LED lamp mounting structure with LED module convenient to replace

Abstract

The utility model belongs to the technical field of lamp installation, and particularly relates to an LED lamp installation structure facilitating replacement of an LED module, which comprises an installation plate and two sliding rails, the installation plate is connected between the two sliding rails in a sliding mode, a circular through hole is formed in the installation plate, a plurality of positioning holes are formed in the periphery of the circular through hole, and the LED lamp installation structure further comprises a quick-change assembly. The quick-change assembly comprises a plurality of T-shaped connecting pieces and a plurality of module mounting sleeves, the T-shaped connecting pieces are correspondingly mounted in the positioning holes with the large ends facing downwards, and the module mounting sleeves are provided with a plurality of sleeve parts which are different in inner diameter and used for mounting LED modules of different specifications in an embedded mode. A circular ring part is coaxially fixed to the upper end of each sleeve part, and each circular ring part is provided with a plurality of clamping grooves used for being connected with a plurality of T-shaped connecting pieces in a clamped mode. Each module installation sleeve can be selectively installed on the installation plate through the clamping grooves and the T-shaped connecting pieces and used for installing LED modules of the corresponding specifications in an embedded mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamp installation, and in particular relates to an LED lamp installation structure which is convenient for replacing LED modules. Background Art

[0002] Currently, when LED lights are installed on suspended ceilings, it is usually necessary to reserve an installation hole on the ceiling plate for embedding the LED light. The position of the installation hole is fixed. Once the installation hole is reserved, the installation position of the LED light is determined and cannot be adjusted.

[0003] The Chinese utility model patent discloses an LED lamp installation structure and an LED lamp structure with application number CN202122224811.8, which includes a fixed bracket and a mounting platform movably arranged on the fixed bracket. The mounting platform includes a mounting plate, and an LED lamp mounting position for installing the LED lamp is provided on the mounting plate, so that during installation, the LED lamp can be installed on the LED lamp mounting position first, and the fixed bracket can be directly fixed to the installation position reserved for the ceiling. Subsequently, the position of the mounting platform on the fixed bracket can be adjusted to achieve fast and accurate installation of the ceiling LED lamp.

[0004] However, the above-mentioned LED lamp mounting structure is designed to be directly mounted in the circular through-hole of the LED lamp mounting position. Once the circular through-hole is created, its size is fixed. Therefore, it is not possible to mount LED lamps of different specifications in the circular through-hole according to actual usage requirements. This poor versatility fails to meet people's diverse requirements for LED lamps. Furthermore, during assembly and disassembly of the LED lamp, all screws in the peripheral positioning hole group of the circular through-hole must be removed or tightened, which is very cumbersome. Therefore, it is necessary to improve the existing LED lamp mounting structure and provide an LED lamp mounting structure that is easy to assemble and disassemble, has good versatility, and facilitates replacement of LED modules. Utility Model Content

[0005] The purpose of the present invention is to address the deficiencies in the prior art and to provide an LED lamp installation structure with a reasonable design, convenient assembly and disassembly, good versatility, and ease of replacing LED modules, so as to solve the above-mentioned problems in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The camcorder is connected to the camcorder by a screw thread, and the camcorder is connected to the camcorder by a screw thread, and the camcorder is connected to the camcorder by a screw thread, and the camcorder is connected to the camcorder by a screw thread.

[0008] Furthermore, the quick-change assembly also includes multiple fixing nuts, which are respectively corresponding to multiple positioning holes and are arranged on the upper surface of the mounting plate. The T-shaped connector is a connecting bolt, and the multiple fixing nuts are respectively threadedly connected to the rod ends of the multiple T-shaped connectors.

[0009] Preferably, the plurality of fixing nuts are coaxially fixed on the upper ends of the plurality of positioning holes.

[0010] Preferably, the annular portions of the plurality of module mounting sleeves have the same thickness.

[0011] Preferably, an elastic buckle for being embedded and clamped on the inner wall of the sleeve portion is provided on the peripheral side of the LED module.

[0012] Preferably, the plurality of positioning holes are distributed along the same arc at intervals on the outer circumference of the circular through hole.

[0013] Preferably, each slot is provided with an unlocking portion and a locking portion that are connected to each other at the large end of the T-shaped connector, and the diameter of the large end of the T-shaped connector is larger than the width of the locking portion and smaller than the width of the unlocking portion.

[0014] Preferably, the width of the locking portion gradually increases toward the unlocking portion.

[0015] Preferably, two opposite sides of the mounting plate are bent upward to form two side sliding walls.

[0016] Preferably, each side sliding wall is stamped with multiple punching notches, and each punching notch is integrally formed with two L-shaped sliding edges symmetrically distributed up and down, and the two L-shaped sliding edges and the side sliding wall are enclosed to form a sliding groove for sliding connection to the slide rail.

[0017] Preferably, a braking hole is provided on at least one side sliding wall, and a braking member for pressing the sliding rail on the same side is threadedly connected to the braking hole.

[0018] Preferably, the brake member and the T-shaped connector are both bolts.

[0019] The utility model adopts the above technical solution and has the following technical effects:

[0020] The utility model adds several module mounting sleeves and makes the inner diameters of the sleeve parts of the several module mounting sleeves different, so that LED modules of different specifications can be embedded and installed using the sleeve parts with different inner diameters, so that an LED module of a certain specification can be selected according to actual use requirements, and a module mounting sleeve with a matching sleeve inner diameter can be selected for installation, thereby making the LED lamp installation structure have good versatility.

[0021] When installing the present invention, first install multiple T-shaped connectors with their big heads facing downward in corresponding positioning holes, and make the spacing between the big heads of the T-shaped connectors and the mounting plate compatible with the thickness of the circular ring portion of the module mounting sleeve. Then, the unlocking portions of the multiple card slots on the circular ring portion are aligned with the big heads of the multiple T-shaped connectors for plugging. Then, the module mounting sleeve is rotated circumferentially so that the big heads of the multiple T-shaped connectors move relatively to the locking portions of the multiple card slots for clamping, thereby completing the rapid installation between the module mounting sleeve and the mounting plate. When disassembling, it is only necessary to rotate the module mounting sleeve circumferentially so that the big heads of the multiple T-shaped connectors move relatively from the locking portions of the multiple card slots to the unlocking portions and then pull them out.

[0022] In addition, compared with the prior art that requires all screws to be removed or tightened when disassembling the LED module, after the multiple T-shaped connectors of the utility model are installed, there is no need to perform secondary operations on the multiple T-shaped connectors when installing, disassembling, and replacing the LED module, and the module installation sleeve and the LED module can be conveniently disassembled and assembled, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art description. The following description is given with respect to the drawings:

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from one perspective;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective;

[0026] Figure 3 This is a schematic diagram of an explosion from one perspective of the present invention;

[0027] Figure 4 This is an exploded schematic diagram from another perspective of the present invention;

[0028] Figure 5This is one of the three-dimensional structural diagrams of several module installation sleeves of the present invention;

[0029] Figure 6 This is the second schematic diagram of the three-dimensional structure of several module installation sleeves of the present invention;

[0030] Figure 7 This is a schematic diagram of the LED module installation state of the present invention;

[0031] In the picture:

[0032] 10. LED module; 20. Slide rail; 21. Mounting nail; 30. Mounting plate; 31. Circular through hole; 32. Positioning hole; 33. Side sliding wall; 34. L-shaped sliding edge; 35. Slide groove; 36. Braking hole; 40. Module mounting sleeve; 41. Sleeve portion; 42. Circular ring portion; 43. Slot; 431. Unlocking portion; 432. Locking portion; 50. T-shaped connector; 60. Fixing nut; 70. Braking member. DETAILED DESCRIPTION

[0033] The embodiments described below are only a portion of the embodiments of the present invention and do not represent all embodiments consistent with the present invention. The exemplary embodiments are described below in conjunction with the accompanying drawings:

[0034] See Figure 1-7 As shown in one of them, the utility model is an LED lamp installation structure for facilitating replacement of LED modules, which includes a mounting plate 30 and two slide rails 20. The mounting plate 30 is slidably connected between the two slide rails 20. A circular through hole 31 is opened on the mounting plate 30, and a plurality of positioning holes 32 are opened on the outer periphery of the circular through hole 31. It also includes a quick-change assembly, which includes a plurality of T-shaped connectors 50 and a plurality of module mounting sleeves 40. The plurality of T-shaped connectors 50 are respectively installed in the plurality of positioning holes 32 with their large heads facing downwards. The plurality of module mounting sleeves 40 are respectively provided with a plurality of sleeve portions 41 with different inner diameters for embedding and installing LED modules 10 of different specifications. A circular ring portion 42 is coaxially fixed to the upper end of each sleeve portion 41, and each circular ring portion 42 is provided with a plurality of card slots 43 for respectively clamping a plurality of T-shaped connectors 50; each module mounting sleeve 40 can be selectively installed on the mounting plate 30 through the card slot 43 and the T-shaped connector 50 for embedding and installing LED modules 10 of corresponding specifications.

[0035] In this embodiment, by adding several module mounting sleeves 40 and making the inner diameters of the sleeve portions 41 of the several module mounting sleeves 40 different, it is possible to use sleeve portions 41 with different inner diameters to embed and install LED modules 10 of different specifications, so that an LED module 10 of a certain specification can be selected according to actual use requirements, and a module mounting sleeve 40 with an inner diameter of the sleeve portion 41 that is compatible with it can be selected for installation, thereby making the LED lamp installation structure have good versatility.

[0036] In order to avoid increasing the number of times the T-shaped connector 50 needs to be adjusted due to the need to adjust the distance between the large end of the T-shaped connector 50 and the lower surface of the mounting plate 30, it is preferred that the annular portions 42 of the plurality of module mounting sleeves 40 have the same thickness; in order to be applicable to ceilings of different thicknesses, it is preferred that the sleeve portions 41 of the plurality of module mounting sleeves 40 have different lengths.

[0037] As a preferred embodiment, based on the above structure, the LED module 10 is further provided with an elastic clip on the circumference thereof for being embedded and clamped on the inner wall of the sleeve portion 41, so as to enhance the firmness of the embedded installation of the LED module 10; each slide rail 20 is provided with mounting nails 21 at both ends thereof for fixing to the wooden beams of the ceiling or suspended ceiling.

[0038] As a preferred embodiment, based on the above structure, preferably, the quick-change assembly also includes a plurality of fixing nuts 60, and the plurality of fixing nuts 60 respectively correspond to the plurality of positioning holes 32 and are arranged on the upper surface of the mounting plate 30. The T-shaped connector 50 is a connecting bolt, and the plurality of fixing nuts 60 are respectively threadedly connected to the rod ends of the plurality of T-shaped connectors 50.

[0039] Based on the above structure, preferably, a plurality of fixing nuts 60 are coaxially fixed to the upper ends of the plurality of positioning holes 32. Preferably, the T-shaped connector 50 is a bolt.

[0040] As a preferred embodiment, based on the above structure, preferably, a plurality of positioning holes 32 are distributed along the same arc at intervals on the outer circumference of the circular through hole 31 .

[0041] See Figure 5 As shown, as a preferred embodiment, based on the above structure, preferably, each slot 43 is provided with an unlocking portion 431 and a locking portion 432 that are connected to each other at the large end of the T-shaped connector 50 .

[0042] Based on the above structure, preferably, the diameter of the large end of the T-shaped connector 50 is larger than the width of the locking portion 432 and smaller than the width of the unlocking portion 431 .

[0043] Based on the above structure, preferably, the width of the locking portion 432 gradually increases toward the unlocking portion 431 .

[0044] As a preferred embodiment, based on the above structure, preferably, two side sliding walls 33 are bent upward on opposite sides of the mounting plate 30; each side sliding wall 33 is stamped with multiple punching notches, and each punching notch is integrally formed with two L-shaped sliding edges 34 symmetrically distributed up and down, and the two L-shaped sliding edges 34 and the side sliding wall 33 are enclosed to form a sliding groove 35 for slidingly connecting the slide rail 20.

[0045] In this embodiment, the side sliding wall 33 and the L-shaped sliding edge 34 are both integrally formed by stamping and bending the mounting plate 30, and the side sliding wall 33 and the two L-shaped sliding edges 34 symmetrically arranged above and below are used to enclose a sliding groove 35 for slidingly connecting the slide rail 20. This not only improves the utilization rate of the mounting plate 30 and reduces costs, but also avoids the problem of the need to additionally configure a sliding sleeve in the prior art, thereby reducing the assembly and fixing steps of the sliding sleeve, saving the sliding sleeve cost and labor cost, and the use of one-piece molding can also avoid the loss of parts and the like.

[0046] As a preferred embodiment, based on the above structure, preferably, at least one side sliding wall 33 is provided with a brake hole 36, and the brake hole 36 is internally threaded with a brake member 70 for pressing the same-side slide rail 20. Preferably, the brake member 70 is a bolt.

[0047] In this embodiment, the brake member 70 is provided so that the clamping force of the brake member 70 on the same-side slide rail 20 can be controlled by adjusting the thread depth of the brake member 70 in the brake hole 36, thereby achieving the purpose of limiting the sliding of the mounting plate 30 on the slide rail 20.

[0048] The working principle of this utility model is as follows:

[0049] During installation, first install multiple T-shaped connectors 50 in the corresponding positioning holes 32 with their large heads facing downwards, and make the spacing between the large heads of the T-shaped connectors 50 and the mounting plate 30 be adapted to the thickness of the annular portion 42 of the module mounting sleeve 40, then align the unlocking portions 431 of the multiple card slots 43 on the annular portion 42 with the large heads of the multiple T-shaped connectors 50 for plugging, and then rotate the module mounting sleeve 40 circumferentially so that the large heads of the multiple T-shaped connectors 50 move relative to the locking portions 432 of the multiple card slots 43 for clamping, thereby completing the quick installation between the module mounting sleeve 40 and the mounting plate 30; and during disassembly, it is only necessary to rotate the module mounting sleeve 40 circumferentially so that the large heads of the multiple T-shaped connectors 50 move relative to the locking portions 432 of the multiple card slots 43 to the unlocking portions 431 and then pull them out.

[0050] In addition, compared with the prior art that requires all screws to be removed or tightened when disassembling the LED module 10, after the multiple T-shaped connectors 50 of the utility model are installed, there is no need to perform secondary operations on the multiple T-shaped connectors 50 when installing, disassembling, or replacing the LED module 10, and the module installation sleeve 40 and the LED module 10 can be conveniently disassembled and assembled, saving time and effort.

[0051] The above are only preferred specific embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any equivalent changes, modifications, substitutions and variations made by technicians in this technical field based on the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of existing technologies should be within the scope of protection determined by the claims.

Claims

1. An LED lamp mounting structure for facilitating replacement of LED modules, comprising a mounting plate (30) and two slide rails (20), wherein the mounting plate (30) is slidably connected between the two slide rails (20), a circular through hole (31) is formed on the mounting plate (30), and a plurality of positioning holes (32) are formed on the outer periphery of the circular through hole (31), characterized in that: It also includes a quick-change assembly, which includes a plurality of T-shaped connectors (50) and a plurality of module mounting sleeves (40), wherein the plurality of T-shaped connectors (50) are respectively mounted in the plurality of positioning holes (32) with their large ends facing downwards, and the plurality of module mounting sleeves (40) are respectively provided with a plurality of sleeve portions (41) with different inner diameters for embedding and mounting LED modules (10) of different specifications, wherein a circular ring portion (42) is coaxially fixed to the upper end of each sleeve portion (41), and each circular ring portion (42) is provided with a plurality of card slots (43) for respectively engaging the plurality of T-shaped connectors (50); each module mounting sleeve (40) can be selectively mounted on the mounting plate (30) through the card slots (43) and the T-shaped connectors (50) for embedding and mounting LED modules (10) of corresponding specifications.

2. The LED lamp installation structure for facilitating replacement of LED modules according to claim 1, characterized in that: The quick-change assembly further comprises a plurality of fixing nuts (60), the plurality of fixing nuts (60) respectively corresponding to the plurality of positioning holes (32) and arranged on the upper surface of the mounting plate (30), the T-shaped connector (50) being a connecting bolt, and the plurality of fixing nuts (60) respectively being threadedly connected to the rod ends of the plurality of T-shaped connectors (50).

3. The LED lamp installation structure for facilitating replacement of LED modules according to claim 2, characterized in that: A plurality of fixing nuts (60) are coaxially fixed to the upper ends of the plurality of positioning holes (32).

4. The LED lamp installation structure for facilitating replacement of LED modules according to claim 1, characterized in that: A plurality of positioning holes (32) are distributed along the same arc at intervals on the outer circumference of the circular through hole (31).

5. The LED lamp installation structure for facilitating replacement of LED modules according to claim 4, characterized in that: Each slot (43) is provided with an unlocking portion (431) and a locking portion (432) that are in communication with each other at the large end of the T-shaped connector (50), and the diameter of the large end of the T-shaped connector (50) is larger than the width of the locking portion (432) and smaller than the width of the unlocking portion (431).

6. The LED lamp installation structure for facilitating replacement of LED modules according to claim 5, characterized in that: The width of the locking portion (432) gradually increases towards the unlocking portion (431).

7. The LED lamp installation structure for facilitating replacement of LED modules according to claim 1, characterized in that: Two opposite sides of the mounting plate (30) are respectively bent upward to form two side sliding walls (33).

8. The LED lamp installation structure for facilitating replacement of LED modules according to claim 7, characterized in that: Each side sliding wall (33) is punched with a plurality of notches, and each notch is integrally formed with two L-shaped sliding edges (34) symmetrically distributed up and down. The two L-shaped sliding edges (34) and the side sliding wall (33) are enclosed to form a sliding groove (35) for sliding connection with the slide rail (20).

9. The LED lamp installation structure for facilitating replacement of LED modules according to claim 7, characterized in that: At least one side sliding wall (33) is provided with a braking hole (36), and the braking hole (36) is internally threadedly connected to a braking member (70) for pressing the same-side sliding rail (20).

10. The LED lamp installation structure for facilitating replacement of LED modules according to claim 9, characterized in that: The braking member (70) and the T-shaped connecting member (50) are both bolts.

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