High-heat-dissipation LED module convenient to install

Abstract

The utility model discloses a high heat dissipation LED module convenient to install, which comprises a substrate and an installation hole on the substrate, a heat dissipation plate is arranged in the middle of the substrate, and an LED light module is connected on the heat dissipation plate; the installation groove is located in the middle of the heat dissipation plate, a wire harness penetrating hole is formed in the middle of the installation groove, sliding grooves are formed in the two sides of the installation groove and located in the heat dissipation plate, springs are arranged in the sliding grooves, one end of each spring is connected with a sliding block, and one end of each sliding block is provided with an inclined face clamping block. An inserting hole is formed in the position, located at one end of the sliding groove, of one side of the inclined face clamping block, the inserting hole is communicated with the mounting groove, through the structural arrangement, the mounting groove is used for retracting and fixing the embedding base connected with the LED lamplight module, and therefore calibration of the LED lamplight module before mounting is achieved, mounting personnel do not need to hold the clamping buckle with one hand and retract the clamping buckle with the other hand, and the mounting efficiency is improved. The problem that an existing buckle is inconvenient to operate during fastening installation is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to LED installation structures, and particularly relates to a highly heat-dissipating LED module that is convenient for installation. Background Art

[0002] LED lights are lighting appliances that use light-emitting diodes as light sources. To solve the heat generation of LED light sources, usually, the LED light module and the heat dissipation module are integrated and fixed together for use. Moreover, for the convenience of subsequent maintenance of LED lighting equipment, the use of a snap connection during installation is beneficial for installation and disassembly during subsequent maintenance.

[0003] However, there are still some problems in the existing technology of highly heat-dissipating LED modules that are convenient for installation: Since a snap connection is used, when fastening the LED module and the heat dissipation module, in order to prevent deviation during installation, usually, the installer needs to hold the LED module with one hand and fasten the snap with the other hand, which is very inconvenient. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a highly heat-dissipating LED module that is convenient for installation, so as to solve the problem of inconvenience in fastening and installing the existing snap during installation as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A highly heat-dissipating LED module that is convenient for installation, including a substrate and mounting holes on the substrate. A heat dissipation plate is provided in the middle of the substrate, and an LED lighting module is connected and provided on the heat dissipation plate;

[0006] An installation groove is located in the middle of the heat dissipation plate. A wire harness perforation is provided in the middle of the installation groove. Sliding grooves are provided on both sides of the installation groove and on the heat dissipation plate. Springs are provided in the sliding grooves. One end of the spring is connected with a slider. One end of the slider is provided with an inclined surface clamping block. A jack is provided on one side of the inclined surface clamping block and at one end of the sliding groove. The jack communicates with the installation groove.

[0007] Preferably, the heat dissipation plate protrudes in the middle of the substrate, and a plurality of groups of heat dissipation fins are provided on the back of the heat dissipation plate.

[0008] Preferably, the height of the slider is higher than that of the inclined surface clamping block, and a friction pattern structure is provided on the surface of the slider.

[0009] Preferably, an LED mounting plate is provided inside the LED lighting module. A plurality of LED lamp beads are provided on the LED mounting plate. A power module is provided in the middle of the plurality of LED lamp beads and on the LED mounting plate.

[0010] Preferably, an embedding seat is provided on the outside of the power module and located at the back of the LED lighting module, a power harness is provided in the middle of the embedding seat, and one end of the power harness passes through the embedding seat and is connected to the power module.

[0011] Preferably, first bevel cutouts are provided on both side walls of the embedding seat, and second bevel cutouts are provided adjacent to the first bevel cutouts and on both side walls of the embedding seat.

[0012] Preferably, a plurality of groups of buckles are arranged on the outer side of the embedding seat and on the housing of the LED lighting module.

[0013] Compared with the prior art, the utility model provides an LED module with high heat dissipation that is easy to install and has the following beneficial effects:

[0014] 1. The LED light module is initially connected and fixed with the mounting groove on the heat sink through the bottom socket, which is convenient for positioning the LED light module during installation and avoids edge misalignment during installation.

[0015] 2. The automatic retraction effect is achieved by the inclined cut structure on both sides of the embedding seat through the inclined cut structure distributed in opposite directions and the inclined block at the end of the slider. Specifically, when the inclined block contacts the first inclined cut, the contact surface is an inclined surface. When the downward force exceeds the friction generated by the contact surface, the inclined block will be retracted along the insertion hole into the slide groove, and the spring in the slide groove will be squeezed, causing the spring to be compressed and deformed. After the embedding seat is fully installed in the installation groove, the second inclined cut is aligned with the insertion hole on the inner wall of the installation groove. At this time, the end of the inclined block originally retracted into the slide groove loses its constraint, resulting in the disappearance of the force compressing the spring. The spring recovers its deformation, pushing the inclined block out along the insertion hole and contacting the second inclined cut, so that the embedding seat completely installed in the installation groove is retracted. In this way, when installing the LED light module and the heat sink, you only need to connect the buckle and the heat sink, and there is no need to manually support the LED light module.

[0016] 3. The slider can be manually moved to control the displacement of the inclined block along the socket, making it easier to disassemble the socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall connection structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the connection structure between the substrate and the heat sink of the utility model.

[0019] Figure 3 It is a schematic diagram of the structures of the installation groove and the slide groove in the heat dissipation plate of the present invention.

[0020] Figure 4 For this utility modelFigure 2 Schematic diagram of the enlarged structure at A in the middle.

[0021] Figure 5 Schematic diagram of the connection structure between the LED lighting module and the splicing seat of the present utility model.

[0022] Figure 6 Schematic diagram of the connection structure of the slider and the inclined plane clamping block of the present utility model.

[0023] In the figure: 1, substrate; 2, mounting hole; 3, heat dissipation plate; 4, heat dissipation fins; 5, LED lighting module; 6, buckle; 7, LED mounting plate; 8, LED lamp beads; 9, power module; 10, mounting groove; 11, wire harness perforation; 12, chute; 13, jack; 14, slider; 15, inclined plane clamping block; 16, spring; 17, first inclined plane notch; 18, power wire harness; 19, splicing seat; 20, second inclined plane notch. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] The present utility model provides a highly heat-dissipating and easily installable LED module as shown in Figures 1-6 , which includes a substrate 1 and mounting holes 2 on the substrate 1. A heat dissipation plate 3 is arranged in the middle of the substrate 1, and an LED lighting module 5 is connected and arranged on the heat dissipation plate 3;

[0026] A mounting groove 10 is located in the middle of the heat dissipation plate 3. A wire harness perforation 11 is arranged in the middle of the mounting groove 10. Chutes 12 are arranged on both sides of the mounting groove 10 and on the heat dissipation plate 3. Springs 16 are arranged in the chutes 12. One end of each spring 16 is connected and provided with a slider 14. One end of the slider 14 is provided with an inclined plane clamping block 15. A jack 13 is arranged on one side of the inclined plane clamping block 15 and at one end of the chute 12. The jack 13 communicates with the mounting groove 10.

[0027] In this embodiment, when the LED lighting module 5 is connected to the heat sink 3 on the substrate 1, the power supply wire harness 18 passing through the embedding seat 19 on the back of the LED lighting module 5 is first passed through the wire harness through hole 11 on the mounting groove 10, and then the embedding seat 19 is aligned with the mounting groove 10 and pressed inward. At this time, both sides of the mounting groove 10 are located in the slide groove 12 on the heat sink 3. The slider 14, which is originally slidably connected in the slide groove 12 by the spring 16, is initially in the state that the inclined surface block 15 protrudes out of the insertion hole 13 and extends a part of the inside of the mounting groove 10. When the LED lighting module 5 is installed through the embedding seat 19, first, the first inclined surface cutouts 17 on both side ends of the embedding seat 19 contact the inclined surface block 15. Due to the inclined contact surface, when the force applied to the LED lighting module 5 exceeds the friction force generated by the contact inclined surface, the inclined surface block 15 is forced to retreat, that is, retract into the slide groove 12 along the insertion hole 13. And the spring 16 is compressed. Subsequently, the engaging seat 19 is installed into the corresponding position in the mounting groove 10. At this time, the second inclined cutout 20 on the engaging seat 19 is aligned with the insertion hole 13. At the same time, the inclined block 15 that was originally constrained loses its restraining force at the end at this time. The spring 16 that is forced to be compressed in the slide groove 12 recovers its deformation and pushes the inclined block 15 out of the insertion hole 13 so that it just engages with the second inclined cutout 20, fixing the engaging seat 19 in the mounting groove 10. Then, the user can fix the LED light module 5 with the heat sink 3 through the multiple sets of buckles 6 on the housing of the LED light module 5. There is no need to worry about the positioning and calibration of the LED light module 5 during installation. At the same time, during the installation process, since the engaging seat 19 that fixes the LED light module 5 has been fixedly connected to the mounting groove 10 in the heat sink 3, there is no need to manually support the LED light module 5 during the subsequent installation of the buckle 6.

[0028] In an optional embodiment, the heat sink 3 is raised in the middle of the substrate 1 , and a plurality of groups of heat sink fins 4 are arranged on the back of the heat sink 3 .

[0029] In this embodiment, the heat sink 3 protruding from the base plate 1 can provide a larger space for the heat sink fins 4 to function more conveniently.

[0030] In an optional embodiment, the slider 14 is higher than the inclined surface block 15 , and a friction pattern structure is provided on the surface of the slider 14 .

[0031] In this embodiment, the friction pattern structure on the surface of the slider 14 can manually move the slider 14 when the LED light module 5 is replaced, so that the inclined block 15 connected to the other end of the slider 14 can be withdrawn from the state of being clamped with the second inclined cutout 20, and the embedded seat 19 can be removed from the installation groove 10 in the heat sink 3.

[0032] An alternative embodiment, an LED mounting board 7 is provided inside the LED lighting module 5, and a plurality of LED beads 8 are arranged on the LED mounting board 7. A power module 9 is arranged in the middle of the plurality of LED beads 8 and on the LED mounting board 7.

[0033] An alternative embodiment, an embedding seat 19 is connected and arranged on the outer side of the power module 9 and on the back of the LED lighting module 5. A power cable bundle 18 is arranged in the middle of the embedding seat 19, and one end of the power cable bundle 18 penetrates through the embedding seat 19 and is connected to the power module 9.

[0034] An alternative embodiment, first bevel cuts 17 are arranged at one ends of both side walls of the embedding seat 19, and second bevel cuts 20 are arranged on both side walls of the embedding seat 19 adjacent to the first bevel cuts 17.

[0035] In this embodiment, the bevel cut structures of two groups of embedding seats 19 arranged in opposite directions are convenient for the embedding seat 19 to be fixed when installed in the installation groove 10.

[0036] An alternative embodiment, a plurality of groups of buckles 6 are arranged on the outer side of the embedding seat 19 and on the housing of the LED lighting module 5.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An LED module with high heat dissipation and easy installation, comprising a substrate (1) and a mounting hole (2) on the substrate (1); a heat dissipation plate (3) is arranged in the middle of the substrate (1); and an LED lighting module (5) is connected to the heat dissipation plate (3); Features: The mounting groove (10) is located in the middle of the heat sink (3), a harness through hole (11) is provided in the middle of the mounting groove (10), sliding grooves (12) are provided on both sides of the mounting groove (10) and located on the heat sink (3), a spring (16) is provided in the sliding groove (12), one end of the spring (16) is connected to a slider (14), one end of the slider (14) is provided with an inclined surface block (15), one side of the inclined surface block (15) and located at one end of the sliding groove (12) is provided with a plug hole (13), and the plug hole (13) is connected with the mounting groove (10).

2. The LED module with high heat dissipation and easy installation according to claim 1, characterized in that: The heat dissipation plate (3) is protruding in the middle of the base plate (1), and a plurality of groups of heat dissipation fins (4) are arranged on the back of the heat dissipation plate (3).

3. The LED module with high heat dissipation and easy installation according to claim 1, characterized in that: The slider (14) is higher than the inclined surface block (15), and a friction pattern structure is provided on the surface of the slider (14).

4. The LED module with high heat dissipation and easy installation according to claim 1, characterized in that: An LED mounting plate (7) is arranged inside the LED lighting module (5), a plurality of LED lamp beads (8) are arranged on the LED mounting plate (7), and a power supply module (9) is arranged in the middle of the plurality of LED lamp beads (8) and located on the LED mounting plate (7).

5. The LED module with high heat dissipation and easy installation according to claim 4, characterized in that: An embedding seat (19) is provided outside the power module (9) and located at the back of the LED lighting module (5), a power harness (18) is provided in the middle of the embedding seat (19), and one end of the power harness (18) passes through the embedding seat (19) and is connected to the power module (9).

6. The LED module with high heat dissipation and easy installation according to claim 5, characterized in that: One end of both side walls of the embedding seat (19) is provided with a first bevel cutout (17), and a second bevel cutout (20) is provided adjacent to the first bevel cutout (17) and on both side walls of the embedding seat (19).

7. The LED module with high heat dissipation and easy installation according to claim 5, characterized in that: A plurality of groups of buckles (6) are arranged on the outer side of the embedding seat (19) and on the housing of the LED lighting module (5).

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