CN108011350A - A kind of mobile phone charging head anti-electric shock apparatus, charger, wall socket and insert row - Google Patents
A kind of mobile phone charging head anti-electric shock apparatus, charger, wall socket and insert row Download PDFInfo
- Publication number
- CN108011350A CN108011350A CN201711482156.8A CN201711482156A CN108011350A CN 108011350 A CN108011350 A CN 108011350A CN 201711482156 A CN201711482156 A CN 201711482156A CN 108011350 A CN108011350 A CN 108011350A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- electric shock
- phone charging
- electromagnetic switch
- charging head
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims 1
- 206010014357 Electric shock Diseases 0.000 abstract description 24
- 238000005516 engineering process Methods 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 241000242594 Platyhelminthes Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of mobile phone charging head anti-electric shock apparatus, including：Mains connection, lightning-protection module, electromagnetic switch, mutual inductor, two spring hole scokets and current detection module, mains connection is connected to 220V alternating currents, mains connection, lightning-protection module, electromagnetic switch and two spring hole scokets are sequentially connected electrically, external mobile phone charging head is inserted into two spring hole scokets, mobile phone charging head is connected to mobile phone to be charged, and then accesses to mobile phone charging interface circuit, is connected to mobile phone internal battery；Mutual inductor is connected to electromagnetic switch, takes electricity from electromagnetic switch, the input terminal of current detection module is connected to mutual inductor, gathers transformer current data；The output terminal of current detection module is connected to electromagnetic switch, and control signal is sent to electromagnetic switch according to the size of transformer current.The invention also discloses charger, wall socket and the insert row for being built-in with above-mentioned mobile phone charging head anti-electric shock apparatus, shocking preventing technology and detection of electrical leakage technology are gathered, the person electric shock injury that mobile phone charging triggers can be prevented.
Description
Technical field
The present invention relates to mobile phone safe protect field, more particularly to a kind of mobile phone charging head earth leakage protective device, charger,
Wall socket and insert row.
Background technology
In recent years, because the accident of mobile phone charging initiation is in the trend risen year by year, wherein because the electric leakage of mobile phone charging head causes
Personal electric shock casualty accident.Baidu search is carried out by the keyword of " mobile phone charging is electrocuted ", there are up to 2,410,000 correlations
As a result；Only 2106, the credible casualty accident just up to 8 of domestic media report, cause of accident was all to play hand in charging
Machine, without the human casualty accident being reported, it should more than several times.
Therefore, the problem of how preventing the person electric shock injury of mobile phone charging head initiation, will being this area urgent need to resolve.
The content of the invention
The defects of in order to overcome the prior art, the present invention provide a kind of mobile phone charging head anti-electric shock apparatus, charger, wall
Socket and insert row, have gathered shocking preventing technology and detection of electrical leakage technology, can prevent the person electric shock injury that mobile phone charging triggers.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of mobile phone charging head anti-electric shock apparatus, including：City
Electric connection, lightning-protection module, electromagnetic switch, mutual inductor, two spring hole scokets and current detection module, wherein, the mains connection connects
220V alternating currents are connected to, the mains connection, lightning-protection module, electromagnetic switch and two spring hole scokets are sequentially connected electrically, and external mobile phone fills
Dateline is inserted into two spring hole scoket, and the mobile phone charging head is connected to mobile phone to be charged, and then accesses to mobile phone charging interface electricity
Road, be connected to mobile phone internal battery；The mutual inductor is connected to the electromagnetic switch, and electricity, the electricity are taken from the electromagnetic switch
The input terminal of stream detection module is connected to the mutual inductor, gathers transformer current data；The output of the current detection module
End is connected to the electromagnetic switch, and control signal is sent to electromagnetic switch according to the size of transformer current.
Based on the above technical solutions, the present invention can also be improved as follows.
Preferably, the mobile phone charging head anti-electric shock apparatus further includes trouble light, and the trouble light is connected to the electromagnetism
Switch, after electromagnetic switch cut-out, the trouble light lights, and prompts user apparatus failure.
Preferably, the mobile phone charging head anti-electric shock apparatus further includes reset button, and the reset button is also connected to institute
Electromagnetic switch is stated, after the trouble light lights, reset button is pressed, recovers the commercial power supply of two spring hole scokets.
Preferably, the mobile phone charging head anti-electric shock apparatus further includes the shell of cuboid or cylindrical shape.
The present invention also provides a kind of mobile phone protection against electric shock charger, above-mentioned mobile phone charging head is built-in with the charger and prevents touching
Electric installation.
The present invention also provides a kind of mobile phone protection against electric shock wall charging socket, above-mentioned hand is built-in with the wall charging socket
Machine charging head anti-electric shock apparatus.
