CN205227103U - Reflective lamps and lanterns - Google Patents

Abstract

The utility model discloses a reflective lamp, which comprises a lampshade, a lighting module located at the center of the lampshade, and a first light source assembly spaced apart from the lighting module, the lampshade includes a reflector and the first light source is installed The installation part of the component, the light of the first light source component is reflected by the reflector and then exits the lampshade, and the lighting module includes at least one set of second light source components whose light emitting direction is opposite to the light emitting direction of the first light source component , the lighting module is connected to the reflector of the lampshade.

Description

A reflective lamp

【Technical field】

The utility model relates to a lighting device, in particular to a reflective lamp.

【Background technique】

The principle of traditional chandelier light is to use the light bulb placed in the center to emit light 360 degrees around, and the light is reflected or transmitted on the lampshade. However, the lamp with such a structure has glare and cannot meet the multi-level requirements of modern lighting.

Therefore, in order to overcome the above defects, it is necessary to provide an improved reflective lamp.

【Content of utility model】

The purpose of the utility model is to provide a reflective lamp.

In order to achieve the above object, the utility model adopts the following technical solution: a reflective lamp, comprising a lampshade, a lighting module located at the center of the lampshade, and a first light source assembly spaced apart from the lighting module, the lampshade includes A reflector and a mounting part for installing the first light source assembly, the light of the first light source assembly is reflected by the reflector and then exits the lampshade, and the lighting module includes at least one set of light emitting directions and the first light source The second light source assembly is a second light source assembly with an opposite light emitting direction, and the lighting module is connected to the reflector of the lampshade.

Preferably, the lighting module further includes a third light source assembly, the light emitting direction of the third light source assembly is the same as that of the first light source assembly, and the light of the third light source assembly is reflected by the reflector and then exits the lampshade.

Preferably, the third light source components are distributed around the second light source components.

Preferably, the second light source component includes several LED particle arrays or several independent light sources.

Preferably, the first light source component includes a substrate and several LED particles, and the third light source component includes a substrate and several LED particles.

Preferably, the LED particles of the first light source component are arranged to form at least one ring shape.

Preferably, the LED particles of the third light source component are arranged to form at least one ring shape.

Preferably, the lighting module further includes a diffusion cover or a panel with a plurality of dot matrix holes, and the light of the second light source assembly is emitted after passing through the diffusion cover or the panel with a plurality of dot matrix holes.

Preferably, the lighting module further includes a protection plate, and the protection plate is located above the third light source component to protect the third light source component.

Preferably, the protective plate includes a transparent portion located above the third light source assembly and a translucent or opaque portion located around the transparent portion.

Preferably, the lighting module further includes a connecting piece, the lampshade has a fixing device corresponding to the connecting piece, the connecting piece is electrically and mechanically connected to the fixing device, and the lighting module passes through The connecting piece is fixed on the lampshade.

Preferably, the connector has five electrical connection points.

Preferably, the lampshade is a semi-open lampshade with a ring-shaped end forming an opening, and the installation part is located at the ring-shaped end.

Preferably, the installation portion is an installation groove, and the first light source assembly is located in the installation groove.

Compared with the prior art, the reflective lamp of the present invention has the following advantages: the structure is simple, and the effect of mutual integration and transition of lights of different colors and different color temperatures can be realized.

【Description of drawings】

Fig. 1 is a perspective view of a preferred embodiment of the reflective lamp of the present invention.

Fig. 2 is a side perspective view of a preferred embodiment of the reflective lamp of the present invention.

FIG. 3 is a partially enlarged view of part A in FIG. 2 .

FIG. 4 is a partially enlarged view of part B in FIG. 2 .

FIG. 5 is a schematic diagram of a lighting module of a preferred embodiment of the reflective lamp of the present invention.

【detailed description】

Please refer to FIG. 1 and FIG. 5, a reflective lamp 1 according to a preferred embodiment of the present invention includes a lampshade 10, a lighting module 20 located at the center of the lampshade 10, and a first The light source assembly 30, the lampshade 10 includes a reflector 11 and a mounting part 12 for installing the first light source assembly 30, the light of the first light source assembly 30 is reflected by the reflector 11 and then exits the lampshade 10, the lighting module 20 includes at least one set of light emitting directions The second light source assembly 21 and the lighting module 20 are connected to the reflector 11 of the lampshade 10 , with the light emitting direction opposite to that of the first light source assembly 30 . The reflective lamp 1 of the present invention has a first light source assembly 30 and a second light source assembly 21 with different light emitting directions, so that the reflective lamp 1 can perform light mixing and dimming as required. In addition, the reflection of the first light source assembly 30 is emitted out of the lampshade 10, so that the degree of light mixing is better, and the control of glare and graininess is also more convenient, so that it is easier to realize the requirements of reducing the height and volume of the lamp.

In this embodiment, the lampshade 10 is a semi-open lampshade with an annular end 111 forming an opening 110 and an optical cavity 115 , and the installation part 12 is located at the annular end 111 . The installation portion 12 is an installation groove 120 , and the first light source assembly 30 is located in the installation groove 120 . In this embodiment, the lampshade 10 includes an inner lampshade 13 , an outer lampshade 14 and a lampshade base 15 . The outer lampshade 14 is made of spinning metal parts or plastic parts, and the inner lampshade 13 is made of plastic parts. Between the inner lampshade 13 and the outer lampshade 14, a cable (not shown), a driving power supply (not shown) and the like can be arranged. Such a lamp structure can integrate the driving power supply and the lamp, which is convenient for overall replacement. The reflector 11 is a part of the inner lampshade 13 . The lighting module 20 is hot-swappable installed on the lampshade base 15 so as to facilitate disassembly and replacement. In other embodiments, the lampshade 10 can also be a single layer, etc., which can be set as required.

The lighting module 20 also includes a third light source assembly 22 . The light emitting direction of the third light source assembly 22 is the same as that of the first light source assembly 30 . The third light source assembly 22 is distributed around the second light source assembly 21 . In this embodiment, the third light source assembly 22 is used as scene lighting, and its brightness is lower than that of the first light source assembly 30 and the second light source assembly 21 . In other embodiments, the third light source assembly 22 can also be used as main lighting. For example, in this embodiment, the first light source assembly 30 and the third light source assembly 22 are set to use LEDs of different colors, wherein the first light source assembly 31 uses white light with a color temperature of 4000K, and the third light source assembly 22 uses a single-wavelength rose red LED. , the light of two colors emerges from two different directions, through the diffuse reflection on the reflective cover 11, the effect of gradual change in color and brightness, and light mixing of the two kinds of light is achieved. The luminous flux of the two areas can be adjusted by adjusting the driving current of the LEDs of the first light source assembly 30 and the third light source assembly 22, because the first light source assembly 30 can occupy a larger space, so more LEDs are usually used, It exists as the main lighting of the bedroom lamp, and the third light source assembly 22 exists as the scene lighting. The rose red LED and white light are mixed together to achieve special lighting effects.

The light from the first light source assembly 30 , the second light source assembly 21 and the third light source assembly 22 is mixed in the same optical cavity 115 or two by two, or the three are mixed and then exit the reflective lamp 1 .

The second light source assembly 21 includes several LED particle arrays 210 or several independent light sources (not shown). The color and color temperature of the light emitted by the second light source assembly 21 may be the same as or different from the first light source assembly 30 and the third light source assembly 22, so as to mix and adjust light as required.

The first light source assembly 30 includes a substrate 301 and several LED particles 302 , and the third light source assembly 22 includes a substrate 221 and several LED particles 222 . The LED particles 302 of the first light source assembly 30 are arranged to form at least one ring shape. The LED particles 222 of the third light source assembly 22 are arranged to form at least one ring shape. In this embodiment, the LED particles 302 and 222 of the first light source assembly 30 and the third light source assembly 22 are respectively arranged in circular rings, and in other embodiments, they can also be arranged in other rings.

The lighting module 20 also includes a diffuser cover 23 or a panel (not shown) with a plurality of lattice holes, and the light from the second light source assembly 21 is emitted after passing through the diffuser cover 23 or a panel with a plurality of lattice holes. In some embodiments, the lighting module 20 can also hang decorations such as several crystal balls (not shown), which is an expandable module.

The lighting module 20 further includes a protection member 24 , and the protection plate 24 is located above the third light source assembly 22 to protect the third light source assembly 22 . In this embodiment, the protection plate 24 includes a transparent portion 240 located above the third light source assembly 22 and a translucent or opaque portion 241 located around the transparent portion 240 . In other embodiments, the protective plate 24 may also be fully transparent or fully translucent.

The lighting module 20 also includes a connecting piece 25. The lampshade 10 has a fixing device (not shown) corresponding to the connecting piece 25. The connecting piece 25 and the fixing device are both electrically and mechanically connected. The lighting module 20 is fixed by the connecting piece 25. In lampshade 10.

In this embodiment, the connector 25 has five electrical connection points. In other embodiments, the design of the connecting member 25 can be changed as required.

It should be noted that the embodiments of the present utility model have better implementability, and are not intended to limit the present utility model in any form. Any person familiar with the field may use the technical content disclosed above to change or modify the equivalent effective Embodiments, as long as they do not deviate from the content of the technical solution of the utility model, any modifications or equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (15)

1. a reflection type lamp, it is characterized in that: described reflection type lamp comprises lampshade, is positioned at the illumination module at described lampshade center and first light source assembly spaced with described illumination module, described lampshade comprises reflector and installs the installation portion of described first light source assembly, the light of described first light source assembly is by penetrating lampshade after the reflection of described reflector, described illumination module comprises at least one group of light emission direction secondary light source assembly contrary with described first light source assembly light emission direction, and described illumination module is connected with the reflector of described lampshade.

2. reflection type lamp as claimed in claim 1, it is characterized in that: described illumination module also comprises the 3rd light source assembly, described 3rd light source assembly is identical with the light emission direction of described first light source assembly, and the light of described 3rd light source assembly is by penetrating lampshade after the reflection of reflector.

3. reflection type lamp as claimed in claim 2, is characterized in that: described 3rd light source assembly is distributed in around secondary light source assembly.

4. reflection type lamp as claimed in claim 2, is characterized in that: described secondary light source assembly comprises some LED particle arrays or some arbitrary sources.

5. reflection type lamp as claimed in claim 3, it is characterized in that: described first light source assembly comprises substrate and some LED particle, described 3rd light source assembly comprises substrate and some LED particle.

6. reflection type lamp as claimed in claim 5, is characterized in that: the LED particle arrangement of described first light source assembly forms at least one annular.

7. reflection type lamp as claimed in claim 6, is characterized in that: the LED particle arrangement of described 3rd light source assembly forms at least one annular.

8. reflection type lamp as claimed in claim 2, is characterized in that: described illumination module also comprises diffusion shell or has the panel in some dot matrix holes, the light of described secondary light source assembly by diffusion shell or there is some dot matrix holes panel after penetrate.

9. reflection type lamp as claimed in claim 2, it is characterized in that: described illumination module also comprises baffle, described baffle is positioned at above described 3rd light source assembly to protect described 3rd light source assembly.

10. reflection type lamp as claimed in claim 9, is characterized in that: described baffle comprises the transparent part be positioned at above described 3rd light source assembly and the translucent or opaque section being positioned at described transparent part periphery.

11. reflection type lamps as claimed in claim 1, it is characterized in that: described illumination module also comprises connector, described lampshade has the fixture corresponding with described connector, described connector and described fixture are not only electrically connected but also be mechanically connected, and described illumination module is fixed on described lampshade by described connector.

12. reflection type lamps as claimed in claim 11, is characterized in that: described connector has five electric connection point.

13. reflection type lamps as claimed in claim 1, is characterized in that: described lampshade is semi open model lampshade, and have a ring-shaped end thus form an opening, described installation position is in described ring-shaped end.

14. reflection type lamps as claimed in claim 13, it is characterized in that: described installation portion is mounting groove, described first light source assembly is positioned at described mounting groove.

15. reflection type lamps as claimed in claim 2, is characterized in that: the light of described first light source assembly, secondary light source assembly and the 3rd light source assembly is in same optics cavity or mix between two, or three mixes the described reflection type lamp of rear injection.