CN201749896U - Mobile phone battery structure - Google Patents
Mobile phone battery structure Download PDFInfo
- Publication number
- CN201749896U CN201749896U CN2010201418905U CN201020141890U CN201749896U CN 201749896 U CN201749896 U CN 201749896U CN 2010201418905 U CN2010201418905 U CN 2010201418905U CN 201020141890 U CN201020141890 U CN 201020141890U CN 201749896 U CN201749896 U CN 201749896U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- battery
- utility
- model
- outlet terminal
- 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
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium Ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- -1 nickel-cadmium Chemical compound 0.000 claims description 3
- 206010063832 Electromagnetic interference Diseases 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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
Abstract
The utility model discloses a mobile phone battery structure, which comprises a battery cell, wherein at least two wire outlet terminals are distributed on the battery cell of the battery, and each wire outlet terminal is provided with an anode and a cathode. In the embodiment of the utility model, the wire outlet terminals can be selected handily for power supply when mobile phone circuits are designed and used because a plurality of wire outlet terminals are distributed on the mobile phone battery, and the wiring of the circuit is simplified so as to optimize the electro-magnetic interference (EMI)/ electro magnetic compatibility (EMC) performance of a mobile phone circuit board.
Description
Technical field
The utility model relates to communication field, relates to a kind of battery of mobile phone structure especially particularly.
Background technology
Mobile phone is as the instrument of daily communication, by increasing consumer is used, and battery of mobile phone required electric weight when mobile communication is provided part that also is absolutely necessary, and the battery of mobile phone of prior art, generally have only an outlet terminal to provide electric weight for circuit board of mobile phone by connector, and then make that mobile phone can operate as normal, and all need the device of electric weight all must be from this outlet terminal power taking on the described circuit board of mobile phone, and this mode may be because each needs the difference of the device position of electric weight, it is complicated to cause circuit board wiring to occur, even trouble such as wiring layer increase, particularly in the mobile phone of multimode, this problem is particularly outstanding, it for example is example with the dual-mode handset, in the present described dual-mode handset design, generally be the corresponding module in mobile phone upper end, PA and main antenna, the corresponding module in lower end, PA and main antenna.And prior art is when design circuit, need be from power taking on leading-out terminal of battery, (the Power Amplifier of PA up and down of mobile phone, power amplifier), all must be from this outlet terminal power taking, in the circuit circulation, will be subjected to the position limit of this outlet terminal, will occur from outlet terminal nearer PA and other power-supply circuits wiring path short, long from PA and other power-supply circuits wiring path that outlet terminal is far away, this situation even can cause whole battery power taking wiring path to run through whole cell phone mainboard, the path that powered battery refluxes will be very long.This makes troubles for existing circuit board wiring design, simultaneously, this wiring that runs through the big electric current of whole plate, wide area will produce adjacent wiring to be disturbed, EMI (Electro Magnetic Interference to whole mobile phone, electromagnetic interference)/EMC (Electromagnetic Compatibility, Electromagnetic Compatibility) performance generation harmful effect.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of battery of mobile phone structure, by a plurality of outlet terminals that on described battery of mobile phone, distribute, when making the mobile phone circuit design and use, can select the line terminals power supply nearby, simplify the wiring of circuit, thereby optimized the EMI/EMC performance of circuit board of mobile phone.
In order to solve the problems of the technologies described above, the utility model provides a kind of battery of mobile phone structure, comprises electric core, and at least two outlet terminals that distributed on the electric core of described battery, described each outlet terminal all have positive and negative two polarity.
Preferably, described outlet terminal is distributed in the side of described electric core.
Preferably, described outlet terminal is distributed in the bottom surface of described electric core.
Preferably, described battery of mobile phone comprises:
Nickel-cadmium cell, nickel metallic hydrogen battery and lithium ion battery.
Implement the utility model embodiment, by a plurality of outlet terminals that on described battery of mobile phone, distribute, when making the mobile phone circuit design and use, can select the line terminals power supply nearby, simplify the wiring of circuit, thereby optimized the EMI/EMC performance of circuit board of mobile phone.
Description of drawings
In order to be illustrated more clearly in the utility model or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the utility model embodiment battery of mobile phone structure;
Fig. 2 is the perspective view after the utility model embodiment battery of mobile phone structure and the circuit board of mobile phone assembling.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
In order to make the technical solution of the utility model and advantage clearer, the utility model embodiment is further elaborated below in conjunction with the accompanying drawing embodiment that develops simultaneously.
With reference to figure 1 is the perspective view of the utility model embodiment battery of mobile phone structure, the utility model battery of mobile phone structure 1 comprises electric core 11 and outlet terminal 12, described electric core 11 is main frameworks of battery structure, described electric core 11 is used for the electric power storage effect, the electric core outside of battery product commonly used generally can be surrounded by one deck shell, described outlet terminal 12 provides electric power for outside mobile phone circuit for being distributed in being used on the described battery battery core 11 by described outlet terminal 12, at least two outlet terminals 12 distribute on the described electric core 11, the quantity of concrete outlet terminal 12 can design according to the mobile phone circuit structure, the power demands of the components and parts in the convenient described mobile phone circuit, described outlet terminal 12 is drawn from described electric core 11, described battery of mobile phone 1 can comprise an electric core 11 and draw a plurality of outlet terminals 12 from described electric core 11, described battery of mobile phone 1 can comprise a plurality of electric cores 11 and draw an outlet terminal 12 from each electric core 11, described outlet terminal 12 can be distributed on the side of described electric core 11, simultaneously, described outlet terminal 12 can be distributed on the bottom surface of described electric core 11, the outlet terminal 12 of described in theory battery of mobile phone 1 can be positioned at any position of described electric core 11, so that the design of mobile phone circuit, described battery of mobile phone comprises nickel-cadmium cell, nickel metallic hydrogen battery and lithium ion battery.
With reference to figure 2 are perspective view after the assembling of the utility model embodiment battery of mobile phone structure and circuit board of mobile phone, comprise electric core 11 as shown in Figure 2, outlet terminal 12, circuit board of mobile phone 2 and battery connector 21, wherein, described battery connector 21 is for being connected on the described circuit board of mobile phone, the quantity of described battery connector 21 can be decided according to the needs of mobile phone circuit, in described battery of mobile phone structure 1 and circuit board of mobile phone 2 assembling processes, described battery outlet terminal 12 links to each other with battery connector 21 on the described circuit board of mobile phone 2, by battery connector 21 electric weight of described battery of mobile phone 1 is supplied with device on the circuit board of mobile phone 2 nearby.
Implement the utility model embodiment, by a plurality of outlet terminals that on described battery of mobile phone, distribute, when making the mobile phone circuit design and use, can select the line terminals power supply nearby, simplify the wiring of circuit, thereby optimized the EMI/EMC performance of circuit board of mobile phone.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (4)
1. a battery of mobile phone structure comprises electric core and shell, it is characterized in that: at least two outlet terminals that distributed on the electric core of described battery, described each outlet terminal all have positive and negative two polarity.
2. battery of mobile phone structure as claimed in claim 1 is characterized in that: described outlet terminal is distributed in the side of described electric core.
3. battery of mobile phone structure as claimed in claim 2 is characterized in that: described outlet terminal is distributed in the bottom surface of described electric core.
4. battery of mobile phone structure as claimed in claim 3 is characterized in that, described battery of mobile phone comprises: nickel-cadmium cell, nickel metallic hydrogen battery or lithium ion battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201418905U CN201749896U (en) | 2010-03-24 | 2010-03-24 | Mobile phone battery structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201418905U CN201749896U (en) | 2010-03-24 | 2010-03-24 | Mobile phone battery structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201749896U true CN201749896U (en) | 2011-02-16 |
Family
ID=43584568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201418905U Expired - Lifetime CN201749896U (en) | 2010-03-24 | 2010-03-24 | Mobile phone battery structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201749896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845876A (en) * | 2016-03-29 | 2016-08-10 | 中兴通讯股份有限公司 | Mobile terminal, and mobile terminal power management method |
| WO2018018964A1 (en) * | 2016-07-28 | 2018-02-01 | 广东欧珀移动通信有限公司 | Battery and protection circuit board thereof, and electronic device |
-
2010
- 2010-03-24 CN CN2010201418905U patent/CN201749896U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845876A (en) * | 2016-03-29 | 2016-08-10 | 中兴通讯股份有限公司 | Mobile terminal, and mobile terminal power management method |
| WO2018018964A1 (en) * | 2016-07-28 | 2018-02-01 | 广东欧珀移动通信有限公司 | Battery and protection circuit board thereof, and electronic device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |