CN201927640U - Battery and mobile terminal of integrated antenna - Google Patents
Battery and mobile terminal of integrated antenna Download PDFInfo
- Publication number
- CN201927640U CN201927640U CN2010206765470U CN201020676547U CN201927640U CN 201927640 U CN201927640 U CN 201927640U CN 2010206765470 U CN2010206765470 U CN 2010206765470U CN 201020676547 U CN201020676547 U CN 201020676547U CN 201927640 U CN201927640 U CN 201927640U
- Authority
- CN
- China
- Prior art keywords
- battery
- antenna
- contact
- fpc
- bearer bar
- 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.)
- Expired - Lifetime
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
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- 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
-
- 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
- H01Q1/243—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 with built-in antennas
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
The utility model relates to the communication field and discloses a battery and a mobile terminal of an integrated antenna, so that limited space of the mobile terminal can be saved and assembly precision of the antenna in the mobile terminal can be improved at the same time. The battery comprises a protective frame and a FPC (Flexible Printed Circuit) antenna; ANT contacts are arranged on external surface of the protective frame, the FPC antenna is adhered to the external or internal surface of the protective frame and the feedback points of the FPC antenna are connected with ANT contacts.
Description
Technical field
The utility model relates to the communications field, particularly a kind of antenna integrated battery and portable terminal.
Background technology
At present, the mobile phone that has FM (FM receiver) function is more and more, become standard configuration substantially soon, but the used FM antenna of most mobile phone uses still earphone cord as antenna, also has part to adopt telescopic antenna, uses built-in aerial seldom.But As time goes on, built-in FM antenna mobile phone more and more meets for portability, aesthetic property and recreational demand.
At present, cell phone manufacturer and antenna manufacturer mainly adopt the built-in FM antenna of 2 kinds of forms, and a kind of is little pcb board of design, and top printed antenna cabling realizes that antenna mount is carried out in the inner nest position of reserving of handset structure; Another kind is by realizing at the last printed antenna cabling of (Flexible Printed Circuit, flexible PCB) FPC, being attached in the handset shell by viscous adhesive.The former needs handset structure to reserve certain space, increases extra handset size, and mobile phone assembles also more complicated; The latter has influenced the attractive in appearance of housing by the mode of pasting, and the viscous adhesive time is long or meet the phenomenon that thermal capacitance is prone to the perk of viscosity variation or comes off, and is difficult to satisfy the demand of durability.
The utility model content
The utility model provides a kind of antenna integrated battery, saves the confined space of portable terminal, improves the antenna mount precision simultaneously.
A kind of antenna integrated battery comprises: bearer bar and flexible PCB FPC antenna; Wherein:
The bearer bar outer surface is provided with antenna ANT contact;
Described FPC antenna sticks on the outer surface or inner surface of bearer bar, and the feedback point of described FPC antenna connects described ANT contact.
A kind of portable terminal comprises battery connector and above-mentioned battery, wherein:
The antenna ANT contact of described battery is by the received signal line in the battery connector connection portable terminal.
The antenna integrated battery that the utility model provides, the outer surface of the bearer bar of battery is provided with the ANT contact, and the FPC antenna is sticked on the outer surface or inner surface of bearer bar of battery, and the feedback of antenna point, is connected to the ANT contact.Adopt battery of the present utility model, antenna can be integrated in the battery, saved the confined space of handheld terminal, improved the assembly precision of antenna.
Description of drawings
The structure chart of the antenna integrated battery that Fig. 1 provides for the utility model;
Fig. 2 is the schematic diagram of protection glue of the present utility model;
Fig. 3 is the cabling mode schematic diagram of antenna of the present utility model.
Embodiment
The utility model embodiment provides a kind of antenna integrated battery; the FPC antenna is sticked on battery protection glue inside; and antenna feed point and battery plus-negative plate contact are exposed at protection glue outside side by side; handheld terminal connects battery and antenna contacts by battery connector, reserves antenna match on the handheld terminal so that regulate antenna resonant frequency.During use, only need battery is placed on handheld terminal inside, can use FM (Frequency Modulation, frequency modulation) function, do not need extra antenna.
The antenna integrated battery that the utility model provides as shown in Figure 1, comprising: bearer bar 1 and FPC antenna 3; Wherein:
Wherein, the feedback point of FPC antenna 3 can be directly as the ANT contact, and perhaps FPC antenna 3 is connected to the ANT contact, can directly connect or connect by copper sheet or wire, all can.
Preferably, when FPC antenna 3 sticked on bearer bar 1 inner surface, the surface of bearer bar 1 was provided with opening, and the feedback point of FPC antenna 3 is connected to ANT contact 2 by opening.Perhaps the feedback of FPC antenna 3 point passes opening, in the outer surface formation ANT contact of bearer bar.
Preferably, above-mentioned battery also comprises: protection glue is used to wrap up described bearer bar, and the ANT contact is exposed.As shown in Figure 2, for protecting the schematic diagram of glue;
Adopt protection glue, can make that the bearer bar to inside closely wraps up, the FPC antenna of avoiding pasting on the frame structure frame drops, and satisfies the durability demand of antenna.
Preferably, the FPC antenna comprises: FPC substrate and be printed on the suprabasil cabling of FPC, wherein, being printed on the suprabasil cabling of FPC is U type cabling or sawtooth pattern cabling, the zigzag cabling can be half round saw tooth cabling, as shown in Figure 3, be two kinds of cabling schematic diagrames, 4 among Fig. 3 is the feedback point of antenna.
Preferably, described track lengths is more than or equal to 20mm.
Preferably; above-mentioned battery also comprises: be arranged on electric core, protective circuit and the bearer bar outer surface of bearer bar inside and also be provided with VBAT (Battery; battery) contact, GND (Ground; ground) contact, BATID (Battery identify; battery detecting) contact and the opening that is arranged on the bearer bar surface, wherein, the VBAT contact connects electric core positive pole by opening; the GND contact connects electric core negative pole by opening, and the BATID contact connects protective circuit by opening.
Preferably, antenna is the FM antenna.
The utility model also provides a kind of portable terminal that uses above-mentioned battery, comprising: battery connector and above-mentioned battery, wherein:
The ANT contact of battery is by the received signal line in the battery connector connection portable terminal.
The battery connector of portable terminal increases a shell foot, and by the ANT contact of shell foot connection battery, shell foot connects the received signal line in the portable terminal simultaneously.
Describe scheme of the present utility model in detail below in conjunction with accompanying drawing.
Agent structure of the present utility model comprises: protection glue, FPC antenna, bearer bar, contact, protective circuit and electric core.
Wherein, bearer bar 1 is specially quadra, can be the frame structure of sealing, and the framework of opening is perhaps arranged.The inside of bearer bar is used to assemble electric core, protective circuit, and the FPC antenna sticks on the inner surface or outer surface of bearer bar;
The size of bearer bar will be combined closely each several part, and surface thickness is 2-3mm, can be so that when the FPC antenna sticks on the outer surface of bearer bar; be at least 2-3mm with the distance of the electric core of inside; can not influence the performance of antenna, the surface is thick more certainly, and the performance of antenna is good more.
The outer surface of a side of bearer bar is provided with four contacts, is respectively: ANT contact, VBAT contact, GND contact and BATID contact.Wherein, the ANT contact connects the FPC antenna feed point, and the VBAT contact connects electric core positive pole by protective circuit, and the BATID contact connects the battery information on the memory in the protective circuit, and the GND contact connects electric core negative pole.
Wherein, opening is set when can on the bearer bar outer surface contact be set, each contact is connected to the electric core and the protective circuit of bearer bar inside respectively by opening.When the FPC antenna sticked on the inner surface of bearer bar, antenna feed point can be connected to the ANT contact by opening equally.Opening can be provided with one or more.Can the shared opening in all contacts, also can on the surface of bearer bar, opening be set respectively in a plurality of contacts.
Certainly, antenna feed point can be directly as the ANT contact.
Wherein, the material of main part of contact is copper or steel disc, surface gold-plating.
Protection glue as shown in Figure 2, is used to wrap up bearer bar, and is provided with opening, four contacts on the bearer bar are exposed, and four contacts is a little less than protection glue outer surface.Wherein, electric core, protective circuit, bearer bar and the protected glue of FPC antenna are wrapped in the inside, and the user can only see contact and protection glue from the outside, and can't see inside battery and antenna cabling.
Protection glue is generally black or white, and producer's information and scanning identification code are printed in the top, and protection glue wraps bearer bar fully and sticks on antenna on the structural member, only exposes the contact.
The FPC antenna comprises the FPC substrate and is printed on suprabasil cabling.Wherein, cabling will satisfy 1/4 wavelength of FM frequency range, and according to frequency range 88MHZ-108MHZ, calculating line length needs 20mm.Fig. 3 has provided two kinds of ways to get there of FM antenna, require cabling thick as far as possible in the design, and it is big as far as possible to walk distance between centers of tracks, and track lengths is more than or equal to 20mm.The FPC substrate by glue on the outer surface or inner surface of bearer bar.
Protective circuit comprises temperature sensing circuit and memory chip on the protective circuit, protect electric core not recharge when charging temperature is too high and prevent blast, and memory circuitry storage battery information is so that handheld terminal detects.Protective circuit is consistent with existing battery structure in the structure of bearer bar inside with electric core, repeats no more here.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (10)
1. an antenna integrated battery is characterized in that, comprising: bearer bar and flexible PCB FPC antenna; Wherein:
The bearer bar outer surface is provided with antenna ANT contact;
Described FPC antenna sticks on the outer surface or inner surface of bearer bar, and the feedback point of described FPC antenna connects described ANT contact.
2. battery as claimed in claim 1 is characterized in that, the feedback point of described FPC antenna is directly as the ANT contact.
3. battery as claimed in claim 1 is characterized in that, when the FPC antenna sticked on the bearer bar inner surface, the surface of described bearer bar was provided with first opening, and the feedback point of described FPC antenna connects the ANT contact by first opening.
4. battery as claimed in claim 1 is characterized in that, also comprises: protection glue is used to wrap up described bearer bar, and described ANT contact is exposed.
5. battery as claimed in claim 1 is characterized in that, described FPC antenna comprises: FPC substrate and be printed on the suprabasil cabling of FPC.
6. battery as claimed in claim 5 is characterized in that, the suprabasil cabling of the described FPC of being printed on is U type cabling or sawtooth pattern cabling.
7. battery as claimed in claim 5 is characterized in that described track lengths is more than or equal to 20mm.
8. battery as claimed in claim 1 is characterized in that, also comprises: be arranged on bearer bar inside electric core, protective circuit and
Also be provided with on the described bearer bar outer surface battery VBAT contact, GND contact, battery detecting BATID contact and second opening; wherein; the VBAT contact connects electric core positive pole by second opening; the GND contact connects electric core negative pole by second opening, and the BATID contact connects protective circuit by second opening.
9. battery as claimed in claim 1 is characterized in that, described antenna is the modulating FM antenna.
10. a portable terminal is characterized in that, comprises the described battery of battery connector and claim 1 to 9, wherein:
The antenna ANT contact of described battery is by the received signal line in the battery connector connection portable terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206765470U CN201927640U (en) | 2010-12-22 | 2010-12-22 | Battery and mobile terminal of integrated antenna |
| PCT/CN2011/081568 WO2012083759A1 (en) | 2010-12-22 | 2011-10-31 | Antenna-integrated battery and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206765470U CN201927640U (en) | 2010-12-22 | 2010-12-22 | Battery and mobile terminal of integrated antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927640U true CN201927640U (en) | 2011-08-10 |
Family
ID=44431476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206765470U Expired - Lifetime CN201927640U (en) | 2010-12-22 | 2010-12-22 | Battery and mobile terminal of integrated antenna |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201927640U (en) |
| WO (1) | WO2012083759A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012083759A1 (en) * | 2010-12-22 | 2012-06-28 | 中兴通讯股份有限公司 | Antenna-integrated battery and mobile terminal |
| CN109891648A (en) * | 2016-11-01 | 2019-06-14 | 杜拉塞尔美国经营公司 | Battery positive terminal antenna ground plane |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9551758B2 (en) | 2012-12-27 | 2017-01-24 | Duracell U.S. Operations, Inc. | Remote sensing of remaining battery capacity using on-battery circuitry |
| US9478850B2 (en) | 2013-05-23 | 2016-10-25 | Duracell U.S. Operations, Inc. | Omni-directional antenna for a cylindrical body |
| US9726763B2 (en) | 2013-06-21 | 2017-08-08 | Duracell U.S. Operations, Inc. | Systems and methods for remotely determining a battery characteristic |
| US9882250B2 (en) | 2014-05-30 | 2018-01-30 | Duracell U.S. Operations, Inc. | Indicator circuit decoupled from a ground plane |
| US10297875B2 (en) | 2015-09-01 | 2019-05-21 | Duracell U.S. Operations, Inc. | Battery including an on-cell indicator |
| US10818979B2 (en) | 2016-11-01 | 2020-10-27 | Duracell U.S. Operations, Inc. | Single sided reusable battery indicator |
| US11024891B2 (en) | 2016-11-01 | 2021-06-01 | Duracell U.S. Operations, Inc. | Reusable battery indicator with lock and key mechanism |
| US10151802B2 (en) | 2016-11-01 | 2018-12-11 | Duracell U.S. Operations, Inc. | Reusable battery indicator with electrical lock and key |
| US10608293B2 (en) | 2016-11-01 | 2020-03-31 | Duracell U.S. Operations, Inc. | Dual sided reusable battery indicator |
| US11837754B2 (en) | 2020-12-30 | 2023-12-05 | Duracell U.S. Operations, Inc. | Magnetic battery cell connection mechanism |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100672428B1 (en) * | 2004-11-10 | 2007-01-24 | 엘지전자 주식회사 | A radio antenna device for a mobile telecommunication device |
| KR20060086523A (en) * | 2005-01-26 | 2006-08-01 | 엘지전자 주식회사 | Built-in battery for mobile communication terminal and manufacturing method thereof |
| CN2929982Y (en) * | 2006-01-20 | 2007-08-01 | 磊德科技（深圳）有限公司 | Sheet type flexible antenna |
| CN101820461B (en) * | 2010-03-30 | 2013-03-13 | 青岛海信移动通信技术股份有限公司 | Mobile phone with RFID antenna |
| CN201674546U (en) * | 2010-06-10 | 2010-12-15 | 龙旗科技(上海)有限公司 | Mobile phone with wireless communication module antenna |
| CN201927640U (en) * | 2010-12-22 | 2011-08-10 | 中兴通讯股份有限公司 | Battery and mobile terminal of integrated antenna |
-
2010
- 2010-12-22 CN CN2010206765470U patent/CN201927640U/en not_active Expired - Lifetime
-
2011
- 2011-10-31 WO PCT/CN2011/081568 patent/WO2012083759A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012083759A1 (en) * | 2010-12-22 | 2012-06-28 | 中兴通讯股份有限公司 | Antenna-integrated battery and mobile terminal |
| CN109891648A (en) * | 2016-11-01 | 2019-06-14 | 杜拉塞尔美国经营公司 | Battery positive terminal antenna ground plane |
| CN109891648B (en) * | 2016-11-01 | 2022-09-13 | 杜拉塞尔美国经营公司 | Antenna ground plane of battery positive terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012083759A1 (en) | 2012-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |