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CN-224215288-U - Novel radiator structure fixed in annular shape

CN224215288UCN 224215288 UCN224215288 UCN 224215288UCN-224215288-U

Abstract

The utility model relates to the technical field of radiator structures, and discloses a novel radiator structure with annular fixing function, which comprises a base ring and a cover plate, wherein a fixing ring is arranged on the outer surface of the cover plate, edge-extending steps are arranged on the upper end surface of the fixing ring near the outer side, a plurality of radiating fins are arranged on the outer surface of the fixing ring, and edge-extending clamping grooves are formed on the lower end surfaces of the radiating fins near the front end. According to the utility model, after the edge-extending clamping groove is formed near the front end of the lower end surface of the radiating fin, the radiating fin can be conveniently and rapidly arranged on the upper end surface of the fixing ring, and the arranged base ring is embedded into the embedded grooves formed in the plurality of radiating fins, so that the radiating fin can be better arranged and fixed by being matched with the fixing ring.

Inventors

  • LI YESHENG

Assignees

  • 江门市鑫达五金有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (7)

  1. 1. The novel annular fixed radiator structure comprises a base ring (2) and a cover plate (3) and is characterized in that a fixed ring (5) is arranged on the outer surface of the cover plate (3), a side-extending step (7) is arranged on the upper end face of the fixed ring (5) close to the outer side, a plurality of radiating fins (1) are arranged on the outer surface of the fixed ring (5), and side-extending clamping grooves (9) are formed in the lower end faces of the radiating fins (1) close to the front end.
  2. 2. The novel annular fixed radiator structure of claim 1, wherein the plurality of radiating fins (1) are clamped and arranged on the outer surface of the extended step (7) through the extended clamping grooves (9), and the plurality of radiating fins (1) are annularly arranged on the outer surface of the fixed ring (5).
  3. 3. The novel annular fixed radiator structure of claim 1, wherein the middle points of the rear end surfaces of the plurality of radiating fins (1) are provided with embedded grooves (8), and the outer surface of the base ring (2) is arranged in the embedded grooves (8) in a clamping way near the lower end.
  4. 4. The novel annular fixed radiator structure according to claim 1, wherein the cover plate (3) is arranged at the midpoint of the lower end face of the fixed ring (5).
  5. 5. The novel annular fixed radiator structure according to claim 1, wherein one side of one radiating fin (1) of the plurality of radiating fins (1) is respectively connected with the other side of the other radiating fin (1) in a jogged manner.
  6. 6. The novel annular fixed radiator structure of claim 1, wherein the second limit buckle (6) is fixedly arranged on one side of the outer surface of the fixed ring (5), and the first limit buckle (4) is fixedly arranged on one side of the outer surface of the base ring (2).
  7. 7. The novel annular fixed radiator structure according to claim 1, wherein the plurality of radiating fins (1) are all made of aluminum materials, and the fixing ring (5) is made of iron.

Description

Novel radiator structure fixed in annular shape Technical Field The utility model relates to the technical field of radiator structures, in particular to a novel annular fixed radiator structure. Background The lamp is widely used as a lighting appliance in various places, whether a traditional halogen lamp or an emerging LED lamp generates a large amount of heat during working, whether the radiating effect of the lamp is good or not can be directly determined, and a radiator, such as a radiating fin formed by arranging a plurality of metal sheets, a radiating braid and the like, is usually arranged on the back of a lamp holder to improve the radiating speed. The inventor finds that the prior art has the following problems in the process of realizing the application that the prior radiator structure for the traditional lamp is mostly fixed by means of screws or welding, and is difficult to install by a convenient radiating structure, and meanwhile, the prior radiator structure also has the problems of single material and poor suitability, so that a novel radiator structure fixed in an annular manner is provided by a person skilled in the art to solve the problems in the prior art. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a novel annular fixed radiator structure, which can conveniently install radiating fins on the upper end surface of a fixed ring after a side extending clamping groove is formed on the lower end surface of the radiating fins near the front end, and can be better installed and fixed by matching with the fixed ring after the arranged base ring is embedded into embedded grooves formed in a plurality of radiating fins. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a novel radiator structure that annular is fixed, includes base ring and apron, the apron surface is provided with solid fixed ring, gu fixed ring up end all is provided with the limit step near the outside, gu fixed ring surface is provided with a plurality of heat radiation fins, and a plurality of heat radiation fins lower terminal surface all has seted up the limit draw-in groove near the front end. Further, the plurality of radiating fins are clamped and arranged on the outer surface of the extended edge step through the arranged extended edge clamping grooves, and the plurality of radiating fins are annularly arranged on the outer surface of the fixing ring. Further, embedding grooves are formed in the middle points of the rear end surfaces of the plurality of radiating fins, and the outer surface of the base ring is arranged in the embedding grooves in a clamping manner near the lower end. Further, the cover plate is arranged at the midpoint of the lower end face of the fixed ring. Further, one side of one of the plurality of radiating fins is respectively connected with the other side of the other radiating fin in a jogged way. Further, a second limit button is fixedly arranged on one side of the outer surface of the fixing ring, and a first limit button is fixedly arranged on one side of the outer surface of the base ring. Further, the plurality of radiating fins are all made of aluminum materials, and the fixing ring is made of iron. The utility model has the following beneficial effects: According to the annular fixed novel radiator structure, the plurality of radiating fins are clamped on the outer sides of the fixing ring and the base ring in an annular mode, and the limiting buckle and the edge-extending step structure can be matched, meanwhile, under the fixed installation of the fixing ring, the base ring and the radiating fins, the structural stability of the radiator structure after being spliced can be improved, so that the radiating fins can be effectively prevented from being shifted or loosened, meanwhile, the combination scheme of the iron fixing ring and the aluminum radiating fins is adopted, the economical efficiency and the radiating performance of the radiator structure can be improved, the annular layout is not only matched with the circular structure of a lamp, uniform radiating is achieved, but also the radiating efficiency is improved by increasing the surface area of the radiating fins and optimizing the air flow path. Drawings FIG. 1 is a first schematic axial view of the present utility model; FIG. 2 is a second schematic illustration of the present utility model; FIG. 3 is a schematic view of a base ring of the present utility model; FIG. 4 is a first schematic illustration of a cover plate of the present utility model; FIG. 5 is a second axial schematic view of the cover plate of the present utility model; Fig. 6 is a first schematic axial view of a heat sink fin according to the present utility model; FIG. 7 is a second axial schematic view of a fin according to the present utility model; Fig. 8 is a schematic diagram of a third axial measurement o