151results about How to "Wide range of irradiation" patented technology

The invention provides a control method of a flashlight module and a mobile terminal. The mobile terminal comprises a camera module and the flashlight module, wherein the flashlight module comprises a flashlight. The control method comprises the following steps: obtaining shooting environment information of the camera module and a distance value between a current shot main body of the camera module and the camera module; determining that the current shot main body needs the flashlight module for supplemental lighting according to the shooting environment information; determining a target focal length and a target output power of the flashlight module according to the distance value and the shooting environment information; when the camera module shoots the current shot main body, controlling the flashlight to move to the position corresponding to the target focal length and controlling the flashlight to turn on according to the target output power. The focal length of the flashlight is adjusted through the mobile flashlight module according to the shot main body focused by a camera; the power consumption of the flashlight module is reduced; and the supplemental lighting effect of the flashlight module is strengthened.

The invention discloses a sterilizing device, which comprises a box body with a cavity inside, a first assembly cavity on the inner top wall of the cavity, a second assembly cavity on the inner bottom wall, and a box at the bottom of the second assembly cavity. There is a control cavity extending to the right in the body, and a perforation extending upward and passing through the bottom wall of the box is provided at the end of the extension section on the right of the control cavity. The first sliding groove in the assembly cavity, the first screw rod is arranged in the first sliding groove, the first screw rod is connected with the first motor, the first motor is arranged in the top wall of the first assembly cavity and fixed connection, the first screw rod is provided with a first sliding block that is thread-fitted and connected with the first sliding groove, and the front end of the first sliding block enters the cavity and is fixed with a horizontal plate , There are sliding plates corresponding to both sides of the horizontal plate; the invention has simple structure, convenient operation, can realize the automatic adjustment of orientation and the sterilization requirements of objects of different sizes, has a wide irradiation range, prevents ultraviolet rays from leaking out, and improves safety.

Radiation source for electromagnetic radiation the major effective component of which is in the near-infrared region, in particular in the wavelength region between 0.8 μm and 1.5 μm, to form an elongated irradiation zone, with an elongated halogen lamp comprising a glass body that has a tubular shape with bases at the ends and contains at least one spiral filament, and with an elongated reflector, such that the bases of the halogen lamp are disposed in the region of the reflector surface or behind it with reference to the position of the halogen lamp, wherein the ends of the halogen lamp are bent around toward the reflector and the spiral filaments or at least one of them is made thicker or is more densely wound in the bent region of the glass body, in such a way that the radiation flux density of the radiation source is substantially constant in the long direction of the source, between the outermost points of the bases.

The invention discloses a light mixing LED lamp used for plant cultivating. The light mixing LED lamp comprises LED lamp bodies and a lamp frame. Each LED lamp body comprises red light LED lamp beads, far red light LED lamp beads, blue light LED lamp beads and green light LED lamp beads, the number proportion of the red light LED lamp beads to the far red light LED lamp beads to the blue light LED lamp beads to the green light LED lamp beads is 5-7:1-2:1:1, and the power of each LED lamp bead is 1 W. The lamp frame is provided with a lamp base and a supporting bracket. The multiple LED lamp bodies are arranged on the supporting bracket at intervals. The distance among the LED lamp beads is 1.5-3 cm. The green light LED lamp beads are uniformly distributed on the outermost periphery of the light LED lamp beads, and the number of the green light LED lamp beads is no less than three. The light mixing LED lamp is small in occupied space and capable of being flexibly applied to plant cultivating or light supplementing operation according to plant photobiology requirements, the light intimidation is reduced, and the biological benefit of light environment regulating and controlling is achieved to the greatest extent.

The invention discloses a lamp light device for medical equipment. The lamp light device comprises a sterilization box, wherein grooves are respectively formed in the two opposite (left and right) inner side walls, near the top, of the sterilization box; the lower ends of the grooves are fixedly provided with racks; a fixing rod is arranged in the sterilization box; the left and right ends of thefixing rod are fixedly connected with connecting blocks; a first motor is fixedly embedded in the surface of the connecting block; an output shaft of the first motor is fixedly connected with a gear engaged with the racks; the lower end of the fixing rod is fixedly connected with two clamp plates; the two clamp plates are rotationally connected with the same screw rod through a rolling ball bearing; a second motor is fixedly arranged on the surface of one clamp plate; an output shaft of the second motor is fixedly connected with the screw rod; the screw rod is connected with a moving block through screw threads; the lower end of the moving block is fixedly connected with an electric push rod; the lower end of the electric push rod is connected with an ultraviolet ray lamp through screw threads. The illumination range of the ultraviolet ray lamp is wider; the ultraviolet ray use quantity is reduced; the cost is greatly reduced; the dismounting and the mounting on the ultraviolet ray lamp are convenient.

The invention discloses a novel outdoor LED landscape lamp, including a shell. A frame opening is formed in the side wall of the shell. The inner wall of the frame opening is hermetically and fixedlyconnected with an elastic plate made of a transparent material, a circular groove is formed in the upper end of the shell, a rotating shaft is rotatably connected to the bottom in the circular groove,fan blades are uniformly distributed and fixedly connected to the side wall of the rotating shaft, a plurality of heat dissipation holes communicated with the inner wall of the shell are formed in the bottom in the circular groove, a cavity is formed in the bottom in the shell, and the lower end of the rotating shaft penetrates through the inner wall of the shell and extends into the cavity. A memory spring is heated to extend to drive the fan blades to rotate, the air circulation speed in the shell is increased, meanwhile, a magnetic rack cuts magnetic induction lines during sliding, an electromagnet is powered on to generate current, an elastic plate protrudes out of the shell, light in the shell is scattered out, the irradiation range is wider, and the lighting effect is good.

The invention relates to a reflector and a tunnel lamp employing the reflector. The reflector approximately has an oblique pysamid shape of which the vertex angle is obliquely cut off, and comprises a bottom surface, and a first reflecting surface, a second reflecting surface, a third reflecting surface and a fourth reflecting surface connected with the bottom surface; the second reflecting surface and the third reflecting surface are in mirror symmetry; and the width of the opening of the reflector along the first direction is greater than that along the second direction, and the first direction is vertical to the second direction. The tunnel lamp comprises a shell and at least two reflectors arranged in the shell, wherein the bottom of each reflector is provided with a light source. After light emitted by the light source is reflected by the reflectors, the light has wide illumination range and can illuminate along the tunnel extending direction, so the tunnel lamp is particularly suitable for lighting long and narrow places such as tunnels or roadways.

The invention relates to a nursing frame for medical treatment, in particular to an adjustable nursing frame for medical treatment. The to-be-solved technical problem is to provide an adjustable nursing frame for medical treatment, which has the advantages of having a flexible structure, being capable of being adjusted and satisfying different use requirements of different medical workers, reducing time and labor, and having a wide application range. According to the technical scheme, the adjustable nursing frame for the medical treatment comprises a base, universal wheels, a first bearing, abig screw rod, a big nut, a tray, a first fixed block, a first threaded rod, a first guide rod, a second fixed block, a second threaded rod and the like; the bottom of the base is connected with the universal wheels, and the first bearing is embedded in the middle of the base. The provided adjustable nursing frame for the medical treatment has the advantages that the structure is flexible, the nursing frame can be adjusted conveniently, the use requirements of different medical workers can be satisfied, the time and labor are reduced, the application range is wide, the use is convenient, the movement is convenient, the maintenance and repairing are easy, the maintenance and repairing cost is low, and the production and manufacture are easy.

The invention discloses an LED (light emitting diode) luminous subassembly. The LED luminous subassembly comprises an LED luminous body and an L-shaped support, wherein the LED luminous body can emit light in the double directions; the L-shaped support is used for fixing the luminous body and is made of materials with high heat-conduction characteristics; a U-shaped notch is formed in the middle of a vertical end of the L-shaped support; the LED luminous body which can emit light in the double directions is fixed with the support body on two sides of the U-shaped notch through a welding layer; and a luminous chip of the LED luminous body is correspondingly arranged on the U-shaped notch. By using the technical scheme, the structure stability on the LED luminous body and the support is improved, and the heat dissipation efficiency of the LED luminous body is improved. Moreover, the LED luminous subassembly is low in manufacturing cost, and can be widely applied to lamps such as bulb lamps and candle lamps.

The invention belongs to the field of LED lamps, in particular to a turnover type solar LED underground lamp including a buried box, a photovoltaic panel and an LED lamp set are arranged in the buriedbox. The buried box comprises an outer shell and an inner shell. The inner shell is sleeved with the outer shell. The upper end of the outer shell and the upper end of the inner shell are both provided with openings. The upper end of the outer shell is fixedly connected with an upper cover plate. The upper end of the inner shell is fixedly connected with a lower cover plate; the upper cover plateand the lower cover plate are both transparent plates, the space between the inner shell and the outer shell is filled with refraction liquid, the inner side wall of the inner shell is rotationally connected with a horizontally-arranged rotating shaft, a horizontally-arranged overturning plate is arranged in the inner shell, and the rotating shaft penetrates through the overturning plate and is fixedly connected with the overturning plate. The underground lamp is reasonable in structure, the positions of the photovoltaic panel and the LED lamp set can be freely switched, the photovoltaic panel and the LED lamp set do not interfere with each other in the working process, the internal space of the buried box is effectively utilized, and the luminous quantity of the photovoltaic panel and the lighting effect of the LED lamp set are guaranteed.

An ultraviolet sterilization device comprises a base, a lamp tube body is rotationally arranged above the base, an LED light source used for emitting visible ultraviolet light beams is arranged in thelamp tube body, and a rotation driving mechanism used for driving the lamp tube body to automatically rotate by 360 degrees is arranged in the base; the lamp tube body is provided with a safety control device used for controlling the LED light source to automatically start and stop and preventing visible ultraviolet light beams emitted by the LED light source from irradiating a human body. Visible ultraviolet light beams emitted by the LED light source can inhibit bacteria and sterilize the interior of a room, the interior of the room can be comprehensively scanned and sterilized, the irradiation range is widened, then the sterilization work efficiency is improved, a strong catalytic degradation function can be generated when the ultraviolet light beams irradiate a photocatalyst layer, soas to effectively degrade toxic and harmful gas in air, effectively kill various bacteria and decompose and innocuously treat toxins released by the bacteria or fungi, and meanwhile the device has the functions of removing formaldehyde, deodorizing, resisting pollution, purifying air and the like.

The invention discloses an agricultural insecticidal device, which comprises a pillar and an insecticidal lamp. An XTL100 electric telescopic rod is fixed above the pillar. The upper end of the XTL100 electric telescopic rod is fixed with a rotating shaft through a backing plate. The water tank The lower part of the utility model is fixed with a nozzle through a rotating sphere, and the nozzle is connected with the water tank through a water pipe. In the present invention, the insecticidal device for agriculture is mainly equipped with two mechanisms, an insecticidal lamp and an irrigation nozzle. The insecticidal lamp can emit light to induce pests, and use the light-repelling property to attract pests, thereby killing them. Dead, the nozzle can spray the water in the water tank or the prepared medicine to achieve the purpose of irrigation or auxiliary insecticide. Since the nozzle is connected with the water tank through the rotating sphere, the nozzle can be rotated to change its irrigation spraying range, and The water tank is sleeved on the rotating shaft through the bent support rod, so that the irrigation spraying direction and range of the nozzle can be adjusted by turning the bent support rod.

The invention discloses a physical therapy irradiation lamp device. The physical therapy irradiation lamp device comprises an irradiation lamp, a power mechanism, a first lifting adjusting device and a horizontal movement adjusting device; wherein the first lifting adjusting device comprises a lifting guide rail and a guiding disc, the lifting guide rail is connected with a lifting rod; the guiding disc is connected with the power mechanism; the guiding disc provided with a protruding key is matched with the lifting guide rail to drive the lifting rod to vertically move in a reciprocating mode; the horizontal movement adjusting device which is arranged at the upper end of the lifting rod is connected with the irradiation lamp and used for controlling horizontal movement of the irradiation lamp. According to the physical therapy irradiation lamp device, the irradiation lamp can irradiate a fixed position for a short time due to the fact that movement of the irradiation lamp is adjusted through the first lifting adjusting device and a horizontal movement adjusting device and accordingly damage to human bodies is avoided; space is saved and the structure is compact due to the fact that circling motion is converted to be lifting linear movement; the irradiation is uniform, the irradiation range is wide, the operation is simple, and the stability is good when the physical therapy irradiation lamp device is applied to medical treatment.

