High-simulation electronic candle movement

Abstract

The utility model relates to the technical field of electronic candles, in particular to a high-simulation electronic candle machine core which comprises a flame front support panel with a conical hole in the center, a PCBA circuit board is arranged under the flame front support panel, and a swing rod assembly is arranged at the center between the PCBA circuit board and the flame front support panel. The top end of the swing rod assembly penetrates through the center of the flame front support panel and is provided with a flame front assembly with a conical space. According to the utility model, the PCBA circuit board and the permanent magnet sheet generate repulsive force cooperation to disturb the flame front oscillating bar, the flame front oscillating bar drives the simulation flame front to disturb in the disturbing process, and then the flame front oscillating bar and the simulation flame front form relative movement through the irradiation of LED light on the surface of the flame front bracket, so that the simulation effect of the electronic candle movement is improved; the three LED lamp bodies can increase the width of a visual angle; therefore, the simulation performance of the original electronic candle is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic candles, in particular to a high-simulation electronic candle movement. Background Art

[0002] Electronic candles are a daily lighting tool that can emit light. Currently, electronic candles are widely used and play an important role in birthday parties, religious festivals, collective mourning, weddings and funerals, and other activities. The candle movement is an important accessory of electronic candles.

[0003] The existing electronic candle movement has a poor simulation effect when in use, and cannot realize the revolving function of a real candle when burning; and the existing electronic candle movement is not realistic enough when emitting light; at the same time, the existing electronic candle movement is relatively cumbersome when assembled, and usually needs to be fixed with bolts to complete the assembly, thereby increasing the labor intensity during assembly, thereby bringing a lot of cumbersome processes to people's production. Utility Model Content

[0004] The purpose of the utility model is to provide a highly simulated electronic candle movement to solve the problems in the above background technology that the existing electronic candle movement has poor simulation effect, the flame is not realistic enough, and the assembly is complicated.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly simulated electronic candle movement, comprising a flame head bracket panel with a conical hole in the center, three groups of LED light perforations are arranged at equal intervals on the surface of the flame head bracket panel, a PCBA circuit board is arranged directly below the flame head bracket panel, and a swing arm assembly is arranged at the center between the PCBA circuit board and the flame head bracket panel, and the top of the swing arm assembly passes through the center of the flame head bracket panel and is installed with the flame head assembly; three groups of bracket assemblies are arranged at equal intervals between the PCBA circuit board and the flame head bracket panel outside the swing arm assembly; three buckles are integrally injection-molded on one side of the surface of the flame head bracket panel, and a flame head ejector pin is clamped between the three buckles.

[0006] Preferably, the flame head assembly includes a simulated flame head and a flame head connecting body, the simulated flame head is composed of three mutually elliptical concave surfaces, and the bottom of the simulated flame head is fitted with a flame head connecting body with a conical space, the flame head connecting body is used to fasten the simulated flame head, and the bottom of the flame head connecting body is provided with a conical space in the upward direction along the central axis so that the flame head can be disturbed 360 degrees.

[0007] Preferably, the swing rod assembly is composed of a flame head swing rod, a permanent magnet sheet and a coil, the flame head swing rod is placed in the central part of the flame head bracket panel, and a cylindrical space is opened at the top of the flame head swing rod, and the cylindrical space and the flame head connector are inserted into each other; a pin window is also opened on one side of the top of the flame head swing rod, and one end of the flame head pin extends to the interior of the cylindrical space and is inserted into the conical space at the bottom of the flame head connector, so as to support the simulated flame head.

[0008] Preferably, a permanent magnet sheet is embedded in the bottom end of the flame head swing rod, and a coil is arranged below the permanent magnet sheet, the coil repels the permanent magnet sheet, and the coil is fixedly connected to the surface of the PCBA circuit board.

[0009] Preferably, the bracket assembly includes a flame head bracket and an LED lamp body, and three flame head brackets are provided. The three flame head brackets are all plugged and fixed to the flame head bracket panel, and the bottom end of the flame head bracket is integrally injection-molded with a bracket buckle; three groups of plug-in ports are opened on the surface of the PCBA circuit board, and the plug-in ports and the bracket buckles are plugged and fixed to each other.

[0010] Preferably, the top of the flame head bracket is provided with an LED socket, and the LED lamp body is obliquely installed inside the LED socket, and the top of the LED lamp body extends to the inside of the LED lamp hole.

[0011] Preferably, the flame head ejector pin is formed by bending a steel wire, the V-shaped section of which is fixed on the buckle by means of the elastic force of the steel wire itself, and the other end extends to the central circular hole of the flame head bracket panel and is bent along the central axis toward the simulated flame head; or it is a thin needle-rod type plastic ejector pin structure formed by a reserved rib during panel injection molding that extends directly to the central axis through the central circular hole of the flame head bracket panel and is bent along the central axis toward the flame head.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the highly simulated electronic candle movement is provided with a permanent magnet sheet, a flame head swing rod and a PCBA circuit board; since the magnetic polarity generated by the pulse current generated by the electronic circuit on the PCBA circuit board through the coil is the same as the polarity of the corresponding surface of the permanent magnet sheet at the lower end of the swing rod, a dismantling force is generated, causing the flame head swing rod to be disturbed, and the movement of the flame head swing rod will drive the simulated flame head to be disturbed, and then, the simulated flame head is illuminated by the LED lamp body on the surface of the flame head bracket, thereby improving the simulation effect of the electronic candle movement, and the three LED lamp bodies can increase the brightness when emitting light; the electronic candle movement only needs to be clamped during assembly, which solves the problem that the prior art needs to use bolts to fix to complete assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model in an inverted state;

[0015] Figure 3 It is a schematic diagram of the structure of the partial separation state of the utility model;

[0016] Figure 4 It is a schematic diagram of the explosion structure of the utility model.

[0017] In the figure: 1. flame head assembly; 11. simulated flame head; 12. flame head connector with conical space; 2. swing rod assembly; 21. flame head swing rod; 211. cylindrical space; 212. ejector window; 22. permanent magnet; 23. coil; 3. bracket assembly; 31. flame head bracket; 311. bracket buckle; 312. LED socket; 32. LED lamp body; 4. PCBA circuit board; 41. plug-in port; 5. flame head bracket panel; 51. LED lamp perforation; 52. buckle; 6. flame head ejector. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] The structure of the high-simulation electronic candle movement provided by the utility model is as follows Figure 1 as well as Figure 4 As shown, it includes a flame head support panel 5 with a circular hole in the center, and three groups of LED lamp holes 51 are arranged at equal intervals on the surface of the flame head support panel 5. A PCBA circuit board 4 is arranged directly below the flame head support panel 5, and the pulse current generated by the electronic circuit on the PCBA circuit board 4 equipped with electronic components is connected to the permanent magnet piece 22 at the lower end of the flame head swing rod 21 through the magnetic polarity generated by the coil 23, thereby generating a demolition force. A swing rod assembly 2 is arranged at the central part between the PCBA circuit board 4 and the flame head support panel 5, and the top of the swing rod assembly 2 passes through the center of the flame head support panel 5 and is installed with a flame head assembly 1. The flame head assembly 1 includes a simulated flame head 11 and a flame head connector 12. The simulated flame head 11 is composed of three elliptical concave surfaces that are 120 degrees apart from each other, and the bottom of the three simulated flame heads 11 is covered with a flame head connector 12, which is used to fasten the three simulated flame heads 11, and a conical space is provided at the bottom of the flame head connector 12 in the upward direction along the central axis.

[0020] During implementation, a circular hole of about 10 mm is provided in the center of the flame head bracket panel 5 to provide installation and swing space for the simulated flame head 11; three LED lamp shooting holes 51 are provided on the panel outside the hole at 120 degrees to each other, and the LED lamp body 32 is connected to the bracket panel at a certain elevation angle, and the light projection surface corresponds to the concave surface of the flame head.

