CN206781927U - A kind of intelligent bicycle - Google Patents

Abstract

The utility model discloses an intelligent bicycle. The intelligent control module of the intelligent bicycle is fixed to the top of the front fork of the vehicle frame. The front fork is connected with the handlebar of the bicycle through the shell of the intelligent control module. The control element is fixedly installed inside the shell of the intelligent control module; the power generation assembly and the lock assembly of the intelligent bicycle are all arranged in the front wheel hub of the bicycle, and after the connection line is drawn out from the front wheel hub, it is routed along the front fork tube to the Smart control module connection. The utility model uses the shell of the intelligent control module as the connection member between the front fork and the handlebar, and integrates the intelligent control module with the frame without affecting the beautiful appearance of the bicycle, and is especially suitable for shared bicycles with various intelligent modules. Public bicycles, combined with the hidden lock components inside the hub, can effectively combine the smart locks and intelligent control modules of shared bicycles, which is conducive to improving the reliability and service life of shared bicycles.

Description

a smart bike

technical field

The utility model belongs to the bicycle technology, in particular to an intelligent bicycle.

Background technique

With the development of technology, bicycles have also incorporated more and more intelligent functions, especially with the emergence of shared bicycles, most of shared bicycles are products with intelligent functions, such as bicycle positioning, code scanning, automatic unlocking and Auto lock and other functions. Since shared bicycles belong to public bicycles, the quality of users varies, and some shared bicycles have been artificially damaged, especially the power supply cables used to realize intelligent functions. It is integrated in one part of the bicycle, so some connecting wires are easy to be damaged by human beings. In addition, the locks and control modules of the existing shared bicycles are all arranged on the frame under the seat in order to be arranged close to the wheels. It is inconvenient to scan the QR code every time, and it affects the appearance of the bicycle.

Utility model content

The technical problem solved by the utility model is: aiming at the above-mentioned defects existing in the existing shared smart bicycles, a new type of smart bicycle is provided, which adopts a new type of bicycle intelligent hardware setting method, which improves the reliability of shared bicycles, and Does not affect the appearance of the bike.

The utility model adopts following technical scheme to realize:

An intelligent bicycle, the intelligent control module of the intelligent bicycle is fixed to the front fork top of the vehicle frame, the front fork is connected with the handlebar of the bicycle through the shell of the intelligent control module, and the control element of the intelligent control module is fixedly installed on the Inside the casing of the intelligent control module;

The power generation assembly and the lock assembly of the smart bicycle are both arranged in one of the wheel hubs of the bicycle, and after the connecting wires are led out from the wheel hub, they run along the inside of the bicycle frame tube to connect with the intelligent control module.

Further, the shell of the intelligent control module includes a lower seat and an upper cover, the lower seat is fixedly connected to the top end of the front fork, the upper cover is fixed and sealed on the lower seat, and the lower seat and the upper cover form a Control element installation space, and the horizontal handle installation hole is formed between the lower seat and the upper cover.

Further, the upper cover includes a first upper cover and a second upper cover, the first upper cover and the lower seat form a control element installation space, and the second upper cover and the lower seat form a handlebar installation hole .

Further, the lower seat is fitted on the top of the front fork through threads, and the circumferential positioning between the lower seat and the front fork is realized through the limit plate, and the limit plate, the lower seat and the front fork are axially positioned by the locking piece. Locking, the locking member is provided with a wire passing installation hole for the connecting wire running in the front fork tube to pass through.

Further, the upper cover is provided with a button for one-key return and temporary parking, and a two-dimensional code for scanning and unlocking, and the button is connected to the key board inside the intelligent control module through a gasket.

Further, the control element of the intelligent control module includes at least one of a control board, a battery, a speaker/buzzer, a GPRS/Bluetooth antenna and a GPS antenna, and the control element is fixed in the control element installation space through a control box , the two-dimensional code is located on the non-metallic cover above the GPS antenna, and the non-metallic cover is hermetically embedded on the upper cover.

Further, a lamp is embedded in the front end of the housing of the intelligent control module.

In the smart bicycle of the present utility model, the wheel shaft assembled with the hub is provided with a wire passing channel for leading out connecting wires, and the wire passing channel is divided into a wire passing groove arranged on the wheel shaft and a wire passing groove fixedly set on the wheel shaft. One end of the wire trough is located inside the hub, and the other end is located outside the hub. The wire assembly is fixedly fitted on the wheel shaft where the outer end of the wire trough is located. The wire assembly is docked with the wire trough. The connecting wires of the power generation component and the lock component inside the hub mentioned above.

Further, the wire assembly includes a first wire holder and a second wire holder;

The first wire seat is fixedly set on the wheel shaft outside the end face of the hub, and a wire groove docked with the wire groove is arranged on it;

The second wire base is fixedly sleeved on the first wire base, and a wire outlet hole connected with the wire groove is arranged on it.

Further, the outer end of the outlet hole is provided with a limit step for limiting the installation of the wire sleeve.

Further, the inside of the wire groove is sealed with glue.

The utility model leads the connecting wires of the over-current modules such as the lock component and the power generation component inside the hub to the hub through the wire-passing structure. The wire-passing structure is simple, easy to install and disassemble, and does not affect the sealing and use of the hub. Combined with the wiring system of the bicycle frame, Effectively guarantee the safety of the connection line of the smart bicycle. The intelligent control module is arranged at the front fork and the handlebar of the frame, and the shell of the intelligent control module is used as the connecting member of the front fork and the handlebar, and the intelligent control module is integrated with the frame, and the connecting wire is concealed without affecting The beautiful appearance of the bicycle is especially suitable for public bicycles with multiple intelligent modules such as shared bicycles. Combined with the hidden lock components installed inside the hub, it can effectively combine the intelligent locks and intelligent control modules of shared bicycles, which is conducive to improving The reliability and service life of shared bicycles.

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is a schematic diagram of the appearance of the smart bicycle in the first embodiment.

Fig. 2 is a schematic diagram of assembly of the front wheel hub in the first embodiment.

Fig. 3 is a schematic view of the wire passing structure on the front wheel hub in the first embodiment.

Fig. 4 is a schematic diagram of the separation of the wire-passing structure in the first embodiment.

FIG. 5 is a schematic structural diagram of the first wire holder in the first embodiment.

FIG. 6 is a schematic structural diagram of the second wire holder in the first embodiment.

Fig. 7 is a schematic diagram of the external assembly of the front fork, the intelligent control module and the handlebar in the first embodiment.

Fig. 8 is a schematic diagram of wiring inside the front fork tube in the first embodiment.

Fig. 9 is a schematic diagram of the shell assembly of the intelligent control module in the first embodiment.

Fig. 10 is a schematic diagram of the structure of the lower seat in the first embodiment.

Fig. 11 is a schematic diagram of the structure of the front fork in the first embodiment.

Fig. 12 is a schematic structural diagram of the limiting plate in the first embodiment.

Fig. 13 is a structural schematic diagram of the locking member in the first embodiment.

Fig. 14 is a schematic diagram of the arrangement of the control element on the mounting seat in the first embodiment.

Fig. 15 is a schematic diagram of the shell separation of the intelligent control module in the second embodiment.

Labels in the figure:

1-front wheel hub, 11-end cover, 12-brake assembly, 121-brake support seat,

2- wheel axle, 201- wire slot, 21- the first bearing, 22- the second bearing,

31-lock assembly, 32-generating assembly, 33-control board,

4-connection line, 41-first wire seat, 411-installation flat position, 412-wire groove, 42-second wire seat, 421-outlet hole, 422-limiting step for outlet hole, 43-wire sleeve, 44- external conduit,

51-front fork, 511-external thread, 512-first limit slot, 52-head tube, 53-handlebar,

6-intelligent control module, 601-one-key return button, 602-temporary parking button, 603-QR code, 604-control board, 605-battery, 606-speaker/buzzer, 607-light, 608-GPRS /Bluetooth antenna, 609-GPS antenna, 61-bottom seat, 611-threaded hole, 612-second limit slot, 613-light hole, 62-integrated upper cover, 621-key board, 622-sealing pad, 623- Non-metallic cover, 63-control element installation space, 64-limit plate, 641-first limit protrusion, 642-second limit protrusion, 65-fastener, 651-internal thread, 652-over wire Mounting hole, 66-handle mounting hole, 67-control box, 68-the first loam cake, 69-the second loam cake.

detailed description

Embodiment one

Referring to Fig. 1, the smart bicycle in the illustration is a preferred solution of the present utility model, and the structure of the bicycle is consistent with the existing bicycle structure. In this embodiment, the smart control module 6 of the smart bicycle is arranged between the front fork 51 and the handlebar 53 Among them, the intelligent control module 6 includes a shell and several intelligent control elements arranged inside the shell, the shell of the intelligent control module is connected with the front fork 51 and the handlebar 53 respectively, replacing the handlebar structure of the existing bicycle connecting the front fork and the handlebar .

2, the smart bicycle of this embodiment also includes a lock assembly 31, a power generation assembly 32 and a control board 33 arranged inside the front wheel hub 1 of the bicycle, and the front wheel hub 1 is provided with a lock assembly 31, a power generation The connecting wire 4 of the assembly 32 and the control board 33 enters and exits the wire passing structure of the hub.

The two ends of the front wheel hub 1 are rotated and assembled relative to the wheel shaft 2 through the first bearing 21 and the second bearing 22 respectively, wherein the brake assembly 12 is fixedly mounted on the wheel shaft on one side of the front wheel hub 1, and the brake assembly 12 is fixed in the form of a lock brake or a disc brake. The hub is braked. The lock assembly 31 is assembled inside the front wheel hub 1 as an over-voltage module, and the lock assembly 31 is driven by the locking motor to realize the relative locking between the front wheel hub 1 and the wheel shaft 2. This embodiment only supplies power to the locking motor The wiring method is explained. For the specific mechanical scheme of the locking component, please refer to the application number 201621329564.0 "A Rotary Locking Mechanism and a Car Lock for Its Application" and the application number 201621395654. As for the patent documents in "Car Lock of Components", this embodiment will not repeat them here. This type of lock assembly 31 has a locking motor and a control board arranged inside the hub. The locking motor and the connected control board need to be led out of the hub through a connecting wire, and electrically connected to the external intelligent control module 6 The control board 33 receives the electrical signal transmitted by the intelligent control module, and controls the action of the locking motor after processing the signal.

In addition, in order to supply power to the control elements inside the intelligent control module, in this embodiment, a power generation assembly 32 will be provided inside the front wheel hub 1. The power generation assembly 32 can refer to the existing bicycle power generation hub structure. 4 Charge the battery inside the intelligent control module with the generated electricity.

The brake assembly 12 is fixedly set on the wheel shaft 2 through the brake support seat 121. In order to facilitate the assembly of the lock assembly 31 inside the hub, the end of the front wheel hub 1 close to the brake assembly is provided with a detachable end cover 11. The end cover 11 passes through the The bearing and the wheel shaft are assembled in rotation, and a cable passage 201 is provided on the wheel shaft section where the second bearing 22 and the brake support seat 121 are assembled. The milling process is processed on the surface of the wheel shaft, and one end of the wire groove 201 is located inside the wheel hub (the inner side of the second bearing 22), and the other end extends to the outside of the wheel hub (the outer side of the brake support seat 121). By processing the wire groove on the axle surface of the wheel axle 2, it is ensured that the second bearing 22 and the brake support seat 121 can still be reliably assembled with the wheel axle.

The wire assembly assembled by the first wire seat 41 and the second wire seat 42 is sleeved on the wheel shaft at the outer end of the wire groove 201, and the end of the wire groove 201 located outside the hub is shielded and protected, and the wire seat assembly is set There is a passage docked with the wire groove, which constitutes the wire passing passage that the connecting wire 4 inside the front wheel hub is drawn from the inside of the hub.

Specifically as shown in Figures 3 to 6, the first wire seat 41 is fixedly fitted on the wheel shaft at the end of the wire slot. There is a matching flat position on the top to realize the circumferential limit assembly of the first wire seat on the wheel, and the outer end uses a nut to axially lock the first guide seat on the outer side of the wheel hub and the brake assembly. The first wire seat 41 is radially provided with a through groove as the wire groove 412 , and after the first wire seat 41 is set on the wheel axle, the wire seat 412 is connected to the outer end of the wire groove 201 . The second wire seat 42 is fixedly sleeved on the outer ring of the first wire seat 41, and a sleeve sleeve is protruded radially outward on the second wire base 42, and the inner hole of the sleeve pipe is an outlet hole 421. After the seat 42 is assembled with the first wire seat 41, the outlet hole 421 is connected with the wire groove 412, and an outlet hole limit step 422 is provided at the outer end of the outlet hole 421, and a wire sleeve 43 is inserted in the outlet hole to lead out the connecting wire. , the wire sleeve 43 adopts a rigid casing, which is inserted in the outlet hole 421 and limited by the limit step 422 of the outlet hole.

After the connecting wires pass through the wire passage 201, the wire groove 411 and the wire outlet hole 421, glue is filled inside the passage to realize the sealing setting of the hub, so as to prevent external dust or other impurities from entering the inside of the hub through the wire passage.

In this embodiment, only the lock assembly 31, the power generation assembly 32 and the control board 33 are set in the front wheel hub 1 for illustration. The hubs of the front wheels are the same, and the connecting wires are routed from the frame tube to the intelligent control module.

As shown in Fig. 7 and Fig. 8, the connection wire drawn from the wire passing structure of the front wheel hub 1 is routed along the tube of the front fork 51, and passes through the head tube 52 of the vehicle frame to be connected to the shell of the intelligent control module 6 , connected with the internal control element.

Referring to Fig. 9, the shell of the intelligent control module 6 includes a lower seat 61 and an integrated upper cover 62, wherein the bottom of the lower seat 61 is fixedly connected to the top of the front fork through a limiting plate 64 and a locking member 65, and the integrated upper cover 62 is connected by screws, etc. The fixed cover of the detachable connector is installed on the lower seat 61, and the inside of the lower seat 61 and the integrated upper cover 62 forms the control element installation space 63 of the intelligent control module, and the front ends of the lower seat 61 and the integrated upper cover 62 are also assembled into a complete The handlebar mounting hole 66, the handlebar 53 is fixedly connected through the handlebar mounting hole 66 to realize the handlebar connection function of the intelligent control module shell. The lower seat and the integrated upper cover are locked and fixed by non-standard screws, and a seal is provided at the joint for dustproof and waterproof sealing.

Specifically as shown in Figure 10, Figure 11, Figure 12 and Figure 13, the top of the front fork 51 is provided with an external thread 511, the bottom of the lower seat 61 is a threaded hole 611 matched with the top of the front fork 51, and the lower seat 61 is threaded through the threaded hole 611. After being set on the top of the front fork 51, the top of the front fork 51 is provided with a first limiting groove 512, and correspondingly, a second limiting groove 612 is provided on the top surface of the threaded hole of the lower seat 61, so that the top of the front fork is inserted into the lower seat. Inside the seat 61, the limit plate 64 is set on the top of the front fork. The limit plate 64 is an annular plate. The inner ring of the limit plate 64 is provided with a first limit protrusion 641, and the outer ring of the limit plate 64 is provided with There is a second limiting protrusion 42, wherein the first limiting protrusion 641 fits with the first limiting groove 512 at the top of the front fork 51, and the second limiting protrusion 642 fits with the second limiting groove at the bottom of the lower seat 61. 612 fit to realize the circumferential positioning between the front fork 51 and the lower seat 61, and then set the locking piece 65 on the top of the front fork extending into the lower seat. The locking piece 65 is a cover body with an internal thread 651. The cap is installed on the top of the front fork 51 through the threaded connection, and the limit plate 64, the lower seat 61 and the front fork 51 are axially locked, and the limit plate 64 and the locking piece 65 cooperate to realize the locking of the lower seat and the front fork connection, on the cover plate of the locking member 65, there is a wire installation hole 652 for the connection wire in the front fork tube to pass through and enter the interior of the intelligent control module. The wire installation hole 652 can also be a regular polygon hole, and can also be used for Tighten and loosen the mounting holes of the locking member 65.