The invention discloses a transmission device under an irradiation bundle. The transmission device under the irradiation bundle comprises a set of machine frames, and a plurality of sets of rollers are arranged between the machine frames, wherein each set of rollers is composed of two rollers which are arranged coaxially. The rollers are arranged on the machine frames through bearing seats. The same side of rollers of each set of rollers, corresponding to the other side of rollers, can independently or synchronously move. The transmission device under the irradiation bundle solves the problem that in the prior art, an existing transmission device under an irradiation bundle can just exit and enter through a one-way channel, and a working range is small. A plurality of the sets of rollers are adopted, wherein each set of rollers is composed of two rollers which are arranged coaxially, and the rollers at the left side and rollers at the right side can move independently and also can move in linkage mode. Under the condition of independent movement, two narrow sheets which have different dosage requirements or specifications can be irradiated, also two different electric wires and cables can be simultaneously irradiated, and also one sides of sheets are irradiated and the other sides of the electric wires and the cables are irradiated. Under the condition of linkage, wide sheets can be irradiated, so that the transmission device under the irradiation bundle is wide in irradiation range, and strong in practical applicability.

The invention relates to a light-emitting diode lamp which comprises a lamp bracket and a plurality of light-emitting diode modules arranged on the lamp bracket, wherein the light-emitting diode modules are opposite pairwise and are arranged inclining to two opposite sides from the middle part of the lamp bracket at a certain angle, and angles between the opposite light-emitting diode modules gradually increase from the middle part of the lamp bracket to two opposite sides of the lamp bracket. Compared with the prior art, the light-emitting diode modules of the light-emitting diode lamp are pairwise opposite and are arranged inclining to two opposite sides from the middle part of the lamp bracket at a certain angle, and the angles between the opposite light-emitting diode modules gradually increase from the middle part of the lamp bracket to two opposite sides of the lamp bracket so as to lead light transmitted by the light-emitting diode modules to radiate towards the periphery of a radiator so that the irradiation range of the light-emitting diode is wider.

The invention discloses a hemostasis device for hepatobiliary surgery department, and in particular, relates to the field of medical devices, wherein the hemostasis device includes a scalpel; the scalpel includes a scalpel head, an intermediate connecting part and a handle; the scalpel head and the handle are respectively arranged at both ends of the intermediate connecting part; the intermediateconnecting part is internally provided with a control chamber; the control chamber is internally provided with a driving mechanism; the rear side of the intermediate connecting part is provided with aconnecting rod; the connecting rod is driven by the driving mechanism, and the inner side of one end, close to the scalpel head, of the connecting rod is fixedly provided with an electrocoagulation hemostasis probe. With work of an electric telescopic rod, a moving gear plate is pushed to move left and right so as to drive a gear to rotate forward and backward, and the connection rod drives the electric coagulation hemostasis probe to perform forward and reverse rotation; when the operation is in progress, the electric coagulation hemostasis probe can rotate to the upper side of the scalpel,and the sight line of a doctor cannot be locked by illumination of strip lights; when the electric coagulation hemostasis probe rotates to the lower side, the hemostasis work can be carried out; the whole conversion process achieves one-key conversion through an upward-moving button and a downward-moving button, and is convenient to use.

The invention discloses a light mode awakening clock which is composed of a clock module, a time setting module, a detection module, a light source module, and a light source termination module. After a manual setting is performed on the time setting module, the awakening clock automatically enters an awakening function workflow. When the setting time has arrived, the awakening clock starts the detection module for determining whether there is an object needing to be awakened within a detection range. After the detection module detects the object to be waken up, the detection module emits light towards the direction where the object to be waken up is. The light simulates sun light so as to wake up a user from a sleep state in a close-to nature pattern. When the object to be waken up is awake, the light source termination module at the top end of the awakening clock may be controlled so as to turn off the light source. The clock of the invention is quiet, accurate, effective, and simple and easy to operate.

The invention relates to the technical field of street lamp control, in particular to an urban intelligent lighting system which comprises a plurality of street lamps arranged on the two sides of a road and evenly distributed, and a control device used for controlling all street lamps in a designated road section on each road. The control device comprises a flow detection module arranged on a specified street lamp, and an illuminance detection module, an illumination control module, a damage detection module and a damage fixed-point detection module which are arranged on a plurality of streetlamps according to a preset distribution rule. According to the invention, the problem of electric power resource waste caused by the large-range long-time turning-on of the street lamps in the late night period of the road section is solved, and the problem that the damaged street lamps cannot be accurately detected at fixed points is also solved.

