Substrate assembly convenient to disassemble

Abstract

The base plate assembly convenient to disassemble comprises a threaded rod, a rotating part and a rotating rod, the rotating part is fixedly installed at the top end of the threaded rod, the rotating part and the threaded rod are fixedly connected in a welding mode, and the rotating rod is movably inserted into the threaded rod and the rotating part. According to the dismounting assembly, the threaded rod, the rotating part and the rotating rod are integrated, the base plate is conveniently dismounted through a series of mechanical structures, the traditional dismounting process is simplified through the integrated design, the working efficiency is improved, damage caused by other tools to dismounting of the base plate can be reduced, and the dismounting efficiency of the base plate is improved. The rotating rod adopts a three-section sliding insertion design, the length of the rotating rod can be adjusted as required by test personnel, the design not only enables the screwing of the threaded rod to be more labor-saving, but also enables the threaded rod to be shortened and stored in the base plate when a tool is not used, so that the storage space is effectively reduced, and the portability is improved.

Description

Technical Field

[0001] The utility model relates to the field of substrate testing, in particular to a conveniently disassembled substrate assembly. Background Art

[0002] During the manufacturing and testing process of electronic products, when test personnel disassemble the substrate after the experimental product is completed, they need to use tools such as screwdrivers, cards, and rubber hammers to disassemble it. This step is time-consuming and labor-intensive, and it is also easy to cause damage to the equipment. It is necessary to minimize damage to the product and improve work efficiency. At this time, a small and portable device that is simple, convenient, accurate, and fast to remove the substrate is needed. Therefore, the inventors have designed a convenient disassembly substrate assembly to address the above problems. Utility Model Content

[0003] The main purpose of the utility model is to propose and to solve the above problems.

[0004] In order to solve the above problems, the utility model proposes a convenient disassembly base plate assembly, comprising:

[0005] Threaded rod;

[0006] The rotating part is fixedly mounted at the top end of the threaded rod, and the rotating part and the threaded rod are fixedly connected by welding;

[0007] The rotating rod is movably inserted into the threaded rod and the interior of the rotating part.

[0008] In one embodiment, a sliding chamber is opened inside the threaded rod, and a rotating chamber is opened inside the rotating part, and the sliding chamber and the rotating chamber are in a communicating state.

[0009] In one embodiment, a sliding block is slidably disposed inside the sliding chamber.

[0010] In one embodiment, a supporting U-shaped frame is fixedly provided on the top of the sliding block, a rotating rod is rotatably inserted inside the supporting U-shaped frame, and the supporting U-shaped frame and the rotating rod are rotatably connected via a rotating shaft.

[0011] In one embodiment, a handle is fixedly connected to the top of the rotating rod by welding.

[0012] In one embodiment, the rotating rod includes rod I, rod II, and rod III;

[0013] Its rod II is slidably inserted into the inner position of rod III;

[0014] Its rod I is slidably inserted into the inner position of rod II;

[0015] The top ends of the rods I and II are welded with fixed limit blocks, which can slide freely up and down but are restricted inside the rods II and III.

[0016] In one embodiment, a snap-fitting notch is provided at the frame of the rotating portion.

[0017] In one embodiment, the sliding chamber is a cylindrical chamber, and the sliding block is a cylinder, and the sliding block can slide freely inside the sliding chamber.

[0018] In one embodiment, the handle can be moved downward and stored in the rotating chamber.

[0019] Beneficial effects:

[0020] 1. Multifunctional substrate disassembly component design: The disassembly component proposed by the utility model integrates a threaded rod, a rotating part and a rotating rod, and realizes convenient disassembly of the substrate through a series of mechanical structures. This integrated design simplifies the traditional disassembly process, improves work efficiency, and can reduce the damage caused by other tools to the substrate disassembly.

[0021] 2. Adjustable length rotating rod: The rotating rod adopts a three-stage sliding plug-in design. The test personnel can adjust its length as needed. This design not only makes it easier to screw the threaded rod, but also shortens it and stores it back into the base plate when the tool is not in use, effectively reducing storage space and improving portability.

