CN201351841Y

CN201351841Y - Plane light source ceiling lamp

Info

Publication number: CN201351841Y
Application number: CNU2009200096422U
Authority: CN
Inventors: 刘珍; 杜安帮; 黄森林
Original assignee: SHENZHEN HENGZHIYUAN ELECTRICAL APPLIANCES CO Ltd
Current assignee: SHENZHEN HENGZHIYUAN ELECTRICAL APPLIANCES CO Ltd
Priority date: 2009-02-16
Filing date: 2009-02-16
Publication date: 2009-11-25
Anticipated expiration: 2019-02-16

Abstract

The utility model relates to a plane light source ceiling lamp, which comprises a lamp body, a decoration ring, a luminous light source module composed of a lens, a substrate plate, a luminescent diode LED, a silicone pad and a radiating fin in the lamp body, and a drive power supply module composed of a power supply assembly substrate plate, a refraction element, a chip, a male plug, a female plug and a wiring terminal in a power supply casing, wherein the luminescent diode is fixed on the substrate plate through welding, the substrate plate is lined with the silicone pad and is fixed on the radiating fin, the radiating fin and the lens are fixed on a lamp body, the substrate plate is connected with the power supply assembly substrate plate by a leading wire thereof which penetrates through the silicone pad, a radiating fin wire outlet hole through the female plug and the male plug, and the refraction element and an I C chip are fixed on the power supply assembly substrate plate through welding, the substrate plate is fixed in the power supply casing, the power supply assembly substrate plate is connected with the wiring terminal through a power supply casing wire outlet, and the power supply casing and the wiring terminal are fixed on the radiating fin. The plane light source ceiling lamp has the characteristics of simple structure, beautiful modeling, low power consumption, long service span, vibration and impact resistance and the like.

Description

The planar light source ceiling light

Technical field

The utility model relates to a kind of lighting device, specifically is a kind of planar light source ceiling light that is used for area illumination.

Background technology

The light fixture that is used for area illumination at present is shot-light and ceiling light commonly, and shot-light is a light source with the based on halogen bulb generally, has that power consumption is big, temperature is high, a defective such as vibration resistance and impact not; Ceiling light is a light source with the fluorescent tube generally, has the weak point in service life, changes defectives such as frequent, that power consumption is big.Also have employing light emitting diode (LED) to be the shot-light of light source now, but the high-power LED light source has strong dazzling problem, the people can't be looked at straight, lack warm happy and auspicious sensation.In addition, it also exists defectives such as profile clumsiness, volume be big, with the modern transportation instrument, matches as the decoration in the places such as rapid, luxurious big bus and current household, commercial affairs, office, uses such lighting, seems not in tune.

The utility model content

The purpose of this utility model is to provide that a kind of good looking appearance, easy for installation, shock resistance, vibration resistance, caloric value are few, low in energy consumption, long service life, the dazzling planar light source ceiling light of elimination LED.

The purpose of this utility model realizes by following technical scheme: a kind of planar light source ceiling light, include the annular lamp body, be provided with by lens in the rosette in the lamp body outside and the lamp body, the light source assembly base plate, LED, be provided with by the power supply module base plate in illuminating source module that silica gel pad and fin are formed and the power shell, rectifier cell, the IC chip, the molecular driving power module of master-slave socket and terminals, the LED of its described illuminating source module is fixed on the light source assembly base plate through welding connection in series-parallel combination, the base plate lining is gone up the silica gel pad and is fixed on the fin, the light source assembly base plate by its lead-out wire by the silica gel pad, the fin wire hole is connected with the power supply module base plate through master-slave socket, and fin and lens are fixed on the lamp body; The rectifier cell of described driving power module, IC chip are through being weldingly fixed on the power supply module base plate, the power supply module base plate is fixed in the power shell, the power supply module base plate is connected with binding post by the power shell wire hole by its lead-out wire, and power shell and binding post are fixed on the fin.

In above-mentioned:

Described light source assembly base plate is fixed on the fin by screw;

Described fin and lens are fixed on the lamp body by screw;

Described power supply module base plate is fixed in the power shell by screw;

Described power shell and binding post are fixed on the fin by screw respectively.

The utility model is simple in structure, good looking appearance, mounting or dismounting convenient, long service life, especially adopt energy-conservation cold light source, can under vibration and the environment that impacts, reliably use, can be used for the illumination on railway car, the luxurious big bus, also can be applicable to decorative lightings such as hotel, hotel, family.

