CN203491379U - Handset positioning antenna - Google Patents
Handset positioning antenna Download PDFInfo
- Publication number
- CN203491379U CN203491379U CN201320588480.9U CN201320588480U CN203491379U CN 203491379 U CN203491379 U CN 203491379U CN 201320588480 U CN201320588480 U CN 201320588480U CN 203491379 U CN203491379 U CN 203491379U
- Authority
- CN
- China
- Prior art keywords
- antenna
- connector
- sheet metal
- mobile phone
- positioning antenna
- 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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- Telephone Set Structure (AREA)
Abstract
A handset positioning antenna comprises a circuit plug member, a connector, a substrate and an antenna. One end of the circuit plug member is fixed with a handset mainboard, and the other end of the circuit plug member is fixed on a handset housing. The antenna is fixed at one end of the connector through the substrate, and the other end of the connector is sleeved in the circuit plug member. With the handset positioning antenna, occupation of installation space is effectively reduced, the positioning antenna is reasonably arranged, and the antenna is enabled to be stable while the installation difficulty is lowered.
Description
Technical field
The utility model relates to a kind of antenna fixing structure, particularly relates to a kind of fixed structure for external antenna.
Background technology
At present, global positioning system technology applies in mobile phone more and more widely, and receive signal, just must use antenna, in existing mobile phone, extra plastic cement antenna holder and an antenna of general employing is fixed, and then the plastic rubber bracket that is provided with antenna and the handset shell spiral shell that is provided with PCB motherboard are solidly connected, thereby complete being communicated with of antenna and PCB motherboard; The antenna structure of this mobile phone, need first antenna to be arranged on plastic rubber bracket, and then plastic rubber bracket and the handset shell that is provided with PCB mainboard are assembled, increased widely the difficulty of assembling, at mobile phone progressively to today microminiaturized, integrated development, this antenna all takies too many space, therefore still has the needs of adjusting and optimizing.Utilize existing plug connector, coordinate rational Antenna Construction Design, have the space of further reduction antenna installation dimension.
Utility model content
The purpose of this utility model is to provide a kind of mobile phone positioning antenna, solves positioning antenna fixed form complicated, takies the technical problem of limited installing space.
Mobile phone positioning antenna of the present utility model, circuit socket part, connector, substrate and antenna, it is characterized in that: circuit socket part one end and cell phone mainboard are fixed, the other end is fixed on phone housing, antenna is fixed on one end of connector by substrate, the other end of connector is socketed in circuit socket part.
Described antenna is one group of parallel sheet metal, is fixed in substrate, and the bottom of sheet metal is fixedly connected with the contact pin in connector groove.
Described sheet metal consists of some head and the tail successively connected parallel metal thin plate.
Described substrate is laser activation modified plastics.
Described antenna applies same metal electric conducting material with the contact pin in the connector groove being connected.
Described sheet metal width 1.5mm, long 15mm after sheet metal is connected, sheet metal interval 0.4mm.
Mobile phone positioning antenna of the present utility model can effectively reduce occupying installing space, Reasonable Arrangement positioning antenna, in reduction installation difficulty, guarantee the firm of antenna simultaneously, make antenna itself not be subject to damage, the connector construction of fixed antenna can keep good connective stability again, and plug connector can make antenna and shell and mainboard reliably fixing.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of the utility model mobile phone positioning antenna;
Fig. 2 is that the master of the utility model mobile phone positioning antenna looks cutaway view;
Fig. 3 is the A-A cutaway view of the utility model mobile phone positioning antenna.
Embodiment
As shown in Figure 1 to Figure 3, in the present embodiment, mobile phone positioning antenna comprises circuit socket part 11, connector 12, substrate 13 and antenna 14, the lower end of circuit socket part 11 is the top of cell phone mainboard 01 fixedly, inner contact pin connects the holding wire on cell phone mainboard, the upper end of circuit socket part 11 is embedded in the through hole 03 at phone housing 02 top, the lower end of connector 12 is socketed in the upper end groove of circuit socket part 11, contact pin in the upper end groove of circuit socket part 11 matches with the slot of connector 12 lower ends, substrate 13 bottoms that make with laser activation modified plastics connector 12 upper ends are fixedly connected with.
In practical application, by being fixed in through hole 03, guaranteed firm when cell phone mainboard 01 is connected with antenna, connection while utilizing the robust construction of phone housing 02 to guarantee that circuit socket part 11 and connector 12 are pegged graft assembling between shell, connector, mainboard and antenna can displacement, has reduced assembling difficulty.Adopt laser activation modified plastics can on substrate 13, form complicated electric conductor shape, utilize limited spatial arrangement to meet the antenna element that signal receives the length-specific of wavelength parameter, reduce manufacturing cost.
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 skills make the technical solution of the utility model, all should fall in the definite protection range of the utility model claims.
Claims (6)
1. a mobile phone positioning antenna, circuit socket part (11), connector (12), substrate (13) and antenna (14), it is characterized in that: circuit socket part (11) one end and cell phone mainboard (01) are fixing, the other end is fixed on phone housing (02), antenna (14) is fixed on one end of connector (12) by substrate (13), the other end of connector (12) is socketed in circuit socket part (11).
2. mobile phone positioning antenna according to claim 1, it is characterized in that: described antenna (14) is one group of parallel sheet metal (15), be fixed in substrate (13), the bottom of sheet metal (15) is fixedly connected with the contact pin in connector (12) groove.
3. mobile phone positioning antenna according to claim 2, is characterized in that: described sheet metal (15) consists of some head and the tail successively connected parallel metal thin plate (16).
4. mobile phone positioning antenna according to claim 3, is characterized in that: described substrate (13) is laser activation modified plastics.
5. mobile phone positioning antenna according to claim 4, is characterized in that: described antenna (14) applies same metal electric conducting material with the contact pin in the connector being connected (12) groove.
6. mobile phone positioning antenna according to claim 5, is characterized in that: described sheet metal (16) width 1.5mm, long 15mm after sheet metal (16) is connected, sheet metal (16) interval 0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588480.9U CN203491379U (en) | 2013-09-23 | 2013-09-23 | Handset positioning antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588480.9U CN203491379U (en) | 2013-09-23 | 2013-09-23 | Handset positioning antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491379U true CN203491379U (en) | 2014-03-19 |
Family
ID=50262185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588480.9U Expired - Fee Related CN203491379U (en) | 2013-09-23 | 2013-09-23 | Handset positioning antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491379U (en) |
-
2013
- 2013-09-23 CN CN201320588480.9U patent/CN203491379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20210923 |