Antenna and electronic equipment including antenna
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
An electronic equipment and antenna technology, applied in the field of antennas and electronic equipment, can solve the problems of small antenna clearance area, large height requirements, and small antenna sub-integration
Inactive Publication Date: 2015-11-25
HOLYPAO
View PDF3 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] Traditional mobile phone antennas are all single-tuned, with large headroom requirements and high requirements for height. There is no large headroom and a certain height, and the bandwidth is generally very narrow, which cannot meet the broadband requirements. Then there are products with metal casings. More and more, the sub-integration of multiple antennas is getting smaller and smaller, and the headroom of each antenna is getting smaller and smaller, so there is an urgent need for an antenna with a small headroom requirement and a wider frequency band to meet the above requirements
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 more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0033] Embodiment 1 is an antenna 1 provided by the embodiment of the present invention, refer to figure 1 As shown, the antenna 1 includes:
[0034] A high frequency module 11, a low frequency module 12, a switch module 13, a matching module 14 and a power feeding module 15;
[0035] One end of the high frequency module 11 is connected to the feed module 15, and one end of the low frequency module 12 is connected to the feed module 15;
[0036] The high frequency module 11 and the low frequency module 12 are L-shaped components respectively;
[0037] The high frequency module 11 and the low frequency module 12 are located in the clearance area;
[0038] By arranging the low-frequency module and the high-frequency module in an L-shape, the low-frequency module and the high-frequency module can be located in the clearance area as much as possible, thereby ensuring the efficiency of receiving and sending signals by the antenna.
[0039] The high-frequency module 11 is used fo...
Embodiment 2
[0055] Embodiment 2 is an electronic device 2 including the antenna provided by the embodiment of the present invention, refer to figure 2 As shown, the electronic device 2 includes:
[0056] A metal frame 21 and the antenna 22 described in the first embodiment.
[0057] The metal frame 21 includes at least a first breaking point 211 and a second breaking point 212,
[0058] The first breakpoint and the second breakpoint are located on the short side of the metal frame, and the antenna is connected to the feed module included in the antenna.
[0059] In practical applications, the widths of the first breakpoint and the second breakpoint are respectively 1 mm;
[0060] By arranging the first breakpoint and the second breakpoint on the metal frame, the shielding of the signal is avoided, and the reception of the signal by the antenna is realized.
[0061] optional,
[0062] The high-frequency module of the antenna is arranged on the structure where the clearance area in the...
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 discloses an antenna and electronic equipment including the antenna, belonging to the field of communication. Embodiments of the invention provide the antenna and the electronic equipment including the antenna. The antenna comprises a high-frequency module, a low-frequency module, a switch module, a matching module and a feed module, wherein one end of the high-frequency module is connected to the feed module, and one end of the low-frequency module is connected to the feed module; the high-frequency module and the low-frequency module are L-shaped components respectively, wherein the high-frequency module and the low-frequency module are located in a clearance area; the high-frequency module is used for receiving a high-frequency signal and the low-frequency module is used for receiving a low-frequency signal; the matching module is used for transmitting any one of the high-frequency signal and the low-frequency signal; and the switch module is used for controlling the antenna for receiving any one of the high-frequency signal and the low-frequency signal. The antenna is not only smaller in size, but switchover of the antenna between reception of the high-frequency signal and reception of the low-frequency signal is implemented, and the frequency application range of the antenna is further improved.
Description
technical field [0001] The present invention relates to the communication field, in particular to an antenna and electronic equipment including the antenna. Background technique [0002] With the development of the times and people's demand for mobile phone performance, mobile phones are developing in the direction of large screen, ultra-thin, multi-functional full metal frame. The antenna is also developed towards the trend of small size and wide application range of frequency, so as to meet the development direction of mobile phones. [0003] Traditional mobile phone antennas are all single-tuned, with large headroom requirements and high requirements for height. There is no large headroom, and a certain height. The bandwidth is generally very narrow, which cannot meet the broadband requirements, and there are metal casing products. More and more, the sub-integration of multiple antennas is getting smaller and smaller, and the headroom of each antenna is getting smaller a...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more