Description of drawings

Fig. 1 is the utility model planar light source ceiling light schematic perspective view.

Fig. 2 is the utility model planar light source ceiling light structure member decomposing schematic representation.

The specific embodiment

Below in conjunction with drawings and Examples in detail the utility model is described in detail.

Shown in Fig. 1-2, planar light source ceiling light of the present utility model includes to be provided with in the rosette 1 in annular lamp body 3, lamp body 3 outsides and the lamp body 3 in the illuminating source module I be made up of lens 4, light source assembly base plate 6, LED 6-1, silica gel pad 7 and fin 8 and the power shell 13 and is provided with the driving power module ii of being made up of power supply module base plate 12, rectifier cell 12-1, IC chip 12-2, master-slave socket 11 and binding post 15.The LED 6-1 of its illuminating source module I is fixed on the light source assembly base plate 6 by welding, connection in series-parallel combination, base plate 6 linings are gone up silica gel pad 7 and are fixed on the fin 8 by screw 5, light source assembly base plate 6 is connected with power supply module base plate 12 through master-slave socket 11 by silica gel pad 7, fin 8 wire holes by its lead-out wire 10, and fin 8 is fixed on the lamp body 3 by screw 9 with lens 4.The rectifier cell 12-1 of its driving power module ii, IC chip 12-2 are fixed by welding on the power supply module base plate 12, power supply module base plate 12 is fixed in the power shell 13 by screw 12-3, power supply module base plate 12 is connected with binding post 15 by power shell 13 wire holes by its lead-out wire 17, and power shell 13 is fixed on the fin 8 by

screw

14,16 respectively with binding post 15.

The utility model uses when installing, earlier hold installing hole successfully at (or on wall roof) on compartment wall, the top board, then the ceiling light that assembles is packed in the installing hole, be fixed on the position that needs to install by screw 2, at last rosette 1 is installed on the lamp body 3 by the mode of withholding, cover screw 2, play decoration function.Binding post 15 is connected with outer conductor, and its input power supply can adopt DC24V, DC48V, DC110V or DC220V, and it is by the switching of switch control ceiling light.

The utility model is to have adopted the New LED cold light source with respect to the advantage of existing product, has province The characteristics such as electricity, safety, vibration resistance, shock resistance, long service life, illumination is soft, has attractive appearance, and is The modern transportation vehicle is such as places such as rapid, luxurious big bus and current household, commercial affairs, offices First-selected lighting.

Claims

1, a kind of planar light source ceiling light, include annular lamp body (3), be provided with by lens (4) in the rosette (1) in lamp body (3) outside and the lamp body (3), light source assembly base plate (6), LED (6-1), be provided with by power supply module base plate (12) in illuminating source module (I) that silica gel pad (7) and fin (8) are formed and the power shell (13), rectifier cell (12-1), IC chip (12-2), the driving power module (II) that master-slave socket (11) and binding post (15) are formed, it is characterized in that: the LED (6-1) of described illuminating source module (I) is fixed on the light source assembly base plate (6) through welding connection in series-parallel combination, silica gel pad (7) is fixed on the fin (8) on base plate (6) lining, light source assembly base plate (6) by its lead-out wire (10) by silica gel pad (7), fin (8) wire hole is connected with power supply module base plate (12) through master-slave socket (11), and fin (8) and lens (4) are fixed on the lamp body (3); The rectifier cell (12-1) of described driving power module (II), I C chip (12-2) are through being weldingly fixed on the power supply module base plate (12), power supply module base plate (12) is fixed in the power shell (13), power supply module base plate (12) is connected with binding post (15) by power shell (13) wire hole by its lead-out wire (17), and power shell (13) is fixed on the fin (8) with binding post (15).

2, planar light source ceiling light according to claim 1 is characterized in that: described light source assembly base plate (6) is fixed on the fin (8) by screw (5).

3, planar light source ceiling light according to claim 1 is characterized in that: described fin (8) and lens (4) are fixed on the lamp body (3) by screw (9).

4, planar light source ceiling light according to claim 1 is characterized in that: described power supply module base plate (12) is fixed in the power shell (13) by screw (12-3).

5, planar light source ceiling light according to claim 1 is characterized in that: described power shell (13) is fixed on the fin (8) by screw (14,16) respectively with binding post (15).