CN202032375U - Umbrella-shaped lateral light-reflection LED lamp - Google Patents

Abstract

The utility model relates to an umbrella-shaped side reflective LED lamp, which comprises a circular lamp holder and an LED arranged on the lower side of the circular lamp holder. There are two aluminum side reflectors, the aluminum side reflectors are arranged radially in an umbrella shape, the round lamp holder and the upper side of the side reflector are provided with a spherical lampshade, and the lower side of the round lamp holder is connected to the tube The upper end of the lamp post and the lower end of the tubular lamp post are connected to the base. The utility model uses umbrella-shaped radially arranged aluminum reflectors to reflect the downwardly irradiated LED light to the side of the edge, which can increase the illumination angle of the LED and prevent glare. The aluminum material is helpful for heat dissipation and is convenient for recycling and reuse .

Description

An umbrella-shaped side-reflective LED lamp

technical field

The utility model relates to an umbrella-shaped lateral reflective LED lamp, which belongs to the technical field of lamps.

Background technique

Most of the existing LED lamps are relatively simple in structure. On the one hand, the lack of secondary optical design makes the glare of the lamp too strong, affecting the use of the user and hurting the user's eyes. On the other hand, without an effective heat dissipation structure, the heat dissipation effect is poor, which affects the service life of the LED lamp.

Contents of the invention

The purpose of the utility model is to provide an LED lamp which can avoid uncomfortable glare and has better heat dissipation effect.

In order to achieve the above purpose, the utility model provides an umbrella-shaped side reflective LED lamp, which includes a circular lamp holder and LEDs arranged on the lower side of the circular lamp holder, and is characterized in that the edge of the circular lamp holder There are at least four aluminum side reflectors plugged in, the aluminum side reflectors are arranged radially in an umbrella shape, the round lamp holder and the upper side of the side reflector are provided with a spherical lampshade, and the round lamp holder The lower side of the tubular lamp post is connected to the upper end of the tubular lamp post, and the lower end of the tubular lamp post is connected to the base.

Preferably, the underside of the base is provided with a bottom cover.

Preferably, the tubular lamp post and the base are hollow structures, and wires are arranged therein.

Preferably, the circular lamp holder is provided with finned heat sinks.

The advantages of this utility model are:

1. Use umbrella-shaped radially arranged aluminum reflectors to reflect the downwardly irradiated LED light to the side of the edge, which can increase the illumination angle of the LED and prevent glare. The aluminum material helps heat dissipation and is easy to recycle.

2. The lamp holder and the side reflector adopt a plug-in structure, which saves costs without connecting parts.

3. The lamp holder and lamp post are hollow structures, and the hollow part is routed with wires. The structure is simple and reasonable, and the shape is beautiful.

Description of drawings

  Fig. 1 is a structural schematic diagram of an umbrella-shaped side reflective LED lamp;

Figure 2 is an exploded view of the umbrella-shaped side reflective LED lamp.

Detailed ways

    The utility model will be specifically described below in conjunction with the embodiments.

Example

As shown in Figure 1, it is a schematic structural diagram of an umbrella-shaped side reflective LED lamp. The umbrella-shaped side reflective LED lamp is composed of a spherical lampshade 1, a circular lamp holder 2, an aluminum side reflector 3, a tubular The lamp post 4, the base 5 and the bottom cover 6 are composed.

As shown in Figure 2, it is an exploded view of an umbrella-shaped side-reflective LED lamp. The LED packaging product is pasted on the lower side of the circular lamp holder 2 through heat-conducting silica gel, and the circular lamp holder 2 is provided with a finned heat sink. Four aluminum side reflectors 3 are plugged into the edge of the circular lamp holder 2, and the aluminum side reflectors 3 are arranged radially in an umbrella shape. There is a spherical lampshade 1, the lower side of the circular lamp holder 2 is connected to the upper end of the tubular lamp post 4, the lower end of the tubular lamp post 4 is connected to the base 5, and the lower side of the base 5 is provided with a bottom cover 6. The tubular lamp post 4 and the base 5 are hollow structures, and the wires pass through the interior of the tubular lamp post 4 and come out from the bottom of the base 5 .

During production, the aluminum side reflector 3 is cut according to the designed shape, and then the aluminum side reflector 3 is arranged and fixed on the circular lamp holder 2 according to the umbrella-shaped radial structure; the circular lamp holder 2 and the The space between the tubular lamp post 4 and the spherical lampshade, and between the tubular lamp post 4 and the base 2 are all movable connections, which are convenient for installation and disassembly.

Claims (4)

1. reflective LED lamp of umbrella shape side direction, comprise circular lamp receptacle (2) and the LED that is arranged on circular lamp receptacle (2) downside, it is characterized in that, the edge of described circular lamp receptacle (2) is plugged with at least four aluminium matter side direction reflectors (3), aluminium matter side direction reflector (3) is the radial arrangement of umbrella shape, the upside of circular lamp receptacle (2) and side direction reflector (3) is provided with spherical lampshade (1), the downside of circular lamp receptacle (2) connects the upper end of tubular lamppost (4), and the lower end of tubular lamppost (4) connects base (5).

2. the reflective LED lamp of umbrella shape side direction as claimed in claim 1 is characterized in that the downside of described base (5) is provided with bottom (6).

3. the reflective LED lamp of umbrella shape side direction as claimed in claim 1 is characterized in that, described tubular lamppost (4) and base (5) are hollow structure, wherein are provided with electric wire.

4. the reflective LED lamp of umbrella shape side direction as claimed in claim 1 is characterized in that described circular lamp receptacle (2) is provided with finned heatsink.

Images