Wall lamp with lens capable of being disassembled quickly

Abstract

The utility model discloses a wall lamp with a lens capable of being disassembled quickly, and relates to the technical field of lighting lamps, the wall lamp comprises a lampshade, a fixing box is arranged in the lampshade, the front end and the rear end of the fixing box are in threaded connection with first bolts, the front end and the rear end of the lampshade are in clamped connection with decorative plates, and a lamp bead body is arranged at the upper end in the lampshade. A radiator is arranged on the right side in the lampshade, the lamp bead body is arranged above the radiator, a lens body is arranged on the right side of the radiator, and a dismounting and mounting mechanism used for replacing the lens body is arranged at the bottom end of the right side of the radiator. According to the wall lamp with the lens capable of being quickly disassembled, when the lens body is abraded or different light emitting effects need to be adjusted, pressure is applied to the clamping block, so that the clamping block is separated from the clamping groove, then the lens body is moved downwards, and therefore the positioning block and the positioning groove are in a separated state, and the lens body can be replaced more conveniently.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, specifically to a wall lamp with a quick-release lens. Background Technology

[0002] Wall lamps are auxiliary lighting and decorative lamps installed on indoor walls. They are commonly installed on balconies, staircases, corridors, and bedrooms. They are suitable as lights that are left on all the time. The lower end of the wall lamp light source is equipped with a lens, which can focus the light on a specific area, such as a reading area or a work area, to improve the brightness and clarity of the lighting.

[0003] During use, the lens may experience surface wear after prolonged use. When the lens is worn, it will affect the light transmittance and focusing effect, thus leading to a weakening of the lighting effect.

[0004] To overcome the aforementioned deficiencies, existing technology (Chinese Patent Publication No. CN220647927U, Application Date 2021-04-20) provides a wall lamp lens structure and a wall lamp. The mounting base has a light outlet corresponding to the lamp body. A connecting base is connected to the mounting base and correspondingly positioned at the light outlet. The connecting base has a first light hole and a second light hole corresponding to the light outlet. A cylindrical lampshade is connected to the connecting base. Both the first and second light holes are located inside the cylindrical lampshade. A rod-shaped lens is detachably connected to the connecting base and located inside the cylindrical lampshade, correspondingly positioned at the first light hole. In use, the cylindrical lampshade and rod-shaped lens can be combined to increase the diversity of optical effects, or different rod-shaped lenses can be disassembled and replaced to achieve different light output effects, increasing the diversity of lighting and decorative effects, improving applicability, and facilitating use.

[0005] The aforementioned mechanism adjusts the light output effect by disassembling and assembling the rod-shaped lens. However, in actual use, the use of interference fits for connection makes disassembly difficult and affects the efficiency of replacement. Utility Model Content

[0006] The purpose of this invention is to provide a wall lamp with a quick-release lens, in order to solve the problem mentioned in the background art that the lens may experience surface wear after prolonged use, which will affect the light transmittance and focusing effect, thereby weakening the lighting effect.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a wall lamp with a quick-release lens, including a lampshade, a fixing box is provided inside the lampshade, the front and rear ends of the fixing box are threaded with first bolts, the front and rear ends of the lampshade are snapped with decorative plates, and the upper end of the lampshade is provided with a lamp bead body.

[0008] A heat sink is provided on the right side inside the lamp cover. The lamp bead body is located above the heat sink, and a lens body is located on the right side of the heat sink. A disassembly and assembly mechanism for replacing the lens body is provided at the bottom right side of the heat sink. The disassembly and assembly mechanism includes a locking block, and the locking block is located at the bottom left side of the lens body. A locking groove matching the locking block is provided at the bottom right side of the heat sink. An installation groove is provided at the front end of the lens body.

[0009] The lampshade is provided with a mounting bracket at the bottom, and both the front and rear ends of the lampshade are provided with an angle adjustment mechanism for adjusting the lens body angle.

[0010] Furthermore, the lampshade on both sides of the decorative panel has a limiting groove at its front and rear ends, and the front and rear ends of the decorative panel are provided with limiting blocks that match the limiting grooves. The positions of the first bolt and the decorative panel correspond to each other.

