CN206943978U - a downlight - Google Patents

Abstract

This utility model relates to a downlight, comprising a lighting module and a fixing bracket; the fixing bracket includes a lamp ring; the lamp ring has a mounting cavity for mounting the lighting module, and one end of the mounting cavity has a limiting panel for engaging with an opening in the ceiling; the lighting module is disposed within the mounting cavity; the limiting panel has a connecting hole and a magnetic block; the limiting panel is also equipped with a cover for covering the connecting hole and the magnetic block; the cover is attracted by the magnetic block and sits on the limiting panel. This utility model uses the cover to cover the connecting hole, which neither affects the decorative effect nor the effective connection of the downlight. Furthermore, this utility model can be disassembled and reassembled according to different installation locations and methods to adapt to different installation requirements, demonstrating strong versatility.

Description

a downlight

technical field

The invention relates to the field of lighting fixtures, in particular to a downlight.

Background technique

A downlight is a lighting fixture that is embedded in the ceiling and emits light down. Its biggest feature is that it can maintain the overall unity of architectural decoration, and will not destroy the perfect unity of the ceiling art because of the setting of lamps. At the same time, downlights, as embedded invisible lamps, can also increase the soft atmosphere of the space, and are widely used in hotels, homes, coffee shops and other places.

Most of the installation methods of the existing downlights utilize spring clips to realize clamping. Due to the characteristics of the spring clip, it has the characteristics of easy installation and stable connection. However, later maintenance is inconvenient. Especially the LED downlights that appear in large numbers now. Often replacement and maintenance require overall disassembly. The traditional spring clip fixing method obviously cannot fully meet the installation requirements of the existing LED downlights.

Contents of the invention

The purpose of the present invention is to provide a downlight with strong versatility, good connection effect and strong decoration.

The technical solution to achieve the first purpose of the present invention is: the present invention has a lighting module and a fixing bracket; the fixing bracket includes a light ring; the light ring is provided with an installation cavity for installing the lighting module, and one end of the installation cavity is provided with a The limiting panel is set outside the opening of the ceiling; the lighting module is set in the installation cavity; the limiting panel is provided with a connection hole and a magnetic block; the limiting panel is also equipped with a cover for The cover connecting the hole and the magnetic block; the cover is set on the limit panel under the attraction of the magnetic block.

A plurality of connection holes and magnetic blocks are provided on the above-mentioned limiting panel; a cavity that can accommodate the nail head of the screw is provided on the connection hole; It is used to connect the limit panel and the connecting piece of the ceiling.

The above-mentioned cavity is located on one side of the ceiling and is provided with a through hole for the nail head of the screw to pass through; a sliding long hole extending along the rotation direction of the limiting panel and sliding along the screw is formed on the connecting piece; one end of the sliding long hole is connected to the The through-hole connection communicates.

The above-mentioned lighting module is provided with two fixed parts symmetrically; the fixed part is provided with a rotation hole and a limit block; the inner wall of the installation cavity is symmetrically provided with slots corresponding to the two fixed parts; the slots There is a fixing hole corresponding to the rotation hole; the connecting pin extends from the outside of the installation cavity through the fixing hole into the rotation hole; the connecting pin is threadedly matched with the fixing hole; the limiting block is formed with the side wall of the slot Limit fit.

The outer wall of the installation cavity is symmetrically provided with two fixed ears, and the upper end of the fixed ears is provided with two symmetrical hanging ears; a shape is formed between the two hanging ears for the spring clip to be deformed and used to detach from the hanging ears or hang on the hanging ears The limiting channel; the surface of the fixed ear and the installation cavity is provided with at least one limit column; the outer wall of the installation cavity is also provided with a limit hole corresponding to the limit column; the fixed ear and the installation cavity pass through the limit The position post and the limit hole are matched and fixedly connected by screws.

When using a junction box for installation, the installation method of the present invention includes the following steps:

A. Turn off the power;

B. Remove the fixed ears of the downlight, and use a puncher to punch holes in the ceiling to form holes, and then install the junction box in the holes;

C. Peel off the cover of the downlight from the limit panel, and electrically connect the lighting module of the downlight to the junction box;

D. Fix the limit panel to the junction box through the connection hole on the limit panel with screws;

E. Use the magnetic block to cover the connection hole and the magnetic block on the limit panel to complete the installation.

When directly installing on the ceiling, the installation method of the present invention comprises the following steps:

a. Turn off the power;

b. Remove the fixing ears of the downlight, and use a puncher to punch holes in the ceiling to form openings;

c. Peel off the cover of the downlight from the limit panel, and wire the lighting module of the downlight;

d. Fix the limit panel to the ceiling through the connection holes on the limit panel with screws;

e. Use the magnetic block to cover the connection hole and the magnetic block on the limit panel to complete the installation.

The present invention has positive effects: (1) the present invention can be assembled and disassembled as required to meet different installation requirements, and has strong versatility;

(2) The present invention can be fixed by screws, and the connection hole can be covered by the cover, so while meeting the connection strength, it also meets the decoration requirements;

(3) The setting of the cavity in the present invention can effectively ensure the connection effect and overall sense of the cover and the limiting panel;

(4) The setting of the through hole and the sliding long hole in the present invention can realize the detachment of the downlight from the ceiling without removing the screws during later maintenance, which is convenient and quick.

(5) In the present invention, the fixing ears can be assembled and disassembled as required, and the fixing effect is good.

Description of drawings

In order to make the content of the present invention easier to understand clearly, the present invention will be described in further detail below according to specific embodiments in conjunction with the accompanying drawings, wherein

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the explosion schematic diagram of the present invention;

Fig. 3 is the structural representation of fixing support among the present invention;

Fig. 4 is a schematic structural view of a limiting panel in the present invention;

Fig. 5 is a structural schematic diagram of a fixing part and a slot in the present invention;

Fig. 6 is a structural schematic diagram of the fixing ear and the installation cavity in the present invention;

Fig. 7 is the installation schematic diagram when using junction box among the present invention;

Fig. 8 is a schematic diagram of installation directly on the ceiling in the present invention.

Fig. 9 is a schematic diagram of installation on the ceiling using spring clips in the present invention.

detailed description

1 to 6, the present invention has a lighting module 1 and a fixing bracket 2; the fixing bracket 2 includes a light ring; There is a limit panel 22 for being clamped outside the opening of the ceiling; the lighting module 1 is arranged in the installation cavity 21; a plurality of connection holes 221 and magnetic blocks 222 are provided on the limit panel 22; The position panel 22 is also equipped with a cover 3 for covering the connecting hole 221 and the magnetic block 222 ;

The connecting hole 221 is provided with a cavity that can accommodate the nail head of the screw; the cavity is located on one side of the ceiling and is provided with a connecting piece 221-1 that extends inward and cooperates with the nail head to connect the limiting panel 22 and the ceiling. .

The connecting hole 221 is a long hole; the cavity is located on one side of the ceiling and is provided with a through hole 221-2 through which the head of the screw can pass; the connecting piece 221-1 forms a The long sliding hole 221-3 extends and can slide along the screw; one end of the long sliding hole 221-3 communicates with the through hole 221-2.

The lighting module 1 is provided with two symmetrical fixed parts 11; the fixed part 11 is provided with a rotation hole 111 and a limit block 112; the inner wall of the installation cavity 21 is symmetrically provided with two fixed parts Slot 211; the slot 211 is provided with a fixing hole corresponding to the rotation hole 111; the connecting pin extends from the outside of the installation cavity 21 through the fixing hole into the rotation hole 111; the connecting pin is threadedly matched with the fixing hole; The limiting block 112 forms a limiting fit with the sidewall of the slot 211 .

Two fixed ears 4 are arranged symmetrically on the outer wall of the installation cavity 21, and two symmetrical hanging ears are arranged on the upper end of the fixed ears 4; The limiting channel on the mounting ear; at least one limiting post 41 is provided on the surface of the fixing ear 4 and the mounting cavity 21; the outer wall of the mounting cavity 21 is also provided with a limiting hole 212 corresponding to the limiting post 41 ; The fixing ear 4 cooperates with the installation cavity 21 through the limiting column 41 and the limiting hole 212 and is fixedly connected by screws.

As shown in Figure 7, when the junction box 5 is used for installation, the installation method of the above-mentioned downlight in the present invention includes the following steps:

A. Turn off the power;

B. Remove the fixed ear 4 of the downlight, and use a puncher to punch holes on the ceiling to form holes, and then install the junction box 6 in the holes;

C. Peel off the cover 3 of the downlight from the limit panel 22, and electrically connect the lighting module 1 of the downlight to the junction box 6;

D. The limiting panel 22 is fixedly connected to the junction box 6 through the connecting hole 221 on the limiting panel 22 by screws;

E. Use the magnetic block 222 to cover the connection hole 221 and the magnetic block 222 on the limiting panel 22 with the cover 3 to complete the installation.

In the maintenance of the present invention at a later stage, the cover 3 is removed first, then a small amount of screws are loosened, and the limit panel 22 is rotated. When the nail head of the screw is located at 221-2 in the through hole, the lighting module 1 and The light ring 2 is removed, which is convenient and quick.

See Figure 8, when the above-mentioned downlight is installed directly on the ceiling, the present invention includes the following steps:

a. Turn off the power;

b. Remove the fixing ear 4 of the downlight, and use a puncher to punch holes in the ceiling to form openings;

c. Peel off the cover 3 of the downlight from the limit panel 22, and connect the lighting module 1 of the downlight;

d. Fix the limiting panel 22 to the ceiling through the connecting hole 221 on the limiting panel 22 with screws;

e. Use the magnetic block 222 to cover the connection hole 221 and the magnetic block 222 on the limiting panel 2 with the cover 3 to complete the installation.

See Figure 9, when the present invention installs the above-mentioned downlight through a spring clip, the present invention includes the following steps:

(A) turn off the power;

(B) using a punching machine to punch holes in the ceiling to form openings;

(C) wiring the lighting module 1 of the downlight;

(D) Pull the spring clip 5 upwards and let it pass through the opening, and then under the action of the spring clip 5 and the limit panel 22, it is fixed and the installation is completed.

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (5)

1. a kind of Down lamp, there is lighting module (1) and fixed support (2)；The fixed support (2) includes lamp ring；The lamp ring The installation cavity (21) for being used for installing lighting module (1) is provided with, one end of installation cavity (21), which is provided with, to be used to be fastened on ceiling Spacing panel (22) outside perforate；The lighting module (1) is arranged in installation cavity (21)；It is characterized in that：The confined planes Plate (22) is provided with connecting hole (221) and magnetic block (222)；Also it is equipped on the spacing panel (22) for covering connecting hole (221) and magnetic block (222) capping (3)；The capping (3) attracts lower cover to be located at spacing panel (22) in magnetic block (222) On.

2. Down lamp according to claim 1, it is characterised in that：The spacing panel (22) is provided with multiple connecting holes And magnetic block (222) (221)；The connecting hole (221) is provided with the cavity volume for the ailhead that can accommodate screw；Cavity volume is located at smallpox The side of plate, which is provided with, to extend internally and coordinates the connection sheet (221-1) for connecting spacing panel (22) and ceiling with ailhead.

3. Down lamp according to claim 2, it is characterised in that：The connecting hole (221) is elongated hole；The cavity volume is located at day The side of card is provided with and is available for the through hole (221-2) that the ailhead of screw passes through；Formed on the connection sheet (221-1) along spacing Panel rotation direction extends and can slide elongated hole (221-3) along what screw slided；Slide one end and the through hole of elongated hole (221-3) (221-2) connection communicates.

4. the Down lamp according to after claim 1 or 23, it is characterised in that：The lighting module (1) is provided with and is arranged with Two fixed parts (11)；Institute's fixed part (11) is provided with rotating hole (111) and limited block (112)；On the inwall of installation cavity (21) It is arranged with and the slot of two fixed part corresponding matchings (211)；The slot (211) is provided with corresponding with rotating hole (111) Fixing hole；Connecting pin is stretched into from the outside of installation cavity (21) through fixing hole in rotating hole (111)；The connecting pin with Fixing hole screw thread coordinates；The limited block (112) and the side wall of slot (211) form spacing cooperation.

5. Down lamp according to claim 4, it is characterised in that：Two fixed ears are arranged with the outer wall of installation cavity (21) (4), the upper end of fixed ear (4) is provided with two symmetrical hangers；Formed between two hangers for being used to take off after spring clip (5) deformation From hangers or the limit channels being mounted on hangers；The face that fixed ear (4) is bonded with installation cavity (21) is provided with least one limit Position post (41)；Spacing hole (212) corresponding with limited post (41) also is provided with the outer wall of installation cavity (21)；The fixed ear (4) It is fixedly connected with installation cavity (21) by limited post (41) and spacing hole (212) with merga pass screw.