CN213513389U

CN213513389U - Heat radiation structure of large lamp

Info

Publication number: CN213513389U
Application number: CN202022327197.3U
Authority: CN
Inventors: 张智丰; 黄彥銘; 黄泓豪
Original assignee: Shenzhen Anqite Technology Co ltd
Current assignee: Shenzhen Anqite Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-22
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a heat radiation structure of large-scale lamps and lanterns includes lamp stand, lamp shade and fin heat radiation structure, the lamp stand upper surface is equipped with the through-hole, and the inside spout that is equipped with of through-hole, the buckle has the slider in the spout, the lamp stand passes through the slider with fin heat radiation structure is connected, fin heat radiation structure is equipped with heat radiation fins and louvre, the lamp shade is fixed in the lamp stand bottom. The fin heat dissipation structure is uniformly provided with a plurality of lampshades, and the heat dissipation holes are formed in the left vacant positions among the lampshades. The lamp holders, the lamp shade and the LED lamp on the lamp shade can radiate heat through the fin radiating structures at the same time. And the radiating fins in the fin radiating structure are designed to be installed in the lamp holder in the full vertical direction, so that redundant heat in the lamp holder is further led out, and the integral radiating degree is improved.

Description

Heat radiation structure of large lamp

Technical Field

The utility model relates to a large-scale heat dissipation technical field particularly, relates to a heat radiation structure of large-scale lamps and lanterns.

Background

The lamp is composed of a base and a lampshade, and a large lamp generates heat seriously in daily use, and if heat is not discharged in time, the luminous brightness of the lamp is influenced, and even the service life of the lamp is shortened.

The existing large lamp needs to consider waterproof, the whole lamp is designed in a sealing mode mostly, but the heat generated by the large lamp is high, the heat is easily accumulated in the lamp by the sealing design, the large lamp is often arranged at a higher position, the sealing mode is designed to be heavy and generate high wind shear easily, and a heat dissipation structure of the large lamp is provided aiming at the conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat radiation structure of large-scale lamps and lanterns aims at solving prior art, owing to need consider waterproofly, designs lamps and lanterns wholly with sealed mode mostly, nevertheless because the heat gauge that large-scale lamps and lanterns produced is high, sealed design is amasss heat in the lamp easily, and large-scale lamps and lanterns are installed in higher department more, and sealed mode design not only weight is heavy, also produces the problem that the high wind is cut easily.

The utility model discloses a realize like this, a heat radiation structure of large-scale lamps and lanterns, including lamp stand, lamp shade and fin heat radiation structure, the lamp stand upper surface is equipped with the through-hole, and the inside spout that is equipped with of through-hole, the inside slider that is provided with of spout, the lamp stand passes through the slider with fin heat radiation structure is connected, fin heat radiation structure is equipped with heat radiation fins and louvre, the lamp shade is fixed in the lamp stand bottom.

Furthermore, a plurality of lamp shades are uniformly arranged on the fin radiating structure, the radiating holes are formed in remaining vacant positions among the lamp shades, and the shape and structure of the radiating holes at least comprise strip shapes, round shapes or square shapes.

Furthermore, the through holes are uniformly distributed with equal distance relative to the upper surface of the lamp holder, and the distance between the through holes is larger than 10 cm.

Furthermore, the heat dissipation fins form a sliding structure through the sliding blocks, the sliding grooves and the through holes, and the sizes of the outer openings of the heat dissipation fins are matched with the sizes of the inner openings of the through holes.

Furthermore, the radiating fins are mutually attached to the lamp holder, and the radiating fins are vertically distributed.

Furthermore, be fixed connection between lamp shade and the lamp stand, and the lamp shade is round platform form.

Further, the surface of the lampshade is provided with an LED lamp.

Furthermore, the LED lamps are uniformly distributed on the surface of the lampshade, and the vertical center line of the lamp holder is coincided with the vertical center line of the lampshade.

Compared with the prior art, the heat dissipation structure of the large lamp comprises a lamp holder, a lamp shade and a fin heat dissipation structure, wherein a through hole is formed in the upper surface of the lamp holder, a sliding groove is formed in the through hole, a sliding block is arranged in the sliding groove, the lamp holder is connected with the fin heat dissipation structure through the sliding block, the fin heat dissipation structure is provided with heat dissipation fins and heat dissipation holes, and the lamp shade is fixed at the bottom of the lamp holder. The fin heat dissipation structure is uniformly provided with a plurality of lampshades, and the heat dissipation holes are formed in the left vacant positions among the lampshades. The lamp holders, the lamp shade and the LED lamp on the lamp shade can radiate heat through the fin radiating structures at the same time.

The fin heat dissipation structure is matched with the lamp holder through the through holes, the sliding block and the lamp holder, so that the distance between the through holes is larger than 10cm to ensure the structural strength, and the heat dissipation fins in the fin heat dissipation structure are designed to be installed in the lamp holder in the full-vertical direction, so that the redundant heat in the lamp holder is further led out, and the integral heat dissipation degree is improved.

Drawings

Fig. 1 is a schematic view illustrating a heat dissipation structure of a large-sized lamp according to the present invention, the heat dissipation structure being mounted to a lamp cover;

fig. 2 is a schematic perspective view of a heat dissipation structure of a large-sized lamp according to the present invention;

fig. 3 is a schematic view of the connection between the lamp holder of the heat dissipation structure of the large-sized lamp and the heat dissipation structure of the fins;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 5 is a schematic diagram of the internal structure of the through hole of the heat dissipation structure of the large-sized lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating directions or positional relationships based on those shown in the drawings, it is only for convenience of description and simplicity of description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed in a specific direction, and operate, and therefore the terms describing the positional relationships in the drawings are used only for illustrative purposes and are not to be construed as limitations of the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1 to 5, the preferred embodiment of the present invention is shown.

The utility model provides a heat radiation structure of large-scale lamps and lanterns, as shown in figure 1, this heat radiation structure of large-scale lamps and lanterns includes lamp stand 1, lamp shade 2 and fin heat radiation structure 6. The lamp holder is characterized in that a through hole 3 is formed in the upper surface of the lamp holder 1, a sliding groove 4 is formed in the through hole 3, a sliding block 5 is arranged in the sliding groove 4, the lamp holder is connected with the fin radiating structure 6 through the sliding block 5, the fin radiating structure is provided with radiating fins 61 and radiating holes 62, and the lampshade 2 is fixed at the bottom of the lamp holder 1.

The plurality of lamp covers 2 are uniformly arranged on the fin heat dissipation structure 6, the heat dissipation holes 62 are arranged in the remaining vacant spaces among the plurality of lamp covers 2, and the shape and structure of the heat dissipation holes 62 at least comprise a strip shape, a circular shape or a square shape.

Specific embodiments are described below with respect to the corresponding schemes of the above figures:

first embodiment

Referring to fig. 2 to 5, the through holes 3 included in the heat dissipation structure of the large lamp are uniformly distributed at equal intervals on the upper surface of the lamp holder 1, and the distance between the through holes 3 is greater than 10cm, and the through holes 3 are arranged in a matching manner with the lamp holder 1, so that the distance between the through holes 3 is greater than 10cm to ensure the structural strength, and thus the stability of the whole structure is improved.

Referring to fig. 1 and 5, a sliding block 5 is disposed inside the sliding groove 4, the lamp holder is connected to the fin heat dissipation structure 6 through the sliding block 5, and the plurality of lamp shades 2 are uniformly arranged on the fin heat dissipation structure 6. The radiating holes 62 are arranged in the left vacant positions among the lamp covers 2, and the fin radiating structure is provided with radiating fins 61 and the radiating holes 62, so that the fin radiating structure 6 can provide a radiating effect for the lamp holder, the lamp covers and the LED lamps arranged on the lamp covers. The shape and structure of the heat dissipation hole 62 at least include a strip shape, a round shape or a square shape, and the design can be changed at will according to the user requirements. The heat dissipation fins 61 form a sliding structure through the sliding block 5 and the sliding groove 4 with the through hole 3, the size of the outer opening of each heat dissipation fin 61 is matched with the size of the inner opening of the through hole 3, the heat dissipation fins 61 are mutually attached to the lamp holder 1, the heat dissipation fins 61 are vertically distributed, and the heat dissipation fins 61, the sliding block 5, the sliding groove 4 and the through holes 3 are mutually matched, so that the heat dissipation fins 61 can be installed in the lamp holder 1 in a sliding mode, the installation and disassembly processes are simplified, the later maintenance and overhaul of the heat dissipation fins 61 are facilitated, the practicability of the device is improved, the heat dissipation fins 61 are designed to be installed in the lamp holder 1 in a full-vertical direction, and the redundant heat in the lamp holder is further led out, and the integral heat dissipation degree is improved;

