CN203859215U - Mobile phone antenna - Google Patents
Mobile phone antenna Download PDFInfo
- Publication number
- CN203859215U CN203859215U CN201420125750.7U CN201420125750U CN203859215U CN 203859215 U CN203859215 U CN 203859215U CN 201420125750 U CN201420125750 U CN 201420125750U CN 203859215 U CN203859215 U CN 203859215U
- Authority
- CN
- China
- Prior art keywords
- face
- stiffener
- mobile phone
- antenna
- frequency radiation
- 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 provides a mobile phone antenna comprising an antenna spring piece substrate and plate-shaped reinforcing members which are connected with two ends of the antenna spring piece substrate. The antenna spring piece substrate and the reinforcing members are provided with hot melt connection column positioning holes. Through the reinforcing members, the antenna spring piece substrate is pasted and fixed at a supporting structure at the back of a mobile phone, and the antenna spring piece substrate is matched with the positioning hole at the back of the mobile phone and is fixed through a hot melt connection mode. The mobile phone antenna can be completely attached to the surface of a battery compartment supporting structure at the back of the mobile phone and is not suspended and fixed at the top side and side of a battery compartment, and the accident collision in battery loading unloading is effectively avoided.
Description
Technical field
The utility model relates to a kind of antenna, particularly relates to a kind of antenna for mobile phone.
Background technology
At present, the antenna of part battery-disassembled mobile phone is fixed on mobile phone back skin inner side.Because the supporting construction of installation position and battery compartment is close, when dismounting battery, easily scratch antenna, because the PIFA beamwidth of antenna using is narrower, if can not maintain its normal size and structure, can cause larger impact to antenna performance simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of antenna for mobile phone, solves antenna and is laid in the technical problem that has infringement hidden danger in handset shell.
Antenna for mobile phone of the present utility model, comprise antenna shrapnel matrix, also comprise the flat strengthening part that antenna shrapnel matrix two ends connect respectively, on antenna shrapnel matrix and each strengthening part, be provided with hot melt joint pin location hole, by strengthening part, the laminating of antenna shrapnel matrix is fixed in the supporting construction at mobile phone back, match with the location hole at mobile phone back by hot melt joint pin location hole, fix by hot melt connected mode.
Described antenna shrapnel matrix is made up of low frequency radiation parts and high frequency radiation parts, low frequency radiation parts are a L shaped thin plate, by the first end face, the second end face, the 3rd end face, the 4th end face, five terminal face and the 6th end face order around forming, the first end face is long outlying end, the 4th end face is minor face far-end, the spacing of the 3rd end face and five terminal face, equals the spacing of the second end face and the 6th end face;
High frequency radiation parts are a L shaped thin plate, by the first end face, the second end face, the 3rd end face, the 4th end face, five terminal face and the 6th end face order around forming, the first end face is long outlying end, the 4th end face is minor face far-end, and the spacing of the second end face and the 6th end face is greater than the spacing of the 3rd end face and five terminal face;
The 4th end face of high frequency radiation parts is fitted on the 6th end face of low frequency radiation parts, the first end face of high frequency radiation parts is adjacent with the five terminal face of low frequency radiation parts, the 6th end face of high frequency radiation parts is adjacent with the 6th end face of low frequency radiation parts, forms a L shaped groove on antenna shrapnel matrix.
The strengthening part in described antenna shrapnel matrix left side is made up of the first stiffener, the second stiffener and the 3rd stiffener of rectangle, the left side laminating of the right side of the first stiffener and the second stiffener, the left side laminating of the right side of the second stiffener and the 3rd stiffener, the 3rd end face laminating of the right side of the 3rd stiffener and low frequency radiation parts.
The strengthening part on described antenna shrapnel matrix right side is made up of the 4th stiffener, the 5th stiffener and the 6th stiffener of rectangle, the left side laminating of the right side of the 4th stiffener and the 5th stiffener, the part left side laminating of the right side of the 5th stiffener and the 6th stiffener, the outlying end of length of low frequency radiation parts and the laminating of the part left side of the 6th stiffener.
The distributing point being connected with circuit board of mobile phone feeder line is set on high frequency radiation parts, the earth point being connected with circuit board of mobile phone ground path is set on the 3rd stiffener, on the 4th stiffener, short dot is set.
The first stiffener, the second stiffener and the 3rd stiffener be not in same plane, and the 4th stiffener, the 5th stiffener and the 6th stiffener be not in same plane, and the outlying end of the length of low frequency radiation parts bends, parallel with the 5th stiffener.
Antenna for mobile phone of the present utility model can be fitted in the battery compartment supporting construction surface at the mobile phone back side completely, can unsettledly not be fixed on top and the side of battery compartment, has effectively avoided battery dress to get and has made accident collision.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Brief description of the drawings
Fig. 1 is the vertical view of the utility model antenna for mobile phone;
Fig. 2 is the front view of the utility model antenna for mobile phone;
Fig. 3 is the shaft side figure of the utility model antenna for mobile phone.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the flat strengthening part that antenna for mobile phone in the present embodiment is connected respectively with antenna shrapnel matrix two ends by flat antenna shrapnel matrix forms, on antenna shrapnel matrix and each strengthening part, be provided with hot melt joint pin location hole 09, antenna shrapnel matrix laminating is fixed in the supporting construction of battery compartment inside mobile phone back skin by strengthening part, utilize hot melt joint pin location hole 09 to match with the location hole at mobile phone back, fix by hot melt connected mode, ensure that antenna is not subject to battery and fills the collision of getting.
Antenna shrapnel matrix is made up of low frequency radiation parts 04 and high frequency radiation parts 05, low frequency radiation parts 04 are a L shaped thin plate, by the first end face, the second end face, the 3rd end face, the 4th end face, five terminal face and the 6th end face order around forming, the first end face is long outlying end, the 4th end face is minor face far-end, the spacing of the 3rd end face and five terminal face, equals the spacing of the second end face and the 6th end face;
High frequency radiation parts 05 are a L shaped thin plate, by the first end face, the second end face, the 3rd end face, the 4th end face, five terminal face and the 6th end face order around forming, the first end face is long outlying end, the 4th end face is minor face far-end, and the spacing of the second end face and the 6th end face is greater than the spacing of the 3rd end face and five terminal face;
The 4th end face of high frequency radiation parts 05 is fitted on the 6th end face of low frequency radiation parts 04, and the distributing point being connected with circuit board of mobile phone feeder line is set on high frequency radiation parts 05; The first end face of high frequency radiation parts 05 is adjacent with the five terminal face of low frequency radiation parts 04, and the 6th end face of high frequency radiation parts 05 is adjacent with the 6th end face of low frequency radiation parts 04, forms a L shaped groove on antenna shrapnel matrix.
The strengthening part in antenna shrapnel matrix left side is made up of the first stiffener 01, the second stiffener 02 and the 3rd stiffener 03 of rectangle, the left side laminating of the right side of the first stiffener 01 and the second stiffener 02, the left side laminating of the right side of the second stiffener 02 and the 3rd stiffener 03, the 3rd end face laminating of the right side of the 3rd stiffener 03 and low frequency radiation parts 04; The earth point being connected with circuit board of mobile phone ground path is set on the 3rd stiffener 03; The first stiffener 01, the second stiffener 02 and the 3rd stiffener 03 be not in same plane.
The strengthening part on antenna shrapnel matrix right side is made up of the 4th stiffener 06, the 5th stiffener 07 and the 6th stiffener 08 of rectangle, the left side laminating of the right side of the 4th stiffener 06 and the 5th stiffener 07, the part left side laminating of the right side of the 5th stiffener 07 and the 6th stiffener 08, the outlying end of length of low frequency radiation parts 04 and the laminating of the part left side of the 6th stiffener 08; On the 4th stiffener 06, short dot is set; The 4th stiffener 06, the 5th stiffener 07 and the 6th stiffener 08 be not in same plane, and the outlying end of the length of low frequency radiation parts 04 bends, parallel with the 5th stiffener 07.
Antenna shrapnel matrix in the present embodiment and strengthening part can adopt metal material one time punching molded, can ensure the reliable fixing of antenna shrapnel matrix by hot melt joint pin, and utilize integrated strengthening part to increase the PIFA beamwidth of antenna, antenna shrapnel matrix fits tightly by hot melt joint pin and hand set machine shell, scratches antenna while having avoided dismounting cell.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection range of the utility model claims.
Claims (6)
1. an antenna for mobile phone, comprise antenna shrapnel matrix, it is characterized in that: also comprise the flat strengthening part that antenna shrapnel matrix two ends connect respectively, on antenna shrapnel matrix and each strengthening part, be provided with hot melt joint pin location hole (09), by strengthening part, the laminating of antenna shrapnel matrix is fixed in the supporting construction at mobile phone back, match with the location hole at mobile phone back by hot melt joint pin location hole (09), fix by hot melt connected mode.
2. antenna for mobile phone according to claim 1, it is characterized in that: described antenna shrapnel matrix is made up of low frequency radiation parts (04) and high frequency radiation parts (05), low frequency radiation parts (04) are a L shaped thin plate, by the first end face, the second end face, the 3rd end face, the 4th end face, five terminal face and the 6th end face order around forming, the first end face is long outlying end, the 4th end face is minor face far-end, and the spacing of the 3rd end face and five terminal face equals the spacing of the second end face and the 6th end face;
High frequency radiation parts (05) are a L shaped thin plate, by the first end face, the second end face, the 3rd end face, the 4th end face, five terminal face and the 6th end face order around forming, the first end face is long outlying end, the 4th end face is minor face far-end, and the spacing of the second end face and the 6th end face is greater than the spacing of the 3rd end face and five terminal face;
The 4th end face of high frequency radiation parts (05) is fitted on the 6th end face of low frequency radiation parts (04), the five terminal face of the first end face of high frequency radiation parts (05) and low frequency radiation parts (04) is adjacent, the 6th end face of high frequency radiation parts (05) is adjacent with the 6th end face of low frequency radiation parts (04), forms a L shaped groove on antenna shrapnel matrix.
3. antenna for mobile phone according to claim 2, it is characterized in that: the strengthening part in described antenna shrapnel matrix left side is made up of the first stiffener (01), the second stiffener (02) and the 3rd stiffener (03) of rectangle, the left side laminating of the right side of the first stiffener (01) and the second stiffener (02), the left side laminating of the right side of the second stiffener (02) and the 3rd stiffener (03), the 3rd end face laminating of the right side of the 3rd stiffener (03) and low frequency radiation parts (04).
4. antenna for mobile phone according to claim 3, it is characterized in that: the strengthening part on described antenna shrapnel matrix right side is made up of the 4th stiffener (06), the 5th stiffener (07) and the 6th stiffener (08) of rectangle, the left side laminating of the right side of the 4th stiffener (06) and the 5th stiffener (07), the part left side laminating of the right side of the 5th stiffener (07) and the 6th stiffener (08), the part left side laminating of the outlying end of length of low frequency radiation parts (04) and the 6th stiffener (08).
5. antenna for mobile phone according to claim 4, it is characterized in that: the upper distributing point being connected with circuit board of mobile phone feeder line that arranges of high frequency radiation parts (05), the upper earth point being connected with circuit board of mobile phone ground path that arranges of the 3rd stiffener (03), arranges short dot on the 4th stiffener (06).
6. antenna for mobile phone according to claim 5, it is characterized in that: the first stiffener (01), the second stiffener (02) and the 3rd stiffener (03) be not in same plane, the 4th stiffener (06), the 5th stiffener (07) and the 6th stiffener (08) be not in same plane, the outlying end bending of length of low frequency radiation parts (04), parallel with the 5th stiffener (07).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125750.7U CN203859215U (en) | 2014-03-19 | 2014-03-19 | Mobile phone antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125750.7U CN203859215U (en) | 2014-03-19 | 2014-03-19 | Mobile phone antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203859215U true CN203859215U (en) | 2014-10-01 |
Family
ID=51609055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420125750.7U Expired - Fee Related CN203859215U (en) | 2014-03-19 | 2014-03-19 | Mobile phone antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203859215U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914448A (en) * | 2016-05-27 | 2016-08-31 | 深圳天珑无线科技有限公司 | Antenna FPC protection structure and mobile terminal |
| CN106252877A (en) * | 2016-07-29 | 2016-12-21 | 惠州Tcl移动通信有限公司 | A kind of antenna attachment structure and there is the electronic equipment of this antenna attachment structure |
| CN108780943A (en) * | 2017-12-27 | 2018-11-09 | 深圳市大疆创新科技有限公司 | Antenna module and camera including antenna module |
-
2014
- 2014-03-19 CN CN201420125750.7U patent/CN203859215U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914448A (en) * | 2016-05-27 | 2016-08-31 | 深圳天珑无线科技有限公司 | Antenna FPC protection structure and mobile terminal |
| CN105914448B (en) * | 2016-05-27 | 2019-04-02 | 深圳天珑无线科技有限公司 | A kind of antenna FPC protection structure and mobile terminal |
| CN106252877A (en) * | 2016-07-29 | 2016-12-21 | 惠州Tcl移动通信有限公司 | A kind of antenna attachment structure and there is the electronic equipment of this antenna attachment structure |
| CN106252877B (en) * | 2016-07-29 | 2019-03-19 | 惠州Tcl移动通信有限公司 | A kind of antenna attachment structure and the electronic equipment with the antenna attachment structure |
| CN108780943A (en) * | 2017-12-27 | 2018-11-09 | 深圳市大疆创新科技有限公司 | Antenna module and camera including antenna module |
| CN108780943B (en) * | 2017-12-27 | 2021-03-05 | 深圳市大疆创新科技有限公司 | Antenna assembly and camera comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |