CN206647785U - A sealed LED lamp tube - Google Patents

Abstract

A sealed LED lamp tube includes a long strip lamp holder, a lamp shade closely connected to the lamp holder, a plurality of LED light sources arranged between the lamp holder and the lamp shade, a front cover and a rear cover for sealing are arranged on the front and rear sides of the lamp holder, a connection hole is opened on the front cover, the lamp holder is closely connected to the lamp shade, and closely connected end covers are also arranged on both sides, so that the sealing is greatly improved. In addition, a plurality of LED light sources can be installed on the long strip lamp holder, so that the light brightness of the product can be greater and it is suitable for a wider range of places.

Description

A sealed LED lamp tube

Technical field:

The utility model relates to a sealed LED lamp tube.

Background technique:

With the gradual development of LED lights, LEDs have gradually replaced some traditional light source products in public places such as lighting engineering auxiliary lighting. However, most of the LED lights currently used do not have sealing functions, and their places of use are greatly restricted.

Utility model content:

In order to solve the problem that the LED lamp does not have a sealing function in the prior art, the utility model provides a sealed LED lamp tube.

A sealed LED lamp tube, which is characterized in that it includes a strip-shaped lamp holder and a lampshade closely connected with the lamp holder. Several LED light sources are arranged between the lamp holder and the lamp holder. The side is provided with a front end cover and a rear end cover for sealing, and a connecting hole is opened on the front end cover.

The above-mentioned sealed LED lamp tube is characterized in that the upper end surface of the lampshade is provided with an arc-shaped groove.

The above-mentioned sealed LED lamp tube is characterized in that the arc-shaped groove of the lampshade is a light-transmitting surface.

The above-mentioned sealed LED lamp tube is characterized in that a sealing rubber strip is provided at the junction of the lampshade and the lamp holder.

The above-mentioned sealed LED lamp tube is characterized in that a sealing rubber strip is also provided between the front end cover, the rear end cover, the lamp frame and the lamp shade.

The above-mentioned sealed LED lamp tube is characterized in that the front end cover and the rear end cover are in the shape of the outer surface after the combination of the lamp holder and the lampshade.

A sealed LED lamp tube as described above is characterized in that the lamp holder is provided with several installation holes.

A sealed LED lamp tube as described above is characterized in that the LED light emitting source is composed of several LED light emitting units arranged in strips.

Compared with the prior art, the utility model has the following advantages:

1. The lamp holder of the utility model is closely connected with the lampshade, and the two sides are also provided with tightly connected end caps, which greatly improves the sealing.

2. The utility model has strong practicability, and sealing rubber strips are provided at the joints of each part, which greatly improves the waterproof and dustproof performance of the product.

3. The utility model has a long strip shape, and several LED light-emitting units are arranged inside, which greatly improves the brightness.

Description of drawings:

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a schematic structural diagram of a sealed LED lamp tube of the present invention.

detailed description:

In order to make the technical problems, technical solutions and beneficial effects solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figure 1, a sealed LED lamp tube includes a strip-shaped lamp holder 1 and a lampshade 2 closely connected with the lamp holder. Several LED light sources are arranged between the lamp holder and the lampshade. The front and rear sides of the frame are provided with a front end cover 3 and a rear end cover 4 for sealing, and a connection hole 5 is provided on the front end cover. After the power cord is connected to the LED light source in the connection hole, the power cord can make the connection hole Sealed, the lamp holder is closely connected with the lampshade, and the two sides are also provided with tightly connected end caps, which greatly improves the sealing. In addition, multiple LED light sources can be installed on the strip-shaped light frame, so that the light emitted by this product is greater, and it is suitable for wider places.

Further, the upper end surface of the lampshade is provided with an arc-shaped groove. Enhances the aesthetic performance of this product.

Still further, the arc-shaped groove of the lampshade is a light-transmitting surface. It is beneficial to increase the luminous intensity.

Still further, a sealing rubber strip is provided at the joint between the lampshade and the lamp holder. The waterproof and dustproof performance of this product has been greatly improved.

Still further, a sealing rubber strip is also provided between the front end cover, the rear end cover, the lamp holder and the lamp shade. The waterproof and dustproof performance of this product has been greatly improved.

Still further, the front end cover and the rear end cover are in the shape of the outer surface of the combination of the lamp holder and the lampshade. The waterproof and dustproof performance of this product has been greatly improved.

Further, the lamp holder is provided with several installation holes. Used to install LED light sources.

Still further, the LED light emitting source is composed of several LED light emitting units arranged in strips. This makes the product emit more light and is suitable for wider places.

The lamp holder of this product is closely connected with the lampshade, and there are also tightly connected end caps on both sides, which greatly improves the sealing. In addition, the two ends of the LED light tube are sealed by the end caps on both sides, and there are sealing rubber strips at the joints of each part, which greatly improves the waterproof and dustproof performance of this product. And it can protect the internal LED light-emitting unit, so that the service life of the product is longer.

The foregoing is one or more implementations provided in conjunction with specific content, and it is not considered that the specific implementation of the present utility model is limited to these descriptions. Anything similar to or identical to the method and structure of the present utility model, or some technical deduction or replacement made on the premise of the concept of the present utility model, should be regarded as the protection scope of the utility model.

Claims (4)

1. A sealed LED lamp tube, characterized in that it comprises a strip-shaped lamp holder, a lampshade closely connected with the lamp holder, several LED light sources are arranged between the lamp holder and the lampshade, and the light holder of the lamp holder There are front and rear end covers for sealing on the front and rear sides, the front cover is provided with connecting holes, and the upper end surface of the lampshade is provided with an arc-shaped groove, and the arc-shaped groove of the lampshade is a light-transmitting surface A sealing rubber strip is provided at the connection between the lampshade and the lamp frame, and a sealing rubber strip is also provided between the front end cover, the rear end cover, the lamp frame and the lampshade. 2 . The sealed LED lamp tube according to claim 1 , wherein the front end cover and the rear end cover are in the shape of the outer surface after the combination of the lamp holder and the lampshade. 3 . 3 . The sealed LED lamp tube according to claim 1 , wherein a plurality of mounting holes are provided on the lamp holder. 4 . 4. The sealed LED lamp tube according to claim 1, wherein the LED light emitting source is composed of several LED light emitting units arranged in strips.