The invention relates to a mobile lamp. The mobile lamp comprises a mobile chassis component, power generating equipment, an electric control equipment, a lamp component and a lifting platform, wherein the generating equipment is arranged on the chassis component, the electric control equipment is used for controlling the working state of the mobile lamp, the lamp component is electrically connected with the power generating equipment, and the lifting platform is used for adjusting the lighting height of the lamp component. The lifting platform can adjust the lighting height of the lamp component by means of lifting, so that the mobile lamp is wider in lighting range and higher in practicality, and use value of the lamp is greatly improved. When the mobile lamp is not used, the lifting platform is folded, and an original integral structure of the lamp cannot be damaged, therefore, space is not occupied, and the structure is also extremely compact.

The invention discloses an LED light bar with an adjustable irradiation range, belonging to the technical field of LED lights. The LED light bar comprises: a mounting frame, wherein two first mounting grooves are formed in the mounting frame; a main LED light bar body, which is arranged on the lower side of the mounting frame; a bottom plate, which is arranged in the mounting frame, wherein a third mounting groove is formed in the bottom plate; an adjusting mechanism, which is arranged on the bottom plate and is connected with the main LED light bar body so as to adjust the position of the main LED light bar body; and a moving mechanism, which is arranged in the mounting frame, wherein the moving mechanism is connected with the bottom plate so as to move the main LED light bar body. According to the LED light bar, the light irradiation range of the LED main light bar body can be wider by adjusting the positions of the LED main light bar body in multiple aspects.

The invention discloses an insecticidal device with wide application and quick effect. The insecticidal device comprises a support and an insecticidal lamp, an XTL100 electric expansion rod is fixed above the support, a rotary shaft is fixed to the upper end of the XTL100 electric expansion rod through a base plate, a spray nozzle is fixed under a water tank through a rotary sphere, and the spray nozzle is connected with the water tank through a water pipe. The insecticidal device has the advantages that two mechanisms, namely the insecticidal lamp and the spray nozzle for irrigation are mainly arranged, the insecticidal lamp can send out lamplight to induce pests and attracts the pests by the aid of light drive property of the pests to have the pests killed, the spray nozzle can spray out water or well-blended solutions in the water tank, and irrigation or auxiliary insecticidal purposes are achieved; the spray nozzle is connected with the water tank through the rotary sphere and can be rotated to have the irrigation spray range changed, the water tank is sleeved on the rotary shaft through a bending strut, and the irrigation spray direction and range of the spray nozzle can be adjusted by rotating the bending strut.

The present invention discloses an energy-storage luminescent coating, a reflective fabric and a preparation process. The coating comprises the following raw materials in percentage by mass: 40 to 60percent of inorganic adhesive, 5 to 10 percent of reflective powder, 2 to 4 percent of red fluorescent powder, 2 to 4 percent of green fluorescent powder, 2 to 4 percent of blue fluorescent powder, 0.02 to 0.1 percent of fluorescent whitening agent, 0.1 to 0.3 percent of brightening agent, 0.01 to 0.05 percent of yellowing transparent agent, 0.1 to 0.5 percent of ultraviolet absorbent, 0.5 to 3 percent of dispersing agent, 0.2 to 1.5 percent of defoaming agent, 10 to 20 percent of TiO2 powder, and the balanced being water. The reflective fabric adopts the coating as a reflective layer and combines the refraction effect of calcite, so that the reflective fabric can achieve 97% total reflectance and 94% diffuse reflectance; in addition, fillers such as glass beads and ceramic beads are not added into the components, so that the heat transfer effects of all parts in the coating are the same and the heat preservation effect is good, and all parts of the reflective fabric are heated consistently; therefore, the problem that a local coating falls off due to temperature gradient is avoided.

