Laptop Fan

gettysburgfreak · 11-26-2008, 08:34 AM

Ok so I dismantled an old laptop we had sitting in the basement and I took out the fan. Its a pretty small fan but I still would like to power it up and stick it in the middle of my vino because an oust fan is too big to fit in between the shelves. How do I go about powering this fan? What do I need to buy at the hardware store? Thanks guys.

Mark C · 11-26-2008, 09:18 AM

For starters, you'll need a power supply. Still have the one from the laptop? That ought to do the trick, but you'll need to find a way to wire the fan to the power supply. Probably cut the end off the laptop power supply, and add a different type of connector that you can adapt to wires on the fan, maybe a small spade or bullet connector, something along those lines.

You may want to also consider one of these: http://www.newegg.com/Store/SubCateg...name=Case-Fans

You'll get a bit more air movement and they're still pretty small. And the lights are neat

Rabidsquirrel · 11-26-2008, 01:45 PM

You need to check out and see what voltage the fan runs at first. There should be a label on the top of the fan that says what it is.

gettysburgfreak · 11-26-2008, 01:55 PM

here's what I am working with. It probably won't do much of anything but I figured I would give it a shot.

TXRebel · 11-26-2008, 05:14 PM

You need to match the fans voltage with the “output” voltage of an AC Adapter. The AC Adapter also needs an amperage rating equal to or higher than the fan. Most computer case fans have a sticker that shows the voltage and amperage.

HK3- · 11-26-2008, 09:02 PM

Those little fans work great. Best thing to do is to use an old cigar box to mount it to. If you have two fans you could do a push pull fashion. Only having one fan you could just cut a hole on one side for a breather?

Those little buggers vibrate a lot and tend to fall over and move around a lot when they are not mounted to something.

gettysburgfreak · 11-26-2008, 09:51 PM

so all I need is an AC adapter?

Mark C · 11-26-2008, 10:09 PM

Quote:

Originally Posted by gettysburgfreak

so all I need is an AC adapter?

You need the RIGHT AC adapter. But yeah, that's it, just a way to get DC voltage to the fan.

gettysburgfreak · 11-26-2008, 10:30 PM

The fan says 5v on the back

Mark C · 11-27-2008, 06:13 AM

This ought to work: http://laptopupgrade.stores.yahoo.net/5vacpowaddaf.html

Or drop by radioshack and see what they have.

11-26-2008, 08:34 AM	#1
gettysburgfreak Patriot Join Date: Oct 2008 Location: The Mitten Posts: 1,442 Trading: (2)	Laptop Fan Ok so I dismantled an old laptop we had sitting in the basement and I took out the fan. Its a pretty small fan but I still would like to power it up and stick it in the middle of my vino because an oust fan is too big to fit in between the shelves. How do I go about powering this fan? What do I need to buy at the hardware store? Thanks guys. __________________ Author ofeath, Disease, and Life at War: The Civil War Letters of Surgeon James D. Benton, 111th and 98th New York Infantry Regiments, 1862-1865.

11-26-2008, 09:18 AM	#2
Mark C Feeling at Home Join Date: Oct 2008 Location: SE PA Posts: 674 Trading: (4)	Re: Laptop Fan For starters, you'll need a power supply. Still have the one from the laptop? That ought to do the trick, but you'll need to find a way to wire the fan to the power supply. Probably cut the end off the laptop power supply, and add a different type of connector that you can adapt to wires on the fan, maybe a small spade or bullet connector, something along those lines. You may want to also consider one of these: http://www.newegg.com/Store/SubCateg...name=Case-Fans You'll get a bit more air movement and they're still pretty small. And the lights are neat

11-26-2008, 01:45 PM	#3
Rabidsquirrel Moderately Confused Join Date: Oct 2008 Location: Pennsylvania, US Posts: 576 Trading: (5)	Re: Laptop Fan You need to check out and see what voltage the fan runs at first. There should be a label on the top of the fan that says what it is.

11-26-2008, 01:55 PM	#4
gettysburgfreak Patriot Join Date: Oct 2008 Location: The Mitten Posts: 1,442 Trading: (2)	Re: Laptop Fan here's what I am working with. It probably won't do much of anything but I figured I would give it a shot. __________________ Author ofeath, Disease, and Life at War: The Civil War Letters of Surgeon James D. Benton, 111th and 98th New York Infantry Regiments, 1862-1865.

11-26-2008, 05:14 PM	#5
TXRebel Have My Own Room Join Date: Oct 2008 First Name: Cary Location: Texas Posts: 1,276 Trading: (12)	Re: Laptop Fan You need to match the fans voltage with the “output” voltage of an AC Adapter. The AC Adapter also needs an amperage rating equal to or higher than the fan. Most computer case fans have a sticker that shows the voltage and amperage. __________________ "The government turns every contingency into an excuse for enhancing power in itself."

11-26-2008, 09:02 PM	#6
HK3- Cashmere Jungle Lord Join Date: Oct 2008 First Name: Boffa Location: The town so nice they named it twice Posts: 5,035 Trading: (48)	Re: Laptop Fan Those little fans work great. Best thing to do is to use an old cigar box to mount it to. If you have two fans you could do a push pull fashion. Only having one fan you could just cut a hole on one side for a breather? Those little buggers vibrate a lot and tend to fall over and move around a lot when they are not mounted to something.

11-26-2008, 09:51 PM	#7
gettysburgfreak Patriot Join Date: Oct 2008 Location: The Mitten Posts: 1,442 Trading: (2)	Re: Laptop Fan so all I need is an AC adapter? __________________ Author ofeath, Disease, and Life at War: The Civil War Letters of Surgeon James D. Benton, 111th and 98th New York Infantry Regiments, 1862-1865.

11-26-2008, 10:30 PM	#9
gettysburgfreak Patriot Join Date: Oct 2008 Location: The Mitten Posts: 1,442 Trading: (2)	Re: Laptop Fan The fan says 5v on the back __________________ Author ofeath, Disease, and Life at War: The Civil War Letters of Surgeon James D. Benton, 111th and 98th New York Infantry Regiments, 1862-1865.

11-27-2008, 06:13 AM	#10
Mark C Feeling at Home Join Date: Oct 2008 Location: SE PA Posts: 674 Trading: (4)	Re: Laptop Fan This ought to work: http://laptopupgrade.stores.yahoo.net/5vacpowaddaf.html Or drop by radioshack and see what they have.