22 results about "Foot-candle" patented technology

The application provides a synergic dynamic lighting method and its adjustable light direct current incandescent lamp, relates to the field of vision and lighting, and aims to ensure that light is uniform and dynamic in the field of vision; the color temperature is strictly imitated candlelight; the core is direct current adjustable light incandescent lamp technology; and the light in the field of vision is mostly non-uniform and static in the present night desktop lighting, and the light quality is never as good as direct current incandescent lamp; this easily leads to eye accommodation laxity and induces axial myopia; the application mainly comprises two direct current incandescent lamp platforms, one of which illuminates a book, and the other of which illuminates a white wall in front of the eyes; the light intensity of each is adjustable to ensure the uniformity of light in the field of vision, so that the fovea and peripheral rod cells of the retina are stimulated at the same time; the two lamps can also realize the synchronous adjustment of illumination according to the program, thereby guiding the dynamic focusing of the eyes and realizing dynamic lighting; the dynamic also reflects the low color temperature mammal lighting imitating candlelight according to the biological clock and the anti-alzheimer's lighting with 40Hz deep frequency flash.

The utility model discloses a multi-color-temperature COB light source which comprises a substrate and a light-emitting module, the light-emitting module comprises a high-color-temperature light-emitting area, a middle-color-temperature light-emitting area and a low-color-temperature light-emitting area, the high-color-temperature light-emitting area, the middle-color-temperature light-emitting area and the low-color-temperature light-emitting area are arranged in a central circular area of the substrate, the low-color-temperature light-emitting area is located on a bisector of the central circular area, the high color temperature light-emitting area and the medium color temperature light-emitting area are sequentially arranged outside the two sides of the low color temperature light-emitting area, and the low color temperature light-emitting area and the medium color temperature light-emitting area are spaced by a certain distance; the substrate is provided with a positive electrode end and three negative electrode ends, one ends of the high, middle and low color temperature light-emitting areas are connected in parallel and are connected with the positive electrode end, and the other ends of the high, middle and low color temperature light-emitting areas are respectively connected with the three negative electrode ends. The low-color-temperature light-emitting area is located on the bisector of the central circular area, and when the low-color-temperature light-emitting area is lighted independently, the candlelight effect can be achieved by combining light-dark adjustment; the high-color-temperature light-emitting areas are distributed on the two sides, and a wider illumination area can be obtained.

The invention relates to the technical field of simulated candlelight, and discloses a simulated candlelight response circuit based on magnetic field induction and a control method thereof.The simulated candlelight response circuit comprises an input power circuit, a charging protection circuit, a storage battery module, a booster circuit, an MCU control circuit, a signal detection circuit and a lamp control circuit, and the output end of the input power circuit is connected with the input end of the charging protection circuit; the output end of the charging protection circuit is connected with one port of the storage battery module, one port of the storage battery module is connected with the input end of the booster circuit, the output end of the booster circuit is connected with the input ends of the MCU control circuit, the signal detection circuit and the lamp control circuit, and the signal control end of the MCU control circuit is connected with the signal control end of the signal detection circuit. The MCU control circuit lamp control end is connected with the lamp control circuit lamp control end; the circuit comprises an antenna, a built-in induction coil is formed, the change of the magnetic field of the surrounding environment can be monitored in real time, once the change of the magnetic field of the surrounding environment is detected, the electronic candle can automatically lighten candle light, and colored light is added on the basis that the candle is lighted.

The application discloses a LED candle light structure and relates to the technical field of illumination. The LED candle light structure comprises a seat body, a connecting ring, a lampwick cover, a lampwick column fixed with the seat body, and a LED lampwick connected with the lampwick column. The connecting ring is made of soft material and has a tubular structure. The connecting ring is provided with a plurality of air holes penetrating through the lateral wall. One end of the connecting ring is fixed with the lampwick cover, and the other end of the connecting ring is fixed with the seat body. The lampwick cover and the seat body are connected to form a cavity structure. The LED lampwick is located in the cavity. The lampwick cover and the seat body are sealingly connected when the LED lampwick loses electricity. The LED lampwick emits light and heat when the LED lampwick is electrified. The air holes are connected between the inside and the outside of the cavity. The LED candle light structure overcomes the defect of the service life of the LED candle light affected by the difficulty in heat dissipation in the prior art. The LED candle light is lighted. The hot air in the lampwick cover is automatically exchanged with the cold air outside. The temperature of the LED lampwick is reduced. The LED candle light is extinguished. The lampwick cover and the seat body are sealingly connected. The LED lampwick is kept clean. The service life of the LED candle light is prolonged.

The application discloses a reading glasses with lighting function, and belongs to the technical field of glasses. The glasses comprise a frame, a lens, a temple, a power supply and a control system; the lens is provided with a light inlet surface and a lighting light source on the outer side, and a gradient scattering point is arranged in the lens to cooperate with total reflection to form directional and uniform light illumination. A Hall sensor is arranged in the frame to realize automatic power-off of any single temple folding; a bridge light sensor realizes coexistence of automatic and manual dimming, and manual dimming is prior. The temple is provided with a touch strip and a button, supports stepless dimming, 1850K candle light color temperature (harmful blue light is less than or equal to 5%) and 3000K warm white light switching and low power prompt; a front end flexible wing prevents light leakage; and double batteries are arranged at the back to balance the gravity center. The lens is integrated with multiple film layers such as reflection reduction and blue light prevention, and the illumination is uniform and glare-free, intelligent and comfortable, and the glasses are portable and suitable for reading in a dark environment.

The retro atmosphere lamp with the tungsten filament effect comprises a lamp body assembly, a light source assembly, a support assembly and a control module, and the lamp body assembly comprises an annular lamp holder, a reflecting cover, a front cover plate and a rear cover plate; the reflecting cover is arranged in the annular lamp holder, the reflecting cover is connected with the annular lamp holder through a front cover plate and a rear cover plate, and hammer textures and a 24K gold matte coating are arranged on the inner surface of the reflecting cover; the light source assembly comprises an LED chip, a fluorescent powder coating covering the LED chip and a control circuit. The fluorescent powder coating is configured to output light with the color temperature ranging from 1800 K to 2000 K. The control circuit is used for simulating brightness fluctuation of 0.1-0.3 lux; and the LED chip is positioned in the reflecting cover and is connected with the annular lamp bracket through the lamp holder assembly. According to the utility model, the color temperature and the natural fluctuation lighting effect of candlelight are simulated through the manual hammer pattern gold foil diffuse reflection structure on the inner surface of the reflecting cover and the light source assembly, so that the visual effect of a retro tungsten lamp or candlelight is vividly restored, and the requirements of theater stages, theme hotels and other scenes are met.

1. The name of the design product: atmosphere lamp. 2. The use of the design product: an atmosphere lamp, usually used for family dinner, birthday party, candlelight dinner or concert, and similar bar business places. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The utility model discloses a temperature sensing luminous candle cup lamp, which comprises an outer cup, an inner cup, a candle, a heat conducting wire, a thermistor, a battery pack and a luminous part, the inner cup is arranged in the outer cup, the candle is arranged in the inner cup, the heat conducting wire is a spiral copper wire, the side surface of the candle is provided with a spiral groove matched with the heat conducting wire, and the thermistor is arranged in the spiral groove. The heat conduction wire is arranged in the spiral groove, one end of the heat conduction wire is connected with the thermistor, the battery pack and the thermistor are arranged at the bottom of the inner cup, the light-emitting part is arranged on the outer surface of the inner cup, and the battery pack, the thermistor and the light-emitting part are sequentially connected through wires. The spiral heat conduction wire is adopted, the lamp can be guaranteed to be turned on no matter whether the candle burns uniformly or not, the light-emitting piece can be gradually turned on within a short time after the candle is ignited, the interaction feeling is brought to people, the candle light and the lamplight are matched to achieve the magnificent effect, and the candle lamp is low in cost and not prone to being damaged.

1. Name of the designed product: candle stand (mirror). 2. Use of the designed product: the designed product is used for decorative lighting to enhance the candlelight atmosphere through mirror reflection. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model discloses an intelligent timing electronic candle with a flame simulation function, which belongs to the technical field of electronic candles and comprises a base, an electronic candle is in threaded connection with the upper surface of the base, a connecting column is fixedly connected with the upper surface of the electronic candle, and an upper top cover is movably connected with the upper surface of the connecting column. The upper surface of the upper top cover is movably connected with a candlelight shell; sliding grooves are formed in the connecting column, the sliding grooves are symmetrically distributed with respect to the center of the connecting column, and the surfaces of the sliding grooves are slidably connected with positioning columns. A moving groove is formed in the upper top cover, a sliding column is slidably connected to the surface of the moving groove, and the electronic candle watch is fixedly connected with a timing assembly. According to the intelligent timing electronic candle with the flame simulation function, the connecting spring and the sliding column are arranged, so that the candlelight shell and the electronic candle are rapidly connected, the time for assembling the device is greatly shortened, the production efficiency is improved, and meanwhile, the product cost is reduced.

1. Name of the product in this design: Ceiling Lamp Shade (Candle Cup). 2. Purpose of this design: for use in lighting accessories. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The back of this product is a part that is not easily seen or cannot be seen during use, so the rear view is omitted.

1. The name of this design product: Desk lamp (candlelight). 2. Application of this design product: indoor lighting. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key points of the design: main view.

1. The name of the design product: solar candle light atmosphere lamp. 2. The use of the design product: for outdoor lighting. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The touch display screen module comprises a touch sensing layer and an organic light emitting diode display, wherein the touch sensing layer is provided with a plastic substrate, a first metal grid electrode layer and a second metal grid electrode layer. The thickness of the plastic substrate ranges from 10 micrometers to 400 micrometers, the plastic substrate has a first refractive index and a second refractive index in different directions, and the difference value between the first refractive index and the second refractive index ranges from 0 to 0.0001. The first metal grid electrode layer is arranged on the first surface of the plastic substrate. The second metal grid electrode layer is arranged on the second surface of the plastic substrate, and the second surface is opposite to the first surface. The organic light-emitting diode display is arranged on one side of the touch sensing layer, wherein the brightness peak value of the organic light-emitting diode display is at least 390 Nitt. The dark state brightness of the touch display screen module is 0.0001 candlelight / square meter to 0.0005 candlelight / square meter according to a black level test. The design of the touch display screen module can improve dark state light leakage.