An enclosure is provided that includes a main housing, a top housing, and a front housing. The main housing defines at least a rear wall of the enclosure, the top housing defines a top wall and a pair of side walls of the enclosure, and the front housing defines a front wall of the enclosure. The top wall has a convex curved portion that spans between side walls, where the convex curved portion has an angle that slopes downward from the rear wall towards the front wall.

An activation device for transmitting a user input to a control device has an engaging element that forms a first housing part and a feeding element that forms a second housing part. The engaging element has a push magnet, whose magnetic field extends into the feeding element and the feeding element has a push magnet that can be displaced without contact through exposure to the magnetic field. The engaging push magnet can be displaced in the direction of the feeding element by pressure-activating the activation device, and is set up to exert a magnetic force on a corresponding feeding push magnet. The engaging element and feeding element each have at least one rotating magnet that can be displaced parallel to an intermediate plane running between them. The engaging rotating magnet of the engaging element exerts a magnetic force on a corresponding feeding rotating magnet of the feeding element.

A watch can include one or more input components, such as a crown for receiving input from a user. The crown can be an assembly of multiple parts, for example, to provide aesthetic, structural, and/or functional attributes. The parts of the crown can be assembled in a manner that resists separation during use and when subject to environmental influences. For example, the assembled parts of a crown can be resistant to separation while a user wearing the watch is swimming, bathing, or sweating. The assembly can be secured by both mechanical mechanisms and chemical mechanisms.

A lighting unit for a tool or instrument comprises a housing, a battery (100) within the housing, a bulb (103), and an electrical circuit (102) which is within the housing and connects the bulb to the battery. The housing has a switching portion (96), and a part of the circuit is mounted on the switching portion so that the switching portion (96) can be moved to open and close the circuit (102). Mounting means (90, 92) are arranged to mount the housing in the tool or instrument for rotation about an axis of rotation.

A dial type operation switch comprises: an upper assembly including a display device; a lower assembly including an encoder; and a wheel assembly which rotates while surrounding the sides of the upper assembly and the lower assembly. Further, a knob switch comprises a push switch which is operated by pressing the display device in multiple directions, whereby a structure capable of various settings and operations is provided by combining the push switch with the rotation of the wheel assembly. In addition, a sink cabinet device comprises a bath sink and a functional module, wherein a bath sink lamp is provided and operation states of the sink cabinet device can be displayed using the bath sink lamp. Therefore, there is provided a structure in which the bath sink lamp can be used as a mood lamp for improving the beauty of a bathroom.

A dial type operation switch comprises: an upper assembly including a display device; a lower assembly including an encoder; and a wheel assembly which rotates while surrounding the sides of the upper assembly and the lower assembly. Further, a knob switch comprises a push switch which is operated by pressing the display device in multiple directions, whereby a structure capable of various settings and operations is provided by combining the push switch with the rotation of the wheel assembly. In addition, a sink cabinet device comprises a bath sink and a functional module, wherein a bath sink lamp is provided and operation states of the sink cabinet device can be displayed using the bath sink lamp. Therefore, there is provided a structure in which the bath sink lamp can be used as a mood lamp for improving the beauty of a bathroom.

A knob with a display function includes a chassis with a knob ring and a rotary sensor. A display screen, a control circuit board, a reset device and a functional connection board are sequentially installed onto the chassis. A circuit board bracket is installed between the display screen and the control circuit board. The functional connection board has a confirm button, a connection terminal disposed on the back of the functional connection board. The reset device has a through hole for extending the confirm button to the outside, an end abutting and connecting the control circuit board and the other end abutting and connecting the functional connection board. This invention has the features of simple structure and reasonable design and selects a function by turning the knob ring. With the reset device, the application of the invention has high reliability and provides easy identification.

A knob with a display function includes a chassis with a knob ring and a rotary sensor. A display screen, a control circuit board, a reset device and a functional connection board are sequentially installed onto the chassis. A circuit board bracket is installed between the display screen and the control circuit board. The functional connection board has a confirm button, a connection terminal disposed on the back of the functional connection board. The reset device has a through hole for extending the confirm button to the outside, an end abutting and connecting the control circuit board and the other end abutting and connecting the functional connection board. This invention has the features of simple structure and reasonable design and selects a function by turning the knob ring. With the reset device, the application of the invention has high reliability and provides easy identification.

An electrical appliance device contains a knob which has a knob front assembly with a front cover assembly, a knob bracket, and a display module assembly disposed between the front cover assembly and the knob bracket, and a knob rear assembly including a circuit board and a hollow rotary encoder. The rotary encoder is mounted on the circuit board. The electrical appliance device further has a panel with an opening. The knob front assembly at least partially passes through the opening such as to be mounted to the knob rear assembly.

An electrical appliance device contains a knob which has a knob front assembly with a front cover assembly, a knob bracket, and a display module assembly disposed between the front cover assembly and the knob bracket, and a knob rear assembly including a circuit board and a hollow rotary encoder. The rotary encoder is mounted on the circuit board. The electrical appliance device further has a panel with an opening. The knob front assembly at least partially passes through the opening such as to be mounted to the knob rear assembly.