Light-emitting lamp for foldable surfboard

Abstract

A light-emitting lamp for a foldable surfboard relates to the field of foldable surfboards and comprises a flexible light-emitting lamp strip and a bent protective strip, the bent protective strip is a bendable and foldable long-strip rod, and the flexible light-emitting lamp strip is spirally wound and fixed on the outer side of the bent protective strip; and a light-emitting part on the flexible light-emitting lamp strip is distributed at the periphery of the bent protection strip. The flexible light-emitting lamp strip can emit light towards the periphery of the bent protection strip, so that a gorgeous light-emitting effect can be generated, and the visual effect is improved; when the surfboard needs to be folded, the surfboard can be detached ineffectively, the surfboard can be directly folded for storage or transportation, and due to the effect of the bending protection strip, the lamp strip is not prone to right-angle bending, the wire is not prone to being broken, and the service life is long.

Description

Technical Field

[0001] The utility model relates to the field of foldable surfboards, in particular to a luminous lamp for foldable surfboards which is resistant to folding and has a long service life. Background Art

[0002] Surfing is a water sport in which athletes stand on a surfboard or use a belly board, kneeling board, inflatable rubber mat, rowing boat, kayak, etc. to ride the waves. Foldable surfboards have become the mainstream product of surfboards due to their small size after folding and their advantages of being easy to carry and store. For example, inflatable foldable surfboards made of brushed cloth are not only easy to carry and store, but also have the advantages of being low-priced and can be equipped with intelligent systems.

[0003] In order to meet the lighting warning and improve the visual effect during the period of weak light, products with lighting lamps and LED light strips added to surfboards have emerged. Most of the existing lamps installed on foldable surfboards are light-emitting lamps that can be quickly disassembled and installed on the outside of the surfboard. The lamps are single lamps or light strips on the side of the surfboard, which only emit light in a single direction or locally, and have poor visual effects. When the light strip is fixed on the outside of the surfboard, when the surfboard is folded, the light strip is prone to right-angle bending, especially the wires at the LED light-emitting part are more prone to right-angle bending, the wires are easy to break, and the service life is short. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned deficiencies of the prior art and to provide a foldable surfboard luminous lamp with simple structure, convenient use, good visual effect and long service life.

[0005] The technical solution of the utility model is:

[0006] A foldable surfboard light fixture, characterized in that it comprises a flexible light strip and a bending protection strip, wherein the bending protection strip is a long bar that can be bent and folded, and the flexible light strip is spirally wound and fixed on the outer side of the bending protection strip; the light-emitting part of the flexible light strip is distributed around the bending protection strip.

[0007] Further improvement, the outer side of the flexible light strip is provided with a transparent protective cover, which is formed by heating and shrinking a heat shrink tube. After the flexible light strip is spirally wound on the outer side of the bending protection strip, the heat shrink tube is sleeved on the outer side of the bending protection strip and the flexible light strip, the heat shrink tube is heated to shrink it, and the flexible light strip is packaged and fixed on the outer side of the bending protection strip to form a whole, which is convenient for movement, transportation and disassembly and assembly operations, and plays a protective role for the flexible light strip.

[0008] As a further improvement, the two ends of the bending protection strip are respectively a connection insertion end and a connection wiring end, and the connection insertion end is provided with a hemispherical insertion head. When a plug-in cavity or a plug-in fixing hole is provided on the foldable surfboard, the hemispherical insertion head can prevent the front end of the bending protection strip from scratching against the side wall of the plug-in cavity or the side wall of the plug-in fixing hole during the process of inserting the bending protection strip forward into the plug-in cavity or the plug-in fixing hole, thereby facilitating the insertion operation and protecting the plug-in cavity or the plug-in fixing hole.

[0009] As a further improvement, the two ends of the bending protection strip are respectively a connection insertion end and a connection wiring end, the connection wiring end is connected to a sealed connection seat, and the power cord of the flexible light strip is connected from the inside to the outside through the sealed connection seat.

[0010] Further improvement, the sealing connection seat comprises an inner connection sleeve and an outer connection sleeve, the inner connection sleeve and the outer connection sleeve, the outer connection sleeve is threadedly installed in the front part of the inner connection sleeve, the outer side of the front end of the inner connection sleeve is provided with an extrusion connection ring, the outer side of the front end of the outer connection sleeve is provided with a compression connection ring matched with the extrusion connection ring, the inner side of the outer connection sleeve is threadedly installed with a sealing cover, the center of the sealing cover is provided with a socket, a conductive slip ring connected to the socket is installed inside the sealing cover, the power cord of the flexible light strip is connected to the conductive slip ring, and a plug is plugged into the socket. The plug is connected to the power wiring.

[0011] Preferably, the bending protection strip is a steel wire rope or a nylon rod. The diameter of the bending protection strip is usually 2-8 mm, preferably 3-5 mm, with high strength and toughness. When folded, the folded portion of the bending protection strip is usually in an arc shape with a radius greater than 2.5 times the diameter, which has a better protection effect.

[0012] Preferably, the flexible light strip is an LED copper wire light string or a cob light string, wherein the LED copper wire light string refers to an LED copper wire light string with a wire diameter of about 0.38-0.5MM, no welding points, high flexibility, moderate bending, and any shape without breaking.

[0013] When in use, after the utility model is installed on the foldable surfboard, the power line of the flexible luminous light belt is connected to the battery. After power is turned on, the flexible luminous light belt can emit light around the bending protection strip, which can produce a gorgeous luminous effect and improve the visual effect. When the surfboard needs to be folded, the utility model is disassembled and can be directly folded for storage or transportation. Due to the effect of the bending protection strip, the light belt is not easy to bend at right angles, the wire is not easy to break, and the service life is long. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2It is a structural schematic diagram of the bending protection strip (steel wire rope) in the utility model.

[0016] Figure 3 It is a structural schematic diagram of the flexible light strip in the utility model. DETAILED DESCRIPTION

[0017] like Figures 1 - 3 The foldable surfboard light fixture shown includes a flexible light strip and a bending protection strip 3. The bending protection strip 3 is a long bar with elasticity and toughness, which can be bent and folded. The bending protection strip 3 in this embodiment is made of steel wire rope. The diameter of the bending protection strip 3 is generally 4mm, which has high strength and toughness. When folded, the folded part of the bending protection strip 3 is an arc with a radius greater than 10mm, which has a better protection effect on the flexible light strip. The flexible light strip is spirally wound and fixed on the outside of the bending protection strip 3; the flexible light strip in this embodiment is an LED copper wire light string; the LED lights 4 on the LED copper wire light string are distributed around the steel wire rope, from Figure 3 It can be seen that the LED lamps 4 are connected in series through copper wires to form an LED copper wire light string. The diameter of the copper wire is about 0.38-0.5MM, and the cable has no welding points, high flexibility, and can be bent moderately. When the LED copper wire light string is made into any shape, the LED lamps 4 on it are not easy to break off. The LED copper wire light string is a prior art and will not be described in detail. A transparent protective cover 2 is provided on the outside of the flexible light strip, and the protective cover 2 is formed by heating and shrinking a heat shrink tube. Specifically, after the flexible light strip is spirally wound on the outside of the bending protection strip, the heat shrink tube is put on the outside of the bending protection strip and the flexible light strip, and the heat shrink tube is heated to shrink it, and the flexible light strip is encapsulated and fixed on the outside of the bending protection strip to form a whole. It is easy to move, transport, and disassemble and assemble, and it protects the LED copper wire light string.

[0018] like Figure 1As shown, this embodiment is further improved, the two ends of the bending protection strip are respectively a connection insertion end and a connection wiring end, and the connection insertion end is provided with a hemispherical insertion head 1; when a plug-in cavity or a plug-in fixing hole is provided on the foldable surfboard, the hemispherical insertion head 1 can prevent the front end of the bending protection strip from being scratched against the side wall of the plug-in cavity or the side wall of the plug-in fixing hole during the process of inserting the bending protection strip forward into the plug-in cavity or the plug-in fixing hole, thereby facilitating the insertion operation and protecting the plug-in cavity or the plug-in fixing hole. A sealed connection seat is connected to the power cord 5 of the LED copper wire light string of the connection terminal, and the sealed connection seat includes an inner connection sleeve 7 and an outer connection sleeve 8. The outer connection sleeve 8 is threadedly installed in the front part of the inner connection sleeve 7, and an extrusion connection ring 9 is provided on the outer side of the front end of the inner connection sleeve 7. A compression connection ring 10 cooperating with the extrusion connection ring 9 is provided on the outer side of the front end of the outer connection sleeve 8. A sealing cover 11 is threadedly installed on the inner side of the outer connection sleeve 8. A watertight socket 12 is provided in the center of the sealing cover 11. A conductive slip ring 6 connected to the watertight socket 12 is installed inside the sealing cover 11. The power cord 5 of the LED copper wire light string is connected to the conductive slip ring 6. A watertight plug 13 is inserted into the watertight socket 12. The watertight plug 13 is connected to the power wiring for connecting to the battery.

[0019] When in use, after the utility model is installed on the foldable surfboard, the power line of the flexible luminous light strip is connected to the battery. After power is turned on, the flexible luminous light strip can emit light around the bending protection strip, which can produce a gorgeous luminous effect and improve the visual effect. When the surfboard needs to be folded, the utility model is disassembled and can be directly folded for storage or transportation. Due to the effect of the bending protection strip, the light strip is not easy to bend at right angles, the wire is not easy to break, and the service life is long. When the foldable surfboard is an inflatable surfboard, if the plug-in cavity for installing the luminous lamp is set inside the inflatable chamber of the inflatable surfboard, the sealing connection seat can be sealed and installed on the side wall of the inflatable surfboard, the inner connection sleeve is located inside the inflatable surfboard, and the outer connection sleeve is located outside the inflatable surfboard. It is installed on the inflatable surfboard through the cooperation of the extrusion connection ring and the compression connection ring. The function of the conductive slip ring is to prevent the rotation of the sealing cover from damaging the wire when replacing or repairing the flexible luminous light strip.

Claims

1. A luminaire for a foldable surfboard, characterized in that, It includes a flexible light-emitting strip and a bending protection strip. The bending protection strip is a long strip rod that can be bent and folded, and the flexible light-emitting strip is spirally wound and fixed on the outer side of the bending protection strip; the light-emitting parts on the flexible light-emitting strip are distributed around the bending protection strip.

2. The luminaire for a foldable surfboard according to claim 1, wherein A transparent protective sleeve is provided on the outer side of the flexible light-emitting strip, and the protective sleeve is formed by heating and shrinking a heat-shrinkable tube.

3. The luminaire for a foldable surfboard according to claim 1, characterized in that, The two ends of the bending protection strip are respectively a connection insertion end and a connection wiring end, and a hemispherical insertion head is provided on the connection insertion end.

4. The luminaire for a foldable surfboard according to claim 1, characterized in that, The two ends of the bending protection strip are respectively a connection insertion end and a connection wiring end, and the connection wiring end is connected with a sealed connection seat. The power cord of the flexible light-emitting strip is led from the inner side to the outer side through the sealed connection seat.

5. The luminaire for a foldable surfboard according to claim 4, characterized in that, The sealed connection seat includes an inner connection sleeve and an outer connection sleeve. The outer connection sleeve is installed in the front part of the inner connection sleeve through threads. An extrusion connection ring is provided on the outer side of the front end of the inner connection sleeve, and a pressing connection ring that cooperates with the extrusion connection ring is provided on the outer side of the front end of the outer connection sleeve. A sealing cover is installed on the inner side of the outer connection sleeve through threads. A socket is provided in the center of the sealing cover, and a conductive slip ring connected to the socket is installed inside the sealing cover. The power cord of the flexible light-emitting strip is connected to the conductive slip ring, and a plug is inserted into the socket.

6. The luminaire for a foldable surfboard according to claim 1, wherein, The bending protection strip is a steel wire rope or a nylon rod.

7. The illuminating lamp for a foldable surfboard according to claim 1, characterized in that, The flexible light-emitting strip is an LED copper wire lamp string or a cob light strip.

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