Swimming pool lamp tube

Abstract

The utility model relates to the technical field of swimming pool lamps, in particular to a swimming pool lamp tube. Comprising a lamp barrel, a lampshade is integrally formed at one end of the lamp barrel, an extending part integrally extends from the periphery of the lampshade, a barrel plug is movably connected to the opposite end of the lampshade, and external threads are integrally formed on the side wall of the end, close to the lampshade, of the lamp barrel; a lamp tube is arranged in the lamp tube and comprises a lamp panel and a circuit tube, a gap is reserved between the outer side of the circuit tube and the inner wall of the lamp tube and filled with epoxy resin glue, and the highest position of the epoxy resin glue is lower than the lower end of the lamp panel. The lampshade and the external threads are integrally formed at one end of the lamp tube, the external threads are screwed and fixed with the internal threads of the embedded part, the extension part at the edge of the lampshade is better clamped and matched with the annular step of the embedded part, and the other end of the lamp tube is used for mounting a lamp tube and is filled with epoxy resin glue, so that the waterproof sealing performance of the lamp tube is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of swimming pool lamps, in particular to a swimming pool lamp barrel. Background Art

[0002] When updating and maintaining swimming pool lighting Figure 5 The embedded parts shown in the figure have poor waterproof effect on the existing lamp tube and are more prone to damage. The embedded parts include external threads, internal threads and annular steps. The external threads need to be connected to the reserved holes in the swimming pool wall, and the internal threads are tightly connected to the lamp tube. For this embedded part, a lamp tube with better waterproof effect is needed. Utility Model Content

[0003] The problem to be solved is to provide a swimming pool lamp tube with good waterproof performance.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a swimming pool light tube, comprising a light tube, a lampshade integrally formed at one end of the light tube, an extension portion integrally extending from the outer periphery of the lampshade, a tube plug movably connected to the opposite end of the lampshade, and an external thread integrally formed on the side wall of the light tube near the end of the lampshade; a lamp tube is arranged in the light tube, the lamp tube includes a lamp board and a line tube, there is a gap between the outer side of the line tube and the inner wall of the light tube, the gap is filled with epoxy resin glue, and the highest point of the epoxy resin glue is lower than the lower end of the light board.

[0005] Preferably, the tube plug includes a circuit hole and a connector, the circuit hole is connected to the inside of the circuit tube for passing the wiring harness, the connector extends toward the lamp panel and the outer wall of the connector fits tightly with the inner wall of the lamp tube.

[0006] Preferably, the outer surface of the lampshade is a smooth convex surface, and the inner surface of the lampshade close to the lamp board includes a plurality of arc surfaces, and the centers of the arc surfaces are on one side of the lamp board.

[0007] Preferably, the outer diameter of the extension portion is larger than the outer diameter of the external thread, and the outer diameter of the external thread is larger than the outer diameter of the lamp tube.

[0008] Preferably, the lamp panel is a curved surface with an arc, and the arc of the lamp panel is the same as the arc of the lampshade.

[0009] Preferably, the lamp tube is made of PVC.

[0010] Preferably, a groove is provided on the outer end surface of the extension portion.

[0011] Compared to existing technologies, this utility model provides a swimming pool light tube with the following advantages: One end of the tube features an integrally formed lampshade and external threads, which are screwed securely into the internal threads of the embedded component. Furthermore, the extended portion of the lampshade edge securely fits the annular step of the embedded component, and the groove on the extended portion facilitates tool installation. The other end is used to mount the lamp tube and fill it with epoxy resin, ensuring the tube's waterproof seal. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a schematic structural diagram of the utility model from another angle;

[0014] Figure 3 This is a schematic diagram of the structure of the barrel plug of the utility model;

[0015] Figure 4 It is a cross-sectional schematic diagram of the utility model;

[0016] Figure 5 Schematic diagram of embedded parts designed for this utility model;

[0017] Explanation of the accompanying reference numerals: 1. Lamp tube; 11. External thread; 12. Lampshade; 121. Extension; 122. Arc surface; 123. Groove; 2. Plug; 21. Line hole; 22. Connector; 3. Lamp tube; 31. Lamp board; 32. Line tube; 4. Embedded part; 41. External thread; 42. Internal thread; 43. Annular step; 5. Epoxy resin glue. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention:

[0019] As described in the background technology, swimming pools involve Figure 5The shown embedded part 4, the outer thread tooth 41 of the embedded part 4 is matched with the pool reserved hole, the inner thread tooth 42 and the annular step 43 of the embedded part 4 need to be matched with the lamp, the pool lamp cylinder provided by the utility model is used for being installed in the embedded part 4, aims at making the pool lamp cylinder adapt to the embedded part 4 while ensuring the waterproof sealing performance of the lamp cylinder.The pool lamp cylinder of the utility model includes a lamp cylinder 1, the lamp cylinder 1 one end is integrally formed with a lampshade 12, the lampshade 12 periphery is integrally extended with an extension part 121, the thickness of the extension part 121 is same with the depth of the annular step 43, the outer edge of the extension part 121 is clamped into the annular step 43, and in order to cooperate with the inner thread tooth 42, the outer thread 11 is integrally formed on the side wall of the lamp cylinder 1 near the lampshade 12, the outer thread 11 is matched with the inner thread tooth 42, and the lamp cylinder 1 is tightly connected with the embedded part 4, the outer diameter of the extension part 121 is greater than the outer diameter of the outer thread 11, which is convenient for cooperation with the annular step 43, the outer diameter of the outer thread 11 is greater than the outer diameter of the lamp cylinder 1, and the length of the outer thread 11 is consistent with the length of the inner thread tooth 42;The material of the lamp cylinder 1 adopts PVC for the design of integral molding;The lamp cylinder 1 is provided with a lamp tube 3, the lamp tube 3 includes a lamp plate 31 and a circuit tube 32, and there is a gap between the outer side of the circuit tube 32 and the inner wall of the lamp cylinder 1, the gap is filled with epoxy resin glue 5, the highest point of the epoxy resin glue 5 is lower than the lower end of the lamp plate 31, and the height of the epoxy resin glue 5 is generally selected as half of the height of the lamp cylinder 1, and the reason for this design is to prevent too much epoxy resin glue 5 from contacting the lamp plate 31 and affecting the light effect.The opposite end of the lampshade 12 is movably connected with a cylinder plug 2, the cylinder plug 2 includes a circuit hole 21 and a connecting piece 22, the circuit hole 21 is communicated with the inside of the circuit tube 32 for passing through the wire harness, the connecting piece 22 extends to the lamp plate 31 direction and the outer wall of the connecting piece 22 is tightly attached to the inner wall of the lamp cylinder 1, the wire harness arranged in the circuit tube 32 is required to extend from the circuit hole 21, and the wire harness and the inner wall of the circuit tube 32 and the inner wall of the cylinder plug 2 are also filled with epoxy resin glue 5, so as to enhance the waterproof sealing performance of the lamp cylinder.

[0020] In order to increase the angle of light coverage, the outer surface of the lampshade 12 is smooth convex, the inner surface of the lampshade 12 near the lamp plate 31 includes a plurality of circular arc surfaces 122, the spherical center of the circular arc surface 122 is on the lamp plate 31 side, and the plurality of circular arc surfaces 122 have a diverging effect on the light emitted by the lamp plate 31, so as to increase the angle of light coverage.

[0021] In use, the lamp cylinder 1 is integrally formed with external threads 11, a lampshade 12 and an extension 121. The lamp tube 3 is installed in the lamp cylinder 1, with the lamp panel 31 close to the lampshade 12, and the wire harness is also installed in the wire channel 32. The cylinder plug 2 is installed at the bottom of the lamp cylinder 1 from the free end of the wire harness. The lamp cylinder 1 is vertically placed, and then the epoxy resin glue 5 is filled in the wire hole 21. The epoxy resin glue 5 stops filling when reaching a predetermined height. It can be understood that the lower half of the lamp cylinder 1 is filled with the epoxy resin glue 5 except for the space occupied by the parts, which ensures waterproof sealing. The side of the lamp cylinder 1 with the cylinder plug 2 is placed in the embedded part 4, the external threads 11 are screwed with the internal threads 42, and the extension 121 is clamped in the annular step 43. In order to facilitate the selection, two grooves 123 are symmetrically arranged on the upper surface of the extension 121. The grooves 123 cooperate with the selected tools to facilitate the quick installation of the lamp cylinder 1 in the embedded part 4.

[0022] The above embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

Claims

1. A swimming pool light cylinder characterized by: The utility model relates to a lamp, which comprises a lamp cylinder (1), a lampshade (12) integrally formed at one end of the lamp cylinder (1), an extension (121) integrally extended at the periphery of the lampshade (12), a cylinder plug (2) movably connected to the opposite end of the lampshade (12), and an external thread (11) integrally formed on the side wall of the lamp cylinder (1) near the lampshade (12).

2. The pool lamp cylinder of claim 1, wherein: The lamp cylinder (1) is internally provided with a lamp tube (3), which comprises a lamp plate (31) and a circuit tube (32). A gap exists between the outer side of the circuit tube (32) and the inner wall of the lamp cylinder (1), and the gap is filled with epoxy resin glue (5). The highest position of the epoxy resin glue (5) is lower than the lower end of the lamp plate (31).

3. The pool lamp cylinder of claim 2, wherein: The cylinder plug (2) comprises a circuit hole (21) and a connecting piece (22). The circuit hole (21) is in communication with the inside of the circuit tube (32) for passing through the wiring harness. The connecting piece (22) extends towards the lamp plate (31) and the outer wall of the connecting piece (22) is tightly attached to the inner wall of the lamp cylinder (1).

4. The pool lamp column of claim 1, wherein: The outer surface of the lampshade (12) is a smooth convex surface. The inner surface of the lampshade (12) near the lamp plate (31) comprises a plurality of circular arc surfaces (122), and the centers of the circular arc surfaces (122) are on the side of the lamp plate (31).

5. The pool lamp cylinder of claim 4, wherein: The outer diameter of the extension (121) is greater than the outer diameter of the external thread (11), and the outer diameter of the external thread (11) is greater than the outer diameter of the lamp cylinder (1).

6. The pool lamp cylinder of claim 1, wherein: The lamp plate (31) is a curved surface with an arc. The arc of the lamp plate (31) is the same as the arc of the lampshade (12).

7. The pool lamp cylinder of claim (6) wherein: The material of the lamp cylinder (1) is PVC. The outer end surface of the extension (121) is provided with a groove (123).

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