Sealing waterproof lamp string

Abstract

The utility model provides a sealing waterproof lamp string, and belongs to the field of illumination. The utility model relates to a waterproof lamp string, in particular to a waterproof lamp string, which solves the problems that when part of lamp strings are used for outdoor illumination, circuits of the lamp strings are easy to damage in rainy days outdoors, the lamp strings are short-circuited and the like, and comprises a bulb and a waterproof lamp shade, and the lamp shade consists of an upper shell and a lower shell, a wire holder used for being connected with a wire is arranged above the upper shell, a top cover with the upper portion inclining downwards is arranged on the periphery of the wire holder and used for guiding water to the outside of the top cover, and an upper buckle extending upwards is arranged at the joint of the lower end of the upper shell and the lower shell. A plurality of protruding points used for fixing and limiting a bulb are arranged on the inner wall of the lower shell, the protruding points incline upwards, a lower buckle matched with the upper buckle is arranged above the lower shell, the lower buckle extends upwards, the top of the lower buckle is bent downwards to wrap the upper buckle, and a light diffusing piece used for diffusing lamplight is arranged at the lower end of the lower shell.

Description

Technical Field

[0001] The utility model belongs to the field of lighting, and particularly relates to a sealed waterproof lamp string. Background Art

[0002] Light strings are often used for decorations, and some are used for outdoor lighting. When encountering rainy weather outdoors, the circuit of the light string can be easily damaged, causing a short circuit in the light string. Summary of the invention

[0003] The purpose of the utility model is to provide a sealed waterproof light string in view of the above problems existing in the prior art.

[0004] The purpose of the utility model can be achieved by the following technical solutions: a sealed waterproof light string, comprising a light bulb and a waterproof lampshade, characterized in that the lampshade is composed of an upper shell and a lower shell, a wiring seat for connecting a wire is arranged above the upper shell, a top cover inclined downward from the top is arranged around the wiring seat, the top cover is used to guide water to the outside of the top cover, and an upper buckle extending upward is arranged at the connection between the lower end of the upper shell and the lower shell;

[0005] The inner wall of the lower shell is provided with a plurality of protrusions for fixing the limit bulb, and the protrusions are inclined upward. A lower buckle matching the upper buckle is provided above the lower shell. The lower buckle extends upward and bends downward at the top to wrap the upper buckle. A diffuser for diffusing light is provided at the lower end of the lower shell.

[0006] In the above-mentioned sealed waterproof light string, the upper end of the bulb is an I-shaped structure, the upper and lower ends of the I-shaped structure are the electrical contacts of the bulb, and the top of the upper shell is provided with a conductive contact corresponding to the electrical contact, and two limit plates for fixing the limit bulb are provided between the conductive contacts.

[0007] In the above-mentioned sealed waterproof light string, the upper buckle can slide along the lower buckle, and an elastic soft shell for pressing is provided at the upper buckle of the upper shell body. The elastic soft shell can drive the upper buckle to move inward, and a gap is left between the lower buckle and the upper buckle for the upper buckle to move.

[0008] Compared with the prior art, the present invention uses a waterproof lampshade to prevent rain from falling on the bulb, reducing the damage to the light string caused by rainy weather. The upper shell and the lower shell are connected by a buckle, which is convenient for installation and also improves the waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a cross-sectional view of the sealed waterproof light string;

[0010] Figure 2It is a partial view of the sealed waterproof light string;

[0011] Figure 3 1 is a top view of the light bulb.

[0012] In the figure, 1. light bulb; 2. upper shell; 3. lower shell; 4. terminal socket; 5. top cover; 6. upper buckle; 7. convex point; 8. lower buckle; 9. diffuser; 10. electrical contact; 11. conductive contact; 12. limit plate; 13. elastic soft shell. DETAILED DESCRIPTION

[0013] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0014] like Figure 1 , Figure 2 , Figure 3 As shown, the sealed waterproof light string comprises a bulb 1 and a waterproof lampshade, the lampshade is composed of an upper shell 2 and a lower shell 3, a wiring seat 4 for connecting a wire is arranged above the upper shell 2, a top cover 5 inclined downward from the top is arranged around the wiring seat 4, the top cover 5 is used to guide water to the outside of the top cover 5, and the top cover 5 is mainly used to prevent rainwater from flowing into the wiring seat 4, and an upper buckle 6 extending upward is arranged at the connection between the lower end of the upper shell 2 and the lower shell 3;

[0015] A plurality of protrusions 7 for fixing the limited bulb 1 are arranged on the inner wall of the lower shell 3. The protrusions 7 are inclined upward. A lower buckle 8 matching the upper buckle 6 is arranged above the lower shell 3. The lower buckle 8 extends upward and bends downward at the top to wrap the upper buckle 6. A diffuser 9 for diffusing the light is arranged at the lower end of the lower shell 3 to increase the brightness of the bulb 1 inside the upper shell 2 and the lower shell 3. When rain falls on the upper shell 2 and the lower shell 3, the water droplets formed by the rain can also diffuse the light of the bulb 1.

[0016] The upper end of the bulb 1 is in an I-shaped structure, and the upper and lower ends of the I-shaped structure are the power contacts 10 of the bulb 1. The top of the upper shell 2 is provided with a conductive contact 11 corresponding to the power contact 10, and two limit plates 12 for fixing the limit bulb 1 are provided between the conductive contacts 11.

[0017] The upper buckle 6 can slide along the lower buckle 8. An elastic soft shell 13 for pressing is provided at the upper buckle 6 of the upper shell 2. The elastic soft shell 13 can drive the upper buckle 6 to move inward. A gap is left between the lower buckle 8 and the upper buckle 6 for the upper buckle 6 to move.

[0018] If disassembly is required, just pinch the elastic soft shell 13 to make the upper buckle 6 face inwards, and then separate the upper shell 2 from the lower shell 3.

[0019] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0020] Although the terms such as bulb 1, upper shell 2, lower shell 3, terminal socket 4, top cover 5, upper buckle 6, convex point 7, lower buckle 8, diffuser 9, electrical contact 10, conductive contact 11, limit plate 12, elastic soft shell 13 are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A sealed waterproof light string, comprising a light bulb (1) and a waterproof lampshade, characterized in that: The lampshade is composed of an upper shell (2) and a lower shell (3); a wiring seat (4) for connecting a wire is arranged above the upper shell (2); a top cover (5) tilted downward from the top is arranged around the wiring seat (4); the top cover (5) is used to guide water to the outside of the top cover (5); an upper buckle (6) extending upward is arranged at the connection between the lower end of the upper shell (2) and the lower shell (3); The inner wall of the lower shell (3) is provided with a plurality of protrusions (7) for fixing the limit bulb (1), the protrusions (7) are inclined upwards, and a lower buckle (8) matching with the upper buckle (6) is provided above the lower shell (3), the lower buckle (8) extends upwards and bends downward at the top to wrap around the upper buckle (6), and a diffuser (9) for diffusing light is provided at the lower end of the lower shell (3).

2. A sealed and waterproof light string according to claim 1, characterized in that: The upper end of the light bulb (1) is in an I-shaped structure, the upper and lower ends of the I-shaped structure are power contacts (10) of the light bulb (1), the top of the upper shell (2) is provided with a conductive contact (11) corresponding to the power contact (10), and two limit plates (12) for fixing and limiting the light bulb (1) are provided between the conductive contacts (11).

3. A sealed and waterproof light string according to claim 1, characterized in that: The upper buckle (6) can slide along the lower buckle (8), and an elastic soft shell (13) for pressing is provided at the upper buckle (6) of the upper shell (2). The elastic soft shell (13) can drive the upper buckle (6) to move inward, and a gap is left between the lower buckle (8) and the upper buckle (6) for the upper buckle (6) to move.

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