CN110616958B

CN110616958B - Multifunctional vehicle pile lock

Info

Publication number: CN110616958B
Application number: CN201810685364.6A
Authority: CN
Inventors: 谭风举
Original assignee: Dalian Bonade Technology Co ltd
Current assignee: Dalian bonade Technology Co.,Ltd.
Priority date: 2018-06-18
Filing date: 2018-06-18
Publication date: 2021-12-28
Anticipated expiration: 2038-06-18
Also published as: CN110616958A

Abstract

The invention discloses a multifunctional vehicle pile lock, which comprises a locking arm and a charging communication pile lock and is characterized in that the locking arm is provided with a bottom cover, and the bottom cover is provided with a first communication charging module; the bottom panel of the shell of the charging communication pile lock is provided with a communication charging device and a second communication charging module, the lower part of the upper top panel of the shell is provided with a lock, and the rear panel of the shell is provided with an electric push rod. When a user is ready to charge, the user only needs to step on the balance car by feet, the locking arm arranged on the balance car is inserted into the charging communication device through the opening on the front panel of the pile lock shell, and the first charging communication module and the second charging communication module are connected. Meanwhile, charging, communication and vehicle locking are realized. Especially, install the heater additional on waterproof charging communication device, no matter meet weather, rain and snow day, can both charge safely, very big improvement the convenience that the user used.

Description

Multifunctional vehicle pile lock

Technical Field

The invention relates to a vehicle pile lock, and belongs to the technical field of balance vehicles, electric equipment and robot vehicle pile locks.

Background

With the continuous development of science and technology, people's tools of riding instead of walk have also had the change of subversion, and the green mode of going out of environmental protection receives more and more recognition and attention. The small, convenient and labor-saving electric balance car is developed vigorously in recent years, and solves the traffic of 'the last 1 kilometer'.

At present, the balance car is still charged by adopting a mode of adding a plug into a power line, and the plug is not very convenient because the plug is required to be lowered at the head and the waist during charging. Meanwhile, if the balance car is ridden in a public indoor place or outdoors, the balance car cannot be locked and charged. At present, the 'balance car' can only accompany people, and cannot be parked safely like a bicycle, a motorcycle or an electric vehicle and can be charged safely in time.

Disclosure of Invention

The invention aims to research and design a multifunctional vehicle pile lock integrating charging, communication and vehicle locking aiming at the inconvenience in user experience of the conventional balance vehicle. The user can safely communicate, charge and lock the vehicle no matter at home, in public places or outdoors or in wind, frost, rain and snow. And the communication, the vehicle locking and the charging can be realized by only one action without using a power line, lowering the head and the waist and climbing with feet.

The technical solution of the invention is realized as follows:

the multifunctional vehicle pile lock comprises a lock arm and a charging pile, and is characterized in that: the locking arm is arranged on the balance car; the charging pile is characterized in that an insertion opening is formed in a front panel of a shell of the charging pile, a support corresponding to the angle of the locking arm is arranged on a bottom panel of the shell, and a charging communication device is arranged on the support.

The multifunctional vehicle pile lock comprises a lock arm and a charging communication pile lock, and is characterized in that: the locking arm is arranged on the balance car; the front panel of the shell of the charging communication pile lock is provided with an insertion opening, an inward movable lifting plate is arranged on the insertion opening, a support corresponding to the angle of the locking arm is arranged on the bottom panel of the shell, the support is provided with a charging communication device, a lockset is arranged on the upper top panel of the shell, and an electric push rod is arranged on the rear panel of the shell.

The multifunctional vehicle pile lock comprises a locking arm and a waterproof charging communication pile lock, and is characterized in that: the locking arm is arranged on the balance car; the front panel of the shell of the waterproof charging communication pile lock is provided with an insertion opening, an inward movable lifting plate is arranged on the insertion opening, a support corresponding to the angle of the locking arm is arranged on the bottom panel of the shell, a charging communication heating device is arranged on the support, a lockset and a radio frequency device are arranged on the upper top panel of the shell, and an electric push rod is arranged on the rear panel of the shell.

The invention relates to a multifunctional vehicle pile lock, which is characterized in that: the locking arm is an angle locking arm, a mounting hole and a threading hole are formed in the vertical surface of the angle locking arm, a locking hole is formed in the front end of the included angle surface, a radio frequency code is arranged on the included angle surface, and a bottom cover is arranged below the radio frequency code; the bottom both sides are equipped with the rectangular guide way middle part of spill and are equipped with first communication module that charges.

The invention relates to a multifunctional vehicle pile lock, which is characterized in that: the locking arm is a folding locking arm, a mounting hole and a threading hole are formed in the vertical surface of the folding locking arm with the folded edge, a locking hole is formed in the front end of the included angle surface with the folded edge, a radio frequency code is arranged on the locking hole, and a bottom cover is arranged below the radio frequency code; the middle parts of the concave strip guide grooves arranged on the two sides of the bottom cover are provided with first charging communication modules; a movable hinge is arranged between the vertical surface with the folded edge and the included angle surface with the folded edge.

The invention relates to a multifunctional vehicle pile lock, which is characterized in that: the locking arm is a long strip locking arm, the rear end of a long strip plate of the long strip locking arm is provided with a mounting hole and a threading hole, the front end of the long strip plate is provided with a locking hole, a radio frequency code is arranged on the locking hole, and a bottom cover is arranged below the radio frequency code; the bottom both sides are equipped with the rectangular guide way middle part of spill and are equipped with first communication module that charges.

The invention relates to a multifunctional vehicle pile lock, which is characterized in that: the charging communication device comprises a lower mounting body and a lower base body; the two sides of the upper cover of the lower assembly body are provided with convex guide strips, the middle of the convex guide strips is provided with a second charging communication module, the bottom of the upper cover of the lower assembly body is provided with a mounting hole, and the mounting hole and the upper cover are fixed together through screws to form the lower assembly body; the periphery of the base plate of the lower base body is provided with mounting holes, the outer ring of the base plate is provided with a threaded ring body, a spring is arranged in the inner circle of the ring body, the upper end of a clamping cylinder of the lower base body is provided with an inner edge, the inner circle of the lower end is provided with threads and is fixed with the base plate together through the threads to form the lower base body; the lower mounting body is arranged in the lower seat body; the upper cover of the lower assembly body passes through the upper end of the clamping cylinder of the lower base body, and the bottom cover of the lower assembly body is clamped below the inner edge of the clamping cylinder; the clamping cylinder of the lower seat body is fastened with the base plate through threads; the spring is pressed between the lower part of the lower body, which is provided with the bottom cover, and the base plate of the lower seat body.