[0011] Furthermore, a positioning groove is provided at the upper end of the rear end inside the lampshade, and a positioning block matching the positioning groove is provided at the top of the lens body. The cross-section of both the positioning groove and the positioning block is semi-circular.

[0012] Furthermore, the angle adjustment mechanism includes a rotating seat, which is rotatably connected to the front and rear ends of the lampshade. An adjustment box is provided on the outer side of the rotating seat at the front and rear ends of the lampshade, and a fixing block is connected to the side of the adjustment box by a connecting spring. A fixing groove matching the fixing block is provided on the outer side of the rotating seat.

[0013] Furthermore, the fixing grooves are distributed at equal angles on the outer side of the rotating seat, and the right side of the fixing block passes through and extends into the interior of the fixing grooves.

[0014] Furthermore, an adjusting rod is installed at the bottom of the mounting bracket, and a fixing rod is sleeved on the outside of the adjusting rod.

[0015] Furthermore, the fixing rod is externally threaded with a second bolt, and the surface of the fixing rod is provided with multiple threaded grooves that match the second bolt. One end of the second bolt passes through and extends into the interior of the adjusting rod.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. When the lens body is worn or different light output effects need to be adjusted, pressure is applied to the locking block to separate it from the locking slot. Then the lens body is moved downward, so that the positioning block and the positioning slot are also separated, making the replacement of the lens body more convenient.

[0018] Furthermore, by setting a decorative plate on the outside of the lampshade to cover and decorate the first bolt, the first bolt will not be directly exposed to the outside and affect the aesthetics of the lampshade. The decorative plate is connected by the cooperation of the limiting block and the limiting groove, which makes the overall disassembly of the decorative plate convenient and quick, and ensures the applicability during maintenance without affecting the aesthetics.

[0019] Furthermore, by positioning and engaging the top positioning block of the lens body with the inside of the positioning groove, the position of the lens body can be basically fixed, preventing the top of the lens body from shifting and falling off during installation.

[0020] 2. When the lampshade rotates, it will drive the fixing block and connecting spring to adjust their angles, so that the fixing block can engage with different fixing slots on the outside of the rotating seat. This allows for quick adjustment of the lampshade's angle, making it easy to adjust the lampshade angle according to different light source requirements and increasing the flexibility of use.

[0021] Furthermore, the height of the mounting bracket and the lampshade can be adjusted by the cooperation of the fixed rod and the adjusting rod, so that the lampshade can be adjusted according to its own height during use. Then, the height of the adjusting rod inside the fixed rod is limited and locked by the cooperation of the second bolt and the threaded groove, so as to better adjust the height and angle of the light source according to the needs. Attached Figure Description

[0022] Figure 1 This is a side view of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the angle adjustment mechanism and locking mechanism of this utility model;

[0024] Figure 3 This is a schematic diagram of the angle adjustment mechanism of this utility model;

[0025] Figure 4 This is a side view of the exploded structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the rear cross-sectional structure of this utility model;

[0027] Figure 6 This is a schematic diagram of the structure of this utility model from a bottom view.

[0028] In the diagram: 1. Lampshade; 2. Lamp bead body; 3. Lens body; 4. Heat sink; 5. Clip; 6. Slot; 7. Mounting slot; 8. First bolt; 9. Decorative panel; 10. Limiting block; 11. Limiting slot; 12. Fixing rod; 13. Adjusting rod; 14. Second bolt; 15. Threaded groove; 16. Mounting bracket; 17. Rotating seat; 18. Fixing block; 19. Fixing slot; 20. Connecting spring; 21. Fixing box; 22. Positioning slot; 23. Positioning block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1:

[0031] like Figure 1 , Figure 4 , Figure 5 and Figure 6 The technical solution shown addresses the problem that lenses may experience surface wear after prolonged use, which affects light transmittance and focusing, leading to reduced lighting performance. This wall lamp with a quick-release lens discloses a disassembly and assembly mechanism, including a lampshade 1. The lampshade 1 contains a fixing box 21, with first bolts 8 threaded to both ends of the fixing box 21. Decorative plates 9 are snapped onto both ends of the lampshade 1. A lamp bead body 2 is located at the upper part of the lampshade 1, and a heat sink 4 is located on the right side of the lampshade 1. The lamp bead body 2 is positioned above the heat sink 4, and a lens body 3 is located on the right side of the heat sink 4. The bottom of the right side of the heat sink 4... A disassembly and assembly mechanism for replacing the lens body 3 is provided. The disassembly and assembly mechanism includes a locking block 5, which is located at the bottom left side of the lens body 3. A locking groove 6 matching the locking block 5 is provided at the bottom right side of the heat sink 4. An installation groove 7 is provided at the front end of the lens body 3. Limiting grooves 11 are provided at the front and rear ends of the lampshade 1 on both sides of the decorative panel 9. Limiting blocks 10 matching the limiting grooves 11 are provided at both the front and rear ends of the decorative panel 9. The positions of the first bolt 8 and the decorative panel 9 correspond to each other. A positioning groove 22 is provided at the upper end of the rear end inside the lampshade 1. A positioning block 23 matching the positioning groove 22 is provided at the top of the lens body 3. The cross-sections of the positioning groove 22 and the positioning block 23 are both semi-circular.

[0032] In this example, the bottom plate inside the fixing box 21 can be disassembled by the first bolt 8, so that the inside of the lampshade 1 can also be disassembled and replaced. By providing a decorative plate 9 on the outside of the lampshade 1 to cover and decorate the first bolt 8, the first bolt 8 will not be directly exposed to the outside and affect the aesthetics of the lampshade 1 when the fixing box 21 is not inspected internally. The decorative plate 9 is connected by the mutual cooperation of the limiting block 10 and the limiting groove 11, so that the overall disassembly of the decorative plate 9 is convenient and quick, and the applicability during maintenance is guaranteed without affecting the aesthetics.

[0033] When the lens body 3 is worn or different light output effects need to be adjusted, pressure is applied to the locking block 5 to separate the locking block 5 from the locking groove 6. Then the lens body 3 is moved downward, so that the positioning block 23 and the positioning groove 22 are also separated, making the replacement of the lens body 3 more convenient.

[0034] During the installation of the lens body 3, the positioning block 23 at the top of the lens body 3 is engaged with the inside of the positioning groove 22 to fix the position of the lens body 3, thereby preventing the upper part of the lens body 3 from shifting and falling off during installation, and increasing the stability of the lens body 3 during installation.

[0035] Example 2:

[0036] like Figure 1 , Figure 2 and Figure 3 The technical solution shown addresses the problem of wall lamps being inconvenient to adjust the illumination angle according to needs during use: This wall lamp with a quick-release lens discloses an angle adjustment mechanism. A mounting bracket 16 is provided at the bottom of the lampshade 1, and angle adjustment mechanisms for adjusting the angle of the lens body 3 are provided at both the front and rear ends of the lampshade 1. The angle adjustment mechanism includes a rotating seat 17, which is rotatably connected to the front and rear ends of the lampshade 1. An adjustment box is provided on the outside of the rotating seat 17 at both ends of the lampshade 1, and a fixing block 18 is engaged with the side of the adjustment box by a connecting spring 20. A fixing groove 19 matching the fixing block 18 is opened on the outside of the rotating seat 17. The fixing grooves 19 are evenly distributed on the outside of the rotating seat 17, and the right side of the fixing block 18 passes through and extends into the interior of the fixing groove 19.

[0037] In this example, the lampshade 1 is rotated at an angle. When the lampshade 1 rotates, it will drive the fixing block 18 and the connecting spring 20 to adjust their angles. This allows the fixing block 18 to engage with different fixing slots 19 on the outside of the rotating seat 17, thereby enabling the lampshade 1 to adjust its angle quickly. This facilitates the adjustment of the lampshade 1's angle according to different light source requirements, increasing the flexibility of use.

[0038] The elastic force of the connecting spring 20 can assist the fixing block 18 in resetting its position, so that the fixing block 18 can automatically reset after the angle is adjusted and engage with the appropriate fixing groove 19 for limiting.

[0039] Example 3:

[0040] like Figure 1 and Figure 2 The technical solution shown addresses the problem of low flexibility in use caused by the fixed height of the wall lamp after installation: the wall lamp with a quick-release lens discloses a locking mechanism. An adjusting rod 13 is installed at the bottom of the mounting bracket 16, and a fixing rod 12 is sleeved on the outside of the adjusting rod 13. A second bolt 14 is threadedly connected to the outside of the fixing rod 12, and multiple threaded grooves 15 matching the second bolt 14 are opened on the surface of the fixing rod 12. One end of the second bolt 14 passes through and extends into the interior of the adjusting rod 13.

[0041] In this example, the height of the mounting bracket 16 and the lampshade 1 can be adjusted by the cooperation of the fixing rod 12 and the adjusting rod 13, so that the lampshade 1 can adjust its own height during use. Then, the height of the adjusting rod 13 inside the fixing rod 12 is limited and locked by the cooperation of the second bolt 14 and the threaded groove 15, so as to better adjust the height and angle of the light source according to the needs.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall lamp with detachable lens, comprising a lampshade (1), the inside of the lampshade (1) is provided with a fixing box (21), the front and back ends of the fixing box (21) are threadedly connected with first bolts (8), the front and back ends of the lampshade (1) are clampingly connected with decorative plates (9), and the upper end inside the lampshade (1) is provided with a lamp bead body (2); characterized in that The right side of the inside of the lampshade (1) is provided with a radiator (4), the lamp bead body (2) is arranged above the radiator (4), and the right side of the radiator (4) is provided with a lens body (3), the bottom end of the right side of the radiator (4) is provided with a dismounting mechanism for replacing the lens body (3), the dismounting mechanism comprises a clamping block (5), and the clamping block (5) is arranged at the bottom end of the left side of the lens body (3), the bottom end of the right side of the radiator (4) is provided with a clamping groove (6) matched with the clamping block (5), and the front end of the lens body (3) is provided with a mounting groove (7). The bottom end of the lampshade (1) is provided with a mounting frame (16), and the front and back ends of the lampshade (1) are provided with angle adjusting mechanisms for adjusting the angle of the lens body (3).

2. A wall lamp with quick detachable lens according to claim 1, characterized in that: The front and back ends of the lampshade (1) on both sides of the decorative plate (9) are provided with limiting grooves (11), and the front and back ends of the decorative plate (9) are provided with limiting blocks (10) matched with the limiting grooves (11), and the positions of the first bolts (8) and the decorative plate (9) correspond to each other.

3. A wall lamp with quick release lens according to claim 2, characterized in that: The upper end of the rear end inside the lampshade (1) is provided with a positioning groove (22), and the top end of the lens body (3) is provided with a positioning block (23) matched with the positioning groove (22), and the cross sections of the positioning groove (22) and the positioning block (23) are semicircular.

4. The wall lamp with quick detachable lens according to claim 1, characterized in that: The angle adjusting mechanism comprises a rotating seat (17), and the rotating seat (17) is rotatably connected to the front and back ends of the lampshade (1), the outer sides of the rotating seats (17) on the front and back ends of the lampshade (1) are provided with adjusting boxes, the sides of the adjusting boxes are clampingly connected with fixing blocks (18) through connecting springs (20), and the outer sides of the rotating seats (17) are provided with fixing grooves (19) matched with the fixing blocks (18).

5. A wall lamp with quick detachable lens according to claim 4, characterized in that: The fixing grooves (19) are equiangularly distributed on the outer sides of the rotating seats (17), and the right sides of the fixing blocks (18) pass through and extend into the interiors of the fixing grooves (19).

6. The wall lamp with quick detachable lens according to claim 1, characterized in that: The bottom end of the mounting frame (16) is provided with an adjusting rod (13), and the outer side of the adjusting rod (13) is sleeved with a fixing rod (12).

7. A wall lamp with quick release lens according to claim 6, characterized in that: The outer side of the fixing rod (12) is threadedly connected with a second bolt (14), the surface of the fixing rod (12) is provided with a plurality of thread grooves (15) matched with the second bolt (14), and one end of the second bolt (14) passes through and extends into the interior of the adjusting rod (13).

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