Subway panel lamp

Abstract

The utility model discloses a subway panel lamp which comprises a long tube shell, a lamp source assembly, a power source assembly and a hoisting connecting piece. A through groove extending in the length direction of the long tube shell is formed in the long tube shell, end covers are arranged at the two ends of the long tube shell in the length direction, and the lamp source assembly is arranged in the through groove. The power supply assembly is detachably arranged on the long tube shell, the power supply assembly is electrically connected with the lamp source assembly through a male-female plug, and the hoisting connecting piece is arranged on the long tube shell. The long tube shell with the through groove and the hoisting connecting piece are adopted as the lamp holder body, the lamp source assembly is installed in the through groove, the power source assembly is detachably arranged on the outer surface of the long tube shell, and the lamp source assembly and the power source assembly are electrically connected through the male-female plug, so that a power source can be rapidly replaced, and the lamp holder is convenient to use. And the two ends of the through groove are sealed by the end covers, so that the lamp is convenient to assemble integrally and time-saving and labor-saving to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to a subway panel lamp. Background Art

[0002] Due to the special use of the place of use, the common subway panel lamps are required to have a high protection level of IP41 or above (waterproof and dustproof), easy installation and high adaptability. In order to meet this requirement, many manufacturers' products on the market are relatively complex, such as the need for glue sealing, which is not easy to produce, assemble and maintain.

[0003] Moreover, subway lighting fixtures are mostly suspended in the ceiling, and their surroundings are all aluminum plates or shaped aluminum parts, so that the plane of the lamp forms a plane with the surrounding aluminum plates, similar to the embedded assembly method. There is no way to remove the front of the lamp, that is, the light-emitting side. In addition, the power supply of the lamp is mostly located on the back of the lamp; the back of the lamp is located in the ceiling. When the power supply fails, the maintenance personnel climb up to the ceiling to replace the power supply on the back of the lamp. The installation height of the lamp is relatively high, and sometimes multiple people are required to assist in disassembly and assembly. Maintenance is time-consuming and labor-intensive, which is very inconvenient. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a subway panel light which is convenient to assemble and maintain.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A subway panel light, comprising a long tube housing, a light source component, a power supply component and a hanging connector;

[0007] The long tube shell is provided with a through slot extending along its length direction, and both ends of the long tube shell in the length direction are provided with end covers, and the light source assembly is arranged in the through slot;

[0008] The power supply assembly is detachably arranged on the long tube shell, the power supply assembly is electrically connected to the light source assembly via a male and female plug, and a hanging connection piece is arranged on the long tube shell.

[0009] Further, the light source assembly includes a slat light source, a reflective paper and a glass panel;

[0010] The glass panel is sealed on the notch of the through groove, the reflective paper and the slat light source are both located in the through groove, and a diffusion film is provided on the side of the glass panel facing the slat light source;

[0011] The slat light source is electrically connected to the power supply assembly.

[0012] Further, it also includes layering;

[0013] The long tube housing is provided with limiting grooves at positions on both sides of the notch corresponding to the through groove in the extension direction;

[0014] One side edge and the opposite side edge of the glass panel are correspondingly inserted into the limiting groove through the pressure strip.

[0015] Furthermore, an auxiliary bracket is provided on a surface of the end cover facing the interior of the through slot.

[0016] Furthermore, the long tube housing is provided with a slide groove extending along its length direction on a surface away from the through groove, and the hoisting connector is slidably arranged on the slide groove;

[0017] At least two mounting parts are distributed on the slide slot, and the hoisting connector is detachably connected to the mounting parts.

[0018] Further, the hoisting connection member includes a hoist rod and a mounting frame;

[0019] One end of the suspension rod is connected to the mounting bracket, and the mounting bracket is detachably connected to the mounting portion.

[0020] Further, it also includes a sealing ring;

[0021] The sealing ring is sandwiched between the end cover and the long tube shell.

[0022] Furthermore, the power supply assembly is fixed to the long tube shell by a screw.

[0023] Furthermore, it also includes a connecting piece;

[0024] The long tube shells are spliced ​​together by the connecting pieces.

