Magnetic type fast butt-joint lamp string

Abstract

The utility model relates to the technical field of lamp strings, and discloses a magnetic type fast butt joint lamp string, which comprises a connecting wire harness made of bendable materials and wrapped with a conductive wire core; the lamp holders are fixedly arranged on the connecting wire harness, are electrically connected with the conductive wire cores, and are provided with electrode grooves; the sealing gasket is detachably arranged on the lamp holder, a protrusion matched with the electrode groove is integrally formed on the sealing gasket, and the protrusion is tightly clamped into the electrode groove; the bulb is fixed in the electrode groove in a magnetic attraction mode and electrically connected with the conductive wire core through the electrode groove. The utility model has the advantages that the magnetic type installation is convenient, the built-in safety of the electrode is high, and the quick butt joint is convenient.

Description

Technical Field

[0001] This utility model relates to the field of light string technology, specifically to a magnetic quick-connect light string. Background Technology

[0002] String lights are decorative lighting devices composed of multiple small light bulbs connected in series, usually by wire, and can be flexibly bent and shaped. They come in a variety of bulb types, including LEDs and tungsten filament bulbs, and emit a rich array of colors, including single-color, multi-color, and even color-changing options. String lights have a wide range of uses, from holiday decorations such as hanging them on Christmas trees, doors, and windows during Christmas and New Year's; to creating a warm atmosphere in the home, often wrapped around bedside tables, bookshelves, or plants; and outdoors, string lights can add a cozy touch to patios and terraces.

[0003] Many string lights nowadays incorporate several large LED beads as a finishing touch to enhance their decorative effect, adding depth and richness to the overall design. However, connecting these large LED beads to the string presents significant inconveniences: existing designs lack suitable quick-connect structures, often requiring manual wiring. This process is not only tedious and time-consuming but also prone to poor contact due to improper wiring, potentially leading to short circuits. Exposed wires and unstable connections can further exacerbate safety risks during daily use due to slight pulling or moisture, affecting the string's lifespan. Utility Model Content

[0004] To solve the above-mentioned problems, this utility model proposes a magnetic quick-connection light string that is easy to install, has built-in electrodes for high safety, and facilitates rapid connection.

[0005] To solve the above-mentioned technical problems, the technical solution proposed by this utility model is: a magnetic quick-connection light string, comprising:

[0006] The connecting harness is made of a flexible material and contains conductive wire cores inside.

[0007] The lamp holder is fixedly mounted on the connecting wire harness and has several of them, which are electrically connected to the conductive wire core and have electrode grooves on them.

[0008] A sealing gasket is detachably mounted on the lamp holder, and an integrally formed protrusion on it is adapted to the electrode groove. The protrusion is tightly inserted into the electrode groove.

[0009] The light bulb is magnetically fixed in the electrode slot and electrically connected to the conductive wire core through the electrode slot.

[0010] Furthermore, the lamp holders are equidistantly distributed along the length of the connecting wire harness.

[0011] Furthermore, the electrode groove is divided into a positive electrode groove and a negative electrode groove, which are connected and have different sizes.

[0012] Furthermore, a magnetic ring is fixedly provided on the inner edge of the electrode groove, and the bulb shell is made of magnetic material.

[0013] Furthermore, the sealing gasket is made of rubber.

[0014] Furthermore, the connecting harness is made of PVC, and the conductive core is made of copper wire.

[0015] Compared with the prior art, the advantages of this utility model are: it adopts a magnetic fixing method, and the magnetic ring on the edge of the lamp holder can be quickly attracted to the bulb shell made of magnetic material. There is no need for cumbersome plugging or unplugging or twisting, and the installation and replacement can be easily completed, which greatly improves the efficiency of the layout.

[0016] Electrode slots are designed for internal electrode mounting, with positive and negative slots differentiated by size to effectively prevent reverse connection and ensure stable circuit continuity. Simultaneously, rubber sealing gaskets on the lamp holder securely engage with the electrode slots through raised protrusions, providing reliable protection against moisture and dust intrusion, preventing damage to the internal electrodes and reducing the risk of short circuits or leakage. This structural design allows the light string to ensure quick connection while maintaining safety and durability. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a top view of the present invention;

[0019] Figure 3 This is a rear view of the present invention;

[0020] Figure 4 This is a utility model Figure 1 Enlarged view of section A.

[0021] As shown in the figure: 1. Connecting wire harness; 2. Lamp holder; 3. Electrode groove; 4. Sealing gasket; 5. Light bulb; 6. Magnet ring. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings.

[0023] Combined with appendix Figure 1 Appendix Figure 3 A magnetic quick-connection light string includes: a connecting wire harness 1, which is made of a bendable material and has a conductive wire core inside. The connecting wire harness 1 is made of PVC material, which is easy to bend and shape. The conductive wire core is made of copper wire, which has excellent conductivity and ensures stable power supply to the light string.

[0024] Combined with appendix Figure 1 Appendix Figure 2 Appendix Figure 3 The lamp holder 2 is fixedly mounted on the connecting wire harness 1 and has several lamp holders that are electrically connected to the conductive wire core. The lamp holders 2 are evenly distributed along the length of the connecting wire harness 1, which can make the light illumination more uniform, improve the overall decorative effect, and make the light string structure more regular and convenient for installation and arrangement.

[0025] Combined with appendix Figure 4 The lamp holder 2 is provided with an electrode groove 3, which is divided into a positive electrode groove and a negative electrode groove. The positive electrode groove and the negative electrode groove are connected and are different in size, which can effectively prevent the bulb 5 from being connected in reverse, ensure normal circuit conduction, and reduce the installation error rate.

[0026] Combined with appendix Figure 1 The sealing gasket 4 is detachably mounted on the lamp holder 2. It has an integrally formed protrusion that fits the electrode groove 3. The protrusion is tightly inserted into the electrode groove 3. The sealing gasket 4 is made of rubber, which can better seal the electrode groove 3, play a role in waterproofing and dustproofing, protect the internal electrodes, and extend the service life of the lamp string.

[0027] Combined with appendix Figure 2 Appendix Figure 4 The bulb 5 is magnetically fixed within the electrode groove 3 and electrically connected to the conductive wire core via the electrode groove 3. A magnetic ring 6 is fixedly provided on the inner edge of the electrode groove 3. The bulb 5 shell is made of magnetic material, which enhances the stability of the bulb 5 and further speeds up the docking process.

[0028] Specific implementation of this utility model: When using this magnetic quick-connect light string, connect the connecting harness 1 to the connector and connect it to an external power source. Check that the connecting harness 1 is intact. Because it is made of bendable PVC material, it can be bent into any shape according to decorative needs. When not in use, align the integrally formed protrusion on the sealing gasket 4 with the electrode groove 3 of the lamp holder 2, and gently press it to make the protrusion tightly fit into the electrode groove 3, completing the waterproof and dustproof seal.

[0029] In use, remove the sealing gasket 4 from the appropriate position on the lamp holder 2 as needed. Then, pick up the bulb 5 and insert its electrical connection point into the electrode slot 3 (distinguishing between positive and negative slot sizes). Utilizing the magnetic attraction between the magnetic ring 6 on the inner edge of the lamp holder 2 and the bulb 5's outer shell, the bulb 5 automatically attaches to the electrode slot 3, achieving a quick electrical connection. No plugging, unplugging, or twisting is required during installation; installing a single bulb 5 takes only a few seconds. After all bulbs 5 are installed, connect the power to check if the light is working properly. If adjustments are needed, the connecting wire harness 1 can be bent directly; the bulbs 5 will not fall off due to the attraction of the magnetic ring 6. The entire process is convenient and safe.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; for those skilled in the art, the specific meaning of the above term in this utility model can be understood according to the specific circumstances.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A magnetic quick-connection light string, characterized in that, include: The connecting harness (1) is made of a bendable material and has a conductive wire core inside; The lamp holder (2) is fixed on the connecting wire harness (1) and has several of them, which are electrically connected to the conductive wire core. The lamp holder (2) has electrode grooves (3) on it. A sealing gasket (4) is detachably mounted on the lamp holder (2), and an integrally formed protrusion is provided on it to fit the electrode groove (3). The protrusion is tightly inserted into the electrode groove (3). The bulb (5) is magnetically fixed in the electrode groove (3) and electrically connected to the conductive wire core through the electrode groove (3).

2. The magnetic quick-connection light string according to claim 1, characterized in that: The lamp holders (2) are equidistantly distributed along the length of the connecting wire harness (1).

3. The magnetic quick-connection light string according to claim 1, characterized in that: The electrode groove (3) is divided into a positive electrode groove and a negative electrode groove, which are connected and have different sizes.

4. The magnetic quick-connection light string according to claim 1, characterized in that: A magnet ring (6) is fixedly provided on the inner edge of the electrode groove (3), and the bulb (5) shell is made of magnetic material.

5. A magnetic quick-connection light string according to claim 1, characterized in that: The sealing gasket (4) is made of rubber.

6. The magnetic quick-connection light string according to claim 1, characterized in that: The connecting harness (1) is made of PVC, and the conductive core is made of copper wire.

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