CN106654578A - Mobile terminal capable of improving antenna contact performance - Google Patents
Mobile terminal capable of improving antenna contact performance Download PDFInfo
- Publication number
- CN106654578A CN106654578A CN201611143631.4A CN201611143631A CN106654578A CN 106654578 A CN106654578 A CN 106654578A CN 201611143631 A CN201611143631 A CN 201611143631A CN 106654578 A CN106654578 A CN 106654578A
- Authority
- CN
- China
- Prior art keywords
- gold
- antenna
- plated
- mobile terminal
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a mobile terminal capable of improving antenna contact performance,and the mobile terminal includes a gold-plated antenna elastic piece, a PCB motherboard connected to one end of the gold-plated antenna elastic piece and a metal body part connected to the other end of the gold-plated antenna elastic piece. The contact part of the metal body part and the gold-plated antenna elastic piece is gold-plated, allowing the contact surface of the metal body part and the gold-plated antenna elastic piece to be golden. According to the mobile terminal capable of improving antenna contact performance, by performing gold-plating on the contact part of the metal body part and the gold-plated antenna elastic piece, the reliability of the wireless reception sensitivity of the mobile terminal and the fluency and stability of a mobile terminal signal are ensured.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of mobile terminal for improving antenna contact performance.
Background technology
Since iPhone releases large-area metal frame and aluminium alloy back, metal fuselage is more and more concerned.In intelligence
Handset capability develops today extremely, and each famous brand is drawn close one after another to metallic fuselage designs, and metal fuselage becomes most popular
Market watching focus.Metal fuselage mobile phone not only good hand touch, intensity is high, and every drag is also to be higher by one section of plastics, while being conducive to dissipating
Heat, it is obviously more preferable than plastics, glass for the protection of internal component.The design of metal edge frame and metal back, improves
The class of mobile phone, cost is but also cheap than glass.
But in mobile phone metal edge frame and metal back appearance, upset the relatively independent day of conventional plastics machine cabling
Line is designed so that metal edge frame and metal back become the major radiator of antenna.The shell fragment related to antenna and mobile phone
Whether smooth contact between metal fuselage sections, also become signal significant consideration.Existing mobile terminal antenna
The metal material that the contact site of shell fragment is adopted from the contact site of metal fuselage sections is different, have impact on mobile phone wireless and receives letter
Number, make signal not smooth enough.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of movement for improving antenna contact performance
Terminal, so as to the gold that the contact site of antenna shrapnel for solving existing mobile terminal is adopted with the contact site of metal fuselage sections
Category material is different, affects mobile terminal wireless reception of signals, the problem for making signal not smooth enough.
Technical scheme is as follows：
A kind of mobile terminal for improving antenna contact performance, including：Gold-plated antenna shrapnel, the one end with the gold-plated antenna shrapnel
The PCB main board of connection, and the metal fuselage sections being connected with the other end of the gold-plated antenna shrapnel；The metal fuselage sections
It is gold-plated with the contact site of the gold-plated antenna shrapnel, make metal fuselage sections be gold with the contact surface of gold-plated antenna shrapnel.
The mobile terminal of described raising antenna contact performance, wherein, the metal fuselage sections and the gold-plated antenna
The mode that the contact site of shell fragment is gold-plated is：The nickel plating on the metal fuselage sections, it is gold-plated on nickel coating.
The mobile terminal of described raising antenna contact performance, wherein, the metal fuselage sections and the gold-plated antenna
The mode that the contact site of shell fragment is gold-plated is：The gold-plated gold plaque of spot welding on the metal fuselage sections.
The mobile terminal of described raising antenna contact performance, wherein, the metal fuselage sections include mobile terminal
Shell in metal edge frame, metal back and metal.
The mobile terminal of described raising antenna contact performance, wherein, gold-plated antenna shrapnel one end connection PCB mainboard
Feed point signal end, the other end is connected with the metal fuselage sections as antenna radiator.
