Wall lamp

Abstract

The utility model discloses a wall lamp which comprises a base provided with a positioning plate extending in a plane and an annular vertical wall vertically extending along the periphery of the positioning plate, and a first clamping structure is arranged at the top end of the vertical wall; the shell assembly comprises an annular sleeving wall extending towards the base, and a second clamping structure complementary with the first clamping structure is arranged at the top end of the sleeving wall; the sleeving wall is assembled with the first clamping structure in the vertical direction in a clamping mode through the second clamping structure, so that the sleeving wall is fixed to the outer side of the vertical wall in a wrapping mode. Through the arrangement of the clamping structures matched with the top ends of the vertical walls and the top ends of the sleeving walls, when the shell assembly and the base are assembled, clamping assembly can be conveniently completed from top to bottom, the structure is simple, adults can complete clamping connection of the shell assembly and the base without the help of climbing tools, and use is convenient. The installation efficiency of the shell assembly and the base and the construction safety are improved.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, and in particular to a wall lamp. Background Technology

[0002] Wall lamps are lighting devices installed on a vertical base. They are commonly used in bedrooms, corridors, cabins, cockpits, restaurants, and other places on luxury cruise ships and luxury passenger ships, serving both lighting and decorative functions.

[0003] Wall lamps are typically installed at a height of 1.5 to 2 meters above the ground. This height not only meets general lighting needs but also ensures a decorative effect. In existing technology, wall lamp installation generally requires first mounting the base to the wall, and then fixing the housing assembly to the base. The housing assembly is installed on the base using screws driven from top to bottom. Due to the limited installation height of the wall lamp, it is difficult to align the screws with the mounting holes when driving them from top to bottom, which can easily cause fasteners to fall off. This makes installation inconvenient and inefficient. Especially when installing wall lamps on ships, the current installation method requires the use of ladders and other auxiliary tools for climbing, creating certain safety hazards and further reducing construction efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a wall lamp with a simple structure that can reduce the frequency of use of climbing aids, effectively improve the installation efficiency of the housing components and base, and enhance construction safety.

[0005] To solve the above-mentioned technical problems, the present invention provides a technical solution as follows: a wall lamp, comprising: a base having a planar extending positioning plate and an annular vertical wall extending vertically along the periphery of the positioning plate, wherein the top of the vertical wall is provided with a first snap-fit ​​structure; a housing assembly including an annular sleeve wall extending toward the base, wherein the top of the sleeve wall is provided with a second snap-fit ​​structure complementary to the first snap-fit ​​structure; wherein the sleeve wall is vertically engaged with the first snap-fit ​​structure through the second snap-fit ​​structure, so that the sleeve wall covers and fixes itself to the outside of the vertical wall.

[0006] Furthermore, the first snap-fit ​​structure is a slot recessed in the vertical wall, and the second snap-fit ​​structure is a hook that mates with the slot.

[0007] Furthermore, the hook includes a cantilever portion protruding from the sleeve wall toward the vertical wall and a barb located at the end of the cantilever portion. During assembly, the barb is embedded in the slot and fits against the lower end face of the slot to stop and limit the movement.

[0008] Furthermore, the first snap-fit ​​structure is a protruding snap-fit ​​block, and the second snap-fit ​​structure is a limiting recess corresponding to the snap-fit ​​block.

[0009] Furthermore, the bottom of the sleeve wall is provided with at least two symmetrically distributed fixing holes, and the bottom of the vertical wall is provided with fixing grooves corresponding to the fixing holes. The fastening screws pass through the fixing holes and fixing grooves in sequence to achieve secondary locking between the sleeve wall and the vertical wall.

[0010] Furthermore, the housing assembly includes an arc-shaped reflector and a heat dissipation plate fixed to the convex surface of the reflector. The heat dissipation plate has a ridge-shaped mounting part composed of double inclined surfaces facing the reflector, and each inclined surface is provided with a light source module facing the reflector.

[0011] Furthermore, the left and right edges of the reflector are provided with stepped surfaces corresponding to the light source module.

[0012] Furthermore, the surface of the reflector is coated with a reflective medium, and the side of the reflector facing the light source module has a frosted surface.

[0013] Furthermore, a light-transmitting protective plate is provided between the light source module and the reflector, and the light-transmitting protective plate is fixedly connected to the heat sink.

[0014] Furthermore, a driving power supply is installed within the cavity defined by the socket wall, and the driving power supply is electrically connected to the light source module.

[0015] The wall lamp provided by this utility model, compared with the prior art, utilizes a first snap-fit ​​structure at the top of the base and a second snap-fit ​​structure at the top of the sleeve wall in the housing assembly to engage and cooperate. This allows for convenient top-to-bottom positioning and fixation of the housing assembly and base during assembly. Due to gravity, the snap-fit ​​structures at the top of the vertical wall and the sleeve wall provide a stable connection, preventing slippage. The structure is simple, and at the conventional installation height of the wall lamp, adults can easily connect the housing assembly and base without the need for climbing tools. This effectively reduces the frequency of using climbing aids, improves the installation efficiency of the housing assembly and base, and enhances construction safety. (Special note...) Yes, in some embodiments, by using a light source module arranged along the inclined surface of the mounting portion and an arc-shaped reflector, the light from the light source can be tilted to illuminate the reflector. Compared to the prior art design where the light source illuminates the reflector perpendicularly, this reduces the area of ​​reflected light blocked by the heat sink, reduces dark areas, increases the uniformity of illumination, and improves the light efficiency of the wall lamp. Through the stepped surface corresponding to the reflector and the light source module, when light shines on the stepped surface, in addition to some light being reflected, some light will enter the recessed area of ​​the step. This light entering the recessed area will be reflected and scattered multiple times inside the step, increasing the propagation path of light in the medium, thereby reducing dark areas and presenting better light efficiency. Attached Figure Description

[0016] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings represent similar elements. Unless otherwise stated, the figures in the drawings do not constitute a limitation on scale.

[0017] Figure 1 This is an exploded view of the base and housing assembly in the first embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the first hook structure in the second embodiment of the present invention;

[0019] Figure 3 This is an exploded view of the base and housing assembly in the third embodiment of the present invention;

[0020] Figure 4 This is an exploded view of the wall lamp in the fifth embodiment of this utility model;

[0021] Figure 5 This is a cross-sectional structural diagram of the wall lamp installation process in an embodiment of this utility model;

[0022] Figure 6 This is a front view of the wall lamp in the fifth embodiment of this utility model;

[0023] Figure 7 It is attached Figure 6 Sectional view AA;

[0024] Figure 8 This is a schematic diagram showing the relative positions of the light source module and the reflector in the fifth embodiment of this utility model.

[0025] The markings in the diagram are as follows: 100, mounting base; 10, base; 11, first snap-fit ​​structure; 111, slot; 112, snap-fit ​​block; 12, fixing slot; 13, vertical wall; 131, positioning plate; 20, housing assembly; 21, second snap-fit ​​assembly; 211, hook; 2111, cantilever; 2112, barb; 212, recess; 22, fixing hole; 23, sleeve wall; 24, reflector; 241, stepped surface; 25, heat sink; 251, mounting part; 30, driving power supply; 40, light-transmitting protection plate; 50, light source module. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been provided in the various embodiments of this utility model to facilitate a better understanding of this application. However, the technical solutions claimed in the claims of this application can be implemented even without these technical details and with various variations and modifications based on the following embodiments.

