CN221035412U

CN221035412U - Reflective LED lamp

Info

Publication number: CN221035412U
Application number: CN202323225990.2U
Authority: CN
Inventors: 朱国平
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-05-28
Anticipated expiration: 2033-11-27

Abstract

The utility model provides a reflective LED lamp, which comprises: the LED lamp comprises an annular section shell and a first LED light source arranged on the annular section shell; the LED light source comprises an annular section bar shell, a first light source mounting groove is formed in the extending direction of the annular section bar shell, the position, close to one side groove wall of the first light source mounting groove, of the annular section bar shell extends towards the opening of the first light source mounting groove to form a reflecting surface, and the first LED light source is mounted in the first light source mounting groove and then emits light towards the reflecting surface. The utility model has the beneficial effects that: by adopting the scheme, the first LED light source of the reflective LED lamp is illuminated in a reflective mode, so that the irritation to eyes is avoided, the glare is avoided, the use experience of a user is improved, and the popularization of the reflective LED lamp is facilitated.

Description

Reflective LED lamp

Technical Field

The utility model belongs to the technical field of lighting lamps, and particularly relates to a reflective LED lamp.

Background

In the prior art, the lighting mode of the lamp is generally that a groove is formed in a lamp body, an LED light source is arranged at the bottom of the groove, a light-transmitting lampshade is arranged at the opening of the groove, and light emitted by the LED light source passes through the light-transmitting lampshade to be emitted to the outside; although the LED light source has the advantages of energy saving, high brightness and the like as a novel light source, the LED light source is more and more widely applied in daily life, but the LED lighting lamp commonly used at present adopts the direct light or scattered light form to illuminate, however, the illumination form is easy to stimulate eyes, causes glare, reduces the use experience of users, and is not beneficial to popularization of the lamp.

Disclosure of utility model

The utility model mainly aims to provide a reflective LED lamp, which is characterized in that a first mounting groove is formed in an annular sectional material shell, the position of the wall of the annular sectional material shell, which is close to one side of the first light source mounting groove, extends towards an opening of the first light source mounting groove to form a reflecting surface, and a first LED light source emits light towards the reflecting surface after being mounted in the first light source mounting groove; by adopting the scheme, the first LED light source of the reflective LED lamp is illuminated in a reflective mode, so that the irritation to eyes is avoided, the glare is avoided, the use experience of a user is improved, and the popularization of the reflective LED lamp is facilitated.

In order to solve the technical problems, the utility model provides the following technical scheme:

A reflective LED luminaire, comprising: the LED lamp comprises an annular section shell and a first LED light source arranged on the annular section shell; the LED light source comprises an annular section bar shell, a first light source mounting groove is formed in the extending direction of the annular section bar shell, the position, close to one side groove wall of the first light source mounting groove, of the annular section bar shell extends towards the opening of the first light source mounting groove to form a reflecting surface, and the first LED light source is mounted in the first light source mounting groove and then emits light towards the reflecting surface.

As a preferable aspect of the reflective LED lamp, the reflective LED lamp further includes: a first light-transmitting lamp shade; the first light source installation groove is formed by extending inwards along the inner wall of the annular section shell, the opening of the first light source installation groove is upwards arranged, and the first light-transmitting lampshade is covered at the opening of the first light source installation groove.

As a preferable scheme of the reflective LED lamp, the reflecting surface and a side wall of the first light source mounting groove, which is close to the annular section shell, are integrally formed, and the reflecting surface extends upwards in an arc shape towards the opening of the first light source mounting groove.

As a preferable scheme of the reflection type LED lamp, the annular section shell is provided with a first heat dissipation channel at a position corresponding to the reflecting surface, and the first heat dissipation channel surrounds one side, far away from the first light source mounting groove, of the reflecting surface.

As a preferable aspect of the reflective LED lamp, the reflective LED lamp further includes: the second LED light source and the second light-transmitting lampshade; the ring is provided with a second light source installation groove at the bottom of the annular section shell, the second LED light source is installed behind the second light source installation groove, and the second light-transmitting lampshade is covered at the opening of the second light source installation groove.

As a preferable scheme of the reflective LED lamp, an extension line at the opening of the second light source mounting groove is intersected with the axial lead of the annular section shell.

As a preferable scheme of the reflective LED lamp, a second heat dissipation channel is arranged between the first light source mounting groove and the second light source mounting groove, and the second heat dissipation channel is arranged around the annular section shell.

As a preferable aspect of the reflective LED lamp, the reflective LED lamp further includes: and the top of the annular section shell is provided with a mounting boss, and the rear cover plate is mounted on the mounting boss.

The beneficial effects of the utility model are as follows:

The utility model provides a reflective LED lamp, which comprises: the LED light source comprises an annular section bar shell and a first LED light source arranged on the annular section bar shell, wherein a first mounting groove is formed in the annular section bar shell, the position of the groove wall of one side of the annular section bar shell, which is close to the first light source mounting groove, extends towards the opening of the first light source mounting groove to form a reflecting surface, and the first LED light source emits light towards the reflecting surface after being arranged in the first light source mounting groove; by adopting the scheme, the first LED light source of the reflective LED lamp is illuminated in a reflective mode, so that the irritation to eyes is avoided, the glare is avoided, the use experience of a user is improved, and the popularization of the reflective LED lamp is facilitated.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present utility model, and it is possible for a person skilled in the art to obtain other drawings according to these drawings without inventive effort, all falling within the scope of protection of the present utility model, wherein:

Fig. 1 is a schematic structural diagram of a reflective LED lamp provided by the present utility model;

Fig. 2 is a cross-sectional view of the light reflective LED lamp shown in fig. 1.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments 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, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through a medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly connected to the other element or intervening elements may be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, refer to particular features, structures, materials, or characteristics described in connection with that embodiment or example as being included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present utility model, as shown in fig. 1 and 2, an embodiment of the present utility model provides a reflective LED lamp, which includes: the LED lamp comprises an annular section bar shell 10, a first LED light source 20, a second LED light source 30, a first light-transmitting lampshade 40 and a second light-transmitting lampshade 50 which are arranged on the annular section bar shell 10, and a rear cover plate 60 for installing the annular section bar shell 10, wherein light emitted by the first LED light source 20 and the second LED light source 30 respectively passes through the corresponding first light-transmitting lampshade 40 and the second light-transmitting lampshade 50 to be emitted to the outside;

The first light source installation groove 11 is formed along the extending direction of the annular section bar shell 10, the position, close to the groove wall on one side of the first light source installation groove 11, of the annular section bar shell 10 extends towards the opening of the first light source installation groove 11 to form a reflecting surface 12, the first LED light source 20 is installed in the first light source installation groove 11 and then emits light towards the reflecting surface 12, and the reflecting surface 12 reflects light emitted by the first LED light source 20 to the outside.

According to the utility model, by adopting the scheme, the first LED light source 20 of the reflective LED lamp is illuminated in a reflective mode, so that the irritation to eyes and the glare caused by the irritation are avoided, the use experience of a user is improved, and the popularization of the reflective LED lamp is facilitated.

In order to install the first LED light source 20 and the first light-transmitting lampshade 40, the first LED light source 20 emits light upwards, the first light source installation groove 11 is formed by extending inwards along the inner wall of the annular section shell 10, the opening of the first light source installation groove 11 is arranged upwards, the first light-transmitting lampshade 40 is covered at the opening of the first light source installation groove 11, and the light emitted by the first LED light source 20 passes through the first light-transmitting lampshade 40 and emits upwards.

In order to make the reflecting surface 12 reflect the light emitted by the first LED light source 20 to the outside, the reflecting surface 12 and a side wall of the first light source mounting groove 11, which is close to the annular section shell 10, are integrally formed, and the reflecting surface 12 extends upwards in an arc shape towards the opening of the first light source mounting groove 11, so that the reflecting surface 12 faces the opening of the first light source mounting groove 11, and the light emitted by the first LED light source 20 can illuminate the reflecting surface 12.

In the present utility model, the first LED light source 20 irradiates the reflecting surface 12, so that the temperature of the reflecting surface 12 increases, in order to reduce the temperature of the reflecting surface 12, the annular profile housing 10 is provided with a first heat dissipation channel 13 at a position corresponding to the reflecting surface 12, the first heat dissipation channel 13 is disposed around one side of the reflecting surface 12 away from the first light source mounting groove 11, and the first heat dissipation channel 13 dissipates the temperature of the reflecting surface 12 to the outside, thereby reducing the temperature of the reflecting surface 12.

In order to install the second LED light source 30 and the second light-transmitting lampshade 50, a second light source installation groove 14 is formed in the bottom of the annular section shell 10, the second LED light source 30 is installed in the second light source installation groove 14, the second light-transmitting lampshade 50 is covered at the opening of the second light source installation groove 14, and light emitted by the second LED light source 30 passes through the second light-transmitting lampshade 50 and is emitted to the outside.

In order to avoid that the light emitted by the second LED light source 30 stimulates eyes of a user and generates glare, an extension line at the opening of the second light source mounting groove 14 intersects with the axial line of the annular profile housing 10, so that the light emitted by the second LED light source 30 is converged towards the axial line of the annular profile housing 10, and the light is prevented from being directly irradiated to eyes of the user.

In order to dissipate heat of the first LED light source 20 and the second LED light source 30, a second heat dissipation channel 15 is disposed between the first light source mounting groove 11 and the second light source mounting groove 14, and the second heat dissipation channel 15 is disposed around the annular section shell 10, so that the second heat dissipation channel 15 circulates to dissipate heat of the first LED light source 20 and the second LED light source 30, and further service lives of the first LED light source 20 and the second LED light source 30 are prolonged.

In order to install the ring-shaped profile housing 10, the top of the ring-shaped profile housing 10 is provided with an installation boss 16 at a position corresponding to the back cover plate 60, the back cover plate 60 is installed on the installation boss 16, in the present utility model, the installation mode of the ring-shaped profile housing 10 may be that a screw penetrates through the back cover plate 60 and then extends into a ceiling or a wall, and the ring-shaped profile housing 10 is installed on the ceiling or the wall, which is not limited to the present utility model, the installation mode of the ring-shaped profile housing 10 may also be that a suspension wire is installed on the ceiling, specifically, one end of the suspension wire is fixed on the ceiling, and the other end of the suspension wire is fixed on the back cover plate 60, and the ring-shaped profile housing 10 can be installed by itself through the back cover plate 60, which is not limited to the present utility model.

The utility model is described in detail above with reference to the accompanying drawings, but the utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A reflective LED luminaire, comprising: the LED lamp comprises an annular section shell and a first LED light source arranged on the annular section shell;

The LED light source comprises an annular section bar shell, a first light source mounting groove is formed in the extending direction of the annular section bar shell, the position, close to one side groove wall of the first light source mounting groove, of the annular section bar shell extends towards the opening of the first light source mounting groove to form a reflecting surface, and the first LED light source is mounted in the first light source mounting groove and then emits light towards the reflecting surface.

2. The reflective LED luminaire of claim 1, further comprising: a first light-transmitting lamp shade;

The first light source installation groove is formed by extending inwards along the inner wall of the annular section shell, the opening of the first light source installation groove is upwards arranged, and the first light-transmitting lampshade is covered at the opening of the first light source installation groove.

3. The light reflecting LED luminaire of claim 2, wherein the reflective surface is integrally formed with a side wall of the first light source mounting groove adjacent to the annular profile housing, and the reflective surface extends upwardly in an arc toward the opening of the first light source mounting groove.

4. The reflective LED luminaire of claim 1, wherein said annular profile housing has a first heat dissipation channel at a location corresponding to said reflective surface, said first heat dissipation channel surrounding a side of said reflective surface remote from said first light source mounting groove.

5. The reflective LED luminaire of claim 1, further comprising: the second LED light source and the second light-transmitting lampshade;

The ring is provided with a second light source installation groove at the bottom of the annular section shell, the second LED light source is installed behind the second light source installation groove, and the second light-transmitting lampshade is covered at the opening of the second light source installation groove.

6. The reflective LED luminaire of claim 5, wherein an extension line at the opening of the second light source mounting groove intersects the axis of the annular profile housing.

7. The reflective LED luminaire of claim 5, wherein a second heat dissipation channel is provided between the first light source mounting groove and the second light source mounting groove, the second heat dissipation channel being disposed around the annular profile housing.

8. The reflective LED luminaire of claim 1, further comprising: and the top of the annular section shell is provided with a mounting boss, and the rear cover plate is mounted on the mounting boss.