Mining lamp integrating sunlight and LED

Abstract

The utility model relates to the technical field of mining lamps, and discloses a sunlight and LED integrated mining lamp which comprises an embedded part, the top of the embedded part is provided with a protective cover allowing sunlight to enter, a light guide part is arranged in the embedded part, and the light guide part guides light entering the protective cover downwards so that the light can be evenly scattered out. An LED light source part for irradiating the lower part is arranged at the bottom of the outer ring of the light guide part; and a controller is arranged to carry out on-off control on the LED light source part according to the solar illuminance. The protective cover can effectively protect internal parts and prolong the service life of the internal parts; the light guide part not only guides the sunlight to the lower part, but also ensures that the sunlight can be uniformly scattered, so that wider and more uniform illumination is provided; the light loss can be reduced; the LED light source part is located at the bottom of the light guide part and can provide illumination at night or under the condition of insufficient light; and the controller adjusts the on-off of the LED light source according to the solar illuminance so as to control the lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial and mining lamps, and in particular to an industrial and mining lamp which integrates sunlight and LEDs. Background Art

[0002] Industrial and mining lamps, also known as high ceiling lamps, are energy-efficient indoor LED lamps designed to provide high-brightness lighting in factories, workshops, mines and other places;

[0003] At present, there are the following problems in the market: the current mining lamps generally only have sunlight for lighting, and when the sunlight is insufficient, they need to rely on another light source for lighting. After installing the mining lamps, other lighting lamps need to be installed separately for lighting at night or when the sunlight is insufficient, which makes the installation more cumbersome and the cost higher;

[0004] The utility model aims to solve the technical problem of providing an industrial and mining lamp which can collect sunlight and LED light sources. Utility Model Content

[0005] The technical problem to be solved by the utility model is: to provide an industrial and mining lamp which can collect sunlight and LED light sources; the embedded parts adopted can make the lamp more stable and not easily affected by the external environment, and at the same time the setting of the protective cover can effectively protect the internal components and prolong the service life; the light guide part not only guides the sunlight downward, but also ensures that the light can be scattered evenly, so as to provide more extensive and uniform lighting; it helps to reduce the loss of light and improve the efficiency of the lamp; the LED light source part is located at the bottom of the light guide part, and can provide lighting at night or in insufficient light conditions; the controller adjusts the switch of the LED light source according to the sunlight illumination to realize the control of the lamp; the brightness of the lamp can be adjusted according to the actual lighting conditions, which can not only ensure sufficient lighting, but also save energy and improve the overall energy efficiency.

[0006] A mining lamp integrating sunlight and LED comprises an embedded part, wherein a protective cover is arranged on the top of the embedded part for sunlight to enter, a light guide is arranged inside the embedded part, and the light guide guides the light entering the protective cover downward so as to be evenly scattered; an LED light source part is arranged at the bottom of the outer ring of the light guide part for irradiating downward; and a controller is arranged to control the switch of the LED light source part according to the sunlight illumination.

[0007] Preferably, the light-guiding portion includes a reflector disposed at the bottom of the embedded part; a solar heat collector is disposed inside the reflector; a light guide is disposed at the bottom of the reflector; and a diffusion cover is disposed at the bottom of the light guide; and after the sunlight enters from the protective cover, it passes through the reflector, the solar heat collector, and the light guide in sequence, and then is scattered from the diffusion cover.

[0008] Preferably, the cross section of the reflector is arc-shaped, the interior of the reflector is hollow and penetrates both top and bottom; the cross section of the solar thermal collector is conical, the middle of the solar thermal collector is concave inward; and the cross section of the light guide is circular.

[0009] Preferably, a heat sink in the shape of a ring is sleeved on the outside of the light guide tube; the heat sink is hollow; and the heat sink is formed with a plurality of heat dissipation holes connected with the internal hollow position.

[0010] Preferably, the LED light source unit includes an LED light source board arranged at the bottom of the heat sink; and a lens is provided for focusing or scattering light emitted by the LED light source board; and a circle of grooves is formed on the top of the lens, and the LED light source board is accommodated inside the groove.

[0011] Preferably, a ring-shaped solar photovoltaic panel is provided on the top of the reflector; a battery assembly electrically connected to the solar photovoltaic panel is provided on the outer side of the light guide tube; and the LED light source panel is electrically connected to the battery assembly.

