CN206112718U - Stabilize radiating LED ceiling lamp - Google Patents

Abstract

The utility model discloses a stabilize radiating LED ceiling lamp, including ceiling lamp, rectifier and radiator, the outside of ceiling lamp is provided with the heat exchanger that looses, and is fixed with the ceiling on it, the rectifier is located the lower extreme of inhaling the roof, the top of radiator is provided with the packing ring, and its lower extreme installs the lamp shade, the below of going up the lamp shade is fixed with the LED fluorescent tube, and is connected with binding post on the LED fluorescent tube, the LED fluorescent tube passes through dust ring and lower lamp shade interconnect. This stabilize radiating LED ceiling lamp, adopt to loose heat exchanger to its fix, dustproof and heat dissipation, the radiator dispels the heat to its inside simultaneously, holistic radiating effect is good, can incessant use in 24 hours, threaded connection's lamp shade, it is comparatively convenient to dismantle the installation, holistic compact structure, stability is good, adopts packing ring and dust ring, prevents effectively that inner member from damaging and receiving dust contamination, easy operation, long service life, the illuminating effect is good.

Description

A kind of LED lamp affixed to the ceilings of stable radiating

Technical field

The utility model is related to LED technical field, specially a kind of LED lamp affixed to the ceilings of stable radiating.

Background technology

LED lamp affixed to the ceilings be select LED for light source a kind of lamp affixed to the ceiling, it be arranged on house interior, due to light fixture top compared with It is flat, install against roof, seem to adsorb on roof, so referred to as LED lamp affixed to the ceilings.LED lamp affixed to the ceilings are using forth generation green A kind of lighting that light source led is made, has become one of requisite light fixture in family, very popular.

With the continuous improvement of people's living standard and quality, quickly development is central for LED lamp affixed to the ceilings, but with regard to mesh For the LED lamp affixed to the ceilings typically used in front family, Jing is commonly present that radiating effect is poor, the short shortcoming of service life.For The problems referred to above, on the basis of original LED lamp affixed to the ceilings innovative design is carried out.

Utility model content

The purpose of this utility model is to provide a kind of LED lamp affixed to the ceilings of stable radiating, to solve above-mentioned background technology in Propose that radiating effect is poor, the short problem of service life.

For achieving the above object, the utility model provides following technical scheme：A kind of LED lamp affixed to the ceilings of stable radiating, bag Lamp affixed to the ceiling, rectifier and radiator are included, heat dissipating housing is provided with the outside of the lamp affixed to the ceiling, and its upper end is fixed with ceiling, institute The lower end for stating lamp affixed to the ceiling is provided with illuminating lamp and outer shroud, and the rectifier is located at the lower end of ceiling plate, and its right side is connected with LED Power connection, is provided with packing ring above the radiator, and its lower end is provided with upper lamp shade, and the lower section of the upper lamp shade is fixed Have in LED lamp tube, and LED lamp tube and be connected with binding post, the LED lamp tube is connected with each other by dust washer with lower lamp shade, And it is provided with illuminating lamp tube in lower lamp shade.

Preferably, the number of the illuminating lamp is four, and with outer shroud as symmetrical structure.

Preferably, diameter of the diameter of the radiator less than LED lamp tube.

Preferably, the upper lamp shade is connected with each other by packing ring with ceiling plate, at the same upper lamp shade by dust washer with Lampshade is connected with each other.

Preferably, the upper lamp shade and lower lamp shade are threaded connection.

Compared with prior art, the beneficial effects of the utility model are：The LED lamp affixed to the ceilings of the stable radiating, using radiating Cover is fixed to it, dust-proof and radiating, while the radiator in LED lamp tube radiates to its inside, overall radiating effect It is really good, can 24 hours it is continual use, the lampshade of threaded connection removes and installs more convenient, is provided with basher, from And power consumption is saved, overall compact conformation, good stability, using packing ring and dust washer, is effectively prevented internal component damage With polluted by dust, simple to operate, long service life, good illumination effect.

Description of the drawings

Fig. 1 is the utility model inside configuration schematic diagram；

Fig. 2 is the utility model texture edge schematic diagram；

Fig. 3 is the utility model structure elevational schematic view.

In figure：1st, lamp affixed to the ceiling, 2, heat dissipating housing, 3, ceiling, 4, illuminating lamp, 5, outer shroud, 6, ceiling plate, 7, rectifier, 8, LED power joint, 9, packing ring, 10, radiator, 11, upper lamp shade, 12, LED lamp tube, 13, binding post, 14, dust washer, 15, Lower lamp shade, 16, illuminating lamp tube.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of LED lamp affixed to the ceilings of stable radiating, including suction Ceiling light 1, heat dissipating housing 2, ceiling 3, illuminating lamp 4, outer shroud 5, ceiling plate 6, rectifier 7, LED power joint 8, packing ring 9, radiator 10th, upper lamp shade 11, LED lamp tube 12, binding post 13, dust washer 14, lower lamp shade 15 and illuminating lamp tube 16, outside lamp affixed to the ceiling 1 Side is provided with heat dissipating housing 2, and its upper end is fixed with ceiling 3, and the lower end of lamp affixed to the ceiling 1 is provided with illuminating lamp 4 and outer shroud 5, illumination The number of lamp 4 is four, and with outer shroud 5 as symmetrical structure, four illuminating lamps 4 are effectively reduced power consumption, and symmetrical structure is stable, and Handsome in appearance, rectifier 7 is located at the lower end of ceiling plate 6, and its right side is connected with LED power joint 8, and the top of radiator 10 sets Packing ring 9 is equipped with, the diameter of radiator 10 is easily installed in LED lamp tube 12 less than the diameter of LED lamp tube 12, it is dissipated Heat, and its lower end is provided with upper lamp shade 11, the lower section of upper lamp shade 11 is fixed with LED lamp tube 12, and upper lamp shade 11 is by packing ring 9 and suction Top board 6 is connected with each other, while upper lamp shade 11 is connected with each other by dust washer 14 with lower lamp shade 15, packing ring 9 and dust washer 14 It is effectively prevented internal component damage and is polluted by dust, and binding post 13 is connected with LED lamp tube 12, LED lamp tube 12 is led to Cross dust washer 14 to be connected with each other with lower lamp shade 15, upper lamp shade 11 and lower lamp shade 15 are threaded connection, are dismantled and easy to maintenance, and Illuminating lamp tube 16 is provided with lower lamp shade 15.

Operation principle：In the LED lamp affixed to the ceilings using the stable radiating, first the structure of the device is carried out simply Solution, installs first to the structure of the device, and LED lamp tube 12 and radiator 10 are fixed in upper lamp shade 11, and lamp is gone up afterwards The upper end of cover 11 is connected with each other by packing ring 9 with ceiling plate 6, and using fixedly connected part both fixations are carried out, and upper lamp shade 11 Lower end be connected with each other with lower lamp shade 15 by dust washer 14, using threaded connection by the way of, dismounting and it is easy to maintenance, finally Ceiling plate 6 is fixed on ceiling 3 using fixing bolt, lamp affixed to the ceiling 1 is wrapped in using heat dissipating housing 2 in, when the work of lamp affixed to the ceiling 1 When making, alternating current is entered in rectifier 7 through LED power joint 8, and now rectifier 7 converts alternating current to the straight of power supply Stream electricity, radiator 10, LED lamp tube 12 and illuminating lamp tube 16 start working, when lamp works for a period of time after, produce larger heat Amount, radiator 10 is internally radiated, while heat dissipating housing 2 is radiated in outside, realizes stable radiating, and the He of packing ring 9 Dust washer 14 is effectively prevented internal component damage and is polluted by dust, here it is the work of the LED lamp affixed to the ceilings of the stable radiating Make principle.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of LED lamp affixed to the ceilings of stable radiating, including lamp affixed to the ceiling (1), rectifier (7) and radiator (10), it is characterised in that： Heat dissipating housing (2) is provided with the outside of the lamp affixed to the ceiling (1), and its upper end is fixed with ceiling (3), under the lamp affixed to the ceiling (1) End is provided with illuminating lamp (4) and outer shroud (5), and the rectifier (7) is positioned at the lower end of ceiling plate (6), and its right side is connected with LED Power connection (8), is provided with packing ring (9) above the radiator (10), and its lower end is provided with upper lamp shade (11), it is described on It is fixed with below lampshade (11) in LED lamp tube (12), and LED lamp tube (12) and is connected with binding post (13), the LED lamp tube (12) it is connected with each other with lower lamp shade (15) by dust washer (14), and illuminating lamp tube (16) is provided with lower lamp shade (15).

2. LED lamp affixed to the ceilings of a kind of stable radiating according to claim 1, it is characterised in that：The illuminating lamp (4) Number is four, and with outer shroud (5) as symmetrical structure.

3. LED lamp affixed to the ceilings of a kind of stable radiating according to claim 1, it is characterised in that：The radiator (10) Diameter of the diameter less than LED lamp tube (12).

4. LED lamp affixed to the ceilings of a kind of stable radiating according to claim 1, it is characterised in that：The upper lamp shade (11) is led to Cross packing ring (9) to be connected with each other with ceiling plate (6), while upper lamp shade (11) is mutually interconnected by dust washer (14) with lower lamp shade (15) Connect.

5. LED lamp affixed to the ceilings of a kind of stable radiating according to claim 4, it is characterised in that：The upper lamp shade (11) and Lower lamp shade (15) is threaded connection.