32results about How to "Increase the strength of the radiation signal" patented technology

An embodiment of the invention provides a housing assembly, an antenna assembly and an electronic device. The antenna assembly comprises a first substrate, a second substrate and an antenna structure.The second substrate is fixedly connected with the first substrate; the second substrate is made of a non-metal material; the second substrate comprises a frame; the frame is arranged around the periphery of the first substrate; and the antenna structure comprises a first metal portion and a second metal portion, which are fixedly connected mutually. The first metal portion and the second metal portion are in mutual bending arrangement, and the first metal portion and the second metal portion are opposite in bending direction; the first metal portion is arranged inside the frame; and the second metal portion is arranged on the outer surface of the frame. The antenna structure comprises a feeding point and a grounding point, wherein the feeding point and the grounding point are formed by extending from the antenna structure to the first substrate. The clearance area of the antenna structure in the electronic device can be increased, and intensity of radiation signal of the antenna structure is improved.

The embodiment of the invention provides a fabrication method of an antenna module, the antenna module and electronic equipment. The fabrication method of the antenna module comprises the steps of fixedly connecting a steel sheet and plastic to form an antenna structure; forming a second substrate on a first substrate by injection molding, wherein the second substrate is provided with a frame encircling a circumferential edge of the first substrate; and fixing the antenna structure on an outer surface of the circumferential edge of the frame. With the fabrication method of the antenna module,provided by the embodiment of the invention, the clearance region of the antenna structure in the electronic equipment can be expanded, and the radiation signal intensity of the antenna structure is improved.

An embodiment of the invention provides a shell module, an antenna module, a production method of the antenna module and electronic equipment. The antenna module comprises a first substrate, a secondsubstrate and an antenna structure, wherein the first substrate and the second substrate are fixedly connected, the second substrate is made of a non-metal material, the second substrate comprises a frame surrounding the periphery of the first substrate, and an accommodating space is formed in the frame; the antenna structure comprises an antenna body, a feed structure and a grounding structure, the antenna body forms the antenna structure in the accommodating space in a metal slurry injection manner, the feed structure extends to the inside of the second substrate from the frame, and the grounding structure extends to the inside of the second substrate and is connected with the first substrate. The clearance area of the antenna structure in the electronic equipment can be increased, and the radiation signal intensity of the antenna structure can be improved.

The invention discloses a terminal device and a hearing aid system, and relates to the technical field of terminal device HAC. The terminal equipment includes a screen component, a middle frame and a main board, the screen component and the main board are respectively arranged on both sides of the middle frame, the main board is provided with a HAC antenna, and the middle frame is provided with a first opening, and the screen component includes a protective back plate, which protects the A second opening is provided through the back plate, and the first opening and the second opening are used to transmit the signal sent by the HAC antenna to the outside. The terminal device provided in this embodiment improves the radiation signal strength of the HAC antenna, makes the signal transmission distance longer, and greatly improves the user experience.

Embodiments of the invention provide a printed antenna assembly and a manufacturing method thereof and electronic equipment. The manufacturing method of the printed antenna assembly comprises the steps of providing a substrate, wherein the substrate has a printed region on the peripheral outer surface thereof; performing the first time of printing treatment on the printing region to form a first printed antenna, wherein the first printed antenna comprises a first connecting part, the first connecting part is formed by extension along one side of the first printed antenna, and the first connecting part is connected with the outer surface of the substrate; performing the second time of printing treatment on the printing region to form a second printed antenna, wherein the second printed antenna comprises a second connecting part, the second connecting part is formed on the first connecting part, and the sum value of the thicknesses of the first connecting part and the second connecting part is the same as the thickness values of the first printed antenna and the second printed antenna separately; and performing oil paint spraying treatment on the substrate after the second time of printing treatment is carried out to form an oil paint layer. By virtue of the embodiments of the invention, the overall antenna radiation signal strength of the electronic equipment can be improved.

The application discloses a method, a device and a storage medium for adjusting transmission power of a mobile terminal. The mobile terminal includes a radio frequency amplifier, and the method includes: obtaining a load impedance of the radio frequency amplifier; determining an operating mode of the mobile terminal according to the load impedance of the radio frequency amplifier; adjusting the mobile terminal according to the operating mode. The transmit power of the terminal can increase the intensity of the radiated signal without affecting the production efficiency.

The embodiment of the invention provides a manufacturing method of a printed antenna assembly, the printed antenna assembly and electronic equipment. The manufacturing method of the printed antenna assembly comprises the following steps: providing a substrate, wherein the substrate is provided with a printing area on the outer surface of the periphery of the substrate; carrying out first printingtreatment on the printing area to form a first printed antenna comprising a first connecting part, wherein the first connecting part extends along one side of the first printed antenna, and the firstconnecting part is connected with the outer surface of the substrate; carrying out second printing treatment on the printing area to form a second printed antenna comprising a second connecting part,wherein the second connecting part is formed on the first connecting part, and the sum of the thickness of the first connecting part and the thickness of the second connecting part is the same as thethickness of the first printed antenna and the thickness of the second printed antenna respectively. Through the embodiment, the radiation signal intensity of the integral antenna of the electronic equipment can be promoted.