Reflection type linear mining lamp

Abstract

The utility model discloses a reflection type linear mining lamp which comprises two sets of lamp boxes arranged in parallel, an upper plate and a lower plate which are arranged in parallel up and down are jointly installed between the two sets of lamp boxes, and end plates are installed at the two ends of the two sets of lamp boxes, the upper plate and the lower plate respectively. Each group of lamp boxes is provided with a downward opening, and a light-transmitting plate is mounted at the opening; a light-emitting cavity is formed in the single lamp box, a light source plate is mounted on the side wall of the light-emitting cavity, and an obtuse angle is formed between the light source plate and the light-transmitting plate; light emitted by the light source plate is diffused by the inner wall surface of the light-emitting cavity and then is irradiated outwards through the light-transmitting plate, so that dazzle light is effectively reduced, and the light effect becomes soft and comfortable; the mining lamp is simple and attractive in overall appearance, and heat dissipation is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial and mining lamps, in particular to a reflective linear industrial and mining lamp. Background Art

[0002] Industrial and mining lamps, also known as high ceiling lamps, are a type of energy-efficient lamps that are characterized by high brightness, wide irradiation area, long service life, and the ability to adapt to various harsh environments. They can be widely used in industrial plants, production workshops, supermarkets, sports and entertainment venues, and other places.

[0003] In existing industrial and mining lamps, the light source usually directly irradiates the object, the brightness is very strong and even strong light reflection occurs, resulting in serious glare problems, which has a great impact on production and life, and is also very likely to cause damage to human eyes. Utility Model Content

[0004] In order to solve the above problems, the present application provides a reflective linear mining lamp with a reasonable structure, which effectively reduces glare and makes the light effect soft and comfortable; the overall appearance of the mining lamp is simple and beautiful, and heat dissipation is effectively guaranteed.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A reflective linear mining lamp comprises two groups of light boxes arranged in parallel, an upper plate and a lower plate arranged in parallel are installed between the two groups of light boxes, and end plates are installed at both ends of the two groups of light boxes and the upper plate and the lower plate respectively; each light box of a single group is provided with an opening facing downwards, and a light-transmitting plate is installed at the opening; a light-emitting cavity is formed inside the light box of a single group, a light source plate is installed on the side wall of the light-emitting cavity, and an obtuse angle is formed between the light source plate and the light-transmitting plate.

[0007] As a further improvement of the above technical solution:

[0008] An upper plate and a lower plate are combined between the two groups of light boxes to form an intermediate cavity. A power source is installed on the top surface of the upper plate, and a power line is installed through the upper plate.

[0009] The light source panels in the two groups of light boxes are arranged back to back, and the cross-section of the inner wall of the light box located outside the light source panels is a concave arc structure; the light box extends on the outer wall of the middle cavity to form heat dissipation fins, and the heat dissipation fins and light source panels are arranged back to back on the wall of the light box.

[0010] A plurality of convex edges are arranged on the inner wall surface of the concave arc structure of the light box.

[0011] A vertical groove penetrating from inside to outside is provided on the end plate located at the middle cavity, and a horizontal groove penetrating from inside to outside is provided on the lower plate.

[0012] The upper edge and the lower edge of the end plate are respectively attached to the top surface of the middle upper plate and the bottom surface of the lower plate to form flanges; fasteners are locked from the outside to the inside through the end plate toward the end surface of the light box.

[0013] The top of the end plate extends upward to form hanging holes arranged at intervals, and the hanging hooks are installed through the hanging holes.

[0014] The light box is made of extruded profiles, the upper plate and the lower plate are metal sheet metal parts, and the light-transmitting plate is made of PC board or acrylic board.

[0015] The structure of the cross-section of the light box is: it includes a double-layer shell structure consisting of an inner shell and an outer shell located above the inner shell, the inner shell and one end of the outer shell are spaced from each other and connected together with a vertical wall one, and the other end of the inner shell and the outer shell are joined and then extend downward to form a vertical wall two; the vertical wall one extends upward and extends at the end to form a horizontal socket one; the inner shell is an outwardly convex arc structure, the end of the inner shell extends out of the vertical wall one and then bends and extends to form an inclined wall, the lower end of the inclined wall and the lower end of the vertical wall two extend toward each other to form a horizontal socket two; the lower end of the inclined wall extends toward the other side to form a horizontal socket three.

[0016] The connection between the vertical wall 1 and the outer shell, the connection between the inclined wall and the inner shell, and the connection between the outer shell and the inner shell are extended to form holes and grooves; a plurality of reinforcing walls are spaced and connected between the inner shell and the outer shell.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The light emitted by the light source board of the utility model is diffusely reflected by the inner wall of the light-emitting cavity, and then irradiated outward through the light-transmitting plate, which effectively reduces glare, makes the light effect soft and comfortable, and reduces or even avoids damage to human eyes; the overall appearance of the industrial and mining lamp is simple and beautiful, and heat dissipation is effectively guaranteed;

[0019] The utility model also has the following advantages:

[0020] The width of the upper and lower plates connected between the two sets of light boxes can be set according to actual use needs, so as to adjust the overall width of the mining lamp, effectively improve the overall assembly and use flexibility, and the assembly is convenient and reliable;

[0021] The middle cavity forms the connection between the two sets of light boxes and is used for the installation of the power supply. Heat dissipation fins are arranged in the middle cavity, and vertical and horizontal grooves are combined to ensure reliable heat dissipation, effectively taking into account the simple and beautiful appearance of the mining lamp and the stable performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is the appearance structure diagram of the utility model.

[0023] Figure 2The utility model is a schematic diagram of the installation of the end plate of the industrial and mining lamp.

[0024] Figure 3 It is a side view of the utility model (the end plate, hook and power cord are omitted).

[0025] Figure 4 for Figure 3 Exploded diagram (power supply omitted).

[0026] Figure 5 It is a schematic cross-sectional view of the light box of the utility model.

[0027] Figure 6 This is another cross-sectional schematic diagram of the light box of the utility model.

[0028] Among them: 1. light box; 2. end plate; 3. upper plate; 4. power supply; 5. light source plate; 6. light-transmitting plate; 7. lower plate; 8. light-emitting cavity; 9. middle cavity;

[0029] 10. Vertical wall 2; 11. Inner shell; 12. Outer shell; 13. Reinforced wall; 14. Vertical wall 1; 15. Horizontal socket 1; 16. Hole slot; 17. Inclined wall; 18. Heat dissipation fins; 19. Horizontal socket 2; 111. Raised ridge; 191. Horizontal socket 3;

[0030] 20. Lifting hook; 21. Lifting hole; 22. Vertical slot; 23. Flanging;

[0031] 40. Power cord;

[0032] 71. Horizontal groove. DETAILED DESCRIPTION

[0033] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.

[0034] like Figure 1 and Figure 2 As shown, a reflective linear mining lamp of the present embodiment comprises two groups of light boxes 1 arranged in parallel, an upper plate 3 and a lower plate 7 arranged in parallel are installed between the two groups of light boxes 1, and end plates 2 are respectively installed at both ends of the two groups of light boxes 1 and the upper plate 3 and the lower plate 7; each group of light boxes 1 is provided with a downward opening, and a light-transmitting plate 6 is installed at the opening; a light-emitting cavity 8 is formed inside the single group of light boxes 1, and a light source plate 5 is installed on the side wall of the light-emitting cavity 8, and an obtuse angle is formed between the light source plate 5 and the light-transmitting plate 6.

[0035] When in use, the light emitted by the light source board 5 of the industrial and mining lamp is diffusely reflected by the inner wall of the light-emitting cavity 8, and then irradiated outward through the light-transmitting plate 6, which effectively reduces glare and makes the light effect soft and comfortable.

[0036] In this embodiment, the width of the upper plate 3 and the lower plate 7 connected between the two sets of light boxes 1 can be set according to actual use requirements, so as to adjust the overall width of the mining lamp, effectively improve the overall assembly and use flexibility, and make the assembly convenient and reliable.

[0037] like Figure 3 As shown, the two groups of light boxes 1 are combined with the upper plate 3 and the lower plate 7 to form a middle cavity 9, a power supply 4 is installed on the top surface of the upper plate 3, and a power line 40 is installed through the upper plate 3.

[0038] During installation, the power source 4 can be fastened to the upper plate 3 via fasteners, and then the upper plate 3 can be inserted between the two sets of light boxes 1 .

[0039] like Figure 4 As shown, the light source panels 5 in the two groups of light boxes 1 are arranged back to back, and the cross-section of the inner wall of the light box 1 located outside the light source panel 5 is a concave arc structure; light is emitted from the light source panel 5 toward the concave arc structure, and is reflected by the concave arc structure and converted into light in all directions, achieving diffuse reflection, and then passing through the light-transmitting panel 6.

[0040] The heat dissipation fins 18 are formed on the outer wall of the light box 1 extending toward the middle cavity 9. The heat dissipation fins 18 and the light source board 5 are arranged on the wall of the light box 1 back to back. The heat dissipation fins 18 effectively ensure the rapid diffusion of the heat generated by the light source board 5. The heat dissipation fins 18 are built-in, which effectively ensures the overall structural aesthetics of the industrial and mining lamp, effectively reduces the dust accumulation on the heat dissipation fins 18, and reduces the influence of the dust accumulation on the heat dissipation effect.

