Slot antenna and electronic equipment including same
A slot antenna and slot technology, which is applied to slot antennas, antennas, and devices that make antennas work in different frequency bands at the same time, can solve the problems of occupying the internal space of electronic equipment, high installation requirements, and large size of slot antennas, so as to reduce the overall size. effect of size, increased versatility, reduced installation requirements
Active Publication Date: 2020-10-27
HANGZHOU HIKVISION DIGITAL TECH
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0004] It can be seen that the existing slot antenna solution cannot meet the actual needs of most products because one end of the slot needs to be open-circuited, and its installation position needs to be located at the edge or corner of the metal shell.
Further, the size of the planar slot antenna is too large, and the installation requirements are high, so the internal space of the electronic device will be too large
In addition, different electronic devices have different requirements for the operating frequency of the antenna. The existing slot antenna needs to change the feeding structure according to the specific requirements, resulting in poor versatility.
Method used
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[0034] In order to have a clearer understanding of the technical features, purposes and effects of the invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same parts.
[0035] In this article, "schematic" means "serving as an example, example or illustration", and any illustration or implementation described as "schematic" should not be interpreted as a more preferred or more advantageous Technical solutions.
[0036] In order to make the drawings concise, the figures in each figure only schematically show the relevant parts of the present invention, and do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked.
[0037] In order to solve the pr...
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The invention discloses a slot antenna and electronic equipment comprising the same. The slot antenna comprises: an antenna bracket, wherein the antenna bracket is a cube with a hollow cavity and is provided with a plurality of surfaces, the surfaces comprise a bottom surface serving as an antenna installation surface and a plurality of side surfaces serving as a radiator installation surface, andthe plurality of side surfaces are higher than the bottom surface; and a metal radiator arranged on the bottom surface and at least one side surface of the antenna bracket, wherein the antenna radiator arranged on the bottom surface is provided with a first slot. The purpose of the present invention is to provide a slot antenna and electronic equipment comprising the same, wherein the shape of ametal radiator is changed by arranging an antenna bracket so as to change the structure and form of the slot antenna, so that the size of the antenna is reduced, and the slot antenna can be applied toa device having a harsh wireless environment.
Description
technical field [0001] The invention relates to the technical field of wireless communication, in particular to a slot antenna and electronic equipment including the slot antenna. Background technique [0002] A slot antenna refers to an antenna formed by slits on a conductor surface, also known as a slot antenna. [0003] figure 1 An existing slot antenna scheme is shown. Such as figure 1 As shown, a slit 3 is opened on the metal shell 1, and a PCB (printed circuit board) medium plate 2 is provided on the metal shell 1, on which there are feed structures 4, 5, and the feed point 6 of the feed structure is located on the PCB medium edge of board 2, and one end of gap 3 needs to be open-circuited, that is, as figure 1 As shown in , the left end of the gap 3 needs to be located at the edge of the metal shell 1 . [0004] It can be seen that the existing slot antenna solution cannot meet the actual needs of most products because one end of the slot needs to be open-circuit...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01Q13/10H01Q1/38H01Q1/48H01Q1/50H01Q5/28H01Q5/307H01Q1/22
CPCH01Q13/106H01Q1/38H01Q1/48H01Q1/50H01Q5/28H01Q5/307H01Q1/22
Inventor 王剑张冬梅廖风茂王庭桉杜卫然张书俊
Owner HANGZHOU HIKVISION DIGITAL TECH