The invention relates to the technical field of sterilization and disinfection devices, and discloses a photocatalytic sterilization and disinfection device. The device comprises a bottom cylinder, and a plurality of top cylinders are uniformly and fixedly mounted at the edge of the top of the bottom cylinder. Bearings are fixedly mounted at the tops of the inner walls of the top cylinders, and quartz sleeves are fixedly mounted on the inner walls of the bearings. Water outlet pipes are fixedly installed on the outer walls of the top cylinders, and the inner walls of the top cylinders are each coated with a titanium dioxide photocatalytic coating. Light filtering assemblies used for filtering ultraviolet rays in sunlight and diffusing the ultraviolet rays are arranged in the quartz sleeves. Sunlight is gathered and irradiated to ultraviolet light filters under the action of collecting lenses. On one hand, the ultraviolet light filters can filter out other stray light and only keeps ultraviolet light. On the other hand, the ultraviolet light can be vertically and downwards emitted to concave lenses by utilizing inner concave cambered surfaces, and the ultraviolet light is diffused all around under the action of the concave lenses, penetrates through the quartz sleeves and is irradiated to the titanium dioxide photocatalytic coatings on the inner walls of the top cylinders to generate hydroxyl radicals, so that the water in the top cylinders can be purified.

The fish gathering lamp comprises two installation position faces and a radiator, the two installation position faces are directly or indirectly connected and are radially unfolded with the connection position as the center, the surface sides of the two installation position faces are covered with light source structures respectively, and the light source structures emit light in the surface side directions of the installation position faces where the light source structures are located; the radiator is connected with the backlight sides of the two installation position faces, the radiator is communicated with the connection positions of the two installation position faces, and a front-back communicated air duct structure is formed. According to the fish gathering lamp, the light source structure is arranged on the two installation position faces connected in the included angle mode, the horizontal light emitting angle of the fish gathering lamp is expanded, the irradiation range in the horizontal direction is wider, the light utilization rate is increased, the air duct structure is introduced for heat dissipation, and the heat dissipation efficiency is improved.

The object of the present invention is to develop an ophthalmologic microscope of a new method that increases the degree of freedom in the optical design in the Galilean ophthalmologic microscope provided with an OCT optical system. The present invention provides an ophthalmologic microscope 1 comprising; an illuminating optical system 300, an observation optical system 400; an objective lens 2; and an OCT optical system 500, characterized in that the optical axis 0-500 of the OCT optical system does not penetrate through the objective lens 2, it comprises objective lens for OCT 507 through which the optical axis 0-500 of the OCT optical system penetrates, and deflection optical elements 503a, 503b for scanning of the OCT optical system and the objective lens for OCT 507 are in a substantially optically conjugate positional relation.

The invention discloses a rotatable illumination lamp. The rotatable illumination lamp comprises a lamp holder, wherein the lamp holder is provided with a lamp rod. The rotatable illumination lamp is characterized in that a rotary part is arranged above the lamp rod; the lamp holder is internally provided with a driving mechanism and is connected with the rotary part; a lamp body is arranged above the rotary part; a light source is further arranged in the lamp body; and the rotatable illumination lamp further comprises a first induction mechanism which is arranged on the lamp and used for controlling the driving mechanism to start and drive the rotary part to rotate. According to the rotatable illumination lamp, the lamp body can rotate and illuminate through the induction mechanism and the driving mechanism, so that the illumination range of the lamp is wider; and the rotatable illumination lamp has a simple structure and high practicability.

The invention discloses an illumination-bias light-emitting diode (LED) lamp which comprises a lamp shade, a lamp socket mounted on one side of the lamp shade and a divergent lens mounted on the other side of the lamp shade. Two double-faced reflectors are arranged in a space surrounded by the lamp shade and the divergent lens to divide the space surrounded by the lamp shade and the divergent lens into three illumination areas, and a plurality of LED illumination units are evenly arranged in each illumination area. Each LED illumination unit comprises a light source base, an LED light source mounted on the light source base and a light-gathering shade, wherein the light-gathering shade covers the LED light source, one end of the light-gathering shade is fixedly connected with the light source base, and a condensing lens is mounted at the other end of the light-gathering shade. The illumination-bias LED lamp is simple in structure, reasonable in design, convenient to manufacture, low in realization cost, convenient and fast to operate and use, high in light efficiency, uniform in illumination, large in illumination range, saving in energy, good in luminous effect, strong in practical applicability and easy to popularize.