CN220436446U - Quick heat dissipation low-loss LED lamp - Google Patents

Abstract

The utility model provides a rapid heat dissipation low-loss LED lamp, and belongs to the field of LED lamps. It has solved the poor problem of current LED lamp radiating effect. This quick heat dissipation low-loss LED lamp, including being hollow structure setting and supplying the mount pad that the lead wire penetrated, the lamp shade that is linked together with the mount pad inner chamber to and the LED lens that is connected with the lamp shade, be provided with between mount pad and the lamp shade and be used for improving joint strength and can quick radiating connecting piece, be provided with a plurality of on the peripheral wall of this lamp shade upper end and be used for improving radiating fin. The utility model has the advantages of high heat dissipation, long service life and low loss.

Description

Quick heat dissipation low-loss LED lamp

Technical Field

The utility model belongs to the field of LED lamps, and relates to an LED lamp, in particular to a rapid heat dissipation low-loss LED lamp.

Background

An LED, a semiconductor electric light source, a light emitting diode, also known as a semiconductor lamp, is a filament-free electric light source that directly converts electrical energy into light energy. The LED lamp has the characteristics of energy saving and long service life, avoids the trouble of replacing the bulb frequently, and is favored by more and more users.

The existing LED lamp can generate larger heat in the use process, the heat cannot be timely and rapidly emitted, the whole LED lamp can generate heat, and accordingly explosion and other problems occur, and the service life and power of the LED lamp are seriously affected.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an explosion-proof high-power rapid heat dissipation low-loss LED lamp which solves the problems.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a quick radiating low-loss LED lamp, includes the mount pad that is hollow structure setting and supplies the lead wire to penetrate, the lamp shade that is linked together with the mount pad inner chamber to and the LED lens that is connected with the lamp shade, its characterized in that, be provided with between mount pad and the lamp shade and be used for improving joint strength and can quick radiating connecting piece, be provided with a plurality of fin that is used for improving the heat dissipation on the peripheral wall of this lamp shade upper end;

the upper end and the lower end of the connecting piece are respectively provided with a pillow block for improving the connecting strength, and a plurality of reinforcing ribs for improving the compressive strength and rapidly radiating are arranged on the peripheral wall of the pillow block;

the top end of the pillow block is provided with a plurality of connecting ribs which are used for improving compressive strength and rapidly radiating heat;

a plurality of radiating holes for improving heat radiation are formed in the plurality of radiating fins;

the volumes of the radiating fins, the reinforcing ribs and the connecting ribs are gradually increased, and the connecting piece is in a hollow structure and is respectively communicated with the mounting seat and the lampshade.

In the above-mentioned fast heat dissipation low-loss LED lamp, a plurality of heat dissipation fins are arranged at intervals along the circumferential direction of the central axis of the lamp shade, every four heat dissipation fins cooperate to form a heat dissipation unit, and the heat dissipation volume of the heat dissipation fins between two adjacent heat dissipation units is half of that of the heat dissipation fins located in the heat dissipation unit.

In the rapid heat dissipation low-loss LED lamp, the plurality of heat dissipation fins and the peripheral wall of the lampshade are integrally formed.

In the above-mentioned quick heat dissipation low-loss LED lamp, a plurality of the connecting rib and strengthening rib all are integrated into one piece structure setting with its pillow block, and a plurality of the strengthening rib is the circumferencial direction arrangement distribution along its pillow block periphery wall.

In the rapid heat dissipation low-loss LED lamp, a plurality of connecting ribs are distributed at intervals along the central axis of the connecting piece in the circumferential direction and are arranged in a ladder structure with the connecting ribs.

Compared with the prior art, this quick heat dissipation low-loss LED lamp simple structure to be provided with connecting piece and radiating fin, both ends all are provided with the pillow block about this connecting piece, and set up splice bar and strengthening rib respectively on the pillow block, effectively improved this LED lamp compressive strength and radiating effect, prevent to lead to the problem of exploding the lamp because of whole overheated, simultaneously, be provided with a plurality of louvre on this radiating fin, further improve its radiating effect, effectively prolonged its LED lamp life and power.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of the fast heat dissipation low-loss LED lamp.

Fig. 2 is a schematic diagram of a three-dimensional structure of a connecting piece of the fast heat dissipation low-loss LED lamp.

In the figure, 1, a mounting seat; 2. a lamp shade; 3. an LED lens; 4. a connecting piece; 5. a pillow block; 6. reinforcing ribs; 7. a connecting rib; 8. a heat radiation fin; 9. and the heat dissipation holes.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 and 2, this quick heat dissipation low-loss LED lamp, including being hollow structure setting and supplying the mount pad 1 that the lead wire penetrated, lamp shade 2 that is linked together with the mount pad 1 inner chamber, and the LED lens 3 that is connected with lamp shade 2, be provided with between mount pad 1 and the lamp shade 2 and be used for improving joint strength and can quick radiating connecting piece 4, be provided with a plurality of on the peripheral wall of this lamp shade 2 upper end, both ends all are provided with the pillow block 5 that is used for improving joint strength about this connecting piece 4, be located be provided with a plurality of on the peripheral wall of pillow block 5 and be used for improving compressive strength and can quick radiating strengthening rib 6, this pillow block 5 top all is provided with a plurality of and is used for improving compressive strength and can quick radiating connecting rib 7, a plurality of is used for improving radiating louvre 9 on a plurality of radiating fin 8, this radiating fin 8, strengthening rib 6 and connecting rib 7 volume are the structure setting gradually, and connecting piece 4 are hollow structure setting and are linked together with mount pad 1 and lamp shade 2 respectively. This simple structure to be provided with connecting piece 4 and radiating fin 8, both ends all are provided with pillow block 5 about this connecting piece 4, and set up connecting rib 7 and strengthening rib 6 on pillow block 5 respectively, effectively improved this LED lamp compressive strength and radiating effect, prevent to lead to the problem of exploding the lamp because of whole overheated, simultaneously, be provided with a plurality of louvre 9 on this radiating fin 8, further improve its radiating effect, effectively prolonged its LED lamp life and power.

Further, in order to achieve the high heat dissipation effect of the lampshade 2, the plurality of heat dissipation fins 8 are distributed at intervals along the central axis of the lampshade 2 in the circumferential direction, every four heat dissipation fins 8 are matched to form a heat dissipation unit, the heat dissipation volume of the heat dissipation fins 8 between two adjacent heat dissipation units is half of that of the heat dissipation fins 8 located in the heat dissipation unit, and the plurality of heat dissipation fins 8 and the peripheral wall of the lampshade 2 are integrally formed.

Further, in order to improve the connection strength and the compression strength of the connecting piece 4, the connecting ribs 7 and the reinforcing ribs 6 are integrally formed with the pillow block 5, and the reinforcing ribs 6 are circumferentially distributed along the peripheral wall of the pillow block 5.

Further, in order to improve the compressive strength and the heat dissipation effect, a plurality of the connecting ribs 7 are distributed at intervals along the central axis of the connecting piece 4 in the circumferential direction, and are arranged in a ladder structure with the connecting ribs 7.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although terms such as the mount 1, the lamp housing 2, the LED lens 3, the connector 4, the pillow block 5, the stiffener 6, the connector 7, the heat dissipating fins 8, the heat dissipating holes 9 are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims (5)

1. The utility model provides a quick radiating low-loss LED lamp, includes mount pad (1) that is hollow structure setting and supplies the lead wire to penetrate, lamp shade (2) that are linked together with mount pad (1) inner chamber to and LED lens (3) that are connected with lamp shade (2), its characterized in that, mount pad (1) be provided with between lamp shade (2) and be used for improving joint strength and can quick radiating connecting piece (4), be provided with a plurality of fin (8) that are used for improving the heat dissipation on the peripheral wall of the upper end of lamp shade (2);

pillow blocks (5) for improving the connection strength are arranged at the upper end and the lower end of the connecting piece (4), and a plurality of reinforcing ribs (6) for improving the compressive strength and rapidly radiating are arranged on the peripheral wall of the pillow blocks (5);

the top end of the pillow block (5) is provided with a plurality of connecting ribs (7) which are used for improving compressive strength and rapidly radiating heat;

a plurality of radiating holes (9) for improving heat radiation are formed in the radiating fins (8);

the volumes of the radiating fins (8), the reinforcing ribs (6) and the connecting ribs (7) are arranged in a gradual increasing structure, and the connecting piece (4) is arranged in a hollow structure and is respectively communicated with the mounting seat (1) and the lampshade (2).

2. The rapid-cooling low-loss LED lamp according to claim 1, wherein a plurality of the heat-dissipating fins (8) are arranged at intervals along the central axis of the lamp housing (2) in the circumferential direction, each four heat-dissipating fins (8) cooperate to form a heat-dissipating unit, and the heat-dissipating volume of the heat-dissipating fins (8) between two adjacent heat-dissipating units is half of that of the heat-dissipating fins (8) located in the heat-dissipating unit.

3. The rapid radiating low-loss LED lamp according to claim 1, wherein a plurality of radiating fins (8) and the peripheral wall of the lampshade (2) are integrally formed.

4. The rapid heat dissipation low-loss LED lamp according to claim 1, wherein the connecting ribs (7) and the reinforcing ribs (6) are integrally formed with the pillow block (5), and the reinforcing ribs (6) are circumferentially distributed along the peripheral wall of the pillow block (5).

5. The rapid heat dissipation low-loss LED lamp according to claim 1, wherein a plurality of the connecting ribs (7) are distributed at intervals along the central axis of the connecting piece (4) in the circumferential direction and are arranged in a ladder structure with the connecting ribs (7).