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CN-224229840-U - Industrial and mineral lamp shell assembly and industrial and mineral lamp

CN224229840UCN 224229840 UCN224229840 UCN 224229840UCN-224229840-U

Abstract

The utility model relates to the technical field of lamp shells, in particular to an industrial and mining lamp shell assembly and an industrial and mining lamp, comprising a shell, wherein the shell comprises a supporting circular ring and radiating strips uniformly distributed on the inner side of the supporting circular ring along the circumferential direction, and the top surfaces of the radiating strips are lower than or flush with the top surface of the supporting circular ring; the inner side of the supporting circular ring is also provided with a circular heat-conducting mounting plate connected to the lower side of the heat dissipation strip, the heat-conducting mounting plate and the supporting circular ring are concentrically arranged and form an annular gap with the inner wall of the supporting circular ring, the outer edge of the heat-conducting mounting plate is provided with a mounting step, the upper side of the shell is connected with a protection box and is concentrically arranged with the protection box, the lower side of the shell is provided with a light-transmitting piece, primary heat dissipation is carried out through the heat-conducting mounting plate, and the heat is transferred to the heat dissipation strip by the heat-conducting mounting plate to carry out the heat dissipation of the other stage, so that the purpose of higher heat dissipation efficiency is achieved.

Inventors

  • ZHONG YONGJUN

Assignees

  • 深圳市光维诚科技有限公司

Dates

Publication Date
20260512
Application Date
20250723

Claims (10)

  1. 1. The industrial and mining lamp shell assembly is characterized by comprising a shell (100), wherein the shell comprises a supporting circular ring (110) and radiating strips (120) which are uniformly distributed on the inner side of the supporting circular ring (110) along the circumferential direction, the top surfaces of the radiating strips (120) are lower than or flush with the top surface of the supporting circular ring (110), a round heat conducting mounting plate (130) connected to the lower side of the radiating strips (120) is further arranged on the inner side of the supporting circular ring (110), the heat conducting mounting plate (130) and the supporting circular ring (110) are concentrically arranged, an annular gap (140) is formed between the heat conducting mounting plate (130) and the inner wall of the supporting circular ring (110), a mounting step (131) is formed on the outer edge of the heat conducting mounting plate (130), a protection box (200) is connected to the upper side of the shell (100) and concentric with the heat conducting mounting plate, and a light transmitting piece (300) is arranged on the lower side of the shell (100).
  2. 2. The mining lamp housing assembly according to claim 1, wherein the heat dissipation strip (120) includes a wire-shaped portion (121) and a U-shaped portion (122) connected to the wire-shaped portion (121), an inner end of the wire-shaped portion (121) is close to a center of the supporting ring (110), and an outer end of the U-shaped portion (122) is connected to an inner wall of the supporting ring (110).
  3. 3. The mining lamp housing assembly of claim 2, wherein all of the wire-shaped portions (121) sink together toward a portion of a center of the support ring (110) to form a sink (150).
  4. 4. The mining lamp housing assembly of claim 2, wherein the U-shaped portion (122) has a length that is 2 times and more than a length of the wire-shaped portion (121).
  5. 5. The mining lamp housing assembly as claimed in claim 1, wherein a plurality of annular projections (111) are provided at intervals in the height direction of the outer wall of the supporting annular ring (110), and/or a protective coating is provided on the surface of the housing (100).
  6. 6. The mining lamp housing assembly of claim 1, wherein the surface of the light transmissive member (300) is provided with spiral or annular ridges.
  7. 7. The mining lamp housing assembly according to any one of claims 1 to 6, wherein the protective box (200) comprises a bottom plate (210) and an upper cover (220) arranged on the bottom plate (210), a threaded through hole (221) is formed in the side wall of the upper cover (220), and a threaded plug (222) is connected in a sealing mode in the threaded through hole (221).
  8. 8. The mining lamp housing assembly of claim 7, wherein the upper cover (220) and the base plate (210) are sealingly connected by a snap-fit assembly and/or a threaded assembly.
  9. 9. The mining lamp housing assembly of any one of claims 1 to 6, wherein an annular hanging buckle (400) is detachably connected to a top of the protective case (200).
  10. 10. Industrial and mining lamp comprising an industrial and mining lamp housing assembly according to any one of claims 1-9, and a lighting assembly arranged between the thermally conductive mounting plate (130) and the light-transmitting member (300).

Description

Industrial and mineral lamp shell assembly and industrial and mineral lamp Technical Field The utility model relates to the technical field of lamp shells, in particular to an industrial and mining lamp shell assembly and an industrial and mining lamp. Background Industrial and mining lamp is an important component of modern industrial illumination, industrial and mining lamp shell is an important protection part and a heat dissipation part of industrial and mining lamp, the structure of the existing industrial and mining lamp shell is single, the increasingly diversified requirements are difficult to meet, and the design of the industrial and mining lamp shell with simple and compact structure, good heat dissipation and attractive appearance is needed. Disclosure of utility model The utility model provides an industrial and mining lamp shell component and an industrial and mining lamp, which aim to solve the problems of complex structure and poor heat dissipation of the existing industrial and mining lamp shell. The technical scheme of the utility model is as follows: The utility model provides an industrial and mining lamp shell assembly which is characterized by comprising a shell, a protection box and a light transmission piece, wherein the shell comprises a supporting circular ring and radiating strips which are uniformly distributed on the inner side of the supporting circular ring along the circumferential direction, the top surfaces of the radiating strips are lower than or flush with the top surface of the supporting circular ring, the inner side of the supporting circular ring is also provided with a round heat conduction mounting plate which is connected to the lower side of the radiating strips, the heat conduction mounting plate is concentrically arranged with the supporting circular ring and forms an annular gap with the inner wall of the supporting circular ring, the outer edge of the heat conduction mounting plate is provided with a mounting step, the protection box is connected to the upper side of the shell and concentric with the upper side of the shell, and the light transmission piece is arranged on the lower side of the shell. Further, the heat dissipation strip comprises a linear part and a U-shaped part connected with the linear part, wherein the inner end of the linear part is close to the center of the supporting circular ring, and the outer end of the U-shaped part is connected with the inner wall of the supporting circular ring. Further, all the linear parts sink towards a part of the center of the supporting circular ring to form a sink. Further, the length of the U-shaped portion is 2 times or more the length of the linear portion. Further, a plurality of annular protruding parts are arranged on the outer wall of the supporting annular at intervals in the height direction, and/or a protective coating is arranged on the surface of the shell. Further, spiral lines and/or circular lines are arranged on the surface of the light-transmitting piece. The protection box further comprises a bottom plate and an upper cover which is arranged on the bottom plate in a covering mode, a threaded through hole is formed in the side wall of the upper cover, and a threaded plug is connected in the threaded through hole in a sealing mode. Further, the upper cover and the bottom plate are connected in a sealing way through a buckle component and/or a threaded component. Further, the top of the protection box is detachably connected with an annular hanging buckle. According to another aspect of the present utility model, there is also provided an industrial and mining lamp comprising an industrial and mining lamp housing assembly as described above and a light emitting assembly disposed between the thermally conductive mounting plate and the light transmissive member. The beneficial effects achieved by the utility model are as follows: The housing assembly of the industrial and mining lamp comprises a protective box, a light transmitting piece, a supporting circular ring, a plurality of radiating strips, a mounting step and a body, wherein the protective box is arranged on the housing and can protect a circuit board, a controller or the like, a light transmitting piece is arranged on the lower side of the housing and is convenient for light projection, the housing comprises the supporting circular ring, the circular ring is arranged to effectively reduce wind resistance in the environment, the radiating strips are uniformly distributed on the inner side of the supporting circular ring along the circumferential direction, the radiating area is increased through the plurality of radiating strips and can rapidly radiate heat, the top surfaces of the radiating strips are lower than or are flush with the top surface of the supporting circular ring, adhesion of impurities such as dust on the radiating strips can be reduced, the effect of attractive appearance is achieved, the inner side of the supporting