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CN-224218578-U - Circuit board reinforcing sheet

CN224218578UCN 224218578 UCN224218578 UCN 224218578UCN-224218578-U

Abstract

The utility model discloses a circuit board reinforcing sheet, which comprises a connecting frame, wherein a group of bonding layers are arranged on the inner walls of two sides of the connecting frame, a group of second fixing plates are arranged on the side walls of the two groups of bonding layers, a plurality of groups of second reinforcing sheets are arranged on the two groups of second fixing plates, and a plurality of groups of second reinforcing sheets are respectively arranged on the two groups of second fixing plates at equal intervals. The utility model discloses a set up multiunit first reinforcement piece or second reinforcement piece and can play the enhancement effect to the circuit board, through setting up adhesive linkage or mounting panel, installation piece, mounting bolt, can be convenient for dismantle the change to multiunit second reinforcement piece or first reinforcement piece to realize dismantled and assembled circuit board reinforcement piece.

Inventors

  • WU CANXIONG
  • DONG FAN
  • MA ZHONGCUN
  • PENG YONG

Assignees

  • 东莞光阳兴业电子配件有限公司

Dates

Publication Date
20260508
Application Date
20240909

Claims (6)

  1. 1. The utility model provides a circuit board reinforcement piece, includes connecting frame (1), its characterized in that, all be provided with a set of adhesive linkage (7) on the both sides inner wall of connecting frame (1), two sets of all be provided with a set of second fixed plate (8) on the lateral wall of adhesive linkage (7), two sets of all be provided with multiunit second reinforcement piece (9) on second fixed plate (8), multiunit second reinforcement piece (9) equidistance setting respectively on two sets of second fixed plates (8).
  2. 2. The circuit board reinforcing sheet according to claim 1, wherein an antistatic layer (16) is provided inside the connection frame (1), and an insulating layer (17) is provided at a lower end of the antistatic layer (16).
  3. 3. The circuit board reinforcing sheet according to claim 1, wherein the mounting plate (2) is arranged on the inner wall of the bottom end of the connecting frame (1), two groups of mounting blocks (3) are arranged on two sides of the mounting plate (2), a group of mounting bolts (4) are arranged on the mounting blocks (3), four groups of first screw holes are arranged on the inner wall of the bottom end of the connecting frame (1), the first screw holes are matched with the mounting bolts (4) for use, a first fixing plate (5) is arranged on the upper end face of the mounting plate (2), a plurality of groups of first reinforcing sheets (6) are arranged on the first fixing plate (5), and a plurality of groups of first reinforcing sheets (6) are equidistantly arranged on the upper end face of the first fixing plate (5).
  4. 4. The circuit board reinforcing sheet according to claim 1, wherein a heat conducting plate (10) is arranged on the lower end face of the connecting frame (1), a radiating fin (11) is arranged on the lower end face of the heat conducting plate (10), a plurality of groups of radiating blocks (12) are arranged on the lower end face of the radiating fin (11), and a plurality of groups of radiating blocks (12) are equidistantly arranged on the lower end face of the radiating fin (11).
  5. 5. The circuit board reinforcing sheet according to claim 4, wherein two groups of connecting blocks (13) are arranged on both sides of the heat conducting plate (10), and a group of connecting plates (14) are arranged on each group of connecting blocks (13).
  6. 6. The circuit board reinforcing sheet according to claim 5, wherein a plurality of groups of connecting bolts (15) are arranged on the connecting plates (14), a plurality of groups of second screw holes are arranged on the lower end face of the connecting frame (1), and the second screw holes are matched with the connecting bolts (15).

Description

Circuit board reinforcing sheet Technical Field The utility model relates to the technical field of circuit board reinforcing sheets, in particular to a circuit board reinforcing sheet connecting frame for realizing a detachable circuit board reinforcing sheet. Background The circuit board can be called a printed circuit board or a printed circuit board, and the circuit board is divided into a soft sheet circuit and a hard sheet circuit according to the application range, wherein the soft sheet circuit is required to be provided with reinforcing sheets for certain applications, and when the existing circuit board reinforcing sheets are used, the reinforcing sheets cannot be detached and replaced, so that the practicability of the reinforcing sheets is poor when the reinforcing sheets are used. Disclosure of utility model The utility model aims to provide a connecting frame for a circuit board reinforcing sheet so as to realize a detachable circuit board reinforcing sheet and solve the problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a circuit board reinforcement piece connection frame, includes the connection frame, all be provided with a set of adhesive linkage on the both sides inner wall of connection frame, two sets of all be provided with a set of second fixed plate on the lateral wall of adhesive linkage, two sets of all be provided with multiunit second reinforcement piece on the second fixed plate, multiunit second reinforcement piece equidistance respectively sets up on two sets of second fixed plates. The inside of connecting frame is provided with antistatic backing, antistatic backing's lower extreme is provided with the insulating layer, antistatic backing equals with the thickness of insulating layer. Still be provided with the mounting panel on the bottom inner wall of connecting frame, the both sides of mounting panel all are provided with two sets of installation piece, multiunit all be provided with a set of mounting bolt on the installation piece, be provided with four sets of first screw on the bottom inner wall of connecting frame, first screw cooperatees with the mounting bolt and uses, be provided with first fixed plate on the up end of mounting panel, be provided with the first reinforcement piece of multiunit on the first fixed plate, multiunit first reinforcement piece equidistance sets up on the up end of first fixed plate. As a further scheme of the utility model, a heat conducting plate is arranged on the lower end face of the connecting frame, a radiating fin is arranged on the lower end face of the heat conducting plate, and a plurality of groups of radiating blocks are arranged on the lower end face of the radiating fin. As a further scheme of the utility model, a plurality of groups of radiating blocks are equidistantly arranged on the lower end face of the radiating fin. As a further scheme of the utility model, two groups of connecting blocks are arranged on two sides of the heat conducting plate, and a group of connecting plates are arranged on a plurality of groups of connecting blocks. As a further scheme of the utility model, a plurality of groups of connecting bolts are arranged on the connecting plates, a plurality of groups of second screw holes are arranged on the lower end face of the connecting frame, and the second screw holes are matched with the connecting bolts. Compared with the prior art, the utility model has the beneficial effects that: The circuit board reinforcing sheet connecting frame is convenient to disassemble and assemble, the circuit board reinforcing sheets can be reinforced by arranging a plurality of groups of second reinforcing sheets or first reinforcing sheets, the circuit board can be conveniently disassembled and replaced by arranging an adhesive layer or a mounting plate, a mounting block and a mounting bolt, the working efficiency of disassembling and replacing the plurality of groups of first reinforcing sheets or the plurality of groups of first reinforcing sheets is improved, meanwhile, heat inside the connecting frame can be dissipated through the heat conducting plate, the heat dissipating sheets and the heat dissipating blocks, the heat dissipating effect of the circuit board inside the connecting frame during operation is improved, and the circuit board connecting frame is practical. Drawings Fig. 1 is a schematic structural view of the present utility model. Fig. 2 is an enlarged schematic view of the structure of fig. 1 a. Fig. 3 is an enlarged schematic view of the structure of fig. 2B. Fig. 4 is a schematic view of the structure of the bottom part of the present utility model. Fig. 5 is an enlarged schematic view of the structure of fig. 4C. Fig. 6 is a schematic structural diagram of an antistatic layer in the present utility model. 1, A connecting frame; 2, a mounting plate, 3, a mounting block, 4, a mounting bo