Motorcycle combination switch

Abstract

The utility model relates to motorcycle technical field especially relates to a motorcycle combination switch, include: install the shell, button assembly is fixedly connected with button assembly on install the shell, control part group is arranged to button assembly both sides in install the shell and is provided with the control part group, each group control part group includes: rack, install the shell inside slidingly connected with two groups of racks, gear, install the shell inside rotationally connected with gear, and gear is engaged with two groups of racks simultaneously, operating block, the rack not corresponding with button assembly is fixedly connected with operating block, and operating block extends to the outside of install the shell. The utility model utilizes mechanical transmission structure to change the direction of force, realizes the stable separation between button assembly and install the shell while realizing the convenient operation, avoids the secondary damage caused by forcibly disassembling, realizes the optimization of disassembly mode, realizes the maintainability and the service life promotion of product.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle technology, and in particular to a motorcycle combination switch. Background Technology

[0002] The combination switch is an important component of the motorcycle's electrical control system. It typically integrates functions such as turn signal switch, headlight switch, start button, and horn switch into one unit. The reliability of its structure and the ease of maintenance directly affect the overall user experience of the motorcycle.

[0003] To cope with vibrations, shocks, and environmental impacts during operation, existing technologies assemble the housings using a precise dimensional interlocking design and secure them with bolts to ensure the stability of the overall structure. This design effectively prevents loosening or misalignment during normal use, improving the durability of the switch. However, when a fault occurs inside the combination switch requiring repair, the disassembly process is often difficult due to the tight interlocking of the housings.

[0004] Currently, when disassembling combination switches, maintenance personnel typically use a circuit board fixed to a portion of the housing as a leverage point, pulling on the connecting wires to assist in separating the housing. However, this approach has significant drawbacks: the circuit board, as a core electrical component, is fragile at its connection points with the connecting wires. Forcibly pulling can damage solder joints, wiring, or electronic components. Even if the circuit board itself is faulty, it may expand the scope of damage, increasing repair costs and difficulty, and affecting the reliability of the repaired components. Utility Model Content

[0005] This utility model provides a motorcycle combination switch with an added auxiliary disassembly function, which aims to optimize the disassembly method while ensuring assembly stability, avoid additional damage caused by maintenance operations, and thus improve the maintainability and service life of the product.

[0006] The technical solution is as follows: A motorcycle combination switch, comprising: a mounting housing, which is fixedly mounted on the motorcycle's operating handle; a button assembly, which is fixedly connected to the mounting housing and mainly consists of a button switch, a mounting housing, a circuit board, and connecting wires, wherein the button switch is movably connected to the mounting housing, the mounting housing and the mounting housing are fixedly connected by a snap-fit ​​mechanism, the circuit board is fixedly connected to the mounting housing and connected to an external circuit via connecting wires; and a control assembly, which is symmetrically arranged on both sides of the button assembly within the mounting housing to assist in disassembling the mounting housing and the button assembly. Each control assembly includes: a rack, with two sets of racks slidably connected within the mounting housing, the teeth on the two sets of racks being arranged in opposite directions, the end of one set of racks corresponding to the flange of the mounting housing in the button assembly; a gear, which is rotatably connected within the mounting housing, the gear meshing with both sets of racks simultaneously; and an operating block, which is fixedly connected to a rack not corresponding to the button assembly, extending to the outside of the mounting housing.

[0007] As an improvement to the above solution, it also includes: a limiting assembly, wherein the mounting housing is provided with limiting assemblies symmetrically arranged on both sides of the button assembly, used to limit the position of the button assembly, each limiting assembly including: a guide rod, wherein the guide rod is slidably connected to the mounting housing; a positioning block, wherein the end of the guide rod is fixedly connected to the positioning block, the positioning block faces the installation direction of the button assembly, and is provided with an inclined contact surface to cooperate with the button assembly; and a first return spring, wherein the guide rod is sleeved with a first return spring, one end of which is fixed to the positioning block and the other end is fixed to the mounting housing.

[0008] As an improvement to the above solution, it also includes: a roller, on which the positioning block is rotatably connected to assist the positioning block in rolling contact with the button assembly.

[0009] As an improvement to the above solution, grooves are provided on the operating block to increase the coefficient of friction and provide tactile features.

[0010] As an improvement to the above solution, it also includes: a second return spring, wherein the rack with the operating block is fixedly connected to the mounting housing.

[0011] As an improvement to the above solution, it also includes: a protective pad, which is fixedly connected to the rack and is set on the contact surface between the rack and the button assembly.

[0012] The beneficial effects are as follows: This utility model utilizes a mechanical transmission structure to change the direction of force, achieving convenient operation while smoothly separating the button assembly from the mounting housing. This avoids secondary damage caused by forced disassembly, optimizes the disassembly method, and improves the maintainability and service life of the product. By adding a usage restriction assembly, this utility model uses the deformation force of the first return spring to automatically compensate for the fit clearance caused by wear, maintaining the stable installation position accuracy of the button assembly. This ensures smooth installation of the fixing bolts, extends the product's service life, and improves installation convenience and stability. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a cross-sectional view showing the connection relationship between the housing and the button assembly of this utility model.

[0015] Figure 3 This is a cross-sectional view showing the positional relationship of the button assembly, operating block, rack, and gear of this utility model.

[0016] Figure 4 This is a cross-sectional view showing the connection relationship between the positioning block, guide rod, and roller of this utility model.

[0017] The labels in the diagram are as follows: 1-Housing housing, 2-Button assembly, 3-Rack, 4-Operating block, 5-Gear, 6-Positioning block, 7-Guide rod, 8-First return spring, 9-Roller, 10-Groove, 11-Second return spring, 12-Protective pad. Detailed Implementation

[0018] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used in this document refer only to the position of the structure shown in the corresponding drawings. The serial numbers assigned to components in this document, such as "first," "second," etc., are only used to distinguish the described objects and have no sequential or technical meaning. Unless otherwise specified, terms such as "connection" and "linkage" in this application include both direct and indirect connections (linkages).

[0019] Example: A motorcycle combination switch, such as Figures 1-3As shown, it includes: a mounting housing 1, which is fixedly mounted on the control handle of the motorcycle; a button assembly 2, on which the mounting housing 1 is fixedly mounted, which mainly consists of a button switch, a mounting housing, a circuit board, and connecting wires, wherein the button switch is movably mounted on the mounting housing, the mounting housing and the mounting housing 1 are fixedly connected by a snap-fit ​​mechanism, the circuit board is fixedly mounted on the mounting housing and connected to an external circuit via connecting wires; and a control assembly, which is symmetrically arranged on both sides of the button assembly 2 inside the mounting housing 1, for use... For assisting in the disassembly and assembly of the housing 1 and the button assembly 2, each control unit includes: racks 3, two sets of racks 3 are slidably installed inside the housing 1, the teeth on the two sets of racks 3 are arranged in opposite directions, and the end of one set of racks 3 corresponds to the flange of the mounting housing of the button assembly 2; gears 5, gears 5 are rotatably installed inside the housing 1, and gears 5 mesh with the two sets of racks 3 simultaneously; and operating blocks 4, operating blocks 4 are fixedly installed on the racks 3 that do not correspond to the button assembly 2, and the operating blocks 4 extend to the outside of the housing 1 for operation.

[0020] When this switch needs maintenance, remove the entire switch from the motorcycle's control handle, remove the fixing bolts connecting the button assembly 2 and the mounting housing 1, and then simultaneously press the operating blocks 4 in both control units. This causes the rack 3 connected to it to shift, and the gear 5 to rotate, which in turn drives the other rack 3 to shift synchronously in the opposite direction. This causes the end of the rack 3 to contact the flange of the mounting housing in the button assembly 2, thus using the thrust of the rack 3 to release the engagement between the button assembly 2 and the mounting housing 1. In summary, this switch uses a mechanical structure to change the direction of force, enabling convenient operation for the operator while achieving smooth separation between the button assembly 2 and the mounting housing 1. This avoids secondary damage caused by forced disassembly, optimizes the disassembly method, and improves the maintainability and service life of the product.

[0021] like Figures 2-4 As shown, it also includes: a limiting assembly, in which the mounting housing 1 is provided with limiting assemblies symmetrically arranged on both sides of the button assembly 2, used to limit the position of the button assembly 2. Each limiting assembly includes: a guide rod 7, which is slidably installed in the mounting housing 1; a positioning block 6, which is fixedly installed at the end of the guide rod 7, the positioning block 6 facing the installation direction of the button assembly 2, and has an inclined contact surface to cooperate with the button assembly 2; and a first return spring 8, which is sleeved on the guide rod 7, one end of which is fixed to the positioning block 6 and the other end is fixed to the mounting housing 1.

[0022] When the button assembly 2 is reinstalled, the inclined contact surface of the positioning block 6 first contacts it, and then the positioning block 6 is pressed into the mounting housing 1 and slides. The first return spring 8 is compressed, and the recovery tendency of the first return spring 8 will be transmitted to the button assembly 2 through the positioning block 6, thereby stabilizing and limiting the position of the button assembly 2. As the number of times the button assembly 2 is disassembled and reassembled with the mounting housing 1 increases, the mating gap between the mounting housing 1 and the mounting shell part of the button assembly 2 will increase due to repeated disassembly and reassembly. The fit between the two will no longer be tight. Therefore, when the button assembly 2 is reinstalled on the mounting housing 1, the position of the button assembly 2 can no longer be maintained stably, which will affect the installation function of the subsequent fixing bolts. Therefore, this switch adds a usage restriction part and uses the deformation force of the first reset spring 8 to automatically compensate for the mating gap caused by wear, maintain the stable installation position accuracy of the button assembly 2, ensure the smooth installation of the fixing bolts, extend the product service life, and improve the installation convenience and stability.

[0023] like Figures 2-4 As shown, the operating block 4 is provided with grooves 10, which are used to increase the coefficient of friction and ensure operational stability, and to provide tactile positioning features, making it easy for operators to quickly and accurately position the device without visual assistance. It also includes: a roller 9, which is rotatably mounted on the positioning block 6 to assist the positioning block 6 in rolling contact with the button assembly 2, ensuring smooth cooperation between the button assembly 2 and the positioning block 6 and effectively reducing wear on the contact surface; a second return spring 11, which is fixedly installed between the rack 3 of the operating block 4 and the mounting housing 1, to automatically reset the position of the rack 3 after the button assembly 2 is disassembled, improving the ease of operation of the switch; and a protective pad 12, which is fixedly installed on the rack 3 and located on the contact surface between the rack 3 and the button assembly 2, to reduce the contact pressure between the rack 3 and the button assembly 2 and extend the service life of the button assembly 2.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A motorcycle combination switch, characterized in that, include: The mounting housing (1) is fixedly installed on the motorcycle's operating handlebar; the button assembly (2) is fixedly connected to the mounting housing (1), and mainly consists of a button switch, a mounting housing, a circuit board, and connecting wires. The button switch is movably connected to the mounting housing, and the mounting housing is fixedly connected to the mounting housing (1) by a snap-fit ​​method. The circuit board is fixedly connected to the mounting housing and connected to an external circuit via connecting wires; the control assembly is symmetrically arranged on both sides of the button assembly (2) inside the mounting housing (1) to assist in disassembling the mounting housing (1) and the button assembly (2). Each control unit group includes: racks (3), two sets of racks (3) are slidably connected inside the mounting housing (1), the teeth on the two sets of racks (3) are arranged in opposite directions, and the end of one set of racks (3) corresponds to the flange of the mounting housing in the button assembly (2); gears (5), gears (5) are rotatably connected inside the mounting housing (1), and gears (5) mesh with the two sets of racks (3) at the same time; operating blocks (4), operating blocks (4) are fixedly connected to the racks (3) that do not correspond to the button assembly (2), and the operating blocks (4) extend to the outside of the mounting housing (1); and also includes: a limiting unit group, the mounting housing (1) A limiting assembly is symmetrically arranged on both sides of the button assembly (2) to limit the position of the button assembly (2). Each limiting assembly includes: a guide rod (7), which is slidably connected inside the mounting housing (1); a positioning block (6), which is fixedly connected to the end of the guide rod (7), and the positioning block (6) faces the installation direction of the button assembly (2) and has an inclined contact surface to cooperate with the button assembly (2); and a first return spring (8), which is sleeved on the guide rod (7), with one end fixed to the positioning block (6) and the other end fixed to the button assembly (2). The mounting housing (1) is fixed; it also includes: a roller (9), the positioning block (6) is rotatably connected to the roller (9) to assist the positioning block (6) in rolling contact with the button assembly (2); the operating block (4) is provided with grooves (10) to increase the coefficient of friction and provide tactile features; it also includes: a second return spring (11), the rack (3) with the operating block (4) is fixedly connected to the mounting housing (1); it also includes: a protective pad (12), the rack (3) is fixedly connected to the protective pad (12), and is provided on the contact surface between the rack (3) and the button assembly (2).

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