LED (light-emitting diode) decorative lamp for highlighting display
By designing the structure of the LED decorative lights and controlling the light path, the problem of the non-adjustable height of the display stand was solved, achieving a sense of light layering and energy-saving effect, thus enhancing the display effect.
Patent Information
- Application Number
- CN202423220135.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-25
AI Technical Summary
The existing display stands are not height-adjustable, resulting in a single lighting effect that cannot meet diverse display needs.
An LED decorative light was designed, comprising a base, a cylindrical cavity, a circular protrusion, a display panel, and a micro switch. The light's on/off state and illumination path are controlled by the movement of a slider in the lifting channel, achieving a sense of light layering and an automatic power-off function.
It achieves a sense of depth in lighting and saves electricity, meets diverse display needs, has an automatic power-off function, and enhances the display effect.
Smart Images
Figure CN223499495U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of lighting technology, specifically relating to an LED decorative light for protruding displays. Background Technology
[0002] With the development of commercialization, numerous product launches are held every year. These launches often utilize display stands to showcase products. Display stands are platforms for displaying items, allowing for introductions and presentations, often illuminated by lights. When displaying merchandise, sculptures, paintings, ornaments, or other visual art pieces, placing them on display stands and illuminating them with light enhances their visibility and brightness, resulting in a prominent display effect. However, existing display stands have a fixed height and are not adjustable. Therefore, developing an LED decorative light that overcomes these limitations for highlighting products is crucial. Utility Model Content
[0003] To solve at least one of the above-mentioned technical problems, this utility model provides an LED decorative light for protruding display, including a base, a cylindrical cavity formed inside the base, and multiple LED lights fixed inside the cylindrical cavity; at least one opaque annular protrusion is fixed inside the cylindrical cavity, a fixed column is fixed at the center of the cylindrical cavity, a lifting channel is formed inside the fixed column, and an opaque display plate is also included. A slider that cooperates with the lifting channel is fixed at the bottom center of the display plate, and a light emission channel is formed on the display plate. The annular protrusion is inserted into the light emission channel to prevent light from escaping from the cylindrical cavity.
[0004] The light emission channel includes a light inlet and a light outlet. The slider moves axially on the lifting channel so that the annular protrusion blocks the light inlet or separates from the light inlet. The emitted light from the LED light passes through the light inlet and is emitted from the light outlet.
[0005] With the above technical solution, when the display plate is at its lowest travel position, the light does not leak out. After rising, the light shines on the items in the display area after various reflections.
[0006] As a preferred embodiment, the annular protrusions are provided in a plurality of manner, with the diameter decreasing from the outside to the center, and the light outlets that cooperate with them decreasing in height from the outside to the center, with a display area formed on the display plate at the lowest point.
[0007] Through the above technical solution, the height of the light outlet decreases sequentially from the outside to the center, so that the light can illuminate the displayed items over a larger area.
[0008] In one preferred embodiment, the first channel containing the light inlet is connected to the second channel containing the light outlet at an obtuse angle. First reflectors are fixed to the inner walls of both sides of the second channel. The light inlet is funnel-shaped, and second reflectors are fixed to both sides.
[0009] As a preferred embodiment, a first cylinder is fixed at the bottom of the lifting channel, and a slider is fixedly connected to the output end of the first cylinder.
[0010] The slider and the center of the display tray are made of a translucent material so that the area below the displayed item is also illuminated.
[0011] As a preferred embodiment, a third reflector is fixed on the inner and outer walls of the annular protrusion.
[0012] In the circuit structure of this utility model, a micro switch is connected in series and a driving component is fixed at the bottom of the display plate. When the driving component moves upward with the display plate, it will cause the spring of the micro switch to close, so that the circuit is turned on and the LED light is lit.
[0013] With the above technical solution, when the display panel is not raised and the micro switch is turned off, the circuit is broken and the LED lights do not light up, thus achieving the function of saving electricity.
[0014] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, the light illumination has a sense of layering, and it has an automatic power-off function. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the surface of the present invention;
[0016] Figure 2 This is a cross-sectional schematic diagram of the present invention in use;
[0017] Figure label:
[0018] 1. Base; 101. Cylindrical cavity; 102. Circular protrusion; 103. Fixed column; 104. Lifting channel; 105. Display plate; 106. Slider;
[0019] 2 LED lights;
[0020] 301 Light Inlet; 302 Light Outlet; 303 Display Area; 304 First Cylinder;
[0021] 401 First reflecting mirror; 402 Second reflecting mirror; 403 Third reflecting mirror;
[0022] 5. Micro switches. Detailed Implementation
[0023] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model concept, and are only a part of the embodiments of this utility model. The specific and direct description of related structures is only for the convenience of understanding this utility model, and the specific features do not necessarily or directly limit the scope of implementation of this utility model.
[0024] Referring to the accompanying drawings, the present invention adopts the following technical solution: an LED decorative light for protruding display, comprising a base 1, wherein a cylindrical cavity 101 is formed inside the base 1, and a plurality of LED lights 2 are fixed inside the cylindrical cavity 101; at least one opaque annular protrusion 102 is fixed inside the cylindrical cavity 101; a fixing post 103 is fixed at the center of the bottom of the cylindrical cavity 101; a lifting channel 104 is formed inside the fixing post 103; and an opaque display plate 105 is also included. A slider 106 cooperating with the lifting channel 104 is fixed at the bottom center of the display plate 105; a light emission channel is formed on the display plate 105; and the annular protrusion 102 is inserted into the light emission channel to prevent light from escaping from the cylindrical cavity 101.
[0025] The light emission channel includes a light inlet 301 and a light outlet 302. The slider 106 moves axially on the lifting channel 104 so that the annular protrusion 102 blocks the light inlet 301 or separates from the light inlet 301. The emitted light from the LED lamp 2 passes through the light inlet 301 and is emitted from the light outlet 302.
[0026] With the above technical solution, when the display plate 105 is at its lowest stroke, the light does not leak out. After rising, the light shines on the items located in the display area 303 after various reflections.
[0027] As a preferred embodiment, the annular protrusions 102 are provided in a plurality of manner, with their diameters decreasing from the outside to the center, and the light outlets 302 that cooperate with them decreasing in height from the outside to the center, with the display area 303 formed on the display plate 105 at the lowest point.
[0028] Through the above technical solution, the height of the light outlet 302 decreases from the outside to the center in sequence, so that the light can illuminate the displayed items over a larger area.
[0029] In one preferred embodiment, the first channel containing the light inlet 301 is connected to the second channel containing the light outlet 302 at an obtuse angle. First reflectors 401 are fixed to the inner walls of both sides of the second channel. The light inlet 301 is funnel-shaped, and second reflectors 402 are fixed to both sides. Figure 2The arrows in the diagram represent the paths of light rays.
[0030] As a preferred embodiment, a first cylinder 304 is fixed at the bottom of the lifting channel 104, and the output end of the first cylinder 304 is fixedly connected to the slider 106.
[0031] The slider 106 and the center of the display plate 105 are made of a light-transmitting material so that the area below the displayed item is also illuminated.
[0032] As a preferred embodiment, a third reflector 403 is fixed on the inner and outer walls of the annular protrusion 102.
[0033] In the circuit structure of this utility model, a micro switch 5 is connected in series and a driving component is fixed at the bottom of the display plate 105. When the driving component moves upward with the display plate 105, it will cause the spring of the micro switch 5 to close, so that the circuit is turned on and the LED light 2 lights up.
[0034] With the above technical solution, when the display panel 105 is not raised, the micro switch 5 is disconnected, the circuit is broken, and the LED light 2 does not light up, thus achieving the function of saving electricity.
[0035] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, the light illumination has a sense of layering, and it has an automatic power-off function.
[0036] In the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0037] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.
Claims
1. An LED decorative light for protruding displays, characterized in that: The device includes a base (1), a cylindrical cavity (101) is formed inside the base (1), and multiple LED lights (2) are fixed inside the cylindrical cavity (101); at least one opaque annular protrusion (102) is fixed inside the cylindrical cavity (101), a fixed column (103) is fixed at the center of the bottom of the cylindrical cavity (101), a lifting channel (104) is formed inside the fixed column (103), and an opaque display plate (105) is also included. A slider (106) that cooperates with the lifting channel (104) is fixed at the center of the bottom of the display plate (105), and a light emission channel is formed on the display plate (105). The annular protrusion (102) is inserted into the light emission channel to prevent light from being emitted from the cylindrical cavity (101). The light emission channel includes a light inlet (301) and a light outlet (302). The slider (106) moves axially on the lifting channel (104) so that the annular protrusion (102) blocks the light inlet (301) or separates from the light inlet (301). The emitted light from the LED lamp (2) passes through the light inlet (301) and is emitted from the light outlet (302).
2. The LED decorative light for protruding display according to claim 1, characterized in that: The circular protrusions (102) are provided in several ways, and their diameters decrease from the outside to the center. The light outlets (302) that cooperate with them decrease in height from the outside to the center. The display area (303) is formed on the display plate (105) at the lowest point.
3. The LED decorative light for protruding display according to claim 1, characterized in that: The first channel where the light inlet (301) is located is connected to the second channel where the light outlet (302) is located, and they form an obtuse angle.
4. The LED decorative light for protruding display according to claim 3, characterized in that: First reflectors (401) are fixed on the inner walls of both sides of the second channel.
5. The LED decorative light for protruding display according to claim 3, characterized in that: The light inlet (301) is horn-shaped, and a second reflector (402) is fixed on both sides.
6. The LED decorative light for protruding display according to any one of claims 2-5, characterized in that: The bottom of the lifting channel (104) is fixed with a first cylinder (304), and the output end of the first cylinder (304) is fixedly connected to a slider (106).
7. The LED decorative light for protruding display according to claim 1, characterized in that: The center of the slider (106) and the display plate (105) is made of a light-transmitting material.
8. The LED decorative light for protruding display according to claim 1, characterized in that: A third reflector (403) is fixed on the inner and outer walls of the annular protrusion (102).