CN219120435U

CN219120435U - Ground illuminating lamp

Info

Publication number: CN219120435U
Application number: CN202320293037.2U
Authority: CN
Inventors: 瞿宏伟; 吴胜红; 陈叶烜; 王瑞刚; 邹伟
Original assignee: Zhejiang Yololight Lighting Engineering Co ltd
Current assignee: Zhejiang Yololight Lighting Engineering Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-02
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a ground illuminating lamp which comprises an outer shell with openings at the upper end and the lower end, wherein an inner shell is arranged in the outer shell, the upper part of the inner shell is provided with an opening, a mounting groove is formed in the inner shell, a lamp panel is arranged in the mounting groove, a lamp shade is sealed at the upper part of the inner shell, the lamp shade can transmit light, a control box is arranged at the lower part of the inner shell, and the control box is positioned in the outer shell. According to the utility model, through arranging the through holes at the two ends of the outer shell, arranging the control box at the lower part of the lamp panel arranged in the inner shell, and directly contacting the inner shell and the control box with the outside, the heat dissipation efficiency can be greatly improved, and the service life is long.

Description

Ground illuminating lamp

Technical Field

The utility model relates to the technical field of lamp illumination, in particular to a ground illuminating lamp.

Background

Ground illuminating lamps, also known as buried lamps or hiding lamps, are lighting devices embedded on the ground. The ground lamp is used for illuminating the ground, the overground vegetation and the like, so that the landscape is more beautiful, pedestrians can pass through the LED energy-saving light source more safely, and the surface of the LED energy-saving light source is a stainless steel polished or aluminum alloy panel;

in order to ensure the tightness of the ground illuminating lamp, the bottom of the shell of the existing ground illuminating lamp is of a closed structure, the upper part of the shell is provided with an opening, a control box (a transformer, a controller and other components are arranged in the shell), an LED lamp and the like are arranged in the shell, and toughened glass is sealed at the opening of the shell, and although the bottom of the shell is arranged to be of a closed structure, the sealing effect of the ground illuminating lamp can be improved, the heat dissipation performance of the ground illuminating lamp can be improved, the service life of the ground illuminating lamp is influenced, and therefore improvement on the ground illuminating lamp is urgently needed.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides the ground illuminating lamp, wherein through arranging through holes at two ends of the outer shell, the control box is arranged at the lower part of the lamp panel arranged in the inner shell, and the inner shell and the control box are directly contacted with the outside, so that the heat dissipation efficiency can be greatly improved, and the service life is long.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a ground illumination lamp, includes that upper and lower both ends are open-ended shell, the inside inner shell that is equipped with of shell, inner shell upper portion is opening and inside is equipped with the mounting groove, install the lamp plate in the mounting groove, the sealed lamp shade that has closed in inner shell upper portion, the lamp shade can the printing opacity, the inner shell lower part is equipped with the control box, the control box is located the shell inside.

The shell upper portion is equipped with the go-between, go-between lower part butt inner shell upper portion, shell, inner shell and go-between fixed connection.

The inner shell comprises an annular groove, the annular groove is positioned on the upper portion of the mounting groove, annular ribs are arranged on the side face of the lampshade, the annular ribs are inserted into the mounting groove, the annular ribs are positioned below the connecting ring, and the upper portion of the lampshade is inserted into the connecting ring to limit.

The annular rib outside cover is equipped with first sealing ring, the inner shell is sealed through first sealing ring with the lamp shade, first sealing ring upper portion butt joint ring lower part, first sealing ring lower part butt ring channel lower surface.

The inside many supporting ribs that are equipped with of shell, inner shell butt supporting rib upper portion.

The lamp cover is covered on the upper part of the lamp panel and is positioned between the lamp panel and the lamp shade.

The lamp panel upper portion is equipped with a plurality of lamp pearls, the outside cover of lamp pearl is equipped with the lamp pearl cover, the lamp lid includes the arc arch that corresponds with the lamp pearl cover, the arc protruding lid closes in lamp pearl cover upper portion.

The mounting groove can communicate with the inside of the control box, a first annular table communicated with the lower part of the inner shell is arranged in the mounting groove, the control box comprises an upper box body, a second annular table communicated with the inside of the upper box body is arranged on the upper part of the upper box body, and the first annular table is communicated with the second annular table.

The outside of the second annular table is sleeved with a sealing sleeve, and the upper end of the sealing sleeve is inserted into an opening at the lower part of the first annular table to be sealed.

The upper box body is connected with the lower part of the inner shell in a propping mode and is fixed with the inner shell through bolts, the lower box body is covered on the lower part of the upper box body, and the upper box body and the lower box body are sealed through a second sealing ring.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the outer shell is buried on the ground, the inner shell not only can protect the lamp panel, but also can radiate the lamp panel, and the lower part of the outer shell is provided with the opening, so that the lower part of the inner shell and the control box can be directly exposed outside, thereby greatly improving the radiating effect of the lamp panel and the radiating effect of components in the control box, and prolonging the service life;

2. through setting up many supporting ribs, not only can play the spacing effect of support to the inner shell, can also reduce the area of contact with the inner shell, can effectually improve the radiating effect of inner shell, through setting up first sealing ring, not only can improve the installation effect of lamp shade, prevent that the lamp shade from rocking, can also improve the water-proof effects, prevent that the inside lamp plate of mounting groove from receiving the tide, further improvement lamp plate's life.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

fig. 5 is a cross-sectional view of the junction of the control box and the inner housing.

In the figure: the lamp comprises an outer shell 1, supporting ribs 11, an inner shell 2, mounting grooves 21, annular grooves 22, cooling fins 23, a first annular table 24, a lamp panel 3, lamp beads 31, a lamp bead sleeve 32, a lamp cover 4, arc-shaped protrusions 41, a lamp shade 5, annular ribs 51, a connecting ring 6, a first sealing ring 7, a control box 8, an upper box body 81, an avoidance groove 811, a second annular table 812, a lower box body 82, a second sealing ring 83 and a sealing sleeve 9.

Detailed Description

The utility model is further described with reference to the drawings and detailed description which follow:

in the description of the present specification, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", etc., are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or unit referred to must have a specific direction, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 5, a ground illuminating lamp comprises an outer shell 1 with upper and lower ends being provided with openings, wherein an inner shell 2 is arranged inside the outer shell 1, the outer shell 1 and the inner shell 2 are made of metal materials, a plurality of supporting ribs 11 are arranged inside the outer shell 1, the inner shell 2 is abutted against the upper parts of the supporting ribs 11, and the supporting limiting effect can be achieved on the inner shell 2 by arranging the supporting ribs 11, so that the contact area with the inner shell 2 can be reduced, and the radiating effect of the inner shell 2 can be effectively improved.

The lamp is characterized in that the upper portion of the inner shell 2 is provided with an opening and is internally provided with a mounting groove 21, a lamp panel 3 is mounted in the mounting groove 21, a plurality of lamp beads 31 are arranged on the upper portion of the lamp panel 3, the lamp panel 3 is connected with the mounting groove 21 through screws, a lamp shade 5 is sealed on the upper portion of the inner shell 2, the lamp shade 5 can transmit light, a control box 8 is arranged on the lower portion of the inner shell 2, and the control box 8 is located inside the outer shell 1.

In the utility model, the outer shell 1 is buried on the ground, the inner shell 2 not only can protect the lamp panel 3, but also can radiate the lamp panel 3, and the lower part of the inner shell 2 and the control box 8 can be directly exposed outside due to the opening at the lower part of the outer shell 1, so that the radiating effect of the lamp panel 3 and the radiating effect of components in the control box 8 are greatly improved, and the service life is prolonged.

As shown in fig. 4, the upper portion of the outer shell 1 is provided with a connecting ring 6, the lower portion of the connecting ring 6 abuts against the upper portion of the inner shell 2, the outer shell 1, the inner shell 2 and the connecting ring 6 are fixedly connected, specifically, the outer shell 1, the inner shell 2 and the connecting ring 6 are connected through screws, and the screws respectively penetrate through the connecting ring 6 and the inner shell 2 from top to bottom and then are inserted into the outer shell 1 to be fixed.

The inner shell 2 comprises an annular groove 22, the annular groove 22 is arranged on the upper portion of the mounting groove 21, an annular rib 51 is arranged on the side face of the lamp shade 5, the annular rib 51 is inserted into the mounting groove 21, the annular rib 51 is arranged below the connecting ring 6, the upper portion of the lamp shade 5 is inserted into the connecting ring 6 to be limited, and through the design, the lamp shade 5 can be limited, and the installation of the lamp shade 5 is facilitated.

Preferably, the annular rib 51 outside cover is equipped with first sealing ring 7, and the cross-section of first sealing ring 7 is the C type, inner shell 2 is sealed through first sealing ring 7 with lamp shade 5, first sealing ring 7 upper portion butt go-between 6 lower parts, first sealing ring 7 lower part butt ring channel 22 lower surface through setting up first sealing ring 7, not only can improve the installation effectiveness of lamp shade 5, prevents that lamp shade 5 from rocking, can also improve the water-proof effects, prevents that the inside lamp plate 3 of mounting groove 21 from wetting, further improvement lamp plate 3's life.

Preferably, the lamp cover 4 is covered on the upper portion of the lamp panel 3, the lamp panel 3 is connected with the lamp cover 4 through screws, the lamp cover 4 is positioned between the lamp panel 3 and the lamp shade 5, the lamp cover 4 is made of transparent plastic, and the lamp shade 5 is made of transparent toughened glass.

Preferably, the lamp bead 31 is sleeved with the lamp bead cover 32, the lamp cover 4 comprises an arc-shaped protrusion 41 corresponding to the lamp bead cover 32, the arc-shaped protrusion 41 is covered on the upper portion of the lamp bead cover 32, the lamp bead cover 32 can block light emitted by the lamp bead 31 outwards, the arc-shaped protrusion 41 can form a lens-like effect, and the lighting effect of the lamp bulb can be greatly improved by arranging the lamp bead cover 32 and the arc-shaped protrusion 41.

The control box 8 comprises an upper box body 81, the upper part of the upper box body 81 is abutted against the lower part of the inner shell 2 and is fixed with the inner shell 2 through bolts, the lower part of the upper box body 81 is covered with a lower box body 82, the upper box body 81 and the lower box body 82 are sealed through a second sealing ring 83, the lower part of the upper box body 81 is abutted against the upper part of the second sealing ring 83, the upper part of the lower box body 82 is abutted against the lower part of the second sealing ring 83, the upper box body 81 is connected with the lower box body 82 through bolts, the sealing performance of the control box 8 can be ensured through the arrangement of the second sealing ring 83, the components inside the control box 8 are prevented from being wetted, and the service life of the control box is prolonged.

The mounting groove 21 and the control box 8 can be internally communicated, the mounting groove 21 and the control box 8 are sealed through the sealing sleeve 9, specifically, a first annular table 24 communicated with the lower part of the inner shell 2 is arranged in the mounting groove 21, a second annular table 812 communicated with the upper part of the upper box 81 is arranged on the upper part of the upper box 81, the first annular table 24 and the second annular table 812 are communicated, a wiring channel can be formed between the first annular table 24 and the second annular table 812, a connecting wire of the lamp panel 3 can penetrate into the control box 8 and is connected with components of the control box 8, the sealing sleeve 9 is sleeved outside the second annular table 812, the upper end of the sealing sleeve 9 is inserted into an opening of the lower part of the first annular table 24 to be sealed, and the sealing effect of the joint of the first annular table 24 and the second annular table 812 can be effectively ensured by arranging the sealing sleeve 9.

Preferably, the upper part of the upper box 81 is provided with a avoidance groove 811, the second annular table 812 is located in the avoidance groove 811, the lower part of the sealing sleeve 9 abuts against the bottom of the avoidance groove 811, and the avoidance groove 811 is provided to provide an installation space for the sealing sleeve 9, so that the sealing sleeve 9 can be installed conveniently.

Preferably, a plurality of cooling fins 23 are provided at the lower portion of the inner case 2, and the cooling effect of the lamp panel 3 can be further improved by providing the cooling fins 23.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A floor lighting lamp, characterized in that: including upper and lower both ends are open-ended shell (1), shell (1) inside is equipped with inner shell (2), inner shell (2) upper portion is opening and inside is equipped with mounting groove (21), install lamp plate (3) in mounting groove (21), sealed lid in inner shell (2) upper portion has closed lamp shade (5), lamp shade (5) can the printing opacity, inner shell (2) lower part is equipped with control box (8), control box (8) are located inside shell (1).

2. A floor lighting lamp as set forth in claim 1, wherein: the connecting ring (6) is arranged on the upper portion of the outer shell (1), the lower portion of the connecting ring (6) is abutted to the upper portion of the inner shell (2), and the outer shell (1), the inner shell (2) and the connecting ring (6) are fixedly connected.

3. A floor lighting lamp as set forth in claim 2, wherein: the inner shell (2) comprises an annular groove (22), the annular groove (22) is arranged on the upper portion of the mounting groove (21), an annular rib (51) is arranged on the side face of the lamp shade (5), the annular rib (51) is inserted into the mounting groove (21), the annular rib (51) is arranged below the connecting ring (6), and the upper portion of the lamp shade (5) is inserted into the connecting ring (6) to be limited.

4. A floor lighting lamp as set forth in claim 3, wherein: the annular rib (51) outside cover is equipped with first sealing ring (7), inner shell (2) are sealed through first sealing ring (7) with lamp shade (5), first sealing ring (7) upper portion butt go-between (6) lower part, first sealing ring (7) lower part butt ring channel (22) lower surface.

5. A floor lighting lamp as set forth in claim 1, wherein: the inner shell (2) is abutted to the upper parts of the supporting ribs (11).

6. A floor lighting lamp as set forth in claim 1, wherein: the upper part of the lamp panel (3) is covered with a lamp cover (4), and the lamp cover (4) is positioned between the lamp panel (3) and the lamp shade (5).

7. A floor lighting lamp as set forth in claim 6, wherein: the lamp panel (3) upper portion is equipped with a plurality of lamp pearls (31), lamp pearl cover (32) are equipped with to lamp pearl (31) outside cover, lamp lid (4) include arc protruding (41) that correspond with lamp pearl cover (32), arc protruding (41) lid closes in lamp pearl cover (32) upper portion.

8. A floor lighting lamp as set forth in claim 1, wherein: the mounting groove (21) can be communicated with the inside of the control box (8), a first annular table (24) communicated with the lower part of the inner shell (2) is arranged inside the mounting groove (21), the control box (8) comprises an upper box body (81), a second annular table (812) communicated with the inside of the upper box body (81) is arranged on the upper part of the upper box body (81), and the first annular table (24) is communicated with the second annular table (812).

9. A floor lighting lamp as set forth in claim 8, wherein: the outside of the second annular table (812) is sleeved with a sealing sleeve (9), and the upper end of the sealing sleeve (9) is inserted into an opening at the lower part of the first annular table (24) to be sealed.

10. A floor lighting lamp as set forth in claim 9, wherein: the upper box body (81) is connected with the lower portion of the inner shell (2) in a propping mode and is fixed with the inner shell (2) through bolts, the lower portion of the upper box body (81) is covered with the lower box body (82), and the upper box body (81) and the lower box body (82) are sealed through the second sealing ring (83).