Lamp integrated with multiple light-emitting areas

Abstract

The utility model relates to the field of lamp equipment, in particular to a lamp integrated with multiple light-emitting areas, which comprises a first light source plate, a second light source plate, a first light-transmitting part, a second light-transmitting part and a third light-transmitting part, and the first light source plate is arranged in the middle of the second light source plate; the first light-transmitting part is arranged in the middle of the second light-transmitting part, and the third light-transmitting part is arranged around the second light-transmitting part; the first light source plate is opposite to the first light transmitting piece, and a first lamp bead is arranged on the first light source plate; the second light source plate is opposite to the second light-transmitting piece and the third light-transmitting piece; a second lamp bead and a third lamp bead are respectively arranged on the parts, corresponding to the second light-transmitting piece and the third light-transmitting piece, of the second light source plate; the first light source plate and the second light source are matched with the first light-transmitting piece, the second light-transmitting piece and the third light-transmitting piece correspondingly, so that the design of different light-emitting areas on the same lamp is achieved, and different light output requirements are met; through the combination of different light-transmitting effects of the second light-transmitting piece and the third light-transmitting piece, light output with different effects on the same light source plate is achieved.

Description

Technical Field

[0001] The utility model relates to the field of lighting equipment, in particular to a lighting fixture integrating multiple light-emitting areas. Background Art

[0002] The existing lighting fixtures have a relatively single light-emitting area. Usually, different modes are realized by switching through the same light-transmitting cover and internally installing lamp beads with different color temperatures. In terms of changing the design of the light-emitting area, there is also a method of forming different light-emitting areas by combining the on-off control of dividing areas by the same type of lamp beads and different light-transmitting covers for the divided areas. However, this type of lighting fixture lacks the use of different types of lamp beads, and the light-emitting effects of the light-emitting areas are similar. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a lighting fixture integrating multiple light-emitting areas that can emit light in multiple areas and form light-emitting areas with different light-emitting effects through the combination of different lamp beads and light-transmitting members.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is: a lighting fixture integrating multiple light-emitting areas, characterized in that it includes a first light source board, a second light source board, a first light-transmitting member, a second light-transmitting member and a third light-transmitting member. The first light source board is arranged in the middle of the second light source board; the first light-transmitting member is arranged in the middle of the second light-transmitting member, and the third light-transmitting member is arranged around the second light-transmitting member; the first light source board faces the first light-transmitting member, and a first lamp bead is arranged on the first light source board; the second light source board faces the second light-transmitting member and the third light-transmitting member, and a second lamp bead and a third lamp bead are respectively arranged on the second light source board corresponding to the second light-transmitting member and the third light-transmitting member.

[0005] Further, the first light-transmitting member is a lens.

[0006] Further, the second light-transmitting member is a diffuser cover.

[0007] Further, the third light-transmitting member is a transparent cover.

[0008] Further, it further includes a light-shielding cylinder. The first light source board is arranged at one end of the light-shielding cylinder, and the first light-transmitting member is arranged at the other end of the light-shielding cylinder.

[0009] Further, it further includes a light-shielding ring. The light-shielding ring is arranged on the second light source board and separates the parts corresponding to the second lamp bead and the third lamp bead on the second light source board.

[0010] Further, the first light-transmitting member is snap-connected to one end of the light-shielding cylinder.

[0011] Further, the second light-transmitting member is snap-connected to the light-shielding ring.

[0012] Further, it further includes a plastic shell, the plastic shell is provided with an installation opening, and the first light source board and the second light source board are both arranged inside the plastic shell opposite to the installation opening; the first light-transmitting member, the second light-transmitting member and the third light-transmitting member are sequentially connected and arranged at the installation opening; the third light-transmitting member is snap-fitted with the edge of the installation opening of the plastic shell.

[0013] Further, a first abutting protrusion is arranged on the outer side of the light-shielding cylinder, and a second abutting protrusion is arranged on the outer side of the light-shielding ring; the middle of the second light-transmitting member is hollowed out, and a first abutting convex edge facing the first abutting protrusion is arranged along the edge of the hollowed-out part; the middle of the third light-transmitting member is hollowed out, and a second abutting convex edge facing the second abutting protrusion is arranged along the edge of the hollowed-out part.

[0014] The beneficial effects of the present utility model are as follows: through the cooperation of the first light source board and the second light source with the first light-transmitting member, the second light-transmitting member and the third light-transmitting member respectively, the design of different light-emitting areas on the same lamp is realized, meeting different light output requirements; through the combination of different light-transmitting effects of the second light-transmitting member and the third light-transmitting member, the light output of different effects on the same light source board is realized. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of a lamp with integrated multi-light-emitting areas according to a specific embodiment of the present utility model;

[0016] Figure 2 It is an exploded view of a lamp with integrated multi-light-emitting areas according to a specific embodiment of the present utility model.

[0017] Label Description:

[0018] 1. First light source board; 2. Second light source board; 3. First light-transmitting member; 4. Second light-transmitting member; 41. First abutting convex edge; 5. Third light-transmitting member; 51. Second abutting convex edge; 6. Light-shielding cylinder; 61. First abutting protrusion; 7. Light-shielding ring; 71. Second abutting protrusion; 8. Plastic shell; 81. Installation opening. Specific Embodiment

[0019] To describe the technical content, the achieved purpose and the effects of the present utility model in detail, the following is described in conjunction with the embodiments and in cooperation with the drawings.

[0020] Please refer to Figures 1 to 2, A lamp integrating multiple light-emitting regions, comprising a first light source board 1, a second light source board 2, a first light-transmitting member 3, a second light-transmitting member 4, and a third light-transmitting member 5. The first light source board 1 is disposed in the middle of the second light source board 2; the first light-transmitting member 3 is disposed in the middle of the second light-transmitting member 4, and the third light-transmitting member 5 is arranged around the second light-transmitting member 4; the first light source board 1 faces the first light-transmitting member 3, and a first lamp bead is provided on the first light source board 1; the second light source board 2 faces the second light-transmitting member 4 and the third light-transmitting member 5, and second lamp beads and third lamp beads are respectively provided on the second light source board 2 corresponding to the second light-transmitting member 4 and the third light-transmitting member 5.

[0021] As can be seen from the above description, the beneficial effects of the present utility model are as follows: Through the cooperation of the first light source board 1 and the second light source with the first light-transmitting member 3, the second light-transmitting member 4, and the third light-transmitting member 5 respectively, the design of different light-emitting regions on the same lamp is realized, meeting different light output requirements; Through the combination of different light-transmitting effects of the second light-transmitting member 4 and the third light-transmitting member 5, the light output of different effects on the same light source board is realized.

[0022] Further, the first light-transmitting member 3 is a lens.

[0023] As can be seen from the above description, the light emitted by the first lamp bead of the first light source board 1 is output more concentratedly through the lens for use as key lighting.

[0024] Further, the second light-transmitting member 4 is a diffuser cover.

[0025] As can be seen from the above description, the light emitted by the second lamp bead of the second light source board 2 is diffused and output at a certain diffusion angle through the diffuser cover to increase the lighting range for use as main lighting.

[0026] Further, the third light-transmitting member 5 is a transparent cover.

[0027] As can be seen from the above description, the light emitted by the third lamp bead of the second light source board 2 is output through the outermost transparent cover for use as auxiliary lighting.

[0028] Further, it further includes a light-shielding cylinder 6. The first light source board 1 is disposed at one end of the light-shielding cylinder 6, and the first light-transmitting member 3 is disposed at the other end of the light-shielding cylinder 6.

[0029] As can be seen from the above description, through the design of the light-shielding cylinder 6, the light output at the first light-transmitting member 3 and the second light-transmitting member 4 and the third light-transmitting member 5 is prevented from affecting each other, and the light emitted from the first light source board 1 is prevented from refracting to the second light-transmitting member 4 or the third light-transmitting member 5.

[0030] Further, it further includes a light-shielding ring 7. The light-shielding ring 7 is disposed on the second light source board 2 and separates the parts corresponding to the second lamp beads and the third lamp beads on the second light source board 2.

[0031] As can be seen from the above description, through the design of the light shielding ring 7, the light emission outputs at the second light transmissive member 4 and the third light transmissive member 5 are prevented from affecting each other, and the light emitted by the second lamp beads on the second light source board 2 is prevented from being refracted to the third light transmissive member 5.

[0032] Furthermore, the first light transmissive member 3 is snap-fitted to one end of the light shielding cylinder 6.

[0033] As can be seen from the above description, the first light transmissive member 3 is fixed to the light shielding cylinder 6 by means of a quick snap-fitting form.

[0034] Furthermore, the second light transmissive member 4 is snap-fitted to the light shielding ring 7.

[0035] As can be seen from the above description, the second light transmissive member 4 is fixed to the light shielding ring 7 by means of a quick snap-fitting form.

[0036] Furthermore, it further includes a plastic shell 8. The plastic shell 8 is provided with an installation opening 81. The first light source board 1 and the second light source board 2 are both disposed inside the plastic shell 8 opposite to the installation opening 81. The first light transmissive member 3, the second light transmissive member 4, and the third light transmissive member 5 are sequentially connected and disposed at the installation opening 81. The third light transmissive member 5 is snap-fitted to the edge of the installation opening 81 of the plastic shell 8.

