CN214370049U

CN214370049U - LED lamp radiator

Info

Publication number: CN214370049U
Application number: CN202023004114.3U
Authority: CN
Inventors: 刘红
Original assignee: Xiamen Chengyixin Metal Products Co ltd
Current assignee: Xiamen Chengyixin Metal Products Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-10-08
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a LED lamps and lanterns radiator, its structure is including extension limit, second heat dissipation cover, heat dissipation strip, first heat dissipation cover, heat dissipation cover fixing base, LED lamp fixing base, fixing bolt hole structure as an organic whole, the heat dissipation cover fixing base is inside sunken structure, the back of heat dissipation cover fixing base sets up LED lamp fixing base, LED lamp fixing base passes through heat conduction silica gel and is connected with the LED lamp piece, LED lamp fixing base is horizontally planar structure, LED lamp fixing base is circular structure, through the cooperation of second heat dissipation cover with first heat dissipation cover, when the power of LED lamp is than hour, can only install first radiator, when the power of LED lamp is bigger, can pretend the second radiator to guarantee sufficient radiating efficiency.

Description

LED lamp radiator

Technical Field

The utility model relates to a LED lamps and lanterns field especially relates to a LED lamps and lanterns radiator.

Background

Currently, chinese patent No.: CN201220101599.4 discloses a heat sink structure for LED lamp and an LED lamp using the same, wherein the heat sink structure for LED lamp comprises a cylindrical wall, heat dissipation fins and a top wall, the cylindrical wall, the heat dissipation fins and the top wall are integrally formed, the heat dissipation fins are integrally formed on the periphery of the cylindrical wall, the heat dissipation fins are arranged on the cylindrical wall at intervals, the top wall is integrally formed at one end of the cylindrical wall, a circuit board is arranged on the top wall, and a light emitting element is arranged on the circuit board. The utility model discloses a section of thick bamboo wall and fin integrated into one piece, simple structure, and through directly setting up light-emitting component on the roof, can save the heat conduction material to increase radiating effective area, strengthen heat transfer efficiency, and then promote holistic radiating efficiency and prolong the life of LED lamp. However, the prior art still has the problems of complex structure and poor heat dissipation efficiency in the actual use process.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a LED lamps and lanterns radiator, it solves prior art and still has the structure complicacy in the in-service use process, and the radiating efficiency is than poor technical problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a LED lamp radiator structurally comprises an expansion edge, a second heat dissipation cover, a heat dissipation strip, a first heat dissipation cover, a heat dissipation cover fixing seat, an LED lamp fixing seat and fixing bolt holes, wherein the heat dissipation cover fixing seat, the LED lamp fixing seat and the fixing bolt holes are of an integrated structure, the heat dissipation cover fixing seat is of an inwards concave structure, the back face of the heat dissipation cover fixing seat is provided with the LED lamp fixing seat, the LED lamp fixing seat is connected with an LED lamp piece through heat conduction silica gel, the LED lamp fixing seat is of a horizontal plane structure, the LED lamp fixing seat is of a circular structure, the heat dissipation cover fixing seat is fixedly connected with the first heat dissipation cover, the first heat dissipation cover is provided with a plurality of fixing bolt holes, the upper end of the first heat dissipation cover is fixedly connected with the second heat dissipation cover, the inner side of the connecting part of the second heat dissipation cover and the first heat dissipation cover is provided with a connecting groove and a plurality of heat dissipation bulges for heat dissipation, the inclination angle of the side face of the second heat dissipation cover is larger than that of the first heat dissipation cover, and the upper end of the second heat dissipation cover is fixedly connected with the expansion edge.

Furthermore, the heat dissipation cover fixing seat is provided with a bolt hole for connecting a lamp holder, a power supply hole for connecting a power supply or a power supply connector.

Furthermore, set up 3 fixing bolt holes on the first radiator shroud.

Further, the inboard on extension limit is planar structure, the outside on extension limit sets up the direction slope to first heat exchanger that looses.

Furthermore, the lower extreme of second heat exchanger is located to the heat dissipation strip, the heat dissipation strip is including connecting slot, first heat dissipation strip, second heat dissipation strip, connecting slot can dismantle with first heat exchanger and be connected, first heat dissipation strip, second heat dissipation strip and second heat exchanger structure as an organic whole.

Furthermore, be equipped with a plurality of fixing bolt holes on the first radiator, the edge of fixing bolt hole is equipped with the 1 mm's of rectangle arch.

By adopting the technical scheme, the beneficial effects of the utility model are that: this LED lamps and lanterns radiator has improved prior art still to have had the structure complicacy in the in-service use through setting up detachable second heat exchanger that looses, and the condition of the technique that the radiating efficiency is relatively poor through the cooperation of second heat exchanger and first heat exchanger that looses, and when the power of LED lamp is relatively little, can only install first radiator, when the power of LED lamp is bigger, can pretend the second radiator to guarantee sufficient radiating efficiency.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic structural view of the heat dissipation strip of the present invention;

in the figure: 1. expanding the edges; 2. a second heat dissipation cover; 3. a heat dissipating strip; 4. a first heat dissipation cover; 5. a heat dissipation cover fixing seat; 6. an LED lamp fixing seat; 7. fixing bolt holes; 31. a connecting clamping groove; 32. a first heat dissipation strip; 33. a second heat sink strip.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1-3, the present embodiment provides a LED lamp radiator, which includes an expansion edge 1, a second heat sink 2, a heat sink strip 3, a first heat sink 4, a heat sink fixing seat 5, a LED lamp fixing seat 6, and a fixing bolt hole 7, wherein the heat sink fixing seat 5, the LED lamp fixing seat 6, and the fixing bolt hole 7 are integrated into a whole, the heat sink fixing seat 5 is an inward-recessed structure, the LED lamp fixing seat 6 is disposed on the back of the heat sink fixing seat 5, the LED lamp fixing seat 6 is connected to an LED lamp strip through a heat-conducting silica gel, the LED lamp fixing seat 6 is a horizontal plane structure, the LED lamp fixing seat 6 is a circular structure, the heat sink fixing seat 5 is fixedly connected to a first heat sink 4, the first heat sink 4 is provided with a plurality of fixing bolt holes 7, and the upper end of the first heat sink 4 is fixedly connected to the second heat sink 2, the inboard of the connecting portion of second heat exchanger 2 and first heat exchanger 4 sets up spread groove and a plurality of heat dissipation arch that are used for the heat dissipation, the inclination of the side of second heat exchanger 2 is greater than first heat exchanger 4, the upper end and the extension limit 1 fixed connection of second heat exchanger 2.

And the heat dissipation cover fixing seat 5 is provided with a bolt hole for connecting a lamp holder, a power supply hole for connecting a power supply or a power supply connector.

And 3 fixing bolt holes 7 are formed in the first heat dissipation cover 4.

The inboard of extension limit 1 is planar structure, the outside of extension limit 1 sets up the direction slope to first heat exchanger 4.

The lower extreme of second heat exchanger 2 is located to radiating strip 3, radiating strip 3 is including connecting slot 31, first radiating strip 32, second radiating strip 33, connecting slot 31 can dismantle with first heat exchanger 4 and be connected, first radiating strip 32, second radiating strip 33 and second heat exchanger 2 structure as an organic whole.

Be equipped with a plurality of fixing bolt holes 7 on the first heat exchanger 4, the edge of fixing bolt hole 7 is equipped with the 1 mm's of rectangle arch. This LED lamps and lanterns radiator has improved prior art still to have had the structure complicacy in the in-service use through setting up detachable second heat exchanger 2, and the condition of the technique that the radiating efficiency is relatively poor through the cooperation of second heat exchanger 2 with first heat exchanger 4 that looses, and when the power of LED lamp is relatively little, can only install first radiator, when the power of LED lamp is bigger, can pretend to adorn the second radiator to guarantee sufficient radiating efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a LED lamps and lanterns radiator which characterized in that: the LED lamp fixing seat is of an inward-concave structure, the back surface of the heat dissipation cover fixing seat is provided with the LED lamp fixing seat, the LED lamp fixing seat is connected with an LED lamp piece through heat-conducting silica gel, the LED lamp fixing seat is of a horizontal plane structure, the LED lamp fixing seat is of a circular structure, the heat dissipation cover fixing seat is fixedly connected with a first heat dissipation cover, the first heat dissipation cover is provided with a plurality of fixing bolt holes, the upper end of the first heat dissipation cover is fixedly connected with a second heat dissipation cover, the inner side of the connecting part of the second heat dissipation cover and the first heat dissipation cover is provided with a connecting groove and a plurality of heat dissipation bulges for heat dissipation, and the inclination angle of the side surface of the second heat dissipation cover is larger than that of the first heat dissipation cover, the upper end of the second heat dissipation cover is fixedly connected with the expansion edge.

2. The LED lamp radiator of claim 1, wherein: the heat dissipation cover fixing seat is provided with a bolt hole for connecting a lamp holder, a power supply hole for connecting a power supply or a power supply connector.

3. The LED lamp radiator of claim 1, wherein: and 3 fixing bolt holes are formed in the first heat dissipation cover.

4. The LED lamp radiator of claim 1, wherein: the inboard on extension limit is planar structure, the outside on extension limit sets up the direction slope to first heat exchanger that looses.

5. The LED lamp radiator of claim 1, wherein: the lower extreme of second heat exchanger is located to the heat dissipation strip, the heat dissipation strip is including connecting slot, first heat dissipation strip, second heat dissipation strip, connecting slot can dismantle with first heat exchanger and be connected, first heat dissipation strip, second heat dissipation strip and second heat exchanger structure as an organic whole.

6. The LED lamp radiator of claim 1, wherein: be equipped with a plurality of fixing bolt holes on the first radiator, the edge of fixing bolt hole is equipped with the 1 mm's of rectangle arch.