CN205177975U - Battery pack and terminal - Google Patents
Battery pack and terminal Download PDFInfo
- Publication number
- CN205177975U CN205177975U CN201520877113.XU CN201520877113U CN205177975U CN 205177975 U CN205177975 U CN 205177975U CN 201520877113 U CN201520877113 U CN 201520877113U CN 205177975 U CN205177975 U CN 205177975U
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- CN
- China
- Prior art keywords
- mainboard
- stiffening plate
- battery component
- battery core
- terminal
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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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- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The embodiment of the utility model discloses battery pack and terminal for structure through making battery pack is compacter, makes the mainboard chip area's at terminal space increase, is favorable to improving the performance at terminal. The embodiment of the utility model provides an in the terminal include: the mainboard, be fixed in connector and battery pack on the mainboard, the mainboard is connected with the battery pack electricity, and the mainboard has mainboard chip area, and mainboard chip area is in the battery pack top, battery pack includes: the electricity core, electric core is equipped with positive electricity pole piece and negative electrode sheet, electricity core protection shield module, electric core protection shield module include that the stiffening plate reaches and stiffening plate fixed connection's flexible circuit board, and the flexible circuit board reaches the second position that is extended the stiffening plate by first position including the first position that covers on the stiffening plate, is equipped with an electrode interface and the 2nd electrode interface on the first position, is equipped with the connector interface on the second position, an electrode interface and positive electricity pole piece fixed connection, the 2nd electrode interface and negative electrode sheet fixed connection.
Description
Technical field
The utility model relates to technical field of electronic equipment, particularly relates to a kind of battery component and terminal.
Background technology
Existing handset structure as shown in Figure 1; comprise antenna and loudspeaker space 10, battery space 11 and mainboard effectively utilize space 12; 123 is battery core; 122 is battery core baffle; 121 is camera, if during Terminal Design, symmetrical centre is more top overleaf to require camera 121; so mainboard really has the space of value to be that namely mainboard effectively utilizes space 12 from mainboard shooting head bore top to distance from bottom.When electronic product stack design, battery capacity and motherboard space often restrict mutually, when requiring that battery capacity must reach certain specification during Product Definition (object allow exactly product more competitive), battery core 123 must reach certain length, when battery core 123 material is constant, battery space 11 must reach the length of specified vol.
Do not change in the size of end product and in the immovable situation of antenna and loudspeaker space 10, meet battery capacity, mainboard effectively utilizes space 12 to be restricted, and the performance boost of end product is restricted.
Utility model content
The utility model embodiment provides a kind of battery component and terminal, for by making the structure of battery component compacter, the space in the mainboard chip district of terminal is increased, and is conducive to the performance improving terminal.
The utility model first aspect provides a kind of battery component, comprising:
Battery core, battery core is provided with electrode film and negative electrode plate;
Battery core baffle module, the flexible PCB that battery core baffle module comprises stiffening plate and is fixedly connected with stiffening plate, flexible PCB comprises the first position be covered on stiffening plate and second position of being extended stiffening plate by the first position, first position is provided with the first electrode interface and the second electrode interface, and the second position is provided with attachment unit interface;
First electrode interface is fixedly connected with electrode film, and the second electrode interface is fixedly connected with negative electrode plate.
In conjunction with the utility model first aspect, in the utility model first aspect first execution mode, battery core also comprises soft aluminum hull, and soft aluminum hull comprises the first edge part, and electrode film and negative electrode plate extend battery core from the first edge part.
In conjunction with the utility model first aspect first execution mode, in the utility model first aspect second execution mode,
The length of stiffening plate is the half of the first edge part length.
In conjunction with the utility model first aspect second execution mode, in the utility model first aspect the 3rd execution mode,
Electrode film and negative electrode plate are fixedly connected with the first electrode interface and the second electrode interface respectively by the mode of welding.
In conjunction with the utility model first aspect, first aspect first execution mode, first aspect second execution mode or first aspect the 3rd execution mode, in the utility model first aspect the 4th execution mode,
Second position is L-type, and attachment unit interface is arranged at the end away from stiffening plate one end on the second position.
In conjunction with the utility model first aspect, first aspect first execution mode, first aspect second execution mode or first aspect the 3rd execution mode, in the utility model first aspect the 5th execution mode, battery component also comprises:
Insulating tape and protective tapes, insulating tape covers battery core, and protective tapes covers battery core baffle module.
The utility model second aspect provides a kind of terminal, and terminal comprises mainboard, is fixed on the connector on mainboard and the battery component in claim 1 to 6;
Mainboard is electrically connected with battery component by connector, and mainboard has mainboard chip district, and mainboard chip district is in above battery component.
In conjunction with the utility model second aspect, in the utility model second aspect first execution mode, flexible PCB is provided with control chip, and battery component is provided with attachment unit interface, and connector matches with attachment unit interface.
In conjunction with the utility model second aspect, in the utility model second aspect second execution mode, mainboard chip district is arranged near battery component.
In conjunction with the utility model second aspect second execution mode, in the utility model second aspect the 3rd execution mode, battery core also comprises soft aluminum hull, soft aluminum hull comprises the first edge part, when the half that the length of stiffening plate is the length of the first edge part, mainboard chip district covers the part the first edge part not having stiffening plate.
As can be seen from the above technical solutions; the connected mode of battery core and battery core baffle module makes battery component compacter; thus the space in the mainboard chip district of terminal is increased; under the prerequisite not changing end cell capacity; the increase in mainboard chip district; be conducive to the performance boost of terminal chip, thus improve the performance of terminal.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment technical scheme, be briefly described to the accompanying drawing used required in embodiment and description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the terminal structure schematic diagram of prior art in the utility model embodiment;
Fig. 2 is the fractionation schematic diagram of battery component in the utility model embodiment;
Fig. 3 is the combination schematic diagram of battery component in the utility model embodiment;
Fig. 4 is an embodiment schematic diagram of terminal structure in the utility model embodiment.
Embodiment
The utility model embodiment provides a kind of battery component and terminal, for by making the structure of battery component compacter, the space in the mainboard chip district of terminal is increased, and is conducive to the performance improving terminal.
The utility model scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Below by specific embodiment, be described in detail respectively.
Refer to Fig. 2, the utility model embodiment provides a kind of battery component, comprising:
Battery core 20, battery core 20 is provided with electrode film 201 and negative electrode plate 202;
Battery core baffle module 21, the flexible PCB that battery core baffle module 21 comprises stiffening plate and is fixedly connected with stiffening plate, flexible PCB comprises the first position be covered on stiffening plate and second position 211 of being extended stiffening plate by the first position, first position is provided with the first electrode interface and the second electrode interface, and the second position 211 is provided with attachment unit interface;
First electrode interface is fixedly connected with described electrode film 201, and the second electrode interface is fixedly connected with negative electrode plate 202.
Optionally, in embodiments more of the present utility model, battery core 20 also comprises soft aluminum hull, and soft aluminum hull comprises the first edge part 203, and electrode film 201 and negative electrode plate 202 extend battery core 20 from the first edge part 203.
Optionally, in embodiments more of the present utility model, the length of the stiffening plate in battery core baffle module 21 is the half of the first edge part 203 length.
In the utility model embodiment; the length of stiffening plate is the half of the first edge part; the shortening of stiffening plate; the entire length of battery protecting plate module is also shortened; be conducive to the increase in mainboard chip district; can settle more at leisure in mainboard chip district and put various chip like this, spatial accommodation be larger.
Optionally, in embodiments more of the present utility model, electrode film 201 and negative electrode plate 202 are fixedly connected with the first electrode interface and the second electrode interface respectively by the mode of welding.
Optionally, in embodiments more of the present utility model, the second position 211 is in L-type, and attachment unit interface is arranged at the end away from stiffening plate one end on the second position 211.
Optionally, in embodiments more of the present utility model, battery component also comprises:
Insulating tape 24 and protective tapes 23, insulating tape 24 covers battery core 20, and protective tapes 23 covers battery core baffle module 21.
In current electronic terminal product; general use lithium material is as the material of battery core 20; the structure of the combination forming of battery component as shown in Figure 3; battery protecting plate module 21 is in the top of battery core 20, closely againsts the first edge part 203 of the soft aluminum hull in battery core 20, it should be noted that; battery core 20 is made as rectangular shape; stiffening plate in battery protecting plate module 21 is strip, can also be made as other shapes in the specific implementation, specifically not limit.
Refer to Fig. 4, the utility model embodiment provides a kind of terminal, comprising:
Mainboard 40, be fixed on the connector 401 on mainboard 40 and the battery component in claim 1 to 6;
Mainboard 40 is electrically connected with battery component by connector 401, and mainboard 40 has mainboard chip district 402, and mainboard chip district 402 is in above battery component.
Optionally, in embodiments more of the present utility model, flexible PCB is provided with control chip, and battery component is provided with attachment unit interface, and connector 401 matches with attachment unit interface.
In the present embodiment, the effect of the control chip on flexible PCB is, the monitoring voltage of battery core 20 and the electric current in charge and discharge loop, the instant break-make controlling current circuit, protection battery core 20.
Optionally, in embodiments more of the present utility model, mainboard chip district 402 is arranged near battery component.
Optionally, in embodiments more of the present utility model, battery core 20 also comprises soft aluminum hull, and soft aluminum hull comprises the first edge part, when the half that the length of stiffening plate is the length of the first edge part, mainboard chip district 402 covers the part the first edge part not having stiffening plate.
In the present embodiment, the length of stiffening plate is the half of the length of the first edge part is optimum embodiment of the present utility model, under the prerequisite of thermal diffusivity considering flexible PCB, if the integrated level of flexible PCB can be accomplished higher, then the length of stiffening plate can be shorter, the part that mainboard chip district 402 covers the first edge part stiffening plate will be larger, and the increase in mainboard chip district 402, is conducive to the performance boost of terminal chip.
It should be noted that, in the specific implementation, when not considering thermal diffusivity and integrated level, the length of stiffening plate can also be other length, does not specifically limit.
In the utility model embodiment; the connected mode of battery core 20 and battery core baffle module 21 makes battery component compacter; thus the space in the mainboard chip district 402 of terminal is increased; under the prerequisite not changing end cell capacity; the increase in mainboard chip district 402; be conducive to the performance boost of terminal chip, thus improve the performance of terminal.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiment.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other order or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.
A kind of battery component provided the utility model embodiment above and terminal are described in detail, but the explanation of above embodiment just understands method of the present invention and core concept thereof for helping, and should not be construed as limitation of the present invention.Those skilled in the art, according to thought of the present invention, in the technical scope that the present invention discloses, the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.
Claims (10)
1. a battery component, is characterized in that, described battery component comprises:
Battery core, described battery core is provided with electrode film and negative electrode plate;
Battery core baffle module, the flexible PCB that described battery core baffle module comprises stiffening plate and is fixedly connected with described stiffening plate, described flexible PCB comprises the first position be covered on described stiffening plate and second position of being extended described stiffening plate by described first position, described first position is provided with the first electrode interface and the second electrode interface, and described second position is provided with attachment unit interface;
Described first electrode interface is fixedly connected with described electrode film, and described second electrode interface is fixedly connected with described negative electrode plate.
2. battery component according to claim 1, is characterized in that, described battery core also comprises soft aluminum hull, and described soft aluminum hull comprises the first edge part, and described electrode film and described negative electrode plate extend described battery core from described first edge part.
3. battery component according to claim 2, is characterized in that,
The length of described stiffening plate is the half of described first edge part length.
4. battery component according to claim 3, is characterized in that,
Described electrode film and described negative electrode plate are fixedly connected with described first electrode interface and described second electrode interface respectively by the mode of welding.
5. battery component according to any one of claim 1 to 4, is characterized in that,
Described second position is L-type, and described attachment unit interface is arranged at the end away from described stiffening plate one end on described second position.
6. battery component according to any one of claim 1 to 4, is characterized in that, described battery component also comprises:
Insulating tape and protective tapes, described insulating tape covers described battery core, and described protective tapes covers described battery core baffle module.
7. a terminal, is characterized in that, described terminal comprises mainboard, is fixed on the connector on described mainboard and the battery component in claim 1 to 6;
Described mainboard is electrically connected with described battery component by described connector, and described mainboard has mainboard chip district, and described mainboard chip district is in above described battery component.
8. terminal according to claim 7, is characterized in that, described flexible PCB is provided with control chip, and described battery component is provided with attachment unit interface, and described connector matches with described attachment unit interface.
9. terminal according to claim 7, is characterized in that, described mainboard chip district is arranged near described battery component.
10. terminal according to claim 9, it is characterized in that, described battery core also comprises soft aluminum hull, described soft aluminum hull comprises the first edge part, when the half that the length of described stiffening plate is the length of described first edge part, described mainboard chip district covers the part described first edge part not having described stiffening plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877113.XU CN205177975U (en) | 2015-11-04 | 2015-11-04 | Battery pack and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877113.XU CN205177975U (en) | 2015-11-04 | 2015-11-04 | Battery pack and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177975U true CN205177975U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520877113.XU Active CN205177975U (en) | 2015-11-04 | 2015-11-04 | Battery pack and terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN205177975U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058582A (en) * | 2016-06-30 | 2016-10-26 | 努比亚技术有限公司 | Connector device |
| CN110299479A (en) * | 2019-06-26 | 2019-10-01 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110379945A (en) * | 2019-07-09 | 2019-10-25 | Oppo广东移动通信有限公司 | Battery and its packaging method |
| CN111403675A (en) * | 2020-04-20 | 2020-07-10 | 东莞新能德科技有限公司 | Battery and electronic device |
| CN115377618A (en) * | 2021-05-17 | 2022-11-22 | 华为技术有限公司 | Battery protection board subassembly, battery pack and terminal |
| CN115377618B (en) * | 2021-05-17 | 2024-09-24 | 华为技术有限公司 | Battery protection board assembly, battery assembly and terminal |
-
2015
- 2015-11-04 CN CN201520877113.XU patent/CN205177975U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058582A (en) * | 2016-06-30 | 2016-10-26 | 努比亚技术有限公司 | Connector device |
| CN110299479A (en) * | 2019-06-26 | 2019-10-01 | Oppo广东移动通信有限公司 | Electronic equipment |
| WO2020259322A1 (en) * | 2019-06-26 | 2020-12-30 | Oppo广东移动通信有限公司 | Electronic device |
| CN110299479B (en) * | 2019-06-26 | 2022-01-14 | Oppo广东移动通信有限公司 | Electronic device |
| CN110379945A (en) * | 2019-07-09 | 2019-10-25 | Oppo广东移动通信有限公司 | Battery and its packaging method |
| CN110379945B (en) * | 2019-07-09 | 2022-05-31 | Oppo广东移动通信有限公司 | Battery and packaging method thereof |
| CN111403675A (en) * | 2020-04-20 | 2020-07-10 | 东莞新能德科技有限公司 | Battery and electronic device |
| CN115377618A (en) * | 2021-05-17 | 2022-11-22 | 华为技术有限公司 | Battery protection board subassembly, battery pack and terminal |
| WO2022242436A1 (en) * | 2021-05-17 | 2022-11-24 | 华为技术有限公司 | Battery protection board assembly, battery assembly and terminal |
| CN115377618B (en) * | 2021-05-17 | 2024-09-24 | 华为技术有限公司 | Battery protection board assembly, battery assembly and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 519085 Guangdong Zhuhai science and technology innovation coastal Meizu Technology Building Patentee after: MEIZU TECHNOLOGY Co.,Ltd. Address before: 519000 Meizu science and technology building, Zhuhai science and Technology Innovation Coast, Zhuhai City, Guangdong Province Patentee before: Meizu Technology (China) Co.,Ltd. |
|
| CP03 | Change of name, title or address |