The IPhone in the accident of mobile phone explosion of French happening(The mobile phone gets online)(Sina science and technology deserves to pursue)
Since generation of IPod was born to now 2001, the sales volume that increases IPhone according to IPod of not complete count had broken through 200 million, i-Pod series is the MP3 player with global the largest sales volume, and I-Phone also held global smartphone market the portion of 10% . But also chase after in global consumer enthusiasm hold in both hands while, the news of overheat of IPod, IPhone, combustion and explosion sees Zhu Baoduan often, had let consumer feel accident no longer even, so that play weighs somebody " the apple is made " already became the most fashionable " digital bomb " .
Lin Fei of IT times reporter
The fact that is hidden
Only this year, area of and other places of Europe is in the beauty comes out in succession, i-PodTouch2 generation, IPhone3Gs and IPodNano without reason are calorific spontaneous combustion, cause belongings loss and person harm.
This year in June, korea produces event of a series of IPodNano on fire centrally. Courtyard of standard of technology of ministry of Korea industry resource (KATS) and malic Korea company had negotiation, suggest the apple may appear in Korea recall the product of breakdown. Do not pass many days 20, malic Korea company expresses to not be willing to adopt the measure of recall, the product that just suggests consumer carries likelihood occurrence problem goes appointing maintenance dot to undertake detecting maintaining handling.
" Korea pioneer signs up for " ever successive two days of print are sent " KATS calls IPod general recall " a most popular selling dog crates large nd " the apple rejects recall " report, the KATS that this lets represent Korea consumer also feels to do not have face very much.
And be in early last year August, province of Japanese economy industry expresses to receive IPodNano 3 cases the report of burn down of overheat of generation product, course and malic bargaining, the user that malic Japan corporation affects freely to get in Japan subsequently changes batteries. memory laptop toshiba
Recently, be in England Liverpudlian an IPodTouch of 11 years old of girls in the incident of as a result of overheat spontaneous combustion, malic company agrees to press cost price 162 dollars compensation, but the condition is to be not gotten external disclose this matter. After the apple opens the unjustifiable condition that give to dog crates large breed be rejected in anger by girl father, scandal of crisis public relations by media wantonly apply colours to a drawing.
Newest a messages are, american Xi Yatu the female reporter AmyClancy of a TV station, the course is as long as the effort of 7 many months, from commission of safety of American consumer product (the document that CPSC) got product of IPod of a concerned apple. In be as long as the event that what happen in American mainland record 15 cases to cause burn or fire about IPod in the file of 800 much pages, time comes from 2006 2008. And after most in 15 case party and apple are contacted, be informed to be an isolated case.
After reporter and AmyClancy get in touch, she expresses to the reporter, distrustful apple in the dark she is opposite obstru the best selling dog crates largect the investigation of IPod calorific problem, the time that brought about her to spend 7 many months directly just from com dvd discovery 3 mission of safety of American consumer product (CPSC) obtains investigation document.
Seek after all
Possibility one: The lithium battery that gets into trouble easily
After Japanese IPod product produced a problem last year, malic government statement expresses, the batteries of generation I-PodNano may overheat, make IPodNano cannot work normally thereby and bring about its to be out of shape. The product proportion that does not spend an apple to emphasize occurrence issue at the same time is dinky (be less than 0.001%) , other IPodNano model has not discover congener problem. Nevertheless this one product is in sheet Japan sold 1.81 million, this is not the problem of per cent apparently. spring pool
The apple was not announced " get into trouble " batteries vendor name, but the discovery after the reporter is investigated, this problem batteries may be the limited company of science and technology of new energy resources that comes from home (ATL) . The technical engineer Wen Xiaoqing of ATL expresses when accepting reporter phone to interview, he himself cannot affirm the findings above, but the client that he did not deny an apple is ATL.
Besides, to concerning the issue of respect of lithium battery technology, wen Xiaoqing still does understanding to answer for the reporter. He expresses, because lithium is a kind of very active metal, the meeting after encountering water produces severe chemical reaction, and even burn, enclose finally in lithium battery so for finished product phase, can undertake below relatively dry environment. If be in use process, the crust of batteries produces burst, bring about the interior of battery of liquid infiltration lithium such as sweat, produce the situation that combustion explodes very likely. Additional, design of link of protection of IC of the power source in electronic equipment is unreasonable, jerry perhaps, also can bring about lithium battery to produce overheat when charging discharge.
Actually, the problem that lithium battery produces explosion is in in last few years happen from time to tome. Below HP, Suo Ni, pine, famous manufacturer does not have the much home international such as Nuojiya, LG, Dai Er one escape by sheer luck.
ISuppli of orgnaization of American famous analysis all along with its " tear open solutio the most popular selling dog crates large n " gimmick comes the cost price case of estimation product is famous. This orgnaization tears open solving service department chief inspector and chief analyst AndrewRassweiler is malic IPod/iPhone product " advocate knife " . He expresses when accepting reporter mail to interview, "Lithium ion batteries and lithium polymer batteries exist the problem of overheat, this is not curious. This is not curious..
And 2007, masatakaWakihara of a college professor is in " commercial weekly publication " on write civil express, "Jotter and the rock-bottom technology that the mobile phone uses lithium ion cell are insecure, need considers to redesign. Need considers to redesign..
Possibility 2: Medicinal powder hot design does not reach the designated position
dog stairs and ramps
After put on sale of the 3rd acting IPhone3Gs before long, the overheat problem that appears often is in the relevant forum of global each district emerge in large numbers. What discover IPhone3Gs overheat the earliest is JournalduGeek.com of French technology website. The user alleges on the website, after had used GPS and 3G function, the position of batteries of his correspondence of back of IPhone3Gs of 16GB white edition became because of overheat pink. There is 70 on this forum subsequently many with post also reported similar case. Again later, website of technology of global much home published partial user to be opposite one after another the complaint of IPhone3Gs overheat problem.
Below pressure, malic respect must appear personally make a response. Malic explanation is IPhone3Gs appears easily calorific matter is certain the best selling dvd discovery in the beginning of design can be in only centigrade 0 20 degrees come 0 on 45 degrees temperature are used normally inside interval. If " temperature of mobile phone interior exceeds this one range, so hand opportunity begins automatically to undertake thermoregulation, the user encounters a few troubles possibly, for instance indication screen brightness drops quickly, signal is abate, even a few normal functions are met by taboo " . Besides, the apple returns attach the picture that mobile phone of a piece of I-Phone3Gs shows admonitory information when te most popular selling dvd discovery mperature is exorbitant, a kind of safe mechanism that states this is I-Phone3Gs ego protection.
Possibility 4: The user checks too " small numerous "
The personage inside course of study replaces malic absolve, calling occurrence overheat the phenomenon is the CPU because of IPhone3Gs by before 400Mhz upgrades for 600Mhz. But sufferred dispute. Famous IT comments on a person to often distant and out of sight say on the rich guest in oneself, "Old distant and out of sight believes malic company has known to produce the prime criminal of overheat phenomenon for certain now, just do not agree to make public just. Old distant and out of sight has used two many months associate the processor that Ophone mobile phone uses 600Mhz likewise, support mobile phone TV, WiFi, GPS, the configuration of almost all hardware that includes to display screen inside is taller than IPhone3Gs, 40 degrees high temperature is close to to fall to use freely in Beijing, did not discover any overheat phenomena, the tall configuration of apparent overheat phenomenon and IPhone3Gs has nothing to do. The tall configuration of apparent overheat phenomenon and IPhone3Gs has nothing to do..
Suspect to this somebody, the test user that is IPhone3Gs group too " small numerous " , they stay high-fedly in air conditioning room all the day, so that did not discover IPhone3Gs is overcome 35 degrees of above " extreme weather " illness? Old distant and out of sight thinks this is undoubted is IPhone3Gs when get " riches and honour is ill " . "Even the simpl dog crates large strong est mountain fastness factory some users check, believe the apple is impossible. Very apparent, the test of the overheat of this IPhone3Gs and mobile phone does not reach the designated position about, this kind of error happening is on malic body special not should. This kind of error happening is on malic body special not should..
Possibility 3: Firmware version problem
To above circumstance, the science and technology of Shanghai Wilson electron that pursued malic product maintenance more than 5 years Mr Chen gave out to explain additionally one kind, "The 3 firmware version that I-Phone3Gs introduces may be put in the problem. " and home has an user to think, this firmware can make the CPU when IPhone3Gs is working long-term the condition that is in high load capacity, bring about batteries temperature thereby exorbitant. The evidence that supports this one point of view is, when using 3 firmware only, the IPhone of old version and IPhone3Gs just can appear calorific problem. Evidence makes clear, after should upgrading to 3.1 edition firmware, the calorific problem of IPhone3Gs got improving apparently, but still did not get authority evaluates an orgnaization confirm.
Reporter observation
Of the apple " father " disposition
In the eye of many vermicelli made from bean starch, qiao Busi of palm door person is " god " . But more than one reports and disclose in the book, qiao Busi is actually special " proud " character. The word that uses our Chinese says, too regarded oneself as " father " . Accuse in Qiaobusi's palm in, malic company perhaps was caught stage by stage " father " disposition. Especially the success of IPod, IPhone, more Rangqiaobusi and malic find oneself are good. When the product quality problem that encounters to consumer face to face so, malic reaction feels to the outside is shuffle, conceal and deny. "How is father met wrong, wrong is doleful " . Good, did not say more, anyway consumer can use the money in him pocket to answer back and forth.
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