Side flameout support switch for motorcycle

Abstract

The side flameout support switch comprises a side supporting switch shell and a side supporting pressing rod, a containing groove is formed in the top of the side supporting switch shell, a stepped hole is formed in the bottom of the containing groove, and a sliding groove is formed in the front face of the lower end of the side supporting switch shell. The pressing part of the side supporting pressing rod is pushed through the movable part of the side supporting rod, the movable contact is separated from the static contact, a circuit is disconnected, then an ignition circuit is disconnected, an engine cannot be started, a motorcycle flames out, accidental starting caused by forgetting to turn off an ignition switch can be prevented, the safety of a driver and a vehicle is improved, and the safety of the driver is improved. When the side supporting rod is folded for riding, the side supporting pressing rod slides and resets, the movable contact slides upwards and resets, then an ignition circuit is switched on, an engine can be normally started, use is very easy, a driver only needs to open or fold the side supporting rod, flameout is conducted in the parking state, and fuel oil waste and environmental pollution caused by long-time idling can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle accessories, in particular to a side flameout bracket switch for a motorcycle. 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 control of the ignition circuit is not stable enough, and the side stand flameout switch is generally installed naked on the side stand rod, with poor waterproof effect, which can easily cause damage to the internal contacts of the side stand flameout switch and affect the service life of the flameout switch.

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

[0005] The utility model aims to provide a side flameout bracket switch for motorcycles to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side flameout bracket switch for a motorcycle, comprising a side support switch housing and a side support pressure rod, the top of the side support switch housing is provided with a placement groove, the bottom of the placement groove is provided with a stepped hole, the front of the lower end of the side support switch housing is provided with a slide groove, the placement groove, the stepped hole and the slide groove are connected, the lower end of the side support pressure rod passes through the placement groove and the stepped hole in turn and extends into the slide groove, a pressure head is slidably arranged in the slide groove, the lower end of the side support pressure rod is clamped in the pressure head, the front of the pressure head is provided with a sliding groove, and the sliding groove A moving contact is provided inside the slide, a first return spring is provided between the bottom of the moving contact and the bottom of the sliding groove, a connecting column is provided at the bottom of the pressure head, a second return spring is sleeved on the outer side of the connecting column, the bottom of the second return spring is provided at the bottom of the sliding groove, a mounting plate is provided in the sliding groove, two mounting holes are provided on the front of the mounting plate, static contacts are provided in the two mounting holes, the two static contacts are directly opposite to the moving contact, the two static contacts are respectively connected to the external ignition circuit through wires, a receiving groove is provided on the upper surface of the sliding groove, and a welding point waterproof sheath is provided in the receiving groove.

[0007] As an optimal technical solution of the utility model, a pressure plate is provided on the surface of the slide groove, four through holes are provided on the pressure plate, four threaded holes are opened on the front side of the lower end of the side support switch housing, the four threaded holes are respectively opposite to the four through holes of the pressure plate, fastening screws are provided in the through holes, the fastening screws are used to lock the pressure plate and the side support switch housing together, a through hole for the wire to pass through is opened at the bottom of the welding point waterproof sheath, a wire pressing plate is provided on the front side of the lower end of the side support switch housing, and connecting holes are opened on both sides of the lower part of the side support switch housing.

[0008] As a preferred technical solution of the utility model, a mounting groove is provided in the middle of the sliding groove, the mounting groove structure is circular, and the first return spring is located in the mounting groove.

[0009] As a preferred technical solution of the utility model, a pressing portion is provided on the top of the side support pressure rod.

[0010] As a preferred technical solution of the utility model, a second groove is provided on the upper surface of the pressure head, a first groove is provided on the outer circumferential surface of the lower end of the side support pressure rod, and the lower end of the side support pressure rod is clamped in the second groove of the pressure head.

[0011] As a preferred technical solution of the utility model, a bushing is arranged in the placement groove, the bushing is sleeved on the outer circumferential surface of the side support pressure rod, and a first sealing ring is arranged in the bushing.

[0012] As a preferred technical solution of the utility model, a second sealing ring is arranged in the stepped hole.

