Waterproof LED lamp for underwater fountain

Abstract

The waterproof LED lamp for the underwater fountain comprises a fixing base, vertical rods are symmetrically arranged at the upper end of the fixing base, the upper ends of the two vertical rods are fixedly connected with connecting blocks, a shell is arranged between the two connecting blocks, one side of each connecting block is in threaded connection with a fixing bolt, and the other side of each connecting block is in threaded connection with a fixing bolt. A waterproof lamp is arranged in the shell, a water outlet channel is formed in the inner wall of the waterproof lamp, a plurality of connecting rods are fixedly connected to the inner wall of the water outlet channel, a first fixing ring is fixedly connected to one end of each connecting rod, a bearing is fixedly connected to the inner wall of each first fixing ring, and a rotating rod is fixedly connected to the inner wall of each bearing. By arranging the connecting rod, the first fixing ring, the bearing, the rotating rod, the propeller blades, the second fixing ring, the mounting rod and the cleaning brush, the rotating rod is driven to rotate through the propeller blades under the impact of water flow, then the cleaning brush is driven to rotate, the waterproof lamp is cleaned, and dust on the surface of the waterproof lamp is cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to a waterproof LED lamp for an underwater fountain. Background Technique

[0002] Outdoor lighting refers to lighting other than indoor lighting. Outdoor lighting is required to meet the needs of outdoor visual work and achieve decorative effects. Compared with household lighting, outdoor lighting has the characteristics of high power, strong brightness, large volume, long service life, and low maintenance cost.

[0003] As a kind of outdoor ornamental lighting equipment, the underwater fountain lamp may not be used for a long time during its use. Then, when the fountain is used, various dusts will inevitably adhere to the lampshade, which will reduce the light brightness of the underwater fountain lamp. Moreover, the mixture of water and dust has the possibility of corroding the underwater fountain lamp, and it is not convenient to adjust its lighting angle. Content of the Utility Model

[0004] The purpose of the utility model is to provide a waterproof LED lamp for an underwater fountain, which can drive the rotating rod to rotate through the propeller blade under the impact of water flow, and then drive the cleaning brush to rotate, so as to clean the waterproof lamp and clean the dust on its surface through the connecting rod, the first fixing ring, the bearing, the rotating rod, the propeller blade, the second fixing ring, the mounting rod and the cleaning brush.

[0005] To achieve the above purpose, a waterproof LED lamp for an underwater fountain is provided, including a fixed seat. Vertical rods are symmetrically arranged at the upper end of the fixed seat. Connecting blocks are fixedly connected to the upper ends of the two vertical rods. A shell is arranged between the two connecting blocks. One side of the connecting block is threadedly connected with a fixing bolt. A waterproof lamp is arranged inside the shell. A water outlet channel is arranged on the inner wall of the waterproof lamp. A plurality of connecting rods are fixedly connected to the inner wall of the water outlet channel. One end of the connecting rod is fixedly connected with a first fixing ring. A bearing is fixedly connected to the inner wall of the first fixing ring. A rotating rod is fixedly connected to the inner wall of the bearing. A propeller blade is fixedly connected to the outer surface of the rotating rod. A second fixing ring is fixedly connected to the outer surface of the rotating rod. Mounting rods are fixedly connected to both sides of the second fixing ring. A cleaning brush is fixedly connected to one end of the mounting rod.

[0006] According to the waterproof LED lamp for an underwater fountain, a cone is fixedly connected to one end of the rotating rod.

[0007] According to the waterproof LED lamp for an underwater fountain, a fountain water pipe is fixedly connected to one end of the shell, and the fountain water pipe is communicated with the water outlet channel.

[0008] According to the waterproof LED lamp for underwater fountain described above, the housing is clamped and fixed to the connecting block by fixing bolts.

[0009] According to the waterproof LED lamp for underwater fountain described above, the cleaning brush is located on the surface of the waterproof lamp.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. For the waterproof LED lamp for underwater fountain, by setting the connecting rod, the first fixing ring, the bearing, the rotating rod, the propeller blade, the second fixing ring, the mounting rod, and the cleaning brush, the propeller blade drives the rotating rod to rotate under the impact of water flow, and then drives the cleaning brush to rotate to clean the waterproof lamp and remove the dust on its surface.

[0012] 2. For the waterproof LED lamp for underwater fountain, by setting the connecting block and the fixing bolts, it is convenient to adjust the illumination angle of the housing.

[0013] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0015] Figure 1 is a perspective view of the waterproof LED lamp for underwater fountain of the present utility model;

[0016] Figure 2 is a cross-sectional view of the housing of the waterproof LED lamp for underwater fountain of the present utility model;

[0017] Figure 3 is a structural schematic diagram of the housing of the waterproof LED lamp for underwater fountain of the present utility model and the fountain water pipe;

[0018] Figure 4 is of the present utility model Figure 2 an enlarged schematic diagram of the structural schematic at A in

[0019] In the figure: 1, fixed seat; 2, vertical rod; 3, connecting block; 4, housing; 5, fixing bolt; 6, waterproof lamp; 7, water outlet channel; 8, connecting rod; 9, first fixing ring; 10, bearing; 11, rotating rod; 12, propeller blade; 13, cone; 14, second fixing ring; 15, mounting rod; 16, cleaning brush; 17, fountain water pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , an embodiment of the present invention provides a technical solution: a waterproof LED lamp for an underwater fountain, including a fixed seat 1. It is characterized in that vertical rods 2 are symmetrically arranged at the upper end of the fixed seat 1, connection blocks 3 are fixedly connected to the upper ends of the two vertical rods 2, a housing 4 is arranged between the two connection blocks 3, and a fixing bolt 5 is threadedly connected to one side of the connection block 3. By providing the connection block 3 and the fixing bolt 5, it is convenient to adjust the illumination angle of the housing 4. A waterproof lamp 6 is arranged inside the housing 4, a water outlet channel 7 is arranged on the inner wall of the waterproof lamp 6, a plurality of connecting rods 8 are fixedly connected to the inner wall of the water outlet channel 7, a first fixing ring 9 is fixedly connected to one end of the connecting rod 8, a bearing 10 is fixedly connected to the inner wall of the first fixing ring 9, a rotating rod 11 is fixedly connected to the inner wall of the bearing 10, a propeller blade 12 is fixedly connected to the outer surface of the rotating rod 11, a second fixing ring 14 is fixedly connected to the outer surface of the rotating rod 11, mounting rods 15 are fixedly connected to both sides of the second fixing ring 14, and a cleaning brush 16 is fixedly connected to one end of the mounting rod 15. By providing the connecting rod 8, the first fixing ring 9, the bearing 10, the rotating rod 11, the propeller blade 12, the second fixing ring 14, the mounting rod 15, and the cleaning brush 16, under the impact of water flow, the propeller blade 12 drives the rotating rod 11 to rotate, and then drives the cleaning brush 16 to rotate to clean the waterproof lamp 6 and clean the dust on its surface.

[0022] One end of the rotating rod 11 is fixedly connected to a cone 13, one end of the housing 4 is fixedly connected to a fountain water pipe 17, the fountain water pipe 17 is communicated with the water outlet channel 7, the housing 4 is clamped and fixed to the connection block 3 through the fixing bolt 5, and the cleaning brush 16 is located on the surface of the waterproof lamp 6.

[0023] Working principle: When in use, by rotating the fixing bolt 5, the housing 4 is loosened, and the housing 4 is rotated to adjust its orientation to a suitable position; the fountain water pipe 17 is filled with water, the water flow drives the propeller blade 12 to rotate, the propeller blade 12 drives the rotating rod 11 to rotate, the rotating rod 11 drives the second fixing ring 14 to rotate, the second fixing ring 14 drives the mounting rod 15 to rotate, and the mounting rod 15 drives the cleaning brush 16 to rotate to clean the dust on the surface of the waterproof lamp 6.

[0024] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the relevant technical field.

Claims

1. A waterproof LED lamp for an underwater fountain, comprising a fixed seat (1), characterized in that, Vertically disposed rods (2) are symmetrically arranged at the upper end of the fixed base (1). Connecting blocks (3) are fixedly connected to the upper ends of the two vertically disposed rods (2). A housing (4) is disposed between the two connecting blocks (3). A fixing bolt (5) is threadedly connected to one side of the connecting block (3). A waterproof lamp (6) is disposed inside the housing (4). A water outlet channel (7) is provided on the inner wall of the waterproof lamp (6). A number of connecting rods (8) are fixedly connected to the inner wall of the water outlet channel (7). A first fixing ring (9) is fixedly connected to one end of the connecting rod (8). A bearing (10) is fixedly connected to the inner wall of the first fixing ring (9). A rotating rod (11) is fixedly connected to the inner wall of the bearing (10). A propeller blade (12) is fixedly connected to the outer surface of the rotating rod (11). A second fixing ring (14) is fixedly connected to the outer surface of the rotating rod (11). Mounting rods (15) are fixedly connected to both sides of the second fixing ring (14). A cleaning brush (16) is fixedly connected to one end of the mounting rod (15).

2. The waterproof LED lamp for underwater fountain according to claim 1, characterized in that: A cone (13) is fixedly connected to one end of the rotating rod (11).

3. The waterproof LED lamp for an underwater fountain according to claim 1, characterized in that: A fountain water pipe (17) is fixedly connected to one end of the housing (4). The fountain water pipe (17) communicates with the water outlet channel (7).

4. The waterproof LED lamp for underwater fountain according to claim 1, characterized in that: The housing (4) is clamped and fixed to the connecting block (3) by the fixing bolt (5).

5. The waterproof LED lamp for underwater fountain according to claim 1, wherein: The cleaning brush (16) is located on the surface of the waterproof lamp (6).

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