WO2018214906A1

WO2018214906A1 - Intelligent lockset

Info

Publication number: WO2018214906A1
Application number: PCT/CN2018/087998
Authority: WO
Inventors: 胡伟生; 寻重翔; 刘生
Original assignee: 杭州青奇科技有限公司
Priority date: 2017-03-24
Filing date: 2018-05-23
Publication date: 2018-11-29
Also published as: CN207583114U

Abstract

The present application relates to an intelligent lockset, comprising a lock head for locking a bicycle and an electrical control box for installing a control circuit, wherein one end of the electrical control box is installed on the lock head, and the other end extends outwardly to the lock head; the electrical control box can provide adequate installation space for the control circuit to avoid a circuit being installed on the lock head in a compact manner, and to facilitate circuit maintenance. Since one end of the electrical control box is installed on the lock head and the other end extends outwardly to the lock head, the electrical control box stretches out when the lock head is installed on the bicycle, and has the appearance of the tail of the bicycle, thereby improving the aesthetic appearance of the bicycle.

Description

Smart lock

cross reference

The present PCT application is based on and claims the benefit of priority to the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the benefit of the present disclosure.

Technical field

The present application relates to the field of locks, and more particularly to a smart lock for use in a shared bicycle.

Background technique

With the rapid development of shared bicycles, more and more shared bicycles appear on the market. The existing shared bicycles generally use smart locks to facilitate the opening and closing of the locks, which greatly facilitates people's lives. However, the existing smart lock only realizes the quick lock or the bicycle, and its structure and appearance have certain disadvantages. For example, the existing smart lock has a horseshoe shape, is not beautifully mounted on the bicycle, and its structure is relatively compact and inconvenient to maintain. Therefore, there is a need for a smart lock that is more aesthetically pleasing and easy to maintain.

Summary of the invention

The technical problem to be solved by the present application is to provide a smart lock that is both aesthetically pleasing and easy to maintain.

The technical solution adopted by the present application to solve the technical problem thereof is to provide a smart lock, comprising a lock for locking a bicycle and an electric control box for installing a control circuit, one end of the electric control box is mounted on the lock The other end extends outside the lock.

Further, one end of the electric control box is mounted on the top of the lock head, and the other end thereof extends outward in the direction of the vertical bisector of the lock head.

Further, the electric control box has a rectangular shape, a triangular shape, a trapezoidal shape or an arc shape corresponding to the curvature of the outer circumference of the bicycle wheel.

Further, a USB interface is disposed on the lock head.

Further, the electric control box includes a lower box body and an upper box body that cooperate with each other, and the lower box body is mounted with a bayonet structure, a battery and a circuit board, and the bayonet structure is installed near the lock head.

Further, the lower case body is integrally formed with the lock head.

Further, the upper case body comprises a reinforcing plate and a cover plate, the cover plate is mounted on an upper side of the reinforcing plate, the lower side of the reinforcing plate is provided with a plurality of inserting plates, and the lower case body is corresponding to the position of the inserting plate A jack is provided, and the reinforcing plate cooperates with the lower case by inserting the card into the jack.

Further, an indicator light and a positioner are further installed between the reinforcing plate and the cover plate, and the indicator light and the positioner are respectively mounted on the reinforcing plate by a fixing member, the reinforcing plate corresponding to the indicator light and the positioner The position is provided with a positioning post, and the fixing member is tightly sleeved outside the positioning post.

Further, the circuit board is installed between the bayonet structure and the battery, and the bottom of the lower case is further provided with a groove for mounting a horn; the reinforcing plate is disposed between the cover plate and the lower case There is a waterproof pad.

Further, the bayonet structure comprises a motor, a bayonet and an elastic member for providing a restoring force to the bayonet, wherein the lock head is provided with a movable bolt, and the lock tongue is provided with a card matched with the bayonet a slot, the motor is coupled to the bayonet drive to drive the bayonet away from the card slot to move the latch, and the latch compresses the elastic member; when the latch is required to be positioned, the elastic member pushes the latch into the slot in.

Compared with the prior art, the present invention provides a smart lock comprising a lock for locking a bicycle and an electric control box for mounting a control circuit. One end of the electric control box is mounted on the lock head, and the other end is locked to the lock head. Extend outside. Among them, the electric control box can provide sufficient installation space for the control circuit, avoiding the compact installation of the circuit on the lock head, and facilitating the maintenance of the circuit; since one end of the electric control box is mounted on the lock head, the other end of the electric control box extends outside the lock head. When the lock head is mounted on the bicycle, the electric control box protrudes and looks like the tail of the bicycle, thereby improving the aesthetic appearance of the bicycle.

