Multifunctional electronic candle

Abstract

The utility model relates to a multifunctional electronic candle and belongs to the field of candles. The electronic candle comprises a candle body, a power supply unit, a simulation flame and a control unit used for controlling the candle. The candle body is made of resin with candle texture, and the outer shape of the candle body is barrel-shaped; a plurality of LED lamp beads are arranged in the simulation flame, and the LED lamp beads, the wire, the power supply unit and the control unit are electrically connected; the inverted image reflecting surface is positioned on the sunken groove, reflects the shadow of the simulated flame on the plane of the inverted image reflecting surface, and can emit colored light and / or fluorescent light; the aromatherapy unit comprises a heating unit, a heat conduction disc and an aroma body which are connected in sequence, the aromatherapy unit is located in the shell, and the heating unit heats the heat conduction disc to enable the aroma body to be heated to release aromatic odor; the sound production unit can play audios; the multifunctional electronic candle is vivid in flame, has the multifunctional effects of displaying the inverted image of the flame, aromatherapy, playing audio and the like, and can select different functions according to application occasions.

Description

Technical Field

[0001] The utility model relates to a multifunctional electronic candle, which is used in the technical field of candles, and in particular relates to a flame reflection type electronic candle, an aromatherapy electronic candle and a music electronic candle. Background Art

[0002] Electronic candles are smokeless, pollution-free, environmentally friendly, safe, long-lasting, and low-power, making them a widespread replacement for traditional candles. Electronic candle technology relies on simulating a real candle flame through its flame, along with other features. Currently, there is a lack of multifunctional electronic candles, particularly those with flame reflections, aromatherapy, and music functions, as well as those that can be controlled remotely. For example, patent application number 202120276795.4, titled "A Flame Reflection Electronic Candle," discloses a flame reflection electronic candle; patent application number 202421060488.2, titled "A Scented Candle Lamp," discloses a scented candle lamp capable of automatically igniting incense sticks; patent application number 202222229443.0, titled "A Flame Reflection Electronic Candle," discloses a flame reflection candle capable of playing music; and patent application number 201611102450.7, titled "An Electronic Candle," discloses a main control unit capable of automatically turning the electronic candle on and off. Currently, there is a lack of a multifunctional electronic candle that can achieve realistic candle flames, display flame reflections, perform aromatherapy, and play audio. Utility Model Content

[0003] In order to solve the above problems, a multifunctional electronic candle is provided, which realizes candle flame simulation and has the functions of displaying flame reflection, aromatherapy function, and playing audio. Different application functions can be selected according to actual application occasions, such as reflection candle, aromatherapy candle, music candle and other functions, to meet the requirements of occasions such as festivals, anniversaries, and weddings, thereby improving the use effect and application range of electronic candles.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] A multifunctional electronic candle comprises a candle body, a power supply unit, a simulated flame and a control unit for controlling the candle;

[0006] The candle body comprises a shell, a recessed groove, and a boss. The candle body is made of a resin having a candle-like texture. The shell has a barrel-shaped exterior, and its outer surface has a smooth shape and / or a vertical striped shape and / or a raised shape and / or a recessed shape and / or a combination of the above-mentioned shapes and patterns. The simulated flame, the recessed groove, and the boss are located on the upper portion of the shell, with the recessed groove located in the middle of the boss, and its bottom surface is lower than the upper surface of the boss. A plurality of LED lamp beads are arranged inside the simulated flame, and the resin encapsulating the LED lamp beads is a resin mixed with fluorescent powder. The LED lamp beads, the wires, the power supply unit, and the control unit are electrically connected. The reflection surface is located above the recessed groove, which is a solid resin reflection mirror surface that can reflect the light and shadow of the simulated flame on its reflection surface, and the simulated flame can emit colored light and / or fluorescence.

[0007] The power supply unit includes a battery shell, a power switch, a battery, a box cover, and a buckle; the battery shell and the housing are fixedly connected by the buckle, and the battery is a dry cell or a button cell.

[0008] Preferably, the power supply unit also includes an external power supply interface, which is connected in parallel with the battery to realize battery power supply or external power supply interface power supply; the external power supply interface is USB and / or Type-c and / or Lightning, which is used to power its electronic candle and / or issue and / or receive control instructions to control its candle.

[0009] Preferably, the multifunctional electronic candle further comprises an aromatherapy unit, which comprises a heating unit, a heat conducting plate, and a fragrance body connected in sequence and fixed inside the shell; the heating unit is resistive heating or electromagnetic heating, and is electrically connected to the power supply unit and the control unit; the heating unit heats the heat conducting plate so that the fragrance body is heated and releases an aromatic smell; the fragrance body is a concentrated aromatic substance, and its form is liquid and / or solid.

[0010] Preferably, the multifunctional electronic candle further includes a sound-generating unit and a speaker located inside the shell, which are electrically connected to the power supply unit and the control unit, and the sound-generating unit is capable of audio playback.

[0011] Preferably, the candle body also includes a first partition and / or a second partition and / or a third partition and / or a first through hole and / or a second through hole, the above-mentioned partitions are fixed on the inner wall of the shell, multiple second through holes pass through the third partition and the heat conduction plate, and multiple first through holes are arranged throughout the circumference of the shell, and the first through holes and the second through holes are transmission channels for aromatic odors and sounds.

[0012] Preferably, the control unit also includes a wireless receiver, a control chip, and a remote control. The control unit has a wireless communication function, the remote control sends instructions, and the wireless receiver receives control instructions; controls the simulated flame to emit colored light and / or fluorescent light and / or flashing light with alternating colors of the above light sources; controls the heating temperature and / or heating time of the aromatherapy unit; and controls the sound unit to play audio.

[0013] Preferably, the heating unit also includes a semiconductor heating unit, which includes a hot end, a cold end, a circuit, a radiator, and a temperature sensor; the semiconductor heating unit is a semiconductor refrigeration plate or a heating plate, or it can cool or heat; the radiator is connected to the heating unit, and the temperature sensor is fixed on the heat conducting plate to control its temperature; after the semiconductor heating unit is powered on, the hot end and the cold end switch the current direction to change the heating and cooling modes, the heating intelligent unit is electrically connected to the semiconductor heating unit, and the heating intelligent unit can heat or cool the heat conducting plate and the fragrance body.

[0014] Preferably, the control unit also includes a communication chip for data transmission and function control, and the communication chip includes Bluetooth and / or WiFi and / or Ethernet interface and / or HDMI functions; controls the color selection and / or color change and / or time interval of the simulated flame, controls the fragrance release temperature and / or heating time interval of the aromatherapy unit, and controls the sound unit to play audio.

[0015] Preferably, the outer shape of the shell is cylindrical or rectangular barrel.

[0016] Preferably, the shape of the simulated flame is a teardrop shape or a torch shape, which has a better visual effect of simulating a candle flame; the reflection surface is a flat shape and / or a curved surface shape, and the curved surface can reflect the light and shadow of the simulated flame on its reflection surface.

[0017] The beneficial effects of the utility model are:

[0018] 1. This multifunctional electronic candle simulates a realistic candle flame with flame reflections, aromatherapy, and audio playback. It simulates the dynamic effects of a realistic candle flame and offers customizable features such as electronic candle, aromatherapy, and music playback to suit specific occasions, such as holidays, anniversaries, and weddings. Wireless communication and the control unit's chip enable remote control.

[0019] 2. The reflection reflective surface adopts the casting molding process. The upper surface of the reflection reflective surface is flat and / or curved. The reflection effect is closer to the reflection effect of water ripples in nature. Casting molding has changed the traditional molding method. It does not require tooling and molds, and can be constructed at room temperature. The process is simple, convenient and fast.

[0020] 3. The reflection reflective surface adopts the casting molding process. The upper surface of the reflection reflective surface is flat and / or curved. The reflection effect is closer to the reflection effect of water ripples in nature. Casting molding has changed the traditional molding method. It does not require tooling and molds, and can be constructed at room temperature. The process is simple, convenient and fast.

[0021] 4. The setting of the first through hole increases the aesthetics of the electronic candle, especially when the simulated flame is lit, the colored light reflected from the first through hole achieves a better three-dimensional visual effect and enhances the stereo effect of the audio.

[0022] The setting of the semiconductor heating unit provides a technical solution for efficient constant temperature heating of aromatherapy. The heating method is controllable and convenient, highly safe, and not prone to burns. It solves the problems of traditional methods such as difficult to control heating, low safety, and low heating efficiency.

[0023] 5. The setting of the teardrop-shaped or torch-shaped simulated flame mixed with fluorescent powder has low power consumption, low heat generation, emits colored light and / or fluorescence, and the light and shadow are reflected on the reflecting surface, which has the visual effect of traditional candle flame and is more dynamic. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of the present invention, with multiple T-shaped first through holes distributed along the circumference.

[0025] Figure 2 yes Figure 1 Schematic diagram of the structural cross-section.

[0026] Figure 3 This is a structural diagram of the present invention, with multiple circular first through holes distributed along the circumference.

[0027] Figure 4 This is a schematic diagram of a structure with a smooth appearance according to the present invention, with multiple oblong first through holes distributed along the circumference.

[0028] Figure 5 Figure 1 、 Figure 3 、 Figure 4 Schematic diagram of the structure of the semiconductor heating unit of the aromatherapy unit.

[0029] Figure 6 yes Figure 1 、 Figure 3 、 Figure 4 Schematic diagram of the structure at the bottom.

[0030] In the figure: 1. candle body, 101. recessed groove, 102. first through hole, 103. boss, 104. reflection surface, 105. first partition, 106. second partition, 107. third partition, 108. second through hole, 109. shell, 2. simulated flame, 201. LED lamp bead, 3. power supply unit, 301. battery shell, 302. wire, 303. power switch, 304. battery, 305. box cover, 306. buckle, 307. external power interface, 4. control unit, 401. wireless receiver, 5. sound unit, 501. speaker, 6. aromatherapy unit, 601. heating unit, 602. heat conducting plate, 603. fragrance body, 604. hot end, 605. semiconductor heating unit, 606. cold end, 607. circuit, 608. temperature sensor, 609. heating intelligent unit, 610. radiator. DETAILED DESCRIPTION

[0031] Specific implementation method 1: Figure 1 、 2 , 4, 5, a multifunctional electronic candle, comprising a candle body 1, a power supply unit 3, a simulated flame 2 and a control unit 4 for controlling the candle;

[0032] The candle body 1 includes a shell 109, a recessed groove 101, and a boss 103. The material of the candle body 1 is a resin with a candle texture. The shell 109 has a barrel-shaped outer shape, and its outer surface has a smooth shape and / or a vertical striped shape and / or a convex shape and / or a concave shape and / or a combination of the above shapes and patterns. The material and shape of the candle body 1 are very realistic compared to traditional candles; the simulated flame 2, the recessed groove 101 and the boss 103 are located on the upper part of the shell 109, and the recessed groove 101 is located in the middle of the boss 103, and its bottom surface is lower than the top of the boss 103; a plurality of LED lamp beads 201 are provided inside the simulated flame 2 The resin wrapping the LED lamp bead 201 is a resin mixed with fluorescent powder, which can emit a fluorescent effect and a better simulation effect. The LED lamp bead 201, the wire 302, the power supply unit 3 and the control unit 4 are electrically connected; the reflection reflective surface 104 is located above the recessed groove 101, which is a solid resin reflection mirror surface, which can reflect the light and shadow of the simulated flame 2 on its reflection surface, simulating the reflection in water, and increasing the realistic visual effect of the candle simulated flame 2. The simulated flame 2 can emit colored light and / or fluorescence in colors such as yellow light and / or orange light and / or white light, simulating the candle flame to achieve a realistic simulation effect, with low power consumption and no pollution;

[0033] The reflection reflective surface 104 and the shell 109 are processed separately using two different resins. The reflection reflective surface 104 adopts a two-component or single-component resin room temperature casting process. Depending on the different viscosities of the resins, different self-leveling times and resin curing times are selected to obtain a flat or curved reflection reflective surface 104. When the viscosity of the resin is low, the resin flows quickly and the upper surface is flat. When the resin is cured, the upper surface of the reflection reflective surface 104 is flat. When the viscosity of the resin is high, the resin flows slowly and the upper surface is wavy. When the resin is cured, the upper surface of the reflection reflective surface 104 is curved. The reflection effect is closer to the reflection effect of water ripples in nature. Resin casting has changed the traditional reflection surface molding method. It does not require tooling and molds, can be constructed at room temperature, has a simple and convenient process, and has low processing costs.

[0034] The power supply unit 3 includes a battery shell 301, a power switch 303, a battery 304, a box cover 305, and a buckle 306; the battery shell 301 and the housing 109 are fixedly connected by the buckle 306, and the battery 304 is one of a dry cell, a button cell, or a lithium battery.

[0035] Specific implementation method 2: Figures 1 to 5 As shown, the power supply unit 3 also includes an external power interface 307, which is connected in parallel with the battery 304 to enable power supply from either the battery 304 or the external power interface 307. The external power interface 307 can be one or more of USB, Type-C, and / or Lightning, and is used to power the electronic candle and / or issue and / or receive control commands to control the candle. The provision of the external power interface 307 extends the life of the electronic candle, reduces the need to replace the battery 304, and saves money, making it particularly suitable for occasions such as holidays, anniversaries, and weddings. Other components and connections are the same as those in the first embodiment.

[0036] Specific implementation method three: Figures 1 to 5 As shown, the multifunctional electronic candle further includes an aromatherapy unit 6, which includes a heating unit 601, a heat conducting plate 602, and a fragrance body 603 connected in sequence and fixed inside the housing 109. The heating unit 601 utilizes resistance heating or electromagnetic heating and is electrically connected to the power supply unit 3 and the control unit 4. The heating unit 601 heats the heat conducting plate 602, causing the fragrance body 603 to release a fragrant odor. The fragrance body 603 is a green and environmentally friendly concentrated fragrance such as essential oils and / or essences and / or sandalwood, and is in liquid and / or solid form. The odor released by the fragrance body 603 further improves the function of the candle and meets the fragrance needs of different occasions. The other components and connection relationships are the same as those of the first or second embodiment.

[0037] Specific implementation method four: Figures 1 to 5As shown, the multifunctional electronic candle further includes a sound unit 5 and a speaker 501 located within the housing 109 , which are electrically connected to the power supply unit and the control unit 4 , and can play music, voice, etc. according to the user's requirements. The sound unit 5 can select music and / or voice for audio playback to meet the needs of occasions such as festivals, anniversaries, and weddings. The other components and connections are the same as those of the first, second, or third embodiments.

[0038] Specific implementation method five: Figures 1 to 5 As shown, the candle body 1 further includes a first partition 105 and / or a second partition 106 and / or a third partition 107 and / or a first through hole 102 and / or a second through hole 108, the above partitions are fixed to the inner wall of the shell 109, the control unit 4 is placed on the first partition 105, the sound unit 5 is placed on the second partition 106, and the aromatherapy unit 6 is placed on the third partition 107. A plurality of second through holes 108 pass through the third partition 107 and the heat conducting plate 602, and a plurality of first through holes 102 are arranged on the circumference of the shell 109, and the first through holes 102 are circular and / or rectangular. The through holes, which may be oval, T-shaped, curved, or a combination of these shapes and / or hollow holes, extend through the housing 109. In this embodiment, only circular, T-shaped, and oblong through holes are schematically shown. The first through holes 102 and the second through holes 108 are channels for transmitting aroma and sound. Multiple first through holes 102 are arranged along the circumference of the housing 109, enhancing the aesthetics of the electronic candle. In particular, when the simulated flame 2 emits light, the colored light reflected through the first through holes 102 creates a good stereoscopic visual effect and enhances the stereo sound effect of the audio. Other components and connections are the same as those in the first, second, third, or fourth embodiments.

[0039] Specific implementation method six: Figures 1 to 5As shown, the control unit 4 also includes a wireless receiver 401, a control chip, and a remote control. The control unit 4 has wireless communication capabilities. The remote control sends commands, and the wireless receiver 401 receives control commands to control the electronic candle. It can communicate with / or a remote control and / or a mobile phone, and can use WiFi and / or Bluetooth communication to control the candle. For example, through the WiFi function, it can send or receive commands to control the on / off of the electronic candle. The simulated flame 2 can emit colored light such as yellow light, orange light, and / or white light, and / or fluorescent light and / or flashing light with alternating colors of the above light sources; control the heating time and / or heating time interval of the aromatherapy unit 6; and control the sound unit 5 to select music and / or voice for audio playback. The wireless communication is one or more of remote control control, wireless voice control, WiFi, and / or Bluetooth, realizing the functional conversion of the multifunctional electronic candle. With the development of science and technology and the reduction of chip technology costs, it is feasible to design and manufacture a control chip that meets the requirements of the candle. Other components and connection relationships are the same as those of specific embodiments one, two, three, four, or five.

[0040] Specific implementation method seven: Figures 1 to 5 As shown, the heating unit 601 also includes a semiconductor heating unit 605, which includes a hot end 604, a cold end 606, a circuit 607, a radiator 610, and a temperature sensor 608; the semiconductor heating unit 605 is a semiconductor refrigeration plate or a heating plate, which can be used for cooling or heating; the radiator 610 is connected to the heating unit 601, and the temperature sensor 608 is fixed on the heat conducting plate 602 to control its temperature; after the semiconductor heating unit 605 is energized, the hot end 604 and the cold end 606 switch the current direction to change the heating and cooling modes, the heating intelligent unit 609 is electrically connected to the semiconductor heating unit 605, and the heating The thermal intelligence unit 609 is capable of heating or cooling the heat conducting plate 602. The heat conducting plate 602 heats or cools the fragrance body 603, causing the fragrance body 603 to release a fragrance. The higher the temperature, the stronger the fragrance released. Cooling the temperature can slow or stop the release of the fragrance. The arrangement of the heating unit 601 and the semiconductor heating unit 605, particularly the semiconductor heating unit 605, provides a technical solution for efficient constant temperature heating aromatherapy. The temperature is controlled between 20-80 degrees Celsius. The heating method is controllable, convenient, highly safe, and does not cause burns. This solves the problems of traditional methods such as difficult to control heating, low safety, and low heating efficiency. The other components and connections are the same as those of the first, second, third, fourth, fifth, or sixth embodiments.

[0041] Specific implementation eight: Figures 1 to 5As shown, the control unit 4 also includes a communication chip for data transmission and function control. The communication chip includes a communication chip with Bluetooth, WiFi, USB, Ethernet, and / or HDMI functions. The chip controls the color and / or color change and / or time interval of the simulated flame 2, controls the fragrance release temperature and / or heating time interval of the aromatherapy unit 6, and controls the sound unit 5 to select music and / or voice for audio playback. Other components and connections are the same as those in Embodiments 1, 2, 3, 4, 5, 6, or 7.

[0042] Specific implementation method nine: Figures 1 to 5 As shown, the outer shape of the housing 109 is cylindrical or rectangular barrel-shaped. Other components and connection relationships are the same as those of the specific embodiments 1, 2, 3, 4, 5, 6, 7 or 8.

[0043] Specific implementation method ten: Figures 1 to 5 As shown, the simulated flame 2 has a teardrop or torch shape and is mixed with fluorescent powder, resulting in low power consumption, low heat generation, and the emission of colored light and / or fluorescence, creating a visual effect similar to a simulated candle flame. The reflection surface 104 can be flat and / or curved, and the curved surface can also reflect the light and shadow of the simulated flame 2 onto its reflection surface. The refractive effect of the curved surface causes the simulated flame 2 to deform, similar to a reflection in water or the dynamic effect of wind, enhancing the light and shadow effect and creating a more dynamic visual effect similar to that of a traditional candle flame. The other components and connection relationships are the same as those of the first, second, third, fourth, fifth, sixth, seventh, eighth, or ninth embodiments.

[0044] The "first through hole", "second through hole", "first partition", "second partition" and "third partition" are only for illustrating the mutual relationship and function of the present utility model. It is just a schematic example, which is the expression of "through hole" and "partition". The actual setting position, shape and mutual connection relationship are handled in accordance with the existing technology. The parts not involved in the example are the same as the existing technology.

[0045] The "many" in "multiple", "plurality" and "multi-function" means two or more.

[0046] The "colored light" is a collective term for the seven colors of light: red, orange, yellow, green, cyan, blue, and violet, as well as white light.

[0047] In the specification and claims, "and / or" means at least one of the connected objects, and the character " / " generally indicates that the previous and subsequent related objects are in an "or" relationship.

[0048] The above embodiments are described to facilitate understanding and application of the present invention by those skilled in the art. Those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without requiring creative effort. Therefore, the present invention is not limited to the specific embodiments described above; any equivalent transformations or equivalent replacements derived from the teachings of the present invention fall within the scope of protection of the present invention.

Claims

1. A multifunctional electronic candle, comprising a candle body, a power supply unit, a simulated flame, and a control unit for controlling the candle, characterized in that: The candle body comprises a shell, a recessed groove, and a boss. The candle body is made of a resin having a candle-like texture and has a barrel-like outer shape. The outer surface of the candle body has a smooth shape and / or a vertical striped shape and / or a raised shape and / or a recessed shape and / or a combination of the above-mentioned shapes and patterns. The simulated flame, the recessed groove, and the boss are located on the upper portion of the shell, with the recessed groove located in the middle of the boss, and its bottom surface is lower than the upper surface of the boss. A plurality of LED lamp beads are arranged inside the simulated flame, and the resin encapsulating the LED lamp beads is a resin mixed with fluorescent powder. The LED lamp beads, the wires, the power supply unit, and the control unit are electrically connected. The reflection surface is located above the recessed groove, which is a solid resin reflection mirror surface that can reflect the light and shadow of the simulated flame on its reflection surface. The simulated flame can emit colored light and / or fluorescence. The power supply unit includes a battery shell, a power switch, a battery, a box cover, and a buckle. The battery shell and the housing are fixedly connected by the buckle. The battery is a dry cell or a button cell.

2. The multifunctional electronic candle according to claim 1, characterized in that: The power supply unit also includes an external power supply interface, which is connected in parallel with the battery to realize battery power supply or external power supply interface power supply; the external power supply interface is USB and / or Type-c and / or Lightning, which is used to power its electronic candle and / or issue and / or receive control instructions to control its candle.

3. A multifunctional electronic candle according to claim 1 or 2, characterized in that: It also includes an aromatherapy unit, which includes a heating unit, a heat-conducting plate, and a fragrance body connected in sequence and fixed inside the shell; the heating unit is resistive heating or electromagnetic heating, and is electrically connected to the power supply unit and the control unit. The heating unit heats the heat-conducting plate so that the fragrance body is heated and releases a fragrant smell. The fragrance body is a concentrated aromatic substance, and its form is liquid and / or solid.

4. The multifunctional electronic candle according to claim 3, characterized in that: It also includes a sound-emitting unit and a speaker located inside the shell, which are electrically connected to the power supply unit and the control unit. The sound-emitting unit can play audio.

5. The multifunctional electronic candle according to claim 3, characterized in that: The candle body also includes a first partition and / or a second partition and / or a third partition and / or a first through hole and / or a second through hole. The above-mentioned partitions are fixed on the inner wall of the shell. Multiple second through holes pass through the third partition and the heat conduction plate. Multiple first through holes are arranged on the circumference of the shell. The first through holes and the second through holes are transmission channels for aromatic odors and sounds.

6. The multifunctional electronic candle according to claim 4, characterized in that: The control unit also includes a wireless receiver, a control chip, and a remote control. The control unit has a wireless communication function. The remote control sends instructions and the wireless receiver receives control instructions; controls the simulated flame to emit colored light and / or fluorescent light and / or flashing light with alternating light source colors; controls the heating temperature and / or heating time of the aromatherapy unit; and controls the sound unit to play audio.

7. The multifunctional electronic candle according to claim 3, characterized in that: The heating unit also includes a semiconductor heating unit, which includes a hot end, a cold end, a circuit, a radiator, and a temperature sensor; the semiconductor heating unit is a semiconductor refrigeration plate or a heating plate, which can be used for cooling or heating; the radiator is connected to the heating unit, and the temperature sensor is fixed on the heat conducting plate to control its temperature; after the semiconductor heating unit is powered on, the hot end and the cold end switch the current direction to change the heating and cooling modes, and the heating intelligent unit is electrically connected to the semiconductor heating unit, and the heating intelligent unit can heat or cool the heat conducting plate and the fragrance body.

8. The multifunctional electronic candle according to claim 6, characterized in that: The control unit also includes a communication chip for data transmission and function control, and the communication chip includes Bluetooth and / or WiFi and / or Ethernet interface and / or HDMI functions; controls the color selection and / or color change and / or time interval of the simulated flame, controls the fragrance release temperature and / or heating time interval of the aromatherapy unit, and controls the sound unit to play audio.

9. The multifunctional electronic candle according to claim 3, characterized in that: The outer shape of the shell is cylindrical or rectangular barrel.

10. The multifunctional electronic candle according to claim 3, characterized in that: The shape of the simulated flame is a drop shape or a torch shape; the reflection surface is a plane shape and / or a curved surface shape.

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