Light-emitting diode net lamp

Abstract

A light-emitting diode net lamp comprises a plurality of basic buses and a plurality of light-emitting diodes, the basic buses and the light-emitting diodes form a net structure, and each light-emitting diode is located on a node of the light-emitting diode net lamp. Each of the basic buses comprises a power sub-line and a control sub-line, and each of the light emitting diodes is provided with two electrodes, at least one signal electrode and a color control unit connected with the signal electrode. Each of the light-emitting diodes is connected with two power sub-lines of two adjacent power sub-lines in the basic buses through the two electrodes, and each of the light-emitting diodes is connected with the control sub-line of one of the two adjacent power sub-lines in the basic buses through the at least one signal electrode. The LEDs in the same column acquire a color control signal from the same control sub-line.

Description

Technical Field

[0001] The utility model relates to a light emitting diode net lamp, in particular to a light emitting diode net lamp which can present multiple light emitting modes. Background Art

[0002] According to CN109611757 (the same case DE102019102542, US11,313,523), a light-emitting diode net light is disclosed. The light-emitting diode net light includes a plurality of electrical wires and a plurality of light-emitting diodes. The light-emitting diodes are respectively connected to two adjacent electrical wires without interrupting the electrical wires. The light-emitting diodes connected to the same electrical wire are arranged at intervals. The light-emitting diodes in the same row are respectively connected to two different electrical wires and arranged at intervals. The light-emitting diode net light directly connects the light-emitting diodes through the electrical wires, so that the light-emitting diodes are used as nodes to extend the electrical wires into a mesh structure. However, when the aforementioned light-emitting diode net light is implemented, it can only produce a single type of light according to the original design, which does not meet the current consumer needs. Utility Model Content

[0003] The main purpose of the utility model is to solve the problem of single light emitting pattern of existing LED net lights.

[0004] The secondary purpose of the utility model is to solve the problem of complicated process caused by constantly replacing multiple basic wire materials when making controllable light-emitting diode net lights.

[0005] To achieve the above-mentioned purpose, the present invention provides a light-emitting diode net light, comprising a plurality of basic busbars and a plurality of light-emitting diodes, each of which is respectively located at a node of the light-emitting diode net light. Each of the basic busbars comprises a power sub-line and a control sub-line, and each of the light-emitting diodes has two electrodes, at least one signal electrode, and a color control unit connected to the signal electrode. Each of the light-emitting diodes is connected to two adjacent power sub-lines of the basic busbars with the two electrodes, and each of the light-emitting diodes is connected to the control sub-line of one of the adjacent two basic busbars with the at least one signal electrode, and the light-emitting diodes located in the same row obtain a color control signal from the same control sub-line.

[0006] In one embodiment, each of the light emitting diodes has two signal electrodes, each of the control sub-lines includes a plurality of line segments, and any two adjacent line segments are respectively connected to one of the two signal electrodes of the light emitting diodes.

[0007] In one embodiment, the basic busbars include an insulator that bundles the power sub-line and the control sub-line.

[0008] In one embodiment, the LED net light includes a plurality of light-transmitting packaging bodies respectively arranged corresponding to the LEDs.

[0009] In one embodiment, the color control signal includes multiple signal segments, and the color control unit of each of the light-emitting diodes receives the color control signal, captures one of the signal segments in sequence, and transmits the color control signal with one of the captured signal segments eliminated to one of the connected light-emitting diodes via the control sub-line.

[0010] In one embodiment, each of the signal segments includes at least one square wave, and a duty cycle of the at least one square wave determines a light emitting pattern of one of the light emitting diodes.

[0011] Through the above implementation of the utility model, compared with the prior art, the utility model has the following characteristics: the light-emitting diode net light of the utility model uses the light-emitting diodes that can be controlled separately so that the light-emitting pattern of the light-emitting diode net light is no longer single. On the other hand, the utility model unifies the number of wires contained in the basic busbars, avoiding the need to constantly replace multiple basic wires when making the light-emitting diode net light, resulting in cumbersome processes, and simplifying the production of the light-emitting diode net light.

[0012] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 , is a structural schematic diagram (I) of an embodiment of the light emitting diode net lamp of the present utility model.

[0014] Figure 2 , is a structural schematic diagram (II) of an embodiment of the light emitting diode net lamp of the present utility model.

[0015] Figure 3 , is a schematic diagram of an implementation of an embodiment of the light emitting diode net lamp of the utility model.

[0016] Figure 4 , which is a schematic diagram of a color control signal of an embodiment of the light-emitting diode net light of the present utility model.

[0017] Among them, the reference numerals

[0018] 20: LED net light

[0019] 21: Basic busbar

[0020] 211: Power sub-line

[0021] 212: Control sub-line

[0022] 213: Line segment

[0023] 214: Insulator

[0024] 22: Light Emitting Diode

[0025] 221: Electrode

[0026] 222: Signal electrode

[0027] 223: Color control unit

[0028] 23: Node

[0029] 24: Light-transmissive package

[0030] 30: Power supply

[0031] 31: Signal control source

[0032] 311: Color control signal

[0033] 312: Signal segment DETAILED DESCRIPTION

[0034] The detailed description and technical content of the utility model are now described as follows with reference to the accompanying drawings:

[0035] See also Figure 1 to Figure 2 The utility model provides a light emitting diode net light 20, which includes a plurality of basic busbars 21 and a plurality of light emitting diodes 22. The basic busbars 21 and the light emitting diodes 22 form a mesh structure, and each of the light emitting diodes 22 is located at a node 23 of the light emitting diode net light 20. Each of the basic busbars 21 of the utility model includes a power sub-line 211 and a control sub-line 212. On the other hand, each of the light emitting diodes 22 of the utility model has two electrodes 221, at least one signal electrode 222 and a color control unit 223. Further, each of the light emitting diodes 22 of the utility model is a surface mount device (SMD). The color control unit 223 is used to control the operation of the die included in one of the light emitting diodes 22. The color control unit 223 is connected to the at least one signal electrode 222. The color control unit 223 is a module circuit or integrated circuit packaged in one of the light emitting diodes 22. The color control unit 223 can have a signal decoding module, a data register, etc.

[0036] The connection relationship between the basic busbars 21 and the light-emitting diodes 22 is further described. The light-emitting diodes 22 are connected to two adjacent ones of the basic busbars 21 as the nodes 23. Each of the light-emitting diodes 22 is connected to two adjacent power sub-lines 211 of the basic busbars 21 by the two electrodes 221, and the polarities of the two power sub-lines 211 are different. In addition, each of the light-emitting diodes 22 is connected to the control sub-line 212 of one of the two adjacent ones of the basic busbars 21 by the at least one signal electrode 222. That is to say, when each of the light-emitting diodes 22 is connected to two adjacent ones of the basic busbars 21, only one of the two control sub-lines 212 is connected, and the other is not connected. The utility model unifies the number of wires included in the basic busbars 21, avoids the need to constantly replace a variety of basic wires when manufacturing the light-emitting diode net light 20, resulting in cumbersome processes, and simplifies the manufacturing of the light-emitting diode net light 20.

[0037] Please refer to Figure 3 When the LED net light 20 is implemented, the power sub-line 211 of each of the basic busbars 21 is connected to a power supply 30, and the control sub-line 212 of each of the basic busbars 21 is connected to a signal control source 31. The signal control source 31 can provide a color control signal 311 based on its own memory data, or receive an externally provided signal to form the color control signal 311. The signal control source 31 provides the color control signal 311 to the control sub-line 212 of each of the basic busbars 21. In one embodiment, the color control signal 311 can include multiple target addresses, and the corresponding one of the LEDs 22 is controlled by the target addresses. Since each of the LEDs 22 can be independently controlled, the light-emitting effect of the LED net light 20 is no longer single, but can present a variety of light-emitting patterns.

[0038] See also Figures 1 to 3In one embodiment, each of the light emitting diodes 22 includes two signal electrodes 222, and the two signal electrodes 222 are connected to the color control unit 223. The color control unit 223 makes one of the two signal electrodes 222 a signal receiver and the other of the two signal electrodes 222 a signal transmitter. On the other hand, the control sub-line 212 of each of the basic busbars 21 includes a plurality of line segments 213, and any two adjacent ones of the line segments 213 are respectively connected to the two signal electrodes 222 of one of the light emitting diodes 22. In this embodiment, the signal control source 31 is connected to the last one of the line segments 213, and the color control signal 311 will be transmitted from one of the line segments 213 and sequentially pass through the light emitting diodes 22 connected to the same control sub-line 212. After receiving the color control signal 311, the color control unit 223 of each of the light emitting diodes 22 transmits the color control signal 311 to the other of the light emitting diodes 22 through one of the two signal electrodes 222 for signal transmission. Figure 4 In order to simplify the control of the light emitting diodes 22, in one embodiment, the color control signal 311 includes a plurality of signal segments 312, and the signal segments 312 are distinguished by at least one signal period. After receiving the color control signal 311, the color control unit 223 of each of the light emitting diodes 22 extracts one of the signal segments 312 according to the sequence of the signal segments 312, and removes the color control signal 311 from one of the extracted signal segments 312, and transmits it to the next one of the light emitting diodes 22 through the control sub-line 212. In one embodiment, each of the signal segments 312 includes at least one square wave, and the duty cycle of the at least one square wave determines the light emitting state of one of the light emitting diodes 22, and the light emitting state may be RGB color, color temperature, brightness, etc.

[0039] Please refer to Figure 1 In one embodiment, the basic busbars 21 include an insulator 214 that bundles the power sub-line 211 and the control sub-line 212. The insulator 214 is what the technicians in the field generally call an insulating skin. In one embodiment, the LED net light 20 includes a plurality of light-transmitting encapsulation bodies 24. The light-transmitting encapsulation bodies 24 are arranged corresponding to the light-emitting diodes 22. Each of the light-transmitting encapsulation bodies 24 can be formed on one of the light-emitting diodes 22 by dispensing when one of the light-emitting diodes 22 is connected to two of the basic busbars 21. The light-transmitting encapsulation bodies 24 can be resin, etc.

[0040] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A light emitting diode net light, comprising a plurality of basic busbars and a plurality of light emitting diodes, each of the light emitting diodes being located at a node of the light emitting diode net light, each of the light emitting diodes having two electrodes, characterized in that Include: Each of the basic bus bars includes a power sub-line and a control sub-line, each of the light-emitting diodes has at least one signal electrode and a color control unit connected to the signal electrode, each of the light-emitting diodes is connected to two adjacent power sub-lines of the basic bus bars with the two electrodes, each of the light-emitting diodes is connected to the control sub-line of one of the two adjacent basic bus bars with the at least one signal electrode, and the light-emitting diodes located in the same row obtain a color control signal from the same control sub-line.

2. The light emitting diode net light according to claim 1, characterized in that: Each of the light emitting diodes has two signal electrodes, each of the control sub-lines includes a plurality of line segments, and any two adjacent line segments are respectively connected to one of the two signal electrodes of the light emitting diodes.

3. The light emitting diode net light according to claim 2, characterized in that: The basic busbars include an insulator that bundles the power sub-line and the control sub-line.

4. The LED net light according to claim 3, characterized in that: The light emitting diode net light comprises a plurality of light-transmissive packaging bodies respectively arranged corresponding to the light emitting diodes.

5. The light emitting diode net light according to any one of claims 1 to 4, characterized in that: The color control signal includes a plurality of signal segments. The color control unit of each of the light-emitting diodes receives the color control signal, captures one of the signal segments in sequence, and transmits the color control signal with one of the captured signal segments removed to one of the connected light-emitting diodes via the control sub-line.

6. The light emitting diode net light according to claim 5, characterized in that: Each of the signal segments includes at least one square wave, and the duty cycle of the at least one square wave determines the light emitting state of one of the light emitting diodes.

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