Reinforcing structure for preventing bending of substrate and metal substrate

Abstract

The utility model discloses a substrate anti-bending reinforcing structure and a metal substrate, which belong to the technical field of circuit boards, and comprise a fixing plate, a supporting anti-bending assembly is arranged in the fixing plate, reinforcing layer assemblies are symmetrically arranged on the surface of the fixing plate, and mounting plates are arranged on the surfaces of the reinforcing layer assemblies. A positioning installation assembly is arranged in the fixing plate in a penetrating mode. The supporting anti-bending assembly is arranged, the fixing plate is reinforced and supported through the supporting plate and the reinforcing rod, the equipment is prevented from being bent, the use strength of the equipment is improved, the service life of the equipment is guaranteed, the supporting plate is convenient to disassemble, assemble and replace, the use effect of the equipment is improved, the reinforcing layer assembly is attached to the supporting plate, and the service life of the equipment is prolonged. And by arranging the positioning installation assembly, the base plate can be conveniently installed, the installation efficiency of the equipment is improved, manpower resources are saved, and the working quality is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit boards, and particularly relates to a substrate anti-bending reinforcement structure and a metal substrate. Background Art

[0002] Circuit boards are known as ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, ultra-thin circuit boards, and printed (copper etching technology) circuit boards. Circuit boards miniaturize and visualize circuits, playing an important role in the mass production of fixed circuits and optimizing the layout of electrical appliances.

[0003] Chinese patent application number 202321146606.7 discloses a metal substrate structure comprising a mounting plate, wherein mounting layers are symmetrically arranged on opposite side walls of the mounting plate, and circuit surfaces are arranged on both mounting layers, and an insulating layer is arranged between the mounting plate and the mounting layers. The metal substrate structure provided by this utility model has mounting layers arranged on both side walls of the mounting plate, and circuit surfaces are arranged on the mounting layers. Circuits can be arranged on two surfaces of a mounting plate, thereby increasing the storage capacity of the mounting plate. In addition, an insulating layer is arranged between the mounting layers and the mounting plate to isolate current, prevent the two circuit surfaces from short-circuiting through the mounting plate, and ensure that the two circuit surfaces can operate independently without affecting each other.

[0004] The above-mentioned patent has poor reinforcement effect on the metal substrate during use, cannot guarantee the anti-bending effect of the substrate, and affects the service life of the substrate. In addition, it is inconvenient to install two sets of substrates during use, and the installation efficiency is low, which affects the use effect of the substrate. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a substrate anti-bending reinforcement structure, which has the characteristics of good anti-bending effect and easy installation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a substrate anti-bending reinforcement structure, comprising a fixed plate, a support anti-bending component is arranged inside the fixed plate, a reinforcement layer component is symmetrically arranged on the surface of the fixed plate, a mounting plate is arranged on the surface of the reinforcement layer component, and a positioning mounting component is arranged through the interior of the fixed plate.

[0007] Preferably, the support anti-bending assembly includes a blocking block, a support plate, a reinforcing rod, a positioning plug, a sealing block, a telescopic sleeve and a limit spring, wherein a blocking block is provided on one side of the interior of the fixed plate, a plurality of support plates are provided on one side of the blocking block, a plurality of reinforcing rods are provided through the support plates, a sealing block is provided at one end of the reinforcing rod, a telescopic sleeve is symmetrically provided inside the sealing block, a limit spring is provided on the surface of the telescopic sleeve, and a positioning plug is provided at one end of the telescopic sleeve.

[0008] Preferably, a pull plate is provided on one side of the positioning plug block, and the pull plate is installed on one side of the positioning plug block through a pin shaft.

[0009] Preferably, the reinforcement layer assembly includes a wear-resistant layer, a buffer layer, a heat-insulating layer and an insulating layer, wherein an insulating layer is provided on one side of the mounting plate, a heat-insulating layer is provided on one side of the insulating layer, a buffer layer is provided on one side of the heat-insulating layer, and a wear-resistant layer is provided on one side of the buffer layer.

[0010] Preferably, the positioning and mounting assembly includes a rubber cover, a connecting column, a fixed base, a telescopic rod, a positioning spring and a positioning block, wherein a connecting column is provided through the interior of the fixed plate, a rubber cover is provided at the upper end of the connecting column, a fixed base is provided at the bottom end of the connecting column, the telescopic rod is symmetrically provided inside the fixed base, a positioning spring is provided on the surface of the telescopic rod, and a positioning block is provided at one end of the telescopic rod.

[0011] Preferably, the positioning block is configured as a triangular block, and the upper end surface of the positioning block is in contact with the surface of the mounting plate.

[0012] Preferably, a metal substrate comprises any of the above-mentioned substrate anti-bending reinforcement structures.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model provides a support anti-bending component, and strengthens the support of the fixed plate through the support plate and the reinforcing rod to prevent the equipment from bending, improve the use strength of the equipment, and ensure the service life of the equipment. The support plate is easy to disassemble and replace, which improves the use effect of the equipment. A reinforcing layer component is provided to fit the support plate, which reduces the wear inside the fixed plate and improves the installation stability of the equipment.

[0015] 2. The utility model can conveniently install the substrate by setting the positioning installation component, thereby improving the installation efficiency of the equipment, saving human resources, ensuring work quality, and eliminating the need for tools to assist in installation, thereby reducing installation costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the support anti-bending component of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the reinforcement layer component of the utility model;

[0019] Figure 4 This is a schematic diagram of the positioning and installation component structure of the present utility model.

[0020] In the figure: 1. Positioning installation assembly; 11. Rubber cover; 12. Connecting column; 13. Fixed base; 14. Telescopic rod; 15. Positioning spring; 16. Positioning block; 2. Mounting plate; 3. Fixed plate; 4. Reinforcement layer assembly; 41. Wear-resistant layer; 42. Buffer layer; 43. Heat insulation layer; 44. Insulation layer; 5. Support anti-bending assembly; 51. Sealing block; 52. Support plate; 53. Reinforcement rod; 54. Positioning plug; 55. Pull plate; 56. Sealing block; 57. Telescopic sleeve; 58. Limit spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] See also Figure 1-4 The utility model provides the following technical solutions: a substrate anti-bending reinforcement structure, including a fixed plate 3, a support anti-bending component 5 is arranged inside the fixed plate 3, a reinforcement layer component 4 is symmetrically arranged on the surface of the fixed plate 3, a mounting plate 2 is arranged on the surface of the reinforcement layer component 4, and a positioning mounting component 1 is arranged through the interior of the fixed plate 3.

[0024] Specifically, the support anti-bending assembly 5 includes a blocking block 51, a support plate 52, a reinforcing rod 53, a positioning plug 54, a sealing block 56, a telescopic sleeve 57 and a limit spring 58, wherein a blocking block 51 is provided on one side of the interior of the fixed plate 3, a plurality of support plates 52 are provided on one side of the blocking block 51, a plurality of reinforcing rods 53 are passed through between the support plates 52, a sealing block 56 is provided at one end of the reinforcing rod 53, a telescopic sleeve 57 is symmetrically provided inside the sealing block 56, a limit spring 58 is provided on the surface of the telescopic sleeve 57, and a positioning block 54 is provided at one end of the telescopic sleeve 57.

[0025] By adopting the above technical solution, when the equipment is in use, the support plate 52 is inserted into the interior of the fixed plate 3 for installation, and the positioning plug 54 is pulled to compress the limit spring 58. When one side of the support plate 52 abuts against the surface of the blocking block 51, the positioning plug 54 is released. At this time, the limit spring 58 resets and pushes the positioning plug 54 into the interior of the fixed plate 3, ensuring the installation quality of the support plate 52 and the reinforcing rod 53, and ensuring that the fixed plate 3 is supported by the support plate 52 and the reinforcing rod 53 when under force to prevent bending.

[0026] Specifically, a pull plate 55 is provided on one side of the positioning insert 54 , and the pull plate 55 is installed on one side of the positioning insert 54 through a pin shaft.

[0027] By adopting the above technical solution, the pull plate 55 can be conveniently rotated along the pin shaft for use, or the pull plate 55 can be put into the interior of the sealing block 56 to ensure the use effect of the positioning plug 54.

[0028] Specifically, the reinforcement layer assembly 4 includes a wear-resistant layer 41, a buffer layer 42, a thermal insulation layer 43 and an insulation layer 44, wherein an insulation layer 44 is provided on one side of the mounting plate 2, a thermal insulation layer 43 is provided on one side of the insulation layer 44, a buffer layer 42 is provided on one side of the thermal insulation layer 43, and a wear-resistant layer 41 is provided on one side of the buffer layer 42.

[0029] By adopting the above technical solution, a wear-resistant layer 41 is provided to contact the surface of the support plate 52, thereby reducing the wear of the fixing plate 3 caused by the installation of the support plate 52, a buffer layer 42 is provided to improve the protection effect of the equipment, and an insulating layer 44 is provided to prevent static electricity from affecting the equipment, thereby improving the stability of the equipment and ensuring the work quality.

[0030] When using this embodiment: When the equipment is in use, the support plate 52 is inserted into the interior of the fixed plate 3 for installation, and the positioning plug 54 is pulled to compress the limit spring 58. When one side of the support plate 52 abuts against the surface of the blocking block 51, the positioning plug 54 is released. At this time, the limit spring 58 resets and pushes the positioning plug 54 into the interior of the fixed plate 3, ensuring the installation quality of the support plate 52 and the reinforcing rod 53, and ensuring that the fixed plate 3 is supported by the support plate 52 and the reinforcing rod 53 when subjected to force, to prevent bending.

[0031] A wear-resistant layer 41 is provided to contact the surface of the support plate 52 to reduce the wear of the fixing plate 3 caused by the installation of the support plate 52. A buffer layer 42 is provided to improve the protection effect of the equipment. An insulating layer 44 is provided to prevent static electricity from affecting the equipment, thereby improving the stability of the equipment and ensuring the quality of work.

[0032] Example 2

[0033] The difference between this embodiment and embodiment 1 is that: specifically, the positioning and installation assembly 1 includes a rubber cover 11, a connecting column 12, a fixed base 13, a telescopic rod 14, a positioning spring 15 and a positioning block 16, wherein the interior of the fixed plate 3 is penetrated by a connecting column 12, the upper end of the connecting column 12 is provided with a rubber cover 11, the bottom end of the connecting column 12 is provided with a fixed base 13, the interior of the fixed base 13 is symmetrically provided with a telescopic rod 14, the surface of the telescopic rod 14 is sleeved with a positioning spring 15, and one end of the telescopic rod 14 is provided with a positioning block 16.

[0034] By adopting the above technical solution, when installing the substrate, the substrate is attached to the surface of the mounting plate 2, and the positioning block 16 is pressed to retract it into the interior of the fixed base 13, and then the fixed base 13 is inserted into the interior of the fixed plate 3. When the rubber cover 11 is tightly attached to the surface of the substrate, the positioning spring 15 is reset to push the positioning block 16 out of the interior of the fixed base 13, and the positioning block 16 is stuck on the surface of the substrate to press it for installation, thereby ensuring the convenience and stability of substrate installation and improving work efficiency.

[0035] Specifically, the positioning block 16 is configured as a triangular block, and the upper end surface of the positioning block 16 is in contact with the surface of the mounting plate 2 .

[0036] By adopting the above technical solution, the convenience of using the positioning block 16 is ensured and the installation efficiency of the equipment is improved.

[0037] When using this embodiment: when installing the substrate, the substrate is attached to the surface of the mounting plate 2, and the positioning block 16 is pressed to retract it into the interior of the fixed base 13, and then the fixed base 13 is inserted into the interior of the fixed plate 3. When the rubber cover 11 is tightly attached to the surface of the substrate, the positioning spring 15 is reset to push the positioning block 16 out of the interior of the fixed base 13, and the positioning block 16 is stuck on the surface of the substrate to press it for installation, ensuring the convenience and stability of the substrate installation and improving work efficiency.

[0038] The structure and use principle of the mounting plate 2 and the fixing plate 3 in the present invention have been disclosed in a metal substrate structure disclosed in Chinese patent application No. 202321146606.7.

