234 results about "Black light" patented technology

According to the black light wet process laboratory intelligent operation system and the intelligent operation method provided by the invention, the system comprises the order arrangement system and the scheduling system, an experimenter only needs to prepare and take materials, other operations are all executed by the order arrangement system, the scheduling system and the experiment robot, so that manpower is liberated to a great extent, and the working efficiency is improved. Therefore, experimenters can put more energy into scientific research work, and the operation safety of the experimenters is improved. Compared with manual scheduling and manual experiments, the scheduling method and system not only can perform efficient scheduling through the scheduling system, but also can cope with flexible and changeable process scenes in a mode of modifying related algorithms, and can also guarantee efficient utilization, stability and safety of equipment.

The invention belongs to the technical field of LED display screens, and particularly relates to an LED display module and a display screen. The LED display module comprises a substrate, a plurality of LED light-emitting chips arranged on the substrate, transparent packaging layers arranged among the LED light-emitting chips and on the upper surfaces of the LED light-emitting chips, a black light-transmitting adhesive film layer arranged on the transparent packaging layers, and a micro-lens array layer arranged on the black light-transmitting adhesive film layer. The micro lens array layer comprises a micro lens array base layer and a micro lens array arranged on the micro lens array base layer. Compared with the prior art, the surface of the LED display module provided by the invention is the micro-lens array layer which is of the curved surface structure, so that the internal total reflection phenomenon when light is emitted into air from the module packaging structure can be effectively reduced, and the light emitting efficiency is improved, so that the ink color consistency can be effectively improved through the black light-transmitting adhesive film layer; and the light emitting efficiency can be improved through the compound eye micro lens array, and the brightness is improved under the condition that the power of the module is not increased.

The invention relates to a special glass material, in particular to high-airtightness low-haze environment-friendly cover plate glass as well as a preparation method and application thereof. The high-temperature-resistant glass is prepared from the following components in parts by weight: 53.0 to 62.0 parts of SiO2, 9.0 to 15.0 parts of Al2O3, 0.1 to 2.0 parts of CaO, 4.0 to 8.0 parts of MgO, 3.0 to 7.0 parts of K2O, 9.0 to 15.0 parts of Na2O, 0 to 2.0 parts of Li2O, 0.5 to 2.0 parts of ZrO2, 2.0 to 6.0 parts of B2O3, 0 to 3.0 parts of Bi2O3, 0 to 2.0 parts of Ag2O, 0 to 3.0 parts of In2O3 and 0.1 to 1.0 part of CeO2. The cover plate glass provided by the invention not only has good performances in the aspects of air tightness, transmittance, haze, strength, chemical stability and environmental protection property, but also can be reduced to generate a black light absorption layer, and has good processability.

The invention discloses a thin film light-transmitting bead black light sensor ToF packaging structure which comprises a substrate, a vertical cavity surface emitting laser, an ASIC chip, black plastic packaging glue and light-transmitting beads. The vertical cavity surface emitting laser and the ASIC chip are arranged on the substrate and are electrically connected with the substrate through routing, and light-transmitting beads are arranged on a first emitting end of the vertical cavity surface emitting laser and a first receiving end of the ASIC chip; the black plastic packaging adhesive is packaged on the vertical cavity surface emitting laser, the ASIC chip and the light-transmitting beads, the tops of the two light-transmitting beads protrude out of the top surface of the black plastic packaging adhesive, and the black plastic packaging adhesive forms an isolation retaining wall between the vertical cavity surface emitting laser and the ASIC chip, so that light emitted by the vertical cavity surface emitting laser penetrates through the light-transmitting beads and then is emitted out. The ASIC chip receives the reflected light passing through the light-transmitting bead. The invention relates to the technical field of semiconductor packaging, and can solve the technical problems of a traditional transparent optical sensor packaging structure.

A modular display system for the display of figurines includes a plurality of display cases, each case having multiple walls that, together, define an open front allowing access to an interior area. Each case includes a platform for supporting the figurine. The pair of side walls are selectively removable so that multiple display cases may be coupled together to form a larger display case. Side walls are connected to respective bottom and top walls using interlocking configurations. The modular display system includes upper and lower light bars coupled to top and bottom walls, respectively, each light bar selectively and removably including either a backlight or a black light and is angularly adjustable. Each display case 10 includes an input port configured to receive electrical current and an output port configured to transmit electrical current such that electricity is transferable between adjacent display cases being coupled together.

The utility model discloses a protection device for forestry pest control, which comprises a collection box, a black light lamp is fixedly installed on the top of the inner cavity of the collection box, electric shock nets are fixedly installed on the front side and the rear side of the black light lamp and located in the collection box, and the electric shock nets are electrically connected with a storage battery above the inner cavity of the collection box. Electric air cylinders are fixedly installed on the front side and the rear side of the top of an inner cavity of the collecting box correspondingly, and insect scraping plates are fixedly installed at the output ends of the electric air cylinders. The electric air cylinder and the pest scraping plate are arranged, the electric air cylinder supplies power through the storage battery, when excessive pest bodies adhere to the surface of the electric shock net, the pest scraping plate can be used for scraping and cleaning the pest bodies adhering to the surface, and the cleaned pests fall into the storage box; the pests are directly discharged to the ground by utilizing the guide plate, so that accumulation caused by excessive dead pests can be avoided, rotting and stinking can also be avoided, and the efficiency of killing the pests by the electric shock net is improved.

The invention relates to a preparation method and application of a black high-transmittance resin composite board, and belongs to the technical field of advertising materials. The resin is formed by compounding a black light-transmitting layer, a light guide layer and a diffusion layer, wherein the high-transmittance layer is prepared by modifying a carboxylated carbon nanotube with a silane coupling agent, polymerizing with a methyl methacrylate monomer, and directionally arranging in a magnetic field, so that high light transmittance and pure black appearance are realized; the light guide layer takes polycarbonate as a matrix, SiO2 microspheres are added, and the light transverse propagation efficiency is improved through hot press molding; the diffusion layer takes polymethyl methacrylate as a matrix, ZnO nanoparticles are added, a periodic microprism structure is processed on the surface, and uniform diffusion of light is realized. When applied to a lamp box, the light source is turned off to present a pure black appearance, and when turned on, the light source has high light transmittance and no mixed color, and is suitable for high-end advertisement display screens, vehicle-mounted lamp boxes and other scenes.

A handheld contamination detection device for a healthcare setting includes a body having a top surface, a bottom surface, and an end surface extending between the top surface and the bottom surface. A light source is coupled to the end surface. The light source emits ultraviolet light away from the body. A user-interface is coupled to the top surface of the body. The user-interface includes a touch screen. A controller is communicatively coupled with the light source and the user-interface. The controller receives a command input from the user-interface and activates the light source in response to the command input.

The invention provides a laser measuring device for measuring a rounded corner of tempered glass, and relates to the technical field of laser measuring devices. The laser measuring device comprises a measuring device bottom plate, a glass supporting assembly for supporting and fixing glass, a light shield and a laser measuring instrument, the wiping assembly is used for cleaning the glass; and the scraping assembly is used for scraping and collecting impurities on the glass. Before measurement, the side edge and the top surface of a fillet can be cleaned, impurity residues can be prevented, the scattering and absorption phenomena of laser during propagation can be reduced, signal weakening and distortion caused by impurities are avoided, it is ensured that the propagation and reflection rule of the laser on glass, especially corners is stable, and the measurement precision is guaranteed; meanwhile, stray light can be effectively blocked through the light shield and the black light shield, accurate positioning can be achieved through the special design of the bottom edge, consistency of measurement operation is guaranteed, efficiency is improved, quality control is facilitated, and stable product quality is guaranteed.

The present application belongs to the application field of nondestructive testing technology for ceramic parts, and particularly relates to a nondestructive testing method for cracks and chipping of ceramic nozzles, comprising: cleaning grease, paint, and coating on the surface of the ceramic parts, and drying; completely immersing the ceramic parts in fluorescent penetrant liquid for a certain time; taking the ceramic parts out of the fluorescent penetrant liquid and dripping them for a certain time; removing the fluorescent penetrant liquid on the surface of the ceramic parts by a water spray method, and drying; placing the ceramic parts in a dark room and irradiating them with a black light lamp, and observing the surface of the ceramic parts under irradiation; when there are luminous lines on the surface of the ceramic parts, the ceramic parts have cracks, and when there are block-shaped spots on the surface of the ceramic parts, the ceramic parts have chipping. The crack detection of ceramic products in the present application adopts a low-sensitivity fluorescent penetrant detection method, which effectively solves the problem of identifying defective products such as chipping and cracks in ceramic products, and at the same time provides a reference basis for quality control of other types of ceramic products.

