CN110486703B

CN110486703B - Candle lamp with smoke effect

Info

Publication number: CN110486703B
Application number: CN201910836125.0A
Authority: CN
Inventors: 徐轶群
Original assignee: Power Beauty Industrial Co Ltd
Current assignee: Power Beauty Industrial Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2021-01-19
Anticipated expiration: 2039-09-06
Also published as: CN110486703A

Abstract

The invention relates to a candle lamp with a smog effect, which comprises an atomizing box, an atomizing part and a luminous part, wherein fog generated by the atomizing part can enter the luminous part and is discharged by a fog discharge area arranged on the luminous part, the fog discharge area is at least jointly limited by a first fog discharge port, a second fog discharge port and a third fog discharge port, under the condition that the fog discharge area is arranged between a first end part and a second end part of the luminous part, the projection of the fog discharged by the first fog discharge port, the second fog discharge port and the third fog discharge port on a direction which is approximately vertical to a central axis plane jointly limited by the first end part and the second end part can intersect with the luminous part, and the luminous part close to the second end part can be used for forming a backlight structure for supporting the fog leaving the luminous part. The present invention can be used to landscaping or creating a specific atmosphere to create a specific microenvironment to facilitate peace of mood in patients such as alzheimer's patients.

Description

Candle lamp with smoke effect

Technical Field

The invention belongs to the technical field of lighting appliances suitable for creating a final care atmosphere, and particularly relates to a candle lamp with a smoke effect.

Background

The existing atomizing decorative lamp which generates water mist by ultrasonic waves is a popular home or stage decoration, can generate a scene of floating bubbles of mist and light transformation which are combined to form the illusion floating bubbles, and the generated mist can also play a role in humidifying air, so that the corresponding product is deeply loved by the masses of users.

Patent document CN102121736A discloses an LED simulated incense burner humidifier, the bottom of the LED simulated incense burner humidifier is provided with an atomizing box in the shape of an incense burner and a water mist generating device arranged in the atomizing box, a plurality of thin columns are arranged at the top of the atomization box, an LED luminescent lamp is arranged at the top end of each thin column, the thin column is of a hollow structure, the spray opening of the atomization box is connected with the thin column, the top end of the thin column is provided with a spray hole close to the LED luminescent lamp, the LED simulation incense burner humidifier of the invention is utilized, can be used as a incense burner in sacrifice occasions such as temple, the LED luminescent lamp is equivalent to the burning point of incense, the upwards-curling and upwards-curling water mist is equivalent to the smoke emitted by burning incense, so that the burning incense effect can be realistically simulated, and the hidden danger of fire and environmental pollution can not exist, and the moisture can release negative oxygen ions, thereby being beneficial to the health of human bodies. For example, patent document No. CN109008562A discloses a safe and environment-friendly incense burner device, which comprises a device body including an incense burner and supporting feet, the three supporting feet are located at the bottom of the incense burner, the device body further includes a simulated incense stick body, and the simulated incense stick body is located on the incense burner; the luminous body at the top end of the simulated line incense body is lighted to emit red light so as to simulate the state of lighting the line incense, meanwhile, the ultrasonic atomization sheet disperses the liquid water molecule structure in the atomization chamber through high-frequency resonance so as to generate natural and elegant water mist, and then the water mist is blown out from the mist outlet hole through the small fan so as to simulate the state of smoke generated by burning the line incense, and the fragrance emitted by the fragrance bag enters the external environment along with the water mist, so that the effect of simulating the burning of the line incense is more vivid, the simulation device is safe and environment-friendly, can be very conveniently used in daily life, and is favorable for popularization and promotion of Chinese traditional gift culture. However, the above device cannot ensure the close contact between the water absorption rod and the atomizing sheet, and cannot ensure the reliability of atomization. Meanwhile, the generated mist is discharged from the topmost end of the cover body, and in a use environment such as the night, the generated mist disappears in the night quickly and is invisible due to the limited illumination range of the cover body, namely the generated mist lacks a necessary backlight structure to set off the mist so as to prolong the visible time of the mist, and further the purpose of creating a burning fragrance mood cannot be achieved.

Moreover, on the one hand, since the skilled person in the art who is understood by the applicant is necessarily different from the examination department; on the other hand, since the applicant has studied a great deal of literature and patents in the development of the present invention, but not the subject matter of the present invention in detail, it is by no means the least of these prior art features that the present invention does not possess, on the contrary, all of them, and the applicant reserves the right to increase the related art in the background at any time in accordance with the relevant provisions of the examination guidelines.

Disclosure of Invention

The word "module" as used herein describes any type of hardware, software, or combination of hardware and software that is capable of performing the functions associated with the "module".

Aiming at the defects of the prior art, the invention provides a candle lamp with a smoke effect, which at least comprises: an atomization tank capable of storing a liquid for atomization to produce a mist; an atomization portion capable of communicating with the atomization chamber such that the liquid, upon entering the atomization portion, can be atomized by the atomization portion to form the mist; the illuminating part, it can with the atomizing part intercommunication makes the warp the fog that the atomizing part produced can enter the illuminating part is by set up in the regional discharge of row fog on the illuminating part, wherein, arrange the fog region and be injectd jointly by first row of fog mouth, second row of fog mouth and third row of fog mouth arrange the fog region and set up under the condition between the first end of illuminating part and the second end, via first row of fog mouth, second row of fog mouth and third row of fog mouth exhaust fog in the roughly perpendicular to the first end with the common projection in the direction of injectd axis of second end can with the illuminating part is crossing, wherein, is close to the illuminating part of second end can be used for forming the backlight structure who holds in the palm the fog that leaves the illuminating part.

According to a preferred embodiment, the extending direction of the second mist outlet port may be substantially parallel to the axial direction, and the extending direction of the third mist outlet port may be non-parallel to the axial direction, so that the moving locus of the mist discharged from the third mist outlet port may intersect with the moving locus of the mist discharged from the second mist outlet port.

According to a preferred embodiment, the first mist outlet, the second mist outlet and the third mist outlet can be arranged at intervals along an axial direction jointly defined by the first end and the second end, such that a distance between the first mist outlet and the backlight structure can be larger than a distance between the third mist outlet and the backlight structure in a direction substantially perpendicular to the central axis plane, wherein: the extending direction of the first fog discharge port is not parallel to the axial direction, wherein the inner diameter of the first fog discharge port can be smaller than that of the second fog discharge port, so that the fog amount discharged by the first fog discharge port is smaller than that discharged by the second fog discharge port in unit time.

According to a preferred embodiment, when the light source is provided in the light emitting portion so that the light emitting portion can exhibit a light emitting form in which the luminance gradually changes in the axial direction, the extending direction of the first mist discharge port may be substantially parallel to a first line connecting the first mist discharge port and the light source, and the extending direction of the third mist discharge port may be substantially parallel to a second line connecting the third mist discharge port and the light source.

According to a preferred embodiment, in the axial direction, the area of a cross section of the light-emitting portion substantially perpendicular to the axial direction can be continuously changed from a first set value defined by a first end to a second set value defined by a second end, so that a projection of the light-emitting portion in a plane substantially perpendicular to the cross section can assume a smooth curved form, wherein: the luminance of the backlight structure and the luminance of the fog discharge area can be different from each other, so that the visibility of fog leaving the light emitting portion in the axial direction can assume a varying form under the same setback as the backlight structure and the fog discharge area.

According to a preferred embodiment, in a case where the atomization portion communicates with the light emission portion to thereby define at least one mist inlet, a line connecting the light source and the second mist outlet may not be perpendicular to the axial direction, and a line connecting the second mist outlet and the mist inlet may be substantially perpendicular to the axial direction, so that the light source may assume an invisible state blocked by the mist outlet in a direction substantially perpendicular to the axial direction.

According to a preferred embodiment, the mist can not be blocked by the second mist outlet when entering the second mist outlet from the mist inlet at a set speed, and then can take a flow form with the set speed being substantially constant, wherein: the second end portion may be defined by a point or a plane, and a geometric center of the second end portion and a third line of the light source may form a set angle with a fourth line of the geometric centers of the second end portion and the first end portion, respectively, so that the light emitting portion may exhibit light emitting forms different in luminance from each other on both sides of the third line.

According to a preferred embodiment, the atomizing part can at least comprise an atomizing sheet and a water absorbing rod, and the water absorbing rod can continuously apply pressure with a set size to the atomizing sheet, so that the water absorbing rod can be tightly attached to the atomizing sheet.

The invention also provides an environment-friendly and pollution-free atmosphere creation device, which at least comprises: an atomization tank capable of storing a liquid for atomization to produce a mist; an atomization portion communicable with the atomization tank such that the liquid, upon entering the atomization portion, can be atomized by the atomization portion to form the mist; can with the luminescent part of atomizing part intercommunication makes the warp the fog that the atomizing part produced can enter the luminescent part and by set up in arrange the regional discharge of fog on the luminescent part, wherein, arrange fog regional configuration and be prescribed a limit to by first row of fog mouth, second row of fog mouth and third row of fog mouth jointly, wherein, arrange the fog region and set up between the first end of luminescent part and second end for the via first row of fog mouth, second row of fog mouth and third row of fog mouth exhaust fog in roughly perpendicular to the first end with the projection in the direction of the axis plane that the second end jointly prescribed a limit to can with the luminescent part intersects, wherein, is close to the luminescent part of second end can be used for forming the backlight structure who holds in the palm the fog that leaves the luminescent part.

According to a preferred embodiment, the second mist discharge port is arranged in an operation mode in which the extending direction thereof is substantially parallel to the axial direction, and the third mist discharge port is arranged in an operation mode in which the extending direction thereof is not parallel to the axial direction, so that the moving locus of the mist discharged from the third mist discharge port can intersect with the moving locus of the mist discharged from the second mist discharge port.

Drawings

FIG. 1 is a schematic view of a preferred candle lamp of the present invention;

FIG. 2 is a left side view of the candle lamp of FIG. 1;

FIG. 3 is a right side view of the candle lamp of FIG. 1; and

fig. 4 is a schematic view of the arrangement mode of the mist discharge opening on the cover body.

List of reference numerals

1: an atomization box 2: atomizing part 3: light emitting part

4: first lid 5: second lid 6: a first accommodating space

7: cover body 8: second accommodation space 9: fixing hole

10: connecting pipe 11: the mist discharge port 12: water inlet

13: backlight structure 14: mist inlet 15: third connecting line

16: fourth wiring 17: central axis plane α: setting included angle

2 a: atomizing sheet 2 b: water-absorbing rod 2 c: accommodating tube

2 d: compression spring 3 a: and (3 b) lamp beads: main board

3 c: first end portion 3 d: second end portion

11 a: first mist discharge port 11 b: second mist discharge port 11 c: third mist discharge port

18: first wiring 19: second wire 20: a first connection.

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 3, the present invention provides a candle lamp with smoke effect, at least comprising: atomizing box 1, atomizing part 2 and illuminating part 3. The atomization box 1 can store liquid for atomization, wherein the liquid can be clear water, aromatherapy liquid or liquid medicine. The atomization part 2 can be communicated with the atomization box 1, and after liquid in the atomization box 1 enters the atomization part 2, the atomization part 2 can atomize the liquid in an ultrasonic excitation mode to form mist. A light emitting part 3 having at least one light source to emit light of a set color, wherein the light emitting part 3 is detachably connected to the atomization box 1 and communicates with the atomization part 2 so that mist generated by the atomization part 2 can enter the light emitting part 3 and be discharged out of the light emitting part 3 from a set position of the light emitting part 3. Specifically, the light emitting part 3 may have a lamp bead 3a capable of emitting colors such as red light, white light, yellow light, and the like, thereby realizing emission of light of a set color. The light source may be a lamp bead 3 a. For example, the light emitting portion 3 can emit light of a reddish color, thereby forming a lighting effect similar to a candle flame or a candle flame. Simultaneously, under the illumination effect of the light that the illuminating part 3 gived off, the fog that atomizing part 2 produced can form the fragrant atmosphere of burning of similar tobacco column under by the inside exhaust condition of illuminating part 3, in order to build the fragrant atmosphere of burning among the prior art, what often adopted is entity fragrant candle, and entity fragrant candle arouses the conflagration when burning easily, and the gas that its burning produced also can cause the pollution to the environment simultaneously. The invention creates a fragrance burning atmosphere by irradiating fog with light, and can avoid fire and environmental pollution.

Preferably, referring again to fig. 1, the shape of the atomization chamber 1 can include, but is not limited to, regular shapes such as a hollow cylinder, a hollow cube, and a hollow trapezoid shape, and irregular shapes such as a pentagram shape. That is, the person skilled in the art can arrange the atomization box 1 in a regular shape or an irregular shape according to the actual use requirements. Preferably, the shape of the atomization chamber 1 is defined by a hollow cylinder. The first end of the atomization box 1 in the axial direction is closed, and the second end of the atomization box 1 in the axial direction is open, so that fluid can be injected into the atomization box 1 through the second end.

Preferably, referring again to fig. 1, the candle lamp further comprises a first cap body 4. The first lid 4 is attached to the atomizing chamber 1. That is, the first lid 4 can be disposed on the second end of the atomizing chamber 1, thereby enabling the atomizing chamber 1 to assume a sealed state. Specifically, be provided with the external screw thread on the first lid 4, be provided with the internal thread on the inner wall of the second end of atomizer box 1 for can be through threaded connection between first lid 4 and the atomizer box 1, and then make the atomizer box present encapsulated situation.

Preferably, referring again to fig. 1, the candle lamp further comprises a second cap 5, the second cap 5 being detachably connectable to the first cap 4 and thereby defining a first receiving space 6 communicating with the nebulizing chamber 1. For example, an inner wall of the first cover 4 may be provided with an internal thread, and an outer wall of the second cover 5 may be provided with an external thread, so that the second cover 5 can be screwed to the first cover 4. The atomizing part 2 can be disposed in the first accommodating space 6, thereby enabling the liquid in the atomizing chamber 1 to be atomized through the atomizing part 2 in the first accommodating space 6. Specifically, the atomizing part 2 can include at least an atomizing plate 2a, a water absorbing rod 2b, a housing tube 2c, and a compression spring 2 d. The first lid 4 is provided with a fixing hole 9 having an extending direction substantially parallel to the axial direction of the atomizing chamber 1, and the atomizing part 2 is fixed to the first lid 4 in such a manner that the accommodating tube 2c is fitted in the fixing hole 9. For example, the third end of the housing tube 2c can assume a closed shape, and the fourth end of the housing tube 2c can assume an open shape. The fixing hole 9 is provided with an internal thread, and the fourth end of the accommodating tube 2c is provided with an external thread, so that the accommodating tube 2c can be screwed into the fixing hole 9. In the case where the accommodation tube 2c is provided in the atomization box 1, the extending direction of the accommodation tube 2c can be substantially parallel to the axial direction of the atomization box 1. A compression spring 2d is provided in the accommodating tube 2c such that one end of the compression spring 2d can be connected to a third end of the accommodating tube 2 c. The water absorption rod 2b can be disposed in the housing tube 2c such that one end of the water absorption rod 2b can be connected to the compression spring 2d and the other end thereof can abut to the fourth end of the housing tube 2 c. The atomizing plate 2a can be disposed on the fourth end of the accommodating tube 2c of the container 3 so that the water absorbing rod 2b can abut to the atomizing plate 2 a. Under the condition that the water absorption rod 2b leans on to the atomizing piece 2a, the compression spring 2d can present the compression state, and then make the water absorption rod 2b closely laminate to the atomizing piece 2a according to the mode of exerting the pressure of setting for size to the atomizing piece 2 a. For example, as shown in fig. 1, a compression spring 2d is provided at the bottom end of the accommodation tube 2 c. The atomizing plate 2a can abut against the tip end connected to the accommodating tube 2 c. In the case where the water absorption rod 2b is provided in the housing tube 2c so that the compression spring 2d is in a compressed state, the water absorption rod 2b can be closely attached to the atomizing sheet 2a in such a manner as to apply a pressure of a set magnitude to the atomizing sheet 2 a. The set amount of pressure exerted by the water absorption rod 2b is defined by the compression spring 2d in a compressed state. Through compression spring 2d for the stick that absorbs water can keep the state of closely laminating with atomizing piece 2a, thereby guarantees the reliable stability of atomization effect. The set pressure generated by the compression spring 2d can be controlled by controlling the degree of compression of the compression spring. For example, a set pressure may be set to 10N, by which the water absorption bar 2b is sufficiently abutted to the atomizing plate 2 a. The magnitude F of the pressing force of the compression spring 2d can be determined by the formula F = -kx, where k is the elastic coefficient of the compression spring, and is a constant. x is the amount of deformation of the compression spring. Specifically, assuming that the length of the accommodating tube 2c is L, the length of the water absorption rod 2b is M, and the initial length of the compression spring is N. The compression spring is deformed by x = N- (L-M) when the water absorption rod 2b is fixed in the accommodating tube 2 c. The amount of deformation produced by the compression spring can thus be determined by the formula F = -kx. If the set pressure needs to be adjusted, the k value can be changed by selecting springs with different thicknesses or changing the length M of the water absorption rod.

Preferably, the atomizing area 2 is fixed to the first lid 4 so that at least a part of the accommodating tube 2c can be inserted into the liquid. For example, when the liquid is injected into the atomizing chamber, two thirds of the total length of the accommodating tube 2c can be inserted into the liquid, so that the water sucking rod can suck enough liquid for the atomizing sheet to atomize. Preferably, the water absorption rod may be made of cotton, so that it can continuously transmit the liquid to the atomizing plate. The accommodating pipe 2c is provided with a plurality of water inlets 12. By providing the water inlet 12, the liquid in the atomizing chamber 1 can be brought into contact with the water absorbing rod 2b and then transferred to the atomizing plate 2a by the transmission action of the water absorbing rod 2 b.

