Motorcycle rear brake switch stroke detection and adjustment device

Abstract

The utility model relates to a motorcycle rear brake switch stroke detection and adjustment device, comprising a fixing mechanism, the fixing mechanism comprises a fixing bottom plate and a fixing support, the fixing support is arranged on the fixing bottom plate, and the fixing support is provided with a positioning installation assembly used for positioning and installing a rear brake switch assembly; the adjusting mechanism comprises an adjusting support, a push lever and a driving assembly, the adjusting support is located on one side of the positioning installation assembly and detachably installed on the fixing support, the push lever is movably arranged on the adjusting support, and the driving assembly is connected with the push lever and used for driving the push lever to move in the vertical direction; the detection mechanism comprises a power supply and an indicating lamp, the power supply is electrically connected with the indicating lamp, a first cable is arranged on the power supply, and a second cable is arranged on the indicating lamp. According to the utility model, the calibration precision of the rear brake switch assembly is improved, undesirable phenomena such as delayed lighting, long-time lighting and non-lighting of the indicating lamp can be avoided, the quality guarantee capability is enhanced, and the convenience of quality detection is promoted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to motorcycle technical field especially relates to a motorcycle rear brake switch stroke detection and adjusting device. BACKGROUND

[0002] Motorcycle as one of the means of transport, its safety problem is paid more and more attention to. In the motorcycle driving process, the correct response of rear brake switch is important for driving safety. However, the design of rear brake switch assembly in prior art has defects, leading to poor indication light lighting and difficult to adjust, increase the operation difficulty and risk, affect the overall quality of motorcycle. Therefore, a device for detecting rear brake switch assembly is urgently needed to prevent the occurrence of poor phenomena such as late lighting, long lighting and non-lighting of the indication light. SUMMARY

[0003] The utility model aims at providing a kind of motorcycle rear brake switch stroke detection and adjusting device, improve rear brake switch assembly calibration accuracy, can prevent the occurrence of poor phenomena such as late lighting, long lighting and non-lighting of the indication light, strengthen quality guarantee ability, and promote the convenience of quality detection.

[0004] The utility model is realized by the following technical schemes:

[0005] A kind of motorcycle rear brake switch stroke detection and adjusting device, comprising:

[0006] Fixed mechanism, fixed mechanism includes fixed base plate and fixed support, fixed support is set on fixed base plate, fixed support is equipped with the positioning and installation component for positioning and installing rear brake switch assembly;

[0007] Adjusting mechanism, adjusting mechanism includes adjusting support, push rod and drive component, adjusting support is located in the side of positioning and installation component, and can be detachably installed on fixed support, push rod is movably arranged on adjusting support, and push rod can move in vertical direction, drive component is connected with push rod, for driving push rod moves in vertical direction;

[0008] Detection mechanism, detection mechanism includes power supply and indicator light, power supply is electrically connected with indicator light, power supply is equipped with the first cable for being electrically connected with rear brake switch assembly, indicator light is equipped with the second cable for being electrically connected with rear brake switch assembly.

[0009] Further, drive component includes angle handle and hinged piece, adjusting support includes adjusting base plate and U-shaped frame, adjusting base plate can be detachably installed on fixed support, U-shaped frame is arranged on adjusting base plate, the bottom end of U-shaped frame is slidably connected with push rod, the top end of U-shaped frame is hinged with one end of angle handle, the bottom end of hinged piece meets with the top end of push rod, the top end of hinged piece is hinged with the angle of angle handle.

[0010] Further, the bottom end of the U-shaped frame is provided with a sleeve, and the push rod is slidingly arranged in the sleeve.

[0011] Further, a rotating mechanism is rotatably arranged on the fixed bottom plate, the fixed support is arranged on the rotating mechanism, a limiting mechanism is arranged on one side of the rotating mechanism, the limiting mechanism is connected with the rotating mechanism, and the limiting mechanism is used for limiting the angle of each rotation of the rotating mechanism.

[0012] Further, the limiting mechanism comprises a limiting push rod, a limiting base and a spring, the limiting base is arranged on the fixed bottom plate, the limiting base is provided with a sliding groove, the limiting push rod is slidingly arranged in the sliding groove, one end of the limiting push rod is connected with the limiting base through the spring, the other end of the limiting push rod is arranged in an arc shape and extends out of the sliding groove, and the rotating mechanism is provided with a limiting groove matched with the arc-shaped end of the limiting push rod on opposite sides of the rotating mechanism.

[0013] Further, the rotating mechanism comprises a rotating base, a clamping base and a bearing, the clamping base is arranged on the base, the rotating base is rotatably connected with the clamping base through the bearing, and the limiting groove is arranged on the rotating base.

[0014] Further, the adjusting bottom plate is connected with the fixed support through a plurality of bolts, and a gasket is arranged at a position between the adjusting bottom plate and the fixed support.

[0015] Further, the detection mechanism further comprises a circuit box, the circuit box is provided with a lamp holder, a power supply is arranged in the circuit box and electrically connected with the lamp holder, the indicating lamp is detachably arranged on the lamp holder and electrically connected with the lamp holder, and the second cable is electrically connected with the lamp holder.

[0016] Compared with the prior art, the beneficial effects of the utility model are that the pedal free stroke of the rear brake switch assembly is converted into the downstroke of the push rod of the adjusting mechanism, the downstroke of the push rod is controlled, the brake switch stroke is accurately controlled, the lighting condition of the indicating lamp is effectively checked, the calibration accuracy of the rear brake switch assembly is improved, the occurrence of adverse phenomena such as delayed lighting, long lighting and non-lighting of the indicating lamp is eliminated, the quality guarantee capability is strengthened, and the convenience of quality detection is promoted. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the motorcycle rear brake switch stroke detection and adjusting device of the utility model;

[0018] Figure 2 It is an exploded view of the motorcycle rear brake switch stroke detection and adjusting device of the utility model;

[0019] Figure 3 It is a front view of the motorcycle rear brake switch stroke detection and adjusting device of the utility model;

[0020] Figure 4 It is a side view of the motorcycle rear brake switch stroke detection and adjusting device of the utility model.

[0021] In the figure, 1 - fixed mechanism, 11 - fixed bottom plate, 12 - fixed support, 13 - positioning installation assembly, 2 - adjustment mechanism, 21 - adjustment bottom plate, 22 - U-shaped frame, 23 - push rod, 24 - angle handle, 25 - hinge, 26 - sleeve, 3 - detection mechanism, 31 - indicator light, 32 - circuit box, 33 - lamp holder, 4 - rotating mechanism, 41 - rotating base, 411 - limiting groove, 42 - clamping seat, 43 - bearing, 5 - limiting mechanism, 51 - limiting push rod, 52 - limiting base, 521 - sliding groove, 53 - spring, 6 - bolt, 7 - gasket, 8 - rear brake switch assembly. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0024] It should be noted that: similar numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. Meanwhile, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] It should be noted that, in this document, the terms such as first and second, etc. are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. In addition, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or device including the element.

[0026] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, which is merely for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] Please refer to Figures 1 to 4 , Figure 1 It is a structure diagram of the utility model motorcycle rear brake switch stroke detection and adjusting device, Figure 2 It is an exploded view of the utility model motorcycle rear brake switch stroke detection and adjusting device, Figure 3 It is a front view of the utility model motorcycle rear brake switch stroke detection and adjusting device, Figure 4 It is a side view of the utility model motorcycle rear brake switch stroke detection and adjusting device. A motorcycle rear brake switch stroke detection and adjusting device, comprising a fixing mechanism 1, an adjusting mechanism 2 and a detection mechanism, the fixing mechanism 1 comprises a fixed bottom plate 11 and a fixed support 12, the fixed support 12 is arranged on the fixed bottom plate 11, the fixed support 12 is provided with a positioning and mounting assembly 13 for positioning and mounting a rear brake switch assembly 8, the adjusting mechanism 2 comprises an adjusting support, a push rod 23 and a driving assembly, the adjusting support is located on one side of the positioning and mounting assembly 13 and can be detachably mounted on the fixed support 12, the push rod 23 is movably arranged on the adjusting support, and the push rod 23 can move in the vertical direction, the driving assembly is connected with the push rod 23 and is used for driving the push rod 23 to move in the vertical direction, the detection mechanism comprises a power supply and an indicating lamp 31, the power supply is electrically connected with the indicating lamp 31, the power supply is provided with a first cable for electrically connecting with the rear brake switch assembly 8, and the indicating lamp 31 is provided with a second cable for electrically connecting with the rear brake switch assembly 8.

