WO2024001529A1

WO2024001529A1 - Simulated flame device

Info

Publication number: WO2024001529A1
Application number: PCT/CN2023/092916
Authority: WO
Inventors: 邓金平
Original assignee: 邓金平
Priority date: 2022-06-29
Filing date: 2023-05-09
Publication date: 2024-01-04
Also published as: CN115059896B; CN115059896A

Abstract

A simulated flame device, comprising a housing (1), a mist generation module, a light emitting mechanism (2), and an airflow adjustment mechanism. A flame spray opening (3) is formed in the top of the housing (1), and an inner cavity (4) of the housing (1) serves as a water storage cavity (4.1) and a mist accumulation cavity (4.2). The airflow adjustment mechanism is disposed in the inner cavity (4). The mist generation module is disposed in the inner cavity (4) and is communicated with the water storage cavity (4.1); the mist generation module extends out of the water surface in the water storage cavity (4.1); and mist generated by the mist generation module is adjusted by means of the airflow adjustment mechanism and is then sprayed out from the flame spray opening (3). The light emitting mechanism (2) is disposed on the airflow adjustment mechanism and irradiates the mist sprayed out from the flame spray opening (3) with a light beam; and the light is refracted by the mist to form a dynamic flame. The simulated flame device is simple in internal structure, convenient to clean, capable of improving use convenience, and capable of reducing production costs.

Description

A simulated flame device

Technical field

The present invention relates to the technical field of simulated flame, and more specifically, to a simulated flame device.

Background technique

Candles are a daily necessities. Traditional candles are used for lighting, and are achieved by burning wax oil. Burning will gradually shorten the candle and eventually exhaust it. With the development of society, the function of candles is no longer limited to lighting. It also plays a role in decoration and adding atmosphere. However, burning candles are not only troublesome to operate, but also pose great safety risks. There are now some simulated candles that are used to simulate real candles to avoid safety hazards, such as using electronic lighting to illuminate a flame-like object to simulate a flame. But the realism is not high and needs to be improved.

At this stage, there are also some simulated flame devices with smoke effects. The simulated flame device uses a light-emitting mechanism to illuminate the mist generated by the atomization of liquid to form a simulated flame. However, the current simulated flame device is equipped with an additional mist accumulation chamber. In addition, additional space is required to install a mist discharge mechanism connected to the mist accumulation chamber. These structures make the internal structure of the simulated flame device complex and inconvenient to use, which greatly limits its use. Scope and use occasions. Therefore, how to simplify the internal structure of the simulated flame device has become an important research direction in simulated flame technology.

In addition, in the existing technology, some mist-releasing structures generate mist through microporous atomizing sheets. The principle is that the microporous atomizing sheets are energized to absorb water through the water-absorbing rods, and the absorbed water passes through the microporous atomizing sheets to form mist. Effect. However, the existing mist emitting structure cannot replace the water-absorbing rod. When the water-absorbing rod ages, contains impurities, or the water-absorbing performance deteriorates and needs to be replaced, the entire simulated flame device will be scrapped, greatly increasing the cost of use. In addition, the current-carrying lead of the existing microporous atomizing sheet is directly connected to the main control board of the simulated flame device to achieve power supply. This structure not only makes the lead length of the microporous atomizing sheet too long, but also easily leads to poor contact or improper wiring. stability problems, thus affecting the normal use of the simulated flame device.

Contents of the invention

The purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art and provide a simulated flame device with a simple and concise internal structure, which not only facilitates cleaning, improves convenience of use, but also reduces production costs. In addition, the simulated flame device can replace the water-absorbing rod, solving the problem of the entire simulated flame device being scrapped due to aging of the water-absorbing rod or deterioration of water-absorbing performance, thus reducing the cost of use.

In order to achieve the above object, the present invention is realized through the following technical solution: a simulated flame device, which is characterized in that: it includes a shell, a mist generating module, a light emitting mechanism and an air flow adjustment mechanism; the top of the shell is provided with a flame outlet, and the shell is provided with a flame outlet. The inner cavity serves as a water storage cavity and a mist accumulation cavity; the air flow adjustment mechanism is arranged in the inner cavity; the mist generation module is arranged in the inner cavity and communicates with the water storage cavity, and the mist generation module extends out of the water surface of the water storage cavity , the mist generated by the mist-generating module is adjusted by the airflow adjustment mechanism and then ejected from the flame outlet; the light-emitting mechanism irradiates the beam on the mist ejected from the flame outlet, and the light is refracted by the mist to form a dynamic flame.

