Simple modular lawn lamp

Abstract

The utility model relates to the technical field of lamps and lanterns, especially simple modular lawn lamp, it includes: radiator, it is seted up with the light slot, the inner wall of light slot is provided with first inner screw thread; light source, it is assembled in the light slot and is used for emitting light, the bottom opening and the outer wall of light body are provided with first outer screw thread for with first inner screw thread thread cooperation, and the light body is fixed with the first outer screw thread and first inner screw thread screwing with radiator, the hollow setting of lamp pole, the inner wall is provided with second inner screw thread, and the outer wall of radiator is provided with second outer screw thread for with second inner screw thread thread cooperation, and the lamp pole is fixed with the second outer screw thread and second inner screw thread screwing with radiator. The present application has the effect that the assembly and maintenance process are simplified, the height of the light body can be adjusted and switched, the installation mode can be adjusted, the use requirements of different scenes such as courtyard, park and green belt can be flexibly adapted, the diversified market demand can be met, and the overall structure is simple and easy to process.

Description

Technical Field

[0001] This utility model relates to the technical field of lighting fixtures, and in particular to a simple modular lawn light. Background Technology

[0002] Lawn lights are lighting fixtures that combine illumination and decoration, and are widely used in courtyards, parks, green belts, and other scenarios. Currently, most lawn lights on the market adopt an integrated fixed structure, with complicated internal parts that are difficult to disassemble. At the same time, the structural form of the lights is simple, and core parameters such as the height of the lamp body are fixed, making it difficult to flexibly adjust them according to the different needs of users for installation scenarios and lighting heights. This results in a relatively narrow range of applications and makes it difficult to meet diverse market demands, which urgently needs to be addressed. Utility Model Content

[0003] To address the shortcomings of the prior art, this application provides a simple modular lawn light.

[0004] The above-mentioned inventive objective of this application is achieved through the following technical solutions: A simple modular lawn light, comprising: The radiator has a light-transmitting groove, and the inner wall of the light-transmitting groove is provided with a first internal spiral tooth; A light source, which is assembled in a light-transmitting groove and is used to emit light; The light-transmitting lamp body has an opening at the bottom and a first external thread for engaging with the first internal thread. The light-transmitting lamp body and the heat sink are fixed together by the first external thread and the first internal thread. The lamp post is hollow, with a second inner thread on its inner wall and a second outer thread on the outer wall of the radiator for threading with the second inner thread. The lamp post and the radiator are fixed together by screwing the second inner thread and the second outer thread together.

[0005] Preferably, a connecting part is provided at the bottom opening end of the light-transmitting lamp body, and a first external spiral tooth is provided on the outer wall of the connecting part. When the light-transmitting lamp body and the heat sink are fixed by the first external spiral tooth and the first internal spiral tooth, the connecting part is located inside the light-transmitting groove and does not extend out of the light-transmitting groove, and the light-transmitting lamp body is located outside the light-transmitting groove.

[0006] Preferably, when the lamp post and the heat sink are fixed by screwing the second inner screw and the second outer screw together, the heat sink is located inside the lamp post and does not extend out of the lamp post.

[0007] Preferably, the simple modular lawn light also includes a mounting plate. A third internal thread is provided on the inner wall of the light pole near the bottom opening. A third external thread is provided on the outer wall of the mounting plate for threaded engagement with the third internal thread. The mounting plate is fixed to the bottom of the light pole by screwing the third external thread and the third internal thread together. Several self-tapping screws are provided on the mounting plate, and the mounting plate is fixed to the ground by the threads of several self-tapping screws.

[0008] Preferably, the simple modular lawn light also includes a mounting plate and a ground plug. The inner wall of the lamp post is provided with a third inner thread near the bottom opening, and the outer wall of the mounting plate is provided with a third outer thread for threading with the third inner thread. The mounting plate is fixed to the bottom of the lamp post by screwing the third outer thread and the third inner thread together, and the ground plug is fixed to the bottom of the mounting plate by screws.

[0009] Preferably, a light-transmitting glass is provided inside the light-transmitting groove. The light-transmitting glass is fixedly connected to the inside of the light-transmitting groove by adhesive dispensing and is used to seal the light source located inside the light-transmitting groove.

[0010] Preferably, a flat silicone ring is provided inside the light-transmitting groove. When the light-transmitting lamp body and the heat sink are fixed by the engagement of the first external screw and the first internal screw, the flat silicone ring is pressed against the space between the light-transmitting lamp body and the heat sink.

[0011] Preferably, the light-transmitting lamp body is made of glass.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model employs a modular screw-connection structure. The heat sink, light-transmitting lamp body, lamp post, mounting plate, and ground plug are detachably fixed using compatible internal and external screw threads. Combined with the light-transmitting glass in the light-transmitting groove for sealing and the flat silicone ring for tight sealing, it not only ensures the waterproof and dustproof performance of the lamp, but also allows for quick disassembly and flexible combination of various components. Furthermore, the lamp post can be replaced with different specifications according to the user's lighting height requirements, and the installation method can be freely switched. It can be directly fixed to the ground using the mounting plate with self-tapping screws, or inserted into the soil after being paired with the ground plug. This solves the problems of integrated fixing, difficult disassembly and assembly of parts, and difficulty in adjusting the height of existing lawn lights, simplifying the assembly and maintenance process. The lamp body height and installation method can be adjusted and switched, flexibly adapting to the usage needs of different scenarios such as courtyards, parks, and green belts, meeting diverse market demands, and the overall structure is simple and easy to process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a simple modular lawn light according to one embodiment of this application; Figure 2 This is an assembly diagram of a simplified modular lawn light in one embodiment of this application when replacing the light poles of different heights; Figure 3 This is an exploded structural diagram of a simplified modular lawn light according to one embodiment of this application; Figure 4 This is a structural schematic diagram of a simplified modular lawn light used as a ground-mounted light in one embodiment of this application; Figure 5This is an assembly diagram of a simplified modular lawn light used as a ground-mounted light in one embodiment of this application; Figure 6 This is an exploded structural diagram of a simplified modular lawn light used as a ground-mounted light in one embodiment of this application.

[0014] Reference numerals: 1. Heat sink; 2. Light source; 3. Transparent lamp body; 4. Lamp post; 5. First external thread; 6. Second external thread; 7. Connecting part; 8. Mounting plate; 9. Third internal thread; 10. Third external thread; 11. Self-tapping screw; 12. Grounding plug; 13. Transparent glass; 14. Flat silicone washer ring; 15. Cable head; 16. Waterproof O-ring; 17. Pressure plate; 18. Cover. Detailed Implementation

[0015] The following description, in conjunction with the accompanying drawings, illustrates exemplary embodiments of this application, including various details to aid understanding. These should be considered merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. Similarly, for clarity and brevity, descriptions of well-known functions and structures are omitted in the following description.

[0016] It should be noted that the terms "first," "second," etc., used in this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this disclosure described herein can be implemented in orders other than those illustrated or described herein. The implementation methods described in the following exemplary embodiments do not represent all implementation methods consistent with this disclosure.

[0017] Furthermore, the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, the character " / " in this article, unless otherwise specified, generally indicates that the preceding and following related objects have an "or" relationship.

[0018] The following is a reference appendix. Figure 1 To be continued Figure 6 This application describes a simple modular lawn light.

[0019] Reference Figures 1 to 6The simple modular lawn light includes a radiator 1, a light source 2, a light-transmitting body 3, and a lamp post 4. The radiator 1 has a light-transmitting groove (not shown in the figure), and the inner wall of the light-transmitting groove is provided with a first internal thread (not shown in the figure). The light source 2 is assembled in the light-transmitting groove and is used to emit light. The bottom of the light-transmitting body 3 is open and the outer wall is provided with a first external thread 5 for threading with the first internal thread. The light-transmitting body 3 and the radiator 1 are fixed by screwing the first external thread 5 with the first internal thread. The lamp post 4 is hollow and its inner wall is provided with a second internal thread (not shown in the figure). The outer wall of the radiator 1 is provided with a second external thread 6 for threading with the second internal thread. The lamp post 4 and the radiator 1 are fixed by screwing the second internal thread with the second external thread 6. Specifically, in this embodiment, both the heat sink 1 and the light-transmitting lamp body 3 are cylindrical in shape. The light-transmitting lamp body 3 is made of glass to utilize the high light transmittance and weather resistance of glass to achieve light transmission and adapt to the outdoor environment. The light-transmitting groove is opened at the top of the heat sink 1, and is a stepped groove used to cooperate with the light-transmitting lamp body 3. The light source 2 is usually an LED light source 2, which is fixed in the light-transmitting groove by a hollow pressure plate 17 with screws. The light-transmitting groove of the heat sink 1 provides installation space and light transmission space for the light source 2. The light-transmitting lamp body 3 is detachably fixed by screwing the first external screw 5 into the first internal screw of the light-transmitting groove. The lamp post 4 is detachably connected by screwing the second internal screw into the second external screw 6 of the heat sink 1. The modular assembly of each core component is achieved by using standardized threaded connections, so that the heat sink 1, the light-transmitting lamp body 3, and the lamp post 4 can be disassembled and replaced individually, which simplifies the assembly and maintenance process. Moreover, the height of the lamp body can be flexibly adjusted by replacing different specifications of lamp posts 4, which solves the problem of the existing lawn lights having a single structure and non-adjustable height, and expands the applicable scenarios.

[0020] Preferably, the bottom opening of the light-transmitting lamp body 3 extends downward to provide a connecting part 7. The first external spiral tooth 5 is provided on the outer wall of the connecting part 7. When the light-transmitting lamp body 3 and the heat sink 1 are fixed by screwing the first external spiral tooth 5 and the first internal spiral tooth, the connecting part 7 is located inside the light-transmitting groove and does not extend out of the light-transmitting groove. The light-transmitting lamp body 3 is located outside the light-transmitting groove. The connecting part 7 is a concealed connecting structure, which can reduce the exposure of components, avoid the structural abruptness caused by the connecting part 7 extending out of the light-transmitting groove, and improve the overall aesthetics of the lamp.

[0021] Furthermore, when the lamp post 4 and the heat sink 1 are screwed together and fixed by the second inner screw thread and the second outer screw thread 6, the heat sink 1 is located inside the lamp post 4 and does not extend out of the lamp post 4. By utilizing the hollow structure of the lamp post 4, a wrap-around connection of the heat sink 1 can be achieved, which avoids the heat sink 1 from being exposed and provides protection for the heat sink 1, enhances the overall integrity of the connection between the two, and improves the overall aesthetics of the lamp.

[0022] In one embodiment, the simple modular lawn light also includes a mounting plate 8. A third internal thread 9 is provided on the inner wall of the lamp post 4 near the bottom opening. A third external thread 10 is provided on the outer wall of the mounting plate 8 for threaded engagement with the third internal thread 9. The mounting plate 8 is fixed to the bottom of the lamp post 4 by screwing the third external thread 10 and the third internal thread 9 together. Several self-tapping screws 11 are provided on the mounting plate 8. The mounting plate 8 is threaded to the ground by the several self-tapping screws 11. During installation, the mounting plate 8 is quickly assembled with the lamp post 4 through the threaded connection. With the help of the self-tapping screws 11, it can be firmly fixed to the ground. This provides an installation structure suitable for hard surfaces such as courtyard tiles and concrete bases. The installation operation is simple and the fixation is firm and reliable, meeting the installation requirements in hard surfaces.

[0023] In another embodiment, the simple modular lawn light also includes a mounting plate 8 and a ground insertion rod 12. A third inner thread 9 is provided on the inner wall of the lamp post 4 near the bottom opening. A third outer thread 10 is provided on the outer wall of the mounting plate 8 for threaded engagement with the third inner thread 9. The mounting plate 8 is fixed to the bottom of the lamp post 4 by screwing the third outer thread 10 and the third inner thread 9 together. The ground insertion rod 12 is fixed to the bottom of the mounting plate 8 by screws. During installation, the mounting plate 8 serves as a transition structure, and the ground insertion rod 12 is fixed to the bottom of the mounting plate 8 by screws, realizing the detachable combination of the lamp post 4 and the ground insertion rod 12. This provides an installation method suitable for soft ground, such as lawns and green belt soil, and can be fixed without relying on a rigid base. This expands the applicable scenarios of the lamp and is suitable for the lighting needs of temporary or natural landscape areas.

[0024] In addition, a light-transmitting glass 13 is installed inside the light-transmitting groove. The light-transmitting glass 13 is fixedly connected to the inside of the light-transmitting groove by dispensing adhesive and is used to seal the light source 2 located inside the light-transmitting groove. The installation of the light-transmitting glass 13 can ensure the lighting function by utilizing the light transmittance of the glass. At the same time, the dispensing adhesive forms a sealing layer to isolate the light source 2 from the external environment, which can protect the light source 2 from dust and rainwater corrosion without affecting the light transmission. This improves the protection level of the light source 2, extends the service life of the light source 2, and ensures stable lighting in outdoor environments.

[0025] In addition, a flat silicone ring 14 is provided inside the light-transmitting groove. When the light-transmitting lamp body 3 and the heat sink 1 are fixed by the first external screw thread 5 and the first internal screw thread, the flat silicone ring 14 is pressed against the light-transmitting lamp body 3 and the heat sink 1. The flat silicone ring 14 in the light-transmitting groove presses against the light-transmitting lamp body 3 and the heat sink 1 when they are screwed together. The elastic deformation of the silicone fills the gap of the threaded connection, forming an elastic seal. This makes up for the gaps that may exist in the threaded connection, enhances the sealing performance of the light-transmitting lamp body 3 and the heat sink 1, and can effectively prevent rainwater and moisture from entering the light-transmitting groove through the threaded gap. This further improves the waterproof and dustproof capabilities of the lamp and ensures the safety of the internal components.

[0026] In one embodiment, the installation process of a simple modular lawn light according to this application is as follows: heat dissipation paste is applied to the inner cavity of the radiator 1, the wire passes through the cable head 15 and the waterproof O-ring silicone ring 16, and then the wire is passed through the bottom of the radiator 1. Then the light source 2 and the wire are soldered to fix them. Then the wire is pulled back, the light source 2 is placed inside the radiator 1, and it is tightened on the radiator 1 with the pressure plate 17 and two screws. The cable head 15 on the back of the radiator 1 is tightened on the radiator 1. Then glue is applied inside the radiator 1, the light-transmitting glass 13 is installed and pressed down to fix it. After the glue dries, the flat silicone ring 14 is installed inside the radiator 1. In addition, the face cover 18 is glued and fixed on the light-transmitting lamp body 3. After the glue dries, it is screwed tightly to the radiator 1 to form a radiator module. Next, screw the lamp post 4 onto the radiator module, and screw the mounting plate 8 onto the bottom of the lamp post 4 to complete the assembly of a lawn light. The lamp post 4 can also be replaced with lamp posts 4 of different lengths for assembly and use. It can also be made into a ground lamp. If it is made into a ground lamp, simply use two screws to lock the ground pole 12 onto the mounting plate 8 on the lawn light to make it into a ground lamp.

[0027] This utility model adopts a modular screw-connection structure design. The heat sink 1, light-transmitting lamp body 3, lamp post 4, mounting plate 8, and ground insertion rod 12 are detachably fixed by matching internal and external screw threads. Combined with the light-transmitting glass 13 in the light-transmitting groove for spot sealing and the flat silicone ring 14 for tight sealing structure, it not only ensures the waterproof and dustproof performance of the lamp, but also allows for quick disassembly and assembly and flexible combination of various components. In addition, the lamp post 4 can be replaced with different specifications according to the user's lighting height requirements, and the installation method can be freely switched. It can be directly fixed to the ground by mounting plate 8 with self-tapping screws 11, or it can be inserted into the soil by being paired with ground insertion rod 12. It can solve the problems of integrated fixing, difficult disassembly and assembly of parts, and difficulty in adjusting the height of existing lawn lights, simplifying the assembly and maintenance process. The lamp body height and installation method can be adjusted and switched, flexibly adapting to the usage needs of different scenarios such as courtyards, parks, and green belts, meeting diverse market demands, and the overall structure is simple and easy to process.

[0028] The specific embodiments described above do not constitute a limitation on the scope of protection of this application. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A simple modular lawn light, characterized in that, include: The radiator (1) has a light-transmitting groove, and the inner wall of the light-transmitting groove is provided with a first internal spiral tooth; The light source (2) is assembled in the light-transmitting groove and is used to emit light; The light-transmitting lamp body (3) has an opening at the bottom and a first external thread (5) on its outer wall for engaging with the first internal thread. The light-transmitting lamp body (3) and the heat sink (1) are fixed by the first external thread (5) engaging with the first internal thread. The lamp post (4) is hollow and has a second inner thread on its inner wall. The radiator (1) has a second outer thread (6) on its outer wall for threading with the second inner thread. The lamp post (4) and the radiator (1) are screwed together and fixed by the second inner thread and the second outer thread (6).

2. A simple modular lawn light as described in claim 1, characterized in that, The bottom opening of the light-transmitting lamp body (3) extends downward and is provided with a connecting part (7). The first external spiral tooth (5) is provided on the outer wall of the connecting part (7). When the light-transmitting lamp body (3) and the heat sink (1) are fixed by the first external spiral tooth (5) and the first internal spiral tooth, the connecting part (7) is located inside the light-transmitting groove and does not extend out of the light-transmitting groove, and the light-transmitting lamp body (3) is located outside the light-transmitting groove.

3. A simple modular lawn light as described in claim 1, characterized in that, When the lamp post (4) and the radiator (1) are screwed together and fixed by the second inner screw and the second outer screw (6), the radiator (1) is located inside the lamp post (4) and does not extend out of the lamp post (4).

4. A simple modular lawn light as described in claim 1, characterized in that, It also includes a mounting plate (8), a third inner thread (9) is provided on the inner wall of the lamp post (4) near the bottom opening, and a third outer thread (10) is provided on the outer wall of the mounting plate (8) for thread engagement with the third inner thread (9). The mounting plate (8) is screwed to the bottom of the lamp post (4) by the third outer thread (10) and the third inner thread (9). Several self-tapping screws (11) are provided on the mounting plate (8), and the mounting plate (8) is threaded to the ground by the several self-tapping screws (11).

5. A simple modular lawn light as described in claim 1, characterized in that, It also includes a mounting plate (8) and a grounding rod (12). The inner wall of the lamp post (4) is provided with a third inner thread (9) near the bottom opening. The outer wall of the mounting plate (8) is provided with a third outer thread (10) for threaded engagement with the third inner thread (9). The mounting plate (8) is screwed to the bottom of the lamp post (4) by the third outer thread (10) and the third inner thread (9). The grounding rod (12) is fixed to the bottom of the mounting plate (8) by screws.

6. A simple modular lawn light as described in claim 1, characterized in that, A light-transmitting glass (13) is installed inside the light-transmitting groove. The light-transmitting glass (13) is fixedly connected to the inside of the light-transmitting groove by dispensing adhesive and is used to seal the light source (2) located inside the light-transmitting groove.

7. A simple modular lawn light as described in claim 1, characterized in that, A flat silicone ring (14) is provided inside the light-transmitting groove. When the light-transmitting lamp body (3) and the heat sink (1) are fixed by the first external screw (5) and the first internal screw, the flat silicone ring (14) is pressed between the light-transmitting lamp body (3) and the heat sink (1).

8. A simple modular lawn light as described in claim 1, characterized in that, The light-transmitting lamp body (3) is made of glass.

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