Anti-corrosion and waterproof LED lamp strip

Abstract

The utility model relates to the technical field of LED lamp strips, and discloses an anti-corrosion and waterproof LED lamp strip. The lamp strip comprises a lamp strip upper cover plate and a lamp strip lower cover plate, a lamp panel is installed in the lamp strip lower cover plate, a sealing inserting groove is formed in the outer side of the upper surface of the lamp strip lower cover plate, a sealing inserting block is arranged on the lower surface of the lamp strip upper cover plate, and the outer surfaces of the two sides of the lamp strip upper cover plate and the lamp strip lower cover plate are sleeved with connecting blocks; connecting sealing plates are arranged on the outer surfaces of the upper end and the lower end of the connecting block, the connecting sealing plates at the upper end and the lower end abut against the outer surfaces of the lamp strip upper cover plate and the lamp strip lower cover plate correspondingly, a moisture absorption box is inserted into the connecting block, and fixing screw holes are formed in the outer surfaces of the lamp strip upper cover plate and the lamp strip lower cover plate. Fixing bolts are in threaded connection with the surfaces of the two sides of a connecting sealing plate, a lamp panel is sealed through a lamp strip upper cover plate and a lamp strip lower cover plate, then the two ends of the lamp panel are sealed through connecting blocks, a fixing frame absorbs humid substances in surrounding air, the interior of the lamp panel is kept dry, and the waterproof performance is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of LED lamp strips, and particularly relates to a corrosion-proof and waterproof LED lamp strip. BACKGROUND

[0002] An LED lamp is a chip of an electroluminescent semiconductor material, which is fixed to a support by silver glue or white glue, and then connected to a circuit board by silver wire or gold wire, and the periphery is sealed by epoxy resin to protect the internal core wire.

[0003] An LED lamp strip is a new type of lighting and decoration product, which is made of a plurality of light-emitting diodes connected in a specific circuit on a flexible circuit board, has the characteristics of lightness, thinness, softness and bendability, can be shaped flexibly according to the use scene, and is easy to install. It has high luminous efficiency, low energy consumption and long service life, and has rich and varied colors, including warm white, pure white and color, and can realize various light-emitting effects such as constant light, flicker and gradual change through a controller, and is widely used in home decoration, commercial areas and fields such as automobiles and ships, and adds unique visual charm to the environment, and is a popular choice in modern lighting and decoration design.

[0004] However, the common LED lamp strip has poor waterproof effect, is easily corroded and damaged due to the invasion of water, has great safety hazards, reduces safety, and shortens service life. CONTENT OF THE INVENTION

[0005] The application aims to solve the problems of the common LED lamp strip, that is, poor waterproof effect, easy corrosion and damage due to the invasion of water, great safety hazards, reduced safety and shortened service life, and provides a corrosion-proof and waterproof LED lamp strip.

[0006] The technical scheme adopted by the application is as follows: a corrosion-proof and waterproof LED lamp strip, comprising a lamp strip upper cover plate and a lamp strip lower cover plate, the inside of the lamp strip lower cover plate is provided with a lamp plate, the upper surface outer side of the lamp strip lower cover plate is provided with a sealing insertion groove, the lower surface of the lamp strip upper cover plate is provided with a sealing insertion block corresponding to the sealing insertion groove, the outer surfaces of the two sides of the lamp strip upper cover plate and the lamp strip lower cover plate are sleeved with a connecting block, the upper and lower end outer surfaces of the connecting block are provided with connecting sealing plates, the connecting sealing plates of the upper and lower ends are respectively abutted with the outer surfaces of the lamp strip upper cover plate and the lamp strip lower cover plate, the inside of the connecting block is inserted with a moisture absorption box, the outer surfaces of the lamp strip upper cover plate and the lamp strip lower cover plate are provided with fixed screw holes, and the two side surfaces of the connecting sealing plate are threadedly connected with fixed bolts corresponding to the fixed screw holes.

[0007] By adopting the technical scheme, the lamp panel is sealed by the lamp strip upper cover plate and the lamp strip lower cover plate, and then the two ends are sealed by the connecting block, and the moisture in the surrounding air is absorbed by the fixing frame to keep the inside dry and improve the waterproof performance.

[0008] In a preferred embodiment, the two side surfaces of the lamp strip upper cover plate are provided with sealing baffles corresponding to the lamp strip lower cover plate, which abut against the two side surfaces of the lamp strip lower cover plate.

[0009] By adopting the technical scheme, the gap between the lamp strip upper cover plate and the lamp strip lower cover plate is sealed by the sealing baffle, which reduces the entry of moisture into the inside of the combination of the two, and improves the waterproof performance.

[0010] In a preferred embodiment, one end of the connecting block is provided with a connecting plug on the two side surfaces, and the two end surfaces of the lamp strip upper cover plate and the lamp strip lower cover plate are provided with connecting insertion grooves corresponding to the connecting plug.

[0011] By adopting the technical scheme, the connecting plug is inserted into the connecting insertion groove, which improves the stability of the connection between the connecting block and the lamp strip upper cover plate and the lamp strip lower cover plate.

[0012] In a preferred embodiment, one side surface of the connecting plug is provided with a magnetic block one, and the inner wall of the connecting insertion groove is provided with a magnetic block two corresponding to the magnetic block one.

[0013] By adopting the technical scheme, the magnetic attraction between the magnetic block one and the magnetic block two improves the stability of the connecting plug inserted into the connecting insertion groove, and also facilitates the disassembly and assembly of the connecting plug, improving the convenience and stability.

[0014] In a preferred embodiment, the upper end of the moisture absorption box is provided with a fixing frame, the lower surface of the fixing frame is provided with an upper magnetic block, and the upper surface of the fixing frame is provided with a lower magnetic block corresponding to the upper magnetic block.

[0015] By adopting the technical scheme, the magnetic attraction between the upper magnetic block and the lower magnetic block improves the stability of the moisture absorption box inserted into the connecting block, and also facilitates the disassembly and assembly of the moisture absorption box, improving the convenience.

[0016] In a preferred embodiment, the outer surface of the lamp strip upper cover plate and the lamp strip lower cover plate is sprayed with an epoxy resin coating.

[0017] By adopting the technical scheme, the lamp strip has good sealing property and chemical stability, a dense protective film can be formed on the surfaces of the upper cover plate and the lower cover plate of the lamp strip, water and corrosive substances are prevented from contacting the electronic components and circuit inside the lamp strip, and thus the waterproof and corrosion-proof effects are achieved.

[0018] In conclusion, due to adoption of the technical scheme, the application has the beneficial effects of:

[0019] In the application, the upper cover plate of the lamp strip is inserted into the lower cover plate of the lamp strip to seal the lamp plate, the connecting block is then inserted into both sides of the combination of the two, the connecting block is fixed by rotating the fixing bolt into the fixing screw hole, the sealing of the lamp plate is achieved, the moisture in the surrounding air is absorbed by the fixed frame, the inside of the fixed frame is kept dry, and the waterproof and corrosion-proof effects are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 FIG. 1 is a front structure diagram of the lamp strip in the application;

[0021] Figure 2 FIG. 2 is an internal structure diagram of the lamp strip in the application;

[0022] Figure 3 FIG. 3 is a plan structure diagram of the moisture absorption box device in the application;

[0023] Figure 4 FIG. 4 is a plan structure diagram of the insertion device in the application.

[0024] Markings in the figure: 1, upper cover plate of the lamp strip; 2, connecting sealing plate; 3, connecting block; 4, fixed frame; 5, moisture absorption box; 6, fixing bolt; 7, fixing screw hole; 8, sealing baffle; 9, connecting insertion block; 10, lamp plate; 11, lower cover plate of the lamp strip; 12, sealing insertion groove; 13, sealing insertion block; 14, connecting insertion groove; 15, upper magnetic attraction block; 16, lower magnetic attraction block; 17, magnetic attraction block one; 18, magnetic attraction block two. DETAILED DESCRIPTION

[0025] To make the purpose, technical scheme and advantages of the embodiments of the application clearer, the technical scheme in the embodiments of the application will be described clearly and completely below in combination with the embodiments of the application. Obviously, the described embodiments are some of the embodiments of the application, but not all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the application.

[0026] REFERENCE Figures 1-4The utility model provides an anti-corrosion waterproof type LED lamp strip, including lamp strip upper cover plate 1 and lamp strip lower cover plate 11, the inside installation of lamp strip lower cover plate 11 has the lamp panel 10, the upper surface outside of lamp strip lower cover plate 11 is equipped with the sealed slot 12, the lower surface of lamp strip upper cover plate 1 is provided with the sealed plug 13 corresponding with sealed slot 12, the both sides outer surface of lamp strip upper cover plate 1 and lamp strip lower cover plate 11 is sleeved with connecting block 3, the upper and lower end outer surface of connecting block 3 is provided with connecting sealing plate 2, and the upper and lower end connecting sealing plate 2 is respectively and the outer surface of lamp strip upper cover plate 1 and lamp strip lower cover plate 11 abuts, the inside insertion of connecting block 3 has hygroscopic box 5, and the outer surface of lamp strip upper cover plate 1 and lamp strip lower cover plate 11 is equipped with fixed screw hole 7, and the both sides surface of connecting sealing plate 2 is screw connected with the fixed bolt 6 corresponding with fixed screw hole 7, through the above design, lamp strip upper cover plate 1 and lamp strip lower cover plate 11 seal the lamp panel 10, and then seal both ends through connecting block 3, and fixed frame 4 absorbs the moisture in the air around it, keeps dry inside, improves waterproof property.

[0027] With reference to Figures 1-2 The both sides surface of lamp strip upper cover plate 1 is provided with the sealing baffle 8 corresponding with lamp strip lower cover plate 11, and the both sides surface of sealing baffle 8 abuts with lamp strip lower cover plate 11, and the sealing baffle 8 can seal the gap between lamp strip upper cover plate 1 and lamp strip lower cover plate 11, reduce the moisture from the gap into the inside of the combination, and improve the waterproof property.

[0028] With reference to Figure 2 And Figure 4 One end both sides surface of connecting block 3 is provided with connecting plug 9, and the both end surface of lamp strip upper cover plate 1 and lamp strip lower cover plate 11 is equipped with the connecting slot 14 corresponding with connecting plug 9, and connecting plug 9 is inserted in the inside of connecting slot 14, which can improve the stability of connecting block 3 and lamp strip upper cover plate 1 and lamp strip lower cover plate 11.

[0029] With reference to Figure 4 One side surface of connecting plug 9 is provided with magnetic block one 17, and the inner wall of connecting slot 14 is provided with magnetic block two 18 corresponding with magnetic block one 17, and the magnetic attraction between magnetic block one 17 and magnetic block two 18 can improve the stability of connecting plug 9 inserted in the inside of connecting slot 14, and also facilitate the disassembly of connecting plug 9, improve the convenience and stability.

[0030] With reference to Figures 1-3The upper end of the moisture absorption box 5 is provided with a fixed frame 4, the lower surface of the fixed frame 4 is provided with an upper magnetic suction block 15, the upper surface of the fixed frame 4 is provided with a lower magnetic suction block 16 corresponding to the upper magnetic suction block 15, the stability of the moisture absorption box 5 inserted into the connecting block 3 can be improved through the magnetic attraction between the upper magnetic suction block 15 and the lower magnetic suction block 16, and the moisture absorption box 5 is convenient to disassemble and replace, and the convenience is improved.

