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点烟器12v能带动多少w

来源:baiyundou.net   日期:2024-07-01

作者:充电头网

前言

机乐堂是一家知名的数码外设品牌,旗下产品包括车充,无线充,充电器,钢化膜,手机壳等多种品类,设计新颖,功能实用,满足消费者多种个性化需求。机乐堂推出了一款数显车充,支持点烟器扩展,具备2C1A三输出接口,总输出功率为150W,可以满足平板、手机、耳机等中小设备同时充电需求。下面就一起来看看这款车充具体做得如何。

机乐堂150W数显车充开箱

机乐堂这款车充采用PC材质塑料外壳,表面哑光处理,端角过渡圆润,整体造型独特,很有辨识度。

插入端外壳两侧设有镂空的凸起,提升使用稳定性。

头部外壳上印有JOYROOM、Make choice be simple和150W。

另一面印有产品参数

型号:JR-CL21

输入:DC 12-24V

QC3.0输出:5V3A、9V3A、12V2.5A、20V1.5A

PD1输出:5V3A、9V3A、12V2.5A、15V2A、20V1.5A

PPS:3.3-11V3A

PD2输出:5V3A、9V3A、12V2.5A、15V2A、20V1.5A

PPS:3.3-11V3A

QC3.0+PD1:5V4A

总输出:60W(Max)

产品通过了UKCA、FCC、CE、RoHS认证。

机身顶部设有点烟器插口,斜面处设有数显屏以及2C1A接口,边缘是指示灯环,方便夜间使用。

产品拿在手上的大小直观感受。

净重约为53g。

接通电源,指示灯环亮彩光,显示屏显示空载电压为23.9V。

模拟24V DC输入情况下,测得PD1口支持Apple 2.4A、QC3.0、QC4+、AFC、FCP、PD3.0、PPS充电协议。

并且具备5V3A、9V3A、12V2.5A、15V2A、20V1.5A五组固定定压档位,以及3.3-11V3A、3.3-16V2A两组PPS电压档位。

测得PD2口支持Apple 2.4A、QC3.0、QC4+、AFC、FCP、SCP、PD3.0、PPS充电协议。

并且PDO报文和PD1口的相同。

测得QC3.0接口支持Apple 2.4A、QC3.0、AFC、FCP、SCP充电协议。

机乐堂150W数显车充拆解

对机乐堂这款150W数显车充有了基本了解后,下面继续对其进行拆解,看看用料做工如何。

拆开卡扣固定的外壳,内部是车充PCBA和扩展的点烟器接口。

PCBA通过螺丝固定在外壳内部。

扩展点烟器接口外壳粘贴双面胶固定。

小板和灯带通过排线连接。

取出车充内部PCBA模块,PCB板契合外壳设计。

PCBA模块正面焊接输入滤波电容和两路降压电感,以及点烟器接口。

PCBA模块背面焊接两颗高集成降压芯片,用于USB口降压与协议功能。

车充输出侧焊接一块PCB板,焊接USB母座和数码管。

两块小板通过排线连接。

正极触点采用一体式设计,增大接触面积,降低电阻。

车充正极采用实心金属柱焊接硅胶线连接。

上方保险丝对应点烟器扩展接口,下方的保险丝对应车充内部降压电路。

输入端固态电容来自湖南盛通电子,贴片焊接,规格为100μF 35V。

其中一路降压电感,外套热缩管绝缘,用于USB-C和USB-A接口降压输出。

USB-C和USB-A接口降压芯片采用英集芯IP6538,是一颗全集成的快充SOC降压芯片,内部集成同步降压转换器,支持USB PD3.0快充,支持QC2.0/3.0,支持华为FCP/SCP快充协议,支持三星AFC快充,支持VOOC快充和SFCP快充。内置上管导阻9毫欧,下管导阻8毫欧,工作频率固定150KHz。

IP6538支持32V工作电压,输入耐压40V,满足USB PD快充多口降压以及24V车充应用。芯片内置输入过压、输入欠压、输出过流/短路保护,支持过热保护功能。数据引脚内置过压保护,耐压30V,有效防止损坏的数据线造成成品损坏。

IP6538降压芯片适用于车充、USB PD快充和智能插排应用,提供小体积高性能高集成度的降压解决方案。输出线补功能用于补偿线损,提升快充速度。

输出滤波电容来自湖南盛通电子,规格为220μF 25V。

用于USB-C和USB-A输出的VBUS开关管,是一颗双NMOS,来自砹德曼,型号为AD30K35D3,耐压30V,导阻9.4mΩ,采用PDFN3333封装。

另一路USB-C接口降压电感特写,外套热缩管绝缘。

另一个USB-C口的降压芯片采用智融 SW3526,是一颗内置协议功能的同步降压转换器。芯片内部集成3.5A高效率同步整流降压转换器,支持PPS、PD、QC、AFC、FCP、SCP、PE、SFCP、低压直充等充电协议,支持CC/CV模式,外部仅需少量器件,即可组成完整的高性能多快充协议充电解决方案。

