Front brake switch for motorcycle

Abstract

The utility model relates to the technical field of brake switches, in particular to a front brake switch for a motorcycle, which comprises a housing, a switch piece and a switch selection piece, the housing comprises an upper housing and a lower housing, the inner bottom surface of the lower housing is upwards and vertically provided with two partition plates to form three compartments, and the switch piece and the switch selection piece are placed in the compartments. The switch selection piece comprises a key rod, a first spring, a push rod and a second spring, one end of the key rod extends out of the outer wall of the lower shell, the other end of the key rod is provided with an opening, the edge of the opening extends in the axial direction to form a first touch plate, the first spring and the push rod sequentially extend into the key rod through the opening, and one end of the push rod extends in the axial direction to form a second touch plate; the second spring is arranged between the end face of the push rod and the inner side wall of the lower shell. The two partition plates are arranged to form three compartments for placing the switch piece and the switch selection piece, so that the influence on the whole brake switch caused by vibration is avoided; the switch selector adopts a sleeve and spring structure, the structure is simple, the installation is stable, and the switch quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of brake switches, in particular to a front brake switch for motorcycles. Background Art

[0002] Motorcycles are a convenient, fast and economical means of transportation, but they also have some safety hazards and inconveniences. For example, the brakes, clutches, lights and other components of a motorcycle need to be controlled by micro switches, which are easily affected by factors such as moisture, dust, and vibration, resulting in switch failure, short circuit, damage and other faults, bringing danger and trouble to the driver. In addition, most of the existing micro switches use sliders, which are used to turn on or off the circuit. If the slider is not installed properly, the switch will fail, so it is necessary to improve the structure of the existing micro switches. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art and provide a front brake switch for a motorcycle.

[0004] The utility model solves the technical problem by adopting the following technical scheme: a front brake switch for motorcycle, comprising a cover shell, a switch member located in the cover shell and a switch selection member, the cover shell comprising an upper cover and a lower shell, the upper cover and the lower shell are assembled to form a cavity inside, the inner bottom surface of the lower shell is vertically provided with two partitions upward to form three compartments, the switch member comprises a first switch and a second switch, the first switch and the second switch are respectively located in the compartments on both sides, one end of the first switch and the second switch is respectively provided with a first contact and a second contact, the switch selection member is located in the middle compartment, the switch selection member comprises a key rod, a first spring, a push rod and a second spring, one end of the key rod extends out of the outer wall of the lower shell, the other end of the key rod is open, and a first touch plate that can contact with the first contact is extended axially at the edge of the opening, the first spring and the push rod are sequentially extended into the key rod through the opening, one end of the push rod is extended axially to form a second touch plate that can contact with the second contact, and the second spring is arranged between the end surface of the push rod and the inner side wall of the lower shell.

[0005] Furthermore, one end of the button rod extending out of the outer wall of the lower shell is in a ball head shape.

[0006] Furthermore, one end of the push rod extending out of the button rod has a disk, the edge of the disk protrudes to form a ring edge, and the second touch panel is arranged on the ring edge.

[0007] Furthermore, the partition includes a first partition and a second partition, the first switch is placed in the compartment formed by the first partition and the lower shell side wall, the second switch is placed in the compartment formed by the second partition and the lower shell side wall, and a notch is provided at one end of the second partition.

[0008] Furthermore, one end of the compartment is closed and the other end is open, and an arc-shaped stopper is provided at the lower part of the opening.

[0009] Furthermore, a rubber pad is provided on the top of the compartment.

[0010] Furthermore, the first switch and the second switch are both provided with wires, and the upper cover is provided with through holes for the wires to extend out.

[0011] Furthermore, a clamping block 1 and a mounting ear 1 are provided on one side outer wall of the lower shell, and a clamping block 2 and a clamping block 3 are provided on the other side outer wall of the lower shell.

[0012] Furthermore, the upper cover is provided with buckle ring 1, mounting ear 2, buckle ring 2 and buckle ring 3 corresponding to the clamping block 1, mounting ear 1, clamping block 2 and clamping block 3 respectively.

[0013] Furthermore, a mounting column is formed on the bottom surface of the lower shell and protrudes downward.

[0014] The beneficial effects of the utility model are as follows: the utility model forms three compartments by arranging two partitions, and sequentially places the first switch, the switch selection member and the second switch, thereby avoiding the influence on the entire brake switch caused by vibration; the switch selection member adopts a sleeve plus spring structure, and the contact between the touch plate and the contact is realized by the spring, and the contact realizes the conduction or disconnection of the internal circuit of the switch to realize braking or non-braking of the motorcycle, and the structure is simple, the design is reasonable, the installation is stable, and the switch quality is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 yes Figure 1 Schematic diagram of the structure in another direction.

[0018] Figure 3 It is an assembly drawing of the utility model.

[0019] Figure 4 It is an assembly drawing of the switch selection member in the utility model.

[0020] Figure 5 It is a structural schematic diagram of the lower shell in the utility model.

[0021] In the figure: 1. cover shell, 11. upper cover, 111. buckle ring 1, 112. mounting ear 2, 113. buckle ring 2, 114. buckle ring 3, 12. lower shell, 121. card block 1, 122. mounting ear 1, 123. card block 2, 124. card block 3, 125. mounting column, 2. switch member, 20. wire, 21. first switch, 22. second switch, 23. first contact, 24. second contact, 3. switch selection member, 31. key rod, 311. first touch plate, 32. first spring, 33. push rod, 331. second touch plate, 332. disk, 333. ring edge, 34. second spring, 4. partition, 41. first partition, 42. second partition, 5. compartment, 51. arc stopper, 6. rubber pad. DETAILED DESCRIPTION

[0022] The present invention is now further described in conjunction with the accompanying drawings. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] like Figure 1 to Figure 5 As shown, a front brake switch for motorcycles comprises a housing 1, a switch member 2 located in the housing 1, and a switch selection member 3. The housing 1 comprises an upper housing 11 and a lower housing 12. The upper housing 11 and the lower housing 12 are assembled to form a cavity. Two partitions 4 are vertically arranged upward on the inner bottom surface of the lower housing 12 to form three compartments 5. The switch member 2 comprises a first switch 21 and a second switch 22. The first switch 21 and the second switch 22 are respectively located in the compartments 5 on both sides. The partition 4 comprises a first partition 41 and a second partition 42. The first switch 21 is placed in the compartment 5 formed by the first partition 41 and the side wall of the lower housing 12. The second switch 22 is placed in the compartment formed by the second partition 42 and the side wall of the lower housing 12. A notch is arranged at one end of the second partition 42 to facilitate the limiting of the upper housing 11. Among them, one end of the compartment 5 is closed and the other end is open. An arc-shaped stopper 51 is arranged at the lower part of the opening. A rubber pad 6 is arranged at the top of the compartment 5. The first switch 21 and the second switch 22 are provided with a first contact 23 and a second contact 24 at one end, respectively. The first switch 21 and the second switch 22 are provided with a wire 20 . The upper cover 11 is provided with a through hole for the wire to extend out.

[0024] like Figure 4As shown, the switch selection member 3 is located in the middle compartment 5. The switch selection member 3 includes a key rod 31, a first spring 32, a push rod 33, and a second spring 34. One end of the key rod 31 extends out of the outer wall of the lower shell 12, and the other end of the key rod 31 is open. The edge of the opening extends axially to form a first touch plate 311 that can contact the first contact 23. The first spring 32 and the push rod 33 extend into the key rod 31 through the opening in sequence. One end of the push rod 33 extends axially to form a second touch plate 331 that can contact the second contact 24. The second spring 34 is arranged between the end surface of the push rod 33 and the inner side wall of the lower shell 12. Among them, one end of the key rod 33 extending out of the outer wall of the lower shell 12 is in the shape of a ball head. One end of the push rod 33 extending out of the key rod 31 has a disk 332. The edge of the disk 332 protrudes to form a ring edge 333. The second touch plate 331 is arranged on the ring edge 333.

[0025] The disc 332 is used to support the second spring 34, and the ring edge 333 serves to limit the second spring 34. When braking is required, the first spring 32 and the second spring 34 are compressed by pressing the ball-shaped end of the key rod 31, driving the first touch plate 311 and the second touch plate 331 away from the first contact 23 and the second contact 24, and the first contact 23 and the second contact 24 do not contact the conductive sheet of the internal circuit of the first switch 21 and the second switch 22, and the circuit is disconnected, which plays a braking role; when the ball-shaped end of the key rod 31 is released, the first spring 32 and the second spring 34 are reset, and the first touch plate 311 and the second touch plate 331 press against the first contact 23 and the second contact 24, and the first contact 23 and the second contact 24 move toward the inside of the first switch 21 and the second switch 22 at the same time, and the conductive sheet of the internal circuit of the first switch 21 contacts, the circuit is turned on, and the second switch 22 does not contact the conductive sheet of the internal circuit, and the circuit is disconnected, which does not play a braking role.

[0026] like Figure 5 As shown, a clamping block 121 and a mounting ear 122 are provided on one side of the outer wall of the lower shell 12, and a clamping block 2 123 and a clamping block 3 124 are provided on the other side of the outer wall of the lower shell 12. A mounting column 125 is formed on the bottom surface of the lower shell 12 protruding downward. Figure 1 and Figure 2 As shown, the upper cover 11 is provided with buckle 111, mounting ear 112, buckle 2 113 and buckle 3 114 corresponding to the block 121, mounting ear 122, block 2 123 and block 3 124, respectively. The block and the buckle ensure that the upper cover 11 and the lower shell 12 are tightly connected. The mounting ear facilitates the installation of the entire brake switch and further strengthens the connection between the upper cover 11 and the lower shell 12. The rubber pad 6 serves to isolate moisture and dust. The block is indented, and after the buckle fastens the block, it does not exceed the outer wall of the lower shell 12 to prevent the two from being separated due to external force. The number of blocks and buckles is not limited to the above description, and can be increased as needed.

[0027] The above-mentioned implementation mode is only for illustrating the technical concept and features of the utility model, and its purpose is to enable people familiar with this technology to understand the content of the utility model and implement it. It cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A front brake switch for a motorcycle, characterized in that: The invention comprises a cover shell, a switch member located in the cover shell, and a switch selection member, wherein the cover shell comprises an upper cover and a lower shell, wherein a cavity is formed inside the upper cover and the lower shell after being assembled, and two partitions are vertically arranged upward on the inner bottom surface of the lower shell to form three compartments, wherein the switch member comprises a first switch and a second switch, wherein the first switch and the second switch are respectively located in the compartments on both sides, and a first contact and a second contact are respectively arranged at one end of the first switch and the second switch, and the switch selection member is located in the middle compartment, and the switch selection member comprises a key rod, a first spring, a push rod and a second spring, wherein one end of the key rod extends out of the outer wall of the lower shell, and the other end of the key rod is open, and a first touch plate which can contact the first contact is extended axially at the edge of the opening, and the first spring and the push rod extend into the key rod in sequence through the opening, and one end of the push rod is extended axially to form a second touch plate which can contact the second contact, and the second spring is arranged between the end surface of the push rod and the inner side wall of the lower shell.

2. The front brake switch for motorcycle according to claim 1, characterized in that: One end of the button rod extending out of the outer wall of the lower shell is in a ball head shape.

3. The front brake switch for motorcycle according to claim 1, characterized in that: One end of the push rod extending out of the key rod is provided with a disk, the edge of the disk protrudes to form a ring edge, and the second touch panel is arranged on the ring edge.

4. The front brake switch for motorcycle according to claim 1, characterized in that: The partition includes a first partition and a second partition. The first switch is placed in the compartment formed by the first partition and the side wall of the lower shell. The second switch is placed in the compartment formed by the second partition and the side wall of the lower shell. A notch is provided at one end of the second partition.

5. The front brake switch for motorcycle according to claim 1 or 4, characterized in that: One end of the compartment is closed and the other end is open, and an arc-shaped stopper is arranged at the lower part of the opening.

6. The front brake switch for motorcycle according to claim 1, characterized in that: A rubber pad is arranged on the top of the compartment.

7. The front brake switch for motorcycle according to claim 1, characterized in that: The first switch and the second switch are both provided with wires, and the upper cover is provided with through holes for the wires to extend out.

8. The front brake switch for motorcycle according to claim 1, characterized in that: A clamping block 1 and a mounting ear 1 are arranged on one side outer wall of the lower shell, and a clamping block 2 and a clamping block 3 are arranged on the other side outer wall of the lower shell.

9. The front brake switch for motorcycle according to claim 8, characterized in that: The upper cover is provided with buckle ring 1, mounting ear 2, buckle ring 2 and buckle ring 3 respectively corresponding to the clamping block 1, mounting ear 1, clamping block 2 and clamping block 3.

10. The front brake switch for motorcycle according to claim 1, characterized in that: A mounting column is formed on the bottom surface of the lower shell and protrudes downward.

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