Split type circuit board assembly

Abstract

The utility model relates to the technical field of circuit boards, and discloses a split type circuit board assembly which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a plurality of first connecting blocks, the top end of the bottom plate is fixedly connected with a plurality of modules, the left side and the right side of each module are each fixedly connected with two second connecting blocks, and the two second connecting blocks are fixedly connected with the top end of the bottom plate. A containing column is slidably connected into the second connecting block, a cavity is formed in the containing column, two first strong springs are arranged in the cavity, a sliding rod is slidably connected to the inner wall of the top end of the containing column, a limiting plate is fixedly connected to the top end of the outer portion of the sliding rod, and a sliding column is fixedly connected to the bottom end of the containing column. And spherical holes are formed in the left side and the right side of the exterior of the sliding column correspondingly, and balls are movably connected into the spherical holes. According to the utility model, the rapid replacement of the module is realized, which means that the maintenance time is shorter, the maintenance cost is further reduced, and the downtime of equipment can be greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit boards, in particular to a split type circuit board component. Background Art

[0002] Circuit board assemblies refer to various components and parts on circuit boards used in electronic devices. These components include but are not limited to resistors, capacitors, inductors, transistors, integrated circuits, etc. Split circuit board design provides many advantages, including modular design, easy maintenance and repair, reduced costs, enhanced flexibility and scalability, etc.

[0003] In the prior art, the circuit boards in some parts usually have many modules of different sizes, but some components or parts in the modules may fail or be damaged due to long-term use, external environmental factors, improper operation or other reasons, which will cause the modules to fail to work properly. At this time, the entire module needs to be replaced, but most of the replacements require staff to use tools to rotate and replace the bolts and nuts, which is not only time-consuming and labor-intensive, but also increases downtime and maintenance costs. Therefore, a split circuit board assembly is proposed to address the above shortcomings. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a split circuit board assembly, aiming to improve the problem in the prior art that workers use tools to rotate and replace bolts and nuts, which is not only time-consuming and labor-intensive, but also increases downtime and maintenance costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a split circuit board assembly comprises a base plate, the top of the base plate is fixedly connected with a plurality of connecting blocks 1, the top of the base plate is fixedly connected with a plurality of modules, the left and right sides of the module are fixedly connected with two connecting blocks 2, the inner side of the connecting block 2 is slidably connected with a receiving column, the interior of the receiving column is provided with a cavity, the interior of the cavity is provided with two strong springs 1, the top inner wall of the top of the receiving column is slidably connected with a sliding rod, the outer top of the sliding rod is fixedly connected with a limiting plate, the bottom of the receiving column is fixedly connected with a sliding column, the left and right sides of the outside of the sliding column are provided with spherical holes, the interior of the spherical hole is movably connected with a sphere, the outer bottom end of the sliding rod is provided with two movable holes, the bottom end of the sliding rod is fixedly connected with a sealing ring, the front and rear sides of the base plate are fixedly connected with a support plate, the interior of the support plate is provided with a plurality of circular holes, and the interior of the circular hole is fixedly connected with a telescopic component.

[0006] Furthermore, the telescopic assembly includes four telescopic rods, the outer part of which is provided with a strong spring 2, the adjacent sides of the four strong springs 2 are fixedly connected with an arc plate, and the distant ends of the four telescopic rods are respectively fixedly connected to the inside of the circular hole.

[0007] Furthermore, one end of the strong spring 1 is fixedly connected to one side of the interior of the cavity, and the other end of the strong spring 1 is fixedly connected to one side of the limit plate.

[0008] Furthermore, the outside of the limiting plate is slidably connected to the inside of the cavity, and the outer top end of the accommodating column is fixedly connected to a fixing plate.

[0009] Furthermore, a pressing block is fixedly connected to the top end of the sliding rod, and the outside of the sliding column is slidably connected to the inside of the top end of the connecting block 1.

[0010] Furthermore, the outer portion of the sphere is movably connected to the inner portion of the movable hole, and the outer portion of the sphere is engaged with the inner portion of the connecting block 1.

[0011] Furthermore, the outside of the sphere contacts the outer bottom end of the sliding rod, and the outside of the sealing ring is slidably connected to the inside of the sliding column.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, through the mutual cooperation of the strong spring, the accommodating column, the sliding rod, the limiting plate, the sliding column, the spherical hole, the sphere, the movable hole, the sealing ring and other structures, the rapid replacement of the module is realized, which means that a shorter maintenance time and less manpower are required, thereby reducing the maintenance cost and greatly reducing the downtime of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of a split circuit board assembly proposed by the utility model;

[0015] Figure 2 A schematic diagram of a structure of a connecting block of a split circuit board assembly proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the sliding column structure of a split circuit board assembly proposed by the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of the support plate structure of a split circuit board assembly.

[0018] Legend:

[0019] 1. Bottom plate; 2. Connecting block 1; 3. Module; 4. Connecting block 2; 5. Accommodating column; 6. Fixed plate; 7. Cavity; 8. Powerful spring 1; 9. Sliding rod; 10. Limiting plate; 11. Pressing block; 12. Sliding column; 13. Spherical hole; 14. Sphere; 15. Movable hole; 16. Sealing ring; 17. Support plate; 18. Circular hole; 19. Telescopic rod; 20. Powerful spring 2; 21. Arc plate. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1 - Figure 3 , an embodiment provided by the utility model: a split circuit board assembly, including a base plate 1 to provide support and structural support, a plurality of connecting blocks 2 are fixedly connected to the top of the base plate 1 for connecting other components, a plurality of modules 3 are fixedly connected to the top of the base plate 1, which are functional modules of the circuit board, two connecting blocks 2 4 are fixedly connected to the left and right sides of the module 3 for connecting the connecting block 2, the internal sliding connection of the connecting block 2 4 is provided with a receiving column 5, which is used for connecting the connecting block 2 and the connecting block 2 4, and the external top of the receiving column 5 is fixedly connected with a fixed plate 6, which can be used for better operation by the staff, and a cavity 7 is opened inside the receiving column 5 for accommodating other components, and two strong springs 8 are arranged inside the cavity 7 for providing spring force, one end of the strong spring 8 is fixedly connected to one side of the interior of the cavity 7, and a sliding rod 9 is slidably connected to the inner wall of the top of the receiving column 5, and a limit plate 10 is fixedly connected to the external top of the sliding rod 9 for limiting the movement of the strong spring 8, and a pressing block 11 is fixedly connected to the top of the sliding rod 9 for facilitating the staff to operate and providing a source of operation.

[0022] Reference Figure 3The other end of the strong spring 8 is fixedly connected to one side of the limit plate 10, and the outside of the limit plate 10 is slidably connected to the inside of the cavity 7. The bottom end of the accommodating column 5 is fixedly connected with a sliding column 12 for providing more movement space for the sliding rod 9 and movement space for other parts. The outside of the sliding column 12 is slidably connected to the top of the connecting block 2. Spherical holes 13 are provided on the left and right sides of the outside of the sliding column 12. The inside of the spherical hole 13 is movably connected with a ball 14 for connecting the connecting block 2 and the connecting block 4. The outside of the ball 14 contacts the outer bottom end of the sliding rod 9, and the outside of the ball 14 is engaged with the inside of the connecting block 2. Two movable holes 15 are provided at the outer bottom end of the sliding rod 9, and the outside of the ball 14 is movably connected to the inside of the movable hole 15. The bottom end of the sliding rod 9 is fixedly connected with a sealing ring 16, and the outside of the sealing ring 16 is slidably connected to the inside of the sliding column 12.

[0023] Reference Figure 1 and Figure 4 The front and rear sides of the bottom plate 1 are fixedly connected with support plates 17, and a plurality of circular holes 18 are opened inside the support plate 17. A telescopic assembly is fixedly connected inside the circular hole 18. The telescopic assembly includes four telescopic rods 19, which provide stability for the subsequent strong springs 20. The outer sleeve of the telescopic rods 19 is provided with a strong spring 20 to provide additional spring force. The adjacent sides of the four strong springs 20 are fixedly connected with arc plates 21 for arranging the lines, and the far ends of the four telescopic rods 19 are respectively fixedly connected to the inside of the circular holes 18.