The invention discloses a nitrification machine multi-dimensional state monitoring and health management method and device, and relates to the field of nitrification machine state monitoring and health management. A full-process technical framework for multi-dimensional state monitoring and health management of the nitrification machine is provided, and equipment state monitoring parameter selection, multi-dimensional data acquisition, weak fault feature extraction, fault diagnosis, fault early warning, health state evaluation and technical verification are covered; a nitrification machine fault diagnosis model combining deep learning and an attention mechanism is provided, data and a fault mechanism are fused, and the interpretability of a fault diagnosis result is improved; a frequency spectrum combined beta-VAE model is proposed to carry out nitrification machine fault characteristic signal difference degree detection, and intelligent early warning is realized; a health state evaluation model fusing a fault mechanism is provided, and a reference is provided for health degree evaluation of fire-related equipment; predictive maintenance of the nitrification machine is achieved, work of man-machine isolation, machine replacement and black light factories is promoted, and intelligent transformation of fire-related enterprises is accelerated.

The invention discloses a laboratory equipment fault diagnosis and maintenance decision generation system based on a large language model, and relates to the technical field of fault diagnosis. According to the system, a cross-device and multi-data type intelligent maintenance system in an AI For Science black light laboratory scene is constructed, standardized processing and intelligent fusion of multi-modal data are realized, and fault diagnosis, root cause tracing and executable maintenance decision generation are enabled through association of a large language model and knowledge, so that the maintenance efficiency is improved. A self-learning optimization closed loop is formed based on decision feedback and a knowledge vector library, the maintenance operation convenience is improved in combination with man-machine collaborative interaction, manual misjudgment and downtime are reduced, intelligent, standardized and traceable support is provided for full-life-cycle operation and maintenance of black light laboratory equipment, and the maintenance efficiency is improved. The problems that traditional maintenance is slow in response and low in accuracy, fault diagnosis lacks semantic understanding and causal reasoning ability, operation and maintenance knowledge is difficult to accumulate and inherit, and a full-life-cycle maintenance closed loop is lacked are solved.

The invention belongs to the field of projection display, and discloses a rear projection screen, which comprises an imaging layer, a black light absorption layer and a zigzag microstructure layer, the black light absorption layer is composed of a first black light absorption layer and a second black light absorption layer; the first black light absorption layer comprises a plurality of first black light absorption strips, the second black light absorption layer comprises a plurality of second black light absorption strips, and the first black light absorption strips and the second black light absorption strips are orthogonally stacked and arranged; the distribution distance between every two adjacent first black light absorption strips is increased or the distribution distance between every two adjacent second black light absorption strips is increased from the transverse center line / the vertical center line of the screen to the edges of the two ends. According to the rear projection screen, more projection light rays are absorbed in the central area of the screen and less or no projection light rays are absorbed in other areas by setting the distribution distance between the first black light absorption strips and the second black light absorption strips, so that the brightness difference between the central area of the projection screen and the other areas is reduced, and the brightness of the projection screen is improved. And the rear projection screen with high brightness uniformity is obtained.

The present invention relates to a method of marking a tooth or teeth for identification purposes by adhering a product to the tooth that is visible to the practitioner under UV (black) light. This disclosure provides a dental bonding agent containing a resin and a component that allows the material to glow under UV black light. In order to prevent wrong-site tooth extraction, the referring dentist, for example, can apply the inventive product to a particular tooth to mark and identify the tooth to be treated by another practitioner. This mark is not visible under normal circumstances (under normal lighting conditions) and therefore would not be noticeable, but identifies the particular tooth by glowing under black light.

The utility model discloses a forestry pest trapping and killing device which comprises a lamp top seat, a black light lamp and a lamp base, the black light lamp is installed at the bottom of the lamp top seat in a threaded mode, an electrified supporting rod is further installed at the bottom of the lamp top seat, the lower end of the electrified supporting rod is fixedly connected with an electrified supporting ring, and the electrified supporting ring is installed in the lamp base. A protection mechanism is arranged on the lamp top seat, and the protection mechanism can prevent rainwater from the black light lamp, the electrified supporting rod and the electrified supporting ring for forestry diseases and insect pests; rainproof cloth is arranged on the outer side of a trapping and killing device for forestry diseases and insect pests, the outer side of an electrified supporting rod and the outer side of a lamp base are covered with the rainproof cloth in advance to prevent rainwater before raining, so that the electrified supporting ring and the lamp base are prevented from being in contact with rainwater and rusting, and rainwater is also prevented from entering a deepened storage tank through the lamp base to be accumulated in the deepened storage tank; forestry diseases and insect pests are protected by a trap, and the service life is prolonged.

