CN219995296U - Radiator structure of spotlight - Google Patents

Abstract

The utility model discloses a spotlight radiator structure, which relates to the technical field of radiators and comprises a radiator main body, a radiating wire pressing cover and a brand cover, wherein the spotlight main body is connected to the lower side of the radiator main body, the radiating wire pressing cover is arranged on the upper side of the radiator main body, a limiting hole and a radiating hole are respectively formed in the upper surface of the radiating wire pressing cover, and the brand cover is arranged on the upper side of the radiating wire pressing cover. This shot-light radiator structure, the screw post butt joint of heat dissipation line ball lid downside is in the radiator main part to two sets of buckles with the brand lid downside are covered two sets of spacing hole block connection with the heat dissipation line ball, thereby when the shot-light main part circular telegram heat dissipation, the heat is derived heat along the louvre of heat dissipation line ball lid upside surface and the gap department of heat dissipation line ball lid and brand lid, thereby make this radiator structure inside temperature dispel the heat fast, make the radiating effect good, guarantee the inside LED light source's of shot-light main part life increase, the light attenuation rate reduces.

Description

Radiator structure of spotlight

Technical Field

The utility model relates to the technical field of radiators, in particular to a radiator structure of a spotlight.

Background

The LED spot lamp can be arranged around a suspended ceiling or on the upper part of furniture, in a wall, in a dado or in skirting lines so as to highlight subjective aesthetic effects and achieve the artistic effects of highlight key points, unique environment, rich layers, rich atmosphere and colorful. When the LED spotlight is used, heat is generally dissipated through the radiator on the back, and therefore the service life of the spotlight is prolonged.

When the existing spotlight is used, a brand cover is additionally arranged at the tail part of the radiator by a merchant, so that the model of the brand spotlight is highlighted, but the additionally arranged brand cover generally shields a spotlight radiating channel, so that the spotlight radiating is affected.

Disclosure of Invention

The present utility model is directed to a radiator structure for a spotlight, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the radiator structure of the spotlight comprises a radiator main body, a radiating wire pressing cover and a brand cover, wherein the lower side of the radiator main body is internally connected with the spotlight main body, the upper side of the radiator main body is provided with the radiating wire pressing cover,

the utility model discloses a heat dissipation line ball lid, including the heat dissipation line ball lid, the upper surface of heat dissipation line ball lid has seted up spacing hole and louvre respectively, the location through-hole has been seted up at the upside middle part of heat dissipation line ball lid, and the louvre sets up around the location through-hole, the heat dissipation line ball lid is installed with the radiator main part through the screw post of bottom, the upside of heat dissipation line ball lid is provided with the brand lid.

Preferably, the lower side symmetry of brand lid is fixed with the buckle, and buckle and brand lid are injection molding butt joint.

Preferably, the lower surface of the brand cover is also fixed with a parting bead by injection molding, and the parting bead is in a cross-shaped structure.

Preferably, the upper side edge of the radiator main body is provided with a positioning opening, and the positioning opening on the radiator main body is of a U-shaped structure.

Preferably, the outer edge of the heat dissipation line ball lid is fixed with the butt joint piece, and the thickness of butt joint piece and the inner wall interval of locating hole coincide.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the spotlight radiator structure, the screw posts on the lower side of the radiating wire pressing cover are in butt joint with the radiator main body, and the two groups of buckles on the lower side of the brand cover are in clamping connection with the two groups of limiting holes on the radiating wire pressing cover, so that when the spotlight main body is electrified for radiating, heat is LED out along the radiating holes on the upper side surface of the radiating wire pressing cover and the gaps between the radiating wire pressing cover and the brand cover, the internal temperature of the radiator structure is enabled to be rapidly radiated, the radiating effect is good, the service life of an LED light source in the spotlight main body is guaranteed to be prolonged, and the light attenuation rate is reduced;

2. this shot-light radiator structure, when the shot-light uses, need with radiator structure and shot-light installation, general radiator structure comprises the part that can assemble, when the multiunit screw post with the heat dissipation line ball lid downside dock with the radiator main part respectively, through the butt joint piece with the heat dissipation line ball lid outward flange with the locating slot grafting of radiator main part upper edge to make the installation between heat dissipation line ball lid and the radiator main part have the effect of location, and then more rapidly, portably when the equipment.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is a schematic view of a right-side cross-sectional structure of the present utility model;

FIG. 5 is a schematic view of the bottom structure of the brand cap of the present utility model.

In the figure: 1. a radiator body; 11. a positioning port; 2. a spotlight body; 3. a heat dissipation wire pressing cover; 31. a limiting hole; 32. a heat radiation hole; 33. a butt joint block; 4. a screw column; 5. a brand cover; 51. a buckle; 52. and (5) a parting bead.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a spot light radiator structure, includes radiator main part 1, heat dissipation line ball lid 3 and brand lid 5, the downside internally connected of radiator main part 1 has shot-light main part 2, the upside of radiator main part 1 is provided with heat dissipation line ball lid 3, spacing hole 31 and louvre 32 have been seted up respectively to the upper surface of heat dissipation line ball lid 3, locating through hole has been seted up at the upside middle part of heat dissipation line ball lid 3, and louvre 32 sets up around locating through hole, heat dissipation line ball lid 3 installs with radiator main part 1 through the screw post 4 of bottom, the upside of heat dissipation line ball lid 3 is provided with brand lid 5. The screw column 4 is connected with the radiator main body 1 by adopting screws, the limiting holes 31 are symmetrically arranged about the center line of the positioning through hole, the limiting holes 31 are of a strip-shaped structure, the lower side of the brand cover 5 is symmetrically fixed with the buckle 51, and the buckle 51 is in injection molding butt joint with the brand cover 5; the width of the buckles 51 is matched with the width of the limiting holes 31, and the distance between the two groups of buckles 51 is the same as the distance between the two groups of limiting holes 31.

In specific implementation, referring to fig. 1-4, it can be seen that the screw post 4 at the lower side of the heat dissipation wire pressing cover 3 is abutted to the heat sink main body 1, and the heat sink main body 1 and the screw post 4 are stably mounted by using screws, and then, the two sets of buckles 51 at the lower side of the brand cover 5 are engaged with the two sets of limiting holes 31 on the heat dissipation wire pressing cover 3, so that when the spotlight main body 2 is powered on for heat dissipation, heat is conducted out along the heat dissipation holes 32 on the upper side surface of the heat dissipation wire pressing cover 3 and the gaps between the heat dissipation wire pressing cover 3 and the brand cover 5, so that the internal temperature of the heat sink structure is rapidly dissipated, and the heat dissipation effect is good.

The lower surface of the brand cover 5 is also fixedly provided with a parting bead 52 by injection molding, the parting bead 52 is of a cross-shaped structure, the buckle 51 and the parting bead 52 are not contacted with each other and form an included angle of 45 degrees with the buckle 51, and an extension line of the buckle 51 and the parting bead 52.

In specific implementation, referring to fig. 2-5, it can be known that, by fixing the parting bead 52 with a cross-shaped structure on the lower surface of the brand cover 5, and when the brand cover 5 is in snap connection with the limiting hole 31 through the buckle 51, the parting bead 52 with the cross-shaped structure can be attached and placed between the four groups of heat dissipation holes 32 on the upper side of the heat dissipation wire pressing cover 3, so that when the parting bead 52 is in butt joint with the upper side surface of the heat dissipation wire pressing cover 3, a sufficient heat dissipation gap is separated between the heat dissipation wire pressing cover 3 and the brand cover 5;

meanwhile, air flow generated by heat dissipation is discharged from a lateral channel where the heat dissipation line pressing cover 3 and the brand cover 5 are in butt joint, so that a heat dissipation gap is prevented from being blocked by foreign matters, and the heat dissipation is ensured to be smooth and smooth.

The upper side edge of the radiator main body 1 is provided with a positioning opening 11, and the positioning opening 11 on the radiator main body 1 is of a U-shaped structure; the outer edge of the heat dissipation wire pressing cover 3 is fixed with a butt joint block 33, and the thickness of the butt joint block 33 is identical with the inner wall spacing of the positioning opening 11.

In particular, referring to fig. 2, when the radiator structure is assembled, when the plurality of groups of screw posts 4 on the lower side of the heat dissipation wire pressing cover 3 are respectively in butt joint with the radiator main body 1, the butt joint blocks 33 on the outer edge of the heat dissipation wire pressing cover 3 are in butt joint with the positioning openings 11 on the upper edge of the radiator main body 1, so that the installation between the heat dissipation wire pressing cover 3 and the radiator main body 1 has the positioning effect, and further the assembly is quicker and simpler.

To sum up, install radiator body 1 and shot-light main part 2 to accomplish the equipment with heat dissipation line ball lid 3, brand lid 5 and radiator body 1 in proper order, when shot-light main part 2 circular telegram, spot-light main part 2 throws light on through inside spotlight subassembly, and discharges the heat from the heat dissipation clearance between heat dissipation hole 32 and heat dissipation line ball lid 3 and the brand lid 5 through the operation of radiator body 1, guarantees that this radiator structure can carry out quick heat dissipation and protection to the LED light source of shot-light, and the content that does not make detailed description in this specification belongs to the prior art that the expert of this art knows.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a spot light radiator structure, includes radiator main part (1), heat dissipation line ball lid (3) and brand lid (5), the downside internal connection of radiator main part (1) has spot light main part (2), the upside of radiator main part (1) is provided with heat dissipation line ball lid (3), its characterized in that:

limiting holes (31) and radiating holes (32) are respectively formed in the upper surface of the radiating wire pressing cover (3), positioning through holes are formed in the middle of the upper side of the radiating wire pressing cover (3), the radiating holes (32) are formed in the periphery of the positioning through holes, the radiating wire pressing cover (3) is installed with the radiator main body (1) through screw posts (4) at the bottom, and brand covers (5) are arranged on the upper side of the radiating wire pressing cover (3).

2. A spotlight heat sink structure as claimed in claim 1, wherein: the lower side symmetry of brand lid (5) is fixed with buckle (51), and buckle (51) are injection molding butt joint with brand lid (5).

3. A spotlight heat sink structure according to claim 2, characterised in that: the lower surface of the brand cover (5) is also fixedly provided with a parting bead (52) through injection molding, and the parting bead (52) is of a cross-shaped structure.

4. A spotlight heat sink structure as claimed in claim 1, wherein: the upper side edge of the radiator main body (1) is provided with a positioning opening (11), and the positioning opening (11) on the radiator main body (1) is of a U-shaped structure.

5. A spotlight heat sink structure as defined in claim 4, wherein: the outer edge of the heat dissipation line pressing cover (3) is fixedly provided with a butt joint block (33), and the thickness of the butt joint block (33) is matched with the inner wall interval of the positioning opening (11).