[0013] As a preferred technical solution of the utility model, the top structure of the side support switch housing is cylindrical, and the lower end structure of the side support switch housing is square.

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

[0015] The utility model discloses a side flameout bracket switch for motorcycles. The utility model fixes the entire side flameout bracket switch to the fixing part of the side support rod of the motorcycle by means of bolts passing through the connecting holes. When the motorcycle stops steadily, the driver opens the side support rod of the motorcycle to contact the bottom surface. During the process of opening the side support rod, the movable part of the side support rod pushes the pressing part of the side support pressure rod. The lower end of the side support pressure rod pushes the pressure head to slide down in the slide groove, thereby causing the moving contact to be separated from the static contact. Since the static contact is electrically connected to the ignition circuit of the motorcycle through a wire, when the moving contact is separated from the static contact, the circuit is disconnected, thereby causing the ignition circuit to be disconnected, making it impossible to start the engine. The motorcycle is turned off, 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 side support rod is completely retracted and separated from the ground. At the same time, the movable part of the side support rod is separated from the side flameout bracket switch, and the side support pressure rod slides upward and resets under the action of the second reset spring, and the pressure head drives the moving contact to slide upward and reset. The moving contact re-fits with the static contact under the action of the first reset spring to conduct the circuit, and then the ignition circuit is conducted, the engine can be started normally, the dynamic and static contacts are in close contact, and the control of the ignition circuit is more stable. It is very simple to use. The driver only needs to open or retract the side support rod, and turn off the engine in the parking state to avoid fuel waste and environmental pollution caused by long-term idling. At the same time, a welding point waterproof sheath is arranged on the outside of the moving contact and the static contact, which can effectively protect the internal contacts, has a good waterproof effect, and extends the service life of the internal contacts. 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 schematic diagram of the connection relationship between the side support pressure rod and the pressure head of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the connection relationship between the side support pressure rod, the pressure head, the moving contact and the static contact of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the side support switch housing structure of the utility model;

[0022] Figure 6 It is a three-dimensional schematic diagram of the pressure head structure of the utility model.

[0023] In the figure: 1. side support pressure rod; 101. first groove; 102. pressing part; 2. first sealing ring; 3. bushing; 4. side support switch housing; 41. placement groove; 42. stepped hole; 43. slide groove; 44. connecting hole; 45. threaded hole; 46. accommodating groove; 5. pressure plate; 6. fastening screw; 7. welding point waterproof cover; 8. static contact; 9. moving contact; 10. wire pressing plate; 11. second sealing ring; 12. first return spring; 13. second return spring; 14. mounting plate; 15. pressure head; 151. second groove; 152. sliding groove; 153. mounting groove; 154. connecting column. DETAILED DESCRIPTION

[0024] 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.

[0025] 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.

[0026] like Figures 1 to 6 As shown, a side flameout bracket switch for a motorcycle includes a side support switch housing 4 and a side support pressure rod 1. The top structure of the side support switch housing 4 is cylindrical, and the lower end structure of the side support switch housing 4 is square. The top of the side support switch housing 4 is provided with a placement groove 41, and the bottom of the placement groove 41 is provided with a stepped hole 42. The front side of the lower end of the side support switch housing 4 is provided with a slide groove 43. The placement groove 41, the stepped hole 42 and the slide groove 43 are connected. The lower end of the side support pressure rod 1 passes through the placement groove 41 and the stepped hole 42 in sequence. The hole 42 extends into the slide groove 43. A bushing 3 is arranged in the placement groove 41. The bushing 3 is sleeved on the outer circumference of the side support pressure rod 1. A first sealing ring 2 is arranged in the bushing 3. The first sealing ring 2 is used to seal the connection between the bushing 3 and the upper end of the side support pressure rod 1 to prevent water mist from penetrating into the side support switch housing 4, and has a good waterproof effect. A second sealing ring 11 is arranged in the stepped hole 42. The second sealing ring 11 is used to seal between the stepped hole 42 and the side support pressure rod 1 to further play a waterproof role.

