Swimming pool lamp water return opening waterproof device convenient to install

Abstract

The utility model provides a swimming pool lamp water return port waterproof device convenient to install, which is applied to the technical field of swimming pool lamps, and adopts the technical scheme that the swimming pool lamp water return port waterproof device comprises a water return port structure embedded in a swimming pool and a swimming pool lamp detachably installed on the water return port structure, and a waterproof rubber ring is arranged between the water return port structure and the swimming pool lamp; the water return opening structure comprises a mounting barrel and a mounting baffle integrally formed at one end of the mounting barrel. A clamping baffle ring is integrally formed in the mounting cylinder; a fixing baffle ring is integrally formed on the lamp body, a clamping block is integrally formed on the lamp body located on one side of the fixing baffle ring, an annular clamping groove is formed between the fixing baffle ring and the clamping block, and the waterproof rubber ring is arranged on the lamp body in a sleeving mode and located in the annular clamping groove. Compared with the prior art, the water return port structure has the technical effects that the swimming pool lamp is screwed to enable the clamping stop block to be clamped and fixed in the annular clamping groove, and the waterproof rubber ring is clamped between the fixed baffle ring and the clamping baffle ring at the same time, so that sealing between the swimming pool lamp and the water return port structure is realized, the waterproof performance is improved, and the electric leakage condition is avoided.

Description

Technical Field

[0001] This utility model relates to the field of pool light technology, and in particular to a waterproof device for the return water inlet of a pool light that is easy to install. Background Technology

[0002] Swimming pool lighting includes LEDs, bulbs, or other light sources installed underwater or around the pool; this lighting enhances the aesthetics and functionality of the pool, providing users with the opportunity to enjoy the pool even in the dark; underwater pool lights are widely used because they can directly illuminate the pool.

[0003] Currently, the installation of pool lights basically only involves the light body and embedded parts. The installation method is as follows: the embedded pool light body is installed in the embedded parts, and the embedded parts are embedded in the pool. This basically completes the installation of the pool light. However, this installation method does not have good waterproof measures, which may cause water to enter between the embedded parts and the light body, leading to leakage incidents. Utility Model Content

[0004] The purpose of this invention is to provide a waterproof device for the return water inlet of a swimming pool light that is easy to install. Its advantages are improved waterproof performance and prevention of electrical leakage.

[0005] To achieve the above and other related objectives, this utility model provides the following technical solution:

[0006] A waterproof device for the return water inlet of a swimming pool light that is easy to install includes a return water inlet structure pre-embedded in the swimming pool and a swimming pool light that can be detachably installed on the return water inlet structure. A waterproof rubber ring is provided between the return water inlet structure and the swimming pool light.

[0007] In one embodiment of the present invention, the return water inlet structure includes an installation cylinder and an installation baffle integrally formed at one end of the installation cylinder;

[0008] The mounting cylinder has an integrally formed snap-fit ​​retaining ring, and the snap-fit ​​retaining ring has a guide groove.

[0009] In one embodiment of this utility model, a limit stop strip is integrally formed on the inner wall of the mounting cylinder located on one side of the guide groove.

[0010] In one embodiment of the present invention, the pool light includes a lamp body, a lens threaded to one end of the lamp body, and a locking hexagonal nut threaded to the other end of the lamp body.

[0011] A fixing ring is integrally formed on the lamp body, and a locking block is provided on the lamp body located on one side of the fixing ring. An annular groove is formed between the fixing ring and the locking block. The waterproof rubber ring is sleeved on the lamp body and located in the annular groove.

[0012] The locking block passes through the guide groove to the waterproof rubber ring abutting the locking retaining ring. The pool light is rotated so that the locking retaining ring is locked in the annular groove. The waterproof rubber ring is locked between the fixed retaining ring and the locking retaining ring.

[0013] In one embodiment of the present invention, a first internal thread is provided on the inner wall of one end of the lamp body, and a first external thread is provided on the lens to engage with the first internal thread.

[0014] The inner wall of the other end of the lamp body is provided with a second internal thread, and the locking hexagonal nut is provided with a second external thread that engages with the second internal thread.

[0015] In one embodiment of this utility model, the lens is provided with an installation notch.

[0016] As described above, the present invention provides a convenient and waterproof swimming pool light return inlet device with the following advantages:

[0017] 1. The mounting cylinder has an integrally formed snap-fit ​​retaining ring with a guide groove. The lamp body has an integrally formed fixing retaining ring, and a locking block is integrally formed on the lamp body on one side of the fixing retaining ring. An annular groove is formed between the fixing retaining ring and the locking block. A waterproof rubber ring is fitted onto the lamp body and located in the annular groove. The locking block passes through the guide groove until the waterproof rubber ring abuts against the snap-fit ​​retaining ring. Then, the pool light is rotated to make the snap-fit ​​retaining ring engage in the annular groove. By cooperating with the snap-fit ​​retaining ring and the annular groove, the pool light can be installed or removed by turning it. This facilitates the replacement and repair of the pool light when it malfunctions.

[0018] 2. By rotating the pool light, the snap-fit ​​block is snapped into the annular groove, and the waterproof rubber ring is also snapped between the fixed retaining ring and the snap-fit ​​retaining ring, thereby achieving a seal between the pool light and the return water structure, improving waterproof performance and preventing leakage. Attached Figure Description

[0019] Figure 1 This is an exploded view of the overall structure of an embodiment of this utility model;

[0020] Figure 2 This is a cross-sectional view of the overall structure of an embodiment of this utility model;

[0021] Figure 3 This is a top view of the return water inlet structure according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the return water inlet structure according to an embodiment of the present utility model;

[0023] Figure 5 This is an exploded view of the pool light structure according to an embodiment of the present invention.

[0024] Reference numerals in the attached drawings: 1. Return water inlet structure; 11. Mounting cylinder; 111. First cylinder; 112. Second cylinder; 12. Mounting baffle; 13. Mounting groove; 14. Snap-fit ​​retaining ring; 15. Guide groove; 16. Limiting strip; 2. Pool light; 21. Light body; 22. Lens; 23. Locking hexagonal nut; 24. Fixing retaining ring; 25. Collar; 26. Locking block; 27. First internal thread; 28. First external thread; 29. ​​Second external thread; 221. Mounting notch; 3. Waterproof rubber ring; 4. Installation tool; 41. Mounting patch. Detailed Implementation

[0025] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0026] Please see Figures 1 to 5 It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the disclosed technical content. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0027] Please see Figures 1 to 5 This utility model provides a waterproof device for the return water inlet of a swimming pool light that is easy to install. It includes a return water inlet structure 1 embedded in the swimming pool and a swimming pool light 2 that can be detachably installed on the return water inlet structure 1. A waterproof rubber ring 3 is provided between the return water inlet structure 1 and the swimming pool light 2.

[0028] Please see Figures 1 to 4The return water inlet structure 1 includes an installation cylinder 11 and an installation baffle 12 integrally formed at one end of the installation cylinder 11. The installation baffle 12 is provided with an installation groove 13. The installation cylinder 11 includes a first cylinder 111 integrally formed with the installation baffle 12 and a second cylinder 112 integrally formed with the first cylinder 111. The first cylinder 111 and the second cylinder 112 are coaxially arranged, wherein the diameter of the first cylinder 111 is larger than the diameter of the second cylinder 112. A snap-fit ​​retaining ring 14 is integrally formed on the inner wall of the connection between the first cylinder 111 and the second cylinder 112. The snap-fit ​​retaining ring 14 is provided with four guide grooves 15. A limit strip 16 is integrally formed on the inner wall of the second cylinder 112 on one side of each guide groove 15. The limit strip is arranged along the length direction of the second cylinder 112.

[0029] See also Figures 1 to 5 The pool light 2 includes a lamp body 21, a lens 22 threaded to one end of the lamp body 21, and a locking hexagonal nut 23 threaded to the other end of the lamp body 21; when the pool light 2 is installed on the return water structure 1, the lamp body 21 and the locking hexagonal nut 23 are located inside the mounting cylinder 11, and the lens 22 is located inside the mounting groove 13.

[0030] The inner wall of one end of the lamp body 21 is provided with a first internal thread 27, the lens 22 is provided with a first external thread 28 that meshes with the first internal thread 27, the inner wall of the other end of the lamp body 21 is provided with a second internal thread, and the locking hexagonal nut 23 is provided with a second external thread 29 that meshes with the second internal thread.

[0031] The lens 22 is provided with a plurality of mounting notches 221. In this embodiment, an installation tool 4 for installing the lens 22 is also included. The installation tool 4 is integrally formed with a plurality of mounting blocks 41 that correspond one-to-one with the mounting notches 221. After the mounting blocks 41 cooperate with the mounting notches 221, the lens 22 is installed onto the lamp body 21 by screwing the installation tool 4.

[0032] See also Figures 1 to 5 A fixing ring 24 is integrally formed on the lamp body 21. A collar 25 is provided on the lamp body 21 located on one side of the fixing ring 24 and close to the locking hexagonal nut 23. Four locking blocks 26 are integrally formed on the collar 25. The collar 25 is fitted onto the lamp body 21 and locked and fixed onto the lamp body 21 by the locking hexagonal nut 23. When the collar 25 is locked and fixed onto the lamp body 21, an annular groove is formed between the fixing ring 24 and the locking blocks 26. The waterproof rubber ring 3 is fitted onto the lamp body 21 and located in the annular groove.

[0033] When the pool light 2 is installed on the return water structure 1, the locking block 26 passes through the guide groove 15 to the waterproof rubber ring 3 and abuts against the locking retaining ring 14. Then, the pool light 2 is rotated so that the locking retaining ring 14 is locked in the annular groove. Through the cooperation between the locking retaining ring 14 and the annular groove, the pool light 2 can be installed or removed by turning the pool light 2. When the pool light 2 malfunctions, it is convenient to replace and repair the pool light 2.

[0034] By rotating the pool light 2, the snap-fit ​​block is snapped into the annular groove, and the waterproof rubber ring 3 is also snapped between the fixed retaining ring 24 and the snap-fit ​​retaining ring 14, thereby achieving a seal between the pool light 2 and the return water structure 1, thus improving the waterproof performance and preventing leakage.

[0035] Brief description of the usage process: The installation cylinder 11 part of the return water inlet structure 1 is pre-embedded in the pool; a waterproof rubber ring 3 is fitted on the lamp body 21 and a collar 25 is fitted on the tail of the lamp body 21, and then the locking hexagonal nut 23 is threaded to the tail of the lamp body 21 so that the collar 25 is locked and fixed on the lamp body 21, and the waterproof rubber ring 3 is restricted between the fixing retaining ring 24 and the locking block 26; then the lamp body 21 is inserted into the return water inlet structure 1, the locking block 26 passes through the guide groove 15 to the waterproof rubber ring 3 abutting against the locking retaining ring 14, and then the pool light 2 is rotated so that the locking retaining ring 14 is locked in the annular groove, thereby locking and fixing the lamp body 21 in the return water inlet structure 1;

[0036] Then, the lens 22 is installed on the other end of the lamp body 21. The lens 22 is then tightened and fixed on the lamp body 21 by using the installation tool 4. The lens 22 is located in the mounting groove 13, and the installation is completed.

[0037] In summary, this utility model allows for the installation or removal of the pool light 2 by rotating the snap-fit ​​retaining ring 14 and the annular slot, thus facilitating the replacement and repair of the pool light 2 when it malfunctions.

[0038] By rotating the pool light 2, the snap-fit ​​stop block is fixed in the annular groove, and the waterproof rubber ring 3 is simultaneously snapped between the fixing ring 24 and the snap-fit ​​stop ring 14, thereby achieving a seal between the pool light 2 and the return water structure 1, improving waterproof performance and preventing leakage. Therefore, this utility model effectively overcomes the various shortcomings of the prior art and has high industrial application value.

[0039] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A waterproof device for the return water inlet of a swimming pool light that is easy to install, characterized in that: It includes a return water inlet structure (1) pre-embedded in the pool and a pool light (2) detachably installed on the return water inlet structure (1), with a waterproof rubber ring (3) provided between the return water inlet structure (1) and the pool light (2).

2. The waterproof device for the return water inlet of a swimming pool light, which is easy to install, as described in claim 1, is characterized in that: The return water inlet structure (1) includes an installation cylinder (11) and an installation baffle (12) integrally formed at one end of the installation cylinder (11); The mounting cylinder (11) has an integrally formed snap-fit ​​retaining ring (14), and the snap-fit ​​retaining ring (14) has a guide groove (15).

3. A waterproof device for the return water inlet of a swimming pool light, which is easy to install, as described in claim 2, characterized in that: A limit stop (16) is integrally formed on the inner wall of the mounting cylinder (11) located on one side of the guide groove (15).

4. A waterproof swimming pool light return inlet device for easy installation according to claim 3, characterized in that: The pool light (2) includes a lamp body (21), a lens (22) threaded to one end of the lamp body (21), and a locking hexagonal nut (23) threaded to the other end of the lamp body (21); A fixing ring (24) is integrally formed on the lamp body (21). A locking block (26) is provided on the lamp body (21) on one side of the fixing ring (24). An annular groove is formed between the fixing ring (24) and the locking block (26). The waterproof rubber ring (3) is sleeved on the lamp body (21) and located in the annular groove. The locking block (26) passes through the guide groove (15) to the waterproof rubber ring (3) abutting against the locking retaining ring (14). The pool light (2) is rotated so that the locking retaining ring (14) is locked in the annular groove. The waterproof rubber ring (3) is locked between the fixed retaining ring (24) and the locking retaining ring (14).

5. A waterproof device for the return water inlet of a swimming pool light, which is easy to install, as described in claim 4, characterized in that: The inner wall of one end of the lamp body (21) is provided with a first internal thread (27), and the lens (22) is provided with a first external thread (28) that meshes with the first internal thread (27); The inner wall of the other end of the lamp body (21) is provided with a second internal thread, and the locking hexagonal nut (23) is provided with a second external thread (29) that engages with the second internal thread.

6. A waterproof device for the return water inlet of a swimming pool light, which is easy to install, as described in claim 5, characterized in that: The lens (22) is provided with an installation notch (221).

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