LED roadway lamp

Abstract

The invention belongs to the technical field of roadway lamps, and particularly relates to an LED roadway lamp which comprises a shell, an LED module and a driving power source, an opening is formed in one side of the shell, a metal edge is arranged at the opening, and the shell is provided with the LED module and the driving power source electrically connected with the LED module; the transparent plate is arranged on the shell; the fixing plate is arranged on the opening of the shell and used for blocking the opening of the shell, a clamping groove matched with the transparent plate is formed in the fixing plate, and a magnet is further arranged on the edge of the fixing plate; one end of the connecting structure is hinged to the shell, and the other end is connected with the fixing plate; the fixing plate can be closed and opened through the connecting mechanism, and the transparent plate can be changed into a detachable state from a fixed state. The roadway lamp has the beneficial effects that when the LED light source is replaced, it is not needed to disassemble the whole roadway lamp and transport the roadway lamp to a workshop like the prior art, the LED assembly can be directly replaced in a roadway only by operating the connecting mechanism to open the fixing plate, and the replacement process is greatly simplified.

Description

Technical Field

[0001] The present application belongs to the technical field of laneway lamps, and in particular relates to an LED laneway lamp. Background Art

[0002] Currently, LED roadway lights have been widely used in corridors, aisles, and narrow passages such as mines and tunnels due to their advantages of energy saving and long life. In these places, reliable lighting plays a vital role in ensuring personnel safety and improving work efficiency.

[0003] However, the existing tunnel lights using LED light sources still have many problems in actual use. When the LED light source is damaged and needs to be replaced, the operation process is extremely cumbersome. In the existing technology, the tunnel lights must be disassembled, and due to its structural design and other reasons, the replacement work cannot be completed on the spot in the tunnel. Instead, the entire lamp must be transported to a specific place such as a workshop to replace the entire LED mounting plate. This not only consumes a lot of time and manpower costs, but in working environments such as mines, the long replacement cycle of the lamps will also affect the normal progress of production operations and increase safety hazards. For example, during the mining process of a mine, if the tunnel lights cannot be restored for a long time due to damage to the light source, it may cause the workers' vision to be obstructed, which in turn causes safety accidents. Improvements are needed in this regard. Summary of the Invention

[0004] The purpose of this application is to provide an LED lane light that can solve the above problems.

[0005] The purpose of this application is to provide an LED roadway light, comprising: A housing having an opening on one side and a metal edge at the opening, an LED assembly and a driving power supply electrically connected to the LED assembly being arranged on the housing; A transparent plate is provided on the housing; A fixing plate is provided on the opening of the housing and is used to block the opening of the housing, and a slot is provided on the fixing plate to cooperate with the transparent plate, and a magnet is also provided on the edge of the fixing plate; A connecting structure, one end of which is hinged to the housing and the other end of which is connected to the fixing plate; The fixed plate can be closed and opened through the connecting mechanism, and the transparent plate can be changed from a fixed state to a detachable state.

[0006] The above-mentioned LED lane lights make it possible to replace the LED light source of the present application without disassembling the entire lane light and transporting it to a workshop as in the prior art. Instead, the LED components can be directly replaced in the lane by simply operating the connecting mechanism to open the fixing plate, which greatly simplifies the replacement process, saves time and labor costs, improves work efficiency, and also reduces the safety hazards caused by the lamp being unable to illuminate for a long time. During installation, it is only necessary to close the fixing plate, and the metal plate, magnet, and connecting structure are used in conjunction to ensure the firmness of the fixing plate after closing with the shell. A slot is provided on the fixing plate to cooperate with the transparent plate, and an inner groove is provided on the shell for installing the transparent plate, which can ensure the normal installation and fixation of the transparent plate. During disassembly, it is only necessary to pull out the transparent plate.

[0007] Furthermore, the connection structure includes: The rotating structure includes a rotating shaft and a first connecting plate and a second connecting plate connected to the rotating shaft, wherein the second connecting plate is fixed to the rotating shaft; A damping adjustment structure, one end of which is connected to the first connecting plate and the other end of which is connected to the rotating shaft, capable of providing a damping force for the rotation; Wherein, the first connecting plate and the second connecting plate are connected to the shell and the fixing plate respectively.

[0008] In this application, the rotation structure provides a rotational basis for the opening and closing of the fixed plate, while the damping adjustment structure provides a damping force for the rotation, allowing the fixed plate to be maintained at any angle at any time during the flipping process. When replacing the LED light source, the fixed plate can be fixed at a suitable angle to prevent it from shaking, providing a stable operating space for the operator and further improving the convenience of light source replacement. It can also maintain the closed state after closing, preventing the fixed plate from opening due to external factors.

[0009] Further: the rotating structure also includes a rotating frame, which is circular and installed on both sides of the first connecting plate, the rotating shaft is installed on the rotating frame and is rotatably connected to the rotating frame, and the second connecting plate is provided with an arc-shaped groove adapted to the rotating frame on one side close to the first connecting plate.

[0010] The adaptive design of the rotating frame and the arc-shaped groove further optimizes the stability and smoothness of the rotation structure. During the rotation of the fixed plate, the second connecting plate, through the arc-shaped groove, can rotate smoothly against the rotating frame, reducing shaking and jamming during rotation. This allows the damping adjustment mechanism to function more accurately, ensuring that the fixed plate can be accurately maintained at any set angle. In addition, dust-proof elastic mesh covers are installed on the first and second connecting plates to cover the gap between them.

[0011] Furthermore, the damping adjustment structure includes: A mounting plate, disposed on the first connecting plate; The first linkage assembly includes a first guide groove provided on one side of the mounting plate, a first guide block provided in the first guide groove, and a first linkage rod rotatably provided on the first guide block; The second linkage assembly includes a second guide groove provided on the other side of the mounting plate, a second guide block provided in the second guide groove, and a second linkage rod rotatably provided on the second guide block; A matching groove is provided between the first guide groove and the second guide groove, wherein the first matching block and the second matching block are slidably connected in the matching groove, and the first matching block and the second matching block are both matched with the rotating shaft and can move in the matching groove as the rotating shaft rotates; The first matching block and the second matching block are rotatably connected to the first linkage rod and the second linkage rod respectively.

[0012] The linkage between the first and second linkage components and the first and second mating blocks within the mating slots converts the rotation of the shaft into relative motion of the components, thereby providing a damping force for the rotation. This multi-component linkage design makes the damping force generation more stable and controllable, allowing precise adjustment of the damping force based on actual needs. This ensures that the fixing plate can be reliably maintained at any angle during the flipping process, providing strong support for LED light source replacement.

[0013] During the rotation of the fixing plate, the angle between the fixing plate and the housing will change with the rotation.

[0014] During the closing process of the fixed plate, the angle between the first connecting plate and the second connecting plate gradually decreases, at which point the spacing between the first and second linkage rods gradually increases, and the spacing between the first and second matching blocks gradually increases, thereby stretching the first elastic member. Similarly, during the opening process of the fixed plate, the angle between the first and second connecting plates gradually increases, at which point the spacing between the first and second linkage rods gradually decreases, and the spacing between the first and second matching blocks gradually decreases, thereby compressing the first elastic member. During the opening and closing process of the fixed plate, the expansion and contraction of the first elastic member makes the opening and closing more stable.

[0015] Furthermore, the damping adjustment structure further includes: A first arc-shaped groove is provided on one side of the surface of the rotating shaft, and a first connecting rod is provided on the first guide block and is slidably engaged with the first arc-shaped groove; The second arc groove is arranged on the other side of the rotating shaft surface, and the second guide block is provided with a second connecting rod which is slidably matched with the second arc groove.

[0016] The sliding fit between the first arcuate groove and the first connecting rod, and between the second arcuate groove and the second connecting rod, further enhances the precision of damping adjustment. During shaft rotation, the first and second connecting rods slide within the first and second arcuate grooves, respectively. This sliding fit allows for precise control of shaft rotation, resulting in smoother and more continuous changes in damping force. This ensures the fixed plate remains stable at any angle and prevents shaking or displacement of the fixed plate caused by sudden changes in damping force.

[0017] Furthermore, a first elastic member is provided between the first mating block and the second mating block, the first elastic member is installed in the mating groove, and a limiting sealing plate is provided at the opening of the mating groove to limit the first elastic member from falling out.

[0018] The installation of the first elastic member can provide elastic buffering for the damping adjustment structure. When the shaft rotates, the first mating block and the second mating block move in the mating groove, compressing or stretching the first elastic member. The elastic force of the elastic member can effectively absorb and disperse the impact force during the rotation process, making the damping force more stable and uniform. The first elastic member here is a buffer spring. In order to further improve the damping buffering effect, it can also be used synchronously with the damper. At the same time, the setting of the limit sealing plate ensures that the elastic member will not fall out of the mating groove during operation, ensuring the reliability of the damping adjustment structure.

[0019] Furthermore, a second elastic member and a first damping rod are provided in the first guide groove, the telescopic section of the first damping rod is connected to the first guide block, and the second elastic member is sleeved outside the first damping rod.

[0020] Furthermore, a third elastic member and a second damping rod are provided in the second guide groove, the telescopic section of the second damping rod is connected to the second guide block, and the third elastic member is sleeved outside the second damping rod.

[0021] The performance of the damping adjustment structure can be further optimized by combining the second elastic member, the first damping rod, the third elastic member, and the second damping rod. The second elastic member and the third elastic member are both buffer springs. During the movement of the first guide block and the second guide block, the second elastic member and the third elastic member can provide additional elastic resistance, while the first damping rod and the second damping rod can provide hydraulic damping, making the entire damping adjustment process smoother and more controllable. The dual damping design can automatically adjust the damping force according to the speed and angle of the fixed plate flipping, ensuring that the fixed plate can be reliably positioned and maintained at any angle, providing more convenient and stable operating conditions for the maintenance and light source replacement of LED alley lights.

[0022] The beneficial effects of this application are: 1. When replacing the LED light source of the present application, there is no need to dismantle the entire laneway lamp and transport it to the workshop as in the prior art. Instead, the LED component can be replaced directly in the laneway by simply operating the connecting mechanism to open the fixing plate. This greatly simplifies the replacement process, saves time and labor costs, improves work efficiency, and also reduces the safety hazards caused by the lamp not being able to illuminate for a long time. 2. During installation, you only need to close the fixing plate. The combination of the metal plate, magnet and connecting structure can ensure the firmness of the fixing plate after closing with the shell. 3. In the present application, the damping adjustment structure can provide damping force for rotation, so that the fixed plate can be kept at any angle at any time during the flipping process to prevent it from shaking at will, providing a stable operating space for the operator, further improving the convenience of replacing the light source, and can also maintain the closed state after closing to avoid the fixed plate being opened due to external factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic structural diagram of another perspective of the present invention; Figure 3 It is a schematic diagram of the internal structure of the present invention; Figure 4 yes Figure 3 A magnified view of middle A; Figure 5 yes Figure 4 Magnified view of B.

[0024] The reference numerals in the figure are: 100, housing; 110, opening; 120, metal edge; 130, LED assembly; 140, driving power supply; 200, transparent plate; 300, fixing plate; 310, slot; 320, magnet; 400, rotating structure; 410, rotating shaft; 420, first connecting plate; 430, second connecting plate; 440, rotating frame; 450, arc-shaped groove; 500, damping adjustment structure; 510, mounting plate; 520, first linkage assembly; 521, first guide groove; 522, first guide groove Block; 523, first linkage rod; 530, second linkage assembly; 531, second guide groove; 532, second guide block; 533, second linkage rod; 540, matching groove; 541, first matching block; 542, second matching block; 550, first arcuate groove; 551, first connecting rod; 560, second arcuate groove; 561, second connecting rod; 570, first elastic member; 580, second elastic member; 581, first damping rod; 590, third elastic member; 591, second damping rod; 600, dust-proof elastic mesh cover. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0026] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0027] The LED lane light provided in the embodiment of the present application is described in detail below through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0028] Example 1: like Figures 1 to 3 As shown, the embodiment of the present application provides an LED lane light, comprising: The housing 100 has an opening 110 on one side, a metal edge 120 is provided at the opening 110, and an LED component 130 and a driving power supply 140 electrically connected to the LED component 130 are provided on the housing 100; The transparent plate 200 is disposed on the housing 100; The fixing plate 300 is disposed on the opening 110 of the housing 100 and is used to block the opening 110 of the housing 100. The fixing plate 300 is provided with a slot 310 that cooperates with the transparent plate 200. A magnet 320 is also provided on the edge of the fixing plate 300. A connecting structure, one end of which is hinged to the housing 100 and the other end is connected to the fixing plate 300; The connection mechanism can be used to close and open the fixed plate 300 and change the transparent plate 200 from a fixed state to a detachable state.

[0029] In some implementations of the embodiments of this application, Figure 1As shown, the above-mentioned LED laneway lamp adopts such a method that when replacing the LED light source of the present application, it is not necessary to disassemble the entire laneway lamp and transport it to the workshop as in the prior art. Instead, the LED assembly 130 can be directly replaced in the laneway by simply operating the connecting mechanism to open the fixing plate 300, which greatly simplifies the replacement process, saves time and labor costs, improves work efficiency, and also reduces the safety hazards caused by the lamp not being able to illuminate for a long time. When installing, it is only necessary to close the fixing plate 300. The metal plate, magnet 320 and connecting structure are used in conjunction to ensure the firmness of the fixing plate 300 after being closed with the housing 100. The fixing plate 300 is provided with a slot 310 that cooperates with the transparent plate 200, and the housing 100 has an inner groove for mounting the transparent plate 200, which can ensure the normal installation and fixation of the transparent plate 200. When disassembling, it is only necessary to pull out the transparent plate 200.

[0030] Example 2: An embodiment of the present application provides an LED lane light. In addition to the above technical features, the LED lane light of the embodiment of the present application also includes the following technical features.

[0031] like Figures 3 to 5 As shown, the connection structure includes: The rotating structure 400 includes a rotating shaft 410 and a first connecting plate 420 and a second connecting plate 430 connected to the rotating shaft 410. The second connecting plate 430 is fixed to the rotating shaft 410. The damping adjustment structure 500 has one end connected to the first connecting plate 420 and the other end connected to the rotating shaft 410, and can provide a damping force for the rotation; The first connecting plate 420 and the second connecting plate 430 are connected to the housing 100 and the fixing plate 300 respectively.

[0032] In the embodiment of the present application, in the present application, the rotating structure 400 can provide a rotation basis for the opening and closing of the fixed plate 300, and the damping adjustment structure 500 can provide a damping force for the rotation, so that the fixed plate 300 can be maintained at any angle at any time during the flipping process. When replacing the LED light source, the fixed plate 300 can be fixed at a suitable angle to prevent it from shaking at will, providing a stable operating space for the operator, and further improving the convenience of replacing the light source. It can also maintain the closed state after closing, avoiding the opening of the fixed plate 300 due to external factors. In addition, a dustproof elastic mesh cover 600 is also provided on the first connecting plate 420 and the second connecting plate 430 to cover the gap between the two.

[0033] Further: the rotating structure 400 also includes a rotating frame 440, which is circular and installed on both sides of the first connecting plate 420, the rotating shaft 410 is installed on the rotating frame 440 and is rotatably connected to the rotating frame 440, and the second connecting plate 430 is provided with an arc-shaped groove 450 adapted to the rotating frame 440 on one side close to the first connecting plate 420.

[0034] The adaptive design of the rotating frame 440 and the arcuate groove 450 further optimizes the stability and smoothness of the rotating structure 400. During the rotation of the fixed plate 300, the second connecting plate 430 can rotate smoothly against the rotating frame 440 through the arcuate groove 450, reducing shaking and jamming during rotation. This allows the damping adjustment structure 500 to function more accurately and ensures that the fixed plate 300 can be accurately maintained at any set angle.

[0035] Example 3: An embodiment of the present application provides an LED lane light. In addition to the above technical features, the LED lane light of the embodiment of the present application also includes the following technical features.

[0036] like Figure 4 and Figure 5 As shown, the damping adjustment structure 500 includes: The mounting plate 510 is disposed on the first connecting plate 420; The first linkage assembly 520 includes a first guide groove 521 provided on one side of the mounting plate 510 , a first guide block 522 provided in the first guide groove 521 , and a first linkage rod 523 rotatably provided on the first guide block 522 ; The second linkage assembly 530 includes a second guide groove 531 provided on the other side of the mounting plate 510 , a second guide block 532 provided in the second guide groove 531 , and a second linkage rod 533 rotatably provided on the second guide block 532 ; The mating groove 540 is provided between the first guide groove 521 and the second guide groove 531. A first mating block 541 and a second mating block 542 are slidably connected in the mating groove 540. The first mating block 541 and the second mating block 542 are both mated with the rotating shaft 410 and can move in the mating groove 540 as the rotating shaft 410 rotates. The first matching block 541 and the second matching block 542 are rotatably connected to the first linkage rod 523 and the second linkage rod 533 respectively.

[0037] In this embodiment of the present application, the first and second linkage components 520, 530, and the first and second mating blocks 541, 542 within the mating slot 540 work together to convert the rotation of the shaft 410 into relative motion of the various components, thereby providing a damping force for the rotation. This multi-component linkage design makes the damping force generation more stable and controllable, allowing precise adjustment of the damping force based on actual needs. This ensures that the fixed plate 300 can be reliably maintained at any angle during the flipping process, providing strong support for the replacement of the LED light source.

[0038] During the rotation of the fixing plate 300 , the angle between the fixing plate 300 and the housing 100 will change with the rotation.

[0039] During the closing process of the fixed plate 300, the angle between the first connecting plate 420 and the second connecting plate 430 gradually decreases. At this time, the distance between the first linkage rod 523 and the second linkage rod 533 gradually increases, and the distance between the first matching block 541 and the second matching block 542 gradually increases, thereby stretching the first elastic member 570. Similarly, during the opening process of the fixed plate 300, the angle between the first connecting plate 420 and the second connecting plate 430 gradually increases. At this time, the distance between the first linkage rod 523 and the second linkage rod 533 gradually decreases, and the distance between the first matching block 541 and the second matching block 542 gradually decreases, thereby compressing the first elastic member 570. During the opening and closing process of the fixed plate 300, the expansion and contraction of the first elastic member 570 makes the opening and closing more stable.

[0040] Furthermore, a first elastic member 570 is provided between the first mating block 541 and the second mating block 542 . The first elastic member 570 is installed in the mating groove 540 , and a limiting sealing plate is provided at the opening 110 of the mating groove 540 to prevent the first elastic member 570 from falling out.

[0041] The installation of the first elastic member 570 can provide elastic buffering for the damping adjustment structure 500. When the rotating shaft 410 rotates, the first matching block 541 and the second matching block 542 move in the matching groove 540, compressing or stretching the first elastic member 570. The elastic force of the elastic member can effectively absorb and disperse the impact force during the rotation process, making the damping force more stable and uniform. The first elastic member 570 here is a buffer spring. In order to further improve the damping buffering effect, it can also be used synchronously with the damper. At the same time, the setting of the limit sealing plate ensures that the elastic member will not fall out of the matching groove 540 during operation, thereby ensuring the reliability of the damping adjustment structure 500.

[0042] Example 4: An embodiment of the present application provides an LED lane light. In addition to the above technical features, the LED lane light of the embodiment of the present application also includes the following technical features.

[0043] like Figure 4 and Figure 5 As shown, the damping adjustment structure 500 further includes: A first arc-shaped groove 550 is provided on one side of the surface of the rotating shaft 410 , and a first connecting rod 551 is provided on the first guide block 522 to slide with the first arc-shaped groove 550 ; The second arc-shaped groove 560 is disposed on the other side of the surface of the rotating shaft 410 , and the second guide block 532 is provided with a second connecting rod 561 that slidably cooperates with the second arc-shaped groove 560 .

[0044] In the embodiment of the present application, the sliding cooperation between the first arcuate groove 550 and the first connecting rod 551, and between the second arcuate groove 560 and the second connecting rod 561, further enhances the accuracy of damping adjustment. During the rotation of the rotating shaft 410, the first connecting rod 551 and the second connecting rod 561 slide within the first arcuate groove 550 and the second arcuate groove 560, respectively. This sliding cooperation enables precise control of the rotation of the rotating shaft 410, making the change in damping force smoother and more continuous, thereby ensuring that the fixed plate 300 can be maintained stably at any angle, and preventing the fixed plate 300 from shaking or shifting due to sudden changes in damping force.

[0045] Example 5: An embodiment of the present application provides an LED lane light. In addition to the above technical features, the LED lane light of the embodiment of the present application also includes the following technical features.

[0046] like Figure 4 and Figure 5 As shown, a second elastic member 580 and a first damping rod 581 are provided in the first guide groove 521 , the telescopic section of the first damping rod 581 is connected to the first guide block 522 , and the second elastic member 580 is sleeved outside the first damping rod 581 .

[0047] Furthermore, a third elastic member 590 and a second damping rod 591 are provided in the second guide groove 531 , a telescopic section of the second damping rod 591 is connected to the second guide block 532 , and the third elastic member 590 is sleeved outside the second damping rod 591 .

[0048] The performance of the damping adjustment structure 500 can be further optimized by combining the second elastic member 580, the first damping rod 581, the third elastic member 590, and the second damping rod 591. The second elastic member 580 and the third elastic member 590 are both buffer springs. During the movement of the first guide block 522 and the second guide block 532, the second elastic member 580 and the third elastic member 590 can provide additional elastic resistance, while the first damping rod 581 and the second damping rod 591 can provide hydraulic damping, making the entire damping adjustment process smoother and more controllable. The dual damping design can automatically adjust the damping force according to the speed and angle of the fixed plate 300, ensuring that the fixed plate 300 can be reliably positioned and maintained at any angle, providing more convenient and stable operating conditions for the maintenance and light source replacement of LED lane lights.

[0049] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0050] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. An LED lane light, characterized in that: include: A housing (100) is provided with an opening (110) on one side thereof, a metal edge (120) is provided at the opening (110), and an LED component (130) and a driving power supply (140) electrically connected to the LED component (130) are provided on the housing (100); A transparent plate (200) is disposed on the housing (100); A fixing plate (300) is provided on the opening (110) of the housing (100) and is used to block the opening (110) of the housing (100), and a slot (310) is provided on the fixing plate (300) for cooperating with the transparent plate (200), and a magnet (320) is also provided on the edge of the fixing plate (300); A connecting structure, one end of which is hinged to the housing (100) and the other end of which is connected to the fixing plate (300); The connection mechanism can be used to close and open the fixed plate (300), and the transparent plate (200) can be changed from a fixed state to a detachable state.

2. The LED lane light according to claim 1, characterized in that: The connection structure includes: The rotating structure (400) includes a rotating shaft (410) and a first connecting plate (420) and a second connecting plate (430) connected to the rotating shaft (410), wherein the second connecting plate (430) is fixed on the rotating shaft (410); A damping adjustment structure (500), one end of which is connected to the first connecting plate (420) and the other end of which is connected to the rotating shaft (410), capable of providing a damping force for rotation; The first connecting plate (420) and the second connecting plate (430) are respectively connected to the housing (100) and the fixing plate (300).

3. The LED lane light according to claim 2, characterized in that: The rotating structure (400) further includes a rotating frame (440), which is circular and mounted on both sides of the first connecting plate (420). The rotating shaft (410) is mounted on the rotating frame (440) and is rotatably connected to the rotating frame (440). An arc-shaped groove (450) adapted to the rotating frame (440) is provided on one side of the second connecting plate (430) close to the first connecting plate (420).

4. The LED lane light according to claim 3, characterized in that: The damping adjustment structure (500) comprises: A mounting plate (510) is disposed on the first connecting plate (420); A first linkage assembly (520) includes a first guide groove (521) provided on one side of the mounting plate (510), a first guide block (522) provided in the first guide groove (521), and a first linkage rod (523) rotatably provided on the first guide block (522); A second linkage assembly (530) includes a second guide groove (531) provided on the other side of the mounting plate (510), a second guide block (532) provided in the second guide groove (531), and a second linkage rod (533) rotatably provided on the second guide block (532); A matching groove (540) is provided between the first guide groove (521) and the second guide groove (531); a first matching block (541) and a second matching block (542) are slidably connected in the matching groove (540); and the first matching block (541) and the second matching block (542) are both matched with the rotating shaft (410) and can move in the matching groove (540) as the rotating shaft (410) rotates; The first matching block (541) and the second matching block (542) are rotatably connected to the first linkage rod (523) and the second linkage rod (533) respectively.

5. The LED lane light according to claim 4, characterized in that: The damping adjustment structure (500) further includes: A first arc-shaped groove (550) is provided on one side of the surface of the rotating shaft (410), and a first connecting rod (551) is provided on the first guide block (522) and is slidably matched with the first arc-shaped groove (550); The second arc-shaped groove (560) is provided on the other side of the surface of the rotating shaft (410), and the second guide block (532) is provided with a second connecting rod (561) which is slidably matched with the second arc-shaped groove (560).

6. The LED lane light according to claim 4, characterized in that: A first elastic member (570) is provided between the first mating block (541) and the second mating block (542). The first elastic member (570) is installed in the mating groove (540), and a limiting sealing plate is provided at the opening (110) of the mating groove (540) to limit the first elastic member (570) from falling out.

7. The LED lane light according to claim 6, characterized in that: A second elastic member (580) and a first damping rod (581) are provided in the first guide groove (521); the telescopic section of the first damping rod (581) is connected to the first guide block (522), and the second elastic member (580) is sleeved outside the first damping rod (581).

8. The LED lane light according to claim 7, characterized in that: A third elastic member (590) and a second damping rod (591) are provided in the second guide groove (531), the telescopic section of the second damping rod (591) is connected to the second guide block (532), and the third elastic member (590) is sleeved outside the second damping rod (591).

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