Improved PCB circuit board

Abstract

The utility model belongs to the technical field of PCBs (printed circuit boards), and particularly relates to an improved PCB which comprises a circuit board body, and mounting side plates are mounted at two ends of the circuit board body; the circuit board comprises a circuit board body, mounting side plates are arranged at the two ends of the circuit board body, clamping blocks are arranged on the surfaces of the mounting side plates, protection pads are connected to the outer side walls of the clamping blocks, linkage springs are connected to the inner walls of the openings of the clamping blocks, and linkage plates are connected to the other ends of the linkage springs. And then the clamping blocks are firmly fixed at the two ends of the circuit board body through mutual cooperation of the protection pads, the linkage springs and the linkage plates, so that the circuit board body is conveniently transported and protected, and the phenomenon that the circuit board body is damaged is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of PCB circuit boards, and in particular relates to an improved PCB circuit board. Background Art

[0002] Circuit boards PCB are usually used on insulating materials. According to a predetermined design, the conductive pattern of printed circuits, printed components or a combination of the two is called a printed circuit. The conductive pattern that provides electrical connections between components on an insulating substrate is called a printed circuit. In this way, the finished board of printed circuits or printed circuits is called a printed circuit board, also known as a printed board or printed circuit board. Circuit boards can be divided into the following categories according to their functions: single-sided circuit boards, double-sided circuit boards, multi-layer circuit boards, aluminum-based circuit boards, impedance circuit boards, FPC flexible circuit boards, etc. However, when PCB circuit boards on the market are transported, it is easy for the edges of the PCB circuit boards to collide with the box, resulting in edge damage to the PCB circuit boards, which in turn causes the PCB circuit boards to be unable to be used normally, wasting resources. Utility Model Content

[0003] The purpose of the utility model is to provide an improved PCB circuit board, aiming to solve the problem in the prior art that PCB circuit boards on the market are prone to collision between the edges of the PCB circuit boards and the box during transportation, resulting in edge damage of the PCB circuit boards, which in turn causes the PCB circuit boards to be unable to be used normally and waste resources.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved PCB circuit board, comprising a circuit board body, both ends of which are equipped with mounting side panels;

[0005] A clamping block is installed on the surface of the mounting side plate, an outer side wall of the clamping block is connected to a protective pad, an inner wall of the opening of the clamping block is connected to a linkage spring, and the other end of the linkage spring is connected to a linkage plate.

[0006] In order to facilitate transportation, as a preferred improved PCB circuit board of the utility model, the clamping block is made of PVC material, and the opening size of the clamping block is adapted to the thickness of the installation side plate.

[0007] In order to provide transportation protection, as a preferred improved PCB circuit board of the utility model, the protection pad is made of silicone material, and the linkage plate and the linkage spring form an elastic telescopic structure.

[0008] In order to facilitate installation, as a preferred improved PCB circuit board of the utility model, an upper mounting ring is connected to the opening on the surface of the mounting side plate, a lower mounting ring is installed at the bottom end of the upper mounting ring, and the lower mounting ring and the upper mounting ring are both hollow structures.

[0009] In order to dock the upper mounting ring, as a preferred improved PCB circuit board of the utility model, the bottom surface of the upper mounting ring is connected with a docking column, and the surface of the lower mounting ring is provided with a docking groove, and the upper mounting ring is docked with the docking groove on the surface of the lower mounting ring through the docking column.

[0010] In order to fix the upper mounting ring, as a preferred improved PCB circuit board of the utility model, the inner wall of the docking column is connected with an elastic plate, the elastic plate is made of plastic plastic material, and the other end of the elastic plate is connected with an elastic buckle.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1) The notch of the clamping block is butted against the mounting side plates at both ends of the circuit board body, and then the clamping block is secured at both ends of the circuit board body through the cooperation between the protective pad, linkage spring and linkage plate, so as to facilitate the transportation and protection of the circuit board body and avoid damage to the circuit board body;

[0013] 2) By docking the upper mounting ring and the lower mounting ring at the opening on the surface of the mounting side plate, and then by the mutual cooperation between the docking column, the docking groove, the elastic plate and the elastic buckle, the upper mounting ring and the lower mounting ring are stably installed, avoiding the purpose of being unable to install due to damage to the mounting hole of the mounting side plate, thereby improving the convenience of installing the circuit board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a side view structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the exploded structure of the clamping block of the utility model;

[0018] Figure 4 It is a schematic diagram of the linkage plate connection structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the installation structure of the protection pad of the utility model;

[0020] Figure 6 It is a schematic diagram of the structure of the upper mounting ring and the lower mounting ring of the utility model;

[0021] Figure 7 This is a schematic diagram of the exploded structure of the upper mounting ring of the utility model;

[0022] Figure 8 It is a schematic diagram of the elastic buckle connection structure of the utility model.

[0023] In the figure: 1. Circuit board body; 2. Mounting side panel; 3. Clamping block; 4. Protective pad; 5. Linkage spring; 6. Linkage plate; 7. Upper mounting ring; 8. Lower mounting ring; 9. Docking column; 10. Docking groove; 11. Elastic plate; 12. Elastic buckle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-8 , the utility model provides the following technical solutions: an improved PCB circuit board, comprising a circuit board body 1, both ends of the circuit board body 1 are equipped with mounting side plates 2;

[0026] A clamping block 3 is installed on the surface of the mounting side plate 2, the outer wall of the clamping block 3 is connected to a protective pad 4, the inner wall of the opening of the clamping block 3 is connected to a linkage spring 5, and the other end of the linkage spring 5 is connected to a linkage plate 6.

[0027] Preferably, the clamping block 3 is made of PVC, and the opening size of the clamping block 3 is adapted to the thickness of the mounting side plate 2 .

[0028] During specific use, the use of the clamping block 3 facilitates the installation and use of the protection pad 4.

[0029] Preferably, the protection pad 4 is made of silicone material, and the linkage plate 6 and the linkage spring 5 form an elastic telescopic structure.

[0030] During specific use, the protective pad 4 is used to facilitate transportation protection of the circuit board body 1 .

[0031] Preferably: an upper mounting ring 7 is connected to the opening on the surface of the mounting side plate 2, a lower mounting ring 8 is mounted on the bottom end of the upper mounting ring 7, and both the lower mounting ring 8 and the upper mounting ring 7 are hollow structures.

[0032] During specific use, the lower mounting ring 8 and the upper mounting ring 7 are used to facilitate the installation and use of the circuit board body 1 .

[0033] Preferably, the bottom surface of the upper mounting ring 7 is connected with a docking column 9, and the surface of the lower mounting ring 8 is provided with a docking groove 10, and the upper mounting ring 7 is engaged with the docking groove 10 on the surface of the lower mounting ring 8 through the docking column 9.

[0034] During specific use, the upper mounting ring 7 and the lower mounting ring 8 can be conveniently connected by fitting the connecting column 9 into the connecting groove 10 .

[0035] Preferably, an elastic plate 11 is connected to the inner wall of the docking column 9 . The elastic plate 11 is made of a plastic material. An elastic buckle 12 is connected to the other end of the elastic plate 11 .

[0036] During specific use, the elastic buckle 12 can be conveniently connected to the opening of the inner wall of the connecting groove 10 through the rebound of the elastic plate 11.

[0037] Working principle: by docking the notch of the clamping block 3 with the mounting side plates 2 at both ends of the circuit board body 1, the linkage plate 6 is driven to squeeze the linkage spring 5 until the clamping block 3 and the circuit board body 1 are completely engaged. At this time, the linkage plate 6 is subjected to the rebound force of the linkage spring 5 to place the clamping block 3 stably. In addition, the protective pad 4 made of silicone material reduces the impact force between the circuit board body 1 and the transport box, thereby facilitating the transportation protection of the circuit board body 1 and avoiding damage to the circuit board body 1; further, by docking the upper mounting ring 7 and the lower mounting ring 8 at the opening on the surface of the mounting side plate 2, the docking column 9 at the bottom end of the upper mounting ring 7 is driven to dock with the docking groove 10 on the surface of the lower mounting ring 8, and then the elastic buckle 12 is driven to squeeze the elastic buckle 12 at the same time, and the elastic buckle 12 is engaged with the opening on the inner wall of the docking groove 10, so that the upper mounting ring 7 and the lower mounting ring 8 are stably installed, avoiding the purpose of being unable to install due to damage to the mounting hole of the mounting side plate 2, thereby improving the convenience of installation of the circuit board body 1.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An improved PCB circuit board, comprising a circuit board body (1), characterized in that: Both ends of the circuit board body (1) are installed with mounting side panels (2); A clamping block (3) is installed on the surface of the mounting side plate (2); the outer wall of the clamping block (3) is connected to a protective pad (4); the inner wall of the opening of the clamping block (3) is connected to a linkage spring (5); and the other end of the linkage spring (5) is connected to a linkage plate (6).

2. The improved PCB circuit board according to claim 1, characterized in that: The clamping block (3) is made of PVC material, and the opening size of the clamping block (3) is compatible with the thickness of the mounting side plate (2).

3. The improved PCB circuit board according to claim 1, characterized in that: The protection pad (4) is made of silica gel, and the linkage plate (6) and the linkage spring (5) form an elastic telescopic structure.

4. The improved PCB circuit board according to claim 3, characterized in that: An upper mounting ring (7) is connected to the opening on the surface of the mounting side plate (2), a lower mounting ring (8) is mounted on the bottom end of the upper mounting ring (7), and both the lower mounting ring (8) and the upper mounting ring (7) are hollow structures.

5. The improved PCB circuit board according to claim 4, characterized in that: The bottom surface of the upper mounting ring (7) is connected with a docking column (9), and the surface of the lower mounting ring (8) is provided with a docking groove (10). The upper mounting ring (7) is engaged with the docking groove (10) on the surface of the lower mounting ring (8) through the docking column (9).

6. The improved PCB circuit board according to claim 5, characterized in that: The inner wall of the docking column (9) is connected to an elastic plate (11), the elastic plate (11) is made of a plastic material, and the other end of the elastic plate (11) is connected to an elastic buckle (12).

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