Storage lamp with adjustable lamp angle

Abstract

The utility model relates to the technical field of storage lamps, and discloses a lamp angle-adjustable storage lamp which comprises a base, the top of the base is fixedly connected with a telescopic rod, the top of the telescopic rod is fixedly connected with a bottom plate, the top of the bottom plate is provided with a top cover, and a rotating assembly is arranged in the top cover; the rotating assembly comprises a connecting block, the side wall of the connecting block is rotationally connected into the top cover, a spring is fixedly connected to the side wall of the connecting block, a lampshade is fixedly connected to the bottom of the spring, and a lamp source is fixedly connected into the lampshade. The spring is pulled, the spring is stressed to drive the second supporting plate to rotate, the connecting column is driven to rotate, the spring is pressed, the spring drives the connecting block to rotate, the connecting block drives the rotating nut, the efficient and stable rotating effect is achieved, and the problems that when the universal joint rotates, dust intrudes into the universal joint, rotation is blocked, and the service life of the universal joint is prolonged are solved. And the stability of the storage lamp with the adjustable lamp angle is improved.

Description

Technical Field

[0001] This utility model relates to the field of storage lamp technology, and in particular to a storage lamp with an adjustable lamp angle. Background Technology

[0002] Storage lamps are innovative home furnishings that integrate lighting and storage functions. They typically consist of a lamp body, lampshade, storage space, and supporting structures. The lamp body provides light, the lampshade adjusts the direction and intensity of the light, and the storage space is cleverly designed inside or around the lamp, such as drawers or compartments, for storing small items. This saves space and adds convenience and aesthetics. The adjustable angle of the light fixture is designed to meet the diverse needs of users in different scenarios. When reading, the light can be adjusted to a suitable angle to illuminate the pages; when working, the light can be focused on the desktop area, improving visual comfort and work efficiency. Different storage locations and usage environments also require flexible adjustments to the light direction to ensure no blind spots in lighting and fully utilize the practicality and functionality of the storage lamp.

[0003] In existing technologies, adjustable-angle storage lamps typically incorporate several key structural elements. The lamp body generally employs a rotatable or bendable joint design, commonly using universal joints, allowing for flexible rotation in multiple directions. The lampshade is often movable, connected to the lamp body via clips or hinges, facilitating adjustment of the light's illumination range. The supporting structure is sturdy and adjustable, with threaded uprights allowing for height adjustments. Furthermore, the storage component includes built-in drawers, multi-tiered shelves, or side storage compartments, cleverly integrated with the lamp body to provide illumination while fulfilling storage needs, thus maximizing space utilization.

[0004] However, existing adjustable-angle storage lights generally use universal joints for rotation, which has some drawbacks. Universal joints have a relatively complex structure, and during long-term use, dust and debris can easily cause them to jam, affecting the smoothness of adjustment. Their manufacturing cost is relatively high, which undoubtedly increases the product price and reduces market competitiveness. Moreover, universal joints have limited durability; frequent rotation accelerates wear and tear, shortening the overall lifespan of the storage light and leading to higher maintenance costs and inconvenience for users. Therefore, this paper proposes an adjustable-angle storage light to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a storage lamp with an adjustable lamp angle, which aims to improve the problem that the existing technology uses a universal joint to achieve rotation, which can cause the rotation to become stuck due to the presence of dust, affecting the smoothness of adjustment.

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

[0007] An adjustable lamp storage lamp includes a base, a telescopic rod fixedly connected to the top of the base, a bottom plate fixedly connected to the top of the telescopic rod, a top cover provided on the top of the bottom plate, and a rotating component provided inside the top cover;

