A top-gathering waterproof type buried lamp

Abstract

The utility model belongs to the field of buried lamp, specifically is a kind of top gathers waterproof type buried lamp, including lamp body, recessed portion is set in the inside of lamp body, the top of lamp body is provided with lamp shell, the bottom end of lamp shell is fixedly connected with protruding portion, the top of lamp body is provided with mounting assembly. The utility model can quickly determine the installation position of lamp shell by the strip-shaped clamping plate clamped in the inside of annular groove and the positioning block clamped in the inside of "concave" block, thereby improve installation efficiency;During installation, excess glue can be discharged through overflow groove and groove, avoiding glue overflow from the edge of the top of lamp shell and polluting the top of lamp shell, so that the lamp shell can also maintain the surface aesthetic degree after installation;By blowing hot air into the inside of inner ring groove, the adhesion between lamp shell and lamp body can be heated and softened, so as to facilitate subsequent disassembly of lamp shell.

Description

Technical Field

[0001] This utility model relates to the field of in-ground lights, specifically a top-mounted waterproof in-ground light. Background Technology

[0002] In-ground lights are lighting facilities embedded in the ground, mainly used for landscaping and pedestrian safety lighting. After installation, in-ground lights are sealed inside the ground by their top, achieving a waterproof effect. This allows the in-ground lights to be used for a long time and reduces the risk of malfunctions and damage.

[0003] Currently, the most common methods for fixing the top housing of in-ground lights are screws and glue. Glue installation is faster and suitable for large-scale installations. However, during glue installation, the glue may be squeezed out at the joint when attaching the upper housing to the lower light fixture. This can cause irregular, semi-transparent patches or streaks on the surface of the upper housing, affecting not only aesthetics but also potentially blocking light in certain areas, resulting in localized shadows and impacting viewing comfort. Therefore, a top-mounted waterproof in-ground light is proposed to address these issues. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and avoid the problems of glue affecting the aesthetics and light comfort of in-ground lights after installation, this utility model proposes a top-mounted waterproof in-ground light.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a top-mounted waterproof underground light, including a light body, a recessed part inside the light body, a light shell on the top of the light body, a protrusion fixedly connected to the bottom of the light shell, an installation component on the top of the light body, and a convenient disassembly component inside the light shell.

[0006] The mounting assembly includes an annular groove at the top of the lamp body, a concave block fixedly connected inside the annular groove, an overflow groove on the side of the annular groove away from the lamp body axis, a fixing block fixedly mounted on the surface of the lamp body, a guide rod fixedly connected to the top of the fixing block, a pressure spring sleeved on the surface of the guide rod, a sliding ring fixedly connected to the top of the pressure spring, a groove on the surface of the sliding ring, a strip-shaped snap-fit ​​plate fixedly connected to the bottom of the lamp housing, and a positioning block fixedly connected to the bottom of the lamp housing.

[0007] Preferably, the lamp housing is adapted to contact the edge of the top of the lamp body, and the protrusion is adapted to fit inside the recess.

[0008] Preferably, the overflow groove extends through the side wall of the lamp body, and the overflow groove and the groove are adapted to communicate with each other.

[0009] Preferably, the sliding ring is slidably connected to the surface of the lamp body, and the bottom end of the sliding ring has an inner groove that is adapted to and slidably connected to the guide rod. The bottom end of the pressure spring is fixedly connected to the top end of the fixing block.

[0010] Preferably, the positioning block is fitted and snapped into the interior of the concave block, and the strip-shaped snap-fit ​​plate is fitted and snapped into the interior of the annular groove.

[0011] Preferably, the easy-to-disassemble component includes an inner ring groove inside the top of the lamp housing, through holes on the left and right side walls of the top of the lamp housing, top grooves on both the left and right sides of the top of the lamp housing, a rotating plate rotatably connected inside the top groove, a pull opening at the top of the rotating plate, a sliding groove at the top of the lamp housing located in the top groove, a sliding plate slidably connected inside the sliding groove, a positioning block fixedly connected to the top of the sliding plate near the edge of the lamp housing, and a positioning slot at the edge of the sliding groove near the edge of the lamp housing.

[0012] Preferably, the inner ring groove is connected to the side of the lamp housing and the outside through a through hole, and the inner ring groove is connected to the top of the lamp housing and the outside through a top groove.

[0013] Preferably, the rotating plate and the top groove have the same cross-sectional size, the positioning block is adapted to be engaged inside the positioning groove, and the sliding plate is adapted to be engaged with the top groove to close it.

[0014] The advantages of this utility model are:

[0015] This invention utilizes a strip-shaped snap-fit ​​plate that snaps into the inside of an annular groove and a positioning block that snaps into the inside of a concave block. This allows for quick determination of the lamp housing's installation position, thereby improving installation efficiency. During installation, excess glue can be drained through the overflow groove and recess, preventing glue from overflowing from the top edge of the lamp housing and contaminating its top. This ensures the lamp housing maintains its aesthetic appearance after installation. By blowing hot air into the inner annular groove, the adhesive joint between the lamp housing and the lamp body can be heated and softened, facilitating subsequent disassembly of the lamp housing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the lamp body structure of this utility model;

[0019] Figure 3 This is a partial structural diagram of the side of the lamp body of this utility model;

[0020] Figure 4 This is a schematic diagram of the lamp housing structure of this utility model;

[0021] Figure 5 This is a cross-sectional structural schematic diagram of the lamp housing of this utility model;

[0022] Figure 6 For the present utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 11. Lamp body; 12. Recessed part; 21. Lamp housing; 22. Protruding part; 3. Mounting component; 301. Annular groove; 302. "U"-shaped block; 303. Overflow groove; 304. Fixing block; 305. Guide rod; 306. Pressure spring; 307. Sliding ring; 308. Groove; 309. Strip-shaped snap-fit ​​plate; 310. Positioning block; 4. Easy-to-disassemble component; 41. Inner annular groove; 42. Through hole; 43. Top groove; 44. Rotating plate; 45. Pull-out; 46. Slide groove; 47. Sliding plate; 48. Positioning block; 49. Positioning slot. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0026] This application discloses a top-mounted waterproof in-ground light. (Refer to...) Figure 1 A top-mounted waterproof in-ground light includes a light body 11, a recessed portion 12 inside the light body 11, a light housing 21 on the top of the light body 11, a protrusion 22 fixedly connected to the bottom end of the light housing 21, the light housing 21 being adapted to contact the edge of the top of the light body 11, the protrusion 22 being adapted to be fitted inside the recessed portion 12, the protrusion 22 and the recessed portion 12 being used for the initial installation of the light body 11 and the light housing 21, an installation component 3 on the top of the light body 11, and a convenient disassembly component 4 inside the light housing 21.

[0027] Reference Figures 1-4 The mounting assembly 3 includes an annular groove 301 formed at the top of the lamp body 11. A concave block 302 is fixedly connected inside the annular groove 301. An overflow groove 303 is formed on the side of the annular groove 301 away from the axis of the lamp body 11. A fixing block 304 is fixedly mounted on the surface of the lamp body 11. A guide rod 305 is fixedly connected to the top of the fixing block 304. A pressure spring 306 is sleeved on the surface of the guide rod 305. A sliding ring 307 is fixedly connected to the top of the pressure spring 306. The sliding ring 307 is slidably connected to the surface of the lamp body 11. An inner groove adapted to slide and connect with the guide rod 305 is formed at the bottom of the sliding ring 307. The bottom end of the pressure spring 306 is fixedly connected to the top of the fixing block 304. The sliding ring 307 can compress the pressure spring 306 and move downward on the surface of the guide rod 305. The sliding ring 307 has a groove 308 on its surface and an overflow groove 303 that penetrates the side wall of the lamp body 11. The overflow groove 303 and the groove 308 are matched and connected. After the sliding ring 307 moves downward until the groove 308 and the overflow groove 303 are connected, the excess glue inside the annular groove 301 can be discharged through the overflow groove 303 and the groove 308, preventing the glue from overflowing upward and contaminating the surface of the lamp housing 21. A strip-shaped snap-fit ​​plate 309 is fixedly connected to the bottom end of the lamp housing 21, and a positioning block 310 is fixedly connected to the bottom end of the lamp housing 21. The positioning block 310 is matched and snapped into the inside of the concave block 302, and the strip-shaped snap-fit ​​plate 309 is matched and snapped into the inside of the annular groove 301. After the positioning block 310 is snapped into the inside of the concave block 302, the position of the lamp housing 21 is precisely defined.

[0028] Reference Figures 5-6The easy-to-disassemble component 4 includes an inner ring groove 41 inside the top of the lamp housing 21. Through holes 42 are provided on the side walls of the top left and right sides of the lamp housing 21. Top grooves 43 are provided on both the left and right sides of the top of the lamp housing 21. The inner ring groove 41 connects to the side of the lamp housing 21 and the outside through the through holes 42, and connects to the top of the lamp housing 21 and the outside through the top grooves 43. A rotating plate 44 is rotatably connected inside the top groove 43. Operators can open the rotating plate 44 to heat the inside of the inner ring groove 41 with hot air, thereby softening the adhesive at the connection between the lamp housing 21 and the lamp body 11, facilitating the removal of the lamp housing 21. The top of the rotating plate 44 has... The lamp housing 21 has a pull opening 45. A sliding groove 46 is provided on the top of the top groove 43. A sliding plate 47 is slidably connected inside the sliding groove 46. A positioning block 48 is fixedly connected to the top of the sliding plate 47 near the edge of the lamp housing 21. A positioning slot 49 is provided at the edge of the sliding groove 46 near the edge of the lamp housing 21. The rotating plate 44 and the top groove 43 have the same cross-sectional size. The positioning block 48 is fitted into the positioning slot 49. The sliding plate 47 is fitted into the top groove 43 to close it. The sliding plate 47 can slide to close the top groove 43 and thus cover the inside of the top groove 43, thereby ensuring the aesthetic appearance of the top of the lamp housing 21 when viewed from the outside.

[0029] Working principle: During installation, after the operator buries the lamp body 11 underground and connects the wires, the preparation work is completed. Initially, the top of the sliding ring 307 is positioned above the lamp body 11 under the elastic force of the pressure spring 306. At this time, glue is applied to the inside of the annular groove 301 and the edge of the bottom end of the lamp housing 21. Then, the lamp housing 21 is lifted and slowly moved downwards towards the lamp body 11. At this time, the protrusion 22 first fits into the inside of the recess 12, and then the strip-shaped snap-fit ​​plate 309 and the positioning block 31 at the bottom end of the lamp housing 21... 0 moves into the interior of the annular groove 301. At this time, the bottom end of the lamp housing 21 contacts the top end of the sliding ring 307 first. Therefore, as the lamp housing 21 moves downward, it will also push the sliding ring 307 downward. However, at this time, the groove 308 is above the overflow groove 303 and the two are not in a connected state. At this time, the overflow groove 303 is blocked by the sliding ring 307. Therefore, the glue inside the annular groove 301 is still inside the annular groove 301. That is, at this time, the strip snap plate 309 and the positioning block 310 maintain a state of full contact with the glue as they move downward.

[0030] The lamp housing 21 continues to move downwards. When the strip-shaped snap-fit ​​plate 309 is completely inside the annular groove 301, the lamp housing 21 can be rotated so that the positioning block 310 is snapped into the "concave" block 302. At this time, the position of the lamp housing 21 is determined. At the same time, the sliding ring 307 is also pushed downwards by the lamp housing 21. At this time, the strip-shaped snap-fit ​​plate 309 will compress the pressure spring 306 and slide downwards on the surface of the guide rod 305 until its top end is flush with the top end of the lamp body 11. At this time, the groove 308 is also connected to the overflow groove 303. During this process, the strip-shaped snap-fit ​​plate 309 and the positioning block 310 will squeeze the glue inside the annular groove 301 to overflow from the overflow groove 303 and the groove 308, preventing excess glue from overflowing to the top of the lamp housing 21.

[0031] In daily use, the positioning block 48 at the top of the sliding plate 47 engages with the inside of the positioning slot 49. At this time, the sliding plate 47 is in a state of closing and blocking the top of the top slot 43. If it is necessary to disassemble the lamp housing 21, the sliding plate 47 can be pushed to move it to the inside of the sliding groove 46 away from the rotating plate 44. Then, the rotating plate 44 is rotated to expose the top slot 43. After that, the inside of the inner ring groove 41 can be heated with a hot air gun. The inner ring groove 41 is located at the edge of the lamp housing 21, that is, above the glue connection between the lamp housing 21 and the lamp body 11. The hot air can heat and soften the glue at the connection between the lamp housing 21 and the lamp body 11. After softening for a period of time, the operator can use a tool to pull the pull tab 45 to pull the rotating plate 44 upward, thereby pulling the lamp housing 21 upward and slowly separating the lamp housing 21 from the top of the lamp body 11 to facilitate maintenance of the inside of the recessed part 12.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A top-mounted waterproof in-ground light, comprising a light body (11), wherein a recess (12) is provided inside the light body (11), a light housing (21) is provided on the top of the light body (11), and a protrusion (22) is fixedly connected to the bottom end of the light housing (21), characterized in that, The lamp body (11) is provided with a mounting component (3) on its top, and the lamp housing (21) is provided with a convenient disassembly component (4) inside. The mounting assembly (3) includes an annular groove (301) formed at the top of the lamp body (11), a concave block (302) fixedly connected inside the annular groove (301), an overflow groove (303) formed on the side of the annular groove (301) away from the axis of the lamp body (11), a fixing block (304) fixedly mounted on the surface of the lamp body (11), a guide rod (305) fixedly connected to the top of the fixing block (304), a pressure spring (306) sleeved on the surface of the guide rod (305), a sliding ring (307) fixedly connected to the top of the pressure spring (306), a groove (308) formed on the surface of the sliding ring (307), a strip-shaped snap-fit ​​plate (309) fixedly connected to the bottom of the lamp housing (21), and a positioning block (310) fixedly connected to the bottom of the lamp housing (21).

2. The top-mounted waterproof in-ground light according to claim 1, characterized in that: The lamp housing (21) is adapted to contact the edge of the top of the lamp body (11), and the protrusion (22) is adapted to connect to the inside of the recess (12).

3. The top-mounted waterproof in-ground light according to claim 1, characterized in that: The overflow groove (303) penetrates the side wall of the lamp body (11), and the overflow groove (303) and the groove (308) are adapted to communicate with each other.

4. A top-mounted waterproof in-ground light according to claim 1, characterized in that: The sliding ring (307) is slidably connected to the surface of the lamp body (11). The bottom end of the sliding ring (307) has an inner groove that is adapted to and slidably connected to the guide rod (305). The bottom end of the pressure spring (306) is fixedly connected to the top end of the fixing block (304).

5. A top-mounted waterproof in-ground light according to claim 1, characterized in that: The positioning block (310) is adapted to be snapped into the interior of the concave block (302), and the strip snap-fit ​​plate (309) is adapted to be snapped into the interior of the annular groove (301).

6. A top-mounted waterproof in-ground light according to claim 1, characterized in that: The convenient disassembly assembly (4) includes an inner ring groove (41) inside the top of the lamp housing (21), through holes (42) on the side walls of the top left and right sides of the lamp housing (21), top grooves (43) on the left and right sides of the top of the lamp housing (21), a rotating plate (44) is rotatably connected inside the top groove (43), a pull opening (45) is provided at the top of the rotating plate (44), a sliding groove (46) is provided at the top of the lamp housing (21) located in the top groove (43), a sliding plate (47) is slidably connected inside the sliding groove (46), a positioning block (48) is fixedly connected to the top of the sliding plate (47) near the edge of the lamp housing (21), and a positioning slot (49) is provided at the edge of the sliding groove (46) near the edge of the lamp housing (21).

7. A top-mounted waterproof in-ground light according to claim 6, characterized in that: The inner ring groove (41) is connected to the outside from the side of the lamp housing (21) through the through hole (42), and the inner ring groove (41) is connected to the outside from the top of the lamp housing (21) through the top groove (43).

8. A top-mounted waterproof in-ground light according to claim 6, characterized in that: The rotating plate (44) and the top groove (43) have the same cross-sectional size. The positioning block (48) is adapted to be engaged inside the positioning groove (49). The sliding plate (47) is adapted to be engaged with the top groove (43) to close it.

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