Outdoor lawn ground inserting lamp
Through a multi-seal design of funnel-shaped waterproof rubber rings, O-rings, and gaskets, combined with detachable connections and cement or stone covers, the waterproof performance and installation and maintenance issues of lawn lights are solved, improving the stability and aesthetics of outdoor lawn lights.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 李伟
- Filing Date
- 2025-06-12
- Publication Date
- 2026-04-28
AI Technical Summary
Traditional lawn lights have poor waterproof performance, are inconvenient to install and maintain, affect their service life, and pose safety hazards.
It adopts a multi-seal design with a bucket-shaped waterproof rubber ring, a first O-ring, a second O-ring, and a washer. The lower end of the ground plug is conical, and the connection method is a detachable structure. The outer cover is made of cement or stone, and the wire is locked by a machine.
It improves the waterproof performance and stability of the lamps, extends their service life, is easy to install and maintain, has an attractive appearance, and provides a good overall landscape effect.
Smart Images

Figure CN224175127U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of ground-insert lighting technology, specifically an outdoor lawn ground-insert light. Background Technology
[0002] Lawn spot lights are a common lighting device in outdoor environments, serving an aesthetic purpose and widely used in parks, gardens, and courtyards. Traditional lawn spot lights often suffer from several problems, such as poor waterproofing and inconvenient installation and maintenance. These issues not only affect the lifespan of the lights but can also pose safety hazards. Therefore, an improved outdoor lawn spot light is needed to overcome the shortcomings of existing technology and improve the lights' waterproofing, stability, and lifespan.
[0003] Based on this, an outdoor lawn ground light was designed. Utility Model Content
[0004] In view of the above situation and to overcome the shortcomings of the prior art, this utility model provides an outdoor lawn ground light, which effectively solves the problems mentioned in the background.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an outdoor lawn ground-insertion light, including a ground-insertion pole, a round bucket base installed at the upper end of the ground-insertion pole, a bucket-shaped waterproof rubber ring movably provided inside the round bucket base, a threaded sleeve provided at the upper end of the bucket-shaped waterproof rubber ring, and the threaded sleeve being threadedly connected to the upper inner side of the round bucket base.
[0006] A first O-ring is embedded in the upper end of the circular base. A light-transmitting plate is fitted on the upper end of the circular base outside the threaded sleeve. A second O-ring is fitted in the middle of the upper end of the light-transmitting plate outside the threaded sleeve. A light source mounting cover is provided on the upper end of the light-transmitting plate. A washer is provided between the lower end of the light source mounting cover and the contact surface of the light-transmitting plate. The light source mounting cover and the light-transmitting plate are connected by a first screw. A side-opening sleeve is connected to the center of the interior of the light source mounting cover. The side-opening sleeve is fitted outside the threaded sleeve, and the lower end of the side-opening sleeve contacts the second O-ring. A light source plate is installed on the inner top wall of the light source mounting cover by a second screw. An outer cover is fitted on the outside of the light source mounting cover.
[0007] Preferably, the side wall of the circular bucket is provided with an organic rice hole, and the organic rice is threaded inside the rice hole.
[0008] Preferably, the upper end of the circular bucket base is provided with an annular groove, and the first O-ring is embedded in the annular groove.
[0009] Preferably, the lower end of the light source mounting cover is provided with a washer groove, and the washer is located in the washer groove.
[0010] Preferably, the grounding rod has a hollow structure, and the lower end of the grounding rod is conical.
[0011] Preferably, the outer cover is made of cement or stone, and the inner top wall of the outer cover is symmetrically provided with positioning holes. The upper end of the light source mounting cover is symmetrically connected with positioning protrusions, which are adapted to the positioning holes. The outer cover and the light source mounting cover are bonded together with structural adhesive.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This utility model, through the multiple sealing design of the funnel-shaped waterproof rubber ring, the first O-ring, the second O-ring and the gasket, effectively prevents rainwater from entering the interior of the lamp, extends the service life of the lamp, and has excellent waterproof performance;
[0014] 2. The lower end of this new type of ground plug is conical, which can be firmly inserted into the ground to ensure the stability of the lamp in the outdoor environment. At the same time, the connection between each component is a detachable structure, which allows the lamp to be easily disassembled when maintenance or replacement of parts is required.
[0015] 3. The side wall of this new type of round bucket has an organic rice hole, which can be used to easily lock the internal wires to prevent the wires from loosening or being pulled. The outer cover and the light source mounting cover are bonded together with structural adhesive, making installation simple and maintenance convenient.
