CN219995119U

CN219995119U - Combined lamp string

Info

Publication number: CN219995119U
Application number: CN202321003690.7U
Authority: CN
Inventors: 李明
Original assignee: Shenzhen Huisirui Technology Co ltd
Current assignee: Shenzhen Huisirui Technology Co ltd
Priority date: 2022-09-19
Filing date: 2023-04-26
Publication date: 2023-11-10
Anticipated expiration: 2033-04-26
Also published as: CN115405880A

Abstract

The utility model relates to a combined light string, which is characterized by comprising the following components: the wire lamps are respectively connected in parallel with the electric wires; the bulb lamps are respectively connected in parallel to the electric wire, and are connected in series with the wire lamp; the control unit is respectively connected with each line lamp and each bulb lamp; at least one bulb lamp is arranged between any two adjacent line lamps, the control unit can independently control the working states of all the line lamps, and the control unit can independently control the working states of the bulb lamps. Therefore, control over each line lamp and each bulb lamp is achieved, wherein at least one bulb lamp is configured between any two adjacent line lamps, the control unit can independently control the working states of all the line lamps, and the control unit can independently control the working states of the bulb lamps, so that flexible control over complex lamp string combination is achieved.

Description

Combined lamp string

Technical Field

The utility model relates to the technical field of light strings, in particular to a combined light string.

Background

The lamp string is the largest product in the market of European and American traditional Christmas lamps, and the traditional lamp string is generally a pure line lamp of the whole lamp string or a lamp body with a lampshade of the whole lamp string, and the form is single. And the whole light string can only be uniformly controlled, namely, a control instruction sent by the controller acts on the whole light string to control the working state of the whole light string, when a plurality of light bodies are compounded in the light string, independent control of a single light body cannot be realized, sectional control cannot be realized on the light body of a certain light section, group control cannot be realized on a light group formed by any combination, and the like, so that either the light string is single in form or complex in form cannot be realized. It is therefore desirable to provide a combination light string that avoids a single light string form and the inability to achieve complex control over light strings of complex form.

Disclosure of Invention

The utility model aims to provide a combined light string, which is used for avoiding single form of the light string and avoiding that complex control cannot be realized on the light string with complex form.

According to an aspect of the present utility model, there is provided a combination light string, comprising:

the wire lamps are respectively connected in parallel with the electric wires;

the bulb lamps are respectively connected in parallel to the electric wire, and are connected in series with the wire lamp;

the control unit is respectively connected with each line lamp and each bulb lamp; at least one bulb lamp is arranged between any two adjacent line lamps, the control unit can independently control the working states of all the line lamps, and the control unit can independently control the working states of the bulb lamps.

More preferably, the wire lamp includes: a first light bulb connected in parallel with the electric wire;

the bulb lamp includes: the second lamp bead is connected with the electric wire in parallel and connected with the first lamp bead in series, and the lampshade is arranged on the second lamp bead;

the first lamp bead and the second lamp bead each comprise:

the LED luminous body is connected with the electric wire;

the driving chip is respectively connected with the LED luminous body and the control unit, the control unit sends a control signal to the driving chip, and the driving chip controls the working state of the LED luminous body according to the control signal.

More preferably, any number of line lamps and/or any number of bulb lamps are configured as the first lamp group, any number of remaining line lamps and/or any number of remaining bulb lamps are configured as the nth lamp group, the control unit can individually control the working state of the first lamp group, and the control unit can individually control the working state of the nth lamp group.

More preferably, the control unit is integrated within the controller, the control unit comprising:

the color adjusting module is respectively connected with each line lamp and each bubble lamp, and is used for adjusting the color of each line lamp and each bubble lamp; the color adjusting module is respectively connected with each driving chip in a signal way, the color adjusting module sends a color adjusting instruction to each driving chip, and the driving chip controls the color of each LED luminous body according to the color adjusting instruction.

More preferably, the control unit further includes:

the brightness adjusting module is respectively connected with each line lamp and each bubble lamp, and is used for adjusting the brightness of each line lamp and each bubble lamp; the brightness adjusting module is respectively connected with each driving chip in a signal way, the brightness adjusting module sends a brightness adjusting instruction to each driving chip, and the driving chip controls the brightness of each LED luminous body according to the brightness adjusting instruction.

More preferably, the control unit further includes:

the flicker speed regulation module is respectively connected with each line lamp and each bubble lamp, and is used for regulating the flicker speed of each line lamp and each bubble lamp; the flicker speed regulation module is respectively connected with each driving chip in a signal way, the flicker speed regulation module sends a flicker speed regulation instruction to each driving chip, and the driving chip controls the flicker speed of each LED luminous body according to the flicker speed regulation instruction.

More preferably, the control unit further includes:

the scene control module is respectively connected with the color adjustment module, the brightness adjustment module and the flicker speed regulation module in a signal manner, and is used for storing a preset scene color adjustment instruction, a scene brightness adjustment instruction and a scene flicker speed regulation instruction, and respectively sending the preset scene color adjustment instruction to the color adjustment module, the preset scene brightness adjustment instruction to the brightness adjustment module and the preset scene flicker speed regulation instruction to the flicker speed regulation module; the color adjustment module sends the scene color adjustment instruction to each driving chip, and the driving chip controls the color of each LED luminous body according to the scene color adjustment instruction; the brightness adjusting module sends the scene brightness adjusting instruction to each driving chip, and the driving chip controls the brightness of each LED luminous body according to the scene brightness adjusting instruction; the flicker speed regulation module sends the scene flicker speed regulation instruction to each driving chip, and the driving chip controls the flicker speed of each LED luminous body according to the flicker speed regulation instruction.

More preferably, the control unit further includes:

the music rhythm module is respectively connected with the color adjusting module, the brightness adjusting module and the flicker speed adjusting module in a signal way, and the controller collects the intensity of surrounding sound and converts sound signals with different intensity into different digital signals;

the music rhythm module is used for calling different rhythm color adjustment instructions, rhythm brightness adjustment instructions and rhythm flicker speed adjustment instructions according to different digital signals, respectively sending the rhythm color adjustment instructions to the color adjustment module, sending the rhythm brightness adjustment instructions to the brightness adjustment module and sending the rhythm flicker speed adjustment instructions to the flicker speed adjustment module; the color adjustment module sends the rhythm color adjustment instruction to each driving chip, and the driving chip controls the color of each LED luminous body according to the rhythm color adjustment instruction; the brightness adjusting module sends the rhythm brightness adjusting instruction to each driving chip, and the driving chip controls the brightness of each LED luminous body according to the rhythm brightness adjusting instruction; the flicker speed regulation module sends the rhythmic flicker speed regulation instruction to each driving chip, and the driving chip controls the flicker speed of each LED luminous body according to the rhythmic flicker speed regulation instruction.

More preferably, the controller includes: one or a combination of a plurality of Bluetooth mobile control terminals, an infrared controller and a key controller.

More preferably, the controller further comprises:

a microphone for collecting surrounding sound information;

and the processing chip converts the sound information collected by the microphone into a digital signal, and classifies the sound information according to the intensity of sound in the sound information, wherein the sound information of different levels corresponds to different rhythm color adjustment instructions, different rhythm brightness adjustment instructions and different rhythm flicker speed regulation instructions.

The utility model has the following beneficial effects:

the plurality of line lamps are respectively connected in parallel to the electric wires, and the plurality of lamp plates connected with the line lamps in series are arranged, so that richer lamp string configuration forms are realized; and the control unit is respectively connected with each line lamp and each bubble lamp, so that the control of each line lamp and each bubble lamp is realized, wherein at least one bubble lamp is configured between any two adjacent line lamps, the control unit can independently control the working states of all line lamps, and the control unit can independently control the working states of the bubble lamps, so that the flexible control of complex lamp string combination is realized.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a light string according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a light string according to another embodiment of the present utility model;

fig. 3 is a schematic perspective view of a light string according to another embodiment of the present utility model;

fig. 4 is a schematic perspective view of a light string according to still another embodiment of the present utility model;

FIG. 5 is a block diagram of a light string according to an embodiment of the present utility model;

FIG. 6 is a block diagram illustrating a first lamp bead and a second lamp bead according to an embodiment of the present utility model;

FIG. 7 is a block diagram illustrating the connection of a control unit according to an embodiment of the present utility model;

FIG. 8 is a block diagram of a controller according to an embodiment of the present utility model;

reference numerals illustrate: 100. a combination light string; 10. a wire lamp; 20. a bulb lamp; 30. a control unit; 11. a first light bead; 21. a second light bead; 22. a lamp shade; 110. an LED illuminant; 120. a driving chip; 40. a controller; 31. a color adjustment module; 32. a brightness adjustment module; 33. a flicker speed regulation module; 34. a scene control module; 35. a music rhythm module; 41. a Bluetooth mobile control end; 42. an infrared controller; 43. a key controller; 44. a microphone; 45. a processing chip;

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-8, an embodiment of the present utility model provides a combined light string 100, including: a wire lamp 10, a bulb lamp 20, a control unit 30.

The plurality of the wire lamps 10 are respectively connected in parallel with the electric wires, the plurality of the bulb lamps 20 are respectively connected in parallel with the electric wires, and the bulb lamps 20 are connected in series with the wire lamps 10, so that the lamp string is different from the traditional lamp string in that only the wire lamps 10 or only the single form of the bulb lamps 20 is adopted, and the form of the lamp string is richer.

Wherein a control unit 30 is connected to each of the wire lamps 10 and each of the bulb lamps 20, respectively, thereby implementing an electronically controlled control of each of the wire lamps 10 and each of the bulb lamps 20.

In the present embodiment, at least one bulb 20 is disposed between any two adjacent line lamps 10, so that a more complex combination of line lamps 10 and bulbs 20 is formed, one or more bulbs 20 may be disposed between two line lamps 10, one or more line lamps 10 may be disposed between two bulbs 20, a different number of bulbs 20 may be disposed between any two line lamps 10, or a different number of line lamps 10 may be disposed between any two bulbs 20. Referring to fig. 1, in this embodiment, 6 wire lamps 10 are disposed between two bulb lamps 20, and the number of wire lamps 10 between any two bulb lamps 20 is the same, the control unit 30 can individually control all the working states of the wire lamps 10, and the control unit 30 can individually control the working states of the bulb lamps 20, that is, the control unit 30 can individually control the working states of two bulb lamps 20, and also can individually control the working states of 6 wire lamps 10, so that the control modes of the light string are more flexible and rich.

In one embodiment, the wire lamp 10 includes: a first lamp bulb 11 connected in parallel with the wire. The bulb 20 includes: a second lamp bead 21 connected in parallel with the electric wire and connected in series with the first lamp bead 11, and a lamp shade 22 arranged on the second lamp bead 21. The first lamp bead 11 and the second lamp bead 21 each include: LED luminary 110, driving chip 120.

The lampshade 22 may be of a strawberry lampshade 22 structure as shown in fig. 2, or other lampshade 22 structures as shown in fig. 1, 3 and 4, and the lampshade 22 may be a partially transparent or completely transparent lampshade 22.

The LED light 110 is connected to the electric wire, the driving chip 120 is connected to the LED light 110 and the control unit 30, the control unit 30 sends a control signal to the driving chip 120, and the driving chip 120 controls the working state of the LED light 110 according to the control signal. Equivalently, the wire lamp 10 and the bulb lamp 20 can adopt the same lamp bead, and in production practice, a pure wire lamp 10 string can be purchased, and the bulb lamp 20 is obtained by adding the lamp shade 22 to any wire lamp 10 on the pure wire lamp 10 string. Since the control unit 30 can control each bead, the wire lamp 10 and the bulb lamp 20 can be combined in any form, and a more colorful combination effect can be obtained.

For example, any number of the line lamps 10 and/or any number of the bulb lamps 20 are configured as a first lamp group, any number of the remaining line lamps 10 and/or any number of the remaining bulb lamps 20 are configured as an nth lamp group, the control unit 30 can individually control the operation state of the first lamp group, and the control unit 30 can individually control the operation state of the nth lamp group. Thereby realizing grouping control of the lamp strings. For another example, all of the wire lamps 10 and all of the bulb lamps 20 in any one segment are controlled in segments. The control mode of the lamp string is greatly enriched.

In this embodiment, the LED emitters 110 are formed by co-intersection of three primary colors of RGB, which may be RGB three-color beads or RGBW four-color beads, and in this embodiment, the LED emitters 110 are RGB three-color beads. The lamp beads are packaged by adopting a vaporific colloid, each lamp bead on the lamp string is provided with an address code, all the lamp beads are connected in parallel, the signal wires are connected in parallel in a bus mode, the normal use of other lamp beads cannot be influenced under the condition that the lamp string in the mode has a certain lamp bead damaged due to the connecting mode and the address code, and the controller 40 can control each lamp bead according to the address code, so that the display of the complex lamp bead combination mode can be realized, and the driving chip 120 adopts a single-wire communication mode and adopts a return-to-zero code mode to send signals. After the chip is powered on and reset, the chip signal pins receive the data sent by the controller 40, after receiving the data with fixed length, the data is analyzed according to a defined relevant protocol, the built-in RGB three-color beads or RGBW four-color beads are controlled through the IO port, the 16777216 colors are mixed by controlling the gray scale of the R, G, B single-color beads (each bead has 256 gray scales) through the PWM signals, and the controller 40 performs 1000-level brightness division on the beads, so that 1000-level brightness adjustment can be realized. After processing the data sent by the controller 40, the chip waits again for receiving new data, and after receiving the starting data, the chip keeps unchanged the original output of the R, G, B pin until the chip does not receive a RESET signal. The controller 40 can control the display color, brightness and interval (i.e. flashing time) of the lamp beads according to the requirements of various scenes.

The driving chip 120 is electrically connected to the LED luminary 110 and is in signal connection with the control unit 30, the control unit 30 sends a control signal to the driving chip 120, and the driving chip 120 controls the working states of the LED luminary 110 according to the control signal, where the working states include a switch, brightness, color, flashing timing, etc. of the LED luminary 110, and may separately control one working state, or may combine multiple working states into a set of preset schemes to be repeatedly executed, for example, preset multiple scene modes, where different scene modes correspond to different LED luminary 110 brightness, different LED luminary 110 color, and different LED luminary 110 flashing timing, so as to construct a customized control scene.

In an embodiment, the control unit 30 is integrated into the controller 40, and the control unit 30 includes: a color adjusting module 31, a brightness adjusting module 32, a flicker adjusting module 33, a scene control module 34 and a music rhythm module 35.

Wherein the color adjustment module 31 is respectively connected to each of the wire lamps 10 and each of the bulb lamps 20, and the color adjustment module 31 adjusts the color of each of the wire lamps 10 and each of the bulb lamps 20; the color adjustment module 31 is respectively connected with each of the driving chips 120 in a signal manner, the color adjustment module 31 sends a color adjustment command to each of the driving chips 120, and the driving chips 120 control the color of each of the LED emitters 110 according to the color adjustment command.

Wherein the brightness adjustment module 32 is respectively connected to each of the wire lamps 10 and each of the bulb lamps 20, and the brightness adjustment module 32 adjusts the brightness of each of the wire lamps 10 and each of the bulb lamps 20; the brightness adjustment module 32 is respectively connected with each of the driving chips 120 in a signal manner, the brightness adjustment module 32 sends a brightness adjustment command to each of the driving chips 120, and the driving chips 120 control the brightness of each of the LED emitters 110 according to the brightness adjustment command.

Wherein the flicker speed regulation module 33 is respectively connected with each wire lamp 10 and each bulb lamp 20, and the flicker speed regulation module 33 regulates the flicker speed of each wire lamp 10 and each bulb lamp 20; the flicker speed regulation module 33 is respectively connected with each driving chip 120 in a signal manner, the flicker speed regulation module 33 sends a flicker speed regulation instruction to each driving chip 120, and the driving chip 120 controls the flicker speed of each LED light 110 according to the flicker speed regulation instruction.

The scene control module 34 is respectively connected with the color adjustment module 31, the brightness adjustment module 32 and the flicker speed adjustment module 33 in a signal manner, wherein the scene control module 34 stores a preset scene color adjustment instruction, a scene brightness adjustment instruction and a scene flicker speed adjustment instruction, and the scene control module 34 respectively sends the preset scene color adjustment instruction to the color adjustment module 31, sends the preset scene brightness adjustment instruction to the brightness adjustment module 32 and sends the preset scene flicker speed adjustment instruction to the flicker speed adjustment module 33; the color adjustment module 31 sends the scene color adjustment command to each of the driving chips 120, and the driving chips 120 control the color of each of the LED luminaries 110 according to the scene color adjustment command; the brightness adjustment module 32 sends the scene brightness adjustment command to each of the driving chips 120, and the driving chips 120 control the brightness of each of the LED emitters 110 according to the scene brightness adjustment command; the flicker speed regulation module 33 sends the scene flicker speed regulation command to each driving chip 120, and the driving chip 120 controls the flicker speed of each LED light 110 according to the flicker speed regulation command.

The music rhythm module 35 is respectively connected with the color adjusting module 31, the brightness adjusting module 32 and the flicker speed adjusting module 33 in a signal manner, and the controller 40 collects the intensity of surrounding sound and converts sound signals with different intensity into different digital signals;

the music rhythm module 35 stores a plurality of preset rhythm color adjustment instructions, a plurality of preset rhythm brightness adjustment instructions and a plurality of preset rhythm flicker speed regulation instructions, and the music rhythm module 35 calls different rhythm color adjustment instructions, rhythm brightness adjustment instructions and rhythm flicker speed regulation instructions according to different digital signals, and respectively sends the rhythm color adjustment instructions to the color adjustment module 31, sends the rhythm brightness adjustment instructions to the brightness adjustment module 32 and sends the rhythm flicker speed regulation instructions to the flicker speed regulation module 33; the color adjustment module 31 sends the rhythm color adjustment command to each of the driving chips 120, and the driving chips 120 control the color of each of the LED luminaries 110 according to the rhythm color adjustment command; the brightness adjustment module 32 sends the rhythm brightness adjustment command to each of the driving chips 120, and the driving chips 120 control the brightness of each of the LED emitters 110 according to the rhythm brightness adjustment command; the flicker speed regulation module 33 sends the pulse flicker speed regulation command to each of the driving chips 120, and the driving chips 120 control the flicker speed of each of the LED emitters 110 according to the pulse flicker speed regulation command.

In the present embodiment, the plurality of preset rhythm color adjustment commands, the plurality of preset rhythm brightness adjustment commands, and the plurality of preset rhythm flicker speed adjustment commands stored in the music rhythm module 35 correspond to four music rhythm modes, i.e., an energy mode, a rhythm mode, a spectrum mode, and a scroll mode, respectively. Wherein, energy mode: after the lamp string is circularly lightened by the seven colors of red, orange, yellow, green, blue and purple, the brightness of the lamp string is changed according to the sound level, and the lamp is turned off when no sound exists. Rhythm pattern: when the sound change is detected, the light string is circularly lightened by seven colors of red, orange, yellow, green, blue and purple and circularly moved to the right to change, the brightness of the light string is changed according to the sound level, and the light string automatically enters a monochromatic breathing state when the sound is not generated. Spectrum mode: the lamp string is lighted from the middle to the two sides, and the number of the lighted lamp beads is controlled according to the sound level, so that the effect similar to the frequency spectrum is realized. Scrolling mode: every three lamps are in a group, the brightness is reduced in sequence, the color of each lamp bead on the lamp string is circularly shifted to the previous lamp in the sound change process, and the rolling effect is realized.

In one embodiment, the controller 40 includes: one or a combination of a plurality of Bluetooth mobile control terminals 41, an infrared controller 42 and a key controller 43. In the present embodiment, the controller 40 includes a bluetooth mobile control terminal 41, an infrared controller 42, and a key controller 43, and the control unit 30 is integrated with the bluetooth mobile control terminal 41, the infrared controller 42, and the key controller 43, respectively.

Specifically, the controller 40 further includes: a microphone 44 and a processing chip 45.

The microphone 44 is used for collecting surrounding sound information, the processing chip 45 is connected with the control unit 30, and converts the sound information collected by the microphone 44 into digital signals, and classifies the sound information according to the intensity of sound in the sound information, and the sound information of different levels corresponds to different rhythm color adjustment instructions, different rhythm brightness adjustment instructions and different rhythm flicker speed adjustment instructions.

The bluetooth mobile control end 41 may be a mobile communication device such as a mobile phone or a tablet pc, and establishes a wireless connection with the driving chip through bluetooth, in this embodiment, the bluetooth mobile control end is a mobile phone, the control unit 30 is an APP integrated on the mobile phone, and the control of the light string 100 is implemented through a visual operation interface on the APP. The microphone 44 is disposed in the bluetooth mobile control terminal 41, and the sound intensity of the surrounding environment sound is collected by the microphone 44, and the processing chip 45 in the bluetooth mobile control terminal 41 converts the sound collected by the microphone 44 (i.e. analog signal) into digital signal, so that the sound intensity can be classified. Different music modes change the dazzling effect according to the sound level.

The processing chip 45 is a conventional processing chip 45 that converts an analog signal representing sound information into a digital signal, and is integrated with an algorithm that can classify the sound according to the intensity of the sound in the sound information, for example, the sound is classified into N classes according to the frequency of the sound, each class corresponds to a corresponding frequency segment, each class corresponds to a specific preset instruction in the music rhythm module 35, and the preset instruction includes a preset rhythm color adjustment instruction, a preset rhythm brightness adjustment instruction, and a preset rhythm flicker speed adjustment instruction. So as to present different colorful effects according to different sound intensities.

The infrared controller 42 establishes a wireless connection with the light string through infrared, and the microphone 44 and the processing chip 45 are also disposed on the infrared controller 42 and the key controller 43, and the principle of acting on the music rhythm module 35 is the same as that of the microphone 44 and the processing chip 45 in the lazy movement control end.

Wherein, the infrared controller 42 is internally provided with an infrared receiving device, the shell of the controller 40 is made of infrared light-transmitting materials, the control signal of the infrared remote controller can penetrate through the shell, the infrared receiving device on the controller 40 receives infrared signals, the NEC protocol software decodes key values, the preset key values correspondingly realize key functions, and the control of switching, color selection, brightness adjustment, timing, mode selection, music mode sensitivity adjustment and the like are realized.

The key controller 43 is a device that realizes the input of instructions to the control unit 30 through mechanical keys, and the triggering of the keys and the input of instructions can be performed by conventional means in the art.

Therefore, a plurality of the wire lamps 10 are respectively connected in parallel to the electric wires, and a plurality of lamp plates connected with the wire lamps 10 in series are arranged, so that a richer lamp string configuration form is realized; and the control unit 30 is respectively connected with each wire lamp 10 and each bulb lamp 20, so as to realize the control of each wire lamp 10 and each bulb lamp 20, wherein at least one bulb lamp 20 is configured between any two adjacent wire lamps 10, the control unit 30 can independently control the working states of all the wire lamps 10, and the control unit 30 can independently control the working states of the bulb lamps 20, so that the flexible control of complex lamp string combination is realized.

The above embodiments represent only a few embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model, which are within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A combination light string, comprising:

the wire lamps are respectively connected in parallel with the electric wires;

2. The combination light string as recited in claim 1 wherein,

the wire lamp includes: a first light bulb connected in parallel with the electric wire;

the first lamp bead and the second lamp bead each comprise:

the LED luminous body is connected with the electric wire;

3. The combination light string as recited in claim 1 wherein,

any number of line lamps and/or any number of bulb lamps are configured as a first lamp group, any number of remaining line lamps and/or any number of remaining bulb lamps are configured as an nth lamp group, the control unit can individually control the working state of the first lamp group, and the control unit can individually control the working state of the nth lamp group.

4. The combination light string of claim 1, wherein the control unit is integrated within a controller, the control unit comprising:

5. The combination light string of claim 4, wherein the control unit further comprises:

6. The combination light string of claim 5, wherein the control unit further comprises:

7. The combination light string of claim 6, wherein the control unit further comprises:

8. The combination light string of claim 6, wherein the control unit further comprises:

9. The combination light string of claim 8, wherein the controller comprises: one or a combination of a plurality of Bluetooth mobile control terminals, an infrared controller and a key controller.

10. The combination light string of claim 9, wherein the controller further comprises:

a microphone for collecting surrounding sound information;