DuDu

Maintenance of electric bicycles

Maintenance of electric bicycles of use and maintenance of brakes and transmission systems

First of all. Like maintaining ordinary bicycles, regularly check, wipe . Lubricate the front axle, central axle, flywheel, chain and other transmission components of electric bicycles to prevent normal use due to corrosion or seizure. The motor is a maintenance-free part for the user. Generally, the interior does not need to be cleaned and lubricated by itself. It is only necessary to go to the maintenance point for maintenance when abnormal conditions occur.

Secondly, always check whether the power-off brake handle of the front and rear brakes is effective. Especially the left brake handle of the rear brake. If the power-off fails, the controller may be damaged during use.

Again, always check whether the braking performance of the front and rear brakes is good. Pay attention to increase the braking distance in rainy and snowy days when driving downhill. Slow down and brake in advance to prevent accidents.

Overseas shared power bank market

Hows the overseas shared power bank market?

The foreign market for shared charging treasures is vast, and some developed countries also recognize the service industry charges. Purchasing equipment at low prices in China and setting up high-priced charging billing rules abroad will definitely generate considerable benefits!

5G accelerates the power consumption of mobile phones and promotes the development of shared power banks. Therefore, from a global perspective. The development of shared power banks in China can be mapped to the direction of overseas shared power banks in the next few years.

From the perspective of the demand for shared power banks. 5G mobile phones will automatically switch to 5G networks to speed up the power consumption of mobile phones, increasing the demand for shared power banks when going out. Therefore, The overseas shared power banks The market is also huge.

Shared charging treasure has become the standard electronic equipment of merchants at present, and shared charging treasure has become a rigid demand; DUDU provides you with a one-stop shared charging solution.

Application scenarios of overseas shared charging banks

From the perspective of operation process, the borrowing process of overseas shared charging bank can be roughly divided into five steps: scanning code, registration, payment, use and return. It may take a little time to use it for the first time, but it’s pretty quick once you sign up. The method of return is similar to that of shared bikes. Users can return them to the nearest place according to the GPS location of the charging bank on the public account platform. Currently, overseas shared charging banks are generally distributed in three places, which also represent three different industry models.

1.Mobile sharing mode in large scenarios

Dozens or even dozens of charging banks can be placed in one device. The main places are airports, railway stations, scenic spots and other large places with high flow.

2.Mobile sharing mode in small scenes

When we go to restaurants, coffee shops, hotels and other small scenes. We often see some overseas sharing devices at the front desk. This is the pattern.

3.Fixed mode in fixed scenes

It can be used in almost any scene, but the restriction is also very high. The line machine is integrated with the desktop and cannot be moved, but there is no need to pay the deposit. Users can charge in place and then leave.

The scheme content of power bank rental station

We are all familiar with the power bank rental, although the price of a charging bank itself is not expensive. However, there are certain requirements for overseas sharing of the charging bank. For example, it is very convenient to borrow the charging bank when you cannot carry it with you,or when the charging bank has no power. However, it is not easy to complete a set of overseas shared charging bank scheme. Which involves many aspects, including software and hardware. Finally, a reliable scheme should be integrated and the failure rate should be reduced to a minimum.

1.Product hardware includes: anti-flame retardant shell、 protection circuit、cloud control circuit board、 battery、charging line and interface、 identification of power, etc.

2.Scan code management system: (including front-end and back-end management system and server building)

3.Background management system :(region, agent, equipment monitoring, flow, statistics, analysis, fund extraction, etc.)

4.After-sales service system: including one year free after-sales repair service.

5.Operation process: Scan code — pay — charge

The features of the charging cabinet are as follows

Battery charging problem, Presented in the form of intelligent power exchange cabinets, the original mode of self-charging by users is upgraded to a centralized power exchange mode in power exchange cabinets all over the city. The features of the charging cabinet are as follows

Fast speed: it only takes 10 seconds to change the battery, there is no waiting, and you can start immediately.

High safety: high temperature alarm, smoke alarm, overload protection, short circuit protection, leakage protection, automatic stop when full. Stay away from the potential safety hazards caused by improper charging and escort the riding process.

Intelligent reminder: battery abnormal reminder, charger failure reminder, power monitoring, power failure memory, free power setting.

Convenient operation: WeChat, Alipay payment, power station navigation, various billing, remote charging, renewal charging. APP scan code to change battery, easy to scan, “simple and convenient.

Battery maintenance: Provide unified battery maintenance and maintenance services, no need to consider issues such as purchasing new batteries and replacing used batteries

Overseas shared charging bank system framework

The overall scheme of overseas shared charging bank rental cabinet system includes four parts: mechanical structure, appearance mold, control circuit and software system. Different product types have different mechanical structure and appearance mold. So I experienced the cultural concept of different manufacturers and the understanding or cultivation of customers’ usage habits. Because the whole system involves the organic coordination of many fields, intangible also provides the realization threshold of the whole system.

Firstly,Overseas shared charging bank terminal:

The visible and touchable part of the whole system, which is used to be responsible for the storage of the rechargeable treasure, is bound to the user through the QR code. The terminal is divide into a mechanical part and an electronic control part. The electronic control is responsible for realizing the storage of rechargeable treasure through software to control the mechanical part.

Secondly,Cloud server terminal:

it is the brain of the whole system, which organically connects all other parts to realize the effective and orderly progress of corresponding business logic.

Thirdly,Merchant management background:

To understand the operation situation and relevant operation data of cabinets and the financial situation of projects. So as to make the most reasonable allocation of resources and generate the highest benefits.

Fourthly,System management background:

Look at the operation status and usage data of the rechargeable rental cabinet. Which is use to manage the operation of the whole product with the highest authority.

power bank sharing station

What are the advantages of the battery rental system

Four advantages of the battery rental system.

Firstly, Replace labor

The system helps you to operate through software, which is easy to manage. Through intelligent management such as system risk control, charging, and statistics, it is convenient and easy to use to avoid financial losses.

Secondly: Reduce risk

The battery install a terminal controller. It can check the location and condition of the battery at any time. Also it can operate remotely. If it is not returned after the expiration date, the system will automatically unbind + lock the battery. Don’t be afraid of customers running away with batteries and reduce leasing risks.

Thirdly, it is convenient for users

At the same time, it is also very convenient for battery leasing users. Users can register, lease, use electricity, return electricity, and pay through the mobile phone.

Fourth, become bigger and stronger

If the operator owns this complete battery leasing system, it can quickly replicate the store and become bigger and stronger to occupy more markets. Through systematic management. A large number of leasing businesses are realized.

Battery leasing, charging instead of renting, which is convenient for users. The market is huge, the projects are reliable, the operation and maintenance are simple, and the profits are huge. With the resources of electric vehicle stores and repair shops, what are you waiting for?

Battery leasing is a good project to make money

Why battery leasing is a good project to making money?

Battery leasing is also a power exchange mode, not an emerging industry. The so-called power exchange mode is the separation of vehicle and electricity. Vehicle and electricity are completely independent two parts. ) for a fully charged battery. From the user’s point of view, the vehicle-electricity value-separated power-swap mode for individual users means that consumers will not pay for the battery when purchasing a electric bike.

The battery property rights repurchased by the battery management company. Consumers will obtain the battery by lease the right to use.

At present, the battery leasing mode (battery replacement mode) has a lot of room for growth. And the existing fast charging and slow charging modes are difficult to meet the requirements of couriers and takeaways for long operating hours and long mileage. The electric bike implements the battery leasing service. It stores and charges a large number of batteries centrally through the charging station. Then scans the code for customers to use.