CN204785757U - Integrated LED light tube - Google Patents

Abstract

The utility model discloses an integrated LED lamp tube, which comprises a lamp shade shell, a switching power supply, an integrated lamp holder and a printed circuit board provided with a plurality of LED lamp beads, wherein a lamp shade inner shell is arranged in the lamp shade shell; the printed circuit board is matched with the switching power supply and arranged inside the inner shell of the lampshade; the lampshade outer shell and the lampshade inner shell are installed in a matched mode, and the left end and the right end of the lampshade outer shell are fixedly connected through the integrated lamp holder respectively. The lampshade outer shell and the lampshade inner shell are tubular or semi-tubular hollow bodies. The utility model has the advantages that: the utility model discloses a lamp shade shell uses with the lamp shade inner shell is mutually supported, helps LED lamp pearl to handle optical angle, makes the LED fluorescent tube see through behind the lamp shade shell, and it is softer to give out light, enlarges the colour that gives out light angle or change light, and the illumination of effectual increase LED fluorescent tube is used, changes the light of LED lamp to increase whole lamp body mechanical strength, cooperate the integral type lamp holder simultaneously, easily assemble the LED fluorescent tube, reduce user's applied cost.

Description

Integrated LED light tube

technical field

The utility model relates to the technical field of lamp tubes, in particular to an integrated LED lamp tube.

Background technique

In recent years, the LED lighting industry has developed rapidly, and the application of LED (Light Emitting Diode) lamps is also increasing. The existing LED light tube device uses LED lamp beads to emit light for lighting, but the light angle, light effect and light color of the LED light tube cannot meet the requirements, the optical effect is not good, and the desired LED light effect cannot be achieved. .

The usual way to solve this problem in the prior art is to coat a layer of light-enhancing film on the inner wall of the lampshade shell, or to install a light guide plate in the lamp tube. The former usually uses materials such as aluminum coating, frosted luminous layer, and nano-adhesive layer, which do not follow the trend of energy saving, environmental protection, and sustainable development; the latter processing method has higher requirements on the structure of the lamp tube. These problem-solving methods usually make the lighting effect of LED light tubes greatly reduced, the safety level is low, the installation is inconvenient and flexible, and the application cost is relatively high.

Therefore, developing an LED lamp tube that is easy to assemble, energy-saving and environmentally friendly has become a problem that people in the industry need to solve urgently.

Utility model content

Aiming at the above-mentioned technical problems in the related art, the utility model proposes an integrated LED lamp tube, which can effectively adjust the LED light effect.

For realizing above-mentioned technical purpose, technical scheme of the present utility model is realized like this:

An integrated LED lamp tube, including a lampshade shell, a switching power supply, an integrated lamp holder, and a printed circuit board with several LED lamp beads. The lampshade shell is provided with a lampshade inner shell; the printed circuit board is connected to the switching power supply Cooperately arranged inside the lampshade inner shell; the left and right ends of the lampshade outer shell and the lampshade inner shell are respectively fixedly connected through the integrated lamp holder.

Further, the lampshade outer shell and the lampshade inner shell are both tubular hollow bodies.

Further, both the lampshade outer shell and the lampshade inner shell are semi-tubular hollow bodies.

Further, the lampshade inner shell is provided with a bottom shell bracket, and grooved guide rails matched with the lampshade shell are arranged on the outside of the bottom shell bracket.

Further, the inner shell of the lampshade is provided with a groove matching the printed circuit board.

Further, the outer shell of the lampshade is connected to the inner shell of the lampshade by socketing.

Further, the outer shell of the lampshade is connected to the inner shell of the lampshade by clamping.

Beneficial effects of the utility model: the lampshade shell and the lampshade inner shell of the utility model cooperate with each other to assist the LED lamp bead to deal with the optical angle, so that the LED lamp tube emits softer light after passing through the lampshade shell, expands the luminous angle or changes the light angle. Color can effectively increase the lighting application of LED lamps, change the light of LED lamps, and increase the mechanical strength of the overall lamp housing. At the same time, with the integrated lamp holder, it is easy to assemble LED lamps and reduce user application costs.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the present invention, 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 diagram of an exploded structure of the integrated LED lamp tube described in the embodiment of the present invention;

Fig. 2 is a schematic diagram of the overall structure of the integrated LED lamp tube according to the embodiment of the present invention;

Fig. 3 is a second schematic diagram of the decomposition structure of the integrated LED lamp tube according to the embodiment of the present invention;

Fig. 4 is a second schematic diagram of the overall structure of the integrated LED lamp tube according to the embodiment of the present invention.

In the picture:

1. Lampshade shell; 2. Integrated lamp holder; 3. Lampshade inner shell; 4. Switching power supply; 5. Printed circuit board; 6. LED lamp beads; 7. Bottom shell bracket.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in Figures 1 and 2, the integrated LED lamp tube according to the embodiment of the present invention, in the first embodiment, includes a lampshade shell 1, a switching power supply 4, an integrated lamp holder 2, and several LED lamps. The printed circuit board 5 of the lamp bead 6, the lampshade shell 1 is provided with a lampshade inner shell 3, the lampshade shell 1 and the lampshade inner shell 3 are both tubular hollow bodies, the lampshade inner shell 3 is provided with grooves, and is installed with the printed circuit board 5 , the printed circuit board 5 and the switching power supply 4 are installed inside the lampshade inner shell 3, after the lampshade outer shell 1 and the lampshade inner shell 3 are socketed, the left and right ends are respectively fixedly connected by the matching integrated lamp holder 2.

