LED explosion-proof linear lamp

Abstract

The utility model discloses a light-emitting diode (LED) explosion-proof linear lamp which comprises an installation lamp shell, an installation groove is formed in the installation lamp shell in a concave mode, a light source lamp panel is installed in the installation groove, a reflection lamp cup is arranged at the front end of the light source lamp panel, a glass lens is arranged at the front end of the reflection lamp cup, and a fixing frame is arranged on the edge of the glass lens. And the fixed frame and the mounting lamp shell are connected and fixed through a fastener, so that the glass lens, the reflector lamp cup and the light source lamp panel are sequentially pressed by the fixed frame and are fixed in the mounting groove. According to the LED explosion-proof linear lamp, through precise design of the light source lamp panel, the reflector lamp cup and the glass lens, strong and uniform illumination is provided, the visibility of the working environment is improved, fastening piece connection and multiple sealing design are adopted, it is ensured that all the assemblies are stably installed, external dust and moisture are effectively prevented from invading, the service life is prolonged, and the LED explosion-proof linear lamp is suitable for popularization and application. Assembly and disassembly are simple, and production and maintenance are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and particularly relates to an LED explosion-proof linear lamp. Background Art

[0002] With the continuous development of modern industrial production, machine tools, as crucial manufacturing equipment, have a direct impact on production efficiency and quality due to their performance and operating environment. Good lighting conditions are particularly important during the production, processing, and maintenance of machine tools. Traditional explosion-proof LED linear lamps commonly suffer from issues such as uneven illumination, insufficient brightness, short service life, and complex installation and maintenance. These issues not only affect machine tool accuracy and safety, but can also cause inconvenience to operators and even increase the risk of accidents.

[0003] Existing LED explosion-proof linear lamps mostly use a single light source, resulting in limited illumination and insufficient brightness to meet the needs of complex working environments. Furthermore, traditional LED explosion-proof linear lamps typically employ simple fixing methods, which can easily loosen or fall off under machine tool vibration or high-frequency operating conditions, affecting the lighting's stability and long-term performance. Furthermore, because machine tool environments are often filled with pollutants such as oil mist and dust, traditional LED explosion-proof linear lamps lack dust and water resistance and are easily affected by the external environment, leading to damage and, in turn, affecting the normal operation of the machine tool.

[0004] In view of this, overcoming the defects of the above-mentioned prior art is an urgent problem to be solved in this technical field. Utility Model Content

[0005] In view of the technical problems mentioned in the background technology, the purpose of the present invention is to provide an LED explosion-proof linear lamp to solve the technical problems mentioned in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a technical solution: an LED explosion-proof linear lamp, which includes a mounting lamp shell, a mounting groove is provided inside the mounting lamp shell, a light source lamp board is installed inside the mounting groove, a reflective lamp cup is provided at the front end of the light source lamp board, a glass lens is provided at the front end of the reflective lamp cup, a fixed frame is provided at the edge of the glass lens, and the fixed frame is connected and fixed to the mounting lamp shell by fasteners, so that the fixed frame presses the glass lens, the reflective lamp cup and the light source lamp board in turn and fixes them in the mounting groove.

[0007] Furthermore, a plurality of mounting through-holes are provided inside the mounting groove, a plurality of first connecting through-holes are provided on the surface of the light source lamp board, and a plurality of second connecting through-holes are provided on the surface of the reflective lamp cup. The plurality of second connecting through-holes, the plurality of first connecting through-holes and the plurality of mounting through-holes correspond to each other one by one and are connected and fixed by fasteners.

[0008] Furthermore, a plurality of fixing through-holes are provided on the edge of the fixed frame, and a plurality of frame fixing holes are provided on the edge of the mounting lamp housing. The plurality of fixing through-holes correspond to the plurality of frame fixing holes one by one and are connected and fixed by fasteners.

[0009] Furthermore, a first sealing rubber ring is provided between the edge of the glass lens and the edge of the fixed frame, and a second sealing rubber ring is provided between the fixed frame and the mounting lamp housing.

