10results about How to "Achieve lighting effects" patented technology

The utility model relates to oral medicine gingiva medicine applying technical field, and disclose a kind of oral medicine gingiva medicine applying device, including sleeve, the outer wall of sleeve is fixedly installed with handle, the outer wall of handle is fixedly installed with battery box, the inner fixed installation of battery box is with power cord, the outer wall of battery box is fixedly installed with switch button.The oral medicine gingiva medicine applying device, when needing to carry out medicine applying to the oral gingiva of patient, medicine is input to the inside of storage tank, the storage tank is screwed to the inside of top cover, reaches the effect of tightening connection top cover, medical staff holds handle, presses switch button, controls the opening of illuminating lamp, illuminating lamp is bright, the oral cavity of patient will be irradiated, single-handedly presses the tail of storage tank, relatively, piston plate moves right at this time, and the liquid medicine in the inside of storage tank is extruded into the inside of sleeve, and is sprayed from the front end of sleeve, to realize the effect of medicine applying to gingiva.

This invention discloses a luminous cane head, comprising a cane head body, a pressing device, a light-emitting lamp body, and a battery. The pressing device is located at the bottom of the cane head body, while the light-emitting lamp body and the battery are located within the cane head body, and are electrically connected to the pressing device. The top of the cane head body is connected to the cane. When the pressing device at the bottom of the cane head body comes into contact with the external environment, it enables the light-emitting lamp body to emit light.

The utility model discloses an additional rearview mirror with a lamp, which comprises a lens, a shell and a fixing mechanism, the lens is assembled on the front side of the shell, the fixing mechanism is arranged on the shell, and the rearview mirror is assembled with an original rearview mirror through the fixing mechanism; a lamp groove is formed in the shell, and a light source is arranged in the lamp groove; the light source is connected with a circuit board, the circuit board is connected with a battery, the battery and the circuit board are installed in the shell together, and the light source, the circuit board and the battery are covered in the shell through the lens. According to the additional rearview mirror, the light source and the circuit board are arranged in the shell of the additional rearview mirror, after the whole additional rearview mirror is installed on an original automobile rearview mirror, light of the light source can irradiate the back face of the mirror piece only by turning on the light source, the illumination effect is achieved, and a user can look into the mirror, make up and the like without turning on the light in an automobile under the dark condition. The whole automobile rearview mirror is simple in structure, convenient and practical, and the effects of enlarging the reflecting area and providing the lighting function can be achieved without changing an original automobile rearview mirror.

According to the full-screen lighting module structure, the side plates on the cover body are inserted along the corresponding inserting grooves until the lower end faces of the bent parts abut against the upper end faces of the limiting flanges, at the moment, the clamping strips on the side plates are located in the inserting grooves, and the ends of the clamping strips abut against the lower portions of the limiting flanges, so that the side plates are clamped in the clamping strips. The clamping strips are limited in the inserting grooves, so that installation of the lampshade and the middle frame is completed, the installation mode is simple, the installation efficiency is improved, and the maintenance difficulty is reduced; after the lampshade and the middle frame are installed, the light-emitting surface of the lampshade body completely covers the area where the middle frame is installed due to abutting and limiting of the lower end face of the bent part and the upper end face of the limiting flange, the situation that edge light of the lampshade body is blocked or leaked by the middle frame to form a black edge or a dark area when the illumination module emits light is avoided, and therefore the full-screen illumination effect of the lampshade is achieved; and the lighting quality and the attractiveness are improved.

According to the LED wall washer lamp provided by the utility model, through structural optimization and innovative design, the rotatable mounting bracket is adopted, so that the mounting convenience and environmental adaptability of the wall washer lamp are improved. The lighting device comprises at least one installation support, a limiting frame, a pair of plugs and a lighting assembly, the plugs are installed at the left end and the right end of the limiting frame respectively, the lighting assembly is installed and limited in the limiting frame, the installation support comprises a fixed supporting leg and a rotary supporting leg, one end of the fixed supporting leg is installed on one side of the limiting frame, and the other end of the fixed supporting leg is installed on the other side of the limiting frame. And the rotary supporting leg is rotationally matched with the other end of the fixed supporting leg. The utility model is applied to the technical field of lighting equipment.

This utility model relates to a Bluetooth earphone case with a night light function, belonging to the field of Bluetooth earphone technology. It includes an earphone case body, on which a light component, a detection sensor, and a control switch are embedded. The earphone case body houses a control board and a battery. The control switch, detection sensor, light component, and battery are all electrically connected to the control board. When the user turns on the control switch, the detection sensor enters a monitoring state. The user can illuminate the light component by waving their hand or bringing their body close, achieving a nighttime illumination effect. This Bluetooth earphone case with a night light function integrates a night light feature, allowing users to easily illuminate the light component at night with simple actions such as waving their hand or bringing their body close. The light component remains illuminated until the user finds the earphone case, facilitating easy retrieval or other operations, greatly improving ease of use.

The utility model provides a light guide and a light guide structure capable of emitting light from multiple sides, the light guide comprises at least two rows of grooves arranged on the side surface of the light guide along the axial direction of the light guide, the surface of the light guide between every two grooves is a cambered surface, each row of grooves is provided with two opposite tooth surfaces, and a plurality of light guide teeth are distributed on each tooth surface. Wherein the light guide teeth of one tooth surface face the cambered surface adjacent to the tooth surface, the light guide teeth of the other tooth surface face the cambered surface adjacent to the other tooth surface, light enters the light guide from one end or two ends of the light guide and is reflected by the light guide teeth, and the reflected light is emitted from the corresponding cambered surface. According to the utility model, one light guide irradiates at least two positions, so that the effect of lightening at least two positions is realized.

The utility model relates to an upper daylighting roller shutter which comprises a reel and curtain cloth connected with the reel, movable pulleys are arranged at the two ends of the reel, the upper daylighting roller shutter comprises traction ropes and tensioning wheel assemblies which are symmetrically arranged on the two sides, and the traction rope on each side is provided with a fixed first end and a fixed second end. The tensioning wheel assembly on each side comprises a first tensioning wheel and a second tensioning wheel, the pulling rope winds around the movable pulley from the lower portion of the first end to form an upward lifting section for pulling the pulley upwards, and the pulling rope winds around the movable pulley from the upper portion of the second end to form a downward pulling section for pulling the pulley downwards. The lifting and rotation of the movable pulley on one side of the roller shutter are reliably, simply and conveniently transmitted to the opposite side of the roller shutter by fixing the two ends of the traction rope and taking the reel as a transmission part. Therefore, the two sides of the rolling shaft are kept balanced and horizontally lifted while the rolling shaft rotates, and the upper lighting effect of the roller shutter is achieved. The integral structure of the lifting reel type roller shutter is greatly simplified, the mounting operation is very convenient, the operation is more reliable and smoother, and the product cost is obviously reduced.

The invention discloses an optical assembly of a lighting device and the lighting device, and belongs to the technical field of lighting facilities. The illuminating device comprises an optical assembly, the optical assembly comprises a light source module, a light reflecting structure and a transparent plate, the light source module is used for emitting light to the light reflecting structure, the light reflecting structure is arranged towards the transparent plate, and the light reflecting structure is configured to reflect the light to the light emitting side of the transparent plate; the light-emitting side of the transparent plate is used for reflecting the light to serve as emergent light of the lighting device so as to form a virtual light source on the backlight side of the transparent plate. By means of the optical assembly disclosed by the invention, the lighting device can simulate the lighting effect of the sun or the moon, so that the lighting device can bring rich lighting effects to users.

The utility model belongs to the technical field of lighting lamp, specifically disclose a kind of lighting lamp, including lamp holder, PCB board and the LED lamp bead being arranged on PCB board, accommodating groove is opened in the lamp holder, the PCB board is placed in the accommodating groove, the lighting lamp further include light-transmitting sheet, the light-transmitting sheet is fixed in the accommodating groove and covers on the PCB board and the LED lamp bead. The PCB board carrying LED lamp bead is placed in accommodating groove, and is fixed in accommodating groove and covers on PCB board and LED lamp bead by light-transmitting sheet, the light emitted by LED lamp bead passes through light-transmitting sheet, reaches the effect of illumination. Light-transmitting sheet replaces the lampshade of traditional big volume and individual relatively long, can effectively reduce the volume of lighting lamp, facilitate installation, also avoid the situation that it is caused damage due to easily being bumped.