Wall-mounted wall lamp with rotatable angle

Abstract

The utility model relates to the technical field of lamps, and discloses an angle-rotatable wall lamp which comprises a rotating bottom column, the front end of the rotating bottom column is rotatably connected with a rotating disc, the front end of the rotating disc is fixedly connected with an inner rotating block, the inner rotating block is internally connected with a rotating block in a sliding mode, the outer portion of the rotating block is connected with a lamp shell in a sliding mode, and the lamp shell is fixedly connected with the rotating disc. A clamping groove block is fixedly connected to the interior of the lamp shell, a clamping rod is slidably connected to the top of the clamping groove block, a large rotating column is rotatably connected to the interior of the clamping rod, a limiting block is rotatably connected to the outer end of the large rotating column, and a transparent lampshade is fixedly connected to the bottom of the limiting block. According to the utility model, the clamping rod is firmly fastened, so that not only is the installation stable and not easy to loosen, but also the internal part of the lampshade can be kept clean at any time through the convenient disassembly and assembly mode, the illumination effect is prevented from being influenced by the shading of light rays by dirt, the loss of the lamp caused by frequent disassembly is reduced, and the overall service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a wall-mounted lamp with a rotatable angle. Background Technology

[0002] Rotatable wall-mounted lamps on the market are mainly used for indoor lighting, especially suitable for scenarios that require flexible adjustment of the light direction, such as next to the sofa in the living room, the bedside in the bedroom, the desk in the study, and the corridor. Their core advantage lies in the flexible and controllable lighting direction. The angle and range of the light can be precisely adjusted through the rotating structure, improving the targeting and comfort of the lighting. At the same time, the wall-mounted design saves space and has a variety of shapes that can be coordinated with various decoration styles. It combines functionality and decoration, and is applicable to a wide range of scenarios. It can supplement the main lighting to provide key lighting, or it can be used as an ambient light to create a warm environment. Moreover, it is easy to install and flexible in location. The lighting focus can be adjusted by rotating the lamp body without disassembling it.

[0003] A rotatable wall-mounted lamp mainly consists of a fixed installation part, including a wall-mounted base, mounting base, bolt, and locking block, used to securely fix it to the wall. The rotation adjustment structure includes a rotating shaft, rotating disk, inner rotating block, rotating block, and connecting rod assembly, which enables the lamp body to rotate at multiple angles to adjust the lighting direction. The core lighting components, such as the lamp housing, lamp strip, and transparent lampshade, provide lighting and also play a role in protecting and softening light, as well as providing auxiliary functions. The locking rod, locking slot block, sliding column, spring, limiting column, and limiting block ensure convenient disassembly and assembly of the lampshade and limit the movement of components, improving ease of use and structural stability.

[0004] A rotatable wall-mounted lamp has significant drawbacks in terms of lamp head replacement and internal cleaning / disassembly. Some products use an integrated design for the lamp head and rotation adjustment mechanism, lacking a convenient quick-release mechanism. Replacement requires disassembling the entire lamp's fixing components, unscrewing the wall-mount base screws, and disassembling the connecting rod structure. Sometimes, specialized tools are needed to separate the welded or glued connection between the lamp head and the rotating shaft. This process is cumbersome and easily damages surrounding components. Internal cleaning involves multiple hidden screws or complex clips connecting the transparent lampshade and the lamp housing. Disassembly requires locating the clips or unscrewing each screw individually. Especially for lamps with a rotating function, the internal wiring is often tangled with the rotating shaft, making disassembly prone to wire breakage. Reinstallation after cleaning can also affect the smoothness of rotation adjustment due to misalignment, causing significant inconvenience to users. Therefore, a rotatable wall-mounted lamp is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a wall-mounted lamp with a rotatable angle, which aims to improve the problem of cumbersome disassembly for replacing the light strip and cleaning in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A rotatable wall-mounted lamp includes a rotating base column. A rotating disk is rotatably connected to the front end of the rotating base column. An inner rotating block is fixedly connected to the front end of the rotating disk. A rotating block is slidably connected inside the inner rotating block. A lamp housing is slidably connected to the outside of the rotating block. A slotted block is fixedly connected inside the lamp housing. A locking rod is slidably connected to the top of the slotted block. A large rotating column is rotatably connected inside the locking rod. A limiting block is rotatably connected to the outer end of the large rotating column. A transparent lampshade is fixedly connected to the bottom of the limiting block. Two inner rods are rotatably connected to the outside of the rotating base column. A rotating fixing column is rotatably connected to the bottom end of each of the two inner rods. Two outer rods are rotatably connected to the outer end of each of the two outer rods away from the inner rods. A fixing block is rotatably connected to the rear end of the fixing block. A bottom fixing assembly is slidably connected inside the lamp housing.

[0008] As a further description of the above technical solution:

[0009] The bottom fixing component includes a slider, an external mounting base is fixedly connected to the slider, a plurality of bolts are fixedly connected to the internal part of the mounting base, an inner post is fixedly connected to the internal part of each of the bolts, a plurality of limiting posts are fixedly connected to the external part of each of the inner posts, a plurality of springs are sleeved on the external part of each of the limiting posts, and a plurality of locking blocks are slidably connected to the end of each of the springs away from the limiting posts.

[0010] As a further description of the above technical solution:

[0011] The transparent lampshade has a sliding column inside, and a limiting ring is fixedly connected to the outside of the sliding column. The top of the sliding column is slidably connected to the bottom of the lever.

[0012] As a further description of the above technical solution:

[0013] The transparent lampshade is internally connected to a limiting post three, and a spring two is sleeved on the outside of the limiting post three. The top of the spring two is slidably connected to the bottom of the lever.

[0014] As a further description of the above technical solution:

[0015] A light strip is fixedly connected inside the lamp housing, and the front end of the lamp housing is slidably connected to the rear end of the transparent lampshade.

[0016] As a further description of the above technical solution:

[0017] The bolt is internally rotatably connected to a small rotating post, and the small rotating post is externally rotatably connected to the inside of the locking block;

[0018] As a further description of the above technical solution:

[0019] The card block is internally fixedly connected to a second limiting post, and the external side of the second limiting post is slidably connected to the inside of the first spring.

[0020] As a further description of the above technical solution:

[0021] The end of the bolt away from the mounting base is fixedly connected to a pointed tip, and the front side of the mounting base is slidably connected to the rear side of the lamp holder.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, when the light strip is damaged, or when dust accumulates inside the transparent lampshade and small insects fall in and need cleaning, simply press the sliding column simultaneously from both the top and bottom. The sliding column will drive the locking rod to rotate. During the rotation of the locking rod, the spring will be compressed. When the locking rod rises to a certain height and disengages from the locking slot, the transparent lampshade can be easily removed. At this time, a new light strip can be replaced, and dirt inside the lampshade can be carefully cleaned. The whole process does not require any tools, and the operation is simple and labor-saving. Even users with less strength can easily complete the task. After cleaning, align the transparent lampshade with the lamp housing and press gently. Thanks to the triangular design at the outer end of the locking rod, the locking slot will smoothly slide into the inner side of the locking rod, and the spring will then rebound, firmly locking the locking rod. This not only ensures a stable installation and prevents loosening, but also allows for easy disassembly and assembly, keeping the inside of the lampshade clean at all times, preventing dirt from blocking light and affecting the lighting effect. It also reduces wear and tear on the lamp fixture caused by frequent disassembly and extends its overall service life.

[0024] 2. In this utility model, during installation, simply drill a hole in the wall, remove the mounting base, and the included latch comes into play. The spring releases pressure, popping out the locking block, which will naturally deflect at a certain angle along the small rotating post. Insert the latch into the wall hole; during insertion, the locking block will smoothly follow the flow with almost no resistance. A slight pull back will firmly lock the locking block into the wall, making it difficult to remove and ensuring the mounting base will not loosen or shift. After fixing the mounting base in place, slide the lamp holder in to complete the installation. The entire process requires no professional assistance and can be easily done by yourself, saving the trouble and cost of hiring someone to install it. The operation steps are simple and clear, even for first-time installers, it's easy to master quickly. The installed structure is also very stable, providing reliable support for the wall lamp. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a wall-mounted lamp with a rotatable angle proposed in this utility model;

[0026] Figure 2This is a schematic diagram of the rotating fixing column of a wall-mounted lamp with a rotatable angle proposed in this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the mounting base for a wall-mounted lamp with a rotatable angle, as proposed in this utility model.

[0029] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0030] Legend:

[0031] 1. Transparent lampshade; 2. Lamp housing; 3. Fixing block; 4. Outer rod; 5. Inner rod; 6. Rotating base column; 7. Rotating disk; 8. Inner rotating block; 9. Rotating block; 10. Rotating fixing column; 11. Lamp strip; 12. Lamp holder; 13. Slider; 14. Mounting base; 15. Bolt; 16. Inner column; 17. Limiting post one; 18. Limiting post two; 19. Spring one; 20. Small rotating column; 21. Locking block; 22. Pointed tip; 23. Limiting post three; 24. Spring two; 25. Large rotating column; 26. Limiting block; 27. Locking rod; 28. Limiting ring; 29. ​​Sliding column; 30. Locking slot block. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1 to 3 This utility model provides an embodiment of a rotatable wall-mounted lamp, including a rotating base column 6. A rotating disk 7 is rotatably connected to the front end of the rotating base column 6. This rotatable connection allows the rotating disk 7 to rotate flexibly around the rotating base column 6, providing a basis for adjusting the horizontal illumination angle of the entire wall lamp. An inner rotating block 8 is fixedly connected to the front end of the rotating disk 7. A rotating block 9 is slidably connected inside the inner rotating block 8. The sliding cooperation between the inner rotating block 8 and the rotating block 9 allows the rotating block 9 to move freely within the inner rotating block 8, further expanding the adjustment range of the wall lamp and making the illumination direction more flexible. A lamp housing 2 is slidably connected to the outside of the rotating block 9. The sliding connection between the rotating block 9 and the lamp housing 2 allows the lamp housing 2 to slide along the trajectory of the rotating block 9, facilitating the adjustment of the front and rear positions of the lamp body according to actual needs and adapting to different lighting scenarios.

[0034] The lamp housing 2 is internally fixedly connected to a slot block 30, and a locking rod 27 is slidably connected to the top of the slot block 30. The sliding engagement between the slot block 30 and the locking rod 27 provides a stable sliding trajectory for the locking rod 27, ensuring that the locking rod 27 can accurately engage with the slot block 30 to achieve fixing and unlocking. The locking rod 27 is internally rotatably connected to a large rotating column 25, and the outer end of the large rotating column 25 is rotatably connected to a limiting block 26. The large rotating column 25 provides an axis for the rotation of the locking rod 27, while the limiting block 26 can limit the rotation range of the locking rod 27 to prevent the locking rod 27 from rotating excessively and affecting its engagement with the slot block 30.

[0035] A transparent lampshade 1 is fixedly connected to the bottom of the limiting block 26. A sliding column 29 is slidably connected inside the transparent lampshade 1. The sliding connection between the transparent lampshade 1 and the sliding column 29 allows the sliding column 29 to slide stably inside the transparent lampshade 1. The movement of the sliding column 29 can drive the locking rod 27 to move, providing convenient operation for disassembling the transparent lampshade 1. A limiting ring 28 is fixedly connected to the outside of the sliding column 29. The limiting ring 28 can effectively limit the sliding stroke of the sliding column 29 inside the transparent lampshade 1, prevent the sliding column 29 from falling out of the transparent lampshade 1 due to excessive sliding, and ensure the stability of the structure.

[0036] The top of the sliding column 29 is slidably connected to the bottom of the locking rod 27. This connection between the sliding column 29 and the locking rod 27 allows the sliding column 29 to be pressed directly onto the locking rod 27, causing the locking rod 27 to rotate and thus separating the transparent lampshade 1 from the lamp housing 2. The transparent lampshade 1 is slidably connected to a limiting post 23. A spring 24 is sleeved on the outside of the limiting post 23. The limiting post 23 provides support and guidance for the spring 24, ensuring that the spring 24 can extend and retract in a fixed direction and preventing the spring 24 from shifting or twisting.

[0037] The top of the second spring 24 is slidably connected to the bottom of the locking rod 27. The elastic force of the second spring 24 can continuously act on the locking rod 27. When the locking rod 27 is not subjected to the external force of the sliding column 29, the second spring 24 will push the locking rod 27 to reset, so that it is firmly locked into the locking slot block 30, ensuring the tight fixation of the transparent lampshade 1 and the lamp housing 2. The lamp housing 2 is fixedly connected to the lamp strip 11. The lamp housing 2 provides a stable installation space for the lamp strip 11, which can protect the lamp strip 11, reduce the impact of external dust and collisions on the lamp strip 11, and extend the service life of the lamp strip 11.

[0038] The front end of the lamp housing 2 is slidably connected to the rear end of the transparent lampshade 1. The sliding connection between the lamp housing 2 and the transparent lampshade 1 allows them to fit tightly together, ensuring that the light emitted by the light strip 11 can be evenly emitted through the transparent lampshade 1, while also preventing dust from entering the interior of the lamp housing 2 and contaminating the light strip 11. The outer side of the rotating base column 6 is rotatably connected to two inner rods 5. The rotatable connection between the rotating base column 6 and the inner rods 5 allows the inner rods 5 to rotate around the rotating base column 6, providing the wall lamp with folding and multi-angle adjustment, allowing the wall lamp to adapt to different installation environments and lighting needs.

[0039] The bottom ends of the two inner rods 5 are rotatably connected to rotating fixing columns 10. The rotational cooperation between the inner rods 5 and the rotating fixing columns 10 allows the rotating fixing columns 10 to flexibly adjust their angles, ensuring the coordination of the entire rod structure adjustment. The outer ends of the rotating fixing columns 10 are rotatably connected to two outer rods 4. The rotational connection between the rotating fixing columns 10 and the outer rods 4 allows the outer rods 4 to rotate freely around the rotating fixing columns 10. This, combined with the movement of the inner rods 5, enables the wall lamp to fold and extend, adjusting the distance between the lamp body and the wall.

[0040] The ends of the two outer rods 4 furthest from the inner rod 5 are rotatably connected to a fixing block 3. The rotatable connection between the outer rods 4 and the fixing block 3 can transmit the rotation of the outer rods 4 to the fixing block 3, thereby adjusting the position and making the adjustment of the entire wall lamp more smooth and continuous. The rear end of the fixing block 3 is fixedly connected to the lamp holder 12. The bottom fixing component is slidably connected inside the lamp holder 12. The fixed connection between the fixing block 3 and the lamp holder 12 ensures the stable transmission of force, while the bottom fixing component provides a stable installation base for the lamp holder 12, ensuring that the wall lamp can be firmly fixed to the wall.

[0041] Reference Figure 1 , Figure 4 and Figure 5 The bottom fixing component includes a slider 13, which provides stable guidance for sliding and ensures accurate matching with the lamp holder 12. The slider 13 is externally fixedly connected to a mounting base 14. This fixed connection allows the slider 13 to drive the mounting base 14 to move synchronously, ensuring that the mounting base 14 will not detach from the slider 13 during sliding, thus enhancing structural stability. The mounting base 14 is internally fixedly connected to multiple bolts 15. These bolts 15 are key components for fixing the mounting base 14 to the wall and can penetrate deep into the wall hole to provide basic support for the entire bottom fixing component.

[0042] The bolt 15 is internally rotatably connected to a small rotating post 20. Multiple bolts 15 are internally fixedly connected to an inner post 16, which provides an installation carrier. Multiple inner posts 16 are externally fixedly connected to multiple limiting posts 17, so that the limiting posts 17 and other structures can be stably assembled inside the bolt 15. Multiple springs 19 are sleeved on the outside of the multiple limiting posts 17. The limiting posts 17 can restrict the position of the springs 19, prevent the springs 19 from deviating during extension and retraction, and ensure that the springs 19 always exert force in the preset direction.

[0043] Multiple springs 19 are slidably connected to multiple locking blocks 21 at the ends away from the limiting post 17. This sliding connection allows the elastic force of the springs 19 to be smoothly transmitted to the locking blocks 21. In its natural state, the springs 19 release their elastic force, pushing the locking blocks 21 to rotate around the small rotating post 20, providing power for the locking blocks 21 to unfold and lock into the wall hole. The external rotation of the small rotating post 20 is connected to the inside of the locking blocks 21. This connection method ensures that the locking blocks 21 can rotate flexibly around the small rotating post 20 as an axis. When the bolt 15 is inserted into the wall hole, it can be retracted to reduce resistance, and after insertion, it can unfold and lock into the wall.

[0044] The internal fixed connection of the locking block 21 is a limiting post 2 18. The limiting post 2 18 can further constrain the extension and retraction direction of the spring 19, prevent the spring 19 from twisting due to force, and ensure the stable and effective elastic force of the spring 19. The external sliding connection of the limiting post 2 18 is inside the spring 19. This sliding fit makes the extension and retraction of the spring 19 smoother. At the same time, the limiting post 2 18 can prevent the spring 19 from being over-deformed and extend the service life of the spring 19.

[0045] The end of the bolt 15 away from the mounting base 14 is fixedly connected to a pointed tip 22. The design of the pointed tip 22 can reduce the contact area when the bolt 15 is inserted into the wall hole, reduce the insertion resistance, and make it easier for the bolt 15 to enter the pre-drilled wall hole. The front side of the mounting base 14 is slidably connected to the rear side of the lamp holder 12. This sliding connection allows the lamp holder 12 to slide smoothly into the mounting base 14 and be accurately aligned, realizing the quick assembly of the lamp holder 12 and the mounting base 14 without complicated operations.

[0046] Working principle: When the light strip 11 is broken or the inside of the transparent lampshade 1 is dirty, press the sliding column 29 together. The sliding column 29 drives the locking rod 27 to rotate. The rotation of the locking rod 27 compresses the second spring 24. When the locking rod 27 reaches a certain height and can disengage from the locking slot 30, we can remove the transparent lampshade 1. At this time, we can replace the light strip 11 or clean the dirt such as small insects inside the lampshade. After that, we press the transparent lampshade 1 against the lamp housing 2. Due to the triangular design of the outer end of the locking rod 27, the locking slot 30 can slide to the inside of the locking rod 27. The spring 24 rebounds and locks the locking rod 27 firmly. It can be quickly disassembled without tools, and the inside can be cleaned at the same time.

[0047] During installation, we only need to drill a hole in the wall, take out the mounting base 14, which has a bolt 15 attached. When the spring 19 releases pressure, it will pop out the locking block 21. The locking block 21 will deflect at a certain angle along the small rotating post 20, allowing the bolt 15 to be inserted into the hole. When inserted, the locking block 21 will slide in. When pulled back, the locking block 21 will be firmly locked into the wall and cannot be pulled out. After the mounting base 14 is installed in place, the lamp holder 12 will be slid in. This installation does not require professional personnel and can be done independently.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wall lamp of the type that can be mounted on a wall and that can be rotated through an angle, comprising a rotating base column (6), characterized in that: The front end of the rotating base column (6) is rotatably connected to a rotating disk (7), the front end of the rotating disk (7) is fixedly connected to an inner rotating block (8), the inner rotating block (8) is slidably connected to a rotating block (9), the outside of the rotating block (9) is slidably connected to a lamp housing (2), the inside of the lamp housing (2) is fixedly connected to a slot block (30), the top of the slot block (30) is slidably connected to a locking rod (27), the inside of the locking rod (27) is rotatably connected to a large rotating column (25), the outer end of the large rotating column (25) is rotatably connected to a limiting block (26). A transparent lampshade (1) is fixedly connected to the bottom of the limiting block (26). Two inner rods (5) are rotatably connected to the outside of the rotating base column (6). A rotating fixing column (10) is rotatably connected to the bottom end of each of the two inner rods (5). Two outer rods (4) are rotatably connected to the outer end of the rotating fixing column (10). A fixing block (3) is rotatably connected to the end of each of the two outer rods (4) away from the inner rods (5). A lamp holder (12) is fixedly connected to the rear end of the fixing block (3). A bottom fixing component is slidably connected inside the lamp holder (12).

2. A wall-mounted lamp with a rotatable angle according to claim 1, characterized in that: The bottom fixing assembly includes a slider (13), a mounting base (14) is fixedly connected to the outside of the slider (13), a plurality of bolts (15) are fixedly connected inside the mounting base (14), an inner post (16) is fixedly connected inside the plurality of bolts (15), a plurality of limiting posts (17) are fixedly connected to the outside of the plurality of inner posts (16), a plurality of springs (19) are sleeved on the outside of the plurality of limiting posts (17), and a plurality of locking blocks (21) are slidably connected to the end of the plurality of springs (19) away from the limiting posts (17).

3. A wall-mounted lamp with a rotatable angle according to claim 1, characterized in that: The transparent lampshade (1) is slidably connected to a sliding column (29) inside, and a limiting ring (28) is fixedly connected to the outside of the sliding column (29). The top of the sliding column (29) is slidably connected to the bottom of the lever (27).

4. A wall-mounted lamp with a rotatable angle according to claim 1, characterized in that: The transparent lampshade (1) is internally slidably connected to a limiting post three (23), and a spring two (24) is sleeved on the outside of the limiting post three (23). The top of the spring two (24) is slidably connected to the bottom of the lever (27).

5. A wall-mounted lamp with a rotatable angle according to claim 1, characterized in that: The lamp housing (2) is fixedly connected to the inside of the lamp strip (11), and the front end of the lamp housing (2) is slidably connected to the rear end of the transparent lampshade (1).

6. A wall-mounted lamp with a rotatable angle according to claim 2, characterized in that: The bolt (15) is rotatably connected to a small rotating post (20) inside, and the small rotating post (20) is rotatably connected to the inside of the locking block (21) outside.

7. A wall-mounted lamp with a rotatable angle according to claim 2, characterized in that: The card block (21) is internally fixedly connected to a limiting post two (18), and the limiting post two (18) is externally slidably connected to the inside of the spring one (19).

8. A wall-mounted lamp with a rotatable angle according to claim 2, characterized in that: The end of the bolt (15) away from the mounting base (14) is fixedly connected to a pointed head (22), and the front side of the mounting base (14) is slidably connected to the rear side of the lamp holder (12).

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