[0037] As can be seen from the above description, the first light source board 1 and the second light source board 2 are both disposed inside the plastic shell 8. The first light transmissive member 3, the second light transmissive member 4, and the third light transmissive member 5 are all disposed at the installation opening 81 of the plastic shell 8. The light emitted by the first light source board 1 and the second light source board 2 passes through the first light transmissive member 3, the second light transmissive member 4, and the third light transmissive member 5 respectively to form different light emitting areas. The third light transmissive member 5 is connected to the edge of the installation opening 81 of the plastic shell 8 by means of a quick snap-fitting form, and the first light transmissive member 3, the second light transmissive member 4, and the third light transmissive member 5 are sequentially connected and fixed.

[0038] Furthermore, a first abutting protrusion 61 is provided on the outer side of the light shielding cylinder 6, and a second abutting protrusion 71 is provided on the outer side of the light shielding ring 7. The middle of the second light transmissive member 4 is hollowed out, and a first abutting flange 41 facing the first abutting protrusion 61 is provided along the edge of the hollowed-out part. The middle of the third light transmissive member 5 is hollowed out, and a second abutting flange 51 facing the second abutting protrusion 71 is provided along the edge of the hollowed-out part.

[0039] As can be seen from the above description, through the cooperation between the first abutting protrusion 61 on the outer side of the light shielding cylinder 6 and the first abutting flange 41 of the second light transmissive member 4, the limit pressing during the installation of the second light transmissive member 4 is realized. Through the cooperation between the second abutting protrusion 71 on the outer side of the light shielding ring 7 and the second abutting flange 51 of the third light transmissive member 5, the limit pressing during the installation of the third light transmissive member 5 is realized. At the same time, the first abutting protrusion 61 of the light shielding cylinder 6 and the second abutting protrusion 71 of the light shielding ring 7 can also serve as heat dissipation protrusions.

[0040] Example 1:

[0041] As Figures 1 to 2 shown, the lamp with integrated multi-light-emitting regions of this embodiment includes a plastic housing 8, a first light source board 1, a second light source board 2, a first light-transmitting member 3, a second light-transmitting member 4, a third light-transmitting member 5, a light-shielding cylinder 6, a light-shielding ring 7, a driving board, and a lamp head.

[0042] One end of the plastic housing 8 is connected to the lamp head, and the other end is provided with an installation opening 81. The first light source board 1 and the second light source board 2 are both arranged inside the plastic housing 8 opposite to the installation opening 81. The driving board is connected to the first light source board 1 and the second light source and is arranged inside the lamp head. The first light source board 1 is arranged in the middle of the second light source board 2. The first light-transmitting member 3 is arranged in the middle of the second light-transmitting member 4, and the third light-transmitting member 5 is arranged around the second light-transmitting member 4. The first light source board 1 is opposite to the first light-transmitting member 3, and the first light source board 1 is provided with first lamp beads. The second light source board 2 is opposite to the second light-transmitting member 4 and the third light-transmitting member 5. Corresponding to the second light-transmitting member 4 and the third light-transmitting member 5 on the second light source board 2, second lamp beads and third lamp beads are respectively provided. The number of the second lamp beads is more than that of the third lamp beads.

[0043] The first light-transmitting member 3, the second light-transmitting member 4, and the third light-transmitting member 5 are arranged at the installation opening 81 of the plastic housing 8. Specifically, the first light-transmitting member 3 is a lens, the second light-transmitting member 4 is a milky white diffuser cover. The diffuser cover includes a connected inner ring structure and an outer ring structure. The outer ring structure protrudes relative to the inner ring structure in its height direction and has an arc surface to form an effect of diffusing light. The third light-transmitting member 5 is a transparent cover, and a bead surface structure is provided on the surface of the transparent cover opposite to the second light source board 2.

[0044] The light emitted at the first light-transmitting member 3 is used for accent lighting, the light emitted at the second light-transmitting member 4 is used for main lighting, and the light emitted at the third light-transmitting member 5 is used for auxiliary lighting. The light emitted from the three regions can also be combined to form different lighting modes by freely switching the first lamp beads on the first light source board 1, the second lamp beads on the second light source board 2, and the third lamp beads. The first lamp beads, the second lamp beads, and the third lamp beads can also use lamp beads with different color temperatures.

[0045] The first light source board 1 is arranged at one end of the light-shielding cylinder 6, and the first light-transmitting member 3 is arranged at the other end of the light-shielding cylinder 6. Specifically, a card slot is provided on the inner wall of the light-shielding cylinder 6, and a hook is provided on the first light-transmitting member 3. The first light-transmitting member 3 and the light-shielding cylinder 6 are fixed by the cooperation of the card slot and the hook.

[0046] Fixing plates are connected to both sides of the light-shielding cylinder 6. The fixing plates are abutted against the second light source board 2 and are simultaneously connected to the fixing plates, the second light source board 2, and the inner wall of the plastic housing 8 by bolts.

[0047] The light shielding ring 7 is provided on the second light source board 2 and separates the portions corresponding to the second lamp beads and the third lamp beads on the second light source board 2. A connecting seat is provided on the inner diameter of the light shielding ring 7, and the connecting seat, the second light source board 2 and the inner wall of the plastic shell 8 are connected simultaneously by bolts. A clamping groove is provided on the inner wall of the light shielding ring 7, and a clamping hook is provided on the second light transmissive member 4. The second light transmissive member 4 and the light shielding ring 7 are fixed by the cooperation of the clamping groove and the clamping hook.

[0048] A clamping groove is provided on the edge of the mounting opening 81 of the plastic shell 8, a clamping hook is provided on the third light transmissive member 5, and the third light transmissive member 5 is clamped to the edge of the mounting opening 81 of the plastic shell 8.

[0049] A first abutting protrusion 61 is provided on the outer side of the light shielding cylinder 6, and a second abutting protrusion 71 is provided on the outer side of the light shielding ring 7; the middle of the second light transmissive member 4 is hollowed out, and a first abutting edge 41 facing the first abutting protrusion 61 is provided along the edge of the hollowed-out portion; the middle of the third light transmissive member 5 is hollowed out, and a second abutting edge 51 facing the second abutting protrusion 71 is provided along the edge of the hollowed-out portion.

[0050] In summary, for the lamp with integrated multiple light-emitting areas provided by the present utility model, through the cooperation of the first light source board and the second light source with the first light transmissive member, the second light transmissive member and the third light transmissive member respectively, the design of different light-emitting areas on the same lamp is realized, meeting different light outputs; through the combination of different light transmission effects of the second light transmissive member and the third light transmissive member, the light outputs with different effects on the same light source board are realized.

[0051] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in the relevant technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A lamp integrating multiple light-emitting regions, characterized in that, It includes a first light source board, a second light source board, a first light-transmitting member, a second light-transmitting member and a third light-transmitting member. The first light source board is arranged in the middle of the second light source board; the first light-transmitting member is arranged in the middle of the second light-transmitting member, and the third light-transmitting member is arranged around the second light-transmitting member; the first light source board is opposite to the first light-transmitting member, and a first lamp bead is provided on the first light source board; the second light source board is opposite to the second light-transmitting member and the third light-transmitting member, and a second lamp bead and a third lamp bead are respectively provided on the parts of the second light source board corresponding to the second light-transmitting member and the third light-transmitting member.

2. The integrated multi-light-emitting area lamp according to claim 1, wherein The first light-transmitting member is a lens.

3. The integrated multi-light-emitting area lamp according to claim 1, wherein The second light-transmitting member is a diffusion cover.

4. The integrated multi-light-emitting area lamp according to claim 1, wherein The third light-transmitting member is a transparent cover.

5. The integrated multi-light-emitting region luminaire according to claim 1, wherein It further includes a light-shielding cylinder. The first light source board is arranged at one end of the light-shielding cylinder, and the first light-transmitting member is arranged at the other end of the light-shielding cylinder.

6. The luminaire integrating multiple light-emitting regions according to claim 5, characterized in that, It further includes a light-shielding ring. The light-shielding ring is arranged on the second light source board and separates the parts of the second lamp bead and the third lamp bead on the second light source board.

7. The luminaire integrating multiple light-emitting regions according to claim 5, characterized in that, The first light-transmitting member is snap-fitted at one end of the light-shielding cylinder.

8. The luminaire integrating multiple light-emitting regions according to claim 6, characterized in that, The second light-transmitting member is snap-fitted on the light-shielding ring.

9. The luminaire integrating multiple light-emitting regions according to claim 1, wherein It further includes a plastic shell. The plastic shell is provided with an installation opening. The first light source board and the second light source board are both arranged in the plastic shell opposite to the installation opening; the first light-transmitting member, the second light-transmitting member and the third light-transmitting member are connected in sequence and arranged at the installation opening; the third light-transmitting member is snap-fitted with the edge of the installation opening of the plastic shell.

10. The luminaire integrating multiple light-emitting regions according to claim 6, characterized in that, A first abutting protrusion is provided on the outer side of the light-shielding cylinder, and a second abutting protrusion is provided on the outer side of the light-shielding ring; the middle part of the second light-transmitting member is hollowed out, and a first abutting convex edge facing the first abutting protrusion is provided along the edge of the hollowed-out part; the middle part of the third light-transmitting member is hollowed out, and a second abutting convex edge facing the second abutting protrusion is provided along the edge of the hollowed-out part.

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