Quickly-mounted underground lamp

Abstract

The utility model relates to a quick-mounting underground lamp, which belongs to the technical field of underground lamps and comprises a base, a lamp body fixedly mounted on the top surface of the base, a light-transmitting cover placed on the top surface of the base, a cover plate placed on the top surface of the light-transmitting cover and a fixing mechanism for fixing the light-transmitting cover. The fixing mechanism comprises two limiting rods and two limiting holes, wherein the two limiting rods are fixedly connected to the top face of the light-transmitting cover, and the two limiting holes are formed in the bottom face of the cover plate and used for containing the two limiting rods respectively. According to the fast-assembly underground lamp, through clearance fit between a limiting rod and a limiting hole, a cover plate is conveniently limited, a worker can conveniently disassemble, assemble and overhaul the lamp body, through clearance fit between a fixing rod and a fixing hole, the cover plate is conveniently fixed, the worker can conveniently disassemble and assemble the cover plate, and meanwhile under the action of a spring, the cover plate can be conveniently disassembled and assembled by the worker. And the fixing rod is supported, the stability of the fixing rod is improved, and more convenience and practicability are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of underground lamps, and in particular to a quick-install underground lamp. Background Art

[0002] Underground lights, also known as ground lights or Tibetan ground lights, are lighting facilities embedded in the ground. Ground lights illuminate the ground and ground vegetation, making the landscape more beautiful and pedestrians safer. They now mostly use LED energy-saving light sources, with polished stainless steel or aluminum alloy panels, high-quality waterproof joints, silicone sealing rings, and tempered glass. They are waterproof, dustproof, leakage-proof and corrosion-resistant.

[0003] In the process of implementing this application, the inventors found that there are at least the following problems in this technology. When installing existing underground lamps, it is necessary to assemble the various parts together and then bury the entire lamp underground. This installation method is not only time-consuming and labor-intensive, but also requires the entire lamp to be dug out during later maintenance, which is very inconvenient. Therefore, a quick-install underground lamp is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a quick-install underground lamp, which has the advantages of convenient disassembly, assembly and maintenance. It solves the problem that the existing underground lamps need to be assembled together and then buried as a whole in the ground during installation. This installation method is not only time-consuming and labor-intensive, but also requires the entire lamp to be dug out for later maintenance, which is very inconvenient.

[0005] In order to achieve the above-mentioned purpose of convenient disassembly and maintenance, the present application provides the following technical solutions: a quick-install underground lamp, comprising a base, a lamp body fixedly mounted on the top surface of the base, a light-transmitting cover placed on the top surface of the base, a cover plate placed on the top surface of the light-transmitting cover, and a fixing mechanism for fixing the light-transmitting cover;

[0006] The fixing mechanism includes two limit rods fixedly connected to the top surface of the light-transmitting cover, two limit holes opened on the bottom surface of the cover plate and respectively for placing two limit rods, a limit ring fixedly connected to the bottom surface of the light-transmitting cover, a rubber ring fixedly connected to the outer peripheral wall and the inner peripheral wall of the limit ring, a fixing component for fixing the cover plate, and a supporting component for supporting the fixing component.

[0007] The present application fixes the cover plate through the action of the fixing component, which is convenient for the staff to operate, and supports the fixing component through the action of the supporting component to improve the stability of the fixing component.

[0008] Furthermore, the lamp body is located inside the light-transmitting cover, and the light-transmitting cover is in the shape of a cylinder with a hollow interior and a missing top surface and a missing bottom surface. The top surface of the base is provided with a limiting groove for placing a limiting ring.

[0009] The beneficial effect of adopting the above further solution is: through the cooperation between the limiting groove and the limiting ring, the light-transmitting cover is restricted, thereby improving the stability of the light-transmitting cover.

[0010] Furthermore, the two limiting rods are respectively matched with the two limiting holes with clearance, and the two rubber rings are both fitted with the limiting grooves.

[0011] The beneficial effect of adopting the above further solution is: through the clearance fit between the limiting rod and the limiting hole, the cover plate is restricted, thereby improving the stability of the cover plate.

[0012] Furthermore, the fixing assembly includes two connecting plates fixedly connected to the bottom surface of the cover plate, two placement grooves opened on the top surface of the base and respectively for placing two connecting plates, a positioning rod fixedly connected to the inside of the two placement grooves, a positioning hole opened on the bottom surface of the two connecting plates and for placing the positioning rod, a fixing rod placed in the two placement grooves, and a fixing hole opened on the two connecting plates away from the light-transmitting cover and for placing the fixing rod.

[0013] The beneficial effect of adopting the above further solution is that the connection plate is fixed by the clearance fit between the fixing rod and the fixing hole, which makes it convenient for the staff to fix the light-transmitting cover.

[0014] Furthermore, the two positioning rods are respectively loosely matched with the two positioning holes, and the two fixing rods are respectively loosely matched with the two fixing holes.

[0015] The beneficial effect of adopting the above further solution is: through the clearance fit between the positioning rod and the positioning hole, the connection plate is restricted, thereby improving the stability of the connection plate.

[0016] Furthermore, the support assembly includes a telescopic rod fixedly connected to the inside of the two placement grooves, a support plate fixedly connected to the two telescopic rods on a side surface close to the connecting plate, a spring sleeved on the two telescopic rods and respectively fixedly connected to the placement groove and the support plate, a pull plate fixedly connected to the top surfaces of the two support plates and one end of which passes through the placement groove and extends to the top of the base, and a slide plate fixedly connected to the bottom surfaces of the two support plates, and the support plate and the fixing rod are fixedly connected.

[0017] The beneficial effect of adopting the above further solution is that the fixing rod is supported by the spring to improve the stability of the fixing rod.

[0018] Furthermore, two slide grooves are provided inside the base for two slide plates to slide respectively, and the support plate and the connecting plate are fitted together.

[0019] The beneficial effect of adopting the above further solution is: the support plate is supported by the sliding connection between the slide plate and the slide groove, thereby improving the stability of the support plate.

[0020] Furthermore, the two pull plates are both Z-shaped plates, and the two slide grooves are respectively located at the bottom of the two placement grooves.

[0021] The beneficial effect of adopting the above further solution is that the support plate is driven to move by the action of the pulling plate, which is convenient for the staff to operate.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The quick-install underground lamp can conveniently limit the cover plate through the clearance fit between the limiting rod and the limiting hole, which is convenient for workers to disassemble and repair the lamp body. The cover plate can be conveniently fixed through the clearance fit between the fixing rod and the fixing hole, which is convenient for workers to disassemble and install the cover plate. At the same time, the fixing rod is supported by the action of the spring to improve the stability of the fixing rod, which is more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 for Figure 1 A is a magnified schematic diagram of the structure;

[0026] Figure 3 It is a top view schematic diagram of the pull plate in the structure of the utility model.

[0027] Description of reference numerals:

[0028] 1. Base; 2. Connecting plate; 3. Translucent cover; 4. Cover plate; 5. Lamp body; 6. Limiting hole; 7. Limiting rod; 8. Rubber ring; 9. Limiting ring; 10. Limiting groove; 11. Positioning rod; 12. Positioning hole; 13. Placement groove; 14. Fixing hole; 15. Fixing rod; 16. Support plate; 17. Pull plate; 18. Spring; 19. Telescopic rod; 20. Slide groove; 21. Slide plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-3In this embodiment, a quick-install underground lamp includes a base 1, a lamp body 5 fixedly mounted on the top surface of the base 1, a light-transmitting cover 3 placed on the top surface of the base 1, a cover plate 4 placed on the top surface of the light-transmitting cover 3, and a fixing mechanism for fixing the light-transmitting cover 3.

[0031] The fixing mechanism includes two limit rods 7 fixedly connected to the top surface of the light transmissive cover 3, two limit holes 6 opened on the bottom surface of the cover plate 4 and respectively for the two limit rods 7 to be placed, a limit ring 9 fixedly connected to the bottom surface of the light transmissive cover 3, a rubber ring 8 fixedly connected to the outer peripheral wall and the inner peripheral wall of the limit ring 9, a fixing component for fixing the cover plate 4 and a supporting component for supporting the fixing component. The lamp body 5 is located inside the light transmissive cover 3. The shape of the light transmissive cover 3 is a cylinder with a hollow interior and a missing top and bottom surfaces. A limit groove 10 for the limit ring 9 to be placed is opened on the top surface of the base 1. The two limit rods 7 are respectively matched with the two limit holes 6 with a gap, and the two rubber rings 8 are both in contact with the limit groove 10.

