CN105449770A - Mobile power supply with warning function - Google Patents
Mobile power supply with warning function Download PDFInfo
- Publication number
- CN105449770A CN105449770A CN201510979412.9A CN201510979412A CN105449770A CN 105449770 A CN105449770 A CN 105449770A CN 201510979412 A CN201510979412 A CN 201510979412A CN 105449770 A CN105449770 A CN 105449770A
- Authority
- CN
- China
- Prior art keywords
- conducting strip
- power supply
- control part
- charger baby
- mobile power
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Set Structure (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a mobile power supply with a warning function. The mobile power supply comprises a shell; a charging interface is formed in the shell; a control part and a buzzer are arranged in the shell; a conducting strip I and a conducting strip II are arranged at the lower part of the control part; thin iron sheets are arranged above the conducting strip I and the conducting strip II; an electromagnet is arranged at the upper part of the control part; the electromagnet is connected with the charging interface; the conducting strip I is connected with a power supply in the shell; and the conducting strip II is connected with the buzzer. Compared with the prior art, the mobile power supply is simple in structure, low in cost, convenient to manufacture, and easy to promote in a wide range; and when a mobile phone is separated from the mobile power supply, a user is reminded by the mobile power supply so as to ensure completion of charging.
Description
Technical field
The present invention relates to Portable charging equipment technical field, particularly relate to a kind of charger baby with warning function.
Background technology
Charger baby, is also portable power source.Integrate a portable charger for power supply and charge function, charge to the digital equipment such as mobile phone, panel computer whenever and wherever possible.Generally by lithium cell (or dry cell, more rare) as charge storage unit, convenient to use.
The core technology of charger baby is that whether the curve of discharging current when charging the phone and voltage is level and smooth, and he is personally related to the important technology index whether damaging charging device, and the test of this discharge curve must see third-party authoritative examining report.
Concerning portable power source, it has certain emergency function, when numerous digital electrogenesis sources can not electric power storage, can be powered by some device, to reach the effect that digital product normally works.As solar energy movable power supply, the portable power source of hand generator, intelligent machine stand-by power supply that market occurs.
The manufacturability of charger baby refers to that the appearance design of product has participated in the masses of consumer or the aesthetic conceptions of minority.As carrying with and having the electronic product of certain function, consumer focuses on the aesthetic property of its outward appearance very much, so mainstream vendor is not only while the technological innovation of increasing battery power management, is also strengthening the research and development meeting the product appearance that consumers' aesthetic is seen.
Current charger baby is smart mobile phone charging mostly.Mobile phone is connected with charger baby by USB line, thus obtains electricity from charger baby.Mobile phone belongs to the article often used, and USB line and charger baby connecting place do not arrange safe locking structure, when mobile phone often uses, USB line and charger baby may be made to be separated, and now, user not yet knows charger baby not for mobile phone has charged.When user after a period of time has passed, can think that mobile phone is charged, and in fact not have, if user is careful not, may not be charged into electricity and the important information such as missed telephone or note because of mobile phone.Therefore, market needs a kind of charger baby, when mobile phone uses frequently, when mobile phone and charger baby are separated time, user can be reminded automatically, ensure that battery charger completes.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of charger baby with warning function, the simple cost of structure is low, and easily manufactured being easy to is promoted on a large scale, when mobile phone and charger baby are separated time, reminds user automatically, ensures that battery charger completes.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of charger baby with warning function, comprise housing, described housing is provided with charging inlet, control part and buzzer is provided with in described housing, described control part bottom is provided with first conducting strip and second conducting strip, tagger is provided with above described first conducting strip and described second conducting strip, described control part top is provided with electromagnet, described electromagnet is connected with described charging inlet, described first conducting strip is connected with the power supply in described housing, described second conducting strip is connected with described buzzer.
In technique scheme, preferably, described surface of shell is provided with metallic plate, and described metallic plate is provided with clip, and described metallic plate is positioned at this clip bottom surface place and is provided with slipmat.
In technique scheme, preferably, described housing is provided with five indicator lights.
In technique scheme, preferably, the length of described tagger is greater than the half of described control part inner length.
The simple cost of structure of the present invention is low, and easily manufactured being easy to is promoted on a large scale, when mobile phone and charger baby are separated time, reminds user automatically, ensures that battery charger completes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail: as shown in Figure 1, a kind of charger baby with warning function, comprise housing 1, described housing 1 is provided with charging inlet 2, control part 3 and buzzer is provided with in described housing 1, described control part 3 bottom is provided with first conducting strip 31 and second conducting strip 32, tagger 4 is provided with above described first conducting strip 31 and described second conducting strip 32, described control part 3 top is provided with electromagnet 5, described electromagnet 5 is connected with described charging inlet 2, described first conducting strip 31 is connected with the power supply in described housing 1, described second conducting strip 32 is connected with described buzzer.
