CN202424251U - Mobile phone backup power - Google Patents
Mobile phone backup power Download PDFInfo
- Publication number
- CN202424251U CN202424251U CN2012200173793U CN201220017379U CN202424251U CN 202424251 U CN202424251 U CN 202424251U CN 2012200173793 U CN2012200173793 U CN 2012200173793U CN 201220017379 U CN201220017379 U CN 201220017379U CN 202424251 U CN202424251 U CN 202424251U
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- Prior art keywords
- mobile phone
- power supply
- cover
- phone stand
- rechargeable battery
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Abstract
The utility model provides a mobile phone backup power. The mobile phone backup power comprises a mobile phone backup power shell, a function device and amplifier devices, wherein the mobile phone backup power shell is used for fixing a mobile phone and the amplifier devices and containing the function device; the function device is arranged in the mobile phone backup power shell for controlling the work of the mobile phone backup power, and comprises a rechargeable battery and a control circuit; the rechargeable battery is connected with the control circuit for charging the mobile phone; the control circuit is connected with the rechargeable battery and the amplifier devices for controlling the work of the rechargeable battery and the amplifier devices; and the amplifier devices are used for amplifying the audio frequency of the mobile phone.
Description
Technical field
The utility model relates to a kind of stand-by power supply, more particularly, relates to a kind of mobile phone stand-by power supply.
Background technology
In the prior art, what general mobile phone adopted is that special main battery (being generally lithium ion battery) provides power supply to mobile phone, when the main battery electric weight is not enough, needs to utilize the 220V alternating current to charge to main battery through charger for mobile phone.Because the smart mobile phone of existing mobile phone, particularly large-screen, power consumption is bigger; And the main battery electric weight of mobile phone is limited; Use under the comparatively frequent situation the user, the user need carry charger for mobile phone, and under the environment that the 220V AC power is arranged, mobile phone is charged; To guarantee the lasting use of mobile phone, user's use is inconvenience very.
Therefore need a kind of mobile phone stand-by power supply, can be to the power supply of mobile phone main battery under various situation, to guarantee the lasting use of mobile phone.
The utility model content
The purpose of the utility model is to provide a kind of mobile phone stand-by power supply, is intended to solve charger for mobile phone charging inconvenience in the prior art, can not guarantee that mobile phone continues the problem of using.
In order to realize the utility model purpose, the utility model provides a kind of mobile phone stand-by power supply, comprising: mobile phone stand-by power supply shell, functional device, power amplification device; Said mobile phone stand-by power supply shell is used for fixing mobile phone and power amplification device, the accommodation function device; Said functional device is located in the mobile phone stand-by power supply shell, is used to control the work of mobile phone stand-by power supply, comprises rechargeable battery, control circuit; Said rechargeable battery is connected with control circuit, is used for cell-phone charging; Said control circuit is connected with power amplification device with rechargeable battery, is used to control the work of rechargeable battery and power amplification device; Said power amplification device is used to amplify the audio frequency of mobile phone.
Wherein, said mobile phone stand-by power supply shell comprises cover and bottom, and cover has a cover groove, is used to place mobile phone; Be provided with a groove interface in the said cover groove, be complementary with mobile phone charging interface.
Wherein, said bottom is provided with a bottom interface, and this bottom interface is connected with said rechargeable battery, is used for rechargeable battery is charged.
Wherein, said bottom has the bottom groove, is used for fixing power amplification device.
Wherein, said bottom has a bottom through hole, and said cover has a cover through hole, and said bottom through hole and cover through hole are complementary.
Wherein, said power amplification device has 2, is located at the bottom two ends respectively.
Wherein, said power amplification device comprises loam cake, lower cover, power amplifier and loudspeaker, and said power amplifier is connected with loudspeaker, control circuit, and is fixedly arranged in the cavity of loam cake and lower cover formation.
Wherein, said loam cake is connected fixing with lower cover through tight cylindricality formula; Said cover is connected fixing with bottom through tight cylindricality formula.
Wherein, said rechargeable battery is high capacity lithium ion battery, polymer battery or nano cell.
Wherein, said mobile phone is IPONE 4, IPONE 4S, HTC G10, HTC G11, HTC G12, HTC G13, HTC G14, millet, Meizu M9, the happy Phone A500 of association, the A8i of Sony Ericsson, Samsung S5830, the C8650 of Huawei, the Lumia of Nokia 900 or the MB525 of Motorola.
By on can know; The utility model can charge to mobile phone at any time, has guaranteed the lasting use of mobile phone, also through power amplification device handset audio is amplified; And can further take into account the camera function of mobile phone, make mobile phone in charging, to carry out shooting work.
Description of drawings
Fig. 1 is the blast structural representation of a specific embodiment mobile phone stand-by power supply of the utility model.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.
A kind of mobile phone stand-by power supply comprises: mobile phone stand-by power supply shell, functional device, power amplification device; Said mobile phone stand-by power supply shell is used for fixing mobile phone and power amplification device, the accommodation function device; Said functional device is located in the mobile phone stand-by power supply shell, is used to control the work of mobile phone stand-by power supply, comprises rechargeable battery, control circuit; Said rechargeable battery is connected with control circuit, is used for cell-phone charging; Said control circuit is connected with power amplification device with rechargeable battery, is used to control the work of rechargeable battery and power amplification device; Said power amplification device is used to amplify the audio frequency of mobile phone.
This programme can charge to mobile phone at any time, has guaranteed the lasting use of mobile phone, also can amplify handset audio through power amplification device, has improved the practicality of mobile phone stand-by power supply greatly.
To mobile phone stand-by power supply shell, in the embodiment that the utility model proposes, said mobile phone stand-by power supply shell comprises cover and bottom, and cover has a cover groove, is used to place mobile phone; Be provided with a groove interface in the said groove, be complementary with mobile phone charging interface.This groove interface can let the charging inlet coupling on the bottom, and said charging connector links to each other with rechargeable battery, is used for cell-phone charging.
To bottom, in another embodiment that the utility model proposes, said bottom is provided with a bottom interface, and this bottom interface is connected with said rechargeable battery, is used for rechargeable battery is charged.Through this bottom interface, the work that discharges and recharges that said rechargeable battery can repeat, this bottom interface is preferably USB interface.
To bottom, in another embodiment that the utility model proposes, said bottom has groove, is used for fixing power amplification device.This power amplification device can mobilizable form fix on the groove of bottom, to improve the practicality of mobile phone stand-by power supply.Further, this power amplification device preferably is assemblied on the bottom with the form of button bit.
In another embodiment that the utility model proposes, said bottom has a bottom through hole, and said cover has a cover through hole, and said bottom through hole and cover through hole are complementary.Through the bottom through hole and the cover through hole that match, mobile phone can carry out shooting work.Covering position matches with the position of mobile phone cam this bottom through hole the end of at, and this cover through hole matches with the position of mobile phone cam in the face covering position.
To power amplification device, in another embodiment that the utility model proposes, said power amplification device has 2, is located at the bottom two ends respectively; That is the bottom groove that, is used for fixing power amplification device on the said bottom has two.
To power amplification device, in another embodiment that the utility model proposes, said power amplification device comprises loam cake, lower cover, power amplifier and loudspeaker, and said power amplifier is connected with loudspeaker, control circuit, and is fixedly arranged in the cavity of loam cake and lower cover formation.
To the type of attachment of loam cake and lower cover, in another embodiment that the utility model proposes, said loam cake is connected fixing with lower cover through tight cylindricality formula.
To the type of attachment of cover and bottom, in another embodiment that the utility model proposes, said cover is connected fixing with bottom through tight cylindricality formula.
To rechargeable battery, in another embodiment that the utility model proposes, said rechargeable battery is high capacity lithium ion battery, polymer battery or nano cell.Further, the capacity of said battery is 1000mAh to 3000mAh, is preferably 1500mAh.
Said mobile phone model is not limit; The mobile phone that is directed against to the mobile phone stand-by power supply; In another embodiment that the utility model proposes; Said mobile phone is a smart mobile phone; More preferably the big screen intelligent mobile phone includes but not limited to IPONE 4, IPONE 4S, HTC G10, HTC G11, HTC G12, HTC G13, HTC G14, millet, Meizu M9, the happy Phone A500 of association, the A8i of Sony Ericsson, Samsung S5830, the C8650 of Huawei, the Lumia of Nokia 900, the MB525 of Motorola.
