Home Canon Canon Patent: Potential cooling for a 1 sequence digicam

Canon Patent: Potential cooling for a 1 sequence digicam

Canon News has found an fascinating patent that identifies exterior accent primarily based cooling for a 1 sequence digicam physique.  While this digicam proven within the illustrations is clearly a 1 sequence digicam, it doesn’t seem like the 1DX Mark III physique.  It’s extremely doable that this was one of many early makes an attempt to handle warmth within the upcoming 1DX Mark III that was later deserted.

The purpose of this patent is to discover a strategy to quiet down the digicam with out growing the scale of the digicam, as defined from the patent software;

Conventionally, even in a digital digicam, warmth era in a picture sensor and a picture processing circuit has develop into an issue as a consequence of a rise in pixels of the picture sensor and a excessive body price of a shifting picture. In addition, the digicam itself is required to be miniaturized, and there are few components that launch warmth. For this cause, there’s a restrict to warmth countermeasures through the use of warmth switch members which have been conventionally used to diffuse warmth to the respective members and making them uniform.
For this cause, compelled air cooling utilizing a fan or the like has been proposed, however whether it is in-built, the picture pickup equipment itself could develop into massive. 

Canon explains within the patent software that with a mix of inventive engineering across the viewfinder, and a fan-based accent cap for the optical viewfinder, they will handle to supply cooling to the digicam physique itself.

Canon Patent: Potential cooling for a 1 series camera

Using an adjunct cap for the viewfinder is sensible as a result of when capturing video (which is when a lot of the warmth could be generated), you wouldn’t be utilizing the optical viewfinder anyhow.

Maybe that is really a factor, and to chill down a totally sealed digicam just like the 1 sequence, Canon has to get inventive.


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