[0008] The rotating assembly includes a connecting block, the sidewall of which is rotatably connected to the inside of the top cover. A spring is fixedly connected to the sidewall of the connecting block, a lampshade is fixedly connected to the bottom of the spring, a light source is fixedly connected inside the lampshade, a second support plate is fixedly connected to the sidewall of the light source, a first fixing nut is rotatably connected to the sidewall of the second support plate, a first anti-slip piece is fixedly connected to the sidewall of the first fixing nut, a connecting column is rotatably connected to the sidewall of the first anti-slip piece, a second anti-slip piece is rotatably connected inside the connecting column, a connecting piece is rotatably connected to the sidewall of the second anti-slip piece, a rectangular column is rotatably connected to the inside of the connecting piece, a first collar is fixedly connected to the outer wall of the rectangular column, a first connecting plate is rotatably connected to the outer wall of the first collar, a first support plate is fixedly connected to the inner wall of the first connecting plate, the top of the first connecting plate is fixedly connected to the bottom of the connecting block, a rotating nut is rotatably connected to the inside of the connecting block, and a connecting assembly is provided on the top of the bottom plate.

[0009] As a further description of the above technical solution:

[0010] The connecting assembly includes a first fixing post, the bottom of which is fixedly connected to the top of the base plate, and the other end of which is fixedly connected to the inside of the top cover;

[0011] As a further description of the above technical solution:

[0012] The first fixed column has a hollow column inside, and a second fixed column is fixedly connected inside the hollow column;

[0013] As a further description of the above technical solution:

[0014] A spring is provided on the outer wall of the second fixed column. One end of the spring is fixedly connected to the inside of the first fixed column, and the other end of the spring is fixedly connected to a second collar.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the second ring is rotatably connected to a connecting rod, and the side wall of the connecting rod is rotatably connected to a locking block;

[0017] As a further description of the above technical solution:

[0018] The outer wall of the card block is located inside the first fixed column, and the bottom of the hollow column is fixedly connected to the top of the base plate;

[0019] As a further description of the above technical solution:

[0020] The inner wall of the second ring is slidably connected to the outer wall of the second fixed column, and the other end of the second fixed column is fixedly connected to the top of the base plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, when the spring is turned, the spring is forced to rotate the second support plate, which in turn causes the connecting column on the side wall to rotate. Then, the spring is pressed up and down, and the spring causes the connecting block to rotate. The connecting block is forced to rotate the rotating nut, which achieves a highly efficient and stable rotation effect. This solves the problem in the prior art where the universal joint is used to achieve rotation, which is prone to dust intrusion into the universal joint, resulting in rotation jamming and affecting the smoothness of adjustment. This improves the stability of the adjustable angle storage lamp.

[0023] 2. In this utility model, by flipping the top cover, the top cover is forced to move the first fixing column. The first fixing column moves the internal locking block to slide into the hollow column. The hollow column drives the connecting rod to rotate, which retracts the spring on the side wall, achieving the effect of quickly inspecting the internal components. This solves the problem that traditional methods require the use of screwdrivers for disassembly, which can easily lead to the loss of screws during disassembly and make reinstallation difficult. This improves the maintenance efficiency of the adjustable angle storage lamp. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a storage lamp with an adjustable lamp angle proposed in this utility model;

[0025] Figure 2 This is an exploded view of the lampshade structure of an adjustable-angle storage lamp proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of the top cover of a storage lamp with adjustable lamp angle proposed in this utility model.

[0027] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Base; 2. Telescopic rod; 3. Lampshade; 4. Top cover; 5. Connecting block; 6. Rotating nut; 7. First support plate; 8. First connecting plate; 9. Second support plate; 10. First fixing nut; 11. First anti-slip plate; 12. Connecting column; 13. Second anti-slip plate; 14. Connecting piece; 15. First collar; 16. Rectangular column; 17. Spring; 18. First fixing column; 19. Hollow column; 20. Second fixing column; 21. Connecting rod; 22. Locking block; 23. Second collar; 24. Base plate; 25. Light source. Detailed Implementation

[0030] 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.

