Zan''''s camera phone starts with a Coke coil motor.
time£º2018/9/14 click£º5394
Zan's camera phone starts with a Coke coil motor. With the continuous development of mobile AI technology, there is no need to worry about ambiguity, insufficient luminosity, and over-exposure. Mobile phones, including Huawei, Oppo and Meizu, are now selling photos, but, you know, a lot of good camera phones depend on their key components, the loop motor, and we're going to talk about it today.
The automatic focus of the mobile camera is achieved by the entire front and rear movement of the lens group of the mobile phone camera driven by the ring motor(ring motor). Evaluating the quality of a coil motor(loop motor) mainly depends on the ratio of current to travel distance. Generally, it is now 15mA as a starter flow, and then if the distance driven by each rise of 10mA is equal, it can be called a relatively qualified product.
Technically speaking, the principle of auto-focusing of the coil motor(coil motor) is relatively simple. After conducting the coil, the magnetic field of the magnetic field is cut horizontally, resulting in a force that drives the lens upwards. Through this linear motion mode to achieve the purpose of driving the camera lens for auto-focusing.
In terms of production environment, since the coil motor(coil motor) is the driving product of the optical lens of the mobile phone, it has certain requirements for the dust-free environment.
In terms of the design composition of some products, it is difficult to design a frame that requires precision injection molding and a spring that requires high processing technology. This requires that the company that produces the ring motor(ring motor) must be a professional and experienced manufacturer.
When purchasing a coil motor(coil motor), you must pay attention to the purchase channel. In order to ensure the quality of the motor equipment, you must purchase it through a regular manufacturer. When purchasing electrical equipment, you can choose the equipment sold by Kunshan Tongmao Electronics Co., Ltd.. The quality of equipment products provided by the company is guaranteed. At the same time, you can also provide customers with operating instructions or installation videos to make people install and use them. The time is more convenient.
This article originated from the original company of Kunshan Tongmao Electronics Co., Ltd.(www.tmmotion.com). Please indicate the source.
Linear motor