CN102394951A - Mobile equipment - Google Patents
Mobile equipment Download PDFInfo
- Publication number
- CN102394951A CN102394951A CN2011101696628A CN201110169662A CN102394951A CN 102394951 A CN102394951 A CN 102394951A CN 2011101696628 A CN2011101696628 A CN 2011101696628A CN 201110169662 A CN201110169662 A CN 201110169662A CN 102394951 A CN102394951 A CN 102394951A
- Authority
- CN
- China
- Prior art keywords
- antenna
- fpc
- mobile device
- signal processing
- pcb
- 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.)
- Granted
Links
Images
Landscapes
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention belongs to the field of communication equipment and discloses mobile equipment, aiming at the problems that in the prior art, mutual interference among antennae is higher and cost is higher caused by the adoption of an FPC (flexible printed circuit) antenna during multi-band or multi-mode communication of the mobile equipment, and low-band communication effect is poor as a metal antenna is used at the same time. The mobile equipment comprises a case, wherein the case is internally provided with a PCB (printed circuit board) and an antenna support; the antenna support is arranged at one end of the PCB; the PCB is provided with a first copper exposing region, a second copper exposing region, a first signal processing device and a second signal processing device, wherein the first copper exposing region is connected with the first signal processing device, and the second copper exposing region is connected with the second signal processing device; the antenna support is respectively provided with an FPC antenna and a metal antenna; the FPC antenna is connected with the first copper exposing region by virtue of an FPC antenna connector; and the metal antenna is connected with the second copper exposing region by virtue of a metal antenna elastic pin.
Description
Technical field
The present invention relates to a kind of mobile device, relate in particular to a kind of mobile device that two kinds of antennas are set.
Background technology
Progress along with the communication technology; Communication products such as mobile phone then need the communication service of a plurality of frequency ranges even a plurality of patterns; Comprise conversation, bluetooth and wireless network etc.; Each business may correspondence have independently antenna, and this antenna need be connected with the limited PCB (Printed Circuit Board printed circuit board) in space, and these operational expansions are had higher requirement to the design of antenna structure; One of which need enlarge the area of single antenna as far as possible, its two phase mutual interference that need as far as possible reduce between a plurality of antennas.
Present employed antenna is generally FPC (Flexible Printed Circuit flexible PCB) antenna or metal clips antenna; The advantage of said FPC antenna is for can utilize structure space to greatest extent; Realize antenna performance preferably; Shortcoming is to cost an arm and a leg, and mounts difficulty, needs independent connector.The advantage of metal clips antenna is a low price, and assembling is simple, and reliable in structure, shortcoming are that space availability ratio is low, is difficult in limited space, realize higher performance.For realizing multiband and multimodal communication service, can adopt the mode of a plurality of antennas to accomplish.
In the prior art, a kind of method is to use the FPC antenna simultaneously, in the method, can antenna circuit be arranged in the same FPC, and close together, and be difficult to realize the difference in height between two antennas is disturbed apparent in viewly, and price is higher.Another kind method is to use metal antenna simultaneously, because sends with the signal effect that receives relatively poorly through this metal antenna, when higher effect that needs guarantee to communicate by letter, is difficult to realization through said metal antenna.
Summary of the invention
Embodiments of the invention provide a kind of mobile device that can have FPC antenna and metal antenna simultaneously.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of mobile device comprises shell, in this shell, is provided with PCB and antenna holder, and this antenna holder is arranged at PCB one end; Be provided with first on this PCB and reveal copper zone, the second dew copper zone, first signal processing apparatus and secondary signal processing unit; Said first reveals the copper zone is connected with first signal processing apparatus, and said second reveals the copper zone is connected with the secondary signal processing unit; Be provided with a plane at said antenna holder one end, this plane is provided with the FPC antenna, and this FPC antenna reveals the copper zone through the FPC antenna connector with PCB last first and is connected; The other end at said antenna holder is provided with a depression, in this depression, is provided with metal antenna, and this metal antenna reveals the copper zone through the metal antenna shell foot with PCB last second and is connected;
Said first signal processing apparatus is used for producing and process communication signals, and this signal of communication sends and receives through the FPC antenna;
Said secondary signal processing unit is used for producing and process communication signals, and this signal of communication sends and receives through metal antenna.
A kind of mobile device that the embodiment of the invention provides is through two kinds of antennas of FPC antenna and metal antenna are set simultaneously, when mobile device carries out multiband or multi-modal communications; Compare with the mobile device that uses the FPC antenna simultaneously, the FPC antenna is arranged on the plane of antenna holder, and metal antenna is arranged at depression; Can realize the difference in height between FPC antenna and the metal antenna; When having avoided using simultaneously two FPC antennas, can't realize the problem of the difference in height between two antennas, thereby reduce the phase mutual interference between antenna; And, reduced the cost of mobile device because of having used a metal antenna; Compare with the mobile device that uses metal antenna simultaneously, because of having used a FPC antenna, thereby improved the effect of sending and receiving for low-band signal.
