Detachable wall lamp

Abstract

The utility model discloses a detachable wall lamp. The detachable wall lamp comprises a base, a first lamp pole, a second lamp pole, a bearing shell, a lamp holder, a lampshade and a screw cap which are detachably connected in sequence. A supporting ring is arranged in the lampshade and is pressed and fixed through threaded fit of the screw cap and the lamp holder. The base provides two installation modes of wall hanging and pasting, and modular assembly and length adjustment between the lamp poles are achieved through threads and a connecting part. And the lamp holder part adopts a magnetic rechargeable LED bulb, so that replacement and charging are facilitated. The wall lamp is flexible in structure, supports rapid disassembly and assembly and height adjustment, has installation convenience and use functionality, and meets diversified illumination scene requirements.

Description

Technical Field

[0001] This application relates to the field of LED lighting technology, specifically to a detachable wall lamp. Background Technology

[0002] Wall lamps, as common indoor decorative and lighting fixtures, typically have a structure in which the lamp post, lamp body, and mounting base are manufactured as a single piece or permanently fixed by welding, riveting, or other methods. This integrated design has significant limitations: First, during packaging and transportation, due to their irregular shape, large overall size, and the presence of easily damaged protruding parts (such as long lamp posts), they not only occupy a lot of space and incur high transportation costs, but are also highly susceptible to damage during logistics, such as bending of the lamp post or damage to the lamp body due to bumps and knocks. Utility Model Content

[0003] To address the problem of inconvenient transportation of existing wall lamps, this application provides a detachable wall lamp. The specific technical solution of this application is as follows:

[0004] A detachable wall lamp includes: a base fixed to a mounting surface; a first lamp post detachably connected to the base at one end; a second lamp post detachably connected to the other end of the first lamp post at one end; a support shell detachably connected to the other end of the second lamp post; a lamp holder with one end disposed in the support shell; a lampshade sleeved on the lamp holder; and a screw cap sleeved on the lamp holder and locking the lampshade. The lampshade has a support ring. One end of the lamp holder located in the support shell is detachably connected to the second lamp post located in the support shell. The other end of the lamp holder has a thread that mates with the screw cap. The lampshade is sleeved on the outer periphery of the lamp holder via its support ring. The screw cap engages with the thread of the lamp holder to press the support ring tightly onto the support shell, thereby fixing the lampshade.

[0005] Furthermore, the base has a first screw hole on one side and a base plate on the other side. The end of the first lamp post connected to the base has a first threaded part, and the first lamp post is horizontally mounted on the base through the first threaded part.

[0006] Furthermore, the other end of the first lamp post opposite the first threaded portion is provided with a screw tube, which is vertically arranged. The end of the second lamp post connected to the first lamp post is provided with a second threaded portion, and the second lamp post is vertically arranged on the screw tube through the second threaded portion.

[0007] Furthermore, the wall lamp also includes a third lamp post, one end of which is provided with a second screw hole with the same diameter as the screw tube, and the other end is provided with a third threaded part that mates with the screw tube. The third lamp post is vertically arranged below the screw tube or between the screw tube and the second lamp post.

[0008] Furthermore, the second lamp post is provided with a fourth threaded part at the end connected to the support shell, and a third threaded hole is provided at the bottom of the lamp holder. The fourth threaded part passes through the support shell and is screwed into the third threaded hole.

[0009] Furthermore, a nut is provided in the support shell, and the nut engages with the fourth threaded portion to fix the support shell to the second lamp post.

[0010] Furthermore, the base plate is provided with mounting holes and wire holes, and the base plate is fixed to the base by a threaded structure.

[0011] Furthermore, double-sided adhesive is provided on the base plate.

[0012] Furthermore, the wall lamp also includes an LED bulb, which is a rechargeable bulb.

[0013] Furthermore, the LED bulb includes a magnetic base and a bulb body, the lower end of the magnetic base is fixedly connected to the bulb holder, and the bulb body is magnetically connected to the top of the magnetic base.

[0014] This utility model, through its innovative modular, detachable, and multifunctional integrated design, effectively solves the shortcomings of traditional wall lamps in terms of flexibility in transportation, installation, and use. Its specific technical effects are as follows:

[0015] Modular and detachable design greatly enhances transportation convenience and assembly flexibility: The core of this invention lies in the detachable connection of all core components. The base, first lamp post, second lamp post, third lamp post, support shell, and lamp holder are quickly connected and fixed via threaded portions (such as the first, second, third, and fourth threaded portions) and corresponding screw holes (such as the screw hole, first, second, and third screw hole of the screw tube). This design allows the product to be disassembled into multiple compact parts for flat packaging, greatly saving transportation space and reducing logistics costs and damage risks. Simultaneously, users can freely select and assemble different numbers of lamp posts (e.g., adding or removing a third lamp post) according to the installation surface height and decorative requirements, thereby changing the overall extension length and shape of the wall lamp, achieving a high degree of customization and significantly improving practicality.

[0016] Offering diverse and convenient installation methods: The base design balances stability with ease of installation. It can be securely fixed to the mounting surface using screws through the mounting holes, or quickly and tracelessly adhered using double-sided adhesive on the base plate. This dual installation solution adapts to different wall materials (such as concrete, tile, and wood) and user installation skill levels, broadening application scenarios and further enhancing the product's practicality and ease of use.

[0017] Integrating wireless and multi-color lighting functions enhances the user experience: The lamp uses a rechargeable LED bulb that connects easily to the lamp holder via a magnetic base. This means the wall lamp can be used independently without pre-installed power cords, and its installation location is not limited by power outlets, making it particularly suitable as ambient lighting or temporary lighting. Furthermore, these LED bulbs typically have color-adjustable functions, emitting a variety of different colors to meet users' mood lighting or decorative needs in different scenarios, greatly enriching the product's functionality and appeal. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a wall lamp in one embodiment of this application. Figure 1 ;

[0019] Figure 2 This is an exploded view of a wall lamp in one embodiment of this application. Figure 1 ;

[0020] Figure 3 This is an exploded view of a wall lamp in one embodiment of this application. Figure 2 ;

[0021] Figure 4 This is a cross-sectional schematic diagram of a wall lamp in one embodiment of this application;

[0022] Figure 5 This is a schematic diagram of the structure of a wall lamp in one embodiment of this application. Figure 2 ;

[0023] Figure 6 This is a schematic diagram of the structure of a wall lamp in one embodiment of this application. Figure 3 ;

[0024] Figure 7 This is a schematic diagram of the structure of a wall lamp in one embodiment of this application. Figure 4 .

[0025] Reference numerals: Base 1, First lamp post 2, Second lamp post 3, Support shell 4, Lamp holder 5, Lamp cover 6, Screw cap 7, Support ring 8, Connecting post 9, First screw hole 10, Base plate 11, First threaded part 12, Screw tube 13, Second threaded part 14, Third lamp post 15, Second screw hole 16, Third threaded part 17, Fourth threaded part 18, Third screw hole 19, Nut 20, Mounting hole 21, Wire hole 22, Double-sided tape 23, LED bulb 24, Magnetic base 25, Lamp body 26. Detailed Implementation

[0026] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0027] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. They should not be construed as limiting the specific protection scope of this application.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Thus, the use of "first" or "second" to define a feature may explicitly or implicitly include one or more of that feature, and in the description of this application, "at least" means one or more, unless otherwise explicitly specified.

[0029] In this application, unless otherwise expressly specified and limited, the terms "assembly," "connection," and "joining" shall be interpreted broadly. For example, they may refer to a fixed connection, a detachable connection, or an integral connection; they may also refer to a mechanical connection; they may refer to a direct connection or a connection through an intermediate medium; or they may refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0030] In the application, unless otherwise specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "below," and "over" the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Above," "below," and "below" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of this application, making the technical solution and its beneficial effects clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, but should not be construed as limiting it.

[0032] like Figures 1 to 7As shown, this utility model provides a detachable wall lamp, comprising: a base 1 fixed on a mounting surface (the mounting surface can be various vertical or inclined walls, panels, or glass surfaces); a first lamp post 2 detachably connected to the base 1 at one end (i.e., the left end of the first lamp post 2); a second lamp post 3 detachably connected to the other end (i.e., the right end of the first lamp post 2) of the second lamp post 3 at one end (i.e., the lower end of the second lamp post 3); a support shell 4 detachably connected to the other end (i.e., the upper end of the second lamp post 3) of the second lamp post 3 (used to partially enclose the lamp holder 5 to support the lamp holder 5); a lamp holder 5 disposed in the support shell 4 at one end (i.e., the lower end of the lamp holder 5); a lampshade 6 sleeved on the lamp holder 5; and a screw cap 7 sleeved on the lamp holder 5 for locking the lampshade 6. The lampshade 6 has an annular support ring 8 inside, which is fixedly connected to the inner wall of the lampshade 6 by several evenly distributed connecting posts 9, forming an integral structure. The lamp holder 5 is detachably connected at one end (the lower end) of the support shell 4 to the second lamp post 3 (the upper end) of the support shell 4. The other end (the upper end) of the lamp holder 5 has a thread that engages with the screw cap 7. The lampshade 6 is fitted onto the outer circumference of the lamp holder 5 via its internal support ring 8. The screw cap 7 then engages with the threaded connection of the lamp holder 5. During tightening, the screw cap 7 axially presses the support ring 8 against the end face of the support shell 4, thus firmly securing the entire lampshade 6. When installing the wall lamp, the base 1 can be fixed to the wall, and then the first lamp post 2, second lamp post 3, support shell 4, lamp holder 5, lampshade 6, and screw cap 7 can be installed sequentially for customer convenience.

[0033] In one embodiment, a first screw hole 10 is provided on one side (i.e., the front) of the base 1, and a base plate 11 is fixedly or detachably connected to the other side (i.e., the back) that is in contact with the wall. The end of the first lamp post 2 that is connected to the base 1 is machined with a first threaded portion 12. The first lamp post 2 is horizontally fixed to the base 1 by screwing the first threaded portion 12 into the first screw hole 10 pre-set on the front of the base 1.

[0034] In one embodiment, the other end of the first lamp post 2 opposite to the first threaded portion 12 is provided with a connecting portion, which is specifically a vertically arranged threaded tube 13 (or connecting sleeve). The end of the second lamp post 3 connected to the connecting portion is machined with a second threaded portion 14. The second lamp post 3 is vertically positioned above the threaded tube 13 by screwing the second threaded portion 14 into the internal thread at the top of the vertical threaded tube 13.

[0035] As one embodiment, to provide more flexible installation height or length adjustment, the wall lamp also includes a third lamp post 15 as an extension rod. One end of the third lamp post 15 is machined with a second threaded hole 16 (i.e., internal thread) with the same diameter as the aforementioned screw tube 13, and the other end is machined with a third threaded portion 17 (i.e., external thread) that mates with the vertical screw tube 13. The third lamp post 15 can be installed in two ways as needed: First, the third lamp post 15 can be vertically installed below the screw tube 13 for storage. In this case, the third threaded portion 17 of the third lamp post 15 connects to the screw tube 13 from below, and the second threaded hole 16 faces downwards for connection with decorative parts. Second, the third lamp post 15 can be positioned between the screw tube 13 and the second lamp post 3 as an intermediate extension section, raising the lamp holder 5. In this case, the third threaded portion 17 connects to the screw tube from above, and the second threaded hole 16 connects to the second threaded portion 14 of the second lamp post. When the third lamp post 15 is positioned below the screw tube 13, it primarily serves to store the third lamp post 15, allowing users to easily detach it as an extension rod according to their needs. When the third lamp post 15 is positioned between the screw tube 13 and the second lamp post 3, it can raise the lamp holder 5, allowing the wall lamp to illuminate a larger area, and it can also prevent children from touching the heated bulb.

[0036] In one embodiment, the end of the second lamp post 3 connected to the support shell 4 is machined with a fourth threaded portion 18, and the bottom center of the lamp holder 5 is provided with a third screw hole 19. During assembly, the fourth threaded portion 18 passes through the center hole of the support shell 4 and is screwed into the third screw hole 19 of the lamp holder 5, thereby connecting the support shell 4, the lamp holder 5 and the second lamp post 3 together.

[0037] In one embodiment, to strengthen the fixation of the support shell 4 on the second lamp post 3 and prevent loosening, a nut 20 is provided in the middle of the support shell 4, and the fourth threaded part 18 of the second lamp post 3 is screwed into the nut 20. By tightening, the support shell 4 is firmly clamped and fixed to the end of the second lamp post 3.

[0038] In one embodiment, the first threaded portion 12, the second threaded portion 14, the third threaded portion 17, and the fourth threaded portion 18 have the same diameter, and the screw tube 13, the first screw hole 10, the second screw hole 16, and the third screw hole 19 have the same diameter. Therefore, the second threaded portion 14 of the second lamp post 3 can be connected to the screw tube 13, the first screw hole 10, and the second screw hole 16, respectively.

[0039] In one embodiment, the base plate 11 is provided with mounting holes 21 and wire holes 22, and the base plate 11 is fixed to the base 1 by a threaded structure. The mounting holes 21 are used to connect the base plate 11 to the wall by screws. The first lamp post 2, the second lamp post 3, and the third lamp post 15 are hollow structures, and the external power cord can enter the base 1 through the wire holes 22, thereby connecting to the lamp holder 5 through the first lamp post 2, the second lamp post 3, and / or the third lamp post 15.

[0040] As one embodiment, to provide a simple installation option that does not require drilling and does not damage the wall, the back of the base plate 11 (i.e. the side that adheres to the wall) is pre-attached with highly adhesive double-sided tape 23, allowing users to directly stick the base 1 to a smooth, sturdy wall or glass surface.

[0041] In one embodiment, the wall lamp also includes an LED bulb 24 as a light source. This LED bulb 24 is a model with a built-in rechargeable battery, supports wireless use, and enhances ease of use and adaptability to various scenarios. Furthermore, the LED bulb 24 has a color-adjusting function, capable of emitting a variety of different colors of light.

[0042] In one embodiment, the LED bulb 24 adopts a magnetic easy-to-replace design, specifically including a magnetic base 25 and a bulb body 26. The lower end of the magnetic base 25 is fixedly connected to the bulb holder 5 by threads or clips, and a magnet is built into its top. The bottom of the bulb body 26 is provided with metal contacts or matching magnets at corresponding positions, so that the bulb body 26 can be quickly attracted or separated from the top of the magnetic base 25 by magnetic force, which facilitates the installation, replacement and charging of the bulb.

[0043] This utility model effectively solves many pain points of traditional wall lamps in terms of transportation, installation, and usage flexibility through its innovative modular, detachable, and multifunctional integrated design. The specific technical effects are as follows:

[0044] Modular and detachable design greatly enhances transportation convenience and assembly flexibility: The core of this invention lies in the detachable connection of all core components. The base 1, first lamp post 2, second lamp post 3, third lamp post 15, support shell 4, and lamp holder 5 are quickly connected and fixed via threaded portions (such as the first threaded portion 12, the second threaded portion 14, the third threaded portion 17, and the fourth threaded portion 18) and corresponding screw holes (such as the screw hole of the screw tube 13, the first screw hole 10, the second screw hole 16, and the third screw hole 19). This design allows the product to be disassembled into multiple compact parts for flat packaging, greatly saving transportation space and reducing logistics costs and damage risks. Simultaneously, users can freely select and assemble different numbers of lamp posts (e.g., adding or removing a third lamp post 15) according to wall height and decorative needs, thereby changing the overall extension length and shape of the wall lamp, achieving a high degree of customization and significantly improving practicality.

[0045] Offering diverse and convenient installation methods: The base 1 is designed to balance stability with ease of installation. It can be securely fixed to the wall using screws through the mounting holes 21, or quickly and tracelessly adhered by applying double-sided adhesive 23 to the base plate 11. This dual installation solution adapts to different wall materials (such as concrete, tile, and wood) and user installation skill levels, broadening application scenarios and further enhancing the product's practicality and ease of use.

[0046] Integrating wireless and multi-color lighting functions enhances the user experience: The lamp uses a rechargeable LED bulb 24, which easily connects to the lamp holder 5 via a magnetic base 25. This means the wall lamp can be used independently without pre-installed power cords, and its installation location is not limited by power outlets, making it particularly suitable as ambient lighting or temporary lighting. Furthermore, the LED bulb 24 typically features color-adjustable functionality, emitting a variety of different colors to meet users' mood lighting or decorative needs in different scenarios, greatly enriching the product's functionality and appeal.

[0047] In the description of this specification, the terms "in one embodiment," "preferred," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. The connection methods linked in the description of this specification have significant effects and practical utility.

[0048] Based on the above description of the structure and principles, those skilled in the art should understand that this application is not limited to the specific embodiments described above. Improvements and substitutions made using techniques known in the art based on this application all fall within the protection scope of this application and should be defined by the claims.

Claims

1. A detachable wall lamp, characterized by, The wall lamp comprises a base fixed on a mounting surface, a first lamp rod detachably connected to one end of the base, a second lamp rod detachably connected to the other end of the first lamp rod, a supporting shell detachably connected to the other end of the second lamp rod, a lamp holder arranged in the supporting shell, a lampshade sleeved on the lamp holder, and a screw cap sleeved on the lamp holder and locking the lampshade. The lampshade is provided with a supporting ring, the lamp holder is detachably connected to the second lamp rod in the supporting shell, the other end of the lamp holder is provided with a thread matched with the screw cap, the lampshade is sleeved on the outer periphery of the lamp holder through the supporting ring, and the screw cap is screwed with the thread of the lamp holder to press the supporting ring on the supporting shell, so as to fix the lampshade. One side of the base is provided with a first screw hole, the other side is provided with a bottom plate, one end of the first lamp rod connected to the base is provided with a first threaded part, and the first lamp rod is arranged horizontally on the base through the first threaded part.

2. The detachable wall lamp of claim 1, wherein The other end of the first lamp rod opposite to the first threaded part is provided with a screw pipe, the screw pipe is arranged vertically, one end of the second lamp rod connected to the first lamp rod is provided with a second threaded part, and the second lamp rod is arranged vertically on the screw pipe through the second threaded part.

3. The detachable wall lamp of claim 2, wherein The wall lamp further comprises a third lamp rod, one end of the third lamp rod is provided with a second screw hole with the same hole diameter as the screw pipe, the other end of the third lamp rod is provided with a third threaded part matched with the screw pipe, and the third lamp rod is arranged vertically below the screw pipe or the third lamp rod is arranged between the screw pipe and the second lamp rod.

4. The detachable wall lamp of claim 3, wherein One end of the second lamp rod connected to the supporting shell is provided with a fourth threaded part, the bottom of the lamp holder is provided with a third screw hole, and the fourth threaded part penetrates through the supporting shell and is screwed into the third screw hole.

5. The detachable wall lamp of claim 3, wherein The supporting shell is provided with a nut, and the nut is screwed with the fourth threaded part to fix the supporting shell on the second lamp rod.

6. The detachable wall lamp of claim 5, wherein, The bottom plate is provided with a mounting hole and a wire hole, and the bottom plate is fixed with the base through a threaded structure.

7. The detachable wall lamp of claim 2, wherein, The bottom plate is provided with double-sided adhesive tape.

8. The detachable wall lamp of claim 7, wherein, The wall lamp further comprises an LED bulb, and the LED bulb is a rechargeable bulb.

9. The detachable wall lamp of claim 1, wherein, The LED bulb comprises a magnetic seat and a lamp body, the lower end of the magnetic seat is fixedly connected to the lamp holder, and the bottom of the lamp body is magnetically connected to the top of the magnetic seat.

10. The detachable wall lamp of claim 9, wherein, ​

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