CN111878743A - Dimming and color mixing freely combined module type round ceiling lamp - Google Patents

Abstract

The invention relates to a dimming and toning freely combined module type round ceiling lamp, which at least comprises an open-mounted down lamp assembly and a luminous connecting rod assembly; the surface mounted down lamp assembly comprises a lamp body; one side of the lamp body is provided with a slot; the inserting terminals are arranged in the slots; the luminous connecting rod assembly comprises a connecting rod; one end or both ends of the connecting rod are provided with electrified contact spring pieces; one end of the connecting rod is inserted into the slot; the electrified contact spring sheet is contacted with the metal part of the plug terminal. The invention enriches the application environment of the lamp.

Description

A dimming and color-adjusting free combination modular circular ceiling lamp

technical field

The invention relates to the technical field of lighting devices, in particular to a modular circular ceiling lamp of a dimming and color-adjusting free combination modular type.

Background technique

Surface mounted downlight is a kind of ceiling-to-ceiling light-down lighting fixture. The surface mounted downlight is a directional lighting fixture. Only its opposite side can receive light. The beam angle belongs to the spotlight, the light is more concentrated, and the contrast between light and dark is strong. The illuminated object is more prominent, and the lumen is higher.

The traditional ceiling-mounted surface mounted downlights are mainly used for various aisle lighting in shopping malls. If they are used for home decoration, they are mainly used for the main lighting of the living room. Surface mounted downlights are generally used independently, with high power and wide angle. One surface mounted downlight in a separate area is This area can be illuminated.

At present, the role of ceiling-mounted surface mounted downlights is not only limited to lighting, but also the eyes of the home, and more often it needs to play a decorative role.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the present invention discloses a dimming and color-adjusting free combination modular circular ceiling lamp.

The technical scheme adopted in the present invention is as follows:

A dimming and color-adjusting free combination modular circular ceiling lamp at least includes a surface mounted downlight assembly and a light-emitting connecting rod assembly; the surface mounted downlight assembly includes a lamp body; one side of the lamp body is provided with a socket a slot; a plug-in terminal is arranged in the slot; the light-emitting link assembly includes a connecting rod; one or both ends of the connecting rod are installed with energized contact springs; one end of the connecting rod is inserted into the slot ; The energized contact elastic sheet is in contact with the metal part of the plug-in terminal.

Its further technical features are: the lamp body includes an outer frame, a first diffuser cover, a rear frame heat dissipation ring assembly, a rear frame and a top cover; the outer frame and the first diffuser cover are fixed by an adhesive; Both the outer frame and the rear frame are provided with side holes; the heat dissipation ring assembly of the rear frame is screwed into the first fastener through the side holes of the rear frame and fixed in the top cover; the outer frame passes through the side holes of the rear frame. A first fastener is screwed into the side hole and the rear frame heat dissipation ring assembly is fixedly connected; the power supply of the lamp body is installed in the top cover.

Its further technical feature is that: the first fastener is a set screw with a tip.

Its further technical features are: the shape of the outer frame, the shape of the rear frame and the shape of the top cover are all annular; the shape of the first diffuser is circular.

Its further technical features are: the rear frame heat dissipation ring assembly includes a first aluminum substrate, a heat dissipation ring, a second aluminum substrate and a second diffusion cover; the rear frame and the heat dissipation ring are fixed by a second fastener. connection; the first aluminum substrate and the second aluminum substrate are locked on the heat dissipation ring by a second fastener; the second diffusion cover and the heat dissipation ring are fixed by an adhesive.

Its further technical features are: the shape of the first aluminum substrate is circular; the shape of the second aluminum substrate and the shape of the second diffusion cover are both annular.

Its further technical feature is: the second fastener is a screw.

Its further technical feature is: the adhesive is glue.

Its further technical features are: the light-emitting link assembly further includes a third diffuser cover, an end cover and a third aluminum substrate; the third aluminum substrate is installed inside the connecting rod; the third diffuser cover and The connecting rod is clamped; the end cover and the connecting rod are clamped; the electrified contact elastic sheet and the connecting rod are fixed by riveting.

A further technical feature is that the shape of the connecting rod, the shape of the third diffusion cover and the third aluminum substrate are all rectangular.

The beneficial effects of the present invention are as follows:

1. The present invention realizes the dimming and color matching of the surface mounted downlight, the dimming refers to adjusting the brightness of the light, and the color matching refers to the switching from warm light to white light. After the ceiling light is installed, the user only needs to press the controller under the light body to adjust the color temperature and brightness of multiple surface mounted downlights in the surrounding area.

2. Multiple surface mounted downlights are connected by light-emitting connecting rods, so that the original independent and unrelated ceiling lights can be connected into a whole, realizing the function of modular lamp body and arbitrary splicing, so that various constellation patterns can be designed or through The alternating use of surface mounted downlights of different sizes creates an island-like effect.

3. The circular surface of the surface mounted downlight assembly is the main light-emitting surface, the annular surface is the backlight surface, and the light-emitting link assembly emits light on one side, and its light-emitting surface is consistent with the circular main light-emitting surface of the surface mounted downlight. When it is on, the downlight light-emitting link emits light to achieve the continuity of the overall light, and there is a ring-shaped light on the back. The existence of the backlight makes the overall light effect more three-dimensional.

Description of drawings

FIG. 1 is a schematic structural diagram of Embodiment 1 of the present invention from a first perspective.

FIG. 2 is a schematic structural diagram of the second viewing angle of the present invention according to Embodiment 1. FIG.

FIG. 3 is a schematic structural diagram of Embodiment 2 of the present invention from a first viewing angle.

FIG. 4 is a schematic structural diagram of the second viewing angle of the present invention according to Embodiment 2. FIG.

Figure 5 is an exploded view of the surface mounted downlight assembly.

FIG. 6 is an exploded view of the light-emitting connecting rod assembly.

FIG. 7 is an enlarged schematic view of A in FIG. 6 .

In the figure: 100, surface mounted downlight assembly; 101, outer frame; 102, first diffuser cover; 103, first aluminum substrate; 104, heat dissipation ring; 105, second aluminum substrate; 106, second diffuser cover; 107 , rear frame; 108, top cover; 109, first fastener; 110, slot; 200, light-emitting link assembly; 201, connecting rod; 202, third diffuser cover; 203, end cap; Shrapnel; 205, the third aluminum substrate.

Detailed ways

The foregoing and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or rear, etc., are only referring to the directions of the drawings. Accordingly, directional terms are used to illustrate and not to limit the invention, furthermore, the same reference numerals refer to the same elements throughout the embodiments.

The specific implementation of this embodiment will be described below with reference to the accompanying drawings.

Example 1:

1 is a schematic structural diagram of the first viewing angle of the present invention according to Embodiment 1, FIG. 2 is a schematic structural diagram of the second viewing angle of the present invention according to Embodiment 1, FIG. 5 is an exploded view of a surface mounted downlight assembly, and FIG. 6 is a lighting An exploded view of the connecting rod assembly, FIG. 7 is an enlarged schematic view of the position A in FIG. 6 . With reference to FIGS. 1 , 2 , 5 , 6 and 7 , a dimming and color-adjusting free combination modular circular ceiling lamp includes a surface mounted downlight assembly 100 and a light-emitting link assembly 200 . Surface mounted downlight assembly 100 includes a light body. A slot 110 is defined on one side of the lamp body. The socket 110 is provided with a plug-in terminal. The light-emitting linkage assembly 200 includes a connecting rod 201 . Both ends of the connecting rod 201 are provided with energized contact elastic sheets 204 . One end of the connecting rod 201 is inserted into the slot 110 . The energized contact spring piece 204 is in contact with the metal part of the plug-in terminal.

The lamp body includes an outer frame 101 , a first diffuser 102 , a rear frame heat dissipation ring assembly, a rear frame 107 and a top cover 108 . The shape of the outer frame 101 , the shape of the rear frame 107 and the shape of the top cover 108 are all annular. The shape of the first diffuser cover 102 is circular. The outer frame 101 and the first diffuser cover 102 are fixed by adhesive. Preferably, the adhesive is glue. Both the outer frame 101 and the rear frame 107 are provided with side holes. The rear frame heat dissipation ring assembly is screwed into the first fastener 109 through the side hole of the rear frame 107 and fixed in the top cover 108 . The outer frame 101 is fixedly connected to the heat dissipation ring assembly of the rear frame by screwing the first fastener 109 into the side hole. The power supply of the lamp body is installed in the top cover 108 . Preferably, the first fastener 109 is a pointed set screw.

The rear frame heat dissipation ring assembly includes a first aluminum substrate 103 , a heat dissipation ring 104 , a second aluminum substrate 105 and a second diffusion cover 106 . The shape of the first aluminum substrate 103 is circular. The shape of the second aluminum substrate 105 and the shape of the second diffuser cover 106 are both annular. The rear frame 107 and the heat dissipation ring 104 are fixedly connected by a second fastener. The first aluminum substrate 103 and the second aluminum substrate 105 are locked on the heat dissipation ring 104 by a second fastener. Preferably, the second fastener is a screw. The second diffuser cover 106 and the heat dissipation ring 104 are fixed by adhesive. Preferably, the adhesive is glue.

The light-emitting link assembly 200 further includes a third diffuser cover 202 , an end cap 203 and a third aluminum substrate 205 . The shape of the connecting rod 201 , the shape of the third diffuser cover 202 and the third aluminum substrate 205 are all rectangular. The third aluminum substrate 205 is installed inside the connecting rod 201 . The third diffuser cover 202 is snapped with the connecting rod 201 . The end cover 203 is snapped with the connecting rod 201 . The energized contact spring piece 204 and the connecting rod 201 are fixed by rivets. The energized contact elastic sheet 204 at one end of the connecting rod 201 is connected to the third aluminum substrate 205 , and the energized contact elastic sheet 204 at the other end of the connecting rod 201 only plays the role of connection and fixation.

The installation principle and working principle of this embodiment are as follows:

The rear frame 107 is provided with a square slot 110 in advance. The slot 110 has plug-in terminals. The plug-in terminals are connected to the power supply in the lamp body by lines, and the power supply supplies power to the plug-in terminals. When the light-emitting link assembly 200 is installed with the surface mounted downlight assembly 100 , the light-emitting surface of the third diffuser cover 202 is consistent with the light-emitting surface of the first diffuser cover 102 . Since the lamp body is independently powered by its own power supply, the power supply is connected to an external power source, such as commercial power, and the first aluminum substrate 103 and the second aluminum substrate 105 of the lamp body are lit after the power is turned on, and the lamp body emits light up and down. It is brought to the connection terminal, and the connection terminal is in contact with the electrified contact elastic piece 204 of the light-emitting link assembly 200 , so that the third aluminum substrate 205 is electrified and illuminated.

Example 2:

3 is a schematic structural diagram of the first viewing angle of the present invention according to Embodiment 2, FIG. 4 is a schematic structural diagram of the second viewing angle of the present invention according to Embodiment 2, FIG. 5 is an exploded view of a surface mounted downlight assembly, and FIG. 6 is a lighting An exploded view of the connecting rod assembly, FIG. 7 is an enlarged schematic view of the position A in FIG. 6 . 3 to 7, FIG. 1 is a schematic structural diagram of the first viewing angle of the present invention according to Embodiment 1, FIG. 2 is a schematic structural diagram of the second viewing angle of the present invention according to Embodiment 1, and FIG. 5 is a schematic diagram of a surface mounted downlight assembly. Exploded view, Figure 6 is an exploded view of the light-emitting connecting rod assembly. With reference to FIGS. 1 , 2 , 5 and 6 , a dimming and color-adjusting free combination modular circular ceiling lamp includes three surface mounted downlight assemblies 100 and two light-emitting link assemblies 200 . A light-emitting link assembly 200 is installed between two adjacent surface mounted downlight assemblies 100 .

