Lamp bead system

Abstract

The utility model relates to a lamp bead system. The lamp bead system comprises a linear driving power supply and a lamp bead electrically connected with the linear driving power supply, the load voltage of the lamp beads is X, and the number of the lamp beads is N; the output voltage of the linear driving power supply is Y; x, N and Y meet the relation: X * N = Y; the N lamp beads with the load voltage being X are connected in series to be equal to the output voltage Y of the linear driving power supply, so that the LED lamp can be directly connected with the linear driving power supply, voltage reduction elements and voltage boosting elements of various specifications do not need to be arranged, the structure is simple, and the integration degree of the lamp beads is high.

Description

Technical Field

[0001] The present application relates to the field of lamp bead technology, and in particular to a lamp bead system. Background Art

[0002] Because the voltage that a single lamp bead can carry is much smaller than the circuit voltage, if the input and output currents of the lamp bead are directly connected to the circuit without any processing, the lamp bead will be overloaded and damaged or short-circuited;

[0003] In order to avoid the above situation, the technical means used in the prior art is to connect the lamp bead and an electronic component with a voltage-reducing function (such as a diode) in series to the same circuit, so as to reduce the current input to the lamp bead to a voltage value that it can load, and then connect the lamp bead in series with an electronic component with a voltage-generating function (such as a capacitor) to make the output voltage return to the initial state;

[0004] If a single specification of lamp beads is applied to circuits with different voltages, it is necessary to set buck components and boost components of different specifications according to the load of the lamp beads; therefore, in order to adapt the lamp beads to different voltage circuits, it is necessary to set buck components and boost components of multiple specifications, and the structural setting is cumbersome, which is not conducive to simplifying the circuit structure and improving the integration of the lamp beads. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a lamp bead system with a simple structural setting, which is conducive to simplifying the circuit structure and improving the integration of the lamp beads.

[0006] The utility model proposes the following solution:

[0007] A lamp bead system, comprising: a linear driving power supply, and a lamp bead electrically connected to the linear driving power supply;

[0008] The load voltage of the lamp beads is X, and the number is N;

[0009] The output voltage of the linear drive power supply is Y;

[0010] X, N, and Y satisfy the relationship: X*N=Y.

[0011] In the above-mentioned lamp bead system, the X includes X1, X2...X n ; The N includes N1, N2...N n ;

[0012] ∑Xn*Nn=Y.

[0013] As for the lamp bead system described above, the X1, X2...X n Any value in is any one or more of 3V-100V.

[0014] As for the lamp bead system described above, the X1, X2...X n Any value in is any one or more of 9V, 18V, 27V, 36V, and 54V.

[0015] In the lamp bead system as described above, Y is any one of 3V-100V.

[0016] In the lamp bead system as described above, Y is any one of 220V-275V.

[0017] In the lamp bead system as described above, Y is any one of 9V, 18V, 27V, 36V, and 54V.

[0018] In the lamp bead system as described above, the lamp bead is a two-color lamp bead.

[0019] In the lamp bead system as described above, the two-color lamp bead includes a point powder light source or a blue point powder light source.

[0020] In the lamp bead system as described above, the two-color lamp bead includes a first chip for emitting pink light or a second chip for emitting blue light.

[0021] Beneficial effects:

[0022] The embodiment of the utility model connects N lamp beads with a load voltage of X in series to be equal to the output voltage Y of the linear drive power supply, so that the lamp beads can be directly connected to the linear drive power supply without setting buck components and boost components of various specifications. The structure is simple and the integration of the lamp beads is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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 labor.

[0024] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] When the embodiments of the present invention mention ordinal numbers such as "first" and "second", unless they do express the meaning of order according to the context, they should be understood as being merely for distinction.

[0027] In the description of the present invention, it should be noted 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] A lamp bead system, comprising: a linear driving power supply 1, and a lamp bead 2 electrically connected to the linear driving power supply 1;

[0029] The load voltage of the lamp bead 2 is X, and the number is N;

[0030] The output voltage of the linear driving power supply 1 is Y;

[0031] X, N, and Y satisfy the relationship: X*N=Y.

[0032] By connecting N lamp beads with a load voltage of X in series until it is equal to the output voltage Y of the linear drive power supply, it can be directly connected to the matching linear drive power supply without setting up buck components and boost components of various specifications. The structure is simple and the integration of the lamp beads is high.

[0033] For example, when the output voltage of the linear drive power supply 1 is 9V, Y=9V; taking three lamps with a load voltage of 3V in series as an example, X=3V; the sum of the voltages of the lamp beads in series is: 3×3V=9V.

[0034] Preferably, the X includes X1, X2...X n ; The N includes N1, N2...N n ;

[0035] ∑Xn*Nn=Y.

[0036] It includes X1, X2...X n and N1, N2, ... N n The values ​​can be different or the same. When applied, two 9V lamp beads and three 3V lamp beads are selected according to needs, that is, X1=9V, N1=2, X2=3V, N2=3, and the sum is: 2×9V+3×3V=27V, which can be used for a linear drive power supply 1 with an output voltage of 27V.

[0037] Preferably, the X1, X2, ..., Xn Any value in is any one or more of 3V-100V; correspondingly, the X1, X2...X n The selected value is determined according to the linear drive power supply 1 with different voltage requirements in different scenarios. The voltage parameters can be flexibly adjusted according to the selection of specific scenarios.

[0038] In general, by choosing X1, X2...X n With these variables, we can linearly adjust the voltage requirements according to different scenarios to achieve flexible and reliable power supply; in practical applications, we need to reasonably select and adjust the voltage parameters according to the needs of specific scenarios to meet various voltage requirements. In this way, the linear drive power supply 1 can perform at its best in different scenarios and provide stable and reliable power supply for various devices.

[0039] Among them, X1, X2...X n Any value in is any one or more of 9V, 18V, 27V, 36V, and 54V.

[0040] The choice of voltage has a significant impact on the normal operation and performance of the equipment, and different equipment has different voltage requirements. For example, 18V voltage is widely used in outdoor lighting equipment, such as LED lights; this is because 18V voltage can not only meet the power requirements of LED lights, but also has high stability, ensuring the stability and durability of the lighting effect. When choosing voltage, you should have full understanding and judgment. Choosing the wrong voltage may cause the equipment to not work properly or cause energy waste.

[0041] In summary, choosing the right voltage value can not only ensure that the performance advantages of the equipment are fully utilized, but also improve work efficiency and bring convenience to people's lives. Whether it is 9V, 18V, 27V, 36V, 54V, or other voltage values, it is necessary to make flexible choices based on actual conditions, so that electricity can bring more convenience and possibilities to life.

[0042] Preferably, Y is any one of 3V-100V.

[0043] Preferably, Y is any one of 220V-275V.

[0044] Preferably, Y is any one of 9V, 18V, 27V, 36V, and 54V.

[0045] Preferably, the lamp beads are two-color lamp beads; the two-color lamp beads have excellent color expression; compared with single-color lamp beads, two-color lamp beads can easily switch and mix multiple colors, providing more abundant color choices for lighting design; and the two-color lamp beads have significant energy-saving and environmental protection characteristics. By adopting high-efficiency semiconductor materials and excellent packaging technology, the two-color lamp beads have higher luminous efficiency and lower energy consumption. Under the same brightness conditions, the two-color lamp beads have a longer service life, which is conducive to reducing the frequency of light source replacement and reducing resource waste; thirdly, the color lamp beads can be compatible with various lighting equipment, which is convenient for designers to match and adjust lighting solutions.

[0046] More specifically, the two-color lamp bead is a 2835 two-color lamp bead; 2835 refers to the size of the lamp bead, where "28" means the diameter of the lamp bead is 2.8 mm, and "35" means the height of the lamp bead is 3.5 mm. Lamp beads of this size are small and easy to install and integrate; and the 2835 two-color lamp bead uses high-performance LED chips, has high brightness, and can achieve high brightness output at low power. The two-color lamp bead also has the advantages of low power consumption, which is conducive to energy conservation and emission reduction, and has a long service life. It has good stability and reliability and can work normally in various environments.

[0047] Preferably, the two-color lamp bead includes a point powder light source or a blue point powder light source.

[0048] Preferably, the two-color lamp bead includes a first chip for emitting pink light or a second chip for emitting blue light and pink light.

[0049] The above is an implementation method provided in combination with specific content, and it is not considered that the specific implementation of this application is limited to these descriptions. Any similarity or similarity with the method, structure, etc. of this application, or multiple technical deductions or replacements based on the concept of this application, should be considered as the protection scope of this application.

Claims

1. A lamp bead system, characterized in that: include: A linear driving power supply (1), and a lamp bead (2) electrically connected to the linear driving power supply (1); The load voltage of the lamp beads (2) is X, and the number is N; The output voltage of the linear driving power supply (1) is Y; X, N, and Y satisfy the relationship: X*N=Y.

2. The lamp bead system according to claim 1, characterized in that: The X includes X1, X2...Xn; the N includes N1, N2...Nn; ∑Xn*Nn=Y.

3. The lamp bead system according to claim 2, characterized in that: Any value among X1, X2, ..., Xn is any one or more of 3V-100V.

4. The lamp bead system according to claim 2, characterized in that: Any value among X1, X2, ..., Xn is any one or more of 9V, 18V, 27V, 36V, and 54V.

5. The lamp bead system according to claim 1, characterized in that: The Y is any one of 3V-100V.

6. The lamp bead system according to claim 1, characterized in that: The Y is any one of 220V-275V.

7. The lamp bead system according to claim 1, characterized in that: The Y is any one of 9V, 18V, 27V, 36V, and 54V.

8. The lamp bead system according to any one of claims 1 to 7, characterized in that: The lamp beads are two-color lamp beads.

9. The lamp bead system according to claim 8, characterized in that: The two-color lamp bead includes a point powder light source or a blue point powder light source.

10. The lamp bead system according to claim 8, characterized in that: The two-color lamp bead includes a first chip for emitting pink light or a second chip for emitting blue light and pink light.

Images