CN108128397B - Electromagnetic constant-speed cruising system of motorcycle - Google Patents
Electromagnetic constant-speed cruising system of motorcycle Download PDFInfo
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- CN108128397B CN108128397B CN201711410824.6A CN201711410824A CN108128397B CN 108128397 B CN108128397 B CN 108128397B CN 201711410824 A CN201711410824 A CN 201711410824A CN 108128397 B CN108128397 B CN 108128397B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
- B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
- B62K23/04—Twist grips
Abstract
The invention discloses an electromagnetic constant-speed cruising system of a motorcycle, which comprises a constant-speed cruising handle and a circuit control module, wherein the constant-speed cruising handle comprises a shell, a fixed handle and a rotating handle, the shell comprises a first shell and a second shell, an electromagnet installation cavity is arranged in the first shell, an electromagnet is arranged in the electromagnet installation cavity, an electromagnet wire harness dredging guide groove communicated with the electromagnet installation cavity is arranged on the first shell, an electromagnet reset spring is arranged on one side of the electromagnet, and the circuit control module comprises a microcontroller, a brake one-way controller, a clutch one-way controller, a front brake switch, a rear brake switch and a clutch switch. The invention can solve the problem that the middle and low-end common motorcycles do not have the constant-speed cruise function by slightly changing the existing motorcycles, realizes the control of the oil supply amount of the motorcycles by utilizing the electromagnet principle and controlling the microcontroller, reduces unnecessary speed change, lightens the fatigue of drivers and saves fuel at the same time.
Description
Technical Field
The invention belongs to the technical field of motorcycles, and particularly relates to an electromagnetic constant-speed cruise system of a motorcycle.
Background
The motorcycle is a good driving and carrying tool in China, has huge market share, has the characteristics of large torsion, large carrying capacity and the like, and has great advantages in climbing, carrying people and carrying goods compared with other vehicles. The accelerator is suitable for long-distance use in suburbs, but motorcycles sold in the market do not have constant-speed cruise devices, and a driver needs to grip the accelerator all the time when riding, so that certain inconvenience exists in the riding process of the motorcycle, and the operation fatigue of the driver is easily caused, and the driving safety is influenced. The constant-speed cruise device is widely applied to electronic control motorcycle models, is a mature product particularly in the aspect of electronic fuel injection motorcycle models with complex electrical systems, and is limited to part of high-end luxury motorcycle models. At present, motorcycles with middle and low discharge capacities and high cost performance are mainly used in domestic markets, and over 80% of motorcycles are mainly of the type controlled by mainstream machines such as a carburetor, so that the constant-speed cruising function of the vehicle cannot be effectively realized by the motorcycles of the type.
The constant-speed cruise has the advantages that: after the switch is closed according to the speed required by the driver, the speed of the motorcycle can be automatically maintained without manually controlling an accelerator pull wire, so that the motorcycle runs at a fixed speed. By adopting the device, when the vehicle is driven for a long time, a driver does not need to control an accelerator cable any more, the fatigue is reduced, unnecessary vehicle speed change is reduced, and the fuel can be saved. In order to fill up the technical gap and meet the market demand, the external-mounted motorcycle constant-speed cruise device which is divided according to the types of domestic vehicles is designed and developed, has strong universality, safety, reliability, simple function and convenient use, changes little parts of the original vehicle, realizes the functions of locking, keeping, unlocking and the like of the accelerator controller of the motorcycle by utilizing the electromagnet principle through the electric control module, and meets the constant-speed cruise function of the common motorcycle at the middle and low end, therefore, the electromagnetic constant-speed cruise system of the motorcycle is designed, and the constant-speed cruise function can be realized by slightly changing the parts of the original vehicle.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and provides an electromagnetic constant-speed cruising system for a motorcycle, which has the advantages of simple structure and reasonable design, slightly changes the handle bar of the existing motorcycle, solves the problem that the middle-low end common motorcycle does not have the constant-speed cruising function, realizes the control of the oil supply of the motorcycle by utilizing the electromagnet principle and the microcontroller control, reduces unnecessary speed change, relieves the fatigue of drivers, saves fuel, is convenient to use and operate, has strong practicability, good use effect and is convenient to popularize and use.
In order to solve the technical problems, the invention adopts the technical scheme that: an electromagnetism constant speed cruise system of motorcycle which is characterized in that: the electric bicycle comprises a constant-speed cruising handle and a constant-speed cruising circuit connected with the constant-speed cruising handle, wherein the constant-speed cruising handle comprises a shell, a fixed handle penetrating through the shell and a rotating handle sleeved on the fixed handle, the shell is formed by buckling a first shell and a second shell, the interiors of the first shell and the second shell are both in a hollow structure, a first semicircular groove for installing the fixed handle and a second semicircular groove for installing the rotating handle are formed in the buckling surface of the first shell, a third semicircular groove matched with the first semicircular groove and a fourth semicircular groove matched with the second semicircular groove are formed in the buckling surface of the second shell, the first shell is fixedly connected with the fixed handle, an electromagnet installation cavity is formed in the interior of the first shell, an electromagnet is installed in the electromagnet installation cavity, an electromagnet reset spring is arranged on one side of the electromagnet, the other side of the electromagnet is provided with an armature which is fixedly arranged on a rotating handle, the rotating handle is connected with an accelerator pull wire, the first shell is provided with a constant speed switch for controlling the electrification and the deenergization of the electromagnet, and the second shell is provided with an ignition switch;
the constant-speed cruise circuit comprises a microcontroller and a power supply module for supplying power to the microcontroller, an ignition switch is connected between the microcontroller and the power supply module, the constant-speed switch is connected with the input end of the microcontroller, an electromagnet is connected with the output end of the microcontroller, the input end of the microcontroller is connected with a brake one-way conduction module and a clutch one-way conduction module, the input end of the brake one-way conduction module is connected with a brake switch, the input end of the clutch one-way conduction module is connected with a clutch switch, and the brake switch and the clutch switch are connected with the ignition switch.
The electromagnetic constant-speed cruise system of the motorcycle is characterized in that: the brake one-way conduction module is a diode D1, the clutch one-way conduction module is a diode D2, the ignition switch is a switch S1, the brake switch is a double-pole single-throw switch S2, the clutch switch is a switch S3, one end of the switch S1 is connected with the power supply module, the other end of the switch S1 is connected with the microcontroller, one end of the switch S3, a first movable contact of the double-pole single-throw switch S2 and a second movable contact of the double-pole single-throw switch S2 respectively, a stationary contact of the double-pole single-throw switch S2 is connected with an anode of the diode D1, the other end of the switch S3 is connected with an anode of the diode D2, and a connecting end of a cathode of the diode D1 and a cathode of the diode D2 is connected with the microcontroller.
The electromagnetic constant-speed cruise system of the motorcycle is characterized in that: the output end of the microcontroller is connected with a constant speed indicator lamp.
The electromagnetic constant-speed cruise system of the motorcycle is characterized in that: the quantity of electro-magnet and electro-magnet installation cavity is a plurality of, set up the electro-magnet guiding hole that a plurality of power supply magnet passed on the first casing.
The electromagnetic constant-speed cruise system of the motorcycle is characterized in that: the first shell and the fixed handle are fixedly connected through a limiting pin, the limiting pin is fixedly installed on the inner wall of the first semicircular groove, and a limiting pin installation hole is formed in the fixed handle.
The electromagnetic constant-speed cruise system of the motorcycle is characterized in that: the accelerator pull wire device is characterized in that a first flange and a second flange are sequentially arranged in the length direction of the rotating handle, an accelerator pull wire is arranged on the first flange, an armature is arranged on the end face of the second flange through a fastener, an accelerator pull wire mounting hole is formed in the axis direction of the first flange, an accelerator pull wire guide groove is formed in the radial direction of the first flange, and the axis of the accelerator pull wire mounting hole is parallel to the axis of the rotating handle.
The electromagnetic constant-speed cruise system of the motorcycle is characterized in that: a first installation cavity for installing a first flange is formed in the first shell, and a second installation cavity matched with the first installation cavity is formed in the second shell.
The electromagnetic constant-speed cruise system of the motorcycle is characterized in that: the first shell and the second shell are positioned through positioning pins, the positioning pins are fixedly installed on the buckling surface of the second shell, and positioning pin holes are oppositely formed in the buckling surface of the first shell.
The electromagnetic constant-speed cruise system of the motorcycle is characterized in that: the first shell is provided with a dust cover, the dust cover is in a semicircular arc shape, and the dust cover is located right above the circumferential surface of the armature.
The electromagnetic constant-speed cruise system of the motorcycle is characterized in that: the first shell is provided with an electromagnet wire harness dredging groove communicated with the electromagnet installation cavity, and the second shell is provided with a control wire harness dredging hole and an accelerator pull wire guide hole.
Compared with the prior art, the invention has the following advantages:
1. the invention has simple structure, reasonable design and convenient realization, use and operation.
2. When the fixed-speed cruise control device is used, when the fixed-speed switch is pressed down, the microcontroller controls the electromagnet to be electrified, the electromagnet and the armature keep in an attraction state, the armature pulls the rotating handle, the rotating handle drives the accelerator pull wire, so that the oil supply amount of the motorcycle is constant, and the purpose of constant-speed cruise is achieved.
