A suspended LED spotlight lamp

Abstract

The utility model relates to LED spotlight technical field, especially hang formula LED spotlight, including shell, fixed shaft, suspension rod, LED lamp board, lamp shade and transparent board, two fixed shafts are fixedly connected on the shell, the suspension rod is rotatably arranged between two fixed shafts, the LED lamp board is installed in the shell, the lamp shade is set up in the shell, the transparent board is set up on the shell still, further include guide rod, clamping plate and first elastic piece, two guide rods are slidably set up on the suspension rod, the clamping plate is fixedly connected between two guide rods, the first elastic piece is sleeved on the guide rod, and the both ends of first elastic piece are connected with suspension rod and clamping plate respectively. Through the sleeve to the external object, loosen the clamping plate, the first elastic piece follows the rebound and drives the guide rod to move inward, so as to be fixed on the external object quickly, and the cable, the steel wire rope or the bolt etc. Fixed piece passes through the corresponding mounting hole on the suspension rod and the clamping plate, and then a variety of fixing modes can be realized, and different scenes are adapted.

Description

Technical Field

[0001] This utility model relates to the field of LED floodlight technology, and in particular to a suspended LED floodlight. Background Technology

[0002] LED floodlights are lighting fixtures that use LEDs as the light source and are specifically designed for wide-area, high-intensity directional lighting.

[0003] Patent CN214147666U discloses an LED floodlight. It includes a cylindrical LED floodlight frame, a lamp assembly end cap assembly, and a power supply end cap assembly. The front end of the LED floodlight frame and the lamp assembly end cap assembly form an LED lamp assembly mounting cavity. A heat dissipation area is provided in the middle of the LED floodlight frame, and the rear end of the LED floodlight frame and the power supply end cap assembly form a power supply mounting cavity. When using this patent, the lamp assembly frame housing A and the power supply frame housing B are connected by screws. However, the aforementioned existing patent only uses screws for fixing. In situations requiring rapid deployment or frequent lamp replacement, each installation and disassembly must use specialized tools such as screwdrivers, making manual operation impossible.

[0004] Therefore, there is a need to provide a suspended LED floodlight that can be fixed in multiple ways. Utility Model Content

[0005] To overcome the shortcomings of existing patents that only use screws for fixing, which require the use of screwdrivers and other special tools for each installation and disassembly in situations where rapid deployment or frequent lamp replacement is needed, making manual operation impossible, this utility model provides a suspended LED floodlight that achieves multiple fixing methods.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: A suspended LED floodlight comprises a housing, fixed shafts, a suspension rod, an LED light panel, a lampshade, and a transparent plate. Two fixed shafts are fixedly connected to the housing, and a suspension rod is rotatably mounted between each of the two fixed shafts. An LED light panel is installed inside the housing, a lampshade is installed inside the housing, and a transparent plate is mounted on the housing. The lightlight also includes a guide rod, a clamping plate, and a first elastic element. Two guide rods are slidably mounted on the suspension rod, and a clamping plate is fixedly connected between the two guide rods. A first elastic element is fitted onto the guide rod, and both ends of the first elastic element are connected to the suspension rod and the clamping plate, respectively. Multiple mounting holes are provided on both the clamping plate and the suspension rod.

[0007] Optionally, it also includes a heat-conducting plate and heat dissipation fins, with the heat-conducting plate installed inside the housing and heat dissipation fins installed on the heat-conducting plate, the heat dissipation fins penetrating the housing.

[0008] Optionally, it also includes a fixed plate, a locking rod, and a second elastic element. Two fixed plates are fixedly connected to the suspension rod, and two sliding grooves are opened on the suspension rod. The locking rod is slidably arranged in the sliding grooves, and a second elastic element is connected between the locking rod and the suspension rod. Multiple locking holes are opened on the fixed plate.

[0009] Optionally, it also includes a lifting rod, which is fixedly connected to the housing.

[0010] Optionally, it also includes a rubber sleeve, which is fitted onto the lifting rod.

[0011] Optionally, both the suspension rod and the clamp have arc-shaped grooves.

[0012] Compared with the prior art, the present invention has the following technical effects: 1. By fitting it onto an external object and loosening the clamp, the first elastic element rebounds and drives the guide rod to move inward, thereby quickly fixing it to the external object. Cables, wire ropes or bolts and other fixing components can be passed through the corresponding mounting holes on the suspension rod and the clamp, thus enabling multiple fixing methods to adapt to different scenarios.

[0013] 2. The heat generated when the LED light board is working is conducted to the heat-conducting plate that is in close contact with it. The heat-conducting plate quickly diffuses the heat and conducts it to the heat dissipation fins installed on it. Through convection, the heat is continuously dissipated into the surrounding environment, thereby effectively controlling the temperature of the LED light board and ensuring its light efficiency and service life.

[0014] 3. By rotating the fixed plate, the fixed plate drives the fixed shaft and the outer shell to rotate. The fixed plate squeezes the locking rod inward and compresses the second elastic element. When the rotation reaches the appropriate angle, the second elastic element rebounds and pushes the locking rod to reset and lock into the corresponding locking hole. This allows for precise adjustment of the angle position to meet different lighting needs. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the outer shell, fixed shaft, and suspension rod of this utility model.

[0017] Figure 3 This is a three-dimensional sectional view of the suspension rod, guide rod, and clamping plate of this utility model.

[0018] Figure 4 This is a three-dimensional cross-sectional view of the outer shell, heat-conducting plate, and heat dissipation fins of this utility model.

[0019] Figure 5 This is an exploded view of the outer shell, heat-conducting plate, and heat dissipation fins of this utility model.

[0020] Figure 6This is a three-dimensional sectional view of the outer shell, fixed shaft, and fixed disk of this utility model.

[0021] Figure 7 This is an exploded view of the fixed shaft, suspension rod, and fixed plate of this utility model.

[0022] The above-mentioned figures include the following reference numerals: 1. outer shell, 2. fixed shaft, 3. suspension rod, 4. LED light panel, 5. lampshade, 6. transparent plate, 7. guide rod, 8. clamping plate, 9. first elastic element, 10. mounting hole, 11. heat conduction plate, 12. heat dissipation fins, 13. fixing plate, 14. sliding groove, 15. locking rod, 16. second elastic element, 17. locking hole, 18. lifting rod, 19. rubber sleeve, 20. arc groove. Detailed Implementation

[0023] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used in this document refer only to the position of the structure shown in the corresponding drawings. The serial numbers assigned to components in this document, such as "first," "second," etc., are only used to distinguish the described objects and have no sequential or technical meaning. Unless otherwise specified, terms such as "connection" and "linkage" in this application include both direct and indirect connections (linkages).

[0024] Example 1: A suspended LED floodlight, see reference Figures 1-7 As shown, the device includes a housing 1, a fixed shaft 2, a suspension rod 3, an LED light panel 4, a lampshade 5, and a transparent plate 6. Fixed shafts 2 are welded to both sides of the housing 1, and suspension rods 3 are rotatably connected between the two fixed shafts 2. The LED light panel 4 is bolted inside the housing 1, and the lampshade 5 is located in front of the LED light panel 4. A transparent plate 6 is mounted on the housing 1, located in front of the lampshade 5. The device also includes guide rods 7, clamping plates 8, and a first elastic element 9. Guide rods 7 are symmetrically slidably mounted on the middle of the suspension rod 3. Clamping plates 8 are welded between the rear ends of the two guide rods 7. The first elastic element 9 is fitted onto the guide rods 7, and its two ends are connected to the suspension rod 3 and clamping plates 8, respectively. Multiple mounting holes 10 are provided on both the clamping plates 8 and the suspension rod 3.

[0025] See Figure 1 As shown, both the suspension rod 3 and the clamping plate 8 have arc-shaped grooves 20.

[0026] When using this device, the clamping plate 8 is pulled outward through the arc groove 20. The clamping plate 8 drives the two guide rods 7 to move outward and squeeze the first elastic element 9, which is then placed on the external object. After that, the clamping plate 8 is released, and the first elastic element 9 rebounds and drives the guide rods 7 to move inward, thereby quickly fixing it to the external object. Cables, wire ropes or bolts and other fixing components are passed through the corresponding mounting holes 10 on the suspension rod 3 and the clamping plate 8, so that multiple fixing methods can be achieved to adapt to different scenarios. When in use, after the LED light board 4 is powered on, the LED chip on it emits a high-intensity point light source or surface light source, which is then irradiated through the lampshade 5 and the transparent plate 6.

[0027] Example 2: Based on Example 1, refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, it also includes a heat-conducting plate 11 and heat dissipation fins 12. The heat-conducting plate 11 is installed inside the housing 1 and is in contact with the LED light board 4. The heat dissipation fins 12 are installed on the heat-conducting plate 11 and penetrate through the housing 1.

[0028] When the LED is powered on, the heat generated by the LED light board 4 during operation is conducted to the heat conduction plate 11 in close contact with it. The heat conduction plate 11 quickly dissipates the heat and conducts it to the heat dissipation fins 12 installed on it. The heat dissipation fins 12 increase the contact area with the air and continuously dissipate the heat to the surrounding environment through convection, thereby effectively controlling the temperature of the LED light board 4 and ensuring its light efficiency and service life.

[0029] See Figure 1 , Figure 6 and Figure 7 As shown, it also includes a fixed plate 13, a locking rod 15, and a second elastic element 16. The fixed plate 13 is fixedly connected to both the left and right sides of the suspension rod 3. The left and right sides of the suspension rod 3 are provided with sliding grooves 14. The locking rod 15 is slidably arranged in the sliding grooves 14. The second elastic element 16 is connected between the locking rod 15 and the suspension rod 3. Multiple locking holes 17 are evenly spaced on the fixed plate 13. The locking rod 15 is inserted into the adjacent locking holes 17.

[0030] When the angle of the light needs to be changed, the fixed plate 13 is rotated, which drives the fixed shaft 2 and the outer shell 1 to rotate. The fixed plate 13 presses the locking rod 15 inward and compresses the second elastic element 16, causing the locking rod 15 to exit from the locking hole 17 of the fixed plate 13. When the appropriate angle is reached, the second elastic element 16 rebounds and pushes the locking rod 15 to reset and lock into the corresponding locking hole 17, thereby enabling precise adjustment of the angle position to meet different lighting needs.

[0031] See Figure 1 As shown, it also includes a lifting rod 18, which is fixedly connected to the outer casing 1.

[0032] See Figure 1 As shown, it also includes a rubber sleeve 19, which is fitted onto the lifting rod 18.

[0033] When carrying, the handle 18 can be held for lifting and moving, and the rubber sleeve 19 provides a comfortable and non-slip grip.

[0034] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Therefore, all equivalent changes made based on the content described in the claims of the present utility model should be included within the scope of the claims of the present utility model.

Claims

1. A suspended LED floodlight, comprising a housing (1), fixed shafts (2), suspension rods (3), an LED light panel (4), a lampshade (5), and a transparent plate (6), wherein two fixed shafts (2) are fixedly connected to the housing (1), and a suspension rod (3) is rotatably arranged between the two fixed shafts (2); an LED light panel (4) is installed inside the housing (1); a lampshade (5) is disposed inside the housing (1); and a transparent plate (6) is disposed on the housing (1), characterized in that, It also includes a guide rod (7), a clamping plate (8) and a first elastic element (9). Two guide rods (7) are slidably arranged on the suspension rod (3). A clamping plate (8) is fixedly connected between the two guide rods (7). A first elastic element (9) is sleeved on the guide rod (7). The two ends of the first elastic element (9) are connected to the suspension rod (3) and the clamping plate (8) respectively. Multiple mounting holes (10) are opened on both the clamping plate (8) and the suspension rod (3).

2. A suspended LED floodlight as described in claim 1, characterized in that, It also includes a heat-conducting plate (11) and heat dissipation fins (12). The heat-conducting plate (11) is installed inside the outer shell (1), and heat dissipation fins (12) are installed on the heat-conducting plate (11). The heat dissipation fins (12) penetrate the outer shell (1).

3. A suspended LED floodlight as described in claim 2, characterized in that, It also includes a fixed plate (13), a locking rod (15), and a second elastic element (16). Two fixed plates (13) are fixedly connected to the suspension rod (3). Two sliding grooves (14) are opened on the suspension rod (3). The locking rod (15) is slidably arranged in the sliding groove (14). The second elastic element (16) is connected between the locking rod (15) and the suspension rod (3). Multiple locking holes (17) are opened on the fixed plate (13).

4. A suspended LED floodlight as described in claim 3, characterized in that, It also includes a lifting rod (18), which is fixedly connected to the outer casing (1).

5. A suspended LED floodlight as described in claim 4, characterized in that, It also includes a rubber sleeve (19), which is fitted onto the lifting rod (18).

6. A suspended LED floodlight as described in claim 5, characterized in that, Both the suspension rod (3) and the clamping plate (8) have arc-shaped grooves (20).

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