為什麼這篇勳風 評價鄉民發文收入到精華區:因為在勳風 評價這個討論話題中,有許多相關的文章在討論,這篇最有參考價值!作者wolflsi (港都狼仔)看板E-appliance標題[心得] 行動電源也來電的勳風14吋節...
勳風 評價 在 只是一隻ㄇㄧㄠ² Instagram 的精選貼文
2021-08-18 20:28:58
#台南中西區 —內有不負責任食評— 🐂饌和牛 #和牛來得太快就像龍捲風 NT.799 (另加10%服務費) 土石流和牛泡芙/蔥勳牛牛捲/麒麟Beer🍺 ⋆ 陪友人來買東西結果跑錯間啦😆 後火車站那間才是大遠百成功店 到底是不是台南人阿⋯⋯不是(๑*◡*๑) 將錯就錯直接吃完午餐再走🍴 剛...
廠牌 : 勳風
品名及型號: 14吋節能行動立扇HF-B49U
購置地點 : MOMO
已使用時間: 4日
心得 :
狼窩好讀版:
http://wolflsi.pixnet.net/blog/post/66848946
產品特色:
1.直流馬達六年保固
2.可使用行動電源供電,戶外室內兩用,免插電走到哪吹到哪,不受電源插座及地點限制
3.支援15V變壓器及5V行動電源兩種供電模式
4.節能省電60%以上
5.旋鈕式開關+無段風速調節
6.五片式扇葉設計,風大柔順低噪音
7.可高低升降/俯仰調整,可自動左右擺頭
8.專利集風網罩,風力集中吹更遠,有效風距15公尺以上
9.靜音節能與空氣循環功能二合一
產品規格:
1.產品名稱:14吋DC節能行動立扇(免插電)(USB行動風扇)
2.產品型號:HF-B49U
3.交流變壓器輸入電壓:AC100-240V,50/60Hz
4.電扇本體輸入電壓:DC15V/2A、DC5V/2A
5.電扇本體額定功率:最大25W
6.產品尺寸:約395x395x1020mm
7.產品重量:約3.61公斤
8.產地:中國
外箱,印有廠商標誌、產品名稱、特色圖示,以單線圖呈現風扇外觀
https://i.imgur.com/dBFTQRf.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/dBFTQRfl.jpg?e=1723212415&s=ZQDUfQdXMAtgtEUSxump8Q)
https://i.imgur.com/wrPadXx.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/wrPadXxl.jpg?e=1723254194&s=KGhxM4gi268AybrxyuP_-Q)
https://i.imgur.com/1eEsaqy.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/1eEsaqyl.jpg?e=1723215571&s=SxdcXCSdq6DziJzSQlS4Eg)
https://i.imgur.com/WBvdosg.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/WBvdosgl.jpg?e=1723226222&s=73Srmy5enueqUfXkBXvlHg)
https://i.imgur.com/xDfRT6L.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/xDfRT6Ll.jpg?e=1723219522&s=a31stSh9ro5OXBlh_yoXlQ)
https://i.imgur.com/0IMoDAJ.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/0IMoDAJl.jpg?e=1723237958&s=jIt433rospEBYS_qOJS3Ug)
https://i.imgur.com/UyEii9W.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/UyEii9Wl.jpg?e=1723241331&s=VikfaWpMl-TzZiwTtmhTFw)
https://i.imgur.com/hFb2wea.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/hFb2weal.jpg?e=1723208473&s=j_V3ZCy3Dcs_aSchrFPG5g)
https://i.imgur.com/1R49tak.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/1R49takl.jpg?e=1723249792&s=PtA7mXQSfmcgy4jx9MxeXg)
https://i.imgur.com/wlwRd9D.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/wlwRd9Dl.jpg?e=1723251759&s=3GSZMgleEmLMLnOgqCYpIQ)
及高低落差
https://i.imgur.com/LBOuIAM.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/LBOuIAMl.jpg?e=1723241687&s=H6nqC7a2BadmfUm-KdrmFQ)
https://i.imgur.com/d0S3cXX.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/d0S3cXXl.jpg?e=1723234923&s=tbRZLG7IYCBflOAXVsCj-A)
https://i.imgur.com/35ZSqw2.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/35ZSqw2l.jpg?e=1723204191&s=iVPJEQXV8OwbWgTWtCMYuA)
立柱外筒高度約為33公分,可調內筒高度可在最低13.5公分,最高30.5公分的範圍內調整
https://i.imgur.com/PLxjdtm.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/PLxjdtml.jpg?e=1723247821&s=r_le65mf-rH68If5FZI_yg)
https://i.imgur.com/z53YZFm.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/z53YZFml.jpg?e=1723250748&s=ulKPxuEomk_b06JkM1KIVA)
路
https://i.imgur.com/2YOICW4.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/2YOICW4l.jpg?e=1723211045&s=n8QCcXPbyU7UbOr0c6s3lg)
https://i.imgur.com/BKX6REX.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/BKX6REXl.jpg?e=1723211768&s=GY6p068jGmo76KYNHVZk1w)
https://i.imgur.com/VvQtpKL.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/VvQtpKLl.jpg?e=1723219988&s=Cncfk5VAMsSLplPWEQzDpg)
https://i.imgur.com/csGcTC2.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/csGcTC2l.jpg?e=1723239041&s=FotKCRbigeBG6gnO22DVEw)
https://i.imgur.com/aapASDv.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/aapASDvl.jpg?e=1723254308&s=oTRpuVHtIaNnYE5Lmk9wQw)
https://i.imgur.com/RA92uR0.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/RA92uR0l.jpg?e=1723245619&s=LVIHsLaeRbN4AAS7VBZJog)
https://i.imgur.com/Pw8egPa.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/Pw8egPal.jpg?e=1723207848&s=qZjdFb2IRSL4Mg05er_G8g)
https://i.imgur.com/8lfniLI.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/8lfniLIl.jpg?e=1723214540&s=4mQHO-SBTVjGOylSUw8PQg)
https://i.imgur.com/xd1gCf2.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/xd1gCf2l.jpg?e=1723224597&s=-x-UCwjBRftSYcBSE53kDA)
https://i.imgur.com/SElfR7k.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/SElfR7kl.jpg?e=1723220834&s=wOMK8DIyiumSsQa3NY8_oQ)
https://i.imgur.com/8CcWb1h.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/8CcWb1l.jpg?e=1723253052&s=dNd8_Av5Ipky1I4K1css7w)
壓提升至15V左右(依照負載程度輸出電壓會改變)再供電給馬達,因為坊間5V行動電源輸
出最大電流多在2A,為了避免行動電源超載輸出,所以該塊電路板會將最大取電功率限制
在10W以內,確保行動電源不會超載輸出並提升行動電源的相容性,但馬達輸出功率也會
下降,所以使用5V行動電源供電時大約只有原本四成的輸出功率
https://i.imgur.com/nXfcB7U.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/nXfcB7Ul.jpg?e=1723215401&s=HtSa6HdD9B5pPmaOn_BHRA)
https://i.imgur.com/h3xyg8K.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/h3xyg8Kl.jpg?e=1723237602&s=sy_5KkN0WM2s-8jHam7yBg)
https://i.imgur.com/54obHIH.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/54obHIHl.jpg?e=1723243421&s=cQ3osZ-t90YdX7mgo0piFA)
https://i.imgur.com/ETtIfDB.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/ETtIfDBl.jpg?e=1723234650&s=wk2GFZ41wpFMJ_dqCHNzFA)
https://i.imgur.com/BQBrF7S.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/BQBrF7Sl.jpg?e=1723215267&s=GtnGPUjtT8pIgSgdG0rvZA)
https://i.imgur.com/oyraJ6Z.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/oyraJ6Zl.jpg?e=1723229309&s=qVgaJ4rVV7VjVIx3D4KTjA)
https://i.imgur.com/SHLYrtd.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/SHLYrtdl.jpg?e=1723236470&s=Cufjc1pQB64NwY3a0c0SAQ)
https://i.imgur.com/JCTdzRU.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/JCTdzRUl.jpg?e=1723228842&s=YSNrKNo1PllrufIS2IHonA)
處
https://i.imgur.com/RaWap4c.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/RaWap4cl.jpg?e=1723244126&s=k7P3MhUYxKDlwAwYSdm_Eg)
值4A)
https://i.imgur.com/yPlvx13.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/yPlvx13l.jpg?e=1723232053&s=PwE5-0TzQRIY3Gg_peJevg)
https://i.imgur.com/nFOm84c.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/nFOm84cl.jpg?e=1723241765&s=YzLDv7FqEs0PZjBzVBK21g)
https://i.imgur.com/UCSL0eX.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/UCSL0eXl.jpg?e=1723205388&s=wi7V78vXXjBu7yCvQ6R67A)
且支援12V輸出的話,則可以使用QC觸發器,觸發行動電源輸出12V,並使用隨附的USB-A
轉DC插頭線路插到轉軸後方15V輸入的位置(注意,不可插在原本行動電源5V輸入的位置)
,同樣可以讓風扇啟動運轉,且因為12V供電功率較大,可以讓電風扇運作在插電模式下
七成左右的功率
https://i.imgur.com/rlcQipq.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/rlcQipql.jpg?e=1723219786&s=_nQI-Wre3a6uzoO6Md2vfg)
https://i.imgur.com/SBtnBek.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/SBtnBekl.jpg?e=1723267239&s=dHJoX8ZumvFCHmYw1yzfcQ)
https://i.imgur.com/VFcNS9d.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/VFcNS9dl.jpg?e=1723219799&s=eEV5-OF8I-FeraVjOHmzOQ)
目前PD行動電源也越來越普及,若行動電源支援15V電壓組合,並支援30W或以上的輸出功
率,同樣可以透過PD觸發器讓行動電源輸出15V,供電給電風扇的15V輸入插座,這樣就可
以讓電風扇在行動電源模式下以額定功率運作
https://i.imgur.com/wsLrrp2.jpg
![](https://cache.ptt.cc/c/https/i.imgur.com/wsLrrp2l.jpg?e=1723242736&s=Rw7r3tpus6kwU_uk0OR-8w)
結論:
勳風14吋節能行動立扇,無段式風速調節,集風網罩設計讓風流可以吹更遠,直流無刷馬
達提供六年保固,除了採交流電轉15V供電以外,也具備行動電源供電能力,讓使用場合
及區域範圍可以擴大,不會受到電源插座的限制。行動供電模式為了避免5V行動電源超載
,風扇最大輸出功率會受限,但只要手上有合適裝備的,行動供電模式下也可採12V或15V
輸入,可讓風扇以接近或等同於額定功率運作,價格定位導致整體塑膠感較重,但同樣具
備高低/俯仰調整功能
報告完畢,謝謝收看
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