Stable and safe underground lamp

Abstract

The utility model relates to the technical field of lighting lamps, and discloses a stable and safe underground lamp which comprises an outer shell and a light-transmitting plate, a top shell is fixedly connected to the top of the outer shell, an inner shell is fixedly connected to the bottom of the top shell, a layer plate is slidably connected to the interior of the inner shell, and a lighting lamp is fixedly connected to the top of the layer plate. And screw holes are formed in the left side and the right side of the top of the top shell correspondingly, screw rods are in threaded connection with the interiors of the two screw holes correspondingly, mounting grooves are formed in the left side and the right side of the top of the shell correspondingly, and top blocks are slidably connected with the interiors of the two mounting grooves correspondingly. According to the lighting lamp, the clamping plates are limited through the clamping blocks, installation processing of the lighting lamp is rapidly completed, the screw rods are rotated to enable the clamping plates to be separated from the clamping plates, second springs are matched to rapidly complete detachment processing of the lighting lamp, and the electric telescopic rods are started to drive the adjusting plates to be unfolded towards the two sides; and the functionality of the underground lamp is improved through the light energy absorbing plate and the light reflecting plate on the adjusting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, and in particular to a stable and safe underground lamp. Background Art

[0002] Underground lamps are widely used in the field of scientific and technological lighting in my country. They are named underground lamps because they are buried in the ground to provide lighting for people. There are two types of light sources: ordinary light sources and LED light sources. High-power LED light sources and low-power LED light sources are generally monochrome. The lamp body is widely used in lighting decoration in squares, gardens, and community beautification places.

[0003] With the continuous advancement of technology, underground lights with stability and safety not only have excellent lighting effects, but also have reached the industry-leading level in stability and safety. They use high-quality materials and advanced production processes to ensure that each underground light can operate stably in various harsh environments.

[0004] Since underground lamps are installed at different locations, it is difficult to disassemble the internal lamp group when they are damaged or need to be repaired, thereby reducing the maintenance efficiency. Therefore, a stable and safe underground lamp is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a stable and safe underground lamp, aiming to improve the problem in the prior art that underground lamps are installed in different positions and are difficult to disassemble and repair when damaged.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stable and safe underground lamp, comprising an outer shell and a light-transmitting plate, the top of the outer shell is fixedly connected to a top shell, the bottom of the top shell is fixedly connected to an inner shell, the inner part of the inner shell is slidably connected to a layer plate, the top of the layer plate is fixedly connected to a lighting lamp, the top left and right sides of the top of the top shell are provided with screw holes, the insides of the two screw holes are threadedly connected with screw rods, the top left and right sides of the outer shell are provided with mounting grooves, the insides of the two mounting grooves are slidably connected with top blocks, and the bottom ends of the two screw rods are rotated Connected to the top of the top block, the inner left and right sides of the outer shell are slidably connected with snap blocks, the adjacent sides of the two snap blocks are fixedly connected with spring 1, the adjacent ends of the two spring 1s are fixedly connected to the inside of the mounting groove, the left and right sides of the inner shell are fixedly connected with card plates, the inner bottom of the outer shell is fixedly connected with limited telescopic columns, the top ends of the two limited telescopic columns are arranged at the bottom of the inner shell, the outer walls of the two limited telescopic columns are fixedly connected with spring 2, and an adjustment mechanism is arranged inside the inner shell, and the adjustment mechanism is used to facilitate the adjustment of the irradiation area.

[0007] As a further description of the above technical solution:

[0008] The adjustment mechanism includes multiple connecting plates, the bottoms of the multiple connecting plates are fixedly connected to the left and right sides of the top of the layer plate, the tops of the multiple connecting plates are rotatably connected with adjustment plates, the adjacent sides of two adjustment plates are fixedly connected with reflective plates, the adjacent sides of two adjustment plates are fixedly connected with multiple light energy absorption plates, the rear sides of the two adjustment plates are rotatably connected with rotating shafts, the interior of the inner shell is provided with sliding grooves, the outer walls of the two rotating shafts are slidably connected to the interior of the sliding grooves, the bottom of the inner shell is fixedly connected with electric telescopic rods, and one end of the two electric telescopic rods is fixedly connected to the bottom of the layer plate.

[0009] As a further description of the above technical solution:

[0010] The bottom of the layer plate is fixedly connected with a power storage box, and the two adjustment plates are fixedly connected with connecting wires on the opposite sides. The other ends of the two connecting wires pass through the top of the layer plate and are fixedly connected to the input end of the power storage box.

[0011] As a further description of the above technical solution:

[0012] The inner bottom of the outer shell is fixedly connected with a connection port, the top of the connection port is fixedly connected with a cable, and the inner bottom of the inner shell is fixedly connected with a drying plate.

[0013] As a further description of the above technical solution:

[0014] The top of the top shell is fixedly connected with an outer frame, and the outer wall of the light-transmitting plate is fixedly connected to the inside of the outer frame.

[0015] As a further description of the above technical solution:

[0016] Anti-skid pads are fixedly connected to the four corners of the top of the top shell, and an outer wall of the top shell is provided with an oblique angle.

[0017] As a further description of the above technical solution:

[0018] Hidden holes are opened on both left and right sides of the top of the top shell, and screw heads are arranged inside the two hidden holes. The bottoms of the two screw heads are fixedly connected to the top of the screw rod, and the outer walls of the two screw heads are fixedly connected with sealing rings.

[0019] As a further description of the above technical solution:

[0020] The insides of the two hidden holes are both fixedly connected with sealing covers, and the outer walls of the two sealing covers are both provided with buckle grooves.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the screw is inserted and connected through the screw hole, and the screw is rotated downward to drive the top block to plug into the bevel of the engaging block, and the bottom card plate is limited by the engaging block to quickly complete the installation of the lighting lamp, and the screw is rotated to drive the top block to slide upward to make the card plate disengage from the limit of the engaging plate, and then the limiting telescopic column cooperates with the spring 2 to push the inner shell out of the outer shell, thereby quickly completing the disassembly of the lighting lamp.

[0023] 2. In the utility model, the electric telescopic rod is started to drive the layer plate to move upward, so that the adjustment plate is squeezed and expanded to both sides, and the angle of the adjustment plate is adjusted upward. During the day, the light energy is absorbed by the light energy absorption plate on the adjustment plate, and then converted into energy and transmitted to the power storage box through the connecting line for use at night. At night, the angle of the reflector is adjusted to expand the illumination range of the light, thereby improving the functionality of the underground lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a stable and safe underground lamp proposed by the utility model;

[0025] Figure 2 This is a cross-sectional view of a stable and safe underground lamp proposed by the utility model;

[0026] Figure 3 The present invention is a schematic diagram of the partial structure of a stable and safe underground lamp.

[0027] Legend:

[0028] 1. Shell; 2. Adjustment mechanism; 201. Connecting plate; 202. Adjustment plate; 203. Reflector; 204. Light energy absorption plate; 205. Rotating shaft; 206. Slide; 207. Connecting line; 208. Power storage box; 209. Electric telescopic rod; 3. Top shell; 4. Screw hole; 5. Screw; 6. Top block; 7. Mounting slot; 8. Clamping block; 9. Spring 1; 10. Inner shell; 11. Shelf; 12. Lighting lamp; 13. Clamping plate; 14. Cable; 15. Hidden hole; 16. Sealing cover; 17. Buckle slot; 18. Screw head; 19. Sealing ring; 20. Outer frame; 21. Anti-slip pad; 22. Bevel; 23. Translucent plate; 24. Drying plate; 25. Limit telescopic column; 26. Spring 2; 27. Connecting port. 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] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a stable and safe underground lamp, including an outer shell 1 and a light-transmitting plate 23, the top of the outer shell 1 is fixedly connected to a top shell 3, the bottom of the top shell 3 is fixedly connected to an inner shell 10, the inner shell 10 is slidably connected to a layer plate 11, the top of the layer plate 11 is fixedly connected to a lighting lamp 12, screw holes 4 are provided on the left and right sides of the top of the top shell 3, the insides of the two screw holes 4 are threadedly connected to screw rods 5, the top of the outer shell 1 is provided with mounting grooves 7 on the left and right sides, the insides of the two mounting grooves 7 are slidably connected to top blocks 6, the bottom ends of the two screw rods 5 are rotatably connected to the top of the top block 6, and the left and right sides of the inner shell 1 are slidably connected A snap-fit ​​block 8 is connected, and adjacent sides of the two snap-fit ​​blocks 8 are fixedly connected with a spring 9, and adjacent ends of the two springs 9 are fixedly connected to the inside of the mounting groove 7. The left and right sides of the inner shell 10 are fixedly connected with a clamping plate 13, and the inner bottom of the outer shell 1 is fixedly connected with a limited telescopic column 25, and the top ends of the two limited telescopic columns 25 are arranged at the bottom of the inner shell 10. The outer walls of the two limited telescopic columns 25 are fixedly connected with a spring 26, and an adjustment mechanism 2 is arranged inside the inner shell 10. The adjustment mechanism 2 is used to facilitate the adjustment of the irradiation area. The top of the top shell 3 is fixedly connected with the outer frame 20, and the outer wall of the light-transmitting plate 23 is fixedly connected to the inside of the outer frame 20.

[0031] Specifically, a top shell 3 is fixedly installed on the top of the outer shell 1, and the interior of the outer shell 1 is sealed by the top shell 3. At the same time, a transparent plate 23 is installed on the top of the top shell 3, and the transparent plate 23 cooperates with the lighting lamp 12 to illuminate the external environment. An inner shell 10 is fixedly installed on the bottom of the top shell 3, and the lighting lamp 12 is installed and fixed by the layer plate 11 in the middle of the inner side of the inner shell 10. Screw holes 4 are opened on both sides of the top of the top shell 3, and the screw rod 5 is inserted and connected through the screw holes 4. At the same time, installation grooves 7 are opened on both sides of the top of the outer shell 1, and the screw rod 5 is inserted into the installation grooves 7 and connected and installed with the top block 6. A clamping block 8 is slidably installed on the inner wall of the outer shell 1, and the clamping block 8 is connected with a spring 9. Thereby, the engaging block 8 is driven to slide inwardly. A clamping plate 13 is fixed on the outer wall of the inner shell 10 and a limiting telescopic column 25 is installed at the bottom of the outer shell 1. The top end of the limiting telescopic column 25 is arranged at the bottom of the inner shell 10, and a spring 26 is installed on the outer wall of the limiting telescopic column 25.

[0032] Reference Figure 2 and Figure 3 The adjustment mechanism 2 includes a plurality of connecting plates 201, the bottoms of the plurality of connecting plates 201 are fixedly connected to the left and right sides of the top of the layer plate 11, the tops of the plurality of connecting plates 201 are rotatably connected to the adjusting plates 202, the adjacent sides of the two adjusting plates 202 are fixedly connected to the reflecting plates 203, the adjacent sides of the two adjusting plates 202 are fixedly connected to the plurality of light energy absorbing plates 204, the rear sides of the two adjusting plates 202 are rotatably connected to the rotating shafts 205, the interior of the inner shell 10 is provided with sliding grooves 206, the outer walls of the two rotating shafts 205 are slidably connected to the interior of the sliding grooves 206, The bottom of the inner shell 10 is fixedly connected with an electric telescopic rod 209, one end of the two electric telescopic rods 209 is fixedly connected to the bottom of the layer plate 11, the bottom of the layer plate 11 is fixedly connected with a power storage box 208, the two adjustment plates 202 are fixedly connected to the opposite sides with connecting wires 207, the other ends of the two connecting wires 207 pass through the top of the layer plate 11 and are fixedly connected to the input end of the power storage box 208, the inner bottom of the outer shell 1 is fixedly connected with a connecting port 27, the top of the connecting port 27 is fixedly connected with a cable 14, and the inner bottom of the inner shell 10 is fixedly connected with a drying plate 24.

[0033] Specifically, multiple connecting plates 201 are fixedly installed on both sides of the top of the layer plate 11, and the adjustment plate 202 is rotatably installed through the connecting plates 201. A rotating shaft 205 is installed on the top of the rear side of the adjustment plate 202, and the rotating shaft 205 is limited and slid in the slide groove 206 on the inner wall of the inner shell 10. An electric telescopic rod 209 is installed at the bottom of the layer plate 11. The model of the electric telescopic rod 209 is LA35-12V, which is a prior art, so it is not described in detail in this article. At the same time, a reflective plate 203 and a light energy absorption plate 204 are respectively installed on the adjacent side of the adjustment plate 202. The light energy absorption plate 204 is a micro solar panel, which is a prior art, made of PET material, and a low-power photovoltaic component, so it is not described in detail in this article. As a result, the adjustment plate 202 is squeezed and expanded to both sides, and the angle of the adjustment plate 202 is adjusted upward. The light energy absorption plate 204 is connected to the power storage box 208 through the connecting line 207. The power storage box 208 is installed at the bottom of the layer plate 11, and the absorbed light energy is converted and stored through the power storage box 208.

[0034] Reference Figure 1 and Figure 2 The four corners of the top of the top shell 3 are fixedly connected with anti-slip pads 21, the outer wall of the top shell 3 is provided with an oblique angle 22, hidden holes 15 are provided on the left and right sides of the top of the top shell 3, screw heads 18 are provided inside the two hidden holes 15, the bottoms of the two screw heads 18 are fixedly connected to the top of the screw 5, the outer walls of the two screw heads 18 are fixedly connected with sealing rings 19, the insides of the two hidden holes 15 are fixedly connected with sealing covers 16, and the outer walls of the two sealing covers 16 are provided with buckle grooves 17.

[0035] Specifically, the bevel 22 at the edge of the top shell 3 can prevent rainwater from gathering and improve the drainage effect. A hidden hole 15 is opened at the top of the top shell 3 where it overlaps with the screw hole 4. The screw head 18 can be hidden through the hidden hole 15 to avoid the possibility of people tripping. At the same time, a sealing ring 19 is installed on the outer wall of the screw head 18. The sealing ring 19 cooperates with the sealing cover 16 to improve the sealing performance of the inside of the housing 1.

[0036] Working principle: first, the transparent plate 23 is used to cooperate with the lighting lamp 12 to illuminate the external environment, the screw rod 5 is inserted and connected through the screw hole 4, and the screw rod 5 is rotated downward at the same time to make the top block 6 plug into the bevel of the locking block 8, and then drive the locking block 8 to slide inward, and limit the bottom card plate 13 through the locking block 8 to quickly complete the installation of the lighting lamp 12. When the screw rod 5 is rotated upward to drive the top block 6 to slide upward, the locking block 8 is contracted inwardly under the action of spring 1 9, so that the card plate 13 is separated from the limit of the locking plate 8, and then the limiting telescopic column 25 cooperates with the spring 2 26 to push the inner shell 10 out of the outer shell 1.

[0037] The electric telescopic rod 209 is started to drive the layer plate 11 to move upward, so that the adjustment plate 202 is squeezed and expanded to both sides, and the angle of the adjustment plate 202 is adjusted upward. During the day, the light energy is absorbed by the light energy absorption plate 204 on the adjustment plate 202, and then converted into energy and transmitted to the power storage box 208 through the connecting line 207 for use. At the same time, at night, the angle of the reflector 203 is adjusted to expand the irradiation range.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stable and safe underground lamp, comprising a housing (1) and a light-transmitting plate (23), characterized in that: The top of the outer shell (1) is fixedly connected to a top shell (3), the bottom of the top shell (3) is fixedly connected to an inner shell (10), the interior of the inner shell (10) is slidably connected to a layer plate (11), the top of the layer plate (11) is fixedly connected to a lighting lamp (12), the top of the top shell (3) is provided with screw holes (4) on both sides, the insides of the two screw holes (4) are threadedly connected to screw rods (5), the top of the outer shell (1) is provided with mounting grooves (7) on both sides, the insides of the two mounting grooves (7) are slidably connected to top blocks (6), the bottom ends of the two screw rods (5) are rotatably connected to the top of the top block (6), the left and right sides of the interior of the outer shell (1) are provided with mounting grooves (7), the insides of the two mounting grooves (7) are slidably connected to top blocks (6), the bottom ends of the two screw rods (5) are rotatably connected to the top of the top block (6), and the left and right sides of the interior of the outer shell (1) are provided with screw holes (4) on both sides. The two sides of the inner shell (10) are slidably connected with a snap-fit ​​block (8), the adjacent sides of the two snap-fit ​​blocks (8) are fixedly connected with a spring one (9), the adjacent ends of the two springs one (9) are fixedly connected to the inside of the mounting groove (7), the left and right sides of the inner shell (10) are fixedly connected with a clamping plate (13), the inner bottom of the outer shell (1) is fixedly connected with a limited telescopic column (25), the top ends of the two limited telescopic columns (25) are arranged at the bottom of the inner shell (10), the outer walls of the two limited telescopic columns (25) are fixedly connected with a spring two (26), and an adjustment mechanism (2) is arranged inside the inner shell (10), and the adjustment mechanism (2) is used to facilitate the adjustment of the irradiation area.

2. A stable and safe underground lamp according to claim 1, characterized in that: The adjustment mechanism (2) comprises a plurality of connecting plates (201), the bottoms of the plurality of connecting plates (201) are fixedly connected to the left and right sides of the top of the layer plate (11), the tops of the plurality of connecting plates (201) are rotatably connected to an adjustment plate (202), the adjacent sides of two adjustment plates (202) are fixedly connected to a reflective plate (203), the adjacent sides of the two adjustment plates (202) are fixedly connected to a plurality of light energy absorption plates (204), the rear sides of the two adjustment plates (202) are rotatably connected to a rotating shaft (205), the interior of the inner shell (10) is provided with a sliding groove (206), the outer walls of the two rotating shafts (205) are slidably connected to the interior of the sliding groove (206), the bottom of the inner shell (10) is fixedly connected to an electric telescopic rod (209), and one end of the two electric telescopic rods (209) is fixedly connected to the bottom of the layer plate (11).

3. A stable and safe underground lamp according to claim 2, characterized in that: The bottom of the layer plate (11) is fixedly connected to a power storage box (208), and the two adjustment plates (202) are fixedly connected to connecting wires (207) on the sides away from each other, and the other ends of the two connecting wires (207) pass through the top of the layer plate (11) and are fixedly connected to the input end of the power storage box (208).

4. A stable and safe underground lamp according to claim 1, characterized in that: The inner bottom of the outer shell (1) is fixedly connected to a connection port (27), the top of the connection port (27) is fixedly connected to a cable (14), and the inner bottom of the inner shell (10) is fixedly connected to a drying plate (24).

5. A stable and safe underground lamp according to claim 1, characterized in that: The top of the top shell (3) is fixedly connected to an outer frame (20), and the outer wall of the light-transmitting plate (23) is fixedly connected to the inside of the outer frame (20).

6. A stable and safe underground lamp according to claim 1, characterized in that: Anti-slip pads (21) are fixedly connected to the four corners at the top of the top shell (3), and an outer wall of the top shell (3) is provided with an oblique angle (22).

7. A stable and safe underground lamp according to claim 1, characterized in that: Hidden holes (15) are provided on both left and right sides of the top of the top shell (3), and screw heads (18) are provided inside the two hidden holes (15). The bottoms of the two screw heads (18) are fixedly connected to the top of the screw rod (5), and the outer walls of the two screw heads (18) are fixedly connected to sealing rings (19).

8. A stable and safe underground lamp according to claim 7, characterized in that: The insides of the two hidden holes (15) are both fixedly connected with sealing covers (16), and the outer walls of the two sealing covers (16) are both provided with buckle grooves (17).

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