[0021] Furthermore, if Figure 2 as well as Figure 3 As shown, the swing rod assembly 2 is composed of a flame head swing rod 21, a permanent magnet sheet 22 and a coil 23. The flame head swing rod 21 is placed in the central part of the flame head bracket panel 5, and a cylindrical space 211 is opened at the top of the flame head swing rod 21, and the cylindrical space 211 and the flame head connector 12 are mutually plugged; a pin window 212 is also opened on one side of the top of the flame head swing rod 21, and one end of the flame head pin 6 extends to the inside of the cylindrical space 211 and is inserted into the conical space at the top of the flame head connector 12 with a conical space, which is used to support the simulated flame head 11, and the bottom end of the flame head swing rod 21 is inlaid with a permanent magnet sheet 22, and a coil 23 is arranged under the permanent magnet sheet 22, the coil 23 repels the permanent magnet sheet 22, and the coil 23 is fixedly connected to the surface of the PCBA circuit board 4.

[0022] During implementation, the lower end of the flame head swing rod 21 is connected to the permanent magnet sheet 22, and the upper end is provided with a cylindrical space 211 with a notch and connected to the outer edge of the flame head connector 12, and a ejector window 212 is provided on one side.

[0023] Furthermore, if Figure 3 as well as Figure 4 As shown, three groups of bracket assemblies 3 are arranged at equal intervals between the PCBA circuit board 4 and the flame head bracket panel 5 on the outside of the swing arm assembly 2. The bracket assembly 3 includes a flame head bracket 31 and an LED lamp body 32. There are three flame head brackets 31. The three flame head brackets 31 are all plugged and fixed to the flame head bracket panel 5. The bottom end of the flame head bracket 31 is integrally injection-molded with a bracket buckle 311, and the top end of the flame head bracket 31 is provided with an LED socket 312, and the LED lamp body 32 is obliquely installed inside the LED socket 312, and the top end of the LED lamp body 32 extends to the inside of the LED lamp hole 51.

[0024] During implementation, a flame head pin 6 is provided on the flame head support panel 5; one end of the flame head pin 6 is bent upward 90 degrees along the central axis of the flame head support panel 5, and its top end is in sliding contact with the vertex of the conical space of the flame head connector 12, and supports the simulated flame head 11.

[0025] Furthermore, if Figure 4As shown, three groups of plug-in ports 41 are provided on the surface of the PCBA circuit board 4, and the plug-in ports 41 and the bracket buckles 311 are plugged and fixed to each other; three buckles 52 are integrally injection-molded on one side of the surface of the flame head bracket panel 5, and a flame head ejector pin 6 is clamped between the three buckles 52, and the flame head ejector pin 6 is formed by bending a steel wire, and a V-shaped section of the flame head ejector pin 6 is fixed on the buckle 52 by means of the elastic force of the steel wire itself, and the other end extends to the central circular hole of the flame head bracket panel 5 and is bent 90 degrees along the central axis toward the simulated flame head 11; or a thin needle-rod type plastic ejector pin structure is formed by the reserved ribs during panel injection molding, extending directly to the central axis through the central circular hole of the flame head bracket panel 5 and bending 90 degrees along the central axis toward the flame head.

[0026] During implementation, the flame head ejector 6 is of two types: one is bent from a steel wire, and its V-shaped section is fixed on the buckle 52 by means of the elastic force of the steel wire, and the other end extends to the center of the flame head bracket panel 5, and is bent 90 degrees along the central axis toward the simulated flame head 11 to form an ejector; the other ejector is made of a reserved rib on the panel, extending directly to the central axis through the circular hole of the flame head bracket panel 5 and being bent 90 degrees along the central axis toward the simulated flame head 11 to form a thin needle rod as a plastic ejector.

[0027] Working principle: When in use, the magnetic polarity generated by the pulse current generated by the electronic circuit on the PCBA circuit board 4 through the coil 23 is the same as the polarity of the corresponding surface of the permanent magnet piece 22 at the lower end of the flame head swing rod 21, thereby generating a demolition force, causing the flame head swing rod 21 to be disturbed. During the movement of the flame head swing rod 21, the simulated flame head 11 will be disturbed. Subsequently, the simulated flame head 11 is illuminated by the LED lamp body 32 on the surface of the flame head bracket 31, so that it achieves the simulation effect of a candle, and finally completes the high-simulation application of a high-simulation electronic candle.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A high-simulation electronic candle movement, characterized by: The invention comprises a flame head support panel (5) with a circular hole at the center, three groups of LED light perforations (51) are arranged at equal intervals on the surface of the support panel (5), a PCBA circuit board (4) is arranged directly below the flame head support panel (5), a swing arm assembly (2) is arranged at the center between the PCBA circuit board (4) and the flame head support panel (5), and the top of the swing arm assembly (2) passes through the center of the flame head support panel (5) and is installed with a flame head assembly (1); three groups of support assemblies (3) are arranged at equal intervals between the PCBA circuit board (4) and the flame head support panel (5) on the outside of the swing arm assembly (2); three buckles (52) are integrally injection-molded on one side of the surface of the flame head support panel (5), and a flame head ejector pin (6) is clamped between the three buckles (52).

2. The high-simulation electronic candle movement according to claim 1, characterized in that: The flame head assembly (1) comprises a simulated flame head (11) and a flame head connecting body (12) provided with a conical space, wherein the simulated flame head (11) is composed of three elliptical concave surfaces which are 120 degrees apart from each other, and the bottom of the simulated flame head (11) is provided with the flame head connecting body (12), the flame head connecting body (12) is used to fasten the simulated flame head (11), and the bottom of the flame head connecting body (12) is provided with a conical space in the upward direction along the central axis.

3. The high-simulation electronic candle movement according to claim 1, characterized in that: The swing rod assembly (2) is composed of a flame head swing rod (21), a permanent magnet sheet (22) and a coil (23); the flame head swing rod (21) is placed at the center of the flame head support panel (5); a cylindrical space (211) is provided at the top of the flame head swing rod (21); and the cylindrical space (211) and the flame head connector (12) provided with a conical space are mutually plugged; a pin window (212) is also provided on one side of the top of the flame head swing rod (21); and one end of the flame head pin (6) extends into the interior of the cylindrical space (211) and is inserted into the conical space at the bottom of the flame head connector (12) provided with a conical space, so as to support the simulated flame head (11).

4. The high-simulation electronic candle movement according to claim 3, characterized in that: A permanent magnet sheet (22) is embedded at the bottom end of the flame head swing rod (21), and a coil (23) is arranged below the permanent magnet sheet (22). The magnetic force generated by the coil (23) repels the permanent magnet sheet (22), and the coil (23) is fixedly connected to the surface of the PCBA circuit board (4).

5. The high-simulation electronic candle movement according to claim 1, characterized in that: The bracket assembly (3) comprises a flame head bracket (31) and an LED lamp body (32); three flame head brackets (31) are provided, and the three flame head brackets (31) are all plugged and fixed to the flame head bracket panel (5); the bottom end of each flame head bracket (31) is integrally injection-molded with a bracket buckle (311); three groups of plug-in ports (41) are provided on the surface of the PCBA circuit board (4), and the plug-in ports (41) and the bracket buckles (311) are plugged and fixed to each other.

6. The high-simulation electronic candle movement according to claim 5, characterized in that: The top end of the flame head bracket (31) is provided with an LED socket (312), and the LED lamp body (32) is obliquely installed inside the LED socket (312), and the top end of the LED lamp body (32) extends to the inside of the LED lamp aperture (51).

7. The high-simulation electronic candle movement according to claim 1, characterized in that: The flame head ejector pin (6) is formed by bending a steel wire, the V-shaped section of the flame head ejector pin (6) is fixed on the buckle (52) by the elastic force of the steel wire itself, and the other end extends to the central circular hole of the flame head support panel (5) and is bent 90 degrees along the central axis toward the simulated flame head (11).

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