A conveniently installed adjustable wall light

Abstract

The application relates to a conveniently-installed adjustable wall lamp. The conveniently-installed adjustable wall lamp comprises a cylindrical lamp body mounting frame, one side of the cylindrical lamp body mounting frame is provided with a lamp body mounting groove, a lamp body is mounted in the lamp body mounting groove, rotating joints are rotationally connected to the two ends of the cylindrical lamp body mounting frame, and fixed joints are connected to the ends of the rotating joints away from the cylindrical lamp body mounting frame. A user can flexibly adjust the angle of the lamp body according to lighting requirements, meets the lighting requirements of different areas and different directions, improves lighting comfort, and the embedding and separation of the limiting protrusions in the arc-shaped limiting recesses realize multi-gear angle positioning, which avoids the problem that the lamp shifts after being adjusted and guarantees the smoothness of the adjusting process.

Description

Technical Field

[0001] This application relates to the field of lighting device technology, and more particularly to an adjustable wall light that is easy to install. Background Technology

[0002] In the field of indoor lighting, wall lights, as lighting devices that combine practicality and decoration, are widely used in various scenarios such as living rooms, bedrooms, and hallways. However, existing wall light products still have many problems that urgently need to be solved in actual use: Firstly, the installation process is complex and cumbersome. Traditional wall lights mostly adopt an integrated fixed structure, which requires precise alignment with the pre-set mounting holes on the wall during installation. It often requires multiple people to work together to position the lights, which not only requires a high level of skill from the installers, but also easily leads to installation failure or damage to the wall due to hole misalignment. This is especially true for non-professional installers, making the installation difficult and time-consuming.

[0003] Secondly, the angle adjustment performance is insufficient. The angle adjustment structure of some adjustable wall lights is poorly designed, lacking a stable limiting mechanism during adjustment, which can easily cause the light fixture to shift on its own after adjustment. At the same time, the adjustment angle range is limited, making it difficult to meet the multi-directional lighting needs in different scenarios. Moreover, the adjustment operation is sluggish and unsmooth, affecting the user experience.

[0004] To address the shortcomings of the existing technology, this application proposes an adjustable wall light that is easy to install, aiming to solve problems such as cumbersome installation, limited installation methods, unstable angle adjustment, and inconvenient assembly and maintenance, and to provide users with a lighting solution that combines practicality, flexibility, and safety. Summary of the Invention

[0005] To address or partially address the problems existing in related technologies, this application provides an adjustable wall light that is easy to install. Users can flexibly adjust the angle of the light body according to their lighting needs to meet the lighting requirements of different areas and directions, thereby improving lighting comfort. The insertion and release of the limiting protrusion in the arc-shaped limiting groove enables multi-position angle positioning, which not only avoids the problem of the light fixture shifting on its own after adjustment, but also ensures the smoothness of the adjustment process.

[0006] This application provides an adjustable wall lamp that is easy to install, including a cylindrical lamp body mounting bracket 1. A lamp body mounting groove is provided on one side of the cylindrical lamp body mounting bracket 1, and a lamp body 2 is installed in the lamp body mounting groove. Rotary joints 3 are rotatably connected to both ends of the cylindrical lamp body mounting bracket 1, and a fixed joint 4 is connected to the end of the rotary joint 3 away from the cylindrical lamp body mounting bracket 1.

[0007] The rotary joint 3 includes a mounting bracket end cover 31 fixed to the end of the cylindrical lamp body mounting bracket 1 by bolts, and an outer end cover 32 rotatably connected to the mounting bracket end cover 31. A circular boss is provided in the middle of the mounting bracket end cover 31, and a DC female connector 34 is installed inside the circular boss via a positioning washer 33. The DC female connector 34 is connected to the mounting bracket end cover 31 by bolts. An annular spring piece 35 is provided on the outer periphery of the circular boss, and a limiting device is provided at the end of the annular spring piece 35. The outer end cover 32 has a receiving groove in the middle that matches the annular boss. The outer end cover 32 has a rotating groove at the end near the mounting bracket end cover 31 that rotates in conjunction with the annular spring 35. The inner circumferential surface of the rotating groove is evenly provided with arc-shaped limiting grooves 37 that cooperate with the limiting protrusion 36 for limiting. The outer end cover 32 has a connecting boss at the end away from the mounting bracket end cover 31 that engages with the fixed connector 4. The circumferential surface of the connecting boss is provided with buckles 38.

