Zinc wireless charger supporting base is one of our classic project cases. Its character is custom integrated structural design and a good heat dissipation. The supporting base is made of premium quality zinc alloy material, depends on the electric curcuit structure of the charger, with high precision steel die, and cast functional supporting base.
Understanding Wireless Charger
A wireless charger mainly includes two parts: the transmitting end and the receiving end, which realize wireless charging through the principle of electromagnetic induction. Converting normal voltage(range from 110V-250V) into 5V, alternative electric current(0.2A) into DC electric current(50-80A) through transformer. Then drive the dc electric current into electromagnetic signal, and transmit these signal to electromagnetic receiver on the smart device. Back high electric current to the battery stored built in the smart device. finish wireless charging electricity power.
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 has a coil for receiving the electromagnetic signal from the transmitting end and converting it into current. Thereby achieving the charging function. By placing a coil at each transmitting and receiving end. When 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.
This is an innovative design concept and fantastic idea, which designing both-ends magnetic structures. The design of both-ends magnetic 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 can use these portable wireless chargers to fill the electric energy for them compact devices 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, compact wireless chargers usually adopt a bearing structure design. It achieves 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. All electric components will be installed on the base of the zinc die casting, one by one. and finish a functional portable compact wireless charger.
1. The bottom layer is zinc alloy casting supporting base.
The zinc wireless charger supporting base 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 power 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 devices are 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
Zinc Wireless Charger Supporting Base Advantages
When electronic consumer goods manufacturer is always researching and developping a newly smart device wireless charger, they request designing and creating 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. The zinc wireless charger supporting base design bring more business opportunities to die casting manufacturers due to its obvious advantages as the follow.
| Accurate Dimensions
Zinc die casting process is a precise process, with the high precision casting die, and cast high quality custom zinc die casting parts with accurate dimensions. The process focuses on small and medium size metal parts mass production in high efficiency. Especially Zinc, which is regarded as best raw material is made of electronic consumer production, like usb flash drive disk housings, data cable protecting headers and some smart device enclosures.
| High Impact resistance
High impact resistance of zinc wireless charger supporting base is decided by unique metal property. Zamak 3 is best material is made of most electric consumer product components. It contain high copper element, which enhance hardness of zinc alloy, and create high impact resistance. The featured components can protect electric core module effectively, prevent much impact from other substances.
| Luxurious Appearance Aethectic
Zin die casting parts are easy to allow further surface finishes , instance for plating , metal powder coating and painting, make some zinc parts more attractive and glossy. Among many electric consumer products, they require more luxuriou appearance to enhance their cost performance and create more pontential consumer market. Zinc, which can create high cost performance electric components for the large consumer market.
| Shielding EMI
Zinc alloy provides a degree of electromagnetic shielding. This helps to contain the electromagnetic fields generated during charging, which can minimize potential interference with other nearby electronics and is a mark of a well-engineered product. Especially The zinc wireless charger supporting base, request good function of EMI shielding, and reducing radiation to human body and end users.
| Good Heat Dissipation
Wireless charging generates heat in both the phone and the charger. While not as thermally conductive as pure aluminum, zinc alloy acts as a decent heat sink, drawing heat away from the internal charging coil more effectively than plastic. A zinc base can contribute to more consistent charging speeds and potentially extend the long-term health of your phone’s battery, as excessive heat is a battery’s enemy.
| High Corrosion Resistance
Zinc alloy has a natural resistance to rust and corrosion, ensuring the base looks good over time, even in slightly humid environments. Zinc alloy is more little corrosion resistance than aluminum alloy. maybe generate downgraded status. But from overall cost of metal part, zinc die casting is priorer than aluminum one. These zinc die casting components can be used for worse weather and hash environments widely.