A wall lamp adaptable to different optical elements

Abstract

A wall lamp capable of adapting different optical elements, comprising a support assembly and a lamp body; the support assembly is fixed to one side of the lamp body; the lamp body comprises a lampshade, a light-emitting plate, an optical assembly and a mounting portion, the optical assembly and the mounting portion are arranged in the inner cavity of the lampshade, and the light-emitting plate is fixed to the bottom of the lampshade; the optical assembly comprises a circuit board, a light source and an optical element, the mounting portion comprises a connecting plate and a mounting plate, and an included angle A is formed between the plate surfaces of the connecting plate and the mounting plate; one side surface of the connecting plate is fixed to the inner cavity wall surface of the lampshade, the circuit board is fixed to one side surface of the mounting plate, the light source is fixed to the surface of the circuit board, and the optical element is fixed to the surface of the circuit board; the wall lamp capable of adapting different optical elements is provided according to the above content, the mounting portion with different preset included angles is used, the wall lamp with the same basic structure can conveniently derive product models adapting different optical elements, and the problem that the existing wall lamp is difficult to flexibly adapt different optical elements in design is solved.

Description

Technical Field

[0001] This utility model relates to the field of wall lamp technology, and in particular to a wall lamp that can be adapted to different optical elements. Background Technology

[0002] Wall lamps are auxiliary lighting and decorative lamps installed on walls. They come in many types and styles and are generally used in the following scenarios.

[0003] Residential spaces: living room feature walls, corridors, bedside tables, entryways, and balconies, etc.; Commercial spaces: hotel rooms, restaurant ambient lighting, exhibition hall artwork accent lighting, and shopping mall wayfinding lighting, etc.; Office and public areas: corporate image walls, corridor and restroom mirror lights, etc.; Outdoors and building facades: villa porches, courtyard walls, and building entrances, etc.

[0004] However, in existing wall lamp technology, the optical components are often integrally molded with the lamp body or are fixed in design, which limits the use of only a single type of optical element from the initial design stage. If you want to develop products with different light effects, you often need to redesign the entire lamp body structure, which increases development costs and time, and lacks flexibility. Utility Model Content

[0005] The purpose of this utility model is to propose a wall lamp that can be adapted to different optical elements. By pre-setting mounting parts with different angles, wall lamps with the same basic structure can be easily derived into product models that can be adapted to different optical elements such as reflectors or lenses, so as to solve the problem that existing wall lamps are difficult to flexibly adapt to different optical elements in design.

[0006] To achieve this objective, the present invention adopts the following technical solution: A wall lamp adaptable to different optical elements includes a bracket assembly and a lamp body; the bracket assembly is fixed to one side of the lamp body; The lamp body includes a lampshade, a light-emitting plate, an optical component, and a mounting part. The optical component and the mounting part are both located in the inner cavity of the lampshade, and the light-emitting plate is fixed to the bottom of the lampshade. The optical assembly includes a circuit board, a light source fixed to the surface of the circuit board, and optical elements that correspond one-to-one with the light source and are fixed to the same surface of the circuit board. The mounting part includes a connecting plate and a mounting plate, and an included angle A is formed between the surfaces of the connecting plate and the mounting plate. One side of the connecting plate is fixed to the inner wall of the lampshade, the circuit board is fixed to one side of the mounting plate, and the optical element faces the light-emitting plate.

[0007] To further explain, the bracket assembly includes a bracket body, mounting brackets, a first fixing member, and a second fixing member; The support body is a rectangular body with a first opening on one side and an internal receiving cavity; The mounting bracket is located inside the receiving cavity, and the front and rear sides of the mounting bracket are fixed to the inner wall of the receiving cavity by the first fixing member; The second fastener secures the bracket body to one side of the lampshade.

[0008] To further explain, the bottom of the lampshade is provided with a second opening, the second opening is provided with an adhesive groove, the adhesive groove is filled with adhesive, the top surface of the light-emitting plate is attached to the adhesive groove, and is fixed to the second opening by the adhesive in the adhesive groove.

[0009] To further explain, the glue tank is a rectangular tank with rounded corners at all four ends.

[0010] To further explain, the lamp body also includes a decorative panel, which is disposed inside the lampshade and is parallel to the light-emitting plate.

[0011] To further explain, it also includes a waterproof connector, which is located within the receiving cavity and connects to the inner cavity of the lampshade.