[0008] Optionally, in some embodiments, the fixed connector 4 includes a connecting bend 41, both ends of which are provided with snap-fit ​​positioning rings 42 that engage with the connecting boss. The end of the connecting bend 41 away from the cylindrical lamp body mounting bracket 1 is connected to a wall lamp pole connector 43. The wall lamp pole connector 43 is provided with a connecting boss engaging structure identical to that on the outer end cover 32. The end of the wall lamp pole connector 43 away from the connecting bend 41 is connected to a wall lamp end cover 44 by bolts. A wall lamp end cover plate 45 is snapped onto the wall lamp end cover 44. The end of the wall lamp end cover 44 is provided with a fixing bolt for connecting the wall lamp to the wall.

[0009] Optionally, in some embodiments, the fixed connector 4 includes an outer end cap snap-fit ​​positioning ring 46 that engages with the connecting boss. A chandelier end cap 47 is provided on the outer side of the outer end cap snap-fit ​​positioning ring 46. A threaded hole is provided on the side wall of the chandelier end cap 47. A wire lock 48 is threaded into the threaded hole. A hanging rope 49 is connected to the wire lock 48. The other end of the hanging rope 49 is connected to a wall mounting component 410.

[0010] The technical solution provided in this application may include the following beneficial effects: (1) Significantly improved ease of installation: This application adopts a modular design, and the components are assembled by simple connection methods such as snap-fit ​​and bolt fixing, which can be completed without complicated tools. The wall-mounted installation is directly fixed to the wall by the wall lamp end cover, and the hanging installation is achieved by the wall mounting component and the hanging rope. Neither installation method requires precise alignment of multiple holes, and a single person can complete the installation operation independently, which greatly reduces the installation difficulty and installation time.

[0011] (2) Flexible installation methods: Through the design of two different fixed joint structures, the installation mode of wall-mounted and ceiling-mounted can be flexibly switched. Users can choose wall-mounted when there is enough wall space, and ceiling-mounted when the ceiling height is appropriate and wall space needs to be saved, without replacing the main body of the lamp. Only the relevant parts of the fixed joint need to be replaced to adjust the installation mode, which can adapt to different decoration styles and spatial layout needs, making it more versatile.

[0012] (3) Stable and smooth angle adjustment: The rotary joint is equipped with a matching structure of an annular spring and an arc-shaped limiting groove. The insertion and disengagement of the limiting protrusion in the arc-shaped limiting groove realizes multi-level angle positioning, which not only avoids the problem of the lamp shifting on its own after adjustment, but also ensures the smoothness of the adjustment process. Users can flexibly adjust the lamp body angle according to lighting needs to meet the lighting needs of different areas and directions, and improve lighting comfort.

[0013] (4) Convenient assembly and maintenance: The components adopt a detachable connection structure. If it is necessary to replace the lamp body, maintain the power supply interface or adjust the installation method, only the corresponding connecting parts need to be disassembled, without disassembling the entire lamp, which reduces the difficulty and cost of maintenance. At the same time, the bolt connection method of the DC female connector, positioning gasket and mounting bracket end cover ensures the connection stability of the power supply interface, reduces safety hazards such as poor line contact, and improves the safety and reliability of the lamp.

[0014] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0015] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0016] Figure 1 This is a schematic diagram of the structure of an adjustable wall lamp that is easy to install, as shown in Embodiment 1 of this application; Figure 2 yes Figure 1 Enlarged view of section A; Figure 3 This is a schematic diagram of the connection structure of the rotary joint and the fixed joint shown in Embodiment 1 of this application; Figure 4 This is an exploded view of the rotary joint shown in Embodiment 1 of this application; Figure 5 This is a schematic diagram of the connecting bend shown in Embodiment 1 of this application; Figure 6This is a structural schematic diagram of the wall lamp pole connector, wall lamp end cap, and wall lamp end cap cover plate shown in Embodiment 1 of this application.

[0017] Figure 7 This is a schematic diagram of the structure of an adjustable wall lamp that is easy to install, as shown in Embodiment 2 of this application; Figure 8 This is a schematic diagram of another angle of the adjustable wall lamp that is easy to install, as shown in Embodiment 2 of this application; Figure 9 This is an exploded view of the connection structure of the rotary joint and the fixed joint shown in Embodiment 2 of this application.

[0018] Figure label: 1-Cylindrical lamp body mounting bracket, 2-Lamp body, 3-Rotating joint, 4-Fixed joint; 31-Mounting bracket end cap, 32-Outer end cap, 33-Positioning gasket, 34-DC female connector, 35-Annular spring, 36-Limiting protrusion, 37-Arc-shaped limiting groove, 38-Snap fastener; 41-Connecting bend, 42-Snap-on positioning ring, 43-Wall lamp pole connector, 44-Wall lamp end cap, 45-Wall lamp end cap cover plate, 46-Outer end cap snap-on positioning ring, 47-Pendant lamp end cap, 48-Wire locker, 49-Hanging rope, 410-Wall mounting assembly. Detailed Implementation

[0019] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.

[0020] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0021] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0022] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0023] To address the aforementioned issues, this application provides an adjustable wall light that is easy to install. Users can flexibly adjust the angle of the light body according to their lighting needs, meeting the lighting requirements of different areas and directions, and improving lighting comfort. The insertion and release of the limiting protrusion in the arc-shaped limiting groove achieves multi-position angle positioning, which not only avoids the problem of the light fixture shifting on its own after adjustment, but also ensures the smoothness of the adjustment process.

[0024] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.

[0025] Example 1 See Figure 1-6 The adjustable wall lamp that is easy to install includes a cylindrical lamp body mounting bracket 1. A lamp body mounting groove is provided on one side of the cylindrical lamp body mounting bracket 1, and a lamp body 2 is installed in the lamp body mounting groove. Rotary joints 3 are rotatably connected to both ends of the cylindrical lamp body mounting bracket 1. A fixed joint 4 is connected to the end of the rotary joint 3 away from the cylindrical lamp body mounting bracket 1.

[0026] The rotary joint 3 includes a mounting bracket end cover 31 fixed to the end of the cylindrical lamp body mounting bracket 1 by bolts, and an outer end cover 32 rotatably connected to the mounting bracket end cover 31. A circular boss is provided in the middle of the mounting bracket end cover 31, and a DC female connector 34 is installed inside the circular boss via a positioning washer 33. The DC female connector 34 is connected to the mounting bracket end cover 31 by bolts. An annular spring piece 35 is provided on the outer periphery of the circular boss, and a limiting device is provided at the end of the annular spring piece 35. The outer end cover 32 has a receiving groove in the middle that matches the annular boss. The outer end cover 32 has a rotating groove at the end near the mounting bracket end cover 31 that rotates in conjunction with the annular spring 35. The inner circumferential surface of the rotating groove is evenly provided with arc-shaped limiting grooves 37 that cooperate with the limiting protrusion 36 for limiting. The outer end cover 32 has a connecting boss at the end away from the mounting bracket end cover 31 that engages with the fixed connector 4. The circumferential surface of the connecting boss is provided with buckles 38.

[0027] In this embodiment, the fixed connector 4 includes a connecting bend 41. Both ends of the connecting bend 41 are provided with snap-fit ​​positioning rings 42 that engage with the connecting boss. The end of the connecting bend 41 away from the cylindrical lamp body mounting bracket 1 is connected to a wall lamp pole connector 43. The wall lamp pole connector 43 is provided with a connecting boss engaging structure identical to that on the outer end cover 32. The end of the wall lamp pole connector 43 away from the connecting bend 41 is connected to a wall lamp end cover 44 by bolts. A wall lamp end cover plate 45 is snapped onto the wall lamp end cover 44. The end of the wall lamp end cover 44 is provided with a fixing bolt for connecting the wall lamp to the wall.

