CN204741314U - A precious system of charging for cell -phone - Google Patents
A precious system of charging for cell -phone Download PDFInfo
- Publication number
- CN204741314U CN204741314U CN201520492981.6U CN201520492981U CN204741314U CN 204741314 U CN204741314 U CN 204741314U CN 201520492981 U CN201520492981 U CN 201520492981U CN 204741314 U CN204741314 U CN 204741314U
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- CN
- China
- Prior art keywords
- boost
- external equipment
- baseband chip
- utility
- model
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a precious system of charging for cell -phone, including baseband chip, boost, patch cord, battery and external equipment, wherein, the baseband chip passes through boost and links to each other with the patch cord, and the battery is continuous with baseband chip and boost respectively, and external equipment links to each other with the patch cord simultaneously. Owing to adopted above -mentioned technique, the utility model discloses an electric quantity that will have intelligent mobile phone batteries now transmits to the patch cord via baseband chip and boost, is transmitted to external equipment by the patch cord again to realize the function of charging through the cell -phone for external equipment, and then reached the purpose that makes things convenient for people daily life.
Description
Technical field
The utility model relates to communication terminal equipment field, particularly relates to a kind of charger baby system for mobile phone.
Background technology
Smart mobile phone refers to as PC, there is independently operating system, independently running space, by user's program of providing of the third party service provider such as mounting software, game, navigation voluntarily, and can realize the general name of wireless network access type of cell phone by mobile communication network.
At present, the scope of application of smart mobile phone is covered with the whole world, because smart mobile phone has outstanding operating system, and all kinds of software (only Android system) can be freely installed, and this three large characteristic of full touch screen type operation sense of complete large-size screen monitors, so the keyboard-type mobile phone several years ago that terminated completely.
Meanwhile, because existing electronic product battery capacity is lower, make people have to carry independently charger baby as stand-by power supply.Wherein, a lot of situation be for mobile phone outside other electronic equipments charge, thus result in the inconvenience of people's daily life.
Utility model content
In order to solve the problem, the utility model provides a kind of charger baby system for mobile phone, can realize the charger baby function of smart mobile phone, thus facilitate daily life.
Above-mentioned a kind of charger baby system for mobile phone, comprises baseband chip, boost chip, patchcord, battery and external equipment; Described baseband chip is connected with patchcord by boost chip, and described battery is connected with baseband chip and boost chip respectively, and described external equipment is connected with patchcord.
In said system, the operating frequency of described boost chip is 50kHz ~ 800kHz.
Advantage of the present utility model and beneficial effect are: the utility model provides a kind of charger baby system for mobile phone, by the electricity of existing intelligent mobile phone battery is passed to patchcord via baseband chip and boost chip, external equipment is passed to again by patchcord, thus to achieve by mobile phone be the function of external equipment charging, and then reach the object being convenient for people to daily life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of charger baby system in the utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection range of the present utility model with this.
As shown in Figure 1, the utility model describes a kind of charger baby system for mobile phone, comprises baseband chip 1, boost chip 2, patchcord 3, battery 4 and external equipment 5;
Wherein, above-mentioned baseband chip 1 is connected with patchcord 3 by boost chip 2, and the voltage of reception can be changed by this boost chip 2, and is promoted to 5.0V voltage, then connects external equipment 5 by patchcord 3, thus realizes the charger baby function of mobile phone; This external equipment 5 can be all electronic equipments of charging voltage lower than 5.0V.
Meanwhile, battery 4 is as the source of electric power, and it is connected with baseband chip 1 and boost chip 2 respectively, thus is embodied as baseband chip 1 and boost chip 2 carries out energy supply.
Preferably, in the utility model, the operating frequency of boost chip 2 is 50kHz ~ 800kHz; Be specially: when boost chip 2 is in normal pressure-increasning state, its operating frequency remains on 800kHz; And when being in environmental protection state, operating frequency then can drop to 50kHz, make system its quiescent current non-loaded time little, prevent mobile phone therefore function power consumption., when without the need to using charger baby function, boost chip 2 can be closed completely meanwhile, thus farthest preserve the electricity of battery 4, reach the effect preventing quiescent dissipation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (2)
1. for a charger baby system for mobile phone, it is characterized in that, comprise baseband chip, boost chip, patchcord, battery and external equipment; Described baseband chip is connected with patchcord by boost chip, and described battery is connected with baseband chip and boost chip respectively, and described external equipment is connected with patchcord.
2. a kind of charger baby system for mobile phone as claimed in claim 1, it is characterized in that, the operating frequency of described boost chip is 50kHz ~ 800kHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492981.6U CN204741314U (en) | 2015-07-09 | 2015-07-09 | A precious system of charging for cell -phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492981.6U CN204741314U (en) | 2015-07-09 | 2015-07-09 | A precious system of charging for cell -phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741314U true CN204741314U (en) | 2015-11-04 |
Family
ID=54423034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492981.6U Expired - Fee Related CN204741314U (en) | 2015-07-09 | 2015-07-09 | A precious system of charging for cell -phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204741314U (en) |
-
2015
- 2015-07-09 CN CN201520492981.6U patent/CN204741314U/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 | ||
| 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: 20151104 Termination date: 20180709 |