摘要:
A device (100) such as a battery charger includes a body (102), a movable member (104, 402), and a plurality of battery bays (108). Moving the member (104, 402) toward a first position increases a distance between respective first (132) and second (114) battery contacts so that a battery may be inserted with zero or substantially zero insertion force. Moving the member (104, 402) in the second direction decreases the distance between the first and second battery contacts. In one implementation, the device (100) is polarity agnostic.
摘要:
A device (100) such as a battery charger includes a body (102), a movable member (104, 402), and a plurality of battery bays (108). Moving the member (104, 402) toward a first position increases a distance between respective first (132) and second (114) battery contacts so that a battery may be inserted with zero or substantially zero insertion force. Moving the member (104, 402) in the second direction decreases the distance between the first and second battery contacts. In one implementation, the device (100) is polarity agnostic.
摘要:
A battery charger (100) includes a plurality of battery receiving bays (108) for receiving batteries to be charged. A user interface (120) includes a display which displays information indicative of batteries received in the various bays (108) in graphical and textual form. The displayed information includes the number of batteries received in the charger, as well as their size, good/bad state, and state of charge.
摘要:
A battery charger (100) includes a plurality of battery receiving bays (108) for receiving batteries to be charged. A user interface (120) includes a display which displays information indicative of batteries received in the various bays (108) in graphical and textual form. The displayed information includes the number of batteries received in the charger, as well as their size, good/bad state, and state of charge.
摘要:
An apparatus includes a housing having a first wall and a sliding tray having a second wall that is generally parallel to the first wall. The sliding tray slides between a retracted position and an extended position in which the first and second walls define a battery receiving region in the sliding tray. The apparatus further includes a first battery contact provided in the first wall and a second battery contact proximate to the second wall. The first and second battery contacts electrically communicate with battery charging circuitry, and the second battery contact slides relative to the second wall in a direction that changes a battery receiving distance between the first and second battery contacts.
摘要:
An apparatus includes a housing having a first wall and a sliding tray having a second wall that is generally parallel to the first wall. The sliding tray slides between a retracted position and an extended position in which the first and second walls define a battery receiving region in the sliding tray. The apparatus further includes a first battery contact provided in the first wall and a second battery contact proximate to the second wall. The first and second battery contacts electrically communicate with battery charging circuitry, and the second battery contact slides relative to the second wall in a direction that changes a battery receiving distance between the first and second battery contacts.
摘要:
Disclosed is a portable air filtration system for removing contaminants from room air. In one embodiment, the air filtration system comprises a power supply and an air blower module electrically connected to the power supply. The air filtration system further comprises an ionization module engaged with the air blower module and comprising a first control grid and a high voltage grid electrically connected to the power supply. The air filtration system further comprises a filter module removably engaged with the ionization module. The filter module comprises a filter and a second control grid. Engagement of the filter module and the ionization module creates an electrical connection between the second control grid and the power supply. Activation of the air filtration system creates a first ionization field between the high voltage grid and the first control grid and a second ionization field between the high voltage grid and the second control grid.
摘要:
A lighting device is mounted onto a support structure, e.g., helmet. The lighting device includes a light body having forward facing light sources including a visible white light source, visible colored light source, an infrared light source and a side facing IFF light source. The light body includes switches for activating the visible light sources and a three-position switch for activating the IR and light sources. The light body mounts onto a mount assembly and includes a connector arrangement for slidably connecting to a platform of the mount assembly. A base member of the mount assembly includes a clamp that connects to a support structure. The light body and platform member may be swivelly moved relative to the base member by forcing the light body and platform member away from the base member and rotating the same. Also disclosed is boost circuitry, battery chemistry detection and control modes.
摘要:
Disclosed is a portable air filtration system for removing contaminants from room air. In one embodiment, the air filtration system includes a power supply and an air blower module electrically connected to the power supply. The air filtration system further includes an ionization module engaged with the air blower module and including a first control grid and a high voltage grid electrically connected to the power supply. The air filtration system further includes a filter module removably engaged with the ionization module. The filter module includes a filter and a second control grid. Engagement of the filter module and the ionization module creates an electrical connection between the second control grid and the power supply. Activation of the air filtration system creates a first ionization field between the high voltage grid and the first control grid and a second ionization field between the high voltage grid and the second control grid. There is also disclosed a method of assembling the air filtration system.