An expandable trapezoidal mining lamp that is easy to install and maintain

Abstract

The present invention relates to technical fields such as lighting devices and energy-saving lighting equipment, and provides an expandable trapezoidal industrial and mining lamp that is easy to install and maintain, including a trapezoidal groove mounting shell, a light source module and an electronic control component; the trapezoidal groove mounting shell includes an integrally formed trapezoidal groove body, a first trapezoidal side panel and a second trapezoidal side panel; the upper bottom of the trapezoidal groove body includes a lamp hanging surface, and the lower bottom of the trapezoidal groove body includes a light outlet; the light source module has a trapezoidal heat dissipation shell, a strip light board and a trapezoidal lens; the trapezoidal heat dissipation shell includes an inner light board plug-in slot on the upper bottom, an inner lens plug-in slot on the lower bottom and a mounting shell connecting end, the strip light board is inserted into the inner light board plug-in slot on the upper bottom, the trapezoidal lens is inserted into the inner lens plug-in slot on the lower bottom, and the mounting shell connecting end is connected to the inner side of the trapezoidal groove mounting shell, thereby expanding the light emitting illumination range of the expandable industrial and mining lamp, simplifying the lamp body structure, reducing the lamp body cost, reducing the difficulty of lamp board installation, and improving the convenience of replacing and maintaining the light source module.

Description

Technical Field

[0001] The present invention relates to the technical fields of lighting devices, energy-saving lighting equipment, and the like, and in particular to an expandable trapezoidal mining lamp that is easy to install and maintain. Background Art

[0002] In order to meet various industrial and mining lighting needs, industrial and mining lamps usually support the use of different industrial and mining lamps that can be connected and expanded in series. At present, the expandable industrial and mining lamps mainly adopt a long strip-shaped lamp body. The shell of the lamp body includes a long strip-shaped upper cover and a long strip-shaped bottom cover installed under the long strip-shaped upper cover. The bottom cover is equipped with a strip light board and a strip lens. The light of the strip light board is emitted from the bottom side of the bottom cover through the strip lens to achieve industrial and mining lighting. In this type of long strip-shaped lamp body, the split structure of the upper cover and the lower cover is not only complicated to install and costly, but also the long strip-shaped bottom cover limits the choice of lens and light board. For example, the lens and light board are usually selected as a strip light board and a strip lens. The light of the strip light board is emitted from the bottom side of the bottom cover through the strip lens. Affected by the long strip-shaped bottom cover, the light diffusion range is small and the lighting effect needs to be improved. Moreover, the installation of the strip light board on the bottom cover requires multiple screws to lock, which is difficult to install and inconvenient to replace and maintain.

[0003] In summary, the existing expandable mining lamps have technical problems such as small lighting range, complex lamp body structure, high cost, difficult lamp panel installation, and inconvenient replacement and maintenance. Summary of the invention

[0004] In view of the shortcomings of the above-mentioned prior art, the present invention provides an expandable trapezoidal industrial and mining lamp that is easy to install and maintain, so as to expand the light illumination range of the expandable industrial and mining lamp, simplify the lamp body structure, reduce the lamp body cost, reduce the difficulty of lamp board installation, and improve the convenience of replacing and maintaining the light source module.

[0005] The present invention provides an expandable trapezoidal mining lamp that is easy to install and maintain, comprising:

[0006] A trapezoidal slot mounting shell, the trapezoidal slot mounting shell comprising a trapezoidal slot body, a first trapezoidal side plate and a second trapezoidal side plate; the first trapezoidal side plate and the second trapezoidal side plate are located at both ends of the trapezoidal slot body and are integrally formed with the trapezoidal slot body; the upper bottom of the trapezoidal slot body comprises a lamp hanging surface, the lower bottom of the trapezoidal slot body comprises a light outlet, and the width of the light outlet is greater than the width of the lamp hanging surface;

[0007] A light source module, comprising a trapezoidal heat dissipation shell, a strip light board and a trapezoidal lens; the trapezoidal heat dissipation shell comprises an upper bottom inner light board plugging slot, a lower bottom inner lens plugging slot and a mounting shell connection end; the width of the lower bottom inner lens plugging slot is greater than the width of the upper bottom inner light board plugging slot, the strip light board is inserted into the upper bottom inner light board plugging slot, the trapezoidal lens is inserted into the lower bottom inner lens plugging slot, and the mounting shell connection end is connected to the inner side of the trapezoidal slot mounting shell;

