CN202712953U - Multifunctional universal charger for mobile phones - Google Patents
Multifunctional universal charger for mobile phones Download PDFInfo
- Publication number
- CN202712953U CN202712953U CN 201220419357 CN201220419357U CN202712953U CN 202712953 U CN202712953 U CN 202712953U CN 201220419357 CN201220419357 CN 201220419357 CN 201220419357 U CN201220419357 U CN 201220419357U CN 202712953 U CN202712953 U CN 202712953U
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- China
- Prior art keywords
- charging
- circuit
- conversion circuit
- mobile phone
- output terminal
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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 utility model discloses a multifunctional universal charger for mobile phones. The multifunctional universal charger comprises a rectification and filtration circuit (2) connected with commercial power (1), a voltage stabilizing circuit (3) connected to the output terminal of the rectification and filtration circuit (2), and a first charging conversion circuit (4), a second charging conversion circuit (8) and a storage battery (9) which are in parallel connection to the output terminal of the voltage stabilizing circuit (3), wherein the output terminal of the first charging conversion circuit (4) is connected with a universal charging clamp (5), the universal charging clamp (5) is connected with a mobile-phone battery (6), the output terminal of the second charging conversion circuit (8) is connected with a mobile-phone (7), and the output terminal of the storage battery (9) is connected with an LED lamp (10) and a clock (11) in parallel. The multifunctional universal charger for mobile phones can not only charge the mobile-phone battery, but also directly charge the mobile phone, and is novel in design and practical.
Description
Technical field
The utility model relates to a kind of charger, is specifically related to a kind of multi-functional mobile phone universal charger.
Background technology
Charger is commonly referred to as a kind of equipment that alternating current is converted to low-voltage DC.Charger is of many uses in every field, particularly is widely used in the common electrical equipment of mobile phone, camera etc. at sphere of life.Charger is to adopt power electronics semiconductor device, and voltage and the changeless alternating current of frequency are transformed to galvanic a kind of static ac dc converter device.Charger on the market often function ratio is more single, generally can only charge to battery of mobile phone.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides a kind of multi-functional mobile phone universal charger, and it both can give charging mobile phone battery, also can directly give cell-phone charging, but also with other utility functions.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of multi-functional mobile phone universal charger, comprise for the current rectifying and wave filtering circuit (2) that connects civil power (1), with the voltage stabilizing circuit (3) that current rectifying and wave filtering circuit (2) output links to each other, voltage stabilizing circuit (3) output is parallel with the first charging conversion circuit (4), the second charging conversion circuit (8), storage battery (9); Described the first charging conversion circuit (4) output is connected with omnipotent charging clip (5), and described omnipotent charging clip (5) connects battery of mobile phone (6); Described the second charging conversion circuit (8) output connects mobile phone (7); Described storage battery (9) output is parallel with LED lamp (10), clock (11).
(3) beneficial effect
The utility model is compared to prior art, and it has following beneficial effect: it both can give charging mobile phone battery, also can directly give cell-phone charging, also had the LED lamp and can be used to illumination, and clock is used for displaying time, and the utility model is novel in design, has practicality.
Description of drawings
Fig. 1 is the circuit block diagram of multi-functional mobile phone universal charger of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
A kind of multi-functional mobile phone universal charger as shown in Figure 1, comprise for the current rectifying and wave filtering circuit 2 that connects civil power 1, with the voltage stabilizing circuit 3 that current rectifying and wave filtering circuit 2 outputs link to each other, voltage stabilizing circuit 3 outputs are parallel with the first charging conversion circuit 4, the second charging conversion circuit 8, storage battery 9; The first charging conversion circuit 4 outputs are connected with omnipotent charging clip 5, and omnipotent charging clip 5 connects battery of mobile phone 6; The second charging conversion circuit 8 outputs connect mobile phone 7; Storage battery 9 outputs are parallel with LED lamp 10, clock 11.
This charger both can be given charging mobile phone battery, also can directly give cell-phone charging, also had the LED lamp and can be used to illumination, and clock is used for displaying time.Be provided with voltage stabilizing circuit in the circuit, can protect the safety of rechargeable battery, be unlikely to overtension and cause that battery damages.The utility model is novel in design, has practicality.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (1)
1. multi-functional mobile phone universal charger, it is characterized in that: comprise for the current rectifying and wave filtering circuit (2) that connects civil power (1), with the voltage stabilizing circuit (3) that current rectifying and wave filtering circuit (2) output links to each other, voltage stabilizing circuit (3) output is parallel with the first charging conversion circuit (4), the second charging conversion circuit (8), storage battery (9); Described the first charging conversion circuit (4) output is connected with omnipotent charging clip (5), and described omnipotent charging clip (5) connects battery of mobile phone (6); Described the second charging conversion circuit (8) output connects mobile phone (7); Described storage battery (9) output is parallel with LED lamp (10), clock (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419357 CN202712953U (en) | 2012-08-22 | 2012-08-22 | Multifunctional universal charger for mobile phones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419357 CN202712953U (en) | 2012-08-22 | 2012-08-22 | Multifunctional universal charger for mobile phones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202712953U true CN202712953U (en) | 2013-01-30 |
Family
ID=47593218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419357 Expired - Fee Related CN202712953U (en) | 2012-08-22 | 2012-08-22 | Multifunctional universal charger for mobile phones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202712953U (en) |
-
2012
- 2012-08-22 CN CN 201220419357 patent/CN202712953U/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: 20130130 Termination date: 20130822 |