CN201533016U - Cell phone antenna - Google Patents
Cell phone antenna Download PDFInfo
- Publication number
- CN201533016U CN201533016U CN 200920156285 CN200920156285U CN201533016U CN 201533016 U CN201533016 U CN 201533016U CN 200920156285 CN200920156285 CN 200920156285 CN 200920156285 U CN200920156285 U CN 200920156285U CN 201533016 U CN201533016 U CN 201533016U
- Authority
- CN
- China
- Prior art keywords
- antenna
- gsm
- aerial
- holder
- built
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an M189 cell phone antenna, which comprises an antenna bracket, a GSM antenna and an FM antenna, wherein a plurality of hot-melting pillars are fixedly arranged on the antenna bracket, the GSM antenna is fixedly connected with the hot-melting pillars; and the GSM antenna, the FM antenna and the antenna bracket are combined cohesively into a whole and form an integral cell phone internal antenna, and the best effect of the product performance is ensured by the precise dimension design.
Description
[technical field]
Antenna, electromagnetic field microwave, radio, high frequency field
[background technology]
Combining between the existing antenna structure of mobile phole, its metal part that is used for received signal and plastic rubber bracket, fastness is poor, and influence is normally used, and smooth inadequately after connecting, and influences its outward appearance.
[summary of the invention]
At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of antenna structure of mobile phole, and its fastness and planarization are strong, and good looking appearance.
For achieving the above object, the utility model adopts following technical scheme:
A kind of antenna for mobile phone comprises antenna holder, GSM antenna, FM antenna, is set with a plurality of hot melt posts on the described antenna holder, and described GSM antenna is fixedlyed connected with described a plurality of hot melt posts.
Described FM antenna is arranged on the described antenna holder.
This antenna for mobile phone also is provided with built-in aerial, and described built-in aerial is electrically connected with described PCB circuit board.
The beneficial effects of the utility model are:
Three parts of its entire antenna are combined closely and are integrally formed a complete built-in antenna of mobile phone, guarantee the optimum efficiency of properties of product with the accurate dimensions design; Come the concrete cabling form of designing antenna according to the feedback point design of mainboard, GSM has partly followed the high band antenna body will be near the principle of feedback point, make the form of antenna have and differ from the form that common antenna places the top, thereby make antenna performance more outstanding, space availability ratio is also higher.
The FM Antenna Design has broken through the form of common employing earphone, changes and is built-in form, has played effect attractive in appearance in appearance, and simultaneously, effect is also more satisfactory.In the middle of plank, for the ease of the reception and the radiation of antenna, the Antenna Design form has adopted snakelike cabling, simultaneously along the plank direction, helps electromagnetic space radiation according to mainboard FM feedback point position.Considered snakelikely to walk that distance between centers of tracks is too small to be easy to generate the influence that is coupled between line in Antenna Design, having adopted distance between centers of tracks is the design concept of twice live width, thereby makes antenna reduce self loss and interference when radiation.Obtained good electric property.
Simultaneously, the distance between two antennas has kept certain width, thereby has effectively guaranteed the isolation problem between two antennas, has reduced interference each other.Thereby double antenna inter-working and the effect of non-interference have at one time been guaranteed.
Configuration aspects, GSM antenna double-fed point adopt the mode of stainless steel Elastic Contact to realize, utilize stainless rigidity, have realized intact contact of toughness of antenna and mainboard.Simultaneously, adopt the fixing mode of hot melt post between stainless steel and antenna holder, guaranteed the fastness and the planarization of antenna, also reached effect attractive in appearance.The FM antenna is meticulous overstocked because of cabling, thereby has adopted the antenna form of FPC, adopts to be bonded on the antenna holder by the mode of glue, adopts location, side groove position, has guaranteed consistency and the convenience of antenna when assembling.
[description of drawings]
Fig. 1 is shell fragment (100) and antenna holder (200) Assembly Instruction Device figure
This built-in aerial assembling exploded view of Fig. 2
Fig. 3 hot pressing processing and FM antenna (300) are pasted key diagram
Fig. 4 GSM antenna operation instruction figure
Fig. 5 FM antenna operation instruction figure
[embodiment]:
Shown in Fig. 1,2,3,4,5, be a kind of antenna structure of mobile phole of the present utility model:
1, plastic cement antenna holder (200) has above just hot melt post (201,202,203,204,205,206,207,208,209,210) to play a part location and fixed GSM antenna (100); Be that assembling is close in hot melt post contraposition one by one (101/201,102/202/, 103/203,104/204,105/205,106/206,107/207,108/208,109/209,110/210) on location hole (101,102,103,104,105,106,107,108,109,110) and the antenna holder on the GSM antenna (100), use heating riveting antenna holder (200) to go up the mode fixed GSM antenna (100) of hot melt post (201,202,203,204,205,206,207,208,209,210) then.
2, described FPC material FM antenna (300) one-side band 3M adhesivity is used for being fixed on the antenna holder (200) FM antenna (300) is smooth; Be the connecting pin (302) and placed in the middle and vertical smooth being pasted on the antenna holder (200) of FM antenna connecting pin location notch (215) on the antenna holder (200) on the FM antenna (300), thereby FM antenna (300) located and is fixed on the antenna holder (200).
3, feedback point (111,112) is arranged on the said GSM antenna (100); Finished product built-in aerial after antenna holder (200) assembles with GSM antenna (100) and FM antenna (300) is when assembling with PCB (400), on the finished product built-in aerial on the primary antenna support (200) four button pin (211,212,213,214) just fasten PCB (400) both sides, thus with finished product built-in aerial positioning and fixing on PCB (400); Former GSM antenna (100) is gone up feedback point (111,112) and PCB (400) and is gone up the contraposition of tie point (401,402) difference and be connected (promptly 111/401,112/402) on this moment finished product built-in aerial, former GSM antenna (100) and PCB (400) are under riveting pressure point on the finished product built-in aerial (251,252,253,254,255,256,257,258,259,260) effect on the while finished product built-in aerial, GSM antenna (100) is gone up contact feet (113,114) and is played a part resilient support respectively, thereby former GSM antenna (100) is electrically connected with PCB (400) on the finished product built-in aerial.
4, on the above-mentioned FPC material FM antenna (300) pad (301) is arranged; Antenna holder (200) assembles back finished product built-in aerial when assembling with PCB (400) with GSM antenna (100) and FM antenna (300), on the finished product built-in aerial on the primary antenna support (200) four button pin (211,212,213,214) just fasten PCB (400) both sides, thus with finished product built-in aerial positioning and fixing on PCB (400); Pad (301) on this moment finished product built-in aerial on the former FM antenna (300) just in time is positioned on the pad (403) on the PCB (400), by the scolding tin mode pad (403) on pad (301) on the former FM antenna (300) on the finished product built-in aerial and the PCB (400) is welded together, former FM antenna (300) is electrically connected with PCB (400) on the finished product built-in aerial at this moment.
Claims (3)
1. antenna structure of mobile phole is characterized in that, this antenna comprises antenna holder, GSM antenna, FM antenna, is set with a plurality of hot melt posts on the described antenna holder, and described GSM antenna is fixedlyed connected with described a plurality of hot melt posts.
2. antenna structure of mobile phole as claimed in claim 1 is characterized in that, described FM antenna is arranged on the described antenna holder.
3. antenna structure of mobile phole as claimed in claim 1 is characterized in that this antenna for mobile phone also is provided with built-in aerial, and described built-in aerial is electrically connected with described PCB circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920156285 CN201533016U (en) | 2009-06-12 | 2009-06-12 | Cell phone antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920156285 CN201533016U (en) | 2009-06-12 | 2009-06-12 | Cell phone antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533016U true CN201533016U (en) | 2010-07-21 |
Family
ID=42528416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920156285 Expired - Fee Related CN201533016U (en) | 2009-06-12 | 2009-06-12 | Cell phone antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533016U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178322A (en) * | 2011-12-20 | 2013-06-26 | 深圳市长盈精密技术股份有限公司 | Method for fixing panel antenna |
| CN105958195A (en) * | 2016-06-12 | 2016-09-21 | 苏州市吴通天线有限公司 | Dual-channel dual-frequency built-in antenna apparatus |
| CN106207404A (en) * | 2015-05-25 | 2016-12-07 | 泰科电子日本合同会社 | Antenna |
| CN110021810A (en) * | 2019-04-19 | 2019-07-16 | 歌尔科技有限公司 | A kind of electronic equipment and its antenna |
-
2009
- 2009-06-12 CN CN 200920156285 patent/CN201533016U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178322A (en) * | 2011-12-20 | 2013-06-26 | 深圳市长盈精密技术股份有限公司 | Method for fixing panel antenna |
| CN106207404A (en) * | 2015-05-25 | 2016-12-07 | 泰科电子日本合同会社 | Antenna |
| CN106207404B (en) * | 2015-05-25 | 2021-04-23 | 泰科电子日本合同会社 | Antenna with a shield |
| CN105958195A (en) * | 2016-06-12 | 2016-09-21 | 苏州市吴通天线有限公司 | Dual-channel dual-frequency built-in antenna apparatus |
| CN110021810A (en) * | 2019-04-19 | 2019-07-16 | 歌尔科技有限公司 | A kind of electronic equipment and its antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Wang Qifang Document name: Second time notice |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20120612 |