[0031] Reference Figure 1 and Figure 2 This utility model provides an embodiment of a storage lamp with adjustable lamp angle, including a base 1, which can be made of metal such as aluminum alloy. Aluminum alloy has the characteristics of light weight and high strength. A telescopic rod 2 is fixedly connected to the top of the base 1, and a base plate 24 is fixedly connected to the top of the telescopic rod 2. The base plate 24 can be made of engineering plastic, which has good comprehensive performance, high strength, good toughness and easy processing and molding. A top cover 4 is provided on the top of the base plate 24. The top cover 4 can be made of transparent or semi-transparent polycarbonate, which has high transparency, high impact resistance and good heat resistance. A rotating component is provided inside the top cover 4.

[0032] The rotating component includes a connecting block 5, which can be made of aluminum alloy to reduce weight while ensuring a certain strength and facilitate rotation operation. The side wall of the connecting block 5 is rotatably connected to the inside of the top cover 4. A spring 17 is fixedly connected to the side wall of the connecting block 5, and a lampshade 3 is fixedly connected to the bottom of the spring 17. The lampshade 3 can be made of acrylic material with good light transmission. Acrylic material has high light transmittance and gloss, enabling the light emitted by the lamp source 25 to be diffused evenly and softly. The lamp source 25 is fixedly connected inside the lampshade 3. The lamp source 25 can be equipped with a suitable light-emitting element according to actual needs. LED lamp beads have advantages such as low energy consumption, high brightness, and long life. A second support plate 9 is fixedly connected to the side wall of the lamp source 25. The second support plate 9 can be made of aluminum alloy, providing stable lateral support for the lamp source 25 and ensuring that the position of the lamp source 25 is fixed during the lamp angle adjustment process. A first fixing nut 10 is rotatably connected to the side wall of the second support plate 9. A first anti-slip plate 11 is fixedly connected to the side wall of the first fixing nut 10. A connecting column 12 is rotatably connected to the side wall of the first anti-slip plate 11. The connecting column 12 can be made of aluminum alloy to ensure its structural strength and rotational flexibility, playing a key role in transmission and connection in the entire angle adjustment mechanism. The connecting column 12 is rotatably connected to a second anti-slip plate 13. The side wall of the second anti-slip plate 13 is rotatably connected to a connecting plate 14. The connecting plate 14 is rotatably connected to a rectangular column 16. The rectangular column 16 can be made of aluminum alloy, providing stable support and connection foundation for related components and ensuring the structural rigidity of the entire rotating assembly. The outer wall of the rectangular column 16 is fixedly connected to a first collar 15. The outer wall of the first collar 15 is rotatably connected to a first connecting plate 8. The inner wall of the first connecting plate 8 is fixedly connected to a first support plate 7. The first support plate 7 can be made of aluminum alloy and works together with the second support plate 9 to provide all-round support for the light source 25 and the rotating assembly, ensuring that the lamp can work stably at various angles. The top of the first connecting plate 8 is fixedly connected to the bottom of the connecting block 5. The connecting block 5 is rotatably connected to a rotating nut 6. The top of the base plate 24 is provided with a connecting assembly.

[0033] Specifically, there is a set of steps for operating this adjustable-angle storage lamp. First, the user needs to apply appropriate force to spring 17. Under this force, spring 17 deforms and accumulates elastic potential energy, causing connecting block 5 to rotate around its axis. The rotation of connecting block 5 is not isolated; it simultaneously drives the first connecting plate 8 at the bottom to rotate synchronously. At the same time, the rotation of connecting block 5 also causes the rotating nut 6 to rotate, which rotates stably along a specific threaded trajectory inside the top cover 4. This process plays a crucial role in transmission and positioning for subsequent angle adjustment. Next, spring 17 is turned again, further utilizing its elasticity. It is forced to rotate the rectangular column 16 inside connecting block 5. This rotation changes the relative position and angle of the rectangular column 16, providing important support for multi-angle adjustment of the lamp. Simultaneously, the force on spring 17 also drives the second support plate 9 to rotate, triggering a series of interconnected components. It will rotate the first fixing nut 10 on the side wall, adjusting its tightness and affecting the connection stability and angle changes of related components. The rotation of the second support plate 9 will also rotate the first anti-slip plate 11 on the side wall. The rotation of the first anti-slip plate 11 will further rotate the connecting column 12 on the side wall. The rotation of the connecting column 12 acts as a power hub, rotating the second anti-slip plate 13 and the connecting plate 14 on the side wall respectively, adjusting the support angle and force distribution of the lamp. Furthermore, the rotation of the connecting column 12 will also rotate the first ring 15 on the side wall, achieving multi-angle adjustment of the lamp. This meets the diverse needs of users for different lighting angles in various scenarios, greatly improving the practicality and functionality of the storage lamp.

[0034] Reference Figure 1 , Figure 3 and Figure 4The connecting assembly includes a first fixing post 18, the bottom of which is fixedly connected to the top of the base plate 24, and the other end of which is fixedly connected to the inside of the top cover 4. A hollow post 19 is provided inside the first fixing post 18, and the hollow post 19 can be made of aluminum alloy. Aluminum alloy is relatively lightweight, which helps to reduce the weight of the entire lamp while ensuring a certain structural strength. A second fixing post 20 is fixedly connected inside the hollow post 19, and the second fixing post 20 is also suitable to be made of stainless steel. This is because during the operation of the connecting assembly, the second fixing post 20 needs to withstand the tension and pressure of the spring 17. The outer wall of the second fixing post 20 is provided with the spring 17, which can be made of high-carbon steel and undergo a special heat treatment process. High carbon steel has a high elastic limit and fatigue strength. One end of spring 17 is fixedly connected to the inside of the first fixed column 18, and the other end of spring 17 is fixedly connected to the second collar 23. The outer wall of the second collar 23 is rotatably connected to the connecting rod 21. The connecting rod 21 can be made of aluminum alloy. Under the premise of ensuring a certain strength, the connecting rod 21 can effectively connect the movement of the locking block 22 with the rotation of the second collar 23. The side wall of the connecting rod 21 is rotatably connected to the locking block 22. The outer wall of the locking block 22 is set inside the first fixed column 18. The bottom of the hollow column 19 is fixedly connected to the top of the base plate 24. The inner wall of the second collar 23 is slidably connected to the outer wall of the second fixed column 20. The other end of the second fixed column 20 is fixedly connected to the top of the base plate 24.

[0035] Specifically, when disassembling the top cover 4 and the bottom plate 24, the user first pulls the bottom plate 24 forcefully. The bottom plate 24 will shift under the pulling force, causing the hollow column 19 connected to it to move as well. During the movement of the hollow column 19, the locking block 22 on its side wall retracts, further driving the connecting rod 21 on the side wall, causing it to rotate around its fixed point. This rotation of the connecting rod 21 triggers a chain reaction, causing the second ring 23 on the side wall to move, sliding on the outer wall of the second fixed column 20. During this process, the second ring 23 is subjected to forces from various directions, causing the spring 17 to contract. Due to the contraction of the spring 17 and the linkage of the aforementioned components, the locking block 22, originally stuck inside the first fixed column 18, gradually disengages, thus releasing the connection between the bottom plate 24 and other components, ultimately achieving the effect of quickly disassembling the bottom plate 24. This design makes the maintenance and replacement of parts of the lamps more convenient and efficient, greatly improving the convenience and operability for users.

[0036] Working Principle: When using a storage lamp with an adjustable lamp angle, firstly, spring 17 is activated. The force on spring 17 causes connecting block 5 to rotate. This rotation of connecting block 5 also causes the first connecting plate 8 at the bottom to rotate. Simultaneously, the rotation of connecting block 5 causes rotating nut 6 to rotate. Rotating nut 6 is located inside the top cover 4. Then, spring 17 is activated again. The force on spring 17 causes rectangular column 16 to rotate inside connecting block 5. At the same time, the force on spring 17 causes second support plate 9 to rotate. The rotation of second support plate 9 causes the first fixing nut 10 on the side wall to rotate. The rotation of second support plate 9 causes the first anti-slip plate 11 on the side wall to rotate. After the first anti-slip plate 11 rotates, it causes the connecting column 12 on the side wall to move inwards. When the connecting column 12 rotates, the second anti-slip plate 13 and the connecting plate 14 on the side wall rotate respectively, and the first ring 15 on the side wall also rotates, achieving a multi-angle adjustment effect. Subsequently, when disassembling the top cover 4 and the bottom plate 24, pulling the bottom plate 24 moves the hollow column 19. When the hollow column 19 moves, it causes the locking block 22 on the side wall to retract. The retraction of the locking block 22 causes the connecting rod 21 on the side wall to rotate. The rotation of the connecting rod 21 causes the second ring 23 on the side wall to slide on the outer wall of the second fixed column 20. Then, the second ring 23 is forced to retract the spring 17. In this process, the locking block 22 is disengaged from the inside of the first fixed column 18, achieving the effect of quickly disassembling the bottom plate 24.

[0037] 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 lamp angle-adjustable storage lamp comprising a base (1), characterized in that: The base (1) top fixed connection has telescopic link (2), telescopic link (2) top fixed connection has bottom plate (24), the bottom plate (24) top is provided with top cover (4), the top cover (4) is provided with rotating assembly inside; The rotating assembly includes a connecting block (5), the connecting block (5) is rotatably connected to the inner wall of the top cover (4), the connecting block (5) is fixedly connected with a spring (17), the spring (17) is fixedly connected with a lampshade (3) at the bottom, the lampshade (3) is fixedly connected with a light source (25) inside, the light source (25) is fixedly connected with a second support plate (9) on the side wall, the second support plate (9) is rotatably connected with a first fixed nut (10) on the side wall, the first fixed nut (10) is fixedly connected with a first anti-skid piece (11) on the side wall, the first anti-skid piece (11) is rotatably connected with a connecting column (12) on the side wall, the connecting column (12) is rotatably connected with a second anti-skid piece (13) inside, the second anti-skid piece (13) is rotatably connected with a connecting piece (14) on the side wall, the connecting piece (14) is rotatably connected with a rectangular column (16) inside, the rectangular column (16) is fixedly connected with a first thimble (15) on the outer wall, the first thimble (15) is rotatably connected with a first connecting plate (8) on the outer wall, the first connecting plate (8) is fixedly connected with a first support plate (7) on the inner wall, the first connecting plate (8) is fixedly connected at the bottom of the connecting block (5) on the top, the connecting block (5) is rotatably connected with a rotating nut (6) inside, the bottom plate (24) is provided with a connecting assembly on the top.

2. The angle-adjustable storage lamp of claim 1, wherein: The connecting assembly includes a first fixed column (18), the first fixed column (18) is fixedly connected at the bottom of the top of the bottom plate (24), the first fixed column (18) is fixedly connected at the other end inside the top cover (4).

3. The angle-adjustable storage lamp of claim 2, wherein: The first fixed column (18) is provided with a hollow column (19) inside, the hollow column (19) is fixedly connected with a second fixed column (20) inside.

4. The angle-adjustable storage lamp of claim 3, wherein: The second fixed column (20) is provided with a spring (17) on the outer wall, one end of the spring (17) is fixedly connected inside the first fixed column (18), the other end of the spring (17) is fixedly connected with a second thimble (23).

5. The angle-adjustable storage lamp of claim 4, wherein: The second thimble (23) is rotatably connected with a connecting rod (21) on the outer wall, the connecting rod (21) is rotatably connected with a clamping block (22) on the side wall.

6. The angle-adjustable storage lamp of claim 5, wherein: The clamping block (22) is provided on the outer wall of the first fixed column (18) inside, the hollow column (19) is fixedly connected at the bottom of the top of the bottom plate (24).

7. The angle adjustable storage lamp of claim 4, wherein: The second thimble (23) is slidably connected to the outer wall of the second fixed column (20) on the inner wall, the other end of the second fixed column (20) is fixedly connected to the top of the bottom plate (24).

Images