CN203857364U

CN203857364U - Novel LED (light emitting diode) ceiling lamp

Info

Publication number: CN203857364U
Application number: CN201420153756.5U
Authority: CN
Inventors: 蔡楷旋
Original assignee: HUIZHOU FORYOU OPTOELECTRONICS TECHNOLOGY Co Ltd
Current assignee: HUIZHOU FORYOU OPTOELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2014-04-01
Filing date: 2014-04-01
Publication date: 2014-10-01
Anticipated expiration: 2024-04-01

Abstract

A novel LED (light emitting diode) ceiling lamp comprises an LED surface ring, an LED support, spring lamp clamps and an LED lamp body; the LED surface ring is arranged and fixed at the front end of the LED support; the spring lamp clamps are symmetrically arranged at two sides of the LED support; the LED lamp body is movably arranged at an inner ring of the LED support; the front end of the LED support is of an annular structure; two symmetrical clamp blocks which are radially raised are arranged at the inside of the inner ring of the LED support; an annular bulge matched with the inner ring of the LED support is arranged in the LED surface ring; two symmetrical clamp hooks are arranged on the annular bulge. The LED ceiling lamp adopts the detachable and replaceable surface ring, the assembling is convenient, different surface rings can be replaced to meet different demands of different occasions and customers, and the practicability of the LED ceiling lamp is increased; wiring terminals are arranged in a PCB (printed circuit board) of a power supply and are isolated by adopting a power supply box cover, so the LED lamp is more compact in structure, the wiring step is simple, the damage phenomenon to the LED ceiling lamp during wire pulling is prevented, and the novel LED ceiling lamp has the characteristic of fast radiating.

Description

A kind of Novel LED ceiling lamp

Technical field

The utility model belongs to LED lighting technical field, is specifically related to a kind of Novel LED ceiling lamp.

Background technology

Along with the progress of scientific and technological innovation, expanding economy and society, energy-conserving and environment-protective have become the trend of social development.Because LED light fixture has pollution-freely, light efficiency is high, environmental protection, and the low energy-conserving and environment-protective of energy consumption, the advantages such as long service life are developed rapidly it in illuminating industry, and just progressively replace incandescent and fluorescent light, and are widely used in traditional lighting field.Common LED Ceiling light is embedded in a kind of lighting of the hiding Down lamp body in building ceiling, because it has beautiful decoration, simple in structure, and be subject to the extensive favorable comment in market, be widely used in the illuminations such as car show, bullion, high-grade dress ornament, professional show window, sales counter hotel, western-style restaurant, coffee shop, office, market, museum and household be indoor.

At present, existing traditional LED Ceiling light, mainly by LED lamp body, for the lamp folder of fixed L ED lamp body and be located at LED lamp body support ring around and form.And the support ring shape of conventional LED Ceiling light and LED Ceiling light are structure as a whole, make the LED Ceiling light of same model increase production cost because the difference of support ring need to be produced the LED Ceiling light of various shapes, and use and bring great inconvenience to client.Simultaneously the thermal diffusivity of existing LED Ceiling light and safety issue are also improved problems urgently.

Summary of the invention

In view of this, the technical problems to be solved in the utility model is the Novel LED ceiling lamp of a kind of face-changeable ring, compact conformation.

In order to solve the problems of the technologies described above, the utility model adopts following scheme to realize: a kind of Novel LED ceiling lamp, comprise LED face ring, LED support, spring lamp folder and LED lamp body, LED face ring is fixed on the front end of LED support, the symmetrical both sides that are arranged on LED support of spring lamp folder, the mobilizable interior ring that is arranged on LED support of LED lamp body, the front end of described LED support is circulus, the interior ring inner side of LED support is provided with the fixture block of two symmetries and radial protrusion, the inside of described LED face ring be provided with LED support in the annular projection that matches of ring, annular projection is provided with two symmetrical grabs.

As improvement of the present utility model, the external diameter of annular projection and the internal diameter of LED support of described LED face ring are consistent.

As improvement of the present utility model, the described groove width of grab of LED face ring and the size of the fixture block of LED support are consistent.

As further improvement of the utility model, described LED lamp body comprises antiglare, lens, light source assembly, radiator, power supply module and for the power pack of power supply module is installed, the front end of described radiator is provided with a cavity, in this cavity, is provided with draw-in groove; Light source assembly, lens and antiglare are arranged in the cavity of radiator successively, and power supply module is fixed in power pack, and the power pack that power supply module is installed is fixed on the end of radiator.

As further improvement of the utility model, described radiator is by heat radiating metal and the plastic cement integrated injection molding wrapping up outside heat radiating metal, and the outer surface of radiator is provided with the fixing hole and the radiating groove that are connected to a fixed with LED support.

Further improve as of the present utility model, the fixing hole in described LED support and radiator is connected and fixed by the metalwork of a high thermal conductivity coefficient, and plastic shell and heat radiating metal that this metalwork penetrates radiator are connected and fixed.

As improvement of the present utility model, in described power supply module, be provided with binding post, this binding post is welded in the pcb board of power supply module.

Further improve as of the present utility model, the end of described power pack bottom is provided with a dismountable power supply lid, and the position of this power supply lid is with to be fixed on binding post position in power supply module pcb board corresponding.

Compared with prior art, LED face the ring grab being provided with by the annular projection of LED face ring and the fixture block encircling in LED support of the present utility model mutually engage to realize it and are fixed on LED support, adopt detachable, a removable ring, make easy for installation, the different demands that can meet different places and client are changed different face rings, increase the practicality of LED Ceiling light, strengthened the scope of application of LED Ceiling light, when decoration, can also beautify outward appearance; To be built in the pcb board of power supply with the binding post of external power source wire and binding post adopts the isolation of power supply lid, make LED ceiling lamp structure compacter, wiring step is simple, but also can prevent from causing the damage phenomenon to LED Ceiling light in the time pullling circuit, improved security, while making to connect up, circuit is attractive in appearance.The radiator of LED Ceiling light adopts metal and the plastic shell integrated injection molding of perfect heat-dissipating simultaneously, plastic shell is provided with radiating groove, accelerate heat radiation, in increasing radiating effect, improve security, and the heat that LED Ceiling light gives out can also by connect metal fixing between LED support and radiator by the thermal energy conduction on radiator to LED support, accelerate radiating rate, make the temperature of LED light source remain on a relatively low value, the light decay that slows down, extends service life of LED light source.

Brief description of the drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the structural representation of LED lamp body in the utility model.

Detailed description of the invention

In order to allow those skilled in the art understand better the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is further elaborated.

As depicted in figs. 1 and 2, a kind of Novel LED ceiling lamp, comprises LED face ring 1, LED support 2, spring lamp folder 3 and LED lamp body 4.This LED support adopts thermal conductivity factor greatly and the higher cast aluminium die cast of hardness.LED face ring 1 is fixed on the front end of LED support 2.The sidewall of LED support 2 is provided with two symmetrical grooves, and this groove is that notch is less and be the structure of falling convex shape, and spring lamp presss from both sides in the groove of the both sides that are arranged on LED support 2 of 3 symmetries, and it is mobilizable that the spring lamp after installation presss from both sides 3.The Front-end Design of LED support 2 is circulus, and the interior ring inner side of LED support 2 is provided with the fixture block 21 of two symmetries and radial protrusion, between projection and interior ring, is barb-like, is also provided with two fixing holes on the side of LED support.LED lamp body 4 is by the mobilizable interior ring that is arranged on LED support 2 of the fixing hole on LED support, and the LED lamp body 4 after installation can rotate along fixing radian.

In order to make the light of illumination even, soft, free from glare, without ghost image, avoids user to produce and does not accommodate sense of fatigue, increases the scope of application of LED Ceiling light, in LED lamp body, adds antiglare to make non-glare treated.This LED lamp body 4 comprises antiglare 41, lens 42, light source assembly 43, radiator 44, power supply module 45 and for the power pack 46 of power supply module is installed.Radiator 44 is by thermal conductivity factor high heat radiating metal and the plastic cement integrated injection molding wrapping up outside heat radiating metal, this heat radiating metal can use the material such as silver or copper or cast aluminium to make, the outer surface of radiator is provided with the fixing hole 443 being connected to a fixed with LED support and the radiating groove 444 that becomes to produce heat energy for reducing the work of LED light source assembly, the front end of radiator 44 is provided with a cavity 441, in this cavity 441, is provided with draw-in groove 442.Fixing hole 443 in LED support and radiator is connected and fixed by the high metalwork of a thermal conductivity factor, this metalwork can make to be made of copper, plastic shell and heat radiating metal that metalwork penetrates radiator are connected and fixed, partial heat energy in radiator 44 is conducted to LED support 2 by metalwork, acceleration heat energy distributes, and makes light source assembly keep lower temperature.Light source assembly 43, lens 42 and antiglare 41 are arranged in the cavity 441 of radiator successively, light source assembly 43 is screwed in the cavity 441 on radiator, and lens 42 engage to be fixed on radiator with the draw-in groove 442 in radiator cavity by the draw-in groove of self mutually; Antiglare is provided with two groups of draw-in grooves, one group of draw-in groove clamping lens, and another group draw-in groove engages to fix with the draw-in groove 442 in radiator cavity mutually; Make the assembling of light source assembly more simple, facilitate.In power supply module 45, be provided with binding post 451, this binding post 451 is welded in the pcb board of power supply module, can make like this LED ceiling lamp structure compacter.Power supply module 45 is fixed in power pack 46 by screw, and the power pack 46 that power supply module is installed is fixed on the end of radiator 44.In order to make LED Ceiling light wiring step simple, easy to use, on the end bottom of power pack 46, be provided with a dismountable power supply lid 461, the position of this power supply lid 461 is with to be fixed on binding post 451 positions in power supply module pcb board corresponding.When use, power supply lid screw is turned on, in wire access terminal, then power supply lid is fixed back, install simply, easy to use, but also can prevent from the time pullling circuit, causing the damage phenomenon to LED Ceiling light, improve security.

