Recently,It has been revealed that Apple has applied for a patent that will not only allow unlimited charging of other devices in future iPhone models, but also do not need to be "back-to-back" charging. In other words, the inductive current can be directly passed through the front display when wireless charging, without the need to reverse the phone on the back. Apple's new unlimited charging method will undoubtedly bring a new storm to the future of wireless charging. In May of this year, Apple filed a patent for a "wireless power system" that demonstrated this innovative idea. Unlike previous battery cases, this new design does away with the lightning connector,Switch to two-way wireless charging technology. According to the patent, the new battery case will be equipped with two sophisticated "switching circuit" wireless charging coils, which means that it will not only charge itself, but also power a connected iPhone or other wireless device, enabling true wireless interaction.
Apple's new patent reveals new possibilities for wireless charging Recently, a new patent submitted by Apple has aroused wide attention in the industry. Unlike the common NFC technology on the market, Apple's patent seems to aim at the practical application and efficiency improvement of wireless charging technology.
No specific application is specified in the patentWe can only expect Apple to reveal how it actually works in a future release. Apple has always been, even after the iPhone 5 was questioned by the outside world lack of innovation, but its actual actions still show the pursuit of practicality and perfection. Wireless charging is not new to Apple, and the introduction of panoramic photography is not new, but Apple has always been able to optimize the technology to the best. Bottom line: A new Apple patent reveals a revolutionary wireless charging technology that will bid farewell to the shackles of contact charging and achieve true plugless charging. This technique uses near-field magnetic resonance technology, which can create a range of 1 meterBuild a charging area, any supported Apple device just need to be placed in the area can automatically charge, no wires or power plug intervention, more convenient and efficient operation.
The scenario shown in the patent is stunning: iphones, ipads and MacBooks are magnetically connected to form a dynamic wireless charging network. The system can intelligently identify low-battery devices and automatically charge them, thanks to advanced software integration, making the user experience smoother. Apple's problems with traditional charging methods, such as the inconvenience of cables and chargers, this patent is undoubtedly a solution.1, wireless charger usage: the mobile phone standard charger and data cable connected to the wireless charger, and then the mobile phone is/horizontally placed in the wireless charger base left and right center position, you can achieve wireless charging, the indicator light will have a breathing effect, 5 seconds after the extinguish, plug and play, convenient and quick.
2, electromagnetic induction The most common wireless charging method is to use the principle of electromagnetic induction, through the primary and secondary coil induction to generate current, so as to transfer energy from the transmission end to the connectionStop it. This approach has been achieved by the Wireless Charging Alliance (Wireless? The Power? Consortium; WPC).
3, three ways: Add a wireless charging accept the back clip is currently on the market more widely: such as IKEA recently launched mobile phone case series.
4, there are about three transmission methods of wireless charging: electromagnetic induction, radio wave, magnetic resonance. The three methods have their own advantages, among which the radio wave type is not optimistic because of low power, high energy consumption and poor feasibility. From the perspective of the consumer market, it is usually mentionedWireless charging products generally use electromagnetic induction and magnetic field resonance.
5, in addition, through the use of wireless charging technology, public mobile device charging stations will be possible. In theory, wireless charging technology is safe and harmless to the human body, the resonance principle used by wireless charging is magnetic resonance, which is transmitted only between coils resonating at the same frequency, and other devices cannot accept the band, in addition, the magnetic field used by wireless charging technology is itself harmless to the human body. 6, there are four main ways to achieve wireless charging, including the use of electromagnetic field interactionZte has in-depth research and development in 5G RF chip technology to support its broad range of communication equipment products.
FiberHome Communications (Stock code: 600498) : FiberHome Communications is a leading provider of communication equipment and solutions, its products cover every link from the core network to the access network. Zte (Stock code: 000063) : ZTE is a world-renowned provider of communications equipment and solutions, with a strong market presence, especially in wireless communications and network equipment.
What are the leading stocks of g RF chips5g RF chip leading stocks are: Beacon Communications (600498), ZTE (000063), ZTE (000063), Guangxun Technology (002281), Jinxinuo (300252), Feilongda (300602), Dafu Technology (300134), Shenglu Communication (002446), Chunxing Seiko (002547), Sega Technology (002547) 002796), Wuhan Fangu (002194), Lichun Precision (002475), Dongshan Precision (002384), Fenghua High-tech (000636), etc.
g RF chip leading stocks are: Beacon Communications (600498), ZTE (000063), ZTE (000063), Guangxun Technology (002281), Jinxinuo (300252), Feilongda (300602), Dafu Technology (300134), Shenglu Communication (002446), Chunxing Seiko (002547), Sega Technology (002547) 002796), Wuhan Fangu (002194), Lichun Precision (002475), Dongshan Precision (002384), Fenghua High-tech (000636), etc.
g chip leading stocks, respectively: Beacon Communication (600498), ZTE (000063), ZTE (000063), Guangxun Technology (002281), Jinxino (300252), Sunsea Intelligence (002313), Zhongtian Technology (600522), Taichenguang (300570) and so on. Ronglian Technology 002642: In terms of ROE, from 2017 to 2020, it is -35%, -399%, 27%, and -579% respectively.
g industry leader: Main equipment leader: ZTE 000063; Chip and module leader: Datang Telecom 600198; Base station chip accessories lead: Haite high-tech 002023; Operating system leader: Zhongke Chuangda 300496; Mobile phone antenna faucet: Xinwei Communication 300136; Rf chip package leader: Jingfang Technology 603005; Rf device leader: Fei Rongda 300602; Rf cable faucet: Jinxinuo 300252.
1, car wireless charger brand recommendation: Belkin (Belkin wireless charger: Belkin is a well-known electronic product brand st wireless charging ic, its car wireless charger quality is reliable, strong compatibility, suitable for a variety of mobile phone models. Romos wireless charger: Romos is a world-renowned mobile phone accessories brand, its car wireless charger design fashion, high charging efficiency, and relatively affordable.
2, Millet Millet was founded in 2010 in China, its products involve mobile phones, home appliances, intelligent terminals and so on. "Make technology fun for everyone" is XiaomiThe vision. Xiaomi company application st wireless charging ic the Internet development model of product development model, with the spirit of geeks to do products, with the Internet model to kill the middle link, committed to let everyone in the world, can enjoy the quality of science and technology products from China.
3, Belkin (Belkin) is a well-known electronic accessories manufacturer, its car wireless charger is known for high quality and stable performance. Belkin's in-car chargers are generally simple in design, easy to install, and have safety features such as overcharge, overmild short-circuit protection. In addition,They tend to provide fast charging speeds, ensuring that the user's phone is fully charged while on the road.
4, as a professional manufacturer of chargers, its wireless charger has efficient and stable charging performance, can quickly charge the device, but also has good compatibility, suitable for a variety of devices supporting wireless charging technology.