How does the black wireless charging desk lamp realize the wireless charging function and how is its compatibility?
Publish Time: 2025-03-06
As a smart home product that integrates lighting and wireless charging functions, the black wireless charging desk lamp has gradually emerged in the market in recent years. Its unique design concept and convenient use have won the favor of consumers. This article will explore in depth how the black wireless charging desk lamp realizes the wireless charging function and analyze its compatibility.
The core of the wireless charging desk lamp lies in its built-in wireless charging module. This module is usually composed of a wireless transmitting coil, a rectifier circuit, a filter circuit, and a control chip. When a mobile phone or other device that supports wireless charging is placed in the wireless charging area of the desk lamp, the wireless transmitting coil will generate an alternating current of a certain frequency, and through the principle of electromagnetic induction, a corresponding current will be generated in the wireless receiving coil inside the device, thereby realizing wireless energy transmission. This process does not require physical connection, which provides great convenience for users.
While realizing the wireless charging function, the black wireless charging desk lamp also pays attention to the improvement of compatibility. In order to ensure that it can adapt to mobile phones of different brands and models, the wireless charging module inside the desk lamp adopts the widely supported Qi wireless charging standard. The Qi standard was launched by the Wireless Power Consortium (WPC) and is currently one of the most widely used wireless charging standards in the world. It supports wireless charging at multiple power levels to meet the needs of different devices. Therefore, as long as the user's mobile phone or other device supports the Qi wireless charging standard, it can be easily charged on the black wireless charging desk lamp.
In addition to the Qi standard, some high-end black wireless charging desk lamps also support other wireless charging protocols, such as Power Matters Alliance (PMA) or AirFuel Alliance. This further expands the compatibility of the desk lamp, enabling it to adapt to more devices of different brands and models. However, it should be noted that although these desk lamps support multiple wireless charging protocols, in actual use, it is still necessary to ensure that the wireless charging standards between the device and the desk lamp match to ensure charging efficiency and safety.
In addition, the layout and size of the wireless charging area are also taken into consideration when designing the black wireless charging desk lamp. In order to ensure that it can adapt to mobile phones of different sizes, the wireless charging area of the desk lamp is usually designed to be relatively spacious. At the same time, in order to prevent users from accidentally touching the switch or adjustment button of the desk lamp when placing their mobile phones, the location and layout of the wireless charging area have also been carefully designed.
In summary, the black wireless charging desk lamp realizes convenient wireless charging function through the built-in wireless charging module. At the same time, its wide compatibility ensures that it can adapt to mobile phones of different brands and models. In terms of design, the desk lamp also pays attention to the layout and size of the wireless charging area to provide a better user experience. In the future, with the continuous development and popularization of wireless charging technology, the black wireless charging desk lamp is expected to become the choice of more families and bring more convenience to people's lives.
