Abstract: An optical-fiber connector includes a coupling member, a core component, a sleeve member, a metal retaining member, and a pressing member. The core component is in the receiving space. The metal retaining member is connected to one of two ends of the coupling member. The elastic arm of the metal retaining member inclinedly extends toward the other end of the coupling member. Two sides of the elastic arm have a plurality of retaining structures. The sleeve member is at the other end of the coupling member and is connected to the pressing member. The pressing portion of the pressing member extends toward the elastic arm. The metal retaining member is adapted to be buckled with an adapter, so that the service life of the optical-fiber connector can be prolonged.

Abstract: An optical-fiber connector with protective cap includes a connector body and a retaining member which are fitted over an optical-fiber sleeve member, a fixation member, and a spring. The protective cap is fitted over the retaining member and the connector body. Each second engaging portion of the protective cap is engaged with a corresponding first engaging portion of the connector body. After the protective cap draws the optical-fiber connector to pass through a guiding pipeline, the protective cap is removed, and the optical-fiber connector is assembled with a fixation sleeve and a coupling cap to form a standard connector.

Abstract: An optical-fiber connector includes a coupling member, a core component, a sleeve member, a metal retaining member, and a pressing member. The core component is in the receiving space. The metal retaining member is connected to one of two ends of the coupling member. The elastic arm of the metal retaining member inclinedly extends toward the other end of the coupling member. Two sides of the elastic arm have a plurality of retaining structures. The sleeve member is at the other end of the coupling member and is connected to the pressing member. The pressing portion of the pressing member extends toward the elastic arm. The metal retaining member is adapted to be buckled with an adapter, so that the service life of the optical-fiber connector can be prolonged.

Abstract: The disclosure provides an optic fiber connector, including a ferrule, a holder, a connector body having a plurality of first locking slots, a spring sleeved onto the holder, and a retainer having a plurality of locking hooks. The ferrule is assembled to the holder. The spring, the holder, and the ferrule are received in a space formed between the retainer and the connector body by locking the locking hooks with the locking slots respectively, wherein the spring is compressed by locking such that the retainer, the holder, the spring, and the connector body are abutted with each other.

Abstract: An exchangeable optic fiber connector assembly, including a pair of optic fiber connectors and a switching structure, is provided. Each optic fiber connector has a first locking portion and a first stopping portion. The switching structure has a pair of guiding slots. The optic fiber connectors respectively pass through the guiding slots to be movable and rotatable along the corresponding guiding slots. The switching structure further has a plurality of second locking portions and a plurality of second stopping portions disposed at two opposite ends of each guiding slot. Each optic fiber connector is locked with one of the second locking portions through the first locking portion, and the second stopping portion next to the locked second locking portion is located on a moving path of the first stopping portion.

Abstract: An exchangeable optic fiber connector assembly, including a pair of optic fiber connectors and a switching structure, is provided. Each optic fiber connector has a first locking portion and a first stopping portion. The switching structure has a pair of guiding slots. The optic fiber connectors respectively pass through the guiding slots to be movable and rotatable along the corresponding guiding slots. The switching structure further has a plurality of second locking portions and a plurality of second stopping portions disposed at two opposite ends of each guiding slot. Each optic fiber connector is locked with one of the second locking portions through the first locking portion, and the second stopping portion next to the locked second locking portion is located on a moving path of the first stopping portion.

Abstract: The disclosure provides an optic fiber connector, including a ferrule, a holder, a connector body having a plurality of first locking slots, a spring sleeved onto the holder, and a retainer having a plurality of locking hooks. The ferrule is assembled to the holder. The spring, the holder, and the ferrule are received in a space formed between the retainer and the connector body by locking the locking hooks with the locking slots respectively, wherein the spring is compressed by locking such that the retainer, the holder, the spring, and the connector body are abutted with each other.

Abstract: A soft plant pot including a body (1) having a receiving space (13) with an upper opening. The receiving space (13) can receive a plant. The body (1) includes a bottom wall (12) having a drain hole (121) for draining water. An annular ring (124) is formed on an inner face of the bottom wall (12) and surrounds the drain hole (121). The annular ring (124) includes a notch (123) to define an arc-shaped section (122). The arc-shaped section (122) has a height above the inner face of the bottom wall (12) to create a gap between the bottom wall (12) and the plant. The notch (123) and the gap allow gas and fluid to flow therethrough.