CN216203139U

CN216203139U - Light-emitting diode (LED) light-emitting ray scattering structure

Info

Publication number: CN216203139U
Application number: CN202122686866.0U
Authority: CN
Inventors: 夏勇; 李道德
Original assignee: Kunshan Quansheng Electronics Co ltd
Current assignee: Kunshan Quansheng Electronics Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-05
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a scattering structure of light emitted by an LED (light emitting diode), which comprises a base, wherein a reflecting mechanism is arranged at the bottom of an inner cavity of the base, a scattering mechanism is arranged above the reflecting mechanism, circular grooves are formed in the middles of the reflecting mechanism and the scattering mechanism, an installation base is arranged in the inner cavity of the circular groove, the bottom of the installation base is connected with the bottom of the inner cavity of the base, when the LED light emitting lamp tube is started, a part of light is reflected to the back of the LED light emitting lamp tube, the reflected light is projected onto a refraction ball, the refraction ball is a transparent prism ball, the reflected light is gathered on the reflecting mechanism, the top of the reflecting mechanism is not sunken and is provided with a prism, the light is reflected at different angles again through the prism, the outside of a light projection belt is illuminated for use, the light reflected by multiple times of refraction is soft, on the one hand, the light scattered out is soft, the light source device does not appear to be very dazzling, and on the one hand, the light waste can be avoided.

Description

Light-emitting diode (LED) light-emitting ray scattering structure

Technical Field

The utility model relates to the technical field of light emitting diodes, in particular to a light scattering structure of light emitted by an LED.

Background

The light emitting diode is very extensive in application and can be seen everywhere in life, under normal conditions, a light source directly projected by the lamp tube is not consumed and weakened through reflection, so that the lamp tube looks very dazzling, the light source directly projected is only one part of the lamp tube, and the other part of the lamp tube is consumed in the backlight plate, so that light waste can be caused.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a light scattering structure for LED light emitting diodes, so as to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a scattering structure of LED emitting diode emission, includes the base, the bottom of base inner chamber is provided with reflecting mechanism, reflecting mechanism's top is provided with scattering mechanism, the circular slot has all been seted up with scattering mechanism's middle part to reflecting mechanism, the inner chamber of circular slot is provided with the mounting base, the bottom and the bottom of base inner chamber of mounting base are connected, the top of mounting base is provided with LED emitting diode.

Preferably, the top of base is provided with throws the lamp shade, the opening part that throws the lamp shade is provided with inclined plane cut open angle, the inner chamber of inclined plane cut open angle is connected with the light-passing board.

Preferably, the top mold of the reflecting mechanism is wedge-shaped, is sunken towards the middle part, and only has a triangular prism on the slope side slope.

Preferably, scattering mechanism includes side frame, connecting support rod, annular branch pole, connecting support rod fixed connection is on the inner wall of side frame, connecting support rod and annular branch pole handing-over department is provided with the ball of refracting.

Preferably, the periphery of the base is provided with a mounting groove, and an inner cavity of the mounting groove is provided with a connecting hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. this LED emitting light's scattering structure, when LED emitting light pipe opened, some light reflection to LED emitting light pipe's back, the reverberation is thrown on the refraction ball, the refraction ball is transparent prism ball, with the reverberation gathering on reflecting mechanism, reflecting mechanism's top is not sunken form, and be provided with the prism, carry out the reflection of different angles with light once more through the prism, throw the outside use of illuminating of taking with light, light through refraction reflection many times, the light that scatters away is comparatively soft on the one hand, can not seem very dazzling, can avoid light extravagant on the one hand.

2. According to the scattering structure for the LED light emitting diode to emit light, the inclined plane cut-off angle is arranged at the opening of the projection lampshade, and the inner cavity of the inclined plane cut-off angle is connected with the light-transmitting plate, so that the projection range of light can be enlarged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the scattering mechanism of the present invention;

FIG. 4 is a schematic view of a reflection mechanism according to the present invention.

In the figure: 1. a base; 11. mounting grooves; 12. connecting holes; 2. a reflection mechanism; 3. a scattering mechanism; 31. a side frame; 32. connecting a support rod; 33. an annular strut; 34. refracting balls; 4. a circular groove; 5. mounting a base; 6. a projection lamp shade; 7. chamfering an inclined plane; 8. a light-transmitting plate; 9. a triangular prism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a scattering structure of LED emitting light, includes base 1, and the bottom of 1 inner chamber of base is provided with reflecting mechanism 2, and reflecting mechanism 2's top is provided with scattering mechanism 3, and round slot 4 has all been seted up with scattering mechanism 3's middle part to reflecting mechanism 2, and the inner chamber of round slot 4 is provided with mounting base 5, and mounting base 5's bottom is connected with the bottom of 1 inner chamber of base, and mounting base 5's top is provided with LED emitting diode 51.

Wherein, the top mould of reflecting mechanism 2 is the wedge, caves in to the middle part to only there is prism 9 on the inclined plane slope, scattering mechanism 3 includes side frame 31, connecting support rod 32, annular branch rod 33, and connecting support rod 32 fixed connection is on the inner wall of side frame 31, and connecting support rod 32 and annular branch rod 33's handing-over department is provided with refraction ball 34.

In this embodiment, when the LED lighting tube is opened, a part of light is directly projected to the outside through the light-transmitting plate 8, a part of light reflects to the back of the LED lighting tube, that is, the lower part of the lampshade 6, the reflected light is projected on the refraction ball 34, the refraction ball 34 is a transparent prism ball, the outer surface of the ball is convex, and simultaneously, the function of the convex lens is equivalent to, the reflected light is gathered on the reflecting mechanism 2, the top of the reflecting mechanism 2 is not concave, and the prism 9 is arranged, the light is reflected at different angles through the prism 9 again, the light is projected to be used by illuminating the outside of the light projection belt, on the one hand, the light scattered out is soft, so that the light cannot seem to be very dazzling, and on the other hand, the light waste can be avoided.

Wherein, the top of base 1 is provided with throws lamp shade 6, and the opening part that throws lamp shade 6 is provided with inclined plane cut open angle 7, and the inner chamber of inclined plane cut open angle 7 is connected with light-passing board 8, can increase the projection scope of light.

Wherein, the periphery of base 1 has seted up mounting groove 11, and connecting hole 12 has been seted up to the inner chamber of mounting groove 11, passes connecting hole 12 through the bolt and installs fixedly.

The working principle is as follows: when the LED luminous tube is opened, a part of light is directly projected to the outside through the light-transmitting plate 8, a part of light is reflected to the back of the LED luminous tube, namely, the lower part of the lampshade 6, the reflected light is projected on the refraction ball 34, the refraction ball 34 is a transparent prism ball, the outer surface of the sphere is convex, and meanwhile, the function of the convex lens is equivalent to that of the reflection light, the reflected light is gathered on the reflecting mechanism 2, the top of the reflecting mechanism 2 is not concave, and the triangular prism 9 is arranged, the light is reflected at different angles through the triangular prism 9 again, the light is projected to be used with the outside of the light projection belt, on the one hand, the light scattered out is soft, and the LED luminous tube cannot seem to be very dazzling, on the other hand, the light waste can be avoided.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A scattering structure of LED emitting light, includes base (1), its characterized in that: the bottom of base (1) inner chamber is provided with reflection mechanism (2), the top of reflection mechanism (2) is provided with scattering mechanism (3), circular slot (4) have all been seted up with the middle part of scattering mechanism (3) in reflection mechanism (2), the inner chamber of circular slot (4) is provided with mounting base (5), the bottom of mounting base (5) is connected with the bottom of base (1) inner chamber, the top of mounting base (5) is provided with LED emitting diode (51).

2. The scattering structure of claim 1, wherein: the top of base (1) is provided with throws lamp shade (6), the opening part of throwing lamp shade (6) is provided with inclined plane cut open angle (7), the inner chamber of inclined plane cut open angle (7) is connected with light-passing board (8).

3. The scattering structure of claim 1, wherein: the top mould of the reflecting mechanism (2) is wedge-shaped, is sunken towards the middle part, and only has a triangular prism (9) on the slope side slope.

4. The scattering structure of claim 1, wherein: scattering mechanism (3) are including side frame (31), connecting support rod (32), annular branch pole (33), connecting support rod (32) fixed connection is on the inner wall of side frame (31), the handing-over department of connecting support rod (32) and annular branch pole (33) is provided with refraction ball (34).

5. The scattering structure of claim 1, wherein: the outer periphery of the base (1) is provided with a mounting groove (11), and an inner cavity of the mounting groove (11) is provided with a connecting hole (12).