8results about How to "Large irradiation angle" patented technology

The invention discloses a disinfection and sterilization device for livestock breeding, and relates to the technical field of disinfection and sterilization. The device comprises a device body, a plurality of round holes are formed in the top of the device body, power supply assemblies are arranged on the outer walls of the left and right sides of the device body, and electric sliding rails are arranged on the left and right sides of the inner wall of the device body; an anti-shadow device is arranged in the device main body, an anti-seaming device is arranged below the anti-projection device, and an anti-blocking device is arranged above the anti-seaming device; the anti-projection device comprises an electric telescopic rod, and the outer wall of the fixed end of the electric telescopic rod is slidably installed in the electric sliding rail. The irradiation range of the sterilization lamp assembly can be enlarged, the irradiation angle can be increased, sterilization dead angles are avoided, and the risk that due to building projection, light source irradiation brightness is insufficient, sterilization and disinfection are poor, and the infection risk of bred animals is increased is effectively prevented.

The utility model discloses a chemical raw material storage barrel carrying device which comprises a support, a handrail is fixedly connected to the support, a supporting rod is fixedly connected to the handrail, a connecting plate is fixedly connected to the handrail, universal wheels are arranged at the lower end of the support, and a clamping assembly is arranged on the connecting plate and used for clamping a storage barrel. An adjusting mechanism is arranged on the supporting rod, an ultraviolet lamp is hinged to the adjusting mechanism, a locking mechanism is arranged between the adjusting mechanism and the ultraviolet lamp, and the locking mechanism is used for adjusting the irradiation angle of the ultraviolet lamp. Through the arrangement of the support, the arc-shaped plates and the movable plates, in the carrying process, the support is inserted below a pallet used for containing the storage barrel, the arc-shaped plates are aligned with the storage barrel, the two movable plates are closed, and then the storage barrel is clamped by tightening bolts, so that workers do not need to make direct contact with the storage barrel, and the work efficiency is improved. And the residual chemical raw materials are prevented from hurting personnel.

The utility model relates to the technical field of car lamps, in particular to a wide-angle lighting car lamp, a light gathering part is arranged in the middle of a lens, the left side and the right side of the light gathering part are bent backwards to form angle expanding parts, an installation groove is formed in the front face of a shell, and a lighting lamp panel is arranged in the installation groove. The lighting lamp panel is arranged in the mounting groove and divided into a strong light area corresponding to the light gathering part and a light supplementing area corresponding to the angle expanding part, the strong light area and the light supplementing area are each provided with a plurality of LED modules, and the left side wall and the right side wall of the mounting groove are concavely provided with receding notches used for being connected with the angle expanding part. Light of the LED module can penetrate out of the angle expanding part to supplement and illuminate the left edge area and the right edge area of the automobile lamp, meanwhile, the receding notch corresponding to the angle expanding part is formed in the front end of the shell, a receding structure is provided for illumination of the LED module, light is prevented from penetrating out of the side edge, and therefore the irradiation angle of the automobile lamp is enlarged, a driver can conveniently observe the driving condition, and traffic accidents are reduced.

The utility model discloses a shadowless lamp quick adjusting suspension mechanism which comprises a shadowless lamp body and a transverse plate, the two ends of the transverse plate are bent to form connecting parts, side plates are arranged on the outer sides of the connecting parts, a positioning groove is transversely formed in the bottom face of the transverse plate, a positioning block is installed in the positioning groove in a sliding mode, an adjusting base is installed at one end of the positioning block, and a fixing base is installed at the other end of the positioning block. An adjusting opening of an arc-shaped structure is formed in the adjusting seat, an adjusting plate of an arc-shaped structure is arranged in the adjusting opening, one end of the adjusting plate is fixedly connected with the shadowless lamp body, and a lifting rotating mechanism for changing the height and orientation of the shadowless lamp body is installed above the transverse rod. The shadowless lamp is simple in structure, the shadowless lamp can be centered and positioned through the side plates, the head of the shadowless lamp body can be raised and pressed in the mode that the shadowless lamp body moves along the adjusting opening, the irradiation angle of the shadowless lamp body is increased, and the shadowless lamp body can steer and longitudinally move so that adaptability can be improved.

This application relates to the field of vehicle technology and discloses a low beam module and a vehicle. The low beam module includes a light source assembly for emitting light; a reflector bowl defining a reflective cavity open at both ends, the reflector bowl being disposed around the periphery of the light source assembly; and a lens disposed on the side of the reflector bowl opposite to the light source assembly, the lens having a cross-section formed as an annular segment. This low beam module and vehicle, through the synergistic effect of the directional reflection of the reflector bowl and the optical diffusion of the lens, can form a clear cutoff line without the need for a light-blocking plate, expanding the light diffusion angle and light coverage range, improving illumination uniformity, enhancing illumination effect, avoiding glare to other road users, and improving visual comfort.

The down lamp comprises a lamp shell, a mounting part and an exposed part, the mounting part is provided with a containing groove, an opening of the containing groove faces downwards, the mounting part is provided with a first light-emitting face, the first light-emitting face is located at the opening of the containing groove, the exposed part is arranged around the mounting part, the exposed part is provided with a containing cavity, and the exposed part is provided with a second light-emitting face; the second light emitting surface is arranged around the peripheral direction of the exposed part; a control module; the first circuit board is arranged in the accommodating groove, and the first circuit board is electrically communicated with the control module; the LED lamp beads are arranged on the first circuit board, the LED lamp beads are electrically communicated with the first circuit board, and the LED lamp beads emit light towards the first light emitting surface; the second circuit board is arranged in the accommodating cavity, and the second circuit board is electrically communicated with the control module; and the RGB lamp beads are arranged on the second circuit board, and the RGB lamp beads emit light towards the second light emitting surface. Downward light emitting and circumferential light emitting can be achieved, and the light effect is more diversified.

The utility model discloses a rotary press-in type waterproof down lamp which comprises a lighting assembly and a back shell, an installation ring is arranged on the upper side of the back shell, a connecting wire is arranged on the upper side of the back shell, an installation plate is arranged at the other end of the connecting wire, a lighting lamp is arranged on the upper side of the installation plate, and after the waterproof down lamp is installed, the installation plate with the lighting lamp is rotated, and the waterproof down lamp is installed on the back shell. Cross rods are arranged in the first fixing plate and the second fixing plate of the first fixing block and the second fixing block on the lower side of the mounting plate, and the cross rods are rotationally connected with the first fixing plate and the second fixing plate, so that the first fixing block and the second fixing block can rotate at any angle; and meanwhile, the telescopic rods are arranged below the second fixing blocks on the four sides, the lighting lamp can incline at a certain angle through the adjustment length of the telescopic rods on the periphery, the lighting angle of the down lamp can be adjusted at any time according to needs, the adjustment mode is simple and rapid, and meanwhile the lighting angle is increased.

The utility model discloses a multifunctional white noise sleep sound box of magnetic attraction remote control replaceable mesh cover, the sleep sound box of the utility model is through setting up light guide gap between second casing and light guide cover, the light of light emitting lamp board in the sound box has greater illumination range and illumination angle, and forms diffuse reflection light, and light guide gap still makes light guide cover have suspension, improves the overall appearance and ornamental of product, still is equipped with the remote controller with magnetic attraction charging function, and can be customized as the modeling of any animal as theme design, improves the interestingness and ornamental of product, still sets up the elastic mesh cover on the surface of light guide cover can prevent dust foreign matter from adhering to light guide cover, and the elastic mesh cover can be dismantled and washes at random, effectively keeps the cleanness and health of sleep sound box.