Description of drawings
Fig. 1 disassembles sketch map for a kind of mobile device internal structure of the embodiment of the invention;
Fig. 2 is the structural representation of a kind of mobile device antenna holder of the embodiment of the invention;
Fig. 3 is the structural representation of a kind of mobile device metal antenna of the embodiment of the invention;
Fig. 4 is the structural representation of a kind of mobile device FPC of embodiment of the invention antenna;
Fig. 5 is a kind of mobile device internal structure of embodiment of the invention sketch map.
Embodiment
Below in conjunction with accompanying drawing a kind of mobile device that two kinds of antennas are set of the embodiment of the invention is described in detail.
A kind of mobile device, as shown in Figure 1, comprise the shell (not shown), in this shell, be provided with PCB1 and antenna holder 2, this antenna holder 2 is arranged at PCB1 one end; Be provided with first on this PCB1 and reveal copper zone 100, second dew copper zone 101, first signal processing apparatus (not shown) and the secondary signal processing unit (not shown); Said first reveals copper zone 100 is connected with first signal processing apparatus, and the said second dew copper regional 101 is connected with the secondary signal processing unit; Be provided with a plane 200 at said antenna holder 2 one ends, this plane 200 is provided with FPC antenna 3, and this FPC antenna 3 reveals copper zone 100 through FPC antenna connector 5 with PCB1 last first and is connected; The other end at said antenna holder 2 is provided with a depression 201, in this depression 201, is provided with metal antenna 4, and this metal antenna 4 reveals copper zone 101 through metal antenna shell foot 400 with PCB1 last second and is connected;
Said first signal processing apparatus is used for producing and process communication signals, and this signal of communication sends and receives through FPC antenna 3;
Said secondary signal processing unit is used for producing and process communication signals, and this signal of communication sends and receives through metal antenna 4.
Said FPC antenna connector 5 comprises brace and spring thimble.
As shown in Figure 2, in the depression 201 of said antenna holder 2, be provided with at least two fixed lobes 202.
As shown in Figure 3, corresponding with said fixed lobe 202, said metal antenna 4 is provided with at least two fixed vias 401;
Said fixed lobe 202 is inserted in the said fixed via 401, is used for metal antenna 4 is fixed.
As shown in Figure 2,200 are provided with at least two alignment receptacle 203 on the plane of said antenna holder 2.
As shown in Figure 4, corresponding with said alignment receptacle 203, FPC antenna 3 is provided with at least two calibration through holes 300;
Said alignment receptacle 203 with the justified margin of calibration through hole 300, is used for the position that FPC antenna 3 is placed is calibrated.
As shown in Figure 2, said antenna holder 2 two ends are provided with buckle 204, and this buckle 204 is stuck in the PCB1 two ends.
As shown in Figure 1, said PCB1 also comprises camera 6 and loud speaker 7, and is as shown in Figure 2, and corresponding antenna holder 2 is provided with camera through hole 205 and loud speaker through hole 206.
Said FPC antenna 3 is used to transmit and receive low frequency communication signal.
Said metal antenna 4 is used to transmit and receive high-frequency communication signal.
When said mobile device is assembled,, make outstanding respectively antenna holder 2 both sides of spring thimble of this FPC antenna connector 5 with the brace flush antenna support 2 of said FPC antenna connector 5; FPC antenna 3 is placed on the plane 200 of antenna holder 2 one ends,, the position of the placement of FPC antenna 3 is calibrated according to the calibration through hole 300 on the alignment receptacle on the antenna holder 2 203 and the FPC antenna 3; FPC antenna 3 is inboard scribbles glue, and this FPC antenna 3 is close on this plane 200; The spring thimble of the FPC antenna connector 5 of FPC antenna 3 compressions this moment one side.
After 3 installations of FPC antenna, metal antenna 4 is positioned in the depression 201 of antenna holder 2 other ends, the fixed lobe 202 on antenna holder 2 depressions 201 is inserted in the fixed via 401 on the metal antenna 4 at this moment; Said fixed lobe 202 is carried out rivet hot, metal antenna 4 is fixed.
After metal antenna 4 installations, antenna holder 2 is placed PCB1 one end, and make the buckle 204 of antenna holder 2 both sides be stuck in the PCB1 both sides, this moment, the spring thimble of FPC antenna connector 5 opposite sides contacted the first dew copper zone 100 on the PCB1; The metal antenna shell foot 400 of metal antenna 4 upper ends and second reveals copper zone 101 and is connected; The last camera 6 of PCB1 is inserted in respectively in the camera through hole 205 and loud speaker through hole 206 on the antenna holder 2 with loud speaker 7.
