocked remotely, the Bluetooth of the mobile phone is opened, the electromagnet in the lock body is communicated with the power supply assembly through the Bluetooth circuit board by utilizing the mobile phone, at the moment, the electromagnet generates a magnetic field, the ball head in the spring groove compresses the spring under the action of the magnetic field force, the ball head moves reversely towards the groove bottom of the spring groove, so that the ball head leaves the arc-shaped groove of the movable lock head, at the moment, the unlocking can be realized only by pulling out the movable lock head, and when the vehicle lock needs to be locked, the movable lock head is inserted to the bottom along the direction of the guide strip in the insertion groove, the Bluetooth of the mobile phone is closed, the connection between the electromagnet and the power supply assembly is disconnected, the magnetic force of the electromagnet disappears, the ball head is squeezed into the arc-shaped groove of the movable lock head again under the action of the spring, the movable lock head can, thereby the convenience that the vehicle unblanked has been improved for the lock has stronger science and technology and feels and intelligent effect.

Drawings

Fig. 1 is a schematic structural diagram of a vehicle lock with bluetooth in the embodiment of the present invention;

FIG. 2 is a schematic view of the appearance structure of the vehicle lock with Bluetooth in the embodiment of the present invention;

FIG. 3 is a partial cross-sectional view taken at A-A of FIG. 1;

fig. 4 is the structure block diagram of the embodiment of the present invention for realizing unlocking by bluetooth of mobile phone.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the vehicle lock with bluetooth in this embodiment includes a chain 2, a lock body 1, a fixed lock 22 and a movable lock 21, one end of the chain 2 is movably connected to the lock body 1 through the movable lock 21, the other end of the chain 2 is fixedly connected to the lock body 1 through the fixed lock 22, a receiving cavity 11 is formed in the lock body 1, a fixed seat 13 and a movable seat 12 are formed in the receiving cavity 11, the fixed lock 22 cannot be pulled out again after being inserted into the fixed seat 13, an insertion slot for inserting the movable lock 21 is formed in the movable seat 12, a strip-shaped slot is formed in the movable lock 21, a guide strip 122 adapted to the strip-shaped slot is formed on an inner side wall of the insertion slot, an arc-shaped slot is formed at an end of the movable lock, a spring slot 121 is formed on a side wall of the insertion slot, when the movable lock 21 is inserted into the bottom of the insertion slot, in the spring groove 121, a spring 62 is disposed, one end of the spring 62 is connected to the bottom of the spring groove 121, and the other end of the spring 62 is connected to a ball 61 having a cambered surface identical to that of the arc groove, as shown in fig. 3, in addition, a mounting groove is disposed on one side of the spring groove 121 in the movable seat 12, an electromagnet 5 is disposed in the mounting groove, preferably, the electromagnet 5 is ring-shaped, and the ring-shaped electromagnet 5 is adopted, after the coil of the electromagnet 5 is energized, most of the magnetic field generated by the electromagnet 5 will pass through the spring groove 121, so as to have the function of increasing magnetic force, furthermore, a bluetooth circuit board 3 and a battery compartment 14 are disposed in the accommodating cavity 11, a power supply module 4 is disposed in the battery compartment 14, the power supply module 4 supplies power to the bluetooth circuit board 3 and the electromagnet 5, and the bluetooth circuit board 3, the electromagnet 5 and the power supply module 4 are electrically connected, in, be provided with the mouth 18 that charges that is used for charging power supply module 4 on the lock body 1, mouth 18 and the bluetooth circuit board electric connection charge, like this, when needs charge power supply module 4, can be connected family's power with mouth 18 that charges, the realization charges power supply module 4, perhaps, directly adopts the battery as power supply module 4, at this moment, be provided with on 1 outer wall of lock body and be used for carrying out the battery cover board 15 that covers the closure to battery compartment 14, like this, only need to change the battery can.

Further, be provided with one on the lock body 1 and be used for the suggestion power supply module 4 with 3 electric connection of bluetooth circuit board whether be in the pilot lamp with 5 coils of electro-magnet intercommunication, send bluetooth signal when people pass through the cell-phone, bluetooth circuit board 3 makes when electro-magnet 5 and power supply module 4 switch-on, the pilot lamp is bright, this moment, electro-magnet 5 produces magnetic force, bulb 61 compression spring 62 in spring groove 121, bulb 61 is toward the inside removal of spring groove 121, bulb 61 leaves the arc recess of activity tapered end 21, activity tapered end 21 can be followed the insertion inslot and is extracted, the lock is opened.

Additionally, in the embodiment of the utility model provides an in, be provided with a switch 15 on the lock body 1, switch 16 and 3 electric connection of bluetooth circuit board, after the cell-phone sends bluetooth signal, after bluetooth circuit board 3 made electro-magnet 5 and power supply module 4 intercommunication, when needs unblank, only need once more press the switch can.

In addition, in this embodiment, the fixed connection between the fixed lock 22 and the lock body 1 is that the other end of the chain 2 is connected with a fixed lock 22, the fixing base 13 is provided with an insertion hole for inserting the fixed lock 22, the fixing base 13 is provided with a plurality of spring cavities 131 communicated with the insertion hole, each spring cavity 131 is internally provided with a compression spring 72, one end of the compression spring 72 is connected with the cavity bottom of the spring cavity 131, the other end of the compression spring 72 is connected with a ball body placed in the spring cavity 131, the fixed lock 22 is correspondingly provided with a plurality of limiting grooves, when the fixed lock 22 is inserted into the insertion hole, the compression spring 72 supports the ball body 71 against the limiting grooves, so that when the fixed lock 22 is pulled out, the fixed lock 22 cannot be pulled out under the limiting effect of the ball body 71, and after the fixed lock 22 is inserted once, under the condition that the lock body is not damaged, the fixed lock head can not be pulled out.

When the vehicle lock needs to be unlocked remotely, the Bluetooth of the mobile phone is opened, the electromagnet 5 in the lock body 1 is communicated with the power supply assembly 4 through the Bluetooth circuit board 3 by using the mobile phone, at the moment, the electromagnet 5 generates a magnetic field, the ball 61 in the spring groove 121 compresses the spring 62 under the action of the magnetic field force, the ball 61 moves reversely towards the groove bottom of the spring groove 121, so that the ball 61 leaves the arc-shaped groove of the movable lock 21, at the moment, the unlocking can be realized only by pulling out the movable lock 21, when the locking is needed, the movable lock 21 is inserted to the bottom along the direction of the guide strip 122 in the insertion groove, the Bluetooth of the mobile phone is closed, the connection between the electromagnet 5 and the power supply assembly 4 is disconnected, the magnetic force of the electromagnet 5 disappears, the spring 62 resets, the ball 61 is squeezed into the arc-shaped groove of the movable lock 21 again under the action of the elastic force of the spring, realize the shutting, the utility model discloses the lock has realized utilizing bluetooth of the mobile phone to unblank to improve the convenience that the vehicle unblanked, makeed the lock have stronger science and technology to feel and intelligent effect.

Claims

1. The utility model provides a take bluetooth lock, includes chain (2), lock body (1), fixed tapered end (22) and activity tapered end (21), and the one end of chain (2) is through activity tapered end (21) swing joint on lock body (1), and the other end of chain (2) is formed with one in lock body (1) and holds chamber (11), its characterized in that through fixed tapered end (22) fixed connection on lock body (1): a fixed seat (13) and a movable seat (12) are formed in the accommodating cavity (11), the fixed lock head (22) cannot be pulled out again after being inserted into the fixed seat (13), an insertion groove for inserting the movable lock head (21) is formed in the movable seat (12), a strip-shaped groove is formed in the movable lock head (21), a guide strip (122) matched with the strip-shaped groove is formed in the inner side wall of the insertion groove, an arc-shaped groove is formed in the end portion of the movable lock head (21), a spring groove (121) is formed in the side wall of the insertion groove, when the movable lock head (21) is inserted into the bottom of the insertion groove along the guide strip (122), the arc-shaped groove is opposite to the spring groove (121), a spring (62) is arranged in the spring groove (121), one end of the spring (62) is connected with the bottom of the spring groove (121), and the other end of the spring (62) is connected, one side that lies in spring groove (121) in sliding seat (12) is provided with a mounting groove, is provided with an electro-magnet (5) in the mounting groove, is provided with bluetooth circuit board (3) and battery compartment (14) holding chamber (11), is provided with power supply module (4) in battery compartment (14), and power supply module (4) provide the power for bluetooth circuit board (3) and electro-magnet (5), electric connection between bluetooth circuit board (3), electro-magnet (5) and power supply module (4) three.

2. The vehicle lock with Bluetooth of claim 1, wherein: the lock body (1) is provided with an indicator light (17) which is electrically connected with the Bluetooth circuit board (3) and used for prompting whether the power supply assembly (4) is communicated with the coil of the electromagnet (5).

3. The vehicle lock with Bluetooth of claim 2, wherein: the lock body (1) is provided with a switch (16), and the switch (16) is electrically connected with the Bluetooth circuit board (3).

4. The vehicle lock with Bluetooth of claim 1, wherein: the other end of chain (2) is connected with a fixed tapered end (22), set up on fixing base (13) and be used for fixed tapered end (22) male patchhole, set up a plurality of and the communicating spring chamber (131) of patchhole on fixing base (13), be provided with a compression spring (72) in every spring chamber (131), the one end and the chamber end in spring chamber (131) of compression spring (72) are connected, the other end of compression spring (72) is connected with one and arranges spheroid (71) in spring chamber (131), correspond on fixed tapered end (22) and have seted up a plurality of spacing grooves, insert the patchhole at fixed tapered end (22), compression spring (72) lean on spheroid (71) in the spacing inslot.

5. The vehicle lock with Bluetooth of claim 1, wherein: the lock body (1) is provided with a charging port (18) for charging the power supply assembly (4).

6. The vehicle lock with Bluetooth of claim 1, wherein: the electromagnet (5) is annular.