[0012] To further explain, the optical element is a reflector cup, and a fixing part is integrally formed on one side of the bottom of the reflector cup; The fixing part is provided with a fixing hole, and a third fixing member is provided in the fixing hole. The fixing part is fixed to the top of the circuit board by the third fixing member.

[0013] To further explain, the optical element is a lens, and the back of the lens is provided with a positioning post and double-sided adhesive. The circuit board has a positioning hole that cooperates with the positioning post, and the lens is fixed to the surface of the circuit board by the positioning post and the double-sided adhesive.

[0014] The technical solution provided by this utility model can include the following beneficial effects: The bracket assembly is the mounting and fixing mechanism for the wall lamp, responsible for reliably connecting the entire wall lamp to the wall. The lamp body is the main body of the wall lamp's lighting function. The lamp body includes a lampshade, a light-emitting plate, optical components, and a mounting part, forming the core functional module of the lamp body. The lampshade serves as the outer shell and structural skeleton of the lamp body, and its inner cavity provides physical housing space and protection for the optical components and the mounting part. The light-emitting plate serves as the final output window for the wall lamp's light, while also uniformly distributing the light and preventing dust from entering the lampshade. The optical components are responsible for converting electrical energy into light energy and performing optical control, which is the core factor determining the lighting effect. The mounting part provides a mounting platform for the optical components, forming the structural basis for adapting to different optical elements. The circuit board serves as the circuit carrier, providing electrical connection and drive for the light source. The optical elements perform secondary light distribution on the original light emitted by the light source to form the required light emission angle, light spot shape, and light quality. The connecting plate securely connects the mounting part as a whole to the inner wall of the lampshade cavity; the connection method can use screws or other connection methods. The mounting plate provides a mounting surface for the circuit board, allowing the circuit board to be fixed to the mounting plate. The connection can be made using screws or other methods. When in use, the wall lamp is mounted on the wall using the bracket assembly. After being powered on, the light source emits light, which is processed by the optical element and finally emitted from the light-emitting plate at the bottom of the lampshade. The core of this wall lamp invention lies in the independent mounting part 24 with a specific angle A. By presetting different angles A based on the light distribution characteristics of the target optical element, wall lamp products using different optical elements can be designed and manufactured on the same basic lamp body structure, thus forming a product series with different light effects such as narrow beams and wide beams, enhancing the flexibility and versatility of the design. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model; Figure 2 This is a top view of one embodiment of the present invention; Figure 3 yes Figure 2 A cross-sectional view along the B-B' direction; Figure 4 This is a partial structural schematic diagram of one embodiment of the present invention (mainly hiding the lampshade and light-emitting plate, and the optical element is a reflector). Figure 5 This is a partial structural schematic diagram of one embodiment of the present invention (showing optical components and mounting parts, the optical element being a reflector). Figure 6This is a schematic diagram of the installation bracket of one embodiment of the present invention; Figure 7 This is a schematic diagram of the mounting part of one embodiment of the present invention (the optical element used for mounting is a reflector cup). Figure 8 This is a partial structural schematic diagram of one embodiment of the present invention (showing optical components, mounting part and decorative panel, the optical element being a lens); Figure 9 This is a schematic diagram of the mounting part of one embodiment of the present invention (for mounting optical elements, such as lenses). Figure 10 A schematic diagram of the structure of a lens as the optical element in one embodiment of this utility model.

[0016] The components include: bracket assembly 1, bracket body 11, first opening 101, receiving cavity 112, mounting bracket 12, first fixing member 13, second fixing member 14, lamp body 2, lampshade 21, inner cavity 211, second opening 201, glue tank 212, light-emitting plate 22, optical assembly 23, circuit board 231, light source 232, optical element 233, reflector cup fixing part 2331, and third fixing member 2332. Lens positioning post 2333, mounting part 24, connecting plate 241, mounting plate 242, decorative plate 25, waterproof joint 3, angle A. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these 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. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0018] like Figure 1-10 As shown, a wall lamp adaptable to different optical elements includes a bracket assembly 1 and a lamp body 2; the bracket assembly 1 is fixed to one side of the lamp body 2; The lamp body 2 includes a lampshade 21, a light-emitting plate 22, an optical component 23, and a mounting part 24. The optical component 23 and the mounting part 24 are both disposed in the inner cavity 211 of the lampshade 21, and the light-emitting plate 22 is fixed to the bottom of the lampshade 21. The optical component 23 includes a circuit board 231, a light source 232 fixed to the surface of the circuit board 231, and optical elements 233 that correspond one-to-one with the light source 232 and are fixed to the same surface of the circuit board 231. The mounting part 24 includes a connecting plate 241 and a mounting plate 242, and an included angle A is formed between the surfaces of the connecting plate 241 and the mounting plate 242. One side of the connecting plate 241 is fixed to the inner wall of the lampshade 21, the circuit board 231 is fixed to one side of the mounting plate 242, the light source 232 is fixed to the surface of the circuit board 231, and the optical element 233 is fixed to the surface of the circuit board 231, corresponding one-to-one with the light source 232. The optical element 233 faces the light-emitting plate 22.

[0019] The bracket assembly 1 is the mounting and fixing mechanism for the wall lamp, responsible for reliably connecting the entire wall lamp to the wall, and the lamp body 2 is the main body for the wall lamp's lighting function.

[0020] The lamp body 2 includes a lampshade 21, a light-emitting plate 22, an optical component 23, and a mounting part 24, forming the core functional modules of the lamp body 2. The lampshade 21 serves as the outer shell and structural frame of the lamp body 2. In this embodiment, the lampshade 21 is square in shape, and its inner cavity 211 provides physical housing space and protection for the optical component 23 and the mounting part 24. The light-emitting plate 22 serves as the final output window for the wall light, and also functions to even out the light and prevent dust from entering the interior of the lampshade 21. In this embodiment, the light-emitting plate 22 is a glass plate. The optical component 23 is responsible for converting electrical energy into light energy and performing optical control, and is the core component determining the lighting effect. The mounting part 24 provides a mounting platform for the optical component 23, and is the structural basis for adapting to different optical elements 233.

[0021] The circuit board 231 serves as a circuit carrier, providing electrical connection and drive for the light source 232. In this embodiment, the light source 232 is an LED light source, while the circuit board 231 is existing technology; therefore, its specific structure and related circuit connections will not be described in detail here. The optical element 233 performs secondary light distribution on the original light emitted by the light source 232 to form the required light emission angle, light spot shape, and light quality.

[0022] The connecting plate 241 serves to securely connect the mounting part 24 as a whole to the inner wall of the lampshade 21. The connection method can be screw connection or other connection methods. The mounting plate 242 provides a mounting surface for the circuit board 231, allowing the circuit board 231 to be fixed on the mounting plate 242. The connection method can be screw connection or other connection methods.

[0023] In this embodiment, the wall lamp is mounted on the wall via the bracket assembly 1. When powered on, the light source 232 emits light, which is then processed by the optical element 233 and finally emitted from the light-emitting plate 22 at the bottom of the lampshade 21. The core of this wall lamp lies in its independent mounting portion 24 with a specific angle A. By presetting different angles A based on the light distribution characteristics of the target optical element, wall lamp products using different optical elements can be designed and manufactured on the same basic lamp body structure. This results in a product series with different light effects, such as narrow beams and wide beams, enhancing design flexibility and versatility.

[0024] To further explain, the bracket assembly 1 includes a bracket body 11, a mounting bracket 12, a first fixing member 13, and a second fixing member 14; Specifically, the bracket body 11 is roughly rectangular, with a first opening 101 on the side facing the mounting wall, forming an internal receiving cavity 112.

[0025] The mounting bracket 12 is located inside the receiving cavity 112, and the front and rear sides of the mounting bracket 12 are fixed to the inner wall of the receiving cavity 112 by the first fixing member 13; The second fastener 14 fixes the bracket body 11 to one side of the lampshade 21.

[0026] In this embodiment, the mounting bracket 12 is a U-shaped bracket, and the first fixing member 13 and the second fixing member 14 are both screws.

[0027] By fully accommodating the mounting bracket 12 within the receiving cavity 112 of the bracket body 11, and using the second fastener 14 to fix the entire bracket body 11 to the lampshade 21 from the outside, all fasteners used to connect to the wall are hidden inside the bracket body 11 after the wall lamp is installed on the wall. Only the simple bracket body 11 and lampshade 21 are visible from the outside, without any exposed bolts or installation marks, achieving a minimalist and high-end visual aesthetic.

