80results about How to "Easy to illuminate" patented technology

The invention relates to a headlight projection module (10) for a vehicle, which is used for generating preset light distribution. The headlight projection module (10) has a light source (11) for emitting light, a primary lens (12) for concentrating a part of the emitted light, and a secondary lens (14) for projecting a part of the concentrated light in a light emitting direction (3) of the projection module. In order to enable the headlight projection module (10) to realize maximally effective structure and to illuminate a non-circular secondary optical unit (14) as uniform as possible with the whole surface, it is suggested that an optically active micro-structure (24) that refracts light be arranged in the beam path of the concentrated light in a virtual object position of the secondary optical unit (14). The micro-structure (24) has dimensions of the function-determining structural elements (26, 27) in the micrometer range, especially a height difference of the single structural elements (26, 27).

A set light fixture includes at least one adjustment supporting device, at least one light source device, at least one light control driver, and at least one battery holder. The adjustment supporting device is used to adjust angle and height of the set light fixture. The light source device is removably mounted on the adjustment supporting device. The light control driver is provided on the adjustment supporting device and is electrically connected to the light source device. The battery holder is electrically connected to the light control driver.

A motor vehicle headlight and method for operating the headlight is disclosed, wherein the headlight is operated in a main beam mode or in a partial main beam node. A light distribution of the main beam of the headlight is adapted as a function of a course of a road which is being travelled along by the motor vehicle. In addition, a motor vehicle headlight is described.

The invention discloses a safe and convenient distribution box, which comprises a distribution box housing, a switch box door and a switch box base; a switch box case includes a switch box substrate,distribution box side panels and distribution box top panels, a base of that power distribution box is movably connected with a base plate of the power distribution box, a base of that power distribution box is positioned under the substrate of the power distribution box, a hinge is arranged on that door of the distribution box, the distribution box door is connected with a hinge screw, the distribution box door is connected with a side plate of the distribution box through a hinge, the side plate of the distribution box is connected with the hinge screw, a fixed support frame is arranged on the distribution box base, a roller is arranged on the fixed support frame, and the roller is connected with the distribution box base through the fixed support frame. The multi-functional distributionbox can be easily moved, has high heat dissipation efficiency, high safety performance, can be independently split and assembled for distribution, and is convenient, fast and highly practical.

The trim element (1) of the invention comprises: - a first wall (2) enabling the passage of light with an outer surface (3) intended to be visible from the passenger compartment (4) of the motor vehicle; - a second wall (8) defining a space (9) with the first wall (2) and one surface (7) of which is capable of reflecting light rays; and - a luminous element (6) positioned inside the space (9) so as to backlight the first wall (2). The luminous element (6) sends a beam of light rays (L) to the second wall (8). The surface (7) diffusely reflects light rays. An inner surface (11) of the first wall (2) has light-reflecting properties such that the incident light rays on said inner surface (11) are partially reflected to the second wall (8) and partially emitted across the first wall (2).

The invention discloses a full-intelligent home appliance cleaning and disinfecting integrated machine high in efficiency and high in safety. The full-intelligent home appliance cleaning and disinfecting integrated machine high in efficiency and high in safety comprises a tank, a tank cover is hinged to the outer side wall at the top end of the tank, a high-pressure cold-hot water pump is fixed toone inner side wall at the bottom end of the tank through bolts, and a steam pump is fixed to the position, close to the high-pressure cold-hot water pump, of the inner wall at the bottom end of thetank through bolts. An ozone generator is fixed to the position, close to the steam pump, of the inner wall at the bottom end of the tank through bolts, an equipment intelligent heating system is fixed to the position, close to the ozone generator, of the inner wall at the bottom end of the tank through bolts, a high-temperature, high-pressure re and corrosion resistant die-casting stainless steelwater pipe is connected to a water outlet of the equipment intelligent heating system in a screwed mode, and two electromagnetic water distribution connectors are connected to the side wall of the stainless steel water pipe in a screwed mode and are connected with the high-pressure cold-hot water pump and the steam pump respectively. The full-intelligent home appliance cleaning and disinfecting integrated machine high in efficiency and high in safety can conveniently carry out all-dimensional deep cleaning, disinfecting and sterilizing on all home appliances such as a range hood, an air conditioner, a refrigerator, a washing machine, a water heater and a water dispenser, and time, labor and effort can be saved.

The invention relates to the technical field of nasosinusitis diagnosis, in particular to a nasosinusitis detecting device and a using method thereof, which aim to solve the problems that the diagnosis and monitoring methods for nasosinusitis are complicated and tedious, the diagnosis can be different according to doctor's judgment, and the time and cost for diagnosing nasosinusitis are high, Thenasosinusitis detecting device comprises an oral optical component used for inserting in the oral cavity of a patient; a light source disposed at a far end of the oral optical component and connectedthrough the optical fiber for transferring light from the light source to the soft tissue at top of a patient's mouth; a detector for receiving an optical signal that passes through the patient's paranasal sinus and away from the patient's tissue; and an analyzer electrically coupled to the detector for data comparison, analysis, and grading reference of the electrical signals provided by the detector to obtain a diagnosis data report. The nasosinusitis detecting device has the advantages of easy carrying, strong applicability, wide audience, simple operation and no special diagnostic conditions and operation training, and nasosinusitis detection can be performed at any time.

The invention provides a lamp group regulating system and method, and relates to the technical field of engineering machines. The lamp group regulating system comprises a posture sensor, a controller,a working lamp and a driving device which are installed on an excavator; a rotating angle sensor is used for collecting rotating angle information of a rotating platform of the excavator; the controller is electrically connected with the rotating angle sensor and a driver, and is used for controlling the driver according to the rotating angle information to drive the working lamp to rotate in therotating direction of the rotating platform so as to make the working lamp light up a target region. Thus, the working lamp can reach the target region in advance before a working device or bucket reaches the target region, so that the view range of the excavator at night or when the light is insufficient is increased, and the working efficiency of the excavator is further improved effectively.

The invention discloses an intelligent street lamp capable of automatically following pedestrians. The street lamp comprises a machine body and first detection cavities formed in the machine body in abilateral symmetry mode, first sliding grooves are formed in the first detection cavities, first detection blocks are arranged on the first sliding grooves in a sliding mode, and the upper ends of the first detection blocks extend to the outside. First pressure sensors are arranged on the bottom walls of the first detection cavities and can sense stress to judge whether a person passes or not, whether a pedestrian passes or not can be automatically detected, the lamplight of the street lamp is reflected to the road surface in front of the pedestrian, the pedestrian can see the road surface clearly, and accidents are avoided. The speed of the pedestrian can be detected to adjust the angle of emission so that the reflected light always shines in front of the pedestrian, and meanwhile, the height of the street lamp can be adjusted, so that the light intensity is increased, the road surface is better illuminated, and it is guaranteed that the street lamp is not shielded by trees and the like.

The invention discloses a solar LED (Light Emitting Diode) street lamp. The solar LED street lamp comprises a photovoltaic panel assembly, a lamp holder assembly and a lamp pole assembly; the photovoltaic panel assembly comprises a lamp pole connecting column, a solar photovoltaic panel, a solar photovoltaic panel fixing frame, horizontal connecting ribs and supporting reinforcing ribs; the solar photovoltaic panel fixing frame is arranged at the upper end of the lamp pole connecting column; the solar photovoltaic panel is arranged on the solar photovoltaic panel fixing frame; the lamp holder assembly comprises a lamp pole fixing sleeve, a lamp arm, a lamp holder fixing plate and an LED street lamp; the upper end of the lamp pole fixing sleeve is connected with the lower end of the lamp pole connecting column; one end of the lamp arm is connected with the lamp pole fixing sleeve; the end portion of the lamp arm is provided with the LED street lamp; the lamp pole assembly comprises a pole body, a lamp pole base and a bottom cover; the lower end of the pole body is fixed on the lamp pole base; the upper end of the pole body is connected with the lower end of the lamp pole fixing sleeve; the bottom cover is fixed on the pole body; the pole body is provided with a street lamp controller installing hole which is connected with a cover plate. The solar LED street lamp is simple in structure, attractive and elegant in appearance and good in wind resistance.

