An activity tracker includes a device that includes a sensor component, a radio, a housing, and a removable portion. The sensor component is configured to obtain bicycle route information based on one or more sensors. The radio is configured to wirelessly communicate the bicycle route information to a remote computing device. The housing includes at least a portion of the sensor component and the radio. The removable portion includes a battery. The removable portion and the housing, when coupled, create a watertight seal to protect electronic components of the device.

An e-bike includes a frame assembly, wheels supporting the frame assembly, a motor assembly coupled to the frame assembly, and a battery coupled to the frame assembly. The battery includes a battery housing and a battery mount. The e-bike further includes a fastener coupling the frame assembly to the battery mount, and a resilient pad adjacent the battery mount, the resilient pad being compressed between the frame assembly and the battery housing.

An e-bike includes a frame assembly, wheels supporting the frame assembly, a motor assembly coupled to the frame assembly, and a battery coupled to the frame assembly. The battery includes a battery housing and a battery mount. The e-bike further includes a fastener coupling the frame assembly to the battery mount, and a resilient pad adjacent the battery mount, the resilient pad being compressed between the frame assembly and the battery housing.

A case for a handheld electronic device includes one or more shell portions, a plurality of magnets, an opening through a rear exterior wall of the one or more shell portions, and an alignment magnet. The one or more shell portions can be configured to interlock and encase the handheld electronic device. The plurality of magnets can be positioned on or within the rear exterior wall. The opening can comprise a plurality of radial tabs and be configured to interlock with an interlocking device. The alignment magnet can be oriented radially relative to the plurality of magnets.

A UI assembly includes a UI device, a cradle, an operation member having an operating portion for a user to operate. A first engaging portion is formed on the cradle. The operation member is formed separately from and detachable from the UI device. The operation member includes a second engaging portion. The second engaging portion is engaged with the first engaging portion 61a to prevent the UI device from separating from the cradle, and is movable with the operating portion so that the first engaging portion and the second engaging portion are disengaged from each other. This provides a user interface (UI) assembly that allows a user to continuously use the cradle and the user interface device even if an unintended external force acts on the operating portion.

A method for regulating vehicle access comprises receiving, from an electronic device of a user, a request to access a vehicle. The vehicle can be disposed at a designated geographic location. Next, geographic information of the user is received from the electronic device. The geographic information is determined with the aid of the electronic device of the user. The user is then provided access to the vehicle if, based on the received geographic information, a geographic location of the user is within a given distance from the designated geographic location of the vehicle.

A mobile device mounting system includes two jaws. The first jaw is generally fixed in position to a wheeled vehicle. The second jaw is pivotably connected to the first jaw via a hinge. The second jaw can be positioned into a closed or open position relative to the first jaw. A biasing element is used to move the second jaw towards the closed position. A support element spans the first and second jaws and may be used to support the mobile device when the mobile device is placed in the mounting system.

A mobile device mounting system includes two jaws. The first jaw is generally fixed in position to a wheeled vehicle. The second jaw is pivotably connected to the first jaw via a hinge. The second jaw can be positioned into a closed or open position relative to the first jaw. A biasing element is used to move the second jaw towards the closed position. A support element spans the first and second jaws and may be used to support the mobile device when the mobile device is placed in the mounting system.

A quick-assembly seat includes a seat body, a clamping assembly and a driving assembly. The clamping assembly includes a clamping member and a touch member which are slidably connected to the seat body. The driving assembly includes a first driving member and a third driving member, where one end of the first driving member and one end of a third driving member are connected to the seat body, and the other end of the first driving member and the other end of the third driving member are respectively connected to the clamping member and the touch member. The clamping member is configured to move along a first direction toward an inside of the seat body, so that the first driving member accumulates a driving force, and the third driving member releases a driving force to drive the touch member to be clamped with the clamping member.

A personal mobility includes a support including a holder and an awning configured to mount a user terminal, a first sensor configured to obtain illumination information, a second sensor configured to obtain road surface inclination information, and a controller configured to identify a brightness of a light corresponding to the illumination information and control a structure of the holder or the awning to be changed based on the brightness of the light and the road surface inclination information.