CN216643920U

CN216643920U - Bury lamp protective structure convenient to dismantle

Info

Publication number: CN216643920U
Application number: CN202122975808.XU
Authority: CN
Inventors: 杨峰
Original assignee: Changzhou Chichuan Lighting Technology Co ltd
Current assignee: Changzhou Chichuan Lighting Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-31
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to a conveniently-detachable underground lamp protection structure, which comprises a base, wherein fixed columns are arranged on the periphery of the base, a protection box is arranged in the middle of the fixed columns, a top cover is arranged at the top of the protection box, light-transmitting glass is arranged on the top cover, a fixed seat is obliquely arranged at the top of the side edge of the protection box, a connecting seat is arranged on the top cover corresponding to the fixed seat, a fastening bolt is arranged between the connecting seat and the fixed seat, a sealing gasket is arranged between the top cover and the protection box, a first mounting plate and a second mounting plate are sequentially arranged in the protection box from top to bottom, a mounting base plate is arranged on the first mounting plate, a mounting frame is arranged on the second mounting plate, a heat conduction column is embedded in the mounting frame and extends to the bottom of the protection box, and fixing bolts are arranged between the mounting base plate and the first mounting plate and between the mounting frame and the second mounting plate, and the protective performance is strong, and the heat dispersion is good.

Description

Bury lamp protective structure convenient to dismantle

Technical Field

The utility model relates to the technical field of underground lamps, in particular to an underground lamp protection structure convenient to disassemble.

Background

An underground lamp is a lighting fixture that is embedded in the ground. The underground lamp illuminates ground and overground vegetation, so that the landscape is more beautiful, and pedestrians can pass through the underground lamp more safely. The surface of the existing multipurpose LED energy-saving light source is a stainless steel polished or aluminum alloy panel, a high-quality waterproof joint, a silica gel sealing ring and toughened glass, and the LED energy-saving light source can be waterproof, dustproof, anticreep and corrosion-resistant. For guaranteeing that the drainage is unobstructed, the rubble is filled up to the lower part when proposing the installation of floor-lamp lamps and lanterns, and the protective structure who buries the lamp current is complicated for bury not convenient to overhaul and dismantle when the lamp goes wrong.

The chinese patent document with publication number CN208735362U provides a take safety protection structure's LED underground lamp, including seting up at subaerial mounting groove, the protective housing has been placed in the mounting groove, bury the lamp with installing LED in the protective housing, it has the heat-conducting layer to bond on the inner wall of protective housing, one side that the protective housing inner wall was kept away from to the heat-conducting layer is laminated with the outer wall that buries the lamp with LED, bury the installation of lamp with LED through setting up the protective housing, carry out thermal absorption through heat-conducting layer and heat-conducting pipe and give off, rotation through the apron to with the bayonet socket block, accomplish bury the fixed of lamp with LED.

Although above-mentioned protective structure has improved the simple operation nature to a certain extent, though, can realize the heat dissipation through setting up of heat-conducting layer and heat pipe, the middle box interval that has the protective housing, thermal conductivity is relatively poor, rotates between the apron at top and the protective housing in addition and articulates, though improved the simple operation nature, but the leakproofness is relatively poor, and the juncture and buckle department store up the rainwater easily.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a protection structure for an underground lamp, which is easy to disassemble, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a conveniently-detachable underground lamp protection structure comprises a base, wherein fixing columns are arranged on the periphery of the base, a protective box is arranged in the middle of the fixed column, a top cover is arranged at the top of the protective box, transparent glass is arranged on the top cover, the top of the side edge of the protective box is obliquely provided with a fixed seat, the top cover is provided with a connecting seat corresponding to the fixed seat, a fastening bolt is arranged between the connecting seat and the fixed seat, a sealing washer is arranged between the top cover and the protective box, a first mounting plate and a second mounting plate are sequentially arranged in the protective box from top to bottom, a mounting substrate is arranged on the first mounting plate, the second mounting plate is provided with a mounting rack, a heat conduction column is embedded on the mounting rack and extends to the bottom of the protective box, and fixing bolts are arranged between the mounting base plate and the first mounting plate and between the mounting frame and the second mounting plate.

As a further scheme of the utility model: a first through hole is formed in the bottom of the protective box, the heat conduction column is located in the first through hole, a sealing gasket ring is arranged between the heat conduction column and the first through hole, heat dissipation performance is improved, and meanwhile sealing performance of the protective box is enhanced.

As a still further scheme of the utility model: the base is provided with a second through hole, the heat conduction column penetrates through the second through hole downwards, and the heat conduction column extends into soil below the base during installation, so that the heat dissipation performance is further improved.

As a still further scheme of the utility model: the spacing groove has been seted up to the fixed column, be provided with the stopper on the outer wall of protective housing, the stopper matches with the spacing groove, and the cooperation between stopper and the spacing groove is convenient for be connected fixedly between protective housing and the fixed column.

As a still further scheme of the utility model: be provided with the damping gasket between stopper and the spacing groove, through damping gasket interference fit between stopper and the spacing groove, strengthen the damping performance between stopper and the spacing groove through the damping gasket, prevent that the protective housing from being removed at will.

As a still further scheme of the utility model: the constant head tank has all been seted up on first mounting panel and the second mounting panel, it is protruding all to be provided with the location on mounting substrate and the mounting bracket, the location is protruding to be matchd with the constant head tank, the location when mounting substrate of being convenient for installs with the mounting bracket.

Compared with the prior art, the utility model has the advantages that:

the ground protection device comprises a base, wherein fixed columns are arranged on the periphery of the base, a protection box is arranged in the middle of the fixed columns, and the protection box is arranged in the fixed columns through the fixed columns, so that the protection performance of the protection box is enhanced, the deformation of the protection box caused by stress change generated by ground deformation is avoided, and the protection performance is improved.

The top cover is arranged at the top of the protective box, the light-transmitting glass is arranged on the top cover, the fixing seat is obliquely arranged at the top of the side edge of the protective box, the connecting seat is arranged on the top cover and corresponds to the fixing seat, the fastening bolt is arranged between the connecting seat and the fixing seat, the top cover and the protective box are fixedly connected through the matching of the connecting seat, the fixing seat and the fastening bolt, the top cover is convenient to mount and dismount, meanwhile, rainwater is prevented from accumulating due to the oblique arrangement, and in addition, the sealing gasket is arranged between the top cover and the protective box to enhance the sealing performance between the top cover and the protective box.

According to the utility model, the first mounting plate and the second mounting plate are sequentially arranged in the protective box from top to bottom, the mounting substrate is arranged on the first mounting plate and used for mounting the LED lamp beads, the mounting frame is arranged on the second mounting plate, the heat conducting columns are embedded in the mounting frame and extend to the bottom of the protective box, heat generated by the LED lamp beads during use can be directly poured out through the arrangement of the heat conducting columns, no middle interlayer or heat dissipation effect cavity is arranged, and in addition, the mounting substrate and the first mounting plate as well as the mounting frame and the second mounting plate are fixedly connected through the fixing bolts, so that the mounting and dismounting of the mounting substrate and the mounting frame are facilitated.

Drawings

FIG. 1 is a schematic view of an easy-to-disassemble underground lamp protection structure according to the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a sectional view showing the internal structure of the protective casing according to the present invention;

FIG. 4 is an exploded view of the connection structure between the protective housing, the fixing base, the mounting substrate, the mounting bracket and the heat-conducting post according to the present invention;

FIG. 5 is a schematic diagram of the position relationship of the first through hole and the gasket ring on the protection box according to the present invention;

FIG. 6 is a schematic view of the position relationship between the mounting substrate and the positioning protrusion according to the present invention.

In the figure: 1. a base; 2. fixing a column; 3. a protective box; 4. a top cover; 5. a light-transmitting glass; 6. a fixed seat; 7. a connecting seat; 8. fastening a bolt; 9. a sealing gasket; 10. a first mounting plate; 11. a second mounting plate; 12. a mounting substrate; 13. a mounting frame; 14. a heat-conducting column; 15. fixing the bolt; 16. a first through hole; 17. a sealing gasket ring; 18. a second through hole; 19. a limiting groove; 20. a limiting block; 21. a damping shim; 22. positioning a groove; 23. and a positioning projection.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1:

referring to fig. 1 to 4, in the embodiment of the present invention:

