CN202178381U - FPC antenna used for handset - Google Patents
FPC antenna used for handset Download PDFInfo
- Publication number
- CN202178381U CN202178381U CN2011202571004U CN201120257100U CN202178381U CN 202178381 U CN202178381 U CN 202178381U CN 2011202571004 U CN2011202571004 U CN 2011202571004U CN 201120257100 U CN201120257100 U CN 201120257100U CN 202178381 U CN202178381 U CN 202178381U
- Authority
- CN
- China
- Prior art keywords
- arm
- combination section
- connecting portion
- length
- shoulder
- 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 - Lifetime
Links
Landscapes
- Telephone Set Structure (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
The utility model belongs to the flexible circuit board design field and provides an FPC (Flexible Printed Circuit) antenna used for a handset. According to the utility model, an FPC antenna used for a handset comprises a first combination part, a second combination part, a third combination part, a first interconnecting part and a second interconnecting part; the antenna is light and thin, has a good heat dissipation performance and solves the problems of a large volume and a poor heat dissipation performance of an existing antenna.
Description
Technical field
The utility model belongs to the FPC design field, relates in particular to a kind of FPC antenna that is used for mobile phone.
Background technology
Along with intellectuality, microminiaturization, safe and the multifunction development of mobile phone, also increasingly high to the requirement of antenna for mobile phone.
At present, the existing antenna that is used for mobile phone, though can satisfy the requirement of mobile communication frequency, signal reception, because its volume is big, it is big to take up room, and heat dispersion is poor, causes using the mobile phone of this type of antenna can't realize lightening.Therefore, existing antenna exists that volume is big, the problem of heat dispersion difference.
Yet the appearance of FPC (Flexible Printed Circuit, flexible electric circuit board) makes lightweight, miniaturization, the slimming of antenna become possibility.FPC is to be base material with mylar or polyimides, has height reliability, the printed circuit of excellent flexibility through being etched in form on the Copper Foil that circuit processes a kind of.
The utility model content
The purpose of the utility model is to provide a kind of FPC antenna that is used for mobile phone, is intended to solve that the volume that existing antenna exists is big, the problem of heat dispersion difference.
The utility model is achieved in that a kind of FPC antenna that is used for mobile phone, it is characterized in that, the said FPC antenna that is used for mobile phone comprises: first combination section, second combination section, the 3rd combination section, first connecting portion and second connecting portion;
Said first combination section comprises first arm of pair of parallel and is vertically connected at first shoulder between the said first arm right part, and said first arm and said first shoulder are strip circuit, and the said first combination section integral body is opening inverted U-shaped towards a left side;
Said second combination section is provided with near said first combination section; Said second combination section comprises several linking arms and base portion; Said linking arm is connected with said base portion successively at interval; Said base portion comprises second arm and second shoulder that is vertically connected at the said second arm bottom of pair of parallel, the whole opening U-shaped up that forms of said base portion, and said linking arm is connected to the free-ended outer ledge of said second arm; Said linking arm, said second arm and said second shoulder are strip circuit, and said linking arm is parallel with said first arm with said second shoulder;
Said the 3rd combination section is provided with near said second combination section, and said the 3rd combination section comprises the 3rd arm and the 3rd shoulder that is vertically connected on said the 3rd arm end of pair of parallel, and said the 3rd arm is parallel with said first arm;
Said second connecting portion is a strip circuit; Said second connecting portion, one end connects the left part of the Far Left linking arm of said second combination section, and the other end of said second connecting portion connects the left part of said the 3rd combination section near said the 3rd arm of said second combination section;
Said first connecting portion is a strip circuit; Said first connecting portion, one end connects the left part of said first combination section near said first arm of second combination section, and the other end of said first connecting portion extends to said second combination section along the direction of vertical said first arm;
Be provided with first solder joint between said first connecting portion and said second connecting portion, and said first solder joint electrically connects with said first connecting portion and said second connecting portion respectively;
Said the 3rd combination section is provided with second solder joint away from the left part of said second arm of said second combination section.
In the utility model; The FPC antenna that is used for mobile phone that comprises said first combination section, said second combination section, said the 3rd combination section, said first connecting portion and said second connecting portion through employing; Realized the lightweight of antenna; Slimming, and perfect heat-dissipating, the volume that has solved existing antenna existence is big, the problem of heat dispersion difference.
Description of drawings
Fig. 1 is the structural representation of the FPC antenna that is used for mobile phone that provides of the utility model embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The FPC antenna that is used for mobile phone comprises:
First combination section 1, second combination section 2, the 3rd combination section 3, first connecting portion 4 and second connecting portion 5;
First combination section 1 comprises first arm 11 of pair of parallel and first shoulder, 12, the first arms 11 and first shoulder 12 that are vertically connected between first arm, 11 right parts are strip circuit, and said first combination section 1 integral body is opening inverted U-shaped towards a left side.
Second combination section 2 is provided with near first combination section 1; Second combination section 2 comprises several linking arms 21 and base portion 22; Linking arm 21 is connected with base portion 22 successively at interval; Base portion 22 comprises second arm 221 and second shoulder 222 that is vertically connected at second arm, 221 bottoms of pair of parallel, the base portion 22 whole opening U-shapeds up that form, and linking arm 21 is connected to second arm, 221 free-ended outer ledges; Linking arm 21, second arm 221 and second shoulder 222 are strip circuit, and linking arm 21 is parallel with first arm 11 with second shoulder 222.
Linking arm 21 is 16 with base portion 22, forms an arrangement that is connected successively by said linking arm 21, base portion 22, linking arm 21, base portion 22.
The 3rd combination section 3 is provided with near second combination section 2, and the 3rd combination section 3 comprises that the 3rd arm 31 of pair of parallel is parallel with first arm 11 with the 3rd shoulder 32, the three arms 31 that are vertically connected on the 3rd arm 31 ends.
Second connecting portion 5 is a strip circuit, and second connecting portion, 5 one ends connect the left part of the Far Left linking arm 21 of second combination section 2, and the other end of second connecting portion 5 connects the left part of the 3rd combination section 3 near the 3rd arm 31 of second combination section 2.
First connecting portion 4 is a strip circuit, and first connecting portion, 4 one ends connect the left part of first combination section 1 near first arm 11 of second combination section 2, and the other end of first connecting portion 4 extends to second combination section 2 along the direction of vertical first arm 11.
Be provided with first solder joint 6 between first connecting portion 4 and second connecting portion 5, and first solder joint 6 electrically connects with first connecting portion 4 and second connecting portion 5 respectively.
The 3rd combination section 3 is provided with second solder joint 7 away from the left part of the 3rd arm 31 of second combination section 2.
Second solder joint 7 equates highly that with first solder joint 6 width of second solder joint 7 is greater than the width of first solder joint 6.
The left hand edge of first arm 11 aligns with the left hand edge of second solder joint 7 with the left hand edge of first connecting portion 4 and the left hand edge of first solder joint 6.
The length of first combination section 1 equals the length of the 3rd combination section 3, and the length of the 3rd combination section 3 is greater than second single 2 yuan length, and the length of second connecting portion 5 is greater than the length of first connecting portion 4.
The length of second connecting portion 5 is greater than the length of second arm 221, the equal in length of linking arm 21 and said second shoulder 222, the equal in length of the length of second shoulder 222 and first shoulder 12.The width of strip circuit all equates.
The circuit of FPC antenna is processed by Copper Foil, and the outer surface of Copper Foil evenly scribbles glue-line, and this glue-line is powerful 3M glue, and its thickness is 0.3 millimeter.
In the utility model embodiment; The FPC antenna that is used for mobile phone that comprises first combination section 1, second combination section 2, the 3rd combination section 3, first connecting portion 4 and second connecting portion 5 through employing; Realized the lightweight of antenna; Slimming, and perfect heat-dissipating, the volume that has solved existing antenna existence is big, the problem of heat dispersion difference.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (6)
1. a FPC antenna that is used for mobile phone is characterized in that, the said FPC antenna that is used for mobile phone comprises:
First combination section, second combination section, the 3rd combination section, first connecting portion and second connecting portion;
Said first combination section comprises first arm of pair of parallel and is vertically connected at first shoulder between the said first arm right part, and said first arm and said first shoulder are strip circuit, and the said first combination section integral body is opening inverted U-shaped towards a left side;
Said second combination section is provided with near said first combination section; Said second combination section comprises several linking arms and base portion; Said linking arm is connected with said base portion successively at interval; Said linking arm and said base portion are 16, form an arrangement that is connected successively by said linking arm, said base portion, said linking arm, said base portion, and said base portion comprises second arm and second shoulder that is vertically connected at the said second arm bottom of pair of parallel; The whole opening U-shaped up that forms of said base portion; Said linking arm is connected to the free-ended outer ledge of said second arm, and said linking arm, said second arm and said second shoulder are strip circuit, and said linking arm is parallel with said first arm with said second shoulder;
Said the 3rd combination section is provided with near said second combination section, and said the 3rd combination section comprises the 3rd arm and the 3rd shoulder that is vertically connected on said the 3rd arm end of pair of parallel, and said the 3rd arm is parallel with said first arm;
Said second connecting portion is a strip circuit; Said second connecting portion, one end connects the left part of the Far Left linking arm of said second combination section, and the other end of said second connecting portion connects the left part of said the 3rd combination section near said the 3rd arm of said second combination section;
Said first connecting portion is a strip circuit; Said first connecting portion, one end connects the left part of said first combination section near said first arm of second combination section, and the other end of said first connecting portion extends to said second combination section along the direction of vertical said first arm;
Be provided with first solder joint between said first connecting portion and said second connecting portion, and said first solder joint electrically connects with said first connecting portion and said second connecting portion respectively;
Said the 3rd combination section is provided with second solder joint away from the left part of said second arm of said second combination section.
2. the FPC antenna that is used for mobile phone as claimed in claim 1 is characterized in that, the width of said strip circuit all equates.
3. the FPC antenna that is used for mobile phone as claimed in claim 1 is characterized in that, said second solder joint equates that with said first solder joint height width of said second solder joint is greater than the width of said first solder joint.
4. the FPC antenna that is used for mobile phone as claimed in claim 1 is characterized in that, the left hand edge of said first arm aligns with the left hand edge of said second solder joint with the left hand edge of said first connecting portion and the left hand edge of said first solder joint.
5. the FPC antenna that is used for mobile phone as claimed in claim 1; It is characterized in that; The length of said first combination section equals the length of said the 3rd combination section; And the length of said the 3rd combination section is greater than the length of said second combination section, and the length of said second connecting portion is greater than the length of said first connecting portion.
6. the FPC antenna that is used for mobile phone as claimed in claim 1; It is characterized in that; The length of said second connecting portion is greater than the length of said second arm, the equal in length of said linking arm and said second shoulder, the equal in length of the length of said second shoulder and said first shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202571004U CN202178381U (en) | 2011-07-20 | 2011-07-20 | FPC antenna used for handset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202571004U CN202178381U (en) | 2011-07-20 | 2011-07-20 | FPC antenna used for handset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202178381U true CN202178381U (en) | 2012-03-28 |
Family
ID=45868248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202571004U Expired - Lifetime CN202178381U (en) | 2011-07-20 | 2011-07-20 | FPC antenna used for handset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202178381U (en) |
-
2011
- 2011-07-20 CN CN2011202571004U patent/CN202178381U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202218474U (en) | Main circuit board of mobile terminal and mobile terminal | |
| CN103682619A (en) | NFC (near field communication) antenna and terminal equipment | |
| US10477690B2 (en) | Flexible circuit board | |
| CN105742782A (en) | Hybrid-type NFC antenna and the electronic device thereof | |
| CN202282872U (en) | Active antenna system, base station and communication system | |
| CN207517873U (en) | A kind of antenna assembly and terminal device | |
| WO2014161316A1 (en) | Terminal | |
| CN102387229B (en) | Portable electronic device | |
| CN104681958B (en) | Antenna structure and the radio communication device with the antenna structure | |
| CN202799363U (en) | Integrated mobile phone silica gel FPC | |
| CN202178381U (en) | FPC antenna used for handset | |
| CN202565603U (en) | Mobile Terminal and enclosure thereof | |
| CN201781481U (en) | Mobile terminal and control device of antenna circuit | |
| US20140185858A1 (en) | Loudspeaker | |
| CN105390797B (en) | A kind of mobile phone antenna elastic piece, antenna and main board connecting structure and mobile phone | |
| CN101841079B (en) | Printed circuit board (PCB) for bearing feed pad in mobile phone antenna and antenna | |
| CN210926297U (en) | Anti-interference intelligent wearable device | |
| CN102361119A (en) | Wideband combiner | |
| WO2011113389A3 (en) | Planar antenna of wireless terminal and wireless terminal | |
| CN201590477U (en) | Fpc antenna | |
| CN201369804Y (en) | Loudspeaker integrating system | |
| CN201556704U (en) | Flexible printed circuit board antenna | |
| CN102215278A (en) | Mobile terminal integrating two antennae into a whole and antenna control device thereof | |
| CN202259620U (en) | Broadband combiner | |
| CN103140017A (en) | Electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |