CN107979149A - A kind of mobile phone charging head equipment against fire hazard, charger, wall socket and insert row - Google Patents
A kind of mobile phone charging head equipment against fire hazard, charger, wall socket and insert row Download PDFInfo
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- CN107979149A CN107979149A CN201711485856.2A CN201711485856A CN107979149A CN 107979149 A CN107979149 A CN 107979149A CN 201711485856 A CN201711485856 A CN 201711485856A CN 107979149 A CN107979149 A CN 107979149A
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- mobile phone
- phone charging
- charging head
- electromagnetic switch
- spring hole
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- 239000000523 sample Substances 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000977 initiatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000242594 Platyhelminthes Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 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
- 238000013021 overheating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
Classifications
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- H02J7/027—
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Function (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of mobile phone charging head equipment against fire hazard, including：Mains connection, lightning-protection module, electromagnetic switch, two spring hole scokets with temp probe and temperature detecting module, mains connection is connected to 220V alternating currents, mains connection, lightning-protection module, electromagnetic switch and two spring hole scokets with temp probe are sequentially connected electrically, two spring hole scokets of external mobile phone charging head insert band temp probe, 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；The input terminal of temperature detecting module is connected to two spring hole scokets with temp probe, gathers temperature data at two spring hole scokets；The output terminal of temperature detecting module is connected to electromagnetic switch, and control signal is sent to electromagnetic switch according to the size of temperature value.The invention also discloses charger, wall socket and the insert row for being built-in with above-mentioned mobile phone charging head equipment against fire hazard, shocking preventing technology and temperature detection technology are gathered, the fire incident 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 overtemperature protection system, 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 the fire because of mobile phone charging initiation
Accident occurs again and again in recent years.
Baidu search is carried out by the keyword of " mobile phone charging trigger fire ", there are up to 1,770,000 correlated results, every
Accident is all suffered heavy losses, and also with personal injury.
By statistical analysis, the generation of above accident, except a small number of cases are overheat caused by mobile phone quality problems and quick-fried
Beyond fried, most of is all because the chance failure of charging head causes.Mobile phone be modern society everyone must electronic equipment,
It will almost charge daily, many people, which have, played during mobile phone charging the custom of mobile phone.In addition, also many people
Mobile phone can be inserted the whole night to charge, after charging, mobile phone charging head is still inserted in commercial power socket.Mobile phone charging head passes through
Long-term use, built-in component ageing failure, will leak electricity and overheat the failure burnt, therefore result in the hair of fire
It is raw, and the time that fire occurs, at the time of often night people sleep soundly, or in daytime man nobody when.Once hair
Such raw fire, loss is huge, and is difficult to prevent.
Therefore, the problem of how preventing the fire incident 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 equipment against fire hazard, charger, wall
Socket and insert row, have gathered shocking preventing technology and temperature detection technology, can prevent the fire incident 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 equipment against fire hazard, including：City
Electric connection, lightning-protection module, electromagnetic switch, two spring hole scokets with temp probe and temperature detecting module, wherein, the alternating current connects
Head is connected to 220V alternating currents, and the mains connection, lightning-protection module, electromagnetic switch and two spring hole scokets with temp probe are electrically connected successively
Connect, external mobile phone charging head is inserted into two spring hole scokets with temp probe, and the mobile phone charging head is connected to hand to be charged
Machine, and then access to mobile phone charging interface circuit, be connected to mobile phone internal battery；The input terminal connection of the temperature detecting module
To two spring hole scokets with temp probe, the temperature data at two spring hole scokets is gathered；The output terminal of the temperature detecting module
The electromagnetic switch is connected to, control signal is sent to electromagnetic switch according to the size of temperature value.
Based on the above technical solutions, the present invention can also be improved as follows.
Preferably, the mobile phone charging head equipment against fire hazard 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 equipment against fire hazard 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 equipment against fire hazard further includes the shell of cuboid or cylindrical shape.
The present invention also provides a kind of preventing mobile phone fire charger, above-mentioned mobile phone charging head fire prevention is built-in with the charger
Calamity device.
The present invention also provides a kind of preventing mobile phone fire wall charging socket, above-mentioned hand is built-in with the wall charging socket
Machine charging head equipment against fire hazard.
The present invention also provides a kind of preventing mobile phone fire Rechargeable socket row, above-mentioned mobile phone charging head is built-in with the Rechargeable socket row
Equipment against fire hazard.
Compared with prior art, the present invention has the following technical effect that：
1st, gather shocking preventing technology and temperature detection technology, prevent the fire incident 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 equipment against fire hazard 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 --- two spring hole scokets with temp probe,
5 --- mobile phone charging head, 6 --- temperature detecting module, 7 --- trouble light, 8 --- 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 equipment against fire hazard of the present invention, and the mobile phone fills
Dateline equipment against fire hazard includes：Mains connection 1, lightning-protection module 2, electromagnetic switch 3, two spring hole scokets 4 with temp probe and temperature
Detection module 6 is spent, wherein,
The mains connection 1 is connected to 220V alternating currents, the mains connection 1, lightning-protection module 2, electromagnetic switch 3 and with temperature
Two spring hole scokets 4 of probe are sequentially connected electrically；Thus, after alternating current enters the mobile phone charging head equipment against fire hazard of the present invention, first can
By lightning-protection module, electromagnetic switch is subsequently entered, subsequently into two spring hole scokets with temp probe in device, external mobile phone
Charging head 5 is inserted on two spring hole scokets with temp probe；Mobile phone charging head is connected to mobile phone to be charged, and then accesses to mobile phone and fill
Electrical interface circuit, be connected to mobile phone internal battery, completes charging 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 input terminal of the temperature detecting module 6 is connected to two spring hole scokets 4 with temp probe, is inserted with gathering holes
Temperature data at seat；The output terminal of the temperature detecting module 6 is connected to the electromagnetic switch 3, with according to the big of temperature value
It is small to send control signal to electromagnetic switch；Thus, when charging plug for mobile phone temperature anomaly raises, heat, which is conducted to holes, to be inserted
, the temperature detecting module in device acts after detecting overheating, and electric current is produced in the driving coil of electromagnetic switch, breaks
Electromagnetic switch is opened, so as to cut off commercial power supply；
Preferably, the electromagnetic switch 3 is connected with trouble light 7, and after electromagnetic switch cut-out, the trouble light 7 lights, and carries
Show that user checks and replace mobile phone charging head；The electromagnetic switch 3 is also associated with reset button 8, when the trouble light point in device
After bright, user can recover the commercial power supply of two spring hole scokets by pressing reset button.
When implementing, mobile phone charging head equipment against fire hazard 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 and fire-proof work(
Energy.
3rd, the device is built into wall socket, overall appearance is exactly a wall power sockets, then whole socket
Anti-lightning strike and fire-proof function is 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 is anti-lightning strike and fire-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 equipment against fire hazard, it is characterised in that including：Mains connection, lightning-protection module, electromagnetic switch, band Two spring hole scokets and temperature detecting module of temp probe, wherein,The mains connection is connected to 220V alternating currents, the mains connection, lightning-protection module, electromagnetic switch and with temp probe two Spring hole scoket is sequentially connected electrically, and external mobile phone charging head is inserted into two spring hole scokets with temp probe, the mobile phone charging head Mobile phone to be charged is connected to, and then accesses to mobile phone charging interface circuit, be connected to mobile phone internal battery；The input terminal of the temperature detecting module is connected to two spring hole scokets with temp probe, gathers the temperature at two spring hole scokets Degrees of data；The output terminal of the temperature detecting module is connected to the electromagnetic switch, according to the size of temperature value to electromagnetic switch Send control signal.
- 2. mobile phone charging head equipment against fire hazard 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 equipment against fire hazard 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 equipment against fire hazard, it is characterised in that further include rectangular The shell of body or cylindrical shape.
- 5. a kind of preventing mobile phone fire 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 equipment against fire hazard.
- 6. a kind of preventing mobile phone fire 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 equipment against fire hazard.
- 7. a kind of preventing mobile phone fire 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 equipment against fire hazard described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485856.2A CN107979149A (en) | 2017-12-29 | 2017-12-29 | A kind of mobile phone charging head equipment against fire hazard, charger, wall socket and insert row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485856.2A CN107979149A (en) | 2017-12-29 | 2017-12-29 | A kind of mobile phone charging head equipment against fire hazard, charger, wall socket and insert row |
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| Publication Number | Publication Date |
|---|---|
| CN107979149A true CN107979149A (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711485856.2A Pending CN107979149A (en) | 2017-12-29 | 2017-12-29 | A kind of mobile phone charging head equipment against fire hazard, charger, wall socket and insert row |
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| CN (1) | CN107979149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384734A (en) * | 2018-12-29 | 2020-07-07 | 比亚迪股份有限公司 | Charging port temperature protection method and charging port temperature protection system |
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| CN102110938A (en) * | 2011-02-18 | 2011-06-29 | 黄浩波 | Full intelligent energy-saving power supply changeover socket |
| CN202616542U (en) * | 2012-06-06 | 2012-12-19 | 深圳市海鹏信电子股份有限公司 | Multifucntionla lightning protection socket |
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| CN103595105A (en) * | 2013-11-29 | 2014-02-19 | 上海埃士工业科技有限公司 | Device and method for controlling charging on vehicle |
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| CN105762898A (en) * | 2014-12-15 | 2016-07-13 | 西安星云网络有限公司 | Intelligent mobile phone charger |
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-
2017
- 2017-12-29 CN CN201711485856.2A patent/CN107979149A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110938A (en) * | 2011-02-18 | 2011-06-29 | 黄浩波 | Full intelligent energy-saving power supply changeover socket |
| CN202616542U (en) * | 2012-06-06 | 2012-12-19 | 深圳市海鹏信电子股份有限公司 | Multifucntionla lightning protection socket |
| CN202712621U (en) * | 2012-08-22 | 2013-01-30 | 黄一娟 | Intelligent safe socket |
| CN103595105A (en) * | 2013-11-29 | 2014-02-19 | 上海埃士工业科技有限公司 | Device and method for controlling charging on vehicle |
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| CN207612107U (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 equipment against fire hazard, charger, wall socket and insert row |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384734A (en) * | 2018-12-29 | 2020-07-07 | 比亚迪股份有限公司 | Charging port temperature protection method and charging port temperature protection system |
| CN111384734B (en) * | 2018-12-29 | 2024-01-30 | 比亚迪股份有限公司 | Charging port temperature protection method and charging port temperature protection system |
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