Denomination of invention: the charge protection device of human body sensing power-off and mobile phone, portable power source, Mobile phone housing, charger, data wire.
Summary of the invention
The invention provides a kind of data wire of human body sensing protective device, have and automatically cut off charge power supply when staff is near mobile phone, to ensure the fail safe of charging.
The present invention is achieved through the following technical solutions: the data wire of human body sensing protective device, comprising: sensing device, control part, and sensing device is connected with control part, and control part inputs or outputs end power supply according to the signal cut of sensing device,
Described control part comprises solenoid and switch, solenoid is connected with the power output end of control part, sensing device is connected with the signal input part of control part, the power input of control part is in parallel with one end of switch and jack, the other end of switch is connected with plug, forms a circumscribed charge protection device;
The plug of charger for mobile phone inserts the jack of protective device; plug inserts in the jack of mobile phone; electric energy enters mobile phone to switch to plug by jack; to the battery makeup energy of mobile phone, when sensing device conveying signal, control part transmission of electric energy is to solenoid; solenoid adhesive; switch electrode is thrown off, and charge power supply is cut off, to reach the safety of protection user.
Further, the jack of protective device inserts for the plug of charger for mobile phone, and the plug of protective device is for inserting mobile phone, and control section conducting inputs or outputs end power supply, and mobile phone realizes charging.
Further, sensing device is induction people body device, staff near time, induction people body device sends signal to control part, and control part is according to the charge power supply of the signal cut mobile phone of induction people body device.
Such device mainly detects the distance of staff to judge the situation that user is current; that is; no matter whether user receives calls; as long as have when operating mobile phone; and be now in the situation of charging; so all live part will be disconnected, fuselage or the charger overheated short-circuit protection caused during to protect big game.
Further, described plug is fixedly connected with protective device, or is arranged to rotatable angle being rotationally connected between 0 ° ~ 360 °.
Further, described plug or be plug-in type connect, plug terminal is difformity, can be used for mate from the jack of different mobile phone, prevent plug single cause mate limited.
Further, described plug or be made up of multiple difform plug terminal, difform plug can make Plane Rotation after connecting on the protection device, realizes multiple plug and uses with mating of mobile phone jack.
Further, shunt capacitor between the power input of described control part or output positive and negative charge, reaches the clutter and waves AC that filter electric wire, with the battery electric energy supplement of purer direct current to mobile phone, and the useful life of protection and extending cell phone battery.
Further, described control part also comprises: stable-pressure device, it is characterized in that, between the power input that described stable-pressure device is connected in parallel on control part or output positive and negative charge, reach and prevent overtension from damaging battery of mobile phone, particularly use the charger of voltage regulation result difference to cause overtension to cause the hidden danger of cell deformation blast in mobile phone.
Further, described control part is connected with indicator light, realizes protective device when charged state and guard mode conversion; indicator light becomes another kind of color by a kind of color conversion, or lights when charged state, extinguishes during guard mode; or extinguish when charged state, light during guard mode.
Further, described sensing device and control part also directly can be made in the inside of mobile phone, integral with Mobile-phone-shaped, and it is characterized in that, control section is serially connected between the charging socket of mobile phone and charge power supply input.
Further, described sensing device and control part also can be directly installed on after the plug of charger, form one with the plug of charger.
Further, described sensing device and control part also can be directly installed on the inside of charger, form one with charger.
Therefore; this sensing device and control part can be combined into new product with portable power source, Mobile phone housing, charger, data wire etc.; it is characterized in that, between the power output end that control part is serially connected in new product or input, the differentiation of this type all belongs to protection category of the present invention.
Beneficial effect; along with improving constantly of living standard; personal safety consciousness is more and more higher; in this communication society; mobile phone is not merely a kind of means of communication, is also responsible for much new function, and the owning amount of mobile phone is close to staff one; the universal of this protective device can reduce the injury of accidental shock to individual human body, and affects the normal life of whole family.
The industrial applicability prospect of this protective device is surprising, owning amount one, person of modern times's hand of mobile phone, and its market potential is great, and cost is low, and only the smart mobile phone owning amount of China just reached in 2013 5.8 hundred million (from Ai Rui consultation reports).The global smart mobile phone that research company of U.S. Flurry issued in June, 2013 will surpass 1,000,000,000 in 14 years.
Morning June 4 2014 Beijing time message, Ericsson Tuesday issue report and claim, by the promotion in the markets such as the nations of China and India, at the beginning of 2015, global mobile phone recoverable amount (number-of-registration) will surmount population in the world quantity.This report claims, newly-increased 1.2 hundred million of the first quarter in this year whole world mobile telephone registration quantity.In the mobile phone that the first quarter sells, 65% is smart mobile phone, and this ratio of same period last year is 50%.To the end of this year, global mobile phone recoverable amount will reach 7,000,000,000, and by the population in the world quantity more than 7,200,000,000 at the beginning of 2015.By 2016, global smart mobile phone number-of-registration will exceed the quantity of traditional function type mobile phone.By 2019, global smart mobile phone number-of-registration will reach 5,600,000,000.
Only the popularization of this technology of the nations of China and India will bring hundreds billion of market scales, bring up more job.
Embodiment
The data wire of human body sensing protective device, introduces with reference to Fig. 1,2,3.
In FIG, the data wire of human body sensing protective device, comprising: sensing device 21, control part 2, and sensing device 21 is connected with control part 2, and control part 2 is according to the charge power supply of the signal cut mobile phone of sensing device 21.
In fig. 2, described control part 2 comprises solenoid and switch, solenoid is connected with the power output end of control part, sensing device 21 is connected with the signal input part of control part 2, the power input of control part 2 is in parallel with one end of switch and jack 12, the other end of switch is connected with plug 11, forms a circumscribed charge protection device 1;
The plug of charger for mobile phone inserts the jack 12 of protective device 1; plug 11 inserts in the jack of mobile phone; electric energy enters mobile phone by jack 12 to switch to plug 11; to the battery makeup energy of mobile phone, when signal carried by sensing device 21, control part 2 transmission of electric energy is to solenoid; solenoid adhesive; switch electrode is thrown off, and charge power supply is cut off, to reach the safety of protection user.
In figure 3, described jack 12 is to control part 2 to the electrical transmission process of plug 11.
Described solenoid and switch can substitute with relay or metal-oxide-semiconductor or other switching tube.