Side flameout support switch

Abstract

The utility model discloses a side flameout support switch which comprises a shell, a mounting hole is formed in the side wall of the shell, a clamping seat is clamped at the bottom of the mounting hole, a rotating hole is formed in the middle of the clamping seat, a clamping groove is formed in the side wall of the clamping seat, and three static contact pieces are clamped in the clamping groove. The movable supporting leg is rotated to drive the inserting column to rotate, the second rotating body and the first rotating body rotate along with the inserting column, the movable contact piece rotates in the rotating hole and is staggered with the three static contact pieces, at the moment, an ignition circuit is disconnected, a motorcycle flames out, an engine cannot be started, and accidental starting caused by forgetting to turn off an ignition switch can be prevented; during riding, the movable supporting foot is folded, the contact block of the movable contact piece rotates and resets to be attached to the three static contact pieces again to be conducted, at the moment, an ignition circuit is normal, an engine can be started, the contact block is attached to the static contact pieces through the contact face to conduct electricity, the conductive contact area is increased, electricity conduction is more stable, and the electricity conduction control effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle accessories, in particular to a side flameout bracket switch. Background Art

[0002] The motorcycle side stand ignition switch is a common safety device on motorcycles. Its main function is to automatically cut off the ignition system when the motorcycle stops, avoiding accidental starting of the vehicle due to forgetting to turn off the ignition switch.

[0003] However, the existing side stand flameout switch is not convenient to install and use. The flameout switch controlled by the support foot is point contact control, and the control of the ignition circuit is not stable enough. In addition, the side stand flameout switch is generally installed naked on the side support rod, and the waterproof effect is not good. It is easy to cause damage to the internal contacts of the side stand flameout switch, thereby affecting the service life of the flameout switch.

[0004] Therefore, it is necessary to provide a side flameout bracket switch to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a side flameout bracket switch to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side flameout bracket switch, comprising a shell, a mounting hole is provided on the side wall of the shell, a card seat is clamped at the bottom of the mounting hole, a rotation hole is provided in the middle of the card seat, a card slot is provided on the side wall of the card seat, three stationary contact pieces are clamped in the card slot, a wiring contact is provided at the end of the stationary contact piece, and the wiring contact is used for externally connecting a wire, a first rotating body is rotatably provided in the rotating hole, a through hole is provided in the middle of the first rotating body, a platform is provided on the wall of the through hole, and a moving contact is plugged into the side wall of the first rotating body. The movable contact piece has three contact blocks on its side wall, and the contact block structure is an arc-shaped block. A cutout is provided on the arc-shaped top of the contact block to form a contact surface, and the contact surface is fitted with the static contact piece. A second rotating body is inserted in the through hole, and a cutout is provided on the outer circumferential surface of the second rotating body, and the cutout is matched and fitted with the platform on the wall of the through hole. A receiving groove is provided on the side wall of the second rotating body, and a connecting hole is provided in the middle of the bottom of the receiving groove. A plug column is provided on the side wall of the second rotating body, and a first oil seal is provided between the outer circumferential surface of the second rotating body and the inner wall of the mounting hole.

[0007] As a preferred technical solution of the utility model, a rotating head is provided on the other side wall of the second rotating body, a mounting groove is provided on the side wall of the outer shell away from the mounting hole, a platform is provided on the inner wall of the mounting groove, a second oil seal is provided in the mounting groove, a cutting port is provided on the outer circumferential surface of the second oil seal to fit and abut the platform of the mounting groove, a cutting groove is provided on the side wall of the second oil seal, the cutting groove structure is arc-shaped, a rotating hole is provided in the middle part of the second oil seal, the rotating head is rotatably arranged in the rotating hole, an end cover is provided on the side wall of the outer shell, and a groove is provided on the side wall of the end cover to cover the edge of the outer shell.

[0008] As a preferred technical solution of the utility model, a V-shaped groove is provided on the outer circumferential surface of the second rotating body, the incision cuts the V-shaped groove to form a platform, and a clamping block is provided on the inner wall of the through hole, and the shape of the clamping block is adapted to the shape of the V-shaped groove.

