Electronic candle with high simulation flame effect

Abstract

The utility model discloses an electronic candle with a high simulation flame effect, which belongs to the technical field of electronic candles and comprises a shell, an observation groove is formed in the upper surface of the shell, a simulation flame body is arranged in the observation groove, and an air bellow is fixedly connected to the left side of the interior of the shell. A control motor is fixedly connected to the left side of the interior of the air bellow, a transmission rod is fixedly connected to the right end of an output shaft of the control motor, and a fan is fixedly connected to the outer side wall of the transmission rod. The air box, the control motor, the transmission rod and the fan are combined to generate airflow, and the airflow enters the adjusting cavity of the annular box through the air conveying hose, is blown out from the two air outlets in the upper surface of the observation groove through the communicating hose and acts on the simulation flame body, so that the simulation flame body can swing like a real candle in the wind, and the simulation effect is achieved. The simulation degree is greatly improved, and the problem that in the prior art, an electronic candle lacks the flame combustion dynamic effect is solved.

Description

Technical Field

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

[0002] Electronic candle lights are environmentally friendly and have a wide range of applications. They can also simulate the shape and color of flames to create LED lights with corresponding shapes and colors. They are gradually replacing traditional candles in various occasions. Traditional candles are consumables and have open flames, which are very dangerous. Electronic candle lights replace the flames of traditional candles with LED lights, which not only overcomes the disadvantages of traditional candles that are prone to danger, but also saves resources.

[0003] In the prior art, most electronic candle lamps only simulate the shape of candles and add LED lights to provide lighting functions, but do not highlight the effect of candle flame burning. The flame simulation effect is poor and it is difficult to achieve the atmosphere effect that candles can create. Utility Model Content

[0004] Purpose of the utility model: The purpose of the utility model is to provide a solution to the problem that most electronic candle lamps in the prior art only simulate the shape of the candle but do not highlight the effect of the burning candle flame.

[0005] Technical solution: An electronic candle with a highly simulated flame effect, comprising a housing, an upper surface of which is provided with an observation slot, and an imitation flame body is provided inside the observation slot;

[0006] The yoke is provided with a plurality of air intakes, and the plurality of air intakes are provided with a plurality of air intakes, and the plurality of air intakes are provided with a plurality of air intakes.

[0007] Furthermore, a control board is fixedly connected to the inside of the shell and below the bellows, a column is provided at the center of the upper surface of the control board, a lamp body is fixedly connected to the inside of the diffusing cavity, a wiring is provided between the lower surface of the lamp body and the upper surface of the control board, and the upper surface of the column is snap-connected to the positioning bracket.

[0008] Furthermore, a bottom plate is fixedly connected to the lower side wall of the outer shell, and a plurality of suction cups are fixedly connected to the lower surface of the bottom plate.

[0009] The cam is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate,

[0010] Furthermore, a through-type mounting groove is provided on the inner lower surface of the shell, a mounting plate is connected to the inner thread of the mounting groove, and two battery bodies are fixedly connected to the upper surface of the mounting plate.

[0011] Furthermore, the upper surface of the positioning bracket and the left and right sides of the simulated flame body are fixedly connected with connecting plates, and the opposite sides of the two connecting plates are fixedly connected with multiple springs 2 to the outer side walls of the simulated flame body.

[0012] Furthermore, a switch button is provided on the front surface of the housing.

[0013] Furthermore, a through-type pressure relief hole is provided on the inner upper surface of the two regulating chambers.

[0014] Beneficial effects:

[0015] The combination of a bellows, a control motor, a transmission rod, and a fan generates airflow, which enters the regulating chamber of the annular box through a gas hose and is then blown out through two air outlets on the upper surface of the observation slot through a connecting hose. This acts on the simulated flame, causing it to sway like a real candle in the wind, greatly improving the degree of simulation and solving the problem of the existing electronic candle lacking the dynamic effect of flame combustion.

[0016] By rotating the rotating disk and the protrusion on the sleeve in cooperation with the baffle, the extrusion rod and the curved plate in the adjustment chamber, the movement of the two baffles is controlled in turn by the extrusion of the protrusion, and the air transmission groove is blocked to control the blowing of the airflow from the two air outlets in turn, so that the electronic candle can simulate more complex airflow changes, thereby making the deflection of the simulated flame body more diversified, and further enhancing the realism of the flame effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0019] Figure 3 This utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 4 This utility model Figure 2 Schematic diagram of the enlarged structure at B in the middle;

[0021] Figure 5 This utility model Figure 2 Schematic diagram of the enlarged structure at point C in the middle.

[0022] In the figure: 1. Shell; 2. Observation slot; 3. Simulated flame body; 4. Bellows; 5. Control motor; 6. Transmission rod; 7. Fan; 8. Ring box; 9. Adjustment chamber; 10. Gas slot; 11. Gas hose; 12. Air outlet; 13. Connecting hose; 14. Positioning bracket; 15. Universal ball; 16. Control panel; 17. Column; 18. Lamp body; 19. Cable; 20. Bottom plate; 21. Suction cup; 22. Rotating sleeve; 23. Bevel gear 1; 24. Bevel gear 2; 25. Rotating disc; 26. Bump; 27. Baffle; 28. Arc plate; 29. ​​Spring 1; 30. Mounting slot; 31. Mounting plate; 32. Battery body; 33. Connecting plate; 34. Spring 2; 35. Switch button; 36. Diffusion chamber; 37. Pressure relief hole; 38. Extrusion rod. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Example 1

[0025] like Figure 1 As shown, a bottom plate 20 is fixedly connected to the lower side wall of the housing 1, and a plurality of suction cups 21 are fixedly connected to the lower surface of the bottom plate 20;

[0026] The bottom plate 20 provides a stable support base for the entire electronic candle, ensuring the overall stability of the electronic candle. At the same time, the multiple suction cups 21 can be firmly adsorbed on various smooth surfaces, such as glass, tabletops, etc., to prevent the electronic candle from accidentally moving or tipping over during use, thereby increasing safety of use.

[0027] like Figure 2 and Figure 5 As shown, a control board 16 is fixedly connected to the interior of the housing 1 and below the bellows 4. A column 17 is provided at the center of the upper surface of the control board 16. A lamp body 18 is fixedly connected to the interior of the diffusing cavity 36. A cable 19 is provided between the lower surface of the lamp body 18 and the upper surface of the control board 16. The upper surface of the column 17 is engaged with the positioning bracket 14. A through-type mounting groove 30 is provided on the inner lower surface of the housing 1. A mounting plate 31 is threadedly connected to the inner surface of the mounting groove 30. Two battery bodies 32 are fixedly connected to the upper surface of the mounting plate 31.

[0028] The mounting groove 30 provides a specific mounting space for the two battery bodies 32, so that the two battery bodies 32 can be stably placed inside the shell 1. The threaded connection increases the connection firmness between the mounting plate 31 and the shell 1, preventing the mounting plate 31 from loosening during use, thereby ensuring the normal power supply of the two battery bodies 32. The flat cable 19 is a key channel for realizing signal and power transmission. The use of the flat cable 19 makes the signal transmission more stable and reliable, avoiding problems such as signal interference or short circuit caused by cluttered lines, and accurately transmits the control instructions issued by the control board 16 to the lamp body 18. At the same time, it is also responsible for transmitting the power required for the lamp body 18 to work from the battery body 32, ensuring that the lamp body 18 emits light normally to present a realistic flame effect.

[0029] like Figure 1 As shown, a switch button 35 is provided on the front surface of the housing 1;

[0030] The switch button 35 is provided for the convenience of direct operation by the user, so that the electronic candle can be turned on or off quickly, thereby improving the user experience.

[0031] like Figure 1-Figure 5As shown, a highly simulated flame effect electronic candle is provided, comprising a shell 1, an observation slot 2 is provided on the upper surface of the shell 1, a simulated flame body 3 is provided inside the observation slot 2, a bellows 4 is fixedly connected to the left side of the interior of the shell 1, a control motor 5 is fixedly connected to the left side of the interior of the bellows 4, a transmission rod 6 is fixedly connected to the right end of the output shaft of the control motor 5, a fan 7 is fixedly connected to the outer wall of the transmission rod 6, an annular box 8 is fixedly connected to the interior of the shell 1 and located above the bellows 4, and an adjustment cavity 9 is integrally formed on the left and right sides of the interior of the annular box 8. An air delivery groove 10 is connected between the section cavities 9, a gas delivery hose 11 is fixedly connected between the upper surface of the bellows 4 and the interior of the regulating chamber 9, an air outlet 12 is fixedly connected to the left and right sides of the upper surface of the observation slot 2, and a connecting hose 13 is fixedly connected between the interior of the regulating chamber 9 and the two air outlets 12, a positioning bracket 14 is provided on the upper part of the interior of the shell 1, and a universal ball 15 is provided on the upper surface of the positioning bracket 14. A light-scattering cavity 36 is integrally formed inside the simulated flame body 3, and the interior of the light-scattering cavity 36 is movably connected to the outer wall of the universal ball 15;

[0032] When the control motor 5 is started, its output shaft drives the transmission rod 6 to rotate, and then the fan 7 starts to rotate. The rotation of the fan 7 causes the air in the bellows 4 to flow, forming an airflow of a certain pressure. The airflow generated by the bellows 4 is transported to the regulating chamber 9 of the annular box 8 through the air supply hose 11. The annular box 8 plays the role of airflow distribution and regulation. The two regulating chambers 9 inside it are connected to the two air outlets 12 through two connecting hoses 13 respectively. After the airflow is regulated in the regulating chamber 9, the airflow is blown out in sequence through the two air outlets 12. Due to the impact force of the airflow, the simulated flame body 3 will be subjected to lateral force and swing, which can simulate the state of a real candle swaying in the wind, making the flame effect of the electronic candle more realistic. Moreover, by controlling the speed of the motor 5 and the air volume of the fan 7, the airflow speed and intensity of the air outlet 12 can be adjusted, thereby achieving different degrees of flame body swing effect, further enhancing the simulation degree.

[0033] like Figure 2-Figure 4As shown, the outer wall of the column 17 is rotatably connected to a rotating sleeve 22, and the lower surface of the rotating sleeve 22 is fixedly connected to a bevel gear 1 23, the right end of the transmission rod 6 extends to the right side of the bellows 4, and is fixedly connected to a bevel gear 24, the outer wall of the bevel gear 1 23 is meshed with the outer wall of the bevel gear 24, the upper surface of the rotating sleeve 22 is fixedly connected to a rotating disc 25, and the right side of the rotating disc 25 is fixedly connected to a protrusion 26, the interior of the two adjusting chambers 9 are slidably connected to baffles 27, the opposite sides of the two baffles 27 are fixedly connected to extrusion rods 38, the opposite ends of the two extrusion rods 38 extend to a side close to the rotating disc 25, and are fixedly connected to an arc plate 28, the outer wall of the arc plate 28 located on the right side of the interior of the shell 1 contacts the right side of the protrusion 26, and the opposite sides of the two baffles 27 are fixedly connected to two springs 1 29 on the opposite sides of the interior of the two adjusting chambers 9 respectively;

[0034] When the electronic candle is not working and is in the initial state, the two baffles 27 keep the air delivery groove 10 and the left regulating chamber 9 in an unobstructed state, and the right regulating chamber 9 is in a blocked state. The airflow generated by the bellows 4 can smoothly enter the interior of the air delivery groove 10 through the air delivery hose 11, thereby blowing the air out through the air outlet 12 on the left. By controlling the motor 5 to control the rotation of the fan 7, the bevel gear 24 will also be controlled to rotate. The bevel gear 24 controls the rotation of the rotating sleeve 22 through the bevel gear 1 23, which can control the rotating disc 25 to rotate at the same time. The two baffles 27 are controlled to block the air delivery groove 10 in turn by rotating the protrusion 26, which brings richer changes to the deflection of the simulated flame body 3, further enhancing the realism of the electronic candle flame effect, and making it closer to the burning state of a real candle in a complex airflow environment.

[0035] like Figure 4 As shown, the inner upper surfaces of the two regulating chambers 9 are each provided with a through-type pressure relief hole 37;

[0036] The airflow generated by the sliding of the two baffles 27 can be effectively transported to the outside through the two pressure relief holes 37 to ensure stable operation of the system.

[0037] like Figure 5 As shown, the upper surface of the positioning bracket 14 and the left and right sides of the simulated flame body 3 are fixedly connected with connecting plates 33, and the opposite sides of the two connecting plates 33 are fixedly connected to the outer side walls of the simulated flame body 3 with multiple springs 34;

[0038] By controlling the airflow from the two air outlets 12 to blow out in sequence, the simulated flame body 3 is caused to swing left and right in sequence. At the same time, an elastic connection structure is formed by the multiple springs 2 34. When the simulated flame body 3 swings due to the airflow blown out from the air outlet 12, the spring 2 34 will be stretched or compressed as the simulated flame body 3 moves. The elastic characteristics of the spring 2 34 enable it to generate a restoring force opposite to the direction of the swing. This restoring force can effectively simulate the movement of the flame body 3, making its swing process more stable and natural.

[0039] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. An electronic candle with a high-simulation flame effect, comprising a housing (1), characterized in that: An observation slot (2) is provided on the upper surface of the housing (1), and a simulated flame body (3) is provided inside the observation slot (2); The left side of the interior of the housing (1) is fixedly connected to a bellows (4), the left side of the interior of the bellows (4) is fixedly connected to a control motor (5), the right end of the output shaft of the control motor (5) is fixedly connected to a transmission rod (6), the outer side wall of the transmission rod (6) is fixedly connected to a fan (7), the interior of the housing (1) and located above the bellows (4) is fixedly connected to an annular box (8), the left and right sides of the interior of the annular box (8) are integrally formed with adjustment chambers (9), the two adjustment chambers (9) are connected to an air delivery groove (10), the upper surface of the bellows (4) and the adjustment chamber are connected. (9) is fixedly connected with a gas hose (11), the left side and the right side of the upper surface of the observation slot (2) are fixedly connected with air outlets (12), the interior of the regulating chamber (9) is fixedly connected with a connecting hose (13) between the two air outlets (12), a positioning bracket (14) is provided above the interior of the shell (1), a universal ball (15) is provided on the upper surface of the positioning bracket (14), a light-scattering cavity (36) is integrally formed inside the simulated flame body (3), and the interior of the light-scattering cavity (36) is movably connected to the outer side wall of the universal ball (15).

2. The electronic candle with a highly simulated flame effect according to claim 1, characterized in that: A control panel (16) is fixedly connected to the interior of the housing (1) and below the bellows (4); a column (17) is provided at the center of the upper surface of the control panel (16); a lamp body (18) is fixedly connected to the interior of the light-scattering cavity (36); a cable (19) is provided between the lower surface of the lamp body (18) and the upper surface of the control panel (16); and the upper surface of the column (17) is engaged with the positioning bracket (14).

3. The electronic candle with a highly simulated flame effect according to claim 1, characterized in that: A bottom plate (20) is fixedly connected to the lower side of the outer wall of the housing (1), and a plurality of suction cups (21) are fixedly connected to the lower surface of the bottom plate (20).

4. The electronic candle with a highly simulated flame effect according to claim 2, characterized in that: The outer wall of the column (17) is rotatably connected to a rotating sleeve (22), and the lower surface of the rotating sleeve (22) is fixedly connected to a bevel gear 1 (23). The right end of the transmission rod (6) extends to the right side of the bellows (4) and is fixedly connected to a bevel gear 2 (24). The outer wall of the bevel gear 1 (23) is meshed with the outer wall of the bevel gear 2 (24). The upper surface of the rotating sleeve (22) is fixedly connected to a rotating disc (25), and the right side of the rotating disc (25) is fixedly connected to a protrusion (26). The two regulating chambers (9) are both slidably connected to the inside of the two baffles (27), and the opposite sides of the two baffles (27) are fixedly connected to the extrusion rods (38), and the opposite ends of the two extrusion rods (38) extend to the side close to the rotating disk (25) and are both fixedly connected to the arc plate (28), and the outer side wall of the arc plate (28) located on the right side of the inside of the shell (1) contacts the right side of the protrusion (26), and the opposite sides of the two baffles (27) are fixedly connected to the opposite sides of the inside of the two adjustment chambers (9) with two springs (29).

5. The electronic candle with a highly simulated flame effect according to claim 1, characterized in that: A through-type mounting groove (30) is provided on the inner lower surface of the housing (1); a mounting plate (31) is connected to the inner thread of the mounting groove (30); and two battery bodies (32) are fixedly connected to the upper surface of the mounting plate (31).

6. The electronic candle with a highly simulated flame effect according to claim 1, characterized in that: Connecting plates (33) are fixedly connected to the upper surface of the positioning bracket (14) and located on the left and right sides of the simulated flame body (3), and a plurality of springs (34) are fixedly connected to the outer side walls of the simulated flame body (3) on the opposite sides of the two connecting plates (33).

7. The electronic candle with a highly simulated flame effect according to claim 1, characterized in that: A switch button (35) is provided on the front surface of the housing (1).

8. The electronic candle with a highly simulated flame effect according to claim 1, characterized in that: The inner upper surfaces of the two regulating chambers (9) are both provided with a through-type pressure relief hole (37).

Images