CN107039754A - A kind of mobile phone loss prevention external antenna - Google Patents
A kind of mobile phone loss prevention external antenna Download PDFInfo
- Publication number
- CN107039754A CN107039754A CN201710259391.2A CN201710259391A CN107039754A CN 107039754 A CN107039754 A CN 107039754A CN 201710259391 A CN201710259391 A CN 201710259391A CN 107039754 A CN107039754 A CN 107039754A
- Authority
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- China
- Prior art keywords
- antenna
- mobile phone
- external antenna
- loss prevention
- square
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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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Telephone Function (AREA)
- Telephone Set Structure (AREA)
Abstract
A kind of mobile phone loss prevention external antenna, including：Built-in aerial, external antenna, signal supervisory instrument, switching device, circular socket hole, and antenna chip；Wherein, interior of mobile phone is fixedly mounted on built in the built-in aerial, it is connected with the antenna chip；The external antenna is rhombus external antenna, and it includes：Antenna body, plug, pull expansion link, and fixed support bar；Wherein, the antenna body is folded by a brass wire and formed, and the collapsed shape is：Side is rectangle, and front is square；Wherein, the square is four layers, and the rectangle is three layers, and it is located between neighbouring square；The pull expansion link is hollow stem, is mounted therein with adjutage；Described adjutage one end is connected to the antenna body, and the other end is fixedly connected on the plug；The plug is used to be arranged in the circular socket hole；The fixed support bar is hollow type, and its one end is fixedly connected on the plug.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of mobile phone loss prevention external antenna.
Background technology
As the important component of communication system, the characteristic of broad-band antenna will directly significantly affect the globality of system
Energy.With WLAN (Wireless Local Area Networks；WLAN), the communication systems such as WiMax, GSM
Frequency allocation and the proposition of specific standards, the design of multifrequency antenna have become the very popular development project of communication enterprise.
Along with developing rapidly for mobile communication, wireless communication system, the radio sensing network of multifunctional unit have length
The progress of foot.Design of the development of wireless multi-mode operation to wireless hardware device proposes higher requirement, from initial list
One band antenna develops into multiple one-band antenna combinations.Because multiple antennas can improve antenna manufacturing cost, while can cause again
Larger space hold, especially less and less in current mobile communication equipment volume, the space for distributing to antenna is reduced, tradition
The integrated scheme within one device of multiple antennas be gradually eliminated.External multiband aerial with superior radiance exists
The above all has obvious advantage, the reduction of multiband aerial manufacturing cost can either be met, while can save installation again
Space, meets the portability requirements of mobile communication equipment.But be to provide such a low cost, it is multiband, compact external many
Band antenna also has larger technological challenge.Traditional 400M antennas have longer radiating element branch, and take up space ratio
It is larger.
In addition, current mobile phone external antenna, mostly to be fixedly connected with form, due to the easy property lost of antenna in itself, makes
Obtain such installation reliability reduction.
The content of the invention
Goal of the invention：For above-mentioned situation, in order to overcome problem present in background technology, the present invention provides a kind of mobile phone
Loss prevention external antenna is used, the problem of being related in above-mentioned background technology is can effectively solve the problem that.
Technical scheme：A kind of mobile phone loss prevention external antenna, including：Built-in aerial, external antenna, signal supervisory instrument,
Switching device, circular socket hole, and antenna chip；Wherein, be fixedly mounted on interior of mobile phone built in the built-in aerial, its with
The antenna chip connection；The external antenna is rhombus external antenna, and it includes：Antenna body, plug, pull expansion link,
And fixed support bar；Wherein, the antenna body is folded by a brass wire and formed, and the collapsed shape is：Side is rectangular
Shape, front is square；Wherein, the square is four layers, and the rectangle is three layers, and it is located at neighbouring square
Between；The pull expansion link is hollow stem, is mounted therein with adjutage；Described adjutage one end is connected to the antenna body,
The other end is fixedly connected on the plug；The plug is used to be arranged in the circular socket hole；The fixed support bar is
Hollow type, its one end is fixedly connected on the plug, and it is used to be fixedly mounted on the pull expansion link；The signal detection
Device is connected to antenna chip, and it is used to monitor mobile phone reception signal strength in real time；The switching device signal input part connection
In the signal output part of the signal supervisory instrument；The circular socket hole includes：Outer rotary seal lid, contact head, connecting line,
Automatically controlled microswitch；Wherein, the contact head is connected to one end of the connecting line；The connecting line automatically controlled miniature is opened by one
Pass is series at the antenna chip；The signal output part of the switching device is connected to the antenna chip；The switching device,
The current phone signal strength detected for basis signal detection means, sends the letter for whether opening the automatically controlled microswitch
Number give the antenna chip.
As a kind of preferred embodiment of the present invention, the antenna body of the external antenna by side copper cash be folded into it is rectangular
Shape, and the square composition that front copper cash is folded into；Wherein, the rectangular long edge lengths is between 16-16.4mm；Institute
Rectangular bond length is stated between 14.2-14.5mm；The square side length is between 14.2-14.5mm.
As a kind of preferred embodiment of the present invention, the antenna body of the external antenna is folded by brass wire to be formed, described
The a diameter of 1MM of brass wire.
As a kind of preferred embodiment of the present invention, the built-in aerial is divided into primary antenna, and auxiliary antenna；Wherein, institute
State primary antenna and be connected to the antenna chip；The auxiliary antenna is two, and its left and right is installed close to the primary antenna；It is described
Auxiliary antenna is connected to the antenna chip by Mini electric switch.
It is used as a kind of preferred embodiment of the present invention, in addition to a judgment means；The judgment means, for according to the letter
The current phone signal intensity that number detection means is detected, judges whether that the Mini electric for needing to open the auxiliary antenna is opened
Close, and judge whether to need while opening the Mini electric switch of the auxiliary antenna and the external antenna.
As a kind of preferred embodiment of the present invention, the rectangle, and the square carry out stretching angle according to demand
Spend, the draw angle scope is：60-90°.
As a kind of preferred embodiment of the present invention, the most long extended length of the pull expansion link is between 22-30mm.
Relative to prior art, the present invention can realize following beneficial effect：A kind of mobile phone loss prevention that the present invention is provided
External antenna, its external antenna body design is that small-sized rhombus array is converted into unipole antenna, and advantage is：External antenna,
Small volume；High gain；Efficiency high；400MHz/GSM900/DCS/PCS/TD-SCDMA/WCDM/TDD-LTE/FDD- can be realized
LTE multibands are communicated, while having intercommunication, 2G voice calls, 3G or even 4G mobile Internet access functions concurrently；Can efficient matchings different situations
The covering requirement of lower communication place, the effectively research and development of reduction antenna and the cost made also ensure that its performance simultaneously.In addition, by setting
Detecting signal unit, and switch unit are put, is carried out in real time according to needing to open the miniature of auxiliary antenna or external antenna
Electric-controlled switch.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure
Example, and be used in specification to explain the principle of the disclosure together.
Fig. 1 provides a kind of overall structure diagram of mobile phone loss prevention external antenna for the present invention；
Fig. 2 provides the structural representation of external antenna for the present invention；
Fig. 3 provides the structural representation of antenna body for the present invention；
Fig. 4 provides a kind of fundamental diagram of mobile phone loss prevention external antenna for the present invention.
In figure
1-built-in aerial, 110-primary antenna, 120-auxiliary antenna, 2-external antenna, 210-antenna body, 211-rectangular
Shape, 212-front is square, 220-plug, 230-pull expansion link, 231-adjutage, 240-fixed support bar,
3-signal supervisory instrument, 4-switching device, 5-circular socket hole, 510-outer rotary seal lid, 520-contact head, 530-
Connecting line, 540-automatically controlled microswitch, 6-antenna chip, 7-judgment means.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Embodiment one
Fig. 1-Fig. 4 is refer to, Fig. 1 provides a kind of integrated model schematic diagram of mobile phone loss prevention external antenna for the present invention；Fig. 2 is
The present invention provides the structural representation of external antenna；Fig. 3 provides the structural representation of antenna body for the present invention；Fig. 4 is this hair
It is bright that a kind of fundamental diagram of mobile phone loss prevention external antenna is provided.
Specifically, the present embodiment provides a kind of mobile phone loss prevention external antenna, including：Built-in aerial 1, external antenna 2, letter
Number detection means 3, switching device 4, circular socket hole 5, and antenna chip 6；Wherein, fixed peace built in the built-in aerial 1
Mounted in interior of mobile phone, it is connected with the antenna chip 5；The external antenna 2 is rhombus external antenna, and it includes：Antenna master
Body 210, plug 220, pull expansion link 230, and fixed support bar 240；Wherein, the antenna body 210 is by a brass wire
Folding is formed, and the collapsed shape is：Side is rectangle 211, and front is square 212；Wherein, described square 212 are
Four layers, the rectangle 211 is three layers, and it is located between neighbouring square 212；The pull expansion link 230 is hollow
Bar, is mounted therein with adjutage 231；Described one end of adjutage 231 is connected to the antenna body 210, and the other end is fixedly connected
In the plug 220；The plug 220 is used to be arranged in the circular socket hole 5；The fixed support bar 240 is hollow
Type, its one end is fixedly connected on the plug 220, and it is used to be fixedly mounted on the pull expansion link 230；The signal inspection
Survey device 3 and be connected to antenna chip 6, it is used to monitor mobile phone reception signal strength in real time；The signal input part of switching device 4
It is connected to the signal output part of the signal supervisory instrument 3；The circular socket hole 5 includes：Outer rotary seal lid 510, contact
First 520, connecting line 530, automatically controlled microswitch 540；Wherein, the contact head 520 is connected to one end of the connecting line 530；
The connecting line 530 is series at the antenna chip 6 by an automatically controlled microswitch 540；The signal output of the switching device 4
End is connected to the antenna chip 6；The switching device 4, the current phone signal detected for basis signal detection means 3
Power, the signal whether transmission opens the automatically controlled microswitch 540 gives the antenna chip 6.
As a kind of preferred embodiment of the present embodiment, the antenna body 210 of the external antenna 2 is folded into by side copper cash
Rectangle 211, and the copper cash square 212 that is folded into front constitutes；Wherein, the long edge lengths of the rectangle 211 are
Between 16-16.4mm；The bond length of the rectangle 211 is between 14.2-14.5mm；Square 212 side length
For between 14.2-14.5mm.
As a kind of preferred embodiment of the present embodiment, the antenna body 210 of the external antenna 2 folded by brass wire and
Into a diameter of 1MM of brass wire.
As a kind of preferred embodiment of the present embodiment, 1 point of the built-in aerial is primary antenna 110, and auxiliary antenna
120；Wherein, the primary antenna 110 is connected to the antenna chip 6；The auxiliary antenna 120 be two, its left and right close to
The primary antenna 110 is installed；The auxiliary antenna 120 is connected to the antenna chip 6 by Mini electric switch 540.
It is used as a kind of preferred embodiment of the present embodiment, in addition to a judgment means 7；The judgment means 7, for according to institute
The current phone signal intensity that signal supervisory instrument 3 is detected is stated, judges whether the micro electric for needing to open the auxiliary antenna 7
Control switch 540, and judge whether to need while opening the Mini electric switch of the auxiliary antenna 7 and the external antenna 2
540。
As a kind of preferred embodiment of the present embodiment, the rectangle 211, and described square 212 enter according to demand
Row draw angle, the draw angle scope is：60-90°.
As a kind of preferred embodiment of the present embodiment, the most long extended length of the pull expansion link 230 for 22-30mm it
Between.
Specifically, a kind of mobile phone loss prevention external antenna that the present embodiment is provided, its external antenna body design is with single
Pole antenna is converted into small-sized rhombus array, and advantage is：External antenna, small volume；High gain；Efficiency high；It can realize
400MHz/GSM900/DCS/PCS/TD-SCDMA/WCDM/TDD-LTE/FDD-LTE multibands are communicated, while having intercommunication, 2G concurrently
Voice call, 3G or even 4G mobile Internet access functions；Can under efficient matchings different situations communication place covering requirement, effectively reduction
The cost that antenna is researched and developed and made also ensures that its performance simultaneously.In addition, by setting signal detection unit, and switch unit,
Carry out switching according to the Mini electric for needing to open auxiliary antenna or external antenna in real time.
The above embodiments merely illustrate the technical concept and features of the present invention, and the purpose is to allow be familiar with the skill of the technical field
Art personnel can understand present disclosure and implement according to this, can not be limited the scope of the invention with this.All bases
Equivalent changes or modifications made by spirit of the invention, should all be included within the scope of the present invention.
Claims (7)
1. a kind of mobile phone loss prevention external antenna, it is characterised in that including：Built-in aerial（1）, external antenna（2）, signal detection
Device（3）, switching device（4）, circular socket hole（5）, and antenna chip（6）；Wherein, the built-in aerial（1）It is built-in solid
Dingan County is mounted in interior of mobile phone, itself and the antenna chip（5）Connection；The external antenna（2）For rhombus external antenna, it is wrapped
Include：Antenna body（210）, plug（220）, pull expansion link（230）, and fixed support bar（240）；Wherein, the antenna
Main body（210）Folded and formed by a brass wire, the collapsed shape is：Side is rectangle（211）, front is square
（212）；Wherein, the square（212）For four layers, the rectangle（211）For three layers, it is located at neighbouring square
（212）Between；The pull expansion link（230）For hollow stem, adjutage is mounted therein with（231）；The adjutage（231）One
End is connected to the antenna body（210）, the other end is fixedly connected on the plug（220）；The plug（220）For installing
In the circular socket hole（5）It is interior；The fixed support bar（240）For hollow type, its one end is fixedly connected on the plug
（220）On, it is used to be fixedly mounted on the pull expansion link（230）；The signal supervisory instrument（3）It is connected to antenna chip
（6）, it is used to monitor mobile phone reception signal strength in real time；The switching device（4）Signal input part is connected to the signal inspection
Survey device（3）Signal output part；The circular socket hole（5）Including：Outer rotary seal lid（510）, contact head（520）, even
Wiring（530）, automatically controlled microswitch（540）；Wherein, the contact head（520）It is connected to the connecting line（530）One end；
The connecting line（530）Pass through an automatically controlled microswitch（540）It is series at the antenna chip（6）；The switching device（4）'s
Signal output part is connected to the antenna chip（6）；The switching device（4）, for basis signal detection means（3）Detect
Current phone signal strength, transmission whether open the automatically controlled microswitch（540）Signal give the antenna chip（6）.
2. a kind of mobile phone loss prevention external antenna according to claim 1, it is characterised in that the external antenna（2）'s
Antenna body（210）The rectangle being folded into by side copper cash（211）, and the square that front copper cash is folded into（212）Group
Into；Wherein, the rectangle（211）Long edge lengths be 16-16.4mm between；The rectangle（211）Bond length be
Between 14.2-14.5mm；The square（212）Side length is between 14.2-14.5mm.
3. a kind of mobile phone loss prevention external antenna according to claim 1, it is characterised in that the external antenna（2）'s
Antenna body（210）Folded and formed by brass wire, a diameter of 1MM of brass wire.
4. a kind of mobile phone loss prevention external antenna according to claim 1, it is characterised in that the built-in aerial（1）Point
For primary antenna（110）, and auxiliary antenna（120）；Wherein, the primary antenna（110）It is connected to the antenna chip（6）；Institute
State auxiliary antenna（120）For two, its left and right close to the primary antenna（110）Install；The auxiliary antenna（120）Pass through one
Mini electric is switched（540）It is connected to the antenna chip（6）.
5. a kind of mobile phone loss prevention external antenna according to claim 4, it is characterised in that also including a judgment means
（7）；The judgment means（7）, for according to the signal supervisory instrument（3）The current phone signal intensity detected, judges
Whether need to open the auxiliary antenna（7）Mini electric switch（540）, and judge whether to need while opening described auxiliary
Help antenna（7）With the external antenna（2）Mini electric switch（540）.
6. a kind of mobile phone loss prevention external antenna according to claim 1, it is characterised in that the rectangle（211）, with
And the square（212）Draw angle is carried out according to demand, and the draw angle scope is：60-90°.
