Garden lamp device

Abstract

The utility model relates to the technical field of lamps, in particular to a yard lamp device which comprises a lamp body, and a lamp installation part structure is arranged below the lamp body. The lamp mounting part structure comprises mounting cylinders vertically arranged below the center position of the lamp body at intervals, a plurality of connecting pieces integrally designed to be of a long-strip-shaped structure are arranged between the peripheral faces of the mounting cylinders and the lower surface of the lamp body in the circumferential direction in an array mode, and the connecting pieces are integrally and vertically arranged. The upper end of the connecting piece is bent upwards towards the outer side, so that the connecting piece is integrally bent to be of an arc-shaped structure design; the lower ends of the connecting pieces are detachably connected to the outer circumferential face of the upper end of the mounting cylinder through lower connecting structures, and the upper ends of the connecting pieces are detachably connected to the edge of the lower surface of the lamp body through upper connecting structures. The LED lamp has the advantages that a lamp installation part structure can be more conveniently disassembled and assembled, the heat dissipation effect of the lamp is better, and disassembly, assembly and maintenance can be more convenient.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a courtyard light device. Background Technology

[0002] Courtyard lights are a type of outdoor lighting fixture, primarily used for outdoor road lighting up to 6 meters high. Beyond illumination, courtyard lights also beautify and decorate the environment, hence they are also known as landscape courtyard lights. They are widely used in various outdoor spaces such as residential areas, parks, and scenic spots to provide necessary lighting and convenience, while simultaneously enhancing residents' sense of security and the overall aesthetics of the city.

[0003] The existing courtyard light structure has the following drawbacks due to unreasonable structural design: 1. The installation part of the light fixture is inconvenient to disassemble and assemble, resulting in a large space occupation, inconvenient packaging, and high transportation costs; 2. The heat generated by the light-emitting board and the driving circuit in the light fixture will affect each other, resulting in a reduction in the life of the light fixture; 3. The structure of the light body is inconvenient to disassemble and repair. Utility Model Content

[0004] In view of the above-mentioned defects of the prior art, the technical problem to be solved by this utility model is how to provide a courtyard light device with a simpler and more reasonable structural design, which makes it easier to disassemble and assemble the lamp installation part, has better heat dissipation effect, and is easier to disassemble and maintain.

[0005] To achieve the above objectives, this utility model provides a courtyard light device, including a light body, with a light fixture mounting structure provided below the light body; characterized in that: the light fixture mounting structure includes a mounting cylinder arranged vertically at intervals below the center position of the light body; multiple connectors with an overall elongated structure design are arranged in an array along the circumferential direction between the outer circumferential surface of the mounting cylinder and the lower surface of the light body, and the connectors are arranged vertically; the upper ends of the connectors are bent outward and upward, so that the connectors are bent into an arc-shaped structure; and the lower ends of the connectors are detachably connected to the outer circumferential surface of the upper end of the mounting cylinder through a lower connecting structure, and the upper ends of the connectors are detachably connected to the edge of the lower surface of the light body through an upper connecting structure.

[0006] In this way, in the above-mentioned courtyard light installation, the connectors between the light fixture installation part and the light body, as well as the connectors between the installation part and the mounting cylinder, are all detachable. After disassembly, the overall size of the light fixture is smaller, making it easier to package and reducing transportation costs.

[0007] As an optimization, the connector includes a long strip-shaped connecting bar that is curved into an arc shape, with each side of the connecting bar bent inward to form a side strip, resulting in a U-shaped cross-section of the connector.

[0008] In this way, the structural design of the connector is simpler and more reasonable, with higher structural strength and a more aesthetically pleasing design.

[0009] Furthermore, an upper mating groove is provided on the upper surface of the lamp body at a position opposite to the lower end of the connector. This allows the upper end of the connector to better mate with the mounting cylinder, resulting in a more stable and reliable connection.

[0010] As an optimization, the upper ends of the side strips are bent inward to form connecting blocks. The upper connecting structure includes an upper connecting hole provided on the connecting block, and a connecting screw is provided on the lamp body corresponding to the upper connecting hole, such that the connecting screw is threadedly connected in the upper connecting hole.

[0011] In this way, the lower connection structure is simpler and more reasonable, and it is easier to complete the assembly and disassembly.

[0012] As an optimization, the middle part of the lower outer surface of the connecting strip is drawn inward to form a mating cavity with an open outer side; the lower connecting structure includes a lower connecting hole provided on the bottom surface of the mating cavity, a connecting screw is provided in the lower connecting hole, and the threaded connection corresponding to the connecting screw is provided in an upper threaded hole provided on the outer peripheral surface of the upper end of the mounting cylinder.

[0013] In this way, the upper connection structure is simpler and more reasonable, and the connection is more stable and reliable, and it is also convenient to disassemble and assemble.

[0014] Furthermore, the lower connecting holes are two that are vertically spaced apart.

[0015] Furthermore, a lower mating groove is provided on the outer circumferential surface of the mounting cylinder at a position opposite to the upper end of the connector.

[0016] Furthermore, there are three connectors.

[0017] As an optimization, the lamp body includes a shell plate with an overall circular plate structure at the lower end. The middle of the shell plate is recessed upward to form a mounting chamber. A light-emitting lamp plate is installed in the mounting chamber, and light-emitting lamp beads are provided on the lower surface of the light-emitting lamp plate. A lamp cover plate is installed at the open end of the mounting chamber. Several heat dissipation fins are provided on the upper surface of the shell plate. A driving circuit structure is installed above the heat dissipation fins.

[0018] In this way, the drive circuit and the light-emitting board are located on opposite sides of the housing and separated by heat dissipation fins, so that the heat generated by the two will not affect each other, improving the heat dissipation effect of the lamp and extending its lifespan.

[0019] As an optimization, a ring-shaped raised edge is provided on the outer contour of the light-emitting plate on the bottom surface of the mounting chamber, and a mounting groove is provided on the lower surface of the raised edge, with a sealing ring provided in the mounting groove; and the upper surface of the lamp cover plate is supported on the sealing ring.

[0020] This makes the sealing of the light panel more reliable and better prevents moisture from entering the interior.

[0021] As an optimization, multiple screw holes are provided at intervals on the edge of the lamp cover plate and at positions opposite to the sealing ring, and screws are arranged therein, such that the screws pass through the through holes on the sealing ring and are threaded onto the housing plate.

[0022] This arrangement of screws allows for better installation of the lamp cover, facilitates disassembly and maintenance, and also enables better pressing onto the sealing ring, thus improving the sealing effect.

[0023] As an optimization, a light guide plate is provided below the light-emitting panel, and a lens with a downward protrusion is provided on the light guide plate and on each corresponding light-emitting LED.

[0024] In this way, by designing a light guide plate and forming a lens on it, the light emission effect can be improved.

[0025] Furthermore, a reflector cup for the lamp body is also installed on the outside of the light guide plate.

[0026] As an optimization, the lamp body also includes a lampshade with an overall flat circular box structure and an open bottom, and the open end of the lampshade is fitted onto the lamp body plate; and the upper surface of the lampshade is convex upward with a spherical structure design.

[0027] This design creates an installation space between the housing and the lampshade, within which the drive circuit structure is housed, providing better protection for the drive circuit components. Furthermore, this lamp design is simpler and more rational.

[0028] Furthermore, a wire hole is provided on the lampshade so that the power cord can be passed through to the outside.

[0029] In summary, the aforementioned courtyard lighting device features a simpler and more reasonable structural design, easier disassembly and assembly of the lighting fixture, better heat dissipation, and easier disassembly and maintenance. Attached Figure Description

[0030] Figure 1 This is a structural schematic diagram of the courtyard light device in a specific embodiment of this utility model.

[0031] Figure 2 yes Figure 1 A schematic diagram of the structure after rotation by one angle.

[0032] Figure 3 yes Figure 2 A magnified view of position A in the diagram.

[0033] Figure 4 yes Figure 2 A magnified view of position B in the diagram.

[0034] Figure 5 yes Figure 1 The main view.

[0035] Figure 6 yes Figure 1 A bottom view.

[0036] Figure 7 yes Figure 6 CC cross-sectional view.

[0037] Figure 8 yes Figure 7 A magnified view of position D in the diagram.

[0038] Figure 9 yes Figure 1 A diagram omitting the lamp cover.

[0039] Figure 10 yes Figure 9 A magnified view of position E in the diagram.

[0040] Figure 11 yes Figure 1 A schematic diagram of the structure without the lampshade. Detailed Implementation

[0041] The present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific manner. Therefore, they should not be construed as limitations on the present invention. Terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0042] like Figures 1 to 11As shown, a garden light device includes a light body 22, with a light fixture mounting structure below the light body. The light fixture mounting structure includes a mounting cylinder 1 arranged vertically at intervals below the center of the light body. Multiple connectors 2, which are designed as elongated strips, are arranged in an array along the circumferential direction between the outer circumferential surface of the mounting cylinder and the lower surface of the light body, and the connectors are arranged vertically. The upper ends of the connectors are bent outward and upward, so that the connectors are bent into an arc shape. The lower ends of the connectors are detachably connected to the outer circumferential surface of the upper end of the mounting cylinder through a lower connecting structure, and the upper ends of the connectors are detachably connected to the edge of the lower surface of the light body through an upper connecting structure.

[0043] In this way, in the above-mentioned courtyard light installation, the connectors between the light fixture installation part and the light body, as well as the connectors between the installation part and the mounting cylinder, are all detachable. After disassembly, the overall size of the light fixture is smaller, making it easier to package and reducing transportation costs.

[0044] In this specific embodiment, the connector includes a long strip-shaped connector 3 that is curved into an arc shape. The two sides of the connector are bent inward to form side strips 4, and the cross-section of the connector is designed with a U-shaped structure.

[0045] In this way, the structural design of the connector is simpler and more reasonable, with higher structural strength and a more aesthetically pleasing design.

[0046] Furthermore, an upper mating groove 5 is provided on the upper surface of the lamp body at a position opposite to the lower end of the connector. This allows the upper end of the connector to better mate with the mounting cylinder, resulting in a more stable and reliable connection.

[0047] In this specific embodiment, the upper ends of the side strips are bent inward to form connecting blocks 6. The upper connecting structure includes an upper connecting hole provided on the connecting block, and a connecting screw is provided on the lamp body corresponding to the upper connecting hole, such that the connecting screw is threadedly connected in the upper connecting hole.

[0048] In this way, the lower connection structure is simpler and more reasonable, and it is easier to complete the assembly and disassembly.

[0049] In this specific embodiment, the middle part of the lower end outer surface of the connecting strip is drawn inward to form a mating cavity 7 with an open outer side; the lower connecting structure includes a lower connecting hole provided on the bottom surface of the mating cavity, a connecting screw is provided in the lower connecting hole, and the threaded connection corresponding to the connecting screw is provided in the upper threaded hole provided on the outer peripheral surface of the upper end of the mounting cylinder.

[0050] In this way, the upper connection structure is simpler and more reasonable, and the connection is more stable and reliable, and it is also convenient to disassemble and assemble.

[0051] Furthermore, the lower connecting holes are two that are vertically spaced apart.

[0052] Furthermore, a lower mating groove 8 is provided on the outer circumferential surface of the mounting cylinder at a position opposite to the upper end of the connector.

[0053] Furthermore, there are three connectors.

[0054] In this specific embodiment, the lamp body includes a housing plate 9 with an overall circular plate structure at the lower end. The middle of the housing plate is recessed upward to form an installation chamber 10. A light-emitting lamp plate 11 is installed in the installation chamber, and light-emitting lamp beads 12 are provided on the lower surface of the light-emitting lamp plate. A lamp cover plate 13 is installed at the open end of the installation chamber. Several heat dissipation fins 14 are provided on the upper surface of the housing plate. A driving circuit structure 15 is installed above the heat dissipation fins.

[0055] In this way, the drive circuit and the light-emitting board are located on opposite sides of the housing and separated by heat dissipation fins, so that the heat generated by the two will not affect each other, improving the heat dissipation effect of the lamp and extending its lifespan.

[0056] In this specific embodiment, a ring-shaped protrusion 16 is provided on the outer contour of the light-emitting lamp plate on the bottom surface of the mounting chamber. A mounting groove is provided on the lower surface of the protrusion, and a sealing ring 17 is provided in the mounting groove; and the upper surface of the lamp cover plate is attached to and supported on the sealing ring.

[0057] This makes the sealing of the light panel more reliable and better prevents moisture from entering the interior.

[0058] In this specific embodiment, multiple screw holes are provided at intervals on the edge of the lamp cover plate and at positions opposite to the sealing ring, and screws are arranged thereon, such that the screws pass through the through holes on the sealing ring and are threaded onto the housing plate.

[0059] This arrangement of screws allows for better installation of the lamp cover, facilitates disassembly and maintenance, and also enables better pressing onto the sealing ring, thus improving the sealing effect.

[0060] In this specific embodiment, a light guide plate 18 is provided below the light-emitting lamp board, and a lens 19 protruding downwards is provided on the light guide plate and corresponding to each light-emitting lamp bead.

[0061] In this way, by designing a light guide plate and forming a lens on it, the light emission effect can be improved.

[0062] Furthermore, a lamp reflector 20 is also provided on the outside of the light guide plate.

[0063] In this specific embodiment, the lamp body also includes a lampshade 21 with an overall flat circular box structure and an open lower end, such that the open end of the lampshade is fitted onto the lamp body plate; and the upper surface of the lampshade is designed to bulge upwards in a spherical structure.

[0064] This design creates an installation space between the housing and the lampshade, within which the drive circuit structure is housed, providing better protection for the drive circuit components. Furthermore, this lamp design is simpler and more rational.

[0065] Furthermore, a wire hole is provided on the lampshade so that the power cord can be passed through to the outside.

[0066] In summary, the aforementioned courtyard lighting device features a simpler and more reasonable structural design, easier disassembly and assembly of the lighting fixture, better heat dissipation, and easier disassembly and maintenance.

[0067] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A courtyard light device, comprising a light body, and a light fixture mounting structure provided below the light body; characterized in that; The lamp mounting structure includes vertically spaced mounting cylinders positioned below the center of the lamp body. Multiple elongated connectors are arranged in an array along the circumferential direction between the outer circumference of the mounting cylinder and the lower surface of the lamp body, with the connectors arranged vertically. The upper ends of the connectors are bent outwards and upwards, forming an arc-shaped structure. The lower ends of each connector are detachably connected to the outer circumference of the upper end of the mounting cylinder via a lower connecting structure, and the upper ends of each connector are detachably connected to the edge of the lower surface of the lamp body via an upper connecting structure.

2. The courtyard light device as described in claim 1, characterized in that: The connector includes a long strip-shaped connecting bar that is curved in an arc shape. Both sides of the connecting bar are bent inward to form side strips, resulting in a U-shaped cross-section for the connector.

3. A courtyard light device as described in claim 2, characterized in that: The upper ends of the side strips are bent inward to form connecting blocks. The upper connecting structure includes an upper connecting hole on the connecting block, and a connecting screw is provided on the lamp body corresponding to the upper connecting hole, such that the connecting screw is threadedly connected in the upper connecting hole.

4. A courtyard light device as described in claim 1, characterized in that: The lower end of the connecting strip is drawn inward at the middle of its outer surface to form a mating cavity with an open outer side; the lower connecting structure includes a lower connecting hole on the bottom surface of the mating cavity, a connecting screw is provided in the lower connecting hole, and the threaded connection corresponding to the connecting screw is provided in an upper threaded hole on the outer circumferential surface of the upper end of the mounting cylinder.

5. A courtyard light device as described in claim 1, characterized in that: The lamp body includes a shell plate with an overall circular plate structure at the lower end. The middle of the shell plate is recessed to form an installation chamber. A light-emitting panel is installed in the installation chamber, and light-emitting lamp beads are provided on the lower surface of the light-emitting panel. A lamp cover plate is installed at the open end of the installation chamber. Several heat dissipation fins are provided on the upper surface of the shell plate. A driving circuit structure is installed above the heat dissipation fins.

6. A courtyard light device as described in claim 5, characterized in that: A ring-shaped raised edge is provided on the outer contour of the light-emitting lamp plate on the bottom surface of the mounting chamber. A mounting groove is provided on the lower surface of the raised edge, and a sealing ring is provided in the mounting groove; and the upper surface of the lamp cover plate is supported on the sealing ring.

7. A courtyard light device as described in claim 6, characterized in that: Multiple screw holes are spaced apart at the edge of the lamp cover plate, opposite to the sealing ring, and screws are arranged therein, such that the screws pass through the through holes on the sealing ring and are threaded onto the housing plate.

8. A courtyard light device as described in claim 6, characterized in that: A light guide plate is provided below the light-emitting panel, and a lens protruding downwards is provided on the light guide plate and on each corresponding light-emitting LED.

9. A courtyard light device as described in claim 6, characterized in that: The lamp body also includes a lampshade with an overall flat circular box structure and an open bottom, and the open end of the lampshade is fitted onto the lamp body plate; and the upper surface of the lampshade is convex upward with a spherical structure design.

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