25results about "Combustion materials" patented technology

We offer an extremely small oil lamp with a flame that continues to flicker beautifully without going out. [Solution] The oil lamp comprises a bottomed cylindrical base member 2 that houses a fuel tank 3, and a translucent cover 5 that surrounds the wick 4a. The base member 2 has a first recess 2a that houses the fuel tank 3, and a second recess 2b above it that is enlarged in diameter via a step 2c. The translucent cover 5 is placed on and supported by the step 2c. Air flows into the interior through the gap formed between the inner surface of the second recess 2b and the outer surface of the translucent cover 5, and this air creates an airflow inside the translucent cover 5 that causes the flame to flicker without going out.

The invention relates to the technical field of pastry lamps, in particular to a food-grade ghee lamp and a manufacturing method thereof.The manufacturing method includes the steps that zebra grass is selected to support a base body, degreased cotton is wound and preheated to manufacture a wick, food-grade ghee is selected, filtered to remove impurities, subjected to vacuum deacidification and then heated to be melted, the wick is installed on a dry lamp bowl, the perpendicularity is adjusted, and firmness is guaranteed; during oil injection, oil is slowly injected along the inner wall to avoid wick deviation, control stable observation and distribution, cooling is performed after standing, and the food-grade ghee lamp is obtained after ghee is solidified. A zebra grass supporting base body and a degreasing cotton winding structure are adopted, the compactness of a wick is enhanced through preheating treatment, the purity of ghee is improved through vacuum deacidification and filtration, lamp bowl drying and vertical installation guarantee stable assembly, the wick is prevented from deviating and uniform distribution is promoted through an along-wall oil injection mode, and the solidification process is optimized through staged cooling; the method improves the structural strength of the lamp wick and the cleanliness of ghee, reduces combustion residues and flame fluctuation, and improves the consistency of finished products and the use reliability.

The utility model discloses a combined incense and candle bamboo stick core, which belongs to the technical field of incense and candle production, and comprises a plurality of bamboo canes, the bamboo canes are combined to form a cylindrical stick body, the center of the stick body is provided with a combustion hole, the bamboo canes are fixedly connected with one another, the surfaces of the bamboo canes are smooth surfaces, and the cross sections of the bamboo canes are semicircular or fan-shaped. According to the utility model, the rod body consists of a plurality of bamboo strips, so that when a certain single piece is bent under the influence of contraction, the plurality of pieces are mutually balanced, and the bending can be effectively avoided. Through the arrangement of the combustion holes, ventilation is facilitated when the incense or the candle is combusted, so that oxygen is sufficient.

A mechanical suture fastener includes a crimpable sleeve defining a channel therein. The crimpable sleeve also has a sleeve length, a channel diameter, and a sleeve length to channel diameter ratio of at least 4.0. The mechanical suture fastener also includes a flange joined to the crimpable sleeve on a distal end of the sleeve. The flange further includes a distal opening which is in communication with a proximal opening defined by the crimpable sleeve. The mechanical suture fastener also includes an inner flange radius of at least 0.007 inches.

The utility model discloses an electronic combustion device which comprises a candlestick assembly, a combustion assembly and a light-transmitting cup. The candlestick assembly comprises a candlestick base, a control circuit board and a fan, wherein the control circuit board and the fan are arranged in the candlestick base, and the fan is used for supplying air to the combustion assembly so as to blow out the combustion assembly. The burning assembly is detachably connected to the candlestick assembly, the light-transmitting cup is connected to the candlestick assembly and covers the burning assembly, a limiting part is further arranged at the top of the light-transmitting cup, and the limiting part abuts against the edge of the top end of the burning assembly. According to the electronic combustion device, stable and reliable connection between the combustion assembly and the candlestick assembly can be achieved, meanwhile, the replaceable characteristic of the combustion assembly is reserved, and the risk that the combustion assembly falls off can be reduced. The fan is further arranged in the candlestick assembly, automatic extinguishing can be completed, and using is more convenient and more intelligent.

This utility model provides an outdoor lighting device, comprising: a base with a fuel chamber and a vertically extending guide groove above the fuel chamber; a combustion chamber positioned above the base, covering the upper end of the guide groove; a rotating component horizontally positioned within the guide groove and capable of rotation; and a flow guide component wound around the rotating component, with one end extending into the combustion chamber and the other end extending into the guide groove, the flow guide component drawing fuel out of the fuel chamber; by rotating the rotating component, the other end of the flow guide component is wound or released, and under the guidance of the guide groove, the flow guide component moves vertically to adjust its height; the combustion chamber is provided with multiple openable and closable doors, which can be used to open or close the combustion chamber to operate the flow guide component within the guide groove. This utility model relates to the field of lighting tools.

