Flame lamp
By integrating flame lights with control chips and LED lamp beads, simulating flame combustion and dynamic visual effects, the problem of monotonous effects of existing flame lights is solved, achieving a more realistic flame jumping effect and a simple structural design.
Patent Information
- Application Number
- CN202421350393.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The structural design of the existing flame lamp is monotonous, and the flame jumping effect is too stiff, which is quite different from the real flame effect.
A flame light with integrated control chip and LED lamp beads was designed to simulate flame combustion through the group of lamp beads on the circuit board, and the dynamic visual effect differences between the center and top of the flame are used to achieve a more realistic flame jumping effect.
It achieves a jumping effect closer to the real flame, reduces the complexity of the control circuit, and has a simpler and cleaner product structure design.
Smart Images
Figure CN222437727U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of simulation lamps, in particular to a flame lamp. Background Art
[0002] Flame lamps are a type of simulation lamps that create an atmosphere by simulating the shape of flames. However, similar products on the market have monotonous and stereotyped structural designs, and the effect of the jumping flames is too abrupt, which is quite different from the real flame effect. Utility Model Content
[0003] In view of this, the purpose of the utility model is to provide a flame lamp to address the deficiencies of the prior art, and to improve the product's structural design and circuit control to make it closer to the jumping effect of a real flame.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A flame lamp comprises a lamp holder, a lampshade and a circuit board, wherein the circuit board is arranged on the lamp holder, the lampshade wraps the circuit board and is detachably connected to the lamp holder, a control chip and a plurality of lamp beads are arranged on the circuit board, the lower front part of the circuit board is a display area, all the lamp beads are arranged in the display area, the control chip controls the on and off of all the lamp beads, and the on and off of the lamp beads located above the display area are individually controlled by the control chip.
[0006] In order to better realize the utility model, further optimization is made in the above structure, and the lamp bead 1 is an LED lamp bead.
[0007] In order to better implement the utility model, further optimization is made in the above structure, and the lampshade is threadedly connected to the lamp holder.
[0008] In order to better realize the utility model, further optimization is made in the above structure, and the lampshade is made of transparent material.
[0009] In order to better realize the utility model, further optimization is made in the above structure, a hanging ring is arranged on the top of the lamp holder, and a notch is opened on the side of the hanging ring.
[0010] In order to better realize the utility model, further optimization is made in the above structure, and the hanging ring is made of plastic material.
[0011] In order to better implement the present invention, further optimization is made in the above structure, and the circuit board in the display area is an arc-shaped structure that is narrow at the top and wide at the bottom.
[0012] In order to better realize the utility model, further optimization is made in the above structure, and a plurality of lamp beads 2 whose on and off are controlled by a control chip are also arranged on the back of the circuit board in the display area.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The flame lamp provided by the utility model integrates a control chip and a plurality of lamp beads on a circuit board, and no additional connecting lines are needed. The utility model is simple and neat. A plurality of lamp beads form a lamp bead group to simulate flame burning. By utilizing the difference in dynamic visual effects between a small change in the center of the flame and a large change in the top of the flame, the lamps at the bottom of the lamp bead group can be collectively controlled to simulate the center effect of the flame by breathing and flickering, and the lamps on the upper part of the bead group can be individually controlled by the control chip to simulate the jumping effect of the top of the flame. By utilizing the limited control chip pins, the simulation effect of the flame lamp is improved without the need for individual control of each lamp bead, thereby reducing the complexity of the control circuit. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 This is the front view of the flame lamp of the utility model;
[0017] Figure 2 It is a rear view of the flame lamp of the utility model;
[0018] Figure 3 The utility model is a control circuit diagram of a flame lamp.
[0019] In the figure:
[0020] 1-lamp holder, 2-lamp cover, 3-circuit board, 301-display area, 4-control chip, 5-lamp bead 1, 6-hanging ring, 7-lamp bead 2. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.
[0022] In the description of the present utility model, it should be noted that, unless otherwise specified, "multiple" means two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0024] Reference Figure 1 and Figure 2 The structural schematic diagram of the flame lamp provided by the utility model includes a lamp holder 1, a lampshade 2 and a circuit board 3. The circuit board 3 is arranged on the lamp holder 1. The lampshade 2 wraps the circuit board 3 and is threadedly connected to the lamp holder 1. The lampshade 2 is made of transparent material, which is brighter and has a better display effect. A control chip 4 and ten lamp beads 5 are arranged on the circuit board 3. The lamp beads 5 are LED lamp beads. The lower front part of the circuit board 3 is a display area 301. All the lamp beads 5 are arranged in the display area 301. The control chip 4 controls the on and off of all the lamp beads 5, and the two lamp beads 5 at the upper part of the display area 301 are individually controlled by the control chip 4. The effect of flame burning is simulated by the coordination of the ten lamp beads 5, so that the simulated flame flashing effect is closer to the natural real flame.
[0025] A hanging ring 6 is provided on the top of the lamp holder 1, and a notch is provided on the side of the hanging ring 6. The flame lamp can be conveniently hung at a high place through the notch. The hanging ring 6 is made of plastic, and the notch can be designed to be small. The notch can be enlarged by bending the hanging ring 6. After hanging, the notch naturally returns to its original position and shrinks, which can effectively prevent the flame lamp from falling.
[0026] The circuit board 3 of the display area 301 is an arc-shaped structure that is narrow at the top and wide at the bottom, simulating the state of flame, making the effect of the flame lamp after lighting more realistic.
[0027] The back of the circuit board 3 of the display area 301 is also provided with ten lamp beads 7 which are controlled to be turned on and off by the control chip 4. Lamp beads are provided on both the front and back sides, so the display effect is better and more realistic.
[0028] Reference Figure 3 , the control circuit diagram of the flame lamp, wherein the ten lamp beads 15 on the front of the circuit board 3 are represented by LDE1-LED10, and the ten lamp beads 27 on the back of the circuit board 3 are represented by LDE11-LED20, and it is obviously unrealistic for the control chip 4 to control these twenty lamp beads separately through the six pins A0-A5. Therefore, by utilizing the difference in dynamic visual effects between the small change in the center of the flame and the large change in the top of the flame, LDE1-LED8 and LDE11-LED18 are the lamp beads at the bottom of the lamp bead group, and the change is small. They can be collectively controlled by A2-A5 to simulate the center effect of the flame by breathing and flashing; and the LDE9-LED10 and LDE19-LED20 lamp beads at the top of the bead group are individually controlled by the control chip 4. Due to the large change in the top of the flame, the effect of the beating of the top of the flame is simulated separately and specifically. By utilizing the limited control chip pins, while improving the simulation effect of the flame lamp, it is not necessary to control each lamp bead separately, reducing the complexity of the control circuit, so that all lamp beads cooperate with each other, regularity and randomness coexist, and are closer to the beating effect of the real flame.
[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. Flame lamp, characterized in that: The invention comprises a lamp holder (1), a lamp shade (2) and a circuit board (3), wherein the circuit board (3) is arranged on the lamp holder (1), the lamp shade (2) wraps the circuit board (3) and is detachably connected to the lamp holder (1), the circuit board (3) is provided with a control chip (4) and a plurality of lamp beads (5), the lower front portion of the circuit board (3) is a display area (301), all the lamp beads (5) are arranged in the display area (301), the control chip (4) controls the on and off of all the lamp beads (5), and the lamp beads (5) located in the upper portion of the display area (301) are individually controlled to be on and off by the control chip (4).
2. The flame lamp according to claim 1, characterized in that: The lamp bead 1 (5) is an LED lamp bead.
3. The flame lamp according to claim 1, characterized in that: The lampshade (2) is threadably connected to the lamp holder (1).
4. The flame lamp according to claim 3, characterized in that: The lampshade (2) is made of transparent material.
5. The flame lamp according to claim 1, characterized in that: A hanging ring (6) is provided on the top of the lamp holder (1), and a notch is provided on the side of the hanging ring (6).
6. The flame lamp according to claim 5, characterized in that: The hanging ring (6) is made of plastic.
7. The flame lamp according to claim 1, characterized in that: The circuit board (3) of the display area (301) is an arc-shaped structure that is narrow at the top and wide at the bottom.
8. The flame lamp according to claim 7, characterized in that: The back side of the circuit board (3) of the display area (301) is also provided with a plurality of lamp beads (7) whose on and off are controlled by the control chip (4).