CN214996833U - Bluetooth lock device - Google Patents

Abstract

The embodiment of the utility model discloses bluetooth lock device, the device is including bluetooth lock and bluetooth bracelet, the bluetooth lock includes lock body, latch hook, plug, first spring, second spring, flexible motor, first controller, first bluetooth communication module and first battery, the bluetooth bracelet includes bracelet body, second controller, second battery, sensor and second bluetooth communication module. The utility model discloses bluetooth lock device includes bluetooth lock and bluetooth bracelet, can open convenient and fast through bluetooth bracelet to the bluetooth lock.

Description

Bluetooth lock device

Technical Field

The embodiment of the utility model provides a relate to tool to lock technical field, concretely relates to bluetooth lock device.

Background

Padlocks are the oldest and bulky families of locks in the world, and other locks are said to be derived from the class of padlocks. The lock body of the padlock is provided with a metal stem which can be buckled and connected in a ring shape or a straight shape, namely a 'lock beam', so that the padlock is directly buckled with the lock body through the lock beam to form a closed lock.

The prior art discloses a protection password padlock that can be better, prevents that the password padlock from rustting, effectively increases the locking effect of password padlock, and the shape improvement of the password padlock of being convenient for and the pop-up formula password padlock shell of marketing, including shell, spring one, shift knob and spring two, the shell cover is outside the password padlock, and the shell opening cooperates with the password padlock body, and shift knob sets up in password padlock upper portion one side, and a spring is vertical to be established between shell and password padlock and in a spring embedding password padlock, and spring two transversely establishes between password padlock and shift knob and in a spring two embedding password padlock. The advantages are that: firstly, the drive plate on the password padlock is protected, and the drive plate is effectively prevented from rusting and being damaged; the shell is beneficial to changing and designing the shape of the password padlock, so that the password padlock has attractive appearance, the market popularity of the password padlock is improved, and the sales volume is increased; thirdly, the step of opening the coded lock is added, and the locking effect of the coded lock is improved.

The prior art discloses a padlock mechanism for preventing the false disassembly of a switch cabinet cover plate, which is matched with a bolt capable of fastening the switch cabinet cover plate and comprises a padlock and a matching piece; the fitting piece comprises a box cover and a bottom plate; the box cover comprises a top surface with a concave position and a bottom surface with a first hanging locking plate, and the first hanging locking plate is provided with a first locking hole; the bottom plate comprises a fixed plate and a second padlock plate which are connected; a through hole for installing a bolt is formed in the middle of the fixing plate, and one end, far away from the second padlock plate, of the fixing plate is rotatably installed on the top surface of the box cover through a rotating shaft; a second lock hole is formed in the second padlock plate, and one end, far away from the fixed plate, of the second padlock plate faces the box cover; when the padlock passes through the first and second lock holes, the box cover and the bottom plate are locked, and the through hole is positioned above the opening of the concave position. This padlock mechanism simple structure, use are convenient, can effectively protect before dismantling bolt-up's cubical switchboard apron, prevent that maintainer from tearing open electrified cubical switchboard apron by mistake, avoid bodily injury's risk.

The existing padlock is inconvenient to unlock and easily loses keys.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a bluetooth lock device, the utility model provides a bluetooth lock device can adopt the bluetooth bracelet to open the padlock.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

in a first aspect of an embodiment of the present invention, there is provided a bluetooth lock device, the device comprising a bluetooth lock and a bluetooth bracelet, the bluetooth lock comprising a lock body, a latch hook, a plug, a first spring, a second spring, a telescopic motor, a first controller, a first bluetooth communication module and a first battery, the bluetooth bracelet comprising a bracelet body, a second controller, a second battery, a sensor and a second bluetooth communication module, the lock body being provided with a linear first lock hole, a second lock hole and an internal cavity, the second lock hole comprising a vertical section and a horizontal section which are in communication, the latch hook being inverted U-shaped and having a long end and a short end, the long end thereof being connected to the bottom of the first lock hole through the first spring and the short end being inserted into the vertical section of the second lock hole, the short end of the latch hook being provided with a recess opened toward the long end of the inverted U-shaped latch hook, flexible motor, second spring and bolt set up in the horizontal segment of second lockhole, just flexible motor pass through the second spring with the bolt links to each other and makes the bolt stretches into in the sunken, first controller, first bluetooth communication module and first battery set up in the inside cavity of lock body, first controller with flexible motor, first battery and first bluetooth communication module link to each other, second controller, second battery, sensor and second bluetooth communication module set up in the bracelet body, the second controller with second battery, sensor and second bluetooth communication module link to each other.

