Housing, antenna device and mobile terminal
An antenna device and housing technology, which is applied to antenna supports/installation devices, antennas, antenna parts, etc., can solve the problems of increasing the production cost of mobile phone housings, increasing difficulty, and low production efficiency, and achieving simple structure, The effect of high production efficiency and simple processing
Active Publication Date: 2017-11-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, the slit on the mobile phone shell needs to ensure the appearance performance and structural performance of the shell and the antenna signal radiation performance, so the difficulty of slit on the mobile phone shell is increased at present, increasing the production cost of the mobile phone shell, and the production low efficiency
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
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0026] Please also refer to figure 1 , figure 2 and image 3 , a casing 100 provided by the present invention, the casing 100 is provided with a micro-slit 10 and two metal parts 20 separated by the micro-slit 10 . The inner side of the housing 100 is further provided with a metal sheet 30 fixedly connecting the two metal parts 20 . The metal sheet 30 is connected to the two metal parts 20 and covers a part of the micro-slit belt 10 . The micro-slit strip 10 is composed of a plurality of metal strips 11 spaced apart from each other and an insulating material 12 filled between two adjacent metal strips 11 . The metal strip 11 is electrically isolated from the metal sheet 30 and the metal part 20 . It can be understood that the housing 100 can be applied to a terminal, and...
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 a housing, an antenna device, and a mobile terminal. The housing is provided with a miniature crack strip and two metal parts separated by the miniature crack strip. The inner side of the housing is provided with a metal piece in fixed connection with the two metal parts. The metal piece is connected with the two metal parts, and covers a part of the miniature crack strip. A metal bar is electrically isolated with the metal piece and the metal parts. The housing is provided with the miniature crack strip separating the two metal parts, thereby facilitating the machining of the miniature crack strip. The metal piece is connected with the two metal parts, and covers a part of the miniature crack strip, thereby enabling the part, which is not covered, of the miniature crack strip to form a hollow region, and enabling the housing to meet the requirements of the radiation performances, appearance performances and structural performances of an antenna. Meanwhile, the housing is easy to process, is simple in structure, reduces the production cost, and is higher in production efficiency.
Description
technical field [0001] The invention relates to the communication field, in particular to a casing, an antenna device and a mobile terminal. Background technique [0002] At present, gaps are usually provided in the casing of the mobile phone as a clearance area for antenna signal radiation in the mobile phone, so as to improve the antenna radiation performance of the mobile phone. Due to the higher requirements on the appearance and structural performance of the mobile phone casing in the market, the appearance and structural performance of the casing will inevitably be reduced by slits on the mobile phone casing. Therefore, the slit on the mobile phone shell needs to ensure the appearance performance and structural performance of the shell and the antenna signal radiation performance, so the difficulty of slit on the mobile phone shell is increased at present, increasing the production cost of the mobile phone shell, and the production low efficiency. Contents of the in...
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 Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/24
CPCH01Q1/244
Inventor 胡莎莎赵宁唐海军王新宝梁天平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD