CN102624946A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN102624946A CN102624946A CN2011100347259A CN201110034725A CN102624946A CN 102624946 A CN102624946 A CN 102624946A CN 2011100347259 A CN2011100347259 A CN 2011100347259A CN 201110034725 A CN201110034725 A CN 201110034725A CN 102624946 A CN102624946 A CN 102624946A
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- China
- Prior art keywords
- antenna
- portable terminal
- shell
- mobile terminal
- feeder line
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- 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.)
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Abstract
Disclosed in the invention is a mobile terminal, comprising an antenna, a housing, a feeder line and a connecting part. The antenna is arranged at the housing and is electrically connected with the feeder line by the connecting part. According to the mobile terminal provided by the invention, the antenna and the housing of the mobile terminal are integrated, thereby fully utilizing space of the mobile terminal, improving the performance of the antenna and further optimizing the antenna performance. Besides, because of the integration of the antenna and the mobile terminal, an effect of decoration of the mobile terminal can be realized. Therefore, a problem that the antenna design of the mobile terminal is in conflict with the structural and appearance designs can be solved.
Description
Technical field
The present invention relates to a kind of portable terminal, particularly relate to a kind of portable terminal with the antenna that makes full use of space and decoration function.
Background technology
At present the antenna of portable terminal mainly contains two kinds of built-in aerial and external antennas, and the emissivities of built-in aerial objectively must be than a little less than the external antenna.Setting up of antenna all is as far as possible away from ground and building, when antenna near with reference to ground the time, most of energy will concentrate on antenna and with reference between the ground, thereby can't launch smoothly, so the antenna emission needs an open as far as possible space.Actual environment limits and everybody pursues requirement easy to carry but receive, and for example the design of the portable terminal of mobile phone and so on just must be made compromise aspect electric.In fact, the gain of the reception transtation mission circuit of all GSM mobile handsets all is can be according to environmental change and self-regulating, can set through reasonable parameter, thereby compensates relevant loss automatically.So with regard to mobile phone generally speaking, under the reasonable situation of signal, built-in aerial and external antenna do not have difference.But difference still has under weak signal environment, and the external antenna especially signal dead point thresholding of vast of heaven line is to be higher than built-in aerial at this moment, and just the built-in aerial ratio is easier at the weak signal environment lossing signal in theory.See that from the radiation aspect decline of antenna efficiency must compensate with big transmitting power, so the radiation meeting of built-in aerial is bigger than external antenna under the same terms.
Present most mobile phone all uses built-in aerial; Though the form of the built-in aerial that adopts is ever-changing, has all broken away from not several Key Points, such as requirement for height; Area requirements or the like; And these built-in aerial key for design points always conflict with the design of structure outward appearance, and the consideration of finally still need compromising needs the sacrificial section antenna performance sometimes even also.If but replace said built-in aerial with external antenna, the overall structure outward appearance can be influenced.So be difficult to take into account handset structure outward appearance and mobile phone antenna performance in the mobile phones design.
Summary of the invention
The technical problem that the present invention will solve is the defective of conflicting with the structure appearance design for the Antenna Design that overcomes portable terminal in the prior art; A kind of portable terminal is provided; The antenna of said portable terminal can utilize the space of portable terminal fully; And can play the effect of decoration, thereby the Antenna Design that can effectively solve portable terminal is conflicted with the structure appearance design.
The present invention solves above-mentioned technical problem through following technical proposals:
The invention provides a kind of portable terminal, comprise an antenna, a shell and a feeder line, be characterized in that said portable terminal also comprises a junction spare, said antenna is arranged at said shell, and is electrically connected with feeder line through said link.
Preferably, said antenna is PIFA antenna, unipole antenna.Thereby can adopt multi-form antenna according to the needs of functions such as mobile terminal communication, thereby optimize antenna further.
Preferably, the material of said PIFA antenna, unipole antenna is a conducting metal.
Preferably, said antenna setting-in, mount or radium is carved in said shell.Thereby can adopt the different antennas mounting means according to the design of portable terminal.
Preferably, said link is a shell fragment, a spring or some pins.Thereby detachable link further is provided, thereby has made that the appearance design of design and portable terminal of antenna is compatible more.
Preferably, an end of said shell fragment, spring or some pin is connected with antenna, and the other end is connected with feeder line.The mounting means of the link that is easy to separate and installs further is provided.
Preferably, the material of said shell fragment, spring or some pin is a conducting metal.
Preferably, said sheathing material is PC and/or ABS.
Preferably, said conducting metal is copper or stainless steel.
Positive progressive effect of the present invention is:
In the portable terminal of the present invention; Integrated through with the shell of antenna and portable terminal; Thereby in the space that utilizes portable terminal fully; Improved the performance of antenna and can further optimize,, thereby the invention solves the problem that the Antenna Design of portable terminal is conflicted with the structure appearance design in addition because with the integrated effect that can also play the decoration portable terminal of antenna and said portable terminal to antenna performance.
Description of drawings
Fig. 1 is the sketch map of the preferred embodiment of portable terminal of the present invention.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to specify technical scheme of the present invention.
Shown in Figure 1 is the sketch map of portable terminal of the present invention, and wherein the portable terminal shown in Fig. 1 comprises that a shell 1, an antenna 2, a junction spare 3, a feeder line 5 and are provided with the pcb board (printed circuit board (PCB)) 4 of said feeder line 5.
The pcb board 4 that said shell 1 has coated said antenna 2, link 3 and has been provided with feeder line 5.What shell described in the present embodiment 1 adopted is the shell that PC (Merlon) and ABS (modified polystyrene plastic) process, certain, if not high to the intensity or the cost requirement of the shell of portable terminal, said shell 1 also can all adopt PC or ABS.If other needs are arranged for shell in addition, those skilled in the art can adopt other material to make shell 1 as required.
Antenna described in the present embodiment 2 is flush-mounted on the said shell 1; As shown in Figure 1, in the present embodiment on shell 1 hollow out one and the consistent cavity of said antenna 1 shape, and said antenna 2 embedded in the said cavity; Pass through in the present embodiment antenna 2 setting-ins to said shell; Thereby saved the space that antenna occupies on the PCB of portable terminal, thereby improved the utilization ratio in the space of portable terminal, in addition through antenna being flush-mounted on the described shell 1; Can also play the effect of decorative shell 1; Thereby the Antenna Design that the has solved portable terminal problem of conflicting with the structure appearance design, because antenna 2 is integrated in the antenna height that has also improved antenna 2 on the shell 1, improved gain and bandwidth in addition with respect to traditional built-in aerial; This outside antenna 2 can also further be optimized according to the needs of functions such as mobile terminal communication.Thereby improved the performance of built-in aerial in the portable terminal greatly.
Though the antenna 2 in the present embodiment is flush-mounted on the described shell 1; But needs according to actual fabrication; Can also antenna 2 be mounted on the surface of shell 1, perhaps carve on the surface of said shell 1, thereby realize the integrated of antenna 2 and shell 1 through radium carving machine radium.
Antenna described in the present embodiment 2 is a monopole antenna; But those skilled in the art can adopt other forms of antenna as required; For example; PIFA antenna (planar inverted-F antenna) or FPC antenna (flexible print circuit antenna) etc. are as the antenna of portable terminal and through setting-in, mount or the mode of radium carving is integrated on the said shell 1.And the said PIFA antenna, unipole antenna or the FPC antenna that adopt in the portable terminal in the present embodiment are processed by conducting metals such as copper or stainless steels.
Antenna described in this enforcement 2 is connected to the feeder line 5 on the PCB4 through said link 3.Wherein said link 3 is a shell fragment, and an end of said shell fragment is fixed on the feeder line 5 of said PCB4.The other end is realized being electrically connected of antenna 2 and feeder line through contacting with antenna 2.Certainly the shell fragment in the present embodiment also can be fixed on the said antenna 2, and realizes being electrically connected of antenna 2 and feeder line 5 through contacting with the feeder line 5 of said PCB4.Shell fragment in the present embodiment can also adopt spring or element such as some pin etc., and the utilization connected mode identical with shell fragment realizes being electrically connected of antenna 2 and feeder line 5.Certainly in order to realize being electrically connected of antenna 2 and feeder line 5, said shell fragment spring or to put pin etc. all be that conducting metal is processed, for example, copper or stainless steel etc.
