CN203827008U - Back clamping power supply - Google Patents
Back clamping power supply Download PDFInfo
- Publication number
- CN203827008U CN203827008U CN201420092051.7U CN201420092051U CN203827008U CN 203827008 U CN203827008 U CN 203827008U CN 201420092051 U CN201420092051 U CN 201420092051U CN 203827008 U CN203827008 U CN 203827008U
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- CN
- China
- Prior art keywords
- mobile phone
- power supply
- back splint
- drain pan
- described hard
- 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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Abstract
The utility model discloses a back clamping power supply, which comprises an annular frame, a hard bottom shell and a hard base, wherein the annular frame is provided with at least one section of soft part and sleeves the periphery of the mobile phone; the hard bottom shell is used for supporting the back part of the mobile phone; the hard base is used for supporting a mobile phone interface end; the annular frame is formed on the periphery of the hard bottom shell and together with the hard bottom shell, a mobile phone accommodating cavity for accommodating the mobile phone is formed; the hard base is arranged at one side of the mobile phone accommodating cavity; a connection terminal corresponding to the mobile phone interface port is arranged on the hard base; and the hard bottom shell is provided with a rechargeable battery electrically connected with the connection terminal. The back clamping power supply of the utility model is simple in structure and convenient and quick in use.
Description
Technical field
The utility model relates to a kind of portable power source, particularly a kind of back splint power supply that can be used in conjunction with mobile electronic devices such as mobile phones.
Background technology
Nowadays mobile device applies in daily life widely, and mobile phone in mobile device becomes daily necessities especially, and the function of mobile phone becomes more and more diversified, and accordingly, the power consumption rate of mobile phone is also more and more faster.In order to guarantee the flying power of mobile phone, various continuation of the journey products on market, have been there are, as portable power source, charging treasured and back splint power supply etc.Back splint power supply can be placed on mobile phone, carries convenience very, but back splint power supply is arranged on mobile phone or back splint power supply is disassembled all cumbersome from mobile phone, wastes time and energy, and causes user to use inconvenience.
Utility model content
The technical problems to be solved in the utility model is, a kind of back splint power supply convenient to use is provided.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of back splint power supply, it comprises having ring-type frame at least one section of flexible portion, that be sheathed on mobile phone periphery, the hard drain pan at support mobile phone back, and the hard base of support handset port end; Described ring-type frame forms at the periphery of described hard drain pan, and jointly surrounds a mobile phone containing cavity for holding mobile telephone with described hard drain pan; Described hard base is arranged at a side of described mobile phone containing cavity, and on described hard base, is provided with the splicing ear corresponding with described handset port end; In described hard drain pan, be provided with the rechargeable battery being electrically connected with described splicing ear.
In back splint power supply of the present utility model, on described hard base, be provided with an installing hole, in described installing hole, be provided with soft installed part; Described installed part is wrapped in the periphery of described splicing ear.
In back splint power supply of the present utility model, the integral structure that described ring-type frame and described hard drain pan are secondary injection molding; And/or integral structure or described hard base that described hard base and described hard drain pan are secondary injection molding are fixedly mounted on described hard drain pan.
In back splint power supply of the present utility model, on described hard base, be provided with a slot for mobile phone bottom plug-in mounting.
In back splint power supply of the present utility model, be provided with for being communicated with intercommunicating pore extraneous and the outer discharge hole of mobile phone on described hard base, described intercommunicating pore is corresponding one by one with the outer discharge hole of mobile phone.
In back splint power supply of the present utility model, fit completely in described mobile phone containing cavity and mobile phone back, and mobile phone display screen curtain dew is located at outside described mobile phone containing cavity.
In back splint power supply of the present utility model, on described hard drain pan, be provided with the shooting through hole corresponding with mobile phone camera.
In back splint power supply of the present utility model, the distribution that the volume that the end face of described annular peripheral frame is corresponding circular is adjusted button and oblong power button is provided with the press section of outwardly convex slightly, and corresponding dial type quiet/oscillating bond is outputed wicket.
In back splint power supply of the present utility model, in described hard base, be provided with the charging circuit board being connected with described splicing ear, rechargeable battery.
In back splint power supply of the present utility model, described splicing ear is plug-in type charging terminal; Described hard drain pan is provided with cell containing cavity; Described rechargeable battery is detachably arranged in described cell containing cavity, and, in described cell containing cavity outside, be provided with battery cover board.
Implement the technical solution of the utility model, at least there is following beneficial effect: because the annular peripheral frame of this back splint power supply has at least one section of flexible portion, during suit mobile phone, first make the flexible portion of frame that certain deformation occurs, then mobile phone plug-in mounting is entered in mobile phone containing cavity and flexible portion is enveloped completely to the edge of mobile phone.While taking out mobile phone, first apply external force the edge of mobile phone is deviate from from the flexible portion of frame, then mobile phone is extracted out in mobile phone containing cavity.To sum up, this back splint power supply architecture is simple, convenient to use.And this back splint power supply, when guaranteeing mobile phone continuation of the journey, also has the function of protective casing of cell phone.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the back splint power supply in embodiment more of the present utility model;
Wherein, 1, ring-type frame; 2, hard drain pan; 3, hard base; 4, splicing ear; 5, installing hole; 6, installed part.
Embodiment
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
Fig. 1 shows the back splint power supply in embodiment more of the present utility model, and this back splint power supply not only can be used in conjunction with mobile phone, and can be used in conjunction with the mobile electronic device of other similar mobile phones, and it has simple in structure, feature convenient to use.The back splint power supply of the present embodiment comprises ring-type frame 1, hard drain pan 2 and hard base 3 etc.This ring-type frame 1 forms at the periphery of this hard drain pan 2, and jointly surrounds a mobile phone containing cavity for holding mobile telephone with this hard drain pan 2.This hard base 3 is arranged at a side of this mobile phone containing cavity.
In certain embodiments, this ring-type frame 1 has the flexible portion of at least one section, and the Main Function of this flexible portion is be beneficial to the insertion of mobile phone or deviate from after this flexible portion generation deformation.The ring-type frame 1 that this is had to flexible portion carries out structural combination dexterously with hard drain pan 2, promotes the convenience of the installation and removal of back splint power supply.
This flexible portion is as a part for ring-type frame 1, for the ease of the insertion of mobile phone or deviate from, this flexible portion can be arranged on ring-type frame 1 to several sections of flexible portion or continuous flexible member etc.
Preferably, when ring-type frame 1 has one section of flexible portion, one section of flexible portion can form flexible member and be arranged on the top of ring-type frame 1, usually, this flexible member is U-shaped, during use, only the upper side frame of U-shaped flexible member need be bent backward, after U-shaped flexible member generation deformation, mobile phone is inserted in mobile phone containing cavity.By mobile phone when taking out in mobile phone containing cavity, only need first that the upper side frame of U-shaped flexible member is separated with the upper surface of mobile phone, again this upper side frame is bent backward, after U-shaped flexible member generation deformation, do not remove external force, mobile phone is extracted out in mobile phone containing cavity, to sum up, the installation and removal of this back splint power supply very efficient and convenient all.
Understandably, the left and right side frame of ring-type frame 1 can also be arranged to flexible portion, there are two sections of flexible portion, during use, after only left and right side frame need being broken into two with one's hands towards outside, after being placed in mobile phone containing cavity, mobile phone removes external force, by mobile phone when taking out in mobile phone containing cavity, only left and right side frame need be broken into two with one's hands to the deformation of rear maintenance left and right side frame towards outside, more directly mobile phone be taken out, very efficient and convenient of use.
Further, also whole ring-type frame 1 all can be arranged to flexible portion, whole ring-type frame 1 forms by soft material, during use, only need make after the frame generation deformation of ring-type frame 1, then mobile phone is placed in mobile phone containing cavity or by mobile phone and is extracted out in mobile phone containing cavity.
Because flexible portion need occur to restore to the original state after deformation repeatedly, flexible portion is generally made by materials such as soft plastic, PVC soft board, corium, artificial leather or silica gel.
In addition, because the frame place of mobile phone generally can be provided with various functionality buttons, such as: volume is adjusted button, power button and quiet/oscillating bond etc.Load onto after back splint power supply, the frame of mobile phone is coated by the ring-type frame 1 of back splint power supply, the distribution that the volume that end face of this annular peripheral frame is corresponding circular is adjusted button and oblong power button is provided with the press section of outwardly convex slightly, and corresponding dial type quiet/oscillating bond is outputed wicket.
In certain embodiments, the integral structure that hard drain pan 2 and this ring-type frame 1 are secondary injection molding.This hard drain pan 2 is mainly used in support mobile phone back, and this hard drain pan 2 fits completely with mobile phone containing cavity and mobile phone back that ring-type frame 1 surrounds, and mobile phone display screen curtain dew is located at outside mobile phone containing cavity.On this hard drain pan 2, be also provided with the shooting through hole corresponding with mobile phone camera.The shape of this shooting through hole is changeable, and shape that can corresponding mobile phone camera is arranged to shape of the same size with it, and position that also can corresponding mobile phone camera arranges an oblong shooting through hole.
In certain embodiments, hard base 3 and this hard drain pan 2 are fixedly mounted on this hard drain pan 2 for the integral structure of secondary injection molding or this hard base 3.Understandably, hard-wired mode can adopt common fixed form, such as: bonding, buckle, connects or screw connection etc.This hard base 3 is mainly used in support handset port end, and usually, handset port is positioned at mobile phone bottom.And on this hard base 3, be also provided with a slot for mobile phone bottom plug-in mounting, this slot is the U-shaped groove with certain depth, guarantees that mobile phone can stably be placed on this hard base 3.In addition, because the bottom of mobile phone generally all can be provided with outer discharge hole, on this hard base 3, be also provided with for being communicated with intercommunicating pore extraneous and the outer discharge hole of mobile phone, this intercommunicating pore is corresponding one by one with the outer discharge hole of mobile phone.Understandably, it is general situation that the outer discharge hole of mobile phone is arranged on bottom, and for the difference of the setting position of outer discharge hole, the intercommunicating pore on hard base 3 also can correspondingly convert.Outside the intercommunicating pore arranging for discharge hole, on hard base 3, corresponding jack can also be set for the earpiece holes on mobile phone, for external equipments such as mobile phone frames connecting with headphone or sound equipments.
In addition, this back splint power supply is except simple in structure, convenient to use outside, it is mainly used in guaranteeing for charging of mobile devices the continuation of the journey of mobile device.As shown in Figure 1, on this hard base 3, be provided with the splicing ear corresponding with handset port end 4, and in hard drain pan 2, be provided with the rechargeable battery being electrically connected with this splicing ear 4.Accordingly, in this hard base 3, be also provided with the circuit board being connected with splicing ear 4, rechargeable battery.The Main Function of circuit board is to make the functional diversities of splicing ear 4, for example, when splicing ear 4 is plug-in type charging terminal, is mainly used in inserting handset port and realizes charge function; Splicing ear 4 is the data transmission terminal period of the day from 11 p.m. to 1 a.m, is mainly used in inserting handset port and realizes data-transformation facility.In addition, rechargeable battery can be designed to non-removable and dismountable two kinds, when rechargeable battery is detachable, this hard drain pan 2 is provided with cell containing cavity, rechargeable battery is detachably arranged in this cell containing cavity, and, in this cell containing cavity outside, be provided with battery cover board.
In certain embodiments, this splicing ear 4 is arranged on hard base 3, and the handset port that is mainly used in inserting mobile phone bottom charges.Correspondingly, be provided with an installing hole 5 on this hard base 3, in this installing hole 5, be provided with soft installed part 6, this installed part 6 is wrapped in the periphery of splicing ear 4.Understandably, the set-up mode of soft installed part 6 can adopt the mode of common seamless installation, the internal diameter of the external diameter of installed part 6 and installing hole 5 matches, and installed part 6 is provided with the jack for splicing ear 4 plug-in mountings, installed part 6 is set in behind splicing ear 4 peripheries, again installed part 6 is arranged in installing hole 5, seamless between installed part 6 and installing hole 5 after installation, install firmly.
