CN219797138U - Anti-seepage LED support structure - Google Patents

Abstract

The utility model provides an anti-seepage LED support structure. The waterproof coating comprises a bracket, wherein waterproof coating is smeared on the bracket, and the waterproof coating further comprises: the anti-seepage part is located on the support, the anti-seepage part comprises a plurality of bases and waterproof films arranged on the outer walls of the bases, the anti-seepage part is used for being connected with the LED lamp, the LED lamp and the bases can be driven through sealing structures on the bases, the elastic adsorption structures on the left end and the right end of the bases are used for adsorbing moisture on the LED lamp. Therefore, moisture generated by long-time sunlight missing of the support is prevented from penetrating into the base, the air tightness of the support can be effectively improved by the aid of multi-layer anti-seepage and waterproof measures, and the inner luminous chip is prevented from being damaged by the aid of the moisture penetration.

Description

Anti-seepage LED support structure

Technical Field

The utility model relates to the technical field of LEDs, in particular to an anti-seepage LED support structure.

Background

The LED bracket is generally provided with an LED bracket which is directly inserted into a fish, a SMD LED bracket and a high-power LED bracket, the conventional LED bracket consists of two independent metal blocks and plastic, the plastic encloses a cavity above the metal blocks through injection molding, the cavity is used for placing a light-emitting chip, positive and negative electrode leads are welded, and positive and negative electrode lines are insulated between the two independent metal blocks through plastic filling; at present, along with the increase of LED application scenes, the quality requirements on LEDs are higher and higher, wherein the most important point is that an LED bracket must have very high air tightness to prevent water vapor from penetrating and damaging an internal light-emitting chip, however, a conventional LED bracket consists of a metal block and plastic, the combination property between the two materials is poor, water vapor easily penetrates from a joint of the metal block and the plastic to damage the internal light-emitting chip, and in view of the fact, an anti-penetration LED bracket structure is provided.

Disclosure of Invention

In order to make up for the defects, the utility model provides an anti-seepage LED support structure.

The technical scheme of the utility model is as follows:

an anti-seepage LED support structure comprises a support, wherein waterproof paint is smeared on the support, and the anti-seepage LED support structure further comprises:

the anti-seepage part is located on the support, the anti-seepage part comprises a plurality of bases and waterproof films arranged on the outer walls of the bases, the anti-seepage part is used for being connected with the LED lamp, the LED lamp and the bases can be driven through sealing structures on the bases, the elastic adsorption structures on the left end and the right end of the bases are used for adsorbing moisture on the LED lamp.

Preferably, the waterproof coating on the bracket is an acrylic coating.

Preferably, the anti-seepage part further comprises a plurality of supporting plates, and each supporting plate is fixedly connected with the outer walls of the left end and the right end of the base.

Preferably, the sealing structure is a T-shaped hollow sealing plate, and the T-shaped hollow sealing plate is fixedly connected with the top end of the base.

Preferably, the elastic adsorption structure is composed of a spring, an annular rubber plate arranged at the top end of the spring and a sponge, and the outer ring of the sponge is fixedly connected with the annular rubber plate.

Compared with the prior art, the utility model has the beneficial effects that: the T-shaped hollow sealing plate installed on the base can tightly seal the joint of the LED lamp and the top end of the base, so that water vapor can not enter through a connecting gap, the waterproof membrane installed on the base can also prevent moisture generated by long-time sunlight from penetrating into the base, when the LED lamp is screwed down and moved, the annular rubber plate and the spring at the bottom end of the annular rubber plate can be pressed, deformation compression is carried out on the LED lamp, when the LED lamp is moved down to the base for internal fixation, the annular rubber plate can be tightly attached to the T-shaped hollow sealing plate, a sealing state is presented, the sponge in the annular rubber plate can adsorb the water vapor generated on the LED lamp, and the air tightness of the waterproof membrane can be effectively improved by multi-layer seepage prevention and waterproof measures, so that the water vapor is prevented from penetrating and damaging an internal light-emitting chip.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the impermeable part of the present utility model.

In the figure:

1. a bracket;

2. an impermeable part; 21. a base; 22. a waterproof membrane; 23. t-shaped hollowed sealing plate; 24. a support plate; 25. a spring; 26. an annular rubber plate; 27. and (3) a sponge.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, the present utility model is described in detail by the following embodiments:

the utility model provides a LED support structure that prevention of seepage is passed through, includes support 1, paints waterproof coating on the support 1, still includes: the waterproof paint on the bracket 1 is acrylic paint.

The anti-seepage part 2, the anti-seepage part 2 is located on the support 1, the anti-seepage part 2 includes a plurality of bases 21 and locates the waterproof membrane 22 on the outer wall of every base 21 for the LED lamp is connected to the anti-seepage part, can drive LED lamp and every base 21 sealing connection through the seal structure on every base 21, and the elasticity adsorption structure on every base 21 left and right sides is used for adsorbing the moisture on the LED lamp, and anti-seepage part 2 still includes a plurality of supporting plate pieces 24, and every supporting plate piece 24 all is fixed connection with the outer wall of both ends about the base 21 between the outer wall, and seal structure is T shape fretwork closing plate 23, and fixed connection is between T shape fretwork closing plate 23 and the base 21 top, and elasticity adsorption structure comprises spring 25 and the annular rubber plate 26 that locates the spring 25 top, sponge 27, fixed connection between the outer lane of sponge 27 and the annular rubber plate 26.

In this embodiment, the base 21, the waterproof membrane 22 and the support 1 are fixedly connected, the waterproof membrane 22 is fixedly connected with the outer wall of the base 21, the supporting plate 24 is fixedly connected with the bottom end of the spring 25, the top end of the spring 25 is fixedly connected with the annular rubber plate 26, and the annular rubber plate 26 and the T-shaped hollow sealing plate 23 can be tightly attached.

Working principle: through passing the LED lamp through the sponge 27 in the annular rubber plate 26, make it threaded connection in the base 21 inner wall, the T shape fretwork closing plate 23 of installation on the base 21 can carry out closely sealed with the junction on LED lamp and base 21 top simultaneously, make its steam can not get into through the junction gap, the waterproof membrane 22 of installation on the base 21 also can prevent support 1 because of the moisture infiltration that does not see sunshine produced for a long time in the base 21, the waterproof film of formation has certain extensibility after the solidification of the waterproof coating of acrylic acid that coats on the base 21, elastoplasticity, crack resistance, impermeability and weatherability, can play waterproof, prevention of seepage and guard action, the LED lamp twists down to move the time, can oppress the spring 25 to annular rubber plate 26 and annular rubber plate 26 bottom, make it deform the compression, when moving down to the base 21 internal fixation, annular rubber plate 26 can closely laminate with T shape fretwork closing plate 23, present sealed condition, multilayer, waterproof measure can adsorb the prevention of seepage moisture that the inside damaging the luminous chip of prevention of seepage water vapor.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a LED support structure that prevention of seepage passes through, includes support (1), scribble waterproof coating on support (1), its characterized in that still includes:

prevention of seepage portion (2), prevention of seepage portion (2) are located on support (1), prevention of seepage portion (2) include a plurality of bases (21) and locate every waterproof membrane (22) on base (21) outer wall for prevention of seepage portion (2) connect the LED lamp, through every seal structure on base (21) can drive LED lamp and every base (21) sealing connection, every elasticity adsorption structure on both ends is used for right side base (21) moisture on the LED lamp adsorbs.

2. The impermeable LED support structure of claim 1, wherein: the waterproof coating on the bracket (1) is acrylic acid coating.

3. The impermeable LED support structure of claim 1, wherein: the anti-seepage part (2) further comprises a plurality of supporting plate blocks (24), and each supporting plate block (24) is fixedly connected with the outer walls of the left end and the right end of the base (21).

4. The impermeable LED support structure of claim 1, wherein: the sealing structure is a T-shaped hollow sealing plate (23), and the T-shaped hollow sealing plate (23) is fixedly connected with the top end of the base (21).

5. The impermeable LED support structure of claim 1, wherein: the elastic adsorption structure is composed of a spring (25), an annular rubber plate (26) arranged at the top end of the spring (25) and a sponge (27), and the outer ring of the sponge (27) is fixedly connected with the annular rubber plate (26).