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Luminaire arrangement

  • US 10,641,443 B2
  • Filed: 02/06/2017
  • Issued: 05/05/2020
  • Est. Priority Date: 08/07/2015
  • Status: Active Grant
First Claim
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1. A luminaire arrangement for providing lighting in or near buildings, comprising:

  • at least one portable luminaire, which has a body and a lamp arrangement;

    at least one energy store, which is connected to the luminaire, is rechargeable, and is designed to supply electrical power to the lamp arrangement of the luminaire; and

    at least one charging device, which is designed to recharge the energy store,the energy store being attachable by means of an interface arrangement to the charging device in order to at least one of recharge the energy store or supply power to the lamp arrangement, and being separable from the charging device in order to take the luminaire as necessary to any target location to be lit, wherein the interface arrangement includes an electric connection arrangement, the electric connection arrangement being held magnetically in a connection position by magnetic forces of a magnet arrangement, wherein the electric connection arrangement is releasable against the magnetic force of attraction of the magnet arrangement such that establishing at least one of the electric connection arrangement or separation of the electric connection arrangement is facilitated;

    wherein a charging device housing of the charging device includes a cuboidal base which at one longitudinal end has a cone extension defining a housing cone, wherein the housing cone conically tapers from an underside of the charging device housing and extends over an angle of greater than 180° and

    less than 270°

    , wherein the cone extension has, on its upper side, a flat circular face on which a first charging contact and a second charging contact are provided, wherein the second charging contact is formed concentrically with the first charging contact and is radially distanced therefrom.

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