Structure for quickly disassembling and assembling LED (light-emitting diode) module

Abstract

The utility model discloses a structure for quickly disassembling and assembling an LED (light-emitting diode) module, and relates to the field of outdoor LED modules. The LED lamp comprises a heat dissipation frame, an LED module and a transparent cover, a containing groove and a mounting groove are formed in the LED module, a sealing assembly is arranged in the containing groove and comprises a containing frame, a sealing strip is attached to the surface of the containing frame, a mounting frame is arranged on the outer side of the transparent cover, and the sealing strip is attached to the surface of the mounting frame. According to the LED module, through the containing groove, the containing frame, the sealing strip and the mounting lug, along with gradual screwing of the bolt, the containing frame and the mounting lug are promoted to gradually get close to one side of the transparent cover, meanwhile, the sealing strip and the inner side wall of the groove are attached and pressed tightly, the waterproof performance of the LED module is enhanced by means of the airtight waterproof characteristic of rubber materials, and the service life of the LED module is prolonged. Therefore, an original mode of installing and fixing through a plurality of bolts is reduced, the mode of installing and fixing through two bolts is improved, the tightness of the installation structure of the LED module is improved, and the disassembly and assembly efficiency of the LED module is improved.

Description

Technical Field

[0001] The utility model relates to the field of outdoor LED modules, in particular to a structure for quickly disassembling and assembling an LED module. Background Art

[0002] In recent years, in order to maintain the sustained and healthy development of the national economy, the country has increased its investment in infrastructure, such as railway and highway construction. As a result, the demand for tunnel lights is increasing day by day. In order to save energy, protect the environment, and improve the quality of tunnel lighting, the requirements for tunnel lights are getting higher and higher. Tunnel lights have extremely strong environmental installation properties and can be installed in different outdoor installation environments.

[0003] Existing outdoor tunnel LED modules are usually installed on high poles or high walls, which is conducive to improving the illumination radiation range of the LED modules. During the production process, in order to improve the transparency of the LED modules, transparent protective covers are installed on the front surface of the LED modules, which have the characteristics of focusing, high transparency and strong protection. However, during the installation process of the current protective covers, in order to improve the sealing of the LED modules, most of them are installed and fixed to the LED modules by multiple bolts. This traditional method reduces the assembly and disassembly efficiency of the LED modules. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a structure for quick disassembly and assembly of an LED module to solve the technical problem that in order to improve the sealing of the LED module, most of the LED modules are installed and fixed with multiple bolts, which reduces the efficiency of assembly and disassembly of the LED module.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a structure for quick disassembly and assembly of an LED module, comprising a heat dissipation frame, an LED module and a transparent cover, wherein a placement groove and a mounting groove are provided inside the LED module, a limit strip is provided on the front surface of the LED module, a sealing component is provided inside the placement groove, the sealing component comprises a placement frame, mounting ears are provided on both sides of the placement frame, a sealing strip is attached to the surface of the placement frame, an installation frame is provided on the outside of the transparent cover, a groove is formed between the inner side of the installation frame and the transparent cover, through holes are provided on both sides of the installation frame, and threaded holes are provided on the mounting ears.

[0006] By adopting the above technical solution, as the bolts are gradually tightened, the placement frame and the mounting ears are gradually moved closer to one side of the transparent cover. At the same time, the sealing strip is pressed against the inner wall of the groove, and the airtight and waterproof properties of the rubber material are utilized to enhance the waterproof performance of the LED module and improve the tightness of the installation structure of the LED module.

[0007] Furthermore, a slot is formed between one side of the limiting strip and the LED module, and the top end of the limiting strip is arranged in an arc-shaped structure.

[0008] By adopting the above technical solution, as the installation frame and the transparent cover are gradually installed and fixed, the installation frame gradually presses against the inner side of the limit strip, and the easy deformation property of the rubber material is utilized to gradually make the installation frame and the card slot gradually engage with each other, which is beneficial to fix the position of the installation frame and further improve the waterproof performance of the LED module.

[0009] Furthermore, the sealing strip is horizontally opposite to the groove, and the sealing strip and the limiting strip are both made of rubber material.

[0010] By adopting the above technical solution and utilizing the deformability of the rubber material, the contact sealing strength between the sealing strip and the groove can be improved, thereby further enhancing the waterproof protection of the LED module.

[0011] Furthermore, a locking mechanism is provided inside the installation groove, and the locking mechanism includes a limiting plate, a fixing sleeve is sleeved on one side of the limiting plate, and the opposite sides of the limiting plate and the installation ear are both inclined.

[0012] By adopting the above technical solution, the mounting ear gradually presses against the limit plate. The setting of the inclined surface is helpful to increase the pressing force on the limit plate and enable the limit plate to overcome the elastic force of the pressure spring and move its position.

[0013] Furthermore, a plurality of pressure springs are arranged inside the limiting plate and the fixing sleeve, and the plurality of pressure springs are linearly arranged in an equidistant manner along the height line of the fixing sleeve.

[0014] By adopting the above technical solution and utilizing the arrangement of multiple pressure springs, it is helpful to increase the pressure strength of the pressure springs on the limiting plate and improve the position fixity of the limiting plate.

[0015] Furthermore, the mounting ears are arranged in a rectangular structure, and the mounting ears, the placement frame and the mounting frame are all made of stainless steel.

[0016] By adopting the above technical solution, it is beneficial to improve the wear resistance of the placement frame and the installation frame, prevent the placement frame and the installation frame from rusting, and increase the structural service life of the placement frame and the installation frame.

[0017] Furthermore, the installation frame, the placement frame and the LED module are fixed by bolts.

[0018] By adopting the above technical solution, the original multiple bolts for installation and fixing are reduced to two bolts for installation and fixing, which is beneficial to improving the waterproofness of the LED module.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] 1. The utility model comprises a placement groove, a placement frame, a sealing strip and a mounting ear. First, the placement frame is placed inside the placement groove, and the mounting ear presses against the limiting piece at the same time, so that the limiting piece overcomes the elastic force of the pressure spring and moves the position until the mounting ear is placed inside the mounting groove. Then, the mounting frame is placed on the front surface of the LED module. After that, the bolt passes through the through hole and is threadedly connected with the threaded hole on the mounting ear. As the bolt is gradually turned, the placement frame and the mounting ear are gradually moved closer to one side of the transparent cover. At the same time, the sealing strip is pressed against the inner wall of the groove, and the waterproof performance of the LED module is enhanced by using the closed waterproof characteristics of the rubber material. Then, the original installation and fixing method using multiple bolts is reduced and improved to installation and fixing using two bolts. At the same time, it is beneficial to improve the waterproof performance of the LED module, improve the tightness of the installation structure of the LED module, and improve the disassembly and assembly efficiency of the LED module.

[0021] 2. The utility model sets a limit strip and a card slot. As the installation frame and the transparent cover are gradually installed and fixed, the installation frame gradually presses the inner side of the limit strip, and uses the easy deformation property of the rubber material to gradually make the installation frame and the card slot gradually fit together, which is beneficial to fix the position of the installation frame, further improve the waterproof performance of the LED module, and improve the tightness of the installation structure of the LED module. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the LED module of the utility model;

[0024] Figure 3 It is a three-dimensional structural schematic diagram of the placement frame of the utility model;

[0025] Figure 4 It is a partial cross-sectional structural schematic diagram of the fixed sleeve of the utility model;

[0026] Figure 5 It is a schematic diagram of a partially enlarged cross-sectional structure of the LED module of the present invention.

[0027] In the figure: 1. heat dissipation frame; 2. LED module; 301. placement slot; 302. installation slot; 4. sealing assembly; 401. placement frame; 402. sealing strip; 403. installation ear; 404. threaded hole; 5. installation frame; 6. transparent cover; 7. groove; 8. through hole; 9. locking mechanism; 901. limiting plate; 902. pressure spring; 903. fixing sleeve; 10. limiting strip; 11. slot; 12. bolt. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] The following describes an embodiment of the utility model based on its overall structure.

[0030] A structure for quick disassembly and assembly of LED modules, such as Figure 1-Figure 5 As shown, it includes a heat dissipation frame 1, an LED module 2 and a transparent cover 6, wherein a placement groove 301 and a mounting groove 302 are provided inside the LED module 2, a limit strip 10 is provided on the front surface of the LED module 2, a sealing component 4 is provided inside the placement groove 301, and the sealing component 4 includes a placement frame 401, both sides of the placement frame 401 are provided with mounting ears 403, a sealing strip 402 is attached to the surface of the placement frame 401, and a mounting frame 5 is provided on the outside of the transparent cover 6, and the inner side of the mounting frame 5 is connected to the transparent cover 6. A groove 7 is formed between the covers 6, through holes 8 are provided on both sides of the installation frame 5, and threaded holes 404 are provided on the installation ears 403. As the bolts 12 are gradually turned, the placement frame 401 and the installation ears 403 are gradually moved closer to one side of the transparent cover 6. At the same time, the sealing strip 402 is pressed against the inner wall of the groove 7, and the airtight and waterproof properties of the rubber material are utilized to enhance the waterproof performance of the LED module 2, improve the tightness of the installation structure of the LED module 2, and improve the disassembly and assembly efficiency of the LED module 2.

[0031] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 A card slot 11 is formed between one side of the limiting strip 10 and the LED module 2. The top of the limiting strip 10 is arranged in an arc-shaped structure. As the mounting frame 5 and the transparent cover 6 are gradually installed and fixed, the mounting frame 5 gradually presses against the inner side of the limiting strip 10. By utilizing the easy deformation property of the rubber material, the mounting frame 5 and the card slot 11 are gradually engaged with each other, which is beneficial to fix the position of the mounting frame 5, further improve the waterproof performance of the LED module 2, and improve the tightness of the mounting structure of the LED module 2.

[0032] See also Figure 2 , Figure 3 , Figure 5 The sealing strip 402 is horizontally opposite to the groove 7, and the sealing strip 402 and the limiting strip 10 are both made of rubber material, which is beneficial to improve the contact sealing strength between the sealing strip 402 and the groove 7, further improve the waterproof protection of the LED module 2, and improve the practicality of the assembly structure of the LED module 2.

[0033] See also Figure 2 , Figure 3 , Figure 4 The interior of the mounting groove 302 is provided with a locking mechanism 9, which includes a limiting piece 901, and a fixing sleeve 903 is sleeved on one side of the limiting piece 901. The limiting piece 901 and the opposite side of the mounting ear 403 are both arranged in an inclined surface, so that the mounting ear 403 gradually presses against the limiting piece 901. The inclined surface setting is helpful to increase the pressing force on the limiting piece 901, and prompts the limiting piece 901 to overcome the elastic force of the pressure spring 902 to move its position, which is helpful to improve the convenience of installing the locking mounting ear 403.

[0034] See also Figure 3 , Figure 4 A plurality of pressure springs 902 are arranged inside the limiting plate 901 and the fixed sleeve 903. The plurality of pressure springs 902 are arranged linearly and equidistantly along the height line of the fixed sleeve 903, which is beneficial to increasing the pressure strength of the pressure springs 902 on the limiting plate 901 and improving the position fixation of the limiting plate 901, while enhancing the installation structural strength of the mounting ear 403 and the placement frame 401.

[0035] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 The mounting ear 403 is arranged in a rectangular structure, and the mounting ear 403, the placement frame 401 and the mounting frame 5 are all made of stainless steel, which is beneficial to improve the wear resistance of the placement frame 401 and the mounting frame 5, prevent the placement frame 401 and the mounting frame 5 from rusting, and improve the structural service life of the placement frame 401 and the mounting frame 5, thereby enhancing the structural installation stability of the LED module 2.

[0036] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 The mounting frame 5, the placement frame 401 and the LED module 2 are fixed by bolts 12, which reduces the original installation and fixing method of multiple bolts 12 and improves the installation and fixing method to two bolts 12. At the same time, it is beneficial to improve the waterproofness of the LED module 2 and improve the disassembly and assembly efficiency of the LED module 2.

[0037] The implementation principle of this embodiment is as follows: first, the placement frame 401 is placed into the placement groove 301, and at the same time, the mounting ear 403 presses against the limiting piece 901, so that the limiting piece 901 overcomes the elastic force of the pressure spring 902 and moves its position until the mounting ear 403 is placed into the mounting groove 302, and then the mounting frame 5 is placed on the front surface of the LED module 2, and then the bolt 12 passes through the through hole 8 and is threadedly connected with the threaded hole 404 on the mounting ear 403. As the bolt 12 is gradually turned, the placement frame 401 and the mounting ear 403 gradually approach one side of the transparent cover 6, and at the same time, the sealing strip 402 is pressed against the inner wall of the groove 7, and the waterproof performance of the LED module 2 is enhanced by using the airtight waterproof property of the rubber material. At this time, the mounting frame 5 gradually presses against the inner side of the limiting strip 10, and the easy deformation property of the rubber material is used to gradually make the mounting frame 5 and the card slot 11 gradually engage, and the installation operation of the mounting frame 5 and the transparent cover 6 is completed.

[0038] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A structure for quick assembly and disassembly of an LED module, comprising a heat dissipation frame (1), an LED module (2) and a transparent cover (6), characterized in that: The LED module (2) is provided with a placement groove (301) and a mounting groove (302) inside, a limit strip (10) is provided on the front surface of the LED module (2), a sealing component (4) is provided inside the placement groove (301), the sealing component (4) comprises a placement frame (401), mounting ears (403) are provided on both sides of the placement frame (401), a sealing strip (402) is attached to the surface of the placement frame (401), a mounting frame (5) is provided on the outside of the transparent cover (6), a groove (7) is formed between the inner side of the mounting frame (5) and the transparent cover (6), through holes (8) are provided on both sides of the mounting frame (5), and threaded holes (404) are provided on the mounting ears (403).

2. The structure for quick disassembly and assembly of LED modules according to claim 1, characterized in that: A slot (11) is formed between one side of the limiting strip (10) and the LED module (2), and the top end of the limiting strip (10) is arranged in an arc-shaped structure.

3. The structure for quick disassembly and assembly of LED modules according to claim 1, characterized in that: The sealing strip (402) is horizontally opposite to the groove (7), and the sealing strip (402) and the limiting strip (10) are both made of rubber material.

4. The structure for quick disassembly and assembly of LED modules according to claim 1, characterized in that: A snap-fit ​​mechanism (9) is arranged inside the installation groove (302), and the snap-fit ​​mechanism (9) comprises a limit plate (901), a fixing sleeve (903) is sleeved on one side of the limit plate (901), and the opposite sides of the limit plate (901) and the installation ear (403) are both arranged in an inclined surface.

5. The structure for quick disassembly and assembly of LED modules according to claim 4, characterized in that: A plurality of pressure springs (902) are arranged inside the limiting piece (901) and the fixing sleeve (903), and the plurality of pressure springs (902) are arranged linearly and equidistantly along the height line of the fixing sleeve (903).

6. The structure for quick disassembly and assembly of LED modules according to claim 1, characterized in that: The mounting ear (403) is arranged in a rectangular structure, and the mounting ear (403), the placement frame (401) and the mounting frame (5) are all made of stainless steel.

7. The structure for quick disassembly and assembly of LED modules according to claim 1, characterized in that: The installation frame (5), the placement frame (401) and the LED module (2) are installed and fixed by bolts (12).

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