The mobile terminal of described raising antenna contact performance, wherein, gold-plated antenna shrapnel one end connection PCB mainboard
Ground signalling end, the other end is connected with the metal fuselage sections as antenna radiator.
The mobile terminal of described raising antenna contact performance, wherein, gold-plated antenna shrapnel one end connection PCB mainboard
Ground signalling end, the other end is connected with shell in the metal as whole antenna and PCB main board reference ground.
The mobile terminal of described raising antenna contact performance, wherein, the material of the metal fuselage sections is closed including aluminum
Gold, titanium alloy.
The mobile terminal of described raising antenna contact performance, wherein, the mobile terminal for improving antenna contact performance
Including mobile phone and panel computer.
The invention has the beneficial effects as follows：The invention provides a kind of mobile terminal for improving antenna contact performance, including：Plating
Golden antenna shrapnel, the PCB main board being connected with one end of the gold-plated antenna shrapnel, and the other end with the gold-plated antenna shrapnel
The metal fuselage sections of connection；The metal fuselage sections are gold-plated with the contact site of the gold-plated antenna shrapnel, make metal machine
Body part is gold with the contact surface of gold-plated antenna shrapnel.The present invention contacts the metal fuselage sections contacted with gold-plated antenna shrapnel
Position is gold-plated, it is ensured that the reliability of mobile terminal wireless receiving sensitivity, has ensured the fluency of mobile terminal signal and steady
Fixed degree.
Description of the drawings
Fig. 1 is that the metal fuselage sections of the mobile terminal that the present invention improves antenna contact performance are contacted with gold-plated antenna shrapnel
Structural representation.
Specific embodiment
The present invention provide it is a kind of improve antenna contact performance mobile terminal, for make the purpose of the present invention, technical scheme and
Effect is clearer, clear and definite, and the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.It should be appreciated that herein
Described specific embodiment only to explain the present invention, is not intended to limit the present invention.
The mobile terminal of the raising antenna contact performance of present pre-ferred embodiments, compared with existing mobile terminal, its
Main improvement is that antenna shrapnel contact site and the contact site of metal fuselage sections of the invention uses same
High conduction performance metal material-gold, so as to improve the intensity of mobile terminal wireless reception of signals, has ensured mobile terminal signal
Fluency and degree of stability.
As shown in figure 1, in the embodiment of the present invention, the mobile terminal for improving antenna contact performance includes：Gold-plated antenna
Shell fragment 1, the PCB main board 2 being connected with one end of the gold-plated antenna shrapnel 1, and connect with the other end of the gold-plated antenna shrapnel 1
The metal fuselage sections 3 for connecing；The metal fuselage sections 3 are gold-plated with the contact site 31 of the gold-plated antenna shrapnel 1, make metal
Body parts 3 are gold with the contact surface of gold-plated antenna shrapnel 1.It should be noted that the present invention improves the shifting of antenna contact performance
Other each parts of dynamic terminal in addition to improvement, such as touch screen, processor etc. are prior art, and here is omitted.
Preferably, the metal fuselage sections mode gold-plated with the contact site of the gold-plated antenna shrapnel can be：
The first nickel plating on the metal fuselage sections, it is then gold-plated on nickel coating；Or, the direct point on the metal fuselage sections
Weld gold-plated gold plaque.Both the above mode can realize that antenna shrapnel is gold with the contact surface of the metal fuselage sections.
Further, in the embodiment of the present invention, the metal fuselage sections are included after metal edge frame, the metal of mobile terminal
Shell in the back of the body and metal.During practical application, in metallic mobile phone design, have can for shell in metal edge frame, metal back and metal
Can be used as a part for antenna radiator, these metal parts will be contacted inevitably with antenna shrapnel.