[0041] The end plate 2 located at the middle cavity 9 is provided with a vertical groove 22 penetrating from inside to outside, and the lower plate 7 is provided with a transverse groove 71 penetrating from inside to outside, which further helps to dissipate heat outward through the middle cavity 9 .

[0042] In this embodiment, the middle cavity 9 constitutes the connection between the two groups of light boxes 1, which is used for supporting and installing the power supply 4, and the heat dissipation fins 18 are arranged in the middle cavity 9, and the vertical grooves 22 and the horizontal grooves 71 can also be combined to ensure reliable heat dissipation, effectively taking into account the simple and beautiful appearance of the industrial and mining lamp and the stable performance.

[0043] The upper edge and the lower edge of the end plate 2 are respectively fitted with the top surface of the middle upper plate 3 and the bottom surface of the lower plate 7 to form a flange 23, forming an upper and lower wrapping for the upper plate 3 and the lower plate 7, effectively ensuring the structural stability of the mining lamp after the end plate 2 is installed; fasteners are locked from the outside to the inside through the end plate 2 toward the end surface of the light box 1.

[0044] The top of the end plate 2 extends upward to form hanging holes 21 arranged at intervals, and the hanging hook 20 is installed through the hanging hole 21. The industrial and mining lamp can be hung on an external wall or other location via the hanging hook 20, which is easy to operate.

[0045] The light box 1 is made of extruded profiles, such as aluminum profiles; the upper plate 3 and the lower plate 7 are metal sheet metal parts, and the light-transmitting plate 6 is made of PC board or acrylic board to achieve light transmission.

[0046] like Figure 5 As shown, the structure of the cross section of the light box 1 is: it includes a double-layer shell structure consisting of an inner shell 11 and an outer shell 12 located above the inner shell 11, the inner shell 11 and one end of the outer shell 12 are spaced from each other and connected together with a vertical wall 14, the other ends of the inner shell 11 and the outer shell 12 merge and extend downward to form a vertical wall 2 10; the vertical wall 14 extends upward and extends at the end to form a horizontal socket 15; the inner shell 11 is an outward convex arc structure, the end of the inner shell 11 extends out of the vertical wall 14 and then bends and extends to form an inclined wall 17, the lower end of the inclined wall 17 and the lower end of the vertical wall 2 10 extend toward each other to form a horizontal socket 2 19; the lower end of the inclined wall 17 extends toward the other side to form a horizontal socket 3 191.

[0047] In this embodiment, the light box 1 has an inner shell 11 and an outer shell 12 forming a double-layer shell structure, which effectively ensures the structural strength and structural reliability of the light box 1.

[0048] Through the arrangement of the horizontal socket 15 on the end of the vertical wall 14 of the two groups of light boxes 1, the upper plate 3 is conveniently plugged in and matched; through the arrangement of the horizontal socket 3 191 at the bottom of the inclined wall 17 of the two groups of light boxes 1, the lower plate 7 is conveniently plugged in and matched; through the horizontal socket 2 19 arranged opposite to each other on the vertical wall 2 10 and the inclined wall 17 of the light box 1, the light-transmitting plate 6 is conveniently plugged in and matched.

[0049] The joints of the vertical wall 14 and the outer shell 12, the joints of the inclined wall 17 and the inner shell 11, and the joints of the outer shell 12 and the inner shell 11 are extended to form holes 16, which are convenient for locking the fasteners after the end plate 2 is assembled; a plurality of reinforcing walls 13 are spaced apart and connected between the inner shell 11 and the outer shell 12 to effectively ensure the structural strength.

[0050] In this embodiment, two ends of the inclined wall 17 may extend toward each other to form convex portions for clamping the light source board 5 , so as to facilitate the limited installation of the light source board 5 on the light box 1 .

[0051] A plurality of ridges 111 are arranged on the inner wall surface of the concave arc structure of the light box 1. Figure 6 shown.

[0052] In this embodiment, the provision of the ridges 111 further promotes the light to be reflected in the light-emitting cavity 8, making the light diffuse and soft.

[0053] In this embodiment, the ribs 111 can be extruded synchronously with the light box 1 , and the cross-section of the ribs 111 can be a triangular structure. The spacing between adjacent ribs 111 and the cross-sectional size of a single rib 111 can be determined according to actual use requirements.

[0054] In this embodiment, the light source board 5 can be a PCB light source installed in an orderly manner, and can also be an LED lamp.

[0055] The assembly method of the utility model is:

[0056] Install the light source panels 5 on the inclined walls 17 of the two groups of light boxes 1 respectively, install the power supply 4 on the upper plate 3, wire the light source panels 5 and the power supply 4, and install the power cord 40 through the upper plate 3; install the light-transmitting plate 6 at the opening of the light box 1, and then place the two groups of light boxes 1 opposite to each other, install the upper plate 3 and the lower plate 7 between the two groups of light boxes 1, and install the end plate 2 at the end, and the fasteners pass through the end plate 2 and are locked to the end surface of the light box 1; hang the hook 20 on the upper part of the end plate 2 to complete the assembly of the industrial and mining lamp.

[0057] The industrial and mining lamp of the utility model effectively reduces glare, makes the light effect soft and comfortable, reduces or even avoids damage to human eyes; the overall appearance of the industrial and mining lamp is simple and beautiful, and effectively ensures heat dissipation.

[0058] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0059] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.

Claims

1. A reflective linear mining lamp, characterized in that: The invention comprises two sets of light boxes (1) arranged in parallel, an upper plate (3) and a lower plate (7) arranged in parallel are installed between the two sets of light boxes (1), and end plates (2) are installed at both ends of the two sets of light boxes (1) and the upper plate (3) and the lower plate (7); each of the single sets of light boxes (1) is provided with a downward opening, and a light-transmitting plate (6) is installed at the opening; a light-emitting cavity (8) is formed inside the single set of light boxes (1), and a light source plate (5) is installed on the side wall of the light-emitting cavity (8), and an obtuse angle is formed between the light source plate (5) and the light-transmitting plate (6).

2. A reflective linear mining lamp as claimed in claim 1, characterized in that: An upper plate (3) and a lower plate (7) are combined between the two sets of light boxes (1) to form an intermediate cavity (9); a power source (4) is installed on the top surface of the upper plate (3); and a power line (40) is installed through the upper plate (3).

3. A reflective linear mining lamp as claimed in claim 2, characterized in that: The light source panels (5) in the two groups of light boxes (1) are arranged back to back, and the cross-section of the inner wall surface of the light box (1) located outside the light source panels (5) presents an inwardly concave arc structure; the light box (1) extends on the outer wall surface toward the middle cavity (9) to form heat dissipation fins (18), and the heat dissipation fins (18) and the light source panels (5) are arranged back to back on the wall surface of the light box (1).

4. A reflective linear mining lamp as claimed in claim 3, characterized in that: A plurality of convex ridges (111) are arranged on the inner wall surface of the concave arc structure of the light box (1).

5. A reflective linear mining lamp as claimed in claim 3, characterized in that: The end plate (2) located at the middle cavity (9) is provided with a vertical groove (22) penetrating inside and outside, and the lower plate (7) is provided with a transverse groove (71) penetrating inside and outside.

6. A reflective linear mining lamp as claimed in claim 1, characterized in that: The upper edge and the lower edge of the end plate (2) are respectively fitted to the top surface of the middle upper plate (3) and the bottom surface of the lower plate (7) to form a flange (23); a fastener is installed from the outside to the inside through the end plate (2) toward the end surface of the light box (1).

7. A reflective linear mining lamp as claimed in claim 1, characterized in that: The top of the end plate (2) extends upward to form hanging holes (21) arranged at intervals, and the hanging hooks (20) are installed through the hanging holes (21).

8. A reflective linear mining lamp as claimed in claim 1, characterized in that: The light box (1) is made of extruded profiles, the upper plate (3) and the lower plate (7) are metal sheet parts, and the light-transmitting plate (6) is made of PC board or acrylic board.

9. A reflective linear mining lamp as claimed in claim 1, characterized in that: The cross-sectional structure of the light box (1) is as follows: it comprises a double-layer shell structure consisting of an inner shell (11) and an outer shell (12) located above the inner shell (11); the inner shell (11) and the outer shell (12) are spaced apart from each other at one end and are connected together with a vertical wall one (14); the inner shell (11) and the outer shell (12) are joined at the other end and then extend downward to form a vertical wall two (10); the vertical wall one (14) extends upward and extends at the end to form a horizontal socket one (15); the inner shell (11) is an outwardly convex arc structure; the end of the inner shell (11) extends out of the vertical wall one (14) and then bends and extends to form an inclined wall (17); the lower end of the inclined wall (17) and the lower end of the vertical wall two (10) extend toward each other to form a horizontal socket two (19); the lower end of the inclined wall (17) extends toward the other side to form a horizontal socket three (191).

10. A reflective linear mining lamp as claimed in claim 9, characterized in that: The connection between the vertical wall 1 (14) and the outer shell (12), the connection between the inclined wall (17) and the inner shell (11), and the connection between the outer shell (12) and the inner shell (11) are extended to form a hole groove (16); a plurality of reinforcing walls (13) are spaced apart and connected between the inner shell (11) and the outer shell (12).

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