APPARATUS OF CONNECTOR BAND

The present invention relates to a connection board structure. More specifically, the connection board structure is formed of a body equivalent to a connection board, and a cover member for covering the body. A shade for preventing rainwater, a protrusion unit, and a penetration hole which mounts a heat radiation plate is formed on the body. The cover member covers a portion equivalent to the whole body and provides a heat radiation typed sunlight connection board which prevents rainwater from being inserted into the body. Also, a technology which discharges a temperature generated on a substrate to the outside is provided. The composition is as in the following. An opening unit (4) in which the whole front side excluding the lower side is opened is formed on the front side of the body (3). A protrusion unit (6) which is protruding in a vertical direction at length is formed on both sides of a side unit (5). A rectangular penetration hole (21) in which a part of the rear side is penetrated with internal and external units, and a shade (22) which prevents a heat radiation plate (60) from the rainwater are formed on a rear side unit (20). A penetration hole (31) in which a wire is passed is formed on a lower side u nit (30). A bending unit (41) in which an inclined plane becomes lower to a rear side direction so that the rainwater flows into the rear side is formed on an upper plane (40). The cover member (10) for covering the body (3) covers the whole body excluding the rear side of the body. The upper end of the cover member (10) covers the bending unit (41) of the upper plane of the body, a part of an upper plane of the rear side, and a part of a vertical direction of the rear side. The side comprises a groove (12) capable of receiving the protrusion unit (6) formed on the side of the body (3).