DRAWINGS

The present application will be further described below in conjunction with the accompanying drawings and embodiments, in which:

1 is a perspective view of a smart lock provided by the present application;

Figure 2 is a side elevational view of the smart lock of Figure 1;

Figure 3 is a schematic view showing the structure of the smart lock of Figure 1 mounted on a bicycle;

Figure 4 is a top plan view of the smart lock of Figure 2;

Figure 5 is a schematic structural view of other shapes of the smart lock;

Figure 6 is an exploded perspective view of the smart lock of Figure 1;

Figure 7 is a schematic view showing the internal structure of the lower case of Figure 6;

Figure 8 is a left side view of the smart lock of Figure 2.

detailed description

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the present application will now be described in detail with reference to the accompanying drawings.

As shown in FIG. 1 to FIG. 3, a smart lock provided by the present application includes a lock 100 for locking a bicycle and an electric control box 200 for mounting a control circuit. One end of the electric control box 200 is mounted on the lock 100. The other end extends outside the lock head 100. Wherein, the extension of the electric control box 200 can provide sufficient installation space for the control circuit, avoiding the compact installation of the circuit on the lock head, and facilitating the maintenance of the circuit; since one end of the electric control box is mounted on the lock head 100, the other end thereof The lock head 100 extends outwardly. When the lock head 100 is mounted on the bicycle, the electric control box 200 protrudes and looks like the tail of the bicycle, thereby improving the aesthetic appearance of the bicycle.

As shown in FIG. 4, one end of the electric control box 200 is mounted on the top of the lock head 100, and the other end thereof extends outward in the direction of the vertical bisector A of the lock head. In the present embodiment, the electric control box 200 has an arc shape and has an arc suitable for the bicycle wheel, thereby further improving the aesthetics of use.

In other embodiments, the electrical control box 200 can also be of other shapes, such as a rectangle, a trapezoidal triangle, etc. (Fig. 5(a)(b)(c)).

As shown in FIGS. 6 and 7, the electric control box 200 includes a lower case 210 and an upper case 220 which are fitted to each other, and the electric control box 200 can be easily opened for maintenance by means of the upper and lower cases. In this embodiment, a bayonet structure 211, a battery 212, and a circuit board 213 are mounted in the lower casing 210. The bayonet structure 211 is mounted adjacent to the lock 100, the battery 212 is installed away from the lock 100, and the circuit board 213 is mounted on the bayonet. Structure 211 is between battery 212. The bayonet structure 211 is mounted adjacent to the lock head 100 to facilitate positioning of the bolt 110 in the lock head 100. The lower case body 210 is integrally formed with the lock head 100, which facilitates the production and processing of the lock and reduces the production cost. A recess 214 for mounting a horn is also provided at the tail of the lower case 210.

Further, the upper casing 220 includes a reinforcing plate 221 and a cover plate 222. The cover plate 222 is mounted on the upper side of the reinforcing plate 221, and a plurality of inserting plates 10 are disposed on the lower side of the reinforcing plate 221, and the lower casing 210 corresponds to the inserting plate 10. The position is provided with a jack 11 which is engaged with the lower case 210 by inserting the card 10 into the jack 11. The installation of the reinforcing plate is simple and convenient by the cooperation of the inserting plate 10 and the insertion hole 11 and then fixing with screws. The reinforcing plate 221 is made of a metal material, which can enhance the overall stability of the electric control box 200 and improve the anti-drop and anti-destructive performance of the electric control box 200.

Specifically, a waterproof rubber pad 12 is disposed between the reinforcing plate 221 and the cover plate 222 and the lower casing 210. This can effectively prevent rainwater from penetrating into the electrical control box 200 during rain and avoid damage to the circuit. An indicator light 13 and a positioner 14 are also mounted between the reinforcing plate 221 and the cover plate 222. The indicator light 13 is used to emit an optical signal to indicate whether the battery 212 is charging; the positioner 14 can position the lock in real time, thereby facilitating the search for a bicycle. In this embodiment, the indicator light 13 and the positioner 14 are respectively mounted on the reinforcing plate 221 through the fixing member 15 . The reinforcing plate 221 is provided with a positioning post 16 corresponding to the position of the indicator light 13 and the positioner 14 , and the fixing member 15 is tightly The sleeve is sleeved outside the positioning post 16, which facilitates the positioning and installation of the indicator light 13 and the positioner 14. A decorative member 17 is also mounted on the outer wall of the cover plate 222, and the decorative member 17 can be used for attaching or spraying a two-dimensional code.

