CN212226760U - A LED strip light waterproof cover and LED strip light installation structure - Google Patents

Abstract

The utility model discloses a waterproof cover for LED strip lights, which is an integrally formed box-shaped lens body. The lens body is placed above the LED strip lights. The lens body covers the LED strip lights attached to the PCB board. A cavity is provided in the lens body. The LED strip lights are arranged at the bottom of the cavity. The lens body includes an upper cover and a lower fixing part. The upper cover is arranged above the lower fixing part. The upper cover is a free-form surface or a plane. The LED strip light waterproof cover is an integrally formed optical lens cover, so that the optical performance of the LED strip lights can be realized; and the lens body covers the LED strip lights attached to the PCB board. The utility model also provides an LED strip light installation structure using the above-mentioned LED strip light waterproof cover, which can realize the waterproof function of the LED strip lights.

Description

A LED strip light waterproof cover and LED strip light installation structure

technical field

The utility model relates to the technical field of LED lamps, in particular to a waterproof cover of an LED strip lamp and an installation structure of the LED strip lamp.

Background technique

Strip lights are used to replace LED lighting fixtures for traditional lamps such as fluorescent tubes and neon lights. Strip lights are easy to install and suitable for any accessible surface. Using ultra-bright light-emitting diodes (LEDs), it emits brilliant and colorful colors at night through an internal control program. LED strip lights have a wide range of application scenarios, and can be used in automotive decoration, lighting signs, advertising signs, wine cabinets, jewelry cabinets, entertainment venues and other decorative lighting. However, in the prior art, the structure of the LED light bar light is relatively complex, and the light angle is single.

To this end, we propose a waterproof cover for LED strip lights and an installation structure for LED strip lights.

Utility model content

The main purpose of the utility model is to provide a waterproof cover for LED strip lights and an installation structure for LED strip lights, which have the advantages of simple structure, realization of optical performance and waterproof function.

In order to achieve the above purpose, the present invention provides a waterproof cover for an LED strip lamp, which is an integrally formed box-shaped lens body, the lens body is placed above the LED strip lamp, and the lens body is covered and attached to a PCB board. The LED strip light above, a cavity is set in the lens body, the LED strip light is set at the bottom of the cavity, the lens body includes an upper cover part and a lower fixing part, the upper cover The upper cover part is arranged above the lower fixing part, and the upper cover part is a free-form surface or a plane.

Preferably, the beam angle of the upper cover is changed according to the curvature of the free-form surface.

Preferably, the cavity is provided with steps, and the two steps are respectively arranged on both sides of the inner arc surface of the upper cover; when the LED strip light is installed, the top of the LED strip light abuts against the top of the LED strip light. the bottom of the steps.

Preferably, the inner arc surface of the upper cover is a grid prism surface or a transparent smooth surface or a frosted surface or a compound eye surface.

An LED strip lamp installation structure, comprising a PCB board, an LED strip lamp and the waterproof cover of the LED strip lamp, the bottom of the LED strip lamp is welded and attached to the surface of the PCB board, and the LED strip lamp is The waterproof cover is covered on the LED strip light, the LED strip light is arranged in the cavity of the waterproof cover of the LED strip light, and the lower fixing part of the waterproof cover of the LED strip light is welded on the surface of the PCB board .

Compared with the prior art, the present invention has the following beneficial effects: the waterproof cover of the LED strip light of the present invention is an optical lens cover integrally formed, so that the optical performance of the LED strip light can be realized; and the lens body is covered and attached to the PCB. The LED strip light on the board can realize the waterproof function of the LED strip light.

Description of drawings

FIG. 1 is a bottom view of the waterproof cover of the LED strip light according to the first embodiment of the present invention.

2 is a perspective view of the waterproof cover of the LED strip light according to the first embodiment of the present invention.

3 is a perspective view 1 of the waterproof cover of the LED strip light according to the second embodiment of the present invention.

4 is a second perspective view of the waterproof cover of the LED strip light according to the second embodiment of the present invention.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

The LED strip light waterproof cover (100, 100') of the utility model is an integrally formed box-shaped lens body. The finished product has a simple structure and is integrally formed, which can improve production efficiency and output. The lens body is an optical lens cover. Covering the LED strip light fulfills the requirements of optical lighting while being waterproof.

