Decorative lighting fixing structure for building decoration technology

Abstract

The utility model provides a decorative lighting fixing structure for a building decoration technology, which belongs to the technical field of lamps and comprises a bearing mechanism, a shell and a lighting assembly arranged in an inner cavity of the shell. The positioning mechanism comprises a shell sleeve fixedly installed at the opening of the outer side of the shell, a shaft rod hinged to an inner cavity of the shell sleeve, an adjusting plate fixedly installed on the outer side of the shaft rod and a protruding block fixedly installed on one side of the adjusting plate. According to the utility model, the automatic clamping design of the convex block and the arc-shaped groove is adopted by the positioning mechanism, and the adsorption locking function of the magnetic piece is matched, so that the lamp can be quickly disassembled by hands, and tool dependence is completely avoided; the ejection mechanism automatically pushes the lamp part out of the shell during disassembly through the elastic ejection design of a reset spring and an ejection plate, and a peripheral decorative surface does not need to be disassembled; and meanwhile, the precise matching of the limiting strip and the limiting groove ensures that precise positioning can be realized during each installation, the problem of repeated alignment is solved, and efficient disassembly and assembly circulation of the embedded lamp is realized.

Description

Technical Field

[0001] This utility model belongs to the technical field of lighting fixtures, specifically relating to a fixing structure for lighting fixtures used in architectural decoration. Background Technology

[0002] The lighting fixture fixing structure in architectural decoration is an important part of interior design and engineering installation. Its development is accompanied by the dual evolution of architectural aesthetics and engineering technology. Traditional fixing methods mostly rely on embedded parts or simple brackets, while modern technology integrates modular design, lightweight materials (such as aluminum alloy and carbon fiber) and concealed installation technology to meet diverse decoration needs and safety standards.

[0003] Currently, lighting fixtures are generally fixed using bolts or clips, requiring tools for point-by-point fixing during installation and complete loosening of connectors during disassembly, making the process cumbersome. This is especially true for recessed lighting fixtures integrated with decorative surfaces, where the surrounding decorative panels often need to be removed before accessing the mounting base, resulting in low efficiency during replacement or maintenance. While some structures are designed for manual disassembly and assembly, insufficient positioning accuracy necessitates repeated adjustments during reinstallation, preventing truly rapid disassembly and assembly cycles. Utility Model Content

[0004] The purpose of this utility model is to provide a lighting fixture fixing structure for architectural decoration, aiming to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A lighting fixture fixing structure for architectural decoration includes,

[0007] The support mechanism includes a housing and an illumination assembly disposed within the cavity of the housing;

[0008] The positioning mechanism includes a housing sleeve fixedly installed at the opening on the outside of the housing, a shaft hinged to the inner cavity of the housing sleeve, an adjusting plate fixedly installed on the outside of the shaft, and a protrusion fixedly installed on one side of the adjusting plate;

[0009] And, an ejection mechanism used in conjunction with the positioning mechanism.

[0010] As a preferred embodiment of this utility model, the positioning mechanism further includes a pressing block fixedly installed on the other side of the adjusting plate, a magnetic suction piece fixedly installed on the outside of the adjusting plate, and a support spring fixedly installed in the inner cavity of the housing.

[0011] As a preferred embodiment of this utility model, the ejection mechanism includes a vertical plate disposed in the inner cavity of the housing, a return spring fixedly installed on the outside of the vertical plate, and an ejection plate fixedly installed on the end of the return spring.

[0012] As a preferred embodiment of the present invention, the ejection mechanism further includes a movable plate fixedly installed in the inner cavity of the housing, and a stop bar fixedly installed at the bottom of the movable plate.

[0013] In a preferred embodiment of this utility model, the outer side of the top plate is movably connected to the outer surface of the movable plate, and the vertical plate adopts a detachable design.

[0014] As a preferred embodiment of the present invention, the lighting assembly includes a lamp that is movably engaged in the inner cavity of the housing, a limiting strip fixedly installed at the bottom of the lamp, a lamp housing fixedly installed at the bottom of the lamp, and an arc-shaped groove formed on the outer side of the lamp, wherein the protrusion is movably engaged in the inner cavity of the arc-shaped groove.

[0015] As a preferred embodiment of the present invention, the bearing mechanism further includes a fixed seat fixedly installed on the top of the housing, a washer fixedly installed on the top of the fixed seat, a limiting groove formed in the inner cavity of the housing, a groove formed in the bottom of the housing, and a magnet fixedly installed on the outer side of the housing, wherein the limiting strip is movably engaged in the inner cavity of the limiting groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: the positioning mechanism adopts an automatic engagement design of protrusions and arc grooves, combined with the magnetic adsorption and locking function, to achieve quick manual disassembly of the lamp, completely avoiding the reliance on tools; the ejection mechanism, through the elastic ejection design of the return spring and ejection plate, automatically pushes the lamp part out of the housing during disassembly, without the need to remove the surrounding decorative surface; at the same time, the precise cooperation between the limiting strip and the limiting groove ensures accurate positioning every time it is installed, solving the problem of repeated alignment and realizing efficient disassembly and assembly cycle of embedded lamps. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the lighting component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the positioning mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the ejection mechanism of this utility model.

[0022] In the picture:

[0023] 100. Supporting mechanism; 110. Housing; 120. Lighting assembly; 121. Lamp; 122. Limiting strip; 123. Lamp housing; 124. Arc groove; 130. Fixture; 140. Washer; 150. Limiting groove; 160. Groove; 170. Magnet;

[0024] 200. Positioning mechanism; 210. Housing; 220. Shaft; 230. Adjusting plate; 240. Protrusion; 250. Pressing block; 260. Magnetic suction piece; 270. Support spring;

[0025] 300. Ejection mechanism; 310. Vertical plate; 320. Return spring; 330. Ejection plate; 340. Movable plate; 350. Stop bar. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Example

[0030] Reference Figures 1-4 This is an embodiment of the present utility model, which provides a lighting fixture fixing structure for architectural decoration, including,

[0031] The support mechanism 100 includes a housing 110 and an illumination assembly 120 disposed in the cavity of the housing 110;

[0032] The positioning mechanism 200 includes a housing sleeve 210 fixedly installed at the opening on the outside of the housing 110, a shaft 220 hinged to the inner cavity of the housing sleeve 210, an adjusting plate 230 fixedly installed on the outside of the shaft 220, and a protrusion 240 fixedly installed on one side of the adjusting plate 230.

[0033] And, the ejection mechanism 300 used in conjunction with the positioning mechanism 200.

[0034] The housing 110 of the support mechanism 100 provides stable support, and the lighting component 120 is built into it to ensure the integrity of the lamp 121 after installation. The positioning mechanism 200, through the hinged design of the housing 210, shaft 220 and adjusting plate 230, enables the lamp 121 to automatically adjust the angle when inserted, so as to achieve quick positioning. The ejection mechanism 300 works in conjunction with the positioning mechanism 200 to facilitate subsequent disassembly and assembly operations.

[0035] Specifically, the positioning mechanism 200 also includes a pressing block 250 fixedly installed on the other side of the adjusting plate 230, a magnetic suction piece 260 fixedly installed on the outside of the adjusting plate 230, and a support spring 270 fixedly installed in the inner cavity of the housing 210.

[0036] When the pressing block 250 is pushed, the adjusting plate 230 causes the protrusion 240 to engage or disengage from the arc groove 124 of the lamp 121. After the magnetic absorbing piece 260 is attracted to the magnet 170 of the housing 110, the position of the pressing block 250 can be fixed, so that the support spring 270 is kept in a compressed state, avoiding reset interference. This makes the removal of the lamp 121 smoother and can be completed with only one hand.

[0037] Furthermore, the ejection mechanism 300 includes a vertical plate 310 disposed in the inner cavity of the housing 110, a return spring 320 fixedly installed on the outside of the vertical plate 310, and an ejection plate 330 fixedly installed on the end of the return spring 320. The ejection mechanism 300 also includes a movable plate 340 fixedly installed in the inner cavity of the housing 110, and a stop bar 350 fixedly installed on the bottom of the movable plate 340. The outer side of the ejection plate 330 is movably connected to the outer surface of the movable plate 340, and the vertical plate 310 adopts a detachable design.

[0038] The ejection mechanism 300, through the cooperation of the vertical plate 310, the return spring 320, and the ejection plate 330, realizes the elastic ejection function of the lamp 121. When the lamp 121 is unlocked by the pressing block 250, the return spring 320 pushes the ejection plate 330 outward, assisting the lamp 121 to partially pop out of the housing 110, avoiding the inconvenience of prying it off by hand. This structure simplifies the disassembly steps and is especially suitable for embedded installation scenarios, improving maintenance efficiency. With the addition of the movable plate 340 and the stop bar 350, the operation of the ejection mechanism 300 is more stable. The contact between the movable plate 340 and the ejection plate 330 ensures that the ejection force is evenly distributed. The stop bar 350 limits the displacement range of the movable plate 340, preventing the return spring 320 from overstretching. In addition, the movable plate 340 can guide the lamp 121 to slide along the limiting groove 150, avoiding skew and jamming, further improving the reliability of disassembly and assembly. By clarifying the movable connection between the ejector plate 330 and the movable plate 340, and the detachable design of the vertical plate 310, the flexibility and maintainability of the structure are enhanced. The sliding cooperation between the ejector plate 330 and the movable plate 340 ensures smooth ejection, while the vertical plate 310 can be disassembled separately, making it easy to replace the damaged return spring 320 or other parts, reducing the later maintenance cost.

[0039] Preferably, the lighting assembly 120 includes a lamp 121 movably mounted in the inner cavity of the housing 110, a limiting strip 122 fixedly mounted on the bottom of the lamp 121, a lamp housing 123 fixedly mounted on the bottom of the lamp 121, and an arc-shaped groove 124 formed on the outer side of the lamp 121, with a protrusion 240 movably mounted in the inner cavity of the arc-shaped groove 124.

[0040] In this lighting assembly 120, the lamp 121 is radially fixed by the engagement of the limiting strip 122 and the limiting groove 150, while the arc groove 124 cooperates with the protrusion 240 to complete the circumferential positioning. This dual limiting design ensures that the lamp 121 will not shake or shift after being inserted into the housing 110. At the same time, the engagement relationship between the protrusion 240 and the arc groove 124 enables the quick assembly and disassembly functions of pushing in to lock and pressing to remove, which significantly improves the ease of operation.

[0041] Furthermore, the bearing mechanism 100 also includes a fixed base 130 fixedly installed on the top of the housing 110, a washer 140 fixedly installed on the top of the fixed base 130, a limiting groove 150 opened in the inner cavity of the housing 110, a groove 160 opened in the bottom of the housing 110, and a magnet 170 fixedly installed on the outer side of the housing 110. The limiting strip 122 is movably engaged in the inner cavity of the limiting groove 150.

[0042] Among them, the fixed seat 130 and washer 140 of the bearing mechanism 100 enhance the connection and sealing with the building body to prevent dust or moisture from entering; the limiting groove 150 and the groove 160 respectively constrain the movement trajectory of the lamp 121 and the positioning mechanism 200 to ensure accurate disassembly and assembly; the adsorption function of the magnet 170 and the magnetic absorbing piece 260 simplifies the positioning operation of the pressing block 250. Users only need to press once to lock the disassembly state without continuous force, further optimizing the human-computer interaction experience.

[0043] During use, the lamp 121 is first pushed into the housing 110 during installation. The limiting strip 122 slides into the limiting groove 150 to achieve radial fixation. At the same time, the protrusion 240 automatically engages with the arc groove 124 under the action of the support spring 270 to complete circumferential positioning. During disassembly, the pressing block 250 is pressed to disengage the protrusion 244 from the arc groove 124. At the same time, the magnetic suction piece 260 attracts the magnet 170 to lock the pressing state. At this time, the reset spring 320 pushes the ejector plate 330 to eject part of the lamp 121 for removal. During maintenance, the vertical plate 310 can be disassembled to replace parts. When reinstalling, simply push the lamp 121 in to automatically lock it. The whole process can be completed quickly without tools.

[0044] In summary, the bearing mechanism 100 provides stable support and sealing, ensuring the overall stability of the lamp 121 after installation; the positioning mechanism 200 utilizes a hinge adjustment and magnetic locking mechanism to automatically align the lamp 121 upon insertion and unlock it upon pressing, enabling one-handed operation; the ejection mechanism 300 uses elastic elements to assist in the partial ejection of the lamp 121, avoiding the inconvenience of manually prying it out; the lighting assembly 120 adopts a dual radial and circumferential limiting design to prevent the lamp 121 from shifting or loosening, while the magnetic function optimizes human-machine interaction, making the disassembly and assembly process more efficient and reliable.

[0045] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0046] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0047] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A lighting fixture fixing structure for architectural decoration, characterized in that: include, The support mechanism (100) includes a housing (110) and an illumination assembly (120) disposed in the cavity of the housing (110); The positioning mechanism (200) includes a housing sleeve (210) fixedly installed at the opening on the outside of the housing (110), a shaft (220) hinged to the inner cavity of the housing sleeve (210), an adjusting plate (230) fixedly installed on the outside of the shaft (220), and a protrusion (240) fixedly installed on one side of the adjusting plate (230). And an ejection mechanism (300) used in conjunction with the positioning mechanism (200).

2. The lighting fixture fixing structure for architectural decoration as described in claim 1, characterized in that: The positioning mechanism (200) also includes a pressing block (250) fixedly installed on the other side of the adjusting plate (230), a magnetic suction piece (260) fixedly installed on the outside of the adjusting plate (230), and a support spring (270) fixedly installed in the inner cavity of the housing (210).

3. The lighting fixture fixing structure for architectural decoration as described in claim 2, characterized in that: The ejection mechanism (300) includes a vertical plate (310) disposed in the inner cavity of the housing (110), a return spring (320) fixedly installed on the outside of the vertical plate (310), and an ejection plate (330) fixedly installed on the end of the return spring (320).

4. The lighting fixture fixing structure for architectural decoration as described in claim 3, characterized in that: The ejection mechanism (300) further includes a movable plate (340) fixedly installed in the inner cavity of the housing (110), and a baffle (350) fixedly installed at the bottom of the movable plate (340).

5. The lighting fixture fixing structure for architectural decoration as described in claim 4, characterized in that: The outer side of the top plate (330) is movably connected to the outer surface of the movable plate (340), and the vertical plate (310) adopts a detachable design.

6. The lighting fixture fixing structure for architectural decoration as described in claim 5, characterized in that: The lighting assembly (120) includes a lamp (121) movably mounted in the inner cavity of the housing (110), a limiting strip (122) fixedly mounted on the bottom of the lamp (121), a lamp housing (123) fixedly mounted on the bottom of the lamp (121), and an arc-shaped groove (124) opened on the outside of the lamp (121), wherein the protrusion (240) is movably mounted in the inner cavity of the arc-shaped groove (124).

7. The lighting fixture fixing structure for architectural decoration as described in claim 6, characterized in that: The bearing mechanism (100) further includes a fixed seat (130) fixedly installed on the top of the housing (110), a washer (140) fixedly installed on the top of the fixed seat (130), a limiting groove (150) opened in the inner cavity of the housing (110), a groove (160) opened at the bottom of the housing (110), and a magnet (170) fixedly installed on the outer side of the housing (110). The limiting strip (122) is movably engaged in the inner cavity of the limiting groove (150).

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