当前位置:主页 > 国内 >

绝命毒师第五季

427万辆车召回!造车十余年、连个门把手都造不好?_我的网站

血战太平洋

A |     The British rule over India was established in 1858, a year after a massive, yet unsuccessful mutiny broke out against the British East India Company, which functioned as a sovereign power on behalf of the British Crown.,Decades of interference and economic exploitation by the East India Company resulted in mass discontent among rulers of Indian states, sepoys, zamindars (landlords), peasants, traders, artisans, and religious leaders. The discontent escalated into a violent fight led by the last Mughal emperor, Bahadur Shah Zafar-II. However, the revolt fizzled out for a number of reasons, including the lack of a single unifying motivation among the fighters.,The celebrated late historian RC Majumdar observes that between 1770 and 1857, the East India Company suppressed peasant revolts, tribal uprisings, and military revolts such as the Vellore Mutiny in 1806.,In 1858, the British Parliament liquidated the East India Company and transferred its functions to the British Crown. The British established control over half of India by ousting the rulers, and the remaining half - comprising more than 500 native princely states - chose to pledge their allegiance to the British Crown by accepting the proclamation of 1858 by Queen Victoria that assured them of the continuation of their rights under the Raj.,These native princely states covered 48 percent of the country's total land mass and accounted for 28 percent of its population. The British viewed these princely states as allies in curbing nationalist tendencies in India.,Besides these princely states, a large group of elites also sought ways to take part in the administration under the Raj. The elites raising their voice against the British Raj later became part of the Indian National Congress, which was established by British civil servant Allan Octavian Hume in 1885.,"There were two parallel movements underway against British rule. One was led by a group of elites who later became part of the Indian National Congress when it was established by AO Hume in 1885. The other was people who opposed imperialism and actively participated in various uprisings since 1770," Pawan Sharma, professor at Meerut University, told Sputnik.,Lala Lajpat Rai, who died in 1928, was a prominent freedom fighter and a member of the Hindu reform group, Arya Samaj, and joined several other extremist leaders in the belief that the Indian National Congress was a British conspiracy to be used as a buffer organization between the British government and the Indian public.,In the second half of the 19th century, nationalist sentiments were gaining momentum in Indian society, and Professor Sharma says it was linked to activities carried out by cultural and social organizations.,"Indians had lost the sense of pride over their culture, their past, under foreign rulers. After the British established their political and economic control over large parts of India, it disrupted the old way of life, including social and religious spheres. The religious people intervened to stir the consciousness of the masses and because there were hundreds of thousands of them, they had considerable impact," Professor Sharma of the Indira Gandhi National Open University (IGNOU) told Sputnik.,Professor Sharma said that the first armed rebellion against the British East India Company was carried out by monks in 1760, three years after the British won Bengal in the Battle of Plassey.,Dasnami Naga monks led the fight on several occasions, beginning in 1770, but their contribution has not been adequately documented. In 1771, 150 unarmed monks were killed under orders of British colonial administrator Warren Hastings.,"Dasnami monks participated in the uprising of 1857. In the following years, Hindu monks actively took part in various activities aimed at nation-building," Professor Sharma added.,Despite the occasional use of brutal force by the Raj, nationalist sentiments among Indians kept growing. During the First World War, the British government in India enacted a series of repressive emergency powers intended to combat subversive activities.,The turning point in India's freedom struggle came in March 1919, when the Anarchical and Revolutionary Crimes Act, 1919 - popularly known as the Rowlatt Act - was passed by the Imperial Legislative Council, giving the police sweeping powers to arrest and incarcerate anyone suspected of terrorist activities without trial for up to two years.,Protests erupted across north India, primarily in Punjab, against the act, resulting in the killing of several people on 10 April 1919. This triggered a mass peaceful protest on 13 April. In response, the British forces started firing at protesters, even as they tried to flee, killing hundreds of people in what has become known as the Jallianwala Bagh massacre. Britain still hasn't issued an apology for the massacre.,PM Modi, Rahul Gandhi Pay Tribute to Victims of 1919 Jallianwala Bagh Massacre13 April, 11:44 GMT,Jallianwala Bagh prompted Mahatma Gandhi - now referred to as the Father of the Nation - to organize his first act of large-scale civil disobedience, the Non-Cooperation Movement (1920-22), with an eye to compelling the British to grant Indians self-governance. However, the call to refuse to cooperate with the British administration was met with violence, causing Gandhi to call off the movement.,The use of force by the British sparked anger among the country's youths, resulting in the emergence of revolutionary leaders like Bhagat Singh and Chandrashekhar Azad.,On 8 April 1929, 22-year-old Singh threw a bomb at the Central Legislative Assembly at Delhi from the visitors' gallery and raised pro-revolutionary slogans.,"Revolution is an inalienable right of mankind. Freedom is an imperishable birthright of all. Labor is the real sustainer of society," said Singh, whose words inspired thousands to join the independence movement. He was hanged on 23 March 1931, along with his two revolutionary friends, in a case related to the killing of a British officer.,Sensing the public sentiments and having come under pressure from revolutionaries and extremist leaders, in 1930, the moderate Indian National Congress declared that complete independence from the British rule was the sole aim of the freedom struggle.,Gandhi launched the Salt Protest on 12 March 1930, and broke the Salt Law on 6 April 1930, 48 years after a tax was imposed on salt-making from seawater. The government arrested around 60,000 people.,The movement brought the Indian freedom struggle under the spotlight of western media. This was also the first time women took part in large numbers in the freedom struggle. The mass movement created pressure on the British rule, prompting the British to sit down at the negotiating table with Gandhi on "equal terms" and agree to several demands of the Indian National Congress, including independent elections in the provinces.,In 1936-37, under the Government of India Act 1935, the British conducted the first provincial elections in which the Indian National Congress won by majority.,The Final Battle,Britain wanted to gain India's support in the Second World War as Japan's invasion drove the British out of Burma (now Myanmar), the Philippines, Indonesia, Singapore, and Malaya (now Malaysia) by the first months of 1942. Bengal, the most industrialized province under British rule, was also at risk of an attack by Japan.,The British Crown sent the "Cripps Mission" led by Richard Stafford Cripps in March and April 1942 to obtain the crucial Indian support. However, talks between the Cripps Mission and the Indian National Congress failed as the British government proposed "dominion status" instead of complete independence for India.,The Indian National Congress leader Gandhi said that Cripps' offer of "dominion status" after the war was a "post-dated cheque drawn on a failing bank.",After the failure of the Cripps Mission, the Indian National Congress launched the "Quit India" movement and gave a call of "do or die" to the people.,The British moved swiftly to suppress the movement, arresting more than 100,000 people, including Gandhi and other political leaders. About 10,000 civilians, including women and children, were killed in police firings and baton charging.,The sentiments against the British were so strong that locals in isolated pockets like Ballia, Tamluk and Satara, among others, started forming parallel governments.,All these developments prompted the British Crown to send a mission to India which finally transferred power to Indians leading to complete Independence.,75 years after this historic event, some influential figures in India's political spectrum still believe that the remnants of British dominance continue to dictate the country's political course, which according to them, has proved counterproductive to the growth of India as a nation.,They believe that the Quit India Movement was launched in haste by the Indian National Congress with the sole intention of grabbing political influence. The movement was not thoroughly thought through nor did it intend to unify all the forces that were engaged in the battle for freedom. The movement also lacked the support of major stakeholders such as the All-India Muslim League, the Communist Party of India, and the Hindu Mahasabha.,The Muslim League pressed for the country to be partitioned according to religious lines before the British left India; however, the Communist Party vehemently opposed the movement, and the Hindu Mahasabha, an umbrella organization of Hindu nationalist forces, was not in favor of immediate mass uprising as they feared the law and order situation could spiral out of control.,"The 1942 Quit India Movement was, in fact, a mass uprising against the British rule. But was the movement in sync with the social and cultural reality of the time? Did the movement result in the country envisaged by Dr Bhimrao Ambedkar, Dr Keshav Hedgewar, Bhagat Singh, and others? The movement was aimed at merely wresting political power from the British crown," Professor Sharma says.,The same debate continues today with Hindu Nationalists, who are accused of not participating in the Quit India Movement, arguing that the movement did not entail a clear and focused strategy of "nation-building".,The Cruelty of the British,Shashi Tharoor, who penned a book 'An Era of Darkness: The British Empire in India', has accused the British of draining the country of resources.,"The British came to one of the richest countries in the world accounting for 27 percent of global GDP in 1700," he said, adding that after more than 200 years of exploitation, depredation, and destruction, India was reduced "to a poster child for Third World poverty," accounting for just above 3 percent of global GDP by the time the country gained independence.,According to Tharoor, 35 million people died under the British Raj from unnecessary famines caused by British policy.,An estimated three million people died in the Bengal famine of 1943, which Tharoor blamed on WInston Churchill's policies of "deliberately ordering the diversion of food from starving Indian civilians to well-supplied British soldiers and even to top up European stockpiles, meant for yet-to-be-liberated Greeks and Yugoslavs".,"Bodies began piling up on the sides of roads and in ponds, rivers and ditches. Vultures got too fat to take flight, and jackals feasted on still-living bodies in broad daylight," writes Professor Janam Mukherjee in his book, 'Hunger Bengal: War, Famine, Riots and the End of Empire'.。    2026年8月21日,国家市场监管总局发布一则公告。    特斯拉、小米、小鹏、零跑、吉利、奇瑞、东风、北汽蓝谷、中国一汽九家车企,备案召回427.51万辆汽车。原因惊人地一致:车内应急机械拉手与内饰颜色接近,不易识别和操作。    看似大规模的召回,但多数车企的整改方案,却简单到令人捧腹:仅是一张贴纸便能完成,部分车型则配合一次OTA升级。    
虎嗅制图     更值得玩味的是:隐藏式门把手,这个曾被新势力当作科技感标志的设计,如今成了整个行业的集体尴尬。    在全隐藏式门把手即将被强制禁止的背景之下,更值得追问的问题是:新能源造车狂奔十余载,既然收益微弱、风险明确,它为什么能成为全行业标配?类似的过度设计,是否已成为制约车企盈利的首要因素?     收益微薄,成本沉重     曾经隐藏式门把手因为降低风阻、提升续航等优势,被车企当作核心卖点推向市场。    但事实上,多家车企的实验数据显示,隐藏式门把手对整车风阻系数的改善最多仅有0.001Cd。

B | 折算到续航上,一辆600公里续航的纯电车型,最多只能多跑1到2公里。有研究指出,即便是在对风阻最为看重的高速工况下,隐藏式门把手对续航的贡献也不会超过0.4%。    而为了这“几乎可以忽略不计”的收益,车企付出的代价是:一套隐藏式门把手系统让整车至少增重8公斤,这些重量本身就会吃掉那微乎其微的续航收益。    
虎嗅制图     更关键的是,想要真正降低风阻,优化轮胎选型、平整底盘的效果远比装隐藏式门把手要实在得多。    那为什么一个收益微弱的设计,会成为全行业争相追捧的标配?     答案不在风洞实验室里,而在4S店的展厅里。

C | 诸多新势力车企需要快速出圈,融资环境又趋紧,很多企业在时间换空间的博弈里,把设计当成营销手段,而不是产品哲学。    一位曾在某头部新能源车企设计部门任职的朋友向虎嗅表示:     “在新能源车外观设计日益同质化的今天,隐藏式门把手是为数不多的走近就能感知的差异化特征。它平的时候是一台高级车,弹出来的时候有一种科技仪式感,这两个瞬间,恰好在消费者看车的那一刻被精准捕捉。”     与隐藏式门把手相比,那些更加“实在”的风阻优化手段,比如优化轮胎选型、平整底盘,虽然效果明显,但消费者看不见。它们不仅上不了发布会PPT,也无法成为车评人的话题聚焦点。

D |     当一个设计的主要决策权重落在进店3分钟而非用车3年,它的工程账就注定算不过它的营销账。这位已然淡出汽车行业的设计师如是说。

E |     
受访者供图     在这样的背景之下,更多的车企选择了这条“展厅里赢麻了、账本上亏惨了”的路。    我们不妨来看看这笔账到底有多惨:     首先,传统机械门把手:单价30-50元,结构简单,全生命周期几乎不需要维修;隐藏式电动门把手:含电机、微动开关、控制模块、传感器等,单车BOM成本200-400元,其成本是传统方案的5-10倍。     一位国内某头部门把手供应商的销售负责人向虎嗅算了一笔更细的账:     “微型电机我们是按百万级的量产的,分摊到单车确实只有35块钱左右。

F | 但整车厂买的不只是一个电机,是一整套系统。控制模块、线束、传感器、软件标定等全部加起来,给主机厂的报价在200到400元之间。车型不同,价格不同。”     更关键的是全生命周期成本,行业数据显示,隐藏式门把手5年故障率约18%,是传统机械把手的3倍。那么,坏了修一次多少钱?据当下行情来算,传统把手150-300元;隐藏式把手800-8000元不等,特斯拉单个更换费用可达3000-8000元。    北京某新能源品牌4S店售后经理对笔者说了一句大实话,传统把手坏了,车主自己花几十块买个配件就换了。隐藏式门把手坏了,车主只能来我们这儿。换一个门把手,抵得上一次小保养。客户抱怨我们也没办法,配件价格是厂家定的。    算完这笔成本账,结论很尴尬:可以看到更多车企在用5-10倍的制造成本、3倍的故障率以及几十倍的维修成本,去换1-2公里的续航和一个有卖点的设计。    在整车制造利润率持续走低的当下,在诸多造车新势力仍然陷入“卖一辆亏一辆”的挑战中,更多企业仍在用这般“不划算”的设计,着实让人无法理解。    如果说成本账只是不划算,那安全账就是不能忍。     隐藏式电控门把手的工作原理,决定了它在极端场景下的脆弱性:日常靠低压电驱动,解锁时电机弹出。一旦碰撞导致低压系统断电,这套系统就可能直接瘫痪。    对此,重庆理工大学车辆工程学院工业设计系主任柯善军解释了其中的工程逻辑:     “电子式门把手的供电来自车内低压系统,一旦发生严重碰撞,车辆触发断电保护,低压系统被切断,整个电子门把手就失效了。

G | 更麻烦的是隐藏式设计,即便没断电,如果门把手没弹出来,外面的人连施力点都没有。

H | 传统外露式门把手,就算锁了,我还能撬。隐藏式门把手弹不出来,光滑一片,想撬都撬不动。

I | ”     中保研2024年的碰撞测试数据印证了这一担忧:配备纯电控隐藏式门把手的车型,侧面碰撞后车门成功弹出概率仅67%,远低于传统机械门把手的98%。    一位不愿具名的中保研工程师向虎嗅补充了测试细节,我们模拟的是断电工况,就是碰撞后整车低压系统失效的场景。这种情况下,电子门把手大概率弹不出来。

J | 但好消息是,如果车内机械拉手设计合理、位置显眼、一拉就能开,乘员还是可以逃出来的。这次召回的427万辆车,恰恰是最基础的拉手能不能找到这个环节出了问题。

K |     天津某辖区消防救援支队的指挥员则提供了一个更现实的视角,很多新能源车的事故发生后,我们到场的第一件事不是研究门把手怎么开,锤子、扩张器、剪切钳,我们有一整套破拆工具。    问题在于,破拆需要时间。起火后,每多一秒钟,车内人员的生存概率就下降一分。如果车内人员自己能开门出来,那是最好的情况。但很多事故中,乘员因为受伤、惊吓或者根本找不到那个藏在同色盖板下面的拉手,错过了最佳的逃生窗口。

L |     
虎嗅制图     从以上亲历者的真实视角,可以清晰看到这是一笔明确的安全账:收益可以忽略,风险涉及生命。    那它为什么还能通过产品立项评审?     除了上面提到的“隐藏式门把手”是新能源车最主要的差异化特征原因之外,供应链已有成熟方案,切换成本低也是主要缘由之一。    此外,在主机厂做产品定义的时候,算的是BOM成本,不算全生命周期成本。车卖出去了,三年后坏了,即便换一个门把手要花3000块钱,这笔钱也不用主机厂出,而是车主负责承担。换句话说,车企享受了科技感带来的溢价和进店率,却把故障率、维修成本和安全隐患,部分转嫁给了车主和售后体系。    
AI制图     至于碰撞断电后能不能开门的话题,在产品立项的决策模型中,发生概率极低、责任周期极长(碰撞后才会暴露)的场景,天然会被权重打折。

M | 走访中,我们看到,很多工程师都提出过反对意见,但在概率很低和时间窗口很紧的双重压力下,这些声音往往被淹没。    更有一位产品经理直言,大家都这么做,你不做,你就是异类。消费者进店会问,别人家的电车能弹出来,为什么你们的车门把手不自动弹出来,销售没法解释,客户就留不住了。    过度设计机制何时休    好在针对隐藏式门把手的新规即将于2027年1月1日起正式实施。    新国标划定了三条硬性安全红线:     第一,每个车门都必须配备具备机械释放功能的车外门把手和车内门把手。    第二,车门外把手在任意状态下,必须为手部预留不小于60mm x 20mm×25mm的操作空间。    第三,系统设计必须确保在发生碰撞导致不可逆约束装置展开或动力电池热扩散等严重事故后,能够正常开启。    一位参与国标制定的专家向虎嗅透露了标准的出台背景,实际上,关于门把手安全的标准讨论,三四年前就开始了。

N | 最早是一些事故报告和碰撞测试数据引起了主管部门的注意。    但标准从立项到征求意见到最终发布,本身就需要时间。这几年的行业数据积累,加上部分严重事故的舆论压力,加快了进度。    新国标的出台,也跟新能源车保有量快速上升有关。前几年大家还在解决能不能跑的问题,现在开始关注跑得安不安全。门把手问题就是这种关注点转移的一个典型体现。    但一个尴尬的现实是:新国标只约束新车,不追溯存量。     427万辆已售车辆,强制整改做不到,结构性改造也做不到。最终只能用贴纸+OTA这种最低成本的方式完成合规。而模具整改、未来车型重新设计的成本,将以另一种形式转嫁给市场和消费者。    值得一提的是,自2026年1月新国标发布以来,改款问界M9、新款小米SU7、广汽丰田铂智7等车型,已放弃全隐藏式门把手,改用半隐藏式设计。    但核心问题并没有消失:只要展厅感知价值在产品立项中的权重高于极端安全场景,只要全生命周期成本不进入BOM核算,类似的过度设计就还会以其他形式出现。     部分新能源车的保险杠设计无效化,同样是另一个鲜明的案例,其逻辑链条同样清晰。

o |     正常传统燃油车在设计上遵循了一套成熟的防护逻辑:保险杠作为车辆最外凸的部分,在低速碰撞中率先承受冲击。

p | 因为,保险杠是塑料件,成本低廉且可单独更换,车灯、水箱框架等贵重部件则被布置在保险杠内侧,可以得到充分保护。    数据显示,传统燃油车80%的轻微事故仅伤及保险杠等廉价部件。

q | 传统燃油车卡罗拉的保险杠永远比大灯组凸出2cm,发生碰撞时,便宜的保险杠才是身先士卒、吸收伤害的坦克。

r |     但是,当下的新能源车为了追求更低的风阻系数和科技感的外观,设计师将大灯组大幅前移,保险杠反而向内收缩。有的车型大灯组甚至比保险杠前凸了3.5厘米,此外,车尾后备箱比保险杠还靠外,尾灯组和雷达模块外挂在保险杠外。轻轻一碰,车尾就凹进去一个大坑,保险杠似乎并没有发挥应有的保护作用。    这样设计的后果便是,轻微剐蹭可能保险杠没事,大灯却受伤了。

s | 要知道,如今的大灯普遍采用一体化LED或矩阵式设计,内部集成了摄像头、雷达等精密部件,哪怕只是外壳划伤,也得整体更换总成,价格动辄上万。    
虎嗅制图     对此,有新能源车主算过一笔账:一年省下来的油钱,一次小剐蹭就全部赔了进去。     车企并非不知道这个代价,只是修车又不是他们花钱。一位车主在论坛上愤怒发问:“现在这些车设计的后备箱都凸出保险杠了,盲目扩张车内空间,不考虑维修成本,换零件是不是贵了?”     保险杠设计无效化,遵循着与隐藏式门把手完全相同的逻辑:进店看得到、发布会好讲、车评人愿意拍,但日常使用全是痛点、维修全是账单。而诸如此类的设计功能还有全景天幕晒到头秃、无实体按键开车盲操困难以及车窗开启方式复杂化等等。    如果说,427万辆召回,是隐藏式门把手第一次以如此“盛大”的方式被审视。那么,留给汽车行业的警示就是,最贵的创新,往往是那些看上去很酷、用起来很糟、修起来很贵的过度设计。

Current article:http://rqba.caihezhehuagenshun.sbs/xch3/vss.html

Published on:14:10:09


相关新闻

最后更新

热门新闻