[0031] With reference to Figures 1-2 The outer surfaces of the lamp strip upper cover plate 1 and the lamp strip lower cover plate 11 are sprayed with an epoxy resin coating layer, which has good sealing property and chemical stability, can form a dense protective film on the surfaces of the lamp strip upper cover plate 1 and the lamp strip lower cover plate 11, prevents moisture and corrosive substances from contacting the electronic components and circuit inside the lamp strip, and thus plays a waterproof and corrosion-resistant role.

[0032] The implementation principle of the anti-corrosion and waterproof LED lamp strip embodiment of the application is as follows:

[0033] The lamp plate 10 is placed inside the lamp strip lower cover plate 11, the lamp strip upper cover plate 1 is inserted into the lamp strip lower cover plate 11, the lamp plate 10 is sealed, the sealing baffle 8 seals the gap between the two, the connecting plug 9 on the surface of the connecting block 3 is inserted into the corresponding connecting slot 14, the connecting sealing plate 2 fixes the combination, the fixed bolt 6 is rotated into the fixed screw hole 7, the lamp plate 10 is fixed, the moisture in the air around the fixed frame 4 is absorbed, the inside is kept dry, and the waterproofness and corrosion resistance are improved.

[0034] The above embodiments are only used to illustrate the technical solutions of the application, but not to limit them; although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the application.

Claims

1. A kind of anticorrosive waterproof type LED lamp strip, including lamp strip upper cover plate (1) and lamp strip lower cover plate (11), it is characterized by: The inside of the lamp strip lower cover plate (11) is mounted with a lamp plate (10), the upper surface outer side of the lamp strip lower cover plate (11) is provided with a sealing slot (12), the lower surface of the lamp strip upper cover plate (1) is provided with a sealing plug (13) corresponding to the sealing slot (12), the outer surfaces of the two sides of the lamp strip upper cover plate (1) and the lamp strip lower cover plate (11) are sleeved with a connecting block (3), the upper and lower end outer surfaces of the connecting block (3) are provided with a connecting sealing plate (2), the connecting sealing plates (2) of the upper and lower ends are respectively abutted with the outer surfaces of the lamp strip upper cover plate (1) and the lamp strip lower cover plate (11), the inside of the connecting block (3) is inserted with a moisture absorption box (5), the outer surfaces of the lamp strip upper cover plate (1) and the lamp strip lower cover plate (11) are provided with a fixed screw hole (7), the two side surfaces of the connecting sealing plate (2) are threadedly connected with a fixed bolt (6) corresponding to the fixed screw hole (7).

2. The corrosion and water-proof LED light strip of claim 1, wherein: The two side surfaces of the lamp strip upper cover plate (1) are provided with a sealing baffle (8) corresponding to the lamp strip lower cover plate (11), and the sealing baffle (8) is abutted with the two side surfaces of the lamp strip lower cover plate (11).

3. The corrosion and water-proof LED light strip of claim 1, wherein: One end of the connecting block (3) is provided with a connecting plug (9) on the two side surfaces, and the two end surfaces of the lamp strip upper cover plate (1) and the lamp strip lower cover plate (11) are provided with a connecting slot (14) corresponding to the connecting plug (9).

4. The corrosion and water-proof LED lamp strip of claim 3, wherein: One side surface of the connecting plug (9) is mounted with a magnetic block one (17), and the inner wall of the connecting slot (14) is mounted with a magnetic block two (18) corresponding to the magnetic block one (17).

5. The corrosion and water-proof LED light strip of claim 1, wherein: The upper end of the moisture absorption box (5) is provided with a fixed frame (4), the lower surface of the fixed frame (4) is mounted with an upper magnetic block (15), and the upper surface of the fixed frame (4) is mounted with a lower magnetic block (16) corresponding to the upper magnetic block (15).

6. The corrosion and water-proof LED light strip of claim 1, wherein: The outer surfaces of the lamp strip upper cover plate (1) and the lamp strip lower cover plate (11) are sprayed with an epoxy resin coating.

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