[0016] 4. The outer cover is made of cement or stone, which has good weather resistance and aesthetics, can blend into the outdoor environment, enhance the overall landscape effect, and has a beautiful appearance. Attached Figure Description
[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0018] In the attached diagram:
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the overhead axis structure of this utility model;
[0021] Figure 3 This is a partial cross-sectional view of the present invention;
[0022] Figure 4 This is an exploded view of the present invention;
[0023] Figure 5 This utility model Figure 4 A schematic diagram of the overhead axis structure;
[0024] In the diagram: 1. Ground insertion rod; 2. Round bucket base; 3. Bucket-shaped waterproof rubber ring; 4. Threaded sleeve; 5. First O-ring; 6. Light-transmitting plate; 7. Second O-ring; 8. Light source mounting cover; 9. Washer; 10. First screw; 11. Side-opening sleeve; 12. Second screw; 13. Light source plate; 14. Outer cover; 15. Meter hole; 16. Meter; 17. Annular groove; 18. Washer groove; 19. Positioning hole; 20. Positioning protrusion. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0026] Example 1, by Figures 1-5 As shown, this utility model includes a ground insertion rod 1, a round bucket base 2 is installed at the upper end of the ground insertion rod 1, a bucket-shaped waterproof rubber ring 3 is movably provided inside the round bucket base 2, and a threaded sleeve 4 is provided at the upper end of the bucket-shaped waterproof rubber ring 3, and the threaded sleeve 4 is threadedly connected to the upper inner side of the round bucket base 2.
[0027] A first O-ring 5 is embedded in the upper end of the circular base 2. A light-transmitting plate 6 is fitted on the upper end of the circular base 2 and outside the threaded sleeve 4. A second O-ring 7 is fitted in the middle of the upper end of the light-transmitting plate 6 and outside the threaded sleeve 4. A light source mounting cover 8 is provided on the upper end of the light-transmitting plate 6. A washer 9 is provided between the lower end of the light source mounting cover 8 and the contact surface of the light-transmitting plate 6. The light source mounting cover 8 and the light-transmitting plate 6 are connected by a first screw 10. A side-opening sleeve 11 is connected to the center of the interior of the light source mounting cover 8. The side-opening sleeve 11 is fitted outside the threaded sleeve 4, and the lower end of the side-opening sleeve 11 contacts the second O-ring 7. A light source plate 13 is installed on the inner top wall of the light source mounting cover 8 by a second screw 12. An outer cover 14 is fitted on the outside of the light source mounting cover 8.
[0028] Organic rice holes 15 are opened on the side wall of the round bucket 2. Organic rice 16 is connected to the inside of the organic rice hole 15. The setting of organic rice 16 makes it easy to lock the wires inside the round bucket 2, so as to prevent loosening and pulling.
[0029] The upper end of the round base 2 is provided with an annular groove 17, and the first O-ring 5 is embedded in the annular groove 17, so that the lower end of the light-transmitting plate 6 and the contact surface of the round base 2 are sealed, and the waterproof effect is good.
[0030] The lower end of the light source mounting cover 8 is provided with a gasket groove 18, and the gasket 9 is located in the gasket groove 18, which makes the light source mounting cover 8 and the light-transmitting plate 6 have a good waterproof effect.
[0031] The grounding plug 1 has a hollow structure, and the lower end of the grounding plug 1 is conical. The hollow structure makes it easy for wires to pass through, and the conical structure can achieve the grounding effect and keep the lamp secure.
[0032] The outer cover 14 is made of cement or stone, and the inner top wall of the outer cover 14 is symmetrically provided with positioning holes 19. The upper end of the light source mounting cover 8 is symmetrically connected with positioning protrusions 20, which are adapted to the positioning holes 19. The outer cover 14 and the light source mounting cover 8 are bonded together with structural adhesive.
[0033] Working principle:
[0034] During installation, first pass the wire through the hollow structure of the grounding rod 1, then through the bucket-shaped waterproof rubber ring 3, and place the bucket-shaped waterproof rubber ring 3 inside the round bucket 2. Then screw the threaded sleeve 4 into the upper inside of the round bucket 2. The threaded sleeve 4 exerts downward pressure on the bucket-shaped waterproof rubber ring 3, so that the bucket-shaped waterproof rubber ring 3 and the round bucket 2 fit tightly between their contacting conical surfaces. At the same time, the wire is compressed, which can keep the wire stable in the bucket-shaped waterproof rubber ring 3. And by tightening the machine 16 through the machine hole 15 on the side wall of the round bucket 2, the wire is held and locked, which can further prevent the wire from loosening or being pulled.
[0035] Then, the light-transmitting plate 6 is fitted over the threaded sleeve 4, and the first O-ring 5 is embedded between the lower end of the light-transmitting plate 6 and the contact surface of the round bucket 2 to further enhance the waterproof performance. The second O-ring 7 is fitted into the middle of the upper end of the light-transmitting plate 6 to provide a sealed base for the installation of subsequent components.
[0036] The light source board 13 is installed on the inner top wall of the light source mounting cover 8 by the second screw 12 and connected to the wire to complete the installation of the light source part;
[0037] Then, the light source mounting cover 8 is placed on the upper end of the light-transmitting plate 6, and a washer 9 is placed between its lower end and the contact surface of the light-transmitting plate 6. The light source mounting cover 8 is then tightly connected to the light-transmitting plate 6 by the first screw 10 to ensure the airtightness of the inside of the light source mounting cover 8.
[0038] At this time, the side-opening sleeve 11 inside the center of the light source mounting cover 8 is fitted onto the outside of the threaded sleeve 4, and its lower end contacts the second O-ring 7, further enhancing the sealing performance;
[0039] Finally, the outer cover 14 is placed over the light source mounting cover 8 and positioned using the positioning holes 19 and positioning protrusions 20. The outer cover 14 is then firmly bonded to the light source mounting cover 8 with structural adhesive, thus completing the installation of the entire lamp.
[0040] When in use, insert the ground stake 1 into the ground. The conical structure at its lower end ensures that the lamp can be firmly fixed on the lawn, preventing the lamp from tipping over due to external forces such as wind or human touch.
[0041] When the lamp is powered on, the light source board 13 emits light, which shines downward through the light-transmitting plate 6 to provide lighting for the outdoor environment;
[0042] The hollow structure of the grounding rod 1 not only facilitates the arrangement of wires, but also plays a role in heat dissipation to a certain extent, ensuring that the lamp maintains good performance during long-term operation. Preferably, in this device, both the round bucket base 2 and the grounding rod 1 are made of aluminum, which has good heat conduction and heat dissipation effects.
[0043] Each sealing component, such as the funnel-shaped waterproof rubber ring 3, the first O-ring 5, the second O-ring 7, and the gasket 9, continues to function during operation to prevent rainwater from entering the lamp, ensuring the lamp's waterproof performance and extending its service life.
[0044] In addition, since the connections between the components are all detachable (such as threaded connections, screw connections, etc.), the lamp can be easily disassembled when maintenance or replacement of components is required.
Claims
1. An outdoor lawn ground-mounted light, comprising a ground-mounted pole (1), characterized in that: The upper end of the ground insertion rod (1) is equipped with a round bucket seat (2), and the inside of the round bucket seat (2) is provided with a bucket-shaped waterproof rubber ring (3). The upper end of the bucket-shaped waterproof rubber ring (3) is provided with a threaded sleeve (4), and the threaded sleeve (4) is threadedly connected to the upper inside of the round bucket seat (2). The upper end of the round bucket base (2) is fitted with a first O-ring (5). The upper end of the round bucket base (2) and outside the threaded sleeve (4) is fitted with a light-transmitting plate (6). The middle part of the upper end of the light-transmitting plate (6) and outside the threaded sleeve (4) is fitted with a second O-ring (7). The upper end of the light-transmitting plate (6) is fitted with a light source mounting cover (8). The lower end of the light source mounting cover (8) and the contact surface of the light-transmitting plate (6) are fitted with a washer (9). The light source mounting cover (8) and the light-transmitting plate (6) are connected by a first screw (10). The center of the interior of the light source mounting cover (8) is connected with a side-opening sleeve (11). The side-opening sleeve (11) is fitted outside the threaded sleeve (4). The lower end of the side-opening sleeve (11) is in contact with the second O-ring (7). The inner top wall of the light source mounting cover (8) is fitted with a light source plate (13) by a second screw (12). The outer cover (14) is fitted outside the light source mounting cover (8).
2. The outdoor lawn light according to claim 1, characterized in that: The side wall of the circular bucket (2) is provided with an organic rice hole (15), and the organic rice (16) is threaded inside the organic rice hole (15).
3. An outdoor lawn light according to claim 1, characterized in that: The upper end of the circular bucket base (2) is provided with an annular groove (17), and the first O-ring (5) is embedded in the annular groove (17).
4. An outdoor lawn light according to claim 1, characterized in that: The lower end of the light source mounting cover (8) is provided with a washer groove (18), and the washer (9) is located in the washer groove (18).
5. An outdoor lawn light according to claim 1, characterized in that: The ground insertion rod (1) has a hollow structure, and the lower end of the ground insertion rod (1) is conical.
6. An outdoor lawn light according to claim 1, characterized in that: The outer cover (14) is made of cement or stone, and the inner top wall of the outer cover (14) is symmetrically provided with positioning holes (19). The upper end of the light source mounting cover (8) is symmetrically connected with positioning protrusions (20). The positioning protrusions (20) are adapted to the positioning holes (19). The outer cover (14) and the light source mounting cover (8) are bonded together with structural adhesive.