For easy for installation, increase the practicality of LED Ceiling light, strengthen the scope of application of LED Ceiling light, when decoration, can also beautify outward appearance, make the different demands that meet different places and client change different face rings, increased the practicality of LED Ceiling light, the LED face ring of LED Ceiling light adopts detachable, removable structure.According to the needs that use, the shell of LED face ring 1 can be designed to the shapes such as circle, rectangle.In order to make can firmly to fix between LED face ring and LED support, be provided with the annular projection 11 matching with the interior ring of LED support 2 in the inside of LED face ring 1, the external diameter of annular projection 11 and the internal diameter of LED support of this LED face ring are consistent, on annular projection, be provided with two symmetrical grabs 12, the groove width of grab 12 of this LED face ring and the size of the fixture block of LED support 21 are consistent simultaneously.When use, LED face ring 1 is inserted in LED support 2, and rotating LED face ring interacts grab on fixture block and the face ring in LED support, reach firmly and closely fixing effect.

Light source assembly described in the present embodiment can adopt light source chip, power supply module is the light source chip work of driving LED Ceiling light and outside power supply is converted to the change-over circuit adapting with light source assembly voltage and current, light source chip and change-over circuit are conventional parts during LED Ceiling light is produced, and the common practise being well known to those skilled in the art.

Above-described embodiment is only wherein specific implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.

Claims

1. a Novel LED ceiling lamp, comprise LED face ring (1), LED support (2), spring lamp folder (3) and LED lamp body (4), LED face ring (1) is fixed on the front end of LED support (2), the both sides that are arranged on LED support (2) that spring lamp folder (3) is symmetrical, the mobilizable interior ring that is arranged on LED support (2) of LED lamp body (4), the front end of described LED support (2) is circulus, the interior ring inner side of LED support (2) is provided with the fixture block (21) of two symmetries and radial protrusion, it is characterized in that, the inside of described LED face ring (1) is provided with the annular projection (11) matching with the interior ring of LED support (2), annular projection is provided with two symmetrical grabs (12).

2. Novel LED ceiling lamp according to claim 1, is characterized in that, the external diameter of the annular projection (11) of described LED face ring is consistent with the internal diameter of LED support (2).

3. Novel LED ceiling lamp according to claim 2, is characterized in that, the groove width of the grab (12) of described LED face ring is consistent with the size of the fixture block (21) of LED support.

4. Novel LED ceiling lamp according to claim 3, it is characterized in that, described LED lamp body (4) comprises antiglare (41), lens (42), light source assembly (43), radiator (44), power supply module (45) and for the power pack (46) of power supply module is installed, the front end of described radiator (44) is provided with a cavity (441), is provided with draw-in groove (442) in this cavity (441); Light source assembly (43), lens (42) and antiglare are arranged in the cavity (441) of radiator successively; power supply module (45) is fixed in power pack (46), and the power pack (46) that power supply module is installed is fixed on the end of radiator (44).

5. Novel LED ceiling lamp according to claim 4, it is characterized in that, described radiator (44) is by heat radiating metal and the plastic cement integrated injection molding wrapping up outside heat radiating metal, and the outer surface of radiator is provided with the fixing hole (443) and the radiating groove (444) that are connected to a fixed with LED support.

6. Novel LED ceiling lamp according to claim 5, it is characterized in that, described LED support (2) is connected and fixed by the metalwork of a high thermal conductivity coefficient with the fixing hole (443) in radiator, and plastic shell and heat radiating metal that this metalwork penetrates radiator are connected and fixed.

7. Novel LED ceiling lamp according to claim 6, is characterized in that, in described power supply module (45), is provided with binding post (451), and this binding post (451) is welded in the pcb board of power supply module.

8. Novel LED ceiling lamp according to claim 7, it is characterized in that, the end bottom of described power pack (46) is provided with a dismountable power supply lid (461), and the position of this power supply lid (461) is with to be fixed on binding post (451) position in power supply module pcb board corresponding.