CN210373129U

CN210373129U - Waterproof ceiling lamp

Info

Publication number: CN210373129U
Application number: CN201921038658.6U
Authority: CN
Inventors: 沈敏; 张新; 谢祖华; 李玉林
Original assignee: Shenzhen Civil Explosion Photoelectric Co ltd
Current assignee: Shenzhen Civil Explosion Photoelectric Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-21
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to a waterproof ceiling lamp, which comprises a bottom shell and a lampshade, wherein the lampshade and the bottom shell can be disassembled and fixed, one side of the bottom shell facing the lampshade is provided with a containing groove, the side wall of the containing groove is provided with a sealing groove, a sealing ring is arranged in the sealing groove, and the lampshade and the bottom shell clamp the sealing ring; the side wall of the accommodating groove extends along the direction towards the lampshade to form a waterproof wall, and one side, far away from the bottom shell, of the waterproof wall is abutted against the lampshade. The utility model discloses be provided with the storage tank on the drain pan, be provided with the seal groove on the lateral wall of storage tank, it has the sealing washer to fill in the seal groove, and the sealing washer compresses tightly between lamp shade and drain pan to can prevent that water from flowing in between lamp shade and the drain pan, in addition, for the waterproof performance of further strengthening ceiling lamp, the drain pan has still extended the bulkhead along the direction towards the lamp shade, and the one end and the lamp shade that the drain pan was kept away from to the bulkhead support and hold, and the bulkhead can further prevent that water from getting into in the storage tank.

Description

Waterproof ceiling lamp

Technical Field

The utility model relates to a lamps and lanterns installation field especially relates to a waterproof ceiling lamp.

Background

The ceiling lamp is one kind of lamps and lanterns, and as the name suggests because the lamps and lanterns top is relatively flat, and the bottom pastes on the roof completely during the installation, consequently calls ceiling lamp. The light source of the ceiling lamp comprises a common incandescent lamp, a fluorescent lamp, a high-intensity gas discharge lamp, a halogen tungsten lamp, an LED lamp and the like, the LED ceiling lamp is the most popular in the market at present, the LED ceiling lamp is widely applied to various occasions needing illumination, such as residences, shops, schools, museums, office buildings and the like, and most of the LED ceiling lamps are installed and hung on indoor ceiling.

In places such as bathroom and semi-outdoor corridor, air humidity is big, and sometimes have obvious rivers to pass through, and these places require high to ceiling lamp's waterproof performance, consequently, improve from ceiling lamp's structural to it is very necessary to improve ceiling lamp's waterproof performance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in how to improve the waterproof performance of ceiling lamp.

The utility model provides a technical scheme that above-mentioned technical problem adopted is:

a waterproof ceiling lamp comprises a bottom shell and a lampshade, wherein the lampshade and the bottom shell are detachably fixed, one side of the bottom shell, which faces the lampshade, is provided with an accommodating groove, a sealing groove is formed in the side wall of the accommodating groove, a sealing ring is arranged in the sealing groove, and the lampshade and the bottom shell clamp the sealing ring; the side wall of the accommodating groove extends along the direction towards the lampshade to form a waterproof wall, and one side, far away from the bottom shell, of the waterproof wall is abutted against the lampshade.

In a preferred embodiment, the bottom case is provided with a wiring hole, the wiring hole connects the accommodating groove with the outside, and a waterproof wire sheath is arranged at the wiring hole.

In a preferred embodiment, the bottom shell and the lampshade are fixed in a clamping mode.

In a preferred embodiment, the lampshade further comprises a pressing cover, the pressing cover is locked and fixed with the bottom shell, and the lampshade is clamped and fixed between the pressing cover and the bottom shell.

In a preferred embodiment, a drain groove is formed in one surface of the bottom case, which is far away from the lampshade, a drain hole is further formed in the bottom case, one end of the drain hole is communicated with the drain groove, and the other end of the drain hole is communicated with the outside.

The utility model has the advantages that:

the utility model discloses be provided with the storage tank on the drain pan, be provided with the seal groove on the lateral wall of storage tank, be provided with the sealing washer in the seal groove, the sealing washer compresses tightly between lamp shade and drain pan to can prevent that water from flowing in between lamp shade and the drain pan, in addition, for the waterproof performance of further strengthening ceiling lamp, the drain pan has still extended the bulkhead along the direction towards the lamp shade, the one end and the lamp shade that the drain pan was kept away from to the bulkhead support and hold, the bulkhead can further prevent that water from getting into in the storage tank.

Drawings

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

Fig. 1 is an oblique view of a ceiling lamp according to an embodiment of the present invention;

FIG. 2 is an oblique view from another angle of the ceiling lamp of FIG. 1;

figure 3 is an exploded view of the ceiling lamp of figure 1.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which function is to supplement the description of the text part of the specification with figures, so that each technical feature and the whole technical solution of the present invention can be understood visually and vividly, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

In the description of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "more than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

In addition, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 3, fig. 1 is the utility model discloses an oblique view of ceiling lamp of an embodiment, fig. 2 is the oblique view of another angle of ceiling lamp in fig. 1, fig. 3 is the explosion chart of ceiling lamp in fig. 1, the ceiling lamp of this embodiment is including locking screw 1, gland 2, lamp shade 3, sealing washer 4, drain pan 5 and waterproof wire sheath 6, lamp shade 3 and drain pan 5 can be dismantled fixedly, drain pan 5 is provided with storage tank 51 towards one side of lamp shade 3, lamp shade 3 and drain pan 5 are fixed the back, storage tank 51 becomes an inclosed cavity, storage tank 51 can place devices such as LED lamp plate and drive power supply.

In order to prevent water from flowing into the gap between the lampshade 3 and the bottom shell 5, a sealing groove 53 is arranged on the side wall of the accommodating groove 51, the sealing groove 53 is arranged on the side wall of the accommodating groove 51 facing the lampshade 3, a sealing ring 4 is placed in the sealing groove 53, the sealing groove 53 can limit the sealing ring 4, wherein the height of the sealing ring 4 is greater than the depth of the sealing groove 53, therefore, when the lampshade 3 and the bottom shell 5 are fixedly attached, the sealing ring 4 is in an extruded state, and the sealing ring 4 is filled between the lampshade 3 and the bottom shell 5.

In order to further improve the waterproof performance of the ceiling lamp, a waterproof wall 52 is further arranged between the lampshade 3 and the bottom shell 5, the waterproof wall 52 and the bottom shell 5 are integrally arranged, the waterproof wall 52 extends along the direction of the bottom shell 5 towards the lampshade 3, one end, far away from the bottom shell 5, of the waterproof wall 52 is abutted against the lampshade 5, and therefore the waterproof wall 52 can further prevent water from flowing into the accommodating groove 51 from the position between the lampshade 3 and the bottom shell 5.

In order to realize the conductive connection between the devices in the accommodating groove 51 and the outside, the bottom case 5 is further provided with a wiring hole 56 (refer to fig. 2), one end of the wiring hole 56 is communicated with the accommodating groove 51, the other end of the wiring hole 56 is communicated with the outside after penetrating through the bottom case 5, the devices in the accommodating groove 51 are communicated with the outside through a wire penetrating through the wiring hole 56, in order to prevent water from flowing into a gap between the wire and the wiring hole 56, the wiring hole 56 is further provided with a waterproof wire sheath 6, the waterproof wire sheath 6 is made of flexible materials such as silica gel or rubber, the wire penetrates through the waterproof wire sheath 6 and is in interference fit with the wire penetrating hole of the waterproof wire sheath 6, and therefore, the water can be prevented from entering the accommodating groove 51 from the wiring hole 56.

For preventing rivers gathering in one side that the lamp shade 3 was kept away from at drain pan 5 (one side that the lamp shade 3 was kept away from to drain pan 5 is used for fitting with installation face such as ceiling), one side that the lamp shade 3 was kept away from to drain pan 5 is provided with water drainage tank 54, water drainage tank 54 is in the low point that the lamp shade 3 one side was kept away from to drain pan 5, conveniently collect the rivers that fall into on the drain pan 5 from this, for the rivers discharge that will collect, still be provided with wash port 55 on the drain pan 5, the one end and the water drainage tank 54 intercommunication of wash port 55, the other end and the external intercommunication of wash port 55, therefore, can prevent rivers gathering in.

In order to detachably fix the lampshade 3 and the bottom case 5, the buckle 31 may be disposed on the lampshade 3, and after the buckle 31 is engaged with the side wall of the accommodating groove 51, the lampshade 3 and the bottom case 5 are detachably fixed. In another embodiment, the lampshade 3 and the bottom shell 5 can also be directly fastened and fixed by a fastener.

In this embodiment, in order to make the connection between the lamp shade 3 and the bottom shell 5 more firm, a gland 2 is provided, the gland 2 is locked and fixed with the bottom shell 5 through a locking screw 1, and the lamp shade 3 is clamped between the gland 2 and the bottom shell 5.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications and substitutions without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. A waterproof ceiling lamp is characterized by comprising a bottom shell and a lampshade, wherein the lampshade and the bottom shell are detachably fixed, one side of the bottom shell, which faces the lampshade, is provided with an accommodating groove, a sealing groove is formed in the side wall of the accommodating groove, a sealing ring is arranged in the sealing groove, and the lampshade and the bottom shell clamp the sealing ring; the side wall of the accommodating groove extends along the direction towards the lampshade to form a waterproof wall, and one side, far away from the bottom shell, of the waterproof wall is abutted against the lampshade.

2. The waterproof ceiling lamp according to claim 1, wherein a wiring hole is formed in the bottom shell, the wiring hole connects the accommodating groove with the outside, and a waterproof wire sheath is arranged at the wiring hole.

3. The waterproof ceiling lamp of claim 1, wherein the bottom shell and the lamp shade are clamped and fixed.

4. The waterproof ceiling lamp according to claim 1, further comprising a pressing cover, wherein the pressing cover is fixed with the bottom shell in a locking mode, and the lampshade is clamped and fixed between the pressing cover and the bottom shell.

5. The waterproof ceiling lamp as claimed in claim 1, wherein a drain groove is formed in one side of the bottom shell away from the lampshade, a drain hole is formed in the bottom shell, one end of the drain hole is communicated with the drain groove, and the other end of the drain hole is communicated with the outside.