摘要:
A method for example of irradiating a light-curable material, may comprise irradiating light about a first axis from an array of light-emitting elements towards a light-curable surface, directing the irradiated light through an optical element interposed between the array of light-emitting elements and the light-curable surface, wherein a central axis of the optical element is offset from the first axis, and deflecting the irradiated light directed through the optical element asymmetrically away from the first axis towards the light-curable surface.
摘要:
A light for attachment to mining equipment. The light comprises a base, a plurality of PC boards coupled to the base, each of the plurality of PC boards including spaced apart LEDs, a heat sink in thermodynamic communication with the plurality of PC boards, a clear potting material encasing the plurality of PC boards, and a clear cover sealingly attached to the base and overlying the plurality of PC boards, the heat sink, and the potting material.
摘要:
A water-resistant illumination apparatus includes a lighting device disposed in a transparent barrel and between a positioning seat and a positioning sleeve that are mounted in the barrel and that are disposed respectively adjacent to opposite first and second open ends of the barrel. The lighting device includes a circuit board mounted on a mounting seat that abuts against the positioning seat and the positioning sleeve, condensing members that are disposed respectively around LEDs, and a driving unit disposed in the barrel for activating the LEDs. A first seal washer is disposed among and abuts against the barrel, the positioning seat, and a first cap pressed-fitted within the first open end of the barrel. A second seal washer is disposed among and abuts against the barrel, the positioning sleeve, and a second cap pressed-fitted with in the second open end of the barrel.
摘要:
An improved elevated structure-mounted lighting system is disclosed. The lighting system may be used on drilling rigs, or with other applications, including for drilling, production, refineries, frac sites, construction, and other industrial applications that may use tower/mast type equipment. The improved elevated structure-mounted lighting system may accommodate any style or design of crown section of a drilling rig and may be mounted on a pole or independent mount system.
摘要:
Described herein is modular luminaire assembly which is readily assembled and installed in the field whilst providing rigidity, structural integrity and water-tightness. The assembly comprises a plurality of luminaire modules mounted on a supporting pole. The plurality of luminaire modules comprises three luminaire modules which are connected to one another by respective module connectors and to the supporting pole by module connector. Each luminaire module has at least one interface for engaging with a complementary interface of an adjacent luminaire module or the supporting pole to provide a water-tight connection, each pair of modules being fixed together by a module connector.
摘要:
The invention relates to a signalling device comprising a cover, a light source (22) mounted on a support circuit board (20) and a vibrating generator (25, 26) intended to emit sound waves, the cover forming an outer wall (11) that is at least partly translucent, characterized in that: the light source (22) is positioned between the vibrating generator (25, 26) and the outer wall (11); the cover comprises a connecting column (12) that passes through the support circuit board (20) and to which the vibrating generator (25, 26) is fixed.
摘要:
A flap mechanism (2) has a housing (10), a flap aperture (21) formed on the housing (10), and a flap element (20) that at least partially closes the flap aperture (21) in a closed position and can be transferred from the closed position to an open position for at least partially freeing the flap aperture. The flap element (20), in the open position, protrudes at least with an end portion (200) from the housing (10). At least one light element (22) is arranged on the flap element (20) and generates a gleam of light on the end portion (200) of the flap element (20) at least in the open position of the flap element (20).
摘要:
Described herein is modular luminaire assembly which is readily assembled and installed in the field whilst providing rigidity, structural integrity and water-tightness. The assembly comprises a plurality of luminaire modules mounted on a supporting pole. The plurality of luminaire modules comprises three luminaire modules which are connected to one another by respective module connectors and to the supporting pole by module connector. Each luminaire module has at least one interface for engaging with a complementary interface of an adjacent luminaire module or the supporting pole to provide a water-tight connection, each pair of modules being fixed together by a module connector.
摘要:
A signalling device , in particular for a signalling tower, for purposes of displaying operating states, with at least one signalling module, which has a circuit board element for at least one signalling element for purposes of outputting a signal, in particular for a lighting element for purposes of outputting a signal light, wherein the signalling module can be detachably connected with a further signalling module, and in the connected state the signalling modules are arranged one above another, wherein a connecting conductor, running through the signalling module, is provided for purposes of controlling a circuit board element of the further signalling module, wherein the circuit board element of the signalling module for purposes of forming the connecting conductor has a conducting track assigned to the signalling element of the further signalling module, which conducting track in the connected state of the signalling modules is connected via a contact element with a conducting track; on the circuit board element of the further signalling module, wherein the signalling module has a bayonet coupling element for purposes of connecting with a bayonet coupling element of the further signalling module, wherein in an interconnected, non-rotated state of the bayonet coupling elements the circuit board elements are arranged in a non-contact position, and in an interconnected, rotated state of the bayonet coupling elements the circuit board are arranged in a contact position with one another.
摘要翻译:信号装置,特别是用于显示操作状态的信令塔,具有至少一个信令模块,其具有用于输出信号的至少一个信令元件的电路板元件,特别是用于照明元件 为了输出信号灯,其中信令模块可以与另外的信令模块可拆卸地连接,并且在连接状态下,信令模块一个布置在另一个之上,其中提供了穿过信令模块的连接导体,用于 用于控制另一信令模块的电路板元件的目的,其中用于形成连接导体的信号模块的电路板元件具有分配给另一个信号模块的信号元件的导电轨道,该信号元件在连接 信号模块的状态通过接触元件与导线连接 k 在所述另一信令模块的电路板元件上,其中所述信号模块具有用于与所述另一信令模块的卡口耦合元件连接的卡口耦合元件,其中在所述卡口耦合元件的互连的非旋转状态下, 电路板元件布置在非接触位置,并且在卡口联接元件的互连的旋转状态中,电路板彼此以接触位置布置。
摘要:
A vending machine includes a controller with an interface to control vending machine peripherals including an integrated LED lamp assembly having a plurality of light emitting diodes (LEDs) and a DC power connector to connect to a source of DC power within the vending machine. A power regulating circuit adjustably controls the amount of power provided to the LEDs in response to vending machine standard control signals received from the vending machine via a communication circuit compatible with the vending machine controller interface.