CN201994406U - Standby antenna in mobile phone housing - Google Patents
Standby antenna in mobile phone housing Download PDFInfo
- Publication number
- CN201994406U CN201994406U CN2010206135118U CN201020613511U CN201994406U CN 201994406 U CN201994406 U CN 201994406U CN 2010206135118 U CN2010206135118 U CN 2010206135118U CN 201020613511 U CN201020613511 U CN 201020613511U CN 201994406 U CN201994406 U CN 201994406U
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- China
- Prior art keywords
- antenna
- mobile phone
- emergency
- standby
- main
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- Expired - Fee Related
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Abstract
The utility model discloses a standby antenna in a mobile phone housing, which comprises a mobile phone side key, a standby antenna, an antenna chute, a mobile phone casing, a main antenna metal elastic pin and a mobile phone main antenna, wherein the side key is arranged on the mobile phone casing and exactly in the antenna chute and connected with the standby antenna; and the standby antenna and the mobile phone main antenna are in contact with each other through the main antenna metal elastic pin. The utility model has the benefits that the effect of the antenna can be compensated in a place where the effect of the antenna is poor, so that the signal of the mobile phone can be maintained in a good communication environment. The standby antenna provided by the utility model can be particularly applied to multi-band mobile phones and multimode mobile phones on the present market, and the position of the antenna can be determined according to different markets, so that emphasis can be placed on compensation of both the high band and the low band of the antenna.
Description
Technical field
The utility model relates to wireless terminal device, relates in particular to the efficient that the emergency antenna that is embedded in the handset shell improves main antenna, improves the gain of main antenna.
Background technology
Present stage, the Antenna Design of mobile phone is a bottleneck problem of mobile phones design always.Design with a mobile phone frequency range is more and more, and standard just is not limited to a kind of pattern yet.The design of the miniaturization of mobile phone is slowly more and more obvious also, and these trend all are that the utilized area of design of antenna is more and more littler.And the antenna multiband satisfies being difficult to the requirement of antenna index.The design mainly is the effect to antenna, has proposed the scheme of a compensation.Under the more weak situation of aerial signal, can adopt this way that the effect of antenna is improved.
Summary of the invention
Deficiency at prior art, the purpose of this utility model has provided a kind of emergency antenna that is contained in the handset shell, employing is embedded in the invisible emergency antenna in the mobile phone, and antenna has a slidably groove in housing, and whether standby antenna user can select to use according to practical environment.This standby antenna mainly is an efficient of strengthening main antenna, improves the gain of main antenna.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of emergency antenna that is contained in the handset shell, comprise: the mobile phone side is strong, emergency antenna, antenna chute, phone housing, main antenna metal shell foot, mobile phone main antenna, a transportable side switch is set on the described mobile phone shell, side switch is located in the antenna chute, side switch links to each other with emergency antenna, by the manual slip emergency antenna of slip side switch.
Described casing at mobile phone is implanted into a kind of movably object built-in aerial, one section of emergency antenna can be designed to nonmetallic substance, one section is designed to metal object, whole emergency antenna can be designed to column, spring, the similar strip of antenna forms such as cone, emergency antenna can have a slidably groove in handset shell, with the metal part of this movably emergency antenna, the effect of antenna is compensated.The user can be according to the power of real network ambient signal, and selection is used or need not voluntarily.Emergency antenna links to each other by connecting the main antenna metal clips with antenna for mobile phone, and this time, the effect of antenna was strengthened.The user is without emergency antenna the time, and the metal clips of main antenna contacts with the non-metallic regions of emergency antenna.
In the application of described emergency antenna, mainly be that emergency antenna has been contained in mobile phone shell the inside, emergency antenna is not that an independent independent devices and housing are same integral body.But standby antenna can move by artificial machinery.Antenna has individual slidably groove in handset shell.But emergency antenna is invisible from cell phone appearance.This also helps the attractive in appearance of mobile phone.
In the application of described emergency antenna, the metal shell foot that mainly protrudes by main antenna that contacts of emergency antenna and main antenna contacts, and when emergency antenna was no, the non-metallic part of metal shell foot and emergency antenna contacted.When emergency antenna was used, the metal part of metal shell foot and loose impediment branch contacted.The effect of compensation main antenna.
In the application of described emergency antenna, the position of emergency antenna can mainly be that reinforcement antenna for mobile phone HFS or low frequency part are determined according to emergency antenna.
The beneficial effects of the utility model are, can realize the compensation to the antenna effect in the poor place of antenna effect, make the signal of mobile phone keep a good communication environment.The mobile phone of multiband and multimodal mobile phone on the particularly present market can be determined the position of emergency antenna according to different market, stress to compensate the high band of antenna and low-frequency range.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the application schematic diagram of this practical emergency antenna on mobile phone.
The number in the figure explanation
The 1-side is good for 2-emergency antenna 3-antenna chute 4-phone housing
5-main antenna metal shell foot 6-antenna for mobile phone.
Embodiment
How further specify the utility model below in conjunction with accompanying drawing realizes:
Shown in accompanying drawing 1,2, be implanted into an emergency antenna that can slide 1 at the housing of mobile phone, one section of emergency antenna 2 is nonmetal material, other one section is the material of metal.Side switch 1 is set on phone housing, and side switch 1 links to each other with emergency antenna 2, and emergency antenna 2 is along with the slip of side switch 1 is slided in antenna chute 3.
Described main antenna metal shell foot 5 connects together with emergency antenna 2, but moving with emergency antenna not.When the metal part of emergency antenna 2 contacted with main antenna metal shell foot 5, at this moment emergency antenna 2 played the effect of the main antenna for mobile phone of compensation.When the non-metallic part of emergency antenna 2 linked to each other with main antenna metal shell foot 5, emergency antenna 2 was at this moment standby, cuts little ice.Can strengthen the high frequency or the low frequency part of antenna for mobile phone by changing the position of emergency antenna in addition.The position of shown emergency antenna, the concrete length of emergency antenna, the metal length of emergency antenna, these are all decided according to concrete project debug results.
Claims (2)
1. one kind is contained in the interior emergency antenna of handset shell, comprise: the mobile phone side is strong, emergency antenna, antenna chute, phone housing, main antenna metal shell foot, antenna for mobile phone, it is characterized in that: described phone housing is provided with side switch, and side switch is located in the antenna chute, and side switch links to each other with emergency antenna.
2. a kind of emergency antenna that is contained in the handset shell according to claim 1, it is characterized in that: described emergency antenna contacts by main antenna metal shell foot with antenna for mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206135118U CN201994406U (en) | 2010-11-18 | 2010-11-18 | Standby antenna in mobile phone housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206135118U CN201994406U (en) | 2010-11-18 | 2010-11-18 | Standby antenna in mobile phone housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994406U true CN201994406U (en) | 2011-09-28 |
Family
ID=44670884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206135118U Expired - Fee Related CN201994406U (en) | 2010-11-18 | 2010-11-18 | Standby antenna in mobile phone housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994406U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066369A (en) * | 2012-12-05 | 2013-04-24 | 苏州佳世达电通有限公司 | Communication device |
| CN103311668A (en) * | 2012-03-06 | 2013-09-18 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device with same |
| CN104425871A (en) * | 2013-08-23 | 2015-03-18 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device having the same |
| CN106876882A (en) * | 2017-03-31 | 2017-06-20 | 安徽诚创鑫科技有限公司 | Free-standing antenna for mobile phone |
-
2010
- 2010-11-18 CN CN2010206135118U patent/CN201994406U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311668A (en) * | 2012-03-06 | 2013-09-18 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device with same |
| CN103311668B (en) * | 2012-03-06 | 2019-01-08 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device with the antenna structure |
| CN103066369A (en) * | 2012-12-05 | 2013-04-24 | 苏州佳世达电通有限公司 | Communication device |
| CN104425871A (en) * | 2013-08-23 | 2015-03-18 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device having the same |
| CN106876882A (en) * | 2017-03-31 | 2017-06-20 | 安徽诚创鑫科技有限公司 | Free-standing antenna for mobile phone |
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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: 20110928 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |