Power supply module used in a smart terminal and power supply module assembly structure

#This application is based on and claims priority to Chinese Patent Application 201810131380.0, filed on Feb. 9, 2018, the entire contents thereof are incorporated herein by reference.

#The present disclosure relates to an electronic power technical field, particularly to a power module for a smart terminal and a power module assembling structure.

#Recently, the cloud computing, network technology and various smart terminal (or called intelligent terminal) develop rapidly, in particular, the smart terminal markets, such as mobile phones and IPADs which's markets are huge in scale and are growing rapidly. Wherein, switching power supply is generally used in above mentioned applications to ensure conversion efficiency of a power supply system. However, the integration of the switching power supply is often not high enough due to its complicated circuit, which limits the wide application of the switching power supply in such type of devices.

#FIG. 1A is a schematic view of a power supply module in related art applied to a mobile phone.

#FIG. 1B is a schematic view of a power supply module in related art.

#FIG. 2 is a perspective view of a power supply module applied to a smart terminal according to one embodiment of the present disclosure.

#Now, the exemplary embodiments will be described more fully with reference to the accompany drawings. However, the exemplary embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Instead, these embodiments are provided so that this disclosure will be thorough and complete, and the concept of the exemplary embodiment will fully convey to those skilled in the art. For view of clarity, thickness of the area and the layer may be exaggerated. Same reference signs denote the same or similar structures in the accompany drawings, and thus the detailed description thereof will be omitted.

#Furthermore, the described features, structures, or characteristics may be incorporated into one or more embodiments in any suitable manner. Hereinafter, numerous specific details are provided such that the embodiments of the present disclosure will be understood sufficiently. However, it should be appreciated for the person skilled in the art that the technical solution of the present disclosure may be implemented without one or more of specific details, or other methods, elements, materials, and the like may be employed. Under other circumstances, the well-known structures, materials, or operations are not shown or described to avoid obscuring the major technical idea of the present disclosure.

#The present disclosure provides a power supply module used in a smart terminal (or maybe named intelligent terminal). As shown in FIG. 2 to FIG. 4, the power supply module includes a substrate 10 having a first surface 11 and a second surface 12 opposite to each other. In FIG. 2, the first surface 11 is the lower surface of the substrate 10, and the second surface 12 is the upper surface of the substrate 10. The substrate 10 is provided with active element 30, power passive element 40, a plurality of first conductive parts 20 and other elements.