6results about How to "Uniform divergence" patented technology

The utility model discloses a sound box atmosphere lamp and intelligent sound box that diffusion is even, sound box atmosphere lamp includes end cover, circuit board, mounting support and semitransparent light guide piece, and mounting support is connected with end cover, and circuit board is connected with mounting support, and light guide piece is connected with mounting support, and light guide piece is set in the periphery of mounting support, and a plurality of lamp pearl are equipped on circuit board, and the light that lamp pearl emits can irradiate on light guide piece, and the corresponding position of mounting support with lamp pearl is equipped with shading block and diffusion gap respectively, and shading block is located the front of lamp pearl, and diffusion gap is located the left and right sides of lamp pearl. The utility model discloses can block the direct light of lamp pearl through shading block, and cooperate diffusion gap and direct light to the both sides of lamp pearl, can eliminate the local bright spot of light guide piece, reduce the number of lamp pearl under the condition of equal evenness, thereby reduce the overall manufacturing cost of atmosphere lamp, improve the market competitiveness of product.

The utility model relates to a three-fold light supplement bookmark based on grating diffraction, which comprises two main boards and a conductive copper foil belt, the two main boards are designed in a folding mode, the end portions of the main boards are provided with supporting boards in a folding mode, one main board is provided with a button cell, the other main board is provided with a magnetic sheet, one end of the conductive copper foil belt is connected with the button cell, and the other end of the conductive copper foil belt is connected with the magnetic sheet. One end of the main board is connected with a conductive copper foil belt, the other end of the main board is arranged on a magnetic sheet, the conductive copper foil belt is connected with a patch LED lamp, the patch LED lamp is arranged on one of the main boards and is provided with a grating plate in a matched mode, the magnetic sheet is attracted to a button cell after the two main boards are folded, and the positive electrode and the negative electrode of the button cell are conducted through the conductive copper foil belt to supply power to the patch LED lamp. The three-folding design concept is innovatively adopted, grating diffraction illumination and three-folding are designed in an integrated mode, and the three-folding grating diffraction illumination device has the advantages that the illumination range is enlarged, illumination is uniform and not dazzling, and use is flexible and convenient.

The utility model relates to a novel LED lamp technical field discloses a novel LED lamp, the lower part of lamp shade is arranged with the mounting groove for fixing lamp shade in the mounting position, and the lamp shade is equipped with LED lamp, the mounting groove of lamp shade lower part is provided, the fixed of lamp shade provides the explicit mounting position, makes the installation process more simple, accurate. Meanwhile, the even setting of the multiple sets of clamping interfaces around the mounting groove further enhances the stability of the fixing of the lamp shade, when installing, the lamp shade can be firmly fixed in the corresponding position through the clamping interface, reduces the risk of lamp shade falling due to the insecure installation, and the LED lamp of even fixing on the lamp shade can make the light more evenly diverge. This even light distribution can effectively avoid the case that the illumination area appears unevenly bright and dark, and provide more comfortable and stable illumination environment for the user.

This invention provides a light strip and an air conditioner unit incorporating it, relating to the field of air conditioner technology, and is designed to solve the problem of concentrated brightness in the nighttime indicator lights of existing air conditioner units. The light strip includes a light source and a light guide. The light guide is configured to receive light emitted from the light source and conduct it to the outside of the air conditioner unit. The light guide has an inner surface, an outer surface, and a light-emitting surface connecting the inner and outer surfaces. Along a direction perpendicular to the light-emitting direction of the light guide, an edge light guide, a central light guide, and an edge light guide are sequentially arranged on the inner and / or outer surfaces. The central light guide is planar, and the edge light guides have several concave dots. The light source is configured to emit light towards the central light guide. The air conditioner unit includes the aforementioned light strip. This invention enables the point light source to diffuse evenly, effectively solving the problem of concentrated brightness in the nighttime indicator lights of air conditioner units.

The utility model relates to the technical field of lamps, and provides a floor lamp with a switch at the top, which comprises a base and a carrier, the carrier is mounted on the base, clamping grooves are arranged on multiple side surfaces of the carrier, LED lamp strips are clamped in the clamping grooves, a fixing cover is clamped at one end of the carrier far away from the base, a clamping block is arranged on the fixing cover, and the switch is arranged on the clamping block. A through hole penetrating through the two ends of the carrier is formed in the center of the carrier, a round hole is formed in the clamping groove, a USB charging line used for providing power is placed in the through hole, the USB charging line penetrates through the round hole and extends out of the carrier, a circuit board is installed on the fixing cover, the output end of the USB charging line is electrically connected with the circuit board, and a power line is connected between the circuit board and the LED lamp strip. A touch switch is arranged on the fixing cover, the touch switch and the circuit board are integrally arranged, and the LED lamp strip and a light-transmitting plate are clamped in the clamping groove. According to the utility model, if a user needs to control the floor lamp, the user can directly touch the control switch above the carrier with a hand without bending down effortlessly and treading with feet.