Electronic candle

Abstract

The utility model discloses an electronic candle. The electronic candle comprises a candle head; the candlestick is arranged below the candle head; the open hole is formed in the candlestick, the bottom of the candle head makes contact with the open hole, and a contact peripheral edge where the candle head swings is formed; the lamp wick shaft is arranged at the bottom of the candle head and penetrates through the opening to extend; the magnetic part is arranged at one end, far away from the candle head, of the lamp wick shaft; and the magnetic induction coil is magnetically matched with the magnetic part, and the magnetic part drives the wick shaft and the candle head to swing, so that the candle head forms a flame simulation swaying state. According to the electronic candle, the flame swaying simulation effect of the electronic candle can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting technical field especially is related to an electronic candle. BACKGROUND

[0002] The electronic candle is a kind of lighting product simulated by electronic technology the burning effect of real candle.The Chinese invention patent with patent No.CN107035992A discloses the technical scheme that the flame cover fixed on the swing piece is swung in the form of fulcrum, can swing 360 °, the amplitude is larger, and the flame swing is more natural and realistic.

[0003] Although the simulated swing of the burning effect of candle can be realized, the split structure of flame cover and light source is adopted, the pendulum structure of swing piece is contacted with the fulcrum hole under the driving of driving mechanism to swing 360 °, to drive the swing of flame cover, and there is no contact between flame cover and the opening of candle shell, the swing angle of flame cover is changed inevitably in the process of swing, and the simulation effect is poor.

[0004] Therefore, it is urgent to develop an electronic candle capable of improving flame swing simulation effect to solve the above technical problems. SUMMARY

[0005] The utility model aims at providing an electronic candle, which can improve the flame swing simulation effect.

[0006] In order to achieve the above purpose, the utility model provides an electronic candle, and the specific implementation scheme is as follows:

[0007] An electronic candle comprises:

[0008] A candle head;

[0009] A candle stand is arranged below the candle head;

[0010] An opening is arranged on the candle stand, the bottom of the candle head is in contact with the opening, and a contact circumferential edge for swing of the candle head is formed;

[0011] A wick shaft is arranged at the bottom of the candle head and extends through the opening;

[0012] A magnetic part is arranged at one end of the wick shaft away from the candle head;

[0013] A magnetic induction coil is magnetically matched with the magnetic part, the magnetic part drives the wick shaft and the candle head to swing, and the candle head and the light source form a flame simulation swing state.

[0014] The utility model discloses an electronic candle, relative to prior art, through the bottom of candle head and the opening on candlestick form has the contact periphery, the wick shaft of candle head bottom passes through the opening, and sets up the magnetic piece on the one end of wick shaft away from candle head, and magnetic induction coil drives the relative swing of magnetic piece between magnetic induction coil, thereby drives candle head 360 swing, simulates the effect of real candle flame flickering, in the whole swing flickering process, the bottom of candle head always swings on the contact periphery by the magnetic matching of magnetic piece and magnetic induction coil, avoids the collision of candle head and the opening of candlestick in prior art to cause the situation of uncontrolled swing, improves the flame flickering simulation effect of candle head.

[0015] In some embodiments, a counterweight is arranged on the wick shaft, and the magnetic piece is arranged on the counterweight.

[0016] By arranging the counterweight on the wick shaft, the weight of the wick shaft is increased, so that the bottom of the candle head is always in contact with the contact periphery, and the stability of the candle head flickering is improved. The magnetic piece is arranged on the counterweight, so that the weight of the wick shaft is further increased, and the stability of the candle head flickering is further improved.

[0017] In some embodiments, a connecting piece is arranged on the wick shaft, and a connecting hole is arranged on the counterweight, and the connecting piece is inserted into the connecting hole.

[0018] By arranging the connecting piece on the wick shaft and the connecting hole on the counterweight, the wick shaft and the counterweight are connected and fixed through the insertion fit of the connecting piece and the connecting hole. The connecting stability of the wick shaft and the counterweight is improved through the interference fit of the connecting piece and the connecting hole.

[0019] In some embodiments, a mounting hole is arranged on the counterweight, and the magnetic piece is arranged in the mounting hole.

[0020] By arranging the mounting hole on the counterweight and the magnetic piece in the mounting hole, the disassembly and assembly convenience between the magnetic piece and the counterweight is improved, and the connecting stability of the magnetic piece and the counterweight can also be improved through the interference fit of the magnetic piece and the mounting hole.

[0021] In some embodiments, the radius of the magnetic piece covers the center of the magnetic induction coil in the axial direction of the wick shaft in the static state.

[0022] By covering the center of the magnetic induction coil with the radius of the magnetic piece, the efficiency of the magnetic field change of the magnetic induction coil driving the position change of the magnetic piece is improved while ensuring that the magnetic piece and the magnetic induction coil can be magnetically matched.

[0023] In some embodiments, a control circuit board is arranged in the candle stand, and the magnetic induction coil is electrically connected with the control circuit board.

[0024] By arranging the control circuit board in the candle stand, the operation of the magnetic induction coil is controlled by the electrical connection between the control circuit board and the magnetic induction coil, thereby improving the controllability of the flickering of the candle head of the electronic candle.

[0025] In some embodiments, a power supply element is arranged in the candle stand and electrically connected with the control circuit board, or the control circuit board is electrically connected with a power supply element.

[0026] By arranging the power supply element electrically connected with the control circuit board, the power supply element provides current for the operation of the magnetic induction coil, thereby ensuring the normal operation of the magnetic induction coil.

[0027] In some embodiments, the power supply element is at least one of a solar panel, a power supply battery, and a power supply interface.

[0028] By using at least one of a solar panel, a power supply battery, and a power supply interface as the power supply element, the electronic candle has at least one power supply mode, thereby improving the use endurance.

[0029] In some embodiments, an outer cover is arranged on the candle stand, and the outer cover is light-transmissive.

[0030] By arranging the outer cover on the candle stand, the candle head and the interior of the candle stand are protected by the outer cover, and the outer cover is light-transmissive, thereby ensuring that the light emitted by the light source in the candle head can pass through the outer cover and be irradiated.

[0031] In some embodiments, the inner circumferential wall and / or the outer circumferential wall of the outer cover is provided with a frosted layer.

[0032] By arranging the frosted layer on the inner circumferential wall and / or the outer circumferential wall of the outer cover, the light source produces diffuse reflection through the outer cover and the frosted layer, thereby improving the softness of the light, protecting the eyes of the user, and enhancing the aesthetics of the electronic candle.

[0033] Based on the above technical solutions, the present application has the following beneficial effects compared with the prior art:

[0034] By forming the bottom of the candle head and the opening on the candle stand with a contact periphery, the wick shaft of the candle head bottom passes through the opening, and a magnetic piece is arranged on the end of the wick shaft away from the candle head, when the magnetic field force of the magnetic induction coil acts on the magnetic piece, the magnetic induction coil drives the magnetic piece to produce relative swing with the magnetic induction coil, thereby driving the candle head to swing 360°, simulating the effect of real candle flame flickering, in the whole swing flickering process, the magnetic matching of the magnetic piece and the magnetic induction coil ensures that the bottom of the candle head always swings on the contact periphery, avoiding the collision between the candle head and the opening of the candle stand in the prior art, resulting in uncontrollable swing, and improving the flame flickering simulation effect of the candle head. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of the utility model;

[0036] Figure 2 It is an exploded view of the utility model;

[0037] Figure 3 It is a sectional view of the utility model;

[0038] Figure 4 It is a sectional view of the utility model; Figure 3 The exploded view.

[0039] BRIEF DESCRIPTION OF DRAWINGS:

[0040] 100, candle head; 200, candle stand; 210, opening; 300, wick shaft; 310, connecting piece; 320, counterweight; 321, connecting hole; 322, mounting hole; 400, control circuit board; 500, energy supply element; 600, outer cover; 700, light source; 800, magnetic piece; 900, magnetic induction coil. DETAILED DESCRIPTION

[0041] In order to facilitate the understanding of the utility model, the specific embodiments of the utility model will be described in more detail below with reference to the drawings of the specification.

[0042] Unless specifically stated or defined otherwise, the "first, second" used in this paper is only used for the differentiation of the name, and does not represent the specific quantity or order.

[0043] Unless specifically stated or defined otherwise, the term "and / or" used in this paper includes any and all combinations of one or more related listed items.

[0044] It should be noted that "fixed to", "connected to" in this paper can be directly fixed or connected to an element, or indirectly fixed or connected to an element.

[0045] For example, Figures 1-4As shown, the electronic candle provided by the embodiment comprises a candle head 100, a candle stand 200 arranged below the candle head 100, an opening 210 arranged on the top of the candle stand 200, and a wick shaft 300 arranged on the bottom of the candle head 100, wherein the wick shaft 300 penetrates through the opening 210, and the bottom of the candle head 100 is in contact with the periphery of the opening 210.

[0046] Further, the opening 210 is in communication with the inside of the candle stand 200, and the wick shaft 300 extends into the inside of the candle stand 200 through the opening 210.

[0047] A magnetic member 800 is arranged on the end of the wick shaft 300 away from the candle head 100, and a magnetic induction coil 900 is arranged in magnetic cooperation with the magnetic member 800. The magnetic induction coil 900 drives the magnetic member 800 to swing relative to the magnetic induction coil 900, so that the magnetic member 800 drives the candle head 100 to swing within a certain angle range, thereby simulating the flickering effect of the flame of a real candle.

[0048] Further, the magnetic member 800 and the magnetic induction coil 900 are both arranged in the candle stand 200.

[0049] The magnetic member 800 in the embodiment is a magnet, and the magnetic cooperation between the magnetic member 800 and the magnetic induction coil 900 is attraction or repulsion.

[0050] A counterweight 320 is arranged on the wick shaft 300 to increase the weight of the wick shaft 300 and the candle head 100, and the magnetic member 800 is arranged on the counterweight 320.

[0051] Specifically, a connecting member 310 is arranged on the wick shaft 300, a connecting hole 321 is arranged on the counterweight 320, and the connecting member 310 is inserted into the connecting hole 321. It can be understood that the connection between the wick shaft 300 and the counterweight 320 can be achieved by interference fit between the connecting member 310 and the connecting hole 321, or by screws, pins, adhesion or other ways, and the embodiment preferably adopts interference fit to improve the convenience of disassembly and assembly.

[0052] Specifically, a mounting hole 322 is arranged on the counterweight 320, and the magnetic member 800 is arranged in the mounting hole 322. Similarly, when the magnetic member 800 is arranged in the mounting hole 322, the magnetic member 800 and the mounting hole 322 can be fixed by interference fit, or by adhesion or other ways.

[0053] The control circuit board 400 is arranged in the interior of the candlestick 200, and is electrically connected with the magnetic induction coil 900, and is used for controlling the operation of the magnetic induction coil 900 and the current provided to the magnetic induction coil 900, so as to control the magnetic field change of the magnetic induction coil 900.

[0054] The control circuit board 400 is electrically connected with the energy supply element 500, and the energy supply element 500 is at least any one of a solar panel, a power supply battery and a power supply interface, and one or more of the energy supply element 500 can be arranged according to the user demand in actual application.

[0055] Optionally, the energy supply element 500 can be arranged in the candlestick 200, or can be arranged outside the candlestick 200 and electrically connected with the control circuit board 400 through a data line, and the embodiment is preferably arranged in the interior of the candlestick 200.

[0056] The magnetic induction coil 900 is preferably arranged on the control circuit board 400.

[0057] The projection of the magnetic element 800 in the axial direction of the wick shaft 300 in the static state covers the center of the magnetic induction coil 900, so as to ensure that the magnetic element 800 and the magnetic induction coil 900 can be magnetically matched, and improve the efficiency of the magnetic field change of the magnetic induction coil 900 to drive the position change of the magnetic element. Of course, in actual use, only the magnetic element 800 needs to cover the magnetic induction coil 900, and the magnetic matching of the attraction or repulsion between the two can be generated.

[0058] In order to improve the smoothness of the contact periphery of the candle head 100 and the opening 210 in the process of simulating the swing, the bottom of the candle head 100 can be arranged in a circular or arc shape.

[0059] The outer cover 600 for protecting the candle head 100, the electronic elements and the circuit structure in the interior of the candlestick 200 is arranged on the candlestick 200, the outer cover 600 is in a light-transmitting state, and the light source 700 arranged in the candle head 100 can be ensured to be transmitted through the candle head 100 and the outer cover 600 and irradiated to the environment.

[0060] It can be understood that the candle head 100 also needs to be arranged in a light-transmitting state by using a light-transmitting material.

[0061] And a frosted layer is arranged on the inner circumferential wall of the outer cover 600, so that the light source 700 transmits through the outer cover 600 and the frosted layer to generate diffuse reflection, improve the softness of the light, protect the eyes of the user, and enhance the aesthetics of the electronic candle.

[0062] The light source 700 in the embodiment can be a single-color LED lamp or a multi-color mixed LED lamp.

[0063] The electronic candle provided by the embodiment, relative to the prior art, by forming the bottom of the candle head 100 and the opening on the candle stand 200 with a contact periphery, the wick shaft 300 of the bottom of the candle head 100 passes through the opening 210, and a magnetic member 800 is arranged on the end of the wick shaft 300 away from the candle head 100, the magnetic induction coil 900 drives the magnetic member 800 to generate relative swing with the magnetic induction coil 900 to drive the candle head 100 to swing 360 degrees, simulate the effect of the flame flickering of a real candle, and in the whole process of swing and flicker, the magnetic cooperation of the magnetic member 800 and the magnetic induction coil 900 ensures that the bottom of the candle head 100 always swings on the contact periphery, avoids the collision between the candle head 100 and the opening 210 of the candle stand 200 in the prior art, and leads to the uncontrollable swing, and improves the flame flickering simulation effect of the candle head 100.

[0064] According to the disclosure and teaching of the above description, the person skilled in the art of the utility model can also change and modify the above embodiments. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the utility model should also fall within the protection scope of the claims of the utility model. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the utility model.

Claims

1. An electronic candle, characterized by, The application relates to a candle head (100), a candle stand (200) arranged below the candle head (100), an opening (210) arranged on the candle stand (200), a bottom of the candle head (100) being in contact with the opening (210) and being provided with a contact circumferential edge for swinging of the candle head, a wick shaft (300) arranged at the bottom of the candle head (100) and extending through the opening (210), a magnetic element (800) arranged at one end of the wick shaft (300) away from the candle head (100), a magnetic induction coil (900) magnetically matched with the magnetic element (800), the magnetic element (800) driving the wick shaft (300) and the candle head (100) to swing, so that the candle head (100) forms a flame simulation swinging state. A counterweight (320) is arranged on the wick shaft (300), and the magnetic element (800) is arranged on the counterweight (320). A connecting element (310) is arranged on the wick shaft (300), and a connecting hole (321) is arranged on the counterweight (320), the connecting element (310) being inserted into the connecting hole (321) in a matched mode. An installation hole (322) is arranged on the counterweight (320), and the magnetic element is arranged in the installation hole (322). A projection of the magnetic element (800) in an axial direction of the wick shaft (300) in a static state covers a center of the magnetic induction coil (900). A control circuit board (400) is arranged in the candle stand (200), and the magnetic induction coil (900) is electrically connected with the control circuit board (400). A power supply element (500) is arranged in the candle stand (200), and the power supply element (500) is electrically connected with the control circuit board (400); or the control circuit board (400) is electrically connected with the power supply element (500).

2. The electronic candle of claim 1, wherein, The power supply element (500) is at least one of a solar panel, a power supply battery and a power supply interface.

3. The electronic candle of claim 2, wherein, An outer cover (600) is arranged on the candle stand (200), and the outer cover (600) is light-transmissive.

4. The electronic candle of claim 2, wherein, A frosted layer is arranged on an inner circumferential wall and / or an outer circumferential wall of the outer cover (600).

5. The electronic candle of any of claims 1-4, wherein, ​ 6. The electronic candle of any of claims 1-4, wherein the light source is a light emitting diode. ​ 7. The electronic candle of claim 6, wherein the light source is a light emitting diode. ​ 8. The electronic candle of claim 7, wherein, ​ 9. The electronic candle of any of claims 1-4, wherein, ​ 10. The electronic candle of claim 9, wherein, ​

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