Lamp

Abstract

The utility model provides a lamp which comprises a lamp pole and a lamp tube assembly, the lamp tube assembly comprises a lamp tube and an adapter, the adapter is rotatably connected to the lamp pole around a first axis, the length direction of the first axis is consistent with the length direction of the lamp pole, and the lamp tube is rotatably connected to the adapter around a second axis. The length direction of the second axis intersects the length direction of the first axis. Therefore, compared with a lamp in the related technology, the adapter of the lamp is rotatably connected to the lamp post around the first axis, so that a user can select the irradiation position of the lamp tube at a proper position without integrally moving the lamp, and the user can conveniently change the irradiation position of the lamp. In addition, due to the fact that the lamp tube is rotatably connected to the adapter around the second axis, the projection angle of the lamp tube relative to the ground can be adjusted conveniently, and the irradiation range of the lamp tube can be adjusted easily.

Description

TECHNICAL FIELD

[0001] The present application relates to the lighting technical field, in particular to a kind of. BACKGROUND

[0002] The lamp has the function of illumination. However, the lamp tube assembly of the lamp is generally fixedly connected to the lamp pole, so that the user needs to move the lamp as a whole to select the actual irradiation position of the lamp tube assembly at a suitable position. CONTENT OF THE UTILITY MODEL

[0003] The utility model embodiment proposes a kind of lamp to improve the above at least one problem.

[0004] The utility model embodiment realizes the above-mentioned purpose by the following technical scheme.

[0005] The utility model embodiment provides a kind of lamp, lamp includes lamp pole and lamp tube assembly, lamp tube assembly includes lamp tube and adapter, adapter is rotatably connected to lamp pole around first axis line, the length direction of first axis line is identical with the length direction of lamp pole, lamp tube is rotatably connected to adapter around second axis line, the length direction of second axis line is crossed with the length direction of first axis line.

[0006] In some embodiments, the adapter includes an adapter rod and an adapter head, the adapter rod is connected to the lamp pole, the adapter head is rotatably connected to the adapter rod around the first axis line, and the lamp tube is rotatably connected to the adapter head around the second axis line.

[0007] In some embodiments, the adapter head is sleeved on the adapter rod, the adapter rod is provided with a limiting groove, and the adapter further includes a damping structure, the damping structure is embedded in the limiting groove and abuts between the adapter head and the adapter rod.

[0008] In some embodiments, the adapter head is sleeved on the adapter rod, the adapter head is provided with a first installation space and a second installation space in communication, the adapter rod is located in the second installation space, the adapter rod is provided with a third installation space and an opening, the opening is communicated with the first installation space and the third installation space, the opening extends along the circumference of the adapter rod, and the adapter further includes a limiting structure, one end of the limiting structure is located in the first installation space, the other end of the limiting structure is threaded through the opening and located in the third installation space.

[0009] In some embodiments, the lamp tube assembly is multiple, the multiple lamp tube assemblies are sequentially arranged along the length direction of the lamp pole, and the adapter rods of the adjacent two lamp tube assemblies are sequentially spliced.

[0010] In some embodiments, the adapter is provided with a connecting portion, and the lamp tube is provided with a connecting structure rotatably connected to the connecting portion.

[0011] In some embodiments, the lamp tube assembly further comprises a locking member, the locking member is arranged between the connecting portion and the connecting structure, the lamp tube assembly can be selectively in a rotating state or a locking state, when the lamp tube assembly is in the locking state, the locking member locks the connecting structure to the connecting portion, when the lamp tube assembly is in the rotating state, the connecting structure is rotatably connected to the connecting portion through the locking member.

[0012] In some embodiments, the lamp tube comprises a first lamp shell, a second lamp shell and a lamp panel, the first lamp shell is connected to the second lamp shell to jointly enclose a containing space, the lamp panel is installed in the containing space, the first lamp shell and / or the second lamp shell is rotatably connected to the adapter around the second axis.

[0013] In some embodiments, the lamp tube further comprises a first sealing member and a second sealing member, the containing space has a first mounting hole and a second mounting hole, the first mounting hole and the second mounting hole are respectively located at two ends of the lamp tube, the first mounting hole and the second mounting hole are both communicated with the containing space, the first sealing member is located at the first mounting hole to seal the first mounting hole, and the second sealing member is located at the second mounting hole to seal the second mounting hole.

[0014] In some embodiments, the lamp pole comprises a lamp pole body and a ground plug, the lamp pole body comprises a plurality of support tubes, the plurality of support tubes can be sequentially spliced, a support tube located at one end of the lamp pole body is connected to the ground plug, and the adapter is rotatably connected to a support tube located at the other end of the lamp pole body around the first axis.

[0015] In the lamp provided by the embodiment of the present application, the lamp comprises a lamp pole and a lamp tube assembly, the lamp tube assembly comprises a lamp tube and an adapter, the adapter is rotatably connected to the lamp pole around a first axis, the length direction of the first axis is consistent with the length direction of the lamp pole, the lamp tube is rotatably connected to the adapter around a second axis, and the length direction of the second axis intersects with the length direction of the first axis. Thus, compared with the lamp in the related art, the adapter of the lamp in the present application is rotatably connected to the lamp pole around the first axis, so that the lamp tube can rotate relative to the lamp pole, and the user can select the irradiation position of the lamp tube at a suitable position without moving the lamp as a whole, thereby facilitating the user to change the irradiation position of the lamp. In addition, since the lamp tube is rotatably connected to the adapter around the second axis, the projection angle of the lamp tube relative to the ground can be adjusted, thereby facilitating the adjustment of the irradiation range of the lamp tube. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the present application, the drawings required to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0017] Figure 1 A structure schematic view of the lamp provided by the embodiment of the utility model is shown.

[0018] Figure 2 A structure schematic view of the lamp provided by the embodiment of the utility model is shown. Figure 1 A structure schematic view of the lamp provided by the embodiment of the utility model is shown.

[0019] Figure 3 A structure schematic view of the lamp provided by the embodiment of the utility model is shown. Figure 1 A structure schematic view of the lamp provided by the embodiment of the utility model is shown.

[0020] Figure 4 A structure schematic view of the lamp provided by the embodiment of the utility model is shown. Figure 3 A structure schematic view of the lamp provided by the embodiment of the utility model is shown.

[0021] Figure 5 A structure schematic view of the lamp provided by the embodiment of the utility model is shown. Figure 2 A structure schematic view of the lamp provided by the embodiment of the utility model is shown.

[0022] Figure 6 A structure schematic view of the lamp provided by the embodiment of the utility model is shown. Figure 2 A structure schematic view of the lamp provided by the embodiment of the utility model is shown.

[0023] Explanation of the reference signs:

[0024] Lamp 10, lamp pole 100, lamp pole body 110, support pipe 111, ground insertion piece 120, lamp tube assembly 200, lamp tube 210, connection structure 211, first lamp shell 212, second lamp shell 213, lamp plate 214, containing space 215, first sealing piece 216, second sealing piece 217, first mounting hole 218, second mounting hole 219, adapter 220, adapter rod 221, third mounting space 221a, opening 221b, limiting groove 221c, adapter 222, first mounting space 222a, second mounting space 222b, connecting part 222c, damping structure 223, limiting structure 230, locking piece 240, first axis L1, second axis L2. DETAILED DESCRIPTION

[0025] In order to make the person skilled in the art better understand the utility model scheme, the technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is only a part of the utility model embodiment, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of the utility model protection.

[0026] The technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment.

[0027] Please refer to Figure 1The utility model discloses a lamp 10 can be atmosphere lamp or garden lamp etc.

[0028] Please refer to Figure 1 And Figure 2 Lamp 10 includes lamp pole 100 and lamp tube subassembly 200, and lamp tube subassembly 200 includes lamp tube 210 and adapter 220, and adapter 220 is rotatably connected in lamp pole 100 around first axis L1, and the length direction of first axis L1 is consistent with the length direction of lamp pole 100, and lamp tube 210 is rotatably connected in adapter 220 around second axis L2, and the length direction of second axis L2 intersects with the length direction of first axis L1. Thus, relative to the lamp in the related art, the adapter 220 of the lamp 10 of the application is rotatably connected in the lamp pole 100 around the first axis L1, so that the lamp tube 210 can rotate relative to the lamp pole 100, so that the user can select the irradiation position of the lamp tube 210 at the appropriate position without moving the lamp 10 as a whole, thereby facilitating the user to change the irradiation position of the lamp 10. In addition, since the lamp tube 210 is rotatably connected to the adapter 220 around the second axis L2, the projection angle of the lamp tube 210 relative to the ground can be adjusted, thereby facilitating the adjustment of the irradiation range of the lamp tube 210.

[0029] It can be understood that the length direction of the first axis L1 is consistent with the length direction of the lamp pole 100, that is, the length direction of the first axis L1 can be substantially parallel or substantially parallel to the length direction of the lamp pole 100. The length direction of the second axis L2 intersects with the length direction of the first axis L1, for example, the second axis L2 can be perpendicular to the first axis L1; for another example, the included angle between the second axis L2 and the first axis L1 can be set as an acute angle or an obtuse angle.

[0030] In some embodiments, the adapter 220 is rotatably connected to the lamp pole 100 around the first axis L1, that is, the adapter 220 is connected to the lamp pole 100 around the circumferential rotation of the first axis L1. For example, the adapter 220 can be rotatably connected to the lamp pole 100 through a bearing; for another example, the adapter 220 can be rotatably connected to the lamp pole 100 through a hinge.

[0031] In some embodiments, the lamp tube 210 is rotatably connected to the adapter 220 around the second axis L2, that is, the lamp tube 210 is connected to the adapter 220 around the circumferential rotation of the second axis L2. For example, the lamp tube 210 can be rotatably connected to the adapter 220 through a bearing; for another example, the lamp tube 210 can be rotatably connected to the adapter 220 through a hinge.

[0032] Please refer to Figures 1 to 4In some embodiments, the adapter 220 comprises an adapter rod 221 and an adapter head 222, the adapter rod 221 is detachably connected to the lamp rod 100, the adapter head 222 is rotatably connected to the adapter rod 221 around the first axis L1, and the lamp tube 210 is rotatably connected to the adapter head 222 around the second axis L2. In this way, the user can easily adjust the position of the lamp tube 210 without disassembling the lamp 10, the operation is simple, and the lamp 10 is prevented from being damaged due to frequent disassembly, thereby improving the user experience.

[0033] In addition, since the lamp 10 does not need to be frequently disassembled to adjust the light direction, the physical stress on the structure of the lamp 10 is reduced, which helps to prolong the overall service life of the lamp 10 and reduce the maintenance cost.

[0034] Please refer to Figure 2 and Figure 4 In some embodiments, the adapter head 222 is sleeved on the adapter rod 221, and the adapter 220 further comprises a damping structure 223 extending along the outer periphery of the adapter rod 221 and abutting between the adapter head 222 and the adapter rod 221. The damping structure 223 can be a silica gel ring or a rubber ring. The overall contour of the adapter rod 221 can be substantially cylindrical. The overall contour of the adapter head 222 can be substantially cylindrical, so that the adapter head 222 is sleeved on the outer periphery of the adapter rod 221. In this way, the damping structure 223 can provide a large frictional resistance for the relative rotation of the adapter head 222 and the adapter rod 221, so that the rotating head and the lamp tube 210 can be stopped and kept stable at any position relative to the adapter rod 221, thereby helping to reduce the risk of accidental movement of the adapter head 222 and the lamp tube 210 due to slight vibration or separation.

[0035] In some embodiments, the outer periphery of the adapter rod 221 is provided with a limiting groove 221c, and the damping structure 223 is embedded in the limiting groove 221c and abuts between the adapter head 222 and the adapter rod 221. The limiting groove 221c and the damping structure 223 can both be annular, and the shape of the limiting groove 221c is adapted to the shape of the damping structure 223. In this way, the limiting groove 221c can limit the damping structure 223, thereby helping to reduce the risk of displacement of the damping structure 223.

[0036] Please refer to Figure 2 and Figures 4 to 6In some embodiments, the adapter 222 is sleeved on the adapter rod 221, the adapter 222 is provided with a first mounting space 222a and a second mounting space 222b which are connected in communication, the adapter rod 221 is located in the second mounting space 222b, the adapter rod 221 is provided with a third mounting space 221a and an opening 221b, the opening 221b is connected to the first mounting space 222a and the third mounting space 221a, the opening 221b extends along the circumference of the adapter rod 221, and the adapter 220 further comprises a limiting structure 230, one end of the limiting structure 230 is located in the first mounting space 222a, and the other end of the limiting structure 230 penetrates through the opening 221b and is located in the third mounting space 221a. The extension path of the opening 221b can be approximately arc-shaped, and the circumference of the extension path of the opening 221b is greater than the width of the limiting structure 230, so that the limiting structure 230 has a moving distance at the extension path of the opening 221b. The limiting structure 230 can be made of a metal sheet, a plastic piece or other suitable materials. In this way, the limiting structure 230 can play a limiting role. Due to the limitation of the limiting structure 230, the adapter 222 can only rotate relative to the adapter rod 221 within a specific angle range, so that the lamp tube 210 adjusts the lighting position within a specific range, without the need to greatly adjust the position of the lamp tube 210, thereby helping the user to quickly adjust the lighting position of the lamp tube 210.

[0037] Referring to Figure 1 and Figure 2 In some embodiments, the lamp tube assembly 200 is multiple, the multiple lamp tube assemblies 200 are arranged in sequence along the length direction of the lamp rod 100, and the adapter rods 221 of the adjacent two lamp tube assemblies 200 are sequentially spliced. The adapter rods 221 of the adjacent two lamp tube assemblies 200 can be connected by threaded connection or buckle connection. In this way, by arranging the multiple lamp tube assemblies 200 in sequence along the length direction of the lamp rod 100, the user can achieve a larger range of lighting coverage. Each lamp tube assembly 200 can be independently adjusted in angle, thereby providing more flexible and accurate light control.

[0038] In addition, the independent adjustment of each lamp tube assembly 200 and the stable splicing design ensure the safety and stability of the lamp 10 during use, avoiding safety hazards caused by loose structure.

[0039] Referring to Figure 2 and Figure 4 In some embodiments, the adapter 220 comprises a connecting portion 222c, and the lamp tube 210 is provided with a connecting structure 211 which is rotatably connected to the connecting portion 222c. The connecting structure 211 can be rotatably connected to the connecting portion 222c by a hinge or a bolt, thereby helping to realize the rotation of the lamp tube 210 relative to the adapter 220.

[0040] In some embodiments, the lamp tube assembly 200 further comprises a locking member 240, which is arranged through the connecting portion 222c and the connecting structure 211. The lamp tube assembly 200 can be selectively in a rotating state or a locking state. When the lamp tube assembly 200 is in the locking state, the locking member 240 is locked to the connecting portion 222c and the connecting structure 211. When the lamp tube assembly 200 is in the rotating state, the connecting structure 211 is rotatably connected to the connecting portion 222c through the locking member 240. In this way, the user can select to place the lamp tube assembly 200 in the rotating state or the locking state. In the rotating state, the user can freely adjust the projection angle of the lamp tube 210 relative to the ground. In the locking state, the projection angle of the lamp tube 210 is fixed, which helps to ensure the stability of the projection direction of the lamp tube 210.

[0041] In addition, the user can easily switch the state of the lamp 10 according to the actual needs, which can adjust the angle when needed, and can fix the angle when not needed, thereby improving the user experience.

[0042] In some embodiments, the locking member 240 can be threadedly connected to the connecting portion 222c and the connecting structure 211. The locking member 240 can be a locking shaft, and the connecting portion 222c and the connecting structure 211 can be provided with a hole or a slot, so that the locking member 240 can be arranged through the connecting portion 222c and the connecting structure 211. The outer periphery of the locking member 240 can be provided with external threads, and the wall surface of the hole or the slot can be provided with internal threads, so that the locking member 240 can be threadedly connected to the connecting portion 222c and the connecting structure 211. In this way, when the locking member 240 is loosened, the lamp tube assembly 200 is in the rotating state, and the user can freely adjust the angle of the lamp tube 210. When the locking member 240 is tightened, the lamp tube assembly 200 is in the locking state, and the angle of the lamp tube 210 is fixed and cannot be moved at will.

[0043] Please refer to Figure 2 In some embodiments, the lamp tube 210 comprises a first lamp shell 212, a second lamp shell 213, and a lamp panel 214. The first lamp shell 212 is connected to the second lamp shell 213 to jointly enclose a containing space 215. The lamp panel 214 is installed in the containing space 215. The first lamp shell 212 and / or the second lamp shell 213 are rotatably connected to the adapter 220 about the second axis L2. The first lamp shell 212 and / or the second lamp shell 213 can be made of transparent plastic, so that the emitted light of the lamp panel 214 can be emitted out of the first lamp shell 212 and / or the second lamp shell 213 to the outside of the containing space 215. In this way, the containing space 215 jointly enclosed by the first lamp shell 212 and the second lamp shell 213 provides physical protection for the lamp panel 214, preventing dust, moisture and other pollutants in the external environment from entering, thereby prolonging the service life of the lamp panel 214.

[0044] In some embodiments, the lamp tube 210 further comprises a first sealing member 216 and a second sealing member 217, the accommodating space 215 has a first mounting hole 218 and a second mounting hole 219, the first mounting hole 218 and the second mounting hole 219 are respectively located at two ends of the lamp tube 210, and the first mounting hole 218 and the second mounting hole 219 are both communicated with the accommodating space 215, the first sealing member 216 is located at the first mounting hole 218 to seal the first mounting hole 218, and the second sealing member 217 is located at the second mounting hole 219 to seal the second mounting hole 219. The first sealing member 216 can be a silica gel sealing member or a rubber sealing member. The second sealing member 217 can be a silica gel sealing member or a rubber sealing member. In this way, the first sealing member 216 and the second sealing member 217 respectively seal the first mounting hole 218 and the second mounting hole 219 at the two ends of the lamp tube 210, effectively preventing external moisture, dust and other contaminants from entering the accommodating space 215 from the first mounting hole 218 and / or the second mounting hole 219, thereby helping to improve the waterproof and dustproof level of the lamp 10, making it more suitable for outdoor or humid environments.

[0045] Please refer to Figure 1 In some embodiments, the lamp pole 100 comprises a lamp pole body 110 and a ground plug 120, one end of the lamp pole body 110 is connected to the ground plug 120, and the adapter 220 is rotatably connected to the other end of the lamp pole body 110 about the first axis L1. The ground plug 120 can be a sharp ground plug, which is easy to insert into the soil and provides stable support. The bottom of the ground plug 120 is designed in the shape of a sharp cone or wedge. Alternatively, the ground plug 120 can be a spiral ground plug, and the bottom of the ground plug 120 is designed in the shape of a spiral, similar to a screw, which is inserted into the ground by rotating, providing stronger grip and stability. In this way, the design of the ground plug 120 allows the lamp 10 to be easily inserted into the ground, providing stable support. Users do not need to use additional tools or complex installation steps to fix the lamp 10 in the garden, lawn or other outdoor environments.

[0046] In addition, after the ground plug 120 is inserted into the ground, it can provide a stable base for the entire lamp 10, reducing the risk of tilting or falling due to wind or other external forces. This ensures the stability and safety of the lamp 10 in outdoor environments.

[0047] Moreover, the lamp 10 is installed by inserting the ground plug 120 into the ground, which is simple and easy to disassemble. If it is necessary to move the lamp 10 or perform maintenance, the user can easily pull out the ground plug 120 and insert it into a new location.

[0048] In some embodiments, the lamp post body 110 comprises a plurality of support tubes 111 which can be connected in sequence, the support tube 111 at one end of the lamp post body 110 is connected to the ground plug 120, and the adapter 220 is rotatably connected to the support tube 111 at the other end of the lamp post body 110 around the first axis L1. By connecting a plurality of support tubes 111, the user can adjust the height of the lamp 10 according to actual needs. This flexibility enables the lamp 10 to adapt to different height requirements, whether it is low garden path lighting or higher courtyard lighting.

[0049] In addition, if a certain support tube 111 is damaged or needs to be replaced, the user only needs to disassemble and replace that part, without having to replace the entire lamp 10. This design reduces maintenance costs and extends the overall service life of the lamp 10.

[0050] In some embodiments, the lamp 10 can also include a wire, the support tube 111 is provided with a first wire channel, the adapter 222 is provided with a second wire channel, and the wire can be provided in the first wire channel and the second wire channel. One end of the wire can be connected to the lamp panel 214, and the other end of the wire can be provided with a plug, and the other end of the wire can be provided from the connection between the support tube 111 and the ground plug 120.

[0051] In the utility model, unless otherwise explicitly specified or limited, the terms "mounting", "connection" and the like should be broadly understood. For example, it can be a fixed connection, or a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or a connection between two elements, or it can be only surface contact, or surface contact connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0052] In addition, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as specific or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the utility model, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in the utility model and the features of different embodiments or examples without contradiction.

[0053] The above embodiments are only used to illustrate the technical solutions of the utility model, and are not intended to limit the utility model; although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not deviate from the spirit and scope of the technical solutions of the utility model, and should be included in the protection scope of the utility model.

Claims

1. A lamp, characterized in that, include: Lamp pole; as well as A lamp assembly, comprising a lamp tube and an adapter, wherein the adapter is rotatably connected to the lamp post about a first axis, the length direction of the first axis being consistent with the length direction of the lamp post, and the lamp tube is rotatably connected to the adapter about a second axis, the length direction of the second axis intersecting the length direction of the first axis.

2. The lamp according to claim 1, characterized in that, The adapter includes an adapter rod and an adapter connector. The adapter rod is connected to the lamp post, the adapter connector is rotatably connected to the adapter rod about the first axis, and the lamp tube is rotatably connected to the adapter connector about the second axis.

3. The lamp according to claim 2, characterized in that, The adapter is sleeved on the adapter rod, and the outer periphery of the adapter rod is provided with a limiting groove. The adapter also includes a damping structure, which is embedded in the limiting groove and abuts between the adapter and the adapter rod.

4. The lamp according to claim 2, characterized in that, The adapter is sleeved on the adapter rod. The adapter has a first installation space and a second installation space that are connected. The adapter rod is located in the second installation space. The adapter rod has a third installation space and an opening. The opening is connected to the first installation space and the third installation space. The opening extends circumferentially along the adapter rod. The adapter also includes a limiting structure. One end of the limiting structure is located in the first installation space, and the other end of the limiting structure passes through the opening and is located in the third installation space.

5. The lamp according to claim 2, characterized in that, There are multiple lamp tube assemblies, which are arranged sequentially along the length of the lamp pole, and the adapter rods of two adjacent lamp tube assemblies are spliced ​​together sequentially.

6. The lamp according to claim 1, characterized in that, The adapter is provided with a connecting part, and the lamp tube is provided with a connecting structure, which is rotatably connected to the connecting part.

7. The lamp according to claim 6, characterized in that, The lamp assembly further includes a locking member, which passes through the connecting portion and the connecting structure. The lamp assembly can be selectively in a rotating state or a locked state. When the lamp assembly is in the locked state, the locking member is locked to the connecting portion and the connecting structure. When the lamp assembly is in the rotating state, the connecting structure is rotatably connected to the connecting portion through the locking member.

8. The lamp according to claim 1, characterized in that, The lamp tube includes a first lamp housing, a second lamp housing, and a lamp plate. The first lamp housing is connected to the second lamp housing to jointly enclose and form an accommodating space. The lamp plate is installed in the accommodating space. The first lamp housing and / or the second lamp housing are rotatably connected to the adapter about the second axis.

9. The lamp according to claim 8, characterized in that, The lamp tube further includes a first sealing element and a second sealing element. The receiving space has a first mounting hole and a second mounting hole. The first mounting hole and the second mounting hole are respectively located at both ends of the lamp tube. The first mounting hole and the second mounting hole are both connected to the receiving space. The first sealing element is located in the first mounting hole to block the first mounting hole, and the second sealing element is located in the second mounting hole to block the second mounting hole.

10. The lamp according to claim 1, characterized in that, The light pole includes a light pole body and a grounding plug. The light pole body includes multiple support tubes that can be sequentially spliced ​​together. The support tube located at one end of the light pole body is connected to the grounding plug. The adapter is rotatably connected to the support tube located at the other end of the light pole body around the first axis.

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