Enclosure for electrical system
First Claim
Patent Images
1. An enclosure for electrical system, comprising:
- a side plate, the side plate comprising a heat dissipating part in which a plurality of heat dissipating holes is defined, wherein a sliding groove is defined in the side plate along a circumference of a semicircle, a rubber bushing is filled in the sliding groove, a slit is defined in the rubber bushing along the sliding groove; and
an adjusting piece pivotably attached to the side plate from inside thereof, the adjusting piece being rotatable with respect to the heat dissipating part for covering portions of at least some of the heat dissipating holes, wherein a handle is set on the adjusting piece, the handle extends through the slit of the rubber bushing and is located outside the side plate for being manipulated to drive the adjusting piece to rotate with respect to the heat dissipating part.
2 Assignments
0 Petitions
Accused Products
Abstract
An enclosure for electrical system includes a side plate and an adjusting piece movably attached to the side plate. The side plate includes a heat dissipating part in which a plurality of heat dissipating holes is defined. The adjusting piece is movable with respect to the heat dissipating part for covering portions of at least some of the heat dissipating holes. The enclosure provides a function of adjusting of heat dissipation and noise suppression of an electrical system.
-
Citations
8 Claims
-
1. An enclosure for electrical system, comprising:
-
a side plate, the side plate comprising a heat dissipating part in which a plurality of heat dissipating holes is defined, wherein a sliding groove is defined in the side plate along a circumference of a semicircle, a rubber bushing is filled in the sliding groove, a slit is defined in the rubber bushing along the sliding groove; and an adjusting piece pivotably attached to the side plate from inside thereof, the adjusting piece being rotatable with respect to the heat dissipating part for covering portions of at least some of the heat dissipating holes, wherein a handle is set on the adjusting piece, the handle extends through the slit of the rubber bushing and is located outside the side plate for being manipulated to drive the adjusting piece to rotate with respect to the heat dissipating part. - View Dependent Claims (2, 3, 4, 5)
-
-
6. A plate for an enclosure of an electrical device, the plate comprising:
-
a part defining a plurality of first through holes; and an adjusting piece slidably connected to the plate, the adjusting piece being constructed to selectively shield portions of at least some of the first through holes for facilitating thermal control of the enclosure; wherein the adjusting piece is able to slide from a first position to a second position, wherein in the second position the adjusting piece covers all of the part defining the plurality of first through holes, and in the first position the adjusting piece does not cover any portion of the part defining the plurality of first through holes; wherein the adjusting piece defines a plurality of second through holes corresponding to and smaller than the first through holes of the part, the number of the second through holes of the adjusting piece equals to the number of the first through holes of the part, the second through holes of the adjusting piece are arrayed in a same manner as the first through holes of the part such that when the adjusting piece is moved to the second position, the second through holes of the adjusting piece are aligned with the corresponding first through holes of the part; wherein the adjusting piece is mounted inside the plate; wherein a handle is set on the adjusting piece, a void is defined in the plate corresponding to the handle, the handle extends through the void and is located outside the plate for being manipulated to drive the adjusting piece to move with respect to the part; wherein a cover board is fixed to an inner surface of the plate and covers the void, the cover board comprises two sliding channels, and a cutout aligned with the heat dissipating part, the adjusting piece is located between the cover board and the plate with two opposite edges thereof slidably received in the sliding channels respectively. - View Dependent Claims (7, 8)
-
Specification