Described housing 1 surface is provided with metallic plate, described metallic plate is provided with clip 11, and described metallic plate is positioned at this clip 11 bottom surface place and is provided with slipmat.Slipmat is set, the effect of clip 12 can be strengthened, improve frictional force, prevent from slipping away.
Described housing 1 is provided with five indicator lights 5.Indicator light is used to indicate the dump energy of charger baby.
The length of described tagger 4 is greater than the half of described control part 3 inner length.Such setting, can ensure no matter what angle tagger 4 rotates, and can both connect the circuit of described first conducting strip 31 and described second conducting strip 32.
This device is arranged like this, when mobile phone charging wire insert charging inlet 2 charge time, this device has just been started working, and electromagnet 5 and buzzer will be energized preparation.Thus electromagnet produces magnetic field force, this magnetic field force will attract tagger 4, makes tagger 4 phase electromagnet close.Like this, first conducting strip 31 and second conducting strip 32 circuit have just been disconnected.When charging wire departs from charge port, or time mobile phone departs from charging wire, the electricity of charging inlet 2 is just disconnected, and now electromagnet 5 will be disconnected electric current, and magnetic field force would not be had like this to produce.Therefore tagger 4 is under the effect of self gravitation, will drop downwards, drops on first conducting strip 31 and second conducting strip 32, thus has connected the circuit of first conducting strip 31 and second conducting strip 32, and now buzzer energising can work.Buzzer work will be sounded and be reminded user's mobile phone not in charging.
Protection scope of the present invention includes but not limited to above execution mode, and protection scope of the present invention is as the criterion with claims, and any replacement that those skilled in the art will find apparent that, distortion, improvement made this technology all falls into protection scope of the present invention.
The simple cost of structure of the present invention is low, and easily manufactured being easy to is promoted on a large scale, when mobile phone and charger baby are separated time, reminds user automatically, ensures that battery charger completes.
Claims (4)
1. one kind has the charger baby of warning function, comprise housing (1), described housing (1) is provided with charging inlet (2), it is characterized in that: in described housing (1), be provided with control part (3) and buzzer, described control part (3) bottom is provided with first conducting strip (31) and second conducting strip (32), described first conducting strip (31) and described second conducting strip (32) top are provided with tagger (4), described control part (3) top is provided with electromagnet (5), described electromagnet (5) is connected with described charging inlet (2), described first conducting strip (31) is connected with the power supply in described housing (1), described second conducting strip (32) is connected with described buzzer.
2. a kind of charger baby with warning function according to claim 1, it is characterized in that: described housing (1) surface is provided with metallic plate, described metallic plate is provided with clip (11), described metallic plate is positioned at this clip (11) bottom surface place and is provided with slipmat.
3. a kind of charger baby with warning function according to claim 1, is characterized in that: described housing (1) is provided with five indicator lights (5).
4. a kind of charger baby with warning function according to claim 1, is characterized in that: the length of described tagger (4) is greater than the half of described control part (3) inner length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510979412.9A CN105449770A (en) | 2015-12-24 | 2015-12-24 | Mobile power supply with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510979412.9A CN105449770A (en) | 2015-12-24 | 2015-12-24 | Mobile power supply with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105449770A true CN105449770A (en) | 2016-03-30 |
Family
ID=55559678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510979412.9A Pending CN105449770A (en) | 2015-12-24 | 2015-12-24 | Mobile power supply with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105449770A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204118770U (en) * | 2014-07-23 | 2015-01-21 | 河南锂动电源有限公司 | There is the charger baby of warning function |
| CN204118781U (en) * | 2014-08-20 | 2015-01-21 | 方园 | Antitheft mobile phone charger baby |
| CN104427027A (en) * | 2013-08-30 | 2015-03-18 | 西安开能数字信息技术有限责任公司 | Easy-to-fix mobile phone protecting shell |
| CN204857627U (en) * | 2015-07-02 | 2015-12-09 | 东北石油大学 | Electrical safety protection device |
-
2015
- 2015-12-24 CN CN201510979412.9A patent/CN105449770A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104427027A (en) * | 2013-08-30 | 2015-03-18 | 西安开能数字信息技术有限责任公司 | Easy-to-fix mobile phone protecting shell |
| CN204118770U (en) * | 2014-07-23 | 2015-01-21 | 河南锂动电源有限公司 | There is the charger baby of warning function |
| CN204118781U (en) * | 2014-08-20 | 2015-01-21 | 方园 | Antitheft mobile phone charger baby |
| CN204857627U (en) * | 2015-07-02 | 2015-12-09 | 东北石油大学 | Electrical safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |