A lamp easy to disassemble

Abstract

The application provides an easily dismountable lamp, which comprises a frame and a chassis assembly mounted in the frame, the inner side of the frame is provided with a limiting piece, the chassis assembly comprises a chassis and a transmission assembly, the chassis is provided with a clamping piece connected with the limiting piece, the limiting piece and the clamping piece form a clamping mechanism, and the frame is connected with the chassis assembly through the clamping mechanism; the easily dismountable lamp comprises at least two groups of the clamping mechanism, and the transmission assembly is simultaneously connected with different clamping mechanisms. The easily dismountable lamp is convenient to install and one-key dismountable through the clamping mechanism and the transmission assembly arranged in the frame, and has the integrity of appearance and the integrity with the installation base.

Description

Technical Field

[0001] This invention relates to the technical field of lighting fixtures, and in particular to a lighting fixture that is easy to assemble and disassemble. Background Technology

[0002] With the development of the lighting market, both the lighting effect and aesthetics of lighting fixtures have become factors for consumers. Currently, there are generally two methods for ceiling-mounted surface-mounted light fixtures: direct fixing with expansion screws or separate fixing using mounting accessories. Expansion screws typically fix the exposed mounting parts of the light fixture, resulting in exposed screws and parts. This method makes the fixture less aesthetically pleasing and is only suitable for locations where aesthetics are not a primary concern. Mounting accessories are typically used to connect the light fixture to the ceiling. Users must first fix the mounting accessories with expansion screws and then attach the light fixture to them. Since the mounting accessories are located between the ceiling and the light fixture, there will be a gap between the light fixture and the ceiling, reducing the overall integrity between the fixture and the mounting base and affecting the aesthetics. Furthermore, dust easily accumulates in the gap between the light fixture and the ceiling, affecting maintenance and making it unsuitable for clean environments.

[0003] In addition, when easy-to-disassemble light fixtures need to be repaired after installation, the entire fixture often needs to be removed. The process of disassembling the entire light fixture is quite complicated, usually requiring the removal of each fastener, which brings inconvenience to the repair.

[0004] In summary, it is necessary to provide a light fixture that combines aesthetics and lighting effect, has a high degree of appearance integrity and is easy to assemble and disassemble. Summary of the Invention

[0005] To address the aforementioned problems in the prior art, the present invention provides an easy-to-disassemble lamp. The easy-to-disassemble lamp includes a frame and a chassis assembly disposed inside the frame. The frame is connected to the chassis assembly through a locking mechanism disposed inside the frame, giving the easy-to-disassemble lamp a high degree of integrity in appearance. At the same time, the chassis assembly also includes a transmission component that is connected to multiple locking mechanisms simultaneously. One-click disassembly is achieved through a disassembly mechanism, making the easy-to-disassemble lamp convenient to assemble and disassemble.

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

[0007] An easily detachable lighting fixture includes a frame and a chassis assembly installed within the frame. A limiting member is provided on the inner side of the frame. The chassis assembly includes a chassis and a transmission assembly. The chassis has a locking member connected to the limiting member, forming a locking mechanism with the limiting member. The frame is connected to the chassis assembly via the locking mechanism. The easily detachable lighting fixture includes at least two sets of the locking mechanisms, and the transmission assembly is simultaneously connected to different locking mechanisms.

[0008] Preferably, the frame is provided with a driving part, the driving part is connected to the transmission assembly, and the driving part and the transmission assembly form a disassembly mechanism.

[0009] Preferably, the transmission assembly includes an elastic component, an intermediate component, and a connecting component, wherein the intermediate component is movably connected to the elastic component, and the connecting component is connected to the engaging component.

[0010] Preferably, the intermediate component includes a first connecting arm and a second connecting arm, and there is an included angle between the first connecting arm and the second connecting arm.

[0011] Preferably, the elastic component includes a connecting rod, one end of which is connected to the intermediate component.

[0012] Preferably, the drive unit includes a movable groove and a movable component disposed within the movable groove.

[0013] Preferably, the disassembly mechanism further includes rollers disposed on the chassis, the rollers being connected to the connector.

[0014] Preferably, the engaging component includes a spring pin, the limiting component is provided with an engaging groove, and the spring pin engages with the engaging groove.

[0015] Preferably, the limiting member is further provided with a first guide surface, and the spring pin is provided with a second guide surface at one end near the limiting member, wherein the first guide surface and the second guide surface are adapted to each other.

[0016] Preferably, the system further includes a light source assembly, which is disposed on one side of the chassis, separate from the transmission assembly. Based on the above technical solution, the technical effects achieved by the present invention are as follows:

[0017] (1) High integrity of appearance, aesthetically pleasing, and not prone to dust accumulation. The easy-to-disassemble lamp provided by the present invention mainly includes a frame and a chassis assembly installed inside the frame. The frame covers the outside of the chassis assembly, and the frame is connected to the chassis assembly through an internal snap-fit ​​mechanism. Therefore, the easy-to-disassemble lamp has high integrity and aesthetics in appearance. At the same time, since the frame covers the outside of the chassis assembly, there are no installation accessories between the chassis assembly and the ceiling. Therefore, the lamp has high integrity with the ceiling, is not prone to dust accumulation, and is easy to clean.

[0018] (2) Convenient installation and one-click disassembly. The present invention provides an easy-to-install and disassemble lamp, including a locking mechanism and a disassembly mechanism. The locking mechanism includes a limiting member and a locking member respectively disposed on the frame and the chassis. The locking member automatically locks into the limiting member as the frame moves closer to the chassis assembly, realizing the installation of the frame and the chassis assembly. This installation method is convenient, and the installation components are not exposed on the frame, ensuring the aesthetics of the easy-to-install and disassemble lamp. The disassembly mechanism is connected to multiple locking mechanisms at the same time, and unlocks multiple locking mechanisms at the same time through the transmission component in the disassembly structure, realizing the function of one-click disassembly, which facilitates the disassembly and maintenance of the easy-to-install lamp. Attached Figure Description

[0019] Figure 1 This is an exploded view of the easily disassembled and assembled lamp of the present invention.

[0020] Figure 2 This is a schematic diagram of the structure of the snap-fit ​​component of the present invention.

[0021] Figure 3 This is a schematic diagram of the limiting member of the present invention.

[0022] Figure 4 This is a structural diagram of the easily detachable and assembled lamp installation state of the present invention.

[0023] Figure 5 This is a structural diagram of the lamp fixture in the disassembled state, which is easy to disassemble according to the present invention.

[0024] Figure 6 This is a schematic diagram of the structure of the middleware of the present invention.

[0025] Figure 7 This is a schematic diagram of the structure of the present invention, which facilitates the assembly and disassembly of lighting fixtures and fixation to the mounting base.

[0026] Figure label:

[0027] 1. Easy to install and disassemble lamps; 100mm frame; 200mm chassis assembly; 300mm snap-fit ​​mechanism; 400mm disassembly mechanism.

[0028] 10. Limiting component; 11. Engaging groove; 12. First guide surface;

[0029] 20. Snap-fit ​​component; 21. Spring pin; 22. Snap-fit ​​housing; 23. Second guide surface;

[0030] 30 Transmission assembly, 31 Elastic assembly, 311 Connecting rod, 312 First elastic assembly, 313 Second elastic assembly, 32 Intermediate component, 321 First connecting arm, 322 Second connecting arm, 323 Fixing part, 324 Connecting groove, 33 Connecting piece, 34 Roller component;

[0031] 40 Drive unit, 41 Moving parts, 42 Moving slots;

[0032] 50 Light source assembly, 60 Fixture, 70 Fastener, 80 Diffuser plate, 90 Chassis. Detailed Implementation

[0033] To facilitate understanding of the present invention, a more comprehensive description will be given below in conjunction with the accompanying drawings and specific embodiments. The drawings illustrate preferred embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0034] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0035] 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. They are only for the convenience of describing the present invention 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. Therefore, they should not be construed as limitations on the present invention.

[0036] 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 indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0038] Example 1

[0039] Figure 1 An exploded view of the easily disassembled and assembled lamp 1 in this embodiment is provided, as shown below. Figure 1 As shown, this embodiment provides an easy-to-assemble and disassemble lamp 1, including a frame 100 and a chassis assembly 200 installed within the frame 100. A limiting member 10 is provided on the inner side of the frame 100. The chassis assembly 200 includes a chassis 90 and a transmission assembly 30. The chassis 90 is provided with a locking member 20 connected to the limiting member 10. The limiting member 10 and the locking member 20 form a locking mechanism 300, allowing for convenient connection between the frame 100 and the chassis assembly 200 via the locking mechanism 300. Furthermore, the easy-to-assemble and disassemble lamp 1 includes at least two sets of locking mechanisms 300, with the transmission assembly 30 simultaneously connected to different locking mechanisms 300 to facilitate one-click disassembly.

[0040] Specifically, Figure 2 and Figure 3 Schematic diagrams of the engaging component 20 and the limiting component 10 in this embodiment are given respectively. Figure 4 A structural diagram of the easily detachable and assembled lamp 1 in this embodiment is provided. (Refer to reference...) Figures 2 to 4 The engaging mechanism 300 includes a limiting member 10 disposed on the inner side of the frame 100 and an engaging member 20 disposed on the chassis 90. In this embodiment, the limiting member 10 is a block-shaped structure protruding inward from the frame 100. The limiting member 10 can be formed by fixing the block-shaped structure to the inner side of the shell by welding or other methods, or it can be integrally formed from the frame 100 by a stretching process. Of course, this is not a specific limitation on the shape of the limiting member 10; in some embodiments, the limiting member 10 can also be formed by recessing the frame 100 outward. The limiting member 10 is provided with an engaging groove 11 for fixing with the engaging member 20.

[0041] The engaging component 20 includes a spring pin 21 and a spring surrounding the outside of the spring pin 21. Further, the engaging component 20 also includes an engaging housing 22, within which the spring pin 21 and the spring are mounted. The spring pin 21 engages within the engaging groove 11, connecting the frame 100 to the chassis assembly 200. In use, the limiting member 10 and the engaging component 20 are aligned vertically, and the frame 100 is pushed towards the chassis assembly 200. The limiting member 10 of the frame 100 contacts the engaging component 20 on the chassis 90. Forceful pushing causes the spring pin 21 to retract into the engaging housing 22 under pressure, facilitating further advancement of the frame 100 until the engaging groove 11 of the limiting member 10 corresponds to the spring pin 21. At this point, the spring pin 21 resets under the spring force and engages within the engaging groove 11, thus installing the frame 100 to the chassis assembly 200.

[0042] It should be noted that in this embodiment, the limiting member 10 is provided with a first guide surface 12 at the end near the spring pin 21, and the spring pin 21 is provided with a second guide surface 23 at the end near the limiting member 10. Both the first guide surface 12 and the second guide surface 23 are inclined surfaces and are compatible with each other. When the frame 100 is pushed closer to the chassis assembly 200, the first guide surface 12 of the limiting member 10 connects with the second guide surface 23 of the spring pin 21 and slides along the second guide surface 23, which facilitates the upward advancement of the frame 100 and also facilitates the smooth engagement of the spring pin 21 into the engagement groove 11 under the guiding action.

[0043] The locking mechanism 300 uses a snap-fit ​​connection, making the installation of the lamp 1 easy and convenient. Furthermore, since the locking mechanism 300 is installed inside the frame 100, it does not affect the aesthetic appearance of the lamp 1's housing, which is easy to install and remove.

[0044] Furthermore, in this embodiment, the easy-to-disassemble lamp 1 has a rectangular structure and is provided with four sets of locking mechanisms 300 near the top corners. Multiple locking mechanisms 300 are connected to the same transmission component 30, which can unlock multiple locking mechanisms 300 simultaneously to realize the disassembly of the easy-to-disassemble lamp 1.

[0045] Figure 5 A structural diagram of the easily disassembled lamp 1 in this embodiment is provided in its disassembled state. (Refer to reference...) Figure 1 , Figure 4 and Figure 5The disassembly mechanism 400 includes a transmission assembly 30 and a drive unit 40. The drive unit 40 is disposed on the frame 100 and connected to the transmission assembly 30 located inside the frame 100. Pressing the drive unit 40 drives the spring pin 21 in the engaging member 20 away from the limiting member 10 through the transmission assembly 30, thereby unlocking the engaging mechanism 300. The transmission assembly 30 includes an elastic component 31, an intermediate member 32, and a connecting member 33. The elastic component 31 includes a connecting rod 311 and a spring. In this embodiment, the elastic component 31 includes a first elastic component 312 and a second elastic component 313. One end of the connecting rod 311 in the first elastic component 312 is connected to the intermediate member 32, and the other end is connected to the drive unit 40.