3. The invention can transform the prior middle-low end common motorcycle into the motorcycle with the constant-speed cruise function by slightly changing the handle bar of the prior motorcycle and installing the constant-speed cruise circuit in the shell of the handle bar or on the body of the motorcycle, and has simple and convenient operation and good use effect.
4. According to the invention, the electromagnet reset spring is arranged on one side of the electromagnet, and is disconnected with the armature after the electromagnet is powered off, at the moment, under the action force of the electromagnet reset spring, the electromagnet is still contacted with the armature but is not attracted, so that the impact force caused by attraction of the electromagnet and the armature when the electromagnet is powered on is avoided.
In conclusion, the invention has simple structure and reasonable design, slightly changes the handle bar of the existing motorcycle, solves the problem that the middle and low-end common motorcycle does not have the constant-speed cruising function, realizes the control of the oil supply of the motorcycle by utilizing the electromagnet principle and the microcontroller control, reduces the unnecessary speed change, lightens the fatigue of a driver, saves fuel, and has convenient use and operation, strong practicability, good use effect and convenient popularization and use.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is an exploded view of fig. 1.
Fig. 4 is an exploded view of the first and second housings of the present invention.
Fig. 5 is a schematic block diagram of the circuit of the present invention.
Fig. 6 is a schematic circuit diagram of the present invention.
Description of reference numerals:
1, fixing a handle; 1-a limit pin mounting hole; 2, rotating the handle;
2-1 — a first flange; 2-1-accelerator cable mounting hole;
2-1-2-accelerator pull wire guide groove; 2-2 — a second flange; 2-3-anti-skid lines;
3-a first housing; 3-1 — a first semicircular groove; 3-2-second half slot;
3-an electromagnet installation cavity; 3-4-a first mounting cavity; 3-5-a limit pin;
3-6-electromagnet guide hole; 3-7-positioning pin holes; 3-8-electromagnet wire harness dredging groove;
3-9-dust cover; 4-a second housing; 4-1-a third semi-circular groove;
4-2-fourth half slot; 4-3-positioning pin; 4-a second mounting cavity;
4-5, controlling the wire harness guide hole; 4-6-accelerator stay wire guide holes; 5, an electromagnet;
6-electromagnet return spring; 7-an armature; 8, a constant speed switch;
9-ignition switch; 10-a microcontroller; 11-a power supply module;
12-a brake switch; 13-clutch switch;
14, a brake one-way conduction module; 15-a clutch one-way conduction module;
16-constant speed indicator lamp.
Detailed Description
As shown in fig. 1 to 6, the electric bicycle comprises a constant-speed cruising handle and a constant-speed cruising circuit connected with the constant-speed cruising handle, wherein the constant-speed cruising handle comprises a shell, a fixed handle 1 penetrating through the shell and a rotating handle 2 sleeved on the fixed handle 1, the shell is formed by buckling a first shell 3 and a second shell 4, the interiors of the first shell 3 and the second shell 4 are both hollow structures, a buckling surface of the first shell 3 is provided with a first semicircular groove 3-1 for installing the fixed handle 1 and a second semicircular groove 3-2 for installing the rotating handle 2, a buckling surface of the second shell 4 is provided with a third semicircular groove 4-1 matched with the first semicircular groove 3-1 and a fourth semicircular groove 4-2 matched with the second semicircular groove 3-2, the first shell 3 is fixedly connected with the fixed handle 1, an electromagnet installation cavity 3-3 is arranged in the first shell 3, an electromagnet 5 is arranged in the electromagnet installation cavity 3-3, an electromagnet return spring 6 is arranged on one side of the electromagnet 5, an armature 7 is arranged on the other side of the electromagnet 5, the armature 7 is fixedly arranged on a rotating handle 2, the rotating handle 2 is connected with an accelerator pull wire, a constant speed switch 8 for controlling the electrification and the deenergization of the electromagnet 5 is arranged on the first shell 3, and an ignition switch 9 is arranged on the second shell 4; the constant-speed cruise circuit comprises a microcontroller 10 and a power supply module 11 for supplying power to the microcontroller 10, an ignition switch 9 is connected between the microcontroller 10 and the power supply module 11, a constant-speed switch 8 is connected with the input end of the microcontroller 10, an electromagnet 5 is connected with the output end of the microcontroller 10, the input end of the microcontroller 10 is connected with a brake one-way conduction module 14 and a clutch one-way conduction module 15, the input end of the brake one-way conduction module 14 is connected with a brake switch 12, the input end of the clutch one-way conduction module 15 is connected with a clutch switch 13, and the brake switch 12 and the clutch switch 13 are connected with the ignition switch 9.
An electromagnet reset spring 6 is arranged on one side of the electromagnet 5, an armature 7 is arranged on the other side of the electromagnet 5, when the electromagnet 5 is disconnected from the armature 7 and is attracted after power failure, the electromagnet reset spring 6 provides supporting force for the electromagnet 5, so that the electromagnet 5 and the armature 7 are still contacted but are not attracted, the impact force caused by attraction of the electromagnet 5 and the armature 7 when the electromagnet 5 is powered on is avoided, the system abrasion is reduced, and the use comfort is improved.
In practical use, the first semicircular groove 3-1 on the first shell 3 and the third semicircular groove 4-1 on the second shell 4 are matched to form a circular through hole for the fixed handle 1 to pass through, and the second semicircular groove 3-2 on the first shell 3 and the fourth semicircular groove 4-2 on the second shell 4 are matched to form a circular through hole for the rotating handle 2 to pass through. As the rotating handle 2 is sleeved on the fixed handle 1, the radiuses of the second semicircular groove 3-2 and the fourth semicircular groove 4-2 are larger than the radiuses of the first semicircular groove 3-1 and the third semicircular groove 4-1. The first shell 3 is fixedly connected with the fixed handle 1, so that the first shell 3 and the second shell 4 are fixed in position and cannot rotate along with the rotation of the rotating handle 2, and the using effect is good.
In practical use, after the ignition switch 9 is pressed down, the handle 2 is rotated to drive the accelerator pull wire to realize oil supply of the motorcycle, then the brake switch 12 or the clutch switch 13 is controlled, the brake switch 12 or the clutch switch 13 is closed at the moment, so that the motorcycle is in a running state, and the power supply module 11 supplies power to the microcontroller 10 at the moment.
When the cruise control is needed, when the cruise control switch 8 is pressed down, the microcontroller 10 disconnects the brake one-way conduction module 14 or the clutch one-way conduction module 15, the microcontroller 10 cannot receive a switch command of the brake switch 12 or the clutch switch 13, the microcontroller 10 controls the electromagnet 5 to be electrified, in the process of attracting the armature 7 with the electromagnet 5, as the electromagnet 5 is positioned in the electromagnet installation cavity 3-3, the position of the electromagnet 5 is unchanged, the armature 7 moves towards the electromagnet 5 under the action of magnetic force and keeps the attraction state with the electromagnet 5, the position of the armature 7 is limited by the electromagnet 5, the armature 7 pulls the rotating handle 2 at the moment, the rotating handle 2 drives an accelerator pull wire, and as the armature 7 is fixed at the moment, the oil supply quantity of the motorcycle is constant, the cruise control is realized, the fatigue of a driver is relieved, and unnecessary vehicle speed change is reduced, the use and the operation are convenient.
When the cruise control is required to be released, the brake switch 12 or the clutch switch 13 is manually operated, so that the brake one-way conduction module 14 or the clutch one-way conduction module 15 is conducted, after the microcontroller 10 receives a signal of the brake one-way conduction module 14 or the clutch one-way conduction module 15, the electromagnet 5 can be controlled to be powered off, after the electromagnet 5 is powered off, the position of the armature 7 is not limited, the position of the armature 7 is free, and therefore the accelerator pull wire is also in a free state. After the motorcycle is withdrawn from the constant-speed cruise, the rotating handle 2 is rotated to drive the accelerator cable, so that the motorcycle is supplied with oil, and the motorcycle can be accelerated or decelerated.
In actual use, the microcontroller 10 is a chip MP 38892. As shown in fig. 6, in the present embodiment, the power supply module 11 is a battery BT.
As shown IN fig. 6, IN this embodiment, the brake one-way conduction module 14 is a diode D1, the clutch one-way conduction module 15 is a diode D2, the ignition switch 9 is a switch S1, the brake switch 12 is a double-pole single-throw switch S2, the clutch switch 13 is a switch S3, one end of the switch S1 is connected to the positive electrode of the battery BT, the negative electrode of the battery BT is grounded, the other end of the switch S1 is connected to the IN pin of the chip MP38892, one end of the switch S3, the first movable contact of the double-pole single-throw switch S2 and the second movable contact of the double-pole single-throw switch S2, the stationary contact of the double-pole single-throw switch S2 is connected to the anode of the diode D1, the other end of the switch S3 is connected to the anode of the diode D2, and the connection end of the cathode of the diode D1 and the cathode of the diode D2 is connected to the EN pin of the chip MP.
In the present embodiment, as shown in fig. 5, a constant speed indicator lamp 16 is connected to an output terminal of the microcontroller 10.
As shown in fig. 6, in the present embodiment, the power supply module 11 is a battery BT, the constant speed indicator light 16 is a light L, the electromagnet 5 is an electromagnet YA, and the constant speed switch 8 is a switch S4. The BG pin of the chip MP38892 is divided into two paths, one path is connected with one end of the lamp L, the other path is connected with one end of the electromagnet YA, and the other end of the lamp L is grounded with the other end of the electromagnet YA. The SW pin of the chip MP38892 is connected to one end of the switch S4, and the other end of the switch S4 is connected to the power supply terminal VCC.
In practical use, when the switch S1 is pressed, the battery BT is connected into the circuit, the battery BT directly supplies power to the chip MP38892, the switch S2 or the switch S3 is closed, the motorcycle can run normally, and the diode D1 is conducted or the diode D2 is conducted. When the switch S4 is pressed, the chip MP38892 receives an electric signal from the pin SW, so that the voltage of the pin EN is increased, the diode D1 and the diode D2 have one-way conductivity, the diode D1 and the diode D2 are turned off and on, the double-pole single-throw switch S2 and the switch S3 are turned off, the BG pin of the chip MP38892 controls the electromagnet YA to be electrified, the lamp L is lightened, and the motorcycle enters a constant-speed cruise mode.
When the first movable contact or the second movable contact of the double-pole single-throw switch S2 is closed with the stationary contact, the diode D1 is connected with the battery BT and the diode D1 is conducted, or the switch S3 is closed and the diode D2 is conducted, after the EN pin of the chip MP38892 receives the output voltage of the diode D1 or the output voltage of the diode D2, the chip MP38892 sends a control signal to the lamp L and the electromagnet YA to deenergize the electromagnet YA, and the lamp L is extinguished because the lamp L is connected in parallel with the electromagnet YA.
As shown in fig. 3 and 5, in this embodiment, the number of the electromagnets 5 and the number of the electromagnet installation cavities 3-3 are multiple, and the first housing 3 is provided with a plurality of electromagnet guide holes 3-6 through which the power supply magnets 5 pass.
The position of the electromagnet 5 is defined by providing the electromagnet mounting chamber 3-3 so that the electromagnet 5 is stabilized inside the first housing 3. During actual use, the number of the electromagnets 5 and the number of the electromagnet installation cavities 3-3 are four, the first shell 3 is provided with four electromagnet guide holes 3-6 for the power supply magnets 5 to penetrate through, and the electromagnets 5 extend into the electromagnet installation cavities 3-3 in the first shell 3 from the outside of the first shell 3 through the electromagnet guide holes 3-6.
As shown in fig. 4, in this embodiment, the first housing 3 is fixedly connected to the fixed handle 1 through a limit pin 3-5, the limit pin 3-5 is fixedly installed on an inner wall of the first semicircular groove 3-1, and a limit pin installation hole 1-1 is formed in the fixed handle 1.
In practical use, the limiting pin 3-5 is arranged on the inner wall of the first semicircular groove 3-1, so that the fixed handle 1 and the first shell 3 are fixedly connected, and the first shell 3 cannot rotate around the fixed handle 1.
As shown in fig. 3, in this embodiment, a first flange 2-1 and a second flange 2-2 are sequentially arranged in the length direction of the rotating handle 2, the first flange 2-1 on which the throttle cable is installed is provided, the armature 7 is installed on the end face of the second flange 2-2 through a fastener, a throttle cable installation hole 2-1-1 is formed in the axis direction of the first flange 2-1, a throttle cable guide groove 2-1-2 is formed in the radial direction of the first flange 2-1, and the axis of the throttle cable installation hole 2-1-1 is parallel to the axis of the rotating handle 2.
In the present embodiment, as shown in fig. 4, a first mounting cavity 3-4 for mounting the first flange 2-1 is formed in the first housing 3, and a second mounting cavity 4-4 matched with the first mounting cavity 3-4 is formed in the second housing 4.
When the accelerator pull wire is in actual use, the end of the accelerator pull wire is bound in the accelerator pull wire mounting hole 2-1-1 and wound on the circumferential surface of the first flange 2-1 along the accelerator pull wire guide groove 2-1-2, when the handle 2 is rotated manually, the first flange 2-1 rotates in the first mounting cavity 3-4 along with the rotation of the rotating handle 2, and the accelerator pull wire is pulled along with the rotation of the first flange 2-1. The first flange 2-1 is allowed to have a space for rotation by providing the first installation cavity 3-4. The second flange 2-2 is fixedly connected with the armature 7 through screws. The anti-skid grains 2-3 are arranged on the rotating handle 2, so that the friction force between the hands of a driver and the rotating handle 2 is increased, and the safety is improved.
As shown in fig. 3 and 4, in this embodiment, the first housing 3 and the second housing 4 are positioned by positioning pins 4-3, the positioning pins 4-3 are fixedly mounted on the fastening surface of the second housing 4, and positioning pin holes 3-7 are oppositely disposed on the fastening surface of the first housing 3.
In actual use, the positioning pin holes 3-7 and the positioning pins 4-3 which are matched with each other are arranged, so that the buckling precision of the first shell 3 and the second shell 4 can be ensured, and the installation efficiency of the first shell 3 and the second shell 4 can be improved.
In the present embodiment, as shown in fig. 4, a dust cover 3-9 is provided on the first housing 3, the dust cover 3-9 has a semicircular arc shape, and the dust cover 3-9 is located right above the circumferential surface of the armature 7. In practical use, the dust cover 3-9 is arranged to prevent adverse effects of severe external environment on the sensitivity of the electromagnet 5.
As shown in fig. 4, in this embodiment, the first housing 3 is provided with an electromagnet harness guiding slot 3-8 communicated with the electromagnet mounting cavity 3-3, and the second housing 4 is provided with a control harness guiding hole 4-5 and an accelerator cable guiding hole 4-6. During the in-service use, utilize the ribbon ligature back with the electro-magnet pencil of electro-magnet 5 intercommunication, holistic arranging is dredged in the electro-magnet pencil and is dredged guide slot 3-8, can effectively avoid arranging of electro-magnet pencil in the casing in a jumble or disorderly way to influence the sensitivity of electro-magnet 5. The wire harness connected to the microcontroller 10 is extended out of the second housing 4 through the control wire harness routing hole 4-5.
In specific implementation, after the ignition switch 9 is pressed down, the handle 2 is rotated to drive the accelerator pull wire to supply oil to the motorcycle, then the motorcycle is in a running state by controlling the brake switch 12 or the clutch switch 13, and at the moment, the power supply module 11 supplies power to the microcontroller 10.
When the cruise control is needed, when the cruise control switch 8 is pressed down, the microcontroller 10 disconnects the brake one-way conduction module 14 or the clutch one-way conduction module 15, the microcontroller 10 cannot receive a switch command of the brake switch 12 or the clutch switch 13, simultaneously the microcontroller 10 controls the electromagnet 5 to be electrified, in the process of attracting the armature 7 with the electromagnet 5, as the electromagnet 5 is positioned in the electromagnet installation cavity 3-3, the position of the electromagnet 5 is unchanged, the electromagnet 5 and the armature 7 keep the attraction state, the position of the armature 7 is limited by the electromagnet 5, the armature 7 moves towards the electromagnet 5 under the action of magnetic force, at the moment, the armature 7 pulls the rotating handle 2, the rotating handle 2 drives an accelerator pull wire, and as the armature 7 is fixed at the moment, the oil supply quantity of the motorcycle is certain, so that the cruise control is realized, and the fatigue of a driver is relieved, meanwhile, unnecessary vehicle speed change is reduced, and the use and the operation are convenient. Because the electromagnet 5 is connected with the constant speed indicator lamp 16 in parallel, when the electromagnet 5 is electrified, the constant speed indicator lamp 16 is lightened to remind a driver to enter a constant speed cruising mode, and the using effect is good.
When the constant-speed cruise is required to be released, the brake switch 12 or the clutch switch 13 is manually operated, the electromagnet 5 can be controlled to lose power after the microcontroller 10 receives a signal of the brake one-way conduction module 14 or the clutch one-way conduction module 15, the position of the armature 7 is not limited any more after the electromagnet 5 loses power, the position of the armature 7 is free, and therefore the accelerator pull wire is also in a free state. When the electromagnet 5 is disconnected with the armature 7 after power failure, at the moment, because the electromagnet return spring 6 is installed on one side of the electromagnet 5, under the acting force of the electromagnet return spring 6, the electromagnet 5 and the armature 7 are still in contact but not attracted, the accelerator pull wire connected to one end of the rotating handle 2 is in a free state, the motorcycle exits from constant-speed cruising, and the accelerator pull wire is pulled by rotating the rotating handle 2, so that the motorcycle can be accelerated or decelerated. Because the electromagnet 5 is connected with the constant speed indicator lamp 16 in parallel, when the electromagnet 5 is powered off, the constant speed indicator lamp 16 is turned off to remind a driver that the driver exits the constant speed cruise mode currently.
The above embodiments are only examples of the present invention, and are not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiments according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. An electromagnetism constant speed cruise system of motorcycle which is characterized in that: the electric bicycle comprises a constant-speed cruising handle and a constant-speed cruising circuit connected with the constant-speed cruising handle, wherein the constant-speed cruising handle comprises a shell, a fixed handle (1) penetrating through the shell and a rotating handle (2) sleeved on the fixed handle (1), the shell is formed by buckling a first shell (3) and a second shell (4), the interiors of the first shell (3) and the second shell (4) are both hollow structures, a first semicircular groove (3-1) for installing the fixed handle (1) and a second semicircular groove (3-2) for installing the rotating handle (2) are formed in the buckling surface of the first shell (3), a third semicircular groove (4-1) matched with the first semicircular groove (3-1) and a fourth semicircular groove (4-2) matched with the second semicircular groove (3-2) are formed in the buckling surface of the second shell (4), the first shell (3) is fixedly connected with the fixed handle (1), an electromagnet installation cavity (3-3) is arranged inside the first shell (3), an electromagnet (5) is installed in the electromagnet installation cavity (3-3), an electromagnet reset spring (6) is arranged on one side of the electromagnet (5), an armature (7) is arranged on the other side of the electromagnet (5), the armature (7) is fixedly installed on the rotating handle (2), the rotating handle (2) is connected with an accelerator pull wire, a constant speed switch (8) used for controlling the electromagnet (5) to be electrified and deenergized is installed on the first shell (3), and an ignition switch (9) is installed on the second shell (4),
when the electromagnet (5) is disconnected from the armature (7) and is attracted after being de-energized, the electromagnet return spring (6) provides a supporting force for the electromagnet (5) so that the electromagnet (5) and the armature (7) are still contacted but are not attracted, and the impact force caused by attraction of the electromagnet (5) and the armature (7) is avoided when the electromagnet (5) is energized;
the number of the electromagnets (5) and the number of the electromagnet installation cavities (3-3) are multiple, and a plurality of electromagnet guide holes (3-6) through which the power supply magnets (5) penetrate are formed in the first shell (3);
the constant-speed cruise circuit comprises a microcontroller (10) and a power supply module (11) for supplying power to the microcontroller (10), the ignition switch (9) is connected between the microcontroller (10) and the power supply module (11), the constant-speed switch (8) is connected with the input end of the microcontroller (10), the electromagnet (5) is connected with the output end of the microcontroller (10), the input end of the microcontroller (10) is connected with a brake one-way conduction module (14) and a clutch one-way conduction module (15), the input end of the brake one-way conduction module (14) is connected with a brake switch (12), the input end of the clutch one-way conduction module (15) is connected with a clutch switch (13), and the brake switch (12) and the clutch switch (13) are connected with the ignition switch (9);
when the cruise control is needed, when the cruise control switch (8) is pressed down, the microcontroller (10) disconnects the brake one-way conduction module (14) or the clutch one-way conduction module (15), the microcontroller (10) cannot receive a switching command of the brake switch (12) or the clutch switch (13), the microcontroller (10) controls the electromagnet (5) to be electrified, in the process that the armature (7) is attracted with the electromagnet (5), the electromagnet (5) is positioned in the electromagnet installation cavity (3-3), so that the position of the electromagnet (5) is unchanged, the armature (7) moves towards the electromagnet (5) under the action of magnetic force and keeps an attraction state with the electromagnet (5), the position of the armature (7) is limited by the electromagnet (5), at the moment, the armature (7) pulls the rotating handle (2), the rotating handle (2) drives the accelerator to pull a wire, and the armature (7) is fixed, therefore, the oil supply of the motorcycle is constant, thereby realizing constant-speed cruising;
when the constant-speed cruise needs to be released, a brake switch (12) or a clutch switch (13) is manually operated, so that the brake one-way conduction module (14) or the clutch one-way conduction module (15) is conducted, when the microcontroller (10) receives the signal of the brake one-way conduction module (14) or the clutch one-way conduction module (15), namely, the electromagnet (5) can be controlled to lose power, after the electromagnet (5) loses power, the position of the armature (7) is not limited any more, the position of the armature (7) is free, therefore, the accelerator pull wire is also in a free state, the oil supply amount is controlled by the accelerator pull wire, the speed of the motorcycle is determined by the oil supply amount, so that the motorcycle is in free form state, and the constant speed cruising is released, after the motorcycle is stopped, the rotating handle (2) is rotated to drive the accelerator pull wire to realize the oil supply of the motorcycle, and the acceleration or deceleration of the motorcycle can be realized;
the brake one-way conduction module (14) is a diode D1, the clutch one-way conduction module (15) is a diode D2, the ignition switch (9) is a switch S1, the brake switch (12) is a double-pole single-throw switch S2, the clutch switch (13) is a switch S3, one end of the switch S1 is connected with the power supply module (11), the other end of the switch S1 is respectively connected with the microcontroller (10), one end of the switch S3, a first movable contact of the double-pole single-throw switch S2 and a second movable contact of the double-pole single-throw switch S2, a stationary contact of the double-pole single-throw switch S2 is connected with an anode of the diode D1, the other end of the switch S3 is connected with an anode of the diode D2, and a connecting end of a cathode of the diode D1 and a cathode of the diode D2 is connected with the microcontroller (10).
2. A motorcycle electromagnetic cruise control system according to claim 1, characterized in that: the output end of the microcontroller (10) is connected with a constant speed indicator lamp (16).
3. A motorcycle electromagnetic cruise control system according to claim 1, characterized in that: the first shell (3) is fixedly connected with the fixed handle (1) through a limiting pin (3-5), the limiting pin (3-5) is fixedly installed on the inner wall of the first semicircular groove (3-1), and a limiting pin installation hole (1-1) is formed in the fixed handle (1).
4. A motorcycle electromagnetic cruise control system according to claim 1, characterized in that: the accelerator pull wire fixing device is characterized in that a first flange (2-1) and a second flange (2-2) are sequentially arranged in the length direction of the rotating handle (2), an accelerator pull wire is installed on the first flange (2-1), the armature (7) is installed on the end face of the second flange (2-2) through a fastener, an accelerator pull wire installing hole (2-1-1) is formed in the axis direction of the first flange (2-1), an accelerator pull wire guide groove (2-1-2) is formed in the radial direction of the first flange (2-1), and the axis of the accelerator pull wire installing hole (2-1-1) is parallel to the axis of the rotating handle (2).
5. A motorcycle electromagnetic cruise control system according to claim 4, characterized in that: a first mounting cavity (3-4) for mounting the first flange (2-1) is formed in the first shell (3), and a second mounting cavity (4-4) matched with the first mounting cavity (3-4) is formed in the second shell (4).
6. A motorcycle electromagnetic cruise control system according to claim 1, characterized in that: the first shell (3) and the second shell (4) are positioned through positioning pins (4-3), the positioning pins (4-3) are fixedly installed on the buckling surface of the second shell (4), and positioning pin holes (3-7) are oppositely arranged on the buckling surface of the first shell (3).
7. A motorcycle electromagnetic cruise control system according to claim 1, characterized in that: the first shell (3) is provided with a dust cover (3-9), the dust cover (3-9) is in a semi-circular arc shape, and the dust cover (3-9) is located right above the circumferential surface of the armature (7).
8. A motorcycle electromagnetic cruise control system according to claim 1, characterized in that: the first shell (3) is provided with an electromagnet wire harness dredging groove (3-8) communicated with the electromagnet installation cavity (3-3), and the second shell (4) is provided with a control wire harness dredging hole (4-5) and an accelerator pull wire guiding hole (4-6).
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| CN201711410824.6A CN108128397B (en) | 2017-12-23 | 2017-12-23 | Electromagnetic constant-speed cruising system of motorcycle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711410824.6A CN108128397B (en) | 2017-12-23 | 2017-12-23 | Electromagnetic constant-speed cruising system of motorcycle |
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| CN108128397B true CN108128397B (en) | 2020-08-11 |
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| JP7158219B2 (en) * | 2018-09-11 | 2022-10-21 | カワサキモータース株式会社 | Saddle type vehicle handle switch device |
| CN112810742B (en) * | 2021-02-17 | 2022-04-29 | 达芬骑动力科技(北京)有限公司 | Safe electronic driving equipment for constant-speed cruising of motorcycle |
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| CN2587700Y (en) * | 2002-12-18 | 2003-11-26 | 邵伟 | Constant speed running controller for car |
| CN101362495A (en) * | 2008-09-19 | 2009-02-11 | 东南大学 | Engine for hybrid power motorcycle and electric motor integrated controlling speed regulating handle |
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| US6250173B1 (en) * | 1998-12-21 | 2001-06-26 | Fred M. Huston | Cruise control for a motorcycle |
| JP2003013749A (en) * | 2001-06-29 | 2003-01-15 | Kenichi Takada | Throttle grip holding device for motorcycle |
| CN2855885Y (en) * | 2006-01-13 | 2007-01-10 | 任国彬 | Sleeve of fuel throttle twist grip of motorcycle |
| CN201096021Y (en) * | 2007-11-09 | 2008-08-06 | 王艳召 | Motorcycle speed-fixing cruising device |
| CN105697155A (en) * | 2014-11-24 | 2016-06-22 | 苏州劲颖精密模具有限公司 | Manual control electronic throttle sensing module |
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| CN2587700Y (en) * | 2002-12-18 | 2003-11-26 | 邵伟 | Constant speed running controller for car |
| CN101362495A (en) * | 2008-09-19 | 2009-02-11 | 东南大学 | Engine for hybrid power motorcycle and electric motor integrated controlling speed regulating handle |
| CN205801382U (en) * | 2016-06-24 | 2016-12-14 | 中国兵器装备集团摩托车检测技术研究所 | Autobicycle gasoline throttle locking constant-speed cruising device |
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