Optionally, an indicator light is embedded in the lock body, and the indicator light is connected with the first controller.

Optionally, the bracelet body is embedded with a status display screen, and the status display screen is connected with the second controller.

Optionally, the long end of the lock hook is connected with the first spring through a connecting wafer, an annular limiting block protrudes from the inner wall of the second lock hole, and the inner diameter of the annular limiting block is smaller than the outer diameter of the connecting wafer.

Optionally, the plug is wedge-shaped and the slope faces the short end of the inverted U-shaped latch hook.

According to the utility model discloses an embodiment has following advantage:

the utility model discloses bluetooth lock device can press the latch hook earlier, and the long-pending removes and extrudes first spring to first lockhole below, and the short-end gets into in the vertical section of second lockhole and extrudes the plug and remove until the plug inserts in the sunken of latch hook short-end to the horizontal segment of second lockhole, and the tool to lock is locked this moment. When the padlock needs to be opened, the inductor of response bluetooth bracelet makes the second controller send unlocking signal through second bluetooth communication module to first bluetooth communication module, transmits after that for first controller to by the shrink in the horizontal segment of first controller control flexible motor pulling second spring to the second lockhole, the plug leaves from sunken this moment, under the effect of first spring, the latch hook upwards bounces this moment, accomplishes the process of unblanking promptly. The utility model discloses bluetooth lock device includes bluetooth lock and bluetooth bracelet, can open convenient and fast through bluetooth bracelet to the bluetooth lock.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural diagram of a bluetooth lock device according to an embodiment of the present invention.

In the figure:

11 lock body 12 latch hook 13 plug

14 first spring 15 second spring 16 telescopic motor

17 first controller 18 first bluetooth communication module 19 first battery

20 first lock hole 21 second lock hole 22 indicator light

23 connected with the annular limiting block 121 of the wafer 24

31 bracelet body 32 second controller 33 second battery

34 sensor 35 second bluetooth communication module 36 status display screen

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1, an embodiment of the present invention provides a bluetooth lock device, the device includes a bluetooth lock and a bluetooth bracelet, the bluetooth lock includes a lock body 11, a lock hook 12, a plug 13, a first spring 14, a second spring 15, a telescopic motor 16, a first controller 17, a first bluetooth communication module 18 and a first battery 19, the bluetooth bracelet includes a bracelet body 31, a second controller 32, a second battery 33, a sensor 34 and a second bluetooth communication module 35, the lock body 11 is provided with a linear first lock hole 20, a second lock hole 21 and an internal cavity, the second lock hole 21 includes a vertical section and a horizontal section which are communicated, the lock hook 12 is in an inverted U shape and has a long end and a short end, the long end is connected to the bottom of the first lock hole 20 through the first spring 14, and the short end is telescopically inserted into the vertical section of the second lock hole 21, the short end of the lock hook 12 is provided with a recess 121 opened toward the long end of the inverted U-shaped lock hook 12, the telescopic motor 16, the second spring 15 and the bolt 13 are arranged in the horizontal section of the second lock hole 21, the telescopic motor 16 is connected with the bolt 13 through the second spring 15 to make the bolt 13 controllably extend into the recess 121, the first controller 17, the first bluetooth communication module 18 and the first battery 19 are arranged in the inner cavity of the lock body 11, the first controller 17 is connected with the telescopic motor 16, the first battery 19 and the first bluetooth communication module 18, the second controller 32, the second battery 33, the sensor 34 and the second bluetooth communication module 35 are arranged in the bracelet body 31, and the second controller 32 is connected with the second battery 33, the sensor 34 and the second bluetooth communication module 35.

The utility model discloses bluetooth lock device's using-way as follows: the lock hook is pressed down, the long end moves to the lower side of the first lock hole and extrudes the first spring, the short end enters the vertical section of the second lock hole and extrudes the plug to move to the horizontal section of the second lock hole until the plug is inserted into the depression of the short end of the lock hook, and at the moment, the lock is locked. When the padlock needs to be opened, the inductor of response bluetooth bracelet makes the second controller send unlocking signal through second bluetooth communication module to first bluetooth communication module, transmits after that for first controller to by the shrink in the horizontal segment of first controller control flexible motor pulling second spring to the second lockhole, the plug leaves from sunken this moment, under the effect of first spring, the latch hook upwards bounces this moment, accomplishes the process of unblanking promptly. The utility model discloses bluetooth lock device includes bluetooth lock and bluetooth bracelet, can open convenient and fast through bluetooth bracelet to the bluetooth lock.

