Flame lamp with novel structure

Abstract

The utility model discloses a flame lamp with a novel structure, which relates to the related technical field of flame lamps and comprises a base, a lampshade is connected onto the base, a light source sheet is connected onto the base and comprises two mutually connected substrates, the two substrates are perpendicular to each other, a plurality of lamp beads are connected onto the substrates, and the lamp beads are connected onto the base. The lamp beads are arranged on the front face and the back face of the substrate in an array mode, and the lamp beads are spirally arranged in the vertical direction. According to the utility model, the lamp beads are mounted through the mutually connected substrates, and the lamp bead arrays are arranged on the two side surfaces of the substrates, so that the illumination uniformity is improved by more than 40%, and the effective light-emitting area is increased by 2-3 times; compared with an annular patch lamp bead scheme, the number of parts is greatly reduced, the assembly process is greatly simplified, and therefore the yield is greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of flame lamps, and in particular to a novel structured flame lamp. Background Technology

[0002] With the rapid growth in demand for smart home decoration and immersive scene lighting, flame lamps, as an important category in the ambient lighting sub-sector, have experienced explosive growth in recent years.

[0003] Traditional flame lamps currently employ a single-sided light-emitting structure or a cylindrical lamp body design, which has the following technical drawbacks: 1. Limited light-emitting angle, unable to achieve 360° uniform light emission. 2. Complex multi-layered structure design and cumbersome assembly process. 3. Uneven light source distribution leads to poor flame simulation effect. 4. High production cost hinders mass production. Utility Model Content

[0004] Purpose of the invention: The purpose of this utility model is to provide a novel structured flame lamp that solves the problems of cumbersome assembly and poor imaging effect of existing flame lamps during installation.

[0005] Technical solution:

[0006] A novel structured flame lamp includes a base, a lampshade connected to the base, and a light source sheet connected to the base. The light source sheet includes two interconnected substrates that are perpendicular to each other. A plurality of lamp beads are connected to the substrates, and the lamp beads are arranged in an array on the front and back sides of the substrates, with the lamp beads spirally arranged in a vertical direction.

[0007] Preferably, the two substrates are interlocked, and each substrate has a socket for interlocking, with one socket located at the upper end of the substrate and the other socket located at the lower end of the substrate.

[0008] Preferably, the length of the socket is 1 / 3 to 1 / 2 of the length of the substrate.

[0009] Preferably, the lower end of the substrate is provided with a plurality of pins.

[0010] Preferably, the base is connected to a connecting platform, the connecting platform is provided with an upward-opening socket, the lower end of the substrate is inserted into the socket, and the pins abut against the inner wall of the socket.

[0011] Preferably, the upper end of the base is provided with an electrical groove, and the lower end of the connecting platform extends into the electrical groove.

[0012] Preferably, a drive circuit is installed in the electrical slot, the drive circuit is located below the connecting platform, and the drive circuit and the connecting platform are electrically connected.

[0013] Preferably, the substrate has a tapered cross-section.

[0014] Beneficial effects: By mounting LEDs on interconnected substrates, with the LED array positioned on both sides of the substrate, the uniformity of illumination is improved by more than 40%, and the effective light-emitting area is increased by 2 to 3 times. Compared with the ring-shaped surface-mount LED solution, the number of parts is greatly reduced, the assembly process is greatly simplified, and thus the yield is greatly improved. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the base and substrate structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the unfolded structure of the substrate of this utility model;

[0018] Figure 4 This is a schematic diagram of the electrical groove structure of the base of this utility model.

[0019] Reference numerals: 11, lampshade; 12, base; 21, connecting platform; 22, lamp board; 23, lamp bead; 24, pin; 25, bayonet; 26, socket; 31, electrical slot; 32, drive circuit. Detailed Implementation

[0020] To make the technical solution of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figures 1-4 As shown, a novel structure flame lamp includes a base 12, which is a connecting seat. An electrode is provided at the lower end of the base 12, and a lamp cover 11 is connected to the base 12. The lamp cover 11 and the base 12 are threadedly connected for easy disassembly and assembly.

[0023] The lampshade 11 is a cone shape that is larger at the top and smaller at the bottom. The opening of the lampshade 11 faces downwards, and the top is spherical.

[0024] A light source plate is connected to the base 12. The light source plate works inside the lampshade 11. When in use, the light source plate extends into the lampshade 11 from the bottom. The light source plate and the interior of the lampshade 11 are in contact. The flame-shaped lighting effect is achieved through the light source plate.

[0025] The light source sheet includes two interconnected substrates 2. The substrates 2 are preferably made of glass, ceramic, resin, sapphire, or composite materials. All substrates 2 are light-transmitting materials to facilitate light transmission. Several LED beads 23 are connected to the substrates 2. The LED beads 23 are LED chips. The light source sheet can be packaged using colored chips or a combination of chips and fluorescent glue to achieve different color variations.

[0026] Furthermore, LED beads 23 can be set on both ends of the substrate 2, or only on one side, depending on the actual design requirements.

[0027] The LED beads 23 are arranged in a vertical array on the substrate 2, and the LED beads 23 are arranged in multiple rows, evenly spaced on the substrate 2.

[0028] Furthermore, the LED beads 23 are spirally arranged in the vertical direction, and the LED beads 23, together with the substrate 2, can provide better visual illumination.

[0029] Meanwhile, the cross-sectional shape of the substrate 2 is close to a cone, which can control the shape of the light source formed when the lamp bead 23 is irradiated.

[0030] Two substrates 2 are interlocked. In this application, the included angle between the two substrates 2 is 90 degrees, and the two substrates 2 are interlocked perpendicularly to each other. Each of the two substrates 2 is provided with a socket 26 for interlocking. One socket 26 is located at the upper end of the substrate 2, and the other socket 26 is located at the lower end of the substrate 2. The length of the socket 26 is 1 / 3 to 1 / 2 of the length of the substrate 2. The two sockets 26 are not involved in circuit connection. The sockets 26 enable the two substrates 2 to be better connected.

[0031] The lower end of the substrate 2 is provided with several pins 24, and the base 12 is connected to a connecting platform 21. The connecting platform 21 is provided with an upward-facing socket 26. The socket 26 is cross-shaped. The socket 26 is used to cooperate with two substrates 2 that are perpendicularly connected to each other. The lower end of the substrate 2 is inserted into the socket 26, and the pins 24 abut against the inner wall of the socket 26. The inner wall of the socket 26 is provided with corresponding contact feet. A circuit is formed through the contact between the pins 24 and the contact feet to achieve the power supply effect.

[0032] The upper end of the base 12 is provided with an electrical groove 31, and the lower end of the connecting platform 21 extends into the electrical groove 31. The electrical groove 31 is used to set up circuits and connect the substrate 2 and the power supply.

[0033] The electrical slot 31 contains a drive circuit 32, which includes a simple power chip and a drive chip. The drive circuit 32 is located below the connecting platform 21 and is electrically connected to the connecting platform 21 to achieve power control.

[0034] Meanwhile, the base 12 is the part that connects the flame lamp to the external power supply socket. The base 12 has threads on its periphery, so that the entire flame lamp can be installed on the external power supply socket by rotating the threads. The side of the base 12 has side electrodes, and the bottom of the base 12 has bottom electrodes, so as to realize the connection path of the base 12.

[0035] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A novel structural flame lamp, comprising a base (12) on which a lampshade (11) is connected, characterized in that: A light source sheet is connected to the base (12). The light source sheet includes two interconnected substrates (2). The two substrates (2) are perpendicular to each other. A number of lamp beads (23) are connected to the substrates (2). The lamp beads (23) are arranged in an array on the front and back sides of the substrates (2). The lamp beads (23) are arranged in a spiral along the vertical direction.

2. The novel flame lamp according to claim 1, characterized in that, The two substrates (2) are interlocked with each other. Each of the two substrates (2) is provided with a socket (26) for interlocking. One of the sockets (26) is located at the upper end of the substrate (2), and the other socket (26) is located at the lower end of the substrate (2).

3. A novel flame lamp according to claim 2, characterized in that, The length of the socket (26) is 1 / 3 to 1 / 2 of the length of the substrate (2).

4. A novel flame lamp according to claim 1, characterized in that, The lower end of the substrate (2) is provided with a number of pins (24).

5. A novel flame lamp according to claim 4, characterized in that, A connecting platform (21) is connected to the base (12). The connecting platform (21) has an upward-opening socket (26). The lower end of the substrate (2) is inserted into the socket (26), and the pin (24) abuts against the inner wall of the socket (26).

6. A novel flame lamp according to claim 5, characterized in that, The upper end of the base (12) is provided with an electrical groove (31), and the lower end of the connecting platform (21) extends into the electrical groove (31).

7. A novel flame lamp according to claim 6, characterized in that, A drive circuit (32) is installed in the electrical slot (31). The drive circuit (32) is located below the connecting platform (21). The drive circuit (32) and the connecting platform (21) are electrically connected.

8. A novel flame lamp according to claim 1, characterized in that, The substrate (2) has a tapered cross section.

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