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CN-224218714-U - Module power supply heat dissipation assembly

CN224218714UCN 224218714 UCN224218714 UCN 224218714UCN-224218714-U

Abstract

The utility model discloses a module power supply heat dissipation assembly, which comprises a module power supply body and a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a positioning frame, a mounting plate and a heat dissipation frame, the positioning frame is fixedly connected with the mounting plate through two vertical plates which are symmetrically arranged, a plurality of heat dissipation fins are inserted into the mounting plate, the heat dissipation frame is fixed at the top end of the mounting plate, two heat dissipation fans which are symmetrically arranged are arranged on one side of the heat dissipation frame, a plurality of heat dissipation grooves are arranged on the other side of the heat dissipation frame, rotating grooves are respectively arranged on the two vertical plates, connecting rods are arranged in the rotating grooves, threaded rods are fixedly connected to two ends of the connecting rods, the screw threads on the two threaded rods are oppositely arranged in a screwing mode, and the module power supply heat dissipation assembly can be convenient to disassemble and assemble through the arrangement of a clamping fixing assembly and is more convenient to disassemble, overhaul and clean.

Inventors

  • CHEN KENAN
  • WANG ZHENGANG
  • WU CHANGSHENG

Assignees

  • 上海轶洋电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (6)

  1. 1. A module power supply radiating assembly comprises a module power supply body (1) and a radiating mechanism and is characterized in that the radiating mechanism comprises a positioning frame (2), a mounting plate (3) and a radiating frame (4), wherein two vertical plates (5) which are symmetrically arranged are fixedly connected between the positioning frame (2) and the mounting plate, a plurality of radiating fins (6) are inserted on the mounting plate (3), the radiating frame (4) is fixed on the top end of the mounting plate (3), two symmetrically arranged radiating fans (7) are arranged on one side of the radiating frame (4), a plurality of radiating grooves (8) are arranged on the other side of the radiating frame (4), rotating grooves are formed in the vertical plates (5), connecting rods (9) are arranged in the rotating grooves, two threaded rods (10) are fixedly connected to each other at two ends of the connecting rods (9), one ends of the threaded rods (10) are oppositely arranged in a rotating mode, one end of each threaded rod (10) is in rotating connection with the inner wall of the rotating groove, a moving plate (11) is sleeved on each threaded rod (10), one end of each connecting plate (12) is connected with a connecting plate (13) in a sleeved mode, one end (13) of each connecting plate (12) is fixedly connected with one connecting plate (13), one side of first gear (15) is equipped with engaged with second gear (16), fixed the inserting of second gear (16) is equipped with bull stick (17), the one end fixedly connected with sprocket (24) of bull stick (17), two connect through chain (25) between sprocket (24), one of them one end of bull stick (17) runs through sprocket (24) and fixedly connected with handle (18), sliding on handle (18) is inserted and is equipped with stop lever (19), be equipped with a plurality of stop grooves that correspond with stop lever (19) on riser (5).
  2. 2. A module power supply heat dissipation assembly as set forth in claim 1, wherein a plurality of the heat dissipation fins (6) are equidistantly arranged, and bottom ends of the heat dissipation fins (6) are in contact with the surface of the module power supply body (1).
  3. 3. The module power supply heat dissipation assembly as set forth in claim 1, wherein the vertical plate (5) is provided with a mounting opening communicated with the rotating groove, a bearing (20) is mounted in the mounting opening, and the rotating rod (17) is fixedly inserted into the bearing (20).
  4. 4. The module power supply radiating assembly according to claim 1, wherein one end of the stop rod (19) is provided with an anti-falling block (21), the stop rod (19) is sleeved with a spring (22), and two ends of the spring (22) are respectively abutted against the anti-falling block (21) and the rotating block.
  5. 5. The module power supply heat dissipation assembly as set forth in claim 1, wherein two limit rods (23) symmetrically arranged are fixedly connected to one side of the clamping plate (14), and the limit rods (23) are slidably inserted into the vertical plates (5).
  6. 6. The module power supply heat dissipation assembly as set forth in claim 1, wherein a groove is formed in one side of the clamping plate (14), and the clamping plate (14) is clamped at the end of the module power supply body (1).

Description

Module power supply heat dissipation assembly Technical Field The utility model relates to the field of related products of module power supplies, in particular to a module power supply heat dissipation assembly. Background The module power supply is a power supply which can be directly mounted on a printed circuit board and can provide power for an application specific integrated circuit, a digital signal processor, a microprocessor, a memory, a field programmable gate array and other digital or analog loads. Because of the obvious advantages of the modular structure, the modular power supply is widely used in the fields of switching equipment, access equipment, mobile communication, microwave communication, optical transmission, routers and the like. When the module power supply is used, a certain amount of heat is generated, and if the heat is not timely emitted, the normal use of the module power supply can be influenced, so that when the module power supply is installed and used, a heat dissipation assembly is arranged on the power supply; The heat radiation component used by the traditional module power supply is usually a heat conduction plate, but the heat conduction plate of the existing heat conduction plate heat radiation structure is stuck to the upper surface of the power supply by glue, and the heat conduction plate can not be detached after being installed, is not beneficial to replacing the heat conduction plate and has defects. Disclosure of utility model The present utility model is directed to a module power supply heat dissipation assembly, which solves the above-mentioned problems. In order to achieve the above purpose, the technical scheme is that the module power supply radiating assembly comprises a module power supply body and a radiating mechanism, the radiating mechanism comprises a locating frame, a mounting plate and a radiating frame, the locating frame is fixedly connected with the mounting plate through two vertical plates which are symmetrically arranged, a plurality of radiating fins are inserted into the mounting plate, the radiating frame is fixed to the top end of the mounting plate, two radiating fans which are symmetrically arranged are arranged on one side of the radiating frame, a plurality of radiating grooves are arranged on the other side of the radiating frame, rotating grooves are formed in the vertical plates, connecting rods are arranged in the rotating grooves, threaded rods are fixedly connected to the two ends of the connecting rods, threads on the threaded rods are oppositely arranged in a rotating mode, one end of each threaded rod is rotatably connected with the inner wall of each rotating groove, a movable plate is sleeved on one end of each threaded rod in a rotating mode, one side of each connecting plate is fixedly connected with a clamping plate, a first gear is fixedly sleeved on one side of each connecting rod, a first gear is arranged on one side of each first gear, a second gear is meshed with one end of each connecting rod, a plurality of handles are fixedly connected with one end of the corresponding chain, and one end of the handles are fixedly connected with one end of the two chain rods, and one end of the handles are fixedly connected with one end of the corresponding chain. Preferably, a plurality of radiating fins are equidistantly arranged, and the bottom ends of the radiating fins are contacted with the surface of the module power supply body. Preferably, the vertical plate is provided with a mounting opening communicated with the rotating groove, a bearing is mounted in the mounting opening, and the rotating rod is fixedly inserted in the bearing. Preferably, the anti-falling block is arranged at one end of the stop rod, a spring is sleeved on the stop rod, and two ends of the spring are respectively propped against the anti-falling block and the rotating block. Preferably, two limit rods which are symmetrically arranged are fixedly connected to one side of the clamping plate, and the limit rods are inserted on the vertical plate in a sliding mode. Preferably, a groove clamping groove is formed in one side of the clamping plate, and the clamping plate is clamped at the end part of the module power supply body. Compared with the prior art, the utility model has the beneficial effects that: The locating frame is sleeved on the module power supply body, the rotating rod is driven to rotate through the rotating handle, the sprocket on the rotating rod is connected through the chain, the rotating rod drives the second gear to be meshed with the first gear to rotate at the moment, meanwhile, the connecting rod rotates in a following mode, meanwhile, the moving plate on the threaded rod drives the traction plate to move, and the traction plate drives the connecting plate to clamp the module power supply body by the aid of the clamping plate to fix the mounting plate; The module power supply radiating assembly is contacted with the module pow