CN209801264U - A side-emitting buried lamp - Google Patents

Abstract

The utility model discloses a side-emitting underground lamp, which comprises an upper cover, a lower cover, a PC lampshade, an O-shaped rubber ring, a lamp shell, an aluminum substrate fixing block, an upper aluminum plate, a screw, a lower aluminum plate, a bottom cover, a spring plate, a waterproof joint and an embedded part, wherein the top and the bottom of the inner peripheral wall of the lamp shell are both provided with a boss, the boss is provided with a groove for installing the O-shaped rubber ring, the bottom of the outer peripheral wall of the PC lampshade is provided with a boss for installing the O-shaped rubber ring, the PC lampshade cover is arranged on the boss at the top of the inner peripheral wall of the lamp shell, the top of the outer peripheral wall of the lower aluminum plate is provided with a boss for installing the O-shaped rubber ring, the lower aluminum plate cover is arranged on the boss at the bottom of the inner peripheral wall of the lamp shell, the bottom of the outer, the bottom cover is in threaded connection with the bottom of the lamp housing. The utility model discloses the waterproof effect of the luminous underground lamp in side is better, the installation is dismantled and is used more conveniently.

Description

A side-emitting buried lamp

technical field

The utility model relates to a lighting appliance, in particular to a side-emitting buried lamp.

Background technique

The buried lamp is a kind of lamp buried in the ground. It has a small, delicate and elegant appearance. If the sealing problem is not handled properly, it will directly affect the service life of the buried lamp product. At present, the buried lights on the market mainly use sealant to prevent water seepage of the buried lights, or use glue during assembly to bond the parts to prevent water seepage. The above assembly methods cause the disassembly of the buried lights Difficult, inconvenient maintenance, and the sealant will oxidize and lose its waterproof effect when used in a high-temperature environment for a long time. In order to avoid the shortcomings existing in the prior art, it is necessary to make improvements to the prior art.

Utility model content

The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art, and provide a buried lamp with good sealing performance and easy assembly and disassembly.

The utility model is realized through the following technical solutions: a side luminous buried lamp, including an upper cover, a lower cover, a PC lampshade, an O-shaped rubber ring, a lamp housing, an aluminum base plate, an aluminum base plate fixing block, an upper aluminum plate, and screws , lower aluminum plate, bottom cover, shrapnel, waterproof joints and embedded parts, the lower cover is fixed on the upper cover through screws, the upper cover is provided with a cavity for installing the PC lampshade, the lower cover The bottom of the inner peripheral wall is provided with internal threads, the top of the outer peripheral wall of the lamp housing is provided with external threads, the lower cover is screwed to the top of the lamp housing, and the top and bottom of the inner peripheral wall of the lamp housing are provided with a boss. The boss is provided with a groove for installing the O-shaped rubber ring, and the bottom of the peripheral wall of the PC lampshade is provided with a boss, and the boss is provided with a groove for installing the O-shaped rubber ring. The PC lampshade The cover is set on the boss at the top of the inner peripheral wall of the lamp housing, and the top of the outer peripheral wall of the lower aluminum plate is provided with a boss, and the boss is provided with a groove for installing the O-shaped rubber ring, and the lower aluminum plate is covered with a On the boss at the bottom of the inner peripheral wall of the lamp housing, the bottom of the outer peripheral wall of the lamp housing is provided with external threads, the inner peripheral wall of the bottom cover is provided with internal threads, and the bottom cover is screwed to the bottom of the lamp housing.

Further, the center of the lower aluminum plate is provided with an internal threaded hole for installing the waterproof connector, and the center of the elastic sheet is provided with a through hole through which the waterproof connector can pass, and the waterproof connector is screwed to the through hole of the elastic sheet. Describe the internal threaded hole of the aluminum plate, and the elastic piece is clamped in the inner peripheral wall of the embedded part.

Further, the waterproof joint includes an O-shaped rubber gasket, a hollow stud bolt, a tubular sealing column, and a tight cap. A boss is arranged in the middle of the outer peripheral wall of the hollow stud bolt, and the O-shaped rubber gasket is arranged On the platform, the tubular sealing column is arranged in the inner peripheral wall of the hollow stud bolt, and the tightening cap is screwed to the hollow stud bolt.

Further, several grooves are vertically and evenly distributed on the outer peripheral wall of the embedded part.

Further, several grooves are arranged horizontally and evenly on the outer peripheral wall of the lamp housing.

Further, the peripheral wall of the upper cover is provided with an opening.

Further, the upper aluminum plate is sleeved on the inner peripheral wall of the lamp housing, the aluminum base plate fixing block is fixed on the upper aluminum plate by screws, and the aluminum base plate is installed on the aluminum base plate fixing block.

Further, the O-ring is silica gel.

Compared with the prior art, the utility model is equipped with a boss on the top and bottom of the inner peripheral wall of the lamp housing, and a groove for installing an O-shaped rubber ring is arranged on the boss, and a boss is arranged on the bottom of the outer peripheral wall of the PC lampshade, and on the boss There is a groove for installing an O-shaped rubber ring. The PC lampshade cover is set on the top boss of the inner peripheral wall of the lamp housing. There is a boss on the top of the outer peripheral wall of the lower aluminum plate. The aluminum plate cover is set on the boss at the bottom of the inner peripheral wall of the lamp housing, and the O-ring is used to seal and waterproof, which improves the waterproof effect of the buried lamp, and the parts are easy to install and disassemble.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is a schematic structural view of the side-emitting buried lamp of the present invention.

Fig. 2 is a longitudinal sectional view of the side-emitting buried lamp of the present invention.

Fig. 3 is an exploded view of the structure of the side-emitting buried lamp of the present invention.

In the figure: 1-top cover; 2-bottom cover; 3-PC lampshade; 4-O-shaped rubber ring; 5-lamp housing; 6-aluminum base plate; 7-aluminum base plate fixing block; 8-upper aluminum plate; ;10-lower aluminum plate; 11-bottom cover; 12-shrapnel; 13-waterproof joint; 14-O type rubber gasket; 15-hollow stud bolt; 16-tubular sealing column; pieces.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1 to 3, a side-emitting buried lamp of the present invention includes an upper cover 1, a lower cover 2, a PC lampshade 3, an O-shaped rubber ring 4, a lamp housing 5, an aluminum substrate 6, and an aluminum substrate fixing Block 7, upper aluminum plate 8, screw 9, lower aluminum plate 10, bottom cover 11, shrapnel 12, waterproof joint 13, embedded parts 14, the lower cover 2 is fixed on the upper cover 1 by screws, and the upper cover 1 is equipped with a PC In the cavity of the lampshade 3, the bottom of the inner peripheral wall of the lower cover 2 is provided with internal threads, the top of the outer peripheral wall of the lamp housing 5 is provided with external threads, the lower cover 2 is screwed on the top of the lamp housing 5, and the top and bottom of the inner peripheral wall of the lamp housing 5 are both A boss is provided with a groove for installing the O-shaped rubber ring 4 on the boss. A boss is provided at the bottom of the peripheral wall of the PC lampshade 3. A groove for installing the O-shaped rubber ring 4 is arranged on the boss. The PC lampshade 3. The cover is set on the top boss of the inner peripheral wall of the lamp housing 5. A boss is provided on the top of the outer peripheral wall of the lower aluminum plate 10. A groove for installing the O-shaped rubber ring 4 is arranged on the boss. The lower aluminum plate 10 is covered in the lamp housing 5. On the boss at the bottom of the peripheral wall, the bottom of the outer peripheral wall of the lamp housing 5 is provided with external threads, and the inner peripheral wall of the bottom cover 11 is provided with internal threads, and the bottom cover 11 is screwed to the bottom of the lamp housing 5 . By setting O-shaped rubber ring 4 to seal and waterproof, it solves the problem of difficult disassembly and inconvenient maintenance of the buried lamp, and the problem that the sealant will be oxidized when used in a high-temperature environment for a long time, so that the waterproof effect of the buried lamp is better and easier to install and disassemble. It is more convenient to use.

The center of the lower aluminum plate 10 is provided with an internally threaded hole for installing a waterproof joint 13, and the center of the shrapnel 12 is provided with a through hole through which the waterproof joint 13 can pass. The elastic piece 12 is clamped in the inner peripheral wall of the embedded part 14 .

The waterproof joint 13 includes an O-shaped rubber gasket 14, a hollow stud bolt 15, a tubular sealing column 16, and a tight cap 17. A boss is arranged in the middle of the outer peripheral wall of the hollow stud bolt 15, and the O-shaped rubber gasket 14 is arranged on the boss. Above, the tubular sealing column 16 is arranged in the inner peripheral wall of the hollow stud bolt 15 , and the tightening cap 17 is screwed to the hollow stud bolt 15 .

The outer peripheral wall of the embedded part 18 is vertically and uniformly provided with several grooves, and the grooves are arranged to increase the contact area, which is more conducive to the installation of the embedded part 18 .

A plurality of grooves are evenly distributed on the outer peripheral wall of the lamp housing 5 , and the surface area of the grooves is set to help the heat dissipation of the lamp housing 5 .

An opening is provided on the wall around the upper cover, and the size and irradiation direction of the light source of the buried lamp can be adjusted by setting the openings of different sizes and positions.

The upper aluminum plate 8 is sleeved on the inner peripheral wall of the lamp housing 5 , the aluminum base plate fixing block 7 is fixed on the upper aluminum plate 8 by screws 9 , and the aluminum base plate 6 is installed on the aluminum base plate fixing block 7 .

O-shaped rubber ring 4 is silica gel, and the waterproof performance of silica gel is better than other glues.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (8)

1. The utility model provides a luminous underground lamp in side, includes upper cover, lower cover, PC lamp shade, O type rubber ring, lamp body, aluminium base board fixed block, goes up aluminum plate, screw, lower aluminum plate, bottom, shell fragment, water joint and built-in fitting, its characterized in that: the lower cover is fixedly connected to the upper cover through screws, the upper cover is provided with a cavity for installing the PC lamp shade, the bottom of the inner peripheral wall of the lower cover is provided with internal threads, the top of the outer peripheral wall of the lamp shell is provided with external threads, the lower cover is screwed at the top of the lamp shell, the top and the bottom of the inner peripheral wall of the lamp shell are both provided with a boss, the boss is provided with a groove for installing the O-shaped rubber ring, the bottom of the outer peripheral wall of the PC lamp shade is provided with a boss for installing the O-shaped rubber ring, the boss is provided with a groove for installing the O-shaped rubber ring, the PC lamp shade cover is arranged on the boss at the top of the inner peripheral wall of the lamp shell, the top of the outer peripheral wall of the lower aluminum plate is provided with a boss, the boss is provided with a groove for installing the O-shaped rubber ring, the bottom cover is in threaded connection with the bottom of the lamp housing.

2. A side-emitting underground lamp as claimed in claim 1, wherein: the aluminum plate center is equipped with the installation down the internal thread hole of water joint, the shell fragment center is equipped with the through-hole that can let water joint pass through, water joint passes the through-hole spiro union of shell fragment in aluminum plate's internal thread hole down, the shell fragment joint in the built-in fitting internal perisporium.

3. A side-emitting underground lamp as claimed in claim 1, wherein: waterproof joint includes O type packing ring, cavity stud, the sealed post of tubulose, compels tight cap, be equipped with a boss in the middle of the cavity stud periphery wall, O type packing ring locates on the boss, the sealed post of tubulose is located in the internal perisporium of cavity stud, compel tight cap spiro union in cavity stud.

4. A side-emitting underground lamp as claimed in claim 1, wherein: the embedded part periphery wall is provided with a plurality of recesses perpendicularly equipartition.

5. A side-emitting underground lamp as claimed in claim 1, wherein: the lamp shell periphery wall level equipartition is provided with a plurality of recesses.

6. A side-emitting underground lamp as claimed in claim 1, wherein: the peripheral wall of the upper cover is provided with an opening.

7. A side-emitting underground lamp as claimed in claim 1, wherein: the upper aluminum plate is sleeved on the inner peripheral wall of the lamp shell, the aluminum substrate fixing block is fixed on the upper aluminum plate through screws, and the aluminum substrate is installed on the aluminum substrate fixing block.

8. A side-emitting underground lamp as claimed in claim 1, wherein: the O-shaped rubber ring is silica gel.