Ground charging is one of the most common charging methods for electric vehicles at present, and it is also one of the common charging methods for shared trams. Ground charging is divided into three types: AC charging, DC charging and wireless charging. Among them, wireless charging technology is currently under development and has not been widely used. Ac charging, also known as low-power charging, has the characteristics of universality, simplicity, and cheapness, but the charging speed is slow and generally takes several hours.
Another charging method is to charge directly on the tram. Some shared trains stop at specific charging stationsAnd then charge through contact or non-contact charging. Contactless charging usually requires the trolley to stop at a specific charging device, while contactless charging (such as wireless charging) can be done while the trolley is parked in the charging area.
Shared electric bikes, you can not find a charging hole on the body of the car, because the electric bike uses a change mode. The body and the battery are separated, after the motorcycle has no power, the operation and maintenance personnel will remove the fully charged battery from the nearest power change point, scan the code to unlock the battery, and load the fully charged battery into the body, the motorcycle will immediately provide users with convenient travel services.
User manual charging, operator centralized charging. User manual charging: Users can use the shared tram, when the power is too low, they need to charge the rented electric vehicle through the equipped charger. Operator centralized charging: The operator will centrally charge the shared tram, and will choose to charge in public places (such as squares, parks, etc.) or professional charging stations.
The charging method of shared electric vehicles is unique, and it is carried out by manual replacement of batteries. Through the corresponding APP, users can easily check the remaining power and the number of kilometers that can be ridden by nearby vehicles, which is related to the sharing orderCars are different. When using shared electric vehicles, you need to be at a specific parking spot! Parking, which is usually located around residential areas, shopping malls and supermarkets, provides convenience for users.
Electric shared bicycles should be directly placed in the designated place to charge the shared battery car, the company will share the battery car in some business areas, where the traffic is developed, the battery car can be ridden to these places and then to charge. In order to charge the battery car, a business service has also begun to emerge, that is, the mobile charging car.
1, the difference between shared charging and wireless charging is as follows: wireless charging applications are different from the innovation of other components, and its convenience depends on the popularity of the charging network. As wireless charging technology becomes more mature, more and more brands such as Apple, Samsung, and Huawei have introduced wireless charging into their products. The formation of the charging terminal network has accelerated the rhythm of configuring wireless charging transmitting terminals in public places such as hotels, coffee shops and restaurants.
2, DC charging pile input voltage adopts three-phase four-wire system AC380V±15%, frequency 50Hz, adjustable DC output, directly charge the electric vehicle power battery. Because the DC charging pile adopts three-phase four-wire power supply, it can provide enough power, and the output voltage and current can be adjusted in a wide range to meet the requirements of fast charging. What are the charging methods of electric vehicles: wireless charging method. The wireless charging method of electric vehicle is a research result abroad in recent years.
3, the use of different charging methods, have their own advantages and disadvantages. The difference in charging methods will directly affect the construction of charging equipment and the application of electric vehicles. As far as shared trams are concerned, the use of ground charging can meet most charging needsIt has the advantages of universality, simplicity and cheapness. However, the charging time is long, and the construction of charging facilities also requires great investment. Second, the speed of wireless charging is really very slow, extremely low efficiency, its power is mostly within ten watts, and our mobile phone now wired charging power is generally more than 18 watts.
5, wireless charging mode through the cable transmission energy. When using wireless charging, you first need to install an on-board induction charger on the vehicle. Wireless charging mode is not yet widespread, but it can provide great convenience when charging electric vehicles.
6Sodian charging treasure adopts the mode of wireless charging, the charging method is relatively simple, after the mobile phone contact Sodian charging treasure, the mobile phone screen will automatically appear "prompt" an app, open the software according to the need to charge the device to select the charging type, select and click "wireless charging" after completion.
1, Apple iPhone series: Since the iPhone 8 series, Apple has supported wireless charging. follow-upNew iPhone models, such as the iPhone XS, iPhone XR and iPhone 11 series, also have built-in wireless charging. Huawei/Honor Series phones: Many mid - and high-end phones from Huawei and Honor support wireless charging technology.
2, iPhoneX: The home screen button is gone, using 8-inch OLED fringe screen, iPhoneX is the first mobile phone with fringe screen, but also the first OLED screen in line with iPhone standards, support wireless charging. 1,000,000:1 contrast, deeper blackColor, better brightness, more accurate gorgeous color, back rear dual shot, 12 megapixel wide Angle lens and 12 megapixel telephoto lens combination, support portrait mode background blur. 3, there are many mobile phones that support wireless charging now, and the common ones are as follows: Nut R1 Nut R1 is a flagship mobile phone released by Hammer technology in May 2018, and it is also the first hammer mobile phone that supports wireless charging. In terms of appearance, the Nut R1 uses a three-narrow border shaped full-screen design, the beauty pointed front camera fringe design, and the jaw is relatively narrow, and the screen proportion is high.
4, Apple: The iphone supports wireless charging models are iPhoneX series, iPhone11 series, iPhone12 series, iPhone13 series and the second generation and subsequent versions of iPhone. These Apple phones have induction coils added to the back, and can be charged using wireless magnetic induction charging devices.
5, Millet 10 new flagship machine millet 10, with up to 30W wireless flash charge function, minutes to increase the power, but also with 10W fast wireless backcharge, also