Angle-adjustable LED warning lamp

Abstract

The utility model relates to the technical field of LED warning lamps, and discloses an angle-adjustable LED warning lamp, which comprises a rotary adjusting mechanism and a bottom plate, a first motor is fixedly connected to one side of the bottom of the bottom plate, and the output end of the first motor penetrates through the bottom plate and is fixedly connected with a first gear. And one side of the top of the bottom plate is movably connected with a second gear engaged with the first gear through a rotating rod. By means of the rotation adjusting mechanism and the angle adjusting mechanism, multi-angle adjustment in the horizontal direction and the vertical direction can be achieved, the first motor drives the gear transmission to achieve horizontal rotation, the second motor drives the rotating rod to achieve vertical angle adjustment, the multi-direction and multi-angle warning requirements in the complex environment are met, the warning range is greatly expanded, and the warning effect is good. The warning reinforcing mechanism can adjust the angle of a reinforcing warning plate through an electric telescopic rod, multi-angle and multi-layer warning is achieved, and the warning strength is remarkably improved in a high-risk scene.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of LED warning light, especially angle adjustable LED warning light. BACKGROUND

[0002] LED warning light is widely used in traffic, construction, industrial production and many other fields, and plays an important role in ensuring public safety and work safety. It warns potential dangers by emitting bright light, reminding passing vehicles, pedestrians and workers to pay attention to safety, thereby effectively avoiding accidents.

[0003] However, the existing angle adjustable LED warning light has many defects in actual use. Some products have single angle adjustment function and cannot meet the warning needs of multiple directions and angles in complex environments; some warning lights are difficult to quickly and accurately position when adjusting the angle, and also have deficiencies in stability, which may shake after angle adjustment, affecting the warning effect and failing to provide reliable and efficient safety warning protection for various scenes. SUMMARY

[0004] The purpose of this section is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in the angle adjustable LED warning light, the utility model is proposed.

[0006] Therefore, the problem to be solved by the utility model is that the angle adjustable LED warning light has single angle adjustment function and poor stability.

[0007] To solve the above technical problems, the utility model provides technical scheme as follows: An angle adjustable LED warning light, it includes, rotating adjusting mechanism, including bottom plate, one side fixedly connected with first motor at bottom plate bottom, first motor output end penetrates bottom plate and is fixedly connected with first gear, one side through swivel link of rotary lever is connected with second gear of first gear meshing at bottom plate top, second gear top fixedly connected with horizontal plate, angle adjusting mechanism, fixed in one side of horizontal plate top, including first support plate and second support plate, first support plate and second support plate all are fixed in horizontal plate top, second motor is provided with through the surface of first support plate, the output fixedly connected with third gear of second motor, one side through bearing swing connection has rotary lever on opposite side of second support plate, rotary lever surface is successively fixedly sleeved with fourth gear and support plate, fourth gear with third gear is engaged, support plate one side fixedly connected with warning light board.

[0008] As a preferred scheme of the angle adjustable LED warning light of the utility model, wherein: the other side of the top of the horizontal plate is fixedly connected with a control box, and the control box is provided with a warning strengthening mechanism on the top.

[0009] As a preferred scheme of the angle adjustable LED warning light of the utility model, wherein: the bottom of the inner cavity of the control box is fixedly connected with a storage battery, and the side of the storage battery is provided with a controller, and the bottom of the controller is fixedly connected with the bottom of the inner cavity of the control box.

[0010] As a preferred scheme of the angle adjustable LED warning light of the utility model, wherein: the warning strengthening mechanism comprises a connecting block, the connecting block is fixed on the top of the control box, a support arm is movably connected to the top of the connecting block through a rotary lever, a reinforcing warning board is fixedly connected to the top of the support arm, a support is fixedly connected to the top of the control box, an electric telescopic rod is provided through the inner wall of the support, a moving plate is fixedly connected to the output end of the electric telescopic rod, a transmission rod is movably connected to the top of each side of the moving plate through a first connecting piece, and the top of the transmission rod is movably connected to the support arm through a second connecting piece.

[0011] As a preferred scheme of the angle adjustable LED warning light of the utility model, wherein: a limiting rod is provided through the inner wall of the support, the top of the limiting rod is fixedly connected to the bottom of the moving plate, and a through hole is formed in the surface of the support to cooperate with the movement of the limiting rod.

[0012] As a preferred scheme of the angle adjustable LED warning light of the utility model, wherein: an annular limiting groove is sleeved on the surface of the rotary lever, the bottom of the annular limiting groove is fixedly connected to the top of the horizontal plate, an arc-shaped limiting block is slidably connected to the inner wall of the annular limiting groove, and one side of the arc-shaped limiting block is fixedly connected to the surface of the rotary lever.

[0013] As a preferred scheme of the angle-adjustable LED warning light, the bottom plate is provided with a mounting mechanism on one side.

[0014] As a preferred scheme of the angle-adjustable LED warning light, the first connecting piece comprises a first connecting frame fixed on the top of the moving plate, a first connecting rod is fixedly connected to the inner wall of the first connecting frame, and the surface of the first connecting rod is movably connected to the transmission rod through a bearing.

[0015] As a preferred scheme of the angle-adjustable LED warning light, the second connecting piece comprises a second connecting frame fixed on one side of the supporting arm, a second connecting rod is fixedly connected to the inner wall of the second connecting frame, and the surface of the second connecting rod is movably connected to the transmission rod through a bearing.

[0016] As a preferred scheme of the angle-adjustable LED warning light, the mounting mechanism comprises a mounting plate fixed on one side of the bottom plate, a mounting hole is formed in the surface of the mounting plate, and an anti-skid pad is arranged on one side of the mounting plate.

[0017] The utility model discloses beneficial effects are: through the rotation adjusting mechanism and angle adjusting mechanism, can realize the multi-angle adjustment of horizontal and vertical direction, and first motor drives gear transmission to realize horizontal rotation, and second motor drives rotating rod to realize vertical angle adjustment, satisfies the warning demand of multi -direction, multi -angle under complex environment, expands warning range greatly, and warning intensifies the mechanism and can adjust the angle of warning board through electric telescopic link, realizes multi -angle, multi -plane warning, significantly improves warning intensity in high -risk scene, effectively attracts the attention of passing vehicle and pedestrian, reduces the probability of accident. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings. Wherein:

[0019] Figure 1 It is the structure diagram of angle-adjustable LED warning light.

[0020] Figure 2 It is the local structure perspective drawing of angle-adjustable LED warning light.

[0021] Figure 3It is a perspective view of an angle adjusting mechanism of the angle-adjustable LED warning light.

[0022] Figure 4 It is a perspective view of a ring-shaped limiting groove and an arc-shaped limiting block connection of the angle-adjustable LED warning light.

[0023] Figure 5 It is a perspective view of a warning reinforcing mechanism of the angle-adjustable LED warning light.

[0024] Figure 6 It is a perspective view of a rotating adjusting mechanism of the angle-adjustable LED warning light.

[0025] Figure 7 It is a perspective view of a mounting mechanism of the angle-adjustable LED warning light.

[0026] Figure 8 It is a perspective view of a control box of the angle-adjustable LED warning light. DETAILED DESCRIPTION

[0027] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced without the specific details, other than in the examples, and it is understood that the present application is not limited to the embodiments described herein and can be practiced with or without other apparatuses, systems, structures, methodologies, procedures, components, materials, and so on.

[0029] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics contained in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0030] Embodiment 1

[0031] Reference Figures 1-4 , Figure 6 and Figure 8 , the first embodiment of the present application provides an angle-adjustable LED warning light, which comprises,

[0032] The rotating adjusting mechanism 100 comprises a bottom plate 101, a first motor 102 fixedly connected to one side of the bottom of the bottom plate 101, a first gear 103 fixedly connected to an output end of the first motor 102 and penetrating through the bottom plate 101, a second gear 104 movably connected to one side of the top of the bottom plate 101 and meshing with the first gear 103, a horizontal plate 105 fixedly connected to the top of the second gear 104, and the first motor 102 drives the first gear 103 to mesh with the second gear 104 to drive the horizontal plate 105 to rotate, so that the horizontal direction rotation is realized, and the structure is simple, the gear transmission is stable and reliable, the horizontal direction of the warning light can be accurately adjusted, the demand for the warning direction in different scenes can be met, and the warning light can be conveniently rotated to face the direction of an oncoming vehicle.

[0033] The angle adjusting mechanism 200 is fixed to one side of the top of the horizontal plate 105 and comprises a first supporting plate 201 and a second supporting plate 202, both of which are fixed to the top of the horizontal plate 105, a second motor 203 penetratingly arranged on the surface of the first supporting plate 201, a third gear 204 fixedly connected to an output end of the second motor 203, a rotating rod 205 movably connected to the opposite side of the second supporting plate 202 through a bearing, a fourth gear 206 and a supporting plate 207 fixedly and sequentially arranged on the surface of the rotating rod 205, the fourth gear 206 meshing with the third gear 204, and a warning light plate 208 fixedly connected to one side of the supporting plate 207, the second motor 203 drives the third gear 204 to mesh with the fourth gear 206 to drive the rotating rod 205 to rotate, so that the vertical angle of the warning light plate 208 is adjusted, and the design has obvious advantages, the illumination angle of the warning light in the vertical direction can be flexibly adjusted, for example, in some scenes requiring warning to high or low places, such as warning to pedestrians on the ground in building outer wall construction or warning to the upper part of a well mouth in underground pipeline construction, the warning range can be effectively expanded, and the warning effect is improved.

[0034] Specifically, a control box 300 is fixedly connected to the other side of the top of the horizontal plate 105, and a warning reinforcing mechanism 400 is arranged on the top of the control box 300, the control box 300 arranged on the top of the horizontal plate 105 provides a centralized arrangement space for the control and power supply components of the whole warning light system, the advantages are that the internal storage battery 301, controller 302 and the like can be conveniently protected and maintained, the layout of the whole warning light is more reasonable and compact, and the risk of line disorder and damage caused by component dispersion is reduced.

[0035] Specifically, the bottom of the inner cavity of the control box 300 is fixedly connected with a storage battery 301, and a controller 302 is arranged on one side of the storage battery 301, and the bottom of the controller 302 is fixedly connected with the bottom of the inner cavity of the control box 300. The storage battery 301 in the control box 300 supplies power to the whole system, has the advantages of being movable and independently powered, does not need to rely on an external power supply, and is suitable for various complex scenes, such as field operation, temporary road warning, etc. The controller 302 can accurately control the operation of each motor and the electric telescopic rod 405, realize intelligent control of functions such as multi-angle adjustment of the warning light and warning enhancement, and improve the convenience of operation and the stability of system operation.

[0036] Embodiment 2

[0037] With reference to Figure 2 and Figure 5 , this is the second embodiment of the utility model, and the embodiment is based on the previous embodiment.

[0038] Specifically, the warning enhancement mechanism 400 comprises a connecting block 401 fixed to the top of the control box 300, a support arm 402 movably connected to the top of the connecting block 401 through a rotating rod, a reinforcing warning board 403 fixedly connected to the top of the support arm 402, a support 404 fixedly connected to the top of the control box 300, an electric telescopic rod 405 penetratingly arranged in the inner wall of the support 404, a moving plate 406 fixedly connected to the output end of the electric telescopic rod 405, a transmission rod 407 movably connected to the top of the moving plate 406 through a first connecting piece, and the transmission rod 407 is movably connected to the support arm 402 through a second connecting piece. The electric telescopic rod 405 pushes the moving plate 406, the transmission rod 407 drives the support arm 402 to rotate, the angle of the reinforcing warning board 403 is adjusted, and the warning effect is greatly enhanced. In some scenes with high warning requirements, such as the scene of an accident on a highway, multi-angle and multi-level warning can better attract the attention of passing vehicles and pedestrians, and reduce the risk of accidents. Moreover, the angle is adjusted through electric control, and the operation is convenient and fast.

[0039] Specifically, a limiting rod 408 is penetratingly arranged in the inner wall of the support 404, the top of the limiting rod 408 is fixedly connected with the bottom of the moving plate 406, a through hole for the movement of the limiting rod 408 is formed in the surface of the support 404, the limiting rod 408 in the inner wall of the support 404 is connected with the moving plate 406, and the support 404 has the through hole for the movement of the limiting rod 408. This design can effectively limit the movement direction of the moving plate 406, ensure that the moving plate 406 can only move stably along the predetermined direction when the warning enhancement mechanism 400 is working, avoid the reinforcing warning board 403 from being adjusted out of position or the mechanism from being damaged due to deviation, and improve the stability and reliability of the operation of the whole warning enhancement mechanism 400.

[0040] Specifically, the rotating rod 205 is sleeved with an annular limiting groove 500, the bottom of the annular limiting groove 500 is fixedly connected with the top of the horizontal plate 105, the inner wall of the annular limiting groove 500 is slidably connected with an arc-shaped limiting block 600, one side of the arc-shaped limiting block 600 is fixedly connected with the surface of the rotating rod 205, the annular limiting groove 500 on the surface of the rotating rod 205 cooperates with the arc-shaped limiting block 600, when the angle adjusting mechanism 200 works, the movement range of the rotating rod 205 can be limited, axial movement or excessive rotation of the rotating rod 205 in the rotating process is prevented, the stability during rotation is increased, the stability and accuracy of the warning light plate 208 during the vertical angle adjustment process are ensured, and the precision and reliability of the warning light angle adjustment are improved.

[0041] Embodiment 3

[0042] With reference to Figure 5 and Figure 7 , the third embodiment of the utility model is based on the first two embodiments.

[0043] Specifically, the first connecting member comprises a first connecting frame, the first connecting frame is fixed to the top of the moving plate 406, the inner wall of the first connecting frame is fixedly connected with a first connecting rod, the surface of the first connecting rod is movably connected with the transmission rod 407 through a bearing, so that the transmission rod 407 and the moving plate 406 can flexibly transmit power and the transmission rod 407 can be self-adaptively adjusted according to the rotating angle of the support arm 402 during the movement of the moving plate 406, the smoothness of power transmission and the flexibility of mechanism movement are ensured, and it is ensured that the warning reinforcing mechanism 400 can normally and efficiently work.

[0044] Specifically, the second connecting member comprises a second connecting frame, the second connecting frame is fixed to one side of the support arm 402, the inner wall of the second connecting frame is fixedly connected with a second connecting rod, the surface of the second connecting rod is movably connected with the transmission rod 407 through a bearing, during the rotation of the support arm 402, the transmission rod 407 and the support arm 402 can keep good connection and power transmission, meanwhile, the change of the angle of the support arm 402 is adapted, the stable operation of the warning reinforcing mechanism 400 is maintained, the reinforcing warning plate 403 can be accurately adjusted to the required angle, and the warning effect is enhanced.

[0045] Specifically, the mounting mechanism 700 includes a mounting plate 701 fixed to one side of the bottom plate 101, the mounting plate 701 is provided with a mounting hole 702 on the surface, and a non-slip pad 703 is provided on one side of the mounting plate 701. The cooperation of the mounting plate 701, the mounting hole 702 and the non-slip pad 703 in the mounting mechanism 700 provides a stable mounting base for the mounting plate 701, the design of the mounting hole 702 is suitable for various installation methods and fixing parts, which facilitates the installation personnel to operate according to the actual situation, and the non-slip pad 703 increases the friction between the warning light and the mounting surface from the practical point of view, effectively prevents the warning light from sliding or shifting due to factors such as vibration and wind force during use, and ensures that the warning light can long-term and stably play its warning function.

[0046] In use, in the rotation adjusting mechanism 100, the first motor 102 is started, and the output end drives the first gear 103 to rotate, and since the first gear 103 is engaged with the second gear 104, the second gear 104 is driven to rotate, and the horizontal plate 105 at the top of the second gear 104 is driven to rotate, realizing the rotation of the warning light in the horizontal direction, and the horizontal orientation of the warning light can be adjusted, the angle adjusting mechanism 200, the second motor 203 is started, and the third gear 204 at the output end of the second motor 203 rotates, because the third gear 204 is engaged with the fourth gear 206, the rotating rod 205 is driven to rotate, and then the support plate 207 and the warning light plate 208 fixed on the rotating rod 205 are driven to rotate, realizing the angle adjustment of the warning light in the vertical direction, in the warning strengthening mechanism 400, the electric telescopic rod 405 works, and the output end drives the moving plate 406 to move, the transmission rods 407 on both sides of the top of the moving plate 406 are connected with the support arm 402 through the first connecting piece and the second connecting piece, thereby driving the support arm 402 to rotate around the connecting block 401, the angle of the strengthening warning plate 403 at the top of the support arm 402 is adjusted, and the warning effect is enhanced, the battery 301 in the control box 300 supplies power to the whole warning light system, and the controller 302 controls the work of each motor and the electric telescopic rod 405, realizing the control of the angle and warning strengthening of the warning light.

[0047] It should be noted that the above embodiments are only used to illustrate the technical scheme of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical scheme of the present application can be modified or replaced without departing from the spirit and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. An angle adjustable LED warning light, characterized in that: The utility model relates to a rotating adjusting mechanism (100) including bottom plate (101), one side of bottom of the bottom plate (101) is fixedly connected with first motor (102), the output end of first motor (102) penetrates the bottom plate (101) and is fixedly connected with first gear (103), one side of top of the bottom plate (101) is movably connected with second gear (104) of meshing with first gear (103) through rotating rod, the top of second gear (104) is fixedly connected with cross plate (105), Angle adjusting mechanism (200) is fixed on one side of top of cross plate (105) and includes first support plate (201) and second support plate (202), both first support plate (201) and second support plate (202) are fixed on top of cross plate (105), the surface of first support plate (201) is provided with second motor (203) penetratingly, the output end of second motor (203) is fixedly connected with third gear (204), the opposite side of second support plate (202) is movably connected with rotating rod (205) through bearing, the surface of rotating rod (205) is fixedly sleeved with fourth gear (206) and support plate (207) in proper order, fourth gear (206) is engaged with third gear (204), and one side of support plate (207) is fixedly connected with warning light plate (208). The top of cross plate (105) is fixedly connected with control box (300), and the top of control box (300) is provided with warning strengthening mechanism (400).

2. The angle adjustable LED warning light of claim 1, wherein: The bottom of the inner chamber of control box (300) is fixedly connected with storage battery (301), one side of storage battery (301) is provided with controller (302), and the bottom of controller (302) is fixedly connected with the bottom of the inner chamber of control box (300).

3. The angle adjustable LED warning light of claim 2, wherein: The warning strengthening mechanism (400) includes connecting block (401), the connecting block (401) is fixed on the top of control box (300), the top of connecting block (401) is movably connected with support arm (402) through rotating rod, the top of support arm (402) is fixedly connected with reinforcing warning plate (403), the top of control box (300) is fixedly connected with support (404), the inner wall of support (404) is provided with electric telescopic rod (405) penetratingly, the output end of electric telescopic rod (405) is fixedly connected with moving plate (406), both sides of the top of moving plate (406) are movably connected with transmission rod (407) through first connecting piece, and the top of transmission rod (407) is movably connected with support arm (402) through second connecting piece.

4. The angle adjustable LED warning light of claim 2, wherein: The inner wall of support (404) is provided with limiting rod (408) penetratingly, the top of limiting rod (408) is fixedly connected with the bottom of moving plate (406), and the surface of support (404) is provided with through hole that moves with limiting rod (408).

5. The angle adjustable LED warning light of claim 4, wherein: ​ 6. The angle adjustable LED warning light of claim 1, wherein: The rotating rod (205) is sleeved with an annular limiting groove (500), the bottom of the annular limiting groove (500) is fixedly connected with the top of the horizontal plate (105), the inner wall of the annular limiting groove (500) is slidably connected with an arc-shaped limiting block (600), and one side of the arc-shaped limiting block (600) is fixedly connected with the surface of the rotating rod (205).

7. The angle adjustable LED warning light of claim 1, wherein: One side of the bottom plate (101) is provided with a mounting mechanism (700).

8. The angle adjustable LED warning light of claim 4, wherein: The first connecting piece comprises a first connecting frame fixed to the top of the moving plate (406), a first connecting rod fixedly connected with the inner wall of the first connecting frame, and the surface of the first connecting rod is movably connected with the transmission rod (407) through a bearing.

9. The angle adjustable LED warning light of claim 4, wherein: The second connecting piece comprises a second connecting frame fixed to one side of the supporting arm (402), a second connecting rod fixedly connected with the inner wall of the second connecting frame, and the surface of the second connecting rod is movably connected with the transmission rod (407) through a bearing.

10. The angle adjustable LED warning light of claim 7, wherein: The mounting mechanism (700) comprises a mounting plate (701) fixed to one side of the bottom plate (101), an installation hole (702) formed in the surface of the mounting plate (701), and an anti-skid pad (703) penetratingly arranged on one side of the mounting plate (701).

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