[0028] The utility model motorcycle rear brake switch stroke detection and adjusting device when using, install rear brake switch assembly 8 on positioning installation component 13, make rear brake switch assembly 8's brake pedal be located just below push lever 23. Fixed support 12 and fixed bottom plate 11 can significantly reduce the shake of rear brake switch assembly 8 in the detection process, thereby reducing the detection error by about 30%. The stability of this improvement makes the consistency between multiple detection results reach more than 95%, far higher than the 80% or so of the traditional method. In addition, positioning installation component 13 is arranged on the fixed support 12, which simplifies the installation process of the rear brake switch assembly 8 and shortens the preparation time of each detection. Then the first cable and the second cable are electrically connected with the rear brake switch assembly 8, so that the power supply, the indicator light 31 and the rear brake switch assembly 8 form an electric circuit. Then the driving assembly drives the push lever 23 to move downward by a preset stroke, so that the push lever 23 pushes the brake pedal of the rear brake switch assembly 8 to move downward by a preset stroke, thereby simulating the action of stepping on the brake pedal with the foot, wherein the preset stroke is the required stroke of the rear brake switch assembly 8. If the stroke of the push lever 23 pushing the brake pedal of the rear brake switch assembly 8 reaches the requirement, the internal circuit of the rear brake switch assembly 8 is connected, so that the electric circuit formed by the power supply, the indicator light 31 and the rear brake switch assembly 8 is connected, and the indicator light 31 is on; if the stroke of the push lever 23 pushing the brake pedal of the rear brake switch assembly 8 does not reach the requirement, the internal circuit of the rear brake switch assembly 8 is not connected, so that the electric circuit formed by the power supply, the indicator light 31 and the rear brake switch assembly 8 is not connected, and the indicator light 31 is not on; in this way, the operator can determine whether the stroke of the rear brake switch assembly 8 meets the requirement by the indicator light 31, and then manually adjust the stroke of the rear brake switch assembly 8 until the indicator light 31 is on during simulation, thereby realizing the stroke control and adjustment of the rear brake switch assembly 8. In this way, the fixing mechanism 1, the adjusting mechanism 2 and the detection mechanism cooperate with each other to complete the detection process. Not only the dependence on complex electronic detection equipment is saved, but also the cost of equipment maintenance and replacement is reduced. This detection method not only simulates the real brake scene, but also can be carried out outside the vehicle body, greatly improving the convenience and flexibility of detection. This method is especially suitable for rapid detection on the production line or preliminary diagnosis without professional equipment. After adopting the detection scheme of the utility model, the equipment investment cost of the enterprise is reduced by about 40%, and at the same time, the single detection cycle time is shortened by about 30% due to the simplification of the detection process, thereby greatly improving the production efficiency.

