There are a total of 14 listed companies in wireless charging concept, of which 2 wireless charging concept listed companies are traded on the Shanghai Stock Exchange, and another 12 wireless charging concept listed companies are traded on the Shenzhen Stock Exchange. Below is a list of wireless charging concept stocks.
What are the wireless charging concept stocks Hubei wireless charging product design which strong ? Hengdian Dongji (002056) : SoftThe magnetic material is supplied to Apple's wireless charging 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 the technical reserves of wireless charging in terms of wireless charging product design, and will actively carry out a strategic layout and seize the opportunity to enter the market.
Yunlu Stock (688190) annual report: Net profit of 90 million yuan, net profit growth rate of 428%, operating revenueCan also be charged with a phone case.
The brand of mobile phone magnetic charging treasure good brands are Nank South Carolina, Anker Anker, green link. Nank South Carolina Hubei wireless charging product design which strong : Its magnetic wireless charging treasure POW3 sales lead, widely recognized by the industry, is a high-quality choice. Anker Hubei wireless charging product design which strong : its Apple magnetic wireless charging treasure design is fresh, in line with young people's tastes. Thin and small, easy to carry, and can be used as a mobile phone stand, charging is notBlock the camera.
BesHIqi Magnetic wireless charging treasure fully considers the needs of users, can be used as a portable magnetic mobile power supply, small and portable, and can be used as wireless charging, with the release and charge, but also plug the data cable, support 99% mobile phone charging. Support 15W wireless charging, 20W PD fast charging.
The safe brand of the charging treasure is Nank South Carolina, Roma Shi, Philips. Nank magnetic wireless charging treasure POW3: The price of this charging treasure is moderate, but it is strictly controlled in quality, and every invisible detail should be done well.With quality and experience to win the trust of major mobile phone users.
Mobile power The following brands are not only good but also durable, good quality: Nank South Card magnetic wireless charging treasure POW3 Nank South Card magnetic wireless charging treasure POW3 from material selection, cutting, shaping, grinding and other all the way through more than 30 processes, to create a unique thin and small boutique body.
South Carolina magnetic wireless charging treasure good. South Carolina magnetic wireless charger battery capacity of 20000, provide 25 watts and 20 watts, 18 watts of wired fast charge, but also support 15 watts and 5 watts and 5 watts of wireless fast charge.
2, I think the street lights in Wuhan can wireless charge mobile phones, this design is very good, wireless charging street lights can solve the problem of mobile phone charging, very convenient, Wuhan mobile phone wireless charging street lights free use, convenient for the public, mobile phone wireless charging represents the future trend, many mobile phones are using wireless charging. The street lamp that can charge the mobile phone wirelessly solves the problem of the battery life of the mobile phone when the citizen goes out.
3, the transmitting end is the wireless charging device on the street lamp, which converts the electrical energy into high-frequency alternating current, and then transmits it through the antenna in the form of radio waves. Receiving ruleIt is the wireless charging receiving device on the mobile phone, which receives the radio wave, converts the radio wave into electricity, and then stores it in the battery of the mobile phone. In order to improve the charging efficiency and safety, the matching degree of the transmitter and the receiving end should be high, so that the energy transmission efficiency is high.
4, street light into a charging treasure. In Wuhan Pedestrian Street, many citizens accidentally found that there are street lights that can wireless charge mobile phones. The emergence of this high-tech naturally attracted many Wuhan citizens to stop and watch, and even many interested friends came from far away to give wireless handsMachine charging street lamp group photo punch.
5, directly find such a street lamp can charge the mobile phone. And charging speed is fast, can also save time. I feel that such a street lamp is really very good, in the usual time to go out to play, my mobile phone often has no electricity, this time to take the charger, but also trouble to find a charging jack, and this device is greatly convenient for me. So after seeing this kind of street light, I will definitely experience it.