Referring to FIG. 7 , the bayonet structure 211 includes a motor 20 , a bayonet 21 , and an elastic member 22 for providing a restoring force to the bayonet 21 . The lock head 100 is provided with a movable latch 110 , and the latch 110 is provided with a latch 21 matched slot 111, the motor 20 is drivingly connected with the bayonet 21, and the latch 21 can be driven away from the slot 111 to make the latch 110 movable. At this time, the latch 21 compresses the elastic member 22; when the latch 110 needs to be positioned The elastic member 22 pushes the bayonet 21 into the card slot 111. The rotation direction of the locking tongue 110 is an unlocking direction, and the rotation plane is an unlocking plane. In the present embodiment, the elastic member 22 is a spring, and the lock 100 further includes a spring 120 that provides a restoring force to the bolt 110 and a handle 130 that facilitates rotation of the bolt 110. The first pin 23 and the second baffle 24 are disposed on the bayonet 21, and the first baffle 23 corresponds to the locked state, and the second baffle 24 corresponds to the unlocked state. The bayonet structure 211 further includes a first pressure sensor 25 for detecting the first baffle 23 and a second pressure sensor 26 for detecting the second baffle 24, as follows:

When the lock head 100 is in the locked state, the lock tongue 110 compresses the spring 120, and the bayonet 21 is inserted into the card slot 111. At this time, the first flap 23 presses the first pressure sensor 25, and the control circuit receives the signal of the first pressure sensor 25, recording the state as the locked state.

When the unlocking is required, the motor 20 is rotated by the control circuit, the motor 20 drives the bayonet 21 to leave the slot 111, the bolt 110 is subjected to the thrust of the spring 120, and the bolt 110 is rotated to realize automatic unlocking. At this time, the movement of the bayonet 21 compresses the elastic member 22, while the second flap 24 presses the second pressure sensor 26, and the control circuit records the state as an unlocked state;

When the lock is required, the handle 130 is pushed by the hand to rotate the lock tongue 110. When the card slot 111 is rotated to the position of the bayonet 21, the latch 21 is pushed into the slot 111 by the restoring force of the elastic member 22 to achieve the closing. lock. At this time, the first flap 23 presses the first pressure sensor 25, and the control circuit receives the signal of the first pressure sensor 25, recording the state as the locked state.

As shown in FIG. 8, the lock 100 is provided with a USB interface 140 and a wiring hole 150. The battery 212 can be charged through the USB interface 140, and the lock 100 is provided with a recess 160 for mounting the USB interface 140. The control circuit can be expanded through the wiring hole 150, such as an external solar circuit board through which the electric wires are electrically connected to the circuit board 213, and the battery 212 can be charged.

It should be understood that the above embodiments are only used to explain the technical solutions of the present application, and are not limited thereto. For those skilled in the art, the technical solutions described in the foregoing embodiments may be modified, or some of the technical features may be modified. Equivalent replacements are made; all such modifications and substitutions are intended to fall within the scope of the appended claims.

Claims

A smart lock characterized by comprising a lock for locking a bicycle and an electric control box for mounting a control circuit, one end of the electric control box being mounted on the lock head and the other end extending outside the lock head.
A smart lock according to claim 1, wherein one end of said electric control box is mounted on the top of said lock head, and the other end thereof extends outward in a direction perpendicular to the plane of the lock head.
The smart lock according to claim 2, wherein the electric control box has a rectangular shape, a triangular shape, a trapezoidal shape or an arc shape adapted to an arc of an outer circumference of the bicycle wheel.
A smart lock according to claim 3, wherein the lock head is provided with a USB interface.
The smart lock according to any one of claims 1 to 4, wherein the electric control box comprises a lower case body and an upper case body which are fitted to each other, and the bayonet structure, the battery and the battery are mounted in the lower case body In the circuit board, the bayonet structure is mounted adjacent to the lock.
A smart lock according to claim 5, wherein said lower case is integrally formed with said lock.
The smart lock according to claim 5, wherein the upper case body comprises a reinforcing plate and a cover plate, the cover plate is mounted on an upper side of the reinforcing plate, and the lower side of the reinforcing plate is provided with a plurality of inserting plates The lower box body is provided with a jack at a position corresponding to the plug board, and the reinforcing board cooperates with the lower box body by inserting the plug board into the jack.
The smart lock according to claim 7, wherein an indicator light and a positioner are further mounted between the reinforcing plate and the cover plate, and the indicator light and the positioner are respectively mounted on the reinforcing plate by a fixing member. The reinforcing plate is provided with a positioning post corresponding to the position of the indicator light and the positioner, and the fixing member is tightly sleeved outside the positioning column.
The smart lock according to claim 8, wherein the circuit main board is installed between the bayonet structure and the battery, and the bottom of the lower case is further provided with a groove for mounting a horn; the reinforcing plate and the A waterproof rubber pad is disposed between the cover plate and the lower case body.
The smart lock according to claim 9, wherein the bayonet structure comprises a motor, a bayonet and an elastic member for providing a restoring force to the bayonet, wherein the lock head is provided with a movable bolt, the lock The card is provided with a card slot matched with the bayonet pin, and the motor is connected with the bayonet drive to drive the bayonet away from the card slot to make the lock tongue movable, and the bayonet compresses the elastic member; when the lock tongue needs to be positioned, The elastic member pushes the bayonet into the card slot.