1, wireless charging is basically a gimmick. Not much practical use value. Worse than the sunThe conversion efficiency of the cell. 2, Samsung is developing a new wireless charging technology, is expected to solve the distance limit problem, is expected to be launched in the second half of 2014, for the mobile phone wireless charging market to bring new possibilities. Overall, although there are still challenges in the wireless charging market, with the advancement of technology and the strengthening of cooperation between manufacturers, its prospects are promising. 3, I think the current domestic market has a variety of wireless chargers, but there are many problems have not been solved, such as the problem of compatibility with mobile phones, interface limitations, conversion efficiency. If all these problems are solvedYes. On the one hand, it can reduce the construction cost of charging piles and charging stations, and on the other hand, it can hide the charging power supply and transformer under the ground, making the charging of the car more convenient and quick. At present, many companies in the world have begun to conduct research in this field, including many companies such as Wan 'an Technology and ZTE. 2, technological innovation to enhance the user experience, promote the popularization of new energy vehicles dynamic wireless power output system application, will significantly improve the intelligence and convenience of new energy vehicles, for users to bring a more smooth driving experience. The government's move is designed to pass the highway network in dense areasSet up charging stations to encourage more people to choose new energy vehicles, thereby promoting the increase of their market share.
3, the research and development of automotive wireless charging technology is a highlight of the current industry. As a technology leader, this new initiative by Qualcomm will undoubtedly promote the progress of the industry. After 24 months, it is reasonable to expect more cars equipped with Qualcomm wireless charging technology to enter the market. Despite the promising prospects of dynamic wireless charging, static charging still dominates. However, as the technology matures, wireless charging is expected to become the mainstream choice for car charging.
4. First of all, technological innovation is new energyThe key to the future of the car. Innovation in battery technology, motor technology, electric control technology and other aspects will directly affect the performance, range and charging speed of new energy vehicles. For example, the development of solid-state battery technology is expected to solve the current problems of lithium-ion battery safety and energy density, thereby improving the overall performance of new energy vehicles. In addition, the application of wireless charging technology will also bring convenience to the charging of new energy vehicles. 5, at present, electric vehicles mainly rely on fixed position charging piles for battery charging, but wireless charging is the general direction of their development. If wireless charging can achieve an increase in power and speed,For new energy vehicles, it should be a more perfect way to charge. The operation is simple, convenient to use, and there is no danger of electric shock, but this application technology still needs time to develop, and ordinary people are difficult to enjoy this service in a short time.
6, this is also an important reason for the current wireless charging technology has not been popularized, at present can only say that this thing can be achieved, but mass production still needs time. As long as the wireless charging technology can be more mature in the future, making the charging efficiency become faster, and can achieve the charging function of running while charging, then I believe that wireless charging technology will certainly become a new energy in the futureThe preferred configuration technology for cars.
Low-power wireless charging often uses electromagnetic induction, such as the Qi method of charging mobile phones, but ZTE's electric vehicle wireless charging method uses induction. High-power wireless charging High-power wireless charging is often resonant (most electric vehicles are charged in this way) by the power supply device (charger)The energy is transmitted to the electrical device, which uses the received energy to charge the battery and at the same time for its own operation.
The principle of wireless charging is actually very simple, in fact, electromagnetic induction, a changing magnetic field can produce an electric field, and a changing electric field can produce a magnetic field. In high school textbooks, Faraday has long taught us the truth of "electromagnetic mutuality". The charging seat and the mobile phone each have a coil, the charging seat is called the main coil, and the mobile phone is called the secondary coil.
Wireless charging principle is mainly electromagnetic induction and wireless electromagnetic wave technology. Electromagnetic induction principle Electromagnetic inductionTheory is the basis of wireless charging. Electromagnetic induction occurs when a magnetic field is generated between a charger and a mobile device. The alternating current generated at the charger end will create eddy currents in the magnetic field, and the receiving coil at the mobile device end will sense this eddy currents. In this way, power is transferred from the charger to the mobile device.
2. First of all, the market prospect of wireless charging technology is still very broad. On the one hand, it can reduce the construction cost of charging piles and charging stations, and on the other hand, it can hide the charging power supply and transformer under the ground, making the charging of the car more convenient and quick. At present, many companies in the world have begun to conduct research in this field, including many companies such as Wan 'an Technology and ZTE.
3, this wireless charging technology is superior to electromagnetic induction wireless charging technology, not only extends the transmission distance, but also does not require the position between the coils to be completely consistent. In addition to the above two wireless charging technologies, there is also an electric field coupling methodLine charging technology, microwave resonant wireless charging technology. Although wireless charging technology has some years of development, many problems restrict its universal application. Wireless charging opens up a new charging mode for smart phones, getting rid of the shackles of traditional charging data cables. 4, ZTE has reached cooperation agreements with more than 20 cities in China, aiming to improve the convenience of public transportation through wireless charging technology. This is not only reflected in providing convenient charging methods for buses and taxis, but also injected a strong impetus for building intelligent transportation systems. Through close cooperation with the city, ZTE aims to improve the cityThe travel experience of city residents promotes the development of urban transportation in the direction of intelligence.
1, now the application field of drones is more and more extensive, the requirements for drones will be higher and higher, wireless charging drones is indeed a good idea. 2, at present, wireless charging is quietly changing our lives, and with the development of science and technology, the continuous improvement of equipment, we will enjoy more efficient life brought by wireless charging. thereforeWireless charging is bound to be the future development trend.
3. In addition, this technology can also be used in the field of robotics. For example, your robot sweeper charges while sweeping the floor. Of course, the more important application is the traditional sense of robotics. Similarly, through the charging system laid on the ground, the robot can automatically charge, and since then has unlimited battery life. A little more advanced, that's drone technology. It's not the floor anymore, it's the roof.
4. The biggest feature of Sky Sense is that it can be controlled remotely, and the UAV can land, charge and take offThe whole process can be realized independently, and there is no need for anyone to carry out dry celebration and assistance on the scene. If the charging time is faster, then wireless charging technology will greatly help the multi-rotor for long-distance flights.
1, in the wireless charging concept stock list, there are many companies focused on the development and promotion of wireless charging technology, these companies have great potential and competitiveness in the market. This article will introduce four leading wireless charging concept stocks and explore themThe development prospect and market influence. Company A: A leading provider of wireless charging technology Company A is a company focused on the development and supply of wireless charging technology.
2, What are the wireless charging concept stocks? Hengdian Dongmagnetic (002056) : Soft magnetic materials supply to Apple wireless charging field iwatch products. Jinsheng Precision (300083) : The company has a wireless charging structure related patents, and is developing wireless charging ceramic battery cover technology. Klik (002782) : On the interactive platform, it said that it has a technical reserve in wireless charging and will actively carry out strategic deploymentBureau, seize the opportunity to cut into the market.
3. Annual report of Yunlu Stock (688190) : Net profit of 90 million yuan, net profit growth rate of 428%, operating income of 3.9 billion yuan. Toni Electronics (603595) annual report: Net profit of 63 million yuan, net profit growth rate of 376%, operating income of 3.8 billion yuan. Jingquanhua (002885) (002885) annual report: Net profit of 55 million yuan, net profit growth rate of 1180.62%, operating income of 11.1 billion yuan.