CN218268762U

CN218268762U - Embedded waterproof down lamp

Info

Publication number: CN218268762U
Application number: CN202222785221.7U
Authority: CN
Inventors: 谢伟雄
Original assignee: Qisheng Technology Development Zhongshan Co ltd
Current assignee: Qisheng Technology Development Zhongshan Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-01-10
Anticipated expiration: 2032-10-22

Abstract

The utility model discloses an embedded waterproof down lamp, including lamp body, light source board and lamp shade, the inboard bottom of lamp body is equipped with the light source chamber, and the mounting is installed to the light source intracavity, and the light source board is installed on the mounting, and the upside in light source chamber is equipped with the installation cavity, installs the light gathering cup in the installation cavity, installs the sealing washer between light gathering cup and the installation cavity, and the lamp shade is installed at the upside of light gathering cup, prevents through the sealing washer that liquid from immersing the light source intracavity, prevents that the light source board from weing damage, improves the life of light source.

Description

Embedded waterproof down lamp

Technical Field

The utility model relates to a lamps and lanterns, especially a down lamp.

Background

When the LED downlight is used, the LED downlight may be damaged by moisture due to the fact that the LED downlight is immersed in a humid environment, particularly outdoors, semi-outdoors, and in a bathroom. For solving the problems, the LED waterproof series down lamp can effectively solve the problem that the LED down lamp is easy to damp to cause damage to internal elements, and the service life of the lamp body is prolonged.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an embedded waterproof down lamp.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an embedded waterproof down lamp, includes lamp body, light source board and lamp shade, the inboard bottom of lamp body is equipped with the light source chamber, install the mounting in the light source chamber, the light source board is installed on the mounting, the upside in light source chamber is equipped with the installation cavity, install in the installation cavity and gather the light cup, gather the light cup with install the sealing washer between the installation cavity, the lamp shade is installed gather the upside of light cup.

The light-gathering cup is characterized in that a first threaded hole is formed in the installation cavity, a first connecting hole is formed in the outer side of the light-gathering cup, a through hole is formed in the outer side of the sealing ring, and screws sequentially penetrate through the first connecting hole and the through hole and then are in threaded connection with the first threaded hole, so that the light-gathering cup is fixed to the installation cavity.

And a second threaded hole is formed in the light source cavity, a second connecting hole is formed in the outer side of the fixing piece, and a screw penetrates through the second connecting hole and then is in threaded connection with the second threaded hole, so that the fixing piece is fixed in the light source cavity.

The outside of spotlight cup is equipped with the catching groove, the top of lamp shade is equipped with the buckle, and after the assembly, the buckle lock is in the catching groove.

The middle part of mounting is equipped with the notch, the light source board is installed in the notch.

The bottom of the lamp shell is provided with a threading hole communicated with the light source cavity, and a waterproof nut is installed in the threading hole.

The utility model has the advantages that: the utility model discloses upside in light source chamber sets up the installation cavity, sets up the sealing washer between light gathering cup and the installation cavity, prevents through the sealing washer that liquid from immersing the light source intracavity, prevents that the light source board from weing the damage, improves the life of light source.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

FIG. 1 is an exploded schematic view of a downlight;

FIG. 2 is a schematic structural view of the lamp envelope;

FIG. 3 is a schematic cross-sectional view of the lamp envelope;

FIG. 4 is a schematic view of the condenser cup;

FIG. 5 is a schematic view of the construction of the seal ring;

fig. 6 is a schematic view of the structure of the fixing member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

Referring to fig. 1, an embedded waterproof down lamp, including lamp body 1, light source board and lamp shade 2, 1 inboard bottom of lamp body is equipped with light source chamber 3, install mounting 4 in the light source chamber 3, the light source board is installed on the mounting 4, the upside in light source chamber 3 is equipped with installation cavity 5, install in the installation cavity 5 and gather light cup 6, gather light cup 6 with install sealing washer 7 between the installation cavity 5, lamp shade 2 is installed gather light cup 6's upside, prevent through the sealing washer that liquid from immersing the light source intracavity, prevent that the light source board from weing and damaging, improve the life of light source.

Be equipped with first screw hole 8 on the installation cavity 5, the outside of gathering light cup 6 is equipped with first connecting hole 9, the outside of sealing washer 7 is equipped with through-hole 10, adopts the screw to pass in proper order behind first connecting hole 9, the through-hole 10 with 8 threaded connection of first screw hole, thereby will gather light cup 6 and fix on installation cavity 5, gather light cup 6 and compress tightly sealing washer 7 through the screw, improve sealing performance of sealing washer 7, mounting structure is reliable and stable.

Be equipped with second screw hole 11 on the light source chamber 3, the outside of mounting 4 is equipped with second connecting hole 12, adopts the screw to pass behind second connecting hole 12 with 11 threaded connection of second screw hole, thereby will mounting 4 is fixed in the light source chamber 3, mounting structure is reliable and stable, after the assembly, the bottom of spotlight cup 6 with the light source board is relative.

The outside of spotlight cup 6 is equipped with catching groove 13, the top of lamp shade 2 is equipped with buckle 14, and after the assembly, buckle 14 lock is in catching groove 13, mounting structure is simple and convenient.

The middle part of the fixing part 4 is provided with a notch 15, and the light source board is arranged in the notch 15.

The bottom of lamp body 1 be equipped with communicating threading hole 16 in light source chamber 3, install waterproof nut 17 in the threading hole 16, be connected the power cord through threading hole 16 and light source board electricity, adopt waterproof nut 17 sealed threading hole, prevent that liquid from passing through the threading hole and soaking in the lamp body.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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, the schematic representations of the terms used above 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.

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 claims and their equivalents.

Claims

1. The utility model provides an embedded waterproof down lamp, includes lamp body (1), light source board and lamp shade (2), its characterized in that lamp body (1) inboard bottom is equipped with light source chamber (3), install mounting (4) in light source chamber (3), the light source board is installed on mounting (4), the upside in light source chamber (3) is equipped with installation cavity (5), install in installation cavity (5) and gather light cup (6), gather light cup (6) with install sealing washer (7) between installation cavity (5), install lamp shade (2) the upside of gathering light cup (6).

2. The down lamp according to claim 1, wherein a first threaded hole (8) is formed in the mounting cavity (5), a first connecting hole (9) is formed in the outer side of the light-gathering cup (6), a through hole (10) is formed in the outer side of the sealing ring (7), and screws sequentially penetrate through the first connecting hole (9) and the through hole (10) and then are in threaded connection with the first threaded hole (8), so that the light-gathering cup (6) is fixed on the mounting cavity (5).

3. The down lamp according to claim 1, wherein a second threaded hole (11) is formed in the light source cavity (3), a second connecting hole (12) is formed in the outer side of the fixing member (4), and a screw is threaded into the second threaded hole (11) after passing through the second connecting hole (12), so that the fixing member (4) is fixed in the light source cavity (3).

4. The down lamp according to claim 1, wherein a buckle groove (13) is arranged on the outer side of the light gathering cup (6), a buckle (14) is arranged on the top of the lampshade (2), and after assembly, the buckle (14) is buckled in the buckle groove (13).

5. A downlight according to claim 1, characterized in that the middle of the fixture (4) is provided with a recess (15), the light source board being mounted in the recess (15).

6. The down lamp according to claim 1, wherein the bottom of the lamp housing (1) is provided with a threading hole (16) communicated with the light source cavity (3), and a waterproof nut (17) is arranged in the threading hole (16).