In sum; Antenna body and shell in the present embodiment integrate; Thereby increased the height of antenna distance with respect to traditional antenna, and the antenna of this moment do not had the obstruction of shell, better radiation space will have been arranged with reference to ground; When design portable terminal and its antenna, can also avoid last other the strong acoustic-electric interference source of mainboard simultaneously, thereby improve antenna performance.The antenna of metal material can be used as the metal bright spot in the shell in addition, also can play the effect of decoration.Thereby the problem that the Antenna Design that has solved portable terminal is conflicted with the structure appearance design.
Though more than described embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited appended claims.Those skilled in the art can make numerous variations or modification to these execution modes under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (9)
1. a portable terminal comprises an antenna, a shell and a feeder line, it is characterized in that said portable terminal also comprises a junction spare, and said antenna is arranged at said shell, and is electrically connected with feeder line through said link.
2. portable terminal as claimed in claim 1 is characterized in that, said antenna is PIFA antenna, unipole antenna.
3. portable terminal as claimed in claim 2 is characterized in that, the material of said PIFA antenna, unipole antenna is a conducting metal.
4. portable terminal as claimed in claim 1 is characterized in that, said antenna setting-in, mounts or radium is carved in said shell.
5. portable terminal as claimed in claim 1 is characterized in that, said link is a shell fragment, a spring or some pins.
6. portable terminal as claimed in claim 5 is characterized in that, an end of said shell fragment, spring or some pin is connected with antenna, and the other end is connected with feeder line.
7. portable terminal as claimed in claim 5 is characterized in that, the material of said shell fragment, spring or some pin is a conducting metal.
8. portable terminal as claimed in claim 1 is characterized in that, said sheathing material is PC and/or ABS.
9. like each described portable terminal in claim 3 or 7, it is characterized in that said conducting metal is copper or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100347259A CN102624946A (en) | 2011-02-01 | 2011-02-01 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100347259A CN102624946A (en) | 2011-02-01 | 2011-02-01 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102624946A true CN102624946A (en) | 2012-08-01 |
Family
ID=46564626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100347259A Pending CN102624946A (en) | 2011-02-01 | 2011-02-01 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102624946A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165050A1 (en) * | 2014-04-29 | 2015-11-05 | 华为终端有限公司 | Antenna circuit, terminal device, and method for disposing antenna circuit |
| CN110027161A (en) * | 2019-03-15 | 2019-07-19 | 华尔达（厦门）塑胶有限公司 | A kind of production method of the band with antenna |
| CN111681338A (en) * | 2020-07-10 | 2020-09-18 | 上海域广通讯科技有限公司合肥分公司 | Vehicle data recording equipment |
-
2011
- 2011-02-01 CN CN2011100347259A patent/CN102624946A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165050A1 (en) * | 2014-04-29 | 2015-11-05 | 华为终端有限公司 | Antenna circuit, terminal device, and method for disposing antenna circuit |
| CN105308792A (en) * | 2014-04-29 | 2016-02-03 | 华为终端有限公司 | Antenna circuit, terminal device, and method for disposing antenna circuit |
| US20170047643A1 (en) * | 2014-04-29 | 2017-02-16 | Huawei Device Co., Ltd. | Antenna circuit, terminal device, and method for disposing antenna circuit |
| US10305167B2 (en) | 2014-04-29 | 2019-05-28 | Huawei Device Co., Ltd. | Antenna circuit, terminal device, and method for disposing antenna circuit |
| CN110027161A (en) * | 2019-03-15 | 2019-07-19 | 华尔达（厦门）塑胶有限公司 | A kind of production method of the band with antenna |
| CN111681338A (en) * | 2020-07-10 | 2020-09-18 | 上海域广通讯科技有限公司合肥分公司 | Vehicle data recording equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120801 |