CN201623743U - Simple mobile phone external power supply - Google Patents
Simple mobile phone external power supply Download PDFInfo
- Publication number
- CN201623743U CN201623743U CN2009202650278U CN200920265027U CN201623743U CN 201623743 U CN201623743 U CN 201623743U CN 2009202650278 U CN2009202650278 U CN 2009202650278U CN 200920265027 U CN200920265027 U CN 200920265027U CN 201623743 U CN201623743 U CN 201623743U
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- CN
- China
- Prior art keywords
- mobile phone
- battery
- power supply
- external power
- charging plug
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
本实用新型公开的简易手机外接电源，涉及通讯领域中的小电器，包括手机充电插头5和导线3，还有电池盒1和电池2；电池2装置在电池盒1中，导线3的一端连接电池盒1，另一端连接手机充电插头5；具有携带方便，在任何情况下都可以代替手机电池，保证手机正常通讯等特点，适合各个领域、各个地域使用手机的人们使用。
The simple mobile phone external power supply disclosed by the utility model relates to small electrical appliances in the communication field, including a mobile phone charging plug 5 and a wire 3, as well as a battery box 1 and a battery 2; the battery 2 is installed in the battery box 1, and one end of the wire 3 is connected to the Battery box 1, the other end is connected to mobile phone charging plug 5; It is easy to carry, can replace mobile phone battery under any circumstances, guarantees the characteristics such as mobile phone normal communication, is suitable for the people who use mobile phone in various fields and various regions.
Description
Technical field
The utility model relates to the small electric apparatus in a kind of communication field, particularly a kind of simple mobile phone external power supply.
Background technology
In the actual life, mobile phone has become the indispensable instrument that people carry.The capacity of battery of mobile phone is subjected to the restriction of handset size, can not do very greatly, therefore, people can often run into crucial moment cell-phone battery electric-charge quantity use up, have little time the charging and can't dial or receive calls, influence work or business negotiation.
Summary of the invention
At the deficiency that existing product exists, technical problem to be solved in the utility model provides a kind of easy to carry, under any circumstance can replace battery of mobile phone, guarantees the mobile phone stand-by power supply of mobile phone normal communication.
For solving the problems of the technologies described above, technical solution adopted in the utility model is a kind of simple mobile phone external power supply of design: comprise cell-phone charging plug 5 and lead 3, also have battery case 1 and battery 2; Battery 2 devices are in battery case 1, and an end of lead 3 connects battery case 1, and the other end connects cell-phone charging plug 5.
Simple mobile phone external power supply of the present utility model, owing to adopted the battery case of being furnished with three joint rechargeable batteries, the voltage of its output is 3.6V, meet the mobile phone operating specification, therefore, when battery of mobile phone uses up when having little time to charge, can be used for replacing battery of mobile phone, realize the normal communication of mobile phone.Because the volume of whole device is less, thereby, easy to carry.
Description of drawings
Accompanying drawing 1 is a principle schematic of the present utility model.
Among the figure: the 1st, battery case, the 2nd, battery, the 3rd, lead, the 4th, mobile phone, the 5th, cell-phone charging plug.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Present embodiment is made of battery case 1, battery 2, lead 3 and cell-phone charging plug 5.
Battery case 1 is a rectangular box, can hold three joint rechargeable batteries, and the metal contact and the spring at contact battery 2 two ends are housed respectively at the two ends of box inner chamber, and three joint rechargeable batteries are series system and connect; The output of battery connects two inputs of lead 3 respectively, and cell-phone charging plug 5 connects lead 3 ends.
The experience battery electric quantity uses up in the mobile phone process when people are using, have little time to charge and when having important phone to dial or to answer, (its capacity is decided on the volume size of battery case 1 can to save rechargeable batteries 2 with three, can be No. 1 or No. 2 or No. 5 or No. 7 batteries etc.) battery case 1 of packing into, and the cell-phone charging plug 5 of lead 3 ends inserted in the charging socket of mobile phones 4, at this moment, battery 2 in the battery case 1 is by the metal contact and the spring of contact, electric current introduced electric current mobile phone 4 in through lead 3 and terminal cell-phone charging plug 5 thereof carry out the communication use for mobile phone 4, because the standard output voltage of rechargeable battery is 1.2V, output voltage after the three joint series connection is 3.6V, therefore, meet the mobile phone operating specification.
Mobile phone external power supply of the present utility model, the people that are fit to every field, each region use mobile phone use.
Claims (1)
1. a simple mobile phone external power supply comprises cell-phone charging plug (5) and lead (3), it is characterized in that: also have battery case (1) and battery (2); Battery (2) device is in battery case (1), and an end of lead (3) connects battery case (1), and the other end connects cell-phone charging plug (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202650278U CN201623743U (en) | 2009-12-11 | 2009-12-11 | Simple mobile phone external power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202650278U CN201623743U (en) | 2009-12-11 | 2009-12-11 | Simple mobile phone external power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623743U true CN201623743U (en) | 2010-11-03 |
Family
ID=43027197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202650278U Expired - Fee Related CN201623743U (en) | 2009-12-11 | 2009-12-11 | Simple mobile phone external power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105007352A (en) * | 2015-08-30 | 2015-10-28 | 刘�文 | Mobile phone availably powered by alkaline battery |
-
2009
- 2009-12-11 CN CN2009202650278U patent/CN201623743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105007352A (en) * | 2015-08-30 | 2015-10-28 | 刘�文 | Mobile phone availably powered by alkaline battery |
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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: 20101103 Termination date: 20111211 |