7. a kind of mobile phone loss prevention external antenna according to claim 1, it is characterised in that the pull expansion link
（230）Most long extended length be 22-30mm between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259391.2A CN107039754A (en) | 2017-04-20 | 2017-04-20 | A kind of mobile phone loss prevention external antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259391.2A CN107039754A (en) | 2017-04-20 | 2017-04-20 | A kind of mobile phone loss prevention external antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107039754A true CN107039754A (en) | 2017-08-11 |
Family
ID=59535610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710259391.2A Pending CN107039754A (en) | 2017-04-20 | 2017-04-20 | A kind of mobile phone loss prevention external antenna |
Country Status (1)
| Country | Link |
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| CN (1) | CN107039754A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465449A (en) * | 2017-09-18 | 2017-12-12 | 云南电网有限责任公司红河供电局 | A kind of control method and device of emergency communication system antenna |
| CN107465837A (en) * | 2017-09-18 | 2017-12-12 | 深圳市盛路物联通讯技术有限公司 | A kind of antenna switching method and mobile terminal |
| CN107946729A (en) * | 2017-10-26 | 2018-04-20 | 芜湖辉灿电子科技有限公司 | A kind of external antenna of novel enhanced mobile phone signal |
| CN107978834A (en) * | 2017-10-26 | 2018-05-01 | 芜湖辉灿电子科技有限公司 | A kind of external antenna of the mobile phone signal with temperature sensor |
| CN108695586A (en) * | 2018-04-26 | 2018-10-23 | 珠海市魅族科技有限公司 | Electronic equipment |
| CN112904097A (en) * | 2021-03-31 | 2021-06-04 | 德明通讯（上海）股份有限公司 | System, equipment and method for optimizing isolation of internal and external antennas |
| CN113114292A (en) * | 2021-04-21 | 2021-07-13 | 德明通讯（上海）股份有限公司 | Intelligent switching circuit, method and equipment for internal and external antennas |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465449A (en) * | 2017-09-18 | 2017-12-12 | 云南电网有限责任公司红河供电局 | A kind of control method and device of emergency communication system antenna |
| CN107465837A (en) * | 2017-09-18 | 2017-12-12 | 深圳市盛路物联通讯技术有限公司 | A kind of antenna switching method and mobile terminal |
| CN107465449B (en) * | 2017-09-18 | 2021-01-05 | 云南电网有限责任公司红河供电局 | Control method and device for antenna of emergency communication system |
| CN107946729A (en) * | 2017-10-26 | 2018-04-20 | 芜湖辉灿电子科技有限公司 | A kind of external antenna of novel enhanced mobile phone signal |
| CN107978834A (en) * | 2017-10-26 | 2018-05-01 | 芜湖辉灿电子科技有限公司 | A kind of external antenna of the mobile phone signal with temperature sensor |
| CN108695586A (en) * | 2018-04-26 | 2018-10-23 | 珠海市魅族科技有限公司 | Electronic equipment |
| CN112904097A (en) * | 2021-03-31 | 2021-06-04 | 德明通讯（上海）股份有限公司 | System, equipment and method for optimizing isolation of internal and external antennas |
| CN113114292A (en) * | 2021-04-21 | 2021-07-13 | 德明通讯（上海）股份有限公司 | Intelligent switching circuit, method and equipment for internal and external antennas |
| CN113114292B (en) * | 2021-04-21 | 2022-12-16 | 德明通讯（上海）股份有限公司 | Intelligent switching circuit, method and equipment for internal and external antennas |
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Effective date of registration: 20190716 Address after: 518000 A4 Floor of Jinbolong Industrial Plant, No. 1 Huayun Road, Yucui Community, Longhua District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Top Frequency Technology Co., Ltd. Address before: 518000 Unit 704-709, Building B, 7, Special Information Port Building, No. 2 Kefeng Road, Nanshan Street, Shenzhen City, Guangdong Province Applicant before: SHENZHEN TOPPING COMMUNICATION EQUIPMENT CO., LTD. |
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Application publication date: 20170811 |