CN202759262U - Mobile power supply for mobile phone - Google Patents
Mobile power supply for mobile phone Download PDFInfo
- Publication number
- CN202759262U CN202759262U CN 201220339418 CN201220339418U CN202759262U CN 202759262 U CN202759262 U CN 202759262U CN 201220339418 CN201220339418 CN 201220339418 CN 201220339418 U CN201220339418 U CN 201220339418U CN 202759262 U CN202759262 U CN 202759262U
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- Prior art keywords
- mobile phone
- power source
- shell
- portable power
- source according
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Abstract
The utility model discloses a mobile power supply for a mobile phone. The mobile power supply comprises a casing and a battery installed in the casing and an integrated circuit that controls charging and discharging of the battery, and is characterized in that the casing is provided with a fixed element that can be connected with the back side of the mobile phone, the casing is provided with a mobile phone concave area matched with the shape of the back side of the mobile phone in a corresponding position of the back side of the mobile phone, the casing is provided with a power output head in a position corresponding to a power input port of the mobile phone, and the power output head is connected with the power input port of the mobile phone. Compared with the prior art, the mobile power supply for the mobile phone in the utility model has the following beneficial technical effects: the mobile power supply for the mobile phone in the utility model is fixed to the back side of the mobile phone and the effect of combination with the mobile phone to be a whole is achieved, and a power line is omitted at the same time, thus the device is convenient to take along and use.
Description
Technical field
The utility model relates to a kind of portable power source equipment, relates in particular to a kind of portable power source that uses at mobile phone.
Background technology
The mobile phone portable power source is a kind of energy storage, can be the mobile phone power supply when the mobile phone self electric quantity exhausts.The mobile phone portable power source of prior art is the power-supply device of built-in chargeable poly-lithium battery.But the mobile phone portable power source of prior art all separates with mobile phone, is the mobile phone power supply by the power line that is connected with mobile phone, and the user needs independent carrying mobile phone portable power source and power line.
The utility model content
For the deficiencies in the prior art, the utility model provides a kind of mobile phone portable power source that can be convenient for carrying and use.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of mobile phone portable power source, comprise shell and installation battery in the enclosure and the IC integrated circuit of this battery charging and discharging of control, described shell is provided with the fixture that can be connected with the mobile phone back side, and the position at the corresponding mobile phone of the described shell back side is provided with the mobile phone recess with described mobile phone back side form fit.
The position that described shell is relative with described cellular phone power supplies input port is provided with the power supply delivery, and this power supply delivery is connected with described cellular phone power supplies input port.
Described shell coats the described mobile phone back side fully, and described fixture is four fixture blocks that are complementary with four angular shapes of described mobile phone, and described mobile phone portable power source is by described four fixture blocks and four angle tight fits of mobile phone.
Described shell comprises upper casing and the lower casing that slides up and down connection; Described fixture is to be positioned at the upper draw-in groove that described upper casing top snaps in for described mobile phone top and to be positioned at the lower bayonet slot that described lower casing bottom snaps in for described mobile phone bottom.
The position of one or more equipment in the camera of the corresponding mobile phone of described shell, photoflash lamp, loud speaker, microphone, the earpiece holes is respectively equipped with through hole.
Described shell also comprises makes the vertical stand on the table of mobile phone.
Described stand is installed on the shell collapsibly, and the position of the corresponding described stand of described shell is provided with the stand recess that can hold described stand fully.
Described stand is removably installed on the shell.
Described shell also is provided with the skin lid of the described mobile phone screen of protection.
Described shell also is provided with the slot of placing pointer.
Compared with prior art, mobile phone portable power source of the present utility model has following useful technique effect: mobile phone portable power source of the present utility model is fixed in the mobile phone back side and reaches and the incorporated effect of mobile phone, has saved simultaneously power line, portably uses conveniently.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is the front view of the embodiment 1 of the utility model mobile phone portable power source;
Fig. 2 is the rearview of the embodiment 1 of the utility model mobile phone portable power source;
Fig. 3 is the schematic diagram that the shell 1 of the embodiment 1 of the utility model mobile phone portable power source pulls open state;
Fig. 4 is the stereogram of the embodiment 1 of the utility model mobile phone portable power source;
Fig. 5 is the schematic diagram that unloads stand 13 states of the embodiment 1 of the utility model mobile phone portable power source;
Fig. 6 is the rearview of the embodiment 2 of the utility model mobile phone portable power source;
Fig. 7 is the use view of the embodiment 2 of the utility model mobile phone portable power source.