The lens body of the utility model is placed above the LED strip light (not shown in the figure), the lens body covers the LED strip light attached to the PCB board, a cavity (10, 10') is arranged in the lens body, and the LED The strip light is arranged at the bottom of the cavity (10, 10'), the lens body comprises an upper cover part (20, 20') and a lower fixing part (30, 30'), and the upper cover part (20, 20') is arranged at the bottom Above the fixed part (30, 30'). Preferably, the upper cover portion (20, 20') is a free-form surface or a plane, and the beam angle can be changed by changing the aspherical curvature or shape of the free-form surface, so as to be suitable for different scenarios.

Furthermore, the cavity (10, 10') of the present invention is provided with steps (40, 40'), and the two steps (40, 40') are respectively arranged on the inner arc of the upper cover (20, 20'). Both sides; when installing the LED strip lights, the top of the LED strip lights abuts against the bottom of the steps (40, 40'), so that the upper part of the LED strip lights can be fixed easily, and the lower part of the LED strip lights can be fixed through the PCB board , then, the LED strip light is more stable.

1-2 are different visual views of the waterproof cover 100 of the LED strip light according to the first embodiment of the present invention. The grating prism surface can weaken the chromatic macula of the LED strip lamp and can improve the uniformity of light spot color mixing; but not limited to this, the inner arc surface of the upper cover 20 can also be a transparent smooth surface, a frosted surface or a compound eye surface.

3-4 are different visual views of the waterproof cover 100' of the LED strip light according to the second embodiment of the present invention. The upper cover 20' of the second embodiment is a plane. It is a transparent smooth surface, but not limited thereto, the inner arc surface of the upper cover portion 20 ′ can also be a grid prism surface, a frosted surface or a compound eye surface.

Based on the above-mentioned LED strip light waterproof cover (100, 100'), the present invention also provides an LED strip light installation structure (not shown in the figure), including a PCB board and an LED strip light (not shown in the figure) And the waterproof cover (100, 100') of the LED strip light as above, the lower fixing part of the LED strip light is welded and attached to the surface of the PCB board, and the waterproof cover (100, 100') of the LED strip light is covered on the LED strip light. , the LED strip light is arranged in the cavity (10, 10') of the LED strip light waterproof cover (100, 100'), and the lower fixing part of the LED strip light waterproof cover (100, 100') is welded to the PCB board surface.

Compared with the prior art, the present invention has the following beneficial effects: the waterproof cover (100, 100') of the LED strip light of the present invention is an optical lens cover integrally formed, so that the optical performance of the LED strip light can be realized; and the lens The body covers the LED strip lights attached to the PCB board, which can realize the waterproof function of the LED strip lights.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a LED bar lamp waterproof cover, its characterized in that is integrated into one piece's box-shaped lens body, the lens body is placed in LED bar lamp top, the lens body covers and pastes on the PCB board LED bar lamp, this internal cavity that is equipped with of lens, LED bar lamp is located the cavity bottom, the lens body contains upper cover portion and lower fixed part, upper cover portion is located fixed part top down, upper cover portion is free curved surface or plane.

2. The LED strip light waterproof cover according to claim 1, wherein a beam angle of the upper cover portion is changed according to a curvature of the free curved surface.

3. The LED strip-shaped lamp waterproof cover according to claim 1, wherein steps are arranged in the cavity, and the two steps are respectively arranged on two sides of the inner arc surface of the upper cover part; when the LED bar-shaped lamp is installed, the top of the LED bar-shaped lamp is abutted to the bottom of the step.

4. The LED strip lamp waterproof cover according to claim 1, wherein the inner arc surface of the upper cover portion is a grid prism surface, a transparent smooth surface, a frosted surface or a compound eye surface.

5. The LED strip lamp mounting structure is characterized by comprising a PCB, an LED strip lamp and the LED strip lamp waterproof cover according to any one of claims 1 to 4, wherein the bottom of the LED strip lamp is welded to the surface of the PCB, the LED strip lamp waterproof cover covers the LED strip lamp, the LED strip lamp is arranged in the cavity of the LED strip lamp waterproof cover, and the lower fixing part of the LED strip lamp waterproof cover is welded to the surface of the PCB.

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