CN106784478A - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
- Publication number
- CN106784478A CN106784478A CN201611242477.6A CN201611242477A CN106784478A CN 106784478 A CN106784478 A CN 106784478A CN 201611242477 A CN201611242477 A CN 201611242477A CN 106784478 A CN106784478 A CN 106784478A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- protection circuit
- circuit plate
- conduction element
- fore shell
- 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.)
- Granted
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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
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the present invention provides a kind of mobile terminal; including battery, platelet, fore shell; the platelet is fixed on the fore shell; battery includes protection circuit plate, battery core; the battery core is turned on the protection circuit plate; the battery is placed on the fore shell; the protection circuit plate is located near the side of the platelet; the protection circuit plate is provided with conduction element; described conduction element one end is provided with contact; the conduction element is passed through between the platelet and the fore shell, and the contact is exposed from the fore shell.Mobile terminal provided in an embodiment of the present invention, the more space of platelet is taken for solving the seat mode of filling in the prior art, influences the problem of antenna arrangement.
Description
Technical field
The present invention relates to mobile terminal structure design field, more particularly to a kind of mobile terminal.
Background technology
At present, battery is designed with mobile terminal such as mobile phone, as Figure 1-Figure 2, battery 01 includes electricity to the structure of battery 01
Be welded to both positive and negative polarity on protection circuit plate 13 by lug 12 by core 11, lug 12, protection circuit plate 13, battery core 11, protection electricity
FPC14 is welded with road plate 13, FPC14 passes through connector 02 and mainboard 03（Such as Fig. 4）It is connected, whole battery core 11 and protection circuit
Plate 13 is wrapped up with insulating tape, is protected, and FPC14 exposes.
Mobile terminal such as Mobile telephone desktop charger structural representation as Figure 3-Figure 4, wherein, Fig. 3 for removal back cover structure illustrate
Figure, Fig. 4 is to conceal battery structure schematic diagram.As Figure 3-Figure 4, casing outer surface exposes contact 05, and contact 05 passes through bullet
Piece 41 is turned on platelet 04, and platelet 04 is turned on by main FPC31 with mainboard 03, and mainboard 03 is by connector 02 and protection circuit plate
13 conductings.
When contact contacts with the charging thimble in cradle, electric current is accessed in contact, and electric current is transferred to mainboard by platelet
On, then be conducting on protection circuit plate by mainboard, protection circuit plate by the battery core of current lead-through to battery, so as to be battery
Charged.
But mode is filled using this seat, electric current sequentially passes through contact 05, platelet shell fragment 41, platelet 04, main FPC31, master
Plate 03, connector 02, FPC14, protection circuit plate 13, battery core 11, the presence of contact 05 and platelet shell fragment 41 are destroyed whole
The empty regions of platelet, cause antenna to design, and by the conducting of whole route, current loss is serious.
The content of the invention
Embodiments of the invention provide a kind of mobile terminal, and for solving the seat mode of filling in the prior art, to take platelet more
Space, influences the problem of antenna arrangement.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
The embodiment of the present invention provides a kind of mobile terminal, it is characterised in that including battery, platelet, fore shell, the platelet is fixed on
On the fore shell, battery includes protection circuit plate, battery core, and the battery core is turned on the protection circuit plate, and the battery is placed in
On the fore shell, the protection circuit plate is located near the side of the platelet, and the protection circuit plate is provided with conduction element, institute
State conduction element one end and be provided with contact, the conduction element is passed through between the platelet and the fore shell, the contact is before described
Shell exposes.
The mobile terminal that the embodiment of the present invention is provided, by battery upside down on fore shell, i.e. protection circuit plate direction
Placed near the side of platelet, conduction element is set by protection circuit plate, contact is provided with conduction element one end, make conduction element
Passed through between platelet and fore shell, until contact is exposed outside fore shell, so, contact contacts with the charging thimble in cradle
When, electric current is accessed in contact, and electric current directly reaches protection circuit plate by conduction element, and is transferred to battery core by protection circuit plate
In, so as to realize the purpose charged to battery.Because conduction element is passed through from platelet lower section, and simultaneously need not be as existing skill
Art individually sets shell fragment and realizes the conducting of contact and protection circuit plate on platelet like that, so the space of platelet need not be taken
Area, therefore the designing antenna on platelet is not influenceed.On the other hand, electric current from conduction element can directly by protection circuit plate to
Up to battery core, therefore need, by the multiple device such as shell fragment, platelet, main FPC, mainboard, to reduce electric current transmission compared to existing technology
During loss.Also, this seat fills implementation simply, greatly reduces cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The battery structure schematic diagram of the mobile terminal that Fig. 1 is provided by prior art；
Another structural representation of battery of the mobile terminal that Fig. 2 is provided for prior art；
Shell back seat fills structural representation after the mobile terminal removal that Fig. 3 is provided for prior art；
Fig. 4 fills another structural representation for mobile terminal that prior art is provided conceals battery back seat；
Fig. 5 is the cross-sectional view of mobile terminal provided in an embodiment of the present invention；
Fig. 6 is that mobile terminal provided in an embodiment of the present invention seat fills structural representation；
Fig. 7 is the battery structure schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 8 is another structural representation of battery of mobile terminal provided in an embodiment of the present invention；
Fig. 9 is the another structural representation of battery of mobile terminal provided in an embodiment of the present invention.
Specific 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.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of mobile terminal, as shown in Fig. 5-Fig. 9, including battery 01, platelet 02, fore shell 03,
Platelet 01 is fixed on fore shell 03, and battery 01 includes protection circuit plate 11, battery core 12, and battery core 12 is turned on protection circuit plate 11,
Battery 01 is placed on fore shell 03, and protection circuit plate 11 is located near the side of platelet 01, and protection circuit plate 11 is provided with conduction element
111, the one end of conduction element 111 is provided with contact 1111, and conduction element 111 is passed through between platelet 01 and fore shell 03, and contact 1111 is in the past
Shell 03 exposes.
The mobile terminal that the embodiment of the present invention is provided, by battery upside down on fore shell, i.e. protection circuit plate direction
Placed near the side of platelet, conduction element is set by protection circuit plate, contact is provided with conduction element one end, make conduction element
Passed through between platelet and fore shell, until contact is exposed outside fore shell, so, contact contacts with the charging thimble in cradle
When, electric current is accessed in contact, and electric current directly reaches protection circuit plate by conduction element, and is transferred to battery core by protection circuit plate
In, so as to realize the purpose charged to battery.Because conduction element is passed through from platelet lower section, and simultaneously need not be as existing skill
Art individually sets shell fragment and realizes the conducting of contact and protection circuit plate on platelet like that, so the space of platelet need not be taken
Area, therefore the designing antenna on platelet is not influenceed.On the other hand, electric current from conduction element can directly by protection circuit plate to
Up to battery core, therefore need, by the multiple device such as shell fragment, platelet, main FPC, mainboard, to reduce electric current transmission compared to existing technology
During loss.Also, this seat fills implementation simply, greatly reduces cost.
Wherein, protection circuit plate has been mainly the effect such as voltage stabilizing, overload protection.
Further, conduction element 111 is provided with locating dowel 1112, and fore shell 03 is provided with corresponding location hole 31, locating dowel
1112 are placed in location hole 31.Positioning is set by the position that locating dowel and fore shell correspondence locating dowel are set on conduction element
Hole, locating dowel and location hole matching positioning, are preferably positioned so that the position of the contact on conduction element is more with to conduction element
Plus it is accurate, it is attached with the charging thimble preferably and in cradle.Also, when contact is subject to external impacts, conduction element
Power can be passed to fore shell, so as to reduce impact of the external force for protection circuit plate, protection circuit plate be served preferably
Protective effect.
Further, locating dowel 1112 is arranged on the one side towards fore shell 03 on conduction element 111.So more facilitate positioning
Post is inserted in location hole.
Further, conduction element is integrally formed.
Further, location hole 31 is blind hole.So can just cause that locating dowel is extend into location hole, and location hole
Good screens effect is played to locating dowel.
Further, the shapes and sizes of locating dowel are matched with the shapes and sizes of location hole, can so cause positioning
Post is more smoothly inserted in location hole, and location hole plays more preferable screens effect to locating dowel.
Further, depending on the depth of location hole is according to the height of locating dowel, the depth ratio locating dowel of usual location hole
Height is deep, to cause that locating dowel preferably inserts location hole.
Further, the cross sectional shape of locating dowel is rectangle or circle, and the shape of location hole corresponds to rectangle or circle.This
Planting shape matching facilitates locating dowel to insert location hole.
It should be noted that：The shape of locating dowel is not limited to rectangle or circle, or other shapes, the present invention
Embodiment is to this and is not specifically limited.
Further, conduction element 111 is 4, and conduction element 111 is made up of metal material, the quantity of contact 1111 and conduction element
111 quantity are consistent, and contact 1111 is hard contact, and 4 conduction elements 111 are distributed in the both sides of protection circuit plate 11 two-by-two respectively.4
Individual hard contact is corresponded with the charging thimble in cradle respectively, and 4 hard contacts and charging thimble are contacted, and reach charging
Effect.
It should be noted that：The position of hard contact corresponds with the charging thimble position in cradle, so that both
Preferably contact, the effect that realization is charged to battery.
Further, conduction element 111 is strip.One side of the so more convenient conduction element from the i.e. corresponding fore shell in platelet lower section
Lower section passes through.
Further, there are 2 locating dowels 1112, the quantity of location hole 31 and the quantity of locating dowel 1112 on each conduction element 111
Unanimously.2 settings of locating dowel, can cause preferably to position conduction element.
It should be noted that：The quantity of locating dowel is not limited to 2, or 1,3 more, specific feelings
Condition determines according to the length of conduction element.In the case of, conduction element length is more long, fixed in order to play more preferable locating effect
The quantity of position post is more, but is also not limited to this principle, and the present invention is to this and is not specifically limited.
Further, also including lug 13, lug 13 is a part for battery core 12, is stretched out from battery core 12.Battery core 12 passes through
Lug 13 is turned on protection circuit plate 11.Lug 13 is two, and both positive and negative polarity is represented respectively, is welded on protection circuit plate 11, from
And realize the conducting of protection circuit plate 11 and battery core 12.
Further, also including rear shell 04, rear shell 04 is fastened with fore shell 03.So constitute the shell of whole mobile terminal
Body.
Further, it is provided with perforate at rear shell 04 and the fastening of fore shell 03（Not shown in figure）, contact 1111 is exposed from perforate.
It should be noted that：The position of perforate is not limited at the fastening of fore shell and rear shell, it is also possible to set perforate
On fore shell or on rear shell, depending on actual demand, the present invention is to this and is not specifically limited.
Further, the shape of perforate and the shape of contact are consistent, so facilitate contact to expose from tapping.
Further, the number of openings is consistent with the quantity of contact 1111.
Further, also including mainboard（Not shown in figure）, protection circuit plate 11 is provided with FPC112, by FPC112 realities
Now with the conducting of mainboard.Thus it is possible, on the one hand, battery can be powered to mainboard, on the other hand, charged to battery
When, the control circuit on mainboard can also be controlled to battery charging state.
Specifically, mobile terminal is mobile phone, PAD etc..
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of mobile terminal, it is characterised in that including battery, platelet, fore shell, the platelet is fixed on the fore shell, electricity
Pond includes protection circuit plate, battery core, and the battery core is turned on the protection circuit plate, and the battery is placed on the fore shell, institute
State protection circuit plate to be located near the side of the platelet, the protection circuit plate is provided with conduction element, described conduction element one end
Contact is provided with, the conduction element is passed through between the platelet and the fore shell, and the contact is exposed from the fore shell.
2. mobile terminal according to claim 1, it is characterised in that the conduction element is provided with locating dowel, the fore shell
Corresponding location hole is provided with, the locating dowel is placed in the location hole.
3. mobile terminal according to claim 2, it is characterised in that the conduction element is 4, the conduction element is metal
Material is made, and the contact is hard contact, and 4 conduction elements are distributed in the both sides of the protection circuit plate two-by-two respectively.
4. mobile terminal according to claim 3, it is characterised in that the conduction element is strip.
5. mobile terminal according to claim 3, it is characterised in that have 2 locating dowels on each described conduction element, it is described
Positioning hole number is consistent with the locating dowel quantity.
6. mobile terminal according to claim 1, it is characterised in that also including lug, the battery core passes through the lug
Turned on the protection circuit plate.
7. mobile terminal according to claim 1, it is characterised in that also including rear shell, the rear shell and the fore shell button
Close.
8. mobile terminal according to claim 7, it is characterised in that be provided with out at the rear shell and the fore shell fastening
Expose from the perforate hole, the contact.
9. mobile terminal according to claim 8, it is characterised in that the number of openings is consistent with the number of contacts.
10. mobile terminal according to claim 1, it is characterised in that also including mainboard, the protection circuit plate is provided with
FPC, the conducting with the mainboard is realized by the FPC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242477.6A CN106784478B (en) | 2016-12-29 | 2016-12-29 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242477.6A CN106784478B (en) | 2016-12-29 | 2016-12-29 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106784478A true CN106784478A (en) | 2017-05-31 |
| CN106784478B CN106784478B (en) | 2020-05-15 |
Family
ID=58923530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611242477.6A Active CN106784478B (en) | 2016-12-29 | 2016-12-29 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106784478B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110493395A (en) * | 2019-08-07 | 2019-11-22 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN113301707A (en) * | 2020-02-24 | 2021-08-24 | 北京小米移动软件有限公司 | Circuit board and terminal equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656141A (en) * | 2016-02-29 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Handheld terminal |
| CN106208201A (en) * | 2016-07-28 | 2016-12-07 | 广东欧珀移动通信有限公司 | Mobile terminal and battery component |
-
2016
- 2016-12-29 CN CN201611242477.6A patent/CN106784478B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656141A (en) * | 2016-02-29 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Handheld terminal |
| CN106208201A (en) * | 2016-07-28 | 2016-12-07 | 广东欧珀移动通信有限公司 | Mobile terminal and battery component |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110493395A (en) * | 2019-08-07 | 2019-11-22 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN110493395B (en) * | 2019-08-07 | 2021-06-01 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN113301707A (en) * | 2020-02-24 | 2021-08-24 | 北京小米移动软件有限公司 | Circuit board and terminal equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106784478B (en) | 2020-05-15 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee after: Qingdao Hisense Mobile Communication Technology Co.,Ltd. Address before: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee before: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |