A quick-installation structure for mounting light fixtures on ceiling joists

Abstract

This application relates to a quick-installation structure for mounting lighting fixtures on a ceiling joist, belonging to the field of ceiling lighting fixture installation structures. It includes beams and joists, with the joists evenly fixed between the beams. Several ceiling panels are also installed between the beams, and the ceiling panels are fixedly connected to the joists. A lighting fixture interface seat is provided below each ceiling panel, and equipment racks are symmetrically installed on both sides of the lighting fixture interface seat. The equipment racks are fixedly connected to the lighting fixture interface seat, and several sets of auxiliary fasteners are installed on the equipment racks, with the auxiliary fasteners threadedly connected to the equipment racks. This application adopts a quick-installation structure, allowing for rapid installation of lighting fixtures without the need for specialized tools or complex operations, significantly saving installation time and labor costs. It eliminates the need for cutting or drilling the ceiling joists, avoiding damage to the ceiling structure and maintaining the integrity and aesthetics of the ceiling. Furthermore, the combination of fasteners and auxiliary fasteners ensures the stability of the installed lighting fixtures.

Description

Technical Field

[0001] This application relates to the technical field of ceiling light fixture installation structures, and in particular to a quick-installation structure for installing light fixtures on ceiling joists. Background Technology

[0002] In the field of building decoration, suspended ceilings, as an important component of interior decoration, not only beautify the ceiling but also conceal pipes and equipment. The installation of lighting fixtures on the ceiling is a key step in enhancing the lighting effect and aesthetics of the space. Currently, the installation of ceiling lighting fixtures mostly relies on traditional methods, involving structures such as keels and ceiling panels. Among these, light steel keels are widely used due to their high strength and good corrosion resistance, while gypsum board is commonly used for ceiling panels, possessing excellent fire resistance and sound insulation properties.

[0003] Traditional ceiling light installation methods have many drawbacks. Most installation processes require cutting or drilling holes in the ceiling joists to secure the light fixture brackets. However, as the load-bearing structure of the ceiling, cutting or drilling these joists compromises their integrity, reduces the overall load-bearing capacity of the ceiling, and may lead to deformation, sagging, or even safety hazards over time.

[0004] Meanwhile, traditional installation methods are complex, require highly skilled operators, and necessitate the use of various specialized tools such as electric drills and cutting machines. Installation involves first determining the light fixture's location, then processing the keel and ceiling panels, followed by fixing the light fixture brackets, and finally installing the light fixtures—a process that is time-consuming. Utility Model Content

[0005] To address the problem of cumbersome and difficult installation of existing lighting fixtures, this application provides a quick-installation structure for installing lighting fixtures on ceiling joists.

[0006] The quick-installation structure for mounting light fixtures on ceiling joists provided in this application adopts the following technical solution:

[0007] A quick-installation structure for mounting light fixtures on a ceiling joist includes crossbeams and joists. The joists are evenly fixed between the crossbeams. Several ceiling panels are also installed between the crossbeams. The ceiling panels are fixedly connected to the joists. A light fixture interface seat is provided below the ceiling panel. Equipment racks are symmetrically installed on both sides of the light fixture interface seat. The equipment racks are fixedly connected to the light fixture interface seat. Several sets of auxiliary clips are installed on the equipment racks. The auxiliary clips are threadedly connected to the equipment racks. The upper surface of the equipment racks has locking clips on both sides that connect to the joists.

[0008] By adopting the above technical solution, through the combination of beams, keels, ceiling panels, light fixture interface sockets, equipment racks, auxiliary clips, and snap-fit ​​components, the rapid installation of light fixtures on the ceiling keel is achieved without damaging the ceiling structure, improving installation efficiency and convenience. After the ceiling panel is installed, it is often difficult to determine the position of the keel, making light fixture installation cumbersome. By setting light fixture interface sockets below the ceiling panel, using standardized light fixture interfaces, standard quick-installation interfaces (such as knob locks and clips) are provided for connecting the light fixtures. During actual installation, the snap-fit ​​components can be inserted into the gap between the beam and the ceiling panel, and then pushed to engage and fix the snap-fit ​​components with the keel. Once the snap-fit ​​components are fixed, the equipment rack at the lower end can be used stably. The equipment racks at both ends then ensure the stable installation and use of the light fixture interface sockets. Simultaneously, the auxiliary clips provide stable support between the light fixture and the ceiling panel, further increasing the stability of the snap-fit ​​components and the keel.

[0009] Optionally, the lamp interface socket includes a top plate and an annular seat, the annular seat being installed on the lower end face of the top plate and integrally formed with the top plate.

[0010] By adopting the above technical solution, and by designing the lamp interface socket as a structure in which the top plate and the ring seat cooperate, the lamp can be installed and used through the ring seat.

[0011] Optionally, the top plate is symmetrically provided with side plates for mounting the equipment rack on both sides, the side plates are fixedly connected to the top plate, and the annular seat is evenly provided with several sets of right-angle slots along the circumferential direction.

[0012] By adopting the above technical solution, side plates are set on both sides of the top plate to facilitate the installation of the equipment rack, and right-angle slots are opened on the ring seat to facilitate the quick positioning and fixing of the lamps.

[0013] Optionally, the equipment frame includes a concave seat and an auxiliary cover. The concave seat is fixedly installed on the outer end of the side plate, and the auxiliary cover is installed in the concave seat and engaged and fixed with the concave seat.

[0014] By adopting the above technical solution, the equipment frame uses a snap-fit ​​structure with a concave seat and an auxiliary cover, which facilitates the installation and adjustment of auxiliary fasteners and improves the load-bearing capacity of the equipment frame.

[0015] Optionally, the concave seat has a plurality of threaded holes for mounting auxiliary clips, and the upper end face of the concave seat has a receiving groove corresponding to the threaded holes.

[0016] By adopting the above technical solution, threaded holes and storage slots are opened on the concave seat, which facilitates the installation and fixing of auxiliary clips, while avoiding damage to the ceiling panel by the threaded rod.

[0017] Optionally, the auxiliary cover includes a cover shell and a bottom cover plate, wherein the bottom cover plate is installed on the lower end face of the cover shell and is fixedly connected to the cover shell.

[0018] By adopting the above technical solution, the auxiliary cover adopts a structure of a snap-on shell and a bottom cover plate, which enhances the strength and stability of the auxiliary cover and improves the installation accuracy of the auxiliary clips.

[0019] Optionally, the auxiliary clamping component includes a threaded rod and a pressure plate, with an operating head fixedly installed at the lower end of the threaded rod and the pressure plate fixedly installed at the upper end of the threaded rod.

[0020] By adopting the above technical solution, the auxiliary clamp adopts a structure of threaded rod and pressure plate, which facilitates the adjustment and fixing of the lamp, and the design of the operating head facilitates manual operation.

[0021] Optionally, the engaging component includes a strip insert, a vertical plate, and several sets of horizontal cards that engage with the keel. The vertical plate is vertically installed on the upper surface of the strip insert, and the horizontal cards are evenly arranged on one side of the vertical plate from top to bottom. The strip insert, the vertical plate, and the horizontal cards are integrally formed.

[0022] By adopting the above technical solution, the locking component adopts a structure of strip inserts, vertical plates and horizontal clips, which facilitates the locking component to engage with the keel and improves the stability of the lamp. The setting of several sets of horizontal clips ensures that it can be matched with keels of different heights during installation.

[0023] In summary, this application includes at least one of the following beneficial technical effects: This application adopts a quick-installation structure, requiring no professional tools or complex operations, enabling rapid installation of the light fixtures and significantly saving installation time and labor costs. It eliminates the need for cutting or drilling the ceiling joists, avoiding damage to the ceiling structure and maintaining the integrity and aesthetics of the ceiling. Furthermore, the combination of snap-fit ​​components and auxiliary snap-fit ​​components ensures the stability of the light fixtures after installation, avoiding the risk of loosening or falling off. Attached Figure Description

[0024] Figure 1 This is a perspective view of the overall structure in the embodiments of this application.

[0025] Figure 2 This is a lower perspective view of the lamp interface socket, device rack, and locking component in the embodiments of this application.

[0026] Figure 3 This is a top perspective view of the lamp interface socket, device rack, and locking component in the embodiments of this application.

[0027] Figure 4 yes Figure 3Front view of the device shown.

[0028] Figure 5 This is a perspective view of the device rack in an embodiment of this application.

[0029] Figure 6 This is a perspective view of the auxiliary card in the embodiments of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Horizontal beam; 2. Keel; 3. Ceiling panel; 4. Light fixture interface socket; 41. Top plate; 411. Side plate; 42. Circular seat; 421. Right-angle slot; 5. Equipment rack; 51. Concave seat; 511. Threaded hole; 512. Storage slot; 52. Auxiliary cover; 521. Snap shell; 522. Bottom cover plate; 6. Auxiliary clip; 61. Threaded rod; 611. Operating head; 62. Pressure plate; 7. Clamping part; 71. Strip insert; 72. Vertical plate; 73. Horizontal clip. Detailed Implementation

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] This application discloses a quick-installation structure for mounting light fixtures on ceiling joists. (Refer to...) Figure 1 , Figure 2 and Figure 3As shown, a quick-installation structure for mounting light fixtures on a ceiling keel 2 includes a crossbeam 1 and a keel 2. The keel 2 is evenly fixed between the crossbeams 1. Several ceiling panels 3 are also installed between the crossbeams 1. The ceiling panels 3 are fixedly connected to the keel 2. A light fixture interface seat 4 is provided below the ceiling panel 3. Equipment racks 5 are symmetrically installed on both sides of the light fixture interface seat 4. The equipment racks 5 are fixedly connected to the light fixture interface seat 4. Several sets of auxiliary clips 6 are installed on the equipment racks 5. The auxiliary clips 6 are threadedly connected to the equipment racks 5. The upper surface of the equipment racks 5 is provided with engaging parts 7 that connect to the keel 2 on both sides. By combining the crossbeam 1, keel 2, ceiling panel 3, light fixture interface socket 4, equipment rack 5, auxiliary clips 6, and fasteners 7, the light fixtures can be quickly installed on the ceiling keel 2 without damaging the ceiling structure, thus improving installation efficiency and convenience. After the ceiling panel 3 is installed, it is often difficult to determine the position of the keel 2, making the installation of light fixtures more cumbersome. By setting the light fixture interface socket 4 below the ceiling panel 3, and using standardized light fixture interfaces, the light fixture interface socket 4 provides standard quick-installation interfaces (such as knob locking and buckles) for connecting light fixtures. During actual installation, the locking piece 7 can be inserted into the gap between the beam 1 and the ceiling panel 3. Then, by pushing, the locking piece 7 can be locked and fixed with the keel 2. Once the locking piece 7 is fixed, the equipment rack 5 at the lower end can be used stably. In turn, the equipment racks 5 at both ends can ensure the stable installation and use of the light fixture interface 4. At the same time, the auxiliary locking piece 6 is set to achieve stable support between the locking piece 7 and the ceiling panel 3, further increasing the stability of the locking piece 7 and the keel 2.

[0033] Reference Figure 1 and Figure 2 As shown, the lamp interface socket 4 includes a top plate 41 and an annular seat 42. The annular seat 42 is installed on the lower end face of the top plate 41 and is integrally formed with the top plate 41. By designing the lamp interface socket 4 into a structure where the top plate 41 and the annular seat 42 cooperate, lamps can be installed through the annular seat 42 during use. The integrally formed structure of the top plate 41 and the annular seat 42 enhances the strength and stability of the lamp interface socket 4 and simplifies the manufacturing process. Side plates 411 for mounting the equipment rack 5 are symmetrically arranged on both sides of the top plate 41. The side plates 411 are fixedly connected to the top plate 41. The annular seat 42 has several sets of right-angle slots 421 evenly formed along the circumference. The side plates 411 on both sides of the top plate 41 facilitate the installation of the equipment rack 5, and the right-angle slots 421 on the annular seat 42 facilitate the quick positioning and fixing of the lamps.

[0034] Reference Figure 3 and Figure 5As shown, the equipment rack 5 includes a concave seat 51 and an auxiliary cover 52. The concave seat 51 is fixedly installed on the outer end of the side plate 411, and the auxiliary cover 52 is installed in the concave seat 51 and is engaged and fixed with the concave seat 51. The engagement structure of the concave seat 51 and the auxiliary cover 52 in the equipment rack 5 facilitates the installation and adjustment of the auxiliary fastener 6, while also improving the load-bearing capacity of the equipment rack 5. The concave seat 51 has several threaded holes 511 for the installation of the auxiliary fastener 6, and the upper end face of the concave seat 51 has a storage groove 512 corresponding to the threaded holes 511. The threaded holes 511 and the storage groove 512 on the concave seat 51 facilitate the installation and fixation of the auxiliary fastener 6, while avoiding damage to the ceiling plate 3 by the threaded rod 61. The auxiliary cover 52 includes a cover shell 521 and a bottom cover plate 522. The bottom cover plate 522 is installed on the lower end face of the cover shell 521 and is fixedly connected to the cover shell 521. The auxiliary cover 52 adopts the structure of the cover shell 521 and the bottom cover plate 522, which enhances the strength and stability of the auxiliary cover 52 and improves the installation accuracy of the auxiliary clip 6.

[0035] Reference Figure 6 As shown, the auxiliary clamping component 6 includes a threaded rod 61 and a pressure plate 62. An operating head 611 is fixedly installed at the lower end of the threaded rod 61, and the pressure plate 62 is fixedly installed at the upper end of the threaded rod 61. The auxiliary clamping component 6 adopts the structure of the threaded rod 61 and the pressure plate 62, which facilitates the adjustment and fixing of the lamp, and the design of the operating head 611 facilitates manual operation.

[0036] Reference Figure 3 and Figure 4 As shown, the engaging component 7 includes a strip-shaped insert 71, a vertical plate 72, and several sets of horizontal clips 73 that engage with the keel 2. The vertical plate 72 is vertically installed on the upper surface of the strip-shaped insert 71, and the horizontal clips 73 are evenly arranged on one side of the vertical plate 72 from top to bottom. The strip-shaped insert 71, the vertical plate 72, and the horizontal clips 73 are integrally formed. The engaging component 7 adopts the structure of the strip-shaped insert 71, the vertical plate 72, and the horizontal clips 73, which facilitates the engagement of the engaging component 7 with the keel 2 and improves the stability of the lamp. The arrangement of several sets of horizontal clips 73 ensures that the keel 2 of different heights can be matched during installation.

[0037] The crossbeam 1 and keel 2 are made of light steel keel, model Q235, which has good strength and corrosion resistance. The ceiling board 3 is made of gypsum board, 9mm thick, which has good fire resistance and sound insulation. The lamp interface socket 4 is made of ABS engineering plastic, which has good strength and heat resistance. The top plate 41 and the ring seat 42 are made using injection molding. The equipment frame 5 is made of aluminum alloy profile, model 6063-T5, which has good strength and corrosion resistance. The concave seat 51 and the auxiliary cover 52 are made using extrusion molding. The threaded rod 61 is made of 304 stainless steel, which has good strength and corrosion resistance. The operating head 611 is made of rubber to increase friction and facilitate operation. The pressure plate 62 is made of nylon to avoid damage to the lamp surface. The locking part 7 is made of spring steel, model 65Mn, which has good elasticity and strength. The strip insert 71, the vertical plate 72, and the horizontal card 73 are made using stamping molding.

[0038] The implementation principle of a quick-installation structure for mounting light fixtures on a ceiling joist according to an embodiment of this application is as follows: First, the auxiliary clip 6 is inserted between the crossbeam 1 and the ceiling panel 3. Then, the position is adjusted by sliding so that the horizontal clip 73 of the clip 7 is inserted into the joist 2, thus fixing the clip 7 to the joist 2. Next, the equipment frame 5 is fixed to the top plate 41 of the light fixture interface seat 4 via the side plate 411. Then, the auxiliary cover 52 is inserted into the concave seat 51 and fixed with the auxiliary clip 6 through the threaded hole 511. Finally, the light fixture is placed into the right-angle slot 421 of the annular seat 42 and adjusted and fixed using the auxiliary clip 6.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A quick-installation structure for mounting light fixtures on a ceiling joist, comprising a crossbeam (1) and a joist (2), wherein the joists (2) are uniformly fixed between the crossbeams (1), characterized in that: Several ceiling panels (3) are also installed between the beams (1). The ceiling panels (3) are fixedly connected to the keel (2). A lamp interface seat (4) is provided below the ceiling panel (3). Equipment racks (5) are symmetrically installed on both sides of the lamp interface seat (4). The equipment racks (5) are fixedly connected to the lamp interface seat (4). Several sets of auxiliary clips (6) are installed on the equipment racks (5). The auxiliary clips (6) are threadedly connected to the equipment racks (5). The upper surface of the equipment racks (5) is provided with fastening parts (7) that are connected to the keel (2).

2. The quick-mounting structure for mounting a light fixture to a suspended ceiling joist according to claim 1, characterized in that: The lamp interface base (4) includes a top plate (41) and an annular base (42). The annular base (42) is installed on the lower end face of the top plate (41), and the annular base (42) and the top plate (41) are integrally formed.

3. The quick-mounting structure for mounting a light fixture to a suspended ceiling joist according to claim 2, characterized in that: The top plate (41) is symmetrically provided with side plates (411) for the installation of the equipment rack (5). The side plates (411) are fixedly connected to the top plate (41). The annular seat (42) is evenly provided with several sets of right-angle slots (421) along the circumferential direction.

4. The quick-mounting structure for mounting a light fixture to a suspended ceiling joist according to claim 3, characterized in that: The equipment frame (5) includes a concave seat (51) and an auxiliary cover (52). The concave seat (51) is fixedly installed on the outer end of the side plate (411), and the auxiliary cover (52) is installed in the concave seat (51) and is engaged and fixed with the concave seat (51).

5. The quick-mounting structure for mounting a light fixture to a suspended ceiling joist according to claim 4, wherein: The concave seat (51) has a plurality of threaded holes (511) for mounting auxiliary clips (6), and the upper end face of the concave seat (51) has a storage groove (512) corresponding to the threaded holes (511).

6. The quick-mounting structure for mounting a light fixture to a suspended ceiling joist according to claim 5, wherein: The auxiliary cover (52) includes a cover shell (521) and a bottom cover plate (522). The bottom cover plate (522) is installed on the lower end face of the cover shell (521) and is fixedly connected to the cover shell (521).

7. A quick-installation structure for mounting light fixtures on ceiling joists according to claim 6, characterized in that: The auxiliary clamp (6) includes a threaded rod (61) and a pressure plate (62). An operating head (611) is fixedly installed at the lower end of the threaded rod (61), and the pressure plate (62) is fixedly installed at the upper end of the threaded rod (61).

8. The quick-mounting structure for mounting a light fixture to a suspended ceiling joist according to claim 7, characterized in that: The engaging component (7) includes a strip insert (71), a vertical plate (72), and several sets of horizontal cards (73) that engage with the keel (2). The vertical plate (72) is vertically installed on the upper surface of the strip insert (71). The horizontal cards (73) are evenly arranged on one side of the vertical plate (72) from top to bottom. The strip insert (71), the vertical plate (72), and the horizontal cards (73) are integrally formed.

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