CN203703764U - a ceiling lamp - Google Patents

Abstract

The utility model discloses a ceiling lamp, including a ceiling cup, a light source installed in the ceiling cup, a lampshade and a connecting ring for installing the lampshade. The periphery of the ceiling cup is arranged in a circular ring, and the back of the connecting ring is provided with a circular wall surface opposite to the periphery of the ceiling cup. A rotating clamping structure is provided on the circular wall surface and the periphery of the ceiling cup. The rotating clamping structure includes a connecting block arranged on the circular wall surface, a clamping groove arranged transversely on the connecting block and a clamping edge arranged on the periphery of the ceiling cup. The clamping edge is clamped into the clamping groove by rotation, so that the connecting ring is connected and fixed to the light outlet of the ceiling cup. The ceiling cup and the lampshade are connected by the connecting ring, the lampshade is directly placed on the connecting ring, and the connecting ring and the ceiling cup are rotated and clamped by the rotating clamping structure, so that the ceiling cup and the lampshade can be assembled. The operation is simple, no auxiliary tools are required during the assembly operation, and the assembly efficiency is high.

Description

a ceiling lamp

technical field

The utility model relates to the lighting field, in particular to a ceiling lamp with simple assembly and operation.

Background technique

Ceiling lamp is one of the commonly used indoor lighting products. It is generally composed of a ceiling plate, a light source and a lampshade. The upper end of the lamp housing is recessed inward to form a mounting groove. The LED light source board is installed in the mounting groove, and the lampshade cover is set on the ceiling plate. , The installation of the lampshade and ceiling plate of the ceiling lamp is generally connected and fixed by screws, which requires tools such as screwdrivers to operate, which is not convenient enough.

Therefore, how to make the connection operation of the ceiling cup and the lampshade more convenient to improve the assembly efficiency is the technical problem to be solved by the utility model.

Utility model content

The main purpose of the utility model is to provide a ceiling lamp, which aims to realize the convenience of installation and disassembly of the ceiling plate and the lampshade, and improve the assembly efficiency.

The utility model proposes a ceiling lamp, which includes a ceiling plate, a light source installed in the ceiling plate, a lampshade, and a connecting ring for installing the lampshade. There is an annular wall surface opposite to the periphery of the ceiling plate, and a rotating clamping structure is arranged on the circular wall surface and the periphery of the ceiling plate, and the rotating clamping structure includes at least three connections arranged on the circular wall surface The block, the card slot horizontally arranged on the connection block and the card joint edge provided on the periphery of the ceiling plate, the card joint edge and the card slot correspond one-to-one and are adapted. Set the connecting ring cover on the light outlet of the ceiling plate, and rotate it, and the clamping edge is inserted into the slot by rotating, so that the connecting ring is connected and fixed on the light outlet of the ceiling plate, and the connection ring and the ceiling plate The assembly operation is simple. Since the ceiling lamp is installed with the light outlet facing downward, the lampshade is placed on the connecting ring so that the edge of the lampshade overlaps the inner ring edge of the connecting ring, and the lampshade is positioned downward under the action of gravity. Therefore, it is only necessary to place the lampshade on the connecting ring, and then fasten and fix the connecting ring and the ceiling cup to complete the assembly of the ceiling cup and the lampshade, and the assembly efficiency is high.

Preferably, the connecting ring is composed of an outer ring and an inner ring, the inner ring is fixed on the inner ring edge of the outer ring through screw connection, and the edge of the lampshade overlaps the inner ring edge of the inner ring.

Preferably, the outer ring is made of metal material, and the circular wall surface is arranged on the outer ring.

Preferably, the inner ring is made of plastic.

Preferably, the connecting block is arranged on the outer side of the circular wall surface, and the clamping edge is arranged on the inner side of the periphery of the ceiling cup.

Preferably, the clamping edge is folded inwardly of the periphery.

Preferably, the light source is an LED light source, which has the advantages of high light efficiency, long service life, energy saving, and environmental protection.

The beneficial effects of the ceiling lamp of the present utility model are:

Use the connecting ring to connect the ceiling cup and the lampshade, place the lampshade directly on the connecting ring, and then rotate the connecting ring and the ceiling cup through the rotating clamping structure to complete the assembly of the ceiling cup and the lampshade. Assembly operation There is no need to use auxiliary tools in the process, and the assembly efficiency is high.

The connecting ring is rotated so that the clamping edge is unscrewed from the slot, and the connecting ring and the lampshade can be easily removed, which facilitates the maintenance of the ceiling lamp. the

Description of drawings

Fig. 1 is the top view of the ceiling plate in one embodiment of the ceiling lamp of the present invention;

Fig. 2 is a top view of the connecting ring in an embodiment of the ceiling lamp of the present invention;

Fig. 3 is a perspective view of the lampshade installed on the connecting ring in an embodiment of the ceiling lamp of the present invention;

Fig. 4 is an enlarged view of part A in Fig. 3;

Fig. 5 is a perspective view of the ceiling lamp in an embodiment of the utility model.

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Referring to Fig. 1 to Fig. 5, an embodiment of the ceiling lamp of the present invention is proposed. The ceiling lamp includes a ceiling cup 10, a light source installed in the ceiling cup 10 and a lampshade 20. The light source is an LED light source, which consists of an aluminum substrate and Composed of several LED chips distributed on an aluminum substrate, it has the advantages of high luminous efficiency, long service life, energy saving, and environmental protection. Of course, energy-saving lamps can also be used as light sources. The light source is installed on the bottom surface of the ceiling cup 10 and emits light toward the upper port of the ceiling cup 10 , therefore, the upper port of the ceiling cup 10 is the light outlet.

The ceiling lamp also includes a connecting ring 30 for installing the lampshade 20. The periphery of the ceiling cup 10 is arranged in a circular shape. A rotating clamping structure is provided on the shaped wall and the periphery of the ceiling plate 10 , and the connecting ring 30 can be clamped and fixed on the light outlet of the ceiling plate 10 through the rotating clamping structure. The rotating clamping structure includes at least three connecting blocks 33 arranged on the circular wall surface, a card groove 34 arranged transversely on the connecting blocks 33 and a clamping edge 11 arranged on the periphery of the ceiling plate 10, and the connecting blocks 33 Evenly distributed around the central axis of the connecting ring 30 , the clamping edges 11 correspond to and fit with the clamping grooves 34 one by one. Cover the connecting ring 30 on the light outlet of the ceiling plate 10 and rotate it. The clamping edge 11 is inserted into the slot 34 by rotating, so that the connecting ring 30 is connected and fixed on the light outlet of the ceiling plate 10. The connecting ring 30 The assembly operation with the ceiling cup 10 is simple.

Since the ceiling lamp is installed with the light outlet facing downward, the lampshade 20 is placed on the connecting ring 30 so that the edge of the lampshade 20 overlaps the inner edge of the connecting ring 30, and the lampshade 20 is positioned downward under the action of gravity. Therefore, it is only necessary to place the lampshade 20 on the connecting ring 30, and then clamp and fix the connecting ring 30 and the ceiling cup 10 to complete the assembly of the ceiling cup 10 and the lampshade 20, without using auxiliary tools during the assembly operation. High assembly efficiency.

Moreover, the connecting ring 30 is rotated so that the clamping edge 11 is unscrewed from the slot 34, and the connecting ring 30 and the lampshade 20 can be easily removed, which facilitates the maintenance of the ceiling lamp.

Wherein, the connecting ring 30 is composed of an outer ring 31 and an inner ring 32, the inner ring 32 is made of plastic, the inner ring 32 is fixed on the inner ring edge of the outer ring 31 through screw connection, and the edge of the lampshade 20 overlaps the inner ring 32 on the edge of the inner ring. The outer ring 31 is made of metal material, and the circular wall surface is arranged on the outer ring 31 .

The connecting block 33 is arranged on the outer side of the circular wall surface, and the clamping edge 11 is arranged on the inner side of the periphery of the suction cup 10 . The clamping edge 11 is folded inwardly of the periphery.

The above are only preferred embodiments of the present utility model, and are not therefore limiting the patent scope of the present utility model. All equivalent structural transformations made by using the utility model specification and accompanying drawings are directly or indirectly used in other related technologies. Fields are all included in the scope of patent protection of the utility model in the same way.

Claims (7)

1. a lamp affixed to the ceiling, comprise and inhale, be arranged on light source and the lampshade of described suction in taking over a business, it is characterized in that, also comprise the connecting ring for described lampshade is installed, the periphery that described suction is taken over a business is annulus setting, the back side of described connecting ring is provided with the relative annular wall in periphery of taking over a business with described suction, outer the placing of taking over a business in described annular wall and described suction is provided with rotary clamp connection structure, described rotary clamp connection structure comprises at least three contiguous blocks that are arranged on described annular wall, be horizontally installed on the draw-in groove on described contiguous block and be arranged on described suction and take over a business outer clamping limit of placing, described clamping limit is corresponding and adaptive one by one with described draw-in groove, described clamping limit snaps in described draw-in groove by rotation, described connecting ring is fastened on and inhales the light-emitting window of taking over a business, the overlapping edges of described lampshade is on the interior ring limit of described connecting ring.

2. lamp affixed to the ceiling according to claim 1, is characterized in that, described connecting ring is made up of outer shroud and interior ring, and described interior ring is connected by screw on the interior ring limit that is fixed on described outer shroud, and the overlapping edges of described lampshade is on the interior ring limit of described interior ring.

3. lamp affixed to the ceiling according to claim 2, is characterized in that, described outer shroud is that metal material is made, and described annular wall is arranged on described outer shroud.

4. according to the lamp affixed to the ceiling described in claim 2 or 3, it is characterized in that, described interior ring is made of plastics.

5. according to the lamp affixed to the ceiling described in claim 1 or 3, it is characterized in that, described contiguous block is arranged on the outside of described annular wall, and described clamping limit is arranged on the peripheral inner side that described suction is taken over a business.

6. lamp affixed to the ceiling according to claim 5, is characterized in that, described clamping limit is to be converted into the inner side of described periphery.

7. lamp affixed to the ceiling according to claim 1, is characterized in that, described light source is LED light source.