A type of stable LED high mast light

Abstract

This utility model discloses a stable LED high-mast light, including a frame, an LED light module, and a first fastener. The frame has a first connecting structure that overlaps with the LED light module. The first fastener connects to both the first connecting structure and the LED light module. This utility model improves the stability and robustness of the LED light module in the left-right, front-back, and up-down directions. Simultaneously, it provides a small amount of expansion and contraction space between the LED light module and the frame. This expansion and contraction space allows for energy release due to thermal expansion and contraction caused by temperature changes, as well as displacement and deformation caused by wind, thereby further improving the stability and robustness of the connection structure, extending the lifespan of the connection, and enhancing safety.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, and in particular to a stable LED high mast light. Background Technology

[0002] High mast lighting is a large-scale, centralized outdoor lighting installation, typically consisting of a freestanding pole ranging from 15 to 40 meters in height, or even higher, and a lighting panel mounted on top of the pole. The panel generally includes a frame, LED modules, a driver module, and mounting brackets. Multiple LED modules are assembled between two frames, and the mounting brackets are fixedly connected to the two frames. During actual installation, the panel is fixed to the top of the pole via the mounting brackets. However, in existing high mast lighting, the LED modules are initially secured by pre-set slots and cuts on the inner side of the frame, with locking blocks on the LED modules. These blocks engage with the slots through the cuts to achieve initial fixation, and the driver module is then installed at the cuts to prevent the LED modules from sliding out. However, because high mast lighting is exposed to the outdoor environment for extended periods, continuously subjected to wind, sun, and rain, the aforementioned fixing structure suffers from insufficient stability and robustness, making it prone to loosening and affecting its lifespan and safety. Utility Model Content

[0003] The main purpose of this invention is to propose a stable LED high mast light, which aims to solve the technical problem that the existing high mast light fixing structure is not stable and firm enough, and is prone to affecting service life and safety due to structural loosening.

[0004] To achieve the above objectives, the present invention proposes a stable LED high-mast light, which includes at least two frames and multiple LED light modules; it also includes a first fastener, wherein the frames are provided with a first connecting structure, the first connecting structure overlaps with the LED light modules, and the first fastener is connected to the first connecting structure and the LED light modules.

[0005] Optionally, the first fastener is a first bolt, the first connection structure includes a first extension plate, the first extension plate is provided with a first through hole, the LED light module is provided with a first screw hole, and the first bolt passes through the first through hole and connects with the first screw hole.

[0006] Optionally, the LED module is further provided with a first connecting plate, the top surface of which can abut against the bottom surface of the first extension plate.

[0007] Optionally, it also includes a second fastener, the frame having a second connecting structure that extends into the LED light module, and the second fastener being connected to the second connecting structure and the LED light module.

[0008] Optionally, the second fastener is a second bolt, the second connection structure includes a second extension plate, the second extension plate is provided with a third through hole, the LED light module is provided with a second screw hole, and the second bolt passes through the third through hole and connects with the second screw hole.

[0009] Optionally, the LED module is provided with a receiving groove, and the second extension plate extends into the receiving groove.

[0010] Optionally, the frame has a receiving cavity, and the LED light module is provided with a second connecting plate, the second connecting plate extending into the receiving cavity, and the bottom surface of the second connecting plate abutting against the inner bottom surface of the receiving cavity.

[0011] Optionally, it also includes a drive module and a mounting bracket, wherein the two ends of the drive module and the mounting bracket are respectively connected to the two side frames.

[0012] The technical solution of this utility model has the following beneficial effects:

[0013] This invention restricts the lateral movement of the LED light module using two frame edges. The connection between the two frame edges is further reinforced by the connection between the drive module and the mounting bracket at both ends, the connection between the first bolt and the first screw hole, and the connection between the second bolt and the second screw hole, thus ensuring the stability and robustness of the LED light module in the lateral direction. Similarly, the vertical movement of the LED light module is restricted by the first connecting plate abutting against the first extension plate, the second connecting plate abutting against the bottom surface of the receiving cavity, and the second extension plate abutting against the heat sink. The stability and robustness of the LED light module in the vertical direction are further improved by the first and second bolts. Simultaneously, the forward and backward movement of the LED light module is restricted by the second extension plate extending into the receiving groove and the side of the second connecting plate abutting against the inner side of the receiving cavity. The stability and robustness of the LED light module in the forward and backward direction are further improved by the first and second bolts.

[0014] In addition, the bolted connection and the tiny gaps between the first connecting plate and the first extension plate, as well as between the second connecting plate and the bottom surface of the receiving cavity, provide a small amount of expansion and contraction space for the LED light module and the frame. This expansion and contraction space provides a certain energy release space for the thermal expansion and contraction caused by temperature changes, as well as the displacement and deformation caused by wind. This further improves the stability and firmness of the connection structure, extends the life of the connection, and improves safety. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a stable LED high mast light according to the present invention;

[0017] Figure 2 This is a partial structural diagram of the LED lamp module in a stable LED high mast light according to the present invention;

[0018] Figure 3 This is a schematic diagram of the overall structure of the frame of a stable LED high mast light according to this utility model;

[0019] Figure 4 This is a partial structural diagram of the frame and LED module of a stable LED high mast light according to this utility model.

[0020] Reference numerals: Frame 1, First extension plate 11, First through hole 111, Second through hole 112, Second extension plate 12, Receiving cavity 13, LED lamp module 2, Heat sink 21, First connecting plate 211, First screw hole 212, Second screw hole 213, LED lamp board 22, Mounting cover plate 23, Second connecting plate 231, Drive module 3, Mounting bracket 4, First bolt 5, Second bolt 6.

[0021] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] 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.

[0023] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0024] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0025] This utility model proposes a stable LED high mast light.

[0026] like Figures 1 to 4 As shown in Embodiment 1 of this utility model, the stable LED high-mast light includes at least two frame frames 1, multiple LED light modules 2, and at least one first fastener. Specifically, the frame frame 1 is provided with a first connecting structure, which overlaps with the LED light module 2, and the first fastener is connected to the first connecting structure and the LED light module 2. Further, the LED light module 2 includes a heat sink 21, an LED light plate 22, and a mounting cover 23. The LED light plate 22 is disposed on one side of the heat sink 21, and the mounting cover 23 covers the LED light plate 22 and is fixed by screws or other parts.

[0027] In this embodiment, there are two frame frames 1, three LED light modules 2, and two first fasteners. Specifically, the first fastener is a first bolt 5, and the first connecting structure includes a first extension plate 11. The first extension plate 11 has a first through hole 111, and the LED light module 2 has a first screw hole 212. The first bolt 5 passes through the first through hole 111 and connects to the first screw hole 212. Further, the LED light module 2 also has a first connecting plate 211, and the first screw hole 212 is located on the side of the first connecting plate 211 away from the frame frame 1. The first connecting plate 211 is located below the first extension plate 11, and there is a small gap between the top surface of the first connecting plate 211 and the bottom surface of the first extension plate 11. When the LED light module 2 and the frame frame 1 are subjected to factors such as wind, a slight relative movement can occur between the frame frame 1 and the LED light module 2. At this time, the top surface of the first connecting plate 211 can abut against the bottom surface of the first extension plate 11.

[0028] In this embodiment, the stable LED high-mast light also includes two second fasteners, and a second connecting structure is provided on the frame 1. The second connecting structure extends into the LED light module 2, and the second fasteners are connected to the second connecting structure and the LED light module 2. Specifically, the second fasteners are second bolts 6, and the second connecting structure includes a second extension plate 12. The first extension plate 11 is provided with a second through hole 112, and the second extension plate 12 is provided with a third through hole. The LED light module 2 is provided with a second screw hole 213, and the second bolt 6 passes through the second through hole 112 and the third through hole to connect with the second screw hole 213. In some other embodiments, the third through hole can also be used as the second screw hole 213, so that the second bolt 6 passes through the second through hole 112 and connects with the second screw hole 213. Further, the LED light module 2 is provided with a receiving groove, and the second extension plate 12 extends into the receiving groove.

[0029] like Figure 2 and 4 As shown, the frame 1 has a receiving cavity 13, and the LED light module 2 is provided with a second connecting plate 231. The second connecting plate 231 extends into the receiving cavity 13, and there is a small gap between the bottom surface of the second connecting plate 231 and the inner bottom surface of the receiving cavity 13. When the LED light module 2 and the frame 1 are affected by factors such as wind, a small relative movement can occur between the frame 1 and the LED light module 2. At this time, the bottom surface of the second connecting plate 231 can abut against the inner bottom surface of the receiving cavity 13. At the same time, the sides of the second connecting plates 231 of the two LED light modules 2 located at both ends of the frame 1 can also abut against the inner side surface of the receiving cavity 13.

[0030] In addition, the stable LED high mast light also includes a drive module 3 and a mounting bracket 4. The two ends of the drive module 3 and the mounting bracket 4 are connected to the two frame 1 respectively by bolts, pins and other parts.

[0031] Specifically, the working principle and process of this utility model are as follows:

[0032] During installation, first, place the three LED light modules 2 in suitable positions. Then, align the two frame plates 1 with the two sides of the LED light modules 2 and install the frame plates 1 so that the two sides of the LED light modules 2 extend into the receiving cavity 13, and the second extension plate 12 extends into the receiving groove of the LED light modules 2, so that the first extension plate 11, the first connecting plate 211, the second extension plate 12, and the second connecting plate 231 overlap. Next, pass the first bolt 5 through the first extension plate 11 and connect it to the first screw hole 212, and pass the second bolt 6 through the first extension plate 11 and the second extension plate 12 and connect it to the second screw hole 213, thereby completing the installation of the LED light modules 2 and the frame plates 1. Next, use bolts, pins, and other parts to connect the two ends of the drive module 3 and the mounting bracket 4 to the two frame plates 1 respectively. Finally, install the stable LED high-mast light on the top of the independent light pole using the mounting bracket 4.

[0033] This invention restricts the left-right movement of the LED light module 2 through two frame frames 1, and further strengthens the connection between the two frame frames 1 by connecting the drive module 3 and the mounting bracket 4 to both ends of the two frame frames 1, the connection between the first bolt 5 and the first screw hole 212, and the connection between the second bolt 6 and the second screw hole 213, thereby ensuring the stability and firmness of the LED light module 2 in the left-right direction. Similarly, the vertical movement of the LED light module 2 is restricted by the first connecting plate 211 abutting against the first extension plate 11, the second connecting plate 231 abutting against the bottom surface of the receiving cavity 13, and the second extension plate 12 abutting against the heat sink 21, and the stability and firmness of the LED light module 2 in the vertical direction are further improved by the first bolt 5 and the second bolt 6. At the same time, the forward and backward movement of the LED light module 2 is restricted by the second extension plate 12 extending into the receiving groove and the side of the second connecting plate 231 abutting against the inner side of the receiving cavity 13, and the stability and firmness of the LED light module 2 in the forward and backward direction are further improved by the first bolt 5 and the second bolt 6.

[0034] In addition, the bolted connection and the small gaps between the first connecting plate 211 and the first extension plate 11, and between the second connecting plate 231 and the bottom surface of the receiving cavity 13, provide a small amount of expansion and contraction space for the LED light module 2 and the frame 1. The expansion and contraction space provides a certain energy release space for the thermal expansion and contraction caused by temperature changes, as well as the displacement and deformation caused by wind, thereby further improving the stability and firmness of the connection structure, extending the life of the connection, and improving safety.

[0035] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A stable type LED high pole lamp, comprising at least two frames and a plurality of LED lamp modules; characterized in that, It also includes a first fastener, the frame is provided with a first connecting structure, the first connecting structure overlaps with the LED light module, and the first fastener is connected to the first connecting structure and the LED light module.

2. The stable LED high pole lamp according to claim 1, characterized in that, The first fastener is a first bolt, the first connection structure includes a first extension plate, the first extension plate is provided with a first through hole, the LED light module is provided with a first screw hole, and the first bolt passes through the first through hole and is connected to the first screw hole.

3. The stable LED high pole lamp according to claim 2, characterized in that, The LED module is also provided with a first connecting plate, the top surface of which can abut against the bottom surface of the first extension plate.

4. The stable LED high pole lamp according to claim 1, wherein, It also includes a second fastener, the frame is provided with a second connecting structure, the second connecting structure extends into the LED light module, and the second fastener is connected to the second connecting structure and the LED light module.

5. The stable LED high pole lamp according to claim 4, wherein, The second fastener is a second bolt, the second connection structure includes a second extension plate, the second extension plate is provided with a third through hole, the LED light module is provided with a second screw hole, and the second bolt passes through the third through hole and connects with the second screw hole.

6. The stable LED high pole lamp according to claim 5, wherein, The LED module is provided with a receiving groove, and the second extension plate extends into the receiving groove.

7. The stable LED high pole lamp according to claim 1, wherein, The frame has a receiving cavity, and the LED light module is provided with a second connecting plate. The second connecting plate extends into the receiving cavity, and the bottom surface of the second connecting plate abuts against the inner bottom surface of the receiving cavity.

8. The stable LED high pole light of claim 1, wherein, It also includes a drive module and a mounting bracket, with the two ends of the drive module and the mounting bracket respectively connected to the two side frames.

Images