[0046] Figure 6 A structural schematic diagram of the intermediate component 32 is provided. The intermediate component 32 includes a first connecting arm 321 and a second connecting arm 322, with an included angle between them. The connection between the first connecting arm 321 and the second connecting arm 322 is a fixing part 323, which is locked to the lamp panel. When the elastic component 31 drives the intermediate component 32 to move, the intermediate component 32 rotates around the fixing part 323 as a fixed point. The first connecting arm 321 and the second connecting arm 322 are provided with strip-shaped connecting grooves 324. The connecting rods 311 in the first elastic component 312 and the second elastic component 313 are movably connected to the connecting grooves 324 of the first connecting arm 321 and the second connecting arm 322, respectively.

[0047] One end of the connecting rod 311 in the second elastic component 313 is connected to the intermediate component 32, and the other end is connected to the connecting component 33. In this embodiment, the transmission component 30 includes multiple linear connecting components 33. The connecting components 33 can be rod-shaped, rope-shaped, or other structures. Different connecting components 33 are connected together to form a whole, and simultaneously connect to the spring pins 21 in the multiple engaging mechanisms 300 within the frame 100.

[0048] The driving unit 40 includes a movable groove 42 located on the side of the frame 100 and a movable member 41 within the movable groove 42. The movable member 41 is connected to the connecting rod 311 of the first elastic component 312. In use, pressing the movable member 41 pushes the connecting rod 311 of the first elastic component 312, causing the intermediate member 32 to rotate around the fixed part 323. In this embodiment, the end of the first connecting arm 321 rotates away from the driving unit 40, and the end of the second connecting arm 322 rotates towards the driving unit 40, causing the connecting rod 311 of the second elastic component 313 to move towards the driving unit 40. The connecting rod 311 pulls the connecting member 33, causing the spring pin 21 at the end of the connecting member 33 to move away from the limiting member 10, thereby simultaneously unlocking multiple locking mechanisms 300 in the easy-to-disassemble lamp 1 and completing the one-click disassembly of the easy-to-disassemble lamp 1.

[0049] Specifically, the disassembly mechanism 400 also includes a roller 34 mounted on the chassis 90. The roller 34 is connected to the connector 33, improving the smoothness of the connector 33's movement. Furthermore, the end of the movable groove 42 and the movable part 41 near the outer side of the frame 100 is flush with the outer wall of the frame 100, ensuring the consistency of the appearance of the easily disassembled and assembled lamp 1. In actual production, the paint on the movable part 41 can be consistent with the outer wall of the frame 100, further concealing the drive unit 40 and improving the overall integrity of the easily disassembled and assembled lamp 1.

[0050] It should be noted that this embodiment does not impose specific limitations on the structure of the drive unit 40. In some embodiments, the connecting rod 311 of the first elastic component 312 is integrally connected to the movable member 41, and is also connected to the movable groove 42 and the intermediate member 32. In addition, the second elastic component 313 may be omitted or replaced by a structure such as a directional wheel; this is not a limitation on the connection structure and method between the connecting member 33 and the intermediate member 32.

[0051] In summary, this embodiment provides an easy-to-install and easy-to-disassemble light fixture 1 with convenient installation and one-click disassembly. The easy-to-disassemble light fixture 1 is disassembled and assembled through the engagement mechanism 300 and disassembly mechanism 400 inside the frame 100, while ensuring the overall appearance of the easy-to-disassemble light fixture 1. In addition, the frame 100 covers the outside of the chassis assembly 200, so that the easy-to-disassemble light fixture 1 is integrated with the mounting base such as the ceiling.

[0052] Example 2

[0053] This embodiment further describes the easily detachable lamp 1 based on Embodiment 1. This embodiment provides an easily detachable lamp 1, including a frame 100 and a chassis assembly 200 installed within the frame 100. A limiting member is provided on the inner side of the frame. The chassis assembly 200 includes a chassis 90 and a transmission assembly 30. The chassis 90 is provided with a locking member 20 connected to the limiting member 100. The limiting member 10 and the locking member 20 form a locking mechanism 300, allowing for convenient connection between the frame 100 and the chassis assembly 200 via the locking mechanism 300. Furthermore, the easily detachable lamp 1 includes at least two sets of locking mechanisms 300, with the transmission assembly 30 simultaneously connected to different locking mechanisms 300 to facilitate one-click disassembly.

[0054] Furthermore, such as Figure 1 and Figure 3 As shown, the easy-to-assemble and disassemble lamp 1 also includes a light source assembly 50, which is located on the upper and lower sides of the chassis 90, respectively, along with the transmission assembly 30 of the disassembly mechanism 400. The engaging member 20 and the transmission assembly 30 are located on the same side of the chassis 90, thus preventing the engaging member 20 and the transmission assembly 30 from affecting the light output effect of the light source assembly 50.