[0028] The mounting bracket 12 is bidirectionally locked to the inner wall of the receiving cavity 112 by the first fixing parts 13 on its front and rear sides, effectively preventing the mounting bracket 12 from shaking or rotating within the receiving cavity 112. This fixing method ensures the stability of the wall lamp during long-term use. In addition, the mounting bracket 12 is also provided with corresponding holes, which facilitate the connection of the mounting bracket 12 to the wall surface by screws or other fasteners, ultimately fixing the wall lamp to the wall surface.

[0029] To further explain, the bottom of the lampshade 21 is provided with a second opening 201, and the second opening is provided with an adhesive groove 212. The adhesive groove 212 is filled with adhesive. The top surface of the light-emitting plate 22 is attached to the adhesive groove 212 and fixed to the second opening 201 by the adhesive in the adhesive groove 212.

[0030] This design ensures that the adhesive is confined within the adhesive tank 212, preventing uneven application or overflow that could contaminate the optical components inside the lampshade 21 or affect its aesthetic appearance. Simultaneously, it simplifies the assembly process and improves production consistency and efficiency. The adhesive tank 212 provides assembly workers with a clear positioning reference for adhesive application; workers only need to perform dispensing or injection operations along the adhesive tank 212, eliminating the need for highly skilled visual positioning or control of the adhesive line width, thus reducing the skill requirements for operators.

[0031] Because the glue is completely hidden in the dedicated glue tank 212, when viewed from the outside of the wall lamp, the seam between the light-emitting plate 22 and the lampshade 21 is clean, flat, and without visible glue residue, which enhances the visual quality and class of the wall lamp product.

[0032] To further explain, the glue tank 212 is a rectangular tank with rounded corners at all four ends.

[0033] That is, the outline of the glue tank 212 is a rectangle, and its four corners are rounded. The design has the following advantages: First, the rounded corners provide a smooth channel for the flow and filling of the glue, ensuring that the liquid colloid can continuously and without air bubbles fill the entire glue tank 212, thereby forming a complete and seamless sealing ring between the light-emitting plate 22 and the lampshade 21, which greatly improves the dustproof and waterproof rating and long-term sealing reliability of the wall lamp.

[0034] Furthermore, the rounded corner design effectively eliminates stress concentration at the corner of the glue tank 212, enhances the structural strength of the lampshade 21 at the glue tank 212, avoids micro-cracks in the substrate that may be caused by vibration or thermal cycling stress, and improves the structural durability of the product.

[0035] To further explain, the lamp body 2 also includes a decorative panel 25, which is disposed inside the lampshade 21 and is parallel to the light-emitting plate 22.

[0036] The decorative panel 25 is specifically fixed to the inside of the lampshade 21 by screws. In this embodiment, the lampshade 21 is made of opaque aluminum, and the light-emitting plate 22 is a light-transmitting glass plate. Therefore, when the user looks into the lamp body 2 from the light-emitting plate 22, the decorative panel 25 can block the wiring inside the lampshade 21, thus enhancing the aesthetics of the wall lamp product.

[0037] Further explanation: It also includes a waterproof connector 3, which is disposed in the receiving cavity 112, and the waterproof connector 3 is connected to the inner cavity 211 of the lampshade 21.

[0038] This utility model provides a waterproof connector 3 in the receiving cavity 112 of the bracket body 11 for introducing an external power cord, so that the wall lamp can be used in outdoor and humid and harsh environments.

[0039] To further explain, in one embodiment, the optical element 233 can be a reflector cup, and a fixing part 2331 is integrally formed on one side of the bottom of the reflector cup; The fixing part 2331 is provided with a fixing hole, and a third fixing member 2332 is provided in the fixing hole. The fixing part 2331 is fixed to the top of the circuit board 231 by the third fixing member 2332.

[0040] In this embodiment, the third fixing member 2332 is a screw, and the fixing hole is a screw hole.

[0041] The fixing part 2331 provides an independent mounting point for each reflector, which ensures that each reflector can be accurately positioned and locked in a preset position on the circuit board 231, effectively preventing it from shifting, loosening or falling off due to vibration during transportation, installation or use.

[0042] This embodiment uses the reflector cup, which, through its specific curved shape, can efficiently capture and redirect most of the light emitted by the light source 32 in all directions, significantly improving the utilization efficiency of light energy and achieving higher illumination brightness with less energy consumption.

