CN202888873U - Separable buckle back-up power source - Google Patents
Separable buckle back-up power source Download PDFInfo
- Publication number
- CN202888873U CN202888873U CN 201220326589 CN201220326589U CN202888873U CN 202888873 U CN202888873 U CN 202888873U CN 201220326589 CN201220326589 CN 201220326589 CN 201220326589 U CN201220326589 U CN 201220326589U CN 202888873 U CN202888873 U CN 202888873U
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- fixed
- protective sleeve
- buckle
- fixing hole
- power supply
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Abstract
The utility model discloses a separable buckle back-up power source suitable for a mobile terminal power source. The separable buckle back-up power source comprises a protective sleeve fixed with a terminal in a cooperative manner, and a cell module. The protective sleeve is provided with a fixed hole that is fixed with a fixed buckle on the cell module in a cooperative manner, wherein the fixed hole is shaped like the number 8 or is calabash-shaped, and at least one sidewall of the fixed hole is a step structure. The fixed buckle, from a perspective of a cutaway view along the center line of the buckle, is T-shaped or inverted L-shaped. When a user is using the separable buckle back-up power source, the user makes the fixed buckle pass through the 8-shaped or calabash-shape fixed hole and then moves the protective sleeve downwardly to allow the fixed buckle to be cooperated with the step structure at the edge of the fixed hole. After the fixed buckle is cooperated with the step structure on the fixed hole, the size of an upper portion of the fixed buckle is larger than the aperture of the fixed hole at the position, so that the cell charging module and the protective sleeve can be well fixed. The separable buckle back-up power source has a simple and compact structure, and is convenient for the user to separate the cell module from the protective sleeve or assemble the cell module and the protective sleeve together.
Description
Technical field
The utility model relates to power technique fields, particularly a kind of mobile terminal separate type buckle back power supply at end that is applicable to.
Background technology
Development along with technology, the function of personal consumption electronics also from strength to strength, smart mobile phone for example, although it can provide more facilities and selection for people, although the smart mobile phone function from strength to strength, it need to provide more jumbo battery, otherwise the battery of mobile phone is easy to exhaust, enough long flying powers can't be provided, and therefore occurring to meet an urgent need is the rechargeable battery of battery charging.
Existing power supply separates with mobile phone usually, only has when use just power supply can be connected mobile phone, and this carries to the user and brings inconvenience.The outward appearance of smart mobile phone is made more and more fineness simultaneously, and electronic devices and components are also more and more accurate, and its function from strength to strength.The user in use prevents from scratching the smart mobile phone shell and reduces external impacts affects the smart mobile phone performance; therefore the common smart mobile phone of smart mobile phone need to be established a protective sleeve; because protecting sleeve for intelligent mobile phone do not have power supply, thus can't smart mobile phone to cell-phone charging.Portable power source or stand-by power supply can't be protected smart mobile phone usually simultaneously, and are using portable power source or stand-by power supply process need to connect by connecting line, thereby to using and carrying and all bring inconvenience.
Summary of the invention
The technical problem that the utility model mainly solves provides a kind of separate type buckle back power supply, and this separate type buckle back power supply can be easily for communicating terminal provides electric energy, prolongs the flying power of battery, and compact conformation conveniently uses and carries.
In order to address the above problem; the utility model provides a kind of separate type buckle back power supply separate type buckle back power supply; this separate type buckle back power supply comprises protective sleeve and the battery module that is fixed with terminal; this protective sleeve is provided with fixing hole, and the clip on this fixing hole and the battery module is fixed.
Say that further described battery module comprises loam cake and the lower cover of fixing with loam cake, is provided with the battery that is connected with the pcb board of charge-discharge control circuit between loam cake and lower cover, wherein this pcb board is provided with the interface that cooperates with communicating terminal.
Say that further described fixing hole is 8 fonts or calabash shape, wherein at least one sidewall of fixing hole is ledge structure; Described clip is T font or inverted L shape along its centerline sectional view.
Say further, also be provided with the fixedly buckle for self-contained battery on the described bottom.
Say further, be provided with at least two projections at described ledge structure.
Say that further described ledge structure is two, be arranged at respectively the two side of fixing hole.
Say that further described interface position is provided with the interface cover, be provided with the light-guiding pillar that contacts with electric light source in this interface cover.
The utility model separate type buckle back power supply, comprise the protective sleeve and the battery module that are fixed with terminal, this protective sleeve be provided with battery module on the fixing hole that is fixed of clip, wherein said fixing hole is 8 fonts or calabash shape, wherein at least one sidewall of fixing hole is ledge structure; Described clip is T font or inverted L shape along its centerline sectional view.In use described clip is passed and be 8 fonts or calabash shape fixing hole, again protective sleeve is moved down, institute's clip is cooperated with the ledge structure at fixing hole edge.Since at clip with after ledge structure on the fixing hole cooperates; the top of clip is greater than the aperture of the fixing hole of this position; therefore can fine battery charging module and protective sleeve be fixed, it is simple and compact for structure, makes things convenient for the user that battery module is separated with protective sleeve or assembles.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, and the accompanying drawing in describing is embodiment more of the present utility model, to those skilled in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the utility model separate type buckle back power supply example structure schematic diagram;
Fig. 2 is along A-A direction structure cross-sectional schematic among Fig. 1;
Fig. 3 is that clip embodiment is along its center direction structure cross-sectional schematic;
Fig. 4 is ledge structure example structure schematic diagram;
Fig. 5 is fixing buckle example structure enlarged diagram.
Below in conjunction with embodiment, and with reference to accompanying drawing, realization, functional characteristics and the advantage of the utility model purpose is described further.
Embodiment
In order to make purpose, technical scheme and the advantage of wanting utility model clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model is carried kind of an a kind of separate type buckle back power supply embodiment.
This separate type buckle back power supply comprises protective sleeve 1 and the battery module 2 that is fixed with terminal, this protective sleeve 1 is provided with fixing hole 11, clip 26 on this fixing hole 11 and the battery module 2 is fixed, wherein said fixing hole 11 is 8 fonts or calabash shape, and these fixing hole 11 at least one sidewalls are ledge structure 12; Described clip 26 is T font or inverted L shape along its centerline sectional view.
Specifically, described battery module 2 comprises loam cake 21 and the lower cover 23 of fixing with loam cake 21, be provided with the battery 22 that is connected with the pcb board 24 of charge-discharge control circuit between loam cake 21 and lower cover 23, wherein this pcb board 24 is provided with the interface 25 that cooperates with communicating terminal.Described clip 26 is provided with in loam cake 21, can be one-body molded with loam cake, also can separating component and loam cake 21 be fixed by fixed structure.Described loam cake 21 can be fixing, also convenient for assembly by buckle mode and lower cover 23.
Described interface 25 positions are provided with interface cover 28; be provided with the light-guiding pillar 27 that contacts with electric light source in this interface cover 28; this interface cover 28 can be protected by docking port; simultaneously so that battery module 2 integral body are more attractive in appearance; wherein light-guiding pillar 27 can indicate the battery module equipment is more directly perceived, is user-friendly to.
Described fixing hole 11 is 8 fonts or calabash shape, wherein fixing hole 11 1 sidewalls are ledge structure 12, can be preferably the two side and be respectively equipped with ledge structure 12 at two side difference setting table stage structure 12 as required, can make battery module and protective sleeve fixing more firm; Described clip 26 is T font or inverted L shape along its centerline sectional view, and this clip 26 can be fixing by fixed part such as screw and loam cake 21, also can as required clip 26 and loam cake 21 be integrated.
In use described clip is passed and be 8 fonts or calabash shape fixing hole, again protective sleeve is moved down, described clip 26 is cooperated with the ledge structure 12 at fixing hole 11 edges.Since at clip with after ledge structure on the fixing hole cooperates; the top of clip is greater than the aperture of the fixing hole of this position; therefore can fine battery charging module and protective sleeve be fixed, it is simple and compact for structure, makes things convenient for the user that battery module is separated with protective sleeve or assembles.
In the present embodiment, described ledge structure 12 is provided with two projections 13, when this projection 13 is fixed at clip 26 and fixing hole 11, can make it more stable and tightr, described protruding 13 quantity can arrange as required, quantity is more, and is more stable, and structure production technology and cost are preferably two and are symmetrical arranged.Also be provided with the fixedly buckle 231 for self-contained battery 22 on the described bottom 23, as shown in Figure 5.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, perhaps part technical characterictic wherein is equal to replacement, and these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (2)
1. separate type buckle back power supply is characterized in that,
Comprise the protective sleeve and the battery module that are fixed with terminal, this protective sleeve is provided with fixing hole, and the clip on this fixing hole and the battery module is fixed, and wherein said fixing hole is 8 fonts or calabash shape, and wherein at least one sidewall of fixing hole is ledge structure; Described clip is T font or inverted L shape along its centerline sectional view.
?
2. separate type buckle back power supply according to claim 1 is characterized in that,
Described battery module comprises loam cake and the lower cover of fixing with loam cake, is provided with the battery that is connected with the pcb board of charge-discharge control circuit between loam cake and lower cover, and wherein this pcb board is provided with the interface that cooperates with communicating terminal.
3. separate type buckle back power supply according to claim 2 is characterized in that,
The described lower fixedly buckle that also is provided with for self-contained battery that covers.
4. separate type buckle back power supply according to claim 1 is characterized in that,
Described ledge structure is provided with at least two projections.
5. according to claim 1 or 4 described separate type buckle back power supplys, it is characterized in that,
Described ledge structure is two, is arranged at respectively the two side of fixing hole.
6. separate type buckle back power supply according to claim 2 is characterized in that,
Described interface position is provided with the interface cover, is provided with the light-guiding pillar that contacts with electric light source in this interface cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220326589 CN202888873U (en) | 2012-07-07 | 2012-07-07 | Separable buckle back-up power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220326589 CN202888873U (en) | 2012-07-07 | 2012-07-07 | Separable buckle back-up power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888873U true CN202888873U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220326589 Expired - Fee Related CN202888873U (en) | 2012-07-07 | 2012-07-07 | Separable buckle back-up power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014067025A1 (en) * | 2012-10-29 | 2014-05-08 | Wen Meichan | Separable back-mounted mobile power supply |
| CN103855763A (en) * | 2013-12-27 | 2014-06-11 | 上海广电电子科技有限公司 | Base and tablet personal computer |
-
2012
- 2012-07-07 CN CN 201220326589 patent/CN202888873U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014067025A1 (en) * | 2012-10-29 | 2014-05-08 | Wen Meichan | Separable back-mounted mobile power supply |
| CN103855763A (en) * | 2013-12-27 | 2014-06-11 | 上海广电电子科技有限公司 | Base and tablet personal computer |
| CN103855763B (en) * | 2013-12-27 | 2016-01-06 | 上海仪电数字技术有限公司 | Base and panel computer |
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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: 20130417 Termination date: 20180707 |