Top square lamp
By designing a square top light, using an aerospace-grade aluminum alloy shell, a fire-resistant polycarbonate lampshade, and high-brightness, long-life LED beads, combined with fasteners and a snap-fit structure, the problem of monotonous appearance of the subway car passenger compartment ceiling is solved. This achieves rapid installation, stable connection, provides soft lighting and decoration, enhances passenger comfort and cultural atmosphere, and alleviates visual fatigue and mood depression.
Patent Information
- Application Number
- CN202520260607.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-19
AI Technical Summary
The monotonous ceiling design of subway car passenger compartments, lacking lighting and decoration, leads to visual fatigue and a depressing mood, and the cramped space creates a poor environment.
The top square light design incorporates a housing and light source components, utilizing an aerospace-grade aluminum alloy housing, a fire-resistant polycarbonate lampshade, and high-brightness LED beads. Combined with fasteners and clip-on structures, it achieves quick installation and a secure connection, while providing soft lighting and decoration through diffuse reflection.
The lighting design enhances the passenger experience, creating a warmer and more comfortable environment and alleviating passenger fatigue. The soft lighting enhances the cultural atmosphere of the subway, and the seamless integration of the lighting fixtures with the train body improves both passenger comfort and aesthetics. The decorative strips add a touch of high-end sophistication, further reducing passenger fatigue. When the lights are powered on, the diffuse reflection of light passing through the lampshade provides soft illumination and a decorative environment for the passengers. The decorative strips further enhance the aesthetics of the lights themselves. The excellent appearance and design create a high-end feel, reducing passenger fatigue and enhancing the cultural atmosphere of the subway within the city.
Smart Images
Figure CN223609984U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of square lamps, in particular to a top square lamp. BACKGROUND
[0002] In the environment of subway lighting, the lamps are mainly installed on the top of the subway carriages to provide lighting for the whole subway carriage.
[0003] In the existing subway carriages, the appearance of the top of the carriage passenger room is relatively single and monotonous, lacks the role of lighting and decoration, gives people a visual fatigue, and the dark top and the narrow space of the carriage make people feel depressed. CONTENT OF THE INVENTION
[0004] In view of the defects of the prior art, the present application provides a top square lamp, which overcomes the defects of the prior art and aims to solve the problem in the prior art that the appearance of the top of the carriage passenger room is relatively single and monotonous, lacks the role of lighting and decoration, gives people a visual fatigue, and the dark top and the narrow space of the carriage make people feel depressed.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a top square lamp, comprising a shell assembly, a lampshade is arranged inside the shell assembly, a back surface of the shell assembly is provided with a top plate, an inside of the top plate is provided with a light source assembly, the light source assembly is located between the shell assembly and the top plate, two groups of lower fixing members and two groups of clamping blocks one are arranged on one side of the shell assembly close to the top plate, a bottom of each of the two groups of lower fixing members is provided with a fixing plate, the fixing plate and the bottom of the clamping block one are bolted with the shell assembly, the two groups of fixing plates and the two groups of clamping blocks one are arranged opposite to each other, a top of the lower fixing member is provided with a connecting head, one side of the top plate is provided with two groups of upper fixing members and two groups of clamping blocks two, a bottom of the upper fixing member is provided with a fixing member matched with the connecting head, the two groups of upper fixing members and the two groups of lower fixing members are matched with each other, and the two groups of clamping blocks one and the two groups of clamping blocks two are matched with each other.
[0006] By adopting the above technical solution and designing the housing, the lamp is primarily installed on top of the subway car door area, making it immediately visible to passengers upon entering the train. The matching and securing of the lower and upper fixing components, as well as the locking blocks one and two, ensures quick and stable installation, facilitating subsequent disassembly and maintenance. The lampshade protects the light source components. When the lamp is powered on, the light passes through the lampshade, and the diffuse reflection effect provides a soft and comfortable lighting and decorative environment for passengers in the carriage. The lamp seamlessly integrates with the car body, creating a striking and unobtrusive effect, thus enhancing the passenger experience in the subway car and creating a warmer, more comfortable atmosphere. This reduces passenger fatigue; for example, the soft lighting can alleviate the oppressive feeling of passengers in crowded carriages, and the lighting enhances the cultural atmosphere of the subway within the city.
[0007] As a preferred technical solution of this application, the front of the housing is provided with a mounting groove, and a decorative strip is provided inside the mounting groove.
[0008] By adopting the above technical solution and setting the installation groove, the internal decorative strip can further enhance the aesthetics of the lamp itself during use, and the excellent appearance and matching give people a high-end feeling.
[0009] As a preferred technical solution of this application, mounting blocks are provided on all four sides of the top plate, and threaded holes are provided inside the mounting blocks.
[0010] By adopting the above technical solution and setting up installation blocks, the top plate can be quickly and securely installed on the subway car roof, improving practicality.
[0011] As a preferred technical solution of this application, the back of the top plate is provided with two sets of mounting rods, both ends of the two sets of mounting rods are provided with mounting groove plates, and the two sets of mounting rods are arranged parallel to each other.
[0012] By adopting the above technical solution and setting up mounting rods, the ease of installation is further improved. At the same time, the combination of multiple fixing methods can further enhance stability and service life.
[0013] As a preferred technical solution of this application, the shell is made of aerospace-grade aluminum alloy, and the front of the shell is provided with an anti-graffiti coating.
[0014] By adopting the above technical solution, and by setting the shell composition to be made of aerospace-grade aluminum alloy, it has the characteristics of high strength, corrosion resistance, and light weight. The anti-graffiti coating can protect the front of the shell composition and reduce the adhesion of debris after long-term use.
[0015] As a preferred technical solution of the present application, the material of the lampshade is fireproof polycarbonate material, and the surface is subjected to hardening treatment.
[0016] By adopting the above technical solution, by setting the lampshade to be fireproof polycarbonate material, the effect of fireproofing and high temperature resistance can be achieved. After treatment, the lampshade can not only make the light more uniform and soft, but also prevent scratches and scratches to a certain extent.
[0017] As a preferred technical solution of the present application, the light source assembly adopts high-brightness long-life LED lamp beads in an array type.
[0018] By adopting the above technical solution, by setting the light source assembly to be an array type of high-brightness long-life LED lamp beads, this way can make the light emission more uniform and more soft.
[0019] As a preferred technical solution of the present application, the four corners of the shell are provided with chamfers.
[0020] By adopting the above technical solution, by setting the four corners of the shell to be chamfered, the round corners, smooth transition and flowing lines can make people feel happy, and can further improve the appearance of the lamp.
[0021] The beneficial effects of the present application are:
[0022] 1. By setting the shell, when in use, the lamp is mainly installed at the top of the subway door area. The passengers can see it at the first time when they get on the train. The mutual matching and fixing between the lower fixing member, the upper fixing member, the clamping block one and the clamping block two can realize the effect of quick and stable fixing and installation of the lamp. The lampshade can protect the light source assembly. The light source assembly is powered on and lit. The light passes through the lampshade and is diffused and reflected by the lampshade. The light provides a soft and comfortable lighting and decoration environment for the passenger compartment. At the same time, the lamp and the vehicle body are integrated into one, which is not conspicuous and gives people a bright feeling. This improves the passenger experience in the subway car and creates a more warm and comfortable environment for the car, reducing the fatigue of passengers. For example, soft light can relieve the depressed mood of passengers in a crowded car. The display of the light improves the cultural atmosphere of the subway in the city.
[0023] 2. By setting the mounting groove, when in use, the interior decorative belt can further improve the appearance of the lamp itself. The excellent appearance and matching give people a high-end visual effect. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a schematic view of the overall front structure of the present application;
[0025] Figure 2 It is the schematic diagram of the top plate internal structure of the application;
[0026] Figure 3 It is the schematic diagram of the lower fixing structure of the application;
[0027] Figure 4 It is the schematic diagram of the overall back structure of the application.
[0028] In the figure: 1, the shell composition; 101, the mounting groove; 102, the decorative belt; 2, the lampshade; 3, the lower fixing; 301, the fixed plate; 302, the connecting head; 303, the clamping block one; 4, the top plate; 401, the mounting block; 402, the mounting rod; 403, the mounting groove plate; 5, the upper fixing; 501, the fixing; 6, the clamping block two; 7, the light source assembly. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.
[0030] Reference Figures 1-4 , the top square lamp, including the shell composition 1, the inside of the shell composition 1 is provided with the lampshade 2, the back of the shell composition 1 is provided with the top plate 4, the inside of the top plate 4 is provided with the light source assembly 7, the light source assembly 7 is located between the shell composition 1 and the top plate 4, the side of the shell composition 1 close to the top plate 4 is provided with two groups of lower fixings 3 and two groups of clamping blocks one 303, the bottom of the two groups of lower fixings 3 is provided with the fixed plate 301, the bottom of the fixed plate 301 and the clamping block one 303 is bolted with the shell composition 1, the two groups of fixed plates 301 and the two groups of clamping blocks one 303 are oppositely arranged, the top of the lower fixing 3 is provided with the connecting head 302, one side of the top plate 4 is provided with two groups of upper fixings 5 and two groups of clamping blocks two 6, the bottom of the upper fixing 5 is provided with the fixing 501 matched with the connecting head 302, the two groups of upper fixings 5 and the two groups of lower fixings 3 are matched with each other, the two groups of clamping blocks one 303 and the two groups of clamping blocks two 6 are matched with each other. The periphery of the top plate 4 is provided with the mounting block 401, the inside of the mounting block 401 is provided with the threaded hole.
[0031] By setting the shell composition 1, in use, the lamp is mainly installed at the top of the subway car door area, passengers can see the first time when they get on the subway train, and the matching and fixing between the lower fixing part 3, the upper fixing part 5, the clamping block one 303 and the clamping block two 6 can realize the effect of quick and stable fixing and installation of the lamp, and the subsequent disassembly and maintenance are also more convenient. The lampshade 2 can protect the light source assembly 7. The light source assembly is powered on and lit. The light passes through the lampshade and has a soft and comfortable lighting and decoration environment for the passenger compartment. At the same time, the lamp and the car body are integrated, which is not conspicuous and gives people a bright feeling. This improves the passenger experience in the subway car and creates a more warm and comfortable environment for the car, reducing the fatigue of passengers. For example, soft light can relieve the depressed mood of passengers in a crowded car, and the display of light improves the cultural atmosphere of the subway in the city. By setting the mounting block 401, the top plate 4 and the subway roof can be quickly and fixedly installed, improving the practicality.
[0032] Referring to Figure 1 , the front of the shell composition 1 is provided with a mounting groove 101, and the inside of the mounting groove 101 is provided with a decorative band 102; the back of the top plate 4 is provided with two groups of mounting rods 402, and the two ends of the two groups of mounting rods 402 are provided with mounting groove plates 403, and the two groups of mounting rods 402 are arranged in parallel; the material of the lampshade 2 is fireproof polycarbonate material, and the surface is treated by hardening; by setting the mounting groove 101, the internal decorative band 102 can further improve the appearance of the lamp itself in use, and the excellent appearance and matching give people a high-end visual effect; by setting the mounting rod 402, the convenience of installation is further improved, and the combination of multiple fixings can further improve the stability and service life; by setting the lampshade 2 as fireproof polycarbonate material, the effect of fireproof and high temperature resistance can be achieved, and after treatment, the lampshade can not only make the light more uniform and soft, but also prevent scratching and scratching to a certain extent.
[0033] Referring to Figure 1 , the material of the shell composition 1 is aviation aluminum alloy, and the front of the shell composition 1 is provided with an anti-graffiti coating; by setting the shell composition 1 as aviation aluminum alloy, it has the characteristics of high strength, corrosion resistance and light weight, and the anti-graffiti coating can protect the front of the shell composition 1 and reduce the attachment of debris after long-term use; the light source assembly 7 adopts high-brightness long-life LED lamp beads arranged in an array; by setting the light source assembly 7 as an array of high-brightness long-life LED lamp beads, this way can make the light more uniform and soft; the corners of the shell composition 1 are all provided with chamfers; by setting the chamfer around the shell composition 1, the round corners, smooth transition and flowing lines can make people feel happy and further improve the appearance of the lamp.
[0034] Working principle: by setting the shell composition 1, in use, the lamp is mainly installed at the top of the subway car door area, passengers can see the first time when they get on the subway train, and the matching and fixing between the lower fixing part 3, the upper fixing part 5, the clamping block one 303 and the clamping block two 6 can realize the effect of quick and stable fixing and installation of the lamp, which is more convenient for subsequent disassembly and maintenance. The lampshade 2 can protect the light source assembly 7. The light source assembly is powered on and lit. The light passes through the lampshade and has a soft and comfortable lighting and decoration environment for the passenger compartment through the diffuse reflection effect of the lampshade. At the same time, the lamp and the car body are integrated, which is not conspicuous and gives people a bright feeling. This improves the passenger experience in the subway car and creates a more warm and comfortable environment for the car, reducing the fatigue of passengers. For example, soft light can relieve the depressed mood of passengers in a crowded car. The display of the light improves the cultural atmosphere of the subway in the city. By setting the installation groove 101, the interior decoration belt 102 can further improve the aesthetics of the lamp itself in use. The excellent appearance and matching give people a high-end visual effect;
[0035] Among them, by setting the mounting block 401, the quick fixing and installation effect of the top plate 4 and the subway roof can be realized, and the practicality is improved. By setting the mounting rod 402, the convenience of installation is further improved. At the same time, the combination of multiple fixings can further improve the stability and service life;
[0036] At the same time, by setting the shell composition 1 as an aviation-grade aluminum alloy, it has the characteristics of high strength, corrosion resistance, light weight, etc. The anti-graffiti coating can protect the front of the shell composition 1 and reduce the attachment of debris after long-term use.
[0037] In addition, by setting the lampshade 2 as a fireproof polycarbonate material, the effect of fireproofing and high temperature resistance can be achieved. After treatment, the lampshade not only makes the light more uniform and soft, but also prevents scratches and scratches to some extent. By setting the light source assembly 7 as an array type high-brightness long-life LED lamp bead, this way not only makes the light more uniform and soft. By setting the four corners of the shell composition 1 as chamfered, rounded corners, smooth transitions, and flowing lines, people's mood can be improved, and the aesthetics of the lamp can be further improved.
[0038] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A top square lamp comprising a housing assembly (1), characterized in that, The inside of the shell component (1) is internally provided with a lampshade (2), the back of the shell component (1) is provided with a top plate (4), the inside of the top plate (4) is provided with a light source assembly (7), the light source assembly (7) is located between the shell component (1) and the top plate (4), the side of the shell component (1) close to the top plate (4) is provided with two groups of lower fixing pieces (3) and two groups of clamping blocks (303), the bottom of the two groups of lower fixing pieces (3) is provided with a fixed plate (301), the fixed plate (301) and the bottom of the clamping block (303) are bolted with the shell component (1), the two groups of fixed plates (301) and the two groups of clamping blocks (303) are oppositely arranged, the top of the lower fixing piece (3) is provided with a connecting head (302), one side of the top plate (4) is provided with two groups of upper fixing pieces (5) and two groups of clamping blocks (6), the bottom of the upper fixing piece (5) is provided with a fixed part (501) matched with the connecting head (302), the two groups of upper fixing pieces (5) and the two groups of lower fixing pieces (3) are matched with each other, and the two groups of clamping blocks (303) and the two groups of clamping blocks (6) are matched with each other.
2. The top mount flood lamp of claim 1, wherein, The front of the shell component (1) is provided with a mounting groove (101), and the inside of the mounting groove (101) is provided with a decorative belt (102).
3. The top mount flood lamp of claim 1, wherein, The periphery of the top plate (4) is provided with a mounting block (401), and the inside of the mounting block (401) is provided with a threaded hole.
4. The top mount flood lamp of claim 1, wherein, The back of the top plate (4) is provided with two groups of mounting rods (402), and the two ends of the two groups of mounting rods (402) are provided with mounting groove plates (403), and the two groups of mounting rods (402) are arranged in parallel.
5. The top mount flood lamp of claim 1, wherein, The material of the shell component (1) is aviation-grade aluminum alloy, and the front of the shell component (1) is provided with an anti-graffiti coating.
6. The top mount flood lamp of claim 1, wherein, The material of the lampshade (2) is fireproof polycarbonate material, and the surface is hardened.
7. The top mount flood lamp of claim 1, wherein, The light source assembly (7) adopts high-brightness long-life LED lamp beads, which are uniformly distributed in an array.
8. The top mount flood lamp of claim 1, wherein, The corners of the shell component (1) are provided with chamfers.