The invention discloses a liquid candle and a liquid candle assembly, and the liquid candle comprises a lamp tube (1) which is provided with a mounting cavity (15) penetrating up and down; the lamp wick (2) is arranged in the mounting cavity (15) of the lamp tube (1) in a penetrating manner; the lamp tube (1) is provided with at least two through holes (1a) penetrating through the tube wall in the radial direction, and the through holes (1a) are distributed along the peripheral wall of the lamp tube (1) at intervals. Through the arrangement of the through hole, when the liquid candle is not burnt, the liquid candle can also be used as an aromatherapy volatilization rod, and fragrance is diffused through the through hole and the upper pipe opening, so that the liquid candle is rich in function; when the liquid candle is combusted, heat is dissipated through the through holes, the service life of the lamp tube can be prolonged, and if the lamp oil contains aromatic substances, aroma diffusion through the through holes is facilitated.

The present invention relates to a liquid candle and a liquid candle combined device. The liquid candle comprises a lamp tube having a mounting chamber running through the lamp tube vertically; and a wick vertically disposed inside the mounting chamber of the lamp tube. The lamp tube has at least two through holes distributed at intervals on a peripheral wall of the lamp tube and radially running through the peripheral wall of the lamp tube. Due to the arrangement of the through holes, when the liquid candle does not burn, the liquid candle can serve as the aromatherapy volatile stick to spread fragrance through the through holes and the top tube opening of the lamp tube. When the liquid candle is burning, heat is dissipated through the through holes, so that the service life of the lamp tube can be prolonged.

The utility model discloses an integrated windproof energy-saving incandescent light which comprises an incandescent light body, at least two connecting assemblies which are arranged up and down and used for supporting and fixing are arranged on the incandescent light body, and locking assemblies used for locking local parts of the connecting assemblies are arranged on the connecting assemblies. The locking assembly is additionally arranged on the connecting assembly, and the plug connector is matched with the poke rod on the fixing piece in an inserted mode through the inserting hole, so that the plug connector can synchronously rotate along with the poke rod on the fixing piece, the plug connector can be used as a rotary knob to rotate the poke rod on the fixing piece, the hand stress area is increased, hand operation is facilitated, and the practicability is high. The connecting rod can also be matched with the positioning piece so as to limit the position of the poke rod on the fixing piece, the phenomenon that the poke rod on the fixing piece shakes or deviates in the through hole in the mounting pipe is avoided, the poke rod on the fixing piece is positioned, and then the connecting stability of the connecting rod and the mounting pipe is improved. Therefore, the normal use of the incandescent light body is ensured.

The utility model discloses an anti-scald safe ceramic candlestick which comprises a base and a lifting table, the lifting table can be installed on the top of the base in a threaded connection mode, in addition, the anti-scald safe ceramic candlestick is further provided with a wax collecting disc, and the wax collecting disc is rotatably installed on the surface of the lifting table. According to the anti-scald safe ceramic candlestick, the base, the lifting table and the wax collecting disc are matched with one another, the windproof cover is clamped in the wax collecting disc, flame of a candle is tightly shielded, meanwhile, heat insulation cotton laid in the extension pipe can effectively block heat released by burning of the candle, and the heat insulation effect is good. According to the device, the temperature of the lifting table is prevented from being transmitted to the lifting table through the placement seat, so that the situation that a user is scalded in the moving process due to the over-high temperature of the lifting table is avoided, the safety in the using process is greatly improved while the functions of the device are maintained, and the product functionality and the user experience are both considered.

The utility model provides a lighting lamp convenient to ignite, which comprises a fuel chamber, a light source, a light source module, a light source module, a light source module, a light source module, a light source module, a light source module and a light source module, the combustion chamber is arranged above the fuel chamber, the drainage piece is covered with the combustion chamber, the bottom of the combustion chamber is connected with the fuel chamber through a hinge structure, the combustion chamber can be rotated backwards through the hinge structure, a gap is formed between the bottom of the combustion chamber and the fuel chamber so that the drainage piece can be exposed, and the combustion chamber can also be rotated forwards and reset till the drainage piece is covered with the combustion chamber; the combustion chamber can contain kerosene or alcohol and the like, and the drainage piece can lead out fuel; if fuel needs to be ignited, maintained and the like, the combustion chamber can be rotated backwards, so that a gap is formed between the bottom of the combustion chamber and the fuel chamber, the drainage piece is exposed, and at the moment, the drainage piece is ignited through the ignition device, or the drainage piece is maintained.

