淘寶買的無葉風扇燈

澳飾嘉Osiza

燈的部份很好

聲控正常

但 Smartphone app  FanLamp Pro 不能用. Lamp control ok. Fan control not working . Is it copycat clone of Alexa?

Remote control ( marking FH-FAN-B) 遙控

DZ款

 disassembly pics

PCB marking: CC04, 13180

但風扇吵到想死！！！

6x dB

問題 in here

Problem found: the motor has 3 lugs(55,55,75) for positioning to the black vertical mount. Only 2 of lugs can fully, flatly sit on black mount. So the Motor is not sitting properly at right angle to mount!!!

Btw， the Motor wirings are fragile. No strain relief at all. Easily tear the wires off the solder joint. I guess the proper connector is missing, to save cost

can only say, it's 山寨quality. QC label means nothing.

Likely the production line just buy parts from unreliable/ changing sources, who just claim the parts are "standard" and compatible. Which is just talking.

Just like the fan lamp controller. Which is actually another version with some feature missing. Cause misleading info to customers. Of course dissatisfied 

After repair:

3x dB @ max speed

4x dB intermittent due to swivel motor vibration/friction 

Motor spec:

12 pole 

permanent magnet

Brushless

57.5 mm dia

17mm h

24V

Othe pics:

Swivel motor:

因這躁音問題，經過討價還價，這店賠償了¥50

買了¥ 200+60 運費。

Btw, smart elfin app( not listed in Google playstore) can work with the fan