Draft of two self powered cases stereo to batteries reloadable with possibility to recharge the i-pod
through a taken USB fed from the same batteries.
These can be very useful in camping,to the sea and also in house for being free from cables of feeding.Regarding the form me it appealed to this form 'post modern'.slender as if the cases of residual the war ones were penetrated in the land,or, however they gave that sense of accidental that it appeals to me.
Step 1: The Tube
In order to create the slender form I have executed a cut of 45? ,with the aid of one level laser (but it is not sure the only possible way).
Step 2: The Cases
In this situation I have used glue to the neoprene.
Step 3: The Speakers Now!
The construction of these as been much simple one; a useful council is to determine the proportions to the minimal diameter of the loudspeaker (to look in figure).
As glue I have used the vinyl glue.
At last I have colored with black opaque spray in order to harmonize.
Step 4: The Glue "1000 Nails" (1000 Chiodi) Very Powerful!
Step 5: The Ballast
Step 6: The Electronics Components.
Step 7: The Holes, the Color Spay ,the Written Ones.
Regarding the words of the several commands, I have used, in "World" of Windows the type of writing "impact" that I have printed in photographic paper in order to better fix the ink to the paper .
As first phase I have masked the loudspeakers in order to avoid to color them. Then I have colored of color white man spray acrylic all the surface; I have then attacked in the just places written and the figures using glue cyanoacrilic. At last I have given to two transparent varnish hands spray in order to obtain a more luminous aspect and in order to better fix the written ones to the support .
Step 8: The Outline of the Connection
The only a little delicate thing is the connection of the integrated one to the cable usb: as it can be seen I have connected the two you spin "data" to mass in order to avoid the entrance of it marks them undesired.
If someone will want to realize the local power source the only warning it is that to maintain the resistance of two watt distanced from all for two centimeters approximately because in phase of charge to heat a lot.
Step 9: The Wiring
After this I have lodged the pins and the switches in the appropriate lodgings.
Integrated circuit I have berthed it to 7805 to the holder-batteries for comfort
Step 10: The Test and the Closing
The sound is maintained cleaned up with a good yield of lows also ;however above a sure level verification a sure distortion.
In order to obtain the inferior closing of the cases I have cutting of the alveolar plastic (much resistant and malleable one) in way to close the amplifier and the batteries but, in the same time to create a cavity useful in order to contain cables. From a part I have left space for cable usb and double cable channel left and feeding, and from the other the cable jack stereo input.
Over of this I have created a cover like in figure in order covering all. In order to stop all this I have used a dowel from wall type fischer from 6 bottoming drill to lowland speed milimeter with relative screw and washer. In order to obtain the hole for the fischer I have used a bottoming drill to lowland speed with a tip from wall. In order to this I must admit that it has been an error not to directly to incorporate the fischer to still fresh paste.
Step 11: And in Order to Recharge?
Also the charge of the mp3 has been effective and fast but it is not possible to listen to music meantime as verification I prime audio.
Step 12: Final Appraisals
Me it would be liking also to make so that the cases could be attacked with in the inferior part for an easy transport (with all cables in the appropriate cavities). At the end I have not made it because it would have been too much complicated.
I make excuses myself for my lame English. If you have clarification questions they are to your disposition for how much me will be possible. A salute to all from Torx and goods bye to the next Instructable. Bye