please refer to fig. 2, the lamp shade 2 is fixed at the bottom of the lamp holder 1, and the surface of the lamp shade 2 is provided with the LED lamp 7, the lamp shade 2 is fixedly connected with the lamp holder 1, and the lamp shade 2 is in a round table shape, the LED lamp 7 is uniformly distributed on the surface of the lamp shade 2, and the vertical central line of the lamp holder 1 coincides with the vertical central line of the lamp shade 2, through the mutual matching between the lamp shade 2 and the LED lamp 7, according to different requirements of users, the style of the LED lamp 7 can be changed, so the installation design of the LED lamp can be in different sizes, in different shapes and different quantities, thereby the appearance or the structure of the lamp shade looks more beautiful and elegant.

As shown in fig. 5, specifically, when the heat dissipation structure of the large lamp is used, the through hole 3 is formed in the lamp holder 1, the sliding groove 4 is formed in any position of the through hole 3, and before the lamp holder 1 and the fin heat dissipation structure 6 are mounted and connected to each other, the sliding block 5 needs to be fixed on the fin heat dissipation structure 6, so that the lamp holder 1 can be mounted on the fin heat dissipation structure 6, or the lamp holder 1 is fastened to the sliding block 5 through the sliding groove 4, so that the mounting and dismounting processes are simplified, and the later maintenance and repair of the heat dissipation fins 61 are facilitated.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a heat radiation structure of large-scale lamps and lanterns, its characterized in that includes lamp stand (1), lamp shade (2) and fin heat radiation structure (6), lamp stand (1) upper surface is equipped with through-hole (3), and through-hole (3) inside is equipped with spout (4), slider (5) have been detained in spout (4), the lamp stand passes through slider (5) with fin heat radiation structure (6) are connected, fin heat radiation structure is equipped with heat radiation fins (61) and louvre (62), lamp shade (2) are fixed in lamp stand (1) bottom.

2. The heat dissipation structure of a large-scale lamp as claimed in claim 1, wherein the plurality of lamp covers (2) are uniformly arranged on the fin heat dissipation structure (6), the heat dissipation holes (62) are disposed in the remaining empty spaces between the plurality of lamp covers (2), and the shape and structure of the heat dissipation holes (62) at least comprise a strip shape, a circular shape or a square shape.

3. The heat dissipation structure of a large-scale lamp as claimed in claim 1, wherein the through holes (3) are uniformly distributed with equal distance with respect to the upper surface of the lamp holder (1), and the distance between the through holes (3) is greater than 10 cm.

4. The heat dissipation structure of a large-scale lamp as claimed in claim 1, wherein the heat dissipation fins (61) form a sliding structure with the through holes (3) through the sliding blocks (5), the sliding grooves (4), and the size of the outer openings of the heat dissipation fins (61) is matched with the size of the inner openings of the through holes (3).

5. The heat dissipation structure of a large-scale lamp as claimed in claim 1, wherein the heat dissipation fins (61) are attached to the lamp holder (1), and the heat dissipation fins (61) are vertically distributed.

6. The heat dissipation structure of a large lamp according to claim 1, wherein the lamp shade (2) is fixedly connected with the lamp holder (1), and the lamp shade (2) is in a truncated cone shape.

7. The heat dissipation structure of a large-scale lamp as claimed in claim 6, wherein the surface of the lampshade (2) is provided with LED lamps (7).

8. The heat dissipation structure of a large-scale lamp as claimed in claim 7, wherein the LED lamps (7) are uniformly distributed about the surface of the lamp cover (2), and the vertical center line of the lamp holder (1) coincides with the vertical center line of the lamp cover (2).