[0009] As a preferred technical solution of the utility model, the movable contact piece structure is semicircular, the side wall of the movable contact piece is provided with three clamping blocks, the side wall of the first rotating body is provided with three insertion holes, and the three clamping blocks are respectively plugged into the three insertion holes.

[0010] As a preferred technical solution of the utility model, two limit blocks are arranged on the side wall of the first rotating body, wherein the two insertion holes are located at the upper ends of the two limit blocks.

[0011] As a preferred technical solution of the utility model, a wiring part is provided at the lower end of the shell, a mesh sheath is clamped on the outside of the wiring part, the three wiring contacts are all located in the hollow part of the wiring part, three buckles are provided on both side walls of the wiring part, three clamping holes are opened on both side walls of the mesh sheath, the three clamping holes are clamped with the three buckles, a wire dividing rubber sleeve is provided at the lower end of the mesh sheath, and three wire dividing holes are opened at the lower end of the wire dividing rubber sleeve.

[0012] As a preferred technical solution of the utility model, the ends of the three stationary contact pieces away from the wiring contacts mutually form a circle with the center of the rotating hole as the center.

[0013] As a preferred technical solution of the utility model, the upper structure of the shell is cylindrical, and the mounting hole is a stepped hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model discloses a side flameout bracket switch. When the utility model supports the motorcycle by the movable support leg, the movable support leg rotates to drive the plug column to rotate, and the second rotating body and the first rotating body rotate accordingly, and the movable contact piece rotates in the rotating hole. When the movable support leg rotates to contact with the ground, the three contact blocks rotate to be misaligned with the three static contact pieces. At this time, the wire circuit connected to the wiring contacts of the three static contact pieces is disconnected. Since the wire is connected to the ignition circuit of the motorcycle, the ignition circuit is disconnected at this time, the motorcycle is flamed out, and the engine cannot be started. Accidental starting caused by forgetting to turn off the ignition switch can be prevented, thereby improving the safety of the driver and the vehicle. When riding a motorcycle, the movable side support rod of the motorcycle is folded up. The support foot, the movable support foot rotates and resets, thereby driving the second rotating body and the first rotating body to rotate and reset. At this time, the contact block of the moving contact piece rotates and resets to fit and conduct with the three static contact pieces again. At this time, the ignition circuit is normal, and the engine can be started. The contact block fits and conducts electricity with the static contact piece through the contact surface, thereby increasing the conductive contact area, making the conductivity more stable, and the conductive control effect is good. It is very simple to use. The driver only needs to open or retract the side support rod, and turn off the engine when parked to avoid fuel waste and environmental pollution caused by long-term idling. The first oil seal and the second oil seal are respectively arranged on the two side walls of the outer shell, which can effectively prevent external liquids such as water mist from penetrating into the outer shell, play a waterproof role, and have a good waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a sectional view of the overall structure of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the shell structure of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the static contact piece structure of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the first rotating body structure of the utility model;

[0022] Figure 6 It is a three-dimensional schematic diagram of the second rotating body structure of the utility model;

[0023] Figure 7 It is a three-dimensional schematic diagram of the second oil seal structure of the utility model;

[0024] Figure 8 It is a three-dimensional schematic diagram of the card holder structure of the utility model;

[0025] Fig. 9 It is a three-dimensional schematic diagram of the structure of the movable contact piece of the utility model.

[0026] In the figure: 1. end cover; 2. shell; 21. mounting hole; 22. mounting groove; 23. wiring part; 24. buckle; 3. static contact piece; 31. wiring contact; 4. first oil seal; 5. first rotating body; 51. through hole; 52. limit block; 53. plug hole; 54. clamping block; 6. second rotating body; 61. accommodating groove; 62. connecting hole; 63. plug column; 64. V-shaped groove; 65. cutout; 66. rotating head; 7. second oil seal; 71. cut groove; 711. rotating hole; 8. mesh sheath; 81. clamping hole; 9. clamping seat; 91. clamping groove; 92. rotating hole; 10. moving contact piece; 101. clamping block; 102. contact block; 103. contact surface; 11. branching rubber sleeve; 111. branching hole. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described below with reference to the accompanying drawings. In the process, in order to ensure the clarity and convenience of the description, we may exaggerate the width of the lines or the size of the components in the drawings.

