A vehicle exterior detection lighting device convenient for rotation adjustment

Abstract

The present invention relates to the field of vehicle exterior detection technology, and specifically discloses a vehicle exterior detection lighting device that is easy to rotate and adjust, including a support column, a mounting mechanism, a height adjustment mechanism, an angle adjustment mechanism, and a lighting lamp. The support column is placed on the ground, and a support rod is installed on the top of the support column; the mounting mechanism is detachably arranged on the support rod, the height adjustment mechanism is arranged below the mounting mechanism, the angle adjustment mechanism is arranged below the height adjustment mechanism, and the lighting lamp is arranged on the angle adjustment mechanism. The mounting mechanism realizes horizontal position adjustment of the lighting lamp, the height adjustment mechanism realizes height position adjustment of the lighting lamp, and the angle adjustment mechanism realizes angle adjustment of the lighting lamp. The vehicle exterior detection lighting device that is easy to rotate and adjust is convenient to install and disassemble, and can flexibly adjust the position, height, and angle of the light according to the needs of different vehicle models, and is simple and fast to operate, has high work efficiency, and has a stable and reliable structure.

Description

Technical Field

[0001] The invention relates to the technical field of vehicle exterior detection, in particular to a vehicle exterior detection lighting device which is easy to rotate and adjust. Background Art

[0002] Cars have gradually become a common means of transportation in people's production and life. After processing, cars need to be inspected inside and outside. The external inspection is mainly to check the appearance of the car. When conducting external inspection of the vehicle, lighting devices are needed. There are various lighting devices for vehicle external inspection on the market, but there are still some shortcomings;

[0003] If it is inconvenient to install and disassemble, it is not convenient to adjust the position, height and angle of the light according to the needs of different models, and the work efficiency is low, it is easy to have blind spots in detection, which affects the detection results. Therefore, we propose a vehicle external detection lighting device that is easy to rotate and adjust to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a vehicle exterior detection lighting device that is easy to rotate and adjust, so as to solve the problems raised in the above background technology that the current vehicle exterior detection lighting device is inconvenient to install and disassemble, is not convenient to adjust the position, height and angle of the light according to the needs of different vehicle models, has low working efficiency, is prone to detection blind spots, and affects the detection results.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a vehicle exterior detection lighting device that is easy to rotate and adjust, comprising:

[0006] A support column, the support column is placed on the ground, and a support rod is installed on the top of the support column;

[0007] Also includes:

[0008] A mounting mechanism, the mounting mechanism is detachably arranged on the support rod, the mounting mechanism comprises a connecting ring and a cover plate, the annular structure formed by the combination of the connecting ring and the cover plate is connected to the support rod slot, and the cover plate is slidably connected in the connecting ring through a first supporting spring to hold the support rod tightly;

[0009] A height adjustment mechanism, the height adjustment mechanism is arranged below the connecting ring, the height adjustment mechanism comprises a first limit plate, a connecting frame, a support plate and a limit block, the first limit plate is fixedly connected to the bottom of the connecting ring, the connecting frame is fixedly connected to the lower end of the first limit plate, the support plate is connected to the connecting frame for sliding up and down, a first handle is movably provided on the connecting frame, the first handle is clamped with the support plate to limit the support plate from sliding up and down on the connecting frame;

[0010] An angle adjustment mechanism, the angle adjustment mechanism is arranged below the support plate, the angle adjustment mechanism comprises a fixed plate, a second limit plate, a connecting shaft and an adjusting wheel, the fixed plate is fixedly arranged at the lower end of the support plate, the rear end of the fixed plate is slidably arranged with two connecting plates, the connecting plate is fixedly arranged with a second limit plate, the second limit plate is slidably connected with the connecting shaft, one end of the connecting shaft is rotated by a damping shaft and an eccentric wheel is arranged, the eccentric wheel is used to drive the second limit plate to engage with the adjusting wheel;

[0011] and a lighting lamp, wherein the lighting lamp is arranged on the adjusting wheel.

[0012] Preferably, the mounting mechanism further includes an adjusting handle and a magnet, the first supporting spring is arranged inside the connecting ring, the adjusting handle is fixedly arranged on the lower rear side of the cover plate, the magnet is arranged on the connecting ring, and the adjusting handle and the magnet are magnetically connected.

[0013] Furthermore, the upper part of the support rod is tightly fitted with the cover plate, and the front side of the lower end of the cover plate is fixedly connected to the first support spring, and the rear end of the first support spring is fixed on the magnetic block.

[0014] Furthermore, the longitudinal section of the adjustment handle is in an "L"-shaped structure, the magnetic block is provided with a slot, and the head of the adjustment handle can be inserted into the slot of the magnetic block.

[0015] Preferably, the height adjustment mechanism also includes a second support spring and a limit block, the limit block is fixedly arranged at the front end of the first handle, and limit holes are provided at equal intervals on the support plate, and the limit block can be inserted into the limit hole under the action of the second support spring.

[0016] Preferably, the angle adjustment mechanism further comprises a third support spring, wherein the third support spring is arranged between the two connecting plates, the eccentric wheel is rotationally connected to the connecting shaft via a damping shaft, and a second handle is integrally provided on the eccentric wheel.

[0017] Furthermore, the longitudinal section of the connecting shaft is in a "T"-shaped structure, and the eccentric wheel is located at the small end of the connecting shaft.

[0018] Preferably, the first mounting ring and the second mounting ring are connected to the outer lower end slot of the support column, and the first mounting ring and the second mounting ring are rotatably connected, the front internal threads of the first mounting ring and the second mounting ring are connected to the mounting rod, and the outer sides of the first mounting ring and the second mounting ring are fixed with supporting feet.

[0019] Compared with the prior art, the invention has the following beneficial effects: the vehicle exterior detection lighting device that is easy to rotate and adjust is convenient to install and disassemble, and can flexibly adjust the position, height and angle of the light according to the needs of different vehicle models. The installation mechanism, height adjustment mechanism and angle adjustment mechanism cooperate with each other to achieve the adjustment of the lighting lamp to any position, and the operation is simple and fast, the work efficiency is high, and the structure is stable and reliable;

[0020] 1. A connecting ring, a first supporting spring and a cover plate are provided. The cover plate is slidably connected in the connecting ring through the first supporting spring. The position of the cover plate can be adjusted by pulling the adjusting handle. The adjusting handle is magnetically connected to the magnetic block, and the cover plate can be fixed on the outside of the supporting rod, which is convenient for installation and disassembly and can be adjusted according to the needs of different models;

[0021] 2. A first limit plate, a connecting frame and a supporting plate are provided. The connecting frame and the supporting plate are slidably connected. The position of the limit block can be adjusted by pulling the first handle, so that the limit block and different limit holes in the supporting plate are connected. The supporting plate can be fixed at different heights, and the position and height of the light can be flexibly adjusted. The operation is simple and fast, the work efficiency is high, and the structure is stable and reliable.

[0022] 3. A second limit plate, an eccentric wheel and an adjusting wheel are provided. The eccentric wheel is rotatably connected to the connecting shaft through a damping shaft. The position of the eccentric wheel can be adjusted by rotating the second handle so that the second limit plate and the adjusting wheel are meshed and connected, or the second limit plate is disengaged from the meshing connection with the adjusting wheel, thereby adjusting the angle of the adjusting wheel and the lighting lamp, which is convenient for flexible adjustment of the position and height of the light. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a side view structural schematic diagram of the present invention;

[0024] Figure 2 It is a front view structural schematic diagram of the present invention;

[0025] Figure 3 This is a schematic diagram of the side view structure of the connection frame and the support plate of the present invention;

[0026] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0027] Figure 5 This is a schematic diagram of the overall structure of the first limiting plate and the connecting frame connected to the present invention;

[0028] Figure 6 This is a schematic diagram of the overall structure of the support plate and the limit block connected in the present invention;

[0029] Figure 7 It is a side view structural schematic diagram of the angle adjustment mechanism of the present invention;

[0030] Figure 8 It is a side view structural schematic diagram of the angle adjustment mechanism of the present invention in working state;

[0031] Fig. 9 It is a schematic diagram of the top view of the angle adjustment mechanism of the present invention;

[0032] Fig.10 This is a schematic diagram of the top view of the connection structure between the second mounting ring and the supporting foot of the present invention;

[0033] Fig.11 It is a schematic diagram of the overall structure of the second handle and the eccentric wheel connected to each other in the present invention.

[0034] In the figure: 1. support column; 2. support rod; 3. connecting ring; 4. first support spring; 5. cover plate; 6. adjustment handle; 7. magnetic block; 8. first limit plate; 9. connecting frame; 10. support plate; 11. first handle; 12. second support spring; 13. limit block; 14. limit hole; 15. fixing plate; 16. connecting plate; 17. third support spring; 18. second limit plate; 19. connecting shaft; 20. second handle; 21. eccentric wheel; 22. damping shaft; 23. adjusting wheel; 24. lighting lamp; 25. first mounting ring; 26. second mounting ring; 27. mounting rod; 28. supporting foot. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-11 , the present invention provides a technical solution: a vehicle exterior detection lighting device that is easy to rotate and adjust, comprising a support column 1, the support column 1 is placed on the ground, and a support rod 2 is installed at the top of the support column 1;

[0037] The lighting device also includes a mounting mechanism, a height adjustment mechanism, an angle adjustment mechanism and a lighting lamp 24. The mounting mechanism is detachably arranged on the support rod 2. The mounting mechanism includes a connecting ring 3 and a cover plate 5. The annular structure formed by the combination of the connecting ring 3 and the cover plate 5 is connected to the card slot of the support rod 2, and the cover plate 5 is slidably connected in the connecting ring 3 through a first support spring 4 to hold the support rod 2 tightly; the height adjustment mechanism is arranged below the connecting ring 3, and the height adjustment mechanism includes a first limiting plate 8, a connecting frame 9, a support plate 10 and a limiting block 13. The first limiting plate 8 is fixedly connected to the bottom of the connecting ring 3, the connecting frame 9 is fixedly connected to the lower end of the first limiting plate 8, the support plate 10 is slidably connected to the connecting frame 9 up and down, and the connecting frame 9 is movably provided with a first Handle 11, the first handle 11 is engaged with the support plate 10 to limit the support plate 10 from sliding up and down on the connecting frame 9; the angle adjustment mechanism is arranged below the support plate 10, and the angle adjustment mechanism includes a fixed plate 15, a second limit plate 18, a connecting shaft 19 and an adjusting wheel 23, the fixed plate 15 is fixedly arranged at the lower end of the support plate 10, and two connecting plates 16 are arranged at the rear end of the fixed plate 15 for sliding left and right, a second limit plate 18 is fixedly arranged on the connecting plate 16, and the second limit plate 18 is slidably connected to the connecting shaft 19, and an eccentric wheel 21 is arranged at one end of the connecting shaft 19 for rotation through a damping shaft 22, and the eccentric wheel 21 is used to drive the second limit plate 18 to engage with the adjusting wheel 23; the lighting lamp 24 is arranged on the adjusting wheel 23.

[0038] In order to facilitate the installation and disassembly of the lighting device, specifically, in this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the mounting mechanism also includes an adjusting handle 6 and a magnet 7, the first supporting spring 4 is arranged inside the connecting ring 3, the adjusting handle 6 is fixedly arranged on the lower rear side of the cover plate 5, the magnet 7 is arranged on the connecting ring 3, the adjusting handle 6 and the magnet 7 are magnetically connected, and the adjusting handle 6 is made of iron; further, in the present embodiment, the upper part of the supporting rod 2 is tightly fitted with the cover plate 5, and the lower front side of the cover plate 5 is fixedly connected with the first supporting spring 4, and the rear end of the first supporting spring 4 is fixed on the magnet 7; further, in the present embodiment, the longitudinal section of the adjusting handle 6 is an "L"-shaped structure, and the magnet 7 has a slot, and the head of the adjusting handle 6 can be inserted into the slot of the magnet 7.

[0039] In order to facilitate flexible adjustment of the position and height of the light, specifically, in this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, the height adjustment mechanism also includes a second support spring 12 and a limit block 13. The limit block 13 is fixedly arranged at the front end of the first handle 11. Limit holes 14 are evenly spaced on the support plate 10. The limit block 13 can be inserted into the limit hole 14 under the action of the second support spring 12.

[0040] In order to facilitate flexible adjustment of the position and angle of the light, specifically, in this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 7 , Figure 8 , Fig. 9 and Fig.11 As shown, the angle adjustment mechanism also includes a third support spring 17, and the third support spring 17 is arranged between the two connecting plates 16. The eccentric wheel 21 is rotatably connected to the connecting shaft 19 through a damping shaft 22, and a second handle 20 is integrally provided on the eccentric wheel 21; further, in this embodiment, the longitudinal section of the connecting shaft 19 is a "T"-shaped structure, and the eccentric wheel 21 is located at the small end of the connecting shaft 19.

[0041] In order to stably support the support column 1, specifically, in this embodiment, as shown in FIG. Figure 1 , Figure 2 and Fig.10 The first mounting ring 25 and the second mounting ring 26 are connected to the outer lower end slot of the support column 1, and the first mounting ring 25 and the second mounting ring 26 are rotatably connected. The front internal threads of the first mounting ring 25 and the second mounting ring 26 are connected to the mounting rod 27, and the outer sides of the first mounting ring 25 and the second mounting ring 26 are fixed with supporting feet 28.

[0042] The working principle of the vehicle exterior detection lighting device that is easy to rotate and adjust is as follows:

[0043] First, as attached Figure 1 As shown in the figure, the connecting ring 3, the first supporting spring 4, the cover plate 5, the adjusting handle 6 and the magnetic block 7 are combined to form a mounting mechanism, the first limiting plate 8 is installed below the supporting rod 2, the first limiting plate 8, the connecting frame 9, the supporting plate 10, the first handle 11, the second supporting spring 12, the limiting block 13 and the limiting hole 14 are combined to form a height adjustment mechanism, the height of the supporting plate 10 is adjusted, the connecting plate 16, the third supporting spring 17, the second limiting plate 18, the connecting shaft 19, the second handle 20, the eccentric wheel 21, the damping shaft 22 and the adjusting wheel 23 are combined to form an angle adjustment mechanism, the angle of the lighting lamp 24 is adjusted, the lighting lamp 24 is aimed at the vehicle, and then the external detection is performed;

[0044] As attached Figure 1 , Attachment Figure 3 and attached Figure 4As shown in , the adjusting handle 6 is pulled outward to make the adjusting handle 6 detach from the connection with the card slot of the magnetic block 7. The adjusting handle 6 with an "L"-shaped structure in the longitudinal section is convenient for adjustment. The adjusting handle 6 is pulled, and the adjusting handle 6 drives the cover plate 5 fixed thereto to move. The cover plate 5 compresses the first supporting spring 4 fixed at its front end, so that the cover plate 5 is received in the connecting ring 3, and the first limiting plate 8 is placed under the support rod 2, so that the connecting ring 3 fixed at the top of the first limiting plate 8 is connected to the card slot of the support rod 2, and the adjusting handle 6 is released. The elastic action of the first supporting spring 4 pushes the cover plate 5 to reset, so that the cover plate 5 slides in the connecting ring 3 connected to the card slot, and the adjusting handle 6 fixed at the rear end of the cover plate 5 is magnetically connected to the magnetic block 7, and the cover plate 5 is fixed, so that the connecting ring 3 and the cover plate 5 are installed on the outside of the support rod 2, and the connecting ring 3 and the cover plate 5 can be slid left and right on the support rod 2 to adjust the lateral position of the lighting lamp 24;

[0045] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 5 and attached Figure 6 As shown in, the first handle 11 is pulled outward, and the first handle 11 drives the limit block 13 fixed thereto to move, and the limit block 13 compresses the second supporting spring 12, and the position of the limit block 13 is adjusted, so that the limit block 13 is disengaged from the slot connection with the limit hole 14, and then the support plate 10 connected to the slot is slid in the connecting frame 9, and the height of the support plate 10 is adjusted. The support plate 10 drives the illuminating lamp 24 installed thereunder to move, and the illuminating lamp 24 is moved to a suitable height, and then the first handle 11 is released, and the elastic action of the second supporting spring 12 pushes the first handle 11 to reset, so that the first handle 11 slides in the connecting frame 9 connected to the slot, and the first handle 11 drives the limit block 13 fixed at its inner end to move, so that the limit block 13 and the limit hole 14 are connected by the slot, and the support plate 10 is fixed in the connecting frame 9. The limit holes 14 are arranged at equal intervals in the support plate 10, and the support plate 10 can be fixed at different heights by the limit block 13, so as to adjust the height of the illuminating lamp 24;

[0046] As attached Figure 3 , Attachment Figure 7 , Attachment Figure 8 , Attachment Fig. 9 and attached Fig.11 As shown in the figure, the initial state is Figure 8 When the angle of the lighting lamp 24 needs to be adjusted, the second handle 20 is rotated 90° on the connecting shaft 19, and the second handle 20 drives the eccentric wheel 21 and the damping shaft 22 fixed thereto to rotate. The damping shaft 22 rotates in the connecting shaft 19, so that the second handle 20 is in a horizontal state, and the eccentric wheel 21 is rotated to the adjacent Figure 7 and attached Fig. 9The eccentric wheel 21 releases the squeezing of the second limit plate 18, and the elastic action of the third support spring 17 pushes the connecting plate 16 to open. The connecting plate 16 drives the second limit plate 18 fixed thereto to move, so that the second limit plate 18 is disengaged from the meshing connection with the adjusting wheel 23. The connecting plate 16 is made of an elastic material to ensure stability. Then, the lighting lamp 24 is rotated to adjust the angle of the lighting lamp 24. The lighting lamp 24 drives the adjusting wheel 23 fixed thereto to rotate, so that the adjusting wheel 23 rotates on the outside of the connecting shaft 19. Then, the second handle 20 is rotated. The second handle 20 drives the eccentric wheel 21 to rotate. The eccentric wheel 21 squeezes the second limit plate 18, so that the second limit plates 18 symmetrically distributed on the left and right are all meshed and connected with the adjusting wheel 23. The adjusting wheel 23 is fixed on the connecting shaft 19, so that the eccentric wheel 21 is restored to the attachment Figure 8 The state is used to fix the lighting lamp 24, and the connection between the damping shaft 22 installed inside the eccentric wheel 21 and the connecting shaft 19 is stable and reliable, and the second limiting plate 18 can be effectively limited;

[0047] As attached Figure 1 and attached Fig.10 As shown in the figure, the first mounting ring 25 and the second mounting ring 26 are buckled on the outer side of the support column 1, and the first mounting ring 25 and the second mounting ring 26 are rotated so that the first mounting ring 25 and the second mounting ring 26 are connected to the slot of the support column 1, and then the mounting rod 27 is threadedly connected with the first mounting ring 25 and the second mounting ring 26 to fix the first mounting ring 25 and the second mounting ring 26 on the support column 1, and the outer sides of the first mounting ring 25 and the second mounting ring 26 are fixed with supporting feet 28, which provide auxiliary support to the support column 1 to ensure the stability of the support column 1 and the support rod 2.

[0048] This is the entire working process of the vehicle exterior detection lighting device that is easy to rotate and adjust. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0049] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle exterior detection lighting device that is easy to rotate and adjust, comprising: A support column (1), the support column (1) being placed on the ground, and a support rod (2) being installed at the top of the support column (1); It is characterized by further comprising: A mounting mechanism, the mounting mechanism being detachably arranged on the support rod (2), the mounting mechanism comprising a connecting ring (3) and a cover plate (5), the connecting ring (3) and the cover plate (5) forming an annular structure connected to a slot of the support rod (2), and the cover plate (5) being slidably connected in the connecting ring (3) via a first supporting spring (4) to hold the support rod (2); A height adjustment mechanism, the height adjustment mechanism is arranged below the connecting ring (3), the height adjustment mechanism comprises a first limit plate (8), a connecting frame (9), a support plate (10) and a limit block (13), the first limit plate (8) is fixedly connected to the bottom of the connecting ring (3), the connecting frame (9) is fixedly connected to the lower end of the first limit plate (8), the support plate (10) is slidably connected to the connecting frame (9) up and down, a first handle (11) is movably provided on the connecting frame (9), the first handle (11) is clamped with the support plate (10) to limit the support plate (10) from sliding up and down on the connecting frame (9); An angle adjustment mechanism, the angle adjustment mechanism is arranged below the support plate (10), the angle adjustment mechanism comprises a fixed plate (15), a second limit plate (18), a connecting shaft (19) and an adjusting wheel (23), the fixed plate (15) is fixedly arranged at the lower end of the support plate (10), two connecting plates (16) are slidably arranged at the rear end of the fixed plate (15) to the left and right, the second limit plate (18) is fixedly arranged on the connecting plate (16), the second limit plate (18) is slidably connected to the connecting shaft (19), one end of the connecting shaft (19) is rotatably arranged with an eccentric wheel (21) via a damping shaft (22), the eccentric wheel (21) is used to drive the second limit plate (18) to engage with the adjusting wheel (23); The longitudinal section of the connecting shaft (19) is in a "T"-shaped structure, and the eccentric wheel (21) is located at the small end of the connecting shaft (19); and a lighting lamp (24), wherein the lighting lamp (24) is arranged on the adjusting wheel (23).

2. The vehicle exterior detection lighting device that is easy to rotate and adjust according to claim 1, characterized in that: The mounting mechanism further comprises an adjusting handle (6) and a magnetic block (7); the first supporting spring (4) is arranged inside the connecting ring (3); the adjusting handle (6) is fixedly arranged on the lower rear side of the cover plate (5); the magnetic block (7) is arranged on the connecting ring (3); and the adjusting handle (6) and the magnetic block (7) are magnetically connected.

3. The vehicle exterior detection lighting device that is easy to rotate and adjust according to claim 2, characterized in that: The upper part of the support rod (2) is tightly fitted with the cover plate (5), the front side of the lower end of the cover plate (5) is fixedly connected to the first support spring (4), and the rear end of the first support spring (4) is fixed on the magnetic block (7).

4. The vehicle exterior detection lighting device that is easy to rotate and adjust according to claim 3, characterized in that: The longitudinal section of the adjusting handle (6) is in an "L"-shaped structure, and the magnetic block (7) is provided with a slot, and the head of the adjusting handle (6) can be inserted into the slot of the magnetic block (7).

5. The vehicle exterior detection lighting device that is easy to rotate and adjust according to claim 1, characterized in that: The height adjustment mechanism further comprises a second support spring (12) and a limit block (13); the limit block (13) is fixedly arranged at the front end of the first handle (11); limit holes (14) are provided at equal intervals on the support plate (10); and the limit block (13) can be inserted into the limit hole (14) under the action of the second support spring (12).

6. The vehicle exterior detection lighting device that is easy to rotate and adjust according to claim 1, characterized in that: The angle adjustment mechanism further comprises a third support spring (17), wherein the third support spring (17) is arranged between the two connecting plates (16); the eccentric wheel (21) is rotatably connected to the connecting shaft (19) via a damping shaft (22); and a second handle (20) is integrally provided on the eccentric wheel (21).

7. A vehicle exterior detection lighting device that is easy to rotate and adjust according to any one of claims 1 to 6, characterized in that: A first mounting ring (25) and a second mounting ring (26) are connected to the outer lower end slot of the support column (1), and the first mounting ring (25) and the second mounting ring (26) are rotatably connected, a mounting rod (27) is threadedly connected to the front inner sides of the first mounting ring (25) and the second mounting ring (26), and support feet (28) are fixed to the outer sides of the first mounting ring (25) and the second mounting ring (26).

Images