Tunnel lamp with adjustable mounting mode

Abstract

The utility model provides a tunnel lamp with an adjustable installation mode, which comprises a tunnel lamp module, the tunnel lamp module comprises a lamp shell, a radiator is arranged in the lamp shell, an aluminum substrate is assembled on the radiator, lenses are uniformly assembled on the aluminum substrate, toughened glass is assembled at the top end of the lamp shell and positioned at the upper ends of the lenses, and the upper end of the lamp shell is provided with a light source. An outer cavity is formed in the top end of the radiator, the lens is assembled in the outer cavity, an inner cavity is formed in the radiator, a side end cover module is assembled in the inner cavity, installation clamping grooves are formed in the two side walls of the radiator, an installation support is assembled at the top end of the lamp shell, a U-shaped sliding plate is installed at the top end of the installation support, and the ends of the U-shaped sliding plate are assembled in the installation clamping grooves. A fixing screw hole is formed in the side part of the U-shaped sliding plate; according to the tunnel lamp with the adjustable mounting mode, the mounting clamping grooves are formed in the two sides of the radiator, the position of the lamp mounting piece can be adjusted at any time, and the tunnel lamp is suitable for different mounting modes and has multiple mounting modes.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel lights, in particular to a tunnel light with an adjustable installation method. Background Technique

[0002] Tunnel lights are special lamps used for tunnel lighting to solve the "black hole effect" or "white hole effect" on vision caused by the sudden change in brightness when a vehicle enters or exits a tunnel;

[0003] However, there are still some deficiencies in the existing tunnel lights. For example, the installation environment of ordinary tunnel lights is relatively poor, and the moisture in the tunnel easily affects the internal electronic components. Moreover, the installation is carried out in a single installation method, which is not convenient for use in different installation environments. Therefore, the existing technology needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tunnel light with an adjustable installation method to solve the problems in the above-mentioned background technique that the installation environment of ordinary tunnel lights is relatively poor, the moisture in the tunnel easily affects the internal electronic components, and the installation is carried out in a single installation method, which is not convenient for use in different installation environments.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A tunnel light with an adjustable installation method includes a tunnel light module. The tunnel light module includes a lamp housing. A radiator is arranged inside the lamp housing. An aluminum substrate is assembled on the radiator. Lenses are evenly assembled on the aluminum substrate. Tempered glass is assembled above the lenses at the top end of the lamp housing. An outer cavity is arranged at the top end of the radiator. The lenses are assembled in the outer cavity. An inner cavity is arranged inside the radiator. Waterproof rubber strip grooves are opened on both sides of the top end of the radiator under the tempered glass. Glass waterproof strips are assembled in the waterproof rubber strip grooves. A side end cover is assembled at the end of the inner cavity. A power supply hole is opened on the side wall of the side end cover. A waterproof wire is assembled in the power supply hole. One end of the waterproof wire is connected to the aluminum substrate, and the other end of the waterproof wire is assembled with a power supply interface. An installation bracket is assembled at the top end of the tunnel light module.

[0006] Preferably, a power supply box is assembled on the right side of the tunnel light module. A side cover plate is installed on the side wall of the power supply box. A ceiling bracket is installed at the top end of the side cover plate. A waterproof connector is assembled on the side wall of the side cover plate. A wire is assembled on the side wall of the waterproof connector.

[0007] Preferably, fastening screws are assembled on the side wall of the aluminum substrate on the side wall of the lens, and the fastening screws are connected to the outer wall of the radiator.

[0008] Preferably, an air vent is provided at the lower end of the side wall of the side end cover, and an air vent valve is assembled in the air vent.

[0009] Preferably, the mounting bracket includes U-shaped bracket fixing seats a installed on both sides of the upper end of the lamp housing. A ceiling suction bracket a is assembled at the top of the U-shaped bracket fixing seat a. A screw hole is provided on the side wall of the U-shaped bracket fixing seat a, and a fastening screw a is screwed in the screw hole.

[0010] Preferably, the mounting bracket includes U-shaped bracket fixing seats b installed on both sides of the upper end of the lamp housing. A U-shaped spring bracket is assembled at the top of the U-shaped bracket fixing seat b. A spring buckle is assembled on the left side wall of the U-shaped spring bracket, and a support bracket is assembled inside the U-shaped spring bracket.

[0011] Preferably, the mounting bracket includes triangular bracket fixing seats installed on both sides of the upper end of the lamp housing. A rotating support frame is assembled at the top of the triangular bracket fixing seat.

[0012] Preferably, a rotating groove is provided at the joint of the triangular bracket fixing seat and the rotating support frame, and a rotating rod is assembled in the rotating groove.

[0013] The beneficial effects of the present utility model are as follows: The present utility model provides a tunnel lamp with an adjustable installation method. By buckling and installing waterproof rubber strips on both sides of the radiator body in the lamp module, the waterproof rubber strip has a fastening part. By corresponding the fastening part with the card slot of the radiator body for installation, the glass of the lamp can be pressed tightly on the light-emitting surface of the radiator. The radiator has a lamp board installation cavity and a radiator hollow cavity. A heat-conducting and radiating rib is provided between the lamp board installation cavity and the hollow cavity. The heat-conducting and radiating rib conducts heat to the top of the radiator, thereby improving the waterproofness and heat dissipation performance. And installation card slots are provided on both sides of the radiator for adjusting the position of the lamp installation parts at any time, suitable for different installation methods, and having a variety of installation methods. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic diagram of the lamp module of the present utility model;

[0016] Figure 3 is a schematic diagram of the first embodiment of the present utility model;

[0017] Figure 4 is a schematic diagram of the mounting bracket of the first embodiment of the present utility model;

[0018] Figure 5 is a schematic diagram of the second embodiment of the present utility model;

[0019] Figure 6 Schematic diagram of the mounting bracket for the second embodiment of the present utility model;

[0020] Figure 7 Schematic diagram of the third embodiment of the present utility model;

[0021] Figure 8 Schematic diagram of the mounting bracket for the third embodiment of the present utility model.

[0022] In the figure: 1, lamp housing; 2, tempered glass; 3, outer cavity; 4, glass waterproof strip; 5, radiator; 6, lens; 7, aluminum substrate; 8, inner cavity; 9, fixing screw; 10, side end cover; 11, power hole; 12, ventilation port; 13, waterproof wire; 14, power interface; 15, ventilation valve; 16, power box; 17, ceiling mounting bracket; 18, wire; 19, waterproof joint; 20, side cover plate; 21, mounting bracket; 22, screw hole; 23, fastening screw a; 24, U-shaped bracket fixing seat a; 25, ceiling mounting bracket a; 26, U-shaped bracket fixing seat b; 27, U-shaped spring bracket; 28, support bracket; 29, snap; 30, triangular bracket fixing seat; 31, screw rod; 32, rotating groove; 33, rotating support frame. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present utility model provides the first technical solution:

[0025] In this technical solution, a tunnel lamp with an adjustable installation method includes a tunnel lamp module. The tunnel lamp module includes a lamp housing 1. Inside the lamp housing 1, there is a radiator 5. An aluminum substrate 7 is assembled on the radiator 5. Lenses 6 are evenly assembled on the aluminum substrate 7. At the top of the lamp housing 1, above the lenses 6, there is a tempered glass 2 assembled. At the top of the radiator 5, there is an outer cavity 3. The lenses 6 are assembled inside the outer cavity 3. Inside the radiator 5, there is an inner cavity 8. On both sides of the top of the radiator 5, below the tempered glass 2, there are waterproof rubber strip grooves opened. Inside the waterproof rubber strip grooves, there is a glass waterproof strip 4 assembled. At the end of the inner cavity 8, there is a side end cover 10 assembled. On the side wall of the side end cover 10, there is a power supply hole 11. Inside the power supply hole 11, there is a waterproof wire 13 assembled. One end of the waterproof wire 13 is connected to the aluminum substrate 7, and the other end of the waterproof wire 13 is assembled with a power supply interface 14. At the top of the tunnel lamp module, there is an installation bracket 21 assembled.

[0026] Specifically, the radiator is formed by aluminum alloy extrusion. The radiator is designed as a cavity-type radiator, divided into an inner cavity and an outer cavity. The inner cavity is provided with heat dissipation ribs, which can conduct the heat generated by the light source (PCBA) to the bottom. The bottom plane of the outer cavity is used to install the aluminum substrate light source. The upper part of the outer cavity is provided with a waterproof rubber strip groove higher than the light source, which is used to install the glass waterproof rubber strip. The bottom of the radiator is designed to prevent dust accumulation and is treated with a smooth surface. The aluminum substrate, LED lamp bead assembly, lens, and glass are installed on the outer cavity. The glass waterproof rubber strip is installed in the waterproof rubber strip groove on the upper part of the outer cavity, and the glass covers and presses tightly for waterproofing. The LED lens assembly and the lens assembly include multiple angular lenses and are evenly arranged.

[0027] On the right side of the tunnel lamp module, there is a power supply box 16 assembled. On the side wall of the power supply box 16, there is a side cover plate 20 installed. On the top of the side cover plate 20, there is a ceiling suction bracket 17 installed. On the side wall of the side cover plate 20, there is a waterproof connector 19 assembled. On the side wall of the waterproof connector 19, there is a wire 18 assembled; on the side wall of the aluminum substrate 7, on the side wall of the lens 6, there is a fastening screw 9 assembled, and the fastening screw 9 is connected to the outer wall of the radiator 5.

[0028] Specifically, the power supply module includes a power supply box, a power supply fixing plate, a driving power supply, a side cover, a side cover waterproof rubber ring, a ceiling suction bracket, a waterproof connector, and a fastening screw. The power supply box is formed by aluminum alloy extrusion, and its function is to wrap the power supply, play a role in dust prevention and waterproofing. There are slot positions on both sides for the placement of the power supply fixing plate. The power supply fixing plate is an aluminum alloy sheet metal part, and its function is to fix the power supply. There are multiple screw hole positions, which can meet the installation and fixation of different power supplies. Align the slot positions on both sides of the power supply box for connection and assembly. The side cover is an aluminum alloy sheet metal part, and its function is to press the side cover waterproof rubber rings on both sides, so that the power supply module meets the functions of dust prevention and waterproofing. The side cover waterproof rubber ring is made of silicone material and is provided with a limit groove. According to the position of the limit groove, it can be easily and simply installed on both sides of the power supply box. The ceiling suction bracket is a stainless steel sheet metal part, and its function is to provide installation and use for customers and is connected and fixed to the side cover through fastening screws.

[0029] A vent hole 12 is provided at the lower end of the side wall of the side end cover 10 where the power supply hole 11 is located, and a vent valve 15 is assembled in the vent hole 12; specifically, the interior is ventilated through the vent valve 15.

[0030] The mounting bracket 21 includes U-shaped bracket fixing seats a24 mounted on both sides of the upper end of the lamp housing 1. A ceiling-suction bracket a25 is assembled at the top end of the U-shaped bracket fixing seat a24, and a screw hole 22 is provided on the side wall of the U-shaped bracket fixing seat a24, and a fastening screw a23 is screwed in the screw hole 22;

[0031] Specifically, through the cooperation of the U-shaped bracket fixing seat a24 and the ceiling-suction bracket a25, the lamp housing 1 is installed in a suitable position.

[0032] Please refer to Figure 1 、 Figure 2 、 Figure 5 and Figure 6 , the present utility model provides a second technical solution:

[0033] In this technical solution, a tunnel lamp with an adjustable installation method includes a tunnel lamp module. The tunnel lamp module includes a lamp housing 1. A radiator 5 is arranged inside the lamp housing 1. An aluminum substrate 7 is assembled on the radiator 5, and lenses 6 are evenly assembled on the aluminum substrate 7. A tempered glass 2 is assembled at the upper end of the lamp housing 1 where the lenses 6 are located. An outer cavity 3 is provided at the top end of the radiator 5, and the lenses 6 are assembled in the outer cavity 3. An inner cavity 8 is provided inside the radiator 5. Waterproof rubber strip grooves are provided on both sides of the top end of the radiator 5 under the tempered glass 2, and glass waterproof strips 4 are assembled inside the waterproof rubber strip grooves. A side end cover 10 is assembled at the end of the inner cavity 8. A power supply hole 11 is provided on the side wall of the side end cover 10, and a waterproof wire 13 is assembled in the power supply hole 11. One end of the waterproof wire 13 is connected to the aluminum substrate 7, and the other end of the waterproof wire 13 is assembled with a power supply interface 14. A mounting bracket 21 is assembled at the top end of the tunnel lamp module.

[0034] Specifically, the radiator is formed by aluminum alloy extrusion. The radiator is designed as a cavity-type radiator, divided into an inner cavity and an outer cavity. The inner cavity is provided with heat dissipation ribs, which can conduct the heat generated by the light source (PCBA) to the bottom. The bottom plane of the outer cavity is used to install the aluminum substrate light source. The upper part of the outer cavity is provided with a waterproof rubber strip groove higher than the light source for installing the glass waterproof rubber strip. The bottom of the radiator is designed to prevent dust accumulation and is treated with a smooth surface. The aluminum substrate, LED lamp bead assembly, lens, and glass are installed on the outer cavity. The glass waterproof rubber strip: installed in the waterproof rubber strip groove at the upper part of the outer cavity, and the glass covers and presses tightly for waterproofing. The LED lens assembly and the lens assembly include multiple angular lenses and are evenly arranged.

[0035] On the right side of the tunnel lamp module, a power supply box 16 is assembled. A side cover plate 20 is installed on the side wall of the power supply box 16. A ceiling suction bracket 17 is installed at the top end of the side cover plate 20. A waterproof connector 19 is assembled on the side wall of the side cover plate 20. A wire 18 is assembled on the side wall of the waterproof connector 19; on the side wall of the aluminum substrate 7, fastening screws 9 are located on the side wall of the lens 6, and the fastening screws 9 are connected to the outer wall 5 of the radiator.

[0036] Specifically, the power supply module: includes a power supply box, a power supply fixing plate, a driving power supply, a side cover, a side cover waterproof rubber ring, a ceiling suction bracket, a waterproof connector, and fastening screws. The power supply box is made of aluminum alloy by extrusion molding, and its function is to wrap the power supply, providing dust and water protection. There are slots on both sides for easy placement of the power supply fixing plate. The power supply fixing plate is an aluminum alloy sheet metal part, and its function is to fix the power supply. It has multiple screw hole positions to meet the installation and fixation of different power supplies. Align the slots on both sides of the power supply box for connection and assembly. The side cover is an aluminum alloy sheet metal part, and its function is to press the side cover waterproof rubber rings on both sides, enabling the power supply module to meet the functions of dust and water protection. The side cover waterproof rubber ring is made of silicone material and has a limit slot. According to the position of the limit slot, it can be easily and simply installed on both sides of the power supply box. The ceiling suction bracket: a stainless steel sheet metal part, and its function is to provide installation and use for customers, and is connected and fixed to the side cover through fastening screws.

[0037] On the side wall of the side end cover 10, an air vent 12 is opened at the lower end of the power supply hole 11, and an air vent valve 15 is assembled in the air vent 12; specifically, the inside is ventilated through the air vent valve 15.

[0038] The mounting bracket 21 includes U-shaped bracket fixing seats b26 installed on both sides at the upper end of the lamp housing 1. A U-shaped spring frame 27 is assembled at the top end of the U-shaped bracket fixing seats b26. A spring buckle 29 is assembled on the left side wall of the U-shaped spring frame 27. A support bracket 28 is assembled inside the U-shaped spring frame 27;

[0039] Specifically, U-shaped bracket fixing seats b26 can be set at the upper end of the lamp housing 1, and a U-shaped spring frame 27 made of elastic material is arranged at its upper end. Through the cooperation of the spring buckle 29 and the U-shaped spring frame 27, the lamp housing 1 can be hung on the ceiling.

[0040] Among them, the difference between the first embodiment and the second embodiment lies in that different mounting brackets are used to suit different installation methods.

[0041] The other components in the second technical solution are the same as those in the first technical solution.

[0042] Please refer to Figure 1 、 Figure 2 、 Figure 7 and Figure 8 , the present invention provides a third technical solution:

[0043] In this technical solution, a tunnel lamp with an adjustable installation method includes a tunnel lamp module. The tunnel lamp module includes a lamp housing 1. Inside the lamp housing 1, there is a radiator 5. An aluminum substrate 7 is assembled on the radiator 5. Lenses 6 are evenly assembled on the aluminum substrate 7. At the top of the lamp housing 1, above the lenses 6, there is a tempered glass 2 assembled. At the top of the radiator 5, there is an outer cavity 3. The lenses 6 are assembled inside the outer cavity 3. Inside the radiator 5, there is an inner cavity 8. On both sides of the top of the radiator 5, below the tempered glass 2, there are waterproof rubber strip grooves opened. Inside the waterproof rubber strip grooves, there is a glass waterproof strip 4 assembled. At the end of the inner cavity 8, there is a side end cover 10 assembled. On the side wall of the side end cover 10, there is a power supply hole 11. Inside the power supply hole 11, there is a waterproof wire 13 assembled. One end of the waterproof wire 13 is connected to the aluminum substrate 7, and the other end of the waterproof wire 13 is assembled with a power supply interface 14. At the top of the tunnel lamp module, there is an installation bracket 21 assembled.

[0044] Specifically, the radiator is formed by aluminum alloy extrusion. The radiator is designed as a cavity type for heat dissipation, divided into an inner cavity and an outer cavity. The inner cavity is provided with heat dissipation ribs, which can conduct the heat generated by the light source (PCBA) to the bottom. The bottom plane of the outer cavity is used to install the aluminum substrate light source. The upper part of the outer cavity is provided with a waterproof rubber strip groove higher than the light source, which is used to install the glass waterproof rubber strip. The bottom of the radiator is designed to prevent dust accumulation and is treated with a smooth surface. The aluminum substrate, LED lamp bead assembly, lens, and glass are installed on the outer cavity. The glass waterproof rubber strip: is installed in the waterproof rubber strip groove on the upper part of the outer cavity, and the glass covers and presses tightly for waterproofing. The LED lens assembly and the lens assembly include multiple angle lenses and are evenly arranged.

[0045] On the right side of the tunnel lamp module, there is a power supply box 16 assembled. On the side wall of the power supply box 16, there is a side cover plate 20 installed. On the top of the side cover plate 20, there is a ceiling mounting bracket 17 installed. On the side wall of the side cover plate 20, there is a waterproof connector 19 assembled. On the side wall of the waterproof connector 19, there is a wire 18 assembled; on the side wall of the aluminum substrate 7, on the side wall of the lens 6, there is a fastening screw 9 assembled, and the fastening screw 9 is connected to the outer wall 5 of the radiator.

[0046] Specifically, the power supply module: includes a power supply box, a power supply fixing plate, a driving power supply, a side cover, a side cover waterproof rubber ring, a ceiling mounting bracket, a waterproof connector, and a fastening screw. The power supply box is formed by aluminum alloy extrusion, and its function is to wrap the power supply to play a role in dust prevention and waterproofing. There are slot positions on both sides for the placement of the power supply fixing plate. The power supply fixing plate is an aluminum alloy sheet metal part, and its function is to fix the power supply. There are multiple screw hole positions, which can meet the installation and fixation of different power supplies. Align the slot positions on both sides of the power supply box for connection and assembly. The side cover is an aluminum alloy sheet metal part, and its function is to press the side cover waterproof rubber rings on both sides to make the power supply module meet the functions of dust prevention and waterproofing. The side cover waterproof rubber ring is made of silicone material and is provided with a limit groove. According to the position of the limit groove, it can be easily and simply installed on both sides of the power supply box. The ceiling mounting bracket: is a stainless steel sheet metal part, and its function is to provide installation and use for customers. It is connected and fixed to the side cover through a fastening screw;

[0047] On the side wall of the side end cover 10 at the lower end of the power supply hole 11, a ventilation opening 12 is provided, and a ventilation valve 15 is assembled in the ventilation opening 12; specifically, the interior is ventilated through the ventilation valve 15.

[0048] The mounting bracket 21 includes triangular bracket fixing seats 30 installed on both sides of the upper end of the lamp housing 1, and a rotating support frame 33 is assembled at the top of the triangular bracket fixing seats 30; a rotating groove 32 is provided at the joint of the triangular bracket fixing seats 30 and the rotating support frame 33, and a rotating rod 31 is assembled in the rotating groove 32.

[0049] Specifically, through the cooperation of the triangular bracket fixing seats 30 and the rotating support frame 33, the rotation angle can be adjusted to adjust the angle of the lamp housing 1.

[0050] Among them, the difference between the third embodiment and the first embodiment lies in that different mounting brackets are used, which are suitable for different mounting methods.

[0051] Other components in the third technical solution are the same as those in the first technical solution.

[0052] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0053] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention can be combined with each other in any way, and the exhaustive description of these combinations is omitted in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A tunnel light with an adjustable installation method, comprising a tunnel light module, characterized in that: The tunnel lamp module includes a lamp housing (1). Inside the lamp housing (1), there is a radiator (5). An aluminum substrate (7) is assembled on the radiator (5). Lenses (6) are evenly assembled on the aluminum substrate (7). At the top of the lamp housing (1) and above the lenses (6), there is a tempered glass (2) assembled. At the top of the radiator (5), there is an outer cavity (3). The lenses (6) are assembled inside the outer cavity (3). Inside the radiator (5), there is an inner cavity (8). On both sides of the top of the radiator (5) and below the tempered glass (2), there are waterproof rubber strip grooves opened. Inside the waterproof rubber strip grooves, there is a glass waterproof strip (4) assembled. At the end of the inner cavity (8), there is a side end cover (10) assembled. On the side wall of the side end cover (10), there is a power supply hole (11). Inside the power supply hole (11), there is a waterproof wire (13) assembled. One end of the waterproof wire (13) is connected to the aluminum substrate (7), and the other end of the waterproof wire (13) is assembled with a power supply interface (14). At the top of the tunnel lamp module, there is an installation bracket (21) assembled.

2. The tunnel lamp with an adjustable installation method according to claim 1, wherein: On the right side of the tunnel lamp module, there is a power supply box (16) assembled. On the side wall of the power supply box (16), there is a side cover plate (20) installed. On the top of the side cover plate (20), there is a ceiling suction bracket (17) installed. On the side wall of the side cover plate (20), there is a waterproof connector (19) assembled. On the side wall of the waterproof connector (19), there is a wire (18) assembled.

3. The tunnel lamp with an adjustable installation method according to claim 1, wherein: On the side wall of the aluminum substrate (7) and on the side wall of the lens (6), there is a fastening screw (9) assembled. The fastening screw (9) is connected to the outer wall of the radiator (5).

4. The tunnel lamp with an adjustable installation method according to claim 1, characterized in that: On the side wall of the side end cover (10) and below the power supply hole (11), there is a ventilation opening (12) opened. Inside the ventilation opening (12), there is a ventilation valve (15) assembled.

5. The tunnel lamp with an adjustable installation method according to claim 1, characterized in that: The installation bracket (21) includes U-shaped bracket fixing seats a (24) installed on both sides of the upper end of the lamp housing (1). At the top of the U-shaped bracket fixing seats a (24), there is a ceiling suction bracket a (25) assembled. On the side wall of the U-shaped bracket fixing seats a (24), there are screw holes (22) opened. Inside the screw holes (22), there are fastening screws a (23) screwed.

6. The tunnel lamp with an adjustable installation method according to claim 1, characterized in that: The installation bracket (21) includes U-shaped bracket fixing seats b (26) installed on both sides of the upper end of the lamp housing (1). At the top of the U-shaped bracket fixing seats b (26), there is a U-shaped spring bracket (27) assembled. On the left side wall of the U-shaped spring bracket (27), there is a spring buckle (29) assembled. Inside the U-shaped spring bracket (27), there is a support bracket (28) assembled.

7. The tunnel lamp with an adjustable installation method according to claim 1, wherein: The installation bracket (21) includes triangular bracket fixing seats (30) installed on both sides of the upper end of the lamp housing (1). At the top of the triangular bracket fixing seats (30), there is a rotating support frame (33) assembled.

8. The tunnel lamp with an adjustable installation method according to claim 7, wherein: At the joint of the triangular bracket fixing seat (30) and the rotating support frame (33), there is a rotating groove (32) opened. Inside the rotating groove (32), there is a rotating rod (31) assembled.

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