一种水下照明用LED照明灯

Abstract

本实用新型公开了一种水下照明用LED照明灯，涉及水下照明灯技术领域；而本实用新型包括安装座和照明灯本体，照明灯本体固定安装在安装座上，安装座与照明灯本体之间固定连接有安装面；通过滑动筒、插销、插孔、L型杆、导向槽、旋钮、弹簧、滑槽和限位块之间的配合，使插销活动插入插孔的内部，对照明灯本体的转动进行限位，并利用弧形槽对限位杆的竖向移动进行限位，从而完成对照明灯本体与安装面的相对位置进行固定，拆卸时，只需通过旋动旋钮，使插销从插孔的内部抽出，解除对照明灯本体与安装面相对转动的限制，并反向转动照明灯本体，使限位杆与弧形槽的开口端位置对应，从而方便对照明灯本体进行拆卸，安装和拆卸方便快捷。

Claims

1. An LED illuminating lamp for underwater illumination, comprising a mounting seat (1) and an illuminating lamp body (2), characterized in that: The lighting body (2) is fixedly installed on the mounting base (1). The mounting base (1) and the lighting body (2) are fixedly connected by a mounting surface (3). A fixing tube (4) is fixedly connected to the top of the mounting surface (3). Two arc-shaped grooves (5) are centrally symmetrically distributed on the side of the fixing tube (4). Limiting rods (6) are fixedly connected to both sides of the lighting body (2). The limiting rods (6) are movably engaged in the arc-shaped grooves (5). An installation groove (9) is provided inside the lighting body (2). An anti-rotation component (7) is provided inside the installation groove (9). The lighting body (2) and the mounting surface (3) are connected by the anti-rotation component (7).

2. The LED illuminating lamp for underwater illumination according to claim 1, wherein The anti-rotation component (7) includes a sliding cylinder (71), which is slidably engaged in the mounting groove (9). A pin (72) is fixedly connected to the bottom end of the sliding cylinder (71). A socket (73) corresponding to the position of the pin (72) is opened at the top end of the mounting surface (3). The pin (72) is movably inserted into the socket (73).

3. The LED illuminating lamp for underwater illumination according to claim 2, wherein The inner wall of the sliding cylinder (71) is provided with a guide groove (75), and the top of the lighting body (2) is rotatably connected with an L-shaped rod (74). The bottom end of the L-shaped rod (74) is movably engaged in the guide groove (75), and the top end of the L-shaped rod (74) is fixedly connected with a knob (76).

4. The LED illuminating lamp for underwater illumination according to claim 2, wherein A spring (77) is provided between the top surface of the sliding cylinder (71) and the top of the inner wall of the mounting groove (9), and the spring (77) is movably sleeved on the outside of the L-shaped rod (74).

5. The LED illuminating lamp for underwater illumination according to claim 2, wherein The interior of the lighting body (2) near the mounting groove (9) has a sliding groove (78), and a limiting block (79) is fixedly connected to one side of the sliding cylinder (71). The limiting block (79) is slidably engaged in the sliding groove (78).

6. The LED illuminating lamp for underwater illumination according to claim 1, wherein The bottom of the lighting body (2) is provided with a sealing groove (8), and a sealing ring (10) is provided inside the sealing groove (8). The top of the fixing tube (4) abuts against the sealing ring (10).

7. The LED illuminating lamp for underwater illumination according to claim 1, wherein The arc-shaped groove (5) gradually descends from its opening end to its end.

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