CN213421008U

CN213421008U - Waterproof type LED support

Info

Publication number: CN213421008U
Application number: CN202022962108.2U
Authority: CN
Inventors: 郑泽嵘
Original assignee: Shenzhen Jinchong Technology Co ltd
Current assignee: Shenzhen Jinchong Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-06-11
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a waterproof LED bracket, which comprises an upper lamp holder and a lower shell, wherein the top of the outer wall of the lower shell is fixed with a mounting ring, a sealing gasket is arranged between the bottom of the upper lamp holder and the top of the mounting ring, the inner edge of the top of the mounting ring is fixed with an upper ring wall, the bottom of the upper lamp holder is provided with an outer ring groove matched with the upper ring wall, the middle of the bottom of the upper lamp holder is provided with a bracket plate, the bottom of the bracket plate is provided with LED lamp beads, the outer wall of the bracket plate is bonded with a sealing ring, the middle of the bottom of the mounting ring is provided with the lower shell, the middle of the bottom of the lower shell is upwards sunken and provided with a water avoiding groove, a lamp shade is arranged in the middle of the water avoiding groove, the bottom of the lamp shade extends to the outside of the water avoiding groove, the periphery of the inner wall of the lamp shade upwards extends and is, set up dampproofing bounding wall, inside the inside moisture of casing enters into LED lamp pearl under the reduction.

Description

Waterproof type LED support

Technical Field

The utility model relates to a lamps and lanterns support technical field specifically is a waterproof type LED support.

Background

Along with the improvement of the brightness requirement of an LED product, the LED product is gradually developed from low power to high power, new application fields such as a small-size panel backlight source and indoor illumination are gradually expanded, a high-brightness LED is in a high-speed growth stage, the specific gravity is gradually increased and becomes an LED mainstream product, a surface-mounted LED precision support matched with the LED precision support is also improved from low power to high power, and the LED support, a bottom base of an LED lamp bead before packaging, on the basis of the LED support, a chip is fixed, positive and negative electrodes are welded, and packaging and forming are carried out once by packaging glue.

The LED lamp beads are installed in an LED street lamp support of the existing LED street lamp, and the LED street lamp support is always blown by wind and rain and is required to have a waterproof function, so that the waterproof LED support is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof type LED support has dampproofing and waterproofing's advantage, has solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof LED bracket comprises an upper lamp holder and a lower shell, wherein the top of the outer wall of the lower shell is fixed with a mounting ring, the upper lamp holder is connected with the mounting ring through a bolt, a sealing gasket is arranged between the bottom of the upper lamp holder and the top of the mounting ring, an upper ring wall is fixed on the inner edge of the top of the mounting ring, an outer ring groove matched with the upper ring wall is arranged at the bottom of the upper lamp holder, a support plate is arranged in the middle of the bottom of the upper lamp holder, LED lamp beads are uniformly arranged in the middle of the bottom of the support plate, a sealing ring is bonded on the outer wall of the support plate, a lower shell is arranged in the middle of the bottom of the mounting ring, a water avoiding groove is arranged in the middle of the bottom of the lower shell in a concave manner upwards, the lampshade is installed in the middle of the water avoiding groove, the bottom of the lampshade extends to the outside of the water avoiding groove, the periphery of the inner wall of the lampshade extends upwards to be fixed with a damp-proof coaming, and the outer edge of the bottom of the support plate is provided with a slot matched with the damp-proof coaming.

Preferably, a through hole matched with the outer diameter of the upper ring wall is formed in the middle of the sealing gasket, and the outer diameter of the sealing ring is matched with the inner diameter of the upper ring wall.

Preferably, the bottom corner of the lower shell is provided with a fillet, and the fillet and the edge of the water-avoiding groove are in transition relaxation.

Preferably, the edge of the bottom of the lampshade is provided with a chamfer, and the chamfer is a 45-degree chamfer.

Preferably, the top of the upper lamp holder is fixed with a mounting seat, and the mounting seat is mounted on an external lamp post through a bolt.

Preferably, the shape of the contour of the moisture-proof enclosing plate is consistent with that of the lampshade, and the top of the moisture-proof enclosing plate does not exceed the mounting ring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has the advantages that the upper lamp holder and the mounting ring are mounted by the bolts, the sealing pad is extruded, and the possibility that external moisture enters the inside of the lower shell through the gap between the upper lamp holder and the mounting ring is reduced; the support plate is installed inside the lower shell, so that the outer wall of the sealing ring is attached to the bottom of the inner wall of the upper ring wall, the sealing performance is good, the top of the moistureproof enclosing plate is embedded into the slot, a closed space is formed between the middle lower part of the support plate and the top of the lampshade, water vapor inside the lower shell cannot enter the lower shell, and outside rainwater falls on the lower shell, slides to the edge of the water sheltering groove along the round angle and naturally falls downwards.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation structure of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a top view of the lower housing of the present invention.

In the figure: 1. an upper lamp holder; 111. a mounting seat; 112. an outer ring groove; 2. a mounting ring; 3. a lower housing; 31. round corners; 4. a water avoiding groove; 5. a lamp shade; 51. chamfering; 6. a gasket; 61. a through hole; 7. a mounting plate; 71. a slot; 8. LED lamp beads; 9. a moisture-proof coaming; 10. a seal ring; 11. and an upper annular wall.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a waterproof LED support comprises an upper lamp holder 1 and a lower shell 3, wherein the top of the upper lamp holder 1 is fixedly provided with an installation seat 111, the installation seat 111 is installed on an external lamp post through bolts, the installation stability is good, the top of the outer wall of the lower shell 3 is fixedly provided with an installation ring 2, the upper lamp holder 1 is connected with the installation ring 2 through bolts, a sealing gasket 6 is arranged between the bottom of the upper lamp holder 1 and the top of the installation ring 2, during installation, the upper lamp holder 1 and the installation ring 2 are installed through bolts, the sealing gasket 6 is extruded to reduce the possibility that external moisture enters the lower shell 3 through a gap between the upper lamp holder 1 and the installation ring 2, the inner edge of the top of the installation ring 2 is fixedly provided with an upper ring wall 11, the bottom of the upper lamp holder 1 is provided with an outer ring groove 112 matched with the upper ring wall 11, the upper lamp holder 1 is aligned with the installation ring 2, so that the top of the upper ring wall, the LED lamp is characterized in that a support plate 7 is installed in the middle of the bottom of the upper lamp holder 1, LED lamp beads 8 are evenly arranged in the middle of the bottom of the support plate 7, a sealing ring 10 is bonded on the outer wall of the support plate 7, the sealing ring 10 is made of insulating rubber, a lower shell 3 is installed in the middle of the bottom of the installation ring 2, a water avoiding groove 4 is formed in the middle of the bottom of the lower shell 3 in an upward concave mode, a lamp shade 5 is installed in the middle of the water avoiding groove 4, the bottom of the lamp shade 5 extends to the outside of the water avoiding groove 4, a moistureproof surrounding plate 9 extends upwards from the periphery of the inner wall of the lamp shade 5 and is fixed, the moistureproof surrounding plate 9 is made of a reflecting plate, the moistureproof surrounding plate 9 is consistent with the outline of the lamp shade 5 in shape, the top of the moistureproof surrounding plate 9 is not larger than, the top of the moisture-proof enclosing plate 9 is embedded and mounted in the slot 71, so that a closed space is formed between the lower middle part of the support plate 7 and the top of the lampshade 5, and water vapor in the lower shell 3 is difficult to enter;

a through hole 61 matched with the outer diameter of the upper annular wall 11 is formed in the middle of the sealing gasket 6, the upper annular wall 11 can penetrate through the through hole 61 to be embedded and installed in the outer annular groove 112, the outer diameter of the sealing ring 10 is matched with the inner diameter of the upper annular wall 11, when the support plate 7 is installed in the lower shell 3, the outer wall of the sealing ring 10 is tightly attached to the upper annular wall 11, and the moisture resistance is good;

the corner of the bottom of the lower shell 3 is provided with a fillet 31, the transition of the fillet 31 and the edge of the water sheltering groove 4 is mild, external rainwater falls on the lower shell 3, the external rainwater slides to the edge of the water sheltering groove 4 along the fillet 31 and naturally falls to the outside, the edge of the bottom of the lampshade 5 is provided with a chamfer 51, and the chamfer 51 is a 45-degree chamfer, so that the rainwater can conveniently fall.

The working principle is as follows: when the waterproof LED bracket is used, the LED lamp beads 8 are arranged on the bracket plate 7, the bracket plate 7 is arranged in the lower shell 3, so that the outer wall of the sealing ring 10 is attached to the bottom of the inner wall of the upper ring wall 11, the top of the moisture-proof enclosing plate 9 is embedded and installed in the slot 71, so that a closed space is formed between the lower middle of the holder plate 7 and the top of the lamp housing 5, so that moisture inside the lower case 3 is hard to enter, the upper lamp socket 1 and the mounting ring 2 are aligned, so that the top of the upper ring wall 11 is inserted and mounted inside the outer ring groove 112, then will go up lamp stand 1 and collar 2 through the bolt and connect the installation, will seal up 6 and set up in 1 bottoms of last lamp stand and between 1 tops of last lamp stand, reduce outside moisture and enter into the inside possibility of casing 3 down through the gap between last lamp stand 1 and collar 2, the fillet 31 of setting, the outside rainwater of being convenient for rolls off, and the chamfer 51 of setting is convenient for the rainwater and drops downwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof type LED support, includes lamp stand (1) and lower casing (3), casing (3) outer wall top is fixed with collar (2), its characterized in that down: the LED lamp comprises an upper lamp holder (1), a mounting ring (2), a sealing gasket (6) arranged between the bottom of the upper lamp holder (1) and the top of the mounting ring (2), an upper annular wall (11) fixed on the inner edge of the top of the mounting ring (2), an outer annular groove (112) matched with the upper annular wall (11) arranged at the bottom of the upper lamp holder (1), a support plate (7) arranged in the middle of the bottom of the upper lamp holder (1), LED lamp beads (8) uniformly arranged in the middle of the bottom of the support plate (7), a sealing ring (10) adhered on the outer wall of the support plate (7), a lower shell (3) arranged in the middle of the bottom of the mounting ring (2), a water avoiding groove (4) arranged in the middle of the bottom of the lower shell (3) in an upward concave manner, a lamp shade (5) arranged in the middle of the water avoiding groove (4), and a bottom of the lamp shade (, the outer periphery of the inner wall of the lampshade (5) extends upwards to be fixed with a moistureproof enclosing plate (9), and the outer edge of the bottom of the support plate (7) is provided with a slot (71) matched with the moistureproof enclosing plate (9).

2. The waterproof LED support according to claim 1, wherein: the middle of the sealing gasket (6) is provided with a through hole (61) matched with the outer diameter of the upper annular wall (11), and the outer diameter of the sealing ring (10) is matched with the inner diameter of the upper annular wall (11).

3. The waterproof LED support according to claim 1, wherein: and the bottom corner of the lower shell (3) is provided with a fillet (31), and the transition between the fillet (31) and the edge of the water avoiding groove (4) is mild.

4. The waterproof LED support according to claim 1, wherein: the edge of the bottom of the lampshade (5) is provided with a chamfer (51), and the chamfer (51) is a 45-degree chamfer.

5. The waterproof LED support according to claim 1, wherein: the top of the upper lamp holder (1) is fixed with a mounting seat (111), and the mounting seat (111) is mounted on an external lamp pole through bolts.

6. The waterproof LED support according to claim 1, wherein: dampproofing bounding wall (9) with lamp shade (5) profile shape is unanimous, dampproofing bounding wall (9) top is no longer than collar (2).