The present invention also provides a kind of mobile phone protection against electric shock Rechargeable socket row, above-mentioned mobile phone charging head is built-in with the Rechargeable socket row
Anti-electric shock apparatus.
Compared with prior art, the present invention has the following technical effect that：
1st, gather shocking preventing technology and detection of electrical leakage technology, prevent the person electric shock injury that mobile phone charging triggers；
2nd, four kinds of single device, charger, wall socket and removable insert row embodiments can be achieved, manufacturing firm can basis
User group carries out rational market presence.
Brief description of the drawings
Fig. 1 is the structure diagram of the mobile phone charging head anti-electric shock apparatus of the present invention；
In the accompanying drawings, the list of designations represented by each label is as follows：
1 --- mains connection, 2 --- lightning-protection module, 3 --- electromagnetic switch, 4 --- mutual inductor, 5 --- two spring hole scokets,
6 --- mobile phone charging head, 7 --- current detection module, 8 --- trouble light, 9 --- reset button.
Embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
It refer to shown in Fig. 1, it is the structure diagram of the mobile phone charging head anti-electric shock apparatus of the present invention, and the mobile phone fills
Dateline anti-electric shock apparatus includes：Mains connection 1, lightning-protection module 2, electromagnetic switch 3, mutual inductor 4, two spring hole scokets 5 and electric current inspection
Module 7 is surveyed, wherein,
The mains connection 1 is connected to 220V alternating currents, and the mains connection 1, lightning-protection module 2, electromagnetic switch 3 and holes are inserted
Seat 5 is sequentially connected electrically；Thus, after alternating current enters the mobile phone charging head anti-electric shock apparatus of the present invention, lightning-protection module is first passed through,
Electromagnetic switch is subsequently entered, subsequently into two spring hole scokets in device, external mobile phone charging head 6 is inserted on two spring hole scokets；Hand
Machine charging head is connected to mobile phone to be charged, and then accesses to mobile phone charging interface circuit, is connected to mobile phone internal battery, completes to fill
Electric process；
Need to illustrate is：Heretofore described mobile phone charging head, refers to the charging dispensed during purchase mobile phone and fits
Orchestration, the standard of present mobile phone quick charge is more, therefore the specification of charging adapter is also very much, output voltage have 5V, 9V,
12V to highest 20V, electric current are differed from 0.5A up to 2A, but in terms of commercial power interface, the product of home sale, is all
220V bipod Platode plugs.
The mutual inductor 4 is connected to the electromagnetic switch 3, and electricity, the current detection module 7 are taken from the electromagnetic switch 3
Input terminal be connected to the mutual inductor 4, to gather transformer current data；The output terminal connection of the current detection module 7
To the electromagnetic switch 3, control signal is sent to electromagnetic switch with the size according to current value；Thus, when mobile phone charging hair
It is unequal by the firewire of two spring hole scokets and the electric current of zero curve during raw electric leakage, the current detection module action in device, in electromagnetism
Electric current is produced in the driving coil of switch, electromagnetic switch is disconnected, so as to cut off commercial power supply；
Preferably, the electromagnetic switch 3 is connected with trouble light 8, and after electromagnetic switch cut-out, the trouble light 8 lights, and keeps away
Exempt from personal electric shock, prompt user to check and replace mobile phone charging head；The electromagnetic switch 3 is also associated with reset button 9, works as device
After interior trouble light is lighted, user can recover the commercial power supply of two spring hole scokets by pressing reset button.
When implementing, mobile phone charging head anti-electric shock apparatus of the invention has following four mode：
1st, single small-sized electric appliance product is fabricated to, by shell, bipod flat or three foot flat mains plugs, instruction
Lamp/reset button and internal electrical components composition；The shell of electric appliance has multiple choices, can make according to the difference of application places
Cuboid, cylinder or xenogenesis shape etc..
2nd, the device is built into phone charger, such phone charger just possesses anti-lightning strike, electroshock-proof function.
3rd, the device is built into wall socket, overall appearance is exactly a wall power sockets, then whole socket
Thunder-lightning and electroshock-proof function are provided with, can be integrally identified as the mobile phone charging private jack of safety.
4th, the device is built into electric power plug socket, overall appearance is exactly an electric power plug socket, then whole insert row all has
There are thunder-lightning and electroshock-proof function, can be identified as the mobile phone charging private jack of safety.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (7)
- A kind of 1. mobile phone charging head anti-electric shock apparatus, it is characterised in that including：Mains connection, lightning-protection module, electromagnetic switch, mutually Sensor, two spring hole scokets and current detection module, wherein,The mains connection is connected to 220V alternating currents, and the mains connection, lightning-protection module, electromagnetic switch and two spring hole scokets are electric successively Connection, external mobile phone charging head are inserted into two spring hole scoket, and the mobile phone charging head is connected to mobile phone to be charged, and then accesses To mobile phone charging interface circuit, it is connected to mobile phone internal battery；The mutual inductor is connected to the electromagnetic switch, and electricity, the input terminal of the current detection module are taken from the electromagnetic switch The mutual inductor is connected to, gathers transformer current data；The output terminal of the current detection module is connected to the electromagnetism and opens Close, control signal is sent to electromagnetic switch according to the size of transformer current.
- 2. mobile phone charging head anti-electric shock apparatus according to claim 1, it is characterised in that further include trouble light, the event Barrier lamp is connected to the electromagnetic switch, and after electromagnetic switch cut-out, the trouble light lights, and prompts user apparatus failure.
- 3. mobile phone charging head anti-electric shock apparatus according to claim 2, it is characterised in that reset button is further included, it is described Reset button is also connected to the electromagnetic switch, after the trouble light lights, presses reset button, recovers the alternating current of two spring hole scokets Supply.
- 4. according to claims 1 to 3 any one of them mobile phone charging head anti-electric shock apparatus, it is characterised in that further include rectangular The shell of body or cylindrical shape.
- 5. a kind of mobile phone protection against electric shock charger, it is characterised in that built-in just like any one of Claims 1 to 4 in the charger The mobile phone charging head anti-electric shock apparatus.
- 6. a kind of mobile phone protection against electric shock wall charging socket, it is characterised in that built-in in the wall charging socket to be wanted just like right Seek 1~4 any one of them mobile phone charging head anti-electric shock apparatus.
- 7. a kind of mobile phone protection against electric shock Rechargeable socket row, it is characterised in that built-in in the Rechargeable socket row to appoint just like Claims 1 to 4 Mobile phone charging head anti-electric shock apparatus described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711482156.8A CN108011350A (en) | 2017-12-29 | 2017-12-29 | A kind of mobile phone charging head anti-electric shock apparatus, charger, wall socket and insert row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711482156.8A CN108011350A (en) | 2017-12-29 | 2017-12-29 | A kind of mobile phone charging head anti-electric shock apparatus, charger, wall socket and insert row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108011350A true CN108011350A (en) | 2018-05-08 |
Family
ID=62049050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711482156.8A Pending CN108011350A (en) | 2017-12-29 | 2017-12-29 | A kind of mobile phone charging head anti-electric shock apparatus, charger, wall socket and insert row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108011350A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101237138A (en) * | 2008-02-13 | 2008-08-06 | 浙江正泰建筑电器有限公司 | Super thunder-prevention protection mobile jack |
| CN101316038A (en) * | 2008-07-21 | 2008-12-03 | 汲怀利 | Control circuit of multifunctional protection socket |
| CN201188535Y (en) * | 2008-02-13 | 2009-01-28 | 浙江正泰建筑电器有限公司 | Super lightning protection mobile socket |
| CN203466383U (en) * | 2013-08-23 | 2014-03-05 | 重庆瑞升康博电气有限公司 | Intelligent static safe energy-saving multifunctional socket with zero power consumption |
| CN103904510A (en) * | 2014-04-15 | 2014-07-02 | 上海电力学院 | Mobile phone security charging socket and work method thereof |
| CN203951231U (en) * | 2014-06-13 | 2014-11-19 | 黄河科技学院 | A kind of charger for mobile phone safe energy-saving converter |
| CN204144597U (en) * | 2014-07-30 | 2015-02-04 | 粟有忠 | Self-inspection confession pattern insert row |
| CN104966953A (en) * | 2015-06-29 | 2015-10-07 | 胡靖� | Multifunctional safety socket set |
| CN104993332A (en) * | 2015-08-04 | 2015-10-21 | 温州骋航电器有限公司 | Miniature electric leakage protection socket |
| CN206610996U (en) * | 2017-03-28 | 2017-11-03 | 张振军 | Multifunction wireless insert row |
| CN207612050U (en) * | 2017-12-29 | 2018-07-13 | 烟台欣飞智能系统有限公司 | A kind of mobile phone charging head anti-electric shock apparatus, charger, wall socket and insert row |
-
2017
- 2017-12-29 CN CN201711482156.8A patent/CN108011350A/en active Pending
Patent Citations (11)
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|---|---|---|---|---|
| CN101237138A (en) * | 2008-02-13 | 2008-08-06 | 浙江正泰建筑电器有限公司 | Super thunder-prevention protection mobile jack |
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| CN204144597U (en) * | 2014-07-30 | 2015-02-04 | 粟有忠 | Self-inspection confession pattern insert row |
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| CN104993332A (en) * | 2015-08-04 | 2015-10-21 | 温州骋航电器有限公司 | Miniature electric leakage protection socket |
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