Rotating handle, brake handle and switch integrated assembly

Abstract

The utility model discloses a rotating handle, brake handle and switch integrated assembly, which comprises a rotating handle, a brake handle and a switch assembly, a brake stay wire and an electric wire are hidden in the brake handle, the brake handle comprises a brake handle sleeve and a handle, the handle is rotatably arranged on the brake handle sleeve through a rotating shaft, the rotating handle is connected to one side of the brake handle sleeve, the switch assembly is fixedly arranged on the brake handle sleeve, and the switch assembly is fixedly arranged on the brake handle sleeve. The brake handle sleeve is provided with a detachable cover plate, the cover plate is fixedly provided with a first Hall element, the handle is fixedly provided with first magnetic steel, the brake stay wire is sleeved with a wire protecting sleeve, the brake handle sleeve is internally provided with a bearing platform, the handle is provided with a wire inlet groove, and the brake stay wire and the wire are arranged in the wire inlet groove. The brake pull wire penetrates through the wire inlet groove and is fixedly connected with the handle, installation is convenient, the installation process is simplified, and the brake pull wire and an electric wire are hidden in the brake handle and are attractive and safe. The handle is pulled, the brake stay wire is pulled to achieve braking, the first magnetic steel and the first Hall element are inducted, a brake instruction is sent out, and double braking is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle supplies, in particular to an integrated assembly of a turn handle, brake handle and switch. Background Art

[0002] As a convenient and environmentally friendly means of transportation, electric bicycles have become increasingly popular in recent years. However, the installation process of the handlebars of electric bicycles is quite cumbersome. Conventional handlebar installation requires the installation of multiple components such as the throttle, brake handle and switch assembly in sequence, which not only increases the difficulty of installation, but also greatly prolongs the installation time. Improper installation will also affect the stability of riding and cause safety hazards. The brake handle is an important component for controlling the brakes of electric bicycles. It is necessary not only to ensure its firm connection with the body of the vehicle, but also to pay attention to the direction and fixing method of the brake line. However, the brake handles and brake lines of many electric bicycles are exposed, which not only affects the appearance of the entire vehicle, but also makes the brake line vulnerable to damage by external factors; the brake line is easily torn when subjected to external force, and long-term use and exposure to the sun and rain can easily cause the brake line to age, which in turn causes the risk of brake failure. Therefore, it is necessary to improve it. Utility Model Content

[0003] The purpose of the utility model is to provide an integrated assembly of a turn handle brake handle switch in view of the defects and shortcomings of the prior art. The assembly has a simple and reasonable structure, is easy to operate and install, and the brake cable and electrical wires are hidden in the brake handle, which is beautiful and safe. The handle is pulled and the brake cable is pulled to achieve braking. The first magnet and the first Hall element are sensed to issue a brake command to achieve double braking.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses an integrated assembly of a throttle, a brake handle and a switch assembly, wherein a brake cable and an electric wire are hidden in the brake handle, the brake handle comprises a brake handle cover and a handle, the handle is rotatably arranged on the brake handle cover through a rotating shaft, the throttle is connected to one side of the brake handle cover, a side cover is fixedly arranged on the side of the brake handle cover away from the throttle, a switch assembly is fixedly arranged on the brake handle cover, the switch assembly is connected to the electric wire, a detachable cover plate is provided on the brake handle cover, a first Hall element is fixedly arranged on the cover plate, a first magnet matching with the first Hall element is fixedly arranged on the handle, a wire protection cover is provided on the brake cable outer sleeve, a supporting platform matching with the wire protection cover in a limiting manner is provided in the brake handle cover, a wire inlet groove is provided on the handle, the brake cable and the electric wire are arranged in the wire inlet groove, the brake cable passes through the wire inlet groove and is fixedly connected to the handle.

[0006] Furthermore, the switch assembly includes a button, a contact switch, a switch bracket, and a switch mounting seat. The brake handle cover is provided with a mounting notch that matches the switch mounting seat, and the switch mounting seat is provided with a key notch that matches the button. A pin is provided at the lower end of the switch mounting seat, and the pin is fixedly connected to the brake handle cover. The brake handle cover is provided with a mounting groove that matches the switch bracket, and the switch bracket is fixedly connected to the mounting groove. The contact switch is fixedly connected to the switch bracket, and the button is arranged on the contact switch.

[0007] Furthermore, the brake handle sleeve is provided with a connecting groove matching with the pin, the pin is provided with a first connecting hole, the connecting groove is provided with a second connecting hole corresponding to the first connecting hole one by one, the first connecting hole is provided with a mounting screw, and the mounting screw passes through the first connecting hole and is connected to the second connecting hole.

[0008] Furthermore, the outer wall of the switch bracket is provided with a first protrusion, and the mounting groove is provided with a first notch which corresponds to and matches the first protrusion one by one.

[0009] Furthermore, the outer wall of the contact switch is provided with a second protrusion, and the switch bracket is provided with a second notch corresponding to and matching the second protrusion one by one.

[0010] Furthermore, a first glue injection hole is provided at the bottom of the switch bracket.

[0011] Furthermore, the throttle includes a connecting seat, a throttle body and a handle cover, the handle cover is arranged on the outside of the throttle body, the connecting seat is fixedly connected to the brake handle cover, the throttle body is rotatably connected to the connecting seat, a second Hall element is fixedly provided on the connecting seat, and a second magnet matching the second Hall element is fixedly provided on the throttle body.

[0012] Furthermore, a Hall seat and a Hall cover plate are arranged outside the second Hall element, the Hall seat and the Hall cover plate cooperate to form an accommodating cavity, and the second Hall element is arranged in the accommodating cavity.

[0013] Furthermore, the Hall cover plate is provided with a first semicircular notch, the Hall seat is provided with a second semicircular notch, and the first semicircular notch and the second semicircular notch cooperate to form a second glue injection hole.

[0014] Furthermore, the handle is provided with a first groove for installing a first magnetic steel, and the cover plate is provided with a first Hall slot for installing a first Hall element.

[0015] The beneficial effects of the utility model are as follows: the utility model describes an integrated throttle, brake handle and switch assembly, which integrates the throttle, brake handle and switch components together, is convenient for users to operate, and is easy to install. During installation, it is only necessary to sleeve the assembly onto the handlebar tube of the front of the vehicle and fix it with screws, which simplifies the installation process, speeds up the assembly speed, and improves work efficiency. The brake cable and the wires are hidden in the brake handle and will not be exposed to the outside, which is both beautiful and safe. A wire protection sleeve is provided on the outer sleeve of the brake cable, which can protect the brake cable from wear and external force damage, thereby increasing the service life of the brake cable. A support platform that cooperates with the wire protection sleeve in a limiting manner is provided in the brake handle sleeve, which can effectively prevent the wire protection sleeve from being pulled off when it is pulled by external force. By pulling the handle, the handle rotates around the rotating shaft, thereby pulling the brake cable to achieve the effect of braking. The handle also drives the first magnet to move, and the first magnet senses the first Hall element, and generates a magnetic field change with the movement of the first magnet, thereby outputting different voltage values ​​to issue a brake command, thereby achieving the effect of dual braking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the brake handle;

[0018] Figure 3 This is a schematic diagram of the structure of the brake handle cover in the first perspective;

[0019] Figure 4 It is a schematic diagram of the structure of the brake handle cover in the second perspective;

[0020] Figure 5 is a schematic diagram of the exploded structure of the switch assembly;

[0021] Figure 6 It is a schematic diagram of the decomposed structure of the handle;

[0022] Figure 7 It is a schematic diagram of the structure of the cover;

[0023] Figure 8 It is a schematic diagram of the structure of the switch bracket;

[0024] Fig. 9 This is a schematic diagram of the structure when the Hall seat is connected to the Hall cover plate;

[0025] Fig.10 This is a schematic diagram of the structure when the Hall seat and the Hall cover are not connected;

[0026] Fig.11 It is a schematic diagram of the structure of the handle;

[0027] Fig.12 It is a structural schematic diagram of the utility model during assembly.

[0028] Figure 1-12 Middle: 1. Turn handle; 11. Turn handle body; 12. Grip cover; 111. Second groove; 2. Switch assembly; 21. Button; 22. Contact switch; 23. Switch bracket; 24. Switch mounting base; 221. Second protrusion; 231. First protrusion; 232. Second notch; 233. First glue injection hole; 241. Button notch; 242. Pin; 2421. First connecting hole; 3. Brake cable; 31. Cable cover; 4. Brake handle Sleeve; 41, cover plate; 42, support platform; 43, installation notch; 44, installation groove; 45, connecting groove; 451, second connecting hole; 411, first Hall slot; 441, first notch; 5, handle; 51, first groove; 52, wire inlet groove; 7, connecting seat; 71, second Hall slot; 711, Hall seat; 712, Hall cover plate; 713, second glue injection hole; 7121, first semicircular notch; 7111, second semicircular notch. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings.

[0030] like Figure 1-12 The illustrated embodiment shows an integrated throttle, brake handle and switch assembly, comprising a throttle 1, a brake handle and a switch assembly 2, wherein the switch assembly 2 is used to control the signal of the entire vehicle, the brake handle plays a role in braking, and the throttle 1 plays a role in regulating the speed, a brake cable 3 and an electric wire are hidden in the brake handle, and the brake cable 3 and the electric wire are not exposed to the outside, which is both beautiful and safe, the brake handle comprises a brake handle cover 4 and a handle 5, the handle 5 is rotatably arranged on the brake handle cover 4 through a rotating shaft, the throttle 1 is connected to one side of the brake handle cover 4, and a side cover is fixedly arranged on the side of the brake handle cover 4 away from the throttle 1, which can protect the internal components and prevent the intrusion of external dust and moisture, preferably, the side cover is fixedly connected to the brake handle cover 4 by screws, and the connection is convenient and firm, the brake handle cover 4 is fixedly provided with a switch assembly 2, and the switch assembly 2 is connected with the electric wire, a detachable cover plate 41 is provided on the brake handle cover 4, preferably, the cover plate 41 is connected to the brake handle cover 4 by screws, which is convenient for installation and wiring, a first Hall element is fixedly provided on the cover plate 41, and a first magnetic steel matched with the first Hall element is fixedly provided on the handle 5, a wire sheath 31 is provided on the outer shell of the brake cable 3, which can protect the brake cable 3 from wear and external force damage and improve the service life of the brake cable 3, a support 42 which is limitedly matched with the wire sheath 31 is provided in the brake handle cover 4, and the support 42 can effectively prevent the wire sheath 31 from being pulled off when it is pulled by external force, a wire inlet groove 52 is provided on the handle 5, the brake cable 3 and the electric wire are arranged in the wire inlet groove 52, and the brake cable 3 passes through the wire inlet groove 52 and is fixedly connected with the handle 5.

[0031] The throttle 1, the brake handle and the switch assembly 2 are integrated together, which is convenient for users to operate and easy to install. When installing, it is only necessary to sleeve the assembly on the handlebar tube of the front of the vehicle and fix it with screws, which simplifies the installation process, speeds up the assembly speed and improves the work efficiency. Specifically, the throttle, brake and switch integrated assembly described in the utility model is installed on one side of the handlebar tube of the front of the vehicle. The throttle 1 has the function of speed regulation. Fig.12 Another assembly corresponding to the present invention is provided on the other side of the handlebar tube. The other assembly is provided with a handle cover 12, but the handle cover 12 is not provided with a handlebar body 11, and does not have the function of speed regulation. In addition, the functions realized by the switch assembly 2 are different, and the other parts are basically the same.

[0032] Preferably, see Fig.11 The handle 5 is provided with a first groove 51 for mounting a first magnetic steel, see Figure 7 The cover plate 41 is provided with a first Hall slot 411 for installing a first Hall element. The handle 5 is pulled to rotate around the rotating shaft, thereby pulling the brake cable 3 to play a braking role, and the handle 5 also drives the first magnet to move. The first magnet is induced by the first Hall element, and a magnetic field change is generated with the movement of the first magnet, and then different voltage values ​​are output to issue a braking command, thereby playing a double braking role. When the handle 5 is released, the pulling force of the brake cable 3 drives the handle 5 to reset. Preferably, a torsion spring is also provided between the handle 5 and the brake handle cover 4, and the handle 5 can be automatically reset with the help of the rebound force of the torsion spring.

[0033] Preferably, in this embodiment, refer to Figure 5 The switch assembly 2 includes a button 21, a contact switch 22, a switch bracket 23, and a switch mounting seat 24. The brake handle cover 4 is provided with a mounting notch 43 that matches the switch mounting seat 24, which is convenient for installing the switch mounting seat 24 on the brake handle cover 4. The switch mounting seat 24 is provided with a button notch 241 that matches the button 21. The lower end of the switch mounting seat 24 is provided with a pin 242, and the pin 242 is fixedly connected to the brake handle cover 4, and the connection is more firm. The brake handle cover 4 is provided with a mounting groove 44 that matches the switch bracket 23. The switch bracket 23 is fixedly connected to the mounting groove 44. The contact switch 22 is fixedly connected to the switch bracket 23, and the connection is stable. The button 21 is arranged on the contact switch 22. The function of the button 21 can be set according to the actual needs of the vehicle, such as light, horn, and power switch. The user presses the button 21 to trigger the contact switch 22. The contact switch 22 is electrically connected to the external functional element through wires. This technology adopts the existing technology.

[0034] Preferably, in this embodiment, refer to Figure 8A first glue injection hole 233 is provided at the bottom of the switch bracket 23, and glue is injected into the switch bracket 23 through the first glue injection hole 233, which is beneficial to improving the waterproof performance.

[0035] Preferably, in this embodiment, refer to Figure 4 The brake handle cover 4 is provided with a connecting groove 45 matching with the pin 242, and the pin 242 is provided with a first connecting hole 2421. The connecting groove 45 is provided with a second connecting hole 451 corresponding to the first connecting hole 2421. The first connecting hole 2421 is provided with a mounting screw, and the mounting screw passes through the first connecting hole 2421 and is connected to the second connecting hole 451, which is convenient for connection and makes the connection between the pin 242 and the brake handle cover 4 more stable, effectively preventing accidental falling off during use.

[0036] Preferably, in this embodiment, the outer wall of the switch bracket 23 is provided with a first protrusion 231, and the mounting groove 44 is provided with a first notch 441 corresponding to and matching the first protrusion 231 one by one, and the first protrusion 231 is connected to the first notch 441 to ensure that the switch bracket 23 is tightly connected to the mounting groove 44.

[0037] Preferably, in this embodiment, the outer wall of the contact switch 22 is provided with a second protrusion 221, and the switch bracket 23 is provided with a second notch 232 corresponding to and matching the second protrusion 221, and the second protrusion 221 is connected to the second notch 232 to ensure that the contact switch 22 is tightly connected to the switch bracket 23.

[0038] Preferably, in this embodiment, refer to Figure 6 The throttle 1 includes a connecting seat 7, a throttle body 11 and a handle cover 12, the handle cover 12 is sleeved on the outside of the throttle body 11, the connecting seat 7 is fixedly connected to the brake handle cover 4, preferably, the connecting seat 7 and the brake handle cover 4 are fixedly connected by screws, the throttle body 11 is rotatably connected to the connecting seat 7, a second Hall element is fixedly provided on the connecting seat 7, a second magnet matching the second Hall element is fixedly provided on the throttle body 11, the second magnet and the second Hall element are sensed, the user drives the second magnet to move by rotating the throttle body 11, generates a magnetic field change, and then outputs different voltage values ​​to adjust the vehicle speed.

[0039] Preferably, in this embodiment, refer to Figure 9-10A Hall seat 711 and a Hall cover plate 712 are provided outside the second Hall element. The Hall seat 711 and the Hall cover plate 712 cooperate to form an accommodating cavity. The second Hall element is arranged in the accommodating cavity. Specifically, a first semicircular notch 7121 is provided on the Hall cover plate 712, and a second semicircular notch 7111 is provided on the Hall seat 711. The first semicircular notch 7121 and the second semicircular notch 7111 cooperate to form a second glue injection hole 713. Glue is injected into the accommodating cavity through the second glue injection hole 713, which is conducive to improving the waterproof performance.

[0040] The working principle of the utility model is as follows: the handle 5 is pulled to make the handle 5 rotate around the rotating shaft, thereby pulling the brake cable 3 to play a braking role, and the handle 5 also drives the first magnet to move, the first magnet and the first Hall element are induced, and the magnetic field changes with the movement of the first magnet, and then different voltage values ​​are output to issue a braking command, thereby playing a double braking role, releasing the handle 5, the tension of the brake cable 3 drives the handle 5 to reset, and by turning the handle 1, the second magnet is driven to move, the second magnet and the second Hall element are induced, the magnetic field changes, and then different voltage values ​​are output to adjust the vehicle speed, and the user presses the button 21 to trigger the contact switch 22 to realize the corresponding button 21 function.

[0041] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. An integrated assembly of a turn handle and brake handle switch, characterized in that: The invention comprises a throttle (1), a brake handle and a switch assembly (2), wherein a brake cable (3) and an electric wire are hidden in the brake handle, wherein the brake handle comprises a brake handle cover (4) and a handle (5), wherein the handle (5) is rotatably arranged on the brake handle cover (4) via a rotating shaft, wherein the throttle (1) is connected to one side of the brake handle cover (4), wherein a side cover is fixedly arranged on the side of the brake handle cover (4) away from the throttle (1), wherein a switch assembly (2) is fixedly arranged on the brake handle cover (4), wherein the switch assembly (2) is connected to the electric wire, and wherein a detachable cover is arranged on the brake handle cover (4) (41), a first Hall element is fixedly provided on the cover plate (41), a first magnetic steel matched with the first Hall element is fixedly provided on the handle (5), a wire sleeve (31) is provided on the outer sleeve of the brake cable (3), a support (42) matched with the wire sleeve (31) is provided in the brake handle cover (4), a wire feed groove (52) is provided on the handle (5), the brake cable (3) and the electric wire are arranged in the wire feed groove (52), and the brake cable (3) passes through the wire feed groove (52) and is fixedly connected to the handle (5).

2. The integrated turn handle and brake handle switch assembly according to claim 1, characterized in that: The switch assembly (2) comprises a button (21), a contact switch (22), a switch bracket (23), and a switch mounting seat (24); the brake handle cover (4) is provided with a mounting notch (43) matching with the switch mounting seat (24); the switch mounting seat (24) is provided with a button notch (241) matching with the button (21); a plug pin (242) is provided at the lower end of the switch mounting seat (24); the plug pin (242) is fixedly connected to the brake handle cover (4); the brake handle cover (4) is provided with a mounting groove (44) matching with the switch bracket (23); the switch bracket (23) is fixedly connected to the mounting groove (44); the contact switch (22) is fixedly connected to the switch bracket (23); and the button (21) is arranged on the contact switch (22).

3. The integrated turn handle and brake handle switch assembly according to claim 2, characterized in that: The brake handle cover (4) is provided with a connecting groove (45) matching with the plug pin (242); the plug pin (242) is provided with a first connecting hole (2421); a second connecting hole (451) corresponding to the first connecting hole (2421) is provided in the connecting groove (45); a mounting screw is provided in the first connecting hole (2421); the mounting screw passes through the first connecting hole (2421) and is connected to the second connecting hole (451).

4. The integrated turn handle and brake handle switch assembly according to claim 2, characterized in that: The outer wall of the switch bracket (23) is provided with a first protrusion (231), and the mounting groove (44) is provided with a first notch (441) which corresponds to and matches the first protrusion (231) in a one-to-one manner.

5. The integrated assembly of a throttle and brake handle switch according to claim 2, characterized in that: The outer wall of the contact switch (22) is provided with a second protrusion (221), and the switch bracket (23) is provided with a second notch (232) corresponding to and matching the second protrusion (221) in a one-to-one manner.

6. The integrated turn handle and brake handle switch assembly according to claim 2, characterized in that: A first glue injection hole (233) is provided at the bottom of the switch bracket (23).

7. The integrated throttle and brake handle switch assembly according to claim 1, characterized in that: The throttle (1) comprises a connecting seat (7), a throttle body (11) and a grip cover (12); the grip cover (12) is sleeved on the outside of the throttle body (11); the connecting seat (7) is fixedly connected to the brake handle cover (4); the throttle body (11) is rotatably connected to the connecting seat (7); a second Hall element is fixedly provided on the connecting seat (7); and a second magnet matched with the second Hall element is fixedly provided on the throttle body (11).

8. The integrated throttle and brake handle switch assembly according to claim 7, characterized in that: A Hall seat (711) and a Hall cover plate (712) are arranged outside the second Hall element, and the Hall seat (711) and the Hall cover plate (712) cooperate to form an accommodating cavity, and the second Hall element is arranged in the accommodating cavity.

9. The integrated turn handle and brake handle switch assembly according to claim 8, characterized in that: The Hall cover plate (712) is provided with a first semicircular notch (7121), and the Hall seat (711) is provided with a second semicircular notch (7111); the first semicircular notch (7121) and the second semicircular notch (7111) cooperate to form a second glue injection hole (713).

10. The integrated throttle and brake handle switch assembly according to claim 1, characterized in that: The handle (5) is provided with a first groove (51) for mounting a first magnetic steel, and the cover plate (41) is provided with a first Hall slot (411) for mounting a first Hall element.

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