Fig. 1 and Fig. 2 show the structure (the part parts do not show) of a specific embodiment of the utility model; This mobile phone stand-by power supply comprises mobile phone stand-by power supply shell, functional device, power amplification device 3; Said mobile phone stand-by power supply shell is used for fixing mobile phone and power amplification device 3, the accommodation function device; Said functional device is located in the mobile phone stand-by power supply shell, is used to control the work of mobile phone stand-by power supply, comprises rechargeable battery, control circuit 21; Said rechargeable battery is connected with control circuit 21, is used for cell-phone charging; Said control circuit 21 is connected with power amplification device 3 with rechargeable battery, is used to control the work of rechargeable battery and power amplification device 3; Said power amplification device 3 is used to amplify the audio frequency of mobile phone.Said mobile phone stand-by power supply shell comprises cover 11 and bottom 12, and cover 11 has a cover groove 111, is used to place mobile phone; Be provided with a groove interface 112 in the said cover groove 111, be complementary with mobile phone charging interface; Said cover also has a cover through hole 113.Said bottom 12 has 2 bottom grooves 121, is used for fixing power amplification device 3, lays respectively at the two ends of bottom; Said bottom has a bottom through hole 122.Said cover through hole 113 is complementary with bottom through hole 122, and through the bottom through hole 122 and the cover through hole 113 that match, mobile phone can carry out shooting work.Said power amplification device 3 comprises loam cake 31, lower cover 32, power amplifier and loudspeaker, and said power amplifier is connected with loudspeaker, control circuit 21, and is fixedly arranged in the cavity of loam cake 31 and lower cover 32 formation.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (10)
1. a mobile phone stand-by power supply is characterized in that, comprising: mobile phone stand-by power supply shell, functional device, power amplification device; Said mobile phone stand-by power supply shell is used for fixing mobile phone and power amplification device, the accommodation function device; Said functional device is located in the mobile phone stand-by power supply shell, is used to control the work of mobile phone stand-by power supply, comprises rechargeable battery, control circuit; Said rechargeable battery is connected with control circuit, is used for cell-phone charging; Said control circuit is connected with power amplification device with rechargeable battery, is used to control the work of rechargeable battery and power amplification device; Said power amplification device is used to amplify the audio frequency of mobile phone.
2. mobile phone stand-by power supply according to claim 1 is characterized in that, said mobile phone stand-by power supply shell comprises cover and bottom, and cover has a cover groove, is used to place mobile phone; Be provided with a groove interface in the said cover groove, be complementary with mobile phone charging interface.
3. mobile phone stand-by power supply according to claim 2 is characterized in that, said bottom is provided with a bottom interface, and this bottom interface is connected with said rechargeable battery, is used for rechargeable battery is charged.
4. mobile phone stand-by power supply according to claim 2 is characterized in that said bottom has the bottom groove, is used for fixing power amplification device.
5. mobile phone stand-by power supply according to claim 2 is characterized in that, said bottom has a bottom through hole, and said cover has a cover through hole, and said bottom through hole and cover through hole are complementary.
6. mobile phone stand-by power supply according to claim 2 is characterized in that, said power amplification device has 2, is located at the bottom two ends respectively.
7. according to each described mobile phone stand-by power supply of claim 1 to 6; It is characterized in that; Said power amplification device comprises loam cake, lower cover, power amplifier and loudspeaker, and said power amplifier is connected with loudspeaker, control circuit, and is fixedly arranged in the cavity of loam cake and lower cover formation.
8. according to each described mobile phone stand-by power supply of claim 1 to 6, it is characterized in that said loam cake is connected fixing with lower cover through tight cylindricality formula; Said cover is connected fixing with bottom through tight cylindricality formula.
9. according to each described mobile phone stand-by power supply of claim 1 to 6, it is characterized in that said rechargeable battery is high capacity lithium ion battery, polymer battery or nano cell.
10. according to each described mobile phone stand-by power supply of claim 1 to 6; It is characterized in that said mobile phone is IPHONE 4, IPHONE 4S, HTC G10, HTC G11, HTC G12, HTC G13, HTC G14, millet, Meizu M9, the happy Phone A500 of association, the A8i of Sony Ericsson, Samsung S5830, the C8650 of Huawei, the Lumia of Nokia 900 or the MB525 of Motorola.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200173793U CN202424251U (en) | 2012-01-13 | 2012-01-13 | Mobile phone backup power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200173793U CN202424251U (en) | 2012-01-13 | 2012-01-13 | Mobile phone backup power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424251U true CN202424251U (en) | 2012-09-05 |
Family
ID=46748976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200173793U Expired - Fee Related CN202424251U (en) | 2012-01-13 | 2012-01-13 | Mobile phone backup power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683362A (en) * | 2012-09-26 | 2014-03-26 | 天宇通讯科技(昆山)有限公司 | Mobile phone backup power source |
-
2012
- 2012-01-13 CN CN2012200173793U patent/CN202424251U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683362A (en) * | 2012-09-26 | 2014-03-26 | 天宇通讯科技(昆山)有限公司 | Mobile phone backup power source |
| CN103683362B (en) * | 2012-09-26 | 2016-04-13 | 天宇通讯科技(昆山)有限公司 | Mobile phone backup power |
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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: 20120905 Termination date: 20130113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |