Garden lighting device with cloud spray irrigation function

Abstract

The utility model relates to a garden lighting device with a cloud spray irrigation function. The device comprises a lighting assembly, the top of the lighting assembly is provided with a spray irrigation nozzle, and the bottom of the lighting assembly is detachably fixed to a mounting cylinder; the mounting cylinder comprises a first cylinder body and a second cylinder body which are detachably connected; a mist nozzle is annularly arranged on the first barrel body, a mist spraying channel is annularly arranged on the second barrel body, and when the second barrel body is nested on the first barrel body, the mist spraying channel corresponds to the mist nozzle in position. According to the utility model, lighting, irrigation and spraying are effectively integrated, so that the garden layout is simpler and more orderly, and the space utilization rate is improved; and the ornamental value of the garden can be improved, and landscaping and environment adjustment are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative lighting, in particular to a garden lighting device with a cloud mist sprinkler irrigation function. Background Art

[0002] With the continuous advancement of urbanization, garden spaces have gradually taken on more diverse functional requirements, beyond their basic greening and beautification functions. Traditional garden design focuses on greening and beautification, with garden sprinkler systems, mist nozzles, and lighting components typically used as independent systems, each performing irrigation, environmental regulation, and lighting functions.

[0003] While this independent design model can meet basic needs, in practice it often leads to duplicated construction, wastes significant resources, and can disrupt the integrity and coordination of the landscape. Furthermore, the garden sprinkler system, mist nozzles, and lighting assembly 1 lack effective integration and coordination, failing to fully leverage their respective functional advantages and creating a richer artistic effect for the landscape.

[0004] Therefore, current garden facility design fails to fully achieve the organic combination of functionality and aesthetic value, and there is still much room for improvement in resource utilization, environmental protection, and the sustainability of landscape design. In order to better meet the requirements of modern garden design for ecological protection, energy efficiency, and artistic beauty, an innovative garden facility design solution is urgently needed. Utility Model Content

[0005] Based on this, it is necessary to address the above technical problems and provide a garden lighting device with cloud mist sprinkler function that can effectively integrate lighting, irrigation, and spray functions, improve the overall benefits of the garden, and reduce resource waste.

[0006] A garden lighting device with a cloud-mist sprinkler irrigation function, comprising: a lighting assembly, a sprinkler nozzle being provided on the top of the lighting assembly, and a bottom of the lighting assembly being detachably fixed to a mounting tube;

[0007] The mounting cylinder includes a first cylinder and a second cylinder that are detachably connected; a mist nozzle is circumferentially arranged on the first cylinder, and a spray channel is circumferentially opened on the second cylinder. When the second cylinder is nested on the first cylinder, the spray channel corresponds to the position of the mist nozzle.

[0008] In one embodiment, the lighting assembly includes a centrally arranged wire tube column, and a protective cover is arranged around the outer side of the wire tube column; a light source component is arranged between the wire tube column and the protective cover.

[0009] In one embodiment, the communication channel is formed between the pipe column, the first cylinder and the second cylinder; a water supply pipe and a power supply line are arranged in the communication channel; the water supply pipe is communicated with the sprinkling irrigation nozzle and the cloud mist nozzle; the power supply line is electrically connected with the controller of the sprinkling irrigation nozzle and the cloud mist nozzle.

[0010] In one embodiment, the pipe column, the first cylinder and the second cylinder are coaxially arranged.

[0011] In one embodiment, the light source part is two groups and is arranged around the two ends of the pipe column.

[0012] In one embodiment, the light beautifying guide plate is further included; the light beautifying guide plate is in a sheet structure, a through hole is formed in the sheet structure, the size of the through hole is matched with the cross-sectional shape of the protection cover; the through hole of the light beautifying guide plate passes through the protection cover and is fixed near the middle part of the protection cover.

[0013] In one embodiment, more than two cloud mist nozzles are arranged on the first cylinder in a ring shape.

[0014] In one embodiment, a ring-shaped cloud mist nozzle mounting seat is arranged at the upper end of the first cylinder; the cloud mist nozzle is fixed near the upper end of the first cylinder through the cloud mist nozzle mounting seat.

[0015] In one embodiment, a spray guide surface corresponding to the number of cloud mist nozzles is arranged in a ring shape below the cloud mist nozzle mounting seat; the spray guide surface is a slope structure gradually expanding outward from the necking part of the upper end of the first cylinder.

[0016] In one embodiment, a shielding cover is further arranged; the shielding cover is arranged in a ring shape at the bottom of the first cylinder.

[0017] Compared with the prior art, the garden lighting device with cloud mist sprinkling irrigation function has the following effects:

[0018] 1. The lighting, irrigation and spraying are effectively integrated, the number of devices in the garden is significantly reduced, the space is saved, the garden layout is more simple and orderly, the space utilization rate is improved; and the integrated design reduces the operation cost of separately purchasing, installing and maintaining multiple devices, and has good economic benefits.

[0019] 2. The lighting assembly can be combined with the cloud mist nozzle and the sprinkling irrigation nozzle at the same time or separately, special visual effects are formed, the plant growth demand is met, the ornamental property of the garden is improved, and landscape beautification and environment regulation are realized.

[0020] 3. The detachable connection between each device makes the device have higher maintainability and replaceability, and the user can conveniently disassemble, maintain, clean or replace the parts.

[0021] 4. By arranging the cloud and mist nozzle on the first cylinder and shielding and effectively protecting through the nesting of the second cylinder, the exposed nozzle is avoided, and the appearance of the device is more neat and beautiful. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from the structures shown in the drawings without creative labor.

[0023] Figure 1 A perspective view of the garden lighting device with cloud and mist sprinkling function in one embodiment;

[0024] Figure 2 A sectional view of the garden lighting device with cloud and mist sprinkling function in one embodiment;

[0025] Figure 3 An exploded view of the structure of the garden lighting device with cloud and mist sprinkling function in one embodiment;

[0026] Figure 4 A first cylinder perspective view in one embodiment;

[0027] Figure 5 A schematic view of the connection between the garden lighting device with cloud and mist sprinkling function and the main machine in one embodiment.

[0028] Explanation of reference signs:

[0029] Lighting assembly 1, line pipe column 12, protective cover 13, light source part 14, upper cover plate 15, lower bottom plate 16, light beautifying guide plate 17, first cylinder 2, cloud and mist nozzle mounting seat 21, spray flow guide surface 22, second cylinder 3, spray channel 31, sprinkling nozzle 41, cloud and mist nozzle 42, controller 43, water supply pipeline 44, spray water supply branch 441, power supply circuit 45, base 46, shielding cover 47, water supply and power supply port 48, main machine 49.

[0030] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort fall within the scope of the present application.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0033] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0034] In the present application, unless otherwise specifically defined and limited, the terms "connection", "fixing" and the like should be broadly understood, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection, or physical connection or wireless communication connection; can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] In addition, the detachable connection mentioned in the present application includes but is not limited to buckle connection, threaded connection, pin connection, magnetic connection, plug-in connection, etc., which can be adaptively selected according to the situation. The specific detachable connection mode appearing in the following embodiments is one of the implementable modes, and is not the only limitation.

[0036] It can be understood that the technical solutions of each embodiment of the present application can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0037] The embodiments of the present application will be described in detail with reference to the drawings in the embodiments of the present application.

[0038] Referring to Figures 1 to 5 The garden lighting device with the cloud and fog sprinkling function provided by the utility model has the advantages that the cloud and fog sprinkling function is provided for the garden lighting device, the cloud and fog sprinkling function is realized by the cloud and fog nozzle, the cloud and fog nozzle is arranged on the top of the lighting assembly, and the cloud and fog nozzle is arranged on the top of the lighting assembly.

[0039] Specifically, the lighting assembly 1 comprises a wire pipe column 12 arranged in the middle, and a protective cover 13 is arranged around the outer side of the wire pipe column 12; a light source part 14 is arranged between the wire pipe column 12 and the protective cover 13. As can be seen from the figure, the protective cover 13 has a certain height, and an upper end of the protective cover 13 is provided with an upper cover plate 15, and a lower end of the protective cover 13 is provided with a lower bottom plate 16. The upper cover plate 15 and the lower bottom plate 16 are respectively covered on the upper and lower two ports of the protective cover 13 to form a sealed column structure. A through hole is respectively formed in the upper cover plate 15 and the lower bottom plate 16, the wire pipe column 12 is arranged in the middle of the column structure and communicates with the through holes formed in the upper cover plate 15 and the lower bottom plate 16. The sprinkling head 41 is detachably fixed on the upper surface of the upper cover plate 15 and is located at the through hole formed in the upper cover plate 15, for example, is fixed in a threaded or plug-in manner. The through hole formed in the lower bottom plate 16 communicates with the upper end of the second cylinder 3, so that a communication channel is formed between the wire pipe column 12, the first cylinder 2 and the second cylinder 3, and a water supply pipeline 44 and a power supply line 45 are arranged in the communication channel. Further, the wire pipe column 12, the first cylinder 2 and the second cylinder 3 are coaxially arranged. The protective cover 13 is preferably made of a light-transmitting material, such as glass, plastic with good light-transmitting and heat-resistant properties, composite material and the like.

[0040] The water supply pipeline 44 includes a sprinkling water supply branch and a spraying water supply branch 441. The sprinkling water supply branch passes through the first cylinder 3, the first cylinder 2 and the line pipe column 12, and is communicated with the sprinkling nozzle 41. The spraying water supply branch 441 passes through the first cylinder 3 and is communicated with the cloud and mist nozzle 42. If there are more than two cloud and mist nozzles 42, the spraying water supply branch 441 is respectively communicated with each cloud and mist nozzle 42. The power supply line 45 includes a light source component power supply branch, a sprinkling power supply branch and a cloud and mist power supply branch. The light source component power supply branch passes through the first cylinder 3, the first cylinder 2 and the line pipe column 12 and is electrically connected with the light source component 14. The sprinkling power supply branch passes through the first cylinder 3, the first cylinder 2 and the line pipe column 12 and is electrically connected with the controller at the rear end of the sprinkling nozzle 41. The cloud and mist power supply branch passes through the first cylinder 3 and is electrically connected with the controller at the rear end of the cloud and mist nozzle 42. Similarly, when there are more than two cloud and mist nozzles 42, the cloud and mist power supply branch is respectively electrically connected with the controller at the rear end of each cloud and mist nozzle 42. The controller at the rear end of the sprinkling nozzle 41 is mainly used to control the opening and closing of the sprinkling nozzle 41 and the sprinkling water supply branch. The controller at the rear end of the cloud and mist nozzle 42 is mainly used to control the opening and closing of the cloud and mist nozzle 42 and the spraying water supply branch 441. The controller is preferably an electromagnetic valve. It is worth noting that the water supply pipeline 44 is made of a material with a certain flexibility, such as a high-pressure rubber pipe or other high-pressure hose. The water supply pipeline 44 and the power supply line 45 are bent in the communication channel and a certain length is reserved to provide sufficient buffer for the equipment during installation and removal, so as to avoid damage to the water supply pipeline 44 and the power supply line 45.

[0041] The light source component 14 is two groups, which are arranged around the two ends of the line pipe column 12 and are respectively detachably fixed to the lower surface of the upper cover plate 15 and the upper surface of the lower bottom plate 16, such as by screwing or buckling. The light source component 14 is mainly used for night lighting, and can also be combined with the cloud and mist nozzle and the sprinkling nozzle to form a special visual effect. For example, the light source component 14 and the mist generated by the cloud and mist nozzle 42 can form a dreamlike mist light winding effect, adding a mysterious and charming atmosphere to the garden. When the light source component 14 is combined with the sprinkling nozzle 41, not only can it be used for irrigation, but also can interact with the light to form a dynamic water and light effect, which not only meets the needs of plant growth, but also improves the ornamental value of the garden. Therefore, the light source component 14 adopts a lamp tube that can realize dynamic change of multiple colors, such as an RGB LED lamp tube, a double-color temperature LED lamp tube, a waterproof neon lamp tube and a fiber optic lamp tube. In addition, the light source component 14 preferably adopts a ring structure for easy installation and fixation. An energy-saving lamp tube is preferably used to reduce energy consumption and carbon emissions, in line with the green and sustainable development concept of the garden.

[0042] The lighting assembly 1 is also provided with a light beautifying guide plate 17, which is a sheet structure, a through hole is formed in the center of the sheet structure, and the size of the through hole is matched with the cross-sectional shape of the protective cover 13; during installation, the through hole of the light beautifying guide plate 17 passes through the protective cover 13 and is fixed near the middle of the protective cover 13, preferably fixed at a position above the middle of the protective cover 13. The main function of the light beautifying guide plate 17 is to focus the light of the upper and lower groups of light source components 14, so that the light can be effectively guided to the lower cloud layer under dark conditions, thereby improving the overall brightening and aesthetic effect and effectively improving the artistic conception of the garden. The fixing mode of the light beautifying guide plate 17 can be welding or detachable fixing, which is determined according to the requirements. If the detachable mode is adopted, buckles are arranged on the supporting rods of the protective cover 13; or limit pieces are arranged, when the through hole of the light beautifying guide plate 17 passes through the protective cover 13, the position of the light beautifying guide plate 17 is adjusted by the limit pieces.

[0043] The first cylinder 2 is a columnar structure penetrating from top to bottom, and its cross section can be circular or polygonal structure, preferably polygonal structure, so as to mark the direction when the first cylinder 2 is nested with the second cylinder 3, and also to increase the stability of the nesting. The lower end of the first cylinder 2 is fixed on the base 46, and a through hole is formed in the center of the base 46 for the water pipeline 44 and the power supply line 45. The connection mode of the first cylinder 2 and the base 46 is preferably welding to ensure reliable connection, or detachable connection by bolts and angle steels for easy maintenance and replacement of the equipment. The base 46 is fixed together with the ground angle cage screw in the built-in ground angle cage screw of the concrete foundation by threaded fastening, so that the first cylinder 2 can be stably erected on the ground.

[0044] The upper end of the first cylinder 2 is inwardly recessed along the ring direction, and an outwardly extending cloud nozzle mounting seat 21 is arranged at the upper end of the recess, the extension distance of which is less than or equal to the outer diameter of the first cylinder 2, and the number of cloud nozzle mounting seats 21 corresponds to the number of cloud nozzles 42. The cloud nozzles 42 are fixed near the upper end of the first cylinder 2 through the cloud nozzle mounting seats 21, and the cloud nozzles 42 are detachably connected, preferably by threaded connection. The cloud nozzles 42 can be more than one according to the situation, and when there are more than two, they are arranged in the ring direction at the cloud nozzle mounting seats 21, which can be arranged in a random interval or an equal interval, and the specific arrangement mode is determined according to the requirements. It is worth noting that the upper end of the first cylinder 2 can also be designed as an inwardly recessed structure, and then a "brim" is extended outwardly in the ring direction at the upper end of the recess, which is regarded as the cloud nozzle mounting seat 21, which can simplify the preparation of the first cylinder 2, and the number of cloud nozzles 42 can be increased or decreased according to the situation.

[0045] The lower part of the first cylinder 2 is provided with a plurality of spray guide surfaces 22 corresponding to the number of cloud spray nozzles 42, and the spray guide surfaces 22 are arranged at positions corresponding to the positions of the cloud spray nozzles 42. The spray guide surfaces 22 are inclined surfaces gradually expanding outward from the neck of the upper end of the first cylinder 2, which guide the spray flow direction of the cloud spray nozzles 42 and facilitate the diffusion of the spray.

[0046] Further, the bottom of the first cylinder 2 is also provided with a shielding cover 47, which is an annular structure expanding from top to bottom. The annular opening at the upper end is shaped to match the cross-sectional shape of the first cylinder 2. The shielding cover 47 can effectively shield the connecting bolts near the lower end of the base 46 and the first cylinder 2 in daily non-disassembly and maintenance conditions, improving the overall aesthetic effect. When it is necessary to disassemble and maintain the first cylinder 2 and the second cylinder 3, the shielding cover 47 can be directly lifted together to expose the connecting bolts.

[0047] The second cylinder 3 is also a columnar structure penetrating from top to bottom, and its cross-sectional shape is the same as that of the first cylinder 2. The inner diameter of the second cylinder 3 matches the outer diameter of the first cylinder 2, so that the second cylinder 3 can be smoothly nested on the first cylinder 2.

[0048] The spray channel 31 provided on the second cylinder 3 is a through hole penetrating through the wall of the second cylinder 3. The number of through holes is the same as that of the cloud spray nozzles 42, and the positions of the through holes correspond to the positions of the cloud spray nozzles 42. The size of the through hole matches the size of the spray guide surface 22, which can effectively reduce the turbulence and obstruction of the fluid during the spraying process when the cloud spray nozzles 42 are working, ensuring smooth spraying process and improving the coverage and uniformity of the spraying.

[0049] A plurality of fixed through holes are arranged in the lower end of the first cylinder 2 and the second cylinder 3. When the second cylinder 3 is nested on the first cylinder 2, the fixed through holes in the lower end of the second cylinder 3 correspond to the fixed through holes in the lower end of the first cylinder 2. Then, the two cylinders are fastened and connected by screwing, to ensure the stability between the two cylinders, and facilitate the disassembly of the cylinders when maintenance and replacement are needed.

[0050] In addition, a water supply and power supply port 48 and a main machine 49 are also provided. The water supply and power supply port 48 is connected to the main machine 49, and the main machine 49 is connected to the water supply pipeline 44 and the power supply circuit 45. The connection mode is a conventional setting, which will not be described here. The water supply and power supply port 48 is mainly used to provide water source and electric energy, and the main machine 49 is mainly used to undertake the work of water supply, power supply, water and power control, intelligent networking, and environmental information collection.

[0051] It can be understood that the garden sprinkling system is mainly composed of water supply pipeline 44, sprinkling head 41, water pump, main machine 49 and the like. When the control system in the main machine 49 sends a signal, the water pump pumps water from the water source and delivers it to the sprinkling head 41 through the water supply pipeline 44, the sprinkling head sprays the high-pressure water flow at high speed, the water flow is dispersed and atomized through the internal refraction and dispersion mechanism of the sprinkling head, and finally falls on the lawn, realizing irrigation of the garden plants.

[0052] The atomization system is mainly composed of a pressure water pump, a filtering system, a high-pressure pipeline and a cloud spray nozzle 42 in application. When running, the water source is first filtered to remove impurities, then the pressure water pump generates a high-pressure water flow, which is delivered to the cloud spray nozzle 42 through the water supply pipeline 44, the high-pressure water flow mixes with the gas in the air cap of the cloud spray nozzle 42 and collides with the small iron sheet on the liquid cap to form water mist and spray out, forming a cloud effect.

[0053] When working, the remote control or sensor inside the main machine 49 automatically gives an instruction: if the lighting assembly 1 needs to be turned on, the light source part 14 in the lighting assembly 1 is controlled to be powered on and illuminated by the electric control system carried inside the main machine 49, and the brightness of the light source is adjusted according to the automatic regulation or remote control of the main machine 49; if the sprinkling function needs to be turned on, the water pump motor inside the main machine 49 starts according to the instruction, then sucks water from the water supply and power supply port 48, and the main machine 49 controls the controller 43 at the rear end of the cloud spray nozzle 42 to close the spray water supply branch 441, the water is pressurized by the water pump motor inside the main machine 49 and delivered to the sprinkling head 41 through the water supply pipeline 44, realizing scattered sprinkling within a certain range with the lighting assembly 1 as the center; if the cloud function needs to be turned on, the water pump motor inside the main machine 49 starts according to the instruction, then sucks water from the water supply and power supply port 48, the main machine 49 controls the controller 43 at the rear end of the cloud spray nozzle 42 to remain in an open state, and controls the controller 43 at the lower end of the sprinkling head 41 to remain in a closed state, the water is pressurized by the water pump motor inside the main machine 49 and sprayed out through the cloud spray nozzle 42; if the sprinkling and cloud functions need to be turned on at the same time, the controllers 43 of the sprinkling head 41 and the cloud spray nozzle 42 are controlled to be in an open state after the water pump motor of the main machine 49 starts and supplies water.

[0054] The garden lighting device with cloud and mist sprinkling function is highly integrated with the lighting assembly 1, the sprinkling irrigation nozzle 41 and the cloud and mist nozzle 42, and only one device is needed to simultaneously realize lighting, irrigation and cloud and mist beautification and other functions, thereby saving the garden space, avoiding the disorder caused by the traditional equipment, greatly simplifying the operation process and reducing the management difficulty.

[0055] In summary, the combination of the garden landscape lawn lamp, the irrigation sprinkler and the cloud and mist nozzle can improve the appearance and management efficiency of the garden, save resources and protect the environment, and is a great progress in the garden construction and management.

[0056] The technical features of the above embodiments can be combined arbitrarily, and to make the description simple, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.

[0057] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as the limitation of the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, some modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A garden lighting device with cloud and mist sprinkling function, characterized in that, The device comprises an illumination assembly, the top of which is provided with a sprinkler head, and the bottom of which is detachably fixed on a mounting cylinder. The mounting cylinder comprises a first cylinder body and a second cylinder body which are detachably connected; the first cylinder body is provided with cloud mist nozzles in a ring direction, and the second cylinder body is provided with spray channels in a ring direction; when the second cylinder body is nested on the first cylinder body, the spray channels correspond in position to the cloud mist nozzles.

2. The garden lighting device with cloud and mist sprinkling function according to claim 1, characterized in that, The illumination assembly comprises a wire tube column arranged centrally, and the wire tube column is surrounded by a protective cover; a light source component is arranged between the wire tube column and the protective cover. 3.The garden lighting device with cloud and fog sprinkling function of claim 2, wherein, A communication channel is formed between the wire tube column, the first cylinder body and the second cylinder body; a water supply pipeline and a power supply line are arranged in the communication channel. The water supply pipeline is in communication with the sprinkler head and the cloud mist nozzles respectively; the power supply line is electrically connected to the controllers on the sprinkler head and the cloud mist nozzles respectively.

4. The garden lighting device with cloud and mist sprinkling function according to claim 3, characterized in that, The wire tube column, the first cylinder body and the second cylinder body are coaxially arranged. 5.The garden lighting device with cloud and mist sprinkling function according to any one of claims 2 to 4, characterized in that, The light source component comprises two groups which are arranged at both ends of the wire tube column. 6.The garden lighting device with cloud and mist sprinkling function of claim 5, wherein, A light beautifying guide plate is further included. The light beautifying guide plate is in a sheet structure, and a through hole is formed in the sheet structure, the size of the through hole being adapted to the cross-sectional shape of the protective cover; The through hole of the light beautifying guide plate passes through the protective cover and is fixed near the middle of the protective cover. 7.The garden lighting device with cloud and fog sprinkling function of claim 1, wherein, More than two cloud mist nozzles are arranged in a ring direction on the first cylinder body. 8.The garden lighting device with cloud and mist sprinkling function of claim 7, wherein, A ring cloud mist nozzle mounting seat is arranged at the upper end of the first cylinder body; the cloud mist nozzles are fixed near the upper end of the first cylinder body through the cloud mist nozzle mounting seat. 9.The garden lighting device with cloud and mist sprinkling function of claim 8, wherein, A spray flow guide surface corresponding in number to the cloud mist nozzles is arranged in a ring direction below the cloud mist nozzle mounting seat. The spray flow guide surface is in a slope structure which gradually expands outward from a neck portion at the upper end of the first cylinder body. 10.The garden lighting device with cloud and mist sprinkling function according to any one of claims 6 to 9, characterized in that, A shielding cover is further arranged; the shielding cover is arranged in a ring direction at the bottom of the first cylinder body.

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