Low profile module and frame assembly for arc lamps
View Patent ↗A low profile module and frame assembly for arc lamps has been disclosed. In one embodiment, the arc lamp assembly includes an arc lamp, a first cooling fan coupled to a back of the arc lamp closer to a first side of the arc lamp, and a second cooling fan coupled laterally to the first cooling fan and to the back of the arc lamp closer to a second side of the arc lamp, the first side being opposite to the second side. Other embodiments have been described and claimed.
1. An arc lamp assembly comprising:
an arc lamp;
a first cooling fan coupled to a back of the arc lamp closer to a first side of the arc lamp;
a second cooling fan coupled laterally to the first cooling fan and to the back of the arc lamp closer to a second side of the arc lamp, the first side being opposite to the second side;
a first heat sink coupled laterally to the first side of the arc lamp; and
a second heat sink coupled laterally to the second side of the arc lamp.
2. The arc lamp assembly of claim 1 , further comprising:
a frame enclosing the arc lamp and the first and second heat sinks.
3. An arc lamp assembly comprising:
an arc lamp;
a first cooling fan coupled to a back of the arc lamp closer to a first side of the arc lamp; and
a second cooling fan coupled laterally to the first cooling fan and to the back of the arc lamp closer to a second side of the arc lamp, the first side being opposite to the second side, wherein the combined noise level of the first and second cooling fans is below approximately 36 dB.
4. The arc lamp assembly of claim 3 , further comprising:
a first heat sink coupled laterally to the first side of the arc lamp; and
a second heat sink coupled laterally to the second side of the arc lamp.
5. The arc lamp assembly of claim 4 , further comprising a frame enclosing the first heat sink, the second heat sink, and the arc lamp.
6. A method to make an arc lamp assembly, the method comprising:
coupling a first cooling fan to a back of an arc lamp closer to a first side of the arc lamp;
coupling a second cooling fan laterally to the first cooling fan and to the back of the arc lamp closer to a second side of the arc lamp, the first side being opposite to the second side;
coupling a first heat sink laterally to the first side of the arc lamp; and
coupling a second heat sink laterally to the second side of the arc lamp.
7. The method of claim 6 , further comprising:
mounting the arc lamp and the first and second heat sinks within a frame; and
mounting the first and the second cooling fans side by side at a back of the frame.
8. A method to make an arc lamp assembly, the method comprising:
coupling a first cooling fan to a back of an arc lamp closer to a first side of the arc lamp; and
coupling a second cooling fan laterally to the first cooling fan and to the back of the arc lamp closer to a second side of the arc lamp, the first side being opposite to the second side, wherein the combined noise level of the first and the second cooling fans is below approximately 36 dB.
9. A table top projection system comprising:
a lens; and
an arc lamp assembly optically coupled to the lens, the arc lamp assembly comprising
an arc lamp;
a first cooling fan coupled to a back of the arc lamp closer to a first side of the arc lamp; and
a second cooling fan coupled laterally to the first cooling fan and to the back of the arc lamp closer to a second side of the arc lamp, the first side being opposite to the second side.
10. The table top projection system of claim 9 , wherein the arc lamp assembly further comprises:
a first heat sink coupled laterally to the first side of the arc lamp; and
a second heat sink coupled laterally to the second side of the arc lamp.
11. The table top projection system of claim 10 , wherein the arc lamp assembly further comprises:
a frame enclosing the arc lamp and the first and second heat sinks.
12. The table top projection system of claim 9 , wherein the combined noise level of the first and second cooling fans is below approximately 36 dB.