As shown in Figure 3 and Figure 4, according to the integrated LED lamp tube described in the embodiment of the present invention, in the second embodiment, it includes a lampshade shell 1, a switching power supply 4, an integrated lamp holder 2, and several LED lamps. The printed circuit board 5 of the lamp bead 6, the lampshade shell 1 is provided with a lampshade inner shell 3, the lampshade shell 1 and the lampshade inner shell are both semi-tubular hollow bodies, the lampshade inner shell 3 is provided with grooves, and the printed circuit board 5 Coordinated installation, the printed circuit board 5 and the switching power supply 4 are installed inside the lampshade inner shell 3; the lampshade inner shell 3 has a bottom shell bracket 7, and the bottom shell bracket 7 is provided with a groove outside The guide rail is installed in cooperation with the lampshade shell 1. After the lampshade shell 1 is clamped with the lampshade inner shell 3, its left and right ends are respectively fixedly connected by matching integrated lamp holders 2.

In order to facilitate the understanding of the above-mentioned technical solution of the present utility model, the above-mentioned technical solution of the present utility model will be described in detail below through specific usage modes.

In specific use, the lampshade shell can be formed of any material such as plastic, acrylic or glass, and the shape is a tubular or semi-tubular hollow body of any shape such as square, triangular, circular, elliptical or polygonal, which is used for installation in the lampshade. Shell printed circuit board with any number of LED lamp beads.

The one-piece lamp head can be made of plastic, acrylic, ceramic or any other insulating material. If the lampshade outer shell and the lampshade inner shell are tubular hollow bodies, the one-piece lamp head can be directly installed and fixed by the two metal clips provided to fix the lamp tube. The lamp holder is used to be installed on both sides of the lampshade shell to connect the input power supply and the switching power supply, so as to make the LED lamp tube work.

The inner shell of the lampshade can be made of any material such as plastic, acrylic, glass, etc., and the shape is a tubular or semi-tubular hollow body of any shape such as square, triangular, circular, oval, or polygonal, so that the LED light can pass through the inner shell of the lampshade Increase light transmission effect or soft light effect or astigmatism effect or reflected light effect or refracted light effect to assist LED lamp beads to deal with optical angle or color, and increase the overall lamp housing strength.

The switching power supply is any switching power supply known in the market, so that the LED lamp beads can work.

The printed circuit board is a printed circuit board of any material known on the market. The printed circuit board is wired and placed with any number of LED lamp beads and connected to the switching power supply, so that the LED lamp beads can work.

To sum up, with the help of the above technical solution of the utility model, an inner lampshade shell is added inside the outer lamp housing of the utility model to change the light of the LED lamp and increase the intensity of the overall lamp housing. The lampshade inner shell device provided by this design uses the optical principle to increase the light transmission effect or soft light effect or astigmatism effect or reflected light effect or refracted light effect or diffracted light effect to assist LED lamp beads to deal with the optical angle, and then transmit The lampshade shell scatters light, makes the LED lamp tube emit softer light, expands the angle of light or changes the color of light, effectively increases the lighting application of the LED lamp tube, and increases the intensity of the overall lamp housing. It can be installed directly by using the card position on the integrated lamp head and the metal clip, which is convenient, quick and flexible. Save resources and use costs.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (7)

1. An integrated LED lamp tube, characterized in that it includes a lampshade shell (1), a switching power supply (4), an integrated lamp holder (2) and a printed circuit board (5) with several LED lamp beads (6). The lampshade shell (1) is provided with a lampshade inner shell (3); the printed circuit board (5) is arranged inside the lampshade inner shell (3) in cooperation with the switching power supply (4); and the lampshade The outer shell (1) is fixedly connected to the left and right ends of the lampshade inner shell (3) through the integrated lamp holder (2). 2. The integrated LED lamp tube according to claim 1, characterized in that, both the lampshade outer shell (1) and the lampshade inner shell (3) are tubular hollow bodies. 3. The integrated LED lamp tube according to claim 1, characterized in that, both the lampshade outer shell (1) and the lampshade inner shell (3) are semi-tubular hollow bodies. 4. The integrated LED lamp tube according to claim 3, characterized in that: the lampshade inner shell (3) has a bottom shell bracket (7), and the bottom shell bracket (7) is externally provided with the The matching groove guide rail of the lampshade housing (1). 5. The integrated LED lamp tube according to any one of claims 1 to 4, characterized in that, the inner shell (3) of the lampshade is provided with a groove matching the printed circuit board (5) . 6. The integrated LED lamp tube according to claim 2, characterized in that, the lampshade outer shell (1) and the lampshade inner shell (3) are connected by socketing. 7. The integrated LED lamp tube according to claim 4, characterized in that, the lampshade outer shell (1) and the lampshade inner shell (3) are connected by clamping.