Five-sided light emitting pipe gallery energy saving lamp
By designing a five-sided luminous tube gallery energy-saving lamp, which uses multiple light source modules to emit beams at an angle in both length and width directions, the problem of insufficient illumination in the width direction in existing technologies is solved, achieving a larger lighting range and a lower number of installations, thus reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN UNIV
- Filing Date
- 2025-08-21
- Publication Date
- 2026-06-02
AI Technical Summary
Existing energy-saving lamps for utility tunnels cannot meet lighting requirements in the width direction in wide utility tunnels, resulting in high installation costs and inconvenient maintenance.
Design a five-sided luminous energy-saving lamp for pipe corridors. By setting multiple light source modules at the bottom of the lamp, including a first light source module and a second, third, fourth and fifth light source modules set at an angle, the lamp emits beams at an angle in the length and width directions, so that the light spots are spliced on both sides, thereby increasing the illumination range.
It achieves a large lighting range in both length and width, reduces the number of lights to be installed in the utility tunnel, and lowers installation and maintenance costs.
Smart Images
Figure CN224316030U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lighting, and more specifically, to a five-sided light-emitting tube gallery energy-saving lamp. Background Technology
[0002] Urban underground utility tunnels, also known as integrated utility tunnels, are an important component of modern urban infrastructure construction. They are designed to centrally manage and protect various underground pipelines in the city, such as water supply pipelines, drainage pipelines, power lines, communication lines, and gas pipelines.
[0003] The lighting of underground urban utility tunnels mainly relies on strip lights. Due to the limited illumination area of strip lights, more strip lights need to be installed to meet the lighting needs of urban underground utility tunnels, resulting in higher installation and maintenance costs.
[0004] To address the aforementioned issues, patent CN223137739U proposes a method of increasing the illumination length of a single lamp by using an inclined splicing technique along its length, thereby reducing the number of lamps required. However, existing energy-saving lamps for utility tunnels, which provide illumination on both sides of the tunnel's width in some wider tunnels, fail to meet the requirements. Utility Model Content
[0005] The purpose of this utility model includes, for example, providing a five-sided luminous tube gallery energy-saving lamp that can have a large illumination range in both length and width directions, thereby reducing the number of tube gallery lamps to be installed.
[0006] The embodiments of this utility model can be implemented as follows:
[0007] This application provides a five-sided light-emitting energy-saving lamp for pipe corridors, including an installation body, a first light source module, a second light source module, a third light source module, a fourth light source module, and a fifth light source module;
[0008] The first light source module is disposed at the bottom of the mounting body and is configured to emit a beam of light downwards;
[0009] The second light source module and the third light source module are respectively inclined downward on both sides of the length direction of the first light source module, and both are connected to the mounting body. The second light source module and the third light source module are configured to emit light beams inclined downward on both sides of the length direction of the first light source module. The light spots of the second light source module and the third light source module on the ground can be spliced with the light spots formed by the first light source module on both sides of the length direction.
[0010] The fourth and fifth light source modules are respectively inclined downwards on both sides of the width direction of the first light source module and are both connected to the mounting body. The fourth and fifth light source modules are configured to emit light beams inclined downwards towards both sides of the width direction of the first light source module. The light spots formed by the fourth and fifth light source modules on the ground can be spliced with the light spots formed by the first light source module on the ground on both sides of the width direction.
[0011] In an optional embodiment, the mounting body includes a base plate, a first side plate, a second side plate, a third side plate, and a fourth side plate, wherein the first side plate, the second side plate, the third side plate, and the fourth side plate are obliquely arranged around the base plate and connected to each other;
[0012] The ends of the first side plate, the second side plate, the third side plate, and the fourth side plate that are away from the bottom plate are all inclined outwards;
[0013] The first light source module is disposed on the base plate, the second light source module is disposed on the first side plate, the third light source module is disposed on the second side plate, the fourth light source module is disposed on the third side plate, and the fifth light source module is disposed on the fourth side plate.
[0014] In an optional embodiment, the five-sided light-emitting tube 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, the third light source module, the fourth light source module, and the fifth light source module.
[0015] In an optional embodiment, the mounting body further includes a top plate, which is disposed relative to the bottom plate and is connected to the first side plate, the second side plate, the third side plate and the fourth side plate;
[0016] The lampshade has an opening at the top, and the mounting body is inserted into the lampshade through the opening, with the top wall of the lampshade abutting and sealing against the top plate.
[0017] 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;
[0018] The first sidewall and the third sidewall are obliquely disposed on both sides of the bottom wall in the width direction, and both are connected to the bottom wall;
[0019] The second sidewall and the fourth sidewall are inclinedly arranged on both sides of the length direction of the bottom wall, and are both connected to the bottom wall, the first sidewall and the third sidewall;
[0020] 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;
[0021] The first sidewall is configured to correspond to the fourth light source module, and the third sidewall is configured to correspond to the fifth light source module.
[0022] In an optional embodiment, the five-sided luminous tube gallery energy-saving lamp further includes a sealing ring, and a sealing ring groove is provided on the top periphery of the lamp cover. The sealing ring is disposed in the sealing ring groove and abuts against the top plate.
[0023] In an optional implementation, the first light source module, the second light source module, the third light source module, the fourth light source module, and the fifth light source module are all LED light boards.
[0024] In an optional implementation, the tilt angle of the second light source module and the third light source module relative to the first light source module ranges from 45° to 80°.
[0025] In an optional implementation, the tilt angle of the fourth and fifth light source modules relative to the first light source module ranges from 45° to 80°.
[0026] In an optional implementation, the second light source module and the third light source module have the same tilt angle relative to the first light source module;
[0027] The fourth light source module and the fifth light source module have the same tilt angle relative to the first light source module;
[0028] The tilt angles of the second and third light source modules relative to the first light source module are greater than the tilt angles of the fourth and fifth light source modules relative to the first light source module.
[0029] The beneficial effects of the five-sided luminous energy-saving lamp for pipe corridors provided in this embodiment of the invention include, for example:
[0030] Based on existing technology, this application involves tilting the fourth and fifth light source modules downwards on both sides of the width of the first light source module, and both are connected to the mounting body. This configuration allows the fourth and fifth light source modules to emit beams downwards at an angle towards both sides of the width of the first light source module. The light spots formed by the fourth and fifth light source modules on the ground are then combined with the light spots formed by the first light source module on both sides of the width. This increases both the length and width of the lighting area, thereby meeting the lighting needs of the utility tunnel and reducing the number of modules required. Attached Figure Description
[0031] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0032] Figure 1 A schematic diagram of a five-sided light-emitting energy-saving lamp for a pipe gallery provided for an embodiment of this utility model;
[0033] Figure 2 Another perspective structural schematic diagram of the five-sided luminous energy-saving tube gallery lamp provided in an embodiment of this utility model;
[0034] Figure 3 A cross-sectional view of the five-sided luminous tube gallery energy-saving lamp provided in this embodiment of the utility model;
[0035] Figure 4 A longitudinal sectional view of the five-sided luminous tube gallery energy-saving lamp provided in this embodiment of the utility model.
[0036] Icons: 100 - Five-sided illuminated energy-saving lamp for pipe gallery; 110 - Mounting body; 111 - Base plate; 112 - First side plate; 113 - Second side plate; 114 - Third side plate; 115 - Fourth side plate; 116 - Top plate; 151 - First light source module; 153 - Second light source module; 155 - Third light source module; 157 - Fourth light source module; 159 - Fifth 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. Detailed Implementation
[0037] The lighting of underground urban utility tunnels mainly relies on strip lights. Due to the limited illumination area of strip lights, more strip lights need to be installed to meet the lighting needs of urban underground utility tunnels, resulting in higher installation and maintenance costs.
[0038] To address the aforementioned issues, patent CN223137739U proposes a method of increasing the illumination length of a single lamp by using an inclined splicing method along its length, thereby reducing the number of lamps required. However, existing five-sided luminous energy-saving lamps for utility tunnels still suffer from insufficient illumination on both sides of the tunnel's width when used in some wider tunnels.
[0039] To address the aforementioned issues, this embodiment provides a five-sided light-emitting energy-saving lamp for pipe corridors, which can provide a large illumination range in both length and width directions, thereby reducing the number of lamps required for pipe corridor installation.
[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0041] 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 claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0042] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0043] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0044] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.
[0045] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.
[0046] Please refer to Figure 1 This application provides a five-sided light-emitting energy-saving lamp 100 for pipe gallery, which can be used for lighting in pipe galleries.
[0047] Please refer to Figures 1 to 4In this embodiment, the five-sided luminous tube gallery energy-saving lamp 100 includes a mounting body 110, a first light source module 151, a second light source module 153, a third light source module 155, a fourth light source module 157, and a fifth light source module 159. The first light source module 151 is disposed at the bottom of the mounting body 110 and is configured to emit a beam of light downwards. The second light source module 153 and the third light source module 155 are respectively disposed at an angle downwards on both sides of the length direction of the first light source module 151 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 beams of light downwards at an angle to both sides of the length direction of the first light source module 151. The light spots of the second light source module 153 and the third light source module 155 illuminating the ground can be respectively spliced with the light spots formed by the first light source module 151 illuminating the ground on both sides of the length direction. The fourth light source module 157 and the fifth light source module 159 are respectively inclined downward on both sides of the width direction of the first light source module 151, and are both connected to the mounting body 110. The fourth light source module 157 and the fifth light source module 159 are configured to emit light beams inclined downward on both sides of the width direction of the first light source module 151. The light spots formed by the fourth light source module 157 and the fifth light source module 159 on the ground can be spliced with the light spots formed by the first light source module 151 on both sides of the width direction.
[0048] Based on existing technology, this application arranges the fourth light source module 157 and the fifth light source module 159 at a downward tilt on both sides of the width direction of the first light source module 151, and both are connected to the mounting body 110. In this way, the fourth light source module 157 and the fifth light source module 159 are configured to emit light beams downwards at an angle towards both sides of the width direction of the first light source module 151. The light spots formed by the fourth light source module 157 and the fifth light source module 159 on the ground are respectively joined with the light spots formed by the first light source module 151 on both sides of the width direction. The second light source module 153 and the third light source module 155 can increase the length of the illumination area, while the fourth light source module 157 and the fifth light source module 159 can increase the width direction of the illumination area and brightness, thereby meeting the lighting needs of the pipe gallery and reducing the number of installations required.
[0049] Please refer to Figures 1 to 4 In this embodiment, the first light source module 151, the second light source module 153, the third light source module 155, the fourth light source module 157, and the fifth light source module 159 are all LED light boards. The LED light boards are fixed to different surfaces of the mounting body 110 by screws and clips to achieve different directions.
[0050] In this embodiment, the mounting body 110 includes a base plate 111, a first side plate 112, a second side plate 113, a third side plate 114, and a fourth side plate 115. The first side plate 112, the second side plate 113, the third side plate 114, and the fourth side plate 115 are obliquely arranged around the base plate 111 and are interconnected. The ends of the first side plate 112, the second side plate 113, the third side plate 114, and the fourth side plate 115 away from the base plate 111 are all inclined outwards. A first light source module 151 is disposed on the base plate 111, a second light source module 153 is disposed on the first side plate 112, a third light source module 155 is disposed on the second side plate 113, a fourth light source module 157 is disposed on the third side plate 114, and a fifth light source module 159 is disposed on the fourth side plate 115.
[0051] In this embodiment, by using the mounting base plate 111 of the mounting body 110 and the first side plate 112, second side plate 113, third side plate 114 and fourth side plate 115 that surround the base plate 111 and are inclined, it is convenient to make the second light source module 153, third light source module 155, fourth light source module 157 and fifth light source module 159 all equivalent to the first light source module 151 and inclined.
[0052] Please refer to Figures 1 to 4 Furthermore, the five-sided light-emitting tube gallery 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, the third light source module 155, the fourth light source module 157 and the fifth light source module 159.
[0053] Since pipe racks are generally quite damp, this embodiment uses a lampshade 170 to better protect the lamp panel.
[0054] In this embodiment, the mounting body 110 further includes a top plate 116, which is disposed relative to the bottom plate 111 and is connected to the first side plate 112, the second side plate 113, the third side plate 114, and the fourth side plate 115. The top of the lampshade 170 has an opening 171, through which part of the mounting body 110 is inserted into the lampshade 170, and the top wall of the lampshade 170 abuts and seals against the top plate 116.
[0055] In this embodiment, the top plate 116 and the top wall of the lampshade 170 are used to seal the interior cavity, thereby preventing water vapor from entering and affecting the lighting effect.
[0056] Please refer to Figures 1 to 4Furthermore, 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 obliquely disposed on both sides of the bottom wall 173 in the width direction and are both connected to the bottom wall 173. The second side wall 177 and the fourth side wall 181 are obliquely disposed 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. The first side wall 175 is correspondingly disposed to the fourth light source module 157, and the third side wall 179 is correspondingly disposed to the fifth light source module 159.
[0057] In this embodiment, the shape of the lampshade 170 is set to correspond to the structure of the mounting body, which makes it easier to guide light to all directions.
[0058] Please refer to Figures 1 to 4 In this embodiment, the lampshade 170 is made of acrylic material, which can both guide light and distribute light evenly.
[0059] Furthermore, the five-sided luminous tube gallery energy-saving lamp 100 also includes a sealing ring 183. A sealing ring 183 groove is provided on the top periphery of the lamp cover 170. The sealing ring 183 is located in the sealing ring 183 groove and abuts against the top plate 116.
[0060] In this embodiment, a sealing ring 183 groove is provided on the top periphery of the lampshade 170, and a sealing ring 183 is provided in the sealing ring 183 groove. The sealing ring 183 is used to fix the lampshade 170 to the mounting body, which is more convenient for industrial manufacturing.
[0061] In this embodiment, the lampshade 170 and the mounting body 110 are fixed together with screws. In this way, the sealing ring 183 is clamped in the middle by the top plate 116 of the lampshade 170 and the mounting body 110, thereby achieving better sealing.
[0062] Please refer to Figures 1 to 4 In this embodiment, the tilt angle of the second light source module 153 and the third light source module 155 relative to the first light source module 151 ranges from 45° to 80°.
[0063] In this embodiment, the tilt angle of the second light source module 153 and the third light source module 155 relative to the first light source module 151 is in the range of 45° to 80°. This allows the light spots projected on the ground by the first light source module 151, the second light source module 153 and the third light source module 155 to be better spliced in the length direction.
[0064] In one specific embodiment, the tilt angles of the second light source module 153 and the third light source module 155 relative to the first light source module 151 are both 60°.
[0065] Please refer to Figures 1 to 4 In this embodiment, the tilt angle of the fourth light source module 157 and the fifth light source module 159 relative to the first light source module 151 ranges from 45° to 80°.
[0066] In this embodiment, the tilt angle of the fourth light source module 157 and the fifth light source module 159 relative to the first light source module 151 is in the range of 45° to 80°. This allows the light spots projected on the ground by the fourth light source module 157, the fifth light source module 159 and the third light source module 155 to be better spliced in the width direction.
[0067] In one specific embodiment, the tilt angle of the fourth light source module 157 and the fifth light source module 159 relative to the first light source module 151 is 60°.
[0068] In this embodiment, the tilt angles of the second light source module 153, the third light source module 155, the fourth light source module 157, and the fifth light source module 159 are the same, so that the second light source module 153, the third light source module 155, the fourth light source module 157, and the fifth light source module 159 can be used interchangeably, which can reduce costs.
[0069] Of course, in other embodiments of this application, the tilt angles of the second light source module 153 and the third light source module 155 relative to the first light source module 151 may also be equal. The tilt angles of the fourth light source module 157 and the fifth light source module 159 relative to the first light source module 151 may also be equal. The tilt angles of the second light source module 153 and the third light source module 155 relative to the first light source module 151 may be greater than the tilt angles of the fourth light source module 157 and the fifth light source module 159 relative to the first light source module 151.
[0070] Since the width of the utility tunnel is about ten meters, this embodiment makes the tilt angle of the second light source module 153 and the third light source module 155 relative to the first light source module 151 greater than the tilt angle of the fourth light source module 157 and the fifth light source module 159 relative to the first light source module 151. This allows for better splicing of light spots in length, while allowing the fourth light source module 157 and the fifth light source module 159 to overlap more in width, thereby improving the lighting brightness.
[0071] In summary, this embodiment involves tilting the fourth light source module 157 and the fifth light source module 159 downwards on both sides of the width direction of the first light source module 151, and connecting them to the mounting body 110. This configuration allows the fourth and fifth light source modules 157 and 159 to emit light beams downwards towards both sides of the width direction of the first light source module 151. The light spots formed by the fourth and fifth light source modules 157 and 159 on the ground are then combined with the light spots formed by the first light source module 151 on both sides of the width direction. The second and third light source modules 153 and 155 can increase the length of the illumination area, while the fourth and fifth light source modules 157 and 159 can increase the width direction of the illumination area and brightness, thus meeting the lighting needs of the pipe gallery and reducing the number of modules required.
[0072] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.
Claims
1. A five-sided luminous energy-saving lamp for pipe corridors, characterized in that, It includes the mounting body (110), the first light source module (151), the second light source module (153), the third light source module (155), the fourth light source module (157), and the fifth light source module (159). The first light source module (151) is disposed at the bottom of the mounting body (110) and is configured to emit a beam of light downward; The second light source module (153) and the third light source module (155) are respectively inclined downward on both sides of the length direction of the first light source module (151) 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 inclined downward on both sides of the length direction of the first light source module (151). The light spots of the second light source module (153) and the third light source module (155) on the ground can be spliced with the light spots formed by the first light source module (151) on both sides of the length direction. The fourth light source module (157) and the fifth light source module (159) are respectively inclined downward on both sides of the width direction of the first light source module (151) and are both connected to the mounting body (110). The fourth light source module (157) and the fifth light source module (159) are configured to emit light beams inclined downward on both sides of the width direction of the first light source module (151). The light spots formed by the fourth light source module (157) and the fifth light source module (159) on the ground can be spliced with the light spots formed by the first light source module (151) on both sides of the width direction.
2. The five-sided light-emitting energy-saving lamp for pipe corridors according to claim 1, characterized in that, The mounting body (110) includes a base plate (111), a first side plate (112), a second side plate (113), a third side plate (114), and a fourth side plate (115). The first side plate (112), the second side plate (113), the third side plate (114), and the fourth side plate (115) are inclinedly arranged around the base plate (111) and connected to each other. The ends of the first side plate (112), the second side plate (113), the third side plate (114), and the fourth side plate (115) that are away from the bottom plate (111) are all inclined outward; The first light source module (151) is disposed on the base plate (111), the second light source module (153) is disposed on the first side plate (112), the third light source module (155) is disposed on the second side plate (113), the fourth light source module (157) is disposed on the third side plate (114), and the fifth light source module (159) is disposed on the fourth side plate (115).
3. The five-sided light-emitting energy-saving lamp for pipe corridors according to claim 2, characterized in that, The five-sided light-emitting tube gallery energy-saving lamp 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), the third light source module (155), the fourth light source module (157) and the fifth light source module (159).
4. The five-sided light-emitting energy-saving lamp for pipe corridors according to claim 3, characterized in that, The mounting body (110) also includes a top plate (116), which is disposed relative to the bottom plate (111) and is connected to the first side plate (112), the second side plate (113), the third side plate (114) and the fourth side plate (115); The lampshade (170) has an opening (171) at its top. The mounting body (110) is partially inserted into the lampshade (170) through the opening (171), and the top wall of the lampshade (170) abuts and seals against the top plate (116).
5. The five-sided light-emitting energy-saving lamp for pipe corridors according to claim 3, characterized in that, 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 sidewall (175) and the third sidewall (179) are obliquely arranged on both sides of the width direction of the bottom wall (173), and both are connected to the bottom wall (173); The second sidewall (177) and the fourth sidewall (181) are obliquely arranged on both sides of the length direction of the bottom wall (173), and are both connected to the bottom wall (173), the first sidewall (175) and the third sidewall (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). The first sidewall (175) is configured to correspond to the fourth light source module (157), and the third sidewall (179) is configured to correspond to the fifth light source module (159).
6. The five-sided light-emitting energy-saving lamp for pipe corridors according to claim 4, characterized in that, The five-sided luminous tube gallery energy-saving lamp also includes a sealing ring (183). The top periphery of the lamp cover (170) is provided with a sealing ring (183) groove. The sealing ring (183) is located in the sealing ring (183) groove and abuts against the top plate (116).
7. The five-sided light-emitting energy-saving lamp for pipe corridors according to any one of claims 1-6, characterized in that, The first light source module (151), the second light source module (153), the third light source module (155), the fourth light source module (157) and the fifth light source module (159) are all LED light boards.
8. The five-sided light-emitting energy-saving lamp for pipe corridors according to any one of claims 1-6, characterized in that, The tilt angle of the second light source module (153) and the third light source module (155) relative to the first light source module (151) ranges from 45° to 80°.
9. The five-sided light-emitting energy-saving lamp for pipe corridors according to any one of claims 1-6, characterized in that, The tilt angle of the fourth light source module (157) and the fifth light source module (159) relative to the first light source module (151) ranges from 45° to 80°.
10. The five-sided light-emitting energy-saving lamp for pipe corridors according to any one of claims 1-6, characterized in that, The second light source module (153) and the third light source module (155) have the same tilt angle relative to the first light source module (151); The fourth light source module (157) and the fifth light source module (159) have the same tilt angle relative to the first light source module (151); The tilt angle of the second light source module (153) and the third light source module (155) relative to the first light source module (151) is greater than the tilt angle of the fourth light source module (157) and the fifth light source module (159) relative to the first light source module (151).