JPS6243873Y2 - - Google Patents

Description

[Detailed Description of the Invention] In this invention, a hazard lamp circuit that is directly connected to a power source is energized or de-energized simply by operating a hazard switch whose operation part is exposed to the outside. A disadvantage of the hazard lamp circuit for a motorcycle is that if the operation part of the hazard switch is turned on by mischief while the vehicle is parked and this is not noticed for a long time, the amount of charge stored in the battery will be consumed and the battery will run out. This is an improvement over the previous system, in which the hazard lamp circuit can be closed and opened by a main switch that rotates when a code key is inserted, thereby preventing the battery from running out.

FIG. 2 shows an example of the circuit configuration of the main switch 3 of the present invention, in which two movable contacts a and b are provided which are interlocked with the rotor 2, which rotates when the matching key 1 is inserted. Around contact a, there is a terminal contact a of a parking light p lighting circuit 4 and a terminal contact b of a circuit 5 of a load W such as an ignition coil C and a direction indicator light or a headlamp, corresponding to the contact a. Two dummy contacts c and d are provided at appropriate angular intervals, and the movable contact b
Terminal contacts A', B', and C' of the circuit 6 of the hazard lamp L in which the hazard switch 7 is inserted, and a dummy contact D' are provided around the terminal B' in correspondence with the contact B. In the above, the configuration of the main switch in which the terminal contacts A, B, and C are provided around the movable contact a is normal, but in this embodiment, the lighting circuit of the parking light P and the hazard lamp are controlled by the switch configuration of the main switch 3 described above. A position P where the circuit 6 of L is connected to the power supply B, a position ON where the circuit 5 of the ignition coil C and the load W and the circuit 6 described above are connected to the power supply B, and a position ON where only the circuit 6 is connected to the power supply B. A position OFF for connection and a position H/OFF for disconnecting the circuits 4, 5, and 6 from the power source B are configured.

Conventional main switches for motorcycles have movable contact b in position ON -1, which connects the ignition coil circuit to the power supply when driving during the day, and a position ON _-1 that connects the ignition coil circuit and other loads when driving at night. Some devices have a position ON _-2 where the circuit can be connected to a power source instead of the ON position of the above embodiment. When the present invention is an improvement of such a main switch, the terminal of circuit 6 of hazard lamp L is
Configure the configuration so that it can be connected to power supply B even in ON _-1 and ON _-2 .

In the motorcycle main switch of the above embodiment, when leaving the motorcycle while the engine continues to drive, the movable contacts a and b remain in contact with the terminal contacts ro and ro', the parking light p is turned on, and the code key 2 is turned on. When removing the terminal and leaving the motorcycle, the movable contacts a and b are placed in contact with the terminal contacts a and a', but in either case, the circuit 6 of the hazard lamp L remains connected to the power supply B. Therefore, the hazard lamp L can be blinked by operating the hazard switch 7. Also, stop the engine and turn on the parking lights.
Even if the key is removed in the OFF position where the hazard lamp L is not lit, the circuit 6 remains connected to the power source B, so the hazard lamp L can be blinked in the same way as in the P and ON positions. When setting the key to H/OFF and removing the code key 2, it is necessary to park the motorcycle in a place where it will not obstruct traffic and leave the vehicle unattended for a long time.
At this time, the circuit 6 of the hazard lamp L is not directly connected to the power source at all, unlike in the past. Therefore, even if someone mischievously operates the hazard switch 7, the hazard lamp L will not blink and the battery will not run out.

As clarified by the explanation of the embodiments described above, the present invention is designed so that the hazard lamp circuit in which the hazard switch is inserted can be rotated by inserting the ignition coil circuit, etc. by inserting a matching key. It is constructed so that it can be opened and closed by a main switch for two-wheeled vehicles that can be opened and closed at a constant rotation angle of the rotor, and in particular, the switch has positions H and OFF that open the hazard lamp circuit. Therefore, if the rotor is placed in this position and the code key is removed, it is possible to completely eliminate the possibility that the hazard lamp will flash due to a tampered operation of the hazard switch, resulting in power consumption.

[Brief explanation of the drawing]

The accompanying drawings show one embodiment of the present invention, with FIG. 1 showing a front view of a main switch for a two-wheeled vehicle, and FIG. 2 showing an example of a wiring diagram of the present invention. 1 → Sign key, 2 → Rotor, 3 → Main switch, 4, 5, 6 → Circuit, 7 → Hazard switch,
B→Power, P, ON, ON _-1 , OFF, H・OFF→
Main switch key position, a, b → movable contact,
A, B → terminal contact, C, D → dummy contact, A′,
B′, C′ → terminal contact, D′ → dummy contact.

Claims (1)

[Scope of utility model registration request] Depending on the rotation angle of the rotor that is rotated by inserting the matching key, the position P, where the parking light lighting circuit is connected to the power source, the traveling position ON, where the ignition coil circuit is connected to the power source, or the position P, where the ignition coil circuit is connected to the power source, or The same daytime driving position ON- ₁ and the night driving position ON- ₂ , which connects the ignition coil circuit and the load circuit such as a headlamp with a light switch inserted to the power supply.
and a position where the connection between each of the circuits and the power supply is interrupted.
In a motorcycle main switch equipped with OFF, the above-mentioned P and ON or ON- ₁ and ON- _2.
At each OFF position, the hazard lamp circuit with a hazard switch inserted is connected to the power supply, and a hazard OFF position H/OFF is provided, and at that position, the circuit cuts off the connection between the hazard lamp circuit and the power supply. composition, and further position P,
A main switch for motorcycles that features a key that can be inserted and removed freely in the OFF, H, and OFF positions.