The invention relates to a multifunctional vehicle pile lock, which is characterized in that: the charging communication heating device comprises a heating lower assembly body and a lower seat body; the heating lower assembly is characterized in that convex guide strips are arranged on two sides of an upper cover of the heating lower assembly, a second charging communication module is arranged in the middle of the convex guide strips, a mounting hole is formed in the bottom of the second charging communication module, a heater is arranged on a bottom cover of the heating lower assembly, and the bottom cover of the heating lower assembly is provided with the mounting hole and is fixed with the upper cover of the heating lower assembly through screws to form the heating lower assembly; the periphery of a base plate of the lower base body is provided with mounting holes, an outer ring of the base plate is provided with a threaded ring body, a spring is arranged in an inner circle of the ring body, the upper end of a clamping cylinder of the lower base body is provided with an inner edge, the inner circle of the lower end is provided with threads, and the clamping cylinder and the base plate are fixed together through the threads to form the lower base body; the heating lower mounting body is arranged in the lower seat body; the upper cover of the heating lower assembly body penetrates through the upper end of the clamping cylinder of the lower base body, and the bottom cover of the heating lower assembly body is clamped below the inner edge of the clamping cylinder; the clamping cylinder of the lower seat body is fastened with the base plate through threads; the spring is pressed between the lower part of the bottom cover of the heating lower body and the base plate of the lower seat body.

The invention relates to a multifunctional vehicle pile lock, which is characterized in that: the charging communication module comprises a metal conductor strip, an insulator module and an insulator strip; a plurality of metal conductor strips with wiring terminals at one end are arranged on through holes arranged on an insulator module with mounting holes at two sides, two insulator strips with mounting holes are respectively pressed on two ends of the metal conductor strips and are fixedly arranged on the insulator module through screws, and the bottom surfaces of the metal conductor strips exceed the bottom surface of the insulator module.

The advantages of the invention are obvious and mainly appear as follows:

according to the multifunctional vehicle pile lock, the first charging communication module and the second charging communication module are respectively arranged on the locking arm and the charging communication device or the charging communication heating device, when the balance vehicle is ready to be charged, only a user steps on the balance vehicle, the locking arm arranged on the balance vehicle is inserted into the charging communication device or the charging communication heating device through the opening in the front panel of the pile lock shell, and the first charging communication module and the second charging communication module are connected. Meanwhile, charging, communication and vehicle locking are realized. Especially, the heater is additionally arranged on the charging communication heating device, so that the charging can be safely carried out no matter in wind, frost, rain and snow days, and the convenience degree of the user is greatly improved.

Drawings

FIG. 1 is a schematic view of an expanded surface of a locking arm of a duel-function vehicle stake lock.

Fig. 2 is a schematic structural view of a bottom cover of the multifunctional vehicle pile lock.

FIG. 3 is a schematic view of a locking arm angled surface mounted bottom cover of the multi-function vehicle stake lock.

FIG. 4 is a side view of a locking arm of the multi-function vehicle stake lock.

Fig. 5 is a schematic structural diagram of a charging communication module of the multifunctional vehicle pile lock.

Fig. 6 is a schematic cross-sectional view of a charging communication module of the multi-function vehicle stake lock.

FIG. 7 is a cross-sectional view of a locking arm mounted charging communication module of the multi-function vehicle stake lock.

Fig. 8 is a schematic structural view of the multifunctional vehicle pile lock.

FIG. 9 is a schematic view of an alternative deployment surface for a locking arm of the multi-function vehicle stake lock.

FIG. 10 is a side view of an alternative locking arm of the utility vehicle stake lock.

FIG. 11 is a side view of an alternative locking arm closure for the duvet lock.

FIG. 12 is a schematic view of an alternative locking arm configuration for the utility vehicle stake lock.

FIG. 13 is a side view of an alternative locking arm of the multi-function vehicle stake lock.

Fig. 14 is a schematic structural view of a lower assembly of the multipurpose vehicle pile lock.

Fig. 15 is a schematic structural view of the lower base body of the multifunctional vehicle stake lock.

Fig. 16 is a schematic structural view of the charging communication device of the multifunctional vehicle stake lock.

Fig. 17 is a schematic view of the charging communication device of the utility vehicle stake lock contacting the locking arm.

FIG. 18 is another schematic view of the multi-function vehicle stake lock.

FIG. 19 is another schematic view of the multi-function vehicle stake lock.

Fig. 20 is another structural schematic diagram of the multi-function vehicle stake lock.

Fig. 21 is another structural schematic diagram of the multi-function vehicle stake lock.

FIG. 22 is another schematic view of the multi-function vehicle stake lock.

FIG. 23 is another schematic view of the multi-function vehicle stake lock.

Fig. 24 is a schematic view of a heating lower assembly structure of the multi-function vehicle stake lock.

Fig. 25 is a schematic structural view of the charging communication heating device of the multifunctional vehicle stake lock contacting the lock arm.

FIG. 26 is another structural schematic view of the multi-function vehicle stake lock.

FIG. 27 is another structural schematic view of the multi-function vehicle stake lock.

Detailed description of the preferred embodiment 1

Specific embodiments of the invention are shown in the drawings.

As shown in fig. 1-4, the locking arm of the utility vehicle stake lock is an angle locking arm 1. The vertical surface 1.1 of the angle locking arm 1 is provided with a mounting hole and a threading hole, the angle clamping surface 1.2 is provided with a mounting hole and a lock hole 1.3 arranged at the front end, and the bottom cover 1.4 is provided with a first charging communication module 4. As shown in fig. 5-6, the charging communication module 4 is formed by installing a plurality of metal conductor bars 4.1 with terminals at one end on a plurality of through holes arranged on an insulator module 4.2 with mounting holes at two sides, two insulator bars 4.3 with mounting holes are respectively pressed on two ends of the metal conductor bars 4.1 and are fixedly mounted on the insulator module 4.2 through screws, the metal conductor bars 4.1 are fixed on the insulator module 4.2 in a pressing manner, and the bottom surfaces of the metal conductor bars 4.1 exceed the bottom surface of the insulator module 4.2. As shown in fig. 7, the bottom cover 1.4 has a mounting hole at the bottom and concave elongated guide grooves at both sides, and screws are used to mount the bottom cover 1.4 under the included angle surface 1.2 and press and fix the charging communication module 4, thereby combining the angle lock arm 1.