[0027] like Figures 3 to 6As shown, a pressure head 15 is slidably arranged in the slide groove 43, and a second groove 151 is provided on the upper surface of the pressure head 15. A first groove 101 is provided on the outer circumferential surface of the lower end of the side support pressure rod 1, and the lower end of the side support pressure rod 1 is clamped in the second groove 151 of the pressure head 15, so as to facilitate the pressure head 15 to slide up and down. A pressing portion 102 is provided on the top of the side support pressure rod 1, and the pressing portion 102 is used to cooperate with the motorcycle side support frame to close and open the ignition switch. A sliding groove 152 is provided on the front of the pressure head 15, and an installation groove 153 is provided in the middle of the sliding groove 152. The structure of the installation groove 153 is circular, and a moving contact 9 is slidably arranged in the sliding groove 152, and the bottom of the moving contact 9 is aligned with the bottom of the sliding groove 152 A first return spring 12 is arranged between them, and the first return spring 12 is located in the mounting groove 153. The first return spring 12 is used to push up the moving contact 9 and reset it. A connecting column 154 is arranged at the bottom of the pressure head 15, and a second return spring 13 is sleeved on the outer side of the connecting column 154. The bottom of the second return spring 13 is arranged at the bottom of the sliding groove 152. A mounting plate 14 is arranged in the sliding groove 43. Two mounting holes are opened on the front of the mounting plate 14. Static contacts 8 are arranged in the two mounting holes. The two static contacts 8 are opposite to the moving contact 9. The moving contact 9 is pressed against the surface of the static contact 8 for conduction under the action of the first return spring 12. The two static contacts 8 are respectively connected to the external ignition circuit through wires.

[0028] like Figure 1 and Figure 2 As shown, a receiving groove 46 is provided on the upper surface of the slide groove 43, and a welding point waterproof sheath 7 is provided in the receiving groove 46. The welding point waterproof sheath 7 is used to isolate external water mist and other liquids from entering the slide groove 43, thereby playing a waterproof role, thereby extending the service life of the internal moving contact 9 and the static contact 8. A pressing plate 5 is provided on the surface of the slide groove 43, and four through holes are provided on the pressing plate 5. Four threaded holes 45 are provided on the front side of the lower end of the side support switch housing 4, and the four threaded holes 45 are respectively opposite to the four through holes of the pressing plate 5. A fastening screw 6 is arranged in the through hole, and the fastening screw 6 is used to lock the pressure plate 5 and the side support switch housing 4 together, so as to fix the welding point waterproof sheath 7. A through hole for the wire to pass through is provided at the bottom of the welding point waterproof sheath 7. A wire pressing plate 10 is arranged on the front side of the lower end of the side support switch housing 4, and the wire pressing plate 10 is used to press the wire to prevent the wire from shaking and pulling. Connection holes 44 are provided on both sides of the lower part of the side support switch housing 4, which is convenient for fixing the entire side flameout bracket switch to the motorcycle side support rod through bolts.

[0029] The specific implementation method is as follows: the entire side flameout bracket switch is fixed to the fixing part of the motorcycle side support rod by means of bolts passing through the connecting hole 44. When the motorcycle stops, the driver opens the motorcycle side support rod to contact the bottom surface. During the opening process of the side support rod, the movable part of the side support rod pushes the pressing part 102 of the side support pressure rod 1, and the lower end of the side support pressure rod 1 pushes the pressure head 15 to slide down in the slide groove 43, thereby disengaging the moving contact 9 from the static contact 8. Since the static contact 8 is electrically connected to the ignition circuit of the motorcycle through a wire, when the moving contact 9 is disengaged from the static contact 8, the circuit is disconnected, thereby disconnecting the ignition circuit, making it impossible to start the engine, and the motorcycle is turned off. This can prevent accidental starting caused by forgetting to turn off the ignition switch, thereby improving the safety of the driver and the vehicle. When the driver wants to ride the motorcycle, the side support rod is completely retracted and separated from the ground. At the same time, the movable part of the side support rod is separated from the side flameout bracket switch, and the side support pressure rod 1 slides upward and resets under the action of the second reset spring 13, and the pressure head 15 drives the moving contact 9 to slide upward and reset. The moving contact 9 is re-fitted with the static contact 8 under the action of the first reset spring 12 to conduct the circuit, and then the ignition circuit is conducted, and the engine can be started normally. It is very simple to use. The driver only needs to open or retract the side support rod, and turn off the engine in the parking state to avoid fuel waste and environmental pollution caused by long-term idling. A welding point waterproof sheath 7 is arranged on the outside of the moving contact 9 and the static contact 8, which can effectively protect the internal contacts, has a good waterproof effect, and extends the service life of the internal contacts.