the utility model provides a bury lamp protective structure convenient to dismantle, which comprises a base 1, the border is provided with fixed column 2 on the base 1, the centre of fixed column 2 is provided with protective housing 3, protective housing 3's top is provided with top cap 4, be provided with printing opacity glass 5 on the top cap 4, protective housing 3's side top slope is provided with fixing base 6, it is provided with connecting seat 7 to correspond fixing base 6 on the top cap 4, be provided with fastening bolt 8 between connecting seat 7 and the fixing base 6, be provided with seal ring 9 between top cap 4 and the protective housing 3, first mounting panel 10 and second mounting panel 11 have set gradually from top to bottom in the protective housing 3, be provided with mounting substrate 12 on the first mounting panel 10, mounting substrate 12 is used for installing the LED lamp plate, be provided with mounting bracket 13 on the second mounting panel 11, it is equipped with heat conduction post 14 to inlay on mounting bracket 13, heat conduction post 14 extends to the bottom of protective housing 3, all be provided with fixing bolt 15 between mounting substrate 12 and the first mounting panel 10 and between mounting bracket 13 and the second mounting panel 11 .

Referring to fig. 3 and 5, in an embodiment of the present invention: first through-hole 16 has been seted up to protective housing 3's bottom, heat conduction post 14 is located first through-hole 16, and with be provided with sealed backing ring 17 between first through-hole 16, make through the setting of first through-hole 16 can dismantle between heat conduction post 14 and the protective housing 3 and be connected, convenient to detach overhauls or changes, in addition, be provided with sealed backing ring 17 between heat conduction post 14 and first through-hole 16, can be with protective housing 3's leakproofness like this, prevent that moisture from getting into protective housing 3 through the clearance between first through-hole 16 and the heat conduction post 14 in, strengthen protective housing 3's barrier propterty, extend heat conduction post 14 to the protective housing 3 outside through first through-hole 16 simultaneously, strengthen heat conduction heat dissipation function.

Referring to fig. 2, in an embodiment of the present invention: the second through hole 18 has been seted up on base 1, and heat conduction post 14 passes second through hole 18 downwards, during the installation for heat conduction post 14 passes second through hole 18 and extends to in the soil of base 1 below or in the stone, can directly dispel the heat in the soil of base 1 below through heat conduction post 14 conduction with the heat that LED lamp pearl produced when using like this, improves the radiating efficiency.

Referring to fig. 2 and 4, in an embodiment of the present invention: the fixed column 2 is provided with a limiting groove 19, the outer wall of the protective box 3 is provided with a limiting block 20, the limiting block 20 is matched with the limiting groove 19, the arrangement of the limiting groove 19 and the limiting block 20 is convenient for the installation of the protective box 3, the arrangement of the fixed column 2 is convenient for the rapid installation of the protective box 3, and meanwhile, when in need of maintenance, because the protective box 3 is not directly contacted with the ground, the disassembly is convenient, meanwhile, the arrangement of the fixed column 2 improves the protection of the protective box 3, prevents the protective box 3 from being extruded by the stress deformation of the ground to cause the deformation, a damping gasket 21 is arranged between the limiting block 20 and the limiting groove 19, the limiting block 20 and the limiting groove 19 are in interference fit through the damping gasket 21, through damping gasket 21's setting for protective housing 3 can be fixed on fixed column 2 fast, and is fixed stable when no external force, is convenient for extract during external force and dismantles the maintenance.

Referring to fig. 4 and 6, in an embodiment of the present invention: constant head tank 22 has all been seted up on first mounting panel 10 and the second mounting panel 11, all is provided with the location arch 23 on mounting substrate 12 and the mounting bracket 13, and the protruding 23 and the constant head tank 22 of location match, and the installation location when being convenient for between mounting substrate 12 and the first mounting panel 10 and mounting bracket 13 and the installation of second mounting panel 11 through the cooperation of the protruding 23 and constant head tank 22 of location.

Example 2:

referring to fig. 1-6, the utility model relates to a conveniently detachable underground lamp protection structure, when in installation, firstly, a base 1 with a fixed column 2 is placed in a ground groove, then, an installation frame 13 is placed on a second installation plate 11 through the matching of a positioning bulge 23 and a positioning groove 22, then, the second installation plate is fixed through a fixing bolt 15, the bottom end of a heat conduction column 14 extends out of the bottom of a protection box 3 through a first through hole 16, then, an installation base plate 12 is placed on a first installation plate 10 through the matching of the positioning bulge 23 and the positioning groove 22, then, the installation base plate 12 and the first installation plate 10 are fixedly connected through the fixing bolt 15, the installation is basically used for installing an LED lamp, then, a top cover 4 is placed at the top end of the protection box 3, and a connecting seat 7 and a fixed seat 6 are fixedly connected through a fastening bolt 8, a sealing gasket 9 is arranged between the top cover 4 and the protection box 3, the sealing performance between the top cover 4 and the protective box 3 is enhanced, meanwhile, the connecting seat 7 and the fixing seat 6 are both arranged in the shape inclined downwards, rainwater can be prevented from accumulating, then the mounted protective box 3 is placed into the fixing column 2, the limiting block 20 is located in the limiting groove 19, the limiting block 20 is in interference fit with the limiting groove 19 under the action of the damping gasket 21, and therefore the protective box 3 is connected and fixed with the fixing column 2.

Example 3:

referring to fig. 1-6, on the basis of embodiment 2, the utility model relates to a conveniently detachable underground lamp protection structure, which comprises a protection box 3, wherein a mounting frame 13 is installed in the protection box 3 through a second mounting plate 11, a heat conduction column 14 is embedded on the mounting frame 13, the heat conduction column 14 sequentially passes through a first through hole 16 at the bottom of the protection box 3 and a second through hole 18 on a substrate and extends into soil below a base 1, and in the using process, heat generated by an LED lamp bead can be directly transferred into the soil below the base 1 through the heat conduction column 14 to realize heat dissipation, so that no barrier exists in the middle, the heat is directly dissipated outwards, and the heat dissipation efficiency is improved, in addition, a sealing gasket ring 17 is arranged between the heat conduction column 14 and the first through hole 16, so that the sealing performance of the protection box 3 can be enhanced, the structure of the utility model is simple, the disassembly is convenient, and when a gap is needed, directly hard with protective housing 3 from the fixed column 2 in the middle of pull out can, perhaps when need not dismantling protective housing 3, directly revolve to twist fastening bolt 8, part connecting seat 7 and fixing base 6, realize that the separation between top cap 4 and the protective housing 3 can.

In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, matching connection of bolt and nut, bolt or screw connection, or other known connection methods, which are not described herein, and the above-mentioned all the references relate to fixed connection, preferably welding, and the above-mentioned is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, and equivalent substitutions or changes according to the technical solution of the present invention and the inventive concept thereof should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a bury lamp protective structure convenient to dismantle, includes base (1), its characterized in that: the solar photovoltaic power generation device is characterized in that fixing columns (2) are arranged on the periphery of the base (1), a protection box (3) is arranged in the middle of each fixing column (2), a top cover (4) is arranged at the top of each protection box (3), light-transmitting glass (5) is arranged on each top cover (4), fixing seats (6) are obliquely arranged at the top of the side edges of each protection box (3), connecting seats (7) are arranged on each top cover (4) corresponding to the fixing seats (6), fastening bolts (8) are arranged between the connecting seats (7) and the fixing seats (6), sealing gaskets (9) are arranged between the top covers (4) and the protection boxes (3), a first mounting plate (10) and a second mounting plate (11) are sequentially arranged in each protection box (3) from top to bottom, a mounting base plate (12) is arranged on the first mounting plate (10), and a mounting frame (13) is arranged on the second mounting plate (11), inlay on mounting bracket (13) and be equipped with heat conduction post (14), heat conduction post (14) extend to the bottom of guard box (3), all be provided with fixing bolt (15) between mounting substrate (12) and first mounting panel (10) and between mounting bracket (13) and second mounting panel (11).

2. A readily removable underground lamp shielding structure according to claim 1, further comprising: a first through hole (16) is formed in the bottom of the protective box (3), the heat conducting column (14) is located in the first through hole (16), and a sealing gasket ring (17) is arranged between the heat conducting column and the first through hole (16).

3. An underground lamp protecting structure convenient for disassembly as set forth in claim 2, wherein: the base (1) is provided with a second through hole (18), and the heat conducting column (14) penetrates through the second through hole (18) downwards.

4. A readily removable underground lamp shielding structure according to claim 1, further comprising: the fixing column (2) is provided with a limiting groove (19), the outer wall of the protective box (3) is provided with a limiting block (20), and the limiting block (20) is matched with the limiting groove (19).

5. An underground lamp protection structure convenient for disassembly as claimed in claim 4, wherein: a damping gasket (21) is arranged between the limiting block (20) and the limiting groove (19), and the limiting block (20) and the limiting groove (19) are in interference fit through the damping gasket (21).

6. A readily removable underground lamp shielding structure according to claim 1, further comprising: constant head tank (22) have all been seted up on first mounting panel (10) and second mounting panel (11), all be provided with location arch (23) on mounting substrate (12) and mounting bracket (13), location arch (23) and constant head tank (22) match.