CN205299251U

CN205299251U - High performance LED lamp

Info

Publication number: CN205299251U
Application number: CN201521101197.4U
Authority: CN
Inventors: 黄云; 李树峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-23
Filing date: 2015-12-23
Publication date: 2016-06-08
Anticipated expiration: 2025-12-23

Abstract

The utility model discloses a high performance LED lamp, including base, power, light -emitting component and light scattering face guard, the base has an installation pit, and the bottom of installation pit is provided with the through -hole of the ventilative usefulness of heat dissipation, power and light -emitting component install in the installation pit, and the installation pit passes through the light scattering face guard and seals. Adopt above -mentioned structure the utility model discloses a with the power setting in the base to set up the through -hole of the ventilative usefulness of heat dissipation on the base, do not influence when realizing power built -in the utility model discloses a radiating effect, and simultaneously, the utility model discloses compact structure, equipment convenient and fast, efficient, the cost of using manpower sparingly, the light efficiency is splendid.

Description

A kind of high performance lED lamp

Technical field

This utility model relates to a kind of high performance lED lamp.

Background technology

LED down is a kind of conventional lighting, the luminous efficiency of LED, service life and its heat dispersion are closely related, for this, existing LED down is generally external by power supply, to ensure the low temperature of LED chip job demand, but the LED down structure of this spline structure is complex, and packaging efficiency is low, transport inconvenience; Also have the LED down of on-chip power on the market, but its radiating effect is bad. A kind of high performance lED lamp is provided for this this utility model.

Utility model content

In order to solve the problems referred to above, this utility model provides a kind of high performance lED lamp.

This utility model solves its technical problem and be the technical scheme is that

A kind of high performance lED lamp, spreading face shield including base, power supply, luminescence component and light, described base has an installation pit, and the bottom installing pit is provided with the through hole that heat radiation is ventilative, described power supply and luminescence component are arranged in installation pit, install pit and are closed by light diffusion face shield.

Described installation pit bottom is provided with some locating dowels, and described power supply is provided with the hole, some location coordinated with locating dowel.

Described luminescence component includes aluminium base, LED chip and reflective sheeting, described installation pit bottom is provided with some wrapping posts, on described aluminium base, corresponding wrapping post is provided with installing hole, wrapping post is provided with screwed hole, it is equipped with screw in screwed hole and installing hole, LED chip is arranged on aluminium base, and described reflective sheeting is sticked on aluminium base, and reflective sheeting correspondence LED chip installs to be equipped with dodges hole.

Described light diffusion face shield has a circular fold suitable with base outline, and described flanging is connected by screw is fixing with the outline of base.

The arranged outside of described base has the jump ring for installing.

The beneficial effects of the utility model are: adopt this utility model of said structure by being arranged in base by power supply, and arrange the through hole that heat radiation is ventilative on base, it is achieved have no effect on radiating effect of the present utility model while on-chip power; Meanwhile, this utility model compact conformation, quick, efficiency height easy to assembly, save human cost, light efficiency is splendid.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further illustrated:

Fig. 1 is the schematic diagram of the first embodiment of this utility model;

Fig. 2 is the decomposing schematic representation of the first embodiment of this utility model;

Fig. 3 is the schematic diagram of base in the first embodiment of this utility model;

Fig. 4 is the decomposing schematic representation of this utility model the second embodiment.

Detailed description of the invention

With reference to Fig. 1��Fig. 3, as shown in the figure, it is the first embodiment of the present utility model, a kind of high performance lED lamp, spreading face shield 3 including base 1, power supply 2, luminescence component and light, base 1 has an installation pit 4, and the bottom installing pit 4 is provided with the through hole 5 that heat radiation is ventilative, power supply 2 and luminescence component are arranged in installation pit 4, install pit 4 and are closed by light diffusion face shield 3. Adopt this utility model of said structure by being arranged in base 1 by power supply 2, and the through hole 5 that heat radiation is ventilative is set on base 1, it is achieved while power supply 2 is built-in, have no effect on radiating effect of the present utility model; Meanwhile, this utility model compact conformation, quick, efficiency height easy to assembly, save human cost, light efficiency is splendid.

It is provided with some locating dowels 6 as it can be seen, install bottom pit 4, power supply 2 is provided with the hole, some location coordinated with locating dowel 6; Luminescence component includes aluminium base 7, LED chip and reflective sheeting 8, install and be provided with some wrapping posts 9 bottom pit 4, on aluminium base 7, corresponding wrapping post 9 is provided with installing hole, wrapping post 9 is provided with screwed hole, it is equipped with screw in screwed hole and installing hole, LED chip is arranged on aluminium base 7, and reflective sheeting 8 is sticked on aluminium base 7, and the corresponding LED chip of reflective sheeting 8 installs to be equipped with dodges hole. During assembling, first with coordinating of locating dowel 6, power supply 2 being placed on the bottom installing pit 4 by positioning hole, be then arranged on wrapping post 9 by aluminium base 7 by screw, power supply 2 can be compressed location after installing by aluminium base 7; Reflective sheeting 8 and LED chip are fixed on aluminium base 7 in advance, and the setting of reflective sheeting 8 can significantly promote intensity of illumination of the present utility model, and direct projection light-emitting mode of the present utility model can effectively promote light efficiency utilization rate simultaneously.

As it can be seen, light diffusion face shield 3 have one with the suitable circular fold 10 of base 1 outline, the outline of flanging 10 and base 1 is fixed by screw and is connected, easy to assembly fast, base 1 outline is rounded. For the ease of installing, the arranged outside of base 1 has the jump ring 11 for installing.

As shown in Figure 4, it is the second embodiment of the present utility model, and it is roughly the same with the first embodiment, is different in that base 1 outline is square.

Above-described embodiment is preferred version of the present utility model, and this utility model also can have other embodiments. Those skilled in the art also can make equivalent variations or replacement under the premise without prejudice to this utility model spirit, and these equivalent modification or replacement are all contained in the scope set by the application claim.

Claims

1. a high performance lED lamp, it is characterized in that including base, power supply, luminescence component and light diffusion face shield, described base has an installation pit, the bottom installing pit is provided with the through hole that heat radiation is ventilative, described power supply and luminescence component are arranged in installation pit, install pit and are closed by light diffusion face shield.

2. a kind of high performance lED lamp as claimed in claim 1, it is characterised in that described installation pit bottom is provided with some locating dowels, and described power supply is provided with the hole, some location coordinated with locating dowel.

3. a kind of high performance lED lamp as claimed in claim 1, it is characterized in that described luminescence component includes aluminium base, LED chip and reflective sheeting, described installation pit bottom is provided with some wrapping posts, on described aluminium base, corresponding wrapping post is provided with installing hole, wrapping post is provided with screwed hole, screwed hole and be equipped with screw in installing hole, LED chip is arranged on aluminium base, described reflective sheeting is sticked on aluminium base, and reflective sheeting correspondence LED chip installs to be equipped with dodges hole.

4. a kind of high performance lED lamp as claimed in claim 1, it is characterised in that described light diffusion face shield has a circular fold suitable with base outline, and described flanging is connected by screw is fixing with the outline of base.

5. a kind of high performance lED lamp described in claim 1, it is characterised in that the arranged outside of described base has the jump ring for installing.