CN203671302U

CN203671302U - LED lamp with novel radiating structure being used

Info

Publication number: CN203671302U
Application number: CN201320760252.5U
Authority: CN
Inventors: 王功杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-26
Filing date: 2013-11-26
Publication date: 2014-06-25
Anticipated expiration: 2023-11-26

Abstract

The utility model discloses an LED lamp with a novel radiating structure being used. The LED lamp comprises a lamp body which comprises a lamp main body, an LED light source component arranged in the lamp main body, a reflection cup arranged in the lamp main body, a radiator arranged at the rear end of the LED light source component, a panel component arranged at the front end of the lamp main body, and a lens arranged at the front end of the reflection cup. The radiator is of an integral sunflower structure, a plurality of light source mounting holes are formed in the middle of the radiator, and the LED light source component is mounted and fixed to the front end of the radiator through screws matched with the light source mounting holes so that an LED light source and the radiator can be in direct heat conduction. The heat conduction effect is good, the overall radiating effect of the lamp is improved, and the service life of the lamp is prolonged.

Description

A kind of LED light fixture that adopts radiating structure

Technical field

The utility model relates to a kind of LED light fixture that adopts radiating structure.

Background technology

LED is because its volume is little, power consumption is low, long service life, high brightness, low in calories, the advantages such as environmental protection, be gradually gained popularity in daily life, therefore but there will be the concentrated situation of heat because LED volume is little, therefore be required to be the radiator of LED light source configure dedicated, and the radiator of heronsbill structure is due to its good heat dissipation effect, moulding is easily manufactured, therefore use comparatively extensively, but its centre of traditional heronsbill radiator is hollow structure, when will being installed on radiator, LED light source need just can be mounted on radiator by a substrate or heat conduction connecting plate, trouble is comparatively installed, and heat-conducting effect is bad, affect the heat radiation of LED light source.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of LED light fixture that adopts radiating structure.

The utility model solves the technical scheme that its technical problem adopts:

A kind of LED light fixture that adopts radiating structure, comprise light fitting body, described light fitting body comprises lamp body, be arranged on LED light source assembly in lamp body, be arranged on reflector in lamp body, be arranged on LED light source assembly rear end radiator, be arranged on lamp body front end panel assembly, be arranged on the lens of reflector front end, described radiator is the radiator of integral type heronsbill structure, its middle part offers some light source mounting holes, and described LED light source assembly is installed and is fixed to radiator front end by screw fit light source mounting hole.

Described radiator outside is some radiating fins, and described radiating fin surface is provided with some corrugated projections.

On described radiator, be also provided with one and offer wire pressing block jaggy, described radiator offers wire pressing block installing hole, and described wire pressing block is threaded connection and coordinates wire pressing block installing hole to be mounted on radiator.

Described radiator middle part offers through wires hole.

Described radiator middle part also offers some through holes.

The beneficial effects of the utility model are: a kind of LED light fixture that adopts radiating structure, comprise light fitting body, described light fitting body comprises lamp body, be arranged on the LED light source assembly in lamp body, be arranged on the reflector in lamp body, be arranged on the radiator of LED light source assembly rear end, be arranged on the panel assembly of lamp body front end, be arranged on the lens of reflector front end, described radiator is the radiator of integral type heronsbill structure, its middle part offers some light source mounting holes, described LED light source assembly is installed and is fixed to radiator front end by screw fit light source mounting hole, make LED light source can with the direct heat conduction of radiator, good heat conduction effect, improve the integral heat sink effect of light fixture, extend the service life of light fixture.

Brief description of the drawings

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the utility model structural representation;

Fig. 2 is decomposing schematic representation of the present utility model;

Fig. 3 is the front view of radiator of the present utility model.

Detailed description of the invention

Referring to figs. 1 through Fig. 3, Fig. 1 to Fig. 3 is the structural representation of a specific embodiment of the utility model, as shown in the figure, a kind of LED light fixture that adopts radiating structure, comprise light fitting body, described light fitting body comprises lamp body 1, be arranged on the LED light source assembly 2 in lamp body 1, be arranged on the reflector 3 in lamp body 1, be arranged on the radiator 4 of LED light source assembly 2 rear ends, be arranged on the panel assembly 5 of lamp body 1 front end, be arranged on the lens 6 of reflector 3 front ends, lamp body 1 front end is provided with a threaded pressure ring, by this threaded pressure ring by lens 6, reflector 3 compression is successively arranged in lamp body 1, panel assembly 5 is threaded connection and is arranged on lamp body 1 front end, and panel assembly 5 two ends dispose installation buckle.

As shown in the figure, described radiator 4 is the radiator of integral type heronsbill structure, its middle part offers some light source mounting holes 41, described LED light source assembly 2 coordinates light source mounting hole 41 installations to be fixedly adjacent to radiator 4 front ends by screw 42, make LED light source assembly 2 can with the direct heat conduction of radiator 4, good heat conduction effect, the integral heat sink effect of raising light fixture, the service life of prolongation light fixture.

As shown in the figure, described radiator 4 outsides are some radiating fins, and described radiating fin surface is provided with some corrugated projections 43, to improve the area of dissipation of radiator 4, improves the effect of its heat radiation.

As shown in the figure, described radiator 4 middle parts offer through wires hole 45, on described radiator 4, be also provided with one and offer wire pressing block 7 jaggy, described radiator 4 offers wire pressing block installing hole 44, described wire pressing block 7 is threaded connection and coordinates wire pressing block installing hole 44 to be mounted on radiator 4, wire is successively through wire pressing block 7, after through wires hole 45, be connected with LED light source assembly 2, and compress wire by wire pressing block 7, make light fixture wiring seem succinctly attractive in appearance, and described radiator 4 middle parts also offer some through holes 46, to alleviate the weight of radiator 4, reduce material, reduce costs, reduce the overall weight of light fixture.

Above better enforcement of the present utility model is illustrated; certainly; the utility model can also adopt form different from the embodiment described above; the conversion being equal to that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or accordingly change, all should belong in protection domain of the present utility model.

Claims

1. one kind adopts the LED light fixture of radiating structure, comprise light fitting body, it is characterized in that: described light fitting body comprises lamp body (1), be arranged on the LED light source assembly (2) in lamp body (1), be arranged on the reflector (3) in lamp body (1), be arranged on the radiator (4) of LED light source assembly (2) rear end, be arranged on the panel assembly (5) of lamp body (1) front end, be arranged on the lens (6) of reflector (3) front end, described radiator (4) is the radiator of integral type heronsbill structure, its middle part offers some light source mounting holes (41), described LED light source assembly (2) coordinates light source mounting hole (41) installation to be fixed to radiator (4) front end by screw (42).

2. a kind of LED light fixture that adopts radiating structure according to claim 1, is characterized in that: described radiator (4) outside is some radiating fins, and described radiating fin surface is provided with some corrugated projections (43).

3. a kind of LED light fixture that adopts radiating structure according to claim 1, it is characterized in that: on described radiator (4), be also provided with one and offer wire pressing block jaggy (7), described radiator (4) offers wire pressing block installing hole (44), and described wire pressing block (7) is threaded connection and coordinates wire pressing block installing hole (44) to be mounted on radiator (4).

4. a kind of LED light fixture that adopts radiating structure according to claim 1, is characterized in that: described radiator (4) middle part offers through wires hole (45).

5. a kind of LED light fixture that adopts radiating structure according to claim 4, is characterized in that: described radiator (4) middle part also offers some through holes (46).