Electronic candle lamp

Abstract

The utility model discloses an electronic candle lamp which comprises an electronic control unit and a lampshade covering the electronic control unit, the electronic control unit comprises a bottom cover and a battery holder arranged on the bottom cover and used for fixing a battery, an LED lamp is arranged on the top of the battery holder, a loudspeaker is arranged on the side portion of the battery holder, and the LED lamp, the loudspeaker and the battery are electrically connected through the circuit board. The lampshade is of a barrel-shaped structure with an opening in the bottom, hollowed-out patterns are formed in the barrel wall of the lampshade, and a through hole allowing the LED lamp to stretch out of the lampshade is formed in the top of the lampshade along the central axis of the lampshade. The lampshade covers the electric control unit, and the bottom cover is matched with a bottom opening of the lampshade so that a resonance cavity can be formed in the lampshade. The electronic candle lamp is composed of three parts, so that product parts are reduced, and the electronic candle lamp is simple in structure, convenient to assemble and low in production and manufacturing cost; in addition, a resonance cavity is formed by the bottom cover and the lampshade, so that sound of the loudspeaker can be conveniently transmitted to the outside through hollow patterns on the lampshade, the sound effect is achieved, and meanwhile the illumination and decoration effects are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to an electronic candle lamp with low cost and multiple functions. Background Art

[0002] The appearance of a candle lamp is similar to that of a real candle, but it does not produce smoke or carcinogens, and users can safely place it indoors and outdoors.

[0003] Chinese utility model patent electronic candle lamp (authorization announcement number CN221592670U), which includes a housing, a decorative piece and a wick. By opening an installation cavity on the housing that is adapted to the decorative piece, the detachable connection between the decorative piece and the housing is realized. Although the decorative piece can be designed in various styles to meet the individual needs of consumers, its assembly is cumbersome due to many components, and at the same time, the production and use costs are increased; in addition, it does not have an audio function. Summary of the Invention

[0004] In order to overcome the above defects, the utility model provides an electronic candle lamp with a simple structure, low cost, and having both lighting and audio effects at the same time.

[0005] The technical solution adopted by the utility model to solve its technical problems is: to provide an electronic candle lamp, including:

[0006] An electronic control unit, the electronic control unit includes a bottom cover, a battery holder provided on the bottom cover for fixing a battery, an LED lamp is provided at the top of the battery holder, a speaker is provided at the side, and a circuit board for electrically connecting the LED lamp and the speaker to the battery;

[0007] A lampshade, the lampshade is a cylindrical structure with an open bottom, a hollowed-out pattern is opened on its barrel wall, and a through hole for the LED lamp to extend out of the lampshade is provided along its central axis at the top;

[0008] The lampshade covers the outside of the electronic control unit, and the bottom cover is adapted to the open bottom of the lampshade, so as to form a resonance cavity inside the lampshade.

[0009] As a further improvement of the utility model, the top of the lampshade is an arc surface that extends radially outward and upward along the through hole, and the barrel wall of the lampshade extends upward from the arc surface along its central axis to form a light collecting cavity, and a simulated burning notch is provided on one side of the light collecting cavity facing the hollowed-out pattern.

[0010] As a further improvement of the utility model, a limiting boss is provided on the upper part of the arc surface and is arranged around the through hole.

[0011] As a further improvement of the utility model, the electronic candle lamp further includes:

[0012] The reflective lamp cup is a cylindrical structure with an open top and is adapted to the light - collecting cavity of the lampshade. The bottom of the reflective lamp cup is a connecting part that fits the arc - shaped surface, and an installation hole adapted to the limiting boss is provided in the middle of the connecting part.

[0013] As a further improvement of the present utility model, the side wall of the reflective lamp cup has a limiting part that cooperates with the simulated combustion notch and is folded to the end face of the simulated combustion notch.

[0014] The top of the reflective lamp cup is folded outwards and overlaps on the top end face of the lampshade.

[0015] As a further improvement of the present utility model, a reflective material is coated on the inner side wall surface of the reflective lamp cup to form a reflective layer.

[0016] As a further improvement of the present utility model, the lampshade and the reflective lamp cup are integrally formed by an injection - molding process respectively; the reflective layer is formed by a spraying process using any one of silver, copper, aluminum, and chromium as the material.