Surface mounted downlight assembly 100 includes a light body. A slot 110 is defined on one side of the lamp body. The socket 110 is provided with a plug-in terminal. The light-emitting linkage assembly 200 includes a connecting rod 201 . Both ends of the connecting rod 201 are provided with energized contact elastic sheets 204 . One end of the connecting rod 201 is inserted into the slot 110 . The energized contact spring piece 204 is in contact with the metal part of the plug-in terminal.

The lamp body includes an outer frame 101 , a first diffuser 102 , a rear frame heat dissipation ring assembly, a rear frame 107 and a top cover 108 . The shape of the outer frame 101 , the shape of the rear frame 107 and the shape of the top cover 108 are all annular. The shape of the first diffuser cover 102 is circular. The outer frame 101 and the first diffuser cover 102 are fixed by adhesive. Preferably, the adhesive is glue. Both the outer frame 101 and the rear frame 107 are provided with side holes. The rear frame heat dissipation ring assembly is screwed into the first fastener 109 through the side hole of the rear frame 107 and fixed in the top cover 108 . The outer frame 101 is fixedly connected to the heat dissipation ring assembly of the rear frame by screwing the first fastener 109 into the side hole. The power supply of the lamp body is installed in the top cover 108 . Preferably, the first fastener 109 is a pointed set screw.

The rear frame heat dissipation ring assembly includes a first aluminum substrate 103 , a heat dissipation ring 104 , a second aluminum substrate 105 and a second diffusion cover 106 . The shape of the first aluminum substrate 103 is circular. The shape of the second aluminum substrate 105 and the shape of the second diffuser cover 106 are both annular. The rear frame 107 and the heat dissipation ring 104 are fixedly connected by a second fastener. The first aluminum substrate 103 and the second aluminum substrate 105 are locked on the heat dissipation ring 104 by a second fastener. Preferably, the second fastener is a screw. The second diffuser cover 106 and the heat dissipation ring 104 are fixed by adhesive. Preferably, the adhesive is glue.

The light-emitting link assembly 200 further includes a third diffuser cover 202 , an end cap 203 and a third aluminum substrate 205 . The shape of the connecting rod 201 , the shape of the third diffuser cover 202 and the third aluminum substrate 205 are all rectangular. The third aluminum substrate 205 is installed inside the connecting rod 201 . The third diffuser cover 202 is snapped with the connecting rod 201 . The end cover 203 is snapped with the connecting rod 201 . The energized contact spring piece 204 and the connecting rod 201 are fixed by rivets. The energized contact elastic sheet 204 at one end of the connecting rod 201 is connected to the third aluminum substrate 205 , and the energized contact elastic sheet 204 at the other end of the connecting rod 201 only plays the role of connection and fixation.

The installation principle and working principle of this embodiment are as follows:

A plurality of surface mounted downlight assemblies 100 are connected together through the light-emitting link assemblies 200 to form various shapes. The rear frame 107 is provided with a square slot 110 in advance. The slot 110 has plug-in terminals. The plug-in terminals are connected to the power supply in the lamp body by lines, and the power supply supplies power to the plug-in terminals. When the light-emitting link assembly 200 is installed with the surface mounted downlight assembly 100 , the light-emitting surface of the third diffuser cover 202 is consistent with the light-emitting surface of the first diffuser cover 102 . Since the lamp body is independently powered by its own power supply, the power supply is connected to an external power source, such as commercial power, and the first aluminum substrate 103 and the second aluminum substrate 105 of the lamp body are lit after the power is turned on, and the lamp body emits light up and down. It is brought to the connection terminal, and the connection terminal is in contact with the electrified contact elastic piece 204 of the light-emitting link assembly 200 , so that the third aluminum substrate 205 is electrified and illuminated.

In the description of the embodiments of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement" and "connection" should be understood in a broad sense, for example, it may be a fixed connection or a connection Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The above description is an explanation of the present invention, not a limitation of the present invention. For the limited scope of the present invention, refer to the claims. The present invention can be modified in any form without departing from the basic structure of the present invention.

Claims (10)

1. A dimming and color-adjusting free combination modular circular ceiling lamp is characterized in that: it comprises at least a surface mounted downlight assembly (100) and a light-emitting connecting rod assembly (200); the surface mounted downlight assembly (100) 100) comprising a lamp body; a slot (110) is provided on one side of the lamp body; a plug-in terminal is arranged in the slot (110); the light-emitting link assembly (200) includes a connecting rod (201); One end or both ends of the connecting rod (201) are installed with an electrified contact elastic piece (204); one end of the connecting rod (201) is inserted into the slot (110); the electrified contact elastic piece (204) and the Contact the metal part of the plug-in terminal. 2. The dimming and color-adjusting free-combination modular circular ceiling lamp according to claim 1, wherein the lamp body comprises an outer frame (101), a first diffuser (102), and a heat dissipation ring of the rear frame Assembly, rear frame (107) and top cover (108); the outer frame (101) and the first diffuser cover (102) are fixed by adhesive; the outer frame (101) and the rear frame (107) are provided with side holes; the rear frame heat dissipation ring assembly is screwed into the first fastener (109) through the side holes of the rear frame (107) and fixed in the top cover (108); the The outer frame (101) is fixedly connected to the rear frame heat dissipation ring assembly by screwing a first fastener (109) into the side hole; the power supply of the lamp body is installed in the top cover (108). 3. The dimming and color-adjusting free-combination modular circular ceiling lamp according to claim 2, wherein the first fastener (109) is a set screw with a tip. 4. The dimming and color-adjusting free combination modular circular ceiling lamp according to claim 2, characterized in that: the shape of the outer frame (101), the shape of the rear frame (107) and the The shape of the cover (108) is all annular; the shape of the first diffuser cover (102) is circular. 5. The dimming and color-adjusting free combination modular circular ceiling lamp according to claim 2, wherein the rear frame heat dissipation ring assembly comprises a first aluminum substrate (103), a heat dissipation ring (104), The second aluminum substrate (105) and the second diffuser cover (106); the rear frame (107) and the heat dissipation ring (104) are fixedly connected by second fasteners; the first aluminum substrate (103) and The second aluminum substrate (105) is locked on the heat dissipation ring (104) by a second fastener; the second diffusion cover (106) and the heat dissipation ring (104) are fixed by an adhesive. 6. The dimming and color-adjusting free combination modular circular ceiling lamp according to claim 5, characterized in that: the shape of the first aluminum substrate (103) is a circle; the second aluminum substrate (105) ) and the shape of the second diffuser cover (106) are both annular. 7 . The dimming and color-adjusting free combination modular circular ceiling lamp according to claim 5 , wherein the second fastener is a screw. 8 . 8. The dimming and color-adjusting free-combination modular circular ceiling lamp according to claim 2 or 5, wherein the adhesive is glue. 9. The dimming and color-adjusting free-combination modular circular ceiling lamp according to claim 1, wherein the light-emitting link assembly (200) further comprises a third diffusion cover (202), an end cover (203) ) and a third aluminum substrate (205); the third aluminum substrate (205) is installed inside the connecting rod (201); the third diffuser (202) and the connecting rod (201) are snapped together ; the end cover (203) and the connecting rod (201) are clamped; the energized contact elastic sheet (204) and the connecting rod (201) are fixed by rivets. 10. The dimming and color-adjusting free combination modular circular ceiling lamp according to claim 9, characterized in that: the shape of the connecting rod (201), the third diffusing cover (202) and the first The shapes of the three aluminum substrates (205) are all rectangles.

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