[0028] According to the wall installation location, the user securely installs the wall lamp end cover 44 onto the preset wall surface using the fixing bolts at the end of the wall lamp end cover 44. Then, the wall lamp end cover plate 45 is snapped onto the wall lamp end cover 44, completing the construction of the installation base. First, the DC female connector 34 is installed into the annular boss of the mounting bracket end cover 31 using the positioning washer 33 and fixed with bolts. Then, the annular spring piece 35 is fitted onto the outer circumference of the annular boss, ensuring that the limiting protrusion 36 at the end of the annular spring piece 35 is in a naturally extended state. Next, the receiving groove of the outer end cover 32 is aligned with the annular boss of the mounting bracket end cover 31, so that the annular spring piece 35 is embedded into the rotating groove of the outer end cover 32, completing the assembly of the rotary connector 3. Then, the assembled rotary connector 3 is fixed to both ends of the cylindrical lamp body mounting bracket 1 with bolts, and the lamp body 2 is installed into the lamp body mounting groove of the cylindrical lamp body mounting bracket 1.

[0029] Align the snap-fit ​​positioning ring 42 at one end of the connecting bend 41 with the connecting boss of the outer end cap 32 of the rotary joint 3. Through the snap-fit ​​action of the snap-fit ​​ring 42 and the snap-fit ​​positioning ring 38, a stable connection between the connecting bend 41 and the rotary joint 3 is achieved. Then, connect the other end of the connecting bend 41 to the wall lamp pole connector 43 through the same snap-fit ​​structure to complete the overall assembly of the lamp body and the wall mounting structure. When the lighting angle needs to be adjusted, the user can directly rotate the cylindrical lamp mounting bracket 1, and the rotary joints 3 at both ends will operate accordingly. The mounting bracket end cap 31 rotates synchronously with the cylindrical lamp mounting bracket 1, and the limiting protrusion 36 on the annular spring 35 slides in the rotation groove of the outer end cap 32. When it slides to the position of the arc-shaped limiting groove 37, the limiting protrusion 36 is embedded in the groove to achieve angle positioning. If further adjustment is needed, a certain external force can be applied to make the limiting protrusion 36 disengage from the arc-shaped limiting groove 37 and continue to slide to the next limiting position until the desired lighting angle is achieved. The DC female connector 34 is connected to the DC male connector at one end. The DC male connector passes through and connects to the elbow 41, the wall lamp pole connector 43, and the wall lamp end cover 44, and is connected to the pre-installed power supply line on the wall to complete the power supply circuit construction. The lamp can then be lit normally.

[0030] When it is necessary to connect the two cylindrical lamp mounting brackets 1, replace the connecting bend 41 with a three-pipe connector for connection and installation.

[0031] Example 2 See Figure 7-9 The cylindrical lamp mounting bracket 1, lamp body 2, and rotary joint 3 have the same structure as in embodiment 1. The difference is that the fixed joint 4 includes an outer end cover snap-fit ​​positioning ring 46 that engages with the connecting boss. A pendant lamp end cover 47 is provided on the outer side of the outer end cover snap-fit ​​positioning ring 46. A threaded hole is provided on the side wall of the pendant lamp end cover 47. A wire lock 48 is threaded into the threaded hole. A hanging rope 49 is connected to the wire lock 48. The other end of the hanging rope 49 is connected to the wall mounting component 410.

[0032] According to the hoisting requirements, the user fixes the wall-mounted component 410 to the preset installation position on the ceiling to ensure that the installation structure is stable and can bear the overall weight of the lamp. The assembly process of the cylindrical lamp body mounting bracket 1, the lamp body 2 and the rotary joint 3 is exactly the same as in Example 1, that is, complete the assembly of components such as DC female 34, annular spring 35, and outer end cover 32, and fix the rotary joint 3 to both ends of the cylindrical lamp body mounting bracket 1, and install the lamp body 2 in place. Align the outer end cover buckle positioning ring 46 with the connecting boss of the outer end cover 32 of the rotary joint 3, and realize the connection between the lamp end cover 47 and the rotary joint 3 through the snapping action of the buckle 38 and the outer end cover buckle positioning ring 46; then thread the wire lock 48 into the threaded hole on the side wall of the lamp end cover 47, and then fix one end of the suspension rope 49 to the wire lock 48 and the other end to the wall-mounted component 410 on the ceiling. The length of the suspension rope 49 can be adjusted by adjusting the wire lock 48 so that the suspension height of the lamp meets the usage requirements.

[0033] The angle adjustment principle is the same as in Example 1. When the user rotates the cylindrical lamp mounting bracket 1, the mounting bracket end cover 31 drives the annular spring 35 to rotate, and the limiting protrusion 36 switches between the arc-shaped limiting groove 37 in the rotating slot to achieve multi-level angle positioning, meeting the lighting needs of different directions. The adjustment process is smooth and the positioning is stable. The DC male plug connected to the DC female connector 34 can be arranged along the direction of the suspension rope 49 and connected to the pre-set power supply line on the ceiling to complete the power supply connection and ensure the normal operation of the lamp.

[0034] Finally, it should be noted that in this document, relationships such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "include," "contain," or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0035] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0036] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. An adjustable wall light that is easy to install, characterized in that: The adjustable wall lamp that is easy to install includes a cylindrical lamp body mounting bracket (1), a lamp body mounting groove is provided on one side of the cylindrical lamp body mounting bracket (1), a lamp body (2) is installed in the lamp body mounting groove, and a rotary joint (3) is rotatably connected to both ends of the cylindrical lamp body mounting bracket (1). A fixed joint (4) is connected to the end of the rotary joint (3) away from the cylindrical lamp body mounting bracket (1). The rotary joint (3) includes a mounting bracket end cap (31) fixed to the end of the cylindrical lamp body mounting bracket (1) by bolts, and an outer end cap (32) rotatably connected to the mounting bracket end cap (31). A circular boss is provided in the middle of the mounting bracket end cap (31), and a DC female connector (34) is installed inside the circular boss via a positioning washer (33). The DC female connector (34) is bolted to the mounting bracket end cap (31). An annular spring piece (35) is provided on the outer periphery of the circular boss, and the end of the annular spring piece (35) is provided with... The outer end cover (32) has a accommodating groove in the middle that matches the annular boss. The outer end cover (32) has a rotating groove at the end near the mounting bracket end cover (31) that rotates in conjunction with the annular spring (35). The inner circumferential surface of the rotating groove is evenly provided with an arc-shaped limiting groove (37) that matches the limiting protrusion (36) for limiting. The outer end cover (32) has a connecting boss at the end away from the mounting bracket end cover (31) that engages with the fixed connector (4). The circumferential surface of the connecting boss is provided with a buckle (38).

2. The adjustable wall light that is easy to install according to claim 1, characterized in that: The fixed connector (4) includes a connecting bend (41), both ends of which are provided with snap-fit ​​positioning rings (42) that engage with the connecting boss. The end of the connecting bend (41) away from the cylindrical lamp body mounting bracket (1) is connected to a wall lamp pole connector (43). The wall lamp pole connector (43) is provided with the same connecting boss engaging structure as the outer end cover (32). The end of the wall lamp pole connector (43) away from the connecting bend (41) is connected to a wall lamp end cover (44) by bolts. A wall lamp end cover plate (45) is snapped onto the wall lamp end cover (44). The end of the wall lamp end cover (44) is provided with a fixing bolt for connecting the wall lamp to the wall.

3. The adjustable wall lamp with convenient installation according to claim 1, characterized in that: The fixed connector (4) includes an outer end cap snap-fit ​​positioning ring (46) that engages with the connecting boss. A chandelier end cap (47) is provided on the outer side of the outer end cap snap-fit ​​positioning ring (46). A threaded hole is provided on the side wall of the chandelier end cap (47). A wire lock (48) is threaded into the threaded hole. A hanging rope (49) is connected to the wire lock (48). The other end of the hanging rope (49) is connected to a wall mounting component (410).

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