Steel sheet reinforcing member facilitating heat dissipation
By introducing metal heat-conducting plates, mounting posts, heat dissipation cavities, and fin structures into the steel sheet reinforcement, the problem of insufficient heat dissipation of existing steel sheet reinforcements is solved, achieving efficient heat dissipation of the circuit board and improving its structural strength.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN DUPEN ELECTRONICS TECH CO LTD
- Filing Date
- 2025-02-21
- Publication Date
- 2026-07-03
AI Technical Summary
Existing steel sheet reinforcement components, while reducing thickness, are difficult to dissipate heat effectively, resulting in severe overheating of the circuit board.
A steel sheet reinforcement structure was designed, which includes a metal heat-conducting plate, a metal mounting post, a heat dissipation cavity, a heat dissipation support post, and heat dissipation fins. The heat dissipation area is increased through multi-layer heat dissipation channels and fin structure, and the heat dissipation efficiency is improved by combining metal heat sinks and heat dissipation blocks.
This technology enables rapid heat dissipation from the circuit board, improving the structural strength and heat dissipation effect of the steel reinforcement.
Smart Images
Figure CN224460084U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of steel sheet reinforcement components, specifically a steel sheet reinforcement component that facilitates heat dissipation. Background Technology
[0002] FPC is a type of printed circuit board with high reliability and flexibility made of polyimide or polyester film as the substrate. In the manufacturing process of FPC, the continuity of the circuit must be ensured, and the circuit must not be easily broken when using FPC later. Steel sheet reinforcement is required for structural strengthening.
[0003] To reduce thickness while maintaining structural strength, existing steel sheet reinforcements are often solid steel sheets. During use, heat from the circuit board is transferred to the interior of the steel sheet reinforcement. The small contact area between the steel sheet reinforcement and the outside air makes it difficult for heat to dissipate quickly, which can easily lead to severe overheating of the circuit board. Therefore, there is an urgent need for a steel sheet reinforcement with convenient heat dissipation to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a steel sheet reinforcement component that facilitates heat dissipation, thereby solving the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a steel sheet reinforcement component for convenient heat dissipation, comprising a metal heat-conducting sheet, metal mounting posts, and a steel sheet reinforcement component body. The steel sheet reinforcement component body has a heat dissipation cavity inside, and a metal heat-conducting sheet is installed on the top of the steel sheet reinforcement component body. Metal mounting posts are uniformly installed on the top of the metal heat-conducting sheet, and metal mounting plates are installed on the top of each metal mounting post. First heat dissipation through holes are uniformly arranged inside each metal mounting post, and second heat dissipation fins are uniformly installed on the outer side of each metal mounting post. Second heat dissipation through holes are uniformly arranged on the outer side of the steel sheet reinforcement component body, and these second heat dissipation through holes communicate with the heat dissipation cavity.
[0006] Preferably, heat dissipation support columns are uniformly installed at the bottom of the heat dissipation cavity. All heat dissipation support columns pass through the steel sheet reinforcement body, and the end of the heat dissipation support column away from the steel sheet reinforcement body is connected to the metal heat-conducting sheet.
[0007] Preferably, the outer sides of the heat dissipation support columns are uniformly equipped with first heat dissipation fins.
[0008] Preferably, there are five sets of metal mounting posts, and the spacing between adjacent sets of metal mounting posts is the same.
[0009] Preferably, two sets of metal heat sinks are installed on the outer side of the steel sheet reinforcement body, and metal heat sink blocks are evenly installed on the outer side of each metal heat sink.
[0010] Preferably, a dustproof mesh is installed inside each of the second heat dissipation holes.
[0011] Preferably, the outer side of the metal mounting plate is provided with an insulating layer.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. The heat-dissipating steel sheet reinforcement is equipped with a metal mounting plate, a metal mounting post, and a second heat dissipation fin. The metal mounting post has a first heat dissipation through hole evenly arranged on it. During use, the heat on the circuit board is transferred to the metal mounting post through the metal mounting plate. The second heat dissipation fin can increase the heat dissipation area of the metal mounting post, so that the heat can be dissipated quickly. Air can enter the interior of the metal mounting post through the first heat dissipation through hole, so that the heat inside the metal mounting post can be dissipated quickly, thereby improving the heat dissipation efficiency.
[0014] 2. The heat-dissipating steel sheet reinforcement is provided with a heat dissipation cavity and is equipped with a heat dissipation support column and a metal heat-conducting fin. The heat dissipation support column can support the steel sheet reinforcement body and the metal heat-conducting fin, which helps to improve the structural strength. When heat is transferred to the heat dissipation support column through the metal heat-conducting fin, the heat dissipation support column and the first heat dissipation fin can increase the heat dissipation area, which can make the heat dissipation faster and further improve the heat dissipation effect.
[0015] 3. The heat-dissipating steel sheet reinforcement is equipped with metal heat sinks and metal heat sink blocks. The heat sinks and metal heat sink blocks can increase the heat dissipation area of the steel sheet reinforcement body, which can quickly dissipate the heat on the steel sheet reinforcement body and effectively improve the heat dissipation effect of the steel sheet reinforcement body. Attached Figure Description
[0016] Figure 1 This is a schematic front sectional view of the present invention;
[0017] Figure 2 This is a front view schematic diagram of the present invention;
[0018] Figure 3 This is a top view of the heat dissipation support column of this utility model.
[0019] In the figure: 1. Metal heat sink; 2. Heat dissipation support column; 3. Heat dissipation cavity; 4. First heat dissipation fin; 5. Metal heat-conducting plate; 6. Metal mounting plate; 7. First heat dissipation through hole; 8. Metal mounting column; 9. Second heat dissipation fin; 10. Metal heat dissipation block; 11. Second heat dissipation through hole; 12. Dustproof mesh; 13. Steel sheet reinforcement body. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-3 The present invention provides an embodiment of a steel sheet reinforcement component for convenient heat dissipation, comprising a metal heat-conducting sheet 5, a metal mounting post 8, and a steel sheet reinforcement component body 13. The steel sheet reinforcement component body 13 has a heat dissipation cavity 3 inside, and a metal heat-conducting sheet 5 is installed on the top of the steel sheet reinforcement component body 13. The metal mounting post 8 is uniformly installed on the top of the metal heat-conducting sheet 5, and a metal mounting plate 6 is installed on the top of each metal mounting post 8. The first heat dissipation through hole 7 is uniformly arranged inside each metal mounting post 8, and a second heat dissipation fin 9 is uniformly installed on the outer side of each metal mounting post 8. The second heat dissipation through hole 11 is uniformly arranged on the outer side of the steel sheet reinforcement component body 13, and the second heat dissipation through hole 11 is connected to the heat dissipation cavity 3.
[0022] In this implementation:
[0023] Furthermore, heat dissipation support columns 2 are evenly installed at the bottom inside the heat dissipation cavity 3. All heat dissipation support columns 2 pass through the steel sheet reinforcement body 13, and the end of the heat dissipation support column 2 away from the steel sheet reinforcement body 13 is connected to the metal heat-conducting plate 5. The heat dissipation support columns 2 can support the steel sheet reinforcement body 13 and the metal heat-conducting plate 5, which is beneficial to improving the structural strength.
[0024] Furthermore, the outer sides of the heat dissipation support column 2 are uniformly equipped with first heat dissipation fins 4. The heat dissipation support column 2 and the first heat dissipation fins 4 can increase the heat dissipation area, allowing heat to dissipate quickly and further improving the heat dissipation effect.
[0025] Furthermore, there are five sets of metal mounting columns 8, and the spacing between adjacent sets of metal mounting columns 8 is the same.
[0026] Furthermore, two sets of metal heat sinks 1 are installed on the outer side of the steel sheet reinforcement body 13, and metal heat sink blocks 10 are evenly installed on the outer side of each metal heat sink 1. The heat dissipation area of the steel sheet reinforcement body 13 can be increased by the metal heat sinks 1 and the metal heat sink blocks 10, which can make the heat on the steel sheet reinforcement body 13 dissipate quickly and effectively improve the heat dissipation effect of the steel sheet reinforcement body 13.
[0027] Furthermore, each of the second heat dissipation holes 11 is equipped with a dustproof mesh 12 to prevent dust from entering the heat dissipation cavity 3 through the second heat dissipation holes 11.
[0028] Furthermore, the outer side of the metal mounting plate 6 is provided with an insulating layer to prevent current from the circuit board from being transmitted to the metal mounting plate 6, thereby causing a short circuit in the circuit board.
[0029] Working principle:
[0030] In use, the metal mounting plate 6 can be brought into contact with the circuit board and fixed to the circuit board through the metal mounting plate 6;
[0031] During use, the heat on the circuit board is transferred to the metal mounting post 8 through the metal mounting plate 6. The heat dissipation area of the metal mounting post 8 can be increased by the second heat dissipation fin 9, so that the heat can be dissipated quickly. Air can enter the interior of the metal mounting post 8 through the first heat dissipation hole 7, so that the heat inside the metal mounting post 8 can be dissipated quickly, thereby improving the heat dissipation efficiency.
[0032] Furthermore, when heat is transferred to the metal heat-conducting plate 5 through the metal mounting column 8, and then to the heat dissipation support column 2 and the steel sheet reinforcement body 13 through the metal heat-conducting plate 5, the heat is transferred to the heat dissipation support column 2 through the metal heat-conducting plate 5. Outside air enters the heat dissipation cavity 3 through the second heat dissipation hole 11. The heat dissipation area can be increased through the heat dissipation support column 2 and the first heat dissipation fin 4, and heat exchange can be carried out with the air, which can make the heat dissipation faster and further improve the heat dissipation effect.
[0033] Meanwhile, the heat dissipation area of the steel sheet reinforcement body 13 can be increased by the metal heat sink 1 and the metal heat sink 10, which can make the heat on the steel sheet reinforcement body 13 dissipate quickly and effectively improve the heat dissipation effect of the steel sheet reinforcement body 13.
[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A steel sheet reinforcement facilitating heat dissipation, comprising a metal heat conducting sheet (5), a metal mounting post (8) and a steel sheet reinforcement body (13), characterized in that: The steel sheet reinforcing member body (13) has a heat dissipation cavity (3) inside, and a metal heat-conducting plate (5) is installed on the top of the steel sheet reinforcing member body (13). Metal mounting posts (8) are evenly installed on the top of the metal heat-conducting plate (5), and metal mounting brackets (6) are installed on the top of each metal mounting post (8). First heat dissipation through holes (7) are evenly arranged inside each metal mounting post (8), and second heat dissipation fins (9) are evenly installed on the outside of each metal mounting post (8). Second heat dissipation through holes (11) are evenly arranged on the outside of the steel sheet reinforcing member body (13), and the second heat dissipation through holes (11) are all connected to the heat dissipation cavity (3).
2. A steel patch reinforcement for facilitating heat dissipation according to claim 1, wherein: The bottom of the heat dissipation cavity (3) is uniformly equipped with heat dissipation support columns (2). All heat dissipation support columns (2) pass through the steel sheet reinforcement body (13), and the end of the heat dissipation support column (2) away from the steel sheet reinforcement body (13) is connected to the metal heat-conducting sheet (5).
3. The heat-dissipating steel sheet reinforcement according to claim 2, characterized in that: The outer side of each heat dissipation support column (2) is uniformly equipped with first heat dissipation fins (4).
4. The steel patch reinforcement of claim 1, wherein: The metal mounting posts (8) are provided in five groups, and the spacing between adjacent groups of metal mounting posts (8) is the same.
5. The steel patch reinforcement of claim 1, wherein: Two sets of metal heat sinks (1) are installed on the outer side of the steel sheet reinforcement body (13), and metal heat sink blocks (10) are evenly installed on the outer side of each metal heat sink (1).
6. A steel patch reinforcement for facilitating heat dissipation according to claim 1, wherein: The interior of each of the second heat dissipation holes (11) is equipped with a dustproof mesh (12).
7. The steel patch reinforcement of claim 1, wherein: The outer side of the metal mounting plate (6) is provided with an insulating layer.