2results about How to "Consistent heat dissipation" patented technology

This invention discloses a cooling device and a controller for a controller. The cooling device for the controller includes a housing and a flow control structure. The housing defines a cooling channel. The flow control structure is disposed within the cooling channel and includes multiple partition plates. The partition plates divide the cooling channel into multiple liquid flow spaces in the direction of liquid flow within the cooling channel. Multiple through holes are formed on the partition plates, connecting two adjacent liquid flow spaces. In the direction of liquid flow within the cooling channel, the flow area of ​​the multiple through holes on the upstream partition plate is smaller than that on the downstream partition plate. This results in a more consistent overall heat dissipation effect, a more balanced overall temperature, and better cooling performance, making the controller safer to operate and extending its service life.

The utility model discloses a direct current high -voltage generator with heat abstractor, related to direct current high -voltage generator technical field, this direct current high -voltage generator with heat abstractor includes control machine case, and the below of control machine case is equipped with heat abstractor, and control machine case is connected with high pressure cylinder through high -voltage line and ground wire, the heat abstractor includes with control machine case sliding fit's support base, and both ends of support base all are fixedly connected with end portion connecting cover, the active coupling of every end portion connecting cover has the turnover frame, and the symmetrical fixed connection of turnover frame has heat dissipation fan, the utility model discloses, the top of control machine case and the bottom of outlet hole all are equipped with outlet hole, and cooperate the heat dissipation fan of control machine case below setting, make the airflow flow from top to bottom to guarantee the electronic device heat dissipation effect of any position in control machine case is consistent to improve the heat dissipation effect of this direct current high -voltage generator.