[0010] Furthermore, a plurality of light source lamp beads are provided on the surface of the light source lamp board, a plurality of lamp cup slots are opened on the surface of the reflective lamp cup, and a plurality of the light source lamp beads are correspondingly arranged in the plurality of lamp cup slots.

[0011] Furthermore, component grooves are respectively formed at both ends of the installation groove, and the component grooves are respectively communicated with the installation groove. A wiring through portion is formed at one end of the component groove away from the installation groove.

[0012] Furthermore, a sealing cover plate is provided at the front end of the component groove, and a number of cover plate mounting holes are respectively opened at the two end edges of the mounting lamp shell. A number of cover plate through-holes are opened at the edge of the sealing cover plate, and the several cover plate through-holes correspond to the several cover plate mounting holes one by one, and are connected and fixed by fasteners, and a third sealing rubber ring is provided between the sealing cover plate and the mounting lamp shell.

[0013] Furthermore, mounting brackets are symmetrically provided at both ends of the back of the mounting lamp housing. The mounting brackets are connected and fixed to the mounting lamp housing via fasteners. Mounting openings are respectively provided at both ends of the mounting brackets.

[0014] The utility model mainly has the following beneficial effects: it includes an installation lamp housing, an installation groove is recessed inside the installation lamp housing, a light source lamp board is installed inside the installation groove, a reflective lamp cup is provided at the front end of the light source lamp board, a glass lens is provided at the front end of the reflective lamp cup, a fixed frame is provided on the edge of the glass lens, the fixed frame is fixed to the installation lamp housing by fasteners, component grooves are recessed at the left and right ends of the installation groove, and sealing cover plates are installed at the front ends of the component grooves. The LED explosion-proof linear lamp of the utility model provides strong and uniform lighting through the precise design of the light source lamp board, reflective lamp cup and glass lens, improves the visibility of the working environment, adopts fastener connection and multiple sealing design to ensure the stable installation of each component, and effectively prevents the intrusion of external dust and moisture, thereby extending the service life. It is simple to assemble and disassemble, and is convenient for production and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the overall decomposition structure of the utility model.

[0017] Figure 3 This is a schematic diagram of the lamp housing structure for installation of the present utility model.

[0018] Figure numerals: mounting lamp housing 10; mounting groove 11; light source lamp board 20; reflective lamp cup 30; glass lens 40; fixed frame 50; mounting through-hole 111; first connecting through-hole 21; second connecting through-hole 31; fixing through-hole 51; frame fixing hole 12; first sealing rubber ring 41; second sealing rubber ring 52; light source lamp bead 22; lamp cup slot 32; component groove 13; wiring through-hole 131; sealing cover 60; cover mounting hole 14; cover through-hole 61; third sealing rubber ring 62; mounting bracket 70; mounting opening 71. DETAILED DESCRIPTION

[0019] like Figures 1 to 3 As shown, an LED explosion-proof linear lamp includes a mounting lamp housing 10, an interior of the mounting lamp housing 10 is provided with a mounting groove 11, a light source lamp board 20 is installed inside the mounting groove 11, a front end of the light source lamp board 20 is provided with a reflective lamp cup 30, a front end of the reflective lamp cup 30 is provided with a glass lens 40, an edge of the glass lens 40 is provided with a fixed frame 50, the fixed frame 50 and the mounting lamp housing 10 are connected and fixed by fasteners, so that the fixed frame 50 presses the glass lens 40, the reflective lamp cup 30 and the light source lamp board 20 in turn and fixes them in the mounting groove 11, the structure is simple, the installation is convenient, and it is convenient for production and assembly.

[0020] During specific implementation, a plurality of mounting through-holes 111 are provided inside the mounting groove 11, a plurality of first connecting through-holes 21 are provided on the surface of the light source lamp board 20, and a plurality of second connecting through-holes 31 are provided on the surface of the reflective lamp cup 30. The second connecting through-holes 31, the first connecting through-holes 21 and the mounting through-holes 111 correspond to each other one by one, and are connected and fixed between the second connecting through-holes 31 and the first connecting through-holes 21 and the mounting through-holes 111 in sequence by fasteners, so that the light source lamp board 20 and the reflective lamp cup 30 are more firmly installed in the mounting groove 11. The multi-layer perforated structure is fixed as a whole by fasteners, which increases the assembly strength between the components and ensures that they are not easy to loosen in machine tool vibration or high-frequency working environments.

[0021] During the specific implementation, a number of fixing through-holes 51 are opened on the edge of the fixed frame 50, and a number of frame fixing holes 12 are provided on the edge of the mounting lamp housing 10. The several fixing through-holes 51 correspond to the several frame fixing holes 12 one by one, and fasteners are passed through the fixing through-holes 51 and connected and fixed to the frame fixing holes 12, so that the fixed frame 50 is fixedly installed on the mounting lamp housing 10, ensuring that the fixed frame remains stable in the working environment and improving the overall firmness of the LED explosion-proof linear lamp.

[0022] During specific implementation, a first sealing rubber ring 41 is provided between the edge of the glass lens 40 and the edge of the fixed frame 50, and a second sealing rubber ring 52 is provided between the fixed frame 50 and the mounting lamp housing 10. When in use, the double sealing design enables the LED explosion-proof linear lamp to work normally in high humidity, dusty or oil mist environments, avoiding damage to the internal light source lamp board and electrical components.

[0023] During specific implementation, the surface of the light source lamp board 20 is provided with a plurality of light source lamp beads 22, and the surface of the reflective lamp cup 30 is provided with a plurality of lamp cup grooves 32. The plurality of light source lamp beads 22 correspond to the plurality of lamp cup grooves 32 one by one, and the plurality of light source lamp beads 22 are respectively arranged in the plurality of lamp cup grooves 32. When in use, through the precise groove design of the reflective lamp cup 30, the light of the light source lamp beads 22 can be efficiently focused to a specific area to achieve a high-brightness lighting effect. The high-reflection treatment of the inner wall of the lamp cup groove 32 can minimize light loss and improve luminous efficiency.

[0024] During specific implementation, component grooves 13 are respectively recessed at the left and right ends of the mounting groove 11, and the two component grooves 13 are respectively connected to the mounting groove 11. A wiring through-portion 131 is provided at one end of the component groove 13 away from the mounting groove 11. When in use, the component groove 13 is used to install other electronic components of the LED explosion-proof linear lamp, and an external power cord is connected through the wiring through-portion 131, and is electrically connected to the light source lamp board 20.

[0025] During the specific implementation, a sealing cover plate 60 is respectively provided at the front end of the component groove 13, and a number of cover plate mounting holes 14 are respectively opened at the two end edges of the mounting lamp housing 10. A number of cover plate through-holes 61 are opened at the edge of the sealing cover plate 60, and the number of the cover plate through-holes 61 correspond to the number of the cover plate mounting holes 14 one by one, and are connected and fixed to the cover plate mounting holes 14 through fasteners passing through the cover plate through-holes 61, so that the sealing cover plate 60 is fixedly installed at the front end of the component groove 13, and a third sealing rubber ring 62 is provided between the sealing cover plate 60 and the mounting lamp housing 10. When in use, the sealing cover plate 60 effectively isolates the external environment from the influence of the internal part of the component groove 13, and prevents water vapor, dust or oil from entering. The third sealing rubber ring 62 further enhances the sealing effect, so that the LED explosion-proof linear lamp can work stably in a humid, high-dust or corrosive environment.

[0026] During specific implementation, mounting brackets 70 are symmetrically provided at both ends of the back of the mounting lamp housing 10. The mounting brackets 70 are connected and fixed to the mounting lamp housing 10 by fasteners. Mounting openings 71 are respectively provided at both ends of the mounting bracket 70. When in use, the mounting bracket 70 is in contact with the machine tool mounting position, and is connected and fixed to the machine tool mounting position through fasteners passing through the mounting openings 71, so that the lighting lamp is installed in the machine tool.

[0027] To sum up, it includes an installation lamp housing 10, the interior of the installation lamp housing 10 is recessed with an installation groove 11, the interior of the installation groove 11 is installed with a light source lamp board 20, the front end of the light source lamp board 20 is provided with a reflective lamp cup 30, the front end of the reflective lamp cup 30 is provided with a glass lens 40, the edge of the glass lens 40 is provided with a fixed frame 50, the fixed frame 50 and the installation lamp housing 10 are fixed by fasteners, the left and right ends of the installation groove 11 are respectively recessed with component grooves 13, the front ends of the component grooves 13 are respectively installed with sealing cover plates 60, the LED explosion-proof linear lamp of the utility model provides strong and uniform lighting through the precise design of the light source lamp board, reflective lamp cup and glass lens, improves the visibility of the working environment, adopts fastener connection and multiple sealing design to ensure the stable installation of each component, and effectively prevents the intrusion of external dust and moisture, prolongs the service life, is simple to assemble and disassemble, and is convenient for production and maintenance.

Claims

1. An LED explosion-proof linear light, characterized in that: The light source lamp comprises a mounting lamp housing (10), wherein a mounting groove (11) is provided inside the mounting lamp housing (10), a light source lamp board (20) is installed inside the mounting groove (11), a reflective lamp cup (30) is provided at the front end of the light source lamp board (20), a glass lens (40) is provided at the front end of the reflective lamp cup (30), a fixed frame (50) is provided at the edge of the glass lens (40), and the fixed frame (50) is connected and fixed to the mounting lamp housing (10) by fasteners, so that the fixed frame (50) sequentially presses the glass lens (40), the reflective lamp cup (30) and the light source lamp board (20) to be fixed in the mounting groove (11).

2. The LED explosion-proof linear light according to claim 1, characterized in that: A plurality of mounting through-holes (111) are provided inside the mounting groove (11), a plurality of first connecting through-holes (21) are provided on the surface of the light source lamp panel (20), and a plurality of second connecting through-holes (31) are provided on the surface of the reflective lamp cup (30), wherein the plurality of second connecting through-holes (31), the plurality of first connecting through-holes (21), and the plurality of mounting through-holes (111) correspond to each other one by one and are connected and fixed by fasteners.

3. The LED explosion-proof linear light according to claim 2, characterized in that: The edge of the fixed frame (50) is provided with a plurality of fixing through-holes (51), and the edge of the mounting lamp housing (10) is provided with a plurality of frame fixing holes (12). The plurality of fixing through-holes (51) and the plurality of frame fixing holes (12) correspond to each other one by one and are connected and fixed by fasteners.

4. The LED explosion-proof linear light according to claim 3, characterized in that: A first sealing rubber ring (41) is provided between the edge of the glass lens (40) and the edge of the fixed frame (50), and a second sealing rubber ring (52) is provided between the fixed frame (50) and the mounting lamp housing (10).

5. The LED explosion-proof linear light according to claim 1 or 4, characterized in that: The surface of the light source lamp board (20) is provided with a plurality of light source lamp beads (22), the surface of the reflective lamp cup (30) is provided with a plurality of lamp cup slots (32), and the plurality of light source lamp beads (22) are respectively and correspondingly arranged in the plurality of lamp cup slots (32).

6. The LED explosion-proof linear light according to claim 1, characterized in that: Component grooves (13) are respectively recessed at both ends of the installation groove (11), and the component grooves (13) are respectively communicated with the installation groove (11). A wiring through portion (131) is provided at one end of the component groove (13) away from the installation groove (11).

7. The LED explosion-proof linear light according to claim 6, characterized in that: The front ends of the component grooves (13) are respectively provided with sealing covers (60), the edges of both ends of the mounting lamp housing (10) are respectively provided with a plurality of cover mounting holes (14), the edges of the sealing cover (60) are provided with a plurality of cover through-holes (61), the plurality of cover through-holes (61) correspond to the plurality of cover mounting holes (14) in a one-to-one manner, and are connected and fixed by fasteners, and a third sealing rubber ring (62) is provided between the sealing cover (60) and the mounting lamp housing (10).

8. The LED explosion-proof linear light according to claim 1, characterized in that: Mounting brackets (70) are symmetrically provided at both ends of the back of the mounting lamp housing (10); the mounting brackets (70) are connected and fixed to the mounting lamp housing (10) via fasteners; and mounting openings (71) are respectively provided at both ends of the mounting bracket (70).

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