Swimming pool lamp

Abstract

A swimming pool lamp relates to the technical field of lamps and comprises a power supply device and a lamp lighting device, the power supply device is connected with the lamp lighting device through a cable, and a cable storage device is arranged between the power supply device and the lamp lighting device. The cable storage device comprises a storage body and a knob assembly, a storage cavity is formed in the storage body, a power supply end wire hole and a lighting end wire hole are formed in the two ends of the storage cavity respectively, and the knob assembly is rotationally installed on the storage body so as to rotationally store a cable located in the storage body. The first end of the cable penetrates into the containing cavity through the power supply end wire hole and is wound around the winding part, and then the second end of the cable penetrates out through the lighting end wire hole. By the adoption of the technical scheme, the problems that a long power line is inconvenient to store and prone to winding or stumbling people are effectively solved, meanwhile, the problem that the service life of a battery is short is solved through the solar power assembly, and the advantages of facilitating cable storage and improving safety are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lighting lamps and lanterns, in particular to a swimming pool lamp. BACKGROUND

[0002] The swimming pool lamp, as an underwater lamp specially used for illuminating a swimming pool, can not only illuminate the swimming pool with soft light but also create a pleasant atmosphere and comfortable environment for the swimming pool. There are mainly two kinds of outdoor swimming pool lamps in the prior art: a swimming pool lamp connected with an external power supply and a swimming pool lamp with a built-in battery.

[0003] The swimming pool lamp connected with an external power supply usually has a long power cord, and this design has multiple problems. First, the long power cord is inconvenient to store, which can easily cause a messy appearance and affect the overall aesthetics of the surrounding swimming pool. Second, the long power cord can easily entangle or trip people during use, which poses a safety hazard. In addition, the long power cord can also increase power consumption and reduce the energy efficiency of the lamp.

[0004] The swimming pool lamp with a built-in battery solves the problem of the power cord, but it also brings new challenges. The main disadvantage of this lamp is the short battery life, which requires frequent replacement or charging. This not only increases the cost of use but also can cause the lamp to malfunction due to insufficient power at a critical moment. In addition, repeated charging and discharging of the battery can gradually reduce its capacity, eventually requiring replacement of the entire battery pack, which also causes a certain burden to the environment.

[0005] In view of the above problems, the prior art needs to be improved. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at providing a swimming pool lamp with the advantages of convenient cable storage and improved safety.

[0007] The utility model adopts the technical scheme of a swimming pool lamp, which comprises a power supply device and a lamp lighting device, the power supply device is connected with the lamp lighting device through a cable, and a cable storage device is arranged between the power supply device and the lamp lighting device.

[0008] The cable storage device comprises a storage body and a knob assembly, the storage body is internally formed with a storage cavity, and the two ends of the storage cavity are respectively provided with a power supply end wire hole and a lighting end wire hole, and the knob assembly is rotatably installed on the storage body to rotate the cable stored in the storage body.

[0009] The first end of the cable penetrates into the storage cavity through the power supply end wire hole, winds around the winding part, and the second end penetrates out through the lighting end wire hole.

[0010] Optionally, the knob assembly comprises a rotating handle and a winding part located in the receiving cavity, the rotating handle is fixed on the winding part, the first end of the cable passes into the receiving cavity through the power supply end lead hole, and the second end passes out through the illumination end lead hole.

[0011] Optionally, a rotating groove is formed in the receiving body and communicates with the receiving cavity, the winding part is hollow inside, one side of the winding part is rotationally connected to the receiving cavity, and the other side of the winding part is flush with or protrudes from the rotating groove.

[0012] Optionally, the cable receiving device further comprises an anti-loosening clamping structure, the anti-loosening clamping structure comprises a plurality of clamping grooves uniformly distributed in the rotating groove, and at least one clamping tooth is arranged on the outer side of the winding part, the clamping tooth and the clamping groove are matched to fix the winding part.

[0013] Optionally, the power supply device comprises a shell for mounting on the edge of the swimming pool, a circuit board arranged in the shell, and a solar power assembly arranged in the shell, the solar power assembly comprises a photovoltaic panel arranged on the shell and an energy storage battery arranged in the shell.

[0014] Optionally, the shell comprises a first shell body and a second shell body rotationally arranged on the first shell body, the second shell body can be rotated to coincide with or be perpendicular to the first shell body, the energy storage battery is arranged in the first shell body, and the photovoltaic panel is arranged on the second shell body.

[0015] Optionally, the power supply device further comprises a mounting assembly for fixing the shell to the edge of the swimming pool, the mounting assembly comprises an L-shaped mounting plate and a guide structure arranged between the L-shaped mounting plate and the first shell body, the L-shaped mounting plate comprises a vertical part and a horizontal part, the vertical part and the horizontal part correspond to the first shell body and the second shell body respectively, and a mounting hole is formed in the horizontal part of the L-shaped mounting plate to fix the L-shaped mounting plate to the edge of the swimming pool through the mounting hole.

[0016] Optionally, the guide structure comprises a first guide arranged on the vertical part of the L-shaped mounting plate and a second guide arranged on the first shell body and slidably matched with the first guide.

[0017] Optionally, the lamp lighting device comprises a lampshade, an LED lamp plate arranged in the lampshade, and at least one lamp bead arranged on the LED lamp plate, and the LED lamp plate is electrically connected with the circuit board.

[0018] Optionally, the swimming pool lamp further comprises a remote controller, the remote controller is in communication connection with the circuit board, and the remote controller is used to control the light-emitting state and the light-emitting mode of the lamp beads.

[0019] The utility model discloses beneficial effect is:

[0020] The application provides a swimming pool lamp, including power supply device and lamp lighting device, the power supply device and lamp lighting device are connected through the cable, and the cable storage device is arranged between the power supply device and lamp lighting device. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0022] Figure 1 It is the overall structure schematic diagram of the embodiment;

[0023] Figure 2 It is the display diagram of the cable storage device in the embodiment;

[0024] Figure 3 It is the explosion view of the cable storage device in the embodiment;

[0025] Figure 4 It is the explosion view of the power supply device in the embodiment;

[0026] Figure 5 It is the schematic diagram for embodying the cooperation relation between the power supply device and the mounting assembly in the embodiment;

[0027] Figure 6 It is Figure 5 Another perspective display diagram of

[0028] Figure 7 It is the explosion view of the lamp lighting device in the embodiment.

[0029] Explanation of reference signs: 10, power supply device; 11, housing; 111, first shell; 112, second shell; 12, circuit board; 13, photovoltaic panel; 14, energy storage battery; 15, mounting assembly; 151, L-shaped mounting plate; 1511, mounting hole; 152, first guide; 153, second guide; 16, key; 20, lamp lighting device; 21, lampshade; 22, LED lamp plate; 23, lamp bead; 30, cable; 40, cable storage device; 41, storage body; 411, storage cavity; 412, power supply end wire hole; 413, lighting end wire hole; 414, rotating groove; 42, knob assembly; 421, rotating handle; 422, winding part; 43, anti-loosening clamping structure; 431, clamping groove; 432, clamping tooth. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Figures 1-7 It should be noted that the embodiments described are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0032] In addition, if the embodiments of the present application involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B schemes. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of a person skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0033] As underwater lights specifically designed to illuminate swimming pools, pool lights not only provide soft light to illuminate the pool, but also create a pleasant atmosphere and comfortable environment for the pool. There are two main types of outdoor pool lights in the prior art: pool lights connected to external power supply and pool lights with built-in batteries. Pool lights connected to external power supply usually have a long power cord, which is not only inconvenient to store, but also affects the appearance of the light. While pool lights with built-in batteries are easy to store, the battery life is short and needs to be replaced or charged regularly.

[0034] The present application provides a pool light, referring to Figures 1-7 , comprising a power supply device 10 and a lamp lighting device 20, the power supply device 10 and the lamp lighting device 20 are connected by a cable 30, and a cable storage device 40 is provided between the power supply device 10 and the lamp lighting device 20. The cable storage device 40 comprises a storage body 41 and a knob assembly 42, the storage body 41 is internally formed with a storage cavity 411, and the two ends are respectively provided with a power end wire hole 412 and a lighting end wire hole 413, the knob assembly 42 is rotatably installed on the storage body 41 to rotate the cable 30 stored in the storage cavity 411. The first end of the cable 30 passes into the storage cavity 411 through the power end wire hole 412, winds around the winding part 422, and the second end passes out through the lighting end wire hole 413.

[0035] The storage and management of the cable 30 is a problem during the use of the existing pool light. The cable 30 exposed for a long time not only affects the appearance, but also is easily damaged. The present application effectively solves this problem by designing a cable storage device 40. The cable storage device 40 comprises a storage body 41 and a knob assembly 42, the storage body 41 is internally formed with a storage cavity 411, and the two ends are respectively provided with a power end wire hole 412 and a lighting end wire hole 413, the knob assembly 42 is rotatably installed on the storage body 41 to rotate the cable 30 stored in the storage cavity 411. The first end of the cable 30 passes into the storage cavity 411 through the power end wire hole 412, winds around the winding part 422, and the second end passes out through the lighting end wire hole 413. Through the knob assembly 42, the cable 30 can be conveniently stored in the storage cavity 411, thereby ensuring the neatness and safety of the cable 30.

[0036] The cable storage device 40 is provided with a storage cavity 411 in the storage body 41, and the two ends of the storage cavity 411 are respectively provided with a power terminal wire hole 412 and an illumination terminal wire hole 413. The knob assembly 42 is rotatably installed on the storage body 41. The first end of the cable 30 penetrates into the storage cavity 411 through the power terminal wire hole 412, winds around the winding part 422, and the second end penetrates out through the illumination terminal wire hole 413. Through the knob assembly 42, the cable 30 can be conveniently stored in the storage cavity 411, so as to ensure the neatness and safety of the cable 30. This design makes the storage of the cable 30 more convenient, and also improves the overall appearance and safety of the swimming pool lamp.

[0037] Further, referring to Figure 2 and Figure 3 , the knob assembly 42 includes a rotating handle 421 and a winding part 422 located in the storage cavity 411, wherein the rotating handle 421 is fixedly arranged on the winding part 422, the first end of the cable 30 penetrates into the storage cavity 411 through the power terminal wire hole 412, winds around the winding part 422, and the second end penetrates out through the illumination terminal wire hole 413.

[0038] In some preferred embodiments, the rotating handle 421 can be configured to be exposed to the storage body 41, or can be configured to be accommodated in the storage body 41, which is not limited here.

[0039] Further, referring to Figure 2 and Figure 3 , the present application also provides that the storage body 41 is provided with a rotating groove 414 in communication with the storage cavity 411, the inside of the winding part 422 is hollow, one side of the winding part 422 is rotatably connected in the storage cavity 411, the other side of the winding part 422 is flush with or protrudes from the rotating groove 414, and the rotating handle 421 is fixedly installed in the winding part 422.

[0040] By providing the rotating groove 414 on the storage body 41, and rotatably connecting one side of the winding part 422 in the storage cavity 411 and the other side flush with or protruding from the rotating groove 414, the rotating function of the winding part 422 is realized. The rotating handle 421 is fixedly installed in the winding part 422, which is convenient for user operation. The inside of the winding part 422 is hollow, which is convenient for winding and storing the cable 30.

[0041] Specifically, the rotating groove 414 is in communication with the receiving cavity 411, so that the winding part 422 can rotate in the receiving cavity 411. One side of the winding part 422 is fixed in the receiving cavity 411 by a rotating connection mode, ensuring that the winding part 422 can rotate stably. The other side of the winding part 422 is designed to be flush with or protrude from the rotating groove 414, facilitating user operation through the rotating handle 421. The rotating handle 421 is fixedly installed in the winding part 422, and the user can easily store or release the cable 30 through the rotating handle 421.

[0042] Further, the application also proposes that the cable storage device 40 further comprises a loosening prevention and clamping structure 43, which comprises a plurality of clamping grooves 431 uniformly distributed in the slot of the rotating groove 414, and at least one clamping tooth 432 arranged on the outer side of the winding part 422. Through the cooperation of the clamping tooth 432 and the clamping groove 431, the winding part 422 is fixed.

[0043] The loosening prevention and clamping structure 43 effectively solves the problem of loosening of the cable 30 during storage. Specifically, the loosening prevention and clamping structure 43 comprises a plurality of clamping grooves 431 distributed in the slot of the rotating groove 414, and at least one clamping tooth 432 arranged on the outer side of the winding part 422. The clamping tooth 432 and the clamping groove 431 cooperate with each other, so that the winding part 422 can be fixed during rotation, avoiding the situation that the cable 30 falls off or is not tightly wound due to loosening of the winding part 422 during storage.

[0044] The implementation mode of the loosening prevention and clamping structure 43 can be that the plurality of clamping grooves 431 are uniformly distributed in the slot of the rotating groove 414, and the clamping tooth 432 can be arranged on the outer side of the winding part 422. Through the mutual embedding of the clamping tooth 432 and the clamping groove 431, the winding part 422 can remain stable during rotation and will not loosen due to external force or vibration. Specifically, the number and position of the clamping grooves 431 can be adjusted according to actual needs to ensure that the winding part 422 can be fixed at different positions. In addition, the shape and size of the clamping tooth 432 can also be designed according to actual conditions to ensure that it can be firmly embedded in the clamping groove 431.

[0045] Further, the application also proposes that the power supply device 10 comprises a shell 11 for installation on the edge of the swimming pool, a circuit board 12 arranged in the shell 11, and a solar power component arranged in the shell 11. The solar power component comprises a photovoltaic panel 13 arranged on the shell 11 and an energy storage battery 14 arranged in the shell 11.

[0046] The power supply device 10 provides power support for the lamp lighting device 20 by fixing the shell 11 to the edge of the swimming pool, converting solar energy into electrical energy using the photovoltaic panel 13, and storing it in the energy storage battery 14. The circuit board 12 is used to control and manage the distribution and use of electricity, ensuring the normal operation of the lamp lighting device 20.

[0047] The shell 11 of the power supply device 10 is designed to be waterproof, ensuring that the internal circuit board 12 and solar power components will not be affected by water during installation at the edge of the swimming pool. The photovoltaic panel 13 is arranged on the shell 11 and can fully utilize solar energy resources for charging, while the energy storage battery 14 provides continuous power supply, ensuring that the lamp lighting device 20 can work normally at night or on cloudy days.

[0048] Through the above design, the present application provides an efficient, environmentally friendly and easy-to-install swimming pool lamp power supply solution. Compared with the prior art, the power supply device 10 of the present application not only avoids the problem of inconvenient storage of power lines, but also realizes sustainable use of energy through the application of solar power components, reduces dependence on external power supply, and improves the convenience and safety of the swimming pool lamp.

[0049] Further, with reference to Figure 1 and Figure 4 , the present application also proposes that the shell 11 comprises a first shell body 111 and a second shell body 112 rotatably arranged on the first shell body 111, the second shell body 112 can be rotated to coincide with or be perpendicular to the first shell body 111, the energy storage battery 14 is arranged in the first shell body 111, and the photovoltaic panel 13 is arranged on the second shell body 112.

[0050] The shell 11 is composed of a first shell body 111 and a second shell body 112, and the second shell body 112 can rotate relative to the first shell body 111. The energy storage battery 14 is arranged in the first shell body 111, and the photovoltaic panel 13 is mounted on the second shell body 112. This design allows the photovoltaic panel 13 to be adjusted as needed, either coinciding with the first shell body 111 for easy storage and protection, or perpendicular to the first shell body 111 for maximum sunlight charging.

[0051] Specifically, the rotational connection of the first shell body 111 and the second shell body 112 allows the angle of the photovoltaic panel 13 to be adjusted flexibly, thereby improving the utilization efficiency of solar energy. The built-in design of the energy storage battery 14 not only protects the battery, but also makes the entire device more compact and aesthetically pleasing. Through this design, the swimming pool lamp can store the photovoltaic panel 13 when not in use, avoiding damage, and can adjust the angle of the photovoltaic panel 13 when in use to ensure optimal charging effect.

[0052] Therefore, the angle of the photovoltaic panel 13 can be flexibly adjusted by setting the rotating second shell 112, which improves the utilization efficiency of the photovoltaic panel 13 and facilitates the storage and protection of the power supply device 10.

[0053] Further, referring to Figure 5 and Figure 6 , the power supply device 10 further comprises a mounting assembly 15 for fixing the shell 11 to the edge of the swimming pool, the mounting assembly 15 comprising an L-shaped mounting plate 151 and a guide structure arranged between the L-shaped mounting plate 151 and the first shell 111, the L-shaped mounting plate 151 comprising a vertical part and a horizontal part corresponding to the first shell 111 and the second shell 112 respectively, and the horizontal part of the L-shaped mounting plate 151 being provided with a mounting hole 1511 for fixing the L-shaped mounting plate 151 to the edge of the swimming pool.

[0054] The design of the mounting assembly 15 enables the power supply device 10 to be stably fixed to the edge of the swimming pool, avoiding displacement or falling of the power supply device 10 due to external forces. The vertical part and the horizontal part of the L-shaped mounting plate 151 correspond to the first shell 111 and the second shell 112 respectively, and through the cooperation of the vertical part and the horizontal part, stable installation of the power supply device 10 can be achieved. By providing the mounting hole 1511 on the horizontal part of the L-shaped mounting plate 151, the L-shaped mounting plate 151 can be conveniently fixed to the edge of the swimming pool, further improving the convenience and stability of installation.

[0055] Further, the guide structure comprises a first guide 152 arranged on the vertical part of the L-shaped mounting plate 151 and a second guide 153 arranged on the first shell 111 and slidingly cooperating with the first guide 152.

[0056] Through the sliding cooperation of the first guide 152 and the second guide 153, the guide function between the L-shaped mounting plate 151 and the first shell 111 is realized. This design makes the installation process more convenient and can effectively avoid installation errors, improving the stability and reliability of installation. The first guide 152 can be in the form of a sliding rail or a sliding groove, and the second guide 153 can be in the form of a sliding block or a guide rail. Through the cooperation of the sliding rail and the sliding block or the sliding rail and the guide rail or the sliding groove and the guide rail, a smooth sliding guide effect is achieved, and at the same time, the positioning and installation of the power supply device 10 are also achieved.

[0057] Further, referring to Figure 7 , the lamp lighting device 20 comprises a lampshade 21, an LED lamp plate 22 arranged in the lampshade 21, and at least one lamp bead 23 arranged on the LED lamp plate 22, and the LED lamp plate 22 is electrically connected to the circuit board 12 through the cable 30.

[0058] The technical scheme of the lamp lighting device 20 comprises a lampshade 21, an LED lamp plate 22 and a lamp bead 23. The lampshade 21 is used for protecting the internal LED lamp plate 22 and lamp bead 23 from damage by water and other external factors. The LED lamp plate 22 is installed in the lampshade 21 and connected with the power supply device 10 through the circuit board 12 to obtain power. At least one lamp bead 23 is installed on the LED lamp plate 22, and the lamp bead 23 is a core component for emitting light. The light emitting state (light emitting or not) of the lamp bead 23 is controlled through the circuit board 12, so as to improve the overall lighting effect of the swimming pool and create a more comfortable and pleasant swimming pool environment.

[0059] Further, the swimming pool lamp further comprises a remote controller (not shown in the figure), which is in communication connection with the circuit board 12 and is used for controlling the light emitting state and mode of the lamp bead 23.

[0060] The remote controller is in communication connection with the circuit board 12 and can control the light emitting state of the lamp bead 23 through the remote controller. The application of the remote controller enables the user to conveniently operate the lamp at the edge of the swimming pool or other positions without needing to touch the underwater lamp itself. The control mode of the remote controller can be infrared, radio wave or other suitable communication mode, which can ensure effective control of the lamp within a certain distance.

[0061] The communication connection between the remote controller and the circuit board 12 can be realized in various ways, such as through a radio wave communication module, which can avoid the complexity and potential safety hazards of cable 30 connection. Multiple keys can be arranged on the remote controller for selecting functions such as turning on, turning off, brightness adjustment and color change of the light. A corresponding receiving module can be arranged on the circuit board 12 for receiving the control signal sent by the remote controller and controlling the light emitting state of the lamp bead 23 according to the signal.

[0062] In addition, in combination with Figure 4 , the power supply device 10 is correspondingly provided with an on-off key 16, that is, the remote controller can control the light emitting of the lamp bead 23 only when the power supply device 10 is started by pressing the on-off key 16.

[0063] The application of the remote controller of the swimming pool lamp enables the user to more conveniently control the working state of the swimming pool lamp, avoiding the inconvenience of manual operation of the traditional swimming pool lamp. Compared with the prior art, the swimming pool lamp controlled by the remote controller not only improves the convenience of use, but also improves the user experience. The diversity and flexibility of the remote controller control mode also provide more choices for users and meet the needs of different users.

[0064] Further, the swimming pool lamp further comprises a magnetic attraction piece (not shown in the figure) for fixing the lamp lighting device 20, and a magnet (not shown in the figure) cooperating with the magnetic attraction piece is arranged on the back of the lampshade 21.

[0065] Magnet is arranged on the back of the lampshade 21, which is used in cooperation with the magnetic attraction member to conveniently fix the lamp lighting device 20 at the required position.

[0066] The above is only used to illustrate the technical scheme of the present application, but not limit, other modifications or equivalent replacements of the technical scheme of the present application made by the ordinary skilled in the art should be covered in the scope of the claims of the present application, as long as they do not depart from the spirit and scope of the technical scheme of the present application.

Claims

1. A pool light characterized by, The utility model provides a kind of cable storage device (40) between power supply device (10) and luminaire lighting device (20), the power supply device (10) and luminaire lighting device (20) are connected by cable (30) between the power supply device (10) and luminaire lighting device (20) are equipped with cable storage device (40); The cable storage device (40) includes a storage body (41) and a knob assembly (42), the storage body (41) is formed with a storage cavity (411) inside, both ends are respectively provided with a power end wire hole (412) and a lighting end wire hole (413), the knob assembly (42) is rotatably installed on the storage body (41) to rotate the cable (30) stored in the storage body (41). The first end of the cable (30) passes through the power end wire hole (412) into the storage cavity (411), and the second end passes through the lighting end wire hole (413).

2. A pool light according to claim 1, wherein, The knob assembly (42) includes a rotating handle (421) and a winding part (422) located in the storage cavity (411), the rotating handle (421) is fixedly provided on the winding part (422), the first end of the cable (30) passes through the power end wire hole (412) into the storage cavity (411), and the second end passes through the lighting end wire hole (413).

3. A pool light according to claim 2, wherein, The storage body (41) is provided with a rotating groove (414) communicating with the storage cavity (411), the inside of the winding part (422) is hollow, one side of the winding part (422) is rotatably connected in the storage cavity (411), the other side of the winding part (422) is flush with or protrudes from the rotating groove (414), and the rotating handle (421) is fixedly installed in the winding part (422).

4. A pool light according to claim 3, wherein, The cable storage device (40) further includes an anti-loose clamping structure (43), the anti-loose clamping structure (43) includes a plurality of clamping grooves (431) uniformly distributed in the slot of the rotating groove (414), and at least one clamping tooth (432) provided on the outside of the winding part (422), the clamping tooth (432) and the clamping groove (431) are matched to fix the winding part (422).

5. A pool light according to claim 1, wherein, The power supply device (10) includes a shell (11) for mounting on the edge of a swimming pool, a circuit board (12) provided in the shell (11), and a solar power assembly provided in the shell (11), the solar power assembly includes a photovoltaic panel (13) provided on the shell (11) and an energy storage battery (14) provided in the shell (11).

6. A pool light according to claim 5, wherein, The shell (11) includes a first shell (111) and a second shell (112) rotatably provided on the first shell (111), the second shell (112) can be rotated to coincide with or be perpendicular to the first shell (111), the energy storage battery (14) is provided in the first shell (111), and the photovoltaic panel (13) is provided on the second shell (112).

7. A pool light according to claim 1, wherein, The power supply device (10) further comprises a mounting assembly (15) for fixing the shell (11) to the edge of the swimming pool, the mounting assembly (15) comprising an L-shaped mounting plate (151) and a guide structure arranged between the L-shaped mounting plate (151) and the first shell (111), the L-shaped mounting plate (151) comprising a vertical part and a horizontal part corresponding to the first shell (111) and the second shell (112) respectively, and the horizontal part of the L-shaped mounting plate (151) being provided with a mounting hole (1511) for fixing the L-shaped mounting plate (151) to the edge of the swimming pool through the mounting hole (1511).

8. A pool light according to claim 7, wherein, The guide structure comprises a first guide (152) arranged on the vertical part of the L-shaped mounting plate (151) and a second guide (153) arranged on the first shell (111) and slidingly matched with the first guide (152).

9. A pool light according to claim 5, wherein, The lamp lighting device (20) comprises a lampshade (21), an LED lamp plate (22) arranged in the lampshade (21), and at least one lamp bead (23) arranged on the LED lamp plate (22), and the LED lamp plate (22) is electrically connected with the circuit board (12).

10. A pool light according to claim 9, wherein, The swimming pool lamp further comprises a remote controller, the remote controller being in communication connection with the circuit board (12), and the remote controller being used for controlling the light-emitting state and the light-emitting mode of the lamp bead (23).

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