The utility model discloses in, first controller and second controller can adopt the CC2640 chip, and the model of sensor can be LIS3DH, and first bluetooth communication module and second bluetooth communication module signal can be CC2640, and the model of first battery and second battery can be 3.6V lithium subcell.

In order to conveniently display the unlocking or locking state, as shown in fig. 1, an indicator lamp 22 may be embedded in the lock body 11, the indicator lamp 22 may be connected to the first controller 17, and the indicator lamp may be an LED lamp, which saves energy and power.

As shown in fig. 1, bracelet body 31 can be embedded with status display screen 36, status display screen 36 can with second controller 32 links to each other to can show the concrete state of padlock, for example can show when the padlock is opened that the tool to lock is opened, can show when the padlock is closed that the tool to lock is closed, convenient and fast.

In order to improve the connection strength between the lock hook and the lock body, as shown in fig. 1, the long end of the lock hook 12 is connected to the first spring 14 through a connection disc 23, an annular stop block 24 protrudes from the inner wall of the second lock hole 21, and the inner diameter of the annular stop block 24 is smaller than the outer diameter of the connection disc 23. When the latch hook is pulled upwards by force, the first spring is stretched, and the annular limiting block can abut against the connecting wafer to prevent the lock body from moving upwards, so that the latch hook strength is improved.

As shown in fig. 1, the plug 13 is wedge-shaped and has an inclined surface facing the short end of the inverted U-shaped latch hook 12, so as to facilitate the insertion of the short end of the latch hook into the second locking hole.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (5)

1. The utility model provides a bluetooth lock device, a serial communication port, the device includes bluetooth lock and bluetooth bracelet, the bluetooth lock includes lock body (11), latch hook (12), plug (13), first spring (14), second spring (15), flexible motor (16), first controller (17), first bluetooth communication module (18) and first battery (19), the bluetooth bracelet includes bracelet body (31), second controller (32), second battery (33), sensor (34) and second bluetooth communication module (35), lock body (11) are provided with linear first lockhole (20), second lockhole (21) and internal cavity, second lockhole (21) include the vertical section and the horizontal segment of tip intercommunication, latch hook (12) are the shape of falling U and have long end and short end, its long end through first spring (14) connect in the bottom of first lockhole (20), bottom, second lockhole (21), And the short end is telescopically inserted into the vertical section of the second lock hole (21), the short end of the lock hook (12) is provided with a long end facing the inverted U-shaped lock hook (12) and is provided with a recess (121), the telescopic motor (16), a second spring (15) and a plug (13) are arranged in the horizontal section of the second lock hole (21), the telescopic motor (16) is connected with the plug (13) through the second spring (15) to enable the plug (13) to controllably extend into the recess (121), the first controller (17), the first Bluetooth communication module (18) and the first battery (19) are arranged in the inner cavity of the lock body (11), the first controller (17) is connected with the telescopic motor (16), the first battery (19) and the first Bluetooth communication module (18), and the second controller (32), the second battery (33), Sensor (34) and second bluetooth communication module (35) set up in bracelet body (31), second controller (32) with second battery (33), sensor (34) and second bluetooth communication module (35) link to each other.

2. The bluetooth lock device according to claim 1, characterized in that an indicator light (22) is embedded in the lock body (11), the indicator light (22) being connected to the first controller (17).

3. The Bluetooth lock device according to claim 1, wherein the bracelet body (31) is embedded with a status display screen (36), and the status display screen (36) is connected with the second controller (32).

4. The bluetooth lock device according to claim 1, wherein the long end of the locking hook (12) is connected to the first spring (14) through a connecting disc (23), an annular stopper (24) protrudes from the inner wall of the second locking hole (21), and the inner diameter of the annular stopper (24) is smaller than the outer diameter of the connecting disc (23).

5. The bluetooth lock device according to claim 1, characterized in that the plug (13) is wedge-shaped and is beveled towards the short end of the inverted U-shaped locking hook (12).

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