Power supply device realizing automatic connection power supplying and provided with metal elastic sheet

Power supply device realizing automatic connection power supplying and provided with metal elastic sheet

  • CN 105,140,709 A
  • Filed: 07/13/2015
  • Published: 12/09/2015
  • Est. Priority Date: 07/13/2015
  • Status: Active Application
First Claim
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1. one kind realizes automatically engaging power supply and the electric supply installation of band metal clips, wherein, described electric supply installation comprises main body (9) and is inserted into the plug (6) in the jack of described main body (9), locking and unlocking motor (91) is provided with in described main body (9), described locking connects with screw rod (95) power with the rotor of unlocking motor (91), described screw rod (95) and the screw threaded engagement in the movable part (8) in described main body (9), the stator of described locking and unlocking motor (91) is arranged on the power supply guide rod (74) that the slide opening in described movable part (8) is slidably matched and is fixedly connected with sliding through, described power supply guide rod (74) is for engaging to power with the power supply hole (61) in the described plug (6) in the jack being inserted into described main body (9), described power supply hole (61) inside is provided with curved metal shell fragment (68), described curved metal shell fragment (68) is hanging shape near described power supply hole (61) medial extremity, described curved metal shell fragment (68) is fixedly connected with the opening part of described power supply hole (61) near described power supply hole (61) outboard end, the stability that described curved metal shell fragment (68) engages with described power supply hole (61) to improve described power supply guide rod (74) for stepping up described power supply guide rod (74), described movable part (8) comprise perpendicular to the direction of insertion of described plug (6) vertical component (81) and be parallel to the parallel portion (80) of direction of insertion of described plug (6), the side, two ends up and down of described vertical component (81) presses element (42) and lower elastic top to press the right contact of element (41) respectively with upper elastic top, described upper elastic top pressure element (42) contacts with lower limit portion (31) with the upper limit portion (32) in described main body (9) respectively with the left side of lower elastic top pressure element (41), the left side of described lower limit portion (31) be provided with position transducer (36) and described locking and unlocking motor (91) be electrically connected in order to be inserted into when described plug (6) contact with described position transducer (36) in described jack time, described position transducer (36) transmission of signal also controls described locking and runs with unlocking motor (91) thus engage to power in the power supply hole (61) described power supply guide rod (74) being inserted in described plug (6), described position transducer (36) is used as described plug (6) simultaneously and is inserted into the limit function put in place in described jack, between described upper limit portion (32) and the upper shoulder wall (34) of described main body (9), up stroke section (320) and down stroke section (310) is respectively between described lower limit portion (31) and the lower shoulder wall (33) of described main body (9), the end face of two ends up and down of described vertical component (81) is directed to described up stroke section (320) and down stroke section (310) slip joint respectively, the upper side of described parallel portion (80) is provided with rack structure to engage with first fluted disc (581) of the travelling gear (58) on the interior assembly wall (580) being arranged on described main body (9), described main body (9) is provided with can in the vertical direction of the direction of insertion perpendicular to described plug (6) the flexible elongated insertion part (5) of telescopic slide in order to be inserted in the lock recess (60) in the upper side being arranged on described plug (6) thus to lock the described plug (6) be inserted in described jack, described flexible elongated insertion part (5) for rectangular block shape and the vertical tooth rack (50) being provided with vertical direction on right flank to engage with second fluted disc (582) of described travelling gear (58), described first fluted disc (581) and the second fluted disc (582) are fixedly installed coaxially to each other, thus, when described movable part (8) is to the right away from described jack movement outside, rotate by driving described travelling gear (58) thus described flexible elongated insertion part (5) can be driven to move downward to be inserted in described lock recess (60), when described movable part (8) is left towards described jack movement outside, rotate by driving described travelling gear (58) thus described flexible elongated insertion part (5) can be driven to move upward to depart from described lock recess (60).

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