CN205406619U - Battery pack and contain its mobile terminal - Google Patents
Battery pack and contain its mobile terminal Download PDFInfo
- Publication number
- CN205406619U CN205406619U CN201620122850.3U CN201620122850U CN205406619U CN 205406619 U CN205406619 U CN 205406619U CN 201620122850 U CN201620122850 U CN 201620122850U CN 205406619 U CN205406619 U CN 205406619U
- Authority
- CN
- China
- Prior art keywords
- extension
- battery
- lug
- circuit board
- mainboard
- 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 - Fee Related
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Classifications
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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
Abstract
The utility model relates to an electronic equipment technical field discloses a battery pack and contain its mobile terminal. The utility model discloses in, contain: utmost point ear, battery circuit board, flexible circuit board, the flexible circuit board has one end and is connected to that the battery circuit board is first to be extended the second that section, one end be connected to the mainboard and extend the section to and can follow the extending direction coil of first extension section and connect in the first active segment that extends between section and the second extension section, first extension section is fixed in utmost point ear. Compared with the prior art, the utility model, can avoid flexible circuit board counterpoint difficulty, receive dragging and lead to warping and even tearing to make and connect between battery and the mainboard stably, improve the reliable degree at terminal.
Description
Technical field
This utility model relates to technical field of electronic equipment, particularly to a kind of battery component and the mobile terminal comprising it.
Background technology
Along with the development of science and technology, the integrated level of smart mobile phone is more and more high, and function is more and more diversified, makes the instrument that each side such as modern's work, life, amusement and study are indispensable.The mobile terminal of smart mobile phone etc. currently mainly provides electric energy by internal battery.Battery generally comprises battery core, lug and is welded in lug battery circuit board battery being controlled and protecting.
Typically, battery circuit board is connected to mainboard by flexible PCB.At present, battery circuit board is usually and pastes the predeterminated position that mode is fixed on battery pole ear by hand.Owing to being manual operations, so the position that battery circuit board is on lug exists certain error.As shown in Figure 1, flexible circuit board 1 comprises " Z " type flexible circuit board body, is connected to the first link of battery circuit board 2, is connected to the second link of mainboard 3, and the first link and the second link are individually fixed in battery circuit board and mainboard with generally parallel orientation.Flexible circuit board body comprises the first extension and the second extension, and at present, the first extension is cohered and is fixed on lug 4, and the second extension and the first extension are certain angle, and mainboard is fixed on by the second link in the second extension.Owing to the first extension and the battery circuit board of flexible circuit board are fixed on lug all by hand, so easily producing rigging error, when causing that flexible PCB the second link is connected to mainboard, para-position difficulty often occurs, slightly do not note pullling flexible PCB body, cause that flexible PCB is torn, even without tearing, also can deform when the later stage is fallen or the situation of power down etc., bring potential risks to the reliability of terminal.
Utility model content
The purpose of this utility model is in that the mobile terminal providing a kind of battery component and comprising it, it is to avoid flexible PCB para-position difficulty, is subject to pullling and causes deformation or even tear, so that stable connection between battery and mainboard, improves the reliability of terminal.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of battery component, comprises: lug, battery circuit board, flexible PCB；Described flexible PCB has that one end is connected to the first extension of described battery circuit board, one end is connected to the second extension of mainboard, and can along the bearing of trend flexing of described first extension and be connected to the active segment between described first extension and described second extension；Described lug is fixed in described first extension.
Embodiment of the present utility model provides a kind of mobile terminal, comprises: mainboard and foregoing battery component, described second extension is connected to described mainboard.
In terms of existing technologies, adding between first extension and the second extension of flexible PCB can along the active segment of the bearing of trend flexing of the first extension for this utility model embodiment.Thus, even if there is certain error in the fixed position of lug in flexible PCB, when flexible PCB is connected to mainboard, also by regulate can the active segment of flexing pull flexible PCB easily so as to mainboard accurate contraposition, avoid flexible PCB pullled deformation or even tear, and then the reliability that flexible circuit partitioned signal transmits can be ensured.
Preferably, the demarcation line of described active segment and described first extension is corresponding to the end of described lug.When being fixed on lug due to flexible PCB, its active segment stretches out in lug end, and institute is so that operator are according to physical location bias adjustment active segment flexing position, and then realizes accurate contraposition.
Preferably, described lug is provided with the marginal mark line corresponding to described first ductility Yu described active segment, has predeterminable range between described mark line and the first end of described lug；Wherein said predeterminable range is value between described active length and a described active length of 1/2nd, and the first end of described lug is relative with the position of described battery circuit board.By arranging mark line at lug, consequently facilitating determine the fixed position of flexible PCB the first extension, and, owing to the distance between mark line and lug the first end is between active length and an active length of 1/2nd, so, all the time lug the first end will not be protruded from, thus active segment can be avoided to produce to interfere for terminal inner miscellaneous part after active segment flexing.
Preferably, the length of described active segment value between 0.5mm to 1mm.Thus, not only improve the length saving flexible PCB, disclosure satisfy that again due to the para-position demand that operating error is brought.
Preferably, described first extension is adhered to described battery.
Preferably, described battery component also comprises the insulating barrier being fixed on described lug, and described insulating barrier is fixed in described first extension.
Preferably, described mobile terminal is smart mobile phone.
Accompanying drawing explanation
Fig. 1 is the structural representation of mobile terminal in prior art；
Fig. 2 is the structural representation according to this utility model the first embodiment battery component；
Fig. 3 is the structural representation according to this utility model the second embodiment battery component；
Fig. 4 is the structural representation according to this utility model the 3rd embodiment mobile terminal.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.But, it will be understood by those skilled in the art that in each embodiment of this utility model, propose many ins and outs in order to make reader be more fully understood that the application.But, even without these ins and outs with based on the many variations of following embodiment and amendment, it is also possible to realize the application each claim technical scheme required for protection.
First embodiment of the present utility model relates to a kind of battery component, and this kind of battery component is rechargeable battery, is widely used in the supply module of the mobile terminals such as smart mobile phone.As in figure 2 it is shown, the battery component of present embodiment comprises: lug, battery circuit board, flexible PCB, battery core for accumulation of energy.Flexible PCB 1 has that one end is connected to the first extension 10 of battery circuit board, one end is connected to the second extension 11 of mainboard, and can along the bearing of trend flexing of the first extension 10 and be connected to the active segment 12 between the first extension 10 and the second extension 11, lug 2 is fixed in the first extension 10.
Generally, lug 2 is extended by one end of battery core 4.Battery component also comprises the insulating barrier being fixed on lug 2.First extension of battery circuit board 3 and flexible PCB is both secured to insulating barrier.Specifically, first one end, extension 10 is connected to battery circuit board 3, then battery circuit board 3 and the first extension 10 are sticked in insulating barrier in the lump.
In present embodiment, lug is provided with the marginal mark line 20 corresponding to the first extension Yu active segment, has predeterminable range between mark line 20 and the first end of lug 2, and wherein, the first end of lug is relative with the position of battery circuit board.Unrestricted as an example, predeterminable range is value between active length and an active length of 1/2nd, so that active segment will not protrude from first end (i.e. lug end) of lug all the time, and then active segment can be avoided to produce to interfere for terminal inner miscellaneous part.
Present embodiment is compared with prior art, owing to adding, at the bearing of trend of the first extension, the active segment that a part is movable, thus, when flexible PCB is connected to mainboard, the problem that can meet the flexible PCB curtailment owing to operating error causes and be difficult to para-position, flexible PCB para-position difficulty in prior art can be avoided, or even pullled deformation or the problem torn, and then ensure the reliability of flexible circuit partitioned signal transmission.
Second embodiment of the present utility model relates to a kind of battery component.Second embodiment and the first embodiment are roughly the same, main distinction part is in that, in the first embodiment, lug is provided with the marginal mark line corresponding to the first extension Yu active segment, and there is between mark line and the first end of lug predeterminable range, and in the present embodiment, as shown in Figure 3, the demarcation line of active segment 12 and the first extension 10 is corresponding to the end of lug, and namely active segment stretches out in lug.When being fixed on lug due to flexible PCB, its active segment stretches out in lug end, and institute is so that operator are according to physical location bias adjustment active segment flexing position, and then realizes accurate contraposition.
This utility model the 3rd embodiment relates to a kind of mobile terminal, and unrestricted as an example, the mobile terminal of present embodiment is smart mobile phone.As shown in Figure 4, this mobile terminal comprises: mainboard 1 and the battery component as described in the first embodiment or the second embodiment, the second extension is connected to mainboard 1.
Specifically, battery component comprises: flexible PCB 2, flexible PCB comprises the first extension 20 being fixed on lug, and one end is connected to the second extension 21 of mainboard, and can along the bearing of trend flexing of the first extension and be connected to the active segment 22 between the first extension and the second extension.It should be noted that when the demarcation line of active segment and the first extension is positioned at lug end, then can offer at the inwall of battery compartment according to actual needs and dodge mouth, it is to avoid produce between active segment and battery bulkhead to interfere.
Present embodiment is compared with prior art, due to flexible PCB has can along the active segment of the bearing of trend flexing of the first extension, so when deviation occurs in battery circuit board fixed position, can pass through to pull the active segment of flexing to regulate the accurate contraposition between flexible PCB and mainboard, thus flexible PCB can be avoided to be pullled deformation due to para-position difficulty or even tear, and then the reliability of terminal can be improved.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiment of the utility model, and in actual applications, it is possible in the form and details it is done various change, without departing from spirit and scope of the present utility model.
Claims (8)
1. a battery component, it is characterised in that comprise: lug, battery circuit board, flexible PCB；
Described flexible PCB has that one end is connected to the first extension of described battery circuit board, one end is connected to the second extension of mainboard, and can along the bearing of trend flexing of described first extension and be connected to the active segment between described first extension and described second extension；
Described lug is fixed in described first extension.
2. battery component according to claim 1, it is characterised in that the demarcation line of described active segment and described first extension is corresponding to the end of described lug.
3. battery component according to claim 1, it is characterised in that described lug is provided with the marginal mark line corresponding to described first ductility Yu described active segment, has predeterminable range between described mark line and the first end of described lug；
Wherein said predeterminable range is value between described active length and a described active length of 1/2nd, and the first end of described lug is relative with the position of described battery circuit board.
4. battery component according to claim 1, it is characterised in that the length of described active segment value between 0.5mm to 1mm.
5. battery component according to claim 1, it is characterised in that described first extension is adhered to described battery.
6. battery component according to claim 1, it is characterised in that described battery component also comprises the insulating barrier being fixed on described lug, and described insulating barrier is fixed in described first extension.
7. a mobile terminal, it is characterised in that comprising mainboard and the battery component as described in any one in claim 1 to 6, described second extension is connected to described mainboard.
8. mobile terminal according to claim 7, it is characterised in that described mobile terminal is smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122850.3U CN205406619U (en) | 2016-02-16 | 2016-02-16 | Battery pack and contain its mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122850.3U CN205406619U (en) | 2016-02-16 | 2016-02-16 | Battery pack and contain its mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406619U true CN205406619U (en) | 2016-07-27 |
Family
ID=56448378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620122850.3U Expired - Fee Related CN205406619U (en) | 2016-02-16 | 2016-02-16 | Battery pack and contain its mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107547701A (en) * | 2017-08-16 | 2018-01-05 | 惠州Tcl移动通信有限公司 | A kind of mobile terminal assemble method |
| WO2018133613A1 (en) * | 2017-01-17 | 2018-07-26 | 维沃移动通信有限公司 | Mobile terminal |
-
2016
- 2016-02-16 CN CN201620122850.3U patent/CN205406619U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133613A1 (en) * | 2017-01-17 | 2018-07-26 | 维沃移动通信有限公司 | Mobile terminal |
| CN107547701A (en) * | 2017-08-16 | 2018-01-05 | 惠州Tcl移动通信有限公司 | A kind of mobile terminal assemble method |
| CN107547701B (en) * | 2017-08-16 | 2021-03-23 | 惠州Tcl移动通信有限公司 | Mobile terminal assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20200216 |