[0027] It should be noted that if the embodiments of this application involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0028] like Figure 1-3 As shown in Figure 5, the wall lamp of this utility model includes a base 10 and a housing assembly 20. The base 10 is generally fixed to a mounting base 100, which is a wall, vertical partition, etc. The base 10 is fixed to the surface of the mounting base 100 by fasteners or adhesives. Then, the separately set housing assembly 20 is assembled with the base 10 to complete the installation of the wall lamp. In the wall lamp provided by this utility model, the base 10 has a planar extending positioning plate 131 and an annular vertical wall 13 extending vertically along the periphery of the positioning plate 131. The top of the vertical wall 13 is provided with a first snap-fit ​​structure 11. The housing assembly 20 includes an annular sleeve wall 23 extending toward the base 10. The top of the sleeve wall 23 is provided with a second snap-fit ​​structure 21 that is complementary to the first snap-fit ​​structure 11. When the housing assembly 20 is assembled with the base 10, the sleeve wall 23 is vertically engaged with the first snap-fit ​​structure 11 through the second snap-fit ​​structure 21, so that the sleeve wall 23 covers and is fixed to the outside of the vertical wall 13. The interlocking structure between the top of the vertical wall 13 and the top of the sleeve wall 23 allows for easy top-down positioning and fixation of the housing component 20 and the base 10 during assembly. Due to gravity, the interlocking structure at the top of the vertical wall 13 and the top of the sleeve wall 23 ensures a stable connection without slippage. The simple structure allows adults to easily connect the housing component 20 and the base 10 at the standard installation height of the wall lamp without the need for climbing tools. This effectively reduces the frequency of using climbing tools, improves the installation efficiency of the housing component 20 and the base 10, and enhances construction safety.

[0029] like Figure 1As shown, the first embodiment of this utility model relates to a wall lamp, including a base 10 and a housing assembly 20. The base 10 has a planar extending positioning plate 131 and an annular vertical wall 13 extending vertically along the periphery of the positioning plate 131. The top of the vertical wall 13 is provided with a first snap-fit ​​structure 11. The first snap-fit ​​structure 11 is a slot 111 recessed in the vertical wall 13. Preferably, the slot 111 is a through hole structure that penetrates the vertical wall 13, and the lower end face of the slot 111 protrudes from the inner surface of the vertical wall 13. The housing assembly 20 includes an annular sleeve wall 23 extending toward the base 10. The top of the sleeve wall 23 is provided with a second snap-fit ​​structure 21 that is complementary to the first snap-fit ​​structure 11. The second snap-fit ​​structure 21 is a hook 211 that cooperates with the slot 111. The hook 211 is provided on the inner surface of the sleeve wall 23 and extends and protrudes inward. When the housing assembly 20 is assembled with the base 10, the hook 211 is aligned with the slot 111 from top to bottom, and the housing assembly 20 moves towards the base 10 at an angle to the vertical plane. The angle is such that the lower end of the sleeve wall 23 can avoid the vertical wall 13. After the hook 211 is inserted into the slot 111, the top of the sleeve wall 23 is used as the rotation axis to control the sleeve wall 23 to rotate towards the base 10, so that the sleeve wall 23 covers the vertical wall 13. With the cooperation of the hook 211 and the slot 111 and the weight of the housing assembly 20 itself, the housing assembly 20 can be stably fixed on the base 10 without the need for additional external force.

[0030] like Figure 2 As shown, the second embodiment of this utility model relates to a wall lamp. The difference from the first embodiment lies in the shape of the hook 211. In this embodiment, the hook 211 includes a cantilever portion 2111 protruding from the sleeve wall 23 toward the vertical wall 13 and a barb 2112 at the end of the cantilever portion 2111. During assembly, the barb 2112 is embedded in the slot 111 and abuts against the lower end face of the slot 111 for blocking and limiting. By blocking and limiting the lower end face of the slot 111 in the vertical direction with the barb 2112, the hook 211 and slot 111 can be prevented from detaching in the opposite direction of assembly, effectively increasing the stability of the connection between the housing assembly 20 and the base 10.

[0031] like Figure 3 As shown, the third embodiment of this utility model relates to a wall lamp. The difference from the first embodiment is that the first snap-fit ​​structure 11 is disposed on a snap-fit ​​block 112 at the top of the vertical wall 13, with the snap-fit ​​block 112 protruding outward from the outer side of the top of the vertical wall 13; the second snap-fit ​​structure 21 is a limiting recess 212 corresponding to the snap-fit ​​block 112, and the recess 212 is a through-hole structure penetrating the sleeve wall 23. Through the engagement of the recess 212 and the snap-fit ​​block 112, the housing assembly 20 is installed and fixed to the base 10 from top to bottom.

[0032] The fourth embodiment of this utility model relates to a wall lamp. In order to further increase the stability of the connection between the housing assembly 20 and the base 10 and prevent possible partial separation of the housing assembly 20 and the base 10 when subjected to external forces, at least two symmetrically distributed fixing holes 22 are provided at the bottom of the sleeve wall 23, and fixing grooves 12 corresponding to the fixing holes 22 are provided at the bottom of the vertical wall 13. The secondary locking of the sleeve wall 23 and the vertical wall 13 is achieved by passing fastening screws through the fixing holes 22 and fixing grooves 12 in sequence. The connection between the first snap-fit ​​structure 11 at the top of the vertical wall 13 and the second snap-fit ​​structure 21 at the top of the sleeve wall 23, as well as the fastener locking between the bottom of the vertical wall 13 and the bottom of the sleeve wall 23, is further increased. This makes the housing assembly 20 and the base 10 able to be firmly connected when subjected to non-destructive external forces, thereby increasing the applicability and service life of the wall lamp.

[0033] like Figure 4-8As shown, the fifth embodiment of this utility model relates to a wall lamp, including a base 10 and a housing assembly 20. The base 10 has a planar extending positioning plate 131 and an annular vertical wall 13 extending vertically along the periphery of the positioning plate 131. The top of the vertical wall 13 is provided with a first snap-fit ​​structure 11. The housing assembly 20 includes an annular sleeve wall 23 extending toward the base 10. The top of the sleeve wall 23 is provided with a second snap-fit ​​structure 21 complementary to the first snap-fit ​​structure 11. The housing assembly 20 also includes an arc-shaped reflector 24 and a heat dissipation plate 25 fixed to the convex surface of the reflector 24. The arc-shaped reflector 24 is disposed on the sleeve wall 20. The mounting wall 23 is located away from the base 10, with the concave surface of the arc-shaped reflector 24 facing the mounting wall 23 and the convex surface facing the heat sink 25. The heat sink 25 has a ridge-shaped mounting portion 251 with double inclined surfaces facing the reflector 24. The mounting portion 251 has inclined mounting surfaces symmetrically distributed along the central axis of the wall lamp. Each mounting surface has a light source module 50 facing the reflector 24. The light source module 50 is electrically connected to the driving power supply 30 to realize the opening and closing control of the light source module 50. Preferably, the driving power supply 30 is located in the cavity defined by the mounting wall 23, and the light source module 50 is an LED lamp bead. By using the inclined mounting of the light source module 50, the light source can be obliquely irradiated onto the reflector 24. Compared with the prior art design where the light source is perpendicularly irradiated onto the reflector 24, the area where the reflected light is blocked by the heat sink 25 can be reduced, the dark area can be reduced, and the uniformity of the lighting can be increased. In an exemplary example, the reflector 24 is coated with a reflective medium, and the side of the reflector 24 facing the light source module 50 is frosted. The left and right edges of the reflector 24 are provided with stepped surfaces 241 corresponding to the light source module 50. The frosted surface increases diffuse reflection of light, reduces interference from reflected light on the line of sight, and increases the comfort of the wall lamp lighting. The stepped surfaces 241, due to their unevenness, cause some light to be reflected and some to enter the recessed areas of the steps. This light entering the recessed areas undergoes multiple reflections and scatterings within the steps, increasing the light propagation path in the medium, thereby reducing dark areas and achieving better lighting efficiency.

[0034] One embodiment relates to a wall lamp, including a base 10 and a housing assembly 20. The housing assembly 20 is further provided with a light-transmitting protective plate 40, which is disposed between the light source module 50 and the reflector 24. The light-transmitting protective plate 40 is fixedly connected to the heat sink 25. The light-transmitting protective plate 40 is used to protect the light source module 50, reduce the pollution of the light source module 50 by dust and other impurities in the environment, and help increase the service life of the light source module 50.

[0035] The wall lamp provided by this utility model, compared with the prior art, utilizes a first snap-fit ​​structure at the top of the base and a second snap-fit ​​structure at the top of the sleeve wall in the housing assembly to engage and cooperate. This allows for convenient top-down positioning and fixation of the housing assembly and base during assembly. Due to gravity, the snap-fit ​​structures at the top of the vertical wall and the sleeve wall provide a stable connection, preventing slippage. The structure is simple, and at the conventional installation height of the wall lamp, adults can easily connect the housing assembly and base without the need for climbing tools. This effectively reduces the frequency of using climbing aids, improves the installation efficiency of the housing assembly and base, and enhances construction safety. The light source module, installed along the inclined surface of the mounting section, and the curved reflector allow the light from the light source to be angled and illuminate the reflector. Compared to the existing design where the light source illuminates the reflector perpendicularly, this reduces the area of ​​reflected light blocked by the heat sink, decreases dark areas, increases the uniformity of illumination, and improves the light efficiency of the wall lamp. Furthermore, the stepped surface corresponding to the reflector and the light source module ensures that when light shines on the stepped surface, in addition to some reflection, some light enters the recessed area of ​​the step. This light entering the recessed area undergoes multiple reflections and scatterings within the step, increasing the propagation path of light in the medium, thereby reducing dark areas and achieving better light efficiency.

[0036] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications and improvements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. A wall lamp, characterized in that, include: The base (10) has a planar extending positioning plate (131) and an annular vertical wall (13) extending vertically along the periphery of the positioning plate (131), and the top of the vertical wall (13) is provided with a first snap-fit ​​structure (11); The housing assembly (20) includes an annular sleeve wall (23) extending toward the base (10), the top of the sleeve wall (23) having a second snap-fit ​​structure (21) complementary to the first snap-fit ​​structure (11); The sleeve wall (23) is vertically engaged with the first snap-fit ​​structure (11) by the second snap-fit ​​structure (21), so that the sleeve wall (23) covers and is fixed to the outside of the vertical wall (13).

2. The wall lamp according to claim 1, characterized in that, The first snap-fit ​​structure (11) is a slot (111) recessed in the vertical wall (13), and the second snap-fit ​​structure (21) is a hook (211) that cooperates with the slot (111).

3. The wall lamp according to claim 2, characterized in that, The hook (211) includes a cantilever portion (2111) protruding from the sleeve wall (23) toward the vertical wall (13) and a barb (2112) at the end of the cantilever portion (2111). During assembly, the barb (2112) is embedded in the slot (111) and fits against the lower end face of the slot (111) to stop and limit the movement.

4. The wall lamp according to claim 1, characterized in that, The first snap-fit ​​structure (11) is a protruding snap-fit ​​block (112), and the second snap-fit ​​structure (21) is a limiting recess (212) corresponding to the snap-fit ​​block (112).

5. The wall lamp according to claim 2 or 4, characterized in that, The bottom of the sleeve wall (23) is provided with at least two symmetrically distributed fixing holes (22), and the bottom of the vertical wall (13) is provided with fixing grooves (12) corresponding to the fixing holes (22). The fastening screws pass through the fixing holes (22) and the fixing grooves (12) in sequence to achieve secondary locking of the sleeve wall (23) and the vertical wall (13).

6. The wall lamp according to claim 1, characterized in that, The housing assembly (20) includes an arc-shaped reflector (24) and a heat sink (25) fixed to the convex surface of the reflector (24). The heat sink (25) has a ridge-shaped mounting part (251) with double inclined surfaces facing the reflector (24), and each inclined surface is provided with a light source module (50) facing the reflector (24).

7. The wall lamp according to claim 6, characterized in that, The reflector (24) has stepped surfaces (241) on its left and right sides that correspond to the light source module (50).

8. The wall lamp according to claim 6, characterized in that, The reflector (24) is coated with a reflective medium, and the side of the reflector (24) facing the light source module (50) is a frosted surface.

9. The wall lamp according to claim 6, characterized in that, A light-transmitting protective plate (40) is provided between the light source module (50) and the reflector (24), and the light-transmitting protective plate (40) is fixedly connected to the heat sink (25).

10. The wall lamp according to claim 6, characterized in that, A drive power supply (30) is installed in the cavity defined by the sleeve wall (23), and the drive power supply (30) is electrically connected to the light source module (50).

Images