As shown in fig. 8, the front panel of the housing 5.1 of the charging pile 5 is provided with an insertion opening, the bottom panel of the housing 5.1 is provided with a bracket 5.2 corresponding to the included angle surface 1.2 of the angle locking arm 1, and the bracket 5.2 is provided with a charging communication device 5.3. As shown in fig. 14 to 15, the charging communication device 5.3 includes a lower body 5.3A and a lower seat 5.3C, the upper cover 5.3A1 of the lower body 5.3A has convex elongated guide blocks and mounting holes on both sides, the upper cover 5.3A1 is provided with the second charging communication module 4, and the bottom cover 5.3A2 of the lower body 5.3A has mounting holes and is assembled with the upper cover 5.3A1 by screws and presses and fixes the second charging communication module 4 to form the lower body 5.3A. The periphery of the base plate 5.3C1 of the lower seat body 5.3C is provided with mounting holes, the outer ring of the base plate 5.3C1 is provided with a threaded ring body, the spring 5.3C2 is arranged in the inner circle of the ring body of the base plate 5.3C1, the upper end of the clamping cylinder 5.3C3 of the lower seat body 5.3C is provided with an inner edge, the inner circle of the lower end is provided with threads, and the threads and the base plate 5.3C1 are fixed together to form the lower seat body 5.3C. As shown in FIG. 16, the upper cover 5.3A1 of the lower body 5.3A is inserted through the upper end of the clamping cylinder 5.3C3 of the lower seat body 5.3C, the bottom cover 5.3A2 of the lower body 5.3A is clamped below the inner edge of the clamping cylinder 5.3C3 of the lower seat body 5.3C, the clamping cylinder 5.3C3 and the base plate 5.3C1 are fastened together through threads and are arranged on the base plate 5.3C1 ring body inner circular spring 5.3C2 tightly propped between the base plate 5.3C1 and the bottom cover 5.3A2 of the lower body 5.3A. In this way, the charging communication means 5.3 are synthesized. And then the charging pile 5 is formed.

As shown in fig. 8, the corner locking arm 1 is installed on the vertical surface of the pedal of the balance car, and the first charging communication module 4 is communicated with the electric control and battery on the car body through a wire. The included angle surface 1.2 of the angle locking arm 1 on the balance car is pushed by feet to be inserted into an insertion opening on the front panel of the shell 5.1 of the charging pile 5. As shown in fig. 17, the metal conductor strip 4.1 of the first charging communication module 4 under the angle surface 1.2 of the angle locking arm 1 is punched and pressed down by the spring 5.3C2 of the lower base 5.3C to press down the metal conductor strip 4.1 of the second charging communication module 4 on the upper cover 5.3A1 of the lower base 5.3A, and the metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4 are connected with each other. When the vehicle is powered on, the current is connected into the metal conductor strips 4.1 of the first charging communication module 4 through the metal conductor strips 4.1 of the second charging communication module 4 and flows into the battery of the balance vehicle body for charging. Like this, the user need not bow at home, as long as with the foot balance car of stepping on, thereby the demand of charging has been accomplished in stake 5 to the angle locking arm 1 just inserted, very big improvement the convenience degree that the user used.

Detailed description of the preferred embodiment 2

Specific embodiments of the invention are shown in the drawings.

Referring to fig. 9-11, the duvet lock is a folding locking arm 2. The vertical surface 2.1 of the folding locking arm 2 is provided with a mounting hole and a threading hole, the included angle surface 2.2 is provided with a mounting hole and a locking hole 1.3 at the front end, and the bottom cover 1.4 is provided with a first charging communication module 4. The charging communication module 4 is as described in "embodiment 1" (see fig. 5 to 6). As shown in fig. 7, the bottom cover 1.4 has a mounting hole under it and concave elongated guide grooves on both sides, screws are used to mount the bottom cover 1.4 under the included angle surface 2.2 and press and fix the first charging communication module 4, a movable hinge 2.3 is installed between the vertical surface 2.1 and the included angle surface 2.2, and the vertical surface 2.1 and the included angle surface 2.2 of the folding locking arm 2 can be unfolded or closed by the action of the movable hinge 2.3. Thus, the folding lock arm 2 is synthesized.

The charging post 5 is as described in "embodiment 1" (see fig. 8 and 14-16).

As shown in fig. 18, the foldable locking arm 2 is installed on the vertical surface of the pedal of the balance car and connects the first charging communication module 4 with the electric control and battery on the car body through wires. The folding locking arm 2 on the balance car is unfolded, and the folded locking arm 2 which is unfolded is pushed into an inserting opening on the front panel of the shell 5.1 of the charging pile 5 by feet to form an included angle surface 2.2. As shown in fig. 17, the metal conductor strip 4.1 of the first charging communication module 4 under the included angle surface 2.2 of the folding locking arm 2 is punched and pressed down by the spring 5.3C2 of the lower housing 5.3C to press down the metal conductor strip 4.1 of the second charging communication module 4 on the upper cover 5.3A1 of the lower housing 5.3A, and the metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4 are connected with each other. When the vehicle is electrified, the current is connected into the plurality of metal conductor bars 4.1 of the first charging communication module 4 through the plurality of metal conductor bars 4.1 of the second charging communication module 4 and flows into the battery of the balance vehicle body for charging. Like this, the user need not bow at home, as long as with the foot balance car of stepping on, thereby folding locking arm 2 has just inserted and has filled the demand of charging in electric pile 5, very big improvement the convenience that the user used.

Detailed description of preferred embodiments 3

Specific embodiments of the invention are shown in the drawings.

Referring to fig. 12-13, the duvet lock is an elongated locking arm 3. The long strip lock arm 3 is a long strip plate 3.1, a mounting hole and a threading hole are formed in the back of the long strip plate 3.1, a lock hole 1.3 is formed in the front end of the long strip plate, and a first charging communication module 4 is arranged on the bottom cover 1.4. The charging communication module 4 is as described in "embodiment 1" (shown in fig. 5 to 6). As shown in fig. 7, the bottom cover 1.4 has a mounting hole formed therein and concave elongated guide grooves formed on both sides thereof, and screws are passed through the mounting hole to mount the bottom cover 1.4 under the elongated plate 3.1 and press-fix the charging communication module 4, thereby synthesizing the elongated lock arm 3.