[0025] The beneficial effects of the utility model are as follows: providing a subway panel light, using a through slot, a long tube shell and a hanging connector as the main body of the lamp holder, installing a light source component in the through slot, and a power supply component detachably arranged on the outer surface of the long tube shell, the light source component and the power supply component are electrically connected through a male and female plug, so that the power supply can be quickly replaced, the two ends of the through slot are closed by end covers, the overall assembly of the lamp is convenient, and maintenance is time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of a subway panel light of the utility model;

[0027] Figure 2 for Figure 1 The enlarged schematic diagram at A in the middle;

[0028] Figure 3This is a schematic diagram of the internal structure of a long tube shell of a subway panel light of the utility model;

[0029] Figure 4 This is a schematic diagram of the composition structure of a light source component of a subway panel light of the utility model;

[0030] Figure 5 The utility model is a schematic diagram of the splicing of two long tube shells of a subway panel light.

[0031] Description of labels:

[0032] 1. Long tube shell; 2. Light source assembly; 3. Power supply assembly; 4. End cover; 5. Through slot; 6. Male and female plugs; 7. Pressure strip; 8. Auxiliary bracket; 9. Sealing ring; 10. Hanging rod; 11. Mounting frame; 12. Slide slot; 13. Connecting piece;

[0033] 21. Slat light source; 22. Reflective paper; 23. Glass panel. DETAILED DESCRIPTION

[0034] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0035] Please refer to Figures 1 to 5 , a subway panel light, comprising a long tube housing 1, a light source component 2, a power supply component 3 and a hanging connector;

[0036] The long tube housing 1 is provided with a through slot 5 extending along its length direction, and both ends of the long tube housing 1 in the length direction are provided with end caps 4, and the light source assembly 2 is arranged in the through slot 5;

[0037] The power supply assembly 3 is detachably arranged on the long tube housing 1 , the power supply assembly 3 is electrically connected to the light source assembly 2 via a male-female plug 6 , and a hanging connector is arranged on the long tube housing 1 .

[0038] From the above description, it can be seen that the beneficial effects of the utility model are: a lamp holder body is used with a through slot 5, a long tube shell 1 and a hanging connector, the light source assembly 2 is installed in the through slot 5, and the power supply assembly 3 is detachably arranged on the outer surface of the long tube shell 1, the light source assembly 2 and the power supply assembly 3 are electrically connected by a male and female plug 6, so that the power supply can be quickly replaced, and the two ends of the through slot 5 are closed by the end cover 4, the overall assembly of the lamp is convenient, and maintenance is time-saving and labor-saving.

[0039] Furthermore, the light source assembly 2 includes a slat light source 21, a reflective paper 22 and a glass panel 23;

[0040] The glass panel 23 is sealed on the notch of the through groove 5, the reflective paper 22 and the slat light source 21 are both located in the through groove 5, and a diffusion film is provided on the side of the glass panel 23 facing the slat light source 21;

[0041] The slat light source 21 is electrically connected to the power supply assembly 3 .

[0042] From the above description, it can be seen that the glass panel 23 is used to expand the light while blocking the notch of the through slot 5, so that the long tube shell 1 including the light source assembly 2 has a waterproof and dustproof effect, thereby improving the overall protection level of the lamp to meet the needs of the usage scenario.

[0043] Further, it also includes a layering strip 7;

[0044] The long tube housing 1 is provided with limit grooves at positions on both sides of the notch corresponding to the through groove 5 in the extension direction;

[0045] One side edge and the opposite side edge of the glass panel 23 are correspondingly inserted into the limiting groove through the pressure strip 7 .

[0046] From the above description, it can be seen that by providing the pressure strip 7 in cooperation with the limiting groove, the air tightness of the glass panel 23 blocking the notch of the through groove 5 is improved, so that the overall protection level of the lamp can reach IP41.

[0047] Furthermore, an auxiliary bracket 8 is provided on a surface of the end cover 4 facing the interior of the through slot 5 .

[0048] It can be seen from the above description that by providing the auxiliary bracket 8, accessories such as a power indicator light and the like can be installed to expand the functions of the lamp.

[0049] Furthermore, the long tube housing 1 is provided with a slide groove 12 extending along its length direction on a surface away from the through groove 5, and the lifting connector is slidably arranged on the slide groove 12;

[0050] At least two mounting parts are distributed on the slide slot 12, and the lifting connector is detachably connected to the mounting parts.

[0051] From the above description, it can be seen that by setting the slide groove 12, the lifting connector can slide on the long tube shell 1 to confirm the installation position. After the installation position is confirmed, the lifting connector can be connected to the installation part, which is easy to operate and saves time and effort.

[0052] Further, the hoisting connection member includes a hoist rod 10 and a mounting frame 11;

[0053] One end of the suspension rod 10 is connected to the mounting bracket 11 , and the mounting bracket 11 is detachably connected to the mounting portion.

[0054] Furthermore, it also includes a sealing ring 9;

[0055] The sealing ring 9 is sandwiched between the end cover 4 and the long tube housing 1 .

[0056] It can be seen from the above description that the sealing ring 9 can improve the protection level of the lamp and prevent water or dust from entering the interior of the lamp.

[0057] Furthermore, the power supply assembly 3 is fixed to the long tube housing 1 by means of screws.

[0058] From the above description, it can be seen that the power supply assembly 3 is fixed with screws, and the connection is firm and easy to assemble and disassemble.

[0059] Furthermore, it also includes a connecting piece 13;

[0060] The long tube shells 1 are spliced ​​together by the connecting pieces 13 .

[0061] It can be seen from the above description that by providing the connecting piece 13, two long tube shells 1 can be spliced ​​together to meet actual use requirements.

[0062] Please refer to 1 to Figure 5 , Embodiment 1 of the present utility model is:

[0063] A subway panel light, such as Figures 1 to 3 As shown, it includes a long tube shell 1, a light source assembly 2, a power supply assembly 3 and a hanging connector; the long tube shell 1 is provided with a through groove 5 extending along its own length direction, and the long tube shell 1 is provided with end covers 4 at both ends in the length direction, and the light source assembly 2 is arranged in the through groove 5; the power supply assembly 3 is detachably arranged on the long tube shell 1, and the power supply assembly 3 is electrically connected to the light source assembly 2 through a male and female plug 6, and the hanging connector is arranged on the long tube shell 1.

[0064] As shown in the figure, the long tube shell 1 is made of U-shaped profile, and the U-shaped through groove 5 is set downward. Both ends of the long tube shell 1 are provided with end covers 4; the position where the end cover 4 abuts the long tube shell 1 is provided with a sealing ring 9.

[0065] In this embodiment, the installation process of a subway panel light is as follows:

[0066] First, determine the location where the lamp is to be installed, fix the upper end of the hanging connector to the ceiling, and connect the long tube housing 1 to the lower end of the hanging connector;

[0067] Then, install the light source assembly 2 into the through groove 5, and install the power supply assembly 3 onto the long tube housing 1;

[0068] Among them, the power supply component 3 includes a power supply and a power supply fixing component. The fixing component includes left and right screws, nuts, butterfly nuts, washers, screws and drive fastening pressing plates. The power supply is fixed above the top surface of the long tube shell 1 by threading the butterfly nut with the screw. The input and output ends of the power supply both use male and female plugs 6. The drive fastening pressing plate is provided with left and right mounting frames 11, and the frames are provided with mounting through holes, which are correspondingly positioned on the screws and nuts. The power supply can be easily disassembled without tools at a later stage. In addition, the screws and nuts are all national standard parts with high versatility.

[0069] Finally, the light source assembly 2 and the power supply assembly 3 are respectively connected through the male and female plugs 6. Since the power supply assembly 3 is installed externally, the male and female plugs 6 have a waterproof effect.

[0070] In this embodiment, if Figure 4 As shown, the light source assembly 2 includes a slat light source 21, a reflective paper 22 and a glass panel 23; the glass panel 23 is sealed on the notch of the through groove 5, the reflective paper 22 and the slat light source 21 are both located in the through groove 5, and a diffusion film is provided on the side of the glass panel 23 facing the slat light source 21; the slat light source 21 is electrically connected to the power supply assembly 3. The long tube housing 1 is provided with stopper grooves at both sides of the notch corresponding to the through groove 5 in the extension direction; one side edge and the opposite side of the glass panel 23 are correspondingly inserted into the stopper groove through the pressure strip 7. As shown in the figure, the glass panel 23 preferably uses tempered glass, which not only seals the notch of the through groove 5 but also serves as the bottom of the long tube housing 1, and scatters the light of the slat light source 21 through the diffusion film. The pressure strip 7 is provided to cooperate with the stopper groove, and the protection level of the product IP41 can be met without the need to provide a silicone strip or a foamed silicone strip. If it is used in an environment above IP41, such as IP65, a silicone strip or glue can be added at this place, and both can meet the requirements. The use of silicone strips is low-cost, highly elastic, and waterproof, which can ensure sealing and is easy to install and disassemble. The gluing method is relatively troublesome, but in addition to achieving sealing, it can also fix the tempered glass for a second time.

[0071] In this embodiment, an auxiliary bracket 8 is provided on a surface of the end cover 4 facing the interior of the through slot 5 .

[0072] In this embodiment, the long tube housing 1 is provided with a slide groove 12 extending along its own length direction on the side away from the through groove 5, and the lifting connector can be slidably arranged on the slide groove 12; at least two mounting parts are distributed on the slide groove 12, and the lifting connector is detachably connected to the mounting part. The lifting connector includes a suspension rod 10 and a mounting frame 11; one end of the suspension rod 10 is connected to the mounting frame 11, and the mounting frame 11 is detachably connected to the mounting part. As shown in the figure, the mounting frame 11 adopts a "X"-shaped bracket, and the two sides of its bottom are connected to the slide groove 12 one by one. The mounting part can be specifically provided with a mounting hole, and the mounting frame 11 is fixed to the mounting hole by screws.

[0073] In addition, Figure 5 As shown, it also includes a connecting piece 13; the long tube shells 1 are spliced ​​together through the connecting piece 13 to achieve the use of multiple lamps to meet the use requirements.

[0074] In summary, the utility model provides a subway panel light, which adopts a through slot, a long tube shell and a hanging connector as the main body of the lamp holder, and the light source component is installed in the through slot, while the power supply component is detachably arranged on the outer surface of the long tube shell. The light source component and the power supply component are electrically connected through a male and female plug, so that the power supply can be quickly replaced. The two ends of the through slot are closed by end covers. The overall assembly of the lamp is convenient, and maintenance is time-saving and labor-saving. Accessories such as sealing rings and pressure strips are used to improve the protection level, and connectors are reserved to facilitate splicing of multiple lamps, which is easy to use.

[0075] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A subway panel light, characterized in that: It includes a long tube shell, a light source component, a power supply component and a hanging connection piece; The long tube shell is provided with a through slot extending along its length direction, and both ends of the long tube shell in the length direction are provided with end covers, and the light source assembly is arranged in the through slot; The power supply assembly is detachably arranged on the long tube shell, the power supply assembly is electrically connected to the light source assembly via a male and female plug, and a hanging connection piece is arranged on the long tube shell.

2. A subway panel light according to claim 1, characterized in that: The light source assembly includes a slat light source, a reflective paper and a glass panel; The glass panel is sealed on the notch of the through groove, the reflective paper and the slat light source are both located in the through groove, and a diffusion film is provided on the side of the glass panel facing the slat light source; The slat light source is electrically connected to the power supply assembly.

3. A subway panel light according to claim 2, characterized in that: Also includes layering; The long tube housing is provided with limiting grooves at positions on both sides of the notch corresponding to the through groove in the extension direction; One side edge and the opposite side edge of the glass panel are correspondingly inserted into the limiting groove through the pressure strip.

4. The subway panel light according to claim 2, characterized in that: An auxiliary bracket is arranged on a surface of the end cover facing the interior of the through slot.

5. The subway panel light according to claim 1, characterized in that: The long tube housing is provided with a slide groove extending along its length direction on a surface away from the through groove, and the hoisting connector is slidably arranged on the slide groove; At least two mounting parts are distributed on the slide slot, and the hoisting connector is detachably connected to the mounting parts.

6. The subway panel light according to claim 5, characterized in that: The hoisting connection piece includes a hanger rod and a mounting frame; One end of the suspension rod is connected to the mounting bracket, and the mounting bracket is detachably connected to the mounting portion.

7. The subway panel light according to claim 1, characterized in that: Also includes a sealing ring; The sealing ring is sandwiched between the end cover and the long tube shell.

8. The subway panel light according to claim 1, characterized in that: The power supply assembly is fixed to the long tube shell through a screw.

9. The subway panel light according to claim 1, characterized in that: Also includes a connecting piece; The long tube shells are spliced ​​together by the connecting pieces.

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