[0012] Preferably, the embedded parts include embedded fixing parts, embedded upper covers arranged on the top of the embedded fixing parts; and an embedded waterproof ring is arranged between the embedded upper cover and the embedded fixing parts; and the protective cover is arranged on the top of the embedded upper cover; and a protective waterproof ring is arranged between the protective cover and the embedded upper cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is an industrial and mining lamp that integrates sunlight and LED, and the design of the embedded parts can make the lamp more stable and not easily affected by the external environment. At the same time, the setting of the protective cover can effectively protect the internal components and extend their service life; the light guide part not only guides the sunlight downward, but also ensures that the light can be evenly scattered, thereby providing wider and more uniform lighting; it helps to reduce light loss and improve the efficiency of the lamp; the LED light source part is located at the bottom of the light guide part, and can provide lighting at night or in low light conditions; the controller adjusts the switch of the LED light source according to the sunlight illumination to achieve control of the lamp; the brightness of the lamp can be adjusted according to actual lighting conditions, which can not only ensure sufficient lighting, but also save energy and improve overall energy efficiency.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This utility model Figure 1 Another angle diagram of the structure.

[0018] Figure 3 This utility model Figure 2 Another angle diagram of the structure.

[0019] Figure 4 This utility model Figure 1 Schematic diagram of the cross-sectional structure.

[0020] Figure 5 This utility model Figure 1 Schematic diagram of the decomposition structure.

[0021] Figure 6 It is a schematic diagram of the light path of the utility model.

[0022] In the figure: 1. embedded parts; 2. protective cover; 5. controller; 6. reflector; 7. solar thermal collector; 8. light guide; 9. diffusion cover; 10. radiator; 11. heat dissipation holes; 12. LED light source board; 13. lens; 14. groove; 15. solar photovoltaic panel; 16. battery assembly; 17. embedded fixing parts; 18. embedded upper cover; 19. embedded waterproof ring; 20. protective waterproof ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that the terms "first", "second", etc. in the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present disclosure described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure.

[0025] See also Figures 1 to 6 In an embodiment of the utility model, a mining lamp integrating sunlight and LED includes an embedded part 1, and a protective cover 2 for sunlight to enter is provided on the top of the embedded part 1; a light guide is provided inside the embedded part 1, and the light guide guides the light entering the protective cover 2 downward so as to be evenly scattered; and an LED light source part is provided at the bottom of the outer circle of the light guide part for irradiating downward; and a controller 5 is provided to control the switch of the LED light source part according to the sunlight illumination.

[0026] Specifically, the design of the embedded part 1 can make the lamp more stable and less susceptible to the influence of the external environment. At the same time, the setting of the protective cover 2 can effectively protect the internal components and extend its service life; the light guide part not only guides the sunlight downward, but also ensures that the light can be scattered evenly, thereby providing more extensive and uniform lighting; it helps to reduce the loss of light and improve the efficiency of the lamp; the LED light source part is located at the bottom of the light guide part, and can provide lighting at night or in low light conditions; as a highly efficient and energy-saving light source, LED has a long service life and low energy consumption, and is very suitable for long-term lighting needs in industrial and mining environments; the controller 5 adjusts the switch of the LED light source according to the sunlight illumination to achieve control of the lamp; the brightness of the lamp can be adjusted according to the actual lighting conditions, which can not only ensure sufficient lighting, but also save energy and improve overall energy efficiency; the controller 5 can adopt the existing principle of detecting the brightness of light by photoresistors to control whether the LED light source is turned on. When the set lighting brightness can be achieved by relying on the solar light source, the LED light source is not enabled.

[0027] Furthermore, the light-guiding part includes a reflector 6 arranged at the bottom of the embedded part 1; and a solar heat collector 7 is arranged inside the reflector 6; and a light guide 8 is arranged at the bottom of the reflector 6; and a diffusion cover 9 is arranged at the bottom of the light guide 8; and after the sunlight enters from the protective cover 2, it passes through the reflector 6, the solar heat collector 7, and the light guide 8 in sequence, and then is scattered from the diffusion cover 9.

[0028] Specifically, the setting of the reflector 6 helps to guide and concentrate the sunlight so that it can enter the light guide 8 more effectively; through the design of the reflector 6, the loss of light can be minimized and the utilization efficiency of light can be improved; the solar thermal collector 7 can refract the sunlight and transmit it to the light guide 8; the light guide 8 effectively transmits the sunlight to the diffuser 9 of the lamp; the light guide 8 is made of existing high refractive index materials, which can effectively guide the light and maintain its transmission directionality, thereby maximizing the utilization efficiency of light energy; the diffuser 9 can make the light transmitted from the light guide 8 be evenly scattered, providing more extensive and uniform lighting; it can ensure that the lamp provides a stable and uniform lighting effect.

[0029] Furthermore, the cross section of the reflector 6 is arc-shaped, the interior of the reflector 6 is hollow and penetrated from top to bottom; and the cross section of the solar thermal collector 7 is conical, the middle of the solar thermal collector 7 is concave inward; and the cross section of the light guide 8 is circular.

[0030] Specifically, the reflector 6 has an arc-shaped cross-section, is hollow inside and is penetrated from top to bottom, which can increase the rigidity and stability of the reflector 6 while reducing its weight; the hollow design helps to reduce material costs and provide better ventilation and heat dissipation, preventing the reflector 6 from overheating, and the arc-shaped setting also allows better light transmission; penetrating from top to bottom allows light to be transmitted downward; the cross-section of the solar thermal collector 7 is conical, with the middle portion concave inward, and the conical design helps to concentrate sunlight and increase the focusing effect, and the inward concave middle portion can further increase the focusing effect of light, so that solar energy is more concentratedly captured by the collector; the cross-section of the light guide 8 is annular, and the annular light guide 8 design can effectively transmit light and reduce light loss.

[0031] Furthermore, a heat sink 10 in a circular shape is sleeved on the outside of the light pipe 8 ; the heat sink 10 is hollow; and the heat sink 10 is formed with a plurality of heat dissipation holes 11 connected with the inner hollow position.

[0032] Specifically, the design of the annular heat sink 10 helps to increase the surface area and improve the heat dissipation efficiency; by sleeved on the outside of the light guide 8, the heat can be effectively transferred from the light guide 8 to the external environment to prevent the light guide 8 from overheating; the hollow design of the heat sink 10 can increase the air circulation channel and improve the heat dissipation effect; the hollow structure can also reduce the weight of the heat sink 10 itself, reduce the manufacturing cost, and improve the stability of the overall system; the heat sink 10 is formed with a plurality of heat dissipation holes 11 connected to the internal hollow position, these heat dissipation holes 11 connect the internal hollow position and the external environment, promote air circulation, accelerate the conduction and dissipation of heat, can effectively increase the heat dissipation surface area of ​​the heat sink 10, improve the heat dissipation efficiency, and ensure the stable operation of the entire system in a high temperature environment.

[0033] Furthermore, the LED light source unit includes an LED light source board 12 arranged at the bottom of the heat sink 10; and a lens 13 is provided for focusing or scattering the light emitted by the LED light source board 12; and a circle of groove 14 is formed on the top of the lens 13, and the LED light source board 12 is accommodated inside the groove 14.

[0034] Specifically, installing the LED light source board 12 at the bottom of the radiator 10 can effectively conduct heat to the radiator 10 and maintain a stable operating temperature of the LED light source; the application of the lens 13 enables the LED light source to emit focused or scattered light, and adjust the direction and intensity of the light according to specific needs; focusing can increase the concentration and penetration of light, while scattered light can increase the coverage and uniformity of light to meet the needs of different application scenarios; a circle of grooves 14 is formed on the top of the lens 13, and the LED light source board 12 is accommodated in the groove 14, which can ensure good fit and fixation between the LED light source board 12 and the lens 13, and prevent displacement or loosening of the light source part; the groove 14 can also reduce light reflection and leakage, and improve light utilization and uniformity.

[0035] Furthermore, a ring-shaped solar photovoltaic panel 15 is disposed on the top of the reflector 6 ; a battery assembly 16 electrically connected to the solar photovoltaic panel 15 is disposed on the outer side of the light guide 8 ; and the LED light source panel 12 is electrically connected to the battery assembly 16 .

[0036] Specifically, by installing a solar photovoltaic panel 15 on the top of the reflector 6, unfocused sunlight can be used to generate electricity; the battery assembly 16 is installed on the outside of the light guide 8 and electrically connected to the solar photovoltaic panel 15, so that the electricity generated by the solar photovoltaic panel 15 can be directly stored; even at night or in low light conditions, the stored electricity can be used to provide lighting and other energy needs; the electrical connection between the LED light source panel 12 and the battery assembly 16 can realize the integration of the LED lighting system and the energy storage system; the LED light source panel 12 can directly obtain power from the stored electricity without the need for an external power supply, thereby realizing a more independent and reliable lighting function; of course, it can also be connected to an AC power supply, which can be used as a backup when it is cloudy or the battery assembly 16 is out of power.

[0037] Furthermore, the embedded part 1 includes an embedded fixing part 17, an embedded upper cover 18 arranged on the top of the embedded fixing part 17; and an embedded waterproof ring 19 is arranged between the embedded upper cover 18 and the embedded fixing part 17; and the protective cover 2 is arranged on the top of the embedded upper cover 18; and a protective waterproof ring 20 is arranged between the protective cover 2 and the embedded upper cover 18.

[0038] Specifically, the embedded fixing part 17 is used to install the industrial and mining lamp on the ground or other foundations and ensure its stability; the embedded upper cover 18 arranged on the top of the embedded fixing part 17 can cover the embedded fixing part 17 to prevent external impurities such as dust and water vapor from entering the embedded fixing part 17, keeping it clean and stable; the embedded waterproof ring 19 is located between the embedded upper cover 18 and the embedded fixing part 17, playing the role of waterproof sealing, which can effectively prevent external moisture such as rainwater and moisture from penetrating into the embedded fixing part 17, avoiding damage to the internal components of the industrial and mining lamp; the protective cover 2 is located on the top of the embedded upper cover 18 to provide additional protection for the internal components; it can prevent external objects such as rainwater and wind and sand from directly contacting the interior, extending its service life and reducing maintenance costs; the protective waterproof ring 20 is located between the protective cover 2 and the embedded upper cover 18, and is used to seal the joint between the protective cover 2 and the embedded upper cover 18 to prevent moisture from penetrating into the interior; it can improve the waterproof performance of the entire system and ensure its normal operation under various severe weather conditions.

[0039] During installation and use, the protective cover 2 is partially set outdoors where it can receive sunlight, and the embedded part 1 is installed with a fixed building to ensure waterproofing; the structure below the embedded part 1 is placed on the top of the room that needs lighting.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A mining lamp that collects sunlight and LEDs, comprising an embedded part (1), and a protective cover (2) is provided on the top of the embedded part (1) for sunlight to enter, characterized in that: The embedded part (1) is provided with a light guide portion inside, and the light guide portion guides the light entering the protective cover (2) downward so as to be evenly scattered; and an LED light source portion for irradiating downward is provided at the bottom of the outer ring of the light guide portion; and a controller (5) is provided to control the switching of the LED light source portion according to the illumination of sunlight.

2. The industrial and mining lamp integrating sunlight and LED according to claim 1, characterized in that: The light-guiding portion comprises a reflector (6) arranged at the bottom of the embedded component (1); a solar heat collector (7) is arranged inside the reflector (6); a light guide (8) is arranged at the bottom of the reflector (6); and a diffusion cover (9) is arranged at the bottom of the light guide (8); and after the sunlight enters from the protective cover (2), it passes through the reflector (6), the solar heat collector (7), and the light guide (8) in sequence, and then is scattered out from the diffusion cover (9).

3. The industrial and mining lamp integrating sunlight and LED according to claim 2, characterized in that: The cross section of the reflector (6) is arc-shaped, the interior of the reflector (6) is hollow and is penetrated from top to bottom; the cross section of the solar thermal collector (7) is conical, the middle of the solar thermal collector (7) is concave inward; and the cross section of the light guide (8) is circular.

4. The industrial and mining lamp integrating sunlight and LED according to claim 2, characterized in that: A circular heat sink (10) is sleeved on the outside of the light guide tube (8); the heat sink (10) is hollow; and the heat sink (10) is formed with a plurality of heat dissipation holes (11) that are in communication with the internal hollow position.

5. The industrial and mining lamp integrating sunlight and LED according to claim 4, characterized in that: The LED light source section comprises an LED light source board (12) arranged at the bottom of the heat sink (10); and is provided with a lens (13) for focusing or scattering light emitted by the LED light source board (12); and a circle of grooves (14) are formed on the top of the lens (13), and the LED light source board (12) is accommodated inside the grooves (14).

6. The industrial and mining lamp integrating sunlight and LED according to claim 4, characterized in that: A ring-shaped solar photovoltaic panel (15) is provided on the top of the reflector (6); a battery assembly (16) electrically connected to the solar photovoltaic panel (15) is provided on the outer side of the light guide (8); and the LED light source panel (12) is electrically connected to the battery assembly (16).

7. The industrial and mining lamp integrating sunlight and LED according to claim 1, characterized in that: The embedded component (1) comprises an embedded fixing component (17), an embedded upper cover (18) arranged on the top of the embedded fixing component (17); an embedded waterproof ring (19) is arranged between the embedded upper cover (18) and the embedded fixing component (17); a protective cover (2) is arranged on the top of the embedded upper cover (18); and a protective waterproof ring (20) is arranged between the protective cover (2) and the embedded upper cover (18).

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