A splicable spotlight lamp

Abstract

The utility model discloses a kind of splicing type projection lamps, including protective cover, the bottom of the protective cover is equipped with several groups of installation components distributed in circle, the bottom of several groups of installation components is assembled with a group of lighting components, the top of the protective cover is equipped with the adjusting component for controlling the adjustment of lighting component irradiation angle;Through the setting of adjusting component, control lifting plate moves, while moving lifting plate moves through first rotating seat drives several groups of push-pull rod to move, when lifting plate moves downward, several groups of push rod rod are all pushed to a group of lamp body outside rotation by second rotating seat, when lifting plate moves upward, several groups of push rod rod are all pulled to a group of lamp body inside rotation by second rotating seat, to realize the effect of simultaneously controlling multiple groups of lamp body to carry out irradiation angle adjustment, avoid staff lamp body irradiation angle adjustment too cumbersome process, improve the use efficiency of projection.

Description

Technical Field

[0001] This utility model relates to the field of floodlight technology, specifically to a modular floodlight. Background Technology

[0002] A floodlight is a type of lighting fixture that produces high light intensity within a defined solid angle by means of reflection and refraction. It is also known as a spotlight or floodlight. Its beam angle range is large, and it can be aimed in any direction within a certain range. It is not affected by weather conditions and is mainly used for outdoor lighting scenarios such as large-area work sites, building outlines, and stadiums.

[0003] Existing floodlights have a small illumination range, requiring multiple units to be spliced ​​together to increase the illumination area and thus improve the illumination range. However, each unit is independently installed on a fixed frame, making it impossible to adjust the angle of multiple units simultaneously. This requires manual adjustment of each unit individually. Furthermore, floodlights are generally installed at high locations, making the adjustment of the illumination angle too cumbersome and potentially dangerous for workers. Therefore, we need to propose a splicable floodlight. Utility Model Content

[0004] The purpose of this utility model is to provide a modular floodlight. By installing components and lighting components at the bottom of the protective cover, several groups of lamps are fixed to the bottom of the rotating frame with bolts, thereby achieving the effect of rapid assembly of multiple groups of lamps. At the same time, by adjusting the components, the lifting plate is controlled to move to a certain extent outside the fixed rod, which drives the push-pull rod to move and indirectly drives all lamps and the rotating frame to rotate, thereby achieving the effect of adjusting the illumination angle of the lamps simultaneously, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular floodlight, comprising a protective cover, wherein a plurality of circularly distributed mounting components are installed at the bottom of the protective cover, and a lighting component is mounted at the bottom of each of the mounting components; an adjustment component for controlling the illumination angle of the lighting component is installed at the top of the protective cover; the plurality of mounting components include a plurality of fixed seats fixedly installed at the bottom of the protective cover, and a set of rotating frames rotatably mounted on the inner side of each of the fixed seats; the plurality of lighting components enclose the lamp body, and the top parts of the plurality of lamp bodies are respectively bolted to the bottom of the set of rotating frames; the adjustment component includes a fixed rod fixedly installed at the bottom of the protective cover, a lifting plate slidably fitted on the outer arc surface of the fixed rod, and a plurality of push-pull rods rotatably mounted on the outer side of the lifting plate through a plurality of first rotating seats, one end of each of the push-pull rods being rotatably connected to one side of the lamp body through a second rotating seat.

[0006] Preferably, two sets of limiting rods are symmetrically fixedly installed at the bottom of several sets of rotating frames, and two sets of limiting grooves are opened at the top of several sets of lamp bodies. When the lamp body is installed, one end of each set of limiting rods is inserted into the inside of one set of limiting grooves.

[0007] Preferably, the bottom of the protective cover is bolted with two sets of electric actuators, and the output ends of the two sets of electric actuators are connected to the top of the lifting plate.

[0008] Preferably, one end of each of the several sets of lamp bodies is electrically connected to a set of cables, and one end of each of the several sets of cables is electrically connected to a set of plugs.

[0009] Preferably, the bottom of the protective cover is provided with a conductive ring, and the bottom of the conductive ring is electrically connected to a number of sets of docking slots, which are electrically connected to a set of plugs respectively.

[0010] Preferably, the top of the protective cover is tapered, and the top of the protective cover is provided with a lifting ring for hoisting.

[0011] Preferably, a mounting base is fixedly installed at the bottom of the fixing rod, and the bottom of the mounting base has a mounting groove for limiting the position.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention controls the movement of a lifting plate by adjusting the components. As the lifting plate moves, it drives several sets of push-pull rods to move via a first rotating seat. When the lifting plate moves downward, the push rods push a group of lamps to rotate outward via a second rotating seat. When the lifting plate moves upward, the push rods pull a group of lamps to rotate inward via the second rotating seat. This achieves the effect of simultaneously controlling multiple groups of lamps to adjust their illumination angles, avoiding the cumbersome process of adjusting the illumination angles of the lamps and improving the efficiency of floodlighting.

[0013] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the installation structure of the adjustment component of this utility model; Figure 3 This is a schematic diagram of the installation structure of the lighting component of this utility model; Figure 4 This is an exploded view of the installation components of this utility model; Figure 5 This is an exploded view of the adjustment component of this utility model.

[0015] In the diagram: 1. Protective cover; 2. Mounting assembly; 21. Fixing base; 22. Rotating frame; 23. Bolt; 24. Limiting rod; 3. Lighting assembly; 31. Lamp body; 32. Limiting groove; 33. Cable; 34. Conductive ring; 35. Plug; 36. Connecting slot; 4. Adjustment assembly; 41. Fixing rod; 42. Lifting plate; 43. Electric push rod; 44. First rotating seat; 45. Push-pull rod; 46. Second rotating seat; 47. Mounting base; 5. Lifting ring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-5 This utility model provides a modular floodlight, including a protective cover 1. Several sets of circularly distributed mounting components 2 are installed at the bottom of the protective cover 1. A lighting component 3 is mounted at the bottom of each set of mounting components 2. An adjustment component 4 for controlling the illumination angle of the lighting component 3 is installed at the top of the protective cover 1. The mounting components 2 include several sets of fixed seats 21 fixedly installed at the bottom of the protective cover 1. A rotating frame 22 is rotatably mounted on the inner side of each set of fixed seats 21. The lighting components 3 enclose the lamp body 31. The top parts of each set of lamp bodies 31 are bolted to the bottom of the rotating frame 22 by bolts 23. The adjustment component 4 includes a fixed rod 41 fixedly installed at the bottom of the protective cover 1. A lifting plate 42 is slidably fitted onto the outer arc surface of the fixed rod 41. Several sets of push-pull rods 45 are rotatably mounted on the outer side of the lifting plate 42 via several sets of first rotating seats 44. One end of each set of push-pull rods 45 is rotatably connected to one side of the lamp body 31 via a second rotating seat 46.

[0018] In use, through the installation of the bottom components 2 and lighting components 3 on the protective cover 1, several sets of lamp bodies 31 are fixedly installed on the bottom of the rotating frame 22 by bolts 23, thereby achieving the effect of quick assembly of multiple sets of lamp bodies 31. The lamp bodies 31 can rotate inside the fixed base 21 via the rotating frame 22. When it is necessary to adjust the illumination angle of the lamp body 31, the lifting plate 42 is controlled to move. While the lifting plate 42 moves, it drives several sets of push-pull rods 45 to move through the first rotating base 44. When the lifting plate 42 moves downward, several sets of push rods push one set of lamp bodies 31 to rotate outward through the second rotating base 46. When the lifting plate 42 moves upward, several sets of push rods pull one set of lamp bodies 31 to rotate inward through the second rotating base 46, thereby achieving the effect of simultaneously controlling multiple sets of lamp bodies 31 to adjust the illumination angle.

[0019] Several sets of rotating frames 22 are symmetrically fixed at the bottom with two sets of limiting rods 24, and several sets of lamp bodies 31 are provided with two sets of limiting grooves 32 at the top. When the lamp body 31 is installed, one end of several sets of limiting rods 24 is inserted into the inside of one set of limiting grooves 32. Through the connection relationship between the rotating frame 22, the limiting rods 24, the lamp body 31 and the limiting grooves 32, the limiting rods 24 play a limiting and fixing role for the lamp body 31, so as to prevent the lamp body 31 from rotating on one side of the rotating frame 22 along the bolt 23 and affecting the lighting effect.

[0020] Two sets of electric actuators 43 are bolted to the bottom of the protective cover 1. The output ends of the two sets of electric actuators 43 are connected to the top of the lifting plate 42. When the two sets of electric actuators 43 are activated, the lifting plate 42 slides up and down on the outer arc surface of the fixed rod 41, thereby achieving the effect of automatically adjusting the angle of the lamp body 31.

[0021] Each of several sets of lamp bodies 31 has one end electrically connected to a set of cables 33, and each of the several sets of cables 33 has one end electrically connected to a set of plugs 35. The bottom of the protective cover 1 is provided with a conductive ring 34, and the bottom of the conductive ring 34 is electrically connected to several sets of docking slots 36. Each set of docking slots 36 is electrically connected to a set of plugs 35. Through the connection relationship between the lamp body 31, cables 33, plugs 35, conductive rings 34, and docking slots 36, the effect of quick electrical connection between the lamp body 31 and the conductive ring 34 is achieved. The plugs 35 and docking slots 36 can be quickly connected and disconnected, which facilitates the removal and replacement of the lamp body 31. The cables 33 are spirally arranged and have a certain degree of elasticity to meet the requirements when the lamp body 31 rotates. The conductive ring 34 is connected to the external power supply cable 33 to provide power to the lamp body 31.

[0022] The top of the protective cover 1 is tapered, and the top of the protective cover 1 is equipped with a lifting ring 5 for hoisting. The tapered design of the protective cover 1 can provide waterproofing when installed outdoors, and rainwater slides down the slope, protecting the electrical appliances below like an umbrella. At the same time, the lifting ring 5 makes it easy to hoist to the ceiling indoors, such as indoor stadiums, theaters, large factories, etc.

[0023] A mounting base 47 is fixedly installed at the bottom of the fixed rod 41. The bottom of the mounting base 47 has a mounting groove for limiting the position. Through the mounting groove at the bottom of the mounting base 47, the device can be quickly fitted onto the top of the outdoor support rod and then fixed with bolts 23. This facilitates quick installation for outdoor use and can be used in large squares, open-air stadiums, outdoor work areas, etc.

[0024] In practical use, the lamp body 31 is fixedly installed on one side of the rotating frame 22 with bolts 23. Then, the plug 35 on one side of the lamp body 31 is electrically connected to the mating plug 35. The entire device is then hoisted to the ceiling indoors via the lifting ring 5, or fixed to the top of an outdoor pole via the mounting base 47. The conductive ring 34 is then connected to the main line, thereby achieving the splicing installation effect of the floodlight. When it is necessary to adjust the illumination angle of the lamp body 31, the electric push rod 43 is remotely controlled via the line to drive the lifting plate 42 to move up and down on the outer arc surface of the fixed rod 41. The push-pull rod 45 is used to indirectly drive the lamp body 31 to rotate, thereby achieving the effect of simultaneously controlling multiple sets of lamp bodies 31 to adjust the illumination angle.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular floodlight, characterized in that: The protective cover (1) includes a protective cover (1), the bottom of which is equipped with several sets of circularly distributed mounting components (2), the bottom of which is equipped with a lighting component (3), and the top of the protective cover (1) is equipped with an adjustment component (4) for controlling the illumination angle of the lighting component (3). The installation components (2) include several sets of fixed seats (21) fixedly installed at the bottom of the protective cover (1), and a set of rotating brackets (22) are rotatably installed on the inner side of each set of fixed seats (21). Several sets of lighting components (3) encompass lamp bodies (31), and the top parts of several sets of lamp bodies (31) are respectively bolted (23) to the bottom of a set of rotating frames (22); The adjustment assembly (4) includes a fixed rod (41) fixedly installed at the bottom of the protective cover (1). A lifting plate (42) is slidably fitted on the outer arc surface of the fixed rod (41). A number of push-pull rods (45) are rotatably installed on the outer side of the lifting plate (42) through a number of first rotating seats (44). One end of each of the push-pull rods (45) is rotatably connected to one side of the lamp body (31) through a second rotating seat (46).

2. The modular floodlight according to claim 1, characterized in that: Two sets of limiting rods (24) are symmetrically fixedly installed at the bottom of several sets of rotating frames (22), and two sets of limiting grooves (32) are opened at the top of several sets of lamp bodies (31). When the lamp body (31) is installed, one end of several sets of limiting rods (24) is inserted into the inside of a set of limiting grooves (32).

3. A modular floodlight according to claim 1, characterized in that: Two sets of electric actuators (43) are bolted to the bottom of the protective cover (1), and the output ends of the two sets of electric actuators (43) are connected to the top of the lifting plate (42).

4. A modular floodlight according to claim 1, characterized in that: One end of each of the several sets of lamp bodies (31) is electrically connected to a set of cables (33), and one end of each of the several sets of cables (33) is electrically connected to a set of plugs (35).

5. A modular floodlight according to claim 4, characterized in that: The bottom of the protective cover (1) is provided with a conductive ring (34), and the bottom of the conductive ring (34) is electrically connected to several sets of docking slots (36), and the several sets of docking slots (36) are electrically connected to a set of plugs (35).

6. A modular floodlight according to claim 1, characterized in that: The top of the protective cover (1) is tapered, and the top of the protective cover (1) is provided with a lifting ring (5) for hoisting.

7. A modular floodlight according to claim 1, characterized in that: The bottom of the fixed rod (41) is fixedly installed with a mounting base (47), and the bottom of the mounting base (47) is provided with a mounting groove for limiting the position.

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