Illuminating equipment capable of achieving partitioned irradiation
By designing a lighting device with a reflective shell and a light-blocking plate, the problem of high power consumption and inability to provide zoned illumination in existing pole lights has been solved, achieving energy-saving and environmentally friendly zoned illumination, which is suitable for various occasions.
Patent Information
- Application Number
- CN202423189585.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-24
AI Technical Summary
The existing pillar lights are all on, which consumes a lot of electricity and cannot provide zoned illumination. They cannot adapt to special scenarios such as selecting the area to illuminate the head of the bed, thus affecting other beds or cribs.
Design a lighting device that can illuminate designated areas, using a reflective shell and a light-blocking plate structure, and control the lighting of the lamp beads through a control board to achieve illumination of designated areas.
It achieves energy-saving and environmentally friendly zoned illumination, is suitable for various occasions, avoids affecting other areas, and meets the needs of special scenarios.
Smart Images
Figure CN223768762U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of lighting equipment, and more specifically, relates to a lighting device capable of zoned illumination. Background Technology
[0002] Existing streetlights are typically always on, consuming a lot of electricity and are not energy-efficient or environmentally friendly. New energy-saving streetlights use infrared sensors to detect the presence of users and control the light's on / off state, allowing the streetlights to be turned off when no one is passing by to save energy. However, these streetlights are still always on, so while they can save energy, they can only illuminate the entire area and cannot provide zoned illumination. This makes them unsuitable for some special scenarios, such as when used near a bed, where the illumination area cannot be selected, potentially affecting other beds or cribs. Utility Model Content
[0003] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of this application is to provide a lighting device with zoned illumination, which has a simple and compact structure, is easy to assemble and disassemble, and can be applied to a variety of occasions.
[0004] The technical means adopted in this application to solve the above-mentioned technical problems are:
[0005] This application provides a lighting device capable of zoned illumination, comprising:
[0006] A light-emitting component, the light-emitting component having two light-emitting surfaces, the light-emitting component being provided with two groups of LED beads, the groups of LED beads being arranged one-to-one with the light-emitting surfaces;
[0007] A reflective shell, one end of which is connected to the light-emitting surface, the outer wall of which has a reflective surface, and a light-blocking plate is provided on the outer wall of which is disposed between the two light-emitting surfaces;
[0008] A lamp post, which is connected to the other end of the reflective shell;
[0009] A control board is mounted on the reflective housing and is connected to the light-emitting component.
[0010] Preferably, the light-emitting component includes a housing, a lamp board, and a lens. The housing has an open circular structure, the lamp board is mounted on the housing, the lens is mounted on the housing, the light-emitting surface is disposed on the lens, and the LED bead group is disposed on the lamp board.
[0011] Preferably, the reflective shell has a conical structure, with the small end of the reflective shell connected to the center point of the light-emitting surface, and the large end of the reflective shell connected to the lamp post.
[0012] Preferably, the light-blocking plate is arranged along the diameter of the light-emitting surface.
[0013] Preferably, it further includes a first sealing ring, which is installed between the housing and the lens.
[0014] Preferably, it also includes a base, which is installed at the bottom of the lamp post.
[0015] Preferably, it also includes a power supply, which is disposed inside the reflective housing and connected to the lamp panel.
[0016] Compared with the prior art, the lighting device of this application with zoned illumination is equipped with a reflective shell. By setting a light-blocking plate on the reflective shell, the light-emitting surface of the light-emitting component is separated, and each light-emitting surface corresponds to a group of LED beads. The outer wall of the reflective shell is also provided with a reflective surface, which can reflect light. In this way, the light from the light-emitting component can enter the reflective surface after passing through the light-emitting surface, and then be reflected into the environment. When half of the area needs to be lit, it is only necessary to control the corresponding group of LED beads to light up through the control board. At the same time, the light-blocking plate can ensure that only the designated area is illuminated, avoiding affecting other areas, and is further applicable to some special scenarios. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the structure of the zoned illumination lighting device of this application.
[0019] Figure 2 This is an exploded view of the zoned illumination lighting device of this application.
[0020] Marker explanation:
[0021] 1. Light-emitting component; 1a. Light-emitting surface; 1b. Housing; 1c. Lamp panel; 1d. Lens; 2. Reflective housing; 2a. Reflective surface; 2b. Light-blocking plate; 3. Lamp post; 4. Base; 5. Power supply. Detailed Implementation
[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, it will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. Many specific details are set forth in the following description to provide a thorough understanding of this utility model; the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0023] It should be noted that, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. Similar reference numerals and letters denote similar items in the following figures; therefore, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0024] like Figures 1-2 As shown, this embodiment provides a lighting device with zoned illumination, including a light-emitting component 1, a reflective shell 2, a lamp post 3, and a control board. The light-emitting component 1 has two light-emitting surfaces 1a, and the light-emitting component 1 is provided with two groups of lamp beads, and the groups of lamp beads are arranged one-to-one with the light-emitting surfaces 1a.
[0025] One end of the reflective shell 2 is connected to the light-emitting surface 1a. The outer wall of the reflective shell 2 has a reflective surface 2a. A light-blocking plate 2b is provided on the outer wall of the reflective shell 2. The light-blocking plate 2b is disposed between the two light-emitting surfaces 1a. The lamp post 3 is connected to the other end of the reflective shell 2. The control board is installed on the reflective shell 2 and is connected to the light-emitting component 1.
[0026] In some preferred embodiments of this utility model, the light-emitting component 1 includes a housing 1b, a lamp board 1c, and a lens 1d. The housing 1b has an open circular structure. The lamp board 1c is mounted on the housing 1b. The lens 1d is mounted on the housing 1b. The light-emitting surface 1a is disposed on the lens 1d. The LED bead group is disposed on the lamp board 1c.
[0027] In some preferred embodiments of this invention, the reflective shell 2 has a conical structure, with its smaller end connected to the center point of the light-emitting surface 1a, and its larger end connected to the lamp post 3. This conical structure allows for better light reflection, ensuring a larger reflective surface 2a and higher reflective efficiency.
[0028] In some preferred embodiments of this invention, the light-blocking plate 2b is arranged along the diameter of the light-emitting surface 1a. This ensures that the areas of partial illumination are of the same size and more evenly distributed.
[0029] In some preferred embodiments of this invention, a first sealing ring is further included, which is installed between the housing 1b and the lens 1d. This provides a sealing effect.
[0030] In some preferred embodiments of this utility model, a base 4 is also included, which is installed at the bottom of the lamp post 3. Thus, the base 4 facilitates the installation or erection of the lamp post 3.
[0031] In some preferred embodiments of this utility model, a power supply 5 is also included, which is disposed inside the reflective shell 2 and is connected to the lamp panel 1c.
[0032] In some preferred embodiments of this utility model, the reflective shell 2 includes an outer shell and a cover, the cover being disposed on the outer shell, and a second sealing ring being provided between the cover and the outer shell.
[0033] Compared with the prior art, the lighting device of this application with zoned illumination is equipped with a reflective shell 2. A light-blocking plate 2b is set on the reflective shell 2 to separate the light-emitting surface 1a of the light-emitting component 1. Each light-emitting surface 1a corresponds to a group of LED beads. The outer wall of the reflective shell 2 is provided with a reflective surface 2a, which can reflect light. In this way, the light of the light-emitting component 1 can enter the reflective surface 2a after passing through the light-emitting surface 1a, and then be reflected into the environment. When half of the area needs to be lit, it is only necessary to control the corresponding group of LED beads to light up through the control board. At the same time, the light-blocking effect of the light-blocking plate 2b can ensure that only the designated area is illuminated, avoiding affecting other areas, and further applicable to some special scenarios.
[0034] The above description is merely a specific embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should also be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. A partitionable illuminating device, characterized in that The utility model relates to a street lamp, which comprises the following parts: a light-emitting assembly having two light-emitting surfaces, the light-emitting assembly being provided with two lamp bead groups corresponding to the light-emitting surfaces; a light-reflecting shell, one end of the light-reflecting shell being connected with the light-emitting surfaces, the outer wall of the light-reflecting shell having a light-reflecting surface, the outer wall of the light-reflecting shell being provided with a light-blocking plate, the light-blocking plate being arranged between the two light-emitting surfaces; a lamp post, the other end of the light-reflecting shell being connected with the lamp post; a control panel, the control panel being installed on the light-reflecting shell and connected with the light-emitting assembly.
2. The zonable illuminative lighting device according to claim 1, characterized in that, The light-emitting assembly comprises a shell, a lamp panel and a lens, the shell being in a round structure without a cover, the lamp panel being installed on the shell, the lens being installed on the shell, the light-emitting surfaces being arranged on the lens, and the lamp bead groups being arranged on the lamp panel.
3. The zonable illuminative lighting device of claim 2, wherein, The light-reflecting shell is in a conical structure, the small end of the light-reflecting shell being connected with the center point of the light-emitting surfaces, and the large end of the light-reflecting shell being connected with the lamp post.
4. The zonable illuminative lighting device of claim 3, characterized in that, The light-blocking plate is arranged along the diameter of the light-emitting surfaces.
5. The zonable illuminative lighting device of claim 2, wherein, The utility model further comprises a first sealing ring, the first sealing ring being installed between the shell and the lens.
6. The zonable illuminative lighting device of claim 1, wherein, The utility model further comprises a base, the base being installed at the bottom of the lamp post.
7. The zonable illuminative lighting device of claim 2, wherein, The utility model further comprises a power supply, the power supply being arranged inside the light-reflecting shell and connected with the lamp panel.