battery powered mountain bikes in the channel design

Develop different strategies, depending on market conditions. According to consumer groups,battery electric bicycle  product positioning and price positioning to design, build on strategic cooperation channels in principle by finding the strength, potential distributors, helping to strengthen the control of its bigger and stronger. In channel management,electric trike to design a good and reasonable spread system, through the development of a series of rules and regulations to help its operation of the market.  Terminal is where consumers buy the product, the "finishing touches" is very important.

The frame is composed of what Folding electric bikes

Most iron frame , but the frame is divided into iron in the iron added to the other extreme frame chrome molybdenum Folding electric bikes steel, high strength steel , ordinary steel , etc. , after adding the other ingredients , for example can be made thinner pipe, makes the frame lighter overall . Recently, on the basis of the intensity is not reduced , there has been used a frame material other than iron , such as aluminum. Bicycle electric trike race to have carbon fiber material using titanium frame .

Transmission What are the benefits?

General use of bicycles in the city, in fact, there are many slopes in the city. For example, you can sometimes feel the pedal electric trike suddenly sink, with your eyes can not determine the slope often more. At this point, the role of transmission can be fully reflected, if there is transmission, it can be replaced at this time as long as the lighter gear to ease the ride. Of course, the same can be used when the wind. Advantage lies in the Three wheel bikes transmission, which can help you in case of physical prowess, effectively reducing your physical exertion. For example, when the cold, physical exertion is not too large, so I chose lighter than the number of teeth will be very easy if you ride when riding. When the female body as well as the poor, tired student exam, older persons can flexibly use speed bike. Therefore, the benefits of shifting the car really is too much.

The design method of bicycle

The world's first truly practical bicycle appeared in the early 19th century. In 1817, the germans DE les in Paris, France invented with the wooden two rounds of the bike. Bicycle came quickly Three wheel bikes the europeans preferred means of transportation. In the 19th century some europeans also conceive some ideal bicycle. Bicycle in the early stages of invention, people think that the greater the faster the speed of the wheel, two men riding a high wheel for almost one bike. In the invention of the bicycle phase, some people didn't take the bike before and after the two wheels electric trike into place, but the two wheels made placed around, the appearance of this kind of bicycle is similar to a wheelchair. This is early europeans design a tricycle. Tricycle balance better, easier for people to learn to ride a tricycle. As the bicycle technology improvement in the future, tricycle evolved into a kind of freight transport. It is also a tricycle, but designers put two momentum wheel in the front, a training wheels on the rear. When people is riding the bicycle in front can also do a passenger. This kind of bicycle with modern can bring people in the back of the bike design concept is just the opposite.

The electric tricycle maintenance measures

1, the first summer thunderstorm, ahead of prevention, cover poncho or in a shelter place, once out of the rain, try not to get wet battery and motor and other key parts; Because the electric car battery is the most afraid of water. Mild water just ventilated dry; If serious, you need to maintenance station.
2, recharge electric tricycle, try to Three wheel bikes easy to leak and heat dissipation, has reached the ideal charging effect; Feng jie vehicle industry warns customer, battery run in high temperature season, the main problems existed charge, increased temperature increases the activity of active material, fully violent reaction, the positive oxygen evolution potential and negative hydrogen evolution potential decline. So when charging reaction speed, charging current, charging need charging voltage is low. To prevent excessive charging voltage, should try to reduce the temperature of the battery, ensure good heat dissipation. Sun exposure makes the temperature in the electric trike has risen sharply, to bring the battery temperature rise, cause when charging the battery internal pressure increases with the increase water loss, which affects the service life of the battery.
3, should try to avoid the electric tricycle strong sunlight for a long time, lest make the inside of the controller components, caused by operating failure, there was an accident;
4, rainy days drive electric tricycle on the water surface, the water depth is less than the electric wheel center under normal driving, such as road water depth more than electric wheel center, will probably make the electric wheel water seepage and breakdowns, feng jie bike remind everybody must remember. Electric vehicles into the water is the most easily broken motor and controller, the citizens to pay special attention to water depth, in the case of no more than half electric wheel can run normally. Electric experts remind: encountered heavy rain, it is best not to ride electric vehicles.
5, summer should also avoid slamming on the brakes. Accelerates, especially start, should slowly turn the turn, sometimes can pause, to speed up the time to continue to accelerate. In the process of driving the car, should not be frequent starting, braking, in case of need to brake, can let go ahead to turn to, try to let the car drive by inertia.

China electric bicycle in torque sensor technology

China electric bicycle in torque sensor technology and the application of the integrated circuit controller technology has been one of the world's leading position, has the strength of enterprises in the integration of electronic and digital technology application in the controller, motor valve control and charge control components, such as intelligent electric bikes will be the future development of the commanding heights. Traditional lead-acid batteries due to may cause secondary pollution, its weight big, slow speed of charging, and become a short service life of electric bicycle's Achilles' heel. China has gradually mature application technology of electric trike batteries, lithium batteries once security problem to solve, can also be gained popularity. Leading technology of electric bicycle production enterprises to strengthen the research of new energy, reduce the cost of a new type of battery for electric bicycle more "life source". To strengthen the research of charging technology, considerably improve the charging efficiency, prolong the life time of the battery. According to experts research, damage on the market have 80% was inferior battery charger as bad. Chinese high-tech companies have already begun the research, the regular change of pulse charging and digital control technology, effective control of the battery in the process of Three wheel bikes water loss, to ensure the charge balance, improve the service life of the battery. The high-tech composite materials and high strength light alloy materials will be more applied in the manufacture of electric bicycle. At the same time in the successful application of aluminum alloy material, the use of titanium alloy, light weight, high strength material such as chrome molybdenum steel and carbon fiber and other polymer composite materials. Increase the intensity of electric bicycles, reduce weight electric bicycle. The bicycle revolutionary changes in performance and manufacturing process. Strengthen the electric bicycle motor research, development and application of new energy efficient energy-saving motor, efficient compensation motor, electric bicycle, electric bike to further improve the energy efficiency of electric bicycle. To speed up the application of international new technology, new material, the production of tires, batteries and accessories with nanometer materials, the electric bicycle is lighter, faster and farther. More widely applied computer and microelectronics technology in electric bicycle in the process of product design, mold processing and production, constantly improve the production and improve the production process automation technology. Electric bicycle production enterprise and national institutes, colleges and universities cooperation, system upgrading of the technological content of products, the formation of technology and products with independent intellectual property rights, continue to stay ahead in the field of the techniques of electric bicycles in the world.

Folding bicycles, the choose and buy

Folding bicycles to choose 3: hand weigh. From the electric trike material, mainly include the aluminum and steel. Millet, you often need to carry the car up and down building, it is recommended that you choose the product, aluminum frame, such a car in 10 kilograms, mostly 20-inch generally do not more than 12.5 kg. Is not only light weight, and aluminum frame products also lived longer, not rust. Of course, don't ignore the strength of the frame, some manufacturers are on the weight, in fact they are by reducing the thickness of frame to reduce weight, difficult to Folding electric bikes the frame has enough strength. Best riding around on the spot, not only can feel the frame strength, but also can test the vehicle body mechanics design is reasonable, good design can guarantee the riding position stretching, even long distance will not fatigue. Four: folding bicycles, the choose and buy brand recognition. Folding bicycles, due to the folding part can be activities, therefore requires corresponding parts when riding with solid and reliable performance, the frame should pass special design, has a higher strength than ordinary bicycle. You must by professional manufacturers to design and manufacture. Less known and inferior brand car manufacturers often in pursuit of high profits, in such aspects as, material, spare parts, the design of the lacquer that bake to cut corners, after-sales service is not certain. So consumer is when the choose and buy, should choose well-known enterprise product as far as possible to ensure your safety.

Bike is a kind of basic travel transportation

Bike is a kind of basic travel transportation. Although in today's society, there are more choices of new traffic tools for people to choose, but in today's electric trike low carbon life, bicycle as green transport more favored by people, and become an integral part of people's life. Therefore, to the design of the bicycle is more should be people-oriented, make the bike more functional, practical and entertaining, and satisfy the personality Cargo bike of different consumer groups. Humanized design and analysis was studied for the bike is therefore it is of great significance. This article from the perspective of human evolution, on the development of bicycle design agitation and bicycle ergonomics research analysis, and put forward the future trend of bicycle humanized design; Bicycle light more quantity, more diversified, higher material science and technology, and design more fashionable design direction. In this paper the research content mainly includes four chapters: in the second chapter is history and to conduct a comprehensive interpretation of his bike and was carried out on the development history of the past bicycle summary, and on the function, the paper points out the development of the bicycle and summary, provide theory support for the later. Take apart in the third chapter is the current bicycle parts of understanding, respectively from the ergonomics theory, the uniqueness of theory on modelling, material selection and study of the color selection theory,.

Folding bicycle design background and significance

Folding bicycle design electric trike and significance of the bike as a short walking and leisure tool is irreplaceable by other means of transport function [1]. But urban development lead to traffic congestion, vehicle storage area is insufficient, lack of bicycle parking places and stolen Folding electric bikes is very serious situation, pressing for bicycle take up less space, easy to carry. The emergence of folding bicycles, better solve the above problems. The current folding bicycles, folding main purpose is to reduce the occupied space, function is relatively single, not through simple changes with other functions; At the same time around the folded way of folding, folding after modelling is generally quite rough, like a scrap of bike, its outstanding, bones and muscles exposed edges and corners, no folding locking device, can't support independently and stand down. To make up for the above defects, this paper designs a new type of multifunctional folding bicycles. The folding bikes "four with a car", in addition to general bicycles instead of walking or fitness function, but also as a shopping cart, after the folding luggage trailer and seat use, unifying the cycling, shopping, transportation and rest. 2 folding bicycles, folding folding scheme analysis scheme is the core issue of folding bike design. "In today's society, because the problems such as pollution, traffic congestion, on the design of the urban traffic is convenient and environmental protection become a big trend, city appeared a lot of folding bicycles." Folding bicycles form [1] is clever and green environmental protection, can save a space and meet the needs of people fast rhythm life, ideal short-distance transportation for the future. Analysis of folding bicycles, folding way, set out from human and beautiful,