Development of electric vehicle industry

Recently I had a rapid pace of development of electric folding bicycles industry, which is mainly based on the context of sustainable development. bicycle electric industry's first product is an electric two-wheelers, this car as an economic and convenient means of transport quickly swept the market. However, due to expansion of the use of electric vehicles on the electric tricycle is also celebrating its "spring." Folding electric tricycle industry also need to progress, the need for innovation. Development of the times, there will always be pre-emptive to lead the market of high-end products. Wherein mightier electric tricycle to high-quality, high-tech industry leaders sit tight in the electric tricycle.

Large folding electric tricycle advantage

Large folding electric tricycle advantage: products are fashionable, economical and practical, to launch leisure, Simple, standard, load type, and luxury and many other styles unique design, innovative structure, reliable performance and easy maintenance , cheap tricycle, praised by users best quality tricycle. Electric Tricycles with a strong technical force, advanced detection methods and improve the management system, and vigorously implement a comprehensive quality management and overall quality of education, the electric tricycle will further ensure product quality steadily improved through continuous optimization and management system of continuous improvement of production equipment for the sustainable development of enterprises to provide strong protection.

Folding electric tricycle can freely change the body

Folding electric tricycle can freely change the body, ideal for use when shopping. Normally, it combined the two rear wheels, two bike looks the same. At this point you can save space, easy fast driving on the crowded streets. When you carry more items, you can separate the two rear wheels, soft trunk immediately. In addition, the car equipped with a special rear suspension system that can ensure that electric tricycle maintained the level of the trunk when cornering, which prevents the loading of items falling out.

Folding bikes electric will shift to lighter, smaller package can be installed, easy to take the subway workers to solve the distance between home and the subway or between the Company and Metro, which requires sophisticated technology and strong R & D team, in the cost of under control, suitable for general public consumption. Electric folding bikes tend to travel and leisure, and more four plus two travel patterns emerge, folding with a foldable, and can be placed in the boot, this combination tour mode, once the electric folding bike pushed to fashion to the top and become the darling of fashion, then this will require not only the tendency of high-end bikes in the material, in the function to be convenient, to be more stylish in appearance.

Advantages of electric folding bike is certainly convenient compact

Advantages of foldable bike electric is certainly convenient compact, easy to carry, but the disadvantages are also obvious, battery life is not long, not too much more load. The biggest bright spot is collapsible, so you can easily put the folding bikes electric in the trunk, on the aisle or storage room at home. Folding process is very elegant. Even if the battery runs out you can also as a normal bike ride destination, not embarrassed, "anchored" at the halfway and wait for rescue. Hidden inside the body without the chain of transmission is also very convenient, do not worry about car chain rolled mud, but also eliminates the trouble of maintenance chain.

How to adjust the electric bicycle transmissions and brake systems

In electric vehicles in the process, shifting and braking it is very important, which involves the transmission of electric vehicles and braking systems. Specifically, how to adjust, the following methods.
1, adjust transmission
If you want to speed up the case, first put the chain on the large front chainring, chain dial back to the pinion gear. Then the top of a small guide wheels on the smallest pinion, stuck at the slowest shift cable, electric trike bicycles and then adjust the cable tension adjustment screw transmission. The chain behind appropriated largest pinion teeth on the front plate, during operation, the other adjustment screw transferred to the most tight, so the above small guide wheels accurately in the large gear shift movement arrived in the extreme.
With a screwdriver to the rear derailleur to the maximum between the upper pinion small guide wheel and the pedal backwards swirled after transmission to swing freely let the air out of the space of a half chain ring. Pedal forward and then rotate the dial to the third small chain gear, transmission adjustment screw after adjusting until the chain does not rub with the fourth pinion, in this way, one by one transform, until no jamming.
2, adjust the brake system
Centering, front axle, flywheel, fork pivot point of the shock absorber and other components, every six months or a year, it added butter or oil. The brake wire fixed seats spiral unscrew tightening or relaxation of the steel wire, so that the two brake pads from the circle edge at 1.5 to 2 mm, tighten the screws.
If the bike chain is loose, loosen the nut, adjust the chain, after the rear wheel and the frame parallel, tighten the nut. When adjusting the handlebars and saddle height, can not let the security thread exposed on the saddle. And the core screw, the bar, the saddle clamping nut and saddle tube clamp bolt, which torque is not less than 18N · m. Always check the braking performance is good, the rain, snow and downhill riding should increase braking distance.

Bike troubleshooting method

If you find that the mountain electric bicycle is broken should be repaired, and that the first thing is to first find out the fault can be repaired. That general professional repair personnel in a short time how quickly determine the fault lies in where?
1, the electric car did not turn up
In the case of electric, open the electric door lock. Measured with a multimeter whether the voltage motor leads can immediately determine the fault lines and control lines. Bike specific measurement method is measured with a multimeter DC gear controller or motor leads, turn to the governor whether the voltage measured can find fault.
Measurement results are voltage, it is determined that: bad motor or controller circuit failure of the motor to the lead, should be excluded. No voltage measurements, it is determined that: control line failure, should the next check.
The controller brake power plug is disconnected, and then turn the power switch. Car rotating, it is determined that: the brake switch is bad, has been causing a short circuit fault, the brake switch should be renewed. If the car does not turn, then again a good to the governor, to replace the original turn to. Such as the car rotates, it is determined that: the original to the governor is bad, causing the foldable bike electric does not turn, should get a new controller.
Measuring the battery compartment contacts, the power supply section can be determined immediately because the car does not turn cause failure. It is to measure the battery contacts with a multimeter DC gear box, to see whether the voltage display. If no voltage display, find open power locks, dashboard does not light up, it is determined that: Fuse Fuse off, should be replaced by fuses, wires off, welding wire breakage or should be renewed. If voltage display, turn the power locks, dashboard light is off, it is determined that: power locks broken, no power to get a new lock.
2, the electric car stop switch
The speed controller regulator turn the plug off, it can be determined to the governor or controller failure immediately. If the plug is disconnected to the governor to open the electric door lock car does not turn, determine: the governor is bad, re-installed, repaired. If the plug is disconnected to the governor, open the electric door lock, the car still turn, determine: the controller is bad and should be replaced.
I know these things and then, in the face of a similar failure, if the situation is more urgent, then you can do it yourself repaired.