CN211853556U - High waterproof LED lamps and lanterns - Google Patents

Abstract

The utility model provides a high waterproof nature's LED lamps and lanterns, lamp control circuit board back connection is in shell cavity bottom, and shell cavity bottom is formed with the protruding circle of a protruding form around lamp control circuit board edge, and lamp control circuit board outer cover has closed the sealed cowling of a light-permeable, when using, because the outside cover of lamp control circuit board has closed the sealed cowling, and the gap and the packing of sealed cowling lower extreme edge block between protruding circle and lamp control circuit board have waterproof sealed glue, form sealedly from this, strengthened the utility model discloses a leakproofness, avoid water or steam to permeate lamp control circuit board and LED light-emitting component from the lamp shade promptly, so avoided current LED lamps and lanterns leakproofness not good, lead to water or steam to permeate the inside of lamps and lanterns, cause the technical problem of the unable normal work of LED lamps and lanterns.

Description

High waterproof LED lamps and lanterns

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a high waterproof nature's LED lamps and lanterns.

Background

A Light Emitting Diode (LED) is a solid semiconductor device capable of converting electric energy into visible Light, and has advantages of energy saving, environmental protection, Light control, strong practicability, high stability, short response time, long service life, and the like, and is widely applied to various illumination occasions such as houses, offices, outdoor public places, and the like in recent years.

At present, an LED lamp generally includes a lamp control circuit board, an LED light emitting assembly, a reflector, a housing and a lamp cover, wherein the other end of the housing is connected to the lamp cover by a snap-fit manner in the lamp control circuit board, the LED light emitting assembly and the reflector housing.

However, when the LED lamp is used outdoors, when meeting rainy and foggy weather, greening and sprinkling water or being installed in a humid environment, because the lampshade is connected with the shell in a clamping mode, water or water vapor permeates into the LED lamp through a gap between the lampshade and the shell, so that the damage to the lamp control circuit board inside the LED lamp and the LED light-emitting component is easily caused, and the lamp cannot normally work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high waterproof nature's LED lamps and lanterns aims at solving among the prior art LED lamps and lanterns leakproofness not good, leads to water or steam to permeate the inside of LED lamp, causes the technical problem of the unable normal work of LED lamps and lanterns easily.

The technical scheme of the utility model as follows:

the utility model provides a high waterproof nature's LED lamps and lanterns, includes lamp control circuit board, LED light-emitting component, bowl, shell and lamp shade, LED light-emitting component installs on lamp control circuit board surface, the bowl cooperation is installed LED light-emitting component department, lamp control circuit board back is connected in shell inner chamber bottom, shell inner chamber bottom is formed with the protruding circle of a protruding form around lamp control circuit board edge, lamp control circuit board dustcoat has a light-permeable sealed cowling, the gap between protruding circle and the lamp control circuit board is advanced in sealed cowling lower extreme edge block.

The LED lamp with high waterproofness is characterized in that the edge of the lower end of the sealing cover is clamped into a gap between the convex ring and the lamp control circuit board and is filled with waterproof sealant.

The LED lamp with high waterproofness is characterized in that the edge of the upper part of the inner cavity of the shell is connected with the lampshade through a screw in a threaded mode, and the back of the lampshade abuts against the surface of the sealing cover.

The LED lamp with high waterproofness is characterized in that a through hole is formed in the middle of the lampshade, and the area of the through hole is smaller than the surface area of the sealing cover.

The LED lamp with high waterproofness is characterized in that a plurality of grids which are spaced from each other extend upwards from the back of the outer part of the shell.

The LED lamp with high waterproofness is characterized in that an electrifying base is arranged on the back of the outer portion of the shell, and a sealing sleeve is sleeved on the electrifying base.

The LED lamp with high waterproofness is characterized in that the sealing sleeve is made of a rubber material.

The beneficial effects of the utility model are that, because the outside cover of lamp accuse circuit board has closed the sealed cowling, and the gap and the packing of sealed cowling lower extreme edge block between protruding circle and lamp accuse circuit board have waterproof sealed glue, form sealedly from this, strengthened the utility model discloses a leakproofness avoids water or steam to permeate lamp accuse circuit board and LED light-emitting component from the lamp shade promptly, so avoided current LED lamps and lanterns leakproofness not good, lead to water or steam to permeate the inside of lamps and lanterns, cause the technical problem of the unable normal work of LED lamps and lanterns.

Drawings

Fig. 1 is an explosion diagram of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic view of the overall structure combination of the embodiment of the present invention.

Fig. 3 is a schematic sectional view of the internal structure of the embodiment of the present invention.

Fig. 4 is a schematic front view of the overall structure of the embodiment of the present invention.

Fig. 5 is a schematic side view of the overall structure of the embodiment of the present invention.

In the drawings: the LED lamp comprises a lamp control circuit board 1, an LED light-emitting component 2, a reflecting cover 3, a shell 4, a lampshade 5, a sealing cover 6, a convex ring 40, an electrified base 41 and a sealing sleeve 42.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

As shown in fig. 1 to 5, an embodiment of a highly waterproof LED lamp includes a lamp control circuit board 1, an LED light emitting assembly 2, a reflector 3, a housing 4 and a lampshade 5, wherein the LED light emitting assembly 2 is installed on the surface of the lamp control circuit board 1, the reflector 3 is installed at the LED light emitting assembly 2 in a matching manner, a screw hole is opened in the middle of the reflector 3, the reflector 3 is screwed with the lamp control circuit board 1 through a screw inserted through the screw hole, the back of the lamp control circuit board 1 is connected to the bottom of the inner cavity of the housing 4, the back of the lamp control circuit board 1 is tightly connected to the bottom of the inner cavity of the housing 4, which is helpful for transferring heat emitted by the LED light emitting assembly 2 during lighting to the housing 4 for heat dissipation, a convex ring 40 is formed around the edge of the lamp control circuit board 1 at the bottom of the inner cavity of the housing 4, and a light-permeable sealing cover 6 is covered on, the lower edge of the sealing cover 6 is clamped into a gap between the convex ring 40 and the lamp control circuit board 1.

Further, in this embodiment, the gap between 6 lower extreme edge block of sealed cowling advances protruding circle 40 and lamp control circuit board 1 to it has waterproof sealed glue to fill, and the design of protruding circle 40 is the bonding position who provides 6 packing waterproof sealed glues of sealed cowling, forms the second from this and heavily seals, avoids water or steam to permeate lamp control circuit board 1 and LED light-emitting component 2 from lamp shade 5, has further strengthened the utility model discloses a leakproofness.

Further, in this embodiment, the inner chamber upper portion edge of shell 4 passes through the screw spiro union with lamp shade 5 and is in the same place, 5 backs of lamp shade and 6 surperficial looks butts of sealed cowling, consequently shell 4 can link together with lamp shade 5 more closely, has strengthened the utility model discloses a leakproofness.

Further, in this embodiment, a through-hole has been seted up at the middle part of lamp shade 5, the through-hole area is less than 6 surface area of seal cover, and when shell 4 and lamp shade 5 spiro union, because the 5 backs of lamp shade and 6 surperficial looks butt of seal cover, so form first heavy sealings from this, avoid inside water or steam from the gap on the 5 backs of lamp shade and 6 surfaces of seal cover infiltration lamps and lanterns, further strengthened the utility model discloses a leakproofness is more owing to seted up the through-hole, so can not block LED light-emitting component 2's illuminating effect.

Further, in this embodiment, a plurality of grids spaced from each other extend upward from the back surface of the outer shell 4, and gaps formed between the grids enable air to flow and take away heat emitted by the LED lighting assembly 2 during lighting, so that the grids accelerate heat dissipation and ventilation.

Further, in this embodiment, the outside back of shell 4 is provided with an circular telegram base 41, the cover is equipped with seal cover 42 on the circular telegram base 41, and circular telegram base 41 draws forth the conductor wire and passes seal cover 42 and put through external power, and seal cover 42 is the rubber materials manufacturing, forms the triple seal from this, has further strengthened the utility model discloses a leakproofness avoids inside water or steam infiltration lamps and lanterns.

When using, shell 4 is in the same place with 5 spiro unions of lamp shade, form first heavy sealed, at first avoid water or steam from the lamp shade 5 back and the gap on sealed cowling 6 surface permeate lamps and lanterns inside, further, even there is a small amount of water or steam to enter into inside the lamps and lanterns, because lamp control circuit board 1 outside cover has closed sealed cowling 6, and the gap and the packing of sealed cowling 6 lower extreme edge block between protruding circle 40 and lamp control circuit board 1 have waterproof sealed glue, form the second heavy sealed from this, strengthened the utility model discloses a leakproofness, avoid water or steam to permeate lamp control circuit board 1 and LED light-emitting component 2 from lamp shade 5 promptly, so avoided current LED lamps and lanterns leakproofness not good, lead to water or steam to permeate the inside of lamps and lanterns, cause the technical problem of the unable normal work of LED lamps and lanterns.

Further, the outside back of shell 4 is provided with an circular telegram base 41, and the cover is equipped with seal cover 42 on the circular telegram base 41, and circular telegram base 41 draws forth the conductor wire and passes seal cover 42 and put through external power, and seal cover 42 is the rubber materials manufacturing, forms the third from this and seals up, has further strengthened the utility model discloses a leakproofness avoids inside water or steam infiltration lamps and lanterns.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims (7)

1. The utility model provides a high waterproof nature's LED lamps and lanterns, includes lamp accuse circuit board (1), LED light-emitting component (2), bowl (3), shell (4) and lamp shade (5), install on lamp accuse circuit board (1) surface LED light-emitting component (2), bowl (3) cooperation is installed LED light-emitting component (2) department, lamp accuse circuit board (1) back is connected in shell (4) inner chamber bottom, its characterized in that, shell (4) inner chamber bottom is formed with protruding circle (40) of a protruding form around lamp accuse circuit board (1) edge, lamp accuse circuit board (1) dustcoat has closed a translucent sealed cowling (6), the gap between protruding circle (40) and lamp accuse circuit board (1) is gone into in sealed cowling (6) lower extreme edge block.

2. The LED lamp with high waterproofness as claimed in claim 1, wherein the lower edge of the sealing cover (6) is clamped into a gap between the convex ring (40) and the lamp control circuit board (1) and is filled with waterproof sealant.

3. The LED lamp with high waterproofness as claimed in claim 1, wherein the upper edge of the inner cavity of the housing (4) is screwed with the lampshade (5), and the back surface of the lampshade (5) abuts against the surface of the sealing cover (6).

4. The LED lamp with high waterproofness as claimed in claim 3, wherein the lampshade (5) is provided with a through hole at the middle part, and the area of the through hole is smaller than the surface area of the sealing cover (6).

5. The LED lamp with high waterproofness as claimed in claim 1, wherein the outer back surface of the housing (4) extends upwards to form a plurality of grids spaced from each other.

6. The highly waterproof LED lamp as claimed in claim 1, wherein an energizing base (41) is disposed on the outer back of the housing (4), and a sealing sleeve (42) is sleeved on the energizing base (41).

7. The LED lamp with high waterproofness as recited in claim 6, characterized in that the sealing sleeve (42) is made of rubber material.

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