Embodiment
Mobile phone portable power source of the present utility model is used to the mobile phone power supply, and this mobile phone portable power source comprises shell 1, and is installed in battery and the IC integrated circuit of controlling this battery charging and discharging in the shell 1.Understandable, can also be provided with on the shell 1 of this mobile phone portable power source be used to the button 8 of controlling described IC integrated circuit and the indicator light 7(that shows mobile phone portable power source state shown in Fig. 2,6).
Main points of the present utility model are that described shell 1 is provided with the fixture 3 that can be connected with the mobile phone back side, and described mobile phone portable power source can be fixed in the mobile phone back side by being arranged on this fixture 3.So, mobile phone portable power source of the present utility model is fixed in the mobile phone back side and reaches and the incorporated effect of mobile phone, so that carry with easy to use.
The position at the described shell 1 corresponding mobile phone back side is provided with the mobile phone recess 2 with described mobile phone back side form fit, and described shell 1 coats the described mobile phone back side (shown in Fig. 1,3,4,7) fully.So, mobile phone portable power source of the present utility model can guarantee shell 1 internal capacity so that battery capacity increases, and can not cause not attractive in appearance and carry inconvenience because of too thick.Understandable, described shell 1 also can not exclusively cover the mobile phone back side.
Meetings such as the camera of described shell 1 corresponding mobile phone, photoflash lamp, loud speaker, microphone, earpiece holes because block cause the position of the equipment that can't normally use to be respectively equipped with perforate (shown in Fig. 1,2,4,5,6).So, can make things convenient for when using mobile phone portable power source of the present utility model, might as well the be in the way use of machine normal function of user.
The function that can also add as required on described shell 1 arranges in following annex or the structure one or more: protect described mobile phone screen skin lid 5(as shown in Figure 7), the slot 6(that places pointer as shown in Figure 2), make the vertical stand 13(on the table of mobile phone shown in Fig. 4,7).
The concrete shape structure of described fixture 3 has the multiple technical scheme that can realize goal of the invention.
Embodiment 1:
See also Fig. 1 to Fig. 5, the shell 1 of present embodiment comprise by traveller 10 slide up and down the upper casing 11 of connection and lower casing 12(shown in Fig. 1,3); Described fixture 3 is for the upper draw-in groove 321 that is positioned at described upper casing 11 tops and snaps in for described mobile phone top and be positioned at lower bayonet slot 322(that described lower casing 12 bottoms snap in for described mobile phone bottom shown in Fig. 1,3,4).During installation, upper casing 11 and lower casing 12 are pulled open, first the mobile phone bottom is snapped in the lower bayonet slot 322, upper casing 11 and lower casing 12 are pushed back again, this moment, the mobile phone top snapped in the draw-in groove 321.
Shown in Fig. 1,3, the position of described shell 1 corresponding described cellular phone power supplies input port is provided with power supply delivery 4, and when described mobile phone portable power source was fixed in the mobile phone back side, described power supply delivery 4 was connected to the mobile phone power supply with described cellular phone power supplies input port.So, mobile phone portable power source of the present utility model has saved power line, and the user need not additionally to carry power line.
Present embodiment comprises stand 13, also is provided with stand installing port 131(on the described shell 1 as shown in Figure 5), stand 13 is removably installed on the stand installing port 131 of shell 1 (shown in Fig. 2,4).
In addition, present embodiment also be provided with place pointer slot 6(as shown in Figure 2).
Embodiment 2:
See also Fig. 6 to Fig. 7, the fixture 3 of present embodiment is four fixture blocks 31 that are complementary with four angular shapes of described mobile phone, and described mobile phone portable power source is by described four fixture blocks 31 and four angle tight fits of mobile phone (as shown in Figure 7).
Present embodiment comprises stand 13, and described stand 13 is installed on (shown in Fig. 6,7) on the shell 1 collapsibly, and the position of described shell 1 corresponding described stand 13 is provided with the stand recess (as shown in Figure 6) that can hold described stand 13 fully.
Present embodiment also is provided with the power line that is connected with IC integrated circuit in the shell 1, and this power line other end is connected with power supply delivery 4, and described power supply delivery 4 is connected to mobile phone with described cellular phone power supplies input port and powers.Described shell 1 also is provided with the draw-in groove 41 that can hold described power line and described power supply delivery 4; When not powering for mobile phone, described power line and power supply delivery 4 are accommodated in the described draw-in groove 41 (as shown in Figure 7).
In addition, present embodiment comprises that also the skin of the screen of protecting mobile phone covers 5(as shown in Figure 7), an end of this skin lid 5 rotatably is fixed on the shell 1.When not using mobile phone, can rotate skin lid 5 and hide mobile phone screen; When using mobile phone, can rotate and open skin lid 5.
Above-described embodiment is the utility model preferred implementation, and all its principles are identical with present embodiment or approximate with basic structure, all within the utility model protection range.
Claims (10)
1. mobile phone portable power source, comprise shell (1) and be installed in the interior battery of shell (1) and the IC integrated circuit of this battery charging and discharging of control, it is characterized in that: described shell (1) is provided with the fixture (3) that can be connected with the mobile phone back side, and the position at the corresponding mobile phone of described shell (1) back side is provided with the mobile phone recess (2) with described mobile phone back side form fit.
2. mobile phone portable power source according to claim 1, it is characterized in that: the position that described shell (1) is relative with described cellular phone power supplies input port is provided with power supply delivery (4), and this power supply delivery (4) is connected with described cellular phone power supplies input port.
3. mobile phone portable power source according to claim 1, it is characterized in that: described shell (1) coats the described mobile phone back side fully, described fixture (3) is four fixture blocks (31) that are complementary with four angular shapes of described mobile phone, and described mobile phone portable power source is by described four fixture blocks (31) and four angle tight fits of mobile phone.
4. mobile phone portable power source according to claim 1, it is characterized in that: described shell (1) comprises upper casing (11) and the lower casing (12) that slides up and down connection; Described fixture (3) is for the upper draw-in groove (321) that is positioned at described upper casing (11) top and snaps in for described mobile phone top and be positioned at the lower bayonet slot (322) that the described mobile phone of described lower casing (12) bottom confession bottom snaps in.
5. mobile phone portable power source according to claim 1, it is characterized in that: the position of one or more equipment in the camera of the corresponding mobile phone of described shell (1), photoflash lamp, loud speaker, microphone, the earpiece holes is respectively equipped with through hole.
6. mobile phone portable power source according to claim 1 is characterized in that: described shell (1) also comprises makes the vertical stand (13) on the table of mobile phone.
7. mobile phone portable power source according to claim 6, it is characterized in that: described stand (13) is installed on the shell (1) collapsibly, and the position of the corresponding described stand of described shell (1) (13) is provided with the stand recess that can hold described stand (13) fully.
8. mobile phone portable power source according to claim 6, it is characterized in that: described stand (13) is removably installed on the shell (1).
9. mobile phone portable power source according to claim 1 is characterized in that: described shell (1) also is provided with the skin lid (5) of the described mobile phone screen of protection.
10. mobile phone portable power source according to claim 1 is characterized in that: described shell (1) also is provided with the slot (6) of placing pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339418 CN202759262U (en) | 2012-07-13 | 2012-07-13 | Mobile power supply for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339418 CN202759262U (en) | 2012-07-13 | 2012-07-13 | Mobile power supply for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759262U true CN202759262U (en) | 2013-02-27 |
Family
ID=47738422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220339418 Expired - Fee Related CN202759262U (en) | 2012-07-13 | 2012-07-13 | Mobile power supply for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759262U (en) |
-
2012
- 2012-07-13 CN CN 201220339418 patent/CN202759262U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130713 |