Abstract: A power adapter assembly structure is disclosed and includes a circuit board, a socket and at least one elastic element. The socket is disposed adjacent to the circuit board. The circuit board and the socket are configured to collaboratively form at least one abutting surface and at least one fixing surface. The elastic element is connected between the circuit board and the socket, and includes a main body, a fixed portion and a hanging arm. The fixed portion and the hanging arm are disposed at two opposite ends of the main body, the fixed portion spatially corresponds to the fixing surface, and the hanging arm constantly abuts the abutting surface. A height is formed between the main body of the at least one elastic element and the at least one abutting surface, and less than a length of the hanging arm extended from the main body.

Abstract: A power adapter assembly structure is disclosed and includes a housing, a circuit board, a socket and an elastic element. The circuit board including a first abutting surface and the socket including a second abutting surface are fastened in the housing. The elastic element connected between the circuit board and the socket includes a main body, a first hanging arm and a second hanging arm. The first hanging arm and the second hanging arm are disposed at two opposite ends of the main body, and constantly abuts the first abutting surface and the second abutting surface, respectively. A first gap is formed between the main body and the first abutting surface, and less than a first length of the first hanging arm. A second gap is formed between the main body and the second abutting surface, and less than a second length of the second hanging arm.

Abstract: A power adapter assembly structure is disclosed and includes a housing, a circuit board, a socket and an elastic element. The circuit board including a first abutting surface and the socket including a second abutting surface are fastened in the housing. The elastic element connected between the circuit board and the socket includes a main body, a first hanging arm and a second hanging arm. The first hanging arm and the second hanging arm are disposed at two opposite ends of the main body, and constantly abuts the first abutting surface and the second abutting surface, respectively. A first gap is formed between the main body and the first abutting surface, and less than a first length of the first hanging arm. A second gap is formed between the main body and the second abutting surface, and less than a second length of the second hanging arm.

Abstract: A power adapter assembly structure is disclosed and includes a circuit board, a socket and at least one elastic element. The socket is disposed adjacent to the circuit board. The circuit board and the socket are configured to collaboratively form at least one abutting surface and at least one fixing surface. The elastic element is connected between the circuit board and the socket, and includes a main body, a fixed portion and a hanging arm. The fixed portion and the hanging arm are disposed at two opposite ends of the main body, the fixed portion spatially corresponds to the fixing surface, and the hanging arm constantly abuts the abutting surface. A height is formed between the main body of the at least one elastic element and the at least one abutting surface, and less than a length of the hanging arm extended from the main body.

Abstract: A power connector includes an insulation body, at least two pins, a thermal conductive element, and a thermal sensor. The insulation body has a cavity and a first housing, and the first housing includes a plug-in surface. The pins pass through the first housing, and one side of the pins extends to the cavity. The thermally and electrically conductive element is disposed in the cavity and extends to the pins, and is spaced apart from the pins. The thermally and electrically conductive element is close to the first housing. The thermal sensor is disposed in the thermally and electrically conductive element.

Abstract: A power connector includes an insulation body, at least two pins, a thermal conductive element, and a thermal sensor. The insulation body has a cavity and a first housing, and the first housing includes a plug-in surface. The pins pass through the first housing, and one side of the pins extends to the cavity. The thermally and electrically conductive element is disposed in the cavity and extends to the pins, and is spaced apart from the pins. The thermally and electrically conductive element is close to the first housing.

Abstract: An electric connector includes a first pin, a second pin, a thermal conductor and a temperature sensor. The thermal conductor is disposed between the first pin and the second pin and simultaneously connected with the first pin and the second pin. The temperature sensor is embedded in the thermal conductor for sensing the temperature of the first pin and the second pin. Therefore, the thermal energy is rapidly and effectively transferred from the first pin and the second pin to the temperature sensor disposed in the thermal conductor, so that the temperature is precisely monitored and is rapidly reflected, and the safety of the electric connector is enhanced.

Abstract: An electric connector includes a first pin, a second pin, a thermal conductor and a temperature sensor. The thermal conductor is disposed between the first pin and the second pin and simultaneously connected with the first pin and the second pin. The temperature sensor is embedded in the thermal conductor for sensing the temperature of the first pin and the second pin. Therefore, the thermal energy is rapidly and effectively transferred from the first pin and the second pin to the temperature sensor disposed in the thermal conductor, so that the temperature is precisely monitored and is rapidly reflected, and the safety of the electric connector is enhanced.

Abstract: In a power device and a plug structure, the plug structure includes an electrical conductor, a pin and a conductive elastic sheet. The pin is correspondingly arranged to the electrical conductor. The pin has a conducting portion and a distal end formed on the conducting portion. The conductive elastic sheet has a lateral segment and at least one longitudinal segment extending from the lateral segment. The lateral segment has a first convex portion and a second convex portion reversed from each other. The longitudinal segment has a third convex portion. The lateral segment is clamped between the distal end and the electrical conductor, the first convex portion contacts the electrical conductor, the second convex portion grasps and contacts the distal end, and the third convex portion contacts the conducting portion.

Abstract: In a power device and a plug structure, the plug structure includes an electrical conductor, a pin and a conductive elastic sheet. The pin is correspondingly arranged to the electrical conductor. The pin has a conducting portion and a distal end formed on the conducting portion. The conductive elastic sheet has a lateral segment and at least one longitudinal segment extending from the lateral segment. The lateral segment has a first convex portion and a second convex portion reversed from each other. The longitudinal segment has a third convex portion. The lateral segment is clamped between the distal end and the electrical conductor, the first convex portion contacts the electrical conductor, the second convex portion grasps and contacts the distal end, and the third convex portion contacts the conducting portion.

Abstract: A power supply includes a plug including a base having an accommodating space. Two conductors are provided in the accommodating space. A positioning cover connects a body and further covers the accommodating space. The positioning cover is provided with guiding slots, and a braking ring is arranged between the conductors and the positioning cover. The interior edge of the braking ring is provided with a plurality of positioning grooves, and the plug can rotate on the body. Conductive connecting terminals slide in the guiding slots and are positioned in the positioning groove to be in contact with the conductors.

Abstract: A power supply includes a plug including a base having an accommodating space. Two conductors are provided in the accommodating space. A positioning cover connects a body and further covers the accommodating space. The positioning cover is provided with guiding slots, and a braking ring is arranged between the conductors and the positioning cover. The interior edge of the braking ring is provided with a plurality of positioning grooves, and the plug can rotate on the body. Conductive connecting terminals slide in the guiding slots and are positioned in the positioning groove to be in contact with the conductors.

Abstract: A junction box for a solar module is disclosed and comprises a housing having an opening for introducing a plurality of conductor strips; and an electrical connection mechanism disposed in a receptacle of the housing. The electrical connection mechanism comprises a plurality of conductor strip connection devices disposed on an inner surface of the housing for connecting to the conductor strips; and a current-path arrangement module detachably connected with the conductor strip connection devices and comprising a carrier, a plurality of electricity conveying elements and a plurality of electronic components, wherein the electricity conveying elements and the electronic components are disposed on one surface of the carrier, and each electronic component is connected with two adjacent electricity conveying elements.

Abstract: A ball pressure gauge for measuring magnitude of an air pressure in an inflatable ball includes: a probe being configured to pierce into the ball; an air-pressure indicator being configured to move according to the magnitude of the air pressure; a gauge body being provided with a set of air-pressure scale for the air-pressure indicator to point and indicate the magnitude of the air pressure as a numeral value; and at least one ball-specific recommended pressure dial being set alongside the air-pressure scale and including segments representing ranges of applicable air pressures for different types of balls. Thereby, the ball pressure gauge informs a user rapidly and directly of ball-specific appropriateness of the measured air pressure, so that the user can instantly adjust the air pressure to optimization.

Abstract: A modular power connector includes an insulation main body, at least one conducting element, at least one electricity-delivering element, and at least one engaging element. The conducting element is partially accommodated within the insulation main body, and includes a perforation. The electricity-delivering element has a bare part at an end thereof. The engaging element is fixed on the bare part of the electricity-delivering element, and includes an elastic extension part and a stopping part. The elastic extension part is subject to elastic deformation during the elastic extension part is penetrated through the perforation of the conducting element. The elastic extension part is restored to an original shape after the elastic extension part is penetrated through the perforation, so that the conducting element is clamped between the elastic extension part and the stopping part.

Abstract: A ball pressure gauge for measuring magnitude of an air pressure in an inflatable ball includes: a probe being configured to pierce into the ball; an air-pressure indicator being configured to move according to the magnitude of the air pressure; a gauge body being provided with a set of air-pressure scale for the air-pressure indicator to point and indicate the magnitude of the air pressure as a numeral value; and at least one ball-specific recommended pressure dial being set alongside the air-pressure scale and including segments representing ranges of applicable air pressures for different types of balls. Thereby, the ball pressure gauge informs a user rapidly and directly of ball-specific appropriateness of the measured air pressure, so that the user can instantly adjust the air pressure to optimization.

Abstract: An electronic device with a detachable plug capable of changing plugging direction is disclosed. The electronic device comprises a main body and a plug. The main body has a plug-receiving portion, and the plug-receiving portion comprises at least two conducting pieces. The plug has a plug body and at least two conductive terminals. The plug body comprises four trenches disposed at a bottom thereof and arranged as a square. Each of the conductive terminals comprises a plugging portion, a connection portion and an extension portion, wherein the plugging portion is protruded out of a surface of the plug body, and the connection portion and the extension portion are embedded in the plug body and are corresponding to two adjacent trenches, respectively.

Abstract: A junction box includes a casing, plural wire-connecting elements, plural power converting units, a first conductive element and a second conductive element. The casing includes an entrance, a first power output terminal and a second power output terminal. The plural wire pairs are introduced into the casing through the entrance. The plural wire-connecting elements are disposed within the casing and connected with corresponding wire pairs. The plural power converting units are detachably connected with corresponding wire-connecting elements. The power converting units include respective first conductive parts and respective second conductive parts. The first conductive element is connected with the first conductive parts of the power converting units and the first power output terminal. The second conductive element is connected with the second conductive parts of the power converting units and the second power output terminal.

Abstract: A conductor strip connection device for a junction box of a solar module is disclosed and comprises a contact member having a contact segment for connecting to a conductor strip, a suppressing member having a suppressing part configured to cooperate with the contact segment of the contact member for securing a conductor strip, and a fastening member configured to assemble the suppressing member and the contact member together or disassemble the suppressing member from the contact member for allowing the suppressing member to cooperate with the contact segment of the contact member so as to secure or release the conductor strip.

Abstract: A conductor strip connection device for a junction box of a solar module is disclosed and comprises a contact member having a contact segment for connecting to a conductor strip, a carrier member, and a lever pivotally connected with the carrier member and having a suppressing portion, wherein the suppressing portion is configured to cooperate with the contact segment of the contact member for disposing or removing the conductor strip when the lever is switched toward a first position and clamping and fastening the conductor strip when the lever is switched toward a second position.