Camera chassis for a panoramic camera with isothermal mounting base
A chassis for use in a panoramic camera is disclosed. The chassis comprises a base, a heat sink which comprises a metal boss formed on a first portion of the base to dissipate heat generated by a main processor of the panoramic camera; and an isothermal mounting structure formed on a second portion of the base including a plurality of slots and apertures, wherein a plurality of imaging sensors are mounted on the isothermal mounting structure using the plurality of slots and apertures.
1. A method for improving performance of imaging sensors in a multiple-sensor panoramic camera, comprising:
providing a heat sink on a chassis for the panoramic camera, wherein the heat sink comprises a metal boss on the central portion of the chassis to dissipate heat generated by a main processor of the panoramic camera placed on top of the heat sink; and
providing an isothermal mounting structure on the chassis including a plurality of slots and apertures; and
mounting a plurality of imaging sensors on the isothermal mounting structure using the plurality of slots and apertures.
2. The method of claim 1 , wherein the isothermal structure is shaped in an arc.
3. The method of claim 1 , further comprising resistively isolating the isothermal structure from the heat sink.
4. The method of claim 1 , wherein the metal boss stands proud of the base of the chassis.
5. The method of claim 4 , wherein resistively isolating the isothermal structure from the heat sink comprises forming a trench between the metal boss and the isothermal structure.
6. A chassis for use in a panoramic camera, comprising:
a base provided on the chassis; and
a heat sink comprising a metal boss formed on a central portion of the base to dissipate heat generated by a main processor of the panoramic camera placed on top of the heat sink; and
an isothermal mounting structure formed on a second portion of the base including a plurality of slots and apertures, wherein a plurality of imaging sensors are mounted on the isothermal mounting structure using the plurality of slots and apertures.
7. The chassis of a claim 6 , wherein the base, the heat sink and the isothermal mounting structure are integrally formed.
8. The chassis of claim 7 , formed by an injection molding process.
9. The chassis of claim 8 , formed of aluminum.
10. The chassis of claim 7 , further comprising a trench disposed between the heat sink and the isothermal mounting structure to resistively isolate the heat sink from the isothermal mounting structure.
11. The chassis of claim 6 , wherein the metal boss stands proud of the base of the chassis.
12. A panoramic video camera, comprising:
a chassis which includes:
a base; and
a heat sink comprising a metal boss formed on a first portion of the base to dissipate heat generated by a main processor of the panoramic camera placed on top of the heat sink; and
an isothermal mounting structure formed on a second portion of the base including a plurality of slots and apertures, wherein a plurality of imaging sensors are mounted on the isothermal mounting structure using the plurality of slots and apertures.
13. The camera of a claim 12 , wherein the base, the heat sink and the isothermal mounting structure are integrally formed.
14. The camera of claim 13 , wherein the chassis is formed by an injection molding process.
15. The camera of claim 12 , wherein the chassis is formed of aluminum.
16. The camera of claim 12 , wherein the chassis further comprises a trench disposed between the heat sink and the isothermal mounting structure to resistively isolate the heat sink from the isothermal mounting structure.
17. The camera of claim 12 , wherein the metal boss stands proud of the base of the chassis.