A luminaire for zoned lighting
By introducing a ring-shaped lamp plate and a diffuser plate into the luminaire, combined with a lens and threaded connectors, the problem of limited lighting effect of existing bulb luminaires is solved, and a luminaire design that enables multi-angle lighting and easy disassembly and assembly is realized.
Patent Information
- Application Number
- CN202522223090.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-21
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-10-21
AI Technical Summary
Existing light bulbs and lamps mostly emit downward light, which has limited lighting effect and is not conducive to disassembly, assembly, and maintenance, thus limiting their applicability.
A luminaire with zoned lighting was designed. It uses a light source and a lens to illuminate downwards, and uses a ring-shaped lamp plate and a ring-shaped diffuser plate to achieve zoned lighting outwards or upwards. The luminaire is stably installed by using COB light source chips, a ring-shaped lamp cover plate with a plastic structure and a horn-shaped cover edge, combined with threaded connectors.
It achieves multi-angle lighting effects, improves the applicability of the lamps, meets the needs of different situations, and is easy to disassemble and maintain.
Smart Images
Figure CN223610067U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of lamps and lanterns, specifically relates to a lamp of partitioned illumination. BACKGROUND
[0002] Bulb lamp is a common lighting structure, it generally includes lamp holder, lamp holder fixed on the lamp holder and fixed on the lamp holder and electrically connected with the light source of the lamp holder, in order to improve the lighting effect, it sets up the lens on the lamp holder, the light of its light source is irradiated outward through the lens, it can satisfy the use demand of general situation although, but the lighting light of the bulb lamp of prior art is mostly downward, the effect of illumination is more limited, and it is not conducive to disassembly and maintenance operation, so the applicability is limited. SUMMARY
[0003] The utility model aims at providing a lamp of partitioned illumination which has reasonable structure and is beneficial to improve the lighting effect.
[0004] The technical scheme of the utility model is a lamp of partitioned illumination, including lamp holder, lamp holder fixed on the lamp holder and drive circuit board setting in the lamp holder and being connected with the lamp holder, the bottom surface of the lamp holder is provided with the light source connected with the drive circuit board, the bottom surface of the lamp holder is provided with the lens, the light of the light source is irradiated outward through the lens, the outer wall of the lamp holder is provided with upper connecting piece and lower connecting piece;
[0005] The upper connecting piece or lower connecting piece is fixedly connected with annular lamp shade plate and the outer ring surface of annular lamp shade plate is integrally formed with horn-shaped cover edge, the irradiation place of horn-shaped cover edge is provided with annular diffusion plate parallel to annular lamp shade plate, and the edge of annular diffusion plate is attached to the inner wall of horn-shaped cover edge.
[0006] The inner wall of annular lamp shade plate is fixed with annular lamp plate, the annular lamp plate is plug-in electrically connected on the drive circuit board, and the light of annular lamp shade plate is irradiated outward through annular diffusion plate.
[0007] Further preferably, the outer wall upper portion and the outer wall lower portion of the lamp holder are both provided with external threads.
[0008] The upper connecting piece and the lower connecting piece are threadedly connected and positioned with the lamp holder.
[0009] Further preferably, the annular lamp shade plate is fixed on the upper connecting piece or the lower connecting piece through fixing bolts.
[0010] The annular diffusion plate is fixed on the remaining lower connecting piece or upper connecting piece through fixing bolts.
[0011] Further preferably, the light source is a COB light source chip.
[0012] Further preferably, the ring-shaped lampshade plate and the horn-shaped cover edge are both plastic structures.
[0013] The utility model has the positive effect: the structure setting of the utility model is reasonable, it can not only be through light source cooperation lens downward irradiation, still is provided with ring lamp board cooperation ring diffusion board outward irradiation, thereby realizes partition illumination or appears upper and lower illumination, and can choose light source or ring lamp board according to need and illuminates, is favorable for promoting illumination effect, can satisfy different situation's use demand, suitability is strong. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to make the content of the utility model more easily be clearly understood, the following according to specific embodiment and combining with the drawings, the utility model is further detailed, wherein:
[0015] Figure 1 It is the structure schematic diagram of the utility model;
[0016] Figure 2 It is the split structure schematic diagram of the utility model;
[0017] Figure 3 It is the light efficiency structure schematic diagram in the utility model;
[0018] Figure 4 It is the three-dimensional split diagram of the lamp holder, upper connecting piece and lower connecting piece in the utility model;
[0019] Figure 5 It is the second structure schematic diagram of the utility model;
[0020] Figure 6 It is Figure 5 The light efficiency structure schematic diagram.
[0021] Figure legend: lamp holder 1, lamp cap 2, drive circuit board 3, light source 4, lens 5, upper connecting piece 6, lower connecting piece 7, ring lamp board 8, external thread 9, ring lampshade plate 10, horn-shaped cover edge 11, ring diffusion plate 12. DETAILED DESCRIPTION
[0022] The technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings of the utility model embodiments, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the protection scope of the utility model. EMBODIMENT
[0023] See Figures 1 to 4As shown in the figure, a kind of partition lighting lamp, including lamp holder 1, lamp holder 2 fixed on the lamp holder and drive circuit board 3 arranged in the lamp holder and connected with the lamp holder, the bottom surface of the lamp holder is provided with light source 4 connected with the drive circuit board, the bottom surface of the lamp holder is provided with lens 5, the light of the light source is irradiated outward through the lens, in the embodiment, the drive circuit board is the conventional structure of prior art, only simple application, therefore not detailed record;
[0024] In the embodiment, the outer wall of the lamp holder is provided with upper connecting piece 6 and lower connecting piece 7;In the embodiment, the upper connecting piece is fixedly connected with the annular lampshade plate, and the outer ring surface of the annular lampshade plate 10 is integrally formed with the horn-shaped cover edge 11, the irradiation part of the horn-shaped cover edge is provided with the annular diffusion plate 12 parallel to the annular lampshade plate, and the edge of the annular diffusion plate is attached to the inner wall of the horn-shaped cover edge;The annular diffusion plate is below the annular lampshade plate, and the inner wall of the annular lampshade plate is fixedly connected with the annular lamp plate 8, the annular lamp plate is plug-connected and electrically connected on the drive circuit board, and the light of the annular lampshade plate is irradiated outward through the annular diffusion plate. The light source and the annular lamp plate are both downwardly irradiated, so that the use demand of different lighting effects can be met, and the applicability is strong.
[0025] In the embodiment, the outer wall upper portion and the outer wall lower portion of the lamp holder are both provided with external thread 9;The upper connecting piece and the lower connecting piece are threadedly connected and positioned with the lamp holder. The annular lampshade plate is fixed on the upper connecting piece or the lower connecting piece by fixing bolt;The annular diffusion plate is fixed on the remaining lower connecting piece or upper connecting piece by fixing bolt. In the embodiment, the annular diffusion plate is fixed on the lower connecting piece by fixing bolt, and the annular lampshade plate is fixed on the upper connecting piece by fixing bolt, and the annular lamp plate is downwardly irradiated. In actual application process, the light source is a COB light source chip. And the annular lampshade plate and the horn-shaped cover edge are both plastic structures.
[0026] The utility model has the positive effect: the structure of the utility model is reasonable, it can not only irradiate downwardly through light source and lens, but also set up annular lamp plate and annular diffusion plate to irradiate outwardly, so as to realize partition lighting or upward and downward lighting, and can select light source or annular lamp plate to illuminate according to need, which is favorable to improving lighting effect, can meet the use demand of different situations, and the applicability is strong. Embodiment
[0027] See Figures 5 to 6 As shown in the figure, the embodiment is basically same with embodiment 1, the difference lies in that the lower connecting piece is fixedly connected with the annular lampshade plate, and the outer ring surface of the annular lampshade plate is integrally formed with the horn-shaped cover edge, and the annular diffusion plate is arranged on the upper connecting piece, so that the light can irradiate upwardly.
[0028] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description in the specification can also be directly processed without doubt according to the existing technical knowledge, meanwhile, the connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt the conventional models in the existing technology, so the specific description is not made here.
[0029] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For the ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The changes or variations extended from the essential spirit of the utility model and obvious to the skilled in the art still belong to the protection scope of the utility model.
Claims
1. A luminaire for zoned lighting, comprising a lamp holder, a lamp head fixed on the lamp holder, and a drive circuit board disposed within the lamp holder and connected to the lamp head, wherein a light source connected to the drive circuit board is disposed on the bottom surface of the lamp holder, and a lens is disposed on the bottom surface of the lamp holder, wherein light from the light source is emitted outward through the lens, characterized in that: The outer wall of the lamp holder is provided with an upper connecting piece and a lower connecting piece; The upper connecting piece or the lower connecting piece is fixedly connected with a ring-shaped lamp shade plate, and an outer ring surface of the ring-shaped lamp shade plate is integrally formed with a horn-shaped cover edge; a ring-shaped diffusion plate parallel to the ring-shaped lamp shade plate is arranged at a radiation position of the horn-shaped cover edge; and an edge of the ring-shaped diffusion plate is attached to an inner wall of the horn-shaped cover edge; An inner wall of the ring-shaped lamp shade plate is fixedly connected with a ring-shaped lamp plate; the ring-shaped lamp plate is plug-in electrically connected to a driving circuit board; and light of the ring-shaped lamp shade plate is radiated outward through the ring-shaped diffusion plate.
2. A zoned lighting fixture according to claim 1, wherein: The outer wall upper portion and the outer wall lower portion of the lamp holder are both provided with external threads; The upper connecting piece and the lower connecting piece are threadedly connected and positioned with the lamp holder.
3. The zoned lighting fixture of claim 1, wherein: The ring-shaped lamp shade plate is fixed to the upper connecting piece or the lower connecting piece by a fixing bolt; The ring-shaped diffusion plate is fixed to the remaining lower connecting piece or upper connecting piece by a fixing bolt.
4. The zoned lighting fixture of claim 1, wherein: The light source is a COB light source chip.
5. The zoned lighting fixture of claim 1, wherein: The ring-shaped lamp shade plate and the horn-shaped cover edge are both plastic structures.