cargo trikes before batteries need to be installed visual inspection

     Electric cargo trikes is for battery-powered, motor-driven pull cargo or pull people use the three vehicles. Battery is one of the major components of the electric cargo tricycle, before the battery installation, the following requirements shall be visually inspected:
1, measuring the battery open circuit voltage, shall comply with the installation requirements.
2, the battery's positive and negative side column must correct polarity, and should be no distortion, leakage and other defects.
3, the cargo tricycles battery should be no cracks, damage, tank cover should be sealed well.
4, the battery should be obvious grouping logo, loading the grouping should be recorded on the warranty card logo.
5, connected accessories should be complete.

cargo electric bicycles purchase what needs attention?

    In general, the optional cargo electric bicycles mainly through motors, batteries, a frame, plate, comparing the results to the wheel. Most home electric three-wheel motor is unilateral, external frame, the structure of the car is no big shaft, not stability, after two rounds of sync, load light, frame deformation. To select a motor city electric bicycle with a large center axis of the shaft which is also called the bridge, back rest, is an important component of the connection between the axles rounds tricycle, tricycle. This car good stability, motor home after two rounds while driving a smooth start. And these cars do not have an external chassis, the vehicle appearance is also nice. These heavy steel frame thicker relatively safe car does not roll. Of course, too much too much power.
    Of course, the most important is the need, where appropriate to their specific circumstances identified, after all, only the right is the best.

Note the use of cargo electric bikes Introduction

    With the increasing amount of cargo electric bikes , which Precautions more and more people 's attention , following on to make a specific introduction .
    For the first passenger electric tricycle battery connected Wire must comply with the relevant provisions of electrical installation , connection between the battery and the wire welded or bolted connection, the connection must be strong and must not damage the terminal and seal parts during the welding operation, cable does not allow cross , overlap , and by squeezing phenomenon , installation should be preceded by disconnecting the electric vehicle power door locks to prevent sparking phenomenon when wiring caused the explosion , tools used to install insulation measures should be taken , cables put an end to the phenomenon when a short circuit occurs , so that other parts of cis bad electric tricycle .
    Everyday driving cargo bicycles should be avoided on the air is humid , high temperature and corrosive gases , so as not to make the paint surface plating metal parts chemical corrosion , should avoid prolonged exposure to the sun and rain cargo bikes , so as not to the controller component damage , causing operation failure, accidents , such as when the local charging voltage instability, easy to make charger fuse is recommended to use the AC voltage regulator , in addition to riding should not be overloaded , heavy items should be placed and with the people, in order to avoid damage to the battery and motor , regularly deal with the front axle , rear axle , axis , flywheel , fork, shock absorbers and other parts of the pivot point for maintenance , thereby reducing its failure during operation.

cargo electric bicycles Technology Trends

1, the universal application of the detachable battery pack . Battery replacement service may be provided in the charging station , so that the cargo electric bicycles battery is about to run out of the vehicle where the replacement has a rechargeable battery.
2, the wireless charging technology . Using electromagnetic waves , such as radio transmission technology, the cargo electric bike charging unlimited , so you can create many infinite wave transmitting station , even if the vehicle is in motion can be charged at any time .
New Technology
Research institutions have been successfully developed in the smooth running of the slippery road cargo tricycles technology , both in rain or partially frozen sediment to the road , the driver can control the front and rear wheels to maintain the overall driving force cars to maintain stable body . It is understood that this technology will soon make the car front wheel skid reached a critical point , while the rear wheels reach the critical point within a few seconds, the implementation of the " previous control " , that is, once forecast to slip self-adjusting currents and driving force . Technology uses a motor vehicle and driver independent front and rear differential gear , the driving force can be adjusted separately , so the total driving force of the car can be consistent. Driving experiments show that the use of the technology of electric vehicles compared with the general electric vehicles, giving the body's gravity exerted decreased from 5% to 2.5 %, due to the accelerating changes in the body caused by swinging sharply reduced.