Battery charger including an anti-theft mechanism
A battery charging system includes a housing and an anti-theft mechanism. A battery pack can be coupled to the housing. The battery pack includes release buttons that allow removal of the battery from the housing. An anti-theft mechanism is coupled to the housing. The anti-theft mechanism includes an arm, a cover, and a lock. The arm extends away from the housing and can be engaged by a battery pack. The arm is movable in response to engagement by the battery pack. The cover is movable from a retracted position to a deployed position in response to the battery pack engaging the arm. The cover is configured to cover the release buttons in the deployed position. The lock is coupled to the housing and has a locked mode and an unlocked mode and is configured to maintain the cover in the deployed position when in the locked mode.
1 . A battery charger to removably receive and charge a battery pack, the battery charger comprising:
a housing defining a battery attachment portion; and
an anti-theft mechanism coupled to the housing, the anti-theft mechanism including
an arm extending away from the housing beyond the battery attachment portion, the arm configured to move due to engagement by the battery pack,
a cover movable from a retracted position to a deployed position by actuation of the arm, and
a lock coupled to the housing, the lock having a locked mode and an unlocked mode, the lock engaging a portion of the cover in the locked mode to maintain the cover in the deployed position.
2 . The battery charger of claim 1 , wherein the arm is configured to pivot due to engagement by the battery pack.
3 . The battery charger of claim 1 , wherein the lock engages a portion of the cover continuously in the locked mode.
4 . The battery charger of claim 1 , wherein the cover is configured to shield a release button of the battery pack with the cover in the deployed position.
5 . The battery charger of claim 4 , wherein the cover is configured to cover a plurality of release buttons of the battery pack with the cover in the deployed position.
6 . The battery charger of claim 1 , wherein
the cover defines a deflecting arm, and
the arm defines a slot, the arm further including
a pin movable between an extended position and a compressed position, the pin disposed in the slot and engaging the deflecting arm due to engagement of the arm by the battery pack, the cover moving from the retracted position to the deployed position in response to engagement of the arm by the battery pack.
7 . The battery charger of claim 6 , further comprising a deflector pivotable from a disengaged position to an engaged position by engagement of the pin.
8 . The battery charger of claim 7 , the cover further including a track proximate the deflecting arm, the deflector pivotally coupled to the cover proximate and at least partially disposed in the track.
9 . The battery charger of claim 8 , wherein the pin engages the deflector when the cover pivots from the deployed position to the retracted position.
10 . The battery charger of claim 9 , wherein the pin is movable from the extended position to the compressed position by engagement with the deflector.
11 . The battery charger of claim 1 , wherein the cover returns to the retracted position in response to the lock changing from the locked mode to the unlocked mode.
12 . The battery charger of claim 1 , wherein the lock includes a push lock.
13 . A battery charger configured to removably receive and charge a battery pack, the battery charger comprising:
a housing defining a battery attachment portion; and
an anti-theft mechanism coupled to the housing, the anti-theft mechanism including
an arm extending away from the housing beyond the battery attachment portion, the arm configured to pivot due to engagement by the battery pack,
a latch pivotable in a first rotational direction with the arm and biased to pivot in a second rotational direction relative to the arm,
a cover including a recess, the cover being movable from a retracted position to a deployed position by actuation of the arm, the recess configured to receive the latch, insertion of the latch into the recess moving the cover to the deployed position, and
a lock, the lock moving the latch against a bias away from the cover.
14 . The battery charger of claim 13 , wherein the latch is biased to pivot in the second rotational direction relative to the arm by a torsion spring.
15 . The battery charger of claim 14 , the latch defining a pin hole, the latch having a pin disposed in the pin hole and received in the recess.
16 . The battery charger of claim 15 , wherein the pin is removed from the recess in response to the lock moving the latch against the bias.
17 . The battery charger of claim 13 , wherein the cover is configured to shield a release button of the battery pack with the cover in the deployed position.
18 . The battery charger of claim 13 , wherein the lock includes a cam lock.
19 . The battery charger of claim 13 , wherein the cover is biased to the retracted position by a torsion spring.
20 . A battery charger comprising:
a housing defining a battery attachment portion, the battery attachment portion including a battery interface;
a battery pack having a connection interface configured to slidingly couple the battery pack to the battery interface, the battery pack including
two release buttons on opposite sides of the battery pack, wherein actuation of the two release buttons releases the battery pack from the battery attachment portion;
an anti-theft mechanism coupled to the housing, the anti-theft mechanism including an arm extending away from the housing, the arm configured to rotate due to engagement by the battery pack,
a cover movable from a retracted position to a deployed position by actuation of the arm, the cover configured to cover the two release buttons with the cover in the deployed position, and
a lock coupled to the housing and having a locked mode and an unlocked mode, the lock configured to maintain the cover in the deployed position with the lock in the locked mode.