The utility model discloses a light-proof anti-oxidation type capsanthin storage structure, which belongs to the technical field of capsanthin storage and comprises a storage bottle body, a light-proof anti-oxidation layer, a light-proof anti-oxidation layer and a light-proof anti-oxidation layer. The heat preservation box body is nested outside the storage bottle body, a positioning groove is formed in the surface of the top of the heat preservation box body, and a positioning convex block matched with the positioning groove is arranged at the corresponding position of the bottom of the heat preservation box body; the heat preservation box body is composed of a polyurethane foaming layer, the thickness of the polyurethane foaming layer is 30-50 mm, a black light-proof cloth lining layer is attached to the inner surface of the heat preservation box body, the outer surface of the heat preservation box body is coated with a sunscreen coating layer, and the thickness of the sunscreen coating layer is 5-10 mm. According to the paprika red pigment packaging box, photothermal induced pigment degradation is inhibited through the synergistic effect of the composite light-proof material and the heat insulation layer, meanwhile, the mechanical stacking design is optimized to improve the transportation stability, and the paprika red pigment packaging box is mainly suitable for long-acting light-proof, anti-oxidation storage and large-scale logistics scenes of paprika red pigment in the industries of food and cosmetics.

To provide a print and a display that can reduce the influence of the color of a light source that is turned off, on visibility of a pattern on a printing layer.SOLUTION: In a display 1, when a light source 3 is turned off, a pattern on a pattern printing layer 5 of a print 2 can be visually recognized. When the light source 3 is turned on, the details indicated by light from the light source 3 can be visually recognized. When the light source 3 is turned on, a surface 3a of the light source 3 is in black. Meanwhile, the print 2 has a reflective layer 50 that reflects light between the pattern printing layer 5 and the light source 3. Consequently, the reflective layer 50 can reflect external light before the light is incident on the light source 3 in black. This can reduce the appearance of black on the surface of the light source 3 on the external appearance of the pattern.SELECTED DRAWING: Figure 1

1. The name of the design product: vehicle-mounted camera (black light S5). 2. The use of the design product: for vehicle-mounted monitoring camera equipment. 3. The design points of the design product: in the overall shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The present method is a ground improvement method with which a ground improvement body is constructed by mixing soil with cement slurry to which a water-soluble fluorescent dye at a predetermined concentration is added, the method comprising: a first step of irradiating the ground improvement body with black light from a light source; a second step of measuring the ground improvement body irradiated with the black light by the light source using a measurement device; and a third step of comparing an emission rate obtained based on the data output by the measurement device with a predetermined threshold value and determining whether the mixed state of the cement slurry is acceptable.

The invention provides a built-in color resistance type display screen, a preparation method thereof and a display device.The built-in color resistance type display screen comprises a polycrystalline silicon substrate and a packaging cover plate which are stacked in sequence, and the upper surface of the polycrystalline silicon substrate is provided with a pixel positioning layer for positioning pixel light-emitting units; an embedded black light resistance layer and a color light resistance layer are arranged on the lower surface of the packaging cover plate, and at least one part of the black light resistance layer is embedded in the packaging cover plate. Through the technical scheme provided by the invention, the power consumption, the thickness and the preparation cost of a display screen product can be effectively reduced, and the black color resistance layer is embedded in the packaging cover plate structure, so that the overall stability of the color resistance setting structure is remarkably improved. Meanwhile, the pixel positioning layer and the black color resistance layer are uniformly arranged, a continuously-expanded emergent channel is provided for the pixel light-emitting unit, the brightness visual angle attenuation of the display screen and the color accuracy of the screen can be effectively improved, and the display screen has the promotable value.

The invention discloses a high-temperature-resistant electrostatic adsorption type automobile sunroof sunshade curtain and a preparation method thereof, and belongs to the technical field of automobile sunroof sunshade curtains. The sunshade curtain comprises a transparent PE electrostatic adsorption layer, a reflective thermal insulation layer, a shading bonding layer and an inner decoration layer which are sequentially compounded from top to bottom. The transparent PE electrostatic adsorption layer is made of a polyethylene film through electrostatic treatment and is used for being adsorbed on the surface of skylight glass; the reflective thermal insulation layer comprises a polyurethane adhesive layer, a reflective silver layer arranged on the adhesive layer and a carbon fiber reinforced grid embedded in the adhesive layer; the shading bonding layer is formed by a hot melt adhesive dispersed with black shading master batches; and the inner decorative layer is made of suede fabric and is compounded with the reflective thermal insulation layer through the shading bonding layer. Through the design of a multi-layer composite structure, excellent heat insulation performance is achieved, and meanwhile the high-temperature-resistant, high-peel-strength and ultraviolet-proof functions are achieved.

The invention belongs to the field of display touch control, and particularly relates to a light-transmitting-proof diffusion sheet assembly and a touch screen adopting the light-transmitting-proof diffusion sheet assembly, and the light-transmitting-proof diffusion sheet assembly can be applied to semi-transparent and all-transparent areas such as keys and logo of mobile phone, vehicle-mounted and industrial control touch screens. The light-transmission-preventing diffusion sheet assembly sequentially comprises an upper loading film, a lower loading film and a diffusion film, a heavy release film; the composite layer comprises a diffusion sheet and a bonding layer; the surrounding layer surrounds the composite layer, the thickness of the surrounding layer meets the condition that T is larger than or equal to (D + A) / K, D is the thickness of the diffusion sheet, A is the thickness of the bonding layer, and K is the compression ratio coefficient of the surrounding layer; a light release film; and a lower carrier film. According to the touch screen assembled with the anti-light-transmission diffusion sheet assembly, a black shading surrounding layer is arranged on the periphery of the diffusion sheet, the width of the surrounding layer is larger than or equal to the total thickness of the diffusion sheet and a bonding layer, black double-faced adhesive tape / VHB can be selected as the material of the surrounding layer, the thickness is dynamically matched through the compression ratio, and therefore a three-dimensional shading barrier is formed, and a lateral light path is blocked.

The invention discloses a black light factory production line safety control method based on multi-means fusion control. A complete production line control system is built for a corresponding black light factory production line, environmental factors and operation parameters and normal thresholds of all equipment are counted, corresponding appropriate sensors are selected for collection and real-time monitoring, redundancy is increased, and stability and reliability are improved. And corresponding sensors are added for position judgment and operation state monitoring according to the characteristics and operation processes of the special equipment. The development management system collects and records data information such as equipment working conditions in real time, carries out statistics and management on the running state of the equipment, carries out mistake proofing and guidance on manual operation and production, carries out periodic reminding on use and maintenance of related measuring instruments, fire-fighting facilities and chemicals of a production line, and pushes early warning, health examination and predictive maintenance. The management system and the control system perform data fusion interaction to comprehensively control safe and reliable operation of the production line. In combination with an actual production process flow of the production line, multi-combination fusion monitoring and control are carried out on the safety of the production line from two aspects of hardware and software.

The invention belongs to the technical field of logistics transportation and storage devices, and particularly relates to a black light warehouse logistics sorting trolley and an optimal path planning method thereof.The black light warehouse logistics sorting trolley comprises a chassis, a goods shelf, a sorting module and a path recognition module; a path guide line is laid on the ground of the black light warehouse, and the path identification module runs in the black light warehouse according to the guidance of the path guide line; the lifting plate is arranged on one side of the goods shelf; goods are stood on the weighing assembly, the sorting trolley weighs the goods through the weighing assembly, the sorting trolley temporarily stores the goods in the corresponding goods shelf according to the weight of the goods, for example, heavy goods are temporarily stored at the bottom of the goods shelf, light goods are temporarily stored at the top of the goods shelf, and through the temporary storage mode, the gravity center of the sorting trolley in the moving process is lowered; and the situation that in the moving process of the sorting trolley, due to the fact that the gravity center is high, the sorting trolley passes through impurities, slight jolting is generated, and overturning is caused is avoided, and therefore the stability of the sorting trolley in the moving process is improved.

The utility model discloses a kind of pest control devices, including shell, the bottom of the shell is fixedly connected with mounting plate, the bottom of the mounting plate is fixedly connected with quartz glass cover, the bottom of the mounting plate is fixedly embedded with black light, the bottom of the mounting plate is fixedly connected with multiple metal rods, the bottom of multiple metal rods is fixedly connected with same conical base plate, the bottom outer wall of the conical base plate is threadedly sleeved with annular ring, annular groove is arranged in the bottom of the annular ring.The utility model can drive rubber scraping strip to clean the inner wall of conical base plate by rotating insect-collecting plastic bottle, avoid rough contact surface caused by accumulation to make pest crawl away, ensure that subsequent pest enters insect-collecting plastic bottle smoothly, improve the success rate of trapping, and cleaning the inner wall of conical base plate without disassembling device, can be completed cleaning without affecting the use of insect-collecting plastic bottle, easy to operate, ensure the continuity of trapping operation.

The invention discloses a black high-light-transmittance reinforced nylon 6 material and a preparation method thereof. The black high-light-transmittance reinforced nylon 6 material comprises the following raw materials in percentage by weight: 54-89% of polyamide (PA); 10-40% of a reinforcing component; 0.2 to 1.0 percent of black light-transmitting powder; and 0.2-2.0% of an anti-reflection agent. A heat stabilizer and a lubricant may also be included. The laser light transmittance of the material reaches 40% or above, and the material has wide market prospects.

The invention relates to the field of embryo egg sterile injection types, and discloses an embryo egg sterile injection and feeding integrated device based on a micro-nano filtration technology. According to the device, a mounting disc is mounted on the inner side surface of a constant-temperature feeding box, a fixed base is mounted on the upper surface of the mounting disc, an embryo egg support is connected to the upper surface of the fixed base, black shading cloth is arranged on the outer side surface of the embryo egg support, and a supporting rod is mounted on the lower surface of the black shading cloth; the fixing base is installed on the surface of the installation disc so that an embryo egg above can be better fixed, the embryo egg support and the fixing ring are installed so that the internal embryo egg can be more stable in the injection process, the embryo egg can be more stable and firmer, and the installation supporting rod can better support black shading cloth above so that the embryo egg can be more stable and firmer. And black shading cloth is installed and can be used for being matched with lighting of an irradiation lamp, so that an operator can better observe the state of the embryo egg, and the embryo egg fixing device has stability and adaptability.

The invention provides a display device, a backlight module and a manufacturing method of a light splitting layer of the backlight module. The light emitting side of a backlight source of the backlight module is provided with a light splitting structure layer, the light splitting structure layer can comprise a black light shield, a light transmitting layer and a light splitting layer, m light emitting ports are formed in the black light shield, the light transmitting layer comprises a reflection sub-layer, m light transmitting ports are formed in the reflection sub-layer, and the light splitting layer comprises m composite prism structures, the m light-transmitting ports, the m composite prism structures and the m light-emitting ports are in one-to-one correspondence. The composite prism structure can split incident light, then three light beams parallel to each other are emitted through the corresponding light outlets, the colors of the light beams are different, and the emergent direction of the emergent light of the light outlets is perpendicular to the black light shield. The light splitting structure layer can replace a color resistance scheme in the related technology, the light utilization rate is greatly improved, the purity of light of all colors in emergent light can be better guaranteed, and therefore the color gamut is better improved, and the visual effect is improved.

The utility model provides a portable multi-situation lamp trap device, including color disc, liquid storage cup, black light lamp and portable power source, liquid storage cup detachable upside down installs in the center of color disc, the cup wall of liquid storage cup is provided with liquid supplementing mouth, the height of liquid supplementing mouth does not exceed the edge of color disc, and the height of liquid supplementing mouth is not more than the edge of color disc. When the liquid level in the color disc is lower than the liquid supplementing opening, the liquid storage cup supplements liquid into the color disc through the liquid supplementing opening; the liquid storage cup is installed on the top of the liquid storage cup, the black light lamp is installed on the top of the liquid storage cup, the mobile power source is installed on the top of the black light lamp, a charging port and a power switch are arranged on the mobile power source, and the mobile power source supplies power to the black light lamp. The portable multi-situation lamp trapping device has the advantages of being scientific in design, capable of giving consideration to both the daytime environment and the night environment, low in equipment cost and good in insect trapping solution stability.