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CN-224217073-U - Heat dissipation insulating sheet for notebook

CN224217073UCN 224217073 UCN224217073 UCN 224217073UCN-224217073-U

Abstract

The utility model discloses a heat dissipation insulating sheet for a notebook, which comprises a notebook shell, wherein a heat dissipation sheet is arranged on the lower end face of the notebook shell, the heat dissipation sheet is fixedly attached to the notebook shell, heat dissipation supporting legs are arranged on four corners of the lower end face of the heat dissipation sheet, the heat dissipation supporting legs are fixedly connected with the heat dissipation sheet in an inserting mode, a plurality of groups of inner bent pipe groups are further arranged above the heat dissipation sheet, and one end of each inner bent pipe group is fixedly connected with the heat dissipation sheet. According to the utility model, through the synergistic effect of the radiating fins, the radiating support legs, the inner bent pipe group and the inner heat conducting component, the radiating area is greatly increased, the heat conduction and emission efficiency is improved, the temperature of the notebook can be rapidly and effectively reduced, and the stable performance of the notebook is ensured. The heat conduction insulating sheet plays an insulating role in heat conduction, avoids electrical potential safety hazards and ensures safe operation of the notebook.

Inventors

  • HUANG HONGRU
  • WU JINZHU

Assignees

  • 昆山劲冈电子有限公司

Dates

Publication Date
20260508
Application Date
20250616

Claims (7)

  1. 1. The utility model provides a heat dissipation insulating fin for notebook, includes notebook casing (1), its characterized in that, fin (2) are installed to the lower terminal surface of notebook casing (1), fin (2) laminating is fixed on notebook casing (1), and installs heat dissipation stabilizer blade (3) on four corners of terminal surface under fin (2), heat dissipation stabilizer blade (3) are pegged graft fixedly with fin (2), a plurality of sets of inner tube bank (4) are still installed to the top of fin (2), inner tube bank (4) one end and fin (2) fixed connection, and inner tube bank (4) other end installs interior heat conduction subassembly (5), interior heat conduction subassembly (5) are established fixed connection with inner tube bank (4) cover.
  2. 2. The heat dissipation and insulation sheet for a notebook according to claim 1, wherein the heat dissipation sheet (2) comprises an outer frame (21) and a middle frame (22), the middle frame (22) is installed in the middle of the outer frame (21), and the middle frame (22) is fixedly connected with the outer frame (21).
  3. 3. The heat-dissipating insulation sheet for a notebook according to claim 2, wherein the middle frame (22) includes a main frame (221) and a mesh plate (222), the mesh plate (222) is uniformly installed in the main frame (221), and the mesh plate (222) is fixedly connected with the main frame (221).
  4. 4. A heat dissipation and insulation sheet for a notebook computer according to claim 3, wherein the heat dissipation support leg (3) comprises a metal chassis (31) and arc fins (32), the arc fins (32) are symmetrically installed on the upper end face of the metal chassis (31), and the arc fins (32) are fixedly connected with the metal chassis (31).
  5. 5. The heat dissipation insulating sheet for a notebook computer according to claim 4, wherein a plurality of rubber supporting blocks (311) are uniformly arranged on the lower end face of the metal chassis (31), the rubber supporting blocks (311) are adhered and fixed with the metal chassis (31), and a central fin (312) connected with the heat dissipation sheet (2) in a plugging manner is arranged in the center of the upper end face of the metal chassis (31).
  6. 6. A heat radiation insulating sheet for a notebook according to claim 5, wherein the inner tube group (4) comprises a connecting bent tube (41) and a layout tube (42) for mounting the inner heat conduction assembly (5), one end of the connecting bent tube (41) is fixed on the outer side surface of the outer frame (21), and the layout tube (42) is integrally formed at the other end of the connecting bent tube (41).
  7. 7. The heat dissipation and insulation sheet for a notebook computer according to claim 6, wherein the inner heat conduction assembly (5) comprises a sleeve part (51), a pressure plate (52) and a heat conduction and insulation sheet (53), the pressure plate (52) is fixedly installed on the lower end face of the sleeve part (51), a plurality of matching inclined plates (511) connected with the pressure plate (52) are symmetrically arranged on two sides of the sleeve part (51), and the heat conduction and insulation sheet (53) is installed on the lower end face of the pressure plate (52) in a fitting mode.

Description

Heat dissipation insulating sheet for notebook Technical Field The utility model relates to the field of notebook heat dissipation mechanisms, in particular to a heat dissipation insulating sheet for a notebook. Background Along with the rapid development of technology, notebook computers become an indispensable tool for daily work, study and entertainment of people with portability and strong performance. However, a great amount of heat can be generated in the operation process of the high-performance notebook computer, and how to effectively dissipate heat becomes a key problem for guaranteeing the stable operation and prolonging the service life of the notebook computer. The traditional notebook computer heat dissipation mode mainly depends on a built-in heat dissipation fan and a heat dissipation copper pipe. The heat dissipation fan takes away heat by accelerating air flow, the heat dissipation copper pipe conducts the heat from the heating source to the heat dissipation fins, and the fan blows the heat out of the machine shell. In view of the heat radiation efficiency, the heat radiation fan is easy to accumulate dust after long-time use, so that the rotation speed of the fan is reduced, the air quantity is reduced, and the heat radiation effect is affected. In addition, the load of the notebook computer can be increased in the operation process of the fan, meanwhile, in structural design, the layout of the traditional heat dissipation copper pipes and the traditional heat dissipation fins is relatively fixed, and flexible adjustment is difficult to carry out according to the complex space structure inside the notebook computer and the distribution of heat generation sources. Disclosure of utility model The utility model aims to provide a radiating insulating sheet for a notebook, and aims to solve the problems that the existing notebook is simple in radiating structure and inflexible in radiating pipe arrangement. The utility model discloses a radiating insulating sheet for a notebook, which comprises a notebook shell, wherein a radiating sheet is arranged on the lower end face of the notebook shell, the radiating sheet is fixedly attached to the notebook shell, radiating support legs are arranged on four corners of the lower end face of the radiating sheet, the radiating support legs are fixedly inserted into the radiating sheet, a plurality of groups of inner bent pipe groups are further arranged above the radiating sheet, one end of each inner bent pipe group is fixedly connected with the radiating sheet, an inner heat conducting component is arranged at the other end of each inner bent pipe group, and the inner heat conducting components are fixedly connected with the inner bent pipe groups in a sleeved mode. Preferably, the heat sink comprises an outer frame and a middle frame, wherein the middle frame is arranged in the middle of the outer frame and is fixedly connected with the outer frame. Preferably, the middle frame comprises a main frame and a grid plate, wherein the grid plate is uniformly arranged in the main frame, and the grid plate is fixedly connected with the main frame. Preferably, the heat dissipation support leg comprises a metal chassis and arc fins, wherein the arc fins are symmetrically arranged on the upper end face of the metal chassis, and the arc fins are fixedly connected with the metal chassis. Preferably, the lower end face of the metal chassis is uniformly provided with a plurality of rubber support blocks, the rubber support blocks are fixedly adhered to the metal chassis, and the center of the upper end face of the metal chassis is provided with a center fin which is in plug-in connection with the radiating fin. Preferably, the inner elbow group comprises a connecting elbow and a layout pipe for installing the inner heat conduction assembly, one end of the connecting elbow is fixed on the outer side surface of the outer frame, and the layout pipe is integrally formed at the other end of the connecting elbow. Preferably, the inner heat conduction assembly comprises a sleeve part, a pressing plate and heat conduction insulating sheets, wherein the pressing plate is fixedly arranged on the lower end face of the sleeve part, a plurality of matched inclined plates connected with the pressing plate are symmetrically arranged on two sides of the sleeve part, and the heat conduction insulating sheets are attached to the lower end face of the pressing plate. Compared with the prior art, the notebook computer has the beneficial effects that through the synergistic effect of the radiating fins, the radiating support legs, the inner bent pipe group and the inner heat conduction component, the radiating area is greatly increased, the heat conduction and radiating efficiency is improved, the temperature of the notebook computer can be quickly and effectively reduced, and the stable performance of the notebook computer is ensured. The heat conduction insulating sheet plays an insul