The charging post 5 is as described in "embodiment 1" (see fig. 8 and 14-16).

As shown in fig. 19, the elongated locking arm 3 is mounted under the balance car's foot pedal and the first charging communication module 4 is connected to the electric control and battery on the car body through wires. The front end of a strip plate 3.1 of a strip locking arm 3 on the balance car is pushed by feet to be inserted into an insertion opening on the front panel of a shell 5.1 of a charging pile 5. As shown in fig. 17, the metal conductor strip 4.1 of the first charging communication module 4 of the strip 3.1 of the strip locking arm 3 is punched out and pressed down by the spring 5.3C2 of the lower housing 5.3C to the metal conductor strip 4.1 of the second charging communication module 4 of the upper lid 5.3A1 of the lower housing 5.3A, and the metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4 are connected to each other. When the vehicle is electrified, the current is connected into the plurality of metal conductor bars 4.1 of the first charging communication module 4 through the plurality of metal conductor bars 4.1 of the second charging communication module 4 and flows into the battery of the balance vehicle body for charging. Like this, the user need not bow at home, as long as with the foot balance car of stepping on, thereby long-strip locking arm 3 has just inserted and has accomplished the demand of charging in filling electric pile 5, very big improvement the convenience that the user used.

Detailed description of preferred embodiments 4

Specific embodiments of the invention are shown in the drawings.

The corner locking arm 1 is as described in the description of embodiment 1 (see fig. 1-7).

As shown in fig. 20, the front panel of the housing 5.1 of the charging communication pile lock 6 is provided with an insertion opening, an inward movable lifting plate 6.1 is arranged on the insertion opening, a bracket 5.2 corresponding to the included angle surface 1.2 of the angle locking arm 1 is arranged on the bottom panel of the housing 5.1, and a charging communication device 5.3 is arranged on the bracket 5.2. The charging communication device 5.3 is as described in the detailed description of the preferred embodiment 1 (see fig. 14 to 16). The lockset 6.2 is arranged on the upper top plate of the shell 5.1 of the charging communication pile lock 6, and the electric push rod 6.3 is arranged on the rear panel of the shell 5.1, so that the charging communication pile lock 6 is formed.

As shown in fig. 20, the angle lock arm 1 is installed on the vertical surface of the pedal of the balance car, and the first charging communication module 4 is communicated with the electric control and battery on the car body through a wire. The included angle surface 1.2 of the angle locking arm 1 on the balance car is pushed by feet to be inserted into an insertion opening on the front panel of the shell 5.1 of the charging communication pile lock 6, and the front end of the included angle surface 1.2 of the angle locking arm 1 lifts the movable lifting plate 6.1 on the front panel of the shell 5.1. As shown in fig. 17, the metal conductor strip 4.1 of the first charging communication module 4 under the angle surface 1.2 of the angle locking arm 1 is punched and pressed down by the spring 5.3C2 of the lower base 5.3C to press down the metal conductor strip 4.1 of the second charging communication module 4 on the upper cover 5.3A1 of the lower base 5.3A, and the metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4 are connected with each other. When the vertical surface 1.1 of the angle locking arm 1 leans against the front panel of the housing 5.1 of the charging communication pile lock 6, the lock hole 1.3 at the front end of the angle surface 1.2 of the angle locking arm 1 corresponds to the lock 6.2 arranged on the upper top panel of the housing 5.1 of the charging communication pile lock 6. Like this, after the circular telegram, the data of automobile body and backstage are through first communication module 4 and the second communication module 4 metallic conductor strip 4.1 that charges and are mutual, and the backstage is in learning the user and just can instruct the spring bolt of tool to lock 6.2 on the communication stake lock 6 that charges to stretch out in the lockhole 1.3 of the contained angle face 1.2 front end of inserting angle locking arm 1 with the balance car on inserting the stake, with the balance car lock on the stake. Then, the current is connected to the plurality of metal conductor bars 4.1 of the first charging communication module 4 through the plurality of metal conductor bars 4.1 of the second charging communication module 4 and flows into the battery of the balance car body for charging. When a user takes a car, the lock 6.2 contracts the lock tongue and the lock is unlocked after receiving an unlocking instruction. Meanwhile, the electric push rod 6.3 extends out to push the balance car out of the charging communication pile lock 6, and a user can take the balance car away. Therefore, when a user rides the balance car outdoors or in a public place, the user does not need to lower the head and waist when encountering the matched electric communication pile lock 6, and only needs to mount the balance car by feet, the angle locking arm 1 is inserted into the charging communication pile lock 6, so that the requirements of communication, car locking and charging are met, and the use convenience of the user is greatly improved.

Best mode for carrying out the invention

Specific embodiments of the invention are shown in the drawings.

The folded locking arm 2 is as described in embodiment 2 (see fig. 9-11).

The charging communication peg lock 6 is as described in embodiment 4 (see fig. 14-16 and 20).

As shown in fig. 21, the foldable locking arm 2 is arranged on the vertical surface of the pedal of the balance car and the first charging communication module 4 is communicated with the electric control and the battery on the car body through a wire. The folding locking arm 2 on the balance car is unfolded, the included angle surface 2.2 of the unfolded folding locking arm 2 is pushed into an insertion opening on the front panel of the shell 5.1 of the charging communication pile lock 6 by feet, and the front end of the included angle surface 2.2 of the folding locking arm 2 lifts the movable lifting plate 6.1 on the front panel of the shell 5.1. As shown in fig. 17, the metal conductor strip 4.1 of the first charging communication module 4 under the included angle surface 2.2 of the folding locking arm 2 is punched and pressed down by the spring 5.3C2 of the lower housing 5.3C to press down the metal conductor strip 4.1 of the second charging communication module 4 on the upper cover 5.3A1 of the lower housing 5.3A, and the metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4 are connected with each other. When the vertical surface 2.1 of the foldable locking arm 2 leans against the front panel of the housing 5.1 of the charging communication pile lock 6, the lock hole 1.3 at the front end of the included angle surface 2.2 of the foldable locking arm 2 corresponds to the lock 6.2 in the charging communication pile lock 6. Like this, after the circular telegram, the data of automobile body and backstage are through first communication module 4 and the second communication module 4 metallic conductor strip 4.1 that charges and are mutual, and the backstage is in learning the user and just can instruct the spring bolt of tool to lock 6.2 on the communication stake lock 6 that charges to stretch out in the lockhole 1.3 of the contained angle face 1.2 front end of inserting angle locking arm 1 with the balance car on inserting the stake, with the balance car lock on the stake. Then, the current is connected to the plurality of metal conductor bars 4.1 of the first charging communication module 4 through the plurality of metal conductor bars 4.1 of the second charging communication module 4 and flows into the battery of the balance car body for charging. When a user takes a car, the lock 6.2 contracts the lock tongue and the lock is unlocked after receiving an unlocking instruction. Meanwhile, the electric push rod 6.3 extends out to push the balance car out of the charging communication pile lock 6, and a user can take the balance car away. Therefore, when a user rides the balance car to the outdoor or public places and meets the matched electric communication pile lock 6, the user does not need to lower the head or waist, and only needs to mount the balance car by feet, the folding locking arm 2 is inserted into the charging communication pile lock 6, so that the requirements of communication, car locking and charging are met, and the use convenience of the user is greatly improved.

Detailed description of preferred embodiments 6

Specific embodiments of the invention are shown in the drawings.

The elongated locking arm 3 is as described in embodiment 3 (see fig. 12-13).

As shown in fig. 22, the elongated locking arm 3 is mounted under the balance car's foot pedal and connects the first charging communication module 4 to the electric control and battery on the car body through wires. The front end of the strip plate 3.1 of the strip locking arm 3 on the balance car is pushed into an insertion opening on the front panel of the shell 5.1 of the charging communication pile lock 6 by feet, and the front end of the strip plate 3.1 of the strip locking arm 3 lifts the movable lifting plate 6.1 on the front panel of the shell 5.1. As shown in fig. 17, the metal conductor strip 4.1 of the first charging communication module 4 of the strip 3.1 of the strip locking arm 3 is punched out and pressed down by the spring 5.3C2 of the lower housing 5.3C to the metal conductor strip 4.1 of the second charging communication module 4 of the upper lid 5.3A1 of the lower housing 5.3A, and the metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4 are connected to each other. When the vertical surface of the pedal of the balance car leans against the front panel of the shell 5.1 of the charging communication pile lock 6, the lock hole 1.3 at the front end of the long locking arm 3 corresponds to the lock 6.2 arranged on the upper top plate of the shell 5.1 of the charging communication pile lock 6. Like this, after the circular telegram, the data of automobile body and backstage are through first communication module 4 and the 4 several ways metallic conductor strip 4.1 of second communication module that charge and are interacted, and the user just can instruct the spring bolt of tool to lock 6.2 on the communication stake lock 6 that charges to stretch out and insert in the lockhole 1.3 of 3 front ends of rectangular locking arm with the balance car in order to insert the stake in the backstage, with the balance car lock on the stake. Then, the current is connected to the plurality of metal conductor bars 4.1 of the first charging communication module 4 through the plurality of metal conductor bars 4.1 of the second charging communication module 4 and flows into the battery of the balance car body for charging. When a user takes a car, the lock 6.2 contracts the lock tongue and the lock is unlocked after receiving an unlocking instruction. Meanwhile, the electric push rod 6.3 extends out to push the balance car out of the charging communication pile lock 6, and a user can take the balance car away. Therefore, when a user rides the balance car to the outdoors or in a public place, the user does not need to lower the head and waist when encountering the matched electric communication pile lock 6, and only needs to mount the balance car by feet, the long-strip locking arm 3 is inserted into the charging communication pile lock 6, so that the communication, car locking and charging requirements are met, and the use convenience of the user is greatly improved.

Best mode for carrying out the invention

Specific embodiments of the invention are shown in the drawings.

As shown in fig. 23, the front panel of the housing 5.1 of the waterproof charging communication stake lock 7 is provided with an insertion opening, an inward movable lifting plate 6.1 is arranged on the insertion opening, a bracket 5.2 corresponding to the included angle surface 1.2 of the angle locking arm 1 is arranged on the bottom panel of the housing 5.1, and a charging communication heating device 7.3 is arranged on the bracket 5.2. The charging communication heating device 7.3 comprises a heating lower body 5.3B and a lower seat body 5.3C, as shown in fig. 24, convex strip guide blocks and mounting holes are arranged on two sides of an upper cover 5.3a1 of the heating lower body 5.3B, a second charging communication module 4 is arranged on the upper cover 5.3a1, a heater 8 is arranged on a bottom cover 5.3a2 of the heating lower body 5.3B, and the bottom cover 5.3a2 is arranged with the upper cover 5.3a1 through screws and extrudes and fixes the second charging communication module 4 to synthesize the heating lower body 5.3B. As shown in FIG. 25, the lower housing 5.3C has a base plate 5.3C1 with mounting holes around its periphery, a threaded outer ring on the base plate 5.3C1, a spring 5.3C2 mounted inside the inner circle of the base plate 5.3C1, and a lower housing 5.3C having a cartridge 5.3C3 with an inner edge at its upper end and threads on its inner circle at its lower end and fixed to the base plate 5.3C1 by threads to form the lower housing 5.3C. As shown in FIG. 25, the upper cover 5.3A1 of the lower heat-generating package 5.3B is inserted through the upper end of the clamping tube 5.3C3 of the lower seat 5.3C, the bottom cover 5.3A2 of the lower heat-generating package 5.3B is clamped below the inner edge of the clamping tube 5.3C3 of the lower seat 5.3C, the clamping tube 5.3C3 and the base plate 5.3C1 are fastened together through screw threads and are arranged on the base plate 5.3C1 ring body inner circular spring 5.3C2 tightly propped between the base plate 5.3C1 and the bottom cover 5.3A2 of the lower heat-generating package 5.3B. Thus, the charging communication heat generating device 7.3 is synthesized. The lockset 6.2 and the radio frequency device 7.2 are arranged on the upper top plate of the shell 5.1 of the waterproof charging communication pile lock 7, and the electric push rod 6.3 is arranged on the rear panel of the shell 5.1, so that the waterproof charging communication pile lock 7 is formed.

As shown in fig. 23, the corner locking arm 1 is installed on the vertical surface of the pedal of the balance car, and the first charging communication module 4 is communicated with the electric control and battery on the car body through a wire. The included angle surface 1.2 of the angle locking arm 1 on the balance car is pushed by feet to be inserted into an insertion opening on the front panel of the shell 5.1 of the waterproof charging communication pile lock 7, and the front end of the included angle surface 1.2 of the angle locking arm 1 lifts the movable lifting plate 6.1 on the front panel of the shell 5.1. As shown in fig. 25, the metal conductor strip 4.1 of the first charging communication module 4 under the included angle surface 1.2 of the angle locking arm 1 is punched and pressed down by the spring 5.3C2 of the lower base 5.3C to press down the metal conductor strip 4.1 of the second charging communication module 4 on the upper cover 5.3a1 of the lower heat generating body 5.3B of the charging communication heat generating device 7.3, and the metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4 are connected with each other. When the vertical surface 1.1 of the angle locking arm 1 leans against the front panel of the shell 5.1 of the waterproof charging communication pile lock 7, the lock hole 1.3 at the front end of the included angle surface 1.2 of the angle locking arm 1 corresponds to the lock 6.2 in the waterproof charging communication pile lock 7, and the radio frequency code 7.1 attached to the included angle surface 1.2 of the angle locking arm 1 corresponds to the radio frequency device 7.2 arranged below the top plate of the shell 5.1 of the waterproof charging communication pile lock 7. Like this, at first sweep radio frequency code 7.1 on the 1 contained angle face 1.2 of angle locking arm through radio frequency device 7.2, the backstage is in learning the user and just can instruct the spring bolt of tool to lock 6.2 on the waterproof communication stake lock 7 that charges to stretch out and insert in the lockhole 1.3 of the contained angle face 1.2 front end of angle locking arm 1 with inserting the balance car on the stake, with the balance car lock on the stake. At the same time, the heater 8 in the lower heat-generating body 5.3B of the waterproof charging communication pile lock 7 starts to heat and dry the metal conductor strip 4.1 of the second charging communication module 4 on the upper cover 5.3a1 and the moisture on the metal conductor strip 4.1 of the first charging communication module 4 pressed thereon together. After being dried, the power is switched on, and the current is connected to the plurality of metal conductor bars 4.1 of the first charging communication module 4 through the plurality of metal conductor bars 4.1 of the second charging communication module 4 and is connected to the battery of the balance car; the data of the vehicle body and the background are also interacted through other metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4. When a user takes a car, the lock 6.2 contracts the lock tongue and the lock is unlocked after receiving an unlocking instruction. Meanwhile, the electric push rod 6.3 extends out to push the balance car out of the charging communication pile lock 6, and a user can take the balance car away. Like this, the user is when riding the balance car to outdoor open-air place, no matter meet weather, rain and snow day, as long as meet supporting waterproof communication stake lock 7 that charges and just can realize safe circular telegram. The user does not need to lower the head or waist, and only needs to step on the balance car by feet, the angle locking arm 1 is inserted into the waterproof charging communication pile lock 7, so that the requirements of communication, car locking and charging are met, and the use convenience of the user is greatly improved.

Best mode for carrying out the invention

Specific embodiments of the invention are shown in the drawings.

The folded locking arm 2 is as described in embodiment 2 (see fig. 9-11).

The waterproof charging communication post lock 7 is as described in "embodiment 7" (see fig. 23 to 25).

As shown in fig. 26, the foldable locking arm 2 is arranged on the vertical surface of the pedal of the balance car and the first charging communication module 4 is communicated with the electric control and the battery on the car body through a wire. The folding locking arm 2 on the balance car is unfolded, the included angle surface 2.2 of the unfolded folding locking arm 2 is pushed by feet to be inserted into an insertion opening on the front panel of the shell 5.1 of the waterproof charging communication pile lock 7, and the front end of the included angle surface 2.2 of the folding locking arm 2 lifts the movable lifting plate 6.1 on the front panel of the shell 5.1. Referring to fig. 25, the metal conductor strip 4.1 of the first charging communication module 4 under the included angle surface 2.2 of the folding locking arm 2 is stamped and pressed down by the spring 5.3C2 of the lower base 5.3C to press down the metal conductor strip 4.1 of the second charging communication module 4 on the upper cover 5.3a1 of the lower heat-generating body 5.3B of the charging communication heat-generating device 7.3, and the metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4 are connected with each other. When the vertical surface 2.1 of the folding locking arm 2 leans against the front panel of the shell 5.1 of the waterproof charging communication pile lock 7, the lock hole 1.3 at the front end of the included angle surface 2.2 of the folding locking arm 2 corresponds to the lock 6.2 arranged below the upper top plate of the shell 5.1 of the waterproof charging communication pile lock 7, and the radio frequency code 7.1 arranged on the included angle surface 2.2 of the folding locking arm 2 corresponds to the radio frequency device 7.2 arranged below the upper top plate of the shell 5.1 of the waterproof charging communication pile lock 7. Like this, at first scan radio frequency code 7.1 on the folding locking arm 2 contained angle face 2.2 through radio frequency device 7.2, the backstage is in learning the user just can instruct the spring bolt of tool to lock 6.2 on the waterproof communication stake lock 7 that charges to stretch out and insert in lockhole 1.3 of the contained angle face 2.2 front end of folding locking arm 2 with inserting the balance car on the stake, with the balance car lock on the stake. At the same time, the heater 8 in the lower heating body 5.3B of the waterproof charging communication pile lock 7 starts to heat and dry the metal conductor strip 4.1 of the second charging communication module 4 on the upper cover 5.3a1 and the metal conductor strip 4.1 of the first charging communication module 4 pressed on the upper cover together. After being dried, the power is switched on, and the current is connected to the plurality of metal conductor strips 4.1 of the first charging communication module 4 through the plurality of metal conductor strips 4.1 of the second charging communication module 4 and flows into the battery of the balance car; the data of the vehicle body and the background are also interacted through other metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4. When a user takes a car, the lock 6.2 contracts the lock tongue and the lock is unlocked after receiving an unlocking instruction. Meanwhile, the electric push rod 6.3 extends out to push the balance car out of the charging communication pile lock 6, and a user can take the balance car away. Like this, the user is when riding the balance car to outdoor open-air place, no matter meet weather, rain and snow day, as long as meet supporting waterproof communication stake lock 7 that charges and just can realize safe circular telegram. The user does not need to lower the head or waist, and only needs to step on the balance car by feet, the folding locking arm 2 is inserted into the waterproof charging communication pile lock 7, so that the requirements of communication, car locking and charging are met, and the use convenience of the user is greatly improved.

Best mode for carrying out the invention

Specific embodiments of the invention are shown in the drawings.

The elongated locking arm 3 is as described in embodiment 3 (see fig. 12-13).

As shown in fig. 27, the elongated locking arm 3 is mounted under the balance car's foot pedal and connects the first charging communication module 4 to the electric control and battery on the car body through wires. The front end of the strip plate 3.1 of the strip locking arm 3 on the balance car is pushed into an insertion opening on the front panel of the shell 5.1 of the waterproof charging communication pile lock 7 by feet, and the front end of the strip plate 3.1 of the strip locking arm 3 lifts the movable lifting plate 6.1 on the front panel of the shell 5.1. As shown in fig. 25, the metal conductor strip 4.1 of the first charging communication module 4 on the strip 3.1 of the strip locking arm 3 is stamped and pressed down by the spring 5.3C2 of the lower housing 5.3C to press down the metal conductor strip 4.1 of the second charging communication module 4 on the upper cover 5.3a1 of the heat-generating lower housing 5.3B of the charging communication heat-generating device 7.3, and the metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4 are connected with each other. When the vertical surface of the pedal of the balance car leans against the front panel of the shell 5.1 of the waterproof charging communication pile lock 7, the lock hole 1.3 at the front end of the strip plate 3.1 of the strip locking arm 3 corresponds to the lock 6.2 of the waterproof charging communication pile lock 7, and the radio frequency code 7.1 attached to the strip plate 3.1 of the strip locking arm 3 corresponds to the radio frequency device 7.2 arranged below the top plate of the shell 5.1 of the waterproof charging communication pile lock 7. Like this, at first scan the radio frequency code 7.1 on the rectangular slat 3.1 of rectangular locking arm 3 through radio frequency device 7.2, the backstage is in learning the user and just can instruct the spring bolt of the tool to lock 6.2 on the waterproof communication stake lock 7 that charges to stretch out and insert in the lockhole 1.3 of the rectangular slat 3.1 front end of locking arm 3 with inserting the balance car on the car stake, with the balance car lock on the car stake. At the same time, the heater 8 in the lower heat-generating body 5.3B of the waterproof charging communication pile lock 7 starts to heat and dry the metal conductor strip 4.1 of the second charging communication module 4 on the upper cover 5.3a1 and the moisture on the metal conductor strip 4.1 of the first charging communication module 4 pressed thereon together. After being dried, the power is switched on, and the current is connected to the plurality of metal conductor strips 4.1 of the first charging communication module 4 through the plurality of metal conductor strips 4.1 of the second charging communication module 4 and flows into the battery of the balance car; the data of the vehicle body and the background are also interacted through other metal conductor strips 4.1 of the first charging communication module 4 and the second charging communication module 4. When a user takes a car, the lock 6.2 contracts the lock tongue and the lock is unlocked after receiving an unlocking instruction. Meanwhile, the electric push rod 6.3 extends out to push the balance car out of the charging communication pile lock 6, and a user can take the balance car away. Like this, the user is when riding the balance car to outdoor open-air place, no matter meet weather, rain and snow day, as long as meet supporting waterproof communication stake lock 7 that charges and just can realize safe circular telegram. The user does not need to lower the head or waist, and only needs to step on the balance car by feet, the long-strip locking arm 3 is inserted into the waterproof charging communication pile lock 7, so that the requirements of communication, car locking and charging are met, and the use convenience of the user is greatly improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and all persons skilled in the art should be able to cover the technical solutions of the present invention and the equivalent alternatives or modifications thereof within the technical scope of the present invention.

Claims

1. The utility model provides a multi-function vehicle stake lock, includes the locking arm and fills electric pile (5), its characterized in that: the locking arm is arranged on the balance car; the locking arm is characterized in that a mounting hole and a threading hole are formed in a vertical surface (1.1) of the corner locking arm (1), a locking hole (1.3) is formed in the front end of the corner clamping surface (1.2), a radio frequency code (7.1) is arranged on the locking arm, and a bottom cover (1.4) is arranged below the locking arm; the middle parts of the concave strip guide grooves arranged on the two sides of the bottom cover (1.4) are provided with a first charging communication module (4); an insertion opening is formed in a front panel of a shell (5.1) of the charging pile (5), a support (5.2) corresponding to the angle of the locking arm is arranged on a bottom panel of the shell (5.1), and a charging communication device (5.3) is arranged on the support (5.2); the two sides of the upper cover (5.3A 1) of the lower assembly (5.3A) of the charging communication device (5.3) are provided with convex guide strips, the middle of the upper cover is provided with a second charging communication module (4), the bottom of the second charging communication module is provided with a mounting hole, and the bottom cover (5.3A 2) of the lower assembly (5.3A) is provided with a mounting hole and is fixed with the upper cover (5.3A 1) through screws to form the lower assembly (5.3A); the periphery of a lower seat body (5.3C) base plate (5.3C 1) of the charging communication device (5.3) is provided with mounting holes, an outer ring of the base plate (5.3C 1) is provided with a threaded ring body, a spring (5.3C 2) is arranged in an inner circle of the ring body, the upper end of a clamping cylinder (5.3C 3) of the lower seat body (5.3C) is provided with an inner edge, and the inner circle of the lower end is provided with threads and is fixed with the base plate (5.3C 1) together through the threads to form a lower seat body (5.3C); the lower assembly body (5.3A) is arranged in the lower base body (5.3C); an upper cover (5.3A 1) of the lower assembly body (5.3A) penetrates through the upper end of a clamping cylinder (5.3C 3) of the lower base body (5.3C), and a bottom cover (5.3A 2) of the lower assembly body (5.3A) is clamped below the inner edge of the clamping cylinder (5.3C 3); the clamping cylinder (5.3C 3) of the lower seat body (5.3C) is fastened with the base plate (5.3C 1) through threads; the spring (5.3C 2) is pressed between the lower bottom cover (5.3A 2) of the lower body (5.3A) and the base plate (5.3C 1) of the lower seat body (5.3C).

