CN102136739A - Mobile phone charger of direct plugging type - Google Patents
Mobile phone charger of direct plugging type Download PDFInfo
- Publication number
- CN102136739A CN102136739A CN2010100195618A CN201010019561A CN102136739A CN 102136739 A CN102136739 A CN 102136739A CN 2010100195618 A CN2010100195618 A CN 2010100195618A CN 201010019561 A CN201010019561 A CN 201010019561A CN 102136739 A CN102136739 A CN 102136739A
- Authority
- CN
- China
- Prior art keywords
- charger
- mobile phone
- circuit board
- charging plug
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a mobile phone charger of a direct plugging type. The mobile phone charger of the direct plugging type comprises a power plug arranged on a shell and a circuit board arranged in the shell, wherein a charging plug is electrically connected with the circuit board through a wire; a contact switch is arranged at the charging plug and connected in series between the power plug and the circuit board; the mobile phone charger is provided with a power indication lamp; and the contact switch is arranged on the charging plug. The invention has the beneficial effect that the charger is not bound to be pulled off after the mobile phone is charged, and a power supply of the charger can be powered off just by pulling off the charging plug of the charger, which is connected with the mobile phone so as to avoid passive consumption and has the advantages of simple structure, low manufacture cost, convenience in operation, energy saving, and the like.
Description
Technical field:
The present invention relates to a kind of charger, particularly a kind of direct insertion charger for mobile phone.
Prior art
Popularizing of existing mobile phone, direct insertion charger practicality has become people to live a part ofly, he has with using with the advantage of filling, need not pull up the trouble that battery uses seat to fill, but present charger will be pulled up cumbersome from supply socket after having dashed electricity, quickening along with modern's rhythm of life, having dashed behind the electricity generally all is after pulling up mobile phone, all charger is not pulled up above socket in order to save trouble, according to related news, the electric energy that the whole nation is wasted because charger for mobile phone does not pull up above charger is about 2,000,000 degree, and the radiation that it produced simultaneously affects the healthy of people too.Also the someone to have invented the patent No. be the cell-phone charging auto-power-off device of 2005200550087.x, adopt electronic control circuit, auto power off after battery of mobile phone voltage reaches requirement, but this method exists complex structure, shortcomings such as manufacturing cost height.
Summary of the invention
In order to overcome the shortcoming that existing charger exists, the invention provides a kind ofly after mobile phone is finished charging, do not need to pull up charger from power supply, just can disconnect the power supply of charger, stop the direct insertion charger for mobile phone of charger reactive power consumption.
In order to realize above technology, the present invention adopts following technology to realize.
A kind of direct insertion charger for mobile phone comprises being arranged on attaching plug on the housing, and the circuit board that is provided with in housing, and charging plug is electrically connected with circuit board by electric wire.Described charging plug place is provided with touch switch, and touch switch is connected between attaching plug and the circuit board.
Described charger is provided with power supply indicator.
Described touch switch is arranged on the charging plug.
The invention has the beneficial effects as follows: mobile phone needn't be pulled up charger after having dashed electricity, just can disconnect the charger power supply as long as pull up the charging plug that charger links to each other with mobile phone, stops reactive power consumption, have simple in structure, low cost of manufacture, easy to operate, advantage such as energy-conservation.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of direct insertion charger for mobile phone comprises being arranged on attaching plug 1 on the housing 3, and the circuit board 2 that is provided with in housing 3, and charging plug 5 is electrically connected with circuit board 2 by electric wire 4.Described charging plug 5 places are provided with touch switch 6, and touch switch 6 is connected between attaching plug 1 and the circuit board 2.
Described charger is provided with power supply indicator 7.
Described touch switch 6 is arranged on the charging plug 5.
Operation principle: during use, when plugging charging plug 5, mobile phone can be pressed touch switch 6 automatically, the circuit that energized plug 5 and circuit board are 2, circuit board 2 is started working to cell-phone charging, when people take off mobile phone, it is no longer stressed to pull up charging plug touch switch 5 this moment, open circuit automatically resets, such design make just can reach dashed electricity after, needn't pull up charger and just can cut off the charger power supply, also save when avoiding reactive power consumption and dashed the trouble that to pull up charger behind the electricity.
Claims (3)
1. direct insertion charger for mobile phone, comprise that being arranged on housing (3) goes up attaching plug (1), and the circuit board (2) that in housing (3), is provided with, charging plug (5) is electrically connected with circuit board (2) by electric wire (4), it is characterized in that: locate to be provided with touch switch (6) at described charging plug (5), touch switch (6) is connected between attaching plug (1) and the circuit board (2).
2. direct insertion charger for mobile phone according to claim 1 is characterized in that: described charger is provided with power supply indicator (7).
3. direct insertion charger for mobile phone according to claim 1 is characterized in that: described touch switch (6) is arranged on the charging plug (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100195618A CN102136739A (en) | 2010-01-21 | 2010-01-21 | Mobile phone charger of direct plugging type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100195618A CN102136739A (en) | 2010-01-21 | 2010-01-21 | Mobile phone charger of direct plugging type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102136739A true CN102136739A (en) | 2011-07-27 |
Family
ID=44296420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100195618A Pending CN102136739A (en) | 2010-01-21 | 2010-01-21 | Mobile phone charger of direct plugging type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102136739A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953392A (en) * | 2017-05-11 | 2017-07-14 | 上海理工大学 | A kind of energy-saving safety charger for mobile phone |
| CN111030198A (en) * | 2018-10-09 | 2020-04-17 | 姜本玉 | Automatic power-off charger |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004297992A (en) * | 2003-03-26 | 2004-10-21 | Yukin Kagi Kofun Yugenkoshi | Power supply module |
| CN2731736Y (en) * | 2004-08-20 | 2005-10-05 | 郑玉涛 | Insertion free handset charging base |
| CN201204238Y (en) * | 2008-06-12 | 2009-03-04 | 谢浙涛 | Mobile phone charger with switch |
-
2010
- 2010-01-21 CN CN2010100195618A patent/CN102136739A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004297992A (en) * | 2003-03-26 | 2004-10-21 | Yukin Kagi Kofun Yugenkoshi | Power supply module |
| CN2731736Y (en) * | 2004-08-20 | 2005-10-05 | 郑玉涛 | Insertion free handset charging base |
| CN201204238Y (en) * | 2008-06-12 | 2009-03-04 | 谢浙涛 | Mobile phone charger with switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953392A (en) * | 2017-05-11 | 2017-07-14 | 上海理工大学 | A kind of energy-saving safety charger for mobile phone |
| CN111030198A (en) * | 2018-10-09 | 2020-04-17 | 姜本玉 | Automatic power-off charger |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110727 |