Color intrigue RGBW (Red Green Blue White) lamp string for realizing carrier wave arbitrary string control

Abstract

The utility model belongs to the technical field of lamp strings, and particularly relates to a magical color RGBW lamp string capable of realizing carrier wave arbitrary string control, which comprises a power supply, the power supply is connected with a transformer and a controller module through leads, the transformer and the controller module are connected with a plurality of female plugs through leads, the female plugs are connected with a plurality of lamp strings, and the lamp strings are connected with the transformer and the controller module through leads. By arranging the sealing sleeve, the female plug at the end of the lamp string can be sealed, water is prevented from entering the female plug at the tail of the lamp string or the female plug is prevented from being damaged, and the waterproof effect can be further improved through the annular gap of the female plug and the extending peripheral wall of the male plug; stress is prevented from being concentrated to the inserting rod and the inserting hole through the limiting groove and the limiting step.

Description

Technical Field

[0001] The utility model relates to the technical field of carrier light strings, and in particular to a colorful RGBW light string capable of realizing arbitrary carrier string control. Background Art

[0002] Patent 202323144928.0 discloses a colorful light string, including a power supply, the power supply is connected to an adapter through a primary main line, the adapter is connected to a control board through a secondary main line, the control board is connected to a first female plug through a secondary bus, the first female plug is connected to a coaxial splitter through a male and female plug, one interface of the coaxial splitter is connected to other coaxial splitters through male and female plugs, and the other interfaces are connected to branch light strings, which is safer with low voltage; the DC power supply light is more stable, the colorful light string is more beautiful, the coaxial splitter and the light string are connected through male and female plugs, and the combination is more convenient;

[0003] However, the adapter and controller are set separately, which makes the connection inconvenient, and the number of light strings connected through the coaxial splitter is limited;

[0004] When connecting the female plug and the male plug, directly insert the plug rod into the socket, and then connect the male plug and the female plug through the connecting ring. There is only one waterproof layer, namely the connecting ring, and when the female plug and the male plug rotate relative to each other, the stress at the plug rod and the socket will be concentrated, making the plug rod easy to loosen. Utility Model Content

[0005] The utility model provides a colorful RGBW light string that can realize arbitrary string control of carrier waves.

[0006] The utility model provides the following technical solutions:

[0007] A colorful RGBW light string that can realize arbitrary carrier string control includes a power supply, wherein the power supply is connected to a transformer and a controller module through wires, the transformer and the controller module are connected to a plurality of female plugs through wires, and the female plugs are connected to a plurality of light strings. By integrating the transformer and the controller into a housing, the connection is more convenient. It is only necessary to connect the transformer and the controller module to the power supply, and then connect the female plugs of the transformer and the controller module to the light string to realize the connection of any light string.

[0008] As a further improvement of the above scheme.

[0009] Preferably, the light string includes a male plug, a wire, a lamp bead and a female plug. One end of the female plug is connected to a sealing sleeve via a limiting rope. The sealing sleeve is provided with an internal thread that matches the female plug. The sealing sleeve is sealed to the female plug of the light string. By providing the sealing sleeve, the female plug at the end of the light string can be sealed to prevent water from entering or being damaged at the tail of the light string.

[0010] Preferably, the female plug includes a female plug body, one end of the female plug body is connected to a first conical contraction section, the first conical contraction section is axially ringed with a first groove, the other end of the female plug body is an extension section in the middle and a connecting peripheral wall, the extension section is provided with a jack for connecting the wire, an annular gap is left between the connecting peripheral wall and the middle extension section, an external thread is provided on the outside of the connecting peripheral wall, and the connecting peripheral wall is provided so that it can be tightly matched with the screw-in ring to connect the light string, so as to prevent the light string from being separated from the transformer or controller, or from being separated from the rear light string, and can play a waterproof role, and the waterproof effect can be further improved through the annular gap of the female plug and the extended peripheral wall of the male plug.

[0011] Preferably, a step-shaped limiting groove is provided on one side of the middle extension section, the female plug is provided with a limiting groove, and the male plug is provided with a corresponding limiting step, so as to prevent relative rotation between the female plug and the male plug, and to prevent stress concentration on the plug rod and the plug hole through the limiting groove and the limiting step.

[0012] Preferably, the male plug includes a male plug body, one end of the male plug body is connected to the second conical contraction section, the second conical contraction section is axially ringed with a second groove, the other end of the male plug body is connected to an extended circumferential wall, the extended circumferential wall is adapted to the annular gap, a plug rod for connecting the wire is provided in the extended circumferential wall, the plug rod is adapted to the socket, a threaded ring is sleeved on the male plug body, the threaded ring is provided with an internal thread, and a fixed connection and waterproofing effect are achieved through the threaded ring of the male plug and the extended circumferential wall of the female plug.

[0013] Preferably, a limiting step adapted to the limiting groove is provided on the inner side of the extended peripheral wall, the female plug is provided with a limiting groove, and the male plug is provided with a corresponding limiting step, so as to avoid relative rotation between the female plug and the male plug, and the limiting groove and the limiting step are used to avoid stress concentration on the insertion rod and the insertion hole.

[0014] Preferably, a limiting ring for limiting the detachment of the threaded ring is provided on the male plug body, so that the threaded ring can reciprocate on the male plug but does not completely detach.

[0015] Preferably, all the lamp beads of the lamp string are connected linearly, that is, the positive pin of the previous lamp bead is connected to the negative pin of the next lamp bead through a wire, and all the lamp beads of the lamp string are connected in series, and the brightness of each lamp bead remains consistent.

[0016] Preferably, a protective shell is integrally formed on the outside of the lamp bead to protect the lamp bead.

[0017] Preferably, the input of the transformer and controller module is AC12V, the output is DC30V, and the power is 120W. The transformer and controller module form a whole. When connecting, you only need to connect the transformer and controller module to the power supply, and connect the female plug of the transformer and controller module in series with the light string to complete the connection.

[0018] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0019] In the utility model, the transformer and controller module of the integral structure are selected, and no external connection is required, which reduces the assembly process and shields the external interference signal;

[0020] The female plug at the end of the light string can be sealed by providing a sealing sleeve to prevent the female plug at the tail of the light string from getting wet or getting damaged;

[0021] The connecting peripheral wall is provided so as to be able to cooperate with the screw connection ring to tightly connect the light string, so as to prevent the light string from being separated from the transformer and the controller, or the light string from being separated from the rear light string, and can play a waterproof role, and the waterproof effect can be further improved through the annular gap of the female plug and the extended peripheral wall of the male plug;

[0022] The female plug is provided with a limit groove, and the male plug is provided with a corresponding limit step, so as to prevent the female plug and the male plug from rotating relative to each other, and the limit groove and the limit step are used to prevent stress from being concentrated on the plug rod and the plug hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the overall structure of a colorful RGBW light string that realizes arbitrary carrier string control provided by an embodiment of the utility model;

[0024] Figure 2 A schematic diagram of the structure of a transformer and a controller module for a colorful RGBW light string that realizes arbitrary carrier string control provided by an embodiment of the utility model;

[0025] Figure 3 A schematic diagram of the female and male plug structures of a colorful RGBW light string that realizes arbitrary carrier string control provided by an embodiment of the utility model;

[0026] Figure 4 A schematic diagram of a female plug structure of a colorful RGBW light string that realizes arbitrary carrier string control provided by an embodiment of the utility model.

[0027] Reference numerals:

[0028] 1. Power supply; 2. Transformer, controller module; 3. Female plug; 301. Female plug body; 302. First groove; 303. External thread; 304. Middle extension section; 305. Connecting peripheral wall; 306. Limiting groove; 307. Socket; 4. Male plug; 401. Screw-on ring; 402. Extended peripheral wall; 403. Insertion rod; 404. Limiting step; 405. Second groove; 5. Light string. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present utility model, 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 a limitation on the embodiments of the present utility model.

[0031] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0032] In the embodiment of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0033] Example

[0034] Reference Figure 1-Figure 4 A colorful RGBW light string that realizes arbitrary carrier string control includes a power supply 1, the power supply 1 is connected to a transformer and a controller module 2 through a wire, the input of the transformer and the controller module 2 is AC12V, the output is DC30V, and the power is 120W, the transformer and the controller module 2 form a whole, the transformer and the controller module 2 are connected to multiple female plugs 3 through wires, the female plugs 3 are connected to multiple light strings 5, all the lamp beads of the light string 5 are linearly connected, that is, the positive pin of the previous lamp bead is connected to the negative pin of the next lamp bead through a wire, and a protective shell is integrally formed on the outside of the lamp bead, the light string 5 includes a male plug 4, a wire, a lamp bead and a female plug 3, one end of the female plug 3 is connected to a sealing sleeve through a limiting rope, the sealing sleeve is provided with an internal thread adapted to the female plug 3, and the sealing sleeve is sealed and connected to the female plug 3 of the light string 5.

[0035] The female plug 3 comprises a female plug body 301, one end of the female plug body 301 is connected to a first conical contraction section, the first conical contraction section is axially annularly provided with a first groove 302, the other end of the female plug body 301 is provided with a middle extension section 304 and a connecting peripheral wall 305, one side of the middle extension section 304 is provided with a step-shaped limiting groove 306, the extension section is provided with a jack 307 for connecting a wire, an annular gap is left between the connecting peripheral wall 305 and the middle extension section 304, and an external thread 303 is provided on the outside of the connecting peripheral wall 305;

[0036] The male plug 4 includes a male plug 4 body, one end of which is connected to a second conical contraction section, and the second conical contraction section is axially ringed with a second groove 405, and the other end of the male plug 4 body is connected to an extended circumferential wall 402, and the extended circumferential wall 402 is adapted to the annular gap, and a limiting step 404 adapted to the limiting groove 306 is provided on the inner side of the extended circumferential wall 402, and a plug rod 403 for connecting a wire is provided in the extended circumferential wall 402, and the plug rod 403 is adapted to the socket 307, and a screw ring 401 is sleeved on the male plug 4 body, and the screw ring 401 is provided with an internal thread, and a limiting ring for limiting the detachment of the screw ring 401 is provided on the male plug 4 body.

[0037] The working principle of this application is:

[0038] When the male plug 4 of the light string 5 is plugged into one of the female plugs 3 of the transformer and controller module 2, the extended peripheral wall 402 is inserted into the annular gap, and the limiting step 404 is tightly matched with the limiting groove 306. By setting the limiting step 404 and the limiting groove 306, it is possible to prevent the female plug 3 and the male plug 4 from rotating relative to each other, and to prevent stress from being concentrated on the plug rod 403;

[0039] The plug rod 403 is inserted into the corresponding plug hole 307. The inner layer effectively protects the plug rod 403 and the plug hole 307 through the extended peripheral wall 402 and the connecting peripheral wall 305 to prevent rainwater from entering. The connecting peripheral wall 305 is threadedly connected with the screw ring 401 to complete the fixed connection and further prevent rainwater from entering.

[0040] The female plug 3 at the other end of the light string 5 is connected to a sealing sleeve through a connecting rope. When the light string 5 is not connected to another light string 5, the sealing sleeve is connected to the female plug 3 at the tail of the light string 5, thereby sealing the female plug 3 at the tail of the light string 5 to prevent rainwater from intruding.

[0041] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. 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; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A colorful RGBW light string that realizes arbitrary carrier string control, characterized in that: It includes a power supply, which is connected to a transformer and a controller module through a wire. The transformer and the controller module are connected to multiple female plugs through wires. The female plugs are connected to multiple light strings. The light strings include male plugs, wires, lamp beads and female plugs. The female plugs include a female plug body, one end of the female plug body is connected to a first conical contraction section, the first conical contraction section is axially ringed with a first groove, the other end of the female plug body is an extension section in the middle and a connecting peripheral wall, the extension section is provided with a jack for connecting the wire, an annular gap is left between the connecting peripheral wall and the middle extension section, and an external thread is provided on the outside of the connecting peripheral wall.

2. According to claim 1, a colorful RGBW light string that realizes arbitrary carrier string control is characterized in that: One end of the female plug is connected to a sealing sleeve via a limiting rope, the sealing sleeve is provided with an internal thread adapted to the female plug, and the sealing sleeve is sealed and connected to the female plug of the light string.

3. According to claim 1, a colorful RGBW light string that realizes arbitrary carrier string control is characterized in that: A step-shaped limiting groove is provided on one side of the middle extension section.

4. According to claim 1, a colorful RGBW light string that realizes arbitrary carrier string control is characterized in that: The male plug includes a male plug body, one end of which is connected to a second conical contraction section, the second conical contraction section is axially ringed with a second groove, the other end of the male plug body is connected to an extended circumferential wall, the extended circumferential wall is adapted to the annular gap, an insertion rod for connecting a wire is arranged in the extended circumferential wall, the insertion rod is adapted to the jack, a threaded ring is sleeved on the male plug body, and the threaded ring is provided with an internal thread.

5. The colorful RGBW light string realizing arbitrary carrier string control according to claim 4, characterized in that: A limiting step matched with the limiting groove is provided on the inner side of the extended peripheral wall.

6. The colorful RGBW light string realizing arbitrary carrier string control according to claim 1, characterized in that: The male plug body is provided with a limiting ring for limiting the detachment of the threaded ring.

7. The colorful RGBW light string realizing arbitrary carrier string control according to claim 1, characterized in that: All the lamp beads of the lamp string are connected linearly, that is, the positive pin of the previous lamp bead is connected to the positive pin of the next lamp bead through a wire.

8. The colorful RGBW light string realizing arbitrary carrier string control according to claim 1, characterized in that: The exterior of the lamp bead is integrally formed to be waterproof and has a protective shell.

9. The colorful RGBW light string realizing arbitrary carrier string control according to claim 1, characterized in that: The input of the transformer and the controller module is AC12V, the output is DC30V, the power is 120W, and the transformer and the controller module form a whole.

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