2. The utility model provides a multi-function vehicle stake lock, includes locking arm and charging communication stake lock (6), its characterized in that: the locking arm is arranged on the balance car; the locking arm is characterized in that a mounting hole and a threading hole are formed in a vertical surface (1.1) of the corner locking arm (1), a locking hole (1.3) is formed in the front end of the corner clamping surface (1.2), a radio frequency code (7.1) is arranged on the locking arm, and a bottom cover (1.4) is arranged below the locking arm; the middle parts of the concave strip guide grooves arranged on the two sides of the bottom cover (1.4) are provided with a first charging communication module (4); an insertion opening is formed in a front panel of a shell (5.1) of the charging communication pile lock (6), an inward movable lifting plate (6.1) is arranged on the insertion opening, a support (5.2) corresponding to the angle of the locking arm is arranged on a bottom panel of the shell (5.1), and a charging communication device (5.3) is arranged on the support (5.2); the two sides of the upper cover (5.3A 1) of the lower assembly (5.3A) of the charging communication device (5.3) are provided with convex guide strips, the middle of the upper cover is provided with a second charging communication module (4), the bottom of the second charging communication module is provided with a mounting hole, and the bottom cover (5.3A 2) of the lower assembly (5.3A) is provided with a mounting hole and is fixed with the upper cover (5.3A 1) through screws to form the lower assembly (5.3A); the periphery of a lower seat body (5.3C) base plate (5.3C 1) of the charging communication device (5.3) is provided with mounting holes, an outer ring of the base plate (5.3C 1) is provided with a threaded ring body, a spring (5.3C 2) is arranged in an inner circle of the ring body, the upper end of a clamping cylinder (5.3C 3) of the lower seat body (5.3C) is provided with an inner edge, and the inner circle of the lower end is provided with threads and is fixed with the base plate (5.3C 1) together through the threads to form a lower seat body (5.3C); the lower assembly body (5.3A) is arranged in the lower base body (5.3C); an upper cover (5.3A 1) of the lower assembly body (5.3A) penetrates through the upper end of a clamping cylinder (5.3C 3) of the lower base body (5.3C), and a bottom cover (5.3A 2) of the lower assembly body (5.3A) is clamped below the inner edge of the clamping cylinder (5.3C 3); the clamping cylinder (5.3C 3) of the lower seat body (5.3C) is fastened with the base plate (5.3C 1) through threads; the spring (5.3C 2) is pressed between the lower bottom cover (5.3A 2) of the lower body (5.3A) and the base plate (5.3C 1) of the lower seat body (5.3C); a lock (6.2) is arranged on the upper top plate of the shell (5.1), and an electric push rod (6.3) is arranged on the rear panel of the shell (5.1).

3. The utility model provides a multi-function vehicle stake lock, includes locking arm and waterproof communication stake lock (7) that charges, its characterized in that: the locking arm is arranged on the balance car; the locking arm is characterized in that a mounting hole and a threading hole are formed in a vertical surface (1.1) of the corner locking arm (1), a locking hole (1.3) is formed in the front end of the corner clamping surface (1.2), a radio frequency code (7.1) is arranged on the locking arm, and a bottom cover (1.4) is arranged below the locking arm; the middle parts of the concave strip guide grooves arranged on the two sides of the bottom cover (1.4) are provided with a first charging communication module (4); an insertion opening is formed in a front panel of a shell (5.1) of the waterproof charging communication pile lock (7), an inward movable lifting plate (6.1) is arranged on the insertion opening, a support (5.2) corresponding to the angle of the locking arm is arranged on a bottom panel of the shell (5.1), and a charging communication heating device (7.3) is arranged on the support (5.2); the two sides of an upper cover (5.3A 1) of a heating lower assembly (5.3B) of the charging communication heating device (7.3) are provided with convex guide strips, the middle of the convex guide strips is provided with a second charging communication module (4) with a mounting hole, a bottom cover (5.3A 2) of the heating lower assembly (5.3B) is provided with a heater (8), and the bottom cover (5.3A 2) of the heating lower assembly (5.3B) is provided with a mounting hole and is fixed with an upper cover (5.3A 1) of the heating lower assembly (5.3B) through screws to synthesize the heating lower assembly (5.3B); the periphery of a base plate (5.3C 1) of a lower seat body (5.3C) of the charging communication heating device (7.3) is provided with mounting holes, an outer ring of the base plate (5.3C 1) is provided with a ring body with threads, a spring (5.3C 2) is arranged in an inner circle of the ring body, and the upper end of a clamping cylinder (5.3C 3) of the lower seat body (5.3C) is provided with threads along the inner circle of the lower end and is fixed with the base plate (5.3C 1) through the threads to form a lower seat body (5.3C); the heating lower assembly body (5.3B) is arranged in the lower base body (5.3C); an upper cover (5.3A 1) of the heating lower assembly body (5.3B) penetrates through the upper end of a clamping cylinder (5.3C 3) of the lower base body (5.3C), and a bottom cover (5.3A 2) of the heating lower assembly body (5.3B) is clamped below the inner edge of the clamping cylinder (5.3C 3); the clamping cylinder (5.3C 3) of the lower seat body (5.3C) is fastened with the base plate (5.3C 1) through threads; the spring (5.3C 2) is pressed between the lower part of the bottom cover (5.3A 2) of the lower heating body (5.3B) and the base plate (5.3C 1) of the lower seat body (5.3C); a lockset (6.2) and a radio frequency device (7.2) are arranged on the upper top plate of the shell (5.1); an electric push rod (6.3) is arranged on the back panel of the shell (5.1).

4. The utility model discloses a multifunctional vehicle stake lock of claim 1, 2, or 3, characterized in that: the locking arm is a folding locking arm (2), a mounting hole and a threading hole are formed in a vertical surface (2.1) with a folded edge of the folding locking arm (2), a locking hole (1.3) is formed in the front end of an included angle surface (2.2) with the folded edge, a radio frequency code (7.1) is arranged on the front end of the included angle surface, and a bottom cover (1.4) is arranged below the radio frequency code; the middle parts of the concave strip guide grooves arranged on the two sides of the bottom cover (1.4) are provided with a first charging communication module (4); a movable hinge (2.3) is arranged between the vertical surface (2.1) with the folded edge and the included angle surface (2.2) with the folded edge.