[0032] It should be noted that the lamp body 5 is a conventional device known to the public in the prior art, and its specific structure and working principle will not be described in detail herein. The light-transmitting cover 3 and the cover plate 4 are both made of transparent materials.

[0033] Specifically, a hole of suitable size is dug on the ground, the base 1 is fixed to the bottom of the hole, the lamp body 5 is fixedly installed on the base 1 and electrically connected to the base 1, the light cover 3 is placed on the base 1 to cover the lamp body, the limiting ring 9 is inserted into the limiting groove 10 to limit the light cover 3, the limiting ring 9 is supported by the fit between the rubber ring 8 and the limiting groove 10, the cover plate 4 is pushed to fit the cover plate 4 and the light cover 3, the limiting rod 7 is inserted into the limiting hole 6, and the cover plate 4 is limited by the clearance fit between the limiting rod 7 and the limiting hole 6.

[0034] See also Figure 1-3 In this embodiment, the fixing assembly includes two connecting plates 2 fixedly connected to the bottom surface of the cover plate 4, two placement grooves 13 opened on the top surface of the base 1 and respectively for the two connecting plates 2 to be placed, a positioning rod 11 fixedly connected to the inside of the two placement grooves 13, a positioning hole 12 opened on the bottom surface of the two connecting plates 2 and for the positioning rod 11 to be placed, a fixing rod 15 placed in the two placement grooves 13, and a fixing hole 14 opened on the two connecting plates 2 away from the light-transmitting cover 3 and for the fixing rod 15 to be placed, the two positioning rods 11 are respectively loosely matched with the two positioning holes 12, and the two fixing rods 15 are respectively loosely matched with the two fixing holes 14.

[0035] Specifically, the cover plate 4 is pushed to fit the cover plate 4 and the light-transmitting cover 3, the connecting plate 2 is inserted into the placement groove 13, the positioning rod 11 is inserted into the positioning hole 12, and the connecting plate 2 is restricted by the clearance fit between the positioning rod 11 and the positioning hole 12 to improve the stability of the connecting plate 2, the fixing rod 15 is inserted into the fixing hole 14, and the connecting plate 2 is fixed by the clearance fit between the fixing rod 15 and the fixing hole 14, and then the cover plate 4 is fixed.

[0036] See also Figure 1-3 In this embodiment, the support assembly includes a telescopic rod 19 fixedly connected to the inside of the two placement grooves 13, a support plate 16 fixedly connected to the two telescopic rods 19 on one side near the connecting plate 2, a spring 18 sleeved on the two telescopic rods 19 and fixedly connected to the placement groove 13 and the support plate 16 respectively, a pull plate 17 fixedly connected to the top surface of the two support plates 16 and one end of which passes through the placement groove 13 and extends to the top of the base 1, and a slide plate 21 fixedly connected to the bottom surface of the two support plates 16, the support plate 16 and the fixed rod 15 are fixedly connected, and the base 1 is provided with two slide grooves 20 for the two slide plates 21 to slide respectively, the support plate 16 and the connecting plate 2 are fitted together, the two pull plates 17 are both Z-shaped plates, and the two slide grooves 20 are respectively located at the bottom of the two placement grooves 13.

[0037] Specifically, the pull plate 17 is pulled so that the pull plate 17 drives the support plate 16 to move, drives the fixing rod 15 to move, and then squeezes the telescopic rod 19 and the spring 18. The support plate 16 is supported by the sliding connection between the slide plate 21 and the slide groove 20 to improve the stability of the support plate 16. The fixing rod 15 and the fixing hole 14 are located on the same center line. The pull plate 17 is loosened, and the fixing rod 15 is pushed to reset under the action of the spring 18.

[0038] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0039] The working principle of the above embodiment is:

[0040] Dig a hole of suitable size on the ground, fix the base 1 at the bottom of the hole, fix the lamp body 5 on the base 1 and electrically connect it to the base 1, place the light cover 3 on the base 1 to cover the lamp body, insert the limit ring 9 into the limit groove 10 to limit the light cover 3, support the limit ring 9 through the fit between the rubber ring 8 and the limit groove 10, pull the pull plate 17, so that the pull plate 17 drives the support plate 16 to move, drive the fixed rod 15 to move, and then squeeze the telescopic rod 19 and the spring 18, support the support plate 16 through the sliding connection between the slide plate 21 and the slide groove 20, improve the stability of the support plate 16, push the cover plate 4, so that the cover plate 4 and The light-transmitting cover 3 is fitted, the connecting plate 2 is inserted into the placement groove 13, the positioning rod 11 is inserted into the positioning hole 12, and the connecting plate 2 is restricted by the clearance fit between the positioning rod 11 and the positioning hole 12, thereby improving the stability of the connecting plate 2, the limiting rod 7 is inserted into the limiting hole 6, and the cover plate 4 is restricted by the clearance fit between the limiting rod 7 and the limiting hole 6, the fixing rod 15 and the fixing hole 14 are located on the same center line, the pull plate 17 is loosened, and the fixing rod 15 is pushed to reset under the action of the spring 18, and the fixing rod 15 is inserted into the fixing hole 14, and the connecting plate 2 is fixed by the clearance fit between the fixing rod 15 and the fixing hole 14, thereby fixing the cover plate 4.

Claims

1. A quick-install underground lamp, characterized in that: It comprises a base (1), a lamp body (5) fixedly mounted on the top surface of the base (1), a light-transmitting cover (3) placed on the top surface of the base (1), a cover plate (4) placed on the top surface of the light-transmitting cover (3), and a fixing mechanism for fixing the light-transmitting cover (3); The fixing mechanism comprises two limit rods (7) fixedly connected to the top surface of the light-transmitting cover (3), two limit holes (6) opened on the bottom surface of the cover plate (4) and respectively arranged to accommodate the two limit rods (7), a limit ring (9) fixedly connected to the bottom surface of the light-transmitting cover (3), a rubber ring (8) fixedly connected to the outer peripheral wall and the inner peripheral wall of the limit ring (9), a fixing component for fixing the cover plate (4), and a supporting component for supporting the fixing component.

2. The quick-install underground lamp according to claim 1, characterized in that: The lamp body (5) is located inside the light-transmitting cover (3); the light-transmitting cover (3) is in the shape of a cylinder with a hollow interior and a missing top and bottom surfaces; a limiting groove (10) for placing a limiting ring (9) is provided on the top surface of the base (1).

3. The quick-install underground lamp according to claim 2, characterized in that: The two limiting rods (7) are respectively clearance-matched with the two limiting holes (6), and the two rubber rings (8) are both fitted with the limiting grooves (10).

4. The quick-install underground lamp according to claim 1, characterized in that: The fixing assembly comprises two connecting plates (2) fixedly connected to the bottom surface of the cover plate (4), two placement grooves (13) opened on the top surface of the base (1) and respectively for placing the two connecting plates (2), a positioning rod (11) fixedly connected to the inside of the two placement grooves (13), a positioning hole (12) opened on the bottom surface of the two connecting plates (2) and for placing the positioning rod (11), a fixing rod (15) placed in the inside of the two placement grooves (13), and a fixing hole (14) opened on the two connecting plates (2) away from the light-transmitting cover (3) and for placing the fixing rod (15).

5. The quick-install underground lamp according to claim 4, characterized in that: The two positioning rods (11) are respectively clearance-matched with the two positioning holes (12), and the two fixing rods (15) are respectively clearance-matched with the two fixing holes (14).

6. The quick-install underground lamp according to claim 4, characterized in that: The support assembly comprises a telescopic rod (19) fixedly connected to the inside of the two placement grooves (13), a support plate (16) fixedly connected to a side of the two telescopic rods (19) close to the connecting plate (2), a spring (18) sleeved on the two telescopic rods (19) and respectively fixedly connected to the placement grooves (13) and the support plate (16), a pull plate (17) fixedly connected to the top surfaces of the two support plates (16) and one end of which passes through the placement grooves (13) and extends to the top of the base (1), and a slide plate (21) fixedly connected to the bottom surfaces of the two support plates (16), wherein the support plates (16) and the fixing rod (15) are fixedly connected.

7. The quick-install underground lamp according to claim 6, characterized in that: Two slide grooves (20) are provided inside the base (1) for two slide plates (21) to slide respectively, and the support plate (16) and the connecting plate (2) are fitted together.

8. The quick-install underground lamp according to claim 7, characterized in that: The two pull plates (17) are both Z-shaped plates, and the two slide grooves (20) are respectively located at the bottom of the two placement grooves (13).

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