Abstract: A receptacle connector includes a body, a cover assembled outside the body and a terminal module received in the body. The terminal module comprises a plurality of terminals and a pedestal. Each terminal defines a fixing portion. The fixing portion stretches sideward and forms a pair of locating projections. The pedestal further comprises an upper and a lower board. Both the upper and the lower board define a plurality of terminal channels and locating cavities. The fixing portion of the terminal is received in the terminal channel. The locating projection of the terminal is received and fixed in the locating cavity. The sides of the pedestal protrude sideward to form a pair of inserting portion. Accordingly, the body defines a receiving cavity to receive the terminal module. The body also defines a pair of receiving channels in sides of the receiving cavity for receiving the inserting portion of the pedestal.

Abstract: A receptacle connector includes a body and a cover assembled outside the body. The body defines a receiving space and a pair of beams. The end of each beam stretches backward to form a guiding projection. The bottom of the guiding projection is a cambered surface. The cover is bent downward from the front portion to form a pair of elastic arms. The bottom portion of the elastic arm is bent forward to form a finger portion. While a plug connector is inserted into the receiving space of the receptacle connector, the elastic arms press against the pressing portion of the plug connector. When the plug connector is dragged accidentally, the elastic portion of the plug connector slides downward along the finger portion to the cambered surface of the guiding projections, and then slides out of the receiving space to set the plug and receptacle connector apart.

Abstract: A modular jack connector has an anti-mismating element for preventing incorrect insertion of smaller sized plug connectors. The modular jack connector includes all insulating housing, an insulating terminal seat disposed in the insulating housing, a plurality of contacts disposed in the insulating terminal seat, and two metal anti-mismating elements. One end of each anti-mismating element is fixed to the insulating terminal seat, and the other end is bifurcated with an inner bifurcation bent downward and vertically to form a stopper and an outer bifurcation extending forward and downward to form an inclined guide. The distance between the two stoppers of the two anti-mismating elements is smaller than that between the two inclined guides and equals the width of the smaller sized plug connector. A smaller sized plug connector cannot contact the inclined guides and are blocked by two stoppers to avoid incorrect insertion while it is inserted.

Abstract: An electrical connector assembly for soldering with a PCB and connecting to a plug includes an insulating housing containing a terminal module and a LED module. The terminal module includes a base containing a plurality of terminals. Each terminal has a body, a contacting portion extended upwardly from one end of the body for mating with the plug, a soldering portion bent rearwards from the other end of the body for soldering with the PCB. The LED module includes a pair of conduction terminals. Each conduction terminal has a post, a contacting portion extended frontward from one end of the post for connecting to a LED element, a soldering portion bent rearwards from the other end of the post for soldering with the PCB. Additionally, the soldering portions of the terminals and the conduction terminals are arranged at same plane for soldering with the PCB by surface mount technology.

Abstract: A battery connecting apparatus includes a housing, a base and a connector. The housing has a receiving cavity with an opening at an end thereof for receiving a battery therein. The base for sealing the opening of the housing has an assembling hole defined therein. The connector is mounted on the base with a lower portion thereof extending below the base through the assembling hole and an upper portion thereof supported by the base. A sliding engagement mechanism is provided between the base and the connector for enabling the connector to slide between a removable position where the connector is removable from the base and an assembled position where the connector is assembled with the base. A latching mechanism is provided between the base and the insulating body for latching the connector in the assembled position.

Abstract: A quick connector connects a pump and a fluid container is disclosed. The quick connector includes an upper component, a lower component, at least a telescopic tube, a connector body, and a soft cover. The upper component includes a first groove and a first buckle on one side thereof. The lower component has a second grove and a second buckle at locations corresponding to the first buckle and the first groove of the upper component, so that the upper component can be fitted to the lower component with the buckles and grooves. The telescopic tube is fitted between the upper component and the lower component to fasten the two components, and is connected to the fluid container at one end. The connector body includes an inner tube corresponding to the telescopic tube, and at least a movable board. The inner tube is partially overlaid inside telescopic tube, and is connected to the pump at one end. The movable board is fitted to the connector body with a turning shaft, and is rotary.

Abstract: A quick connector for connecting a pump and a fluid container is disclosed. The quick connector includes an upper component, a lower component, at least a telescopic tube, a connector body, and a soft cover. The upper component includes a first groove and a first buckle on one side thereof. The lower component has a second grove and a second buckle at locations corresponding to the first buckle and the first groove of the upper component, so that the upper component can be fitted to the lower component with the buckles and grooves. The telescopic tube is fitted between the upper component and the lower component to fasten the two components, and is connected to the fluid container at one end. The connector body includes an inner tube corresponding to the telescopic tube, and at least a movable board. The inner tube is partially overlaid inside telescopic tube, and is connected to the pump at one end. The movable board is fitted to the connector body with a turning shaft, and is rotary.

Abstract: A parent-children interactive intelligent management system for managing computer use authorization, time and operating system functions of users includes a computer device, a reading device and a memory device. When the memory device is inserted into the reading device, the computer device can process data management for data in the memory device and settings. When a child inserts the memory card into the reading device, the child can only use the operating system according to the set conditions in the memory card. Thus computer use time of the child may be restricted to prevent the child from accessing undesirable Web sites. The parent can leave messages and inquire the child about computer use status to enhance the interactive relationship between the parent and the child.