摘要:
An adapter for LED modules of the package/array type, comprising an adapter body that is provided with a cavity adapted to accommodate an LED module of the package/array type and is associable with a heat sink; a heat dissipation interface element can be inserted between the LED module and the heat sink; the adapter comprising elements for retaining the LED module, which are adapted to engage the face of the LED module that is directed toward the heat sink, in order to retain the LED module within the cavity.
摘要:
There is described a quick-coupling pipe fitting, comprising a female element (1) and a male element (2) that can be coupled together, formed by fixed parts (4, 6, 9; 29, 32) and by axially slidable parts (10, 15; 37, 44) that, when at rest, arrange themselves in a position wherein they close the passage of the fluid and, when the two elements (1, 2) are coupled together, they are displaced from engagement with corresponding parts of the other element in a position wherein the abovementioned passage is open. Said male (2) and female (1) elements can be coupled together by means of screw-based connecting means and their said parts have coplanar surfaces (28, 50) at mutually connectable ends.
摘要:
The safety accessory (100, 200) according to the present invention serves to prevent abnormal and/or risky electrical connections for the safety of a user between an electrified rail and an electrical connection apparatus; the accessory (100, 200) comprises at least one portion adapted to be inserted into a longitudinal seat of the electrified rail when the accessory (100, 200) is fixed to the electrical connection apparatus or to the electrified rail, so that, when the accessory (100, 200) is fixed to the apparatus or to the rail, only an apparatus and a rail that are electrically compatible between each other can be mechanically properly coupled.
摘要:
A module holder and heat sink, particularly for LED modules, comprising a module holder body which is adapted to be coupled to a heat sink with the interposition of a thermal interface material, the module holder being provided with holes for coupling to the heat sink, rivets being provided for insertion in the holes with the interposition of springs, elements being adapted to allow the coupling by interference of the module holder with the heat sink, such elements being adapted to enable the engagement of the rivets by way of the rotation or translational motion of the module holder with respect to the heat sink, without the use of fixing screws.
摘要:
The female fitting comprises an external housing (12), an internal housing (3) coaxial with the external housing (12), a stem (5) that extends axially and integrally with the internal housing (3), a sealing bush (6) elastically urged in a position of sealing engagement with an enlarged extremity of the stem (5) so as to prevent the flow of the fluid until it is disengaged as a result of the coupling with a male fitting (52). Between the internal housing (3) and a rearward portion of the stem there is interposed a spoked annular element (2) that has at least two flow ports (4) in the shape of an annular sector following one upon the other, spaced by narrow spokes (35) along a circumference of said annular element (2).
摘要:
The lighting apparatus (10) comprises a connection body (11), and a lighting body (12) with at least one light source (13); the lighting body (12) is mechanically and electrically connected to the connection body (11), the connection body (11) is adapted to be mechanically and electrically connected to a supporting and power-supply guide (20) which extends in a longitudinal direction (L); the connection body (11) is shaped like an elongated box and is adapted to be inserted into and extracted from the guide (20) at least in a direction (P) perpendicular to the length thereof and to the longitudinal direction (L); the connection body (11) comprises at least two mechanical contacts (16A, 16B) and at least two electrical contacts (15A, 15B), as well as at least two elastic means which act on the mechanical contacts (16A, 16B) or on the electrical contacts (15A, 15B) so as to allow them to be moved back- and-forth during the inserting and extracting step into/from said guide (20).
摘要:
The present invention relates to an adapter (10) for supporting and electrically connecting a lighting apparatus (50) to an electrified track (60), particularly suitable for the support and the electrical connection of elongated lighting apparatus or linear lighting apparatus. The adapter (10) comprises a box-like body (11) at whose interior a mechanism (20) is housed for extracting and retracting at least one electrical contact (21,22,23) such that the box-like body (11) is able to assume a first compact configuration, wherein the at least one electrical contact (21,22,23) is substantially housed inside the box-like body (11), and a second configuration wherein the at least one electrical contact (21,22,23) is at least partially extracted from the box-like body (11), the box-like body (11) being associated with at least one interface element (12,13) for coupling to a lightning apparatus (55) and is characterised in that the at least one interface element (12,13) is movable between a first extracted configuration and a second retracted configuration with respect to the box-like body (11), wherein the retraction and extraction movements respectively determine the passage of the box-like body (11) from its first compact configuration to its second extracted configuration and vice versa.