[0055] In addition, the frame 100 has a snap fastener 70 on the side of the light-emitting surface. The snap fastener 70 clamps and fixes the diffuser plate 80 at the light-emitting surface, further optimizing the light emission effect of the lamp 1 which is easy to install and remove.

[0056] Example 3

[0057] This embodiment further supplements Embodiments 1 and 2. For easy-to-install and disassemble light fixture 1, the base assembly 200 must first be fixed to a mounting base such as a ceiling.

[0058] like Figure 2 As shown, the chassis 90 also has a protruding fixing seat 60 on the side where the transmission component 30 is located. The fixing seat 60 contains a locking fastener, which fixes the chassis component 200 to the mounting base. The protruding fixing seat 60 ensures that the chassis component 200 is tightly attached to the mounting base after installation. Furthermore, the frame 100 is fastened to the chassis component 200 via a snap-fit ​​mechanism 300. Figure 7 A structural diagram showing the easy-to-assemble and disassemble lamp 1 and its fixed mounting base is provided. (See diagram for example.) Figure 7 As shown, the chassis assembly 200 fits tightly with the mounting base, and the frame 100 covers the outside of the chassis assembly 200. Therefore, there is no gap between the easy-to-disassemble lamp 1 and the mounting base, and thus it is not easy for dust to accumulate on the upper part of the easy-to-disassemble lamp 1, which facilitates the maintenance of the easy-to-disassemble lamp 1 and also increases the integration of the easy-to-disassemble lamp 1 and the mounting base.

[0059] The above description is merely an example and illustration of the structure of this invention, and while the description is specific and detailed, it should not be construed as limiting the scope of this invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this invention, and these obvious substitutions all fall within the protection scope of this invention.

Claims

1. A lighting fixture that is easily disassembled, characterized by, The frame is internally provided with a limiting piece, and the chassis assembly comprises a chassis and a transmission assembly, the chassis is provided with an engaging piece connected with the limiting piece, the limiting piece and the engaging piece form an engaging mechanism, and the frame is connected with the chassis assembly through the engaging mechanism; the lamp easy to disassemble and assemble comprises at least two groups of the engaging mechanism, and the transmission assembly is simultaneously connected with different engaging mechanisms; The frame is internally provided with a limiting piece, and the chassis assembly comprises a chassis and a transmission assembly, the chassis is provided with an engaging piece connected with the limiting piece, the limiting piece and the engaging piece form an engaging mechanism, and the frame is connected with the chassis assembly through the engaging mechanism; the lamp easy to disassemble and assemble comprises at least two groups of the engaging mechanism, and the transmission assembly is simultaneously connected with different engaging mechanisms; The transmission assembly comprises an elastic assembly, an intermediate piece and a connecting piece, the intermediate piece is movably connected to the elastic assembly, and the connecting piece is connected to the engaging piece. The elastic assembly comprises a connecting rod, one end of the connecting rod is connected to the intermediate piece. Wherein, the driving part is pressed, the spring latch in the engaging part is driven away from the limiting piece through the transmission assembly, and the unlocking of the engaging mechanism is realized.

2. The easily dismountable lamp according to claim 1, characterized in that The intermediate piece comprises a first connecting arm and a second connecting arm, and an included angle exists between the first connecting arm and the second connecting arm.

3. The easily dismountable lamp according to claim 1, characterized in that The driving part comprises a movable groove and a movable piece arranged in the movable groove.

4. The easily dismountable lamp according to claim 1, characterized in that, The dismounting mechanism further comprises a roller piece arranged on the chassis, and the roller piece is connected to the connecting piece.

5. The easily dismountable lamp according to claim 1, characterized in that, The engaging piece comprises a spring latch, the limiting piece is provided with an engaging groove, and the spring latch is engaged with the engaging groove.

6. A lamp easy to disassemble according to claim 5, characterized in that, The limiting piece is further provided with a first guide surface, one end of the spring latch close to the limiting piece is provided with a second guide surface, and the first guide surface is matched with the second guide surface.

7. A lamp easy to disassemble according to any one of claims 1-6, characterized in that, Further comprising a light source assembly, the light source assembly is arranged on the two sides of the chassis separately from the transmission assembly.

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