CN215951253U

CN215951253U - Lamp set

Info

Publication number: CN215951253U
Application number: CN202122373269.2U
Authority: CN
Inventors: 袁勇; 幸奠国
Original assignee: Chongqing Nvc Lighting Co ltd; NVC Lighting Technology Corp
Current assignee: Chongqing Nvc Lighting Co ltd; NVC Lighting Technology Corp
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-04
Anticipated expiration: 2031-09-27

Abstract

The application provides a lamp, which comprises a light shield, a bracket, a lamp panel and a light source assembly, wherein the upper end of the bracket is fixedly connected with the light shield, and the lower end of the bracket is fixedly connected with the lamp panel; a reflecting cavity is formed inside the lamp panel, and the inner side surface of the lamp panel is a reflecting surface; the light source assembly comprises a flexible substrate and LED lamp beads attached to the flexible substrate, and the light source assembly surrounds the support and is located above the reflecting cavity. In the lamp, the light source assembly is arranged on the support in a surrounding mode, so that the LED lamp beads on the flexible substrate can emit light downwards at an angle of 360 degrees towards the lamp panel and emit light from the upper side after being reflected by the reflecting surface of the lamp panel, and the glare phenomenon of direct illumination is avoided.

Description

Lamp set

Technical Field

The utility model relates to the technical field of lamp production, in particular to a 360-degree annular light-emitting lamp.

Background

The LED lamp has the advantages of high brightness, low energy consumption, environmental protection and stable performance, and is widely applied to the field of illumination. Most of the existing LED lamps adopt a direct illumination structure, namely, a reflection cup or a reflection bowl is arranged at the periphery of a light source module so as to enhance the light emergent capability of the LED lamps.

However, since the reflective cup cannot control all light rays, the glare of the lamp adopting the reflective cup alone cannot be controlled, and the light rays can still generate glare even when being directly irradiated. Some lamps reduce partial glare of the lamp by adding a lens, but in practical application, the glare value of the lamp is increased due to interface reflection of the lens and the like.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a lamp, wherein a light source assembly is arranged around a support, LED lamp beads emit light in 360 degrees towards a lamp panel with a reflecting surface, and the light is emitted upwards after being reflected, so that the light is uniform and soft, and the phenomenon of glare is avoided.

In order to achieve the purpose, the utility model provides the following technical scheme:

a lamp comprises a light shield, a bracket, a lamp panel and a light source component,

the upper end of the bracket is fixedly connected with the light shield, and the lower end of the bracket is fixedly connected with the lamp panel;

a reflecting cavity is formed inside the lamp panel, and the inner side surface of the lamp panel is a reflecting surface;

the light source assembly comprises a flexible substrate and LED lamp beads attached to the flexible substrate, and the light source assembly surrounds the support and is located above the reflecting cavity.

In the lamp, the light source assembly is arranged on the support in a surrounding mode, so that the LED lamp beads on the flexible substrate can emit light in 360 degrees, the light is emitted from the upper side after being reflected by the reflecting surface of the lamp panel, and the glare phenomenon of direct illumination is avoided.

As further described in the technical scheme of the utility model, the LED lamp also comprises an annular lens, wherein the annular lens is covered and arranged on the light source component, so that the consistency of the light emitted by the LED lamp beads to different parts of the reflecting surface of the lamp panel can be met, the uniform incidence of the light on the reflecting surface can be ensured, and the lamp beads and the charged parts can be protected.

As a further description of the technical solution of the present invention, the bracket includes a first support and a second support that are fixedly connected together, the first support is fixedly connected with the light shield, and the second support is fixedly connected with the lamp panel.

As a further description of the technical solution of the present invention, the first support includes a connecting portion and a trumpet-shaped carrying platform portion disposed above the connecting portion.

As a further description of the technical solution of the present invention, the light source assembly is circumferentially disposed on the carrier part.

As further described in the technical scheme of the utility model, the bracket is of a hollow structure.

As a further description of the technical solution of the present invention, a power supply module is installed inside the second holder.

