CN210404043U - Enhanced battery armor antenna - Google Patents
Enhanced battery armor antenna Download PDFInfo
- Publication number
- CN210404043U CN210404043U CN201921928097.7U CN201921928097U CN210404043U CN 210404043 U CN210404043 U CN 210404043U CN 201921928097 U CN201921928097 U CN 201921928097U CN 210404043 U CN210404043 U CN 210404043U
- Authority
- CN
- China
- Prior art keywords
- antenna
- frequency branch
- pin needle
- tuning switch
- battery
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an enhancement mode battery armour antenna, keysets under antenna unit and the antenna unit, the keysets is equipped with first PIN needle, second PIN needle, the antenna unit is equipped with tuning switch fulcrum and antenna and presents a point, tuning switch fulcrum and antenna are connected respectively to first PIN needle, second PIN needle and are presented a point. The utility model is an internal antenna, compared with the traditional external antenna, the space of the antenna is saved, and the antenna is convenient to carry; the signal enhancement and continuous charging functions are realized through double-antenna switching; the antenna has wider frequency coverage and stronger performance.
Description
Technical Field
The utility model relates to a armour battery antenna technique, in particular to enhancement mode battery armour antenna.
Background
Because the cell-phone can consume a large amount of electric quantities in the use, the armour battery can act as stand-by battery on the cell-phone electric quantity, but behind the increase armour battery, the armour can make antenna resonance skew, leads to the signal to descend, and speech quality becomes poor, and armour battery antenna technology on the market is for drawing out a rubber rod antenna outward on the battery armour at present, in order not to descend when using the battery of the armour, has developed enhancement mode battery armour antenna from this.
The traditional battery armor antenna is an external rubber rod antenna, is not convenient to carry in space, has insufficient bandwidth and low efficiency, and cannot increase frequency tuning.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides an enhancement mode battery armour antenna.
In order to achieve the above purpose, the specific scheme of the utility model is as follows:
the utility model provides an enhancement mode battery armour antenna, includes the keysets under antenna element and the antenna element, the keysets is equipped with first PIN needle, second PIN needle, the antenna element is equipped with tuning switch fulcrum and antenna and presents a point, tuning switch fulcrum and antenna are presented a point respectively to first PIN needle, second PIN needle.
Preferably, the antenna unit includes a low frequency branch, an intermediate frequency branch and a high frequency branch, where the low frequency branch, the intermediate frequency branch and the high frequency branch form an inverted F structure, and two transverse ends of F are the low frequency branch and the intermediate frequency branch, respectively.
Preferably, the tuning switch fulcrum is a tuning switch fulcrum with a ground pin.
Preferably, the first PIN and the second PIN are respectively connected with the tuning switch fulcrum and the antenna feed point through a first elastic sheet and a second elastic sheet.
Preferably, the antenna unit is provided with a positioning hole.
Preferably, the battery armour antenna is integrated inside the battery armour casing.
Adopt the technical scheme of the utility model, following beneficial effect has:
1. because the antenna is an internal antenna, compared with the traditional external antenna, the antenna saves the space and is convenient to carry;
2. the signal enhancement and continuous charging functions are realized through double-antenna switching;
3. the coverage range of the performance frequency of the antenna is wider, and the performance frequency can cover 690 MHZ-2700 MHZ; the performance is stronger, and the full-band passive efficiency is more than 40 percent;
4. the antenna automatic switching technology and the switch switching technology are used, so that the antenna of the mobile phone has no influence on the same frequency band of the battery armor antenna.
Drawings
FIG. 1 is a view of the structure of the present invention;
fig. 2 is an assembly view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-2, the utility model provides an enhancement mode battery armour antenna, keysets 2 under antenna element 1 and antenna element 1, the keysets is equipped with first PIN needle 3, second PIN needle 4, antenna element 1 is equipped with tuning switch fulcrum 5 and antenna and presents a 6, first PIN needle 3, second PIN needle 4 are presented a 6 through first shell fragment 7, 8 connection tuning switch fulcrums of second shell fragment 5 and antenna respectively.
The communication function is started through the contact of the first PIN PIN 3 and the second PIN PIN 4 with the whole machine, the whole machine starts the armor antenna after sensing the armor through the radio frequency switch, the original whole machine antenna stops working, the armor has the functions of independent charging and signal enhancement, and the signal conversion function is realized through the contact of the antenna contact patch panel 2 between the whole machine and the antenna unit 1.
The antenna carrier 16 is formed by combining local silica gel and PC materials, so that the antenna carrier is convenient to be configured on terminal equipment such as a mobile phone and the like, and ultra-long standby and signal enhancement are realized.
Antenna unit 1 includes low frequency branch 9, intermediate frequency branch 10 and high frequency branch 11, low frequency branch 9, intermediate frequency branch 10 and high frequency branch 11 form the structure of falling F (two horizontal ends of F are low frequency branch 9 and intermediate frequency branch 10 respectively), come to realize covering the communication function of 690 ~ 2700Mhz frequency channel with tuning switch fulcrum 5, optimize the structure and realized the passive efficiency of full frequency channel (690 ~ 2700Mhz) and reach more than 40% through two branch grooves 12, 13.
The tuning switch fulcrum 5 is a tuning switch fulcrum with a ground foot, the two antennas are in the same frequency band through the antenna tuning switch, the antenna isolation is well improved, namely when the armor battery 15 is used by the mobile phone, the original built-in antenna is switched to a frequency band different from that of the battery armor antenna under the action of a Tuner.
The antenna unit 1 is provided with a positioning hole 14, the battery armor antenna is integrated on the inner side of a battery armor shell through an FPC (flexible printed circuit) process, multi-frequency and multi-mode are realized, after armor is added, a mobile phone senses armor, internal software can automatically switch, an antenna signal access point is directly jumped to a back splint antenna, and when the battery armor is not used, the antenna access point is automatically switched to an original mobile phone self-contained antenna.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the protection scope of the present invention.
Claims (6)
1. The utility model provides an enhancement mode battery armour antenna which characterized in that, includes the keysets under antenna element and the antenna element, the keysets is equipped with first PIN needle, second PIN needle, the antenna element is equipped with tuning switch fulcrum and antenna and presents a point, tuning switch fulcrum and antenna are presented a point respectively to first PIN needle, second PIN needle.
2. The enhanced battery armor antenna of claim 1, wherein the antenna unit comprises a low frequency branch, a medium frequency branch and a high frequency branch, the low frequency branch, the medium frequency branch and the high frequency branch form an inverted-F structure, and two transverse ends of F are the low frequency branch and the medium frequency branch, respectively.
3. The enhanced battery armor antenna of claim 2, wherein the tuning switch fulcrum is a pinned tuning switch fulcrum.
4. The enhanced battery armor antenna of claim 3, wherein the first PIN and the second PIN are respectively connected with a tuning switch fulcrum and an antenna feed point through a first spring plate and a second spring plate.
5. The enhanced battery armor antenna of claim 4, wherein the antenna element is provided with a locating hole.
6. The enhanced battery armor antenna of claim 5, integrated inside a battery armor housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928097.7U CN210404043U (en) | 2019-11-07 | 2019-11-07 | Enhanced battery armor antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928097.7U CN210404043U (en) | 2019-11-07 | 2019-11-07 | Enhanced battery armor antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210404043U true CN210404043U (en) | 2020-04-24 |
Family
ID=70343446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921928097.7U Active CN210404043U (en) | 2019-11-07 | 2019-11-07 | Enhanced battery armor antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210404043U (en) |
-
2019
- 2019-11-07 CN CN201921928097.7U patent/CN210404043U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202713411U (en) | Antenna device of mobile phone side buttons | |
| TW200919821A (en) | Mobile device and replacement module of micro antenna | |
| US20170331188A1 (en) | Adjustable multi-band antenna and antenna debugging method | |
| SE9704052D0 (en) | A portable electronic communication devide with dual-band antenna system | |
| US20160141762A1 (en) | Antenna | |
| CN208622935U (en) | A kind of all-metal antenna that annular gap is restructural | |
| US7856259B2 (en) | In-built FM antenna | |
| US7538730B2 (en) | Antenna | |
| CN203617418U (en) | Mobile phone antenna | |
| CN101442152B (en) | Antenna device | |
| CN210404043U (en) | Enhanced battery armor antenna | |
| CN101325281A (en) | Multi-band antenna for mobile phone | |
| CN201877562U (en) | Antenna access structure and mobile terminal | |
| CN103811850A (en) | Communication device | |
| CN201352800Y (en) | Watch type GSM mobile terminal | |
| CN201063360Y (en) | Minitype embedded wide band diversity antenna for dual-mode dual-standby mobile phone | |
| RU2412544C2 (en) | Portable electronic communication device with metal keyboard | |
| CN210404046U (en) | Antenna BOX assembly applied to intelligent terminal | |
| CN208433514U (en) | A kind of tunable antenna for mobile phone based on metal back cover and metal edge frame | |
| CN207217790U (en) | Multi-Function Antenna device and mobile terminal | |
| CN107369886B (en) | Mobile phone antenna and mobile phone | |
| KR101155278B1 (en) | loop antenna for mobile communication terminals | |
| US8373993B2 (en) | Hinge assembly and portale electronic device using the same | |
| CN201263168Y (en) | Wireless terminal | |
| CN201585005U (en) | Mobile phone using metal casing as FM antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |