37 results about "Grow light" patented technology

This utility model relates to the field of plant cultivation technology, specifically disclosing a household plant cultivation supplementary lighting device. It includes a planting box with a frame on the box, and a supplementary light emitting light towards the planting box on the frame. The supplementary light includes a regulated power supply circuit, an LED driver circuit, a light source board circuit, a main control circuit, a dimming button circuit, a timer button circuit, and a button backlight circuit. The main control circuit is electrically connected to the regulated power supply circuit, LED driver circuit, dimming button circuit, timer button circuit, and button backlight circuit. The LED driver circuit is electrically connected to the light source board circuit. This utility model adjusts the light emission state of the light source board circuit by setting up dimming and timer button circuits, achieving functions such as brightness adjustment and timed lighting, thereby meeting the light needs of plants at various stages of growth, offering diverse functions.

This invention discloses an epitaxial structure and its fabrication method. The epitaxial structure includes at least two stacked light-emitting units; each light-emitting unit includes a stacked N-type conductive layer, a light-emitting layer, and a P-type conductive layer; the light-emitting layer includes at least one layer unit structure; each layer unit structure includes at least two sequentially stacked quantum wells, each quantum well including a well layer and a barrier layer, and a first AlGaN layer and a second AlGaN layer disposed on both sides of the well layer, with the second AlGaN layer disposed between the well layer and the barrier layer. This improves the heat resistance of the light-emitting layer, reduces the impact of the subsequent growth process on the initially grown light-emitting units, and improves the quality of the epitaxial structure. When forming a full-color Micro-LED chip, the fabrication process can be simplified while ensuring the quality of the full-color Micro-LED chip, thus reducing the fabrication cost of the full-color Micro-LED chip.

1. Name of the product in this design: LED plant grow light (detachable). 2. Purpose of this design: for use as a plant growth lamp. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Plant grow light. 2. Purpose of this design: A plant grow light for supplemental lighting in plant cultivation. 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.

A lighting control system for controlling grow lights includes a communication circuit and a processor. The processor is communicatively coupled to the communication circuit. The processor includes a computing unit and a control unit. The control unit is electrically coupled to the computing unit. The communication circuit can receive external parameters. The computing unit can determine light-on time and light-off time for the grow lights based on the external parameters and user-defined parameters. The control unit can generate a control signal for activating and deactivating the grow lights based on the light-on time and the light-off time. A method and a computer product thereof are also disclosed.

1. Name of the product in this design: Plant grow light. 2. Purpose of this design: To provide light for plant growth. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

Provided are a connecting terminal assembly for a grow light and a grow light mechanism. The connecting terminal assembly for the grow light includes a base, a terminal, and a damping member. A mounting through hole is disposed in the middle of the base. The terminal passes through the mounting through hole. The damping member is made of a flexible material and fits the side of the base facing a light tube. In the connecting terminal assembly for the grow light and the grow light mechanism, the damping member is made of a well-deformable flexible material that can fully absorb force acting on the light tube and / or the connecting terminal assembly.

A hydroponic plant growth module includes a front module side facing in a forward direction, a frame having an upper end vertically spaced apart from a lower end, and a plant growth subassembly positioned at the front module side. The plant growth subassembly includes a plurality of vertically extending columns secured to the module frame and distributed in a lateral direction. Each column has a front column side facing in the forward direction and a plurality of growth pod ports in the front column side and vertically distributed along the column. The plant growth subassembly further includes a grow light assembly positioned outwardly of the columns in the forward direction. The grow light assembly has at least one light source and a light vector that directs at least 75% of light emitted from the at least one light source outwardly away from the columns in the forward direction.

The utility model belongs to the technical field of sunshade nets, and particularly relates to a double-layer sunshade net which comprises an outer woven net layer and an inner woven net layer, the outer woven net layer is provided with white woven strips made of PE (polyethylene) materials, and the inner woven net layer is provided with black woven strips made of PP (polypropylene) materials. The white weaving strips and the black weaving strips are woven through the same weaving line and are fixed inside and outside, the weaving line, the white weaving strips and the black weaving strips form an outer weaving net layer and an inner weaving net layer respectively, and the sunshade density formed by the outer weaving net layer and the inner weaving net layer is 80%-85%. The sunshade net is reasonable in design, ingenious in combination and good in sunshade effect, the inner woven net layer structure and the outer woven net layer structure are adopted, the black woven strips made of PP materials and the white woven strips made of PE materials are selected for the two woven net layers to be reasonably matched, the overall sunshade density of the sunshade net can reach 80%-85%, and the sunshade effect is good. And a suitable growth illumination environment is provided for shade-tolerant plants.

The apparatus described herein advantageously eliminates the need for plant plugs / growing media for seeds. An expansive sheet expands as the plants grow on the sheet. A vertically aligned plant supporting expansive structure comprises a front layer of a corrugated plastic with an elastic memory that supports the plant from seed to harvest. A rear layer of a thin film cellulosic disposable and biodegradable membrane holds on to the rear of the front layer by surface tension of a nutrient solution. Artificial plant grow lighting illuminating plants supported on the front layer. Aeroponic misters are positioned behind the rear layer, wherein two of the vertically aligned plant supporting expansive structures with their respective rear layers face the misters and create an enclosed aeroponic misting space.

1. Name of the product in this design: Plant growth supplement light. 2. Purpose of this design: This design is for use as a lamp to provide illumination for plant growth. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This utility model provides a rotatable, dimming seedling tray, belonging to the field of seedling trays. It includes a base plate with supporting legs fixedly connected to its bottom. A dimming grow light is mounted on the top of the base plate, and a rotating device is also mounted on top of the base plate. A seedling tray is mounted on top of the rotating device. The rotating device includes a motor, the bottom of which is fixedly connected to the top of the base plate. A rotating shaft is fixedly connected to the motor's output shaft, and a sprocket is fixedly connected to the top of the rotating shaft. This utility model, through its rotating device, enables the motor's output shaft to drive the rotating shaft to rotate. This rotating shaft, through sprocket one, a chain, and sprocket two, drives a rotating rod to rotate, which in turn rotates the seedling tray, ensuring that each seedling receives light. This promotes uniform light exposure and prevents uneven growth in certain areas due to a fixed position.

1. Name of the product in this design: Plant grow light (mini sun). 2. Purpose of this design: Plant lighting fixtures for plant growth illumination, plant supplemental lighting, and regulating plant growth cycles. 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.

1. Name of this product design: Reptile Plant Supplement Light. 2. Purpose of this design: To provide lighting and ultraviolet irradiation for reptiles such as turtles, fish, and aquatic plants kept in enclosures or tanks. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Plant grow light (PAR38). 2. Purpose of this design: A plant growth lamp for promoting plant growth. 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.

The invention is an autonomous wall garden system containing removeable trays, a water delivery system, a tray water level sensor system, and optional grow lights and user interface. The present invention provides a vertical plant growing environment that can be configured to monitor and, in certain cases automatically provide, the appropriate light, temperature, humidity and water for the specific plants in the garden.

The plant growth suppression method according to the present disclosure includes a step of, within a single day, irradiating a plant with suppression light including left circularly polarized light during a second time period that is different from a first time period during which the plant is irradiated with growth light. The photon flux density of the suppression light is a value below the light compensation point of the plant.

The utility model relates to the technical field of agricultural lighting devices, and particularly discloses a fence type plant light supplement lamp which comprises vertically-arranged lamp mounting columns, height-adjustable supporting columns below the lamp mounting columns and a plurality of LED light source assemblies transversely connected with the adjacent lamp mounting columns through rotating joints, and a planting space is defined by the LED light source assemblies. The core scheme is as follows: (1) the supporting column is a telescopic sleeve with a positioning hole and is matched with a spring pin to realize 5cm stepping step height adjustment; (2) the LED light source assembly comprises a plurality of sections of spliced LED lamp strips, the angle of a single lamp strip can be independently adjusted around the horizontal axis by + / -30 degrees through a rotary joint, and the beam angle is greater than or equal to 120 degrees; and (3) each lamp strip is connected in parallel to the main control module through a waterproof plug terminal, and the other lamp strips automatically maintain working when the single lamp strip is removed. The technical effects are as follows: the illumination uniformity of an enclosed area reaches 85.2%, the replacement time of a fault light bar is less than or equal to 2 minutes, and the height and angle dual adjustment is adapted to the whole growth cycle requirements of crops such as tomatoes and strawberries.

The indoor agricultural appliance comprises a growing area, a computer case and a water reservoir compartment. The growing area further comprises a body with an opening in the front face. A spray system placed at the lowermost portion of the body; the plant bed is placed above the spraying system; the growth lamp panel is placed on the top of the body; a plurality of fans mounted at the back side, the left side and the right side of the body; and a sensor holder placed on the back surface of the body and holding the light sensor, the CO2 sensor, and the temperature and humidity sensor, the computer case including: a housing; a microcomputer, a microcontroller, and a repeater module securely placed within the housing; a computer case fan attached to the top of the housing, the water reservoir compartment comprising: a compartment having a top opening and a front opening; a plurality of wheels attached at the bottom of the compartment; and a water reservoir slidably inserted inside the compartment. A growth region is placed at the top of the water reservoir compartment. A nutrient tank is placed at a side of the compartment. Nutrient from the nutrient tank is delivered to the spray system via a nutrient pump. The nutrients collected by the water pump are pumped back to the nutrient tank via the water pump.

The utility model discloses and provides a supplementary lighting lamp applied under a photovoltaic panel to prevent the excessive growth of plants, which comprises a lamp shell, a plurality of groups of heat dissipation mechanisms are arranged at the rear end in the lamp shell, and a back plate is fixedly arranged on the rear side of the lamp shell, so that the installation under the photovoltaic panel is simplified. According to the light wave absorption characteristics of plants, the red-light LED lamp beads and the blue-light LED lamp beads are installed, excessive growth of the plants under the photovoltaic panel can be effectively restrained by adjusting different light intensity ratios, the light energy utilization efficiency of the plants is remarkably improved, and a timer is installed to allow a user to adjust the light wave absorption characteristics of the plants according to the requirements of different plants. The appropriate growth light period is set and adjusted, it is ensured that the plants can obtain the most appropriate illumination time, intensity, light quality and the like, healthy growth of the plants is facilitated, and excessive growth in the weak light environment is avoided.

This invention provides a natural oxygen energy generator and an oxygen production method. A grow light is activated when the natural light intensity is below a preset value. A placement box is slidably mounted on a mounting frame, housing potted plants, and has multiple light-transmitting holes on its perimeter walls. The top of the placement box has a detachable transparent cover. A lifting mechanism adjusts the height of the placement box on the mounting frame, and a light sensor detects the position of natural light, allowing the lifting mechanism to adjust the height of the placement box accordingly. The grow light, lifting mechanism, and light sensor ensure optimal light exposure for the potted plants throughout the day, guaranteeing photosynthetic efficiency, improving oxygen production efficiency, and ultimately increasing indoor oxygen levels.

1. Name of the product in this design: Plant grow light (roller blind type). 2. Purpose of this design: To be used as a supplemental lighting device to provide plants with the light required for photosynthesis. 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.

Projection headlights for vehicles comprising: - a first light module (4) containing a light source (9) and a primary optic (P1, P2) for modifying the light emitted by the light source (9); - a second light module (5, 6) containing a light source (9) and a primary optic (P3, P4, P5) for modifying the light emitted by the light source (9); - a secondary optic (S1, S, S3, S4, S5) for imaging the light emerging from the primary optic (P1, P2) of the first light module (4) in an area in front of the vehicle as a first light distribution (B1) and the light emerging from the primary optic (P3, P4, P5) of the second light module (5, 6) as a second light distribution (R1, R2); - means for controlling the first light module (4) and the second light module (5, 6) to generate a light distribution from the first light distribution (B1) and the second light distribution (R1, R2) existing resulting light distribution (L),- an aperture with an aperture edge (14,14') to generate a light / dark boundary (7, 8, 18) in the resulting light distribution (L), wherein the primary optics (P1, P2, P3, P4, P5, P6) of the first light module and the second light module and the aperture (14, 14') are integrally connected, that the first light module (4) and the second light module (5, 6) have optical axes (A1, A2) arranged parallel to each other, and that each light module (4, 5, 6) has a separate secondary optic (S1, S2, S3, S4, S5), that the first light module (4) is configured as a basic light module (4), wherein the first light distribution is configured as a symmetrical basic light distribution (B1) below a horizontal zero line, and that the second light module (5, 6) is configured as a range light module (5, 6), wherein the second light distribution is configured as a range light distribution (R1, R2) is formed with light components above and below the horizontal zero line, characterized bythat the range light module (6) comprises a range primary optic (P4, P5) for generating an asymmetric range light distribution (R2) and an additional primary optic (P6) for generating a long beam distribution (F1), wherein the additional primary optic (P6) has a greater length (IF) in the direction of the optical axis (16) than the range primary optic (R2).

This invention relates to the technical field of plant grow lights, and discloses a plant grow light that provides ventilation and its usage method. It comprises a transparent lampshade, a lamp body, an input end cap, an output end cap, a connecting fixing plate, an LED light panel, a waterproof power supply, a waterproof silicone plug, input terminals, output terminals, a ventilation plate, a fan, and a fan fixing plate. The upper edge of the lamp body has a slot for assembly, and the bottom has an air inlet with an internal air duct. The LED light panel is fixedly installed in a slot on the upper surface of the lamp body. The transparent lampshade covers and snaps into the slot on the upper part of the lamp body, forming a sealed light-emitting cavity together with the lamp body. The two ends of this cavity are sealed by the input and output end caps. This method provides supplemental lighting and ventilation to the lower part of the plant while simultaneously providing higher light intensity, further promoting photosynthesis. Furthermore, the lamps can be easily connected and disassembled, facilitating installation and maintenance.

The utility model discloses a plant light supplement lamp, which belongs to the technical field of plant light supplement lamps, and comprises a light supplement lamp main body and a plurality of LED lamps connected in series in the light supplement lamp main body, the two ends of the light supplement lamp main body are both provided with side plates, and the two sides of the bottom end face of the light supplement lamp main body are both provided with bottom plates. A power supply module is fixed to the top end of the light supplementing lamp body, a mounting cavity is formed between the bottom plate and the light supplementing lamp body, a transparent baffle is slidably inserted into the mounting cavity, and positioning plates used for fixing the transparent baffle are fixed to the bottom ends of the two side plates in a magnetic attraction mode. According to the plant light supplementing lamp, the magnet strips are attracted and fixed to the side plates and the light supplementing lamp body, the transparent baffle is positioned through the positioning plate, the transparent baffle slides out of the mounting cavity after the positioning plate is detached, the transparent baffle can be detached, cleaned and replaced conveniently, light blocking caused by accumulation of impurities on the transparent baffle is avoided, and the service life of the plant light supplementing lamp is prolonged. And the light supplementing effect of the plant light supplementing lamp is improved.

The utility model discloses a flexibly adjustable combined cultivation lamp which comprises a fixing plate, an adjusting structure is arranged on the lower side of the fixing plate, a cylindrical block is arranged on the lower side of the adjusting structure, a shell is fixedly connected to the lower side of the cylindrical block, a cultivation lamp bulb is arranged in the shell, and a lamp holder is arranged on the outer side of the shell. The breeding lamp bulb is fixedly connected with the cylindrical block, a transparent lampshade is arranged on the lower side of the shell, a second square block is fixedly connected to the outer side of the transparent lampshade, a first square block is fixedly connected to the outer side of the shell, and a fixing structure is arranged on the upper side of the first square block. Through the arrangement of the fixing structure, the transparent lampshade is detachable, when the transparent lampshade is damaged, a worker can use the fixing structure to replace the transparent lampshade without using a tool, the whole breeding lamp does not need to be replaced, the bulb of the breeding lamp is protected, and meanwhile the breeding cost of the worker is saved.

The utility model discloses a modularization's plant seedling lamp structure of assembling, include: support, the upper end of support is equipped with two hooks, the upper end of support is provided with a plurality of power module, the lower extreme of support is provided with the light emitting assembly, one side of support is provided with the dismounting assembly, the light emitting assembly includes setting in the lamp house of support lower end surface inner wall, and the quantity of lamp house has four symmetry distribution, the inner wall of lamp house is installed with LED lamp board, the lower extreme of lamp house is installed with the lens, the front and back both sides of lamp house all are seted up with the connecting hole. The utility model discloses through dismounting assembly can realize the quick dismounting and installation of single light source, is convenient for maintenance and replacement, and power module is connected with LED lamp board electricity respectively, ensures when single LED lamp board damage not to influence the work of other LED lamp board.

An air-circulating plant grow light, comprising a support (1), supplementary lighting lamps (2), and air supply assemblies (3). The supplementary lighting lamps (2) are fixedly connected to the support (1), and the plurality of supplementary lighting lamps (2) are arranged at intervals in the length direction of the support (1); and the air supply assemblies (3) are connected to the support (1), the plurality of air supply assemblies (3) are spaced apart from the plurality of supplementary lighting lamps (2), and air outlets of the air supply assemblies (3) and illumination ends of the supplementary lighting lamps (2) face the same side of the support (1). The air-circulating plant grow light is used for solving the problem that supplementary lighting for plants and supplied airflow are easily blocked by the plants.

A modular lighting system includes several units of different configurations that can be combined to create lighting arrays in which the lighting elements are arranged in a staggered matrix. The units include a center square unit, linear units, and standard and reverse “L” units. Using these units a grow light array can be scaled to accommodate a given growing area while maintaining the staggered matrix arrangement of lighting elements within the array for optimum photonic distribution over the growing area.

Indoor farming appliance comprising: a growing area further comprising: a body with an opening at the front side; a misting system placed at the lowest part of the body; a plant bed placed above the misting system; a growing light panels placed the top of the body; a plurality of fans installed at the rear, left and right sides of the body; a sensor holder placed the rear side of the body and holds a light sensor, CO2 sensor and Temperature and Humidity sensor, a computer box comprising: a housing; a microcomputer, a microcontroller, and a relay modules securely placed inside the housing; a computer box fan attached the top of the housing; a water reservoir compartment comprising a compartment having a top and front openings; a plurality of wheels attached at the bottom of the compartment; a water reservoir slidably inserted inside the compartment. The growing area is placed at the top of water reservoir compartment. A nutrient tank placed at the side of the compartment. A nutrient from the nutrient tank delivers to the misting system via nutrient pumps. The nutrient collected by the water pumps back to the nutrient tank via water pump.