CN203086164U - Separated back splint mobile power supply - Google Patents
Separated back splint mobile power supply Download PDFInfo
- Publication number
- CN203086164U CN203086164U CN 201220550289 CN201220550289U CN203086164U CN 203086164 U CN203086164 U CN 203086164U CN 201220550289 CN201220550289 CN 201220550289 CN 201220550289 U CN201220550289 U CN 201220550289U CN 203086164 U CN203086164 U CN 203086164U
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- China
- Prior art keywords
- back splint
- protective sleeve
- power source
- separate type
- type back
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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.)
- Expired - Fee Related
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Abstract
The present invention discloses a separated back splint mobile power supply. The separated back splint mobile power supply comprises a protective sleeve and a battery pack. The battery pack matches and is fixed with the protective sleeve via at least one slide fastener structure, and the slide fastener structure comprises a fixing hole arranged on the protective sleeve and a buckle part arranged on the battery pack; the fixing hole comprises a buckle fixing part used for fixing the buckle part and a buckle matching part for making a buckle arrive the buckle fixing part, and two limiting parts are relatively arranged on the stepped buckle fixing part, and the cylindrical buckle part is equipped with at least one guiding groove matching the step of the buckle fixing part. When the separated back splint mobile power supply is used, the battery pack matches and is fixed with the protective sleeve via the at least one slide fastener structure, so that a built-in battery in the battery pack charges or supplies power to a mobile terminal; and when the separated back splint mobile power supply is not used, the battery pack can be separated from the protective sleeve easily. The battery pack matches and is fixed with the protective sleeve via the slide fastener structure, when the separated back splint mobile power supply is not used, the battery pack can be separated from the protective sleeve conveniently, and when the separated back splint mobile power supply is used, the battery pack matches the protective sleeve, and the battery pack, the protective sleeve and the mobile terminal are formed as one, so that the separated back splint mobile power supply is compact in structure and small in volume.
Description
Technical field
The utility model relates to power technique fields, particularly a kind of separate type back splint portable power source that is used for the smart mobile phone cooperation.
Background technology
Development along with technology, the function of personal consumption electronics also from strength to strength, smart mobile phone for example, though it can provide more facilities and selection for people, though the smart mobile phone function from strength to strength, it need provide more jumbo battery, otherwise the battery that mobile phone carries is easy to exhaust, enough long flying power can't be provided, therefore occur to meet an urgent need being the rechargeable battery of battery charge.
Existing power supply separates with mobile phone usually, has only 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 to scratch the smart mobile phone shell and reduces external impacts influences the smart mobile phone performance; therefore the common smart mobile phone of smart mobile phone need be established a protective sleeve; because the smart mobile phone protective sleeve does not have power supply, thereby can't give cell-phone charging by smart mobile phone.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 back splint portable power source; this separate type back splint portable power source can make things convenient for the stand-by power supply that cooperates with the portable terminal containment vessel, prolongs the flying power of battery, its compact conformation; volume is little, conveniently separates with the portable terminal containment vessel.
In order to address the above problem, the utility model provides a kind of separate type back splint portable power source, this separate type back splint portable power source comprises: protective sleeve that cooperates with portable terminal and the power brick that cooperates with this protective sleeve, described power brick is provided with at least one fixing slide fastener structure that cooperates with protective sleeve, this slide fastener structure comprises the fixing hole of being located at protective sleeve and the snap part of being located at power brick, this fixing hole comprises the snap fit portion that is used for fixing snap part and makes snap part arrive the portion that is clasped of snap fit portion, wherein snap fit portion is step-like, is provided with two limiting sections relatively in this step-like snap fit portion; Cylindrical snap part middle part is provided with at least one guide groove that cooperates with snap fit portion step.
Say that further described fixing hole is 8 fonts.
Say that further described slide fastener number of structures is three, it is the product word and distributes.
Say that further the direction of described guide groove is consistent with the length direction of power brick.
Say that further described snap part is T font or L shaped along the cross section of its center line.
Say further, described battery comprise loam cake and with the lower cover of loam cake snap fit, be provided with battery and the charge-discharge control circuit plate that is connected with battery in the cavity that between this loam cake and lower cover, forms, also be fixed with the terminal component that cooperates with the portable terminal charging inlet on this charge-discharge control circuit plate.
Say further, on described, be covered with the fixed card button, this fixedly buckle cooperate with the chamber of taking at lower cover edge.
Say that further described power brick also is provided with the button that cooperates with lower cover, this button one end is connected with circuit on the charge-discharge control circuit plate.
Say further, also be provided with the support that is used for fixing LED light in the cavity that forms between described loam cake and the lower cover.
[0014]The utility model separate type back splint portable power source, comprise protective sleeve and power brick, this power brick cooperates fixing with protective sleeve by at least one slide fastener structure, this slide fastener structure comprises the fixing hole of being located at protective sleeve and the snap part of being located at power brick, this fixing hole comprises the snap fit portion that is used for fixing snap part and makes the portion that is clasped that is snapped into Dacca button fixed part, is provided with two limiting sections relatively in this step-like snap fit portion; At least one guide groove that cooperates with the step of snap fit portion that is provided with of cylindrical snap part.During use; described protective sleeve is cooperated with portable terminal; for example smart mobile phones such as protective sleeve and IPHONE5 are cooperated fixing; it can be protected IPHONE5, and power brick is cooperated with protective sleeve by at least one slide fastener structure fixing, this power brick internal battery by discharge and recharge electricity with and interface the IPHONE5 smart mobile phone charged or power; owing to protective sleeve and power brick are fixed by the slide fastener structure; its compact conformation, volume is small and exquisite, and can form one with IPHONE5.When not using, with power brick delamination from the protective sleeve.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art below, 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 back splint portable power source example structure decomposing schematic representation.
Fig. 2 is an A part-structure enlarged diagram among Fig. 1.
Fig. 3 is fixing hole direct-view structural representation.
Fig. 4 be among Fig. 1 snap part along B-B direction structure cross-sectional schematic.
Fig. 5 is that another kind of snap part is along B-B direction structure cross-sectional schematic.
Fig. 6 is protective sleeve and power brick fit structure schematic diagram.
Fig. 7 is C part snap part and a fixing hole fit structure enlarged diagram among Fig. 6.
Embodiment
For the purpose, technical scheme and the advantage that make 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 are obtained under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model proposes a kind of separate type back splint portable power source embodiment.
This separate type back splint portable power source comprises: protective sleeve 1 that cooperates with portable terminal and the power brick 2 that cooperates with this protective sleeve 1, described power brick 2 is provided with at least one fixing slide fastener structure that cooperates with protective sleeve, this slide fastener structure comprises the fixing hole 11 of being located at protective sleeve 1 and the snap part of being located on the power brick 2 22, this fixing hole 11 comprises the snap fit portion 113 that is used for fixing snap part 22 and makes snap part 22 arrive the portion that is clasped 110 of snap fit portion 113, is provided with step 112 and two limiting sections 111 in this snap fit portion 113; Described snap part 22 is cylindric, and its middle part is provided with two guide grooves 211 that cooperate with step 112.
Specifically, described fixing hole 11 is reed calabash shape or 8 fonts, also can adopt other planforms as required.The direction of described guide groove 221 is consistent with the length direction of power brick, and this snap part 22 is the T font along the cross section of its center line, as shown in Figure 4.Described snap part 22 is fixed snap part 22 under step 112 and limiting section 111 and 211 mating reactions of two guide grooves, and promptly limiting section 111 prevents that snap part 22 from radially moving freely along it, and step 112 prevents that snap part 22 from axially moving freely along it.
Described power brick 2 comprise loam cake 21 and with the lower cover 25 of loam cake 21 snap fit, between this loam cake 21 and lower cover 25, form cavity 26, battery 23 in this cavity 26 and the charge-discharge control circuit plate 24 that is connected with battery 23 also are fixed with the terminal component that cooperates with the portable terminal charging inlet on this charge-discharge control circuit plate 24.This power brick 2 adopts general portable power source, can power or charges the various portable terminals that meet identical standard.
During use; described protective sleeve is cooperated with portable terminal; for example smart mobile phones such as protective sleeve and IPHONE5 are cooperated fixing; power brick cooperates fixing with protective sleeve by at least one slide fastener structure; this power brick internal battery is by discharging and recharging electricity with interface the IPHONE5 smart mobile phone being charged or powering; power brick combines with protective sleeve is good under the cooperation of slide fastener structure; form one with IPHONE5; its compact conformation; volume is small and exquisite, can also protect the shell of portable terminals such as IPHONE5 in charging or power supply.When not using, power brick can easily be separated from protective sleeve.
In the present embodiment; described slide fastener number of structures can be one, two or more; examine filter from production cost and production technology angle; this slide fastener number of structures is three; be that snap part 22 and the fixing hole 11 that cooperates with fixing hole 11 are respectively three, it is the product word and distributes, and this slide fastener structure is isosceles triangle and distributes and form triangle; it is more stable to make that power brick and protective sleeve cooperate, and also makes things convenient for the user easily power brick to be separated dismounting with protective sleeve simultaneously.
As required, described snap part 22 can be made as along the cross section of its center line and be the L font, as shown in Figure 5, this snap part 22 can also adopt other can with fixing hole 11 and on step 112 and the structure that cooperates of limiting section 111.
Be provided with fixedly buckle 211 at described loam cake 21, this fixedly buckle 211 button cooperates with the chamber 251 of taking at lower cover 25 edges owing to do not need to fix with separations parts such as screws, therefore conveniently production is assembled.
Described power brick also is provided with the button 27 that cooperates with lower cover 25, and these button 27 1 ends are connected with circuit on the charge-discharge control circuit plate 24, realizes manually intelligent terminal being charged.
Also be provided with the support 28 that is used for fixing LED light in the cavity 26 that forms between described loam cake 21 and the lower cover 25, can make LED light fixing more firm by this support 28.
[0034]Above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, 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 put 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 back splint portable power source, comprise protective sleeve that cooperates with portable terminal and the power brick that cooperates with this protective sleeve, it is characterized in that: described power brick is provided with at least one fixing slide fastener structure that cooperates with protective sleeve, this slide fastener structure comprises the fixing hole of being located at protective sleeve and the snap part of being located at power brick, this fixing hole comprises the snap fit portion that is used for fixing snap part and makes snap part arrive the portion that is clasped of snap fit portion, wherein snap fit portion is step-like, is provided with two limiting sections relatively in this step-like snap fit portion; Cylindrical snap part middle part is at least one to be provided with the guide groove that cooperates with snap fit portion step.
?
2. separate type back splint portable power source according to claim 1 is characterized in that:
Described fixing hole is 8 fonts.
3. separate type back splint portable power source according to claim 1 and 2 is characterized in that:
Described slide fastener number of structures is three, and it is the product word and distributes.
4. separate type back splint portable power source according to claim 3 is characterized in that:
The direction of described guide groove is consistent with the length direction of power brick.
5. separate type back splint portable power source according to claim 4 is characterized in that:
Described snap part is T font or L shaped along the cross section of its center line.
6. separate type back splint portable power source according to claim 5 is characterized in that:
Described battery comprise loam cake and with the lower cover of loam cake snap fit, be provided with battery and the charge-discharge control circuit plate that is connected with battery in the cavity that between this loam cake and lower cover, forms, also be fixed with the terminal component that cooperates with the portable terminal charging inlet on this charge-discharge control circuit plate.
7. separate type back splint portable power source according to claim 6 is characterized in that:
On described, be covered with the fixed card button, this fixedly buckle cooperate with the chamber of taking at lower cover edge.
8. separate type back splint portable power source according to claim 6 is characterized in that:
Described power brick also is provided with the button that cooperates with lower cover, and this button one end is connected with circuit on the charge-discharge control circuit plate.
9. separate type back splint portable power source according to claim 6 is characterized in that:
Also be provided with the support that is used for fixing LED light in the cavity that forms between described loam cake and the lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550289 CN203086164U (en) | 2012-10-25 | 2012-10-25 | Separated back splint mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550289 CN203086164U (en) | 2012-10-25 | 2012-10-25 | Separated back splint mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086164U true CN203086164U (en) | 2013-07-24 |
Family
ID=48831969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220550289 Expired - Fee Related CN203086164U (en) | 2012-10-25 | 2012-10-25 | Separated back splint mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684949A (en) * | 2015-11-09 | 2017-05-17 | 广东百事泰电子商务股份有限公司 | Back clip-type mobile power supply with data transmission and charging and discharging integrated function |
| CN106790860A (en) * | 2016-12-02 | 2017-05-31 | 江门乾丰实业有限公司 | It is a kind of to slide the mobile phone protective cover for fastening |
-
2012
- 2012-10-25 CN CN 201220550289 patent/CN203086164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684949A (en) * | 2015-11-09 | 2017-05-17 | 广东百事泰电子商务股份有限公司 | Back clip-type mobile power supply with data transmission and charging and discharging integrated function |
| CN106790860A (en) * | 2016-12-02 | 2017-05-31 | 江门乾丰实业有限公司 | It is a kind of to slide the mobile phone protective cover for fastening |
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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 |
Granted publication date: 20130724 Termination date: 20171025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |