CN203215483U

CN203215483U - LED ceiling lamp

Info

Publication number: CN203215483U
Application number: CN2013202061689U
Authority: CN
Inventors: 曹敬德
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-23
Filing date: 2013-04-23
Publication date: 2013-09-25
Anticipated expiration: 2023-04-23

Abstract

The utility model discloses a LED ceiling lamp, which is characterized in that magnets are pasted on the back of an LED light source plate and the back of an LED driver, and the LED light source plate and the LED driver are absorbed in a lamp chassis by utilizing the magnetism of the magnets, so that the LED light source plate and the LED driver are more convenient to install, and the installation of the LED light source plate and the LED driver can be rapidly completed; moreover, the LED light source plate and the LED driver can be detached from the lamp chassis only by using the force greater than the magnetic force of the magnet, the LED light source plate and the LED driver are also very convenient to detach, and the LED light source plate and the LED driver are convenient to maintain and replace; the LED light source board and the LED driver can be repeatedly disassembled and assembled in the lamp chassis, tools are not needed in assembly and disassembly, and the LED light source board or the LED driver can be conveniently replaced by a customer; and LED lamp pearl on the LED light source board is outer, middle, interior three-layer distribution, and light evenly distributed can eliminate central dark space.

Description

A kind of LED lamp affixed to the ceiling

Technical field

The utility model relates to the LED lighting field, particularly a kind of LED lamp affixed to the ceiling.

Background technology

Lamp affixed to the ceiling is the lamp decoration on absorption or the embedding roof ceiling, and it is the same with pendent lamp, also is indoor main lighting equipment, is the light fixture that various places such as family, office, public place of entertainment are often selected for use.Traditional lamp affixed to the ceiling is made up of chassis, light source and lampshade usually, the light source of tradition lamp affixed to the ceiling is generally power saving fluorescent lamps, owing to after discarded with use in the electricity-saving lamp production process mercury pollution is arranged, its power consumption has been compared still big slightly with LED, and characteristics such as LED has that no mercury is nontoxic, no electromagnetic pollution, no harm ray and energy-conserving and environment-protective, long service life are used as light source and use so existing lamp affixed to the ceiling replaces power saving fluorescent lamps with LED gradually.Led light source includes substrate and the LED lamp pearl that is arranged on the substrate, and led light source generally is installed in the lamp body by screw, perhaps sticks in the lamp body by alite paste, and is not quick detachable after the installation.And after the long-term use of LED lamp affixed to the ceiling, tend to occur aging, the burning phenomenon of led light source, when damage needs to change as led light source, must the led light source that damage be pulled down by instrument, again new led light source is installed by instrument, the replacing operation of led light source must use instrument to go operation, inconvenience by the professional.

Therefore, installation, the disassembling section simple LED lamp affixed to the ceiling that how to design a kind of led light source is the technical problem that needs to be resolved hurrily in the industry.

The utility model content

Main purpose of the present utility model provides a kind of LED lamp affixed to the ceiling, is intended to realize power saving fluorescent lamps is replaced by the simple to operate of led light source, makes things convenient for the upgrading of client's self-fulfillment from power saving fluorescent lamps to the led light source plate; The led light source plate of realization LED lamp affixed to the ceiling and installation, the disassembling section of led driver are simple, and tool free makes things convenient for maintenance and the replacing of led light source plate.

The utility model proposes a kind of LED lamp affixed to the ceiling, the led driver that comprises the lamp chassis, is arranged on led light source plate in the described lamp chassis, is electrically connected with described led light source plate and the lampshade that is connected lower end, described lamp chassis, described lamp chassis is made by ferromagnetic metal, be pasted with several magnet at the back side of described led light source plate, be pasted with at least one magnet at the back side of described led driver, described led light source plate is adsorbed on the described lamp chassis by the magnet at its back, and described led driver is adsorbed on the described lamp chassis by the magnet at its back.

Preferably, described led light source plate comprises interior ring, meta and outer shroud in the form of a ring, described in bit interval in described, encircle, between the described outer shroud, described led driver is positioned at the hollow-out parts of the ring of described led light source plate.

Preferably, the interior ring of described led light source plate, outer shroud are the wave line style, are spaced formation by concave portion and convex portion.

Preferably, described led light source plate is made up of aluminium base and the some LED lamp pearls that are installed on the described aluminium base, and described LED lamp pearl is distributed on the convex portion and described meta of the convex portion of described interior ring, described outer shroud.

The beneficial effect of LED lamp affixed to the ceiling of the present utility model is:

1, replaces traditional annular lamp tube, light efficiency height, power and energy saving, environmental protection more, and longer service life with the led light source plate;

2, paste magnet at the back side of led light source plate and the back side of led driver, utilize the magnetic of magnet that led light source plate and led driver are adsorbed in the lamp chassis, make the easier for installation of led light source plate and led driver, can finish the installation of led light source plate and led driver fast; And, only needing to use just led light source plate and led driver to be unloaded down from the lamp chassis greater than the power of magnet magnetic force, the dismounting of led light source plate and led driver is also very convenient, is convenient to maintenance and the replacing of led light source plate and led driver; So, led light source plate and led driver can repeat demolition, installation in the lamp chassis, and it mounts and dismounts equal tool free, make things convenient for the client to change led light source plate or led driver voluntarily.

3, LED lamp pearl is distributed on the convex portion and meta of convex portion, outer shroud of the interior ring of led light source plate, keeps at a certain distance away between the LED lamp pearl, is evenly distributed, and light is evenly distributed, and improves light utilization, eliminates central authorities and the dark space, edge on lamp chassis.

Description of drawings

Fig. 1 is the structural representation of LED lamp affixed to the ceiling inside among the embodiment of the utility model LED lamp affixed to the ceiling;

Fig. 2 is the structural representation at led driver back among the embodiment of the utility model LED lamp affixed to the ceiling;

Fig. 3 is led light source plate front view among the embodiment of the utility model LED lamp affixed to the ceiling;

Fig. 4 is the rear view of led light source plate among the embodiment of the utility model LED lamp affixed to the ceiling.

The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.

The specific embodiment

Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.

Referring to figs. 1 through Fig. 4, one embodiment of LED lamp affixed to the ceiling of the present utility model is proposed, the led driver 20 that this LED lamp affixed to the ceiling comprises lamp chassis 30, be arranged on led light source plate 10 in the lamp chassis 30, be electrically connected with led light source plate 10 and the lampshade that is connected 30 lower ends, lamp chassis, lamp chassis 30 is rounded, the lower ending opening on lampshade and lamp chassis 30 is adaptive, lampshade is fixed on the lower ending opening place on lamp chassis 30, in led light source plate 10 is located at.Lampshade is cambered surface, and the similar bread of shape after lampshade and 30 combinations of lamp chassis is so this LED lamp affixed to the ceiling can be described as LED bread lamp again.

Led light source plate 10 is made up of aluminium base and the some LED lamp pearls 100 that are installed on the aluminium base, and aluminium base has good heat-conducting, can fast the heat of LED lamp pearl 100 luminous generations be derived fast.This LED lamp affixed to the ceiling adopts led light source plate 10 to replace traditional annular lamp tube, has the longer service life of light efficiency height, the plate of characteristics such as power and energy saving, environmental protection, and led light source more 10.

Lamp chassis 30 is made by ferromagnetic metal, can be attracted by magnet 40.Be pasted with several magnet 40 at the back side of led light source plate 10, magnet 40 is evenly distributed on the back side of led light source plate 10, be pasted with at least one magnet 40 at the back side of led driver 20, make magnet 40 be bonded in the back side of led light source plate 10 and the back side of led driver 20 by magnet 40 special glue, bonding firm, difficult drop-off.Led light source plate 10 is adsorbed on the lamp chassis 30 by the magnet 40 at its back, and led driver 20 is adsorbed on the lamp chassis 30 by the magnet 40 at its back.The bonding magnet 40 in the back side of the back side of led light source plate 10 and led driver 20 is strong magnet 40, rounded sheet, utilize the magnetic of magnet 40 that led light source plate 10 and led driver 20 are adsorbed in the lamp chassis 30, make the easier for installation of led light source plate 10 and led driver 20, can finish the installation of led light source plate 10 and led driver 20 fast.And, only need to use just led light source plate 10 and led driver 20 to be unloaded down from lamp chassis 30 greater than the power of magnet 40 magnetic force, the dismounting of led light source plate 10 and led driver 20 is also very convenient, is convenient to maintenance and the replacing of led light source plate 10 and led driver 20.So, led light source plate 10 and led driver 20 can repeat demolition, installation in lamp chassis 30, and it mounts and dismounts equal tool free, make things convenient for the client to change led light source plate 10 or led driver 20 voluntarily.

Led light source plate 10 comprises interior ring 120, meta and outer shroud 110 in the form of a ring, and middle bit interval is between interior ring 120, outer shroud 110, and led driver 20 is positioned at the hollow-out parts of the ring 120 of led light source plate 10.Interior ring 120, the outer shroud 110 of led light source plate 10 are the wave line style, and interior ring is spaced by concave portion 122 and convex portion 112 and forms similar petal-shaped; Outer shroud is spaced by concave portion 112 and convex portion 111 and forms similar petal-shaped.Concave portion 122 numbers of the interior ring 120 of led light source plate 10 are half of concave portion 112 numbers of the outer shroud 110 of led light source plate 10, in LED lamp pearl 100 is evenly distributed on the convex portion 111 and meta of ring 120 convex portion 121, outer shroud 110, keep at a certain distance away between the LED lamp pearl 100, be evenly distributed, light is evenly distributed, improve light utilization, eliminate central authorities and the dark space, edge on lamp chassis 30.

It below only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. An LED ceiling lamp, comprising a lamp chassis, an LED light source board arranged in the lamp chassis, an LED driver electrically connected to the LED light source board, and a lampshade connected to the lower end of the lamp chassis, characterized in that, The lamp chassis is made of ferromagnetic metal, several magnets are pasted on the back of the LED light source board, and at least one magnet is pasted on the back of the LED driver, and the LED light source board is attracted to the On the lamp chassis, the LED driver is attracted to the lamp chassis through the magnet on its back.

2. The LED ceiling lamp according to claim 1, wherein the LED light source board is ring-shaped, including an inner ring, a middle position and an outer ring, and the middle position is spaced between the inner ring and the outer ring. Between the rings, the LED driver is located in the hollow part of the inner ring of the LED light source board.

3. The LED ceiling lamp according to claim 2, characterized in that, the inner ring and the outer ring of the LED light source board are both wave-shaped, and are formed by arranging concave parts and convex parts at intervals.

4. The LED ceiling lamp according to claim 3, characterized in that, the LED light source board is composed of an aluminum substrate and a number of LED lamp beads installed on the aluminum substrate, and the LED lamp beads are distributed in the inner The convex portion of the ring, the convex portion of the outer ring, and the median.