Mobile phone antenna for selecting and enhancing signal
A mobile phone antenna and signal enhancement technology, which is applied to antennas, antenna parts, antenna supports/installation devices, etc., can solve the problems of unable to receive mobile communication signals normally, and achieve convenient operation, good mobile phone signal, and enhanced mobile phone signal Effect
Inactive Publication Date: 2016-11-16
芜湖辉灿电子科技有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In addition, due to the shielding effect of buildings on electromagnetic waves, mobile communication signals cannot be received normally in some closed large buildings such as tunnels, subways, underground shopping malls, parking lots, hotels, and office buildings.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.
[0012] like figure 1 As shown, the present embodiment provides a mobile phone antenna for selectively enhancing the signal, including a rear case 1, and the left and right ends of the inner side of the rear case 1 are provided with longitudinal installation cavities 2, and the length of the installation cavity 2) is the same as that of the rear case 1 The same length; the bottom of the installation cavity 2 is fixedly provided with a linear antenna 3, and a rod antenna 4 is arranged above the linear antenna 3 in the installation cavity 2, and the rod antenna 4 is connected to the linear antenna 3, and the top of the rod antenna 4 is connected to the rear shell 1. The tops are flush; the t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention aims to provide a mobile phone antenna for selecting and enhancing a signal. The mobile phone antenna comprises a rear shell, wherein longitudinal installation cavities are arranged at both of a left end and a right end of an inner side of the rear shell, linear antennas are fixedly arranged at the bottoms of the installation cavities, pull rod antennas are arranged at positions, above the linear antennas, of the installation cavities, and are connected to the linear antennas, rotation connectors are connected to top ends of the pull rod antennas, signal enhancement sheets are connected to inner sides of the rotation connectors, and the two signal enhancement sheets are arranged above the rear shell and are in contact. The rear shell covers a rear side of a mobile phone, and the installation cavities are arranged at the two ends of the inner sides of the rear shell and are used for installing the linear antennas and the pull rod antennas; when the signal is weak, a plug is inserted to a headphone jack of the mobile phone, the pull rod antennas are pulled out to enhance the signal; and moreover, the rotatable signal enhancement sheets are connected to the top ends of the pull rod antennas and can be used for further enhancing signal, the lengths of the pull rod antennas can be selected and adjusted according to situations, and the positions of the signal enhancement sheets can also be selected and adjusted according to situations.
Description
technical field [0001] The invention relates to the field of mobile phone signal enhancement, in particular to a mobile phone antenna for selectively enhancing signals. Background technique [0002] With the rapid development of the economy, high-rise buildings continue to emerge. The signal weakening area of mobile communication will be formed behind or in the middle layer of these high-rise buildings. In addition, due to the shielding effect of buildings on electromagnetic waves, mobile communication signals cannot be received normally in some closed large buildings such as tunnels, subways, underground shopping malls, parking lots, hotels, and office buildings. Therefore need a kind of mobile phone antenna that can select to strengthen mobile phone signal, and can carry conveniently and use conveniently. Therefore, it is necessary to solve the above problems. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention pr...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H01Q1/24
CPCH01Q1/242H01Q1/243
Inventor 秦荣月
Owner 芜湖辉灿电子科技有限公司