[0030] 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 for a motorcycle, characterized in that: The side support switch comprises a side support pressure rod (1), wherein a placement groove (41) is provided on the top of the side support switch housing (4), a stepped hole (42) is provided on the bottom of the placement groove (41), a slide groove (43) is provided on the front of the lower end of the side support switch housing (4), the placement groove (41), the stepped hole (42) and the slide groove (43) are connected, the lower end of the side support pressure rod (1) passes through the placement groove (41) and the stepped hole (42) in sequence and extends into the slide groove (43), a pressure head (15) is slidably arranged in the slide groove (43), the lower end of the side support pressure rod (1) is clamped in the pressure head (15), a sliding groove (152) is provided on the front of the pressure head (15), a moving contact (9) is slidably arranged in the sliding groove (152), and the moving contact (9) is slidably arranged in the sliding groove (152). A first return spring (12) is arranged between the bottom of the point (9) and the bottom of the sliding groove (152), a connecting column (154) is arranged at the bottom of the pressure head (15), a second return spring (13) is sleeved on the outer side of the connecting column (154), the bottom of the second return spring (13) is arranged at the bottom of the sliding groove (152), a mounting plate (14) is arranged in the sliding groove (43), two mounting holes are arranged on the front of the mounting plate (14), static contacts (8) are arranged in the two mounting holes, the two static contacts (8) are opposite to the moving contact (9), the two static contacts (8) are respectively connected to the external ignition circuit through wires, a receiving groove (46) is arranged on the upper surface of the sliding groove (43), and a welding point waterproof sheath (7) is arranged in the receiving groove (46).

2. A side flameout bracket switch for motorcycle according to claim 1, characterized in that: A pressing plate (5) is arranged on the surface of the slide groove (43), and four through holes are arranged on the pressing plate (5). Four threaded holes (45) are opened on the front of the lower end of the side support switch housing (4), and the four threaded holes (45) are respectively opposite to the four through holes of the pressing plate (5). Fastening screws (6) are arranged in the through holes, and the fastening screws (6) are used to lock the pressing plate (5) and the side support switch housing (4) together. A through hole for the wire to pass through is opened at the bottom of the welding point waterproof sheath (7), and a wire pressing plate (10) is arranged on the front of the lower end of the side support switch housing (4). Connection holes (44) are opened on both sides of the lower part of the side support switch housing (4).

3. The side flameout bracket switch for motorcycle according to claim 1, characterized in that: A mounting groove (153) is provided in the middle of the sliding groove (152). The mounting groove (153) is circular in structure, and the first return spring (12) is located in the mounting groove (153).

4. The side flameout bracket switch for motorcycle according to claim 1, characterized in that: A pressing portion (102) is provided on the top of the side support pressure rod (1).

5. The side flameout bracket switch for motorcycle according to claim 1, characterized in that: The upper surface of the pressure head (15) is provided with a second groove (151), the outer circumferential surface of the lower end of the side support pressure rod (1) is provided with a first groove (101), and the lower end of the side support pressure rod (1) is clamped in the second groove (151) of the pressure head (15).

6. A side flameout bracket switch for motorcycle according to claim 1, characterized in that: A bushing (3) is arranged in the placement groove (41), the bushing (3) is sleeved on the outer circumferential surface of the side support pressure rod (1), and a first sealing ring (2) is arranged in the bushing (3).

7. The side flameout bracket switch for motorcycle according to claim 1, characterized in that: A second sealing ring (11) is arranged in the stepped hole (42).

8. The side flameout bracket switch for motorcycle according to claim 1, characterized in that: The top structure of the side support switch housing (4) is cylindrical, and the lower end structure of the side support switch housing (4) is square.

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