Shutter assembly and switchboard comprising same
AssigneeLs Electric Co., Ltd.
InventorYong Ik PARK
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a shutter assembly and a switchboard comprising same, and provides a shutter assembly comprising: a shutter plate arranged to cover an outer terminal arranged on the rear surface of a switchboard case; and a shutter driving unit which is connected to one side of the shutter plate and which moves the shutter plate in the left and right directions, wherein the shutter driving unit has at least a portion pressed and rotated by means of a circuit breaker according to the entry of the circuit breaker into the switchboard case, so that the outer terminal covered by the shutter plate is exposed toward the inside of the switchboard, and thus the shutter plate is moved.
Claims20
A shutter assembly comprising:
- a shutter plate disposed to cover an external terminal disposed on a rear surface of a switchboard case;
- and
- a shutter driving unit connected to one side of the shutter plate and configured to move the shutter plate in a left-right direction,
- wherein the shutter driving unit is configured so that the shutter plate is moved by at least a portion that is rotated by being pressed by a circuit breaker as the circuit breaker enters the switchboard case so that the external terminal covered by the shutter plate is exposed toward an inside of a switchboard.
A switchboard comprising:
- a switchboard case having a space in which a circuit breaker is accommodated and having a front surface formed with an opening and a rear surface on which an external terminal is disposed;
- a circuit breaker connected to the external terminal and inserted into and withdrawn from the switchboard case;
- and
- a shutter assembly disposed inside the switchboard case and configured to open and close the external terminal as the circuit breaker is inserted and withdrawn,
- wherein the shutter assembly includes:
- a shutter plate disposed to cover the external terminal;
- and
- a shutter driving unit connected to one side of the shutter plate and configured to move the shutter plate in a left-right direction, and
- the shutter driving unit is configured so that the shutter plate is moved by at least a portion that is rotated by being pressed by the circuit breaker as the circuit breaker enters the switchboard case so that the external terminal covered by the shutter plate is exposed toward an inside of a switchboard.
Dependencies are inferred from the claim text.