[0039] The working principle and use process of the present invention are as follows: when the present invention is in use, the support plate 52 is inserted into the interior of the fixed plate 3 for installation, and the positioning plug 54 is pulled to compress the limit spring 58. When one side of the support plate 52 abuts against the surface of the blocking block 51, the positioning plug 54 is released. At this time, the limit spring 58 is reset and pushes the positioning plug 54 into the interior of the fixed plate 3, ensuring the installation quality of the support plate 52 and the reinforcing rod 53, and ensuring that the fixed plate 3 is supported by the support plate 52 and the reinforcing rod 53 when subjected to force, to prevent bending.

[0040] A wear-resistant layer 41 is provided to contact the surface of the support plate 52 to reduce the wear of the fixing plate 3 caused by the installation of the support plate 52. A buffer layer 42 is provided to improve the protection effect of the equipment. An insulating layer 44 is provided to prevent static electricity from affecting the equipment, thereby improving the stability of the equipment and ensuring the work quality.

[0041] When installing the substrate, the substrate is attached to the surface of the mounting plate 2, and the positioning block 16 is pressed to retract it into the interior of the fixed base 13. Then, the fixed base 13 is inserted into the interior of the fixed plate 3. When the rubber cover 11 is tightly attached to the surface of the substrate, the positioning spring 15 is reset to push the positioning block 16 out of the interior of the fixed base 13, and the positioning block 16 is stuck on the surface of the substrate to press it for installation, ensuring the convenience and stability of the substrate installation and improving work efficiency.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A substrate anti-bending reinforcement structure, comprising a fixing plate (3), characterized in that: A support anti-bending component (5) is provided inside the fixing plate (3), a reinforcement layer component (4) is symmetrically provided on the surface of the fixing plate (3), a mounting plate (2) is provided on the surface of the reinforcement layer component (4), and a positioning mounting component (1) is provided through the inside of the fixing plate (3).

2. The substrate anti-bending reinforcement structure according to claim 1, characterized in that: The support anti-bending assembly (5) comprises a blocking block (51), a support plate (52), a reinforcing rod (53), a positioning plug (54), a sealing block (56), a telescopic sleeve (57) and a limit spring (58), wherein a blocking block (51) is provided on one side of the interior of the fixed plate (3), a plurality of support plates (52) are provided on one side of the blocking block (51), a plurality of reinforcing rods (53) are provided between the support plates (52), a sealing block (56) is provided at one end of the reinforcing rod (53), a telescopic sleeve (57) is symmetrically provided inside the sealing block (56), a limit spring (58) is provided on the surface of the telescopic sleeve (57), and a positioning plug (54) is provided at one end of the telescopic sleeve (57).

3. The substrate anti-bending reinforcement structure according to claim 2, characterized in that: A pull plate (55) is provided on one side of the positioning plug block (54), and the pull plate (55) is installed on one side of the positioning plug block (54) through a pin shaft.

4. The substrate anti-bending reinforcement structure according to claim 1, characterized in that: The reinforcement layer assembly (4) comprises a wear-resistant layer (41), a buffer layer (42), a heat-insulating layer (43) and an insulating layer (44), wherein the insulating layer (44) is provided on one side of the mounting plate (2), the heat-insulating layer (43) is provided on one side of the insulating layer (44), the buffer layer (42) is provided on one side of the heat-insulating layer (43), and the wear-resistant layer (41) is provided on one side of the buffer layer (42).

5. The substrate anti-bending reinforcement structure according to claim 1, characterized in that: The positioning installation assembly (1) comprises a rubber cover (11), a connecting column (12), a fixed base (13), a telescopic rod (14), a positioning spring (15) and a positioning block (16), wherein the interior of the fixed plate (3) is provided with a connecting column (12), the upper end of the connecting column (12) is provided with a rubber cover (11), the bottom end of the connecting column (12) is provided with a fixed base (13), the interior of the fixed base (13) is symmetrically provided with a telescopic rod (14), the surface of the telescopic rod (14) is provided with a positioning spring (15), and one end of the telescopic rod (14) is provided with a positioning block (16).

6. The substrate anti-bending reinforcement structure according to claim 5, characterized in that: The positioning block (16) is configured as a triangular block, and the upper end surface of the positioning block (16) is in contact with the surface of the mounting plate (2).

7. A metal substrate, characterized in that: The invention comprises a substrate anti-bending reinforcement structure according to claims 1-6.

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