Because back splint power supply belongs to the outer peripheral hardware on mobile phone that is connected on, when back splint power supply is installed on mobile phone, if overexert or angle that handset port coordinates with charging terminal not right, all can cause damage to handset port, by the setting of 6 installed parts 6, can effectively avoid the generation of this defect.When this back splint power supply is installed, because the one end of the splicing ear 4 on this back splint power supply is inserted in soft installed part 6, when splicing ear 4 coordinates with handset port, installed part 6 can produce certain deformation, insertion or the angle the drive of splicing ear 4 can be regulated, and the angle when can effectively avoid like this because of insertion or extracting out is not to causing the damage of handset port.Soft installed part 6 can also play certain cushioning effect in addition, in the time of can avoiding further because of installation, overexerts and causes the situation of damage.Understandably, the set-up mode of this splicing ear 4 can also be to be fixedly linked with the mounting spring being arranged in the installing hole 5 of hard base 3, and adjustment in angle and flexible can be carried out along with mounting spring in one end of this splicing ear 4.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various changes, combination and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (10)
1. a back splint power supply, is characterized in that: comprise and have ring-type frame at least one section of flexible portion, that be sheathed on mobile phone periphery, the hard drain pan at support mobile phone back, and the hard base of support handset port end;
Described ring-type frame forms at the periphery of described hard drain pan, and jointly surrounds a mobile phone containing cavity for holding mobile telephone with described hard drain pan;
Described hard base is arranged at a side of described mobile phone containing cavity, and on described hard base, is provided with the splicing ear corresponding with described handset port end;
In described hard drain pan, be provided with the rechargeable battery being electrically connected with described splicing ear.
2. back splint power supply according to claim 1, is characterized in that: on described hard base, be provided with an installing hole, be provided with soft installed part in described installing hole; Described installed part is wrapped in the periphery of described splicing ear.
3. back splint power supply according to claim 1, is characterized in that: the integral structure that described ring-type frame and described hard drain pan are secondary injection molding; And/or integral structure or described hard base that described hard base and described hard drain pan are secondary injection molding are fixedly mounted on described hard drain pan.
4. back splint power supply according to claim 1, is characterized in that: on described hard base, be provided with a slot for mobile phone bottom plug-in mounting.
5. back splint power supply according to claim 1, is characterized in that: on described hard base, be provided with for being communicated with intercommunicating pore extraneous and the outer discharge hole of mobile phone, described intercommunicating pore is corresponding one by one with the outer discharge hole of mobile phone.
6. back splint power supply according to claim 1, is characterized in that: fit completely in described mobile phone containing cavity and mobile phone back, and mobile phone display screen curtain dew is located at outside described mobile phone containing cavity.
7. back splint power supply according to claim 1, is characterized in that: on described hard drain pan, be provided with the shooting through hole corresponding with mobile phone camera.
8. back splint power supply according to claim 1, it is characterized in that: the distribution that the corresponding circular volume of the end face of described annular peripheral frame is adjusted button and oblong power button is provided with the press section of outwardly convex slightly, and corresponding dial type quiet/oscillating bond is outputed wicket.
9. back splint power supply according to claim 1, is characterized in that: in described hard base, be provided with the charging circuit board being connected with described splicing ear, rechargeable battery.
10. back splint power supply according to claim 1, is characterized in that: described splicing ear is plug-in type charging terminal;
Described hard drain pan is provided with cell containing cavity; Described rechargeable battery is detachably arranged in described cell containing cavity, and, in described cell containing cavity outside, be provided with battery cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092051.7U CN203827008U (en) | 2014-02-28 | 2014-02-28 | Back clamping power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092051.7U CN203827008U (en) | 2014-02-28 | 2014-02-28 | Back clamping power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827008U true CN203827008U (en) | 2014-09-10 |
Family
ID=51482470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092051.7U Expired - Fee Related CN203827008U (en) | 2014-02-28 | 2014-02-28 | Back clamping power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203827008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576996A (en) * | 2014-12-31 | 2015-04-29 | 东莞市鹏腾五金电子有限公司 | Novel back splint |
| CN105187570A (en) * | 2015-03-12 | 2015-12-23 | 广州登宇电子科技有限公司 | Portable and chargeable mobile phone sleeve |
-
2014
- 2014-02-28 CN CN201420092051.7U patent/CN203827008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576996A (en) * | 2014-12-31 | 2015-04-29 | 东莞市鹏腾五金电子有限公司 | Novel back splint |
| CN105187570A (en) * | 2015-03-12 | 2015-12-23 | 广州登宇电子科技有限公司 | Portable and chargeable mobile phone sleeve |
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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: 20140910 Termination date: 20170228 |