[0029] In an embodiment, the driving assembly comprises a corner handle 24 and a hinge 25, the adjusting support comprises an adjusting base plate 21 and a U-shaped bracket 22, the adjusting base plate 21 is detachably installed on the fixed support 12, the U-shaped bracket 22 is arranged on the adjusting base plate 21, the bottom end of the U-shaped bracket 22 is in sliding connection with the push rod 23, the top end of the U-shaped bracket 22 is hingedly connected with one end of the corner handle 24, the bottom end of the hinge 25 is in abutment with the top end of the push rod 23, and the top end of the hinge 25 is hingedly connected with the corner of the corner handle 24. In use, the corner handle 24 is rotated to drive the push rod 23 to move vertically upward or downward, and the distance of each downward movement of the push rod 23 can be fixed, so that the adjustment accuracy of the rear brake switch assembly 8 is 8 millimeters. In an embodiment, the bottom end of the adjusting support is provided with a sleeve 26, and the push rod 23 is slidingly arranged in the sleeve 26. The sleeve 26 limits the movement direction of the push rod 23, so that the push rod 23 moves vertically upward and downward. In an embodiment, the adjusting base plate 21 is connected with the fixed support 12 through a plurality of bolts 6, and a gasket 7 is arranged between the adjusting base plate 21 and the fixed support 12. The gasket 7 increases the friction between the adjusting base plate 21 and the fixed support 12, so that the adjusting base plate 21 can be stably installed on the fixed support 12, and the push rod 23 can stably move upward and downward.

[0030] In an embodiment, the fixed base plate 11 is rotatably provided with a rotating mechanism 4, the fixed support 12 is arranged on the rotating mechanism 4, the fixed base plate 11 is provided with a limiting mechanism 5 at a position on one side of the rotating mechanism 4, the limiting mechanism 5 is connected with the rotating mechanism 4, and is used for limiting the angle of each rotation of the rotating mechanism 4. The fixed support 12 can rotate relative to the fixed base plate 11 through the rotating mechanism 4, so that the rear brake switch assembly 8 installed on the fixed support 12 can also rotate, and the convenience of adjustment of the rear brake switch assembly 8 is increased.

[0031] In an embodiment, the limiting mechanism 5 comprises a limiting push rod 51, a limiting base 52 and a spring 53, the limiting base 52 is arranged on the fixed base plate 11, the limiting base 52 is provided with a sliding groove 521, the limiting push rod 51 is slidingly arranged in the sliding groove 521, one end of the limiting push rod 51 is connected with the limiting base 52 through the spring 53, the other end of the limiting push rod 51 is arranged in an arc shape and extends out of the sliding groove 521, and the rotating mechanism 4 is provided with a limiting groove 411 on the opposite sides of the rotating mechanism 4, which cooperates with the arc-shaped end of the limiting push rod 51. Through the cooperation of the lower limiting push rod 51 and the limiting groove 411, the angle of each rotation of the rotating mechanism 4 can be limited to 180 degrees, and the rotating mechanism 4 can be positioned and limited to avoid rotating during detection. In an embodiment, the rotating mechanism 4 comprises a rotating base 41, a clamping seat 42 and a bearing 43, the clamping seat 42 is arranged on the base, the rotating base 41 is rotationally connected with the clamping seat 42 through the bearing 43, and the limiting groove 411 is arranged on the rotating base 41. In an embodiment, the limiting base 52 comprises a base body and a top cover, the sliding groove 521 is arranged on the base body, the top cover is detachably mounted on the base body, the limiting push rod 51 is in a T shape, the T-shaped horizontal section of the limiting push rod 51 is slidingly arranged in the sliding groove 521, and the T-shaped vertical section of the limiting push rod 51 extends out of the sliding groove 521. This arrangement facilitates the installation of the limiting push rod 51 and avoids the limiting push rod 51 from sliding out of the sliding groove 521.

[0032] In an embodiment, the positioning and mounting assembly 13 comprises a plurality of positioning screws, and nuts are threadedly connected to the positioning screws. The positions of the plurality of positioning screws are arranged according to the positions of the plurality of mounting holes of the rear brake switch assembly 8, so that the rear brake switch assembly 8 is positioned and mounted on the fixed support 12 through the cooperation of the plurality of positioning screws and the plurality of mounting holes, and then the rear brake switch assembly 8 is fixedly mounted on the fixed support 12 through the plurality of nuts.

[0033] In an embodiment, the detection mechanism further comprises a circuit box 32, the circuit box 32 is provided with a lamp holder 33, a power supply is arranged in the circuit box 32 and is electrically connected with the lamp holder 33, the indicating lamp 31 is detachably mounted on the lamp holder 33 and is electrically connected with the lamp holder 33, and the second cable is electrically connected with the lamp holder 33. Arranging the power supply in the circuit box 32 can protect the power supply, and arranging the lamp holder 33 can facilitate the replacement of the indicating lamp 31 when the indicating lamp 31 is damaged.

[0034] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the technical solution of the present application.

Claims

1. A motorcycle rear brake switch stroke detection and adjustment device, characterized by, The utility model relates to a rear brake switch assembly fixing and adjusting device, including: Fixing mechanism, the fixing mechanism includes fixed base plate and fixed support, the fixed support sets up on fixed base plate, be equipped with the positioning and installation component for positioning and installing rear brake switch assembly on fixed support, Adjusting mechanism, the adjusting mechanism includes adjusting support, push rod and drive component, adjusting support is located one side of positioning and installation component, and can detachable installation is established on fixed support, push rod is movably arranged on adjusting support, and push rod can move in vertical direction, drive component is connected with push rod for driving push rod moves in vertical direction, Detection mechanism, the detection mechanism includes power supply and pilot lamp, power supply is electrically connected with pilot lamp, be equipped with first cable for being electrically connected with rear brake switch assembly on power supply, be equipped with second cable for being electrically connected with rear brake switch assembly on pilot lamp.

2. The device according to claim 1, characterized in that, The drive component includes angle handle and hinge piece, the adjusting support includes adjusting base plate and U-shaped frame, the adjusting base plate can be detachably installed on the fixed support, the U-shaped frame is arranged on the adjusting base plate, the bottom end of the U-shaped frame is slidably connected with the push rod, the top end of the U-shaped frame is hingedly connected with one end of the angle handle, the bottom end of the hinge piece is connected with the top end of the push rod, and the top end of the hinge piece is hingedly connected with the angle of the angle handle.

3. The device according to claim 2, characterized in that, The bottom end of the U-shaped frame is provided with a sleeve, and the push rod is slidably arranged in the sleeve.

4. The motorcycle rear brake switch stroke detection and adjustment device of claim 1, wherein A rotating mechanism is rotatably arranged on the fixed base plate, the fixed support is arranged on the rotating mechanism, a limiting mechanism is arranged on one side of the rotating mechanism, the limiting mechanism is connected with the rotating mechanism for limiting the angle of rotation of the rotating mechanism each time.

5. The device according to claim 4, characterized in that, The limiting mechanism includes a limiting push rod, a limiting base, and a spring. The limiting base is arranged on the fixed base plate, the limiting base is provided with a sliding groove, the limiting push rod is slidably arranged in the sliding groove, one end of the limiting push rod is connected with the limiting base through the spring, the other end of the limiting push rod is arc-shaped and extends out of the sliding groove, and the rotating mechanism is provided with a limiting groove on the opposite sides of the rotating mechanism, which matches the arc-shaped end of the limiting push rod.

6. The device according to claim 5, characterized in that, The rotating mechanism includes a rotating base, a clamping seat, and a bearing. The clamping seat is arranged on the base, the rotating base is rotatably connected with the clamping seat through the bearing, and the limiting groove is arranged on the rotating base.

7. The device according to claim 2, characterized in that, The adjusting base plate is connected with the fixed support through a plurality of bolts, and a gasket is arranged between the adjusting base plate and the fixed support.

8. The motorcycle rear brake switch stroke detection and adjustment device of claim 1, wherein, The detection mechanism further includes a circuit box, the circuit box is provided with a lamp holder, the power supply is arranged in the circuit box and electrically connected with the lamp holder, the pilot lamp is detachably installed on the lamp holder and electrically connected with the lamp holder, and the second cable is electrically connected with the lamp holder.

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