[0008] The electric control component is mounted on the inner side of the upper bottom of the trapezoidal trough body and is electrically connected to the strip light board for providing power to the strip light board and controlling the operation of the strip light board.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The present invention provides an expandable trapezoidal mining lamp that is easy to install and maintain, comprising a trapezoidal slot installation shell, a light source module and an electric control component; the trapezoidal slot installation shell comprises a trapezoidal slot body, a first trapezoidal side plate and a second trapezoidal side plate; the first trapezoidal side plate and the second trapezoidal side plate are located at both ends of the trapezoidal slot body and are integrally formed with the trapezoidal slot body; the upper bottom of the trapezoidal slot body comprises a lamp hanging surface, the lower bottom of the trapezoidal slot body comprises a light outlet, and the width of the light outlet is greater than the width of the lamp hanging surface; the light source module comprises a trapezoidal heat dissipation shell, a strip light panel and a trapezoidal lens; The trapezoidal heat dissipation shell includes an upper bottom inner light board plug-in slot, a lower bottom inner lens plug-in slot, and a mounting shell connection end; the width of the lower bottom inner lens plug-in slot is greater than the width of the upper bottom inner light board plug-in slot, the strip light board is inserted into the upper bottom inner light board plug-in slot, the trapezoidal lens is inserted into the lower bottom inner lens plug-in slot, and the mounting shell connection end is connected to the inner side of the trapezoidal slot mounting shell; the electric control component is assembled on the inner side of the upper bottom of the trapezoidal slot body, and is electrically connected to the strip light board, and is used to provide power to the strip light board and control the operation of the strip light board. The expandable trapezoidal mining lamp can expand the light output illumination range of the expandable mining lamp, simplify the lamp body structure, reduce the lamp body cost, reduce the difficulty of lamp board installation, and improve the convenience of light source module replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their description are used to explain the present invention and do not constitute an improper limitation of the present invention. Some specific embodiments of the present invention will be described in detail in an exemplary and non-restrictive manner with reference to the drawings. The same reference numerals in the drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the drawings:

[0012] Figure 1 This is a schematic diagram of the exploded structure of an expandable trapezoidal mining lamp that is easy to install and maintain according to an embodiment of the present invention;

[0013] Figure 2 This is a partial structural diagram of an expandable trapezoidal mining lamp that is easy to install and maintain according to an embodiment of the present invention;

[0014] Figure 3 It is a schematic diagram of an exploded structure of the first latch rope and the second latch rope according to an embodiment of the present invention;

[0015] Figure 4 yes Figure 3 A schematic diagram of an assembly structure of a middle latch rope;

[0016] Figure 5 This is a schematic diagram of an assembly structure of an expandable trapezoidal mining lamp that is easy to install and maintain according to an embodiment of the present invention;

[0017] Figure 6 This is a schematic structural diagram of a trapezoidal tank body according to an embodiment of the present invention;

[0018] Figure 7 is a structural schematic diagram of a light source module according to an embodiment of the present invention;

[0019] Figure 8 This is a structural schematic diagram of a trapezoidal heat dissipation shell according to an embodiment of the present invention;

[0020] Fig. 9 is a structural schematic diagram of a trapezoidal lens according to an embodiment of the present invention;

[0021] Fig.10 is another structural schematic diagram of a trapezoidal lens according to an embodiment of the present invention;

[0022] Fig.11 is another structural schematic diagram of a trapezoidal lens according to an embodiment of the present invention;

[0023] Fig.12 It is a structural schematic diagram of a heat dissipation shell after two ends of a trapezoidal heat dissipation shell according to an embodiment of the present invention are assembled with heat dissipation shell plugging pieces;

[0024] Fig.13 It is a structural schematic diagram of a first heat dissipation shell plugging piece and a second heat dissipation shell plugging piece according to an embodiment of the present invention.

[0025] Description of reference numerals:

[0026] 1. Trapezoidal groove installation shell; 10. Trapezoidal groove body; 100. Lamp hanging surface; 1000. Ceiling mounting hole; 1001. Sling mounting hole; 1002. First bracket; 1003. Second bracket; 101. Light outlet; 102. Module mounting support platform; 11. First trapezoidal side panel; 110. First panel through hole; 12. Second trapezoidal side panel; 120. Second panel through hole; 13. First latch rope; 130. First screw; 131. First latch; 14. Second latch rope; 140. Second screw; 141. Second latch;

[0027] 2. Light source module; 20. Trapezoidal heat dissipation shell; 200. Upper bottom inner side light board plugging slot; 201. Lower bottom inner side lens plugging slot; 202. Mounting shell connection end; 203. First latch hole; 204. First screw hole; 205. First heat dissipation shell plugging piece; 2050. First handle; 2051. First fastening screw; 206. Second latch hole; 207. Second screw hole; 208. Second heat dissipation shell plugging piece; 2080. Second handle; 2081. Second fastening screw; 21. Strip light board; 22. Trapezoidal lens; 220. Transparent light board pressing groove; 2200. Anti-friction flexible protrusion; 2201. Concave curved surface; 2202. Light diffusion convex curved surface; 221. Slope surface; 222. Plug-in platform; 2220. Plug-in flange; 2221. Tightness adjustment slot;

[0028] 3. Electronic control components;

[0029] 4. Sensor. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only an embodiment of a part of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 13 The embodiment of the present invention provides an expandable trapezoidal mining lamp that is easy to install and maintain, including:

[0032] A trapezoidal slot mounting shell 1, the trapezoidal slot mounting shell 1 comprising a trapezoidal slot body 10, a first trapezoidal side panel 11 and a second trapezoidal side panel 12; the first trapezoidal side panel 11 and the second trapezoidal side panel 12 are located at both ends of the trapezoidal slot body 10 and are integrally formed with the trapezoidal slot body 10; the upper bottom of the trapezoidal slot body 10 comprises a lamp hanging surface 100, the lower bottom of the trapezoidal slot body 10 comprises a light outlet 101, and the width of the light outlet 101 is greater than the width of the lamp hanging surface 100;

[0033] The light source module 2 comprises a trapezoidal heat dissipation shell 20, a strip light board 21 and a trapezoidal lens 22; the trapezoidal heat dissipation shell 20 comprises an upper bottom inner light board plugging slot 200, a lower bottom inner lens plugging slot 201 and a mounting shell connection end 202; the width of the lower bottom inner lens plugging slot 201 is greater than the width of the upper bottom inner light board plugging slot 200, the strip light board 21 is inserted into the upper bottom inner light board plugging slot 200, the trapezoidal lens 22 is inserted into the lower bottom inner lens plugging slot 201, and the mounting shell connection end 202 is connected to the inner side of the trapezoidal slot mounting shell 1;

[0034] The electric control component 3 is mounted on the inner side of the upper bottom of the trapezoidal trough body 10 and is electrically connected to the strip light board 21 for providing power to the strip light board 21 and controlling the operation of the strip light board 21 .

[0035] It should be noted that, in the present embodiment, since the trapezoidal groove mounting shell 1 includes a trapezoidal groove body 10, a first trapezoidal side panel 11 and a second trapezoidal side panel 12, the first trapezoidal side panel 11 and the second trapezoidal side panel 12 are located at both ends of the trapezoidal groove body 10 and are integrally formed with the trapezoidal groove body 10. Therefore, the complex installation problem caused by the split upper and lower lamp housings can be avoided, the assembly cost of the lamp housing can be reduced, and the production process cost of the lamp housing can be reduced. In addition, since the strip light board 21 is inserted into the upper bottom inner light board plug-in slot 200, the trapezoidal lens 22 is inserted into the lower bottom inner lens plug-in slot 201, and the mounting shell connection end 202 is connected to the inner side of the trapezoidal groove mounting shell 1, the light source module 2 can be quickly installed and replaced and maintained. For example, the strip light board 21 can be quickly assembled or disassembled from the upper bottom inner light board plug-in slot 200, and the trapezoidal lens 22 can be quickly assembled or disassembled from the lower bottom inner lens plug-in slot 201. At the same time, the light source module 2 can be assembled or disassembled from the trapezoidal groove mounting shell 1 as an integral module, thereby greatly reducing the difficulty of the overall installation, replacement and maintenance of the light source module 2, improving the efficiency of the overall installation or disassembly of the light source module 2, and improving the efficiency of installing or disassembling, replacing and maintaining the light board and lens of the light source module 2.

[0036] It should also be noted that, in the present embodiment, since the lower bottom of the trapezoidal trough body 10 includes a light outlet 101, the width of the light outlet 101 is larger than the width of the lamp hanging surface 100, and at the same time, the width of the lens plug-in groove 201 on the inner side of the lower bottom is larger than the width of the light board plug-in groove 200 on the inner side of the upper bottom, it is possible to use the strip light board 21 in combination with the trapezoidal trough mounting shell 1 and the trapezoidal lens 22, making full use of the principle that the lower bottom of the trapezoid is wider than the upper bottom, and expanding the illumination range of the light emitted by the strip light board 21 to a larger length.

[0037] In some preferred embodiments, the first trapezoidal side panel 11 includes a first panel through hole 110, and the second trapezoidal side panel 12 includes a second panel through hole 120. Further, the cable electrically connected to the electric control component 3 passes through the first panel through hole 110, and is used to be electrically connected to the power supply, or is electrically connected to the sensor 4 while being electrically connected to the power supply, or is electrically connected to other expandable trapezoidal mining lamps. Further, when the cable electrically connected to the electric control component 3 passes through the first panel through hole 110 and is used to be electrically connected to the power supply while being electrically connected to the sensor 4, the electric control component 3 controls the strip light board 21 to work according to the sensing signal of the sensor 4. Further, when the cable electrically connected to the electric control component 3 passes through the second panel through hole 120 and is used to be electrically connected to the power supply while being electrically connected to other expandable trapezoidal mining lamps, the electric control component 3 is electrically connected to the other expandable trapezoidal mining lamps. It should be noted that, in this embodiment, since the first trapezoidal side panel 11 includes a first panel through hole 110, the cable electrically connected to the electric control component 3 passes through the first panel through hole 110, and is used to be electrically connected to the power supply, or to be electrically connected to the sensor 4 while being electrically connected to the power supply, or to be electrically connected to other expandable trapezoidal mining lamps, so that it is possible to achieve electrical connection with the sensor 4, configure the control program of the electric control component 3 according to the sensing function of the sensor 4, and realize the required function of the lamp board work control. In addition, it is also possible to realize electrical connection between different expandable trapezoidal mining lamps to achieve the purpose of lighting expansion.

[0038] In some preferred embodiments, the cable electrically connected to the electric control component 3 passes through the second panel through hole 120, and is used to be electrically connected to the power supply, or is electrically connected to the sensor 4 while being electrically connected to the power supply, or is electrically connected to other expandable trapezoidal mining lamps. Further, when the cable electrically connected to the electric control component 3 passes through the second panel through hole 120 and is used to be electrically connected to the power supply while being electrically connected to the sensor 4, the electric control component 3 controls the strip light board 21 to work according to the sensing signal of the sensor 4. Further, when the cable electrically connected to the electric control component 3 passes through the second panel through hole 120 and is used to be electrically connected to the power supply while being electrically connected to other expandable trapezoidal mining lamps, the electric control component 3 is electrically connected to the other expandable trapezoidal mining lamps. It should be noted that, in this embodiment, since the cable electrically connected to the electric control component 3 passes through the second panel through hole 120, it is used to electrically connect to the power supply, or to electrically connect to the sensor 4 while being electrically connected to the power supply, or to electrically connect to other expandable trapezoidal mining lamps, so that it can be electrically connected to the sensor 4, and the control program of the electric control component 3 is configured according to the sensing function of the sensor 4 to realize the lamp board work control of the required function. In addition, it is also possible to realize the electrical connection between different expandable trapezoidal mining lamps to achieve the purpose of lighting expansion.

[0039] In some preferred embodiments, the lamp hanging surface 100 includes a ceiling mounting hole 1000, a sling mounting hole 1001 and a multifunctional bracket for serial lamp installation; the ceiling mounting holes 1000 are distributed at the left and right ends of the lamp hanging surface 100, and one ceiling mounting hole 1000 is distributed in the middle of each end; the sling mounting holes 1001 are distributed at the left and right ends of the lamp hanging surface 100, and two sling mounting holes 1001 are distributed at each end, and the two sling mounting holes 1001 at each end are located on both sides of one ceiling mounting hole 1000 at each end; the multifunctional bracket for serial lamp installation includes a first bracket 1002 and a second bracket 1003 distributed at the left and right ends of the lamp hanging surface 100, and the first bracket 1002 and the second bracket 1003 are located between the ceiling mounting holes 1000 distributed at the left and right ends of the lamp hanging surface 100. It should be noted that in this embodiment, since the lamp hanging surface 100 has a ceiling-mounted mounting hole 1000, a sling mounting hole 1001, and a multifunctional bracket for serial lamp installation, a variety of installation options can be provided to meet the needs of different lamp usage scenarios. Furthermore, the first bracket 1002 and the second bracket 1003 are used to be rotatably connected to the left and right ends of the lamp hanging surface 100, and to connect the ropes of other expandable trapezoidal industrial and mining lamps in series; when the lamp hanging surface 100 shakes, the first bracket 1002 and the second bracket 1003 connected to the rope rotate on the lamp hanging surface 100 to reduce the shaking of the lamp hanging surface 100; when the first bracket 1002 and the second bracket 1003 are not connected to the rope, they are attached to the surface of the lamp hanging surface 100 by rotating 90°. It should be noted that, in this embodiment, when the first bracket 1002 and the second bracket 1003 are not connected to the rope, they can be rotated 90 degrees and attached to the surface of the lamp hanging surface 100, thereby reducing the surface complexity of the lamp hanging surface 100 and improving the visual beauty of the lamp. In addition, when the lamp hanging surface 100 shakes, the first bracket 1002 and the second bracket 1003 connected to the rope rotate on the lamp hanging surface 100 to reduce the shaking of the lamp hanging surface 100, thereby reducing the impact of the shaking on the entire light string.

[0040] In some preferred embodiments, the outer side of the upper bottom of the trapezoidal lens 22 includes a light-transmitting lamp board groove 220, and a plurality of anti-friction flexible protrusions 2200 are spaced apart on the two notch surfaces of the light-transmitting lamp board groove 220. After the strip-shaped lamp board 21 is inserted into the lamp board plug-in groove 200 on the inner side of the upper bottom, the light-emitting side of the strip-shaped lamp board 21 contacts the plurality of anti-friction flexible protrusions 2200; the concave curved surface 2201 of the light-transmitting lamp board groove 220 forms a light diffusion outer surface on the inner side of the upper bottom of the trapezoidal lens 22. Convex surface 2202; the two sides of the trapezoidal lens 22 include two sloped surfaces 221, and the inner sides of the two sloped surfaces 221 are distributed at obtuse angles on both sides of the light diffusion convex surface 2202; the bottom of the two sloped surfaces 221 includes a plug-in platform 222, and the edge of the plug-in platform 222 includes a plug-in flange 2220 for plugging with the lens plug-in groove 201 on the inner side of the lower bottom, and the plug-in flange 2220 is a segmented flange, and a tension adjustment groove 2221 is formed between two adjacent flange sections. It should be noted that, in the present embodiment, since a plurality of anti-friction flexible protrusions 2200 are distributed at intervals on the two notch surfaces of the translucent lamp board pressing groove 220, after the strip light board 21 is inserted into the inner light board plug-in groove 200 of the upper bottom, the light-emitting side of the strip light board 21 contacts the plurality of anti-friction flexible protrusions 2200. The plurality of anti-friction flexible protrusions 2200 can not only hinder the movement of the strip light board 21 and limit the strip light board 21, but also avoid hard contact and wear of the board surface coating of the strip light board 21, thereby protecting the strip light board 21. In addition, since the concave surface 2201 of the translucent lamp panel groove 220 forms a light diffusing convex surface 2202 on the inner side of the upper bottom of the trapezoidal lens 22, the two sides of the trapezoidal lens 22 include two slope surfaces 221, and the inner sides of the two slope surfaces 221 are distributed at obtuse angles on both sides of the light diffusing convex surface 2202, thereby achieving focusing through the inner sides of the two slope surfaces 221 distributed at obtuse angles on both sides of the light diffusing convex surface 2202 while widening the lighting range.

[0041] In some further preferred embodiments, module mounting support platforms 102 are provided on both sides of the interior of the trapezoidal trough body 10, and the module mounting support platforms 102 are used to support the light source module 2 when installing the light source module 2 or replacing and maintaining the light source module 2. It should be noted that in this embodiment, since the module mounting support platforms 102 can support the light source module 2 when installing the light source module 2 or replacing and maintaining the light source module 2, the light source module 2 is prevented from falling into the inner side of the upper bottom of the trapezoidal trough body 10, causing interference and damage to the electric control component 3.

[0042] In some further preferred embodiments, the first end of the two ends of the trapezoidal heat dissipation shell 20 includes a first latch hole 203, a first screw hole 204 and a first heat dissipation shell plug 205, and the second end of the two ends of the trapezoidal heat dissipation shell 20 includes a second latch hole 206, a second screw hole 207 and a second heat dissipation shell plug 208; a first latch rope 13 is arranged on the outer side of the first trapezoidal side panel 11, a first end of the first latch rope 13 is fixed with a first screw 130, and a second end of the first latch rope 13 is fixed with a first latch 131; a second latch rope 14 is arranged on the outer side of the second trapezoidal side panel 12, a first end of the second latch rope 14 is fixed with a second screw 140, and a second end of the first latch rope 13 is fixed with a second latch 141; the first screw 130 passes through the The first trapezoidal side panel 11 and the first heat dissipation shell plug 205 fix the first trapezoidal side panel 11 and the first heat dissipation shell plug 205 to the first screw hole 204, and the first latch 131 passes through the first trapezoidal side panel 11 and the first heat dissipation shell plug 205 to plug the first trapezoidal side panel 11 and the first heat dissipation shell plug 205 into the first latch hole 203; the second screw 140 passes through the second trapezoidal side panel 12 and the second heat dissipation shell plug 208 to fix the second trapezoidal side panel 12 and the second heat dissipation shell plug 208 to the second screw hole 207, and the second latch 141 passes through the second trapezoidal side panel 12 and the second heat dissipation shell plug 208 to plug the second trapezoidal side panel 12 and the second heat dissipation shell plug 208 into the second latch hole 206.

[0043] It should be noted that, in this embodiment, since the first screw 130 passes through the first trapezoidal side plate 11 and the first heat dissipation shell plug 205 to fix the first trapezoidal side plate 11 and the first heat dissipation shell plug 205 to the first screw hole 204, and the first latch 131 passes through the first trapezoidal side plate 11 and the first heat dissipation shell plug 205 to plug the first trapezoidal side plate 11 and the first heat dissipation shell plug 205 to the first latch hole 203, the first trapezoidal side plate 11 and the first heat dissipation shell plug 205 can be fixed by the first latch rope 13, so as to realize the first end of the light source module 2 being installed and fixed to the first end of the trapezoidal groove mounting shell 1. It should be noted that the first latch rope 13 not only realizes the fixation of the light source module 2 to the first end of the trapezoidal groove mounting shell 1, but also realizes the fixation of the first heat dissipation shell plug 205 to the first end of the trapezoidal heat dissipation shell 20, which greatly simplifies the connection and fixing structure, reduces the complexity of assembly and maintenance, reduces costs, and improves the efficiency of assembly and maintenance.

[0044] It should also be noted that, since the second screw 140 passes through the second trapezoidal side plate 12 and the second heat dissipation shell plug 208 to fix the second trapezoidal side plate 12 and the second heat dissipation shell plug 208 to the second screw hole 207, and the second latch 141 passes through the second trapezoidal side plate 12 and the second heat dissipation shell plug 208 to plug the second trapezoidal side plate 12 and the second heat dissipation shell plug 208 to the second latch hole 206, the second trapezoidal side plate 12 and the second heat dissipation shell plug 208 can be fixed by the second latch rope 14, so as to realize the second end of the light source module 2 being installed and fixed to the second end of the trapezoidal groove mounting shell 1. It should be noted that the second latch rope 14 not only realizes the fixation of the light source module 2 to the second end of the trapezoidal groove mounting shell 1, but also realizes the fixation of the second heat dissipation shell plug 208 to the second end of the trapezoidal heat dissipation shell 20, which greatly simplifies the connection and fixing structure, reduces the complexity of assembly and maintenance, reduces costs, and improves the efficiency of assembly and maintenance.

[0045] It should also be noted that, since the first latch rope 13 realizes the fixation of the light source module 2 and the first end of the trapezoidal groove mounting shell 1, the first heat dissipation shell plug 205 and the first end of the trapezoidal heat dissipation shell 20 are fixed, and the second latch rope 14 realizes the fixation of the light source module 2 and the second end of the trapezoidal groove mounting shell 1, and the second heat dissipation shell plug 208 and the second end of the trapezoidal heat dissipation shell 20, the first latch 131 of the first latch rope 13 can be removed from the first heat dissipation shell plug 205, the first trapezoidal Pull it out from the side panel 11, and withdraw the first screw 130 of the first pin rope 13 from the first heat dissipation shell plug 205 and leave it on the first trapezoidal side panel 11. At this time, the first heat dissipation shell plug 205 can be separated from the first end of the trapezoidal heat dissipation shell 20, and the first end of the light source module 2 can be lifted out of the trapezoidal trough body 10 to replace and maintain the strip light board 21 and the trapezoidal lens 22. At this time, the first pin rope 13 is also fixed to the first trapezoidal side panel 11 by the first screw 130 to prevent it from falling off, thereby further improving the convenience of replacing and maintaining the light source module 2. At the same time, the second latch rope 14 is also fixing the light source module 2 to the second end of the trapezoidal groove mounting shell 1, and fixing the second heat dissipation shell plug 208 to the second end of the trapezoidal heat dissipation shell 20. Therefore, the second end of the light source module 2 can also be firmly connected to the second end of the trapezoidal groove body 10, so that the first end of the light source module 2 can be lifted up and the second end of the light source module 2 continues to be fixed, thereby improving the convenience and safety of replacing and maintaining the light source module 2. It should also be noted that the second pin 141 of the second pin rope 14 can also be pulled out from the second heat dissipation shell plug 208 and the second trapezoidal side panel 12, and the second screw 140 of the second pin rope 14 can be withdrawn from the second heat dissipation shell plug 208 and left on the second trapezoidal side panel 12. At this time, the second heat dissipation shell plug 208 can be separated from the second end of the trapezoidal heat dissipation shell 20, and the second end of the light source module 2 can be lifted out of the trapezoidal trough body 10 for replacement and maintenance of the strip light board 21 and the trapezoidal lens 22. At this time, the second pin rope 14 is also fixed to the second trapezoidal side panel 12 by the second screw 140 to prevent it from falling off, thereby further improving the convenience of replacing and maintaining the light source module 2. At the same time, the first latch rope 13 is also fixing the light source module 2 to the first end of the trapezoidal groove mounting shell 1, and fixing the first heat dissipation shell plug 205 to the first end of the trapezoidal heat dissipation shell 20. Therefore, the first end of the light source module 2 can also be firmly connected to the first end of the trapezoidal groove body 10, so that the second end of the light source module 2 can be lifted up and the first end of the light source module 2 continues to be fixed, thereby improving the convenience and safety of replacing and maintaining the light source module 2.

[0046] In some further preferred embodiments, a first handle 2050 and a first fastening screw 2051 are provided on one side of the first heat dissipation shell plug 205, and a second handle 2080 and a second fastening screw 2081 are provided on one side of the second heat dissipation shell plug 208; the first fastening screw 2051 keeps the first heat dissipation shell plug 205 and the first end of the trapezoidal heat dissipation shell 20 fastened and connected when the first pin 131 and the first screw 130 are both pulled out, and the first end of the light source module 2 is lifted out of the trapezoidal trough body 10 when the first handle 2050 is subjected to a lifting external force; the second fastening screw 2081 keeps the second heat dissipation shell plug 208 and the second end of the trapezoidal heat dissipation shell 20 fastened and connected when the second pin 141 and the second screw 140 are both pulled out, and the second end of the light source module 2 is lifted out of the trapezoidal trough body 10 when the second handle 2080 is subjected to a lifting external force. It should be noted that, in the present embodiment, the first fastening screw 2051 keeps the first heat dissipation shell plug 205 fastened to the first end of the trapezoidal heat dissipation shell 20 when the first pin 131 and the first screw 130 are both pulled out, and the first handle 2050 lifts the first end of the light source module 2 out of the trapezoidal trough body 10 when a lifting external force is applied. When the light source module 2 needs to be replaced and maintained, the first fastening screw 2051 connected to the first end of the lifted light source module 2 is pulled out, and the first heat dissipation shell plug 205 can be detached from the first end of the trapezoidal heat dissipation shell 20, and the strip light panel 21 and the trapezoidal lens 22 can be replaced and maintained, thereby further improving the convenience and safety of replacing and maintaining the light source module 2. It should also be noted that, in this embodiment, the second fastening screw 2081 keeps the second heat dissipation shell plug 208 fastened to the second end of the trapezoidal heat dissipation shell 20 when the second latch 141 and the second screw 140 are both pulled out, and the second handle 2080 lifts the second end of the light source module 2 out of the trapezoidal slot 10 when the lifting external force is applied, and when it is necessary to replace and maintain the light source module 2, the second fastening screw 2081 connected to the second end of the lifted light source module 2 is pulled out, and the second heat dissipation shell plug 208 can be detached from the second end of the trapezoidal heat dissipation shell 20, and the strip light board 21 and the trapezoidal lens 22 can be replaced and maintained, further improving the convenience and safety of replacing and maintaining the light source module 2. It should also be noted that the setting of the first handle 2050 and the second handle 2080 is convenient for providing a position for manual operation, further improving the convenience of replacing and maintaining the light source module 2.

[0047] It should be pointed out that the above embodiments are only preferred specific implementation modes of the present invention, and the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. The protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An expandable trapezoidal mining lamp that is easy to install and maintain, characterized in that: include: A trapezoidal slot mounting shell, the trapezoidal slot mounting shell comprising a trapezoidal slot body, a first trapezoidal side plate and a second trapezoidal side plate; the first trapezoidal side plate and the second trapezoidal side plate are located at both ends of the trapezoidal slot body and are integrally formed with the trapezoidal slot body; the upper bottom of the trapezoidal slot body comprises a lamp hanging surface, the lower bottom of the trapezoidal slot body comprises a light outlet, and the width of the light outlet is greater than the width of the lamp hanging surface; A light source module, comprising a trapezoidal heat dissipation shell, a strip light board and a trapezoidal lens; the trapezoidal heat dissipation shell comprises an upper bottom inner light board plugging slot, a lower bottom inner lens plugging slot and a mounting shell connection end; the width of the lower bottom inner lens plugging slot is greater than the width of the upper bottom inner light board plugging slot, the strip light board is inserted into the upper bottom inner light board plugging slot, the trapezoidal lens is inserted into the lower bottom inner lens plugging slot, and the mounting shell connection end is connected to the inner side of the trapezoidal slot mounting shell; Electronic control components; The electric control component is mounted on the inner side of the upper bottom of the trapezoidal slot body and is electrically connected to the strip light board for providing power to the strip light board and controlling the operation of the strip light board; the first trapezoidal side panel includes a first panel through hole, and the second trapezoidal side panel includes a second panel through hole; the outer side of the upper bottom of the trapezoidal lens includes a light-transmitting light board pressing groove, and a plurality of anti-friction flexible protrusions are spaced apart on the two notch surfaces of the light-transmitting light board pressing groove. After the strip light board is inserted into the light board plug-in groove on the inner side of the upper bottom, the light-emitting side of the strip light board is connected to the light board plug-in groove on the inner side of the upper bottom. The plurality of anti-friction flexible protrusions are touched; the concave surface of the pressure groove of the light-transmitting lamp panel forms a light-diffusing convex surface on the inner side of the upper bottom of the trapezoidal lens; the two sides of the trapezoidal lens include two sloped surfaces, and the inner sides of the two sloped surfaces are distributed at obtuse angles on both sides of the light-diffusing convex surface; the bottom of the two sloped surfaces includes a plug-in platform, and the edge of the plug-in platform includes a plug-in flange for plugging into the lens plug-in groove on the inner side of the lower bottom, and the plug-in flange is a segmented flange, and a tension adjustment groove is formed between two adjacent flange segments.

2. The expandable trapezoidal mining lamp that is easy to install and maintain as claimed in claim 1 is characterized in that: The cable electrically connected to the electric control component passes through the through hole of the first panel surface, and is used to be electrically connected to the power supply, or to be electrically connected to the power supply and the sensor at the same time, or to be electrically connected to other expandable trapezoidal mining lamps.

3. The expandable trapezoidal mining lamp that is easy to install and maintain as claimed in claim 2 is characterized in that: When the cable electrically connected to the electric control component passes through the through hole of the first board surface and is used to be electrically connected to the power supply and the sensor at the same time, the electric control component controls the strip light board to work according to the sensing signal of the sensor.

4. The expandable trapezoidal mining lamp that is easy to install and maintain as claimed in claim 2 is characterized in that: When the cable electrically connected to the electric control component passes through the through hole of the second panel and is used to be electrically connected to the power supply and to be electrically connected to other expandable trapezoidal mining lamps at the same time, the electric control component is electrically connected to the other expandable trapezoidal mining lamps.

5. The expandable trapezoidal mining lamp that is easy to install and maintain as claimed in claim 1 is characterized in that: The cable electrically connected to the electric control component passes through the through hole of the second panel surface, and is used to be electrically connected to the power supply, or to be electrically connected to the power supply and the sensor at the same time, or to be electrically connected to other expandable trapezoidal mining lamps.

6. The expandable trapezoidal mining lamp that is easy to install and maintain as claimed in claim 5, characterized in that: When the cable electrically connected to the electric control component passes through the through hole of the second board surface and is used to be electrically connected to the power supply and the sensor at the same time, the electric control component controls the strip light board to work according to the sensing signal of the sensor.

7. The expandable trapezoidal mining lamp that is easy to install and maintain as claimed in claim 5, characterized in that: When the cable electrically connected to the electric control component passes through the through hole of the second panel and is used to be electrically connected to the power supply and to be electrically connected to other expandable trapezoidal mining lamps at the same time, the electric control component is electrically connected to the other expandable trapezoidal mining lamps.

8. The expandable trapezoidal mining lamp that is easy to install and maintain as claimed in any one of claims 1 to 7, characterized in that: The lamp hanging surface includes a ceiling mounting hole, a sling mounting hole and a multifunctional bracket for serial lamp installation; the ceiling mounting holes are distributed at the left and right ends of the lamp hanging surface, and one ceiling mounting hole is distributed in the middle of each end; the sling mounting holes are distributed at the left and right ends of the lamp hanging surface, and two sling mounting holes are distributed at each end, and the two sling mounting holes at each end are located on both sides of one ceiling mounting hole at each end; the multifunctional bracket for serial lamp installation includes a first bracket and a second bracket distributed at the left and right ends of the lamp hanging surface, and the first bracket and the second bracket are located between the ceiling mounting holes distributed at the left and right ends of the lamp hanging surface.

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