[0024] Working principle: first press the pressing block 11, and the pressing of the pressing block 11 drives the sliding rod 9 to move, and then the movement of the sliding rod 9 drives the limiting plate 10 to move, and the movement of the limiting plate 10 drives a strong spring 8 to expand, and a strong spring 8 to contract. The expansion and contraction of the strong spring 8 will generate rebound force and tensile force to provide subsequent engaging force, and then the movement of the sliding rod 9 will also drive the movable hole 15 to move, and the movement of the sliding rod 9 will also drive the sealing ring 16 to move inside the sliding column 12. Then, when the movable hole 15 moves to the position of the sphere 14, the sphere 14 will fall into the movable hole 15 due to the slope. Then, the fixing plate 6 is pulled out to pull out the accommodating column 5, and the connection point between the connecting block 2 4 and the connecting block 1 2 can be taken out. Then, the line is placed in the middle of the four arc plates 21, and then, when the line is placed, pressure is applied to the arc plates 21. Under the force of the arc plates 21, the telescopic rod 19 is driven to extend and retract, so that the strong spring 20 is subjected to force. Under the force of the strong spring 20, a rebound force is generated to provide a force to clamp the line.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A split circuit board assembly, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a plurality of connecting blocks (2), the top of the bottom plate (1) is fixedly connected to a plurality of modules (3), the left and right sides of the modules (3) are fixedly connected to two connecting blocks (4), the inside of the connecting blocks (4) is slidably connected to a receiving column (5), a cavity (7) is provided inside the receiving column (5), two strong springs (8) are arranged inside the cavity (7), the top inner wall of the receiving column (5) is slidably connected to a sliding rod (9), the outer top of the sliding rod (9) is fixedly connected to a limiting plate (10), the The bottom end of the accommodating column (5) is fixedly connected to a sliding column (12), and spherical holes (13) are provided on both the left and right sides of the outside of the sliding column (12), and a sphere (14) is movably connected inside the spherical hole (13). Two movable holes (15) are provided on the bottom end of the outside of the sliding rod (9), and a sealing ring (16) is fixedly connected to the bottom end of the sliding rod (9). The front and rear sides of the bottom plate (1) are fixedly connected to a support plate (17), and a plurality of circular holes (18) are provided inside the support plate (17), and a telescopic component is fixedly connected inside the circular hole (18).

2. A split circuit board assembly according to claim 1, characterized in that: The telescopic assembly comprises four telescopic rods (19), the outer portion of the telescopic rods (19) is sleeved with a second strong spring (20), the adjacent sides of the four second strong springs (20) are fixedly connected with an arc plate (21), and the distal ends of the four telescopic rods (19) are respectively fixedly connected to the inside of the circular hole (18).

3. A split circuit board assembly according to claim 1, characterized in that: One end of the strong spring one (8) is fixedly connected to one side of the interior of the cavity (7), and the other end of the strong spring one (8) is fixedly connected to one side of the limit plate (10).

4. A split circuit board assembly according to claim 1, characterized in that: The outside of the limiting plate (10) is slidably connected to the inside of the cavity (7), and the top end of the outside of the containing column (5) is fixedly connected to a fixing plate (6).

5. The split circuit board assembly according to claim 1, characterized in that: The top end of the sliding rod (9) is fixedly connected to a pressing block (11), and the outside of the sliding column (12) is slidably connected to the inside of the top end of the connecting block 1 (2).

6. A split circuit board assembly according to claim 1, characterized in that: The outside of the sphere (14) is movably connected to the inside of the movable hole (15), and the outside of the sphere (14) is engaged with the inside of the connecting block (2).

7. The split circuit board assembly according to claim 1, characterized in that: The outside of the ball (14) contacts the outer bottom end of the sliding rod (9), and the outside of the sealing ring (16) is slidably connected to the inside of the sliding column (12).

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