A lamp hole 613 for installing a lamp is also provided on the front side of the lower seat 61 .

As shown in Figure 7 , the present embodiment is provided with a one-key car return button 601 and a temporary parking button 602 on the integrated upper cover 62 of the intelligent control module 6, and the one-key car return button 601 and the temporary parking button 602 respectively pass through the sealing gasket 622 and The button board 621 set on the inner wall of the upper cover is connected to transmit the button signal to the inside of the intelligent control module. The one-key return button 601 can return the car directly without manually operating the lock or controlling it through the mobile phone. The server locks the car remotely. ;Temporary parking button 602 is used for temporary parking of the vehicle. When this button is pressed, other people will be prompted that the vehicle is in a temporary parking state when they scan the code. and billing. In addition, a two-dimensional code 603 for scanning and unlocking is also provided on the integrated upper cover. Specifically, control schemes such as code scanning and unlocking and locking and charging of shared smart bicycles are existing technologies, and will not be described in this embodiment.

As shown in Figures 9 and 14, the control elements of the intelligent control module 6 are fixed in the control element installation space 63 through the control box 67. In this embodiment, the control elements arranged on the control box 67 include a control board 604, a battery 605, Loudspeaker/buzzer 606, GPRS/Bluetooth antenna 608 and GPS antenna 609, wherein GPS antenna 609 is used for the precise location of bicycle, and it is positioned at the topmost of control box 67, in order to avoid affecting GPS signal, the top of GPS antenna 609 The integral upper cover 62 is correspondingly provided with a non-metallic cover 623, covering the top of the GPS antenna, the two-dimensional code 603 can be directly printed on the non-metallic cover 623, and the non-metallic cover 623 is sealed and fitted between the gasket and the integral upper cover; GPRS The module/Bluetooth antenna 608 realizes the communication between the control module and the background server. The user can remotely control the lock component of the bicycle through the server through the mobile phone or through Bluetooth communication. The smart bicycle operator can also remotely control the lock component and unlock through the server. And close the lock; the control board 604 is the core control element of the control module, which realizes signal processing and transmission between each control element; the battery 605 is used to supply power to the control element and the lock assembly, and can include main power supply and backup power supply, wherein the main power supply It is used to supply power to the over-current module, which can be charged by connecting the connection line of the power generation component through the charging connector, or directly charged externally; the backup power supply ensures that the control module and the over-voltage module can still work normally after the power of the main power supply is exhausted After a period of time, when the power of the main power supply reaches a certain level, the backup power supply stops supplying power; the speaker/buzzer 606 is used for voice broadcast reminders, such as switch lock prompts, alarm prompts, etc. The front end of control box 67 is provided with light 607, and light 607 is embedded in the light hole 613 of lower seat, provides the illuminating light when bicycle rides.

This embodiment only exemplifies the types of intelligent control elements, and focuses on the setting method of the intelligent control module composed of control elements on the self-proclaimed vehicle. In the actual application of shared bicycles, the above-mentioned control elements can be selected for combination according to cost and demand. Regarding how each control element of the intelligent control module realizes the corresponding control function, those skilled in the art can select and design according to the selected control element, and this embodiment will not repeat it here.

Embodiment 2 As shown in Figure 15, the difference between this embodiment and Embodiment 1 is that the upper cover in this embodiment is divided into a first upper cover 68 and a second upper cover 69, wherein the first upper cover 68 and the second upper cover 69 Lower seat 61 separately forms the control element installation space that accommodates control box 67 and control element, wherein the non-metallic cover and button of GPS antenna are all arranged on the first upper cover 68, and its installation structure is the same as that of embodiment one, and the second upper The cover 69 and the lower seat 61 alone form the handlebar mounting hole 66 . In this embodiment, a split-type upper cover is adopted to ensure the sealing of the control module and the fastening of the handlebars. The two remain independent and the structure is more reliable.

The above embodiments have described the basic principles and main features of the present utility model and the advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what described in the above-mentioned embodiments and the description is only an illustration The specific working principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements, such as the front frame and the rear frame of the bicycle frame in the embodiment. It is in the form of a tripod. In practical applications, it will also be set into other polygonal frame forms according to different bicycle shapes. The lock assembly or power generation assembly can be placed on the front wheel or the rear wheel. These changes and improvements all fall into the requirements Within the scope of the utility model to be protected, the utility model requires that the scope of protection be defined by the appended claims and their equivalents.

Claims (11)

1. A kind of intelligent bicycle, it is characterized in that: the intelligent control module of described intelligent bicycle is fixed with the front fork top of vehicle frame, and described front fork is connected with the bar of bicycle by the shell of intelligent control module, and described intelligent control module The control elements are fixedly installed inside the shell of the intelligent control module; The power generation assembly and the lock assembly of the smart bicycle are both arranged in one of the wheel hubs of the bicycle, and after the connecting wires are led out from the wheel hub, they run along the inside of the bicycle frame tube to connect with the intelligent control module. 2. A kind of smart bicycle according to claim 1, the shell of the intelligent control module comprises a lower seat and an upper cover, the lower seat is fixedly connected with the top end of the front fork, and the fixed sealing cover of the upper cover is mounted on the lower seat Above, the control element installation space is formed inside the lower seat and the upper cover, and a handlebar installation hole is formed between the lower seat and the upper cover. 3. A smart bicycle according to claim 2, the upper cover comprises a first upper cover and a second upper cover, the first upper cover and the lower seat form a control element installation space, and the second upper cover The horizontal handle mounting hole is assembled between the lower seat. 4. A kind of smart bicycle according to claim 2, said lower seat is set on the top of the front fork by thread, and the circumferential positioning between the lower seat and the front fork is realized by the limiting plate, and the locking member will The limit plate, the lower seat and the front fork are axially locked, and the locking member is provided with a wire passing installation hole for the connecting wire running in the front fork tube to pass through. 5. A kind of smart bicycle according to claim 4, said upper cover is provided with a button for one-key return and temporary parking and a two-dimensional code for scanning and unlocking, said button is connected to the smart bicycle through a gasket. Button board connection inside the control module. 6. A kind of smart bicycle according to claim 5, the control elements of the smart control module include at least one of a control board, a battery, a loudspeaker/buzzer, a GPRS/Bluetooth antenna and a GPS antenna, and the control The components are fixed in the control component installation space through the control box, the two-dimensional code is located on the non-metallic cover above the GPS antenna, and the non-metallic cover is sealed and embedded on the upper cover. 7. The smart bicycle according to claim 6, a light is embedded in the front end of the housing of the smart control module. 8. A kind of intelligent bicycle according to any one of claims 1-7, the wheel shaft assembled with the hub is provided with a wire passing channel for leading out connecting wires, and the wire passing channel is divided into two parts arranged on the wheel shaft The wire passage on the upper part and the wire assembly fixedly fitted on the wheel shaft, one end of the wire passage is located inside the hub, the other end is located outside the hub, the wire assembly is fixedly fitted on the wheel shaft where the outer end of the wire passage is located, The wire assembly is docked with the wire slot, and the power generation assembly inside the hub is connected to the lock assembly. 9. A kind of smart bicycle according to claim 8, the wire assembly comprises a first wire seat and a second wire seat; The first wire seat is fixedly set on the wheel shaft outside the end face of the hub, and a wire groove docked with the wire groove is arranged on it; The second wire base is fixedly sleeved on the first wire base, and a wire outlet hole connected with the wire groove is arranged on it. 10 . The smart bicycle according to claim 9 , the outer end of the outlet hole is provided with a limit step for limiting the installation of the wire sleeve. 11 . 11. A smart bicycle according to claim 10, wherein the wire passage groove is sealed with glue.