Further, in the embodiment of the present invention, the metal position includes with the contact type of the gold-plated antenna shrapnel
Following several types：1）, one end connection PCB mainboard feed point signal end of the gold-plated antenna shrapnel 1, the other end with as antenna spoke
The metal fuselage sections connection of beam；2）, gold-plated antenna shrapnel one end connection PCB mainboard ground signalling end, the other end with
Connect as the metal fuselage sections of antenna radiator；3）, gold-plated antenna shrapnel one end connection PCB mainboard ground signalling
End, the other end is connected with shell in the metal as whole antenna and PCB main board reference ground.
In the embodiment of the present invention, no matter the metal fuselage sections are the radiant bodies or reference ground as antenna, as long as
The contact site related to antenna shrapnel is gold-plated with regard to all carrying out such that it is able to improve the fluency of signal to greatest extent.
Further, in the embodiment of the present invention, the material of the metal fuselage sections includes that aluminium alloy, titanium alloy etc. are various
Metal material.
Further, in the embodiment of the present invention, the mobile terminal for improving antenna contact performance includes mobile phone and flat board
Computer.
Further, it is gold-plated with the position that gold-plated antenna shrapnel is contacted using metal fuselage sections described in the embodiment of the present invention
Mobile phone and existing mobile phone antenna OTA _ TIS contrast test results, as shown in table 1.
The antenna OTA of table 1 _ TIS contrast tests
Wherein, FDD-LTE B4 represent frequency range, and OTA represents active test, and TIS is represented and received sensitivity (Total
Isotropic Sensitivity), it is reflected in the situation of whole radiation sphere mobile phone receiving sensitivity index, reflects handss
The receiving sensitivity situation of the whole machine of machine.
As can be seen from Table 1, the portion for being contacted with gold-plated antenna shrapnel using metal fuselage sections described in the embodiment of the present invention
The gold-plated mobile phone in position, compared with existing mobile phone, its receiving sensitivity has and significantly increases substantially.
In sum, the invention provides it is a kind of improve antenna contact performance mobile terminal, including：Gold-plated antenna flicking
Piece, the PCB main board being connected with one end of the gold-plated antenna shrapnel, and the gold being connected with the other end of the gold-plated antenna shrapnel
Category body parts；The metal fuselage sections are gold-plated with the contact site of the gold-plated antenna shrapnel, make metal fuselage sections with
The contact surface of gold-plated antenna shrapnel is gold.The present invention plates the metal fuselage sections contact site contacted with gold-plated antenna shrapnel
Gold, it is ensured that the reliability of mobile terminal wireless receiving sensitivity, has ensured the fluency and degree of stability of mobile terminal signal.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, and for those of ordinary skills, can
To be improved according to the above description or be converted, all these modifications and variations should all belong to the guarantor of claims of the present invention
Shield scope.
Claims (9)
1. it is a kind of improve antenna contact performance mobile terminal, it is characterised in that include：Gold-plated antenna shrapnel, it is gold-plated with described
The PCB main board of one end connection of antenna shrapnel, and the metal fuselage sections being connected with the other end of the gold-plated antenna shrapnel；Institute
State metal fuselage sections gold-plated with the contact site of the gold-plated antenna shrapnel, make metal fuselage sections with gold-plated antenna shrapnel
Contact surface is gold.
2. it is according to claim 1 improve antenna contact performance mobile terminal, it is characterised in that the metal fuselage portion
The part mode gold-plated with the contact site of the gold-plated antenna shrapnel be：The nickel plating on the metal fuselage sections, in nickel coating
It is upper gold-plated.
3. it is according to claim 1 improve antenna contact performance mobile terminal, it is characterised in that the metal fuselage portion
The part mode gold-plated with the contact site of the gold-plated antenna shrapnel be：The gold-plated gold plaque of spot welding on the metal fuselage sections.
4. it is according to claim 1 improve antenna contact performance mobile terminal, it is characterised in that the metal fuselage portion
Shell in the metal edge frame of part including mobile terminal, metal back and metal.
5. it is according to claim 4 improve antenna contact performance mobile terminal, it is characterised in that the gold-plated antenna flicking
Piece one end connection PCB mainboard feed point signal end, the other end is connected with the metal fuselage sections as antenna radiator.
6. it is according to claim 4 improve antenna contact performance mobile terminal, it is characterised in that the gold-plated antenna flicking
Piece one end connection PCB mainboard ground signalling end, the other end is connected with the metal fuselage sections as antenna radiator.
7. it is according to claim 4 improve antenna contact performance mobile terminal, it is characterised in that the gold-plated antenna flicking
Piece one end connection PCB mainboard ground signalling end, the other end with connect as shell in the metal of whole antenna and PCB main board reference ground
Connect.
8. it is according to claim 1 improve antenna contact performance mobile terminal, it is characterised in that the metal fuselage portion
The material of part includes aluminium alloy, titanium alloy.
9. it is according to claim 1 improve antenna contact performance mobile terminal, it is characterised in that the raising antenna connects
The mobile terminal of tactile performance includes mobile phone and panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611143631.4A CN106654578A (en) | 2016-12-13 | 2016-12-13 | Mobile terminal capable of improving antenna contact performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611143631.4A CN106654578A (en) | 2016-12-13 | 2016-12-13 | Mobile terminal capable of improving antenna contact performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106654578A true CN106654578A (en) | 2017-05-10 |
Family
ID=58824383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611143631.4A Pending CN106654578A (en) | 2016-12-13 | 2016-12-13 | Mobile terminal capable of improving antenna contact performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106654578A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086332A1 (en) * | 2016-11-14 | 2018-05-17 | 华为技术有限公司 | Metal casing and manufacturing method thereof |
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| WO2011059186A2 (en) * | 2009-11-10 | 2011-05-19 | 동국대학교 산학협력단 | Soldering jig, surface array antenna and a production method therefor |
| CN103327144A (en) * | 2013-05-22 | 2013-09-25 | 华为终端有限公司 | Mobile terminal |
| CN103401059A (en) * | 2013-07-29 | 2013-11-20 | 广东欧珀移动通信有限公司 | Antenna device for full metal shell |
| CN204243200U (en) * | 2014-10-31 | 2015-04-01 | 东莞宇龙通信科技有限公司 | Mobile terminal and antenna structure thereof |
| CN104934693A (en) * | 2015-06-03 | 2015-09-23 | 歌尔声学股份有限公司 | Electronic device and antenna setting method for electronic device |
| JP2016076531A (en) * | 2014-10-03 | 2016-05-12 | 大日本印刷株式会社 | Elastic wearable flexible board, and elastic wearable composite module |
| CN106099318A (en) * | 2016-06-30 | 2016-11-09 | 维沃移动通信有限公司 | The assembling structure of a kind of antenna and mobile terminal |
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2016
- 2016-12-13 CN CN201611143631.4A patent/CN106654578A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011059186A2 (en) * | 2009-11-10 | 2011-05-19 | 동국대학교 산학협력단 | Soldering jig, surface array antenna and a production method therefor |
| CN103327144A (en) * | 2013-05-22 | 2013-09-25 | 华为终端有限公司 | Mobile terminal |
| CN103401059A (en) * | 2013-07-29 | 2013-11-20 | 广东欧珀移动通信有限公司 | Antenna device for full metal shell |
| JP2016076531A (en) * | 2014-10-03 | 2016-05-12 | 大日本印刷株式会社 | Elastic wearable flexible board, and elastic wearable composite module |
| CN204243200U (en) * | 2014-10-31 | 2015-04-01 | 东莞宇龙通信科技有限公司 | Mobile terminal and antenna structure thereof |
| CN104934693A (en) * | 2015-06-03 | 2015-09-23 | 歌尔声学股份有限公司 | Electronic device and antenna setting method for electronic device |
| CN106099318A (en) * | 2016-06-30 | 2016-11-09 | 维沃移动通信有限公司 | The assembling structure of a kind of antenna and mobile terminal |
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| WO2018086332A1 (en) * | 2016-11-14 | 2018-05-17 | 华为技术有限公司 | Metal casing and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |