111.264 LED-Reading lamp Metal

Necessary :

Metal ø2,5/3/4/6 mm Thread Tap M3mm 90°- Fretsaw with for metal assortment Vice with jaw protectors Pencil Ruler Soldering iron Screwdriver

Please Note The OPITEC range of projects is not primarily inten- ded as toys for young young children. It is for teaching, designing and making to ensure that puplis experience a range of tools and processes

PARTS LIST

Stückzahl Size (mm) Description Teile-Nr. Aluminium sheet 1 150x80x1 Housing 1 Aluminium rectangle 1 75x20x10 Housing 2 USB-LED-Lamp 1 Lighting 3 Micro slide switch 1 19x6 Switch 4 Alumnium wire 1 250x1,6 Clip 5 Machine screw 8 10x3 Lamp fixing 6 Machine screw 1 16x3 Lamp fixing 7 Nuts 2 M3 Switch fixing 8 Washers 6 M3 Fixing 9 Clips 1 3-7 Lamp fixing 10 Battery clip 1 Connection 11 Widerstand 220 Ohm 1 Vorwiderstand 12

D111264#1 1 INSTRUCTIONS General: For the aluminium sheet use a fretsaw with a metal cutting blade 1. Cut the Aluminium-sheet (1) to the pattern (Page 3 ) with a fretsaw. Round the edges with a file and the holes ø3 + ø4 as shown in the pattern . Make the slot for the switch. To do this drill this make 3mm dia holes and then use a fretsaw File and clean up the edges, use a countersink to clean up any burr on the Top Bottom holes Note: For better results, frstly bend the top and the bottom and then drill the 4mm dia holes togeher

2. Bend te lid and and the bottom according to the pattern (Page 4) in a vice or folding bars as shown.

3. Take the Alu-Rectangle (2) according tho the plan (Page 4) . Mark theholes and drill them according to size! Achtung! Drill the side holes only ca. 10mm deep! Do not drill through!

Tap a M3 thread in the the 2.5 diaa mm holes.

Note:Use a thread cutting paste or oil! Drill ca. 10mm deep!

4. In the pack is a LED lamp 5. Bend the outer metal ca- 6. Snip off this outer cable 7. Shorten the inner cable to with a USB sing at about 50mm on the casing with side cutters ( Dia about 10mm , remove the plug on the end. This plug lamp lead. 10 ) insulation must be cut off with a pair Once the cable has been and twist the ends. Tin the of side cutters bent you can unwind some wire ends. ( See Dia 4 ) of the spiral metal casing.

2 D111264#1 INSTRUCTIONS Side view Bending Ø 4 pattern: Ø 7

18 Front view

10 25 20 Ø 4

8. Insert the LED lamp in the 9. Variation 1: 10. Variation 2: 6mm hole in the alu rectangle Widen the hole in the clip to 3mm Cut off 50mm from the alu wire as shown Take and 15mm into the inside dia.. Bend the lamp as wide as possib- the machine srcew (7) add screw it to the rec- le (possible ca. 90°) and with the clip tangular aluminum block: and screw (7) fix it to the alu rectan- The lamp arm is under tension - so hold it tight gular block (7) when screwing it in Note The lamp arm is under pressure - Hol- dit tight whilst inserting the bulb

11. Drill the holes on themicro 12. Mount the micro switch on the inside of the lid 13. Wind the nuts carefully on switch out zo 3 mm dia.( see and screw it in place the machine screws (6) from diagram): underneath make them finger Note : tight . If the holes are too tight Hold the switch carefully in use a needle file to enlarge the vice! them.

Die Beine des Widerstandes mit Klebeband isolieren, da sonst Kurz- schlussgefahr!

D111264#1 3 INSTRUCTIONS

14. Insert the rectangle into the bottom part of the case 15. Connect a 9volt battery and screw it in place Solder the dark grey wire on the lamp to the outer part of the switch. Solder the light Set the second alu.rectangle in place. Battery and cable inside grey cable fro the lamp to the balck cable on the bat- and place the lid on. tery clip (11) Insulate the joint Solder the red cable on the battery clip (11) to the middle on the switch. Note: Relaese the aluu rectangle again! Note: Strip 5mm insulation from the cable ends andtwist Connect the lid with four screws and washers as shown in the them together before soldering. The cables that are diagram connected to the switch should be shortened by 4mm

Schaltplan 16. Shorten and beand the alu.wire (6) to 200mm as shown in the pattern Schalter (4) and fix it with 2 x machine screws (8) and two washers (8) to the back of the Aluminium LED rectangle! +

Batterie - Ready!

Widerstand

4 D111264#1 INSTRUCTIONS Pattern Scale 1:1 80 5 70 10

Ø 2,5 10 10 20 Ø 4 Fold here 35 Ø 3

80 35 70 80 70 15 70 90° 80 10 Bottom part 7 75 20 10 75 20 4

Ø 4 10

20 35 3 Fold here Ø 6 Ø 4 35 Ø 4 20 90° Ø 2,5 10 75 20 10

4 18 18 10 10 4 25 20 20 80 80 65 75 70 70 5 75 20 15 10 7 10 10 20 20 Ø 4 Bottom part Ø 4 18 35

80 25 Fold here 70 37 35

15 37

3 90°

° 75 90 Ø 3 7 90° 20 90° 18 65 75 Lid Ø 4 18 Lid 18 20 25 37 20 3 Fold here 10 Ø 3 90° 18 18 65 75

Bending pattern 80 Lamp clip 70 Scale 1:1 Top view 15 Side view Top view Ø 4 7 Ø 7 Ø 2,5 Ø 6 Ø 2,5 18 20 18 10 5 4

Ø 4 18

5 4 4 25 10 25 20 37 Ø 4 10 10 10 10 10

20 3 90° D111264#1 Ø 3 Ø 2,5 35 35 Ø 6 Ø 2,5 5 18 20

75 65 75 10 5 4 5 4 4 10 10 10 10 10 20

35 35 18 75

Ø 2,5 Ø 6 Ø 2,5 20 10 5 4 5 4 4 10 10 10 10 10 20 35 35 75