智融 SW3526 详细规格资料。

充电头网拆解了解到,智融SW3526已被航嘉100W氮化镓双认证安全快充、华科生230W 4C1A氮化镓桌面充、倍思30W超级硅Pro充电器、HYPER JUICE 100W氮化镓快充等多款产品采用,此外智融的快充芯片还可用于USB PD快充移动电源、快充车充等领域。

输出滤波电容来自湖南盛通电子,规格为220μF 25V。

在连接排线下面还隐藏一颗固态电容。

打开排线,排线下方的固态电容规格为68μF 35V,用于输入滤波。

输出小板一览,焊接USB-C,USB-A以及显示输入电压的数码管。

用于电瓶电压显示的数码管。

用于驱动数码管的无标单片机。

USB-A母座采用蓝色胶芯。

两个USB-C母座采用过孔焊接固定。

连接面板侧面灯效的LED排线插座。

面板侧面灯效LED特写,焊接贴片LED和限流电阻。

扩展点烟器接口特写。

全部拆解完毕,来张全家福。

充电头网拆解总结

机乐堂推出的这款车充采用黑色外壳设计,支持点烟器扩展,方便实用。车充具备2C1A三个输出接口,其中每个USB-C口支持30W输出,总输出功率为60W,点烟器接口支持最大90W输出功率。车充面板内置一块LED数码管,支持电瓶电压显示,方便随时了解电瓶电压状态,避免过放影响行车。

充电头网通过拆解了解到,机乐堂这款车充内置英集芯IP6538和智融SW3526两路降压方案,两颗芯片均内置协议与降压转换器,外围元件精简,满足小体积快充车充应用。IP6538为USB-A和USB-C接口使用,外置一颗双NMOS管作为VBUS开关管。

车充输入端有两颗保险丝,分别用于扩展的点烟器接口和车充内部电路的过流保护功能,输入端正极采用实心金属触点,有效降低电阻,减小发热,车充内部使用盛通固态电容进行滤波,降压电感外套热缩管保护,用料和设计都很不错。

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山兰刚747汽车点烟器最大可以转换多少w -
居别叛13210017068 ______ 你好,汽车的点烟器电源可以转化220v电压,但是需要变压器的, 希望我的回答能够帮助你,祝你用车愉快!

山兰刚747点烟器上可以直接使用多大功率的逆变器? -
居别叛13210017068 ______ 点烟器允许最大电流为30A,电压为12V,由此可知,允许输出功率最大为360W.超过此功率,意味着汽车电路上电流将会超出30安,汽车将会有电路过热引发自燃的危险. 对于点烟器功率承载大小,主要看点烟器保险丝的额定电流值,进行...

山兰刚747用车载电源带动的家用洗车器应该选择多大瓦数的 -
居别叛13210017068 ______ 点烟器输出电压为12V,一般点烟器保险丝的额定电流是20A,P=UI,也就是点烟器输出的最大功率可以到240w.but,不建议在发动机停机的状态下使用大功率电器,因为蓄电池其实没有多少电(50-60Ah).

山兰刚747汽车12v点烟器能带多少w射灯
居别叛13210017068 ______ 我用过插点烟器的150W的工程射灯,别的就不知道了

山兰刚74712v点烟器最大功率100w!如果逆变220v最大能供多大功率的用电设备? -
居别叛13210017068 ______ 点烟器是次要的,在乎车用电瓶的大小,小车电池都不大,如果接逆变器使用,再启动车就困难了.我这120ah的电池,暂时支持220伏,500瓦的电器,使用时间也不会长的.

山兰刚747请教12v的汽车点烟器最大可输出多大的电流 -
居别叛13210017068 ______ 汽车点烟器的输出电流的大小要看用电设备的功率了,如果插功率大设备,电流就大,功率小的,电流就小.如果需要知道点烟器接口最大的输出电流,有一个简单的方法,看保险盒上点烟器保险的大小,如果是一5安的保险,点烟器插口所用电器电流就一定要小于一5安,如果过大就会引起烧毁保险或者线路的故

山兰刚747一分二的点烟器插座为什么最大功率要使用70W? -
居别叛13210017068 ______ 点烟器,12v,额定电流10A,所以支持最大功率为120w,一分二,各为70w,是担心要接两个笔记本或者什么的,一般笔记本是65w左右,70x2=140,勉强支持的了,最好别两个同时都开到最大.还有可能就是材质问题了,一分二的那个材质最大只支持70w,但不管怎样,不管分多少,总功率最好别太大.

山兰刚747车载吸尘器12V功率250W点烟器能用吗? -
居别叛13210017068 ______ 如果车载吸尘器的功率真能达到250W,那么250W除12V,其工作电流会达到20.83A,一般点烟器最大都是12A的,所以建议最好不要用,要不容易烧坏点烟器

山兰刚747电动车48v45A的控制器转出12v能带动点烟器吗 -
居别叛13210017068 ______ 不能. 点烟器最普通的为10A,一般都有10A以上,而转换的电流一般为6A,除非特别说明是10A的.

山兰刚747车载点烟器带12v230w电机行吗 -
居别叛13210017068 ______ 车载点烟器带12v230w电机可以的,希望能够对你有所帮助

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