[0028] In addition, the terms used below are defined based on the functions of the present invention and may differ depending on the intention or custom of the user or operator. Therefore, these terms are defined based on the entire contents of this specification.

[0029] like Figures 1 to 9 As shown, a side flameout bracket switch comprises a housing 2, the upper structure of the housing 2 is cylindrical, a mounting hole 21 is provided on the side wall of the housing 2, the mounting hole 21 is a stepped hole, a base 9 is clamped at the bottom of the mounting hole 21, a rotation hole 92 is provided in the middle of the base 9, a slot 91 is provided on the side wall of the base 9, three stationary contact pieces 3 are clamped in the slot 91, a wiring contact 31 is provided at the end of the stationary contact piece 3, the wiring contact 31 is used for externally connecting a wire, and the ends of the three stationary contact pieces 3 away from the wiring contact 31 mutually surround a circle with the center of the rotation hole 92 as the center, and the lower end of the housing 2 is provided with a A wiring portion 23 is provided, and the three wiring contacts 31 are all located in the hollow portion of the wiring portion 23. Three buckles 24 are provided on both side walls of the wiring portion 23. A mesh sheath 8 is clamped on the outer side of the wiring portion 23. Three clamping holes 81 are provided on both side walls of the mesh sheath 8. The three clamping holes 81 are clamped with the three buckles 24. A wire dividing rubber sleeve 11 is provided at the lower end of the mesh sheath 8. Three wire dividing holes 111 are provided at the lower end of the wire dividing rubber sleeve 11. The wire dividing holes 111 are convenient for the wire to pass through. The other end of the wire is connected to the motorcycle ignition circuit, which can start and close the motorcycle ignition circuit and control the start and close of the engine.

[0030] like Figure 5 and Fig. 9As shown, a first rotating body 5 is rotatably arranged in the rotating hole 92, a through hole 51 is opened in the middle of the first rotating body 5, a platform is arranged on the hole wall of the through hole 51, and it is convenient to abut and provide a rotational torque, two limit blocks 52 are arranged on the side wall of the first rotating body 5, three plug holes 53 are opened on the side wall of the first rotating body 5, two of which are located at the upper ends of the two limit blocks 52, a moving contact piece 10 is inserted on the side wall of the first rotating body 5, and the moving contact piece 10 has a semicircular structure, and three clamping blocks are arranged on the side wall of the moving contact piece 10 101, the three card blocks 101 are respectively plugged into the three sockets 53, so that the moving contact piece 10 can rotate with the first rotating body 5, and three contact blocks 102 are arranged on the other side wall of the moving contact piece 10, and the contact block 102 structure is an arc block, and a cutout is opened on the arc-shaped top of the contact block 102 to form a contact surface 103. The moving contact piece 10 contacts with the stationary contact piece 3 through the contact block 102, and conducts electricity by adhering to the end surface of the stationary contact piece 3 through the contact surface 103. The surface contact increases the conductive area, making the conduction more stable.

