CN202546530U - A new type of LED ceiling lamp - Google Patents

Abstract

The utility model discloses a novel LED ceiling lamp, its characterized in that: the T-shaped support part is arranged on the U-shaped support part and can move back and forth along the U-shaped support part, and the bearing strip is pressed against the T-shaped hanging part and can control the T-shaped hanging part to move up and down along the T-shaped support part; the product can realize three-dimensional adjustment of the unit plate, is convenient to operate and has high adjustment precision; in addition, all parts of the support except the bolts are made of high-strength aluminum alloy, the durability is good, the work of spot welding, repair brushing of anticorrosive paint and the like is not needed after the adjustment and the positioning, and the aluminum support part is high in matching precision, so that the plate adjustment and the positioning are more accurate.

Description

A new type of LED ceiling lamp

technical field

The utility model relates to a ceiling lamp, in particular to a ceiling lamp using LED as a light source.

Background technique

Most of the traditional ceiling lamps use incandescent lamps or tube-type energy-saving lamps as light sources. The electro-optical conversion efficiency of these two products is relatively low, and they generate a lot of heat and have a short service life.

As a new emerging semiconductor light-emitting element, LED light source has the advantages of small size, low energy consumption, low calorific value, and long life; currently, most common LED lights are spotlights and mostly use high-power LED light sources, which generate The heat is relatively large; LED ceiling lamps are rarely used as light sources.

Contents of the invention

In view of the above problems, the utility model provides a novel LED ceiling lamp with simple structure, high brightness and low calorific value.

The technical scheme that the utility model adopts for solving its technical problem is:

A new type of LED ceiling lamp, including a chassis, a lampshade, a driver, a circuit board and an LED chip. The driver and the circuit board are installed on the inside of the chassis. Arranged in the through hole, the LED chips are laid on the circuit board in a divergent manner at annular intervals.

Further, the driver is arranged in an insulating circular casing, grooves are arranged on opposite sides of the casing, and power terminals are arranged in the grooves.

Further, the circuit board is fixed on the inner side of the chassis by screws.

The beneficial effects of the utility model are: the LED ceiling lamp of the utility model adopts LED as the light source, has small volume, low energy consumption, low calorific value, and long life; Both the area and the heat dissipation area are relatively large, which improves the effect of heat dissipation and light emission; in addition, a power terminal is provided on the driver housing to facilitate the connection of the LED light source and the power supply.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following will briefly describe the accompanying drawings that are used in the description of the embodiments. Apparently, the drawings described are only a part of the embodiments of the utility model, rather than all the embodiments. Those skilled in the art can also obtain other design schemes and drawings based on these drawings without creative work. :

Fig. 1 is the top view after going out of the lampshade of the utility model embodiment;

Fig. 2 is the front view of the utility model embodiment.

Detailed ways

The idea, specific structure and technical effects of the present utility model will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, characteristics and effects of the present utility model. Apparently, the described embodiments are only some of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, other embodiments obtained by those skilled in the art without paying creative efforts, All belong to the protection scope of the utility model.

Referring to Fig. 1 to Fig. 2, a new LED ceiling lamp of the present utility model includes a chassis 1, a lampshade 2, a driver 3, a circuit board 4 and an LED chip 5, and the driver 3 and the circuit board 4 are installed inside the chassis 1, And the circuit board 4 is fixed on the inner side of the chassis 1 by screws, which is convenient and firm, and a through hole is provided in the middle of the circuit board 4, and the driver 3 is arranged in the through hole, and the LED chips 5 are laid in a circular interval in a divergent manner. on circuit board 4.

Further, the driver 3 is set in an insulating circular shell, grooves 31 are set on the opposite sides of the shell, and power terminals 32 are set in the grooves 31, so that the connection between the LED light source and the power supply is very convenient. convenient.

The above is a specific description of the preferred implementation of the present utility model, but the present invention is not limited to the described embodiments, and those skilled in the art can also make various equivalent deformations or modifications without violating the spirit of the present utility model. Replacement, these equivalent modifications or replacements are all included within the scope defined by the claims of the present application.

Claims (3)

1. New LED lamp affixed to the ceiling; Comprise chassis, lampshade, driver, wiring board and led chip; Said driver and wiring board are installed in the inboard, chassis; It is characterized in that: the middle part of said wiring board offers a through hole, and said driver is arranged in this through hole, and said led chip annular space divergence expression is laid in the circuit board.

2. a kind of New LED lamp affixed to the ceiling according to claim 1 is characterized in that: said driver is arranged in the insulation circular shell, and the relative both sides of said housing are provided with groove, are provided with power supply terminal in the said groove.

3. a kind of New LED lamp affixed to the ceiling according to claim 1, it is characterized in that: said wiring board is fixed on the inboard, chassis through screw.

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