CN209926039U

CN209926039U - Waterproof LED lamp

Info

Publication number: CN209926039U
Application number: CN201921137468.XU
Authority: CN
Inventors: 李立勉; 黄梓龙; 张伟导; 卢伟斌; 蓝裕泉; 胡成文; 罗安国
Original assignee: Shenzhen Jinyuan Century Technology Co Ltd
Current assignee: Guangdong Jingrui Semiconductor Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-01-10
Anticipated expiration: 2029-07-19

Abstract

The utility model belongs to the technical field of LED, it discloses a waterproof LED lamp, including lower extreme open-ended transparent lampshade, silica gel circle and luminescent panel from top to bottom arranging in proper order, transparent lampshade surface be equipped with a plurality of first preset holes, the luminescent panel on be equipped with a plurality of second preset holes that correspond with first preset holes, first preset hole and second preset hole be connected through the connecting piece, transparent lampshade internal surface locate all around be used for just holding the recess of silica gel circle, its characterized in that, the silica gel circle be hug closely the cyclic annular square structure of first preset hole; four corners of the silica gel ring are in a quarter arc shape; an object of the utility model is to provide a LED illumination lamps and lanterns that water-proof effects is good, simple structure, firm.

Description

Waterproof LED lamp

Technical Field

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

Background

At present, the LED lamp is widely used due to the characteristics of high efficiency, energy conservation, long service life, high color rendering index, environmental protection and the like, and is particularly important for some street lamps or outdoor illuminating lamps. However, the street lamp or the outdoor lighting lamp is subjected to wind, sunlight and rain, which not only puts high demands on the lighting of the lamp, but also puts high demands on the protection performance of the lamp, and the development of the LED lamp with a large light-emitting area and a waterproof and dustproof function is required by the market.

The Chinese patent 'an LED lampshade' (application number: CN201220212755.4, published as 2013-02-20) discloses an LED lampshade which is arranged on an LED street lamp and comprises a lampshade main body which is light-permeable, wherein the lampshade main body is provided with an installation surface and an irradiation surface, the middle part of the irradiation surface is inwards concave and provided with a groove, the bottom surface of the groove outwards protrudes and extends out of a plurality of semi-elliptical convex bodies, the installation surface is provided with a plurality of concave parts which are positioned in the convex bodies, the concave parts are semi-elliptical structures, the long axes of the concave parts are coaxial with the short axes of the convex bodies, and a plurality of LED lamps are arranged in the concave parts; waterproof grooves are formed in the edge of the periphery of one side of the mounting surface, and after the mounting surface is connected with a heat dissipation plate of the LED street lamp, the waterproof grooves are matched with the edge of the heat dissipation plate to prevent moisture from entering. The utility model discloses a LED lamp shade enables the light diffusion, increases illumination area.

Foretell utility model has great promotion to increasing illumination area, nevertheless to waterproof dustproof aspect, its performance is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED illumination lamps and lanterns that water-proof effects is good, simple structure, firm.

The utility model provides a technical scheme does: a waterproof LED lamp comprises a transparent lampshade, a silica gel ring and a light-emitting panel, wherein the transparent lampshade is provided with a lower end opening, the lower end opening is sequentially arranged from top to bottom, the surface of the transparent lampshade is provided with a plurality of first preset holes, the light-emitting panel is provided with a plurality of second preset holes corresponding to the first preset holes, the first preset holes are connected with the second preset holes through connecting pieces, and the periphery of the inner surface of the transparent lampshade is provided with a groove for just accommodating the silica gel ring; four angles of the silica gel ring are in a quarter arc shape.

In the waterproof LED lamp, the silica gel ring is further provided with a plurality of semi-arcs attached to the first preset holes.

In the waterproof LED lamp, the transparent lampshade consists of a top cover and four side faces.

In the waterproof LED lamp, the top cover comprises a lens surface, L-shaped sinking surfaces which extend around the lens surface and a vertex angle arc surface which is connected with two adjacent L-shaped sinking surfaces; the horizontal end of the L-shaped sinking surface is connected with the side surface, and the vertical end of the L-shaped sinking surface is connected with the lens surface.

In the waterproof LED lamp, the first preset holes are distributed on the L-shaped sinking surface and the top corner cambered surface; the L-shaped sinking surface is provided with one or more first preset holes, and the top angle cambered surface is only provided with one first preset hole.

In the waterproof LED lamp, the L-shaped sinking surface is provided with a plurality of reinforcing ribs.

In the waterproof LED lamp, the connecting piece is a screw.

Compared with the prior art, the beneficial effects of the utility model are that: this technical scheme adopts the silica gel circle that sealing performance is good, combines silica gel circle design and the shape of predetermineeing the hole together, and at fastening transparent lampshade and luminescent panel in-process with the screw, because the hole is predetermineeing closely to the silica gel circle, the screw produces the extrusion to it, makes its better be connected with the luminescent panel, improves the connection leakproofness of whole lamps and lanterns, effectively improves waterproof performance.

Drawings

Fig. 1 is an exploded view of the lamp structure of the present invention;

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

fig. 3 is a top view of the transparent lampshade of the present invention;

fig. 4 is a bottom view of the transparent lampshade of the present invention;

labeled as: the LED lamp comprises a transparent lampshade, 2-silica gel rings, 3-a light-emitting panel, 4-a first preset hole, 5-a second preset hole, 6-a groove, 7-a lens surface, 8-an L-shaped sinking surface, 9-a vertex angle cambered surface, 10-a reinforcing rib and 11-a connecting piece.

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.

Example (b): as shown in fig. 1-4, a waterproof LED lamp comprises a transparent lampshade 1 with an opening at the lower end, a silica gel ring 2 and a light-emitting panel 3, which are sequentially arranged from top to bottom, wherein a plurality of first preset holes 4 are formed in the surface of the transparent lampshade 1, a plurality of second preset holes 5 corresponding to the first preset holes 4 are formed in the light-emitting panel 3, the first preset holes 4 are connected with the second preset holes 5 through connecting pieces 11, grooves 6 for accommodating the silica gel ring 2 are formed around the inner surface of the transparent lampshade 1, and the silica gel ring 2 is of an annular square structure tightly attached to the first preset holes 4; four angles of the silica gel ring 2 are in a quarter arc shape.

In this embodiment, silica gel circle 2 be used for connecting transparent lamp shade 1 with luminescent panel 3 transparent lamp shade 1 on be equipped with first predetermine hole 4 luminescent panel 3 on be equipped with correspondingly the second predetermine hole 5, through adopting connecting piece 11 will first predetermine hole 4 with the second predetermine hole 5 and couple together, can play certain sealed effect, and right silica gel circle 2 generate pressure, make its better with transparent lamp shade 1 with luminescent panel 3 seamless connection, sealed effectual, have better effect to waterproof and dustproof.

In this embodiment, the silica gel ring 2 is further provided with a plurality of semicircular arcs attached to the first preset holes 4. Will silica gel circle 2 design for with the first hole 4 laminating of predetermineeing cyclic annular structure that has the semicircle first predetermine hole 4 with the second predetermine the hole 5 connected process, the first hole site of predetermineeing 4 places of hole just push down silica gel circle 2 semicircle structure, its applied pressure makes the better laminating of silica gel circle 2 on luminescent panel 3, effectively improves sealing performance.

In this embodiment, the transparent lampshade 1 is composed of a top cover and four side surfaces; the top cover comprises a lens surface 7, L-shaped sinking surfaces 8 which extend to the periphery around the lens surface 7 and vertex angle arc surfaces 9 which connect two adjacent L-shaped sinking surfaces 8; the horizontal end of the L-shaped sinking surface 8 is connected with the side surface, and the vertical end of the L-shaped sinking surface 8 is connected with the lens surface 7. The lens face 7 is horizontally arranged at the topmost end, and the L-shaped sunken face 8 is arranged around the side line of the lens face, so that the sunken hole is conveniently formed and a reinforcing member is arranged on the sunken hole.

In this embodiment, the first preset holes 4 are distributed on both the L-shaped sinking surface 8 and the top corner cambered surface 9; the L-shaped sinking surface 8 is provided with one or more first preset holes 4, and the top corner cambered surface 9 is provided with only one first preset hole 4. The first preset holes 4 on the L-shaped sinking surface 8 are uniformly distributed, so that the stress is more uniform.

In this embodiment, the L-shaped sinking surface 8 is provided with a plurality of reinforcing ribs 10. The reinforcing rib 10 is a right-angled triangle which is attached to the L-shaped sinking surface 8, so that the strength and the bearing capacity of the whole transparent lampshade are effectively improved.

In this embodiment, the connecting member 11 is a screw.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A waterproof LED lamp comprises a transparent lampshade, a silica gel ring and a light-emitting panel, wherein the transparent lampshade is provided with a lower end opening, the lower end opening is sequentially arranged from top to bottom, the surface of the transparent lampshade is provided with a plurality of first preset holes, the light-emitting panel is provided with a plurality of second preset holes corresponding to the first preset holes, the first preset holes are connected with the second preset holes through connecting pieces, and the periphery of the inner surface of the transparent lampshade is provided with a groove for just accommodating the silica gel ring; four angles of the silica gel ring are in a quarter arc shape.

2. The waterproof LED lamp according to claim 1, wherein the silicone ring further comprises a plurality of semi-circular arcs attached to the first predetermined holes.

3. The waterproof LED lamp of claim 1, wherein the transparent cover comprises a top cover and four sides.

4. The waterproof LED lamp according to claim 3, wherein the top cover comprises a lens surface, L-shaped sinking surfaces extending around the lens surface, and vertex angle arc surfaces connecting two adjacent L-shaped sinking surfaces; the horizontal end of the L-shaped sinking surface is connected with the side surface, and the vertical end of the L-shaped sinking surface is connected with the lens surface.

5. The waterproof LED lamp as claimed in claim 4, wherein the first preset holes are distributed on both the L-shaped sinking surface and the top corner arc surface; the L-shaped sinking surface is provided with one or more first preset holes, and the top angle cambered surface is only provided with one first preset hole.

6. The waterproof LED lamp as claimed in claim 4 or 5, wherein the L-shaped sinking surface is provided with a plurality of reinforcing ribs.

7. The waterproof LED lamp of claim 1, wherein the connector is a screw.