German concern BMW decided to equip his 530e iPerformance hybrid car with a wireless charging station. According to The Verge, with such a station, the car will be sold in the US and Canada. A little later, devices for wireless charging batteries will also receive hybrid cars 330e, 750e and X5, as well as i3 and i8 electric vehicles.
Modern hybrid and electric cars can charge onboard batteries in several ways. Yes, some models support direct connection to the mains 110 or 220 volts. Other vehicles require a dedicated charging station, which can be purchased with the vehicle. In any case, charging requires a wired connection.
In the case of wireless charging, there is no need to unwind and wind the cable and connect it; All you have to do is drive right up to the station. The BMW Wireless Charging Station is a small, flat unit that plugs into a power outlet and is placed on the floor.
Once near such a charging station, the car starts to display on the screen dashboard maneuvering instructions to position the vehicle optimally for recharging. During charging, the station should be located under the car between the front wheels.
For wireless transmission energy, the new BMW station uses the phenomenon of resonant electrodynamic induction: the transmitting coil of the device is tuned to generate an electromagnetic field with a certain frequency, which the coil in an electric car is able to effectively receive.
The advantage of such a system is that the transmission of electricity occurs in pulses, and at the peak of the pulse, highest power. You can read more about resonant electromagnetic induction and other methods of wireless energy transfer in our material.
A wireless charging station for electric vehicles is already undergoing certification tests. Only after the certification is completed, it can be sold in the US and Canada. It is still unknown when sales will begin.
In mid-September this year, the American Tesla for a patent for the invention of a machine that automates the process of replacing batteries in electric vehicles. According to the description of the invention, new car allows you to change batteries Electric Vehicle Model S and Model X in no more than 15 minutes.
The system, which Tesla decided to patent, looks like a conventional car lift, which is commonly used in stations. Maintenance or tire shop. It is assumed that the electric car should drive onto the rails, after which the system will raise it to a certain height.
After lifting the car from below, a lift with a system for removing a discharged battery will be extended. After removing it, this lift will remove the battery on racks installed nearby, pick up a charged battery from them and install it on the car. The battery changer will then lower the electric vehicle.
Vasily Sychev
When ordering wireless charging, choose the receiver that suits you (QI receiver)
Compatibility. Please inform the manager of your phone's connector type so that we can send a receiver compatible with your device.
- BMW Wireless Charging Kit A for Micro USB Type A
This port is available for most smartphones and phones from Samsung, LG, Sony, Nexus, HTC, Nokia, etc.
- BMW Wireless Charging Kit B for Micro USB Type B
Wireless Charger + Micro USB Type B Receiver
Compatible with VIVO X6
- BMW Wireless Charging Kit for iPhone and iPad
Wireless Charger + Micro USB Type C Receiver
Compatible with iPhone 5 / 5s / 6 / 6s /6+ / 6s+ / 7 / 7+
See for yourself how efficient and easy wireless charging is.
- Installation is less than a minute.
- Compatible with 90% mobile phones.
- Premium feature available to everyone.
Wireless charger bmw, as the elders know how to say, “this is a thing!” And the truth is: many smartphone models can be recharged by simply attaching the appropriate module. For those who really hate to untangle charger cords (which often get their fingers tangled) on a daily basis, wireless charging offers a reasonable and effective alternative.
Wireless charging, in this sense, as we understand it today, is not an innovation that should be grateful to smartphones for its appearance.
On this moment there is quite a large number of various technologies that allow the transmission of electricity through the air. To perform this operation, a laser, a sound wave, as well as many other physical phenomena can be used. Despite such a wide variety of ways to transmit electricity through the air, so far there is only one technology that is used commercially. This technology is based on the research of Tesla and Faraday, who worked towards the transmission of electricity through the air through electromagnetic induction.
Working principle of wireless charging and Working principle of wireless charging. It is thanks to the improvement of their developments and ideas that wireless charging for the phone and many other devices that use electricity transmitted through the air can work today.
Specifications BMW Wireless Charging:
- Input voltage: DC5V
- Input current: 1.2-2A
- Transmitter power: 5W
- Charging voltage: 5V
- Charging current: 1000-2000mA
- Transmission Distance: 5mm
- Charging efficiency: ≥ 70%
- Standard: QI wireless charging standard
- Quality certification: CE/FCC certification
- Wireless charger
- retail packaging
- Receiver QI receiver - if specified
Is wireless charging safe?
The current transmitted through the wireless charger is no different from normal charging. Your phone will last you just as long. Also, you can put any things on the charger, including metal ones. The charger turns on only when the phone with the installed receiver (receiver) approaches, or if your phone already has a wireless charging function.
It is expensive?
Think about how much money a dead cell phone can cost you at the wrong time. and how much money and time does it cost to replace the charging socket in your mobile if it breaks? You also eliminate the risk of snagging the wire and breaking the display.
Charging slowly?
According to the experiments (more than 3000) full charge phone is carried out in the same time as through the wire. You won't notice the difference!
Wireless charging for phones
Extend the life of your favorite device with wireless charging! Get rid of wires, say goodbye to the inconvenience and risk of touching the wire and breaking your smartphone or tablet. Compatible with iPhone, Android, Windows
Which models are suitable for charging?
Wireless charging is suitable for more than 90% of existing smartphones, tablets and even old phones with Micro USB connectors. This list is very large. We have in stock special chargers for Samsung Note, which are nowhere to be found or for iPhone 4. Leave a request or call, specify for your device. We are always happy to help!
What is wireless charging?
Wireless charging uses induction power transfer technology - QI standard. This standard was developed by the Wireless Consortium electromagnetic energy to transmit energy over a distance of up to 4 cm without wires.
Some manufacturers such as Sony, Smasung, LG already use this technology in their smartphones and if the manufacturer of your smartphone has deprived it of such a function, you can add this function by purchasing a QI kit in our online store. The kit includes a charger and a receiver for your phone, which allows you to add wireless charging functionality to almost any device!
Note:
Not all phones can use wireless charging yet, check phone specifications before buying wireless phone charging, if your phone does not have built-in charging, use the offer to buy wireless charging with QI receiver
Wireless charging is a very convenient and practical thing. However, not every gadget manufacturer equips their devices with a similar function. But it is quite easy and inexpensive.
Some models of Qi phones Wireless battery charging phone for 2016:
Samsung Wireless Charging:
- Note3/Note2/N7100/S5/S4/i9500/i9508/i9300/S3 (9300/9308) --- External charging (need to install QI receiver)
- S3 (i9300I9308) --- External charging (need to install QI receiver)
- note 2 (N7100/7102) --- External charging (need to install QI receiver)
- Note 3 (N9000) --- External charging (need to install QI receiver)
- note 4 N9100) --- External charging (need to install QI receiver)
- NOTE5 (N9200) --- QI receiver built-in
- S4 --- External charging (need to install QI receiver)
- S5 --- External charging (need to install QI receiver)
- S6/S6 edge --- QI receiver built-in
- S7/S7 edge---QI receiver built-in
- Note5/S6/S6 edge/S6 edge +--- QI receiver built-in
LG wireless charging (google):
- G4--- QI receiver built-in
- DIL--- QI receiver built-in
- LTE 2---QI receiver built-in
- Nexus 4 --- QI receiver built-in
- Nexus 5 --- QI receiver built-in
- Nexus 6 --- QI receiver built-in
Nokia Wireless Charging:
- 920 --- QI receiver built-in
- 928 --- QI receiver built-in
- 1020---QI receiver built-in
- 930--- QI receiver built-in
- 925 --- External charging (need to install QI receiver)
- 720 --- External charging (need to install QI receiver)
- 820 --- Built-in (need to replace the battery cover)
HTC Wireless Charging:
- Butterfly X920e --- QI receiver built-in
- Rezound --- QI receiver built-in
- 8S---QI receiver built-in
- Droid DNA --- QI receiver built-in
- butterfly --- QI receiver built-in
- Inceredible 4G LTE --- QI receiver built-in
- 8X --- QI receiver built-in
iPhone Wireless Charging:
- for iPhone 7/7S --- External Charging (need to install QI receiver)
- for iPhone 6/6S --- External Charging (need to install QI receiver)
- for iPhone 5/5S --- External Charging (need to install QI receiver)
- for iPhone 4/4S --- External charging (need to install QI receiver)
Sony Wireless Charging:
- Xperia Z4v --- Qi receiver built-in
Motorola Wireless Charging:
- Droid Turbo / YotaPhone 2 / Moto 360 Smart Watch --- Qi receiver built-in
Sharp Wireless Charging:
- SH-07D/SH-04D/SH-02D/SH-13C --- Qi receiver built-in
Wireless charging for other models Huawei/Xiaomi/Meizu/Lenovo/Sony/LG --- External charging (need to install QI receiver)
14.08.2014
BMW Group Company has announced a wireless charging prototype for its hybrid and electric vehicles. Wireless charging works according to the qi standard- energy transfer due to electromagnetic induction.
The principle of operation of the charging complex. The induction coil, with power supplied to it, is mounted in the garage floor or in a parking space. Through the receipt alternating current, the coil creates an electromagnetic field. The receiver that receives the energy is located on the bottom of the car. He converts it to D.C. and transfers to the batteries charging them.
With wireless charging system bmw car With hybrid engine can be charged in 3 hours, for example, the BMW i8, which has a battery capacity of 7.1 kWh. This is possible due to the current power charger equal to 3.6 kW. But this is still not enough to fully charge electric vehicles such as the BMW i3, the capacity batteries which is 22 kWh.
The system itself has moisture and dust protection, which allows it to be used in any weather conditions as well as light weight and compact size.
BMW is developing a special mobile application for iOS / Android devices, from which it will be possible to control the charging of the car. The transfer of information from the wireless charging system to the smartphone is carried out via wi-fi.
Wireless charging is the easiest and most innovative way to charge your mobile devices. This is now possible for the first time in a car – in the new BMW 7 Series. This system includes a universal smartphone mount with wireless charging function located in the front armrest and a built-in forgotten phone alert system. In addition, you have two USB ports at your disposal. The wireless charging system establishes a connection with the car's external aerial and allows you to use the phone, audio and video functions using the car's Control Display. For smartphones that do not support induction charging, special charging cases are available as part of Original BMW Accessories. The new interactive BMW Display Key can also be charged using this function. Two mobile phones and an audio player can be connected simultaneously via Bluetooth. The telephony system package also includes a Bluetooth office with access to calendar, SMS and Email compatible smartphone. In addition, there is an NFC wireless interface for quick and easy connection. mobile phone with a car.
