CN215892081U

CN215892081U - LED lighting device with waterproof construction

Info

Publication number: CN215892081U
Application number: CN202121793223.XU
Authority: CN
Inventors: 邓智敏
Original assignee: Shanghai Yuansu Zhiguang Lighting Technology Co ltd
Current assignee: Shanghai Yuansu Zhiguang Lighting Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-22
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an LED lighting device with a waterproof structure, which comprises a lamp shell, wherein a fixing support is fixedly connected to the inner wall of the lamp shell, the upper end surface of the fixing support is detachably connected with a circuit board, the upper end surface of the circuit board is electrically connected with a driving power supply, the lower end surface of the fixing support is detachably connected with an LED lamp panel, the lower end surface of the lamp shell is detachably connected with a lampshade, the upper end surface of the lampshade is fixedly connected with a connecting part, the outer side of the connecting part is detachably connected with a sealing ring, and the upper end surface of the lamp shell is provided with a wire hole. This LED lighting device with waterproof construction is through being provided with the sealing washer, and the sealing washer makes lamp shade and lamp body can play fine sealed effect when being connected to make LED lighting device possess fine water-proof effects, the sealing layer makes LED lighting device's wiring department play fine sealed effect moreover, avoids steam to enter into to LED lighting device by the line hole, great extension LED lighting device's life.

Description

LED lighting device with waterproof construction

Technical Field

The utility model relates to the technical field of LED lighting, in particular to an LED lighting device with a waterproof structure.

Background

The traditional lighting device is an incandescent lamp lighting device, the illumination is low, the light is not bright, energy is not saved, a fluorescent lamp lighting device appears behind the incandescent lamp lighting device, although the fluorescent lamp lighting device is energy-saving and bright, the fluorescent lamp lighting device is not environment-friendly due to the fact that a large amount of fluorescent powder is used, an LED light source which is more energy-saving and environment-friendly is appeared at present, and an LED lighting device is produced along with the fluorescent lamp lighting device, and the LED lighting device is more and more applied to daily lighting due to high efficiency and reduced manufacturing cost;

however, the existing LED lighting device is poor in waterproof performance, water vapor easily enters the LED lighting device to cause corrosion and damage of the LED lighting device, the service life of the LED lighting device is greatly shortened, and therefore the LED lighting device with the waterproof structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED lighting device with a waterproof structure, and aims to solve the problems that the existing LED lighting device in the background technology is poor in waterproofness, water vapor is easy to enter the LED lighting device to cause corrosion and damage of the LED lighting device, and the service life of the LED lighting device is greatly shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED lighting device with waterproof construction, includes the lamp body, the fixed support of inner wall fixedly connected with of lamp body, the up end of fixed support can be dismantled and is connected with the circuit board, the up end electric connection of circuit board has drive power supply, the lower terminal surface of fixed support can be dismantled and is connected with the LED lamp plate, the lower terminal surface of lamp body can be dismantled and is connected with the lamp shade, the up end fixedly connected with connecting portion of lamp shade, the outside of connecting portion can be dismantled and is connected with the sealing washer, the line hole has been seted up to the up end of lamp body, the inner wall fixedly connected with packing ring in line hole, the inside of packing ring is provided with the sealing layer.

Preferably, the upper end face of the lamp housing is fixedly connected with a fixed seat, and the upper end face of the fixed seat is provided with a bolt hole.

Preferably, the lower end face inner side of the lamp housing is provided with an internal thread, the outer side of the connecting portion is provided with an external thread, and the connecting portion is in threaded connection with the lamp housing.

Preferably, the sealing layer is epoxy resin glue.

Preferably, a heat dissipation plate is arranged on one side of the fixed seat and fixedly connected with the lamp shell.

Preferably, the LED lamp panel is electrically connected with the driving power supply.

Compared with the prior art, the utility model has the beneficial effects that: this LED lighting device with waterproof construction is through being provided with the sealing washer, and the sealing washer makes lamp shade and lamp body can play fine sealed effect when being connected to make LED lighting device possess fine water-proof effects, the sealing layer makes LED lighting device's wiring department play fine sealed effect moreover, avoids steam to enter into to LED lighting device by the line hole, great extension LED lighting device's life.

Drawings

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

FIG. 2 is a schematic top view of the lamp housing of the present invention;

fig. 3 is a schematic view of the lampshade structure of the utility model.

In the figure: 1. a lamp housing; 2. fixing the support; 3. a lamp shade; 4. an LED lamp panel; 5. a circuit board; 6. a heat dissipation plate; 7. a fixed seat; 8. a gasket; 9. a wire hole; 10. a drive power supply; 11. a sealing layer; 12. a seal ring; 13. a connecting portion.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an LED lighting device with a waterproof structure comprises a lamp shell 1, wherein a fixing support 2 is fixedly connected to the inner wall of the lamp shell 1, a circuit board 5 is detachably connected to the upper end face of the fixing support 2, the upper end face of the circuit board 5 is electrically connected with a driving power supply 10, an LED lamp panel 4 is detachably connected to the lower end face of the fixing support 2, a lampshade 3 is detachably connected to the lower end face of the lamp shell 1, a connecting portion 13 is fixedly connected to the upper end face of the lampshade 3, a sealing ring 12 is detachably connected to the outer side of the connecting portion 13, a wire hole 9 is formed in the upper end face of the lamp shell 1, a gasket 8 is fixedly connected to the inner wall of the wire hole 9, and a sealing layer 11 is arranged inside the gasket 8;

upper end face fixedly connected with fixing base 7 of lamp body 1, the bolt hole has been seted up to the upper end face of fixing base 7, fixing base 7 has made things convenient for LED lighting device installation fixed, the lower terminal surface inboard of lamp body 1 is equipped with the internal thread, the outside of connecting portion 13 is equipped with the external screw thread, connecting

portion

13 and 1 threaded connection of lamp body, make

lamp shade

3 and 1 zonulae occludens of lamp body, sealing layer 11 is epoxy glue, play fine sealed effect, one side of fixing base 7 is provided with heating panel 6,

heating panel

6 and 1 fixed connection of lamp body, play fine radiating effect,

LED lamp plate

4 and 10 electric connection of drive power supply, drive power supply 10 can control LED lamp plate 4.

The working principle is as follows: through being provided with sealing washer 12, sealing washer 12 makes lamp shade 3 and lamp body 1 can play fine sealed effect when being connected to make LED lighting device possess fine water-proof effects, sealing layer 11 makes LED lighting device's wiring department play fine sealed effect moreover, avoids steam to enter into to LED lighting device by line hole 9, great extension LED lighting device's life.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An LED lighting device with waterproof structure, includes lamp body (1), its characterized in that: the utility model discloses a lamp, including lamp body (1), inner wall fixedly connected with fixed support (2), the up end of fixed support (2) can be dismantled and be connected with circuit board (5), the up end electric connection of circuit board (5) has drive power supply (10), the lower terminal surface of fixed support (2) can be dismantled and be connected with LED lamp plate (4), the lower terminal surface of lamp body (1) can be dismantled and be connected with lamp shade (3), the up end fixedly connected with connecting portion (13) of lamp shade (3), the outside of connecting portion (13) can be dismantled and be connected with sealing washer (12), line hole (9) have been seted up to the up end of lamp body (1), inner wall fixedly connected with packing ring (8) in line hole (9), the inside of packing ring (8) is provided with sealing layer (11).

2. The LED lighting device with a waterproof structure according to claim 1, wherein: the lamp is characterized in that a fixing seat (7) is fixedly connected to the upper end face of the lamp shell (1), and a bolt hole is formed in the upper end face of the fixing seat (7).

3. The LED lighting device with a waterproof structure according to claim 1, wherein: the lamp is characterized in that an internal thread is arranged on the inner side of the lower end face of the lamp shell (1), an external thread is arranged on the outer side of the connecting portion (13), and the connecting portion (13) is in threaded connection with the lamp shell (1).

4. The LED lighting device with a waterproof structure according to claim 1, wherein: the sealing layer (11) is epoxy resin glue.

5. The LED lighting device with a waterproof structure according to claim 2, wherein: and a heat dissipation plate (6) is arranged on one side of the fixed seat (7), and the heat dissipation plate (6) is fixedly connected with the lamp shell (1).

6. The LED lighting device with a waterproof structure according to claim 1, wherein: the LED lamp panel (4) is electrically connected with the driving power supply (10).