Preferably, referring again to fig. 1, the light-emitting part 3 includes at least a lamp bead 3a, a main plate 3b, and a cover 7. The cover 7 can be hollow, thereby defining a second receiving space 8. The cover 7 is provided on the second cover 5 so that the cover 7 can be located outside the first accommodation space 6. Mainboard 3b can set up in first accommodation space 6, and lamp pearl 3a can set up in second accommodation space 8, and wherein, mainboard 3b can be connected in lamp pearl 3a electricity, and then can open, close etc. control to lamp pearl 3a through mainboard 3b for example. First accommodation space 6 can not communicate with each other with second accommodation space 8, and then through setting up mainboard 3b in first accommodation space 6, can avoid it to receive atomizing fog to influence, can reduce its risk of becoming damp and losing efficacy. The cover 7 can be screwed to the second cover 5. For example, as shown in fig. 1, the cover 7 is provided with an external thread, and the second cover 5 is provided with a fixing hole having an internal thread, so that the cover 7 can be screwed into the fixing hole. Preferably, the cover body 7 is provided with a plurality of mist discharge openings 11. The mist generated on the atomizing plate can be transmitted into the cover body 7 through the connecting pipe 10, and finally discharged to the external environment through the mist discharge port 11. Preferably, the first cover 4 and the second cover 5 can also be formed as a non-detachable integral body by integral molding. Mainboard 3b and lamp pearl 3a can be packaged in first accommodation space 6 in advance.

Preferably, referring again to fig. 1, a connection pipe 10 is provided in the first receiving space 6, and the connection pipe 10 can be connected to the first cover 4 such that one end of the connection pipe 10 can communicate with the fixing hole 9. The other end of the connection pipe 10 communicates with the second receiving space 8. Specifically, one end of the connection pipe 10 is fixedly connected to the fixing hole 9, and the other end of the connection pipe 10 is communicated with the second receiving space 8 in a manner of penetrating through the second cover 5. By providing the fixing hole 9 and the connecting pipe 10, the atomization box 1 can be communicated with the second accommodation space 8. In the process of connecting the second cover 5 and the first cover 4 to each other, the connecting pipe can play a guiding role, so that the connection between the second cover 5 and the first cover 4 is faster. Preferably, the atomizing plate 2a can be disposed in the connecting pipe 10, so that the connecting pipe 2c can isolate the first accommodating space 6 from the atomizing plate 2a, thereby preventing the mist generated by the atomizing plate 2a from entering the first accommodating space 6 to affect the main board 3b therein.

Preferably, lamp pearl 3a and mainboard 3b all can be the known hardware products of current interface model, and the combination that can realize both can be used through the mode of directly purchasing current product with it through the interface connection to the skilled person in the art. For example, lamp pearl 3a can be 4.5~ 6V's little night-light, and mainboard 3b can be 2 key LED lamp PCB mainboards. Meanwhile, the circuit structure of the main board connected with the lamp beads belongs to the common knowledge in the field, the invention does not relate to the improvement of the circuit structure, and only needs to purchase the existing lamp beads and the main board to connect the lamp beads and the main board for use. For example, patent document CN207731626U discloses a circuit of LCD backlight circuit.

Preferably, the atomizing plate 2a may be an existing atomizing plate, such as a 16mm micro-hole atomizing plate, a stainless steel micro-hole atomizing plate or an ultrasonic atomizing plate, and those skilled in the art can directly purchase an existing atomizing plate product and arrange it in the connecting pipe 10 to realize its function. Meanwhile, it can be understood that, in order to implement the power-on operation of the atomizing plate, a person skilled in the art is fully capable of selecting a battery corresponding to the atomizing plate according to the voltage required by the atomizing plate, and the power supply can be implemented after the battery and the atomizing plate are electrically connected through a lead. In addition, the specific wire arrangement mode of the wires and the specific arrangement position of the batteries belong to the basic common knowledge in the field, and a person skilled in the art can select a proper position to arrange the wires and the batteries according to a specific physical structure. For example, a battery may be provided in the first accommodation space 6. It will also be appreciated that it is well within the ability of those skilled in the art to mimic existing flashlights, and to provide a switch on the candle lamp of the present invention to control the opening and closing of the atomizing plate.

Preferably, it can be understood that, in order to realize the power-on operation of the light-emitting part 3, a person skilled in the art can completely select a battery corresponding to the lamp bead according to the voltage required by the lamp bead and the main board, and the power supply can be realized after the battery, the lamp bead and the main board are electrically connected through a wire. The light emitting portion and the atomizing portion may share one battery and one switch, so that the light emitting portion and the atomizing portion can be turned on and off simultaneously by one switch.

Preferably, substantially parallel means that it is impossible to maintain absolute parallelism due to manufacturing tolerances of the components and thus may have an included angle of, for example, 2 that is not perceptible to the naked eye. Substantially perpendicular means that it is impossible to maintain absolute perpendicularity due to manufacturing tolerances of the parts, and thus may have an included angle of, for example, 2 that is not perceptible to the naked eye.

For ease of understanding, the principle of operation of the candle lamp of the present invention is illustrated.

The first lid 4 is first detached from the atomization box 1 to facilitate the injection of the liquid into the atomization box 1. After the liquid injection is finished, the first cover body is connected with the atomization box, and then the light emitting part 3 and the atomization part 2 are simultaneously opened through the switch, so that the lamp beads emit light, and the mist generated by the atomization sheet can be discharged through the mist discharge port.

Example 2

This embodiment is a further improvement of the foregoing embodiment, and repeated contents are not described again. Preferably, the first end 3c of the cover 7 can be connected to the second cover 5. The plurality of mist discharge openings 11 can be provided between the first end portion 3c and the second end portion 3d opposite to the first end portion 3 c. The plurality of mist discharge openings 11 can jointly constitute a mist discharge area for discharging mist. In case the mist generated by the atomizing sheet 2a exits the light emitting portion 3 from the mist discharge area, a projection of the mist leaving the light emitting portion 3 in a direction substantially perpendicular to a central axis plane 17 jointly defined by the first end portion 3c and the second end portion 3d can intersect the light emitting portion 3, wherein the light emitting portion 3 near the second end portion 3d can be used to form a backlight structure 13 that can bridge the mist leaving the light emitting portion 3, such that the visibility time of the mist leaving the light emitting portion 3 in a direction substantially perpendicular to the central axis plane 17 can be increased based on the bridging of the backlight structure 13. Specifically, as shown in fig. 1, the projection formed by the fog level of the discharge light-emitting part 3 toward the right can intersect with the part of the light-emitting part 3 located above the fog discharge opening 11, and the backlight structure 13 can be the part of the cover body 7 located above the fog discharge opening 11. As shown in FIG. 1, the medial axis 17 refers to a plane that is perpendicular to both the first end and the second end and perpendicular to the viewing plane at the viewing angle of FIG. 1. In the prior art, the generated mist is discharged from the topmost end of the cover body, in a use environment such as at night, because the illumination range of the top end of the cover body is limited, the generated mist disappears quickly at night and is in an invisible state, the mist of the invention is discharged from a mist discharge area between the first end part 3c and the second end part 3d of the light emitting part, so that the part of the cover body 7 positioned above the mist discharge port 11 can form a backlight structure 13 to support the mist, the visible time of the mist can be prolonged, and the purpose of creating a burning fragrance environment around the mist can be achieved. The axial direction can be substantially perpendicular to the first end 3c or the second end 3 d. I.e. the axial direction may be a vertically upward or a vertically downward direction. In addition, it is often desirable to create smoke or light candles in order to create a particular atmosphere or in a particular indoor setting, not only to create or create a particular atmosphere, but also to create a particular niche for a patient, such as an alzheimer's patient, to achieve a peaceful mood. A large number of scientific research papers show that the smoke or the fragrant candle can play an irreplaceable important psychological consolation role in the aspect of final care. Unfortunately, the use of smoke and candle atmospheres, often accompanied by a large amount of particulate pollutants generated by incineration, is undoubtedly a threat to patients with respiratory allergies, such as asthma. Meanwhile, children often feel like burning incense and touch the incense candle during certain traditional festivals, so that potential safety hazards are brought, and a great number of reports prove that the cause and effect relationship exists between fire occurrence and burning incense. In view of the above, the present inventors have proposed the present invention with the intention of being in final care and the idea of preventing fire. Aims to achieve the effect similar to that of the traditional candle in an environment-friendly way, but is obviously safer and more environment-friendly.

Preferably, the light source can be arranged inside the cover 7, so that the cover 7 can present a light emitting form with gradually changing brightness in the axial direction jointly defined by the first end 3c and the second end 3d, wherein: the luminance of the backlight structure 13 and the luminance of the fog discharge area can be different from each other, so that the visibility of fog leaving the light emitting portion 3 in the axial direction can assume a varying form under the common setback of the backlight structure 13 and the fog discharge area. Specifically, as shown in fig. 1, the linear distance between the backlight structure 13 and the light source and the linear distance between the fog discharge area and the light source can be different from each other, so that the brightness of the backlight structure 13 and the brightness of the fog discharge area can be different from each other. For example, when the straight distance between the backlight structure 13 and the light source is greater than the straight distance between the fog discharging area and the light source, the brightness of the backlight structure 13 is less than that of the fog discharging area. That is, the farther away from the light source, the smaller the luminance. Due to the difference of the brightness of the backlight structure 13 and the fog-discharging area, the visibility of the fog leaving the light-emitting part 3 can be changed, and the purpose of simulating the smoke-turning environment in the burning incense can be achieved. Specifically, referring to fig. 1 again, the lamp beads 3a are disposed in the second accommodating space 8 in a manner close to the first end portion 3c, and since the backlight structure 13 is located above the fog discharging area, the brightness of the backlight structure 13 can be smaller than that of the fog discharging area.

Preferably, in the axial direction, the area of the cross section of the light-emitting portion 3 substantially perpendicular to the axial direction can be continuously changed from the first set value defined by the first end portion 3c to the second set value defined by the second end portion 3d, so that the projection of the light-emitting portion 3 in the plane substantially perpendicular to the cross section can assume a smooth curved form. Specifically, as shown in fig. 1, the first setting value can be continuously changed to the second setting value, so that the projection of the light emitting unit 3 can take a smooth curved form. The smooth curve shape means that the outer contour of the cover body 7 is curved instead of stepped, so that the whole shape of the light emitting part 3 is smooth and mellow, a better light transmission effect can be achieved, and the problem that the corners of the steps are too dark due to different observation angles in the stepped state is solved.

Preferably, a plurality of mist discharge openings 11 are arranged on the mist discharge area, and the extending direction of each mist discharge opening 11 can be substantially parallel to the axial direction, wherein: the light emitting portion 3 can exhibit a light emitting form in which the luminance gradually decreases in the axial direction, so that a line connecting the light source and the mist discharge port 11 can be made not to be perpendicular to the axial direction, and an invisible state in which the light source is blocked by the mist discharge port 11 in a direction substantially perpendicular to the axial direction is formed. Specifically, as shown in fig. 1, the distance between the light source and the first end 3c can be smaller than the distance between the light source and the second end 3d, so that the light emitting section 3 can exhibit a light emitting form in which the luminance gradually decreases in the axial direction. At this time, since the light source is located below the mist outlet 11, a connection line between the light source and the mist outlet 11 is not perpendicular to the axial direction. When the user stands on the left side of candle lamp and the candle lamp is watched to the level right, the light source can be blockked by row fog mouth 11 and appear invisible state, and then has avoided the light that the light source produced to carry out the problem of penetrating directly to the people's eye.

Preferably, the atomizing part 2 communicates with the light emitting part 3 and thus defines at least one mist inlet 14. A connecting line between the mist inlet 14 and the mist discharge area can be substantially parallel to the axial direction, so that the mist can not be blocked by the mist discharge port 11 when entering the mist discharge port 11 from the mist inlet 14 at a set speed, and a flow form with the set speed basically kept unchanged is presented. Specifically, as shown in fig. 1, the connection line between the mist inlet 14 and the mist discharge area can be substantially parallel to the axial direction, which means that there may be an included angle smaller than a set value, which is not easily perceived by human eyes, for example, the included angle may be smaller than 2 °. The mist generated by the atomizing sheet 2a can move vertically upward at a set speed to enter the mist discharge port 14, and the extending direction of the mist discharge port 14 is also vertical upward, so that the mist discharge port 14 cannot block the mist, or the mist is slightly blocked, and the set speed can be kept basically unchanged. The set speed may be determined based on the vibration frequency of the atomization plate. For example, the set speed may be 10 mm/s. The set speed is kept basically unchanged, namely the variation of the set speed is less than 2% -10%.

Preferably, the second end portion 3d can be defined by a point or a plane, and a geometric center of the second end portion 3d and a third line 15 of the light source can form a set angle α with a fourth line 16 of the geometric center of each of the second end portion 3d and the first end portion 3c, so that the light emitting portion 3 can exhibit light emitting forms different in luminance from each other on both sides of the third line 15. Specifically, as shown in fig. 1, the third line 15 and the fourth line can form a set angle α, which means that the light source is not disposed on the geometric center of the first end portion 3c, for example, as shown in fig. 1, the light source can be disposed on the right side of the geometric center of the first end portion 3c, and the luminance of the light emitting portion 3 on the left side of the third line 15 can be smaller than the luminance thereof on the right side of the third line 15. As shown in fig. 1, when the candle lamp is used while being placed against a wall, the left side of the third wire 15 faces the user, the right side of the third wire faces the wall, and the light emitting portion 15 on the right side of the third wire 15 has higher brightness, thereby illuminating the wall, so that the wall has a setback effect similar to a curtain wall.

Example 3

This embodiment is a further improvement of the foregoing embodiment, and repeated contents are not described again.

Preferably, the invention also provides an atomization device which can at least comprise an atomization sheet 2a, a water absorption rod 2b, a containing pipe 2c and a compression spring 2 d. The first cover 4 is provided with a fixing hole 9 extending in a direction substantially parallel to the axial direction of the atomizing chamber 1, and the atomizing device is fixed to the first cover 4 in such a manner that the accommodating tube 2c is fitted in the fixing hole 9. For example, the third end of the housing tube 2c can assume a closed shape, and the fourth end of the housing tube 2c can assume an open shape. The fixing hole 9 is provided with an internal thread, and the fourth end of the accommodating tube 2c is provided with an external thread, so that the accommodating tube 2c can be screwed into the fixing hole 9. In the case where the accommodation tube 2c is provided in the atomization box 1, the extending direction of the accommodation tube 2c can be substantially parallel to the axial direction of the atomization box 1. A compression spring 2d is provided in the accommodating tube 2c such that one end of the compression spring 2d can be connected to a third end of the accommodating tube 2 c. The water absorption rod 2b can be disposed in the housing tube 2c such that one end of the water absorption rod 2b can be connected to the compression spring 2d and the other end thereof can abut to the fourth end of the housing tube 2 c. The atomizing plate 2a can be disposed on the fourth end of the accommodating tube 2c so that the water absorption rod 2b can abut against the atomizing plate 2 a. Under the condition that the water absorption rod 2b leans on to the atomizing piece 2a, the compression spring 2d can present the compression state, and then make the water absorption rod 2b closely laminate to the atomizing piece 2a according to the mode of exerting the pressure of setting for size to the atomizing piece 2 a. For example, as shown in fig. 1, a compression spring 2d is provided at the bottom end of the accommodation tube 2 c. The atomizing plate 2a can abut against the tip end connected to the accommodating tube 2 c. In the case where the water absorption rod 2b is provided in the housing tube 2c so that the compression spring 2d is in a compressed state, the water absorption rod 2b can be closely attached to the atomizing sheet 2a in such a manner as to apply a pressure of a set magnitude to the atomizing sheet 2 a. The set amount of pressure exerted by the water absorption rod 2b is defined by the compression spring 2d in a compressed state. Through compression spring 2d for the stick that absorbs water can keep the state of closely laminating with atomizing piece 2a, thereby guarantees the reliable stability of atomization effect. The set pressure generated by the compression spring 2d can be controlled by controlling the degree of compression of the compression spring. For example, a set pressure may be set to 10N, by which the water absorption bar 2b is sufficiently abutted to the atomizing plate 2 a. The magnitude F of the pressing force of the compression spring 2d can be determined by the formula F = -kx, where k is the elastic coefficient of the compression spring, and is a constant. x is the amount of deformation of the compression spring. Specifically, assuming that the length of the accommodating tube 2c is L, the length of the water absorption rod 2b is M, and the initial length of the compression spring is N. The compression spring is deformed by x = N- (L-M) when the water absorption rod 2b is fixed in the accommodating tube 2 c. The amount of deformation produced by the compression spring can thus be determined by the formula F = -kx. If the set pressure needs to be adjusted, the k value can be changed by selecting springs with different thicknesses or changing the length M of the water absorption rod.

Example 4

The present invention also provides a light emitting device comprising at least one light emitting section 3 into which mist generated by atomizing a liquid can enter, wherein: the mist can leave the light-emitting portion 3 from a mist discharge area between the first end 3c and the second end 3d of the light-emitting portion 3, so that a projection of the mist leaving the light-emitting portion 3 in an axial direction substantially perpendicular to the first end 3c and the second end 3d jointly can intersect the light-emitting portion 3 and therewith form a backlight structure 13 for backing up the mist leaving the light-emitting portion 3.

Preferably, the light emitting portion 3 has at least one light source to emit light of a set color, wherein: the light source can be disposed inside the light emitting portion 3, so that the light emitting portion 3 can exhibit a light emitting form in which the luminance gradually changes in the axial direction defined by the first end portion 3c and the second end portion 3d together, wherein: the luminance of the backlight structure 13 and the luminance of the fog discharge area can be different from each other, so that the visibility of fog leaving the light emitting portion 3 in the axial direction can assume a varying form against the backlight structure 13.

Example 5

The invention also provides an environment-friendly pollution-free atmosphere creation method, which at least comprises the following steps:

s1: an atomization tank 1 capable of storing a liquid for atomization is provided.

S2: the atomizing part 2 communicating with the atomizing chamber 1 is configured so that the liquid can enter the atomizing part 2 to form mist.

S3: a light emitting part 3 having at least one light source to emit light of a set color is provided, wherein the light emitting part 3 is detachably attached to the atomization chamber 1 and communicated with the atomization part 2 so that mist can enter the light emitting part 3.

S4: between the first end 3c and the second end 3d of the light emitting portion 3, a fog discharge area is provided, from which fog is arranged to exit the light emitting portion 3, such that a projection of the fog exiting the light emitting portion 3 in an axial direction substantially perpendicular to the first end 3c and the second end 3d jointly defined can intersect the light emitting portion 3 and thereby form a backlight structure 13 for backing up the fog exiting the light emitting portion 3.

Example 6

Preferably, as shown in fig. 4, the mist discharge openings 11 include at least a first mist discharge opening 11a, a second mist discharge opening 11b and a third mist discharge opening 11c, so that a mist discharge area can be collectively defined by the first mist discharge opening 11a, the second mist discharge opening 11b and the third mist discharge opening 11 c. In a direction pointing to the second end 3d along the first end 3c, the first fog discharge opening 11a, the second fog discharge opening 11b and the third fog discharge opening 11c are sequentially arranged on the cover body 7 at intervals, so that a distance between the first fog discharge opening 11a and the backlight structure 13 can be larger than a distance between the third fog discharge opening 11c and the backlight structure 13 in a direction approximately perpendicular to the central axis plane 17. That is, as shown in fig. 4, the distance between the first mist discharge port 11a and the first end portion 3c is smaller than the distance between the second mist discharge port 11b and the first end portion 3c, and the distance between the second mist discharge port 11b and the first end portion 3c is smaller than the distance between the third mist discharge port 11c and the first end portion 3 c.

Preferably, the extending direction of the first discharging port 11a can be substantially parallel to a first connection line 18 of the light source defined by the first discharging port 11a and the lamp bead 3 a. The extending direction of the third mist outlet 11c can be approximately parallel to a second connecting line 19 of the light source defined by the third mist outlet 11c and the lamp bead 3 a. The extending direction of the second mist outlet 11b can be substantially parallel to the axial direction jointly defined by the first end portion and the second end portion, wherein a first connection line 20 between the second mist outlet 11b and the mist inlet 14 can be substantially parallel to the axial direction jointly defined by the first end portion and the second end portion, so that the mist can not be blocked by the mist outlet 11 when entering the mist outlet 11 from the mist inlet 14 at a set speed, and a flow form with the set speed being substantially constant is presented. The first mist discharge port 11a and the third mist discharge port 11c may have the same inner diameter. The inner diameter of the second mist discharge port 11b can be larger than the diameter of the first mist discharge port 11a and/or the diameter of the third mist discharge port 11 c. Through the above setting mode, can reach following technological effect at least: first, since the inner diameter of the second mist discharge port 11b can be larger than the diameter of the first mist discharge port 11a and/or the diameter of the third mist discharge port 11c, and the extending direction of the second mist discharge port 11b is substantially parallel to the axial direction, most of mist in the cover body 7 can be discharged through the second mist discharge port 11b, and a mist cylinder with a relatively large diameter is formed, which corresponds to a smoke column generated during burning of the incense. Further, a small portion of mist can be discharged out of the cover body 7 through the first mist discharge port 11a and the third mist discharge port 11 c. At the visual angle from left to right as shown in fig. 1, the fog discharged by first exhaust port 11a can be located the front side of fog cylinder to the fog that first exhaust port 11a discharged can present hazy shape under the illumination of light source, and this hazy fog can set off the fog cylinder, and then makes the fog cylinder can present hazy shape, thereby can build more lifelike fragrant atmosphere. In both cases, the mist cylinder can move vertically upward in a windless use environment such as indoors, based on the extending direction of the second mist discharge port 11 b. The mist discharged from the third mist discharge port 11c can be located at the rear side of the mist cylinder, and the moving locus of the mist discharged from the third mist discharge port can intersect with the moving locus of the mist discharged from the second mist discharge port based on the extending direction of the third mist discharge port 11 c. That is, the gas discharged from the third mist discharge port 11c collides with the mist cylinder. However, since the amount of mist discharged from each of the third mist discharge port 11c and the first mist discharge port 11a is much smaller than the amount of mist discharged from the second mist discharge port 11b per unit time, the degree of impact applied to the mist cylinder is small and the upward movement of the mist cylinder is not changed. The fog cylinder can present partial discrete state after receiving the impact for the form of the cigarette column that produces is more similar with the burning incense production, and then reaches the purpose of reinforcing the emulation effect of burning incense mood.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the invention. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. Candle lamp with smoke effect, comprising at least:

an atomization tank (1) capable of storing a liquid for atomization to produce a mist;

an atomization part (2) which can be communicated with the atomization box (1) so that the liquid can be atomized by the atomization part (2) to form the mist under the condition that the liquid enters the atomization part (2);

a light emitting part (3) which can communicate with the atomizing part (2) so that mist generated by the atomizing part (2) can enter the light emitting part (3) and be discharged by a mist discharge area provided above the light emitting part (3), wherein the mist discharge area is defined by at least a first mist discharge opening (11 a), a second mist discharge opening (11 b) and a third mist discharge opening (11 c) together,

it is characterized in that the preparation method is characterized in that,

in case the fog-discharging area is arranged between a first end (3 c) and a second end (3 d) of the light-emitting part (3), a projection of fog discharged via the first, second and third fog-discharging openings (11 a, 11b, 11 c) in a direction substantially perpendicular to a median plane (17) jointly defined by the first end (3 c) and the second end (3 d) can intersect the light-emitting part (3), wherein the light-emitting part (3) close to the second end (3 d) can be used to form a backlight structure (13) that butts off the fog of the light-emitting part (3), such that the visibility time of the fog leaving the light-emitting part (3) in a direction substantially perpendicular to the median plane (17) can be increased based on the setback of the backlight structure (13);

the extending direction of the second mist outlet (11 b) can be approximately parallel to the axial direction, and the extending direction of the third mist outlet (11 c) is not parallel to the axial direction, so that the moving track of the mist discharged by the third mist outlet (11 c) can be intersected with the moving track of the mist discharged by the second mist outlet (11 b);

the first mist outlet (11 a), the second mist outlet (11 b) and the third mist outlet (11 c) may be arranged at intervals along an axial direction jointly defined by the first end portion (3 c) and the second end portion (3 d) such that a distance between the first mist outlet (11 a) and the backlight structure (13) may be larger than a distance between the third mist outlet (11 c) and the backlight structure (13) in a direction substantially perpendicular to the neutral plane (17), wherein:

the extending direction of the first mist discharge port (11 a) is not parallel to the axial direction, wherein the inner diameter of the first mist discharge port (11 a) can be smaller than the inner diameter of the second mist discharge port (11 b), so that the amount of mist discharged by the first mist discharge port (11 a) is smaller than the amount of mist discharged by the second mist discharge port (11 b) per unit time; in the axial direction, the area of a cross section of the light-emitting part (3) substantially perpendicular to the axial direction can be continuously varied from a first set value defined by a first end (3 c) to a second set value defined by a second end (3 d) such that the projection of the light-emitting part (3) in a plane substantially perpendicular to the cross section can assume a smooth curved form, wherein:

the luminance of the backlight structure (13) and the luminance of the fog-discharging area can be different from each other, so that in the axial direction, the visibility of fog leaving the light-emitting portion (3) can assume varying configurations under the common setback of the backlight structure (13) and the fog-discharging area.

2. A candle lamp according to claim 1, characterized in that a light source is provided inside the light emitting part (3) such that the light emitting part (3) can assume a light emitting form in which the luminance gradually changes in the axial direction, the extending direction of the first mist discharge opening (11 a) can be substantially parallel to a first line (18) of the first mist discharge opening (11 a) and the light source, and the extending direction of the third mist discharge opening (11 c) can be substantially parallel to a second line (19) of the third mist discharge opening (11 c) and the light source.

3. A candle lamp according to claim 2, characterized in that, in a situation in which the atomizing part (2) communicates with the light-emitting part (3) and thereby defines at least one mist inlet opening (14), a line of the light source with the second mist outlet opening (11 b) can be non-perpendicular to the axial direction and a line of the second mist outlet opening (11 b) with the mist inlet opening (14) can be substantially perpendicular to the axial direction, so that the light source can assume an invisible state blocked by the mist outlet opening (11) in a direction substantially perpendicular to the axial direction.

4. A candle lamp according to claim 3, wherein the mist is capable of not being blocked by the second mist outlet (11 b) when entering the second mist outlet (11 b) from the mist inlet (14) at a set speed, thereby assuming a flow pattern in which the set speed is kept constant, wherein:

the second end portion (3 d) can be defined by a point or a plane, and a geometric center of the second end portion (3 d) and a third line (15) of the light source can form a set angle (α) with a fourth line (16) of the geometric centers of the second end portion (3 d) and the first end portion (3 c), respectively, so that the light emitting portion (3) can exhibit light emitting forms different in luminance from each other on both sides of the third line (15).

5. A candle lamp according to claim 4, characterized in that the atomizing part (2) can comprise at least an atomizing plate (2 a) and a water wand (2 b), which water wand (2 b) can continuously exert a pressure of a set magnitude on the atomizing plate (2 a) so that the water wand (2 b) can be brought into close contact with the atomizing plate (2 a).

6. An environment-friendly and pollution-free atmosphere creation device, characterized in that the atmosphere creation device at least comprises:

an atomization portion (2) communicable with the atomization tank (1) such that the liquid, upon entering the atomization portion (2), can be atomized by the atomization portion (2) to form the mist;

a light emitting part (3) communicable with the atomizing part (2) such that mist generated through the atomizing part (2) can enter the light emitting part (3) and be discharged by a mist discharge area provided above the light emitting part (3), wherein the mist discharge area is configured to be defined by at least a first mist discharge opening (11 a), a second mist discharge opening (11 b), and a third mist discharge opening (11 c) in common, wherein:

the fog discharging area is arranged between a first end part (3 c) and a second end part (3 d) of the light emitting part (3), so that fog discharged through the first fog discharging port (11 a), the second fog discharging port (11 b) and the third fog discharging port (11 c) can intersect with the light emitting part (3) in a projection in a direction approximately perpendicular to a central axis plane (17) jointly defined by the first end part (3 c) and the second end part (3 d), wherein the light emitting part (3) close to the second end part (3 d) can be used for forming a backlight structure (13) for supporting fog leaving the light emitting part (3).

7. The atmosphere creation device according to claim 6,

the second mist discharge port (11 b) is configured in an operation mode in which the extending direction thereof can be substantially parallel to the axial direction, and the third mist discharge port (11 c) is configured in an operation mode in which the extending direction thereof is not parallel to the axial direction, so that the moving locus of mist discharged from the third mist discharge port (11 c) can intersect with the moving locus of mist discharged from the second mist discharge port (11 b).