[0031] like Figure 6 and Figure 7 As shown, a second rotating body 6 is inserted into the through hole 51, and a V-shaped groove 64 is provided on the outer circumferential surface of the second rotating body 6. A notch 65 is provided on the outer circumferential surface of the second rotating body 6. The notch 65 cuts the V-shaped groove 64 to form a platform. The notch 65 matches and fits with the platform on the hole wall of the through hole 51 for transmitting torque. A clamping block 54 is provided on the inner wall of the through hole 51. The shape of the clamping block 54 is adapted to the shape of the V-shaped groove 64. A receiving groove 61 is provided on the side wall of the second rotating body 6. A connecting hole 62 is provided in the middle of the bottom of the receiving groove 61. The connecting hole 62 is used to place a rotating connecting column of a motorcycle side support rod. A plug column 63 is provided on the side wall of the second rotating body 6. The plug column 63 is plugged into the side wall of the movable support leg of the motorcycle side support rod. As the movable support leg of the motorcycle side support rod rotates, a rotating head 66 is provided on the other side wall of the second rotating body 6, and the housing 2 is away from the installation A mounting groove 22 is provided on the side wall of the mounting hole 21, and a platform is provided on the inner wall of the mounting groove 22. A second oil seal 7 is provided in the mounting groove 22. A notch is provided on the outer circumferential surface of the second oil seal 7 to fit and abut against the platform of the mounting groove 22. A notch 71 is provided on the side wall of the second oil seal 7, and the notch 71 has an arc-shaped structure. A rotating hole 711 is provided in the middle of the second oil seal 7, and the rotating head 66 is rotatably arranged in the rotating hole 711. The second oil seal 7 can prevent external water mist and other liquids from penetrating into the outer shell 2, thereby playing a waterproof role with good waterproof effect. A first oil seal 4 is provided between the outer circumferential surface of the second rotating body 6 and the inner wall of the mounting hole 21. The first oil seal 4 can prevent external water mist and other liquids from penetrating into the outer shell 2, thereby playing a waterproof role with good waterproof effect. An end cover 1 is provided on the side wall of the outer shell 2, and a groove is provided on the side wall of the end cover 1 to cover the edge of the outer shell 2.

[0032] The specific implementation method is that the side flameout bracket switch is connected to the rotating connecting column of the motorcycle side support rod through the accommodating groove 61 and the connecting hole 62 of the second rotating body 6, and the plug column 63 is inserted into the side wall of the movable support foot of the motorcycle side support rod. When the movable support foot of the motorcycle side support rod is opened to support the motorcycle, the movable support foot rotates to drive the plug column 63 to rotate, and the second rotating body 6 rotates accordingly. The cutout of the second rotating body 6 matches and fits with the platform on the hole wall of the through hole 51 of the first rotating body 5 to transmit torque. When the second rotating body 6 rotates, the first rotating body 5 rotates accordingly, and the moving contact piece 10 inserted into the side wall of the first rotating body 5 rotates in the rotating hole 92. Since the contact block 102 of the moving contact piece 10 fits with the side walls of the three static contact pieces 3, when the movable support foot rotates to contact with the ground, the three contact blocks 102 rotate to be misaligned with the three static contact pieces 3. At this time, the wire circuit connected to the wiring contacts 31 of the three static contact pieces 3 is disconnected. Since the wire is connected to the ignition circuit of the motorcycle, the ignition The circuit is disconnected, the motorcycle is turned off, and the engine cannot be started, which can prevent accidental starting caused by forgetting to turn off the ignition switch, thereby improving the safety of the driver and the vehicle. When riding a motorcycle, the movable support foot of the motorcycle side support rod is folded up, and the movable support foot rotates and resets, thereby driving the second rotating body 6 and the first rotating body 5 to rotate and reset. At this time, the contact block 102 of the movable contact piece 10 rotates and resets to fit and conduct with the three static contact pieces 3 again. At this time, the ignition circuit is normal and the engine can be started. The contact block 102 fits and conducts electricity with the static contact piece 3 through the contact surface 103, thereby increasing the conductive contact area, making the conductivity more stable, and the conductive control effect is good. It is very simple to use. The driver only needs to open or fold the side support rod, and turn off the engine in the parking state, which can avoid fuel waste and environmental pollution caused by long-term idling. The first oil seal 4 and the second oil seal 7 are respectively arranged on the two side walls of the outer shell 2, which can effectively prevent external liquids such as water mist from penetrating into the outer shell 2, play a waterproof role, and have a good waterproof effect.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A side flameout bracket switch, characterized in that: The invention comprises a shell (2), wherein a mounting hole (21) is provided on a side wall of the shell (2), a base (9) is clamped at the bottom of the mounting hole (21), a rotating hole (92) is provided in the middle of the base (9), a slot (91) is provided on the side wall of the base (9), three stationary contact pieces (3) are clamped in the slot (91), a wiring contact (31) is provided at the end of the stationary contact piece (3), the wiring contact (31) is used for externally connecting a wire, a first rotating body (5) is rotatably provided in the rotating hole (92), a through hole (51) is provided in the middle of the first rotating body (5), a platform is provided on the hole wall of the through hole (51), a moving contact piece (10) is plugged into the side wall of the first rotating body (5), and three contact blocks (10) are provided on the side wall of the moving contact piece (10). 02), the contact block (102) is an arc-shaped block, a cutout is provided on the arc-shaped top of the contact block (102) to form a contact surface (103), the contact surface (103) is fitted with the static contact piece (3), a second rotating body (6) is inserted into the through hole (51), a cutout (65) is provided on the outer circumferential surface of the second rotating body (6), the cutout (65) is matched and fitted with the platform on the hole wall of the through hole (51), a receiving groove (61) is provided on the side wall of the second rotating body (6), a connecting hole (62) is provided in the middle of the bottom of the receiving groove (61), a plug column (63) is provided on the side wall of the second rotating body (6), and a first oil seal (4) is provided between the outer circumferential surface of the second rotating body (6) and the inner wall of the mounting hole (21).

2. A side flameout bracket switch according to claim 1, characterized in that: A rotating head (66) is arranged on the other side wall of the second rotating body (6); a mounting groove (22) is arranged on the side wall of the outer shell (2) away from the mounting hole (21); a platform is arranged on the inner wall of the mounting groove (22); a second oil seal (7) is arranged in the mounting groove (22); a notch is arranged on the outer circumferential surface of the second oil seal (7) to fit and abut against the platform of the mounting groove (22); a notch (71) is arranged on the side wall of the second oil seal (7); the notch (71) is in arc shape; a rotating hole (711) is arranged in the middle of the second oil seal (7); the rotating head (66) is rotatably arranged in the rotating hole (711); an end cover (1) is arranged on the side wall of the outer shell (2); a groove is arranged on the side wall of the end cover (1) to cover the edge of the outer shell (2).

3. A side flameout bracket switch according to claim 1, characterized in that: The outer circumferential surface of the second rotating body (6) is provided with a V-shaped groove (64), the cutout (65) cuts off the V-shaped groove (64) to form a platform, and the inner wall of the through hole (51) is provided with a clamping block (54), the shape of the clamping block (54) being adapted to the shape of the V-shaped groove (64).

4. A side flameout bracket switch according to claim 1, characterized in that: The movable contact piece (10) has a semicircular structure, and the side wall of the movable contact piece (10) is provided with three clamping blocks (101). The side wall of the first rotating body (5) is provided with three insertion holes (53), and the three clamping blocks (101) are respectively plugged into the three insertion holes (53).

5. A side flameout bracket switch according to claim 4, characterized in that: The side wall of the first rotating body (5) is provided with two limit blocks (52), wherein the two insertion holes (53) are located at the upper ends of the two limit blocks (52).

6. A side flameout bracket switch according to claim 1, characterized in that: The lower end of the housing (2) is provided with a wiring portion (23), the outer side of the wiring portion (23) is clamped with a mesh sheath (8), the three wiring contacts (31) are all located in the hollow part of the wiring portion (23), the two side walls of the wiring portion (23) are provided with three buckles (24), the two side walls of the mesh sheath (8) are provided with three clamping holes (81), the three clamping holes (81) are clamped with the three buckles (24), the lower end of the mesh sheath (8) is provided with a wire splitting rubber sleeve (11), and the lower end of the wire splitting rubber sleeve (11) is provided with three wire splitting holes (111).

7. The side flameout bracket switch according to claim 1, characterized in that: The ends of the three stationary contact pieces (3) away from the wiring contact (31) mutually form a circle with the center of the rotating hole (92) as the center.

8. The side flameout bracket switch according to claim 1, characterized in that: The upper structure of the housing (2) is cylindrical, and the mounting hole (21) is a stepped hole.

Images