Lighting device of the column type, comprising a support structure (1) provided at the top thereof with an optical space (3), a housing (5) for at least one light source (7) arranged inside the optical space (3), a light passage screen (9) that makes the side surface of the optical space (3), a cap (11) of opaque material arranged on top of the optical space (3), the side wall (13) of the cap (11) covering at least partly the transparent screen (9), and at least one reflector screen (17) with curved section, with concavity facing downwards, arranged inside the optical space (3). The bottom portion of the side wall (13) of the cap (11) exhibits an enlarged outer edge (21) which operates in combination with the light absorbing means present inside the optical space (3) for screening all the light beams emitted above the horizontal plane passing through the centre of gravity of the transparent portion of the screen (9) and/or for deviating the light beams emitted by the light source (7) and reflected by the reflector screen (17) downwards.

The invention discloses a multifunctional orthopedic clinical operation assistance device, and relates to the technical field of medical equipment. The multifunctional orthopedic clinical operation assistance device comprises a bottom plate; a lifting plate is connected to the upper portion of the bottom plate; a supporting plate is connected to the lifting plate; first lead screw seats are fixedly connected to the center of the bottom plate; a first lead screw is rotationally connected to the first lead screw seats; a pair of first threaded blocks are symmetrically connected to the first lead screw in a threaded mode; the first threaded blocks are hinged to first connecting rods; the upper ends of the first connecting rods are hinged to the lower surface of the lifting plate; the lifting plate is fixedly connected with a pair of second lead screw seats; a second lead screw is rotationally connected between the two second lead screw seats; the second lead screw is in threaded connection with second threaded blocks; second connecting rods are hinged to the second threaded blocks; and the upper ends of the second connecting rods are hinged to the lower surface of the supporting plate. Through cooperation of the first lead screw and the second lead screw, the height and the angle of the supporting plate can be adjusted, and therefore the position and the height of the legs of a patient can be conveniently adjusted.

The invention discloses a 2D camera photographing mechanism used in match with a mechanical arm, and belongs to the technical field of workpiece accurate positioning. The 2D camera photographing mechanism comprises a workbench, a supporting frame, an air cylinder, a camera, an LED lamp and a mechanical arm, wherein the supporting frame is fixed to the top of the workbench; a guide rail is arrangedon one side of the outer surface of the supporting frame; and after a workpiece is placed on a workpiece containing shaft, due to the fact that the camera is positioned above the workpiece containingshaft; when the air cylinder runs, the camera can be pulled, the camera moves on the guide rail through a sliding frame, and the camera moves to the position corresponding to the workpiece containingshaft. Due to the fact that the LED lamp is annularly positioned at the bottom of the camera, when the LED lamp is turned on, the workpiece on the workpiece containing shaft can be better illuminated, the camera can accurately photograph the workpiece, and the workpiece is judged. The mechanical arm can be operated on a sliding rod in a straight up-down reciprocating manner, the adjusting processis automatically conducted, and the requirement for automatic and continuous gear machining is met.

The invention discloses a car lamp with a curve lighting function. The lamp comprises a car lamp body, a first light source assembly is arranged in the car lamp body and comprises a low-beam light source, a turning light source, a first reflecting cover and a first lens, and the first reflecting cover is provided with a first light inlet and a first reflecting part composed of a plurality of first paraboloids; the low-beam light source and the turning light source are installed on the first light inlet in a spaced mode, the first reflecting part corresponds to the low-beam light source and the turning light source, the first reflecting cover is covered with the first lens, and a first light distribution part is arranged on the first emergent face of the first lens. The first paraboloid reflects the low-beam light source and the turning light source which irradiate the first reflecting cover to different positions of the first light distribution part. The bend lighting function is integrated in the first light source assembly, so that the structure of the vehicle lamp body is simple and compact, respective emergent light is relatively separated, a near blind area can be conveniently lighted during turning, and the vehicle driving safety is improved.