Burner (1) for a gas flare (20) for illuminating open spaces, in particular terraces or beer gardens, and / or for providing heat outdoors, which burner (1) extends along a longitudinal axis (2) and - comprises a burner tube (3) with at least one ventilation opening (4) extending transversely to the longitudinal axis (2). In order to ensure smooth operation despite precipitation, the invention provides that the burner (1) - comprises a gas distribution element (5) fluidly connected to the burner tube (3) and having a tubular base body (6) comprising at least one gas outlet opening (7) extending transversely to the longitudinal axis (2).

The utility model discloses a burning and material separation type aromatherapy candlestick, which relates to the technical field of candlesticks and comprises a burning pool, a lamp wick is arranged in the burning pool, a fixing rod is arranged on one side of the burning pool, a feeding bin is arranged on the upper portion of the fixing rod, and the feeding bin and the fixing rod are connected through an adjustable connecting structure. The adjustable connecting structure comprises a connecting cylinder and a fixing bolt which are arranged on the fixing rod in a sleeving mode, and a material dripping hole is formed in the bottom of the feeding bin. The height between the lamp wick and the feeding bin is 15-20 cm; the diameter of each material dropping hole is 1-2 mm. Reutilization is achieved by separating the feeding bin from the combustion cell, different fragrance types can be diffused by switching different combustion materials in the same container, and the fragrance candle is simple in structure, convenient to operate, low in cost and capable of being widely applied to the fragrance candle market.

The invention relates to the technical field of energy environmental protection, in particular to a windproof self-ignition incandescent light which comprises a fuel pipe, an igniter is fixedly connected to the end of the fuel pipe, fixing plates are fixedly connected to the two sides of the igniter, fixing sliding grooves are formed in the fixing plates, and limiting frames are slidably connected to the inner sides of the fixing plates. One end of the limiting frame is fixedly connected with a sliding block, the sliding block is slidably connected with the fixing sliding groove, a sliding square block is slidably connected into the limiting frame, a first spring is arranged between the sliding square block and the limiting frame, and one side of the sliding square block is fixedly connected with a scraping plate; an ignition head is fixedly mounted on the fixing plate on one side; according to the device, sundries generated during fuel combustion can be scraped away, the sundries are prevented from falling into the fuel pipe, the situation that the sundries generated after combustion block the fuel pipe is prevented, and the device can operate stably in the follow-up process.

The utility model discloses a fixing structure which comprises a box body, a cover body and a clamping sleeve. The clamping sleeve is used for being connected with an external shell, or the clamping sleeve is a part of the external shell; the box body is provided with a connecting shell, a first rib protruding outwards is arranged on the circumferential face of the connecting shell, the cover body covers the connecting shell, a second rib is arranged on the circumferential face of the cover body, the second rib protrudes out of the outer wall of the cover body, a groove is formed in the inner wall of the cover body, and when the cover body is connected with the box body, the first rib and the second rib are arranged in the groove. The first ribs are clamped into grooves formed in the inner sides of the second ribs; the outer edge of the cover body is sleeved with the clamping sleeve, inner clamping teeth are arranged on the inner side of the clamping sleeve, and when the cover body is connected with the clamping sleeve, the second ribs rotate relative to the clamping sleeve through the cover body and then are clamped on the upper end faces of the inner clamping teeth. According to the utility model, the ribs are mutually clamped after relative rotation, so that the cover body and the box body are connected, the ribs and the clamping teeth are clamped after relative rotation, so that the cover body and the clamping sleeve are connected, and the cover body and the clamping sleeve can be separated only by reverse rotation during disassembly.

A liquid candle and a liquid candle combined device. The liquid candle has a lamp tube having a mounting chamber running through the lamp tube vertically; and a wick vertically disposed inside the mounting chamber of the lamp tube. The lamp tube has at least two through holes distributed at intervals on a peripheral wall of the lamp tube and radially running through the peripheral wall of the lamp tube. Due to the arrangement of the through holes, when the liquid candle does not burn, the liquid candle can serve as a volatile aromatherapy stick to spread fragrance through the through holes and the top tube opening of the lamp tube. When the liquid candle is burning, heat is dissipated through the through holes, prolonging the service life of the lamp tube.

There is provided an outdoor windproof and frostproof candle burning barrel (20). The outdoor windproof and frostproof candle burning barrel (20) comprises an inner tube (2), and an outer tube (3). The inner tube (2) is placed inside the outer tube (3). The outer tube (3) comprises a tube body (4). The tube body (4) is a tubular structure. A first through groove (6) is arranged on the circumference of the lower end of the tube body (4).

The utility model relates to the technical field of lighting appliances, and discloses an environment-friendly smokeless candle which comprises a base and a candle barrel, candle oil is slidably connected to the inner wall of the candle barrel, a candle wick is fixedly connected to the interior of the candle oil, a dismounting mechanism is slidably connected to the inner wall of the base, and a striking mechanism is arranged at the left end of the candle barrel. The dismounting mechanism comprises a sliding plate, the outer portion of the sliding plate is slidably connected to the inner wall of the base, first springs are fixedly connected to the left end and the right end of the bottom side of the sliding plate, positioning blocks are fixedly connected to the left end and the right end of the top side of the sliding plate, and a cavity is formed in the base. According to the candle holder, the positioning block does not abut against the connecting plate any more, at the moment, the candle barrel is pulled to drive the positioning ring to slide, so that the connecting plate is driven to slide away from the interior of the base, at the moment, the surface of the base and the interior of the candle barrel can be rapidly cleaned, and then the maintenance and cleaning efficiency is improved.

This invention provides a replaceable electronic scented candle with a light-emitting cavity and a control method thereof. It includes a ignition base and a replaceable, light-transmitting housing detachably attached to the ignition base. The replaceable housing contains a light-transmitting candle cup. The candle cup contains a candle body, and the replaceable housing has a light-emitting cavity. A wooden wick and a first conductive part are replaceably provided at the bottom of the candle cup. A second conductive part is provided within the ignition base. This invention enables the scented candle to be ignited with a single button press through electronic ignition, reducing the need for traditional ignition tools. The light-emitting cavity surrounding the candle cup serves as a material carrier suitable for various scented candle usage scenarios, increasing adaptability. Furthermore, the light-emitting cavity also acts as an airflow channel for automatic extinguishing, enhancing automation. The wooden wick descends as the candle body burns, improving the integrity of the candle's combustion.

A device that attaches to fence posts, deck posts or pole including an oil torch, wick, snuffer and base cap that allows for safe, easy and secure installation of oil torches on existing or new fences, decks, docks, patios or free-standing posts. The device will add aesthetic value while enabling otherwise dormant structures to distribute mosquito deterrent oils such as citronella.

A Smart Candle Platform may be configured to produce candle light using a natural wax candle as its fuel source or any other fuel source capable of producing light, including liquid fuels if so configured. The outer shell, inner cover, top cover and base provides a beautiful exterior shell which does not melt but emulates the look of a traditional pillar candle. The outer shell may be changeable / replaceable allowing for style and or seasonal changes. A Smart Candle Platform having multiple interactive systems and sensors for production of natural light via a safe, controllable device which may communicate with other similar configured devices or smart devices having application software embedded therein i.e. a smart phone having an app. is disclosed. The Smart Candle Platform may be configured to allow for auto-extinguishment. The Smart Candle Platform may be configured to allow for the addition of smells or scents.

Candle warning device (1) with a control unit (2) for controlling the candle warning device (1) and a signaling unit (3) for outputting a warning signal, characterized by that the candle warning device (1) comprises a sensor unit (4) for detecting a candle condition and / or a candle parameter, in particular a candle height.

A lighting device (100) and a light emitting diode (LED) filament device (500) are provided. The lighting device (100) and the LED filament device (500) are configured to emit white lighting device light (110) and LED filament light (505), respectively. The lighting device comprises a carrier (120), a plurality of first LEDs (130) arranged on the carrier, the plurality of first LEDs (130) being configured to emit first LED light (140), an encapsulation (150) comprising a first luminescent material (155), the first luminescent material comprising a first phosphor configured to at least partially convert the emitted first LED light into first converted light (160) comprising green light, the encapsulation (150) comprising a second luminescent material (156) comprising a second phosphor configured to at least partially convert the first converted light into second converted light (160) comprising green light. Wherein the emitted white lighting device light comprises green light and red light. The emitted white lighting device light has a correlated color temperature (CCT) in the range of 1500-2500 K, and wherein at most 2% of the white lighting device light in the visible wavelength range is in the wavelength range of less than 495 nm.

There is provided a lighting arrangement (100) and a light emitting diode, LED, filament arrangement (500) configured to emit white lighting arrangement light (110) and LED filament light (505), respectively. The lighting arrangement comprises a carrier (120), a plurality of first LEDs (130), arranged on the carrier, configured to emit first LED light (140), an encapsulant (150) comprising a first luminescent material (155) comprising a first phosphor configured to at least partly convert the emitted first LED light into first converted light (160) comprising green light, wherein the emitted white lighting arrangement light comprises the green light and red light. The emitted white lighting arrangement light has a correlated color temperature, CCT, in a range of 1500-2500 K, and wherein at most 2% of the white lighting arrangement light in the visible wavelength range is in a wavelength range below 495 nm.