[0017] The beneficial effects of the present utility model are as follows: By forming the electronic candle lamp with three parts, the product components are reduced, making its structure simple, convenient to assemble, and having a low production and manufacturing cost. In addition, a resonance cavity is formed by the bottom cover and the lampshade, facilitating the sound of the speaker to be transmitted to the outside through the hollow patterns on the lampshade, so as to have a sound - effect, and at the same time, it also has the effect of lighting and decoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is an exploded structural diagram of the present utility model;

[0020] Figure 3 is a schematic cross - sectional view after the combination of the lampshade and the reflective lamp cup of the present utility model.

[0021] Combined with the drawings, the following description is made:

[0022] 1. Electronic control unit; 11. Bottom cover; 12. Battery holder; 13. LED lamp; 14. Speaker; 15. Circuit board; 2. Lampshade; 21. Hollow pattern; 22. Through - hole; 23. Resonance cavity; 24. Arc - shaped surface; 25. Light - collecting cavity; 251. Simulated combustion notch; 26. Limiting boss; 3. Reflective lamp cup; 31. Connecting part; 32. Installation hole; 33. Limiting part. SPECIFIC EMBODIMENTS

[0023] The following is a detailed description of a preferred embodiment of the present utility model in conjunction with the drawings.

[0024] Referring to Figures 1 to 3 , the electronic candle lamp provided by the present utility model includes an electronic control unit 1 and a lampshade 2 covering the outside of the electronic control unit 1. On the premise of meeting the lighting effect required by existing conventional electronic candle lamps, by setting a speaker 14 and allowing the sound to be transmitted from the holes of the hollow pattern 21 on the lampshade 2 to the environment, the use requirements of different places are met.

[0025] Referring to Figure 2 and 3 , the electronic control unit 1 includes a bottom cover 11 and a battery holder 12 provided on the bottom cover 11 for fixing the battery. The top of the battery holder 12 is provided with an LED lamp 13, a speaker 14 is provided on the side, and a circuit board 15 for electrically connecting the LED lamp 13 and the speaker 14 to the battery; the lampshade 2 is a cylindrical structure with an open bottom, and a hollow pattern 21 is formed on its cylindrical wall. A through hole 22 for the LED lamp 13 to extend out of the lampshade 2 is provided along its central axis at the top; the lampshade 2 covers the outside of the electronic control unit 1, and the bottom cover 11 is adapted to the open bottom of the lampshade 2 so as to form a resonance cavity 23 inside the lampshade 2. Among them, the hollow pattern 21 can be set as flowers, plants, animals, crosses, virgins, angels, etc. according to the use requirements of consumers to form rich and colorful decorative patterns suitable for use in different environments.

[0026] Specifically, the lampshade 2 is made of plastic materials such as PP, PE, etc. and is integrally formed by an injection molding process, with a simple structure and low manufacturing cost. The inner diameter of the lampshade 2 is consistent with the outer diameter of the bottom cover 11, so that when the electronic control unit 1 is installed from the bottom of the lampshade 2, the bottom cover 11 is clamped inside the lampshade 2 to realize the fixation of the electronic control unit 1. At the same time, a cavity for accommodating the electronic control unit 1 is formed between the lampshade 2 and the bottom cover 11, and this cavity also serves as the resonance cavity 23 of the speaker 14, so that the sound is concentrated and transmitted to the environment through the hollow pattern 21 to achieve the sound effect. The LED lamp 13 extends out of the lampshade 2 to achieve lighting. It is easy to think that a flame cover is arranged outside the LED lamp 13 to make the candle lamp present a visual effect of a flame; of course, the electronic control unit 1 has a switch structure to control the working states of the LED lamp 13 and the speaker 14. The flame cover and the switch structure are conventional means in the art and will not be elaborated here.

[0027] Further, the top of the lampshade 2 is an arc surface 24 that extends radially outward and upward along the through hole 22. The cylindrical wall of the lampshade 2 extends upward from the arc surface 24 along its central axis to form a light condensing cavity 25. A simulated combustion notch 251 is provided on the side of the light condensing cavity 25 facing the hollow pattern 21; the arc surface 24 provides a larger reflection area for light, and the simulated combustion notch 251 further presents a realistic combustion effect. The upper part of the arc surface 24 has a limiting boss 26 that is annularly arranged around the through hole 22. The limiting boss 26 supports the LED lamp 13 in the middle space of the light condensing cavity 25, and also realizes the sealing of the resonance cavity 23. To achieve better lighting and light divergence effects, any one of the materials such as silver, copper, aluminum, and chromium can be sprayed on the inner side wall of the cavity wall of the light condensing cavity 25 by spraying process, so that the light is diffused to the outside through the reflection of the light condensing cavity 25, so as to realize that the small-power LED lamp 13 has the brightness of a high-power lamp.

[0028] Further, the electronic candle lamp further includes a reflective lamp cup 3. The reflective lamp cup 3 is a cylindrical structure with an open top and is adapted to the light condensing cavity 25 of the lampshade 2. The bottom of the reflective lamp cup 3 is a connecting portion 31 that fits the arc surface 24, and a mounting hole 32 adapted to the limiting boss 26 is provided in the middle of the connecting portion 31. The side wall of the reflective lamp cup 3 has a limiting portion 33 that cooperates with the simulated combustion notch 251 and is folded to the end surface of the simulated combustion notch 251; the top of the reflective lamp cup 3 is folded outward and overlaps on the top end surface of the lampshade 2. The reflective lamp cup 3 is made of plastic material, such as PP, PE, etc., and is integrally formed by injection molding process, with simple structure and low manufacturing cost. A reflective material is coated on the inner side wall surface of the reflective lamp cup 3 to form a reflective layer, and the overall texture of the electronic candle lamp is improved by setting the reflective lamp cup 3.

[0029] In summary, the electronic candle lamp provided by the present invention is composed of three parts, so as to reduce the product components, make its structure simple, convenient to assemble, and low in production and manufacturing cost; in addition, a resonance cavity is formed by using the bottom cover and the lampshade, which is convenient for the sound of the speaker to be transmitted to the outside through the hollow pattern on the lampshade, so as to have an audio effect, and at the same time, it also has the effect of lighting and decoration.

[0030] In the above description, many specific details are set forth in order to fully understand the present utility model. However, the above description is only a preferred embodiment of the present utility model, and the present utility model can be implemented in many other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed above. At the same time, any person skilled in the art can make many possible changes and modifications to the technical solution of the present utility model by using the methods and technical contents disclosed above without departing from the scope of the technical solution of the present utility model, or modify it into equivalent embodiments with equivalent changes. All those that do not depart from the content of the technical solution of the present utility model, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model still fall within the scope of protection of the technical solution of the present utility model.

Claims

1. An electronic candle lamp, characterized in that: include: An electric control unit (1), the electric control unit (1) comprising a bottom cover (11), a battery holder (12) disposed on the bottom cover (11) and used to fix a battery, an LED light (13) being disposed on the top of the battery holder (12), a speaker (14) being disposed on the side thereof, and a circuit board (15) electrically connecting the LED light (13), the speaker (14) and the battery; A lampshade (2), the lampshade (2) being a cylindrical structure with an opening at the bottom, a hollow pattern (21) being provided on the wall of the cylinder, and a through hole (22) being provided along the central axis of the top for allowing the LED lamp (13) to extend out of the lampshade (2); The lampshade (2) is arranged outside the electric control unit (1), and the bottom cover (11) is matched with the bottom opening of the lampshade (2), so that a resonance cavity (23) is formed in the lampshade (2).

2. The electronic candle lamp according to claim 1, characterized in that: The top of the lampshade (2) is an arc-shaped surface (24) extending radially outward and upward along the through hole (22); the cylindrical wall of the lampshade (2) extends upward from the arc-shaped surface (24) along its central axis to form a light-collecting cavity (25); and a simulated combustion notch (251) is provided on one side of the light-collecting cavity (25) facing the hollow pattern (21).

3. The electronic candle lamp according to claim 2, characterized in that: The upper portion of the arc-shaped surface (24) has a limiting boss (26) arranged around the through hole (22).

4. The electronic candle lamp according to claim 3, characterized in that: The electronic candle lamp also includes: A reflective lamp cup (3), the reflective lamp cup (3) being a cylindrical structure with an opening at the top and adapted to fit the focusing cavity (25) of the lampshade (2), the bottom of the reflective lamp cup (3) being a connecting portion (31) adapted to fit the arc surface (24), the middle of the connecting portion (31) being provided with a mounting hole (32) adapted to fit the limiting boss (26).

5. The electronic candle lamp according to claim 4, characterized in that: The side wall of the reflective lamp cup (3) comprises a limiting portion (33) which matches the simulated combustion notch (251) and is folded to the end surface of the simulated combustion notch (251); The top of the reflective lamp cup (3) is folded outwards and overlapped on the top end surface of the lampshade (2).

6. The electronic candle lamp according to claim 5, characterized in that: The inner wall surface of the reflective lamp cup (3) is coated with a reflective material to form a reflective layer.

7. The electronic candle lamp according to claim 6, characterized in that: The lampshade (2) and the reflective lamp cup (3) are respectively integrally formed by an injection molding process; the reflective layer is formed by a spraying process using any one of silver, copper, aluminum and chromium materials.

Images