| 摘要 |
The present invention provides a dehumidification device for a control panel, comprising: a case body, the front surface of which is forced against/fixed to the outer surface of the control panel, two communication holes being formed on the case body to be spaced from each other in the upward/downward direction and to communicate with the inner space of the control panel, an air intake opening being formed on the rear surface of the case body such that outer air is taken in, and an air discharge opening being formed on the upper surface of the case body such that air, which has flown in through the air intake opening, is discharged; a delimitation barrier positioned inside the case body so as to delimit the interior of the case body into a heat-absorbing side space, in which the two communication holes are positioned, and a heat-emitting side space, in which the air intake opening and the air discharge opening are positioned; a thermoelectric module installed to penetrate the center of the delimitation barrier such that the heat-emitting side portion thereof is exposed to the heat-emitting side space, while the heat-absorbing side portion thereof is exposed to the heat-absorbing side space; and a guide plate positioned to block between the two communication holes, among the heat-absorbing side space inside the case body, and structured so as to delimit the space, in which the two communication holes are formed, into upper and lower spaces, and the rear end of the guide plate being open so as to communicate with the delimited upper and lower spaces. Accordingly, moisture occurring inside the control panel can be removed efficiently, and infiltration of alien substances into the interior can be prevented. |