After assembling was accomplished, as shown in Figure 5, FPC antenna 3 revealed copper zone 100 through first and is connected with first signal processing module; Metal antenna 4 reveals copper zone 101 through second and is connected with the secondary signal processing module.
When communicating; FPC antenna 3 and metal antenna 4 receive the signal of communication of different frequency range respectively; And this signal of communication is revealed copper zone 100 and second through first respectively reveal copper regional 101 and pass to first signal processing apparatus and secondary signal processing unit; Said two signal processing apparatus through filtering, amplification, mixing, separate and be in harmonious proportion the A/D switch process, make the user receive needed content.When the user need send signal of communication; Produce different signals of communication through first signal processing apparatus respectively with the secondary signal processing unit; And send FPC antenna 3 and metal antenna 4 to through the 100 and second dew copper zone 101, the first dew copper zone respectively, send.
Said FPC antenna 3 because of its in when communication antenna performance preferably; So can in limited space, realize the transmission and the reception of low frequency signal preferably; For example can realize the CDMA450 communication (Code Division Multiple Access CDMA communication) that frequency is lower through FPC antenna 3; And metal antenna 4 is worse than FPC antenna 3 because of its relative performance, so can realize the higher communication of frequency, for example CDMA800 and bluetooth through this metal antenna 4.
A kind of mobile device that the embodiment of the invention provides is through two kinds of antennas of FPC antenna and metal antenna are set simultaneously, when mobile device carries out multiband or multi-modal communications; Compare with the mobile device that uses the FPC antenna simultaneously, the FPC antenna is arranged on the plane of antenna holder, and metal antenna is arranged at depression; Can realize the difference in height between FPC antenna and the metal antenna; When having avoided using simultaneously two FPC antennas, can't realize the problem of the difference in height between two antennas, thereby reduce the phase mutual interference between antenna; And, reduced the cost of mobile device because of having introduced a metal antenna; Compare with the mobile device that uses metal antenna simultaneously, because of having introduced a FPC antenna, thereby improved the effect of sending and receiving for low-band signal.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by said protection range with claim.
Claims (10)
1. a mobile device comprises shell, it is characterized in that, in this shell, is provided with PCB and antenna holder, and this antenna holder is arranged at PCB one end; Be provided with first on this PCB and reveal copper zone, the second dew copper zone, first signal processing apparatus and secondary signal processing unit; Said first reveals the copper zone is connected with first signal processing apparatus, and said second reveals the copper zone is connected with the secondary signal processing unit; Be provided with a plane at said antenna holder one end, this plane is provided with the FPC antenna, and this FPC antenna reveals the copper zone through the FPC antenna connector with PCB last first and is connected; The other end at said antenna holder is provided with a depression, in this depression, is provided with metal antenna, and this metal antenna reveals the copper zone through the metal antenna shell foot with PCB last second and is connected;
Said first signal processing apparatus is used for producing and process communication signals, and this signal of communication sends and receives through the FPC antenna;
Said secondary signal processing unit is used for producing and process communication signals, and this signal of communication sends and receives through metal antenna.
2. mobile device according to claim 1 is characterized in that, said FPC antenna connector comprises brace and spring thimble.
3. mobile device according to claim 1 is characterized in that, is provided with at least two fixed lobes in the said depression.
4. mobile device according to claim 3 is characterized in that, and is corresponding with said fixed lobe, and said metal antenna is provided with at least two fixed vias;
Said fixed lobe is inserted in the said fixed via, is used for metal antenna is fixed.
5. mobile device according to claim 1 is characterized in that said plane is provided with at least two alignment receptacle.
6. mobile device according to claim 5 is characterized in that, and is corresponding with said alignment receptacle, and the FPC antenna is provided with at least two calibration through holes;
Said alignment receptacle with the justified margin of calibration through hole, is used for the position that the FPC antenna is placed is calibrated.
7. mobile device according to claim 1 is characterized in that, said antenna holder two ends are provided with buckle, and this buckle is stuck in the PCB two ends.
8. mobile device according to claim 1 is characterized in that, said PCB also comprises camera and loud speaker, and corresponding antenna holder is provided with camera through hole and loud speaker through hole.
9. mobile device according to claim 1 is characterized in that, said FPC antenna is used to transmit and receive low frequency communication signal.
10. mobile device according to claim 1 is characterized in that, said metal antenna is used to transmit and receive high-frequency communication signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110169662.8A CN102394951B (en) | 2011-06-22 | 2011-06-22 | Mobile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110169662.8A CN102394951B (en) | 2011-06-22 | 2011-06-22 | Mobile equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102394951A true CN102394951A (en) | 2012-03-28 |
| CN102394951B CN102394951B (en) | 2014-03-26 |
Family
ID=45862155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110169662.8A Active CN102394951B (en) | 2011-06-22 | 2011-06-22 | Mobile equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102394951B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701598A (en) * | 2013-12-06 | 2015-06-10 | 华为终端有限公司 | Terminal with multimode antennas |
| CN105281010A (en) * | 2015-09-23 | 2016-01-27 | 深圳市信维通信股份有限公司 | Antenna structure of integrated pick-up head |
| CN107742777A (en) * | 2017-10-12 | 2018-02-27 | 捷开通讯(深圳)有限公司 | The antenna assembly and mobile terminal of the expansible beamwidth of antenna |
| CN111801843A (en) * | 2018-03-05 | 2020-10-20 | 泰连公司 | Surface mount antenna device and communication system having the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007306287A (en) * | 2006-05-11 | 2007-11-22 | Nec Saitama Ltd | Mobile phone |
| CN200986967Y (en) * | 2006-12-19 | 2007-12-05 | 讯创(天津)电子有限公司 | Enhanced coupling antenna of mobile telephone |
| CN101522001A (en) * | 2008-02-26 | 2009-09-02 | 深圳富泰宏精密工业有限公司 | Casing, manufacturing method thereof and electronic device applying casing |
| US20110068996A1 (en) * | 2009-09-24 | 2011-03-24 | Taoglas Limited | Multi-angle ultra wideband antenna with surface mount technology |
-
2011
- 2011-06-22 CN CN201110169662.8A patent/CN102394951B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007306287A (en) * | 2006-05-11 | 2007-11-22 | Nec Saitama Ltd | Mobile phone |
| CN200986967Y (en) * | 2006-12-19 | 2007-12-05 | 讯创(天津)电子有限公司 | Enhanced coupling antenna of mobile telephone |
| CN101522001A (en) * | 2008-02-26 | 2009-09-02 | 深圳富泰宏精密工业有限公司 | Casing, manufacturing method thereof and electronic device applying casing |
| US20110068996A1 (en) * | 2009-09-24 | 2011-03-24 | Taoglas Limited | Multi-angle ultra wideband antenna with surface mount technology |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701598A (en) * | 2013-12-06 | 2015-06-10 | 华为终端有限公司 | Terminal with multimode antennas |
| WO2015081723A1 (en) * | 2013-12-06 | 2015-06-11 | 华为终端有限公司 | Terminal having multimode antenna |
| CN105281010A (en) * | 2015-09-23 | 2016-01-27 | 深圳市信维通信股份有限公司 | Antenna structure of integrated pick-up head |
| CN107742777A (en) * | 2017-10-12 | 2018-02-27 | 捷开通讯(深圳)有限公司 | The antenna assembly and mobile terminal of the expansible beamwidth of antenna |
| CN111801843A (en) * | 2018-03-05 | 2020-10-20 | 泰连公司 | Surface mount antenna device and communication system having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102394951B (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101981837B (en) | Antenna arrangement and test method | |
| CN201430211Y (en) | Wireless communication device, portable electronic device and antenna device therein | |
| CN1808763B (en) | Mobile wireless communications device comprising integrated antenna and keyboard and related methods | |
| CN100493237C (en) | Mobile wireless communications device comprising a satellite positioning system antenna and electrically conductive director element therefor | |
| US10027023B1 (en) | Embedded multi-band antenna in a band of a wearable electronic device | |
| US8947318B2 (en) | Antenna apparatus | |
| US20110080333A1 (en) | Electronic Device with Embedded Antenna | |
| AU2003206917A1 (en) | Built-in antenna for mobile communication device | |
| TW200638599A (en) | Antenna device | |
| CN101764280A (en) | Frequency modulation antenna and realization method and mobile terminal thereof | |
| CN102394951B (en) | Mobile equipment | |
| KR20110088732A (en) | Built-in antenna for portable terminal | |
| KR20090058144A (en) | Printed circuit board for internal antenna | |
| CN103703611A (en) | Apparatus and methods for wireless communication | |
| CA2638104A1 (en) | Mobile wireless communications device including multi-loop folded monopole antenna and related methods | |
| CN114336009A (en) | Electronic device | |
| CA2596907A1 (en) | Mobile wireless communications device including an electrically conductive, electrically floating element and related methods | |
| CN103579746B (en) | Antenna installation and apply its communication device | |
| CA2571338A1 (en) | Mobile wireless communications device including an electrically conductive director element and related methods | |
| US20170170548A1 (en) | Antenna for full-metal back cover and mobile terminal | |
| CN201207714Y (en) | Slave module for CDMA mobile terminal | |
| CN103326112B (en) | Antenna assembly and terminal unit | |
| JP5263998B2 (en) | Data communication terminal equipped with multiple antennas such as an antenna for MIMO communication | |
| JP2014003608A (en) | Antenna module and wireless communication device employing the same | |
| US9191054B2 (en) | Mobile communication terminal device equipped with replaceable communication module and back cover thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |