CN211902594U

CN211902594U - Ceiling lamp structure with quickly replaced decorative ring and light source

Info

Publication number: CN211902594U
Application number: CN202020794785.5U
Authority: CN
Inventors: 李家亮
Original assignee: Foshan Tuosi Ou Lighting Co ltd
Current assignee: Foshan Tuosi Ou Lighting Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-11-10
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a ceiling lamp structure of ring and light source is decorated to quick replacement, include: the upper end of the front lampshade is provided with a mounting cavity, the lower end of the mounting cavity is provided with a light transmission groove, and the upper end of the light transmission groove is provided with a decorative ring; the lower end of the light source body is arranged at the bottom in the installation cavity and is stacked with the decorative ring; the fixing ring is sleeved on the light source body, and the lower end face of the fixing ring is abutted to the upper end face of the connecting flange; the inner ring is arranged in the light transmission groove, and the upper end of the inner ring is propped and sleeved on the inner peripheral side of the decorative ring. Adopt above-mentioned technical scheme, because light source body lower extreme sets up the installation cavity bottom at preceding lamp shade, with the range upon range of setting of rosette in the installation cavity, gu fixed ring is fixed the light source body through covering upper end threaded connection with the headlight, the inner ring passes through the connecting piece setting inside the light trap, cup joints with interior periphery of rosette mutually to support for the dismouting of still being convenient for when letting the light source body have good sealed waterproof nature is changed, help improving customer experience and feel, the later maintenance of also being convenient for.

Description

Ceiling lamp structure with quickly replaced decorative ring and light source

Technical Field

The utility model relates to the field of lighting technology, in particular to ceiling lamp structure of quick replacement decorative ring and light source.

Background

The ceiling lamp comprises an integrated lamp body with a panel ring, a light source and a fixing part.

In the prior art, in order to make the light source that the ceiling light sent have variability, through set up multiunit light source on the light source subassembly of ceiling light to reach and let the light source shine out multiple different colours, but adopt the mode that increases the light source to increase a set of light source more and just be equivalent to improving the manufacturing cost of ceiling light, be unfavorable for saving the cost on the manufacturing of ceiling light, and relatively difficult in the aspect of the maintenance of later stage.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a be favorable to saving manufacturing cost, the quick replacement decorative ring of the later maintenance of being convenient for constructs with the ceiling light of light source.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a ceiling lamp structure capable of rapidly replacing a decorative ring and a light source comprises: the upper end of the front lampshade is provided with an installation cavity, the lower end surface of the installation cavity extends to the lower end surface of the front lampshade and is provided with a light transmission groove, and the upper end of the light transmission groove is positioned in the installation cavity and is sleeved with a decorative ring; the lower end of the light source body is arranged at the bottom in the installation cavity and is stacked with the decorative ring, and the lower end of the light source body is provided with a connecting flange extending outwards horizontally; the fixing ring is sleeved on the light source body, and the lower end face of the fixing ring is abutted against the upper end face of the connecting flange and is positioned in the mounting cavity; the inner ring, through the connecting piece with the headlight cover links to each other and sets up inside the light trap, the upper end of inner ring offsets to establish decoration intra-annular week side.

Furthermore, threads which are matched and connected are arranged on the outer peripheral side of the fixing ring and the inner wall of the mounting cavity.

Further, the cross-section of the fixing ring is in an inverted L shape.

Furthermore, a plurality of first connecting columns are arranged in the light-transmitting groove, a plurality of second connecting columns which are matched and connected with the first connecting columns are arranged on the inner ring, and one end of the connecting piece penetrates through the first connecting columns to be connected with the second connecting columns.

Furthermore, the section of the decorative ring is T-shaped.

The utility model has the advantages that: light source body lower extreme sets up the installation cavity bottom of lamp shade in the front, range upon range of setting with the rosette of installation cavity, gu fixed ring covers upper end threaded connection through with the front lamp and fixes the light source body, the inner ring passes through the connecting piece setting inside the light trap, cup joint with the interior lateral phase of rosette is supported, make when the luminous back of light source body, change the luminous colour of light source body through the rosette, shine out through the inner ring, shine with the light source that satisfies different colours, the dismouting change of still being convenient for simultaneously, the user can be according to the rosette of the different colours of different hobby quick replacement, help improving customer experience and feel, the later maintenance of also being convenient for, manufacturing cost has been saved greatly.

Drawings

Fig. 1 is an exploded view of a main lamp body of the present invention;

fig. 2 is a schematic view of the connection structure of the middle main lamp body of the present invention.

In the figure, 10-headlight cover; 11-a mounting cavity; 12-a light-transmitting slot; 121-first connecting column; 13-a decorative ring; 20-a light source body; 21-a connecting flange; 22-a visor; 30-a fixed ring; 31-a thread; 40-inner ring; 41-a connector; 42-second connecting column.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 2, a ceiling lamp structure for rapidly replacing a decoration ring and a light source comprises a front lamp cover 10, a light source body 20, a fixing ring 30 and an inner ring 40. The main lamp body is composed of a front lamp cover 10, a light source body 20, a fixing ring 30 and an inner ring 40.

The upper end of the front lampshade 10 is provided with an installation cavity 11 for installing the light source body 20, the lower end surface of the installation cavity 11 extends to the lower end surface of the front lampshade 10 and is provided with a light transmission groove 12 for transmitting the light irradiated by the light source body 20 out through the light transmission groove 12 of the front lampshade 10, the upper end of the light transmission groove 12 is positioned in the installation cavity 11 and is sleeved with a decoration ring 13 for changing the light color irradiated by the light source body 20, and in addition, the upper end of the light transmission groove 12 also has the function of sealing and waterproofing the inside of the installation cavity 11 and protects the light source body 20. The section of the decoration ring 13 is T-shaped, and is a translucent ring or a ring body with a plurality of different colors, which can change the color of light irradiated by the light source body 20 and also can play a role of sealing and waterproofing.

The lower end of the light source body 20 is arranged at the bottom in the mounting cavity 11 and is stacked with the decorative ring 13, and the lower end of the light source body 20 is provided with a connecting flange 21 which extends horizontally outwards; the fixing ring 30 is sleeved on the light source body 20, the lower end face of the fixing ring 30 abuts against the upper end face of the connecting flange 21 and is located inside the mounting cavity 11, and the fixing ring and the light source body 20 and the decoration ring 13 are quickly mounted and fixed in the mounting cavity 11. Wherein, this solid fixed ring 30's cross-section is the shape of falling L, is equipped with the screw thread 31 that the cooperation is connected on the periphery side of solid fixed ring 30 and the inner wall of installation cavity 11, connects in order to reach the fastness of being connected between solid fixed ring 30 and the headlight cover 10 through screw thread 31 for light source body 20 and decoration ring 13 are installed fast and firmly fixed in installation cavity 11, also are convenient for carry out the dismouting change to light source body 20.

The inner ring 40 is connected with the front lamp cover 10 through a connecting piece 41 and is arranged inside the light transmission groove 12, and the upper end of the inner ring 40 is abutted and sleeved on the inner peripheral side of the decorative ring 13. Wherein, inner ring 40 can be changed as the decorative cover, and is convenient for change, and the upper end counterbalance cover through inner ring 40 is established in decorative ring 13 periphery side, and further improvement seals waterproof to installation cavity 11 inside, protection light source body 20.

Specifically, between the inner ring 40 and the front lamp cover 10, a plurality of first connecting columns 121 are arranged in the light transmission groove 12, a plurality of second connecting columns 42 connected with the first connecting columns 121 in a matched manner are arranged on the inner ring 40, and one end of the connecting piece 41 penetrates through the first connecting columns 121 to be connected with the second connecting columns 42, so that the inner ring 40 is fixedly connected in the light transmission groove 12. The connecting member 41 is a screw, and the first connecting column 121 and the second connecting column 42 are both screw connecting columns.

In the embodiment, a light shielding plate 22 is disposed between the lower end of the light source body 20 and the upper end of the decoration ring 13 to improve the light transmittance and light source diffusion of the light source body 20, and the light shielding plate 22 may be one of transparent glass, ground glass, or a diffusion plate.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a ceiling light structure of ring and light source is decorated to quick replacement which characterized in that includes:

the upper end of the front lampshade is provided with an installation cavity, the lower end surface of the installation cavity extends to the lower end surface of the front lampshade and is provided with a light transmission groove, and the upper end of the light transmission groove is positioned in the installation cavity and is sleeved with a decorative ring;

the lower end of the light source body is arranged at the bottom in the installation cavity and is stacked with the decorative ring, and the lower end of the light source body is provided with a connecting flange extending outwards horizontally;

the fixing ring is sleeved on the light source body, and the lower end face of the fixing ring is abutted against the upper end face of the connecting flange and is positioned in the mounting cavity;

the inner ring, through the connecting piece with the headlight cover links to each other and sets up inside the light trap, the upper end of inner ring offsets to establish decoration intra-annular week side.

2. The structure of a ceiling lamp capable of rapidly replacing a decoration ring and a light source as claimed in claim 1, wherein the outer peripheral side of the fixing ring and the inner wall of the mounting cavity are provided with threads for matching connection.

3. The structure of claim 2, wherein the cross-section of the fixing ring is inverted L-shaped.

4. The structure of claim 1, wherein the light-transmitting groove has a plurality of first connecting posts, the inner ring has a plurality of second connecting posts, the second connecting posts are connected with the first connecting posts, and one end of the connecting member passes through the first connecting posts and is connected with the second connecting posts.

5. The structure of claim 1, wherein a light shielding plate is disposed between the lower end of the light source body and the upper end of the decoration ring.

6. The structure of claim 1, wherein the decoration ring has a T-shaped cross section.