[0043] To achieve a narrow beam emission effect in conjunction with the reflector, the included angle A of the mounting part 24 is preset to a right angle. This setting makes the final light emitted from the light-emitting plate 22 narrower, which is suitable for scenarios that require a narrower light effect.

[0044] To further explain, in one embodiment, the optical element 233 is a lens, and the back of the lens is provided with a positioning post 2333 and double-sided adhesive. The circuit board 231 has a positioning hole that cooperates with the positioning post 2333. The lens is fixed to the surface of the circuit board 231 by the positioning post 2333 and the double-sided adhesive.

[0045] In this embodiment, the lens is inserted into the positioning hole on the circuit board 231 via the positioning post 2333 on the back and fixed with double-sided adhesive. This composite connection method of hard positioning and soft fixing greatly simplifies the assembly operation and improves the assembly efficiency. The elastic double-sided adhesive layer effectively buffers thermal stress and mechanical stress, improving the reliability of the lens in long-term use.

[0046] To achieve a wide beam output effect in conjunction with the lens, the included angle A of the mounting part 24 is preset to be an obtuse angle. This setting makes the light emitted from the light-emitting plate 22 wider, which is suitable for application scenarios that require a wider light effect.

[0047] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0048] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0049] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms 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 on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0050] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., may be used here to describe the spatial positional relationship of a device or feature as shown in the figure with other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figure. For example, if a device in the figure is inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below."

[0051] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0052] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0053] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. A wall lamp adaptable to different optical elements, characterized in that: It includes a bracket assembly and a lamp body; the bracket assembly is fixed to one side of the lamp body; The lamp body includes a lampshade, a light-emitting plate, an optical component, and a mounting part. The optical component and the mounting part are both located in the inner cavity of the lampshade, and the light-emitting plate is fixed to the bottom of the lampshade. The optical assembly includes a circuit board, a light source fixed to the surface of the circuit board, and optical elements that correspond one-to-one with the light source and are fixed to the same surface of the circuit board. The mounting part includes a connecting plate and a mounting plate, and an included angle A is formed between the surfaces of the connecting plate and the mounting plate. One side of the connecting plate is fixed to the inner wall of the lampshade, the circuit board is fixed to one side of the mounting plate, and the optical element faces the light-emitting plate.

2. A wall lamp adaptable to different optical elements according to claim 1, characterized in that: The bracket assembly includes a bracket body, mounting brackets, a first fixing member, and a second fixing member; The support body is a rectangular body with a first opening on one side and an internal receiving cavity; The mounting bracket is located inside the receiving cavity, and the front and rear sides of the mounting bracket are fixed to the inner wall of the receiving cavity by the first fixing member; The second fastener secures the bracket body to one side of the lampshade.

3. A wall lamp adaptable to different optical elements according to claim 1, characterized in that: The bottom of the lampshade is provided with a second opening, and the second opening is provided with an adhesive groove. The adhesive groove is filled with adhesive. The top surface of the light-emitting plate is attached to the adhesive groove and fixed to the second opening by the adhesive in the adhesive groove.

4. A wall lamp adaptable to different optical elements according to claim 3, characterized in that: The glue tank is a rectangular tank with rounded corners at all four ends.

5. A wall lamp adaptable to different optical elements according to claim 1, characterized in that: The lamp body also includes a decorative panel, which is disposed inside the lampshade and is parallel to the light-emitting plate.

6. A wall lamp adaptable to different optical elements according to claim 2, characterized in that: It also includes a waterproof connector, which is disposed within the receiving cavity and communicates with the inner cavity of the lampshade.

7. A wall lamp adaptable to different optical elements according to claim 1, characterized in that: The optical element is a reflector cup, and a fixing part is integrally formed on one side of the bottom of the reflector cup; The fixing part is provided with a fixing hole, and a third fixing member is provided in the fixing hole. The fixing part is fixed to the top of the circuit board by the third fixing member.

8. A wall lamp adaptable to different optical elements according to claim 1, characterized in that: The optical element is a lens. The back of the lens is provided with a positioning post and double-sided adhesive. The circuit board has a positioning hole that matches the positioning post. The lens is fixed to the surface of the circuit board by the positioning post and the double-sided adhesive.

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