Abstract:
A fine adjustment mechanism includes a connecting unit and a fine-tuning bolt having a bolt shaft and a bolt head. The bolt shaft has a threaded section rotatably engaged with the connecting unit, a non-threaded section between the threaded section and the bolt head, and an annular protrusion projecting outwardly and radially from an outer surface of the non-threaded section and spaced apart from the bolt head. A retaining unit is molded over the fine-tuning bolt and covers the annular protrusion and portions of the non-threaded section which are proximate to two opposite annular end surfaces of the annular protrusion. The fine-tuning bolt is rotatable relative to the retaining unit. The connecting unit is movable along the threaded section when the fine-tuning bolt is rotated.
Abstract:
A satellite antenna is provided. The satellite antenna includes a first member, a second member and a connecting unit. A first opening is formed on the first member. A second opening is formed on the second member. The connecting unit fixes the first member to the second member. The connecting unit includes a connection post, an abutting element and a rotatable stopper. The connection post includes a first end and a second end. The abutting element pivots on the first end of the connection post. The rotatable stopper pivots on the second end of the connection post, wherein in a fixing state, the connection post passes through the first opening and the second opening, the abutting element pulls the rotatable stopper to tightly abut a first surface of the first member, and the first member is fixed to the second member.
Abstract:
A connector adapted to be connected to a network device is provided. The network device includes a connection port, and the connection port includes an elastic sheet. A wedging hole is formed on the elastic sheet. The connector includes a connector housing, a sliding element and a rotation element. The connector housing includes a latch. The latch is formed on the connector housing, and is adapted to be wedged into the wedging hole. The sliding element is moved between a first position and a second position along a straight line. When the sliding element is in the first position, the latch wedges into the wedging hole. When the sliding element is in the second position, the sliding element abuts the elastic sheet to separate the latch from the wedging hole. The rotation element is connected to the sliding element.
Abstract:
A support assembly is provided and includes an adapter, a stand, and a dish backing structure. The adapter includes two side plates and an upper plate. The side plates are respectively located at the two sides of the adapter. The upper plate is connected to the side plates and has a lower location hole. The stand is connected to the adapter. The dish backing structure has a receiving portion and includes a top wall and two side walls respectively located at the both sides of the receiving portion. The top wall has an upper location hole. When the receiving portion is connected to the adapter, a portion of the top wall abuts against the upper plate, and a gap is formed between the top wall and the upper plate. In addition, the upper location hole is aligned with the lower location hole.
Abstract:
A dish antenna is provided. The dish antenna includes a dish, a bracket, a supporter and a receiver. The bracket is connected to the dish. The supporter is connected to the bracket. The receiver is connected to the supporter and corresponding to the dish. The bracket includes a base, a first wing plate, a second wing plate and a plurality of fastening portions. The base faces the dish. The bracket is affixed to the dish through the fastening portions. The first wing plate is disposed on a first side of the base. The second wing plate is disposed on a second side of the base. The first side is opposite to the second side. The first wing plate, the second wing plate and the fastening portions are integrally formed with the base.