LED candle lamp
By introducing LED light strips and light diffusers into candle lamps, and combining them with a power controller to achieve brightness and color temperature adjustment, the problem of limited brightness and color temperature adjustment in existing candle lamps is solved, improving light uniformity and safety, and creating diverse atmospheres.
Patent Information
- Application Number
- CN202423223753.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing candle lamps have limited brightness and color temperature adjustment ranges, and are easily extinguished by wind or vibration, posing a safety hazard.
It adopts an LED light strip and a light-expanding cover design, combined with a power controller to adjust the brightness and color temperature, and uses a heating lamp to prevent the candle from going out. The light-expanding cover made of acrylic sheet improves the uniformity of light.
It enables flexible adjustment of brightness and color temperature, improves light uniformity and safety, creates different atmospheres, and avoids the problem of the light going out due to wind or vibration.
Smart Images
Figure CN223663203U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of candle lamps, and more particularly to an LED candle lamp. Background Technology
[0002] Most existing candle lamps still use traditional candlelight as their light source, which not only limits the range of brightness and color temperature adjustment but may also pose safety hazards. Furthermore, candlelight is easily extinguished by wind or vibration, affecting its effectiveness.
[0003] Therefore, providing a candle lamp with stable brightness and color temperature adjustment has become an urgent problem to be solved. Utility Model Content
[0004] The main purpose of this utility model is to provide an LED candle light that solves the technical problem that existing candle lights cannot adjust brightness and color temperature.
[0005] To achieve the above objectives, this utility model provides an LED candle lamp, including a base and a light-expanding cover. The light-expanding cover covers the periphery of the base, and an LED light strip is provided between the base and the light-expanding cover. The LED light strip is provided with a plurality of LED beads. The top of the base is provided with a placement groove for placing candles, and a fixing rod is provided on one side of the placement groove. A heating lamp is connected to the end of the fixing rod, and the heating lamp is located above the placement groove.
[0006] Preferably, the base has a mounting groove on its periphery, the LED light strip is located in the mounting groove, the light-expanding cover includes a first light-expanding layer, a second light-expanding layer and a connecting layer, the connecting layer is installed on the bottom of the base, the first light-expanding layer and the second light-expanding layer are respectively disposed on the connecting layer, the second light-expanding layer is attached to the mounting groove, the first light-expanding layer is located outside the second light-expanding layer, and the minimum distance between the first light-expanding layer and the second light-expanding layer is not less than 1mm.
[0007] Preferably, it further includes a base plate, which is attached to the bottom of the base, and the first light-amplifying layer is fixed between the base plate and the edge of the upper surface of the base.
[0008] Preferably, the base has a cable storage slot at the bottom for placing power lines, and the bottom end of the fixing rod extends into the cable storage slot.
[0009] Preferably, the first light-expanding layer is provided with a clearance hole for the charging line connected to the LED light strip to pass through, the second light-expanding layer is provided with a first wire passage notch corresponding to the clearance hole, and the side wall of the line storage groove is provided with a second wire passage notch corresponding to the clearance hole.
[0010] Preferably, the power supply controller with control function is further included, and the circuit of the power supply controller passes through the avoiding hole, the first wire passing gap and the second wire passing gap in sequence and is arranged in the wire receiving groove.
[0011] Preferably, the heating lamp is provided with a lampshade around the side, and the lampshade is connected with the fixing rod, and the heating lamp is fixedly arranged in the lampshade.
[0012] Preferably, the lampshade opening is opposite to the placing groove, and the maximum cross-sectional area of the lampshade is smaller than the bottom area of the preventing groove.
[0013] Preferably, the fixing rod is provided with a spherical connecting part at the connecting part between the fixing rod and the lampshade, and the spherical connecting part is fixedly connected with the lampshade.
[0014] Preferably, the fixing rod is provided with a first wire passing channel inside, the spherical connecting part is provided with a second wire passing channel in communication with the first wire passing channel, and the wire in the wire receiving groove passes through the first wire passing channel and the second wire passing channel in sequence after entering from the avoiding hole and then passes through the lampshade and is connected with the heating lamp.
[0015] In the technical scheme of the utility model, when the candle is placed in the placing groove, the heating lamp is turned on, and the switch is turned on to control the brightness and color temperature of the LED lamp bead arranged around the base, the light emitted by the LED lamp bead is diffused by the light expansion cover (which can be made of acrylic plate) and is more uniform and soft, different color temperatures can create different atmospheres, and the beauty of the candle lamp in use is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] One or more embodiments are illustrated by way of example in the accompanying drawings that are not intended to be limiting of the embodiments. Like reference numbers in the drawings indicate like elements unless otherwise specified. The drawings in which:
[0017] Figure 1 is a whole structure schematic view of one embodiment of the utility model LED candle lamp;
[0018] Figure 2 is an explosion structure schematic view of one embodiment of the utility model LED candle lamp;
[0019] Figure 3 is a top view structure schematic view of one embodiment of the utility model LED candle lamp;
[0020] Figure 4 is Figure 3 is a sectional view at A-A;
[0021] Figure 5 isFigure 4 Local enlarged view at B.
[0022] In the figure: 1, base; 11, placing groove; 12, mounting groove; 13, line receiving groove; 131, second wire passing notch; 2, light expansion cover; 21, first light expansion layer; 211, avoiding hole; 22, second light expansion layer; 23, connecting layer; 221, first wire passing notch; 3, bottom plate; 4, LED lamp strip; 41, LED lamp bead; 5, fixing rod; 51, first wire passing channel; 6, heating lamp; 61, lampshade; 62, spherical connecting part; 621, second wire passing channel; 7, power supply controller. DETAILED DESCRIPTION
[0023] For the purpose of facilitating the understanding of the present application, the present application will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element or one or more intervening elements can be present therebetween. When an element is described as being "connected to" another element, it can be directly connected to the other element or one or more intervening elements can be present therebetween. The terms "vertical", "horizontal", "left", "right", "inner", "outer" and similar expressions used in the present specification are for the purpose of illustration only. In the description of the present application, the terms "first", "second" are used only for the purpose of description and should not be understood as indicating relative importance or implying the number of the technical features indicated. Therefore, unless otherwise specified, the features with "first", "second" can explicitly or implicitly include one or more of the features; the meaning of "plurality" is two or more. The term "comprising" and any variation thereof means non-exclusive inclusion, and one or more other features, integers, steps, operations, units, components and / or combinations thereof can be present or added.
[0024] In addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. All technical and scientific terms used in the present specification have the same meaning as understood by the person skilled in the art of the present application. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments and are not used to limit the present application. The term "and / or" used in the present specification includes any and all combinations of one or more related listed items.
[0025] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict between them.
[0026] Please refer to Figures 1 to 5 The utility model provides a kind of LED candle lamp, including base 1 and light spreading cover 2, light spreading cover 2 covers in base perimeter side, LED lamp strip 4 is equipped between base 1 and light spreading cover, LED lamp strip 4 is equipped with several LED lamp beads 41, base 1 top end is equipped with the placing groove 11 for placing candle, placing groove 11 side is equipped with fixed rod 5, fixed rod 5 end is connected with heating lamp 6, heating lamp 6 is located above placing groove 11.
[0027] The technical scheme provided by the utility model, when using, candle is placed in placing groove 11, heating lamp is opened, and switch is opened, the brightness and color temperature of LED lamp bead 41 arranged on the perimeter side of base 1 can be controlled, the light emitted by LED lamp bead 41 is more uniform and soft after diffusing through light spreading cover 2 (which can be made of acrylic plate), different atmosphere can be created by cooperating with different color temperature, and the beauty of candle lamp when using is improved.
[0028] Please refer to Figures 1 to 5 In the embodiment, mounting groove 12 is equipped on the perimeter side of base 1, and LED lamp strip 4 is located in mounting groove 12, light spreading cover 2 includes first light spreading layer 21, second light spreading layer 22 and connecting layer 23, connecting layer 23 is installed on the bottom of base 1, first light spreading layer 21 and second light spreading layer are respectively arranged on connecting layer 23, second light spreading layer 22 is attached to mounting groove 12, first light spreading layer 21 is located outside second light spreading layer 22, and the minimum spacing between first light spreading layer 21 and second light spreading layer 22 is not less than 1mm, the spacing design can optimize the propagation path of light, reduce the reflection and refraction loss of light inside light spreading cover 2. It is also helpful to reduce the glare or bright spot formed on the surface of light spreading cover 2, improve overall light quality.
[0029] Please refer to Figures 1 to 5In the embodiment, the base 1 is provided with a circuit storage groove 13 for placing the power supply circuit, and the bottom end of the fixing rod 5 extends into the circuit storage groove 13. The candle lamp further comprises a bottom plate 3 covering the bottom of the base 1, and the first light expansion layer 21 is fixed between the bottom plate 3 and the upper end face edge of the base 1. The avoiding hole 211 is located in the first light expansion layer 21, the second light expansion layer 22 is provided with a first wire passing gap 221 corresponding to the avoiding hole 211, and the sidewall of the circuit storage groove 13 is provided with a second wire passing gap 131 corresponding to the avoiding hole 211. The candle lamp further comprises a power supply controller 7 with a control function, and the circuit of the power supply controller 7 is sequentially arranged in the circuit storage groove 13 after passing through the avoiding hole 211, the first wire passing gap 221 and the second wire passing gap 131, or is electrically connected to the heating lamp 6 through the bottom end of the fixing rod 5. It is ensured that the circuit of the power supply controller 7 can smoothly pass through the light expansion cover 2 and be connected to or the heating lamp 6. Among them, the power supply controller 7 is integrated with the functions of charging, controlling the LED lamp switch, converting the LED color, converting the LED flashing mode and adjusting the LED lamp color temperature.
[0030] Please refer to Figures 1 to 5 In the embodiment, the lampshade 61 is connected with the fixing rod 5, and the heating lamp 6 is fixedly arranged in the lampshade 61. The opening of the lampshade 61 is opposite to the placing groove 11, and the maximum cross-sectional area of the lampshade 61 is smaller than the bottom area of the preventing groove. It can prevent the heat generated by the heating lamp 6 from being directly dissipated to the surrounding environment, but more heat is guided to the candle in the placing groove 11, and it can also prevent the user from directly contacting the high temperature part of the heating lamp 6, thereby avoiding the risk of scalding.
[0031] Please refer to Figures 1 to 5 In the embodiment, the fixing rod 5 is provided with a spherical connecting part 62 at the connecting part between the fixing rod 5 and the lampshade 61, and the spherical connecting part 62 is fixedly connected with the lampshade 61. The fixing rod 5 is provided with a first wire passing channel 51, and the spherical connecting part 62 is provided with a second wire passing channel 621 in communication with the first wire passing channel 51. After the circuit in the circuit storage groove 13 enters from the avoiding hole 211, it sequentially passes through the first wire passing channel 51 and the second wire passing channel 621, and then passes through the lampshade 61 to be connected with the heating lamp 6. The spherical connecting part 62 serves as a turning point of the circuit, so that the circuit can smoothly transition from the inside of the fixing rod 5 to the inside of the lampshade 61, avoiding direct exposure and friction of the circuit at the connecting part.
[0032] The above examples are only used to illustrate the technical solutions of the present application, and are not limited thereto; under the concept of the present application, the technical features in the above examples or different examples can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for simplicity; although the present application has been described in detail with reference to the foregoing examples, it should be understood by those skilled in the art that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. An LED candle lamp, comprising a base (1) and a light expansion cover (2), characterized in that: the light expansion cover (2) covers the side of the base, and an LED lamp strip (4) is arranged between the base (1) and the light expansion cover (2), the LED lamp strip (4) is provided with a plurality of LED lamp beads (41), the top end of the base (1) is provided with a placing groove (11) for placing a candle, one side of the placing groove (11) is provided with a fixing rod (5), the distal end of the fixing rod (5) is connected with a heating lamp (6), and the heating lamp (6) is located above the placing groove (11).
2. The LED candle lamp of claim 1, wherein The side of the base (1) is provided with a mounting groove (12), the LED lamp strip (4) is located in the mounting groove (12), the light expansion cover (2) comprises a first light expansion layer (21), a second light expansion layer (22) and a connecting layer (23), the connecting layer (23) is mounted at the bottom of the base (1), the first light expansion layer (21) and the second light expansion layer (22) are arranged on the connecting layer (23) respectively, the second light expansion layer (22) is attached to the mounting groove (12), the first light expansion layer (21) is located outside the second light expansion layer (22), and the minimum distance between the first light expansion layer (21) and the second light expansion layer (22) is not less than 1mm.
3. The LED candle lamp of claim 2, wherein, Further comprising a bottom plate (3), the bottom plate (3) is attached to the bottom of the base (1), and the first light expansion layer (21) is fixed between the bottom plate (3) and the edge of the upper end face of the base (1).
4. The LED candle lamp of claim 3, wherein, The bottom of the base (1) is provided with a line receiving groove (13) for placing a power supply line, and the bottom end of the fixing rod (5) extends into the line receiving groove (13).
5. The LED candle lamp of claim 4, wherein, The first light expansion layer (21) is provided with an avoiding hole (211) for allowing a charging line connected with the LED lamp strip (4) to pass through, the second light expansion layer (22) is provided with a first wire passing gap (221) corresponding to the avoiding hole, and the sidewall of the line receiving groove (13) is provided with a second wire passing gap (131) corresponding to the avoiding hole.
6. The LED candle lamp of claim 5, wherein, Further comprising a power supply controller (7) with a control function, and the line of the power supply controller (7) is sequentially arranged in the line receiving groove (13) after passing through the avoiding hole (211), the first wire passing gap (221) and the second wire passing gap (131).
7. The LED candle lamp of claim 6, wherein, The side of the heating lamp (6) is provided with a lampshade (61), the lampshade (61) is connected with the fixing rod (5), and the heating lamp (6) is fixedly arranged in the lampshade (61).
8. The LED candle lamp of claim 7, wherein, The opening of the lampshade (61) is opposite to the placing groove (11), and the maximum cross-sectional area of the lampshade (61) is smaller than the bottom area of the preventing groove.
9. The LED candle lamp of claim 8, wherein, The fixing rod (5) is provided with a spherical connecting part (62) at the connection between the fixing rod (5) and the lampshade (61), and the spherical connecting part (62) is fixedly connected with the lampshade (61).
10. The LED candle lamp of claim 9, wherein, The fixed rod (5) is internally provided with a first wire passing channel (51), the spherical connecting part (62) is internally provided with a second wire passing channel (621) in communication with the first wire passing channel (51), and the wire in the wire storage groove (13) enters the lampshade (61) and is connected with the heating lamp (6) after passing through the first wire passing channel (51) and the second wire passing channel (621) in sequence after entering the avoiding hole.