In the above scheme, the inner cavity of the shell of the present invention serves as a water storage cavity and a mist accumulation cavity at the same time, which reduces the physical separation structure and can greatly simplify the internal structure of the simulated flame device. That is, the space above the water surface of the water storage cavity can be used as a mist accumulation cavity. The mist chamber can not only reduce the working power, but also make the interior of the simulated flame device simple, making it easy to clean the interior of the simulated flame device, improving the convenience of use, and reducing production costs.

The light-emitting mechanism is arranged on the airflow adjusting mechanism. The light-emitting mechanism of the present invention is directly installed on the air flow adjustment mechanism, eliminating the need for additional supports to install the light-emitting mechanism. It also further simplifies the internal structure of the simulated flame device, making the water storage space of the water storage chamber large, thereby increasing the water storage capacity.

The airflow adjustment mechanism is a support bracket, which includes a support seat and a support member for supporting the light-emitting mechanism; the support seat is arranged in the inner cavity and connected to the support member; the support seat is hollow The structure serves as an air duct, and the airflow from the air duct is blown out through the supporting member;

The supporting member includes a pipe and a mounting piece for supporting the light-emitting mechanism; the pipe is connected to the air duct and is provided with an air outlet; the mounting piece is connected to the pipe and is provided with a windshield; the windshield is connected to the outlet. The air outlets are set relative to each other. The windshield can block the airflow flowing out from the air outlet to change the direction of the airflow or adjust the airflow.

The supporting bracket of the present invention serves both as a frame for installing the light-emitting mechanism and as an air duct, which can greatly simplify simulations. The internal structure of the three-dimensional flame device. In addition, the supporting member can adjust the air flow out of the air duct, so that the air flow out of the air duct can be adjusted and blown out. The blown out air flow can squeeze the mist generated by the mist generating module to the nozzle and eject it. The light-emitting mechanism illuminates the beam on the nozzle. On the mist ejected from the flame mouth, the light is refracted by the mist to form a dynamic flame.

The mist generation module includes a base, a water-absorbing rod and a microporous atomization sheet; the base is arranged in an inner cavity and has a water-absorbing groove; the water-absorbing rod is arranged inside the base and communicates with the water storage chamber through the water-absorbing groove; The microporous atomizing piece is arranged inside the base and connected to the water-absorbing rod, and the microporous atomizing piece is connected to the inner cavity; the water-absorbing rod arranged inside the base of the present invention can be connected to the water storage cavity through the water-absorbing water tank, and the design is simple Clever, it can further simplify the internal structure of the simulated flame device.

Alternatively, the mist generating module includes a base plate, a water-absorbing rod and a microporous atomization sheet; the microporous atomizing sheet is installed on the base plate and communicates with the inner cavity; the water-absorbing rod is connected to and suspended from the microporous atomizing sheet. Located in the inner cavity. This hanging installation method can also save installation space.

The outer shell, inner cavity, base and air flow adjustment mechanism are an integrally formed structure;

Alternatively, the outer shell, inner cavity, base plate and air flow adjustment mechanism are an integrally formed structure. This design can improve the overall structural strength and also save production costs.

The simulated flame device also includes a face cover arranged on the outer casing, and the flame outlet is arranged on the face cover; the mist generating module and the flame outlet are arranged in a staggered manner.

The face cover is provided with a taper or a radian, and the flame outlet is set at the lowest position of the face cover, and the flame outlet serves as an operating component for extracting the face cover.

During the operation of the simulated flame device, the mist from the flame outlet on the cover is easy to form water droplets. The staggered setting of the mist generation module and the flame outlet can effectively prevent the water droplets formed by the mist from dripping directly to the mist generation module. Reduce damage to the mist-generating module and greatly extend the service life of the mist-generating module. In addition, if the cover is provided with a taper or a curvature, the water droplets formed by the mist can be located at the lowest position. During use, the user can add water, pour water or clean the inside by operating the extraction cover, making it convenient to use.

The simulated flame device also includes a bottom cover connected to the casing; the bottom cover is provided with an air inlet, and an air supply device is provided at the bottom of the air flow adjustment mechanism. The air flow entering from the air inlet enters the air flow adjustment mechanism through the air supply device.

The simulated flame device also includes a battery, a main control board and a liquid level sensor; the battery is connected to the mist generation module, the light-emitting mechanism and the liquid level sensor respectively through the main control board; there is an accommodation cavity between the bottom cover and the inner cavity The body, the battery and the main control board are all arranged in the accommodation cavity; the liquid level sensor is arranged between the accommodation cavity and the inner cavity and extends into the inner cavity. The design of installing electrical components in the accommodation cavity can separate the electrical components from the water storage chamber and mist accumulation chamber to improve the safety of use. The liquid level sensor can detect the position of the liquid in the inner cavity and provide a warning if the liquid level is too low.

The bottom of the bottom cover is provided with a groove; the groove is provided with a wire slot connected to the outside, a step structure is provided in the groove, and an interface is provided on one side of the step structure relative to the wire slot. The interface can be a charging structure or a power supply interface. The power cord passes through the slot and can be directly electrically connected to the interface. This design can ensure that the simulated flame device does not affect the flat position of the simulated flame device during the charging or plugging process. stability.

The base includes a base body and a cover body; the base body is arranged in the inner cavity and is detachably connected to the cover body; the microporous atomizing sheet is installed on the cover body and communicates with the inner cavity; the water-absorbing rod is connected to the inner cavity. The cover body is detachably connected, and the water-absorbing rod contacts the microporous atomizing sheet and is located in the inner cavity.

The base also includes a casing; the water-absorbing rod is arranged in the casing, and the casing is detachably connected to the cover body so that the water-absorbing rod and the cover body are detachably connected; the water-absorbing water groove is provided on the casing pipe.

The cover body is provided with a sleeve shaft, and the sleeve pipe is detachably sleeved on the sleeve shaft.

A spring is provided between the sleeve and the water-absorbing rod.

The base is provided with a positioning piece; the cover is provided with a jack; the cover is detachably connected to the base through the jack and the positioning piece.

The positioning member is provided with pins, and the socket is provided with a socket; the pins are connected to the socket. This design can further improve the stability of the connection between the lower cover and the fixed base.

The pins are conductive pins; the socket is a conductive socket; the leads of the microporous atomizing sheet are connected to the conductive socket. The conductive pin is connected to the main control board of the simulated flame device. When the socket is a conductive socket, the leads of the microporous atomizer can be greatly shortened. The leads of the microporous atomizer can be connected to the main control board through the conductive socket and conductive pins to improve the power supply of the microporous atomizer. Stability, at the same time, the plug-in connection between the jack and the positioning piece also further improves the stability of the microporous atomizer sheet's power supply. In addition, the conductive pins and conductive sockets can also be used as connectors between the lower cover and the fixed base.

The base also includes an upper cover; the upper cover covers the microporous atomizing sheet on the cover body, and the upper cover is provided with a through hole to facilitate the microporous atomizing sheet to emit mist.

Compared with the existing technology, the present invention has the following advantages and beneficial effects:

1. The internal structure of the simulated flame device of the present invention is simple and concise, which not only facilitates cleaning, improves the convenience of use, but also reduces production costs.

2. The simulated flame device of the present invention can realize the replacement of the water-absorbing rod, solving the problem of the aging of the water-absorbing rod or the deterioration of the water-absorbing performance causing the entire simulated flame device to be scrapped, thereby reducing the cost of use.

3. The simulated flame device of the present invention can shorten the lead length of the microporous atomizing sheet, thereby improving the energization stability of the microporous atomizing sheet.

Description of drawings

Figure 1 is a schematic diagram of the simulated flame device of the present invention;

Figure 2 is a schematic diagram two of the simulated flame device of the present invention;

Figure 3 is an internal schematic diagram of the simulated flame device of the present invention;

Figure 4 is the second internal schematic diagram of the simulated flame device of the present invention;

Figure 5 is the third internal schematic diagram of the simulated flame device of the present invention;

Figure 6 is a schematic diagram of the supporting member in the simulated flame device of the present invention;

Figure 7 is a schematic diagram of the supporting member in the second embodiment;

Figure 8 is an internal schematic diagram of the simulated flame device in Embodiment 3;

Figure 9 is the second internal schematic diagram of the simulated flame device in the third embodiment;

Figure 10 is an internal schematic diagram of the simulated flame device in Embodiment 5;

Figure 11 is an exploded view of the mist generation module in Embodiment 7 (the base is not shown);

Figure 12 is a schematic diagram of the base body in the inner cavity of the simulated flame device in Embodiment 7;

Figure 13 is a schematic diagram of the connection between the cover body and the casing in Embodiment 7;

Among them, 1 is the outer shell, 2 is the light-emitting mechanism, 3 is the flame outlet, 4 is the inner cavity, 4.1 is the water storage cavity, 4.2 is the mist accumulation cavity, 5 is the support base, 6 is the air duct, 7 is the pipe, and 8 is the outlet. Air outlet, 9 is the platform, 10 is the sleeve, 11 is the windshield, 12 is the base, 12.1 is the seat, 12.2 is the cover, 12.3 is the casing, 12.4 is the upper cover, 13 is the water-absorbing rod, 14 is the micro Hole atomizer piece, 15 is the suction tank, 16 is the surface cover, 17 is the bottom cover, 18 is the air inlet, 19 is the fan, 20 is the battery, 21 is the main control board, 22 is the liquid level sensor, 23 is the accommodation cavity, 24 is the groove, 25 is the wire slot, 26 is the step structure, and 27 is the interface. , 28 is the base plate, 29 is the mist sleeve, 30 is the air flow adjustment mechanism, 31 is the mist generation module, 31 is the spring, 32 is the jack, 33 is the positioning piece, 34 is the conductive socket, and 35 is the conductive pin.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Embodiment 1

As shown in Figures 1 to 6, the simulated flame device of the present invention includes a shell 1, a mist generating module, a light-emitting mechanism 2 and an airflow adjustment mechanism. The top of the shell 1 is provided with a flame outlet 3, and the inner cavity 4 of the shell 1 serves as a storage tank. Water chamber 4.1 and mist accumulation chamber 4.2, the air flow adjustment mechanism is set in the inner chamber 4, the mist generation module is set in the inner chamber 4 and connected with the water storage chamber 4.1, the mist generation module extends out of the water surface of the water storage chamber 4.1, and the mist is released The mist generated by the generating module is adjusted by the air flow adjustment mechanism and then ejected from the flame outlet 3. The light-emitting mechanism 2 is arranged on the air flow adjustment mechanism, and irradiates the light beam on the mist ejected from the flame outlet 3, and the light is refracted by the mist to form a dynamic flame.

The airflow adjustment mechanism of the present invention is a supporting bracket, which includes a supporting base 5 and a supporting part for supporting the light-emitting mechanism 2. The supporting base 5 is arranged in the inner cavity 4 and connected to the supporting part. The seat 5 is a hollow structure serving as an air duct 6, and the airflow flowing out of the air duct 6 is blown downward through the supporting member.

Specifically, the supporting part includes a pipe 7 and an installation part for supporting the light-emitting mechanism 2. The pipe 7 is connected with the air duct 6 and is provided with an air outlet 8. The installation part includes a platform 9 and a sleeve 10 connected to the platform 9. , the platform 9 is connected to the pipe 7 and is provided with a windshield 11, and the light-emitting mechanism 2 is arranged inside the sleeve 10. The sleeve 10 can block the light of the light-emitting mechanism 2, so that the light beam of the light-emitting mechanism 2 is concentrated on the flame outlet 3. On the outgoing fog. In this embodiment, the number of wind shields 11 is equal to the number of air outlets 8 , and the wind shields 11 and the air outlets 4 are arranged oppositely. In addition, the windshield 11 is provided along the edge of the platform 9 , and the body diameter of the mounting member is larger than the diameter of the pipe 7 , so that there is a flow space for air flow between the windshield 11 and the air outlet 8 .

The mist generation module of this embodiment includes a base 12, a water-absorbing rod 13 and a microporous atomization sheet 14. The base 12 includes a base body 12.1 and a cover body 12.2. The base body 12.1 is arranged in the inner cavity 4 and has a suction hole. The water tank 15 and the water-absorbing rod 13 are arranged inside the base body 12.1 and communicate with the water storage chamber 4.1 through the water-absorbing water tank 15, and the cover 12.2 The microporous atomizing sheet 14 is covered inside the base body 12.1 and connected to the water-absorbing rod 13. The microporous atomizing sheet 14 is connected with the inner cavity 4. The water-absorbing rod 13 provided inside the base 12 of the present invention can communicate with the water storage chamber 4.1 through the water-absorbing groove 15. The design is simple and ingenious, which can further simplify the internal structure of the simulated flame device. In order to improve the structural strength, the outer shell 1, the inner cavity 4, the base 12 and the support seat 5 of the air flow adjustment mechanism of the present invention are an integrally formed structure.

The simulated flame device also includes a face cover 16 that is mounted on the housing 1. The flame outlet 3 is arranged on the face cover 16, and the mist generating module is staggered with the flame outlet 3. In addition, the face cover 16 is provided with a taper or a radian, and the flame outlet 3 is set at the lowest position of the face cover 16 , and the flame outlet 3 serves as an operating member for extracting the face cover 16 . During the operation of the simulated flame device, the mist from the flame outlet 3 on the cover 16 is easy to form water droplets. The staggered arrangement of the mist generation module and the flame outlet 3 can effectively prevent the water droplets formed by the mist from dripping directly to the mist generation module. phenomenon, which can reduce damage to the mist-generating module and greatly extend the service life of the mist-generating module. In addition, if the cover 16 is provided with a taper or a curvature, the water droplets formed by the mist can be located at the lowest position. During use, the user can add water, pour water or clean the interior by operating the extraction cover 16, thereby facilitating use.

The simulated flame device of the present invention also includes a bottom cover 17 connected to the housing 1. The bottom cover 17 is provided with an air inlet 18. The bottom of the support base 5 of the air flow adjustment mechanism is provided with a fan 19 communicating with the air inlet 18. From the air inlet 18 The incoming airflow enters the air duct 6 through the fan 19.

The simulated flame device of the present invention also includes a battery 20, a main control board 21 and a liquid level sensor 22. The battery 20 is connected to the mist generation module, the light emitting mechanism 2 and the liquid level sensor 22 through the main control board 21. The bottom cover 17 is connected to the inner There is an accommodation cavity 23 between the cavities 4. The battery 20 and the main control board 21 are both arranged in the accommodation cavity 23. The liquid level sensor 22 is arranged between the accommodation cavity 23 and the inner cavity 4 and extends into the inner cavity 4. The design of installing the electrical components in the accommodation cavity 23 can separate the electrical components from the water storage chamber 4.1 and the mist accumulation chamber 4.2 to improve the safety of use. The simulated flame device can be equipped with an indicator light or a buzzer. When the liquid level sensor 22 can detect the position of the liquid in the inner cavity 4, if the liquid level is too low, an indicator light or buzzer can be used to warn. In order to prevent the simulated flame device from affecting normal use during the charging process, the bottom of the bottom cover 17 is provided with a groove 24. The groove 24 is provided with a plug-in slot 25 connected to the outside. A step structure 26 is provided in the groove 24. An interface 27 for charging is provided on one side of the step structure 26 relative to the wire slot 25 , and the interface 27 is connected to the battery 20 . When charging, the power cord passes through the slot 25 and can be directly electrically connected to the interface 27. This design can Therefore, the simulation flame device does not affect the stability of the simulation flame device lying flat during the charging process.

The working process of the simulated flame device of the present invention is as follows: the microporous atomization sheet 4 in the mist generation module generates mist on the water surface of the water storage chamber 4.1, and the airflow enters the accommodation cavity 23 from the air inlet 18 provided on the bottom cover 17 The fan 19 is sent into the air duct 6, and the wind shield 11 of the supporting member can adjust the air flow out of the air duct 6, so that the air flow out of the air duct 6 is blown downward, and the downward air flow can blow out the mist generating module. The generated mist is squeezed to the flame outlet 3 and ejected. The light-emitting mechanism 2 irradiates the light beam on the mist ejected from the flame outlet 3, and the light is refracted by the mist to form a dynamic flame.

The working principle of the microporous atomizing sheet 14 in this embodiment is as follows: Since the frequency and working voltage of the microporous atomizing sheet 14 are relatively small, it does not need to be placed in water to work. Its spraying work is through the middle The water is sprayed out from the micropores, and the water is sucked up through the water-absorbing rod 13 through the circuit of the microporous atomizer sheet 14, forming a mist effect. The microporous atomization sheet 14 in the present invention is an existing technology and is a mature product currently available on the market.

