Multi-angle adjustable floodlight

Abstract

The utility model discloses a multi-angle adjustable floodlight, which comprises a mounting plate and a light body arranged at the front end of the mounting plate, and is characterized in that a fixed seat protrudes from the front end surface of the mounting plate, shaft seats are arranged at the front end and the rear end of the fixed seat, holes are formed in the middle parts of the shaft seats, and a first driving rod is embedded in the shaft seat at the rear end of the fixed seat; a first gear is arranged at the upper end of the first driving rod; a supporting back plate is installed through a front end shaft seat of the fixing seat, a fixing rod is arranged at the rear end of the supporting back plate, the supporting back plate is embedded in the front end shaft seat of the fixing seat through the fixing rod, a second gear is arranged at the upper end of the fixing rod, and the first gear and the second gear are in meshing transmission. A second clamping block is arranged on the upper side of the front end face of the supporting back plate, the middle of the second clamping block is open, the middle of the second clamping block is movably connected with a threaded base, a second driving rod extending from the supporting back plate to the back is in threaded connection through the middle of the threaded base, adjustment is convenient, and the structure is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a multi-angle adjustable floodlight. Background Art

[0002] In the field of lighting, floodlights are a commonly used lighting equipment. Traditional floodlights usually have a relatively fixed structure, and their irradiation angle adjustment is relatively limited, making it difficult to meet diverse and flexible lighting needs. With the continuous development of technology and the increasing variety of application scenarios, the demand for floodlights to be able to achieve multi-angle adjustment is becoming more and more urgent.

[0003] In the prior art, some floodlights may only be adjusted in a single direction or a limited angle, and cannot achieve flexible adjustment in multiple dimensions; or the operation is inconvenient during the adjustment process, requiring a large amount of manpower and time; and some floodlights are difficult to maintain a stable state after adjustment, affecting the lighting effect and user experience. In order to overcome these problems and improve the flexibility and adaptability of floodlights, it is necessary to develop a new type of floodlight that can achieve multi-angle adjustment, is easy to operate, and has a stable structure. The multi-angle adjustable floodlight of the present invention came into being in such a background. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a new type of floodlight which is convenient to adjust, stable in structure and more practical.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a multi-angle adjustable floodlight, comprising a mounting plate and a lamp body placed at the front end of the mounting plate, the front end surface of the mounting plate protrudes with a fixing seat, the front and rear ends of the fixing seat are both provided with shaft seats, the middle part of the shaft seats are both provided with holes, a first driving rod is embedded in the shaft seat at the rear end of the fixing seat, and a first gear is provided at the upper end of the first driving rod; a supporting back plate is installed through the shaft seat at the front end of the fixing seat, a fixing rod is provided at the rear end of the supporting back plate, the supporting back plate is embedded in the shaft seat at the front end of the fixing seat through the fixing rod, a second gear is provided at the upper end of the fixing rod, the first gear is meshed with the second gear for transmission, a plurality of first clamping blocks are arranged in a horizontal array on the lower side of the front end surface of the supporting back plate, a second clamping block is provided on the upper side of the front end surface of the supporting back plate, an opening is provided in the middle part of the second clamping block, a threaded base is movably connected in the middle part of the second clamping block, a second driving rod extending from the front to the rear of the supporting back plate is threadedly connected in the middle part of the threaded base, the second driving rod is placed in the middle opening of the second clamping block, a connector is movably connected at the front end of the second driving rod, and the lamp body is connected to the connector through a plurality of first clamping blocks.

[0006] Preferably, the fixed seat is protrudingly arranged in the middle of the front end surface of the mounting plate, the fixed seat is a rectangular frame structure, the rear end shaft seat of the fixed seat is an arc-shaped cavity structure arranged in the middle of the rear end of the fixed seat and continuously arranged from top to bottom along the fixed axis, the front end shaft seat of the fixed seat is a fixing ring arranged at the upper and lower ends of the front end surface of the fixed seat, the first driving rod is embedded through the rear end shaft seat of the fixed seat, the support back plate is embedded in the front end shaft seat of the fixed seat through the rear end fixing rod, and the support back plate can be made to rotate along the axial direction of the fixing rod in the front end shaft seat of the fixed seat by embedding the fixing rod in the front end shaft seat of the fixed seat.

[0007] Preferably, the rear end of the support back plate is connected to a fixing rod which is arranged parallel to the support back plate, and the upper end of the fixing rod has a second gear which is meshed and transmission-connected with the first gear.

[0008] Preferably, the front end of the second driving rod is movably embedded in the connecting head, the second driving rod can rotate in the connecting head, and the rear ends of the first driving rod and the second driving rod are both provided with handles.

[0009] Preferably, a first fixing block is arranged on the upper side of the rear end surface of the lamp body, and a second fixing block corresponding to the plurality of first clamping blocks is arranged in a horizontal array on the lower side of the rear end surface of the lamp body, the first fixing blocks are connected to the corresponding connecting head, the second fixing blocks are correspondingly embedded between the first clamping blocks, and the first clamping block and the second clamping block are connected and fixed by a movable shaft.

[0010] The beneficial effects of the utility model are: 1. It realizes multi-angle horizontal adjustment of the lamp body, greatly improves the flexibility and adaptability of lighting, and can meet the lighting requirements of different scenes and needs. Through the meshing transmission of the first gear and the second gear and the rotatable design of the supporting back plate, the angle adjustment is accurate and stable, ensuring a good lighting effect.

[0011] 2. The use of multiple first clamps, second clamps, connectors, threaded bases and other structures provides a reliable fixing and adjustment mechanism for the lamp body, ensuring the safety and stability of the lamp body during the adjustment process. It has the advantage of easy operation. Through the handles at the rear ends of the first driving rod and the second driving rod, the user can easily perform angle adjustment operations, thereby improving the convenience of use.

[0012] 3. It can adapt to a variety of complex use environments. Whether indoors or outdoors, the angle of the lamp can be adjusted quickly and accurately according to actual needs, bringing convenience to users. For example, in stage lighting, the light angle can be quickly adjusted according to performance needs, and in architectural lighting, precise lighting of different areas can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the fixing seat and the mounting back plate of the utility model;

[0015] Figure 3 This is a schematic diagram of the fixing seat structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the installation back plate structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the second driving rod of the utility model;

[0018] Figure 6 This is a schematic diagram of the lamp body structure of the utility model.

[0019] Notes in the figure

[0020] 1. Lamp body; 101. First fixing block; 102. Second fixing block; 2. Mounting plate; 3. Fixing seat; 301. Axle seat; 4. First driving rod; 401. Handle; 402. First gear; 5. Support back plate; 501. First clamping block; 502. Second clamping block; 503. Fixing rod; 504. Second gear; 6. Threaded base; 7. Second driving rod; 701. Connector. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Combination Figure 1-6The utility model is a multi-angle adjustable floodlight, comprising a mounting plate 2 and a lamp body 1 placed at the front end of the mounting plate 2, a fixing seat 3 protruding from the front end surface of the mounting plate 2, shaft seats 301 are provided at both the front and rear ends of the fixing seat 3, holes are provided in the middle of the shaft seats 301, a first driving rod 4 is embedded in the shaft seat 301 at the rear end of the fixing seat 3, a first gear 402 is provided at the upper end of the first driving rod 4; a supporting back plate 5 is installed through the shaft seat 301 at the front end of the fixing seat 3, a fixing rod 503 is provided at the rear end of the supporting back plate 5, the supporting back plate 5 is embedded in the shaft seat 301 at the front end of the fixing seat 3 through the fixing rod 503, a first gear 402 is provided at the upper end of the fixing rod 503 The second gear 504, the first gear 402 and the second gear 504 are meshed for transmission, a plurality of first clamping blocks 501 are arranged in a horizontal array on the lower side of the front end surface of the support back plate 5, a second clamping block 502 is arranged on the upper side of the front end surface of the support back plate 5, the middle part of the second clamping block 502 is provided with an opening, the middle part of the second clamping block 502 is movably connected with a threaded base 6, the middle part of the second clamping block 502 is threadedly connected with a second driving rod 7 extending from the front to the rear of the support back plate 5, the second driving rod 7 is placed in the middle opening of the second clamping block 502, the front end of the second driving rod 7 is movably connected with a connecting head 701, and the lamp body 1 is connected to the connecting head 701 through a plurality of first clamping blocks 501.

[0023] Furthermore, the fixed seat 3 is protrudingly arranged in the middle of the front end surface of the mounting plate 2, the fixed seat 3 is a rectangular frame structure, the rear end shaft seat 301 of the fixed seat 3 is an arc-shaped cavity structure arranged in the middle of the rear end of the fixed seat 3 and continuously arranged from top to bottom along the fixed axis, the front end shaft seat 301 of the fixed seat 3 is a fixing ring arranged at the upper and lower ends of the front end surface of the fixed seat 3, and the first driving rod 4 is embedded through the rear end shaft seat 301 of the fixed seat 3, and the support back plate 5 is embedded in the front end shaft seat 301 of the fixed seat 3 through the rear end fixing rod 503, and the support back plate 5 can be made to rotate along the axial direction of the fixing rod 503 in the front end shaft seat 301 of the fixed seat 3 by embedding the fixing rod 503 in the front end shaft seat 301 of the fixed seat 3.

[0024] Furthermore, a fixing rod 503 which is arranged parallel to the supporting back plate 5 is connected to the rear end of the supporting back plate 5 , and a second gear 504 is provided on the upper end of the fixing rod 503 , and the second gear 504 is meshed and transmission-connected with the first gear 402 .

[0025] Furthermore, the front end of the second driving rod 7 is movably embedded in the connecting head 701, and the second driving rod 7 can rotate in the connecting head 701. The rear ends of the first driving rod 4 and the second driving rod 7 are both provided with handles 401.

[0026] Preferably, a first fixing block 101 is provided on the upper side of the rear end surface of the lamp body 1, and a second fixing block 102 corresponding to the plurality of first clamping blocks 501 is provided in a horizontal array on the lower side of the rear end surface of the lamp body 1, the first fixing block 101 is connected to the corresponding connecting head 701, the second fixing block 102 is correspondingly embedded between the first clamping blocks 501, and the first clamping block 501 and the second clamping block 502 are connected and fixed by a movable shaft.

[0027] First, prepare the mounting plate 2, and protrude the fixing seat 3 in the middle of the front end surface of the mounting plate 2. The fixing seat 3 is a rectangular frame structure, and the front and rear ends thereof are provided with shaft seats 301, and a hole is opened in the middle of the shaft seat 301. The first driving rod 4 is embedded and installed in the shaft seat 301 at the rear end of the fixing seat 3, ensuring that the first driving rod 4 is installed firmly, and the first gear 402 at the upper end of the first driving rod 4 is also installed in place.

[0028] Next, prepare the support back plate 5, set a fixing rod 503 parallel to the support back plate 5 at the rear end of the support back plate 5, and install a second gear 504 on the upper end of the fixing rod 503. Then, the support back plate 5 is embedded in the shaft seat 301 at the front end of the fixing seat 3 through the fixing rod 503 at the rear end of the support back plate 5. Since the shaft seat 301 at the front end of the fixing seat 3 is a fixing ring structure, the support back plate 5 can smoothly rotate in the shaft seat 301 at the front end of the fixing seat 3 along the axial direction of the fixing rod 503.

[0029] A plurality of first clamping blocks 501 are arranged in a horizontal array on the lower side of the front end surface of the support back plate 5, and a second clamping block 502 is arranged on the upper side, and the middle part of the second clamping block 502 is opened. The middle part of the second clamping block 502 is movably connected to the threaded base 6, and the second driving rod 7 extending from the front to the rear of the support back plate 5 is threadedly connected to the middle part of the threaded base 6, so that the second driving rod 7 is placed in the middle opening of the second clamping block 502, and the front end of the second driving rod 7 is movably connected to the connector 701.

[0030] Then, the first fixing block 101 on the upper side of the rear end surface of the lamp body 1 is connected to the connecting head 701 accordingly, and the second fixing block 102 in the horizontal array on the lower side of the rear end surface of the lamp body 1 is embedded between the first clamping blocks 501, and the first clamping block 501 and the second clamping block 502 are connected and fixed through a movable axis.

[0031] When the angle of the lamp body 1 needs to be adjusted, the handle 401 at the rear end of the first driving rod 4 is operated to drive the first driving rod 4 to rotate, thereby driving the supporting back plate 5 to rotate through the meshing transmission of the first gear 402 and the second gear 504, so as to achieve the horizontal angle adjustment of the lamp body 1. The handle 401 at the rear end of the second driving rod 7 is operated to rotate the second driving rod 7. Since the second driving rod 7 is threadedly connected to the threaded base 6, the connector 701 can be driven to move forward and backward, thereby achieving the vertical angle adjustment of the lamp body 1. In this way, the floodlight can be conveniently adjusted at multiple angles according to actual needs to meet different lighting scenes and effects.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multi-angle adjustable floodlight, comprising a mounting plate (2) and a lamp body (1) disposed at the front end of the mounting plate (2), characterized in that: A fixing seat (3) is protruded from the front end surface of the mounting plate (2), and shaft seats (301) are provided at both the front and rear ends of the fixing seat (3), and holes are provided in the middle of the shaft seats (301). A first driving rod (4) is embedded in the shaft seat (301) at the rear end of the fixing seat (3), and a first gear (402) is provided at the upper end of the first driving rod (4); a supporting back plate (5) is installed through the shaft seat (301) at the front end of the fixing seat (3), and a fixing rod (503) is provided at the rear end of the supporting back plate (5), and the supporting back plate (5) is embedded in the shaft seat (301) at the front end of the fixing seat (3) through the fixing rod (503), and a second gear (504) is provided at the upper end of the fixing rod (503), and the first gear (402) and the first gear (402) are connected to each other. The second gear (504) is meshed for transmission. A plurality of first clamping blocks (501) are arranged in a horizontal array on the lower side of the front end surface of the support back plate (5). A second clamping block (502) is arranged on the upper side of the front end surface of the support back plate (5). The middle of the second clamping block (502) is provided with an opening. The middle of the second clamping block (502) is movably connected to a threaded base (6). A second driving rod (7) extending from the front to the rear of the support back plate (5) is threadedly connected to the middle of the threaded base (6). The second driving rod (7) is placed in the middle opening of the second clamping block (502). The front end of the second driving rod (7) is movably connected to a connector (701). The lamp body (1) is connected to the connector (701) through the plurality of first clamping blocks (501).

2. The multi-angle adjustable floodlight according to claim 1, characterized in that: The fixing seat (3) is protrudingly arranged at the middle of the front end surface of the mounting plate (2); the fixing seat (3) is a rectangular frame structure; the rear end shaft seat (301) of the fixing seat (3) is an arc-shaped cavity structure arranged at the middle of the rear end of the fixing seat (3) and arranged continuously from top to bottom along the fixing axis; the front end shaft seat (301) of the fixing seat (3) is a fixing ring arranged at the upper and lower ends of the front end surface of the fixing seat (3); the first driving rod (4) is embedded through the rear end shaft seat (301) of the fixing seat (3); the supporting back plate (5) is embedded in the front end shaft seat (301) of the fixing seat (3) through the rear end fixing rod (503); the supporting back plate (5) can be made to rotate in the front end shaft seat (301) of the fixing seat (3) along the axial direction of the fixing rod (503) by embedding the fixing rod (503) in the front end shaft seat (301) of the fixing seat (3); 3. The multi-angle adjustable floodlight according to claim 1, characterized in that: The rear end of the support back plate (5) is connected to a fixing rod (503) arranged parallel to the support back plate (5), and the upper end of the fixing rod (503) is provided with a second gear (504), and the second gear (504) is meshed and transmission-connected with the first gear (402).

4. The multi-angle adjustable floodlight according to claim 1, characterized in that: The front end of the second driving rod (7) is movably embedded in the connecting head (701), and the second driving rod (7) can rotate in the connecting head (701). The rear ends of the first driving rod (4) and the second driving rod (7) are both provided with handles (401).

5. The multi-angle adjustable floodlight according to claim 1, characterized in that: A first fixing block (101) is arranged on the upper side of the rear end surface of the lamp body (1); a second fixing block (102) corresponding to a plurality of first clamping blocks (501) is arranged in a transverse array on the lower side of the rear end surface of the lamp body (1); the first fixing block (101) is connected to a corresponding connecting head (701); the second fixing block (102) is correspondingly embedded between the first clamping blocks (501); and the first clamping block (501) and the second clamping block (502) are connected and fixed via a movable shaft.

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