A watch band can provide both a physical connection and an electrical connection with a watch body of a watch. The watch band is fixed relative to the watch body and an electrical connection is either performed either simultaneously or shortly thereafter. The electrical connection enables data and power transfer between the watch body and the watch band. The electrical connection can also be performed by a secondary user interaction. Secondary user inactions can involve the user sliding, pulling, pushing, or rotating a portion of the watch band or watch body.

A watch band can provide both a physical connection and an electrical connection with a watch body of a watch. The watch band is fixed relative to the watch body and an electrical connection is either performed either simultaneously or shortly thereafter. The electrical connection enables data and power transfer between the watch body and the watch band. The electrical connection may also be performed by a secondary user interaction. Secondary user inactions may involve the user sliding, pulling, pushing, or rotating a portion of the watch band or watch body.

The present utility model discloses a fan group with a magnetic-type clamping connection module; the fan group comprises a housing and a connection module, wherein the outer wall of the said housing is arranged with four splicing sides, and the connecting end between two splicing sides is arranged with a concave locating groove, the upper and lower ends of the inner side of a locating groove are symmetrically arranged with stepped grooves, the connection module is arranged with a second magnetic member that matches the first magnetic member, the said connection module is arranged with stepped parts that fit the stepped grooves, and the walls of the base are arranged with second electrical connecting parts that fit the first electrical connecting parts. The combination of the first magnetic member and the second magnetic member makes it more convenient to combine or disassemble two fans.

A waterproof connector including one or more contacts each having a contact-side waterproof shaped section formed around a surface of a contact-side fixed section, a shell having a fitted section with a pair of flat shell outer surfaces and a shell-side waterproof shaped section formed around a surface of a shell-side fixed section, a housing holding the one or more contacts and the shell, and a seamless waterproof member disposed around a periphery of the housing, the shell-side fixed section being positioned closer to a fitting axis between the waterproof connector and a counter connector than the shell outer surfaces of the fitted section is when viewed in a direction of the fitting axis, the shell-side waterproof shaped section, the contact-side waterproof shaped section and the waterproof member being disposed to overlap each other at a position in the direction of the fitting axis.

A system for installing a cord sleeve includes a first lever arm, the first lever arm including a first protrusion approximately perpendicular to the first lever arm. The system further includes a second lever arm, the second lever arm including a second protrusion approximately perpendicular to the second lever arm. The first and second lever arm intersect at a pivot point and are pivotally attached to each other at the pivot point, such that the first protrusion and the second protrusion are parallel and adjustment to each other, the first lever arm and the second lever arm having a first position where the first protrusion and the second protrusion are together and a second position where the first protrusion and the second protrusion are separated. The system further includes the first lever arm includes a ball portion at the pivot point.

A waterproof connector including one or more contacts each having a contact-side waterproof shaped section formed around a surface of a contact-side fixed section, a shell having a fitted section with a pair of flat shell outer surfaces and a shell-side waterproof shaped section formed around a surface of a shell-side fixed section, a housing holding the one or more contacts and the shell, and a seamless waterproof member disposed around a periphery of the housing, the shell-side fixed section being positioned closer to a fitting axis between the waterproof connector and a counter connector than the shell outer surfaces of the fitted section is when viewed in a direction of the fitting axis, the shell-side waterproof shaped section, the contact-side waterproof shaped section and the waterproof member being disposed to overlap each other at a position in the direction of the fitting axis.

A control box includes a female connector part and a male connector part. The plug end is housed in the female connector part when the male connector part is connected to the female connector part. The plug end is configured to plug into a power supply device when the male connector part is detached from the female connector part.

This invention relates to an electrical connection device on a plate-type or strip-type material (1, 1), which cannot be soldered or is difficult to solder or which is provided with a surface that cannot be soldered or is difficult to solder, having the following characteristics: A self-clinching bolt (5) is provided with a bolt head (7) that, relative to the bolt body (9) beneath, has a tapered cross section such that the bolt head (7) transitions, by way of a conical or shoulder-like sloping flank (11), into the bolt body (9) having an outer circumference (9) that has a diameter larger than that of the bolt head (7). The outer circumference (9) of the bolt body (9) is of smooth design, or is provided with a knurling (15). In the penetration area of the self-clinching bolt (5), the plate-type or strip-type material (1, 1) is provided with a non-flanged material edge (101). Within the material edge (101), the self-clinching bolt (5) is press-fit with a peripheral area of the bolt body (9) thereof, thus creating a force fit.

A sealed compressor comprises a motor pump unit, a hermetic casing and means of electrical connection, the motor pump unit positioned inside the hermetic casing, the connection means allowing the motor pump unit to be powered electrically through the hermetic casing, the connection means comprising an earth rod and at least two power supply terminals. The connection means comprise a mobile housing and a power supply cable, the housing arranged at the end of the cable, connection of the housing to the earth rod and to the power supply terminals achieved in a translational movement in a direction of insertion. Connection of the housing to the earth rod comprises non-return means that prevent the housing from moving in an opposite direction to the direction of insertion.

An electrical terminal connector, a substrate support, and a substrate processing apparatus are provided. The electrical terminal connector includes a housing unit installed by penetrating through a heater cup and having a housing ring, and a terminal connection unit installed to reciprocate within the housing unit and having a terminal connection portion to or from which an electric terminal is attached and detached. The terminal connection portion is variable so that the electric terminal is insertable when the terminal connection portion is separated from the housing ring and the electric terminal is fixed when the terminal connection portion is inserted into the housing ring together with the inserted electric terminal.