At this stage, the mist-generating modules of the simulated flame device are all placed in the water. By applying the driving voltage to the atomizer sheet, the atomizer sheet will generate oscillating energy. The oscillating energy propagates in the water in a direction perpendicular to the surface of the atomizer. Under appropriate water depth conditions, the water surface on the energy propagation axis will concentrate on raising a water column. A large number of tiny tension waves will occur at the front end of the water column, causing the water surface to rise. The surface tension is greatly reduced, and the water surface is split into many tiny areas by the wavelength of the surface tension wave. Each area becomes independent particles one by one as if they are not bonded to each other, dispersing in the air to form a fog effect. However, the existing mist-generating modules are placed in the water to generate mist, which requires a high-power power supply and a large working voltage. Therefore, the existing simulated flame device can only use a power cord to connect to the mains, and cannot use batteries, resulting in It cannot be moved and used at will, and the range of use is limited.

The present invention adopts a structure in which the mist generating module extends out of the water surface of the water storage chamber 4.1. The circuit of the microporous atomization sheet 14 is energized to suck the water up through the water-absorbing rod 13, and the mist effect is formed through the microporous atomization sheet 14. This structure makes The atomizer plate does not need to generate oscillation energy, and the frequency and operating voltage of the atomizer plate are relatively small. Therefore, the power supply device of the simulated flame device of the present invention can be a battery, which is easy to use and can be moved and used at will, expanding its scope of use.

Embodiment 2

The only difference between this embodiment and Embodiment 1 is that, as shown in FIG. 7 , the windshield 11 is formed along the platform 9 The windshield 11 is provided on the edge of the windshield 11 as a whole and is surrounding the outside of the air outlet 8 .

Other structures of this embodiment are consistent with Embodiment 1.

Embodiment 3

The only difference between this embodiment and Embodiment 1 is that, as shown in Figures 8 and 9, the mist generation module is suspended inside the cavity. The mist generation module includes a base plate 28, a water-absorbing rod 13, a microporous atomizing sheet 14 and a mist-emitting sleeve 29. The microporous atomizing sheet 14 is installed on the base plate 28 and communicates with the inner cavity 4, and the water-absorbing rod 13 is connected to the inner cavity 4. The microporous atomization sheet 14 is connected and suspended inside the inner cavity 4. The mist outlet sleeve 29 is sleeved with the water-absorbing rod 13 and the microporous atomizer sheet 14 is fixed on the base plate 28. The side of the mist outlet sleeve 29 is provided with The water-absorbing groove (not shown) and/or the bottom are provided with water-absorbing holes (not shown), so that the water-absorbing rod 13 can absorb water through the absorbing groove and/or the water-absorbing hole.

Other structures of this embodiment are consistent with Embodiment 1.

Embodiment 4

The only difference between this embodiment and the third embodiment is that this embodiment does not include a mist outlet sleeve. The mist generation module of this embodiment includes a mist outlet cover. The mist outlet should pass through the water-absorbing rod and transfer the microporous atomization sheet to the It is fixed on the base plate, and the water-absorbing rod directly contacts the water in the cavity to absorb water.

Other structures of this embodiment are consistent with Embodiment 3.

Embodiment 5

The only difference between this embodiment and Embodiment 1 is that, as shown in FIG. 10 , the light-emitting mechanism 2 of this embodiment is not disposed on the airflow adjusting mechanism 30 . The simulated flame device in this embodiment includes a shell 1, a mist generating module, a light-emitting mechanism 2 and an airflow regulating mechanism 30. The top of the shell 1 is provided with a flame outlet 3, and the inner cavity 4 of the shell 1 serves as a water storage chamber 4.1 and a mist accumulation chamber. 4.2. The airflow adjustment mechanism 30 is set in the inner cavity 4, and the mist generation module is set in the inner cavity 4 and connected with the water storage chamber 4.1. The mist generation module extends out of the water surface of the water storage cavity 4.1, and the mist generated by the mist generation module passes through After the airflow adjustment mechanism is adjusted, it is ejected from the flame outlet 3. The light-emitting mechanism 2 irradiates the light beam on the mist ejected from the flame outlet 3, and the light is refracted by the mist to form a dynamic flame.

Other structures of this embodiment are consistent with Embodiment 1.

Embodiment 6

The only difference between this embodiment and Embodiment 1 is that: the windshield in this embodiment relatively blocks the lower part of the air outlet, so that the airflow flowing out of the air duct is blown upward; or, when the windshield is above or below the middle of the air outlet, If it is relatively blocked, the airflow from the air duct will be blown out horizontally. The direction adjustment of the air flow out of the air duct should be determined according to the position of the mist generating mechanism and the position of the air duct.

Other structures of this embodiment are consistent with Embodiment 1.

Embodiment 7

The only difference between this embodiment and Embodiment 1 is that the base of the mist generating module in this embodiment is a detachable structure. As shown in Figures 11 to 13, the mist generation module of this embodiment includes a base, a water-absorbing rod 13 and a microporous atomization sheet 14. The base includes a base 12.1, a cover 12.2 and a sleeve 12.3. The base body 12.1 is arranged in the inner cavity 4 and is detachably connected to the cover body 12.2. The microporous atomization sheet 14 is installed on the cover body 12.2 and communicates with the inner cavity 4. The water-absorbing rod 13 is detachably connected to the cover body 12.2. The water-absorbing rod 13 It is in contact with the microporous atomizer sheet 14 and located in the inner cavity 4. Specifically, the water-absorbing rod 13 is arranged in the sleeve 12.3, and the cover 12.2 is provided with a sleeve shaft. The sleeve 12.3 is detachably connected to the cover body 12.2 through the sleeve shaft, so that the water-absorbing rod 13 and the cover body 12.2 are detachably connected. The water tank 15 is provided on the casing 12.3.

In order to make the water-absorbing rod 13 and the microporous atomization sheet 14 contact stably, a spring 31 is provided between the sleeve 12.3 and the water-absorbing rod 13.

In this embodiment, the cover 12.2 is provided with a jack 32, the base 12.1 is provided with a positioning member 33, the jack 32 is provided with a conductive socket 34, and the positioning member 33 is provided with a conductive pin 35. The cover 12.2 is provided with a plug The hole 32 is plugged into the positioning member 33 to achieve a detachable connection with the base 12.1. At this time, the conductive pin 35 and the conductive socket 34 are also in a plugged state, which not only further improves the stability of the connection between the cover 12.2 and the base 12.1, but also Electrical connections can be made. The leads (not shown) of the microporous atomizer sheet 14 in this embodiment are connected to the conductive socket 34, and the conductive pins 35 are connected to the main control board of the simulated flame device. The main control board can be directly electrically connected to the battery, or through wires. Connect with an external power supply to provide power to the microporous atomizer sheet 14. The electrical connection between the conductive pin 35 and the conductive socket 34 can greatly shorten the lead of the microporous atomization piece 14, and the microporous atomization The leads of the piece 14 can be connected to the main control board 21 through the conductive socket 34 and the conductive pin 35 to improve the power supply stability of the microporous atomizing piece 14.

The base also includes an upper cover 12.4. The upper cover 12.4 covers the microporous atomizing sheet 14 on the cover body 1. The upper cover 12.4 is provided with a through hole to facilitate the microporous atomizing sheet 4 to emit mist.

Other structures of this embodiment are consistent with Embodiment 1.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, etc. may be made without departing from the spirit and principles of the present invention. All simplifications should be equivalent substitutions, and are all included in the protection scope of the present invention.

Claims

A simulated flame device, characterized by: including a shell, a mist generating module, a light-emitting mechanism and an airflow regulating mechanism; the top of the shell is provided with a flame outlet, and the inner cavity of the shell serves as a water storage chamber and a mist accumulation chamber; the airflow The adjusting mechanism is arranged in the inner cavity; the mist generating module is arranged in the inner cavity and is connected with the water storage chamber. The mist generating module extends out of the water surface of the water storage cavity. The mist generated by the mist generating module is adjusted by the air flow adjustment mechanism and then flows out from the water chamber. The flame outlet ejects; the light-emitting mechanism irradiates the beam on the mist ejected from the flame outlet, and the light is refracted by the mist to form a dynamic flame.
The simulated flame device according to claim 1, characterized in that the light-emitting mechanism is arranged on the air flow regulating mechanism.
The simulated flame device according to claim 2, characterized in that: the air flow adjustment mechanism is a supporting bracket, which includes a supporting base and a supporting part for supporting the light-emitting mechanism; the supporting base is provided on The inner cavity is connected to the supporting member; the supporting seat is a hollow structure that serves as an air duct, and the airflow flowing out of the air duct is blown out through the supporting member;

