CN102035068A - Antenna device of flip phone - Google Patents
Antenna device of flip phone Download PDFInfo
- Publication number
- CN102035068A CN102035068A CN2009101877700A CN200910187770A CN102035068A CN 102035068 A CN102035068 A CN 102035068A CN 2009101877700 A CN2009101877700 A CN 2009101877700A CN 200910187770 A CN200910187770 A CN 200910187770A CN 102035068 A CN102035068 A CN 102035068A
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- China
- Prior art keywords
- antenna
- antenna body
- lower plate
- upper plate
- flip phone
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- 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.)
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Abstract
The invention discloses an antenna device of a flip phone. The flip phone is provided with an upper plate and a lower plate, the lower plate is provided with a radio frequency module, and the upper plate and the lower plate are connected by a rotary shaft. The antenna device comprises a connecting piece and an antenna body, wherein the connecting piece is used for connecting the radio frequency module with the rotary shaft, the antenna body is arranged on the edge of the upper plate, one end of the antenna body is connected with the rotary shaft, the connecting piece, the rotary shaft and the antenna body are made of metal. In the invention, the antenna body is arranged on the inner side edge of the upper plate of the flip phone, which reduces the part stacking of the lower plate of the flip phone, and also leaves enough design space for the antenna body in order to perfectly fine adjust a resonance point of the antenna to the expected frequency point by the match design between the length of the antenna body and the length of a main board metal part of the flip phone, therefore, the invention realizes excellent signal receiving and transmitting effects.
Description
Technical field
The present invention relates to a kind of clamshell phone, particularly relate to a kind of antenna assembly of clamshell phone.
Background technology
In present clamshell phone, radio-frequency module and coupled antenna generally all are arranged on the lower plate top of mobile phone or lower plate bottom, but because the design of the lower plate upper and lower of clamshell phone has much other parts, for example: speaker (loud speaker), camera (camera), microphone (receiver) or the like, the existence of these parts brings restriction can for the design of antenna space.In order to realize better signal reception, generally all need design that the length of the length on cell phone mainboard metal ground and antenna is mated mutually, so that the resonance point of antenna is finely tuned extremely on the desirable frequency.And when the setting of antenna space has been subjected to the restriction of the miscellaneous part on the mobile phone lower plate, often be difficult to stay sufficient length space so that the resonance point of antenna and desirable frequency coincide to antenna, this has just influenced the performance of antenna to a certain extent.
Summary of the invention
The technical problem to be solved in the present invention is that the setting for antenna in the clamshell phone that overcomes prior art is subjected to the defective that mobile phone piles up restriction, thereby provides a kind of antenna body is arranged to reduce the antenna assembly that mobile phone piles up the clamshell phone of restriction on the mobile phone upper plate.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of antenna assembly of clamshell phone, this clamshell phone has the lower plate that a upper plate and is provided with a radio-frequency module, and this upper plate links to each other by a rotating shaft with this lower plate, and its characteristics are, this antenna assembly comprises: a connection piece, and this connector links to each other this radio-frequency module with this rotating shaft; One is located at the antenna body of this upper board edge, and an end of this antenna body links to each other with this rotating shaft; This connector, this rotating shaft and this antenna body are metal material.
Wherein, this connector is a metal clips.
Positive progressive effect of the present invention is: the present invention utilizes the rotating shaft of clamshell phone as the connector that connects radio-frequency module and antenna body, antenna body has been arranged on the inside edge of mobile phone upper plate, the parts that both reduced the mobile phone lower plate thus pile up, stayed sufficient design space to antenna body again, so that pass through matching Design to the length on its length and cell phone mainboard metal ground, ideally the resonance point of antenna is finely tuned to desirable frequency, thereby realize good signal transmitting and receiving effect.
Description of drawings
Fig. 1 is the structural representation of the antenna assembly of clamshell phone of the present invention.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
Antenna assembly of the present invention is specially adapted to clamshell phone.As shown in Figure 1, clamshell phone all has a upper plate 1 and a lower plate 2, be provided with a radio-frequency module 3 on this lower plate 2, and this upper plate 1 links to each other by a rotating shaft 4 with this lower plate 2.In order to realize the normal transmitting-receiving of mobile phone signal, the antenna of one metal material must be linked to each other with this radio-frequency module 3, but different with the mode that in the prior art antenna and this radio-frequency module 3 together is arranged on this lower plate 2, the present invention has utilized this rotating shaft 4 of originally just having on the clamshell phone that the position that is provided with of antenna is improved and designed on this upper plate 1.
Particularly as shown in Figure 1, this antenna assembly of the present invention comprises: a connection piece 6, and this connector 6 links to each other this radio-frequency module 3 with this rotating shaft 4, and wherein in the present embodiment, this connector 6 has adopted the design of shell fragment; One is located at the antenna body 5 of the inside edge of this upper plate 1, and an end of this antenna body 5 links to each other with this rotating shaft 4.Wherein, this connector 6 and this antenna body 5 all adopt metal material, and this rotating shaft 4 itself is a metal material in clamshell phone, therefore, just realized the metal conduction of this antenna body 5, thereby guaranteed the normal transmitting-receiving of mobile phone signal with this radio-frequency module 3.
In addition, because at FPC (the Flexible PCB that also needs to be provided for connecting the assembly on this upper plate 1 and this lower plate 2 between this upper plate 1 and this lower plate 2, flexible PCB) data wire, therefore this rotating shaft 4 should be located at a side in the space between this upper plate 1 and this lower plate 2, and the setting of leaving the opposite side in this space for the FPC data wire, in order to avoid influence the normal function of mobile phone.Further, for fear of the metal ground of this upper plate 1 and the metal parts in the mobile phone screen signal of the operate as normal of this antenna assembly is disturbed, this antenna body 5 on this upper plate 1 be provided with the position should be as far as possible away from the metal ground and the mobile phone screen of this upper plate 1.
In sum, the present invention is by being arranged on antenna body the inside edge of mobile phone upper plate, the parts that both reduced the mobile phone lower plate thus pile up, stayed sufficient design space to antenna body again, so that pass through matching Design to the length on its length and cell phone mainboard metal ground, ideally the resonance point of antenna is finely tuned to desirable frequency, thereby realize good signal transmitting and receiving effect.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, under the prerequisite that does not deviate from principle of the present invention and essence, can make numerous variations or modification to these execution modes.Therefore, protection scope of the present invention is limited by appended claims.
Claims (2)
1. the antenna assembly of a clamshell phone, this clamshell phone has the lower plate that a upper plate and is provided with a radio-frequency module, and this upper plate links to each other by a rotating shaft with this lower plate, it is characterized in that, and this antenna assembly comprises:
A connection piece, this connector links to each other this radio-frequency module with this rotating shaft;
One is located at the antenna body of this upper board edge, and an end of this antenna body links to each other with this rotating shaft;
This connector, this rotating shaft and this antenna body are metal material.
2. the antenna assembly of clamshell phone as claimed in claim 1 is characterized in that, this connector is a metal clips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101877700A CN102035068A (en) | 2009-09-25 | 2009-09-25 | Antenna device of flip phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101877700A CN102035068A (en) | 2009-09-25 | 2009-09-25 | Antenna device of flip phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102035068A true CN102035068A (en) | 2011-04-27 |
Family
ID=43887616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101877700A Pending CN102035068A (en) | 2009-09-25 | 2009-09-25 | Antenna device of flip phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102035068A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202120A (en) * | 2011-06-03 | 2011-09-28 | 惠州Tcl移动通信有限公司 | Multi-antenna mobile terminal |
| CN105789823A (en) * | 2016-03-30 | 2016-07-20 | 联想(北京)有限公司 | Electronic equipment |
| WO2019052466A1 (en) * | 2017-09-12 | 2019-03-21 | 中兴通讯股份有限公司 | Antenna for device, and foldable device |
-
2009
- 2009-09-25 CN CN2009101877700A patent/CN102035068A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202120A (en) * | 2011-06-03 | 2011-09-28 | 惠州Tcl移动通信有限公司 | Multi-antenna mobile terminal |
| CN102202120B (en) * | 2011-06-03 | 2013-11-27 | 惠州Tcl移动通信有限公司 | Multi-antenna mobile terminal |
| CN105789823A (en) * | 2016-03-30 | 2016-07-20 | 联想(北京)有限公司 | Electronic equipment |
| CN105789823B (en) * | 2016-03-30 | 2019-12-24 | 联想(北京)有限公司 | Electronic equipment |
| WO2019052466A1 (en) * | 2017-09-12 | 2019-03-21 | 中兴通讯股份有限公司 | Antenna for device, and foldable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |