Battery fastening system for unmanned aerial vehicle

A battery fastening system for an unmanned aerial vehicle comprising:

• a rechargeable battery forming a planar mounting surface defining a first outer perimeter and a plurality of mushroom shaped projections attached to and extending outwardly from said planar mounting surface in a fixed array;
• a structural component integrally affixed to said unmanned aerial vehicle, said structural component defining a planar attachment surface dimensioned, shaped and forming a second outer perimeter similar to said planar mounting surface, and defining a plurality of key hole shaped openings, each opening having a wide portion and a narrow portion narrower than the wide portion, and disposed in an array mimicking said mushroom shaped projections, whereby upon mounting of said battery to said structural component, each mushroom shaped projection extends through and self-engages an associated one of the plurality of key hole shaped openings when the outer perimeters of said mounting surface and said planar attachment surface are aligned,
• said battery forming a planar connection plate disposed normally to said planar mounting surface;
• a locking element carried by said connection plate for selective sliding displacement between a release or maintenance position enabling relative sliding displacement of said battery and said structural component and a locking or operating position preventing relative linear movement and removal of the battery from said structural component, said locking element forming latch member which is spaced from said structural component when said locking element is in said release position and which extends through a registering opening formed in said structural component when said locking element is in said locking position,
• said locking element further comprising a latch lug extending normally outwardly from said connection plate,
• said battery further comprising control and power connectors and at least one battery plug attachment slot emerging through said connecting plate adjacent said locking element;
• and
• a battery plug assembly including a housing, control and power connectors, the battery being interconnectable with unmanned aerial vehicle power consuming devices,
• said battery plug assembly further comprising a pivot lever rotatably connected to said housing for positioning between a released position where said battery plug assembly can manually be removed from said battery and an engaged position wherein said pivot lever self-engages said at least one battery plug attachment slot in said connection plate, and
• said pivot lever includes a through passage opening registering with said latch lug when said locking element is in said locking position, and preventing the pivot lever fully engaging with the connection plate when said locking element is in said release position,
• whereby said battery can be fully installed upon said structural component only (1) when the mushroom shaped projections are each fully engaged within the narrow portion of their respective key hole shaped openings, (2) the locking element is positioned in the locking position with the latch member extending through the structural component opening and (3) the latch lug extends fully through and engages the pivot lever passage opening.