CN102544693A - Action electronic device - Google Patents
Action electronic device Download PDFInfo
- Publication number
- CN102544693A CN102544693A CN2012100193467A CN201210019346A CN102544693A CN 102544693 A CN102544693 A CN 102544693A CN 2012100193467 A CN2012100193467 A CN 2012100193467A CN 201210019346 A CN201210019346 A CN 201210019346A CN 102544693 A CN102544693 A CN 102544693A
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- China
- Prior art keywords
- electronic device
- antenna
- action electronic
- converting unit
- circuit
- 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.)
- Pending
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims description 13
- 230000001629 suppression Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 230000000737 periodic effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
- 230000005404 monopole Effects 0.000 claims description 3
- 230000000191 radiation effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Waveguide Aerials (AREA)
Abstract
The invention provides an action electronic device, which comprises a body and a battery module arranged on the body. The battery module can be detached from the body, and a high frequency circuit and a main circuit are arranged in the body. The battery module comprises an electricity storing unit, a conversion unit and an antenna unit. The electricity storing unit supplies power to the main circuit and the high frequency circuit, the antenna unit is coupled with the high frequency circuit, and the conversion circuit is arranged between the electricity storing unit and the antenna unit and is of a frequency conversion structure. The action electronic device has the advantages that the action electronic device utilizes design space of a prior battery, combines an antenna and the battery into a single module, enables the antenna to change the design into a standard antenna battery module without interference of a battery assembly, and is suitable for design of a plurality of action electronic devices.
Description
[technical field]
The present invention relates to a kind of action electronic device, particularly relate to a kind of action electronic device with battery modules design of antenna.
[background technology]
Fig. 1 is the sketch map of the action electronic device 1 of convention, and it comprises body 2, battery 3 and battery cover 4, wherein has battery case 21 and groove 22 on the body 2; And have protuberance 41 on the battery cover 4, when battery 3 is installed, battery 3 is arranged in the battery case 21; And cover battery cover 4, at this moment, protuberance 41 engages with groove 22; And making battery 3 be fixed on the action electronic device 1, supply of electrical energy is given the circuit of action electronic device 1 inside.The antenna of action electronic device 1 can be arranged at the inside of body 2 usually in known techniques, can be principle with the position of avoiding battery 3 generally speaking, is disturbed by battery 3 with the radiation that prevents antenna.
Along with the fast development of communication industry, the antenna requirements that is applied to the wireless telecommunications industry also becomes more diverse.Under product moves towards compact trend, how in limited space, to design and be fit to the antenna that product specification requires, often becoming influences very The key factor of product communication quality.In the application of product, the stand-by time of mobile phone, also the complicated phase shape because of cell phone system is shortened.But it is limited following in the antenna design space; Battery capacity taking place simultaneously be asked to increase, before the energy density of battery is significantly improved, can expect that the battery volume will increase earlier relatively; The size of conventional batteries is to conflict mutually with the Antenna Design space requirement, causes designer's inconvenience.
[summary of the invention]
Need take the problem than large space for solving existing action electronic device Antenna Design, the purpose of this invention is to provide a kind of action electronic device, it comprises: body and battery modules; Battery modules is arranged on this body separably; Have high-frequency circuit and main circuit in the body, high-frequency circuit is in order to main circuit is conversed or the function of data with being passed to after the wireless signal frequency reducing of receiving; Battery modules then comprises: charge storage unit, converting unit and antenna element; Charge storage unit is typically designed to square substrate; Converting unit is designed to laminar being attached on the square substrate; Antenna element is set again; Converting unit is arranged between charge storage unit and the antenna element, and above-mentioned converting unit is a kind of frequency inverted structure, and this frequency inverted structure can have the periodic plane wave filter structure that dielectric layer couples in this antenna element and the frequency choice structure (Frequency Select structure:FSS) and couple this charge storage unit.
Charge storage unit is powered at main circuit and high-frequency circuit; Antenna element couples this high-frequency circuit in order to transmit wireless signal to above-mentioned high-frequency signal; In addition, antenna element more comprises noise suppression circuit and antenna, connects an end of this noise suppression circuit; The other end of noise suppression circuit couples high-frequency circuit when battery modules is arranged at body; Noise suppression circuit of the present invention because of charge storage unit and antenna design for module, considers that the feed-in line is through cell phone mainboard and charge storage unit; The low frequency noises that produces and the harmonic signal (Harmonic signal) of high-frequency signal disturb; Also need design relative band pass filter (Band Pass Filter) and be placed on the transmission line between antenna and the charge storage unit, thus, the charge storage unit antenna modules can obtain preferable signal quality.
When the antenna unit is a monopole antenna structure, the said frequencies transformational structure is that a kind of material and dielectric constant of 1/4 wavelength plane wave distance is about 100 or adopt periodic plane wave filter structure; Charge storage unit can have metal shell; Converting unit is by the plane wave conversion of 1/4 wavelength; Strengthen radiation effect, with electric conductor (the Perfect Electrical Conductor) physical characteristic of this metal, convert magnetic conductor (Perfect Magnetic Conductor) physical characteristic to especially.
In addition, when the antenna unit is planar inverted-F antenna structure (PIFA), this frequency inverted structure is that a kind of dielectric constant values is 10, and thickness is the material of 1mm, processes with the high dielectric material of pottery (Ceramic).
The present invention proposes the special transition material between battery and antenna, and its major function is to eliminate the ground connection property of battery case, so that antenna reaches the function of energy emission.Benefit of the present invention is, utilizes the design space of primary cell, and antenna and battery are combined into single module, makes Antenna Design be applicable to the design of many moneys action electronic device not receiving under the battery component interference this design to be become the standard antenna battery modules.
[description of drawings]
Fig. 1 is the sketch map of the action electronic device of prior art;
Fig. 2 (a) is the plane structure chart of battery antenna modules of the present invention;
Fig. 2 (b) is the side cut away view of battery antenna modules of the present invention;
Fig. 2 (c) is the structure chart of the antenna element of battery antenna modules of the present invention;
Fig. 3 (a) is the design level structure chart of converting unit of the present invention;
Fig. 3 (b) is the structure chart of converting unit of the present invention.
[embodiment]
Please refer to Fig. 2 (a), Fig. 2 (b), Fig. 2 (c), the sketch map of the battery antenna modules 5 that proposes for the present invention, its mode that is installed on main body can not given unnecessary details in this with reference to figure 1 in addition.Fig. 2 (a) is the plane of battery antenna modules 5; In order to couple main body; This plane has several electric contacts 501 and high frequency load point 502, and several electric contacts 501 are in order to couple main circuit (not shown) and power supply simultaneously to main circuit and high-frequency circuit (not shown), and the power supply of electric contact 501 mainly comes from the electric energy of the storage of charge storage unit 506 inside; The shell of charge storage unit 506 can be metal shell; Fig. 2 (b) is the side cut away view of battery antenna modules 5, and battery antenna modules 5 is made up of with 507 of antenna elements charge storage unit 506, converting unit 505, and charge storage unit 506 is the conventional batteries assembly; Generally can process square substrate; Converting unit 505 and antenna element 507 shape of generally all laminating, converting unit 505 wants to contain the area of antenna element 507 at least, and converting unit 505 is arranged between charge storage unit 506 and the antenna element 507.
Converting unit 505 is a kind of frequency inverted structure; This frequency inverted structure can have the dielectric layer that couples this antenna element 507 and the periodic plane wave filter structure in the frequency choice structure (Frequency Select structure:FSS), and periodic plane wave filter structure couples this charge storage unit.
When antenna 504 was monopole antenna structure, the said frequencies transformational structure was to utilize material and the dielectric constant of 1/4 wavelength conversion characteristics of plane wave to be about 100 or adopt periodic plane wave filter structure; Charge storage unit can have metal shell; Converting unit 505 is by the plane wave conversion of 1/4 wavelength; Can with because of metal shell near unipole antenna can't radiation position, be transformed into the radiation-curable Antenna Design of special frequency, strengthen radiation effect; Especially with this metal shell by electric conductor (Perfect Electrical Conductor) physical characteristic, convert magnetic conductor (Perfect Magnetic Conductor) physical characteristic to.
In addition, when antenna unit 507 was planar inverted-F antenna structure (PIFA), this frequency inverted structure was that a kind of dielectric constant values is 10, and thickness is the material of 1mm, processed with the high dielectric material of pottery (Ceramic).
Fig. 3 (a), Fig. 3 (b) are the sketch map of converting unit of the present invention.Like Fig. 3 (b), converting unit 505 comprises dielectric layer 5051 and design level 5052, and design level 5052 is periodic plane wave filter structure, and a plurality of filter unit F that distributes above is shown in Fig. 3 (a).So be provided with; Can let the increase of battery capacity conflict no longer mutually with the specification requirement of antenna radiation capability; With the former closely metal covering that is unfavorable for aerial radiation (level off to electric conductor (PEC)), convert the apparent magnetism conductor characteristics (level off to magnetic conductor (PMC)) of twice radianting capacity to.Simultaneously, can solve present mobile phone again and need difficulty, on the flow process of mobile phones design, shorten the time-histories of product development significantly according to the customized Antenna Design of external form.
In sum, though the present invention discloses as above with preferred embodiment, so it is not in order to limit the present invention.Have common knowledge the knowledgeable in the technical field under the present invention, do not breaking away from the spirit and scope of the present invention, when doing various changes and retouching.Therefore, protection scope of the present invention is as the criterion when looking aforementioned the claim scope person of defining.
Claims (10)
1. action electronic device is characterized in that comprising:
Body has high-frequency circuit and main circuit; And
Battery modules is arranged on this body separably, and this battery modules comprises:
Charge storage unit is powered at this main circuit and this high-frequency circuit, and this charge storage unit has metal shell;
Antenna element couples this high-frequency circuit; And
Converting unit is arranged between this charge storage unit and this antenna element, and this converting unit is the frequency inverted structure.
2. action electronic device as claimed in claim 1 is characterized in that, this frequency inverted structure has:
Dielectric layer couples this antenna element; And
Periodic plane wave filter structure couples this charge storage unit.
3. action electronic device as claimed in claim 1 is characterized in that, this antenna element is a monopole antenna structure.
4. action electronic device as claimed in claim 3 is characterized in that, the dielectric constant values of this converting unit is 100.
5. action electronic device as claimed in claim 3 is characterized in that, this converting unit converts this metal shell to magnetic conductor by electric conductor by the plane wave conversion of 1/4 wavelength, to strengthen radiation effect.
6. action electronic device as claimed in claim 1 is characterized in that, this frequency inverted structure is periodic plane wave filter structure.
7. action electronic device as claimed in claim 1 is characterized in that, this antenna element is the planar inverted-F antenna structure.
8. action electronic device as claimed in claim 7 is characterized in that, this converting unit is 10 by dielectric constant values, and thickness is that the material of 1mm is processed.
9. action electronic device as claimed in claim 1 is characterized in that, this antenna element more comprises:
Noise suppression circuit, first end of this noise suppression circuit couples this high-frequency circuit when this battery modules is arranged at this body; And
Antenna couples second end of this noise suppression circuit.
10. action electronic device as claimed in claim 1 is characterized in that, this charge storage unit is a square substrate, and this converting unit is laminar, and first face of this converting unit is attached on this square substrate, and second of this converting unit is provided with this antenna element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100193467A CN102544693A (en) | 2012-01-20 | 2012-01-20 | Action electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100193467A CN102544693A (en) | 2012-01-20 | 2012-01-20 | Action electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102544693A true CN102544693A (en) | 2012-07-04 |
Family
ID=46351034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100193467A Pending CN102544693A (en) | 2012-01-20 | 2012-01-20 | Action electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102544693A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987944A (en) * | 2018-07-24 | 2018-12-11 | 维沃移动通信有限公司 | A kind of terminal device |
| CN109167177A (en) * | 2018-08-01 | 2019-01-08 | 清华大学 | Tunable full medium artificial electromagnetic material and its application |
| CN112186341A (en) * | 2020-09-29 | 2021-01-05 | 华南理工大学 | Base station antenna, low-frequency radiation unit and radiation arm |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008004838A1 (en) * | 2006-07-07 | 2008-01-10 | Electronics And Telecommunications Research Institute | Frequency selective surface structure for filtering of single frequency band |
| CN201044264Y (en) * | 2007-05-28 | 2008-04-02 | 达昌电子科技(苏州)有限公司 | Antenna module |
| CN101820461A (en) * | 2010-03-30 | 2010-09-01 | 青岛海信移动通信技术股份有限公司 | Mobile phone with RFID antenna |
| US20110210903A1 (en) * | 2010-02-26 | 2011-09-01 | The Regents Of The University Of Michigan | Frequency-selective surface (fss) structures |
-
2012
- 2012-01-20 CN CN2012100193467A patent/CN102544693A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008004838A1 (en) * | 2006-07-07 | 2008-01-10 | Electronics And Telecommunications Research Institute | Frequency selective surface structure for filtering of single frequency band |
| CN201044264Y (en) * | 2007-05-28 | 2008-04-02 | 达昌电子科技(苏州)有限公司 | Antenna module |
| US20110210903A1 (en) * | 2010-02-26 | 2011-09-01 | The Regents Of The University Of Michigan | Frequency-selective surface (fss) structures |
| CN101820461A (en) * | 2010-03-30 | 2010-09-01 | 青岛海信移动通信技术股份有限公司 | Mobile phone with RFID antenna |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987944A (en) * | 2018-07-24 | 2018-12-11 | 维沃移动通信有限公司 | A kind of terminal device |
| US11527812B2 (en) | 2018-07-24 | 2022-12-13 | Vivo Mobile Communication Co., Ltd. | Terminal device |
| CN109167177A (en) * | 2018-08-01 | 2019-01-08 | 清华大学 | Tunable full medium artificial electromagnetic material and its application |
| CN109167177B (en) * | 2018-08-01 | 2020-09-29 | 清华大学 | Tunable full-medium artificial electromagnetic material and application thereof |
| CN112186341A (en) * | 2020-09-29 | 2021-01-05 | 华南理工大学 | Base station antenna, low-frequency radiation unit and radiation arm |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |