Wireless charger supporting base is commonly made of aluminum alloy in the current market. Its character is lighter weight and have a good sink heat. But its cost is very high, Aluminum alloy supporting base is machined by precision cnc machining center. In additional side, the cost of aluminum alloy is so high. If the supporting base can be die cast by zinc alloy material, its cost is saved much more. So its sale price is also lower much in the market. But also zinc alloy has same properties as other metal material. And a good appearance and aesthetic to be appeal, too. So the wireless charger supporting base will be produced with zinc alloy material by us. This is a exploring innovation in new products development and research.
What is structure of wireless charger ?
The structure of a wireless charger mainly includes two parts: the transmitting end and the receiving end, which realize wireless charging through the principle of electromagnetic induction.
What is the principle of wireless charging electricity ?
The transmitting end usually includes an electromagnetic signal generator that generates electromagnetic signals through electric drive. The receiving end includes a coil for receiving the electromagnetic signal from the transmitting end and converting it into current. Thereby achieving the charging function. This structure is similar to the working principle of a transformer, by placing a coil at each transmitting and receiving end. The transmitting end coil emits electromagnetic signals to the outside world under the action of electricity. The receiving end coil receives these signals and converts them into current, ultimately achieving the goal of wireless charging.
The design of wireless chargers also involves some key technologies, such as magnetic coupling structures, which are particularly important in wireless charging of electric vehicles. The design of magnetic coupling structures mainly focuses on improving the coupling coefficient. By combining wireless energy transmission technology with electric vehicle charging, the convenience of charging is greatly improved.
Users only need to park the car in the designated area where the power transmission device is installed, and charging will automatically begin. This structure is not only convenient and safe, but also eliminates the trouble of maintenance.
In addition, wireless chargers can be designed and optimized according to specific application scenarios. For example, car wireless chargers usually adopt a bearing structure design, which can achieve two wireless charging methods: magnetic attraction and flat lying. At the same time, they can also be used as phone stands, providing more convenience.
What hierarchy structure is for wireless charger ?
We show you the follow hierarchy chart, which present five layers structure.
1. The bottom layer is zinc alloy casting supporting base.
It is mechanical part, commonly adopt metal base or shell,in one aspect, it can protect electric components and key parts well and prevent damage and crash from weight thing and corrosion material.
2. Secondary layer is electricity powder supply layer.
Though electric circuit board and copper sensitive wire circle, belong to electricity power controlling part. Its function is supplying permanent electricity power once connecting to AC electricity source.
3. Third layer is Magnetic layer.
Its action is to fix the smart phone and devices when these smart devices are recharged. Because magnetic stones have a strong adhesive power so that those smart device is not easy to fall when they request to be recharged.
4. The upper layer is insulation layer.
The insulation panel can insulate electric circuit from any conductive object avoid short circuit occurred when recharging electricity power to smart devices. Meanwhile protecting the electric components well.
5. The top layer is a magnetic panel.
The ice magnetic insulation panel has a strong adhesive power, and can consolidate the insulation panel on electric circuit layer better. Either decorating the wireless charger appearance, or protect the inside electric components and key parts more.
Custom Wireless Charger Needs Precision And Good Appearance Metal Supporting Base
When electronic consumer goods manufacturer is always researching and developping a newly smart device wireless charger, they request design and create unique commedites to appeal to more consumers and users. Meanwhile also considering of how to make a reasonable price and gain a large sale quantity. After the creative wireless charger model is designed, they need change the visual design mold into actual sample and testing and installing all components fit. Especially the supporting base of the charger, they require to looking for a qualified manufacturer to produce and test it complying with their intention. As one metal die casting manufacturer, who can provide professional die casting process service to finish the custom die casting components sample and mass production smoothly.