Mine energy-saving lighting device
By using sound sensor-controlled intelligent lampshades and automatic cleaning systems in mine roadways, the problem of wasted lighting energy when not needed in mine roadways has been solved, achieving intelligent lighting and automatic cleaning, improving energy utilization and extending the service life of the equipment.
Patent Information
- Application Number
- CN202511089789.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-05
- Publication Date
- 2025-11-18
AI Technical Summary
The continuous operation of lighting devices in mine tunnels when not in use leads to energy waste, a problem that current technologies have not been able to effectively solve.
The lamp holder features a semi-circular design, combined with a sound sensor, a motor-driven mounting bracket, and an electric telescopic rod. It intelligently controls the opening and closing of the curved lampshade and removes dust through a cloth brush and motor, achieving automatic cleaning of the lampshade.
It automatically turns on the lights when a person approaches, reducing energy waste, and extends the lifespan of the device through an automatic cleaning function, thus improving lighting efficiency and energy saving.
Smart Images
Figure CN120969788A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of lighting device technology, specifically to an energy-saving lighting device for mines. Background Technology
[0002] During mine construction and production, a large number of lighting devices need to be installed in various roadways. These lighting devices operate continuously with electricity for extended periods. However, not all areas in the roadways are used for construction at all times; workers only move around during certain periods. Therefore, the continuous illumination of these lighting devices wastes a significant amount of electricity. Thus, this invention provides an energy-saving lighting device for mines. Summary of the Invention
[0003] To address the shortcomings of existing technologies, this invention provides an energy-saving lighting device for mines.
[0004] To achieve the above objectives, the present invention provides the following technical solution: a mine energy-saving lighting device, comprising a semi-circular lamp holder, an mounting plate fixedly installed on the upper surface of the semi-circular lamp holder, a first arc-shaped lampshade and a second arc-shaped lampshade fixedly installed on the semi-circular lamp holder, wherein multiple first arc-shaped lampshades are provided, and the multiple first arc-shaped lampshades are symmetrically distributed at both ends of the length direction of the second arc-shaped lampshade; a second button and multiple first buttons are fixedly installed on both sides of the semi-circular lamp holder, the second button corresponds to the second arc-shaped lampshade, and the first button corresponds to the first arc-shaped lampshade; each side of the semi-circular lamp holder has a first button that controls the first arc-shaped lampshade, and two first buttons that control the same first arc-shaped lampshade are symmetrically distributed at both ends of the length direction of the second arc-shaped lampshade; A mounting bracket is rotatably mounted on the semi-circular lamp holder, and a first motor is fixedly mounted on the semi-circular lamp holder. The output end of the first motor is fixedly connected to the mounting bracket. A pair of electric telescopic rods are fixedly mounted on the mounting bracket. The two electric telescopic rods are symmetrically distributed on both sides of the semi-circular lamp holder, and a pressing block is fixedly mounted on the movable end of each electric telescopic rod. Sound sensors are fixedly installed at both ends of the mounting plate along its length.
[0005] Preferably, a first cloth brush and a pair of second cloth brushes are rotatably mounted on the mounting frame. The two second cloth brushes are symmetrically distributed at both ends of the semi-circular lamp holder in the width direction. A transmission assembly is provided between the second cloth brushes and the first cloth brushes. A second motor is fixedly mounted on the mounting frame. The output end of the second motor is connected to the first cloth brushes through a transmission belt.
[0006] Preferably, the transmission assembly includes a first bevel gear and a second bevel gear, the first bevel gear being fixedly mounted on one end of the first brush, and the second bevel gear being fixedly mounted on one end of the second brush, with the first bevel gear and the second bevel gear maintaining a meshing state.
[0007] Preferably, a water storage box is fixedly installed on the mounting frame, and a water pipe is fixedly installed on the bottom end of the water storage box. The bottom end of the water pipe is rotatably connected to the ends of the first and second cloth brushes.
[0008] Compared with the prior art, the present invention provides an energy-saving lighting device for mines, which has the following beneficial effects: A first arc-shaped lampshade and a second arc-shaped lampshade are installed on a semi-circular lamp holder. A second button and multiple first buttons are fixedly installed on both sides of the semi-circular lamp holder. Each side of the semi-circular lamp holder has a first button that controls the first arc-shaped lampshade. The two first buttons that control the same first arc-shaped lampshade are symmetrically distributed at both ends of the length of the second arc-shaped lampshade. A mounting bracket is rotatably installed on the semi-circular lamp holder. A first motor is fixedly installed on the semi-circular lamp holder. The output end of the first motor is fixedly connected to the mounting bracket. A pair of electric telescopic rods are fixedly installed on the mounting bracket. A pressing block is fixedly installed on the movable end of the electric telescopic rods. This system can intelligently control the first and second arc-shaped lampshades for lighting, making it more energy-efficient and preventing excessive waste of electricity.
[0009] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it according to the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Specific embodiments of the present invention are given in detail below with reference to the accompanying drawings. Attached Figure Description
[0010] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the top structure in this invention; Figure 2 This is a schematic diagram of the bottom structure in this invention; Figure 3 This is a schematic diagram of the structure of the first brush, the second brush, the first motor, the second motor, the mounting bracket, and the water storage box in this invention; Figure 4 This is a schematic diagram of the structure of the first brush, the second brush, the mounting frame, and the transmission belt in this invention; Figure 5 This is a schematic diagram of the structure of the first brush, the second brush, the water storage box, and the water pipe in this invention.
[0011] In the diagram: 1. Semicircular lamp holder; 2. First arc-shaped lampshade; 3. Second arc-shaped lampshade; 4. Mounting plate; 5. Sound sensor; 6. First button; 7. Second button; 8. First brush; 9. Second brush; 10. First motor; 11. Second motor; 12. Mounting bracket; 13. Electric telescopic rod; 14. Pressing block; 15. First bevel gear; 16. Second bevel gear; 17. Drive belt; 18. Water storage box; 19. Water pipe. Detailed Implementation
[0012] The following is in conjunction with the appendix Figures 1 to 5 The principles and features of the present invention are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of the invention. The invention is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the invention.
[0013] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0014] 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 in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0015] Please combine Figures 1 to 5As shown, the present invention provides an energy-saving lighting device for mines. The lighting device includes a semi-circular lamp holder 1, and an mounting plate 4 is fixedly installed on the upper surface of the semi-circular lamp holder 1. The mounting plate 4 can be fixedly installed at a designated position by multiple bolts. A first arc-shaped lampshade 2 and a second arc-shaped lampshade 3 are fixedly installed on the semi-circular lamp holder 1. Multiple first arc-shaped lampshades 2 are provided. Each first arc-shaped lampshade 2 and second arc-shaped lampshade 3 has a lighting lamp inside. Multiple first arc-shaped lampshades 2 are symmetrically distributed at both ends of the length direction of the second arc-shaped lampshade 3. A second button 7 and multiple first buttons 6 are fixedly installed on both sides of the semi-circular lamp holder 1. The second button 7 corresponds to the second arc-shaped lampshade 3, and the first button 6 corresponds to the first arc-shaped lampshade 2. There is a first button 6 on each side of the semi-circular lamp holder 1 to control the first arc-shaped lampshade 2, and the two first buttons 6 controlling the same first arc-shaped lampshade 2 are symmetrically distributed at both ends of the length direction of the second arc-shaped lampshade 3. A mounting bracket 12 is rotatably mounted on the semi-circular lamp holder 1. A first motor 10 is fixedly mounted on the semi-circular lamp holder 1. The output end of the first motor 10 is fixedly connected to the mounting bracket 12. A pair of electric telescopic rods 13 are fixedly mounted on the mounting bracket 12. The two electric telescopic rods 13 are symmetrically distributed on both sides of the semi-circular lamp holder 1. A pressing block 14 is fixedly mounted on the movable end of each electric telescopic rod 13. Sound sensors 5 are fixedly installed at both ends of the mounting plate 4 along its length. A component for distinguishing sound volume is installed inside the semi-circular lamp holder 1. This component can be set as a decibel meter. A PLC controller is also installed inside the semi-circular lamp holder 1. When a worker approaches the lighting device in the alley, the two sound sensors 5 receive a difference in sound volume. If one sound sensor 5 receives a louder sound, the worker is closer to that sound sensor 5. The first arc lampshade 2, which is closer to the sound sensor 5, will open first. The PLC controller controls the first motor 10 to drive the mounting frame 12 to rotate, and causes the movable end of one of the electric telescopic rods 13 to extend, so that the pressing block 14 presses the first button 6, causing the first arc lampshade 2, which is closer to the worker, to open. The first motor 10 drives the mounting frame 12 to rotate, and the pressing block 14 will press the first button 6 and the second button 7 in sequence, opening the first arc lampshade 2 and the second arc lampshade 3 in sequence. This can intelligently provide lighting for workers, make more efficient use of electrical energy, and avoid excessive waste of electrical energy.
[0016] The amount of dust in the alley is relatively large, and the outer surfaces of the first arc lampshade 2 and the second arc lampshade 3 are easily covered with dust, which affects the lighting ability of the lighting device. A first cloth brush 8 and a pair of second cloth brushes 9 are rotatably mounted on the mounting frame 12. The two second cloth brushes 9 are symmetrically distributed at both ends of the width direction of the semi-circular lamp holder 1. A first bevel gear 15 is fixedly mounted at both ends of the length direction of the first cloth brush 8. A second bevel gear 16 is fixedly mounted on one end of each of the second cloth brushes 9. The first bevel gear 15 and the second bevel gear 16 are in a meshing state. A second motor 11 is fixedly mounted on the mounting frame 12. The output end of the second motor 11 is connected to the first cloth brush 8 through the transmission belt 17. During the rotation of the mounting bracket 12, the second motor 11 drives the first cloth brush 8 to rotate through the mounting bracket 12, and the two second cloth brushes 9 also rotate. Under the action of the first cloth brush 8 and the second cloth brush 9, the dust on the outer surface of the first arc lampshade 2 and the second arc lampshade 3 can be removed, avoiding the need for staff to clean the dust on the outer surface of the first arc lampshade 2 and the second arc lampshade 3 regularly, making the lighting device more convenient and simple to use. A water storage box 18 is fixedly installed on the mounting bracket 12. A water pipe 19 is fixedly installed on the bottom end of the water storage box 18. The bottom end of the water pipe 19 is rotatably connected to the ends of the first cloth brush 8 and the second cloth brush 9. Water in the water storage box 18 can enter the first cloth brush 8 and the second cloth brush 9 through the water pipe 19. The wet first cloth brush 8 and the second cloth brush 9 have a better dust removal effect.
[0017] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Those skilled in the art can readily implement the present invention based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the present invention, utilizing the disclosed technical content, are equivalent embodiments of the present invention. Furthermore, any modifications, alterations, or variations made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the present invention.
Claims
1. A mine energy-saving lighting device, characterized in that, The lamp holder includes a semi-circular lamp base (1), on which an mounting plate (4) is fixedly installed. A first arc-shaped lampshade (2) and a second arc-shaped lampshade (3) are fixedly installed on the semi-circular lamp base (1). Multiple first arc-shaped lampshades (2) are provided, and multiple first arc-shaped lampshades (2) are symmetrically distributed at both ends of the length direction of the second arc-shaped lampshade (3). A second button (7) and multiple first buttons (6) are fixedly installed on both sides of the semi-circular lamp base (1). The second button (7) corresponds to the second arc-shaped lampshade (3), and the first button (6) corresponds to the first arc-shaped lampshade (2). There is a first button (6) on both sides of the semi-circular lamp base (1) to control the first arc-shaped lampshade (2), and the two first buttons (6) controlling the same first arc-shaped lampshade (2) are symmetrically distributed at both ends of the length direction of the second arc-shaped lampshade (3). A mounting bracket (12) is rotatably mounted on the semi-circular lamp holder (1). A first motor (10) is fixedly mounted on the semi-circular lamp holder (1). The output end of the first motor (10) is fixedly connected to the mounting bracket (12). A pair of electric telescopic rods (13) are fixedly mounted on the mounting bracket (12). The two electric telescopic rods (13) are symmetrically distributed on both sides of the semi-circular lamp holder (1). A pressing block (14) is fixedly mounted on the movable end of each electric telescopic rod (13). Sound sensors (5) are fixedly installed at both ends of the mounting plate (4) along its length.
2. The energy-saving lighting device for mines according to claim 1, characterized in that: The mounting bracket (12) is rotatably mounted with a first cloth brush (8) and a pair of second cloth brushes (9). The two second cloth brushes (9) are symmetrically distributed at both ends of the width direction of the semi-circular lamp holder (1). A transmission component is provided between the second cloth brushes (9) and the first cloth brushes (8). A second motor (11) is fixedly mounted on the mounting bracket (12). The output end of the second motor (11) is connected to the first cloth brushes (8) through a transmission belt (17).
3. The energy-saving lighting device for mines according to claim 2, characterized in that: The transmission assembly includes a first bevel gear (15) and a second bevel gear (16). The first bevel gear (15) is fixedly mounted on one end of the first brush (8), and the second bevel gear (16) is fixedly mounted on one end of the second brush (9). The first bevel gear (15) and the second bevel gear (16) are in a meshing state.
4. The energy-saving lighting device for mines according to claim 2, characterized in that: A water storage box (18) is fixedly installed on the mounting bracket (12), and a water pipe (19) is fixedly installed on the bottom end of the water storage box (18). The bottom end of the water pipe (19) is rotatably connected to the ends of the first cloth brush (8) and the second cloth brush (9).