Pipe gallery energy-saving lamp

Abstract

The utility model provides a pipe gallery energy-saving lamp, and relates to the field of illumination. The pipe gallery energy-saving lamp comprises a mounting body, a first light source module, a second light source module and a third light source module. The first light source module is arranged at the bottom of the mounting body and is configured to emit light beams downwards. The second light source module and the third light source module are arranged on the two sides of the first light source module in the length direction in a downward inclined mode respectively, connected with the installation body and arranged to emit light beams downwards in an inclined mode towards the two sides. Light spots, irradiated on the ground, of light beams emitted by the second light source module, the first light source module and the third light source module can be sequentially connected to form long-strip-shaped light spots. The pipe gallery energy-saving lamp can irradiate a longer area, and therefore illumination in a long and narrow space can be better achieved.

Description

Technical Field

[0001] The utility model relates to the field of lighting, and in particular to an energy-saving lamp for a pipe gallery. Background Art

[0002] Urban underground pipeline corridors, also known as comprehensive pipeline corridors, are an important part of modern urban infrastructure construction. They aim to centrally manage and protect various underground pipelines in the city, such as water supply pipes, drainage pipes, power lines, communication lines, gas pipelines, etc.

[0003] The lighting of underground urban corridors mainly relies on strip lights. Although the width of underground urban corridors is generally 2-3 meters, the length direction is generally several kilometers or tens of kilometers or even longer.

[0004] In the prior art, urban underground pipe corridors are generally illuminated by strip lights, and the lighting conditions of the strip lights in the length direction are affected by the length of the strip lights. In order to meet the lighting needs of urban underground pipe corridors, more strip lights need to be installed, resulting in high installation and subsequent maintenance costs. Utility Model Content

[0005] The objectives of the utility model include, for example, providing a pipe gallery energy-saving lamp that can better adapt to installation scenarios such as urban underground pipe galleries and can illuminate a longer area in the length direction, thereby reducing the number of pipe gallery lamps installed to facilitate installation and maintenance.

[0006] The embodiments of the present invention can be implemented as follows:

[0007] The utility model provides a pipe gallery energy-saving lamp, comprising a mounting body, a first light source module, a second light source module and a third light source module;

[0008] The first light source module is disposed at the bottom of the mounting body and is configured to emit a light beam downward;

[0009] The second light source module and the third light source module are respectively arranged on both sides of the length direction of the first light source module at an angle downward, and are both connected to the mounting body. The second light source module and the third light source module are configured to emit light beams inclined downward toward both sides. The light beams emitted by the second light source module, the first light source module and the third light source module illuminate the ground with light spots that can be connected in sequence to form long strip-shaped light spots.

[0010] In an optional embodiment, the mounting body includes a bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate are obliquely arranged on both sides of the bottom plate and are both connected to the bottom plate;

[0011] One end of the first side plate and the second side plate away from the bottom plate are both inclined outwards;

[0012] The first light source module is disposed on the bottom plate, the second light source module is disposed on the first side plate, and the second light source module is disposed on the second side plate.

[0013] In an optional embodiment, the pipe gallery energy-saving lamp further includes a lampshade, which is connected to the mounting body and covers the outer periphery of the first light source module, the second light source module and the third light source module.

[0014] In an optional embodiment, the mounting seat further includes a top plate, which is arranged opposite to the bottom plate and connected to both the first side plate and the second side plate;

[0015] The top of the lampshade is provided with an opening, the mounting body is inserted into the lampshade through the opening, and the top wall of the lampshade is abutted and sealed against the top plate.

[0016] In an optional embodiment, the lampshade includes a bottom wall, a first side wall, a second side wall, a third side wall and a fourth side wall;

[0017] The first side wall and the third side wall are arranged opposite to each other on both sides of the bottom wall in the width direction and are both connected to the bottom wall. The first side wall and the third side wall are both isosceles trapezoidal in shape.

[0018] The second side wall and the fourth side wall are obliquely arranged on both sides of the bottom wall in the length direction, and are both connected to the bottom wall, the first side wall and the third side wall;

[0019] The bottom wall corresponds to the first light source module, the second side wall corresponds to the second light source module, and the fourth side wall corresponds to the third light source module.

[0020] In an optional embodiment, the pipe gallery energy-saving lamp further includes a sealing ring, a sealing ring groove is provided on the top periphery of the lampshade, the sealing ring is provided in the sealing ring groove, and the sealing ring abuts against the top plate.

[0021] In an optional embodiment, the pipe gallery energy-saving lamp further comprises a fixing seat, and the fixing seat is configured to fix the pipe gallery energy-saving lamp;

[0022] The top plate and / or the fixing seat are provided with magnets, and the top plate can be adsorbed on the fixing seat through the magnets.

[0023] In an optional embodiment, the pipe gallery energy-saving lamp further includes an automatic cable shrinking tray and a power supply module;

[0024] The power supply module is disposed on the mounting body and is configured to supply power to the first light source module, the second light source module and the third light source module;

[0025] The cable shrinking disk is arranged on the fixing seat, and the cable expansion end of the automatic cable shrinking disk is connected to the power supply module;

[0026] The mounting body further includes a first sealing plate and a second sealing plate, the first sealing plate and the second sealing plate are arranged oppositely on both sides of the mounting body in the width direction, and are both connected to the bottom plate, the top plate, the first side plate and the second side plate, and together form a receiving cavity;

[0027] The top plate is provided with an avoidance notch communicating with the accommodating cavity;

[0028] When the top plate is fixed to the fixing seat, the automatic cable shrinking disc can extend into the accommodating cavity through the avoidance gap.

[0029] In an optional embodiment, the fixing seat is provided with a mounting seat, and the mounting seat gradually shrinks in a direction away from the fixing seat;

[0030] The automatic cable shrinking drum is mounted on the mounting seat.

[0031] In an optional embodiment, the pipe gallery energy-saving lamp further includes a sensing module, and the sensing module is configured to control the luminous power of the pipe gallery energy-saving lamp or the switch of the pipe gallery energy-saving lamp.

[0032] The beneficial effects of the surface lamp provided by the embodiment of the utility model include, for example:

[0033] The present application sets a mounting body, and sets a first light source module at the bottom of the mounting body. The second light source module and the third light source module are respectively set on both sides of the length direction of the first light source module at an angle downward, and are both connected to the mounting body, so that the first light source module irradiates downward, and the second light source module and the third light source module are set to irradiate downward at both sides, and the light spots on the ground emitted by the light beams emitted by the second light source module, the first light source module and the third light source module can be connected in sequence to form a long strip of light spots. In this way, the illumination area of ​​the corridor energy-saving lamp is larger in the length direction and is more suitable for use in the corridor. Compared with the strip lamp with the same total length as the first light source module, the first light source module and the third light source module, the illumination area in the length direction is significantly increased and easy to install. The use of the surface lamp provided by the present application can reduce the number of lamps used in urban underground corridors, facilitate installation and maintenance, and thus save costs. Secondly, the reduction in quantity can also achieve energy saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 A schematic diagram of the structure of an implementation method of a pipe gallery energy-saving lamp provided in an embodiment of the utility model;

[0036] Figure 2 A schematic diagram of the installation structure of the first light source module, the second light source module and the third light source module of the pipe gallery energy-saving lamp provided in an embodiment of the utility model on the installation body;

[0037] Figure 3 A schematic diagram of a top view of an installation body of a pipe gallery energy-saving lamp provided in an embodiment of the utility model;

[0038] Figure 4 A schematic diagram of the assembly structure of a lampshade and a mounting body of a pipe gallery energy-saving lamp provided in an embodiment of the utility model;

[0039] Figure 5 A cross-sectional schematic diagram of the assembly structure of the lampshade and the mounting body of the pipe gallery energy-saving lamp provided in an embodiment of the utility model;

[0040] Figure 6 for Figure 4 An exploded schematic diagram of the energy-saving lamps in the pipe gallery is shown;

[0041] Figure 7 A schematic diagram of the overall structure of a pipe gallery energy-saving lamp of an optional embodiment provided by the utility model;

[0042] Figure 8 for Figure 7 The schematic cross-sectional view of the energy-saving lamp in the pipe gallery shown;

[0043] Fig. 9 for Figure 7 The schematic diagram of the assembly of the fixing base and the automatic cable shrinking plate of the pipe gallery energy-saving lamp is shown;

[0044] Fig.10 for Figure 7 The schematic diagram shown is a diagram of the fixed base of the pipeline corridor energy-saving lamp being separated.

[0045] Icons: 100-pipeline energy-saving lamp; 110-installation body; 111-bottom plate; 113-first side plate; 115-second side plate; 117-top plate; 119-first sealing plate; 121-second sealing plate; 123-flange; 125-accommodating cavity; 127-avoidance gap; 129-magnet; 131-through hole; 133-wire trough; 135-wire card; 151-first light source module; 153-second light source module; 155-third light source module; 170-lampshade; 171-opening; 173-bottom wall; 175-first side wall; 177-second side wall; 179-third side wall; 181-fourth side wall; 183-sealing ring; 190-fixing seat; 191-mounting seat; 210-automatic cable shrink disk. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0047] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0048] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0049] In the description of the present utility model, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present utility model.

[0050] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0051] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0052] Please refer to Figure 1 This embodiment provides a pipe gallery energy-saving lamp 100, which has a larger illumination area in the length direction, so that it can be conveniently used in urban underground pipe galleries, tunnel lights, etc. Of course, it can also be used in other scenarios, such as underground parking lots, etc.

[0053] Please refer to Figure 1 In this embodiment, the pipe corridor energy-saving lamp 100 includes a mounting body 110, a first light source module 151, a second light source module 153 and a third light source module 155. The first light source module 151 is arranged at the bottom of the mounting body 110 and is configured to emit a light beam downward. The second light source module 153 and the third light source module 155 are respectively arranged on both sides of the length direction of the first light source module 151 at an angle downward, and are both connected to the mounting body 110. The second light source module 153 and the third light source module 155 are configured to emit light beams at an angle downward toward both sides. The light beams emitted by the second light source module 153, the first light source module 151 and the third light source module 155 can be connected in sequence to form a long strip of light spots.

[0054] In this embodiment, the installation body 110 is provided, and the first light source module 151 is provided at the bottom of the installation body 110. The second light source module 153 and the third light source module 155 are respectively arranged on both sides of the length direction of the first light source module 151 and are connected to the installation body 110, so that the first light source module 151 irradiates downward, and the second light source module 153 and the third light source module 155 are arranged to irradiate downward on both sides, and the light spots irradiated on the ground by the light beams emitted by the second light source module 153, the first light source module 151 and the third light source module 155 can be connected in sequence to form a long strip light spot. In this way, the irradiation area of ​​the pipe gallery energy-saving lamp 100 in the length direction is larger and more suitable for use in the pipe gallery. Compared with the strip lamp with the same sum of the lengths of the first light source module 151, the first light source module 151 and the third light source module 155, the irradiation area in the length direction is significantly increased and easy to install. The use of the surface lamp provided by the present application can reduce the number of lamps used in urban underground pipe galleries, facilitate installation and maintenance, and thus save costs.

[0055] In this embodiment, the first light source module 151 , the second light source module 153 and the third light source module 155 are LED light panels, and the length and width thereof are set according to circumstances.

[0056] For example, in a set of experimental data of an underground pipe gallery, the first light source module 151, the second light source module 153, and the third light source module 155 all use LED light panels with a length of 20 cm and a power of 6 W. The first light source module 151 is installed horizontally and irradiated, and the second light source module 153 and the third light source module 155 are installed at an angle of 60°. Under the premise of meeting the requirements of the pipe gallery for light illumination, the irradiation range in the length direction can reach 10 meters. The 60cm long 18w LED strip light irradiates downward (i.e., the first light source module 151, the second light source module 153 and the third light source module 155 are spliced ​​in the length direction), and its irradiation range in the length direction is 5 meters. It can be seen that the pipe gallery energy-saving lamp 100 provided by this embodiment has a longer irradiation area in the length direction. From the above data comparison, it can be seen that the same length pipe gallery can save about half the number of lamps, and the total power is also reduced by about half. Overall, the installation cost, maintenance cost and operating cost can be greatly reduced.

[0057] Please refer to Figures 1 to 3 In this embodiment, the mounting body 110 includes a base plate 111, a first side plate 113 and a second side plate 115. The first side plate 113 and the second side plate 115 are tilted on both sides of the base plate 111 and are connected to the base plate 111. The ends of the first side plate 113 and the second side plate 115 away from the base plate 111 are tilted outward. That is, the top ends of the first side plate 113 and the second side plate 115 are tilted, and the angles between the first side plate 113 and the second side plate 115 relative to the base plate 111 are the same. The value of the angle is generally 30°-70°, for example 60°. The value of the specific angle can be determined based on the beam angles of the first light source module 151, the second light source module 153 and the third light source module 155. It is ensured that the light beams emitted by the three can be at least partially spliced ​​and overlapped, so as to form a continuous long strip of light spots on the ground. The first light source module 151 is disposed on the bottom plate 111 , the second light source module 153 is disposed on the first side plate 113 , and the second light source module 153 is disposed on the second side plate 115 , and can be fixed by bonding or by screws through magnetic attraction.

[0058] In this embodiment, the mounting body 110 is arranged at the above-mentioned mounting angle so as to facilitate the mounting of the first light source module 151 , the second light source module 153 and the third light source module 155 .

[0059] Furthermore, the mounting body 110 further includes a top plate 117, which is arranged relative to the bottom plate 111 and connected to the first side plate 113 and the second side plate 115. Both sides of the top plate 117 in the width direction extend beyond the first side plate 113 and the second side plate 115. Both sides of the top plate 117 in the length direction also extend beyond the first side plate 113 and the second side plate 115, respectively, so that the area of ​​the top plate 117 that extends beyond the first side plate 113 and the second side plate 115 forms an outward flange 123.

[0060] Secondly, please refer to Figures 1 to 3 The mounting body 110 further includes a first sealing plate 119 and a second sealing plate 121. The first sealing plate 119 and the second sealing plate 121 are both trapezoidal in shape. The first sealing plate 119 and the second sealing plate 121 are relatively arranged on both sides of the width direction of the mounting body 110, and are both connected to the bottom plate 111, the top plate 117, the first side plate 113 and the second side plate 115. The bottom plate 111, the top plate 117, the first side plate 113, the second side plate 115, the first sealing plate 119 and the second sealing plate 121 together enclose a receiving cavity 125. The top plate 117 is provided with an avoidance notch 127 communicating with the receiving cavity 125.

[0061] In some embodiments, the receiving cavity 125 can accommodate redundant cables and cable connectors.

[0062] Optionally, an assembly hole (not shown) is provided on the top plate 117, and the assembly hole is used for fasteners to pass through to fix the assembly body to the building.

[0063] In this embodiment, the installation body 110 is made of plastic and can be made by injection molding. The top plate 117 is provided with a magnet 129, and the installation body 110 can be installed by adsorption of the magnet 129, which makes the installation more convenient.

[0064] Secondly, in this embodiment, the outer sides of the bottom plate 111, the first side plate 113, the second side plate 115, the first sealing plate 119 and the second sealing plate 121 of the mounting body 110 may be coated with a reflective layer or installed with a reflector, so as to better reflect the light beam.

[0065] Please refer to Figures 4 to 6 In this embodiment, the duct corridor energy-saving lamp 100 also includes a lampshade 170 , which is connected to the mounting body 110 and covers the outer periphery of the first light source module 151 , the second light source module 153 and the third light source module 155 .

[0066] In this embodiment, the lampshade 170 is provided to protect the light source module. Generally, the lampshade 170 can be fixed to the mounting body 110 by gluing or screwing.

[0067] In this embodiment, an opening 171 is provided at the top of the lampshade 170 , and the lower portion of the mounting body 110 is inserted into the lampshade 170 through the opening 171 , and the top wall of the lampshade 170 abuts and seals against the flange 123 of the top plate 117 .

[0068] By adopting abutment sealing, a sealed chamber is formed between the inner wall of the lampshade 170 and the outer wall of the mounting body 110, and the first light source module 151, the second light source module 153 and the third light source module 155 are mounted in the chamber, so that the tunnel energy-saving lamp 100 can achieve three-proof effects, so as to be used in the tunnel. In particular, the first sealing plate 119 and the second sealing plate 121 can isolate the light source installation chamber from being connected to the avoidance gap 127.

[0069] Please refer to Figures 4 to 6 In this embodiment, the lampshade 170 includes a bottom wall 173, a first side wall 175, a second side wall 177, a third side wall 179 and a fourth side wall 181. The first side wall 175 and the third side wall 179 are arranged on both sides of the bottom wall 173 in the width direction, and are both connected to the bottom wall 173. The first side wall 175 and the third side wall 179 are both in the shape of an isosceles trapezoid. The second side wall 177 and the fourth side wall 181 are arranged obliquely on both sides of the bottom wall 173 in the length direction, and are both connected to the bottom wall 173, the first side wall 175 and the third side wall 179. The bottom wall 173 corresponds to the first light source module 151, the second side wall 177 corresponds to the second light source module 153, and the fourth side wall 181 corresponds to the third light source module 155, so that the light beams emitted by the first light source module 151, the second light source module 153 and the third light source module 155 can be better transmitted through the bottom wall 173, the second side wall 177 and the fourth side wall 181 corresponding to the lampshade 170.

[0070] In this embodiment, the lampshade 170 is made of a light-transmitting material, such as a transparent material.

[0071] Please combine Figure 5 and Figure 6 In this embodiment, the corridor energy-saving lamp 100 also includes a sealing ring 183. A sealing ring 183 groove is provided on the top edge of the lampshade 170. The sealing ring 183 is arranged in the sealing ring 183 groove, and the sealing ring 183 abuts against the flange 123 of the top plate 117.

[0072] A sealing ring 183 is provided so that after assembly, the sealing ring 183 can seal between the mounting body 110 and the lampshade 170, thereby meeting the three-proof requirements.

[0073] In this embodiment, the mounting body 110 and the lampshade 170 are fixed by screws, and the screws are passed downward from the top plate 117 to connect with the connecting piece in the lampshade 170. After the screws are tightened, the sealing ring 183 will be clamped between the flange 123 and the top wall of the lampshade 170, so that the sealing effect is better.

[0074] Of course, in some other embodiments of the present application, sealing can be performed between the mounting body 110 and the lampshade 170 by applying sealant.

[0075] Figure 7 In this embodiment, the pipe gallery energy-saving lamp 100 further includes a fixing base 190, and the fixing base 190 is configured to fix the pipe gallery energy-saving lamp 100. The fixing base 190 is made of iron. Generally, when installing the pipe gallery energy-saving lamp 100, it is more convenient to fix the fixing base 190 on the wall by punching holes, and then fix the lamp panel and the fixing base 190 by magnetic attraction.

[0076] Of course, in some embodiments of the present application, the fixing seat 190 may also be made of non-magnetic materials, such as engineering plastics, etc., but in order to achieve magnetic attraction, the magnet 129 needs to be fixedly installed on the fixing seat 190.

[0077] Even though the installation body 110 is connected to the fixing base 190 by magnetic attraction, and installation is facilitated, the inventor still found that when the energy-saving lamp 100 in the corridor is damaged and needs to be repaired and replaced, maintenance personnel still need to climb a ladder and perform other operations due to the connection of wires, which increases maintenance time, cost and difficulty.

[0078] In order to better facilitate the maintenance of the pipe gallery energy-saving lamp 100, please refer to Figure 8 and Fig. 9 In this embodiment, the pipe corridor energy-saving lamp 100 also includes an automatic cable retraction disk 210 and a power supply module (not shown). The power supply module is arranged on the installation body 110 and is electrically connected to the first light source module 151, the second light source module 153 and the third light source module 155, and is configured to supply power to the first light source module 151, the second light source module 153 and the third light source module 155. The cable retraction disk is arranged on the fixing seat 190, and the cable extension end of the automatic cable retraction disk 210 is electrically connected to the power supply module. When the lower part of the lamp body is adsorbed to the fixing seat 190, the automatic cable retraction disk 210 can extend into the accommodating cavity 125 through the avoidance gap 127, so that the space utilization can be better realized.

[0079] In this embodiment, by providing the automatic cable retractor 210, when the corridor energy-saving lamp 100 needs maintenance, the lower lamp body can be clamped on the ground by a long rod clip, and the lower lamp body can be pulled down on the ground for replacement and maintenance, thereby facilitating replacement and maintenance and reducing maintenance costs. After replacement, the lower lamp body can be pulled up by the restoring force of the automatic cable retractor 210.

[0080] Secondly, the restoring force of the automatic cable retracting disk 210, i.e. the preset elastic force, is equal to or slightly greater than the gravity of the lower lamp body, so that the lower lamp body will not fall down in the event of magnet failure. The restoring force of the automatic cable retracting disk 210, i.e. the preset elastic force, should not be too large, so that it is not easy to pull down.

[0081] The automatic cable shrink disk 210 is preferably a large automatic cable shrink disk 210 of the electric slip ring type, which can better achieve moisture-proof, dust-proof and corrosion-proof.

[0082] For further information, please refer to Figure 8 , Fig. 9 and Fig.10 The fixing seat 190 is provided with a mounting seat 191, and the mounting seat 191 gradually shrinks in the direction away from the fixing seat 190. That is, the mounting seat 191 is set on the fixed bottom wall 173, and is small at the bottom and large at the top, forming a trapezoid. The automatic cable shrink disk 210 is installed on the mounting seat 191. By setting the mounting seat 191 in this way, it is more convenient for maintenance personnel to align the mounting seat 191 with the avoidance gap 127 when installing from below, and after the mounting seat 191 is inserted into the avoidance gap 127, the side walls on both sides of the mounting seat 191 can be guided by the side walls on both sides of the length direction of the avoidance gap 127 during the upward installation process, so that the lower lamp body can be installed in the middle of the length direction of the fixing seat 190. The alignment process is avoided, and maintenance is more time-saving.

[0083] Of course, in some other embodiments of the present application, the mounting seat 191 may also be made of a square tube, which is lower in cost and easier to manufacture.

[0084] In summary, in this embodiment, the magnet 129 and the automatic cable shrinking disk 210 are provided to facilitate the maintenance of the cable gallery energy-saving lamp 100 .

[0085] The automatic cable retractor 210, also known as an automatic cable reel or an automatic cable storage reel, is a device that can automatically retract the cable. It includes a housing, a rewinding spring, a self-locking device reel and a guide rail. The rewinding spring, the self-locking device reel and the guide rail are all arranged in the housing. The rewinding spring is one of the core components of the automatic cable retractor 210, which is used to store energy and provide a retraction force after the cable is pulled out, so that the cable is automatically reeled back into the reel. When the cable is pulled out to the desired length, the self-locking device locks the cable to prevent it from further extension. This is usually achieved by a ratchet or similar mechanical device. When the cable is pulled out, the device allows the cable to extend, but when the tension is reduced, it prevents the cable from retracting until the user manually unlocks it or pulls the cable again. The cable is wound on the reel, and the reel is usually mounted on a guide rail to ensure that the cable moves smoothly during extension and retraction and reduce wear. The design of the guide rail also ensures that the cable will not be staggered or knotted when winding. When the user pulls the cable, the rewind spring on the reel is compressed and the cable extends from the reel. When the desired length is reached, the self-locking mechanism is activated to prevent the cable from extending further. When the user releases the cable, the rewind spring releases its stored energy and pulls the cable back to the reel.

[0086] Generally, the cable of the automatic cable shrinking disk 210 will extend at both ends, one end is fixed and the other end is retractable. In this embodiment, the outer shell of the automatic cable shrinking disk 210 is fixedly connected to the mounting seat 191. The fixed end of the cable of the automatic cable shrinking disk 210 is used to connect to the power supply line. The retractable end of the automatic cable shrinking disk 210 is provided with a quick-release and waterproof male connector.

[0087] Please continue to refer to Figure 8 , Fig. 9 and Fig.10 Furthermore, the power supply module is installed in the chamber formed by the mounting body 110 and the lampshade 170, and the flange 123 is provided with a through hole 131, through which the power supply line of the power supply module extends. The top wall of the top plate 117 is provided with a wire burying groove 133, through which the power supply line extends to the avoidance gap 127, and the bottom wall 173 of the accommodating cavity 125 is fixedly provided with a wire clip 135, which fixes the extended power supply line of the power supply module and makes the end face upward. The end of the power supply line is provided with a female end of a quick-release waterproof connector, which is connected to the male end of the cable of the automatic cable shrinking disk 210. During maintenance and replacement, the lower lamp body can be directly removed from the male and female joints and replaced with a new lower lamp body.

[0088] In this embodiment, the pipe gallery energy-saving lamp 100 further includes a sensing module, which is electrically connected to the public power module and configured to control the luminous power of the pipe gallery energy-saving lamp 100 or the switch of the pipe gallery energy-saving lamp 100 .

[0089] For example, the sensing module can make the corridor energy-saving lamp 100 run at normal power after sensing the presence of people. After the person leaves the sensing area for a preset time, the corridor energy-saving lamp 100 can be turned off or run at reduced power, thereby saving energy.

[0090] In this embodiment, the sensing module is an IoT sensing module, which is an embedded or attached component used to enable the lamp to have intelligent perception and network connection capabilities. This module usually contains sensors, microcontrollers, wireless communication chips and other necessary electronic components, which can monitor environmental changes (such as light, movement, temperature, etc.) and adjust the brightness or switch state of the lamp accordingly, and communicate with other devices or cloud servers through wireless networks to achieve remote control, data collection and analysis. The main functions of the IoT sensing module: 1. Environmental perception: The sensors in the module can sense the light intensity, human activity, temperature, humidity and other parameters of the surrounding environment, and automatically adjust the brightness or switch state of the lamp according to this information to achieve energy saving and intelligent lighting. 2. Wireless communication: Through wireless communication technologies such as Wi-Fi, Bluetooth, Zigbee, LoRa, NB-IoT, etc., the IoT sensing module enables the lamp to access the local area network or wide area network, communicate with the automation system or cloud service, and achieve remote control and management. 3. Data analysis: The module can collect the operating data of the lamp, such as power consumption, usage time, fault warning, etc., and upload it to the cloud for big data analysis to provide a basis for maintenance and optimization.

[0091] In summary, the pipe gallery energy-saving lamp 100 provided in this embodiment is provided with a mounting body 110, and a first light source module 151 is provided at the bottom of the mounting body 110. The second light source module 153 and the third light source module 155 are respectively arranged on both sides of the length direction of the first light source module 151 at an angle downward, and are both connected to the mounting body 110, so that the first light source module 151 irradiates downward, and the second light source module 153 and the third light source module 155 are arranged to irradiate downward at both sides at an angle, and the light spots irradiated on the ground by the light beams emitted by the second light source module 153, the first light source module 151 and the third light source module 155 can be connected in sequence to form a long strip light spot. In this way, the pipe gallery energy-saving lamp 100 has a larger irradiation area in the length direction and is more suitable for use in the pipe gallery. Compared with the strip lamp with the same sum of the lengths of the first light source module 151, the first light source module 151 and the third light source module 155, the irradiation area in the length direction is significantly increased, and it is easy to install. The use of the surface lamp provided by the present application can reduce the number of lamps used in urban underground pipe galleries, facilitate installation and maintenance, and thus save costs.

[0092] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A pipe gallery energy-saving lamp, characterized in that: It comprises a mounting body (110), a first light source module (151), a second light source module (153) and a third light source module (155); The first light source module (151) is arranged at the bottom of the mounting body (110) and is configured to emit a light beam downward; The second light source module (153) and the third light source module (155) are respectively arranged on both sides of the length direction of the first light source module (151) at an angle downward, and are both connected to the mounting body (110). The second light source module (153) and the third light source module (155) are configured to emit light beams at an angle downward toward both sides. The light beams emitted by the second light source module (153), the first light source module (151) and the third light source module (155) form light spots on the ground that can be connected in sequence to form long strip-shaped light spots.

2. The pipe gallery energy-saving lamp according to claim 1, characterized in that: The mounting body (110) comprises a bottom plate (111), a first side plate (113) and a second side plate (115); the first side plate (113) and the second side plate (115) are obliquely arranged on both sides of the bottom plate (111) and are both connected to the bottom plate (111); One end of the first side plate (113) and one end of the second side plate (115) away from the bottom plate (111) are both inclined outwards; The first light source module (151) is arranged on the bottom plate (111), the second light source module (153) is arranged on the first side plate (113), and the second light source module (153) is arranged on the second side plate (115).

3. The pipe gallery energy-saving lamp according to claim 2, characterized in that: The pipe gallery energy-saving lamp further comprises a lampshade (170), wherein the lampshade (170) is connected to the installation body (110) and covers the outer periphery of the first light source module (151), the second light source module (153) and the third light source module (155).

4. The pipe gallery energy-saving lamp according to claim 3, characterized in that: The mounting body (110) further comprises a top plate (117), wherein the top plate (117) is arranged relative to the bottom plate (111) and is connected to both the first side plate (113) and the second side plate (115); The top of the lampshade (170) is provided with an opening (171), and the mounting body (110) is partially inserted into the lampshade (170) through the opening (171), and the top wall of the lampshade (170) is in abutment and sealed with the top plate (117).

5. The pipe gallery energy-saving lamp according to claim 3, characterized in that: The lampshade (170) comprises a bottom wall (173), a first side wall (175), a second side wall (177), a third side wall (179) and a fourth side wall (181); The first side wall (175) and the third side wall (179) are arranged opposite to each other on both sides of the bottom wall (173) in the width direction and are both connected to the bottom wall (173); the first side wall (175) and the third side wall (179) are both isosceles trapezoidal in shape; The second side wall (177) and the fourth side wall (181) are obliquely arranged on both sides of the bottom wall (173) in the length direction, and are both connected to the bottom wall (173), the first side wall (175) and the third side wall (179); The bottom wall (173) corresponds to the first light source module (151), the second side wall (177) corresponds to the second light source module (153), and the fourth side wall (181) corresponds to the third light source module (155).

6. The pipe gallery energy-saving lamp according to claim 4, characterized in that: The pipe gallery energy-saving lamp further comprises a sealing ring (183); a sealing ring (183) groove is arranged on the top periphery of the lampshade (170); the sealing ring (183) is arranged in the sealing ring (183) groove, and the sealing ring (183) abuts against the top plate (117).

7. The pipe gallery energy-saving lamp according to claim 4, characterized in that: The pipe gallery energy-saving lamp further comprises a fixing seat (190), wherein the fixing seat (190) is configured to fix the pipe gallery energy-saving lamp; A magnet (129) is provided on the top plate (117) and / or the fixing seat (190), and the top plate (117) can be adsorbed on the fixing seat (190) via the magnet (129).

8. The pipe gallery energy-saving lamp according to claim 7, characterized in that: The pipe gallery energy-saving lamp also includes an automatic cable shrinking plate (210) and a power supply module; The power supply module is disposed on the installation body (110) and is configured to supply power to the first light source module (151), the second light source module (153) and the third light source module (155); The automatic cable shrinking disk (210) is arranged on the fixing seat (190), and the cable expansion end of the automatic cable shrinking disk (210) is electrically connected to the power supply module; The mounting body (110) further comprises a first sealing plate (119) and a second sealing plate (121), wherein the first sealing plate (119) and the second sealing plate (121) are arranged oppositely on both sides of the mounting body (110) in a width direction, and are both connected to the bottom plate (111), the top plate (117), the first side plate (113) and the second side plate (115), and together form a receiving cavity (125); The top plate (117) is provided with an avoidance notch (127) communicating with the accommodating cavity (125); When the top plate (117) is fixed to the fixing seat (190), the automatic cable shrinking disc (210) can extend into the accommodating cavity (125) through the avoidance gap (127).

9. The pipe gallery energy-saving lamp according to claim 8, characterized in that: The fixing seat (190) is provided with a mounting seat (191), and the mounting seat (191) gradually shrinks in a direction away from the fixing seat (190); The automatic cable shrinking disc (210) is mounted on the mounting seat (191).

10. The pipe gallery energy-saving lamp according to any one of claims 1 to 4, characterized in that: The pipe gallery energy-saving lamp further comprises a sensing module, and the sensing module is configured to control the luminous power of the pipe gallery energy-saving lamp or the switch of the pipe gallery energy-saving lamp.

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