The supporting member includes a pipe and a mounting piece for supporting the light-emitting mechanism; the pipe is connected to the air duct and is provided with an air outlet; the mounting piece is connected to the pipe and is provided with a windshield; the windshield is connected to the outlet. The air vents are set relative to each other.
The simulated flame device according to claim 1, characterized in that: the mist generating module includes a base, a water-absorbing rod and a microporous atomization sheet; the base is arranged in an inner cavity and has a water-absorbing water trough, and a water-absorbing rod It is arranged inside the base and communicates with the water storage chamber through the suction tank; the microporous atomizing sheet is arranged inside the base and connected to the water-absorbing rod, and the microporous atomizing sheet communicates with the inner cavity;

Alternatively, the mist generating module includes a base plate, a water-absorbing rod and a microporous atomization sheet; the microporous atomizing sheet is installed on the base plate and communicates with the inner cavity; the water-absorbing rod is connected to and suspended from the microporous atomizing sheet. Located in the inner cavity.
The simulated flame device according to claim 4, characterized in that: the outer shell, inner cavity, base and air flow adjustment mechanism are an integrally formed structure;

Alternatively, the outer shell, inner cavity, base plate and air flow adjustment mechanism are an integrally formed structure.
The simulated flame device according to claim 1, characterized in that: the simulated flame device further includes a cover provided on the outer shell, and a flame outlet is provided on the cover; the mist generating module and the flame outlet Wrong setting.
The simulated flame device according to claim 6, characterized in that: the face cover is provided with a taper or a radian, the flame outlet is set at the lowest position of the face cover, and the flame outlet serves as an operating member for extracting the face cover.
The simulated flame device according to claim 1, characterized in that: the simulated flame device further includes a bottom cover connected to the outer shell; the bottom cover is provided with an air inlet, and an air supply device is provided at the bottom of the air flow adjustment mechanism. The incoming airflow enters the airflow regulating mechanism through the air supply device.
The simulated flame device according to claim 8, characterized in that: the simulated flame device further includes a battery, a main control board and a liquid level sensor; the battery is connected to the mist generating module, the light-emitting mechanism and the liquid level sensor through the main control board respectively. The sensor is connected; there is an accommodation cavity between the bottom cover and the inner cavity, and the battery and the main control board are both arranged in the accommodation cavity; the liquid level sensor is arranged between the accommodation cavity and the inner cavity and extends into the inner cavity.
The simulated flame device according to claim 8, characterized in that: the bottom of the bottom cover is provided with a groove; the groove is provided with a plug-in slot connected to the outside, and a step structure is provided in the groove, and the step structure is opposite to An interface is provided on one side of the wire slot.
The simulated flame device according to claim 4, characterized in that: the base includes a base body and a cover body; the base body is arranged in the inner cavity and is detachably connected to the cover body; and the microporous atomization sheet is installed On the cover body and connected with the inner cavity; the water-absorbing rod is detachably connected to the cover body, and the water-absorbing rod contacts the microporous atomizing sheet and is located in the inner cavity.
The simulated flame device according to claim 11, characterized in that: the base further includes a casing; the water-absorbing rod is arranged in the casing, and the casing and the cover are detachably connected so that the water-absorbing rod and the cover are detachable. connection; the suction tank is set on the casing.
The simulated flame device according to claim 12, characterized in that: the cover is provided with a sleeve, and the sleeve is detachably sleeved on the sleeve.
The simulated flame device according to claim 12, characterized in that a spring is provided between the sleeve and the water-absorbing rod.
The simulated flame device according to claim 11, characterized in that: the base body is provided with a positioning piece; the cover body is provided with a jack; the cover body is plugged into the base body through the jack hole and the positioning piece. Disassemble the connection.
The simulated flame device according to claim 15, characterized in that: the positioning member is provided with Pins are provided, and the socket is provided with a socket; the pins are connected to the socket.
The simulated flame device according to claim 16, characterized in that: the pins are conductive pins; the socket is a conductive socket; and the leads of the microporous atomizing sheet are connected to the conductive socket.
The simulated flame device according to claim 11, characterized in that: the base further includes an upper cover; the upper cover covers the microporous atomization sheet on the cover body, and the upper cover is provided with a structure to facilitate microporous atomization. The piece comes out of the fog hole.