1490 results about "Candle" patented technology

An LED candle warmer lamp includes a base and a light diffusing shell. The light diffusing shell is connected to the base. An LED light strip is disposed between the base and the light diffusing shell. The LED light strip includes LED lamp beads. A limiting hole allowing a power line to pass through is defined on the light diffusing shell. The power line is electrically connected to the LED light strip. An accommodating groove is defined on a top end of the base. A fixing rod is disposed adjacent to one side of the accommodating groove. A heating lamp disposed over the accommodating groove is connected to the fixing rod. When in use, a candle is placed in the accommodating groove, the heating lamp is turned on, and a switch is turned on to control a brightness and a color temperature of the LED lamp beads.

An electronic candle, including an inner housing, a light element disposed on the inner housing, a candle tube sleeved outside the inner housing and an electronic assembly, the candle tube is light-transmissive and non-transparent, the lighting element emits light that passes through the candle tube; and the electronic assembly includes a printed circuit board assembly (PCBA) and a lamp head, at least a portion of the PCBA is arranged within the inner housing, the PCBA is electrically connected to both the light element and the lamp head, and the lamp head extends through the candle tube.

A waterproof electronic candle includes a housing assembly and a cover, the housing assembly includes a candle tube, the candle tube includes a first end and a second end arranged below the first end; the cover sleeved over the candle tube, an annular recess is defined in one of the candle tube and the cover at the first end, and an annular protrusion is arranged on the other one of the candle tube and the cover at the first end; the housing assembly further includes a sealing member received in the annular recess, the annular protrusion contacts the sealing member to sealingly connect the candle tube with the cover.

A waterproof electronic candle lamp includes a positioning cover installed in a hollow column, a swinging part swingingly installed on the positioning cover to simulate a swaying flame, an integrated circuit board (PCBA) for driving the swinging part to swing and projecting light onto the swinging part, and a waterproof hood which is a cover installed above the integrated circuit board, and a waterproof battery compartment with a battery installed inside, where the waterproof hood and the waterproof battery compartment can prevent rain from damaging the electronic components in the electronic candle lamp.

Device comprising at least a top-side hood (10) for receiving an electrical component, such as a terminal block, for attaching at least one electrical conductor, and a bottom-side base (14) which is provided with a bottom-side opening (16) for receiving another electrical component, such as an insulating candle, which can be electrically connected to the first electrical component, characterized in that the hood (10) and the base (14) are two separable components which, when assembled, form a cover (18) as a whole and which, by means of a height adjustment (20) with a locking device, assume such different positions relative to each other that differently designed electrical components in a predefinable mounting frame can be covered with only one cover (18).

An electronic candle includes: a wax tube, a battery compartment, and a PCBA board. The wax tube is cylindrical and made from paraffin wax. The wax tube defines a cavity therein and has a first end and a second end, the second end defines an opening communicated to the cavity. The battery compartment is inserted into the cavity from the second end, the battery compartment has a third end and a fourth end, the fourth end defines an opening facing towards the first end. The PCBA board is inserted to the fourth end. The PCBA board is elongated. A maximum width of the PCBA board is in an interference fit with an inner diameter of the battery compartment, enabling the PCBA board to be snapped with the battery compartment.

Methods, systems, and devices relating to an electronic scented candle that is convenient to use and enables rapid generation and dissipation of scented materials are described. One electronic candle device includes a shell that has a through hole, a flame element protruding through the through hole, an installation lid including a locking base to allow removable coupling of a fragrance container, a scent chamber including a locking clip, a first channel, a second channel, a third channel, and a fourth channel. The scent chamber is removably coupled to the locking base by the locking clip, and an air pump provided to supply pressurized air.

The invention discloses a candle storage environment adaptive regulation and control method and system based on the Internet of Things, and relates to the technical field of storage environment regulation and control, and the method comprises the steps: determining multi-modal monitoring data through a multi-modal sensor array disposed in a candle storage space; carrying out conjoint analysis on the multi-modal monitoring data; a wireless control network is adopted to send out a control instruction, and the candle storage space is subjected to self-adaptive regulation and control; meanwhile, when it is detected that the flame spectrum intensity continuously exceeds a safety threshold value, a grading response mechanism is triggered. The technical problems that in the prior art, the candle storage environment cannot be accurately monitored in real time, regulation and control are lagged, and effective safety protection measures are lacked, so that the candles are prone to deterioration due to the environment problem, and potential safety hazards exist in storage are solved, and real-time monitoring, intelligent regulation and control and safety protection of the candle storage environment are achieved; and the storage quality and the storage safety of the candles are guaranteed.

The invention discloses an oil temperature monitoring and regulating method for an oil-immersed transformer, which belongs to the technical field of control optimization, and comprises the following steps: constructing an oil temperature PID control system of the oil-immersed transformer, introducing an improved candle flame optimization algorithm, and setting oil temperature PID control parameters by using the improved candle flame optimization algorithm. And setting three optimal control parameters obtained through optimization by using an improved candle flame optimization algorithm as parameters of an oil temperature PID controller in the PID control system of the oil-immersed transformer, and optimizing the oil temperature control effect of the oil-immersed transformer. According to the method, the oil temperature PID control system of the oil-immersed transformer is constructed, and the improved candle flame optimization algorithm is introduced, so that the oil temperature of the oil-immersed transformer can be recovered to be stable more quickly when working condition disturbance such as load sudden change or environment temperature change occurs, the insulation aging risk caused by long-time high-temperature operation can be reduced, and the service life of the oil-immersed transformer is prolonged. And the operation safety and reliability of the oil-immersed transformer are enhanced.

The utility model relates to the technical field of LED lamps, and discloses a 360-degree luminous solar flame candle lamp which comprises a lampshade shell, a lamp holder assembly, a light source assembly and a solar panel, the lamp holder assembly is embedded into the bottom of the lampshade shell and detachably connected with the lampshade shell, and the light source assembly is connected with the lampshade shell. The solar panel is installed at the top of the lampshade shell in an embedded mode, the light source assembly is installed in the lampshade shell, and the two ends of the light source assembly are connected with the lamp holder assembly and the solar panel respectively. According to the solar flame candle lamp capable of emitting light at 360 degrees, the lamp holder assembly is detachably installed at the bottom of the lampshade shell so that the solar flame candle lamp can be disassembled and overhauled conveniently, the solar panel is installed at the top of the lampshade shell so that electric energy can be provided for the light source assembly, and the light source assembly can emit light at 360 degrees. The solar flame candle lamp can be used at any position outdoors, and the use range of the solar flame candle lamp is widened.

The invention provides automatic filter candle welding equipment which comprises a filter tube workpiece feeding device, a top seat and bottom seat feeding device, a clamping and positioning mechanism and an electric resistance welding structure, the filter tube feeding device comprises an inclined surface material frame, and two material bins are symmetrically arranged on the inclined surface of the top of the inclined surface material frame; the bottom of each bin is provided with a discharging bin opening matched with a filter pipe, a feeding sliding rail is arranged between the two bins and located on the top of the inclined material frame, baffles are arranged at the lower ends of the feeding sliding rail and the discharging bin openings, and guide plates are arranged at the tops of the baffles. Compared with the prior art, the automatic welding device has the following beneficial effects that the rapid and automatic welding action of the filter candle filter tube and the filter candle footstock is achieved, automatic feeding, welding and material returning can be achieved, semi-finished products and finished products are automatically collected, the problems that in the welding process, the welding coaxiality of the filter tube and the footstock is poor and welding parameters are digitized are solved, the welding strength is improved, and the welding quality is improved. Welding automation is achieved, and production efficiency is improved.

The invention relates to the technical field of candle filters, and discloses a candle filter with efficient solid-liquid separation, which comprises a filter body, a plurality of filter elements connected in the filter body, a slag discharge box connected to the bottom of the filter body, and a flap valve connected to the bottom surface of the slag discharge box. Two groups of bottom plates and air bags which are staggered up and down and obliquely crossed are arranged in the slag discharging box, the air bags can buffer the impact force generated when a filter cake layer falls, gaps between the bottom plates ensure that filter cakes smoothly slide down, the distance between the bottom plate on the lowest layer and the flap valve is short, the impact force on the flap valve when the filter cake layer slides down is reduced, and the service life of the filter cake layer is prolonged. Therefore, the risk that the flap valve is damaged due to high-position falling is reduced. The bottom plate and the air bag are designed in a hinged mode, so that the filter can be conveniently stored when needed, the bottom plate and the air bag can be stored in a hinged mode, and normal use of the filter body is prevented from being affected.

An electronic candle includes: a wax tube, a battery compartment, a PCBA board, and a light string. The wax tube is cylindrical and made from paraffin wax. The wax tube defines a cavity therein and has a first end and a second end, the second end defines an opening communicated to the cavity. The battery compartment is inserted into the cavity from the second end, the battery compartment has a third end and a fourth end, the fourth end defines an opening facing towards the first end. The PCBA board is inserted to the fourth end. At least a portion of the PCBA board is exposed to the cavity. The light string is extending spirally and arranged on an outer surface of the wax tube. The light string extends through the wax tube to be electrically connected to the exposed portion of the PCBA board.

The utility model discloses an aromatherapy candle container, and relates to the field of containers, the aromatherapy candle container comprises a tank body, the interior of the tank body is used for placing an aromatherapy candle, and the top of the tank body is provided with a first concave-convex structure; a second concave-convex structure is arranged at the bottom of the cover body, the cover body is arranged on the tank body, the state of the aromatherapy candle container can be switched by rotationally adjusting the relative angle of the cover body and the tank body, and when the aromatherapy candle container is rotationally adjusted to be in a non-use state, the aromatherapy candle container can be switched to be in a non-use state. The first concave-convex structure and the second concave-convex structure can be matched with each other to seal the space defined by the tank body and the cover body so as to isolate outside air and prevent the aromatherapy candle from burning. According to the aromatherapy candle container, the diffusion efficiency of fragrance can be improved, and the aromatherapy candle container has different use modes.

The invention discloses a candle type liquid filtering device, and belongs to the technical field of wastewater treatment.The candle type liquid filtering device comprises a barrel, an impurity removal component is arranged inside and outside the barrel, the impurity removal component comprises a first servo motor arranged on the upper side of a top cover, and the output end of the first servo motor is fixedly connected with a lead screw; according to the ceramic filter element cleaning device, residues and filter cakes on the surface of a ceramic filter element are scraped in the downward moving process of the arranged scraping ring, and due to the fact that impurities left on the surface of the ceramic filter element can be removed through the scraping ring in the downward moving process of the movable disc, the ceramic filter element can be cleaned through the scraping ring, and the ceramic filter element can be cleaned through the movable disc; the problem that liquid is polluted when the liquid is filtered subsequently due to the fact that residual filter cakes breed bacteria is effectively avoided, and meanwhile, the scraping ring can treat the filter cakes on the surface of the ceramic filter element after moving up and down repeatedly, so that the service life and the cleanliness of the ceramic filter element are guaranteed.

1. Name of the design product: Main body of a candle jar. 2. Use of the design product: The claimed partial design is the main body of a candle jar. The main body and the whole of the candle jar are containers for holding candles. 3. Design key points of the design product: Lies in the shape of the claimed partial design. 4. Picture or photograph that best shows the design key points: Perspective view. 5. The rear view, left view, and right view are the same as the front view, so the rear view, left view, and right view are omitted. 6. Other circumstances that need to be explained: Other explanations: The material shown in part A of the perspective view of this design application is a transparent material; in this application, solid lines are used to represent the claimed partial design, and dashed lines are used to represent the parts not claimed for protection.

The utility model relates to the technical field of outdoor candles, and discloses a windproof outdoor candle which comprises a base, the top of the base is rotationally connected with a windproof mechanism, a candle mechanism is arranged in the base, and a fixing mechanism is arranged in the base. The windproof mechanism comprises two fixing frames, the bottoms of the two fixing frames are fixedly connected to the top of the base, rotating sleeves are rotatably connected to the exteriors of the two fixing frames, windproof covers are fixedly connected to the exteriors of the two rotating sleeves, a plurality of air inlet holes are formed in the interiors of the two windproof covers, and a plurality of air outlet holes are formed in the interiors of the two windproof covers. And a plurality of air guide grooves are formed in the two windproof covers. According to the utility model, air enters the air guide groove from the air inlet hole, the air guide groove is bent and narrow, the speed of the air is slowed down, and the direction is changed, so that the candle combustion is prevented from being influenced, and finally, the air uniformly enters the windproof cover through the air outlet hole to provide oxygen for combustion, thereby further enhancing the windproof effect and effectively ensuring the stable combustion of the candle in an outdoor windy environment.

The utility model discloses an optical experiment table convenient for rapid positioning and reading, which relates to the technical field of teaching aids and comprises a sliding assembly, a positioning and reading assembly, an imaging plate mounting assembly, a lens mounting assembly and a candle mounting assembly, and the imaging plate mounting assembly, the lens mounting assembly and the candle mounting assembly are sequentially arranged on the sliding assembly. The positioning reading assembly is arranged on one side of the sliding assembly, and the positioning reading assembly is arranged on the other side of the sliding assembly; the sliding assembly comprises a first mounting seat, a second mounting seat, a plurality of sliding connecting rods and three sliding mounting blocks, the positioning reading assembly comprises a positioning graduated scale and three positioning reading pointers, and inclined mounting surfaces are arranged on one sides of the first mounting seat and the second mounting seat; the two ends of the positioning graduated scale are connected with the inclined mounting surfaces on the first mounting seat and the second mounting seat respectively, so that the problem that positioning and reading cannot be quickly completed when an existing optical experiment table for middle school candle imaging experiment teaching is used is solved.

1. Name of the designed product: candle stand (sun, moon, stars and constellations). 2. Use of the designed product: for lighting tools. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view 1.

1. Name of the Design Product: Candle (Game Display Screen). 2. Use of the Design Product: For lighting. 3. Design Key Points of the Design Product: The combination of shape and pattern. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View.

The utility model relates to an aromatherapy candle lamp which comprises a shell and a bottle body, the shell and the bottle body are detachably connected, the shell is provided with an installation cavity, the installation cavity is provided with a control module, the control module is used for controlling electronic components of an aromatherapy candle, and the shell is provided with a plurality of volatilization holes which are formed in a penetrating mode; the bottle body is provided with a containing cavity, the containing cavity is communicated with the volatilization holes, the containing cavity is used for containing aromatherapy substances, the containing cavity is provided with a heating module, the heating module is electrically connected with the control module, when the aromatherapy substances are placed in the containing cavity, the heating module makes contact with the aromatherapy substances, and when the aromatherapy candle lamp needs to be used, the control module starts the heating module, so that the aromatherapy candle lamp can be used. The surface temperature of the heating module is increased, so that the temperature of the aromatherapy substances around the heating module is increased, the diffusion speed of the aromatherapy substances is increased, and more aromatherapy substances are blown out from the volatilization holes. The aromatherapy candle lamp has the effect of improving the volatilization speed of aromatherapy substances in the aromatherapy candle lamp.

The utility model relates to the technical field, in particular to a filter cake recovery assembly of a filter cake layer candle filter, which comprises a filter tank, a stock solution inlet pipe, a filtrate outlet pipe and a connecting plate fixedly connected to the inner wall of the filter tank, and a plurality of candle filter pipes are arranged at the upper end of the connecting plate. The cake discharging plate and the annular scraper are arranged on the candle type filter tube in a sleeving manner, redundant filter cake layers on the candle type filter tube are scraped off in the rising process of the cake discharging plate and the annular scraper, the filter cake layers in the candle type filter tube cannot be scraped off, impact and damage to the candle type filter tube are smaller, the filter cake layer re-forming time is shortened, and the filtering efficiency and the filtering effect are improved. And the cake unloading plate can directly support and take up the filter cake layer without additional separation operation, so that the recovery process of the filter cake layer is simplified.

The utility model relates to a charging base of an electronic candle, and belongs to the technical field of charging bases. The electronic candle comprises an upper shell and a lower shell which are connected with each other, the upper shell is provided with a plurality of electronic contacts for charging the electronic candle, the periphery of each electronic contact is provided with a plurality of annular positioning grooves which are coaxially arranged, and the groove bottom of one annular positioning groove is provided with a magnetic block. During charging, the annular positioning block of the electronic candle is inserted into the annular positioning groove, at the moment, the charging head makes contact with the electronic contact, through limitation of the annular positioning block, the electronic candle is not prone to horizontally moving on the charging base during charging, then the electronic candle is stable during charging, and the charging head is not prone to being damaged; meanwhile, when the annular positioning block of the electronic candle is inserted into the annular positioning groove, the magnetic block corresponds to the iron block, and the iron block is attracted by the magnetic block, so that the electronic candle is not easy to move in the vertical direction, and the electronic candle is more stable during charging.

1. The name of the design product: candle stand (1). 2. The use of the design product: for candle stand. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The bottom of the design product is the part that is not easy to see or cannot be seen during use, and the top view is omitted.

1. The name of the design product: lighter (XHD8201). 2. The use of the design product: a device for igniting, such as a cigarette lighter, candle, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design.

1. The name of the design product: the melting candle lamp. 2. The use of the design product: for indoor lighting and heating candles. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. The name of the product of this design: candle lamp. 2. Purpose of this design product: indoor lighting fixtures. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.