The bracket has a structure with a narrow middle part and wide two sides, and comprises a first support and a second support which are of horn-shaped structures and used for connecting and fixing a light shield and a lamp panel, and is also a mounting bracket for a light source assembly and a power supply assembly.

As a further description of the technical solution of the present invention, the lamp panel is a bowl-shaped structure, and the reflecting surface of the lamp panel is provided with a grid pattern.

Through the arrangement of the check grains, light emitted by the light source assembly can be controlled, and the light can be emitted according to a specific light emitting path.

As further described in the technical scheme of the utility model, the LED lamp beads are uniformly distributed on the flexible substrate in a single-ring or multi-ring manner.

As further description of the technical scheme of the utility model, the diameter of the lamp panel is larger than that of the light shield, and the lamp panel extends outwards from the top to form a light shielding plate.

The light shield processes the central light with larger light intensity, so as to ensure a smaller shading angle and further reduce the glare value of the lamp; and the lamp panel is at the light screen that the top outwards extended, also can avoid the straight following formula of light to be emergent.

Based on the technical scheme, the utility model has the following technical effects:

(1) according to the lamp provided by the utility model, the light source assembly is arranged around the bracket, the LED lamp beads emit light in 360 degrees obliquely downwards towards the lamp panel, and the reflecting surface of the lamp panel reflects the light and then emits the light upwards, so that the light is uniform and soft, and the glare phenomenon is avoided.

(2) In the lamp, the light shield and the lamp panel with the reflecting surface are matched with each other, so that a smaller light shielding angle can be ensured, and the glare value of the lamp is reduced.

Drawings

FIG. 1 is an exploded view of a light fixture of the present invention.

Fig. 2 is an assembly view of the lamp of the present invention.

Fig. 3 is a schematic structural view of the stent of the present invention.

Fig. 4 is a schematic structural diagram of the lamp panel of the present invention.

Fig. 5 is a schematic view of the structure of a light source module and a ring lens according to the present invention.

Fig. 6 is a schematic light path diagram of the lamp of the present invention.

Detailed Description

In order that the utility model may be more fully understood, reference will now be made to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also 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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Example 1

Fig. 1 and 2 show an exploded view and an assembled view of a lamp of the present embodiment, respectively, fig. 3 shows a structural schematic view of a bracket of the present embodiment, fig. 4 shows a structural schematic view of a lamp panel of the present embodiment, and fig. 5 shows a structural schematic view of a light source assembly and a ring lens of the present embodiment, with reference to fig. 1 to 5, a lamp includes a light shield 1, a bracket 2, a lamp panel 3, a light source assembly 4, and a ring lens 5, and the lamp has a ceiling lamp structure, and the light shield 1 is directly fixed on a ceiling or a suspended ceiling or is fixed to the ceiling or the suspended ceiling through a suspension member.

The bracket 2 is fixed below the light shield 1 and has a hollow structure with a narrow middle part and two wide ends. The bracket 2 of the present embodiment is used as a mounting carrier for the light source assembly 4 and the power supply assembly (not shown), and as a connecting member for the lamp panel 3 and the light shield 1, as shown in fig. 2, the upper end of the bracket 2 is fixedly connected to the light shield 1, and the lower end is fixedly connected to the lamp panel 3.

It should be noted that the bracket 1 of the present embodiment includes a first support 21 and a second support 22, which are fixedly connected together and have a horn-shaped structure. Wherein, the bottom opening of second support 22 is greater than the open-top, and inside cavity can be used to install power supply module, and power supply module supplies power to light source module 4, and power supply module and light source subassembly are located the inboard and the outside of support 1 respectively moreover, and electric connection distance is short, the installation of being convenient for.

As shown in fig. 3, the top opening of the first support 21 is larger than the bottom opening, and includes a connecting portion 211 and a carrier portion 212, and the first support 21 is fixedly connected to the second support 22 through the connecting portion 211. The stage portion 212 is formed in a horn shape, and the diameter of an opening of the stage portion 212 gradually increases from bottom to top. The light source unit 4 emitting light obliquely downward is provided around the outer side wall of the stage portion 212.

The light source assembly 4 comprises a flexible substrate 41 and LED lamp beads 42, the LED lamp beads 42 are uniformly distributed on the flexible substrate 42 in a single-ring or multi-ring manner, so that the light source assembly 4 can emit light at 360 degrees, and then the flexible substrate 41 is attached and fixed to the carrier part of the first support 21. This embodiment has still covered annular lens 5 in the outside of light source subassembly 4, can satisfy LED lamp pearl 42 and evenly give out light, can play the guard action to lamp pearl and electrified part again.

The lamp panel 3 is mounted below the light source assembly 4, and the lamp panel 3 and the second holder 2 are fixed together by screws 6. In this embodiment, lamp panel 3 has the punching press integrated into one piece structure of bowl form or discoid, has formed plane of reflection 31 at the medial surface of lamp panel 3 for the light that sends LED lamp pearl 42 reflects, and further, can also set up the check at plane of reflection 31, and the check can be hexagon, pentagon or other micro-structure that can control light, is used for controlling the light that gets into plane of reflection 31, forms specific reflection arc. The interior of the lamp vessel 3 also forms a reflector chamber 32.

Fig. 6 shows a schematic light path diagram of the lamp of this embodiment, as shown in fig. 6, the LED beads 42 distributed in an annular shape can obliquely emit light downward at 360 degrees, and the light enters the reflective cavity 32 to reach the reflective surface 31, and then exits upward from the reflective cavity 32.

It should be noted that, as shown in fig. 4, the top of the lamp panel 3 extends outward to form a light shielding plate 33, which can also prevent peripheral light rays from directly exiting; and the diameter of the lamp panel 3 is larger than that of the light shield 1, and the light shield can process the central light with larger light intensity, so that a smaller light shield angle is ensured, and the glare value of the lamp is further reduced.

The lamp of the present embodiment is assembled as follows:

the light source assembly is arranged on the first support in a surrounding mode, and the flexible substrate is fixedly connected with the carrying platform part of the first support in an attaching mode, so that the LED lamp beads emit light downwards in an inclined mode; covering an annular lens on the periphery of the light source component; and then, fixedly connecting the second support with the first support to form an integral support, fixing the first support with a light shield (which is fixed on a suspended ceiling or a ceiling in advance), and finally locking and fixing the lamp panel and the second support by using screws.

In the lamp provided by the embodiment, the light source assembly surrounds the support, so that the LED lamp beads emit light in an inclined downward direction towards the lamp panel by 360 degrees, the light is reflected by the reflecting surface of the lamp panel, and the light is emitted upwards through the reflecting cavity, so that the light is uniform and soft and free of glare.

The foregoing is merely exemplary and illustrative of the structures of the present invention, which are described in some detail and detail, and are not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the utility model.

Claims

1. A lamp is characterized by comprising a light shield, a bracket, a lamp panel and a light source component,

2. The luminaire of claim 1, further comprising an annular lens disposed over the light source assembly.

3. A light fixture as recited in claim 2, wherein the frame comprises a first support and a second support fixedly coupled together, the first support being fixedly coupled to the light shield and the second support being fixedly coupled to the light panel.

4. The lamp of claim 3, wherein the first support comprises a connecting portion and a horn-shaped carrier portion disposed above the connecting portion.

5. The luminaire of claim 4, wherein the light source assembly is circumferentially disposed on the carrier portion.

6. A light fixture as recited in claim 1, wherein the frame is hollow.

7. A light fixture as recited in claim 5, wherein a power supply assembly is mounted within the second support.

8. A lamp as recited in claim 1, wherein the lamp panel is bowl-shaped and the reflective surface of the lamp panel is corrugated.

9. The lamp of claim 1, wherein the LED beads are uniformly distributed on the flexible substrate in a single ring or multiple rings.

10. A light fixture as recited in claim 1, wherein the diameter of the light panel is greater than the diameter of the light shield, and the light panel extends outwardly from the top to form a bezel.