[0022] 3. Optimization of internal structure: The design of the sliding chamber and the rotating chamber takes into account the smoothness of the internal flow and the structural stability. The combination of the cylindrical sliding chamber and the flat slider reduces the sliding resistance. At the same time, the storage design of the handle further reduces the overall size of the tool.

[0023] 4. Humanized operation experience: The rotating rod can be easily pulled out through the handle, and the whole process can be completed without the use of additional tools. This design greatly reduces the operating difficulty of the test personnel and improves the comfort of use.

[0024] 5. Uniform force protection substrate: When disassembling the substrate, the test personnel can screw the two ends of the substrate separately, which can avoid damage to the substrate caused by uneven force. This design fully considers the physical properties of the substrate and improves the safety of the disassembly process.

[0025] In summary, this patent provides an efficient, convenient and easy-to-store substrate disassembly solution through a series of innovative technical points, which has significant practical value and market prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 This is a schematic diagram of the three-dimensional structure of the convenient disassembly base plate assembly of the utility model;

[0028] Figure 2 This is a schematic diagram of the cross-sectional structure of the conveniently disassembled base plate assembly of the utility model;

[0029] Figure 3 This is a partial enlarged structural diagram of the convenient disassembly base plate assembly of the utility model;

[0030] Figure 4 It is a schematic diagram of the use structure of the convenient disassembly baseboard assembly of the utility model for disassembling the baseboard.

[0031] The following are the descriptions of the reference numerals:

[0032] 1. Handle; 2. Rotating part; 3. Sliding chamber; 4. Threaded rod; 5. Sliding block; 6. Support U-shaped frame; 7. Rotating shaft; 8. Rotating rod; 9. Rotating chamber; 10. Snap-in notch; 11. Rod I; 12. Rod II; 13. Rod III; 14. Limit block; 15. Base plate; 16. Threaded hole. DETAILED DESCRIPTION

[0033] 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 of 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.

[0034] In order to achieve the above-mentioned object of the invention, Figure 1-4 As shown, the utility model provides a convenient disassembly base plate 15 assembly, which is used for disassembly of the base plate 15. The base plate 15 is provided with a threaded hole 16 for disassembly, and includes a threaded rod 4, a rotating part 2 and a rotating rod 8. The rotating part 2 is installed and fixed at the top position of the threaded rod 4. The rotating part 2 and the threaded rod 4 are fixedly connected by welding, and the rotating rod 8 is movably inserted into the threaded rod 4 and the rotating part 2.

[0035] In this embodiment, when the test personnel disassemble the machine after the experimental product is completed, they can screw the threaded rod 4 of the disassembled substrate 15 assembly into the threaded hole 16 of the substrate 15, and then pull the rotating rod 8 out from the inside of the disassembled substrate 15 assembly, and then the rotating rod 8 can drive the rotation of the threaded rod 4, so that when the threaded rod 4 is gradually screwed into the inside of the threaded hole 16, the threaded rod 4 will be screwed out from the bottom of the threaded hole 16, and then it can gradually support the substrate 15, so that the substrate 15 is tilted, so that the substrate 15 can be easily taken out after it is separated from the thermal grease, and when screwing, the two ends of the substrate 15 are screwed to disassemble the substrate 15 assembly respectively, so that one corner of the substrate 15 can be prevented from being subjected to force and then damaged due to uneven force, and it also reduces the time-consuming and labor-intensive disassembly using tools such as screwdrivers, cards, and rubber hammers, and the problem of easy damage to the equipment.

[0036] like Figure 1 , 2 As shown, a sliding chamber 3 is provided inside the threaded rod 4, a rotating chamber 9 is provided inside the rotating part 2, a snap-in notch 10 is provided at the frame position of the rotating part 2, the sliding chamber 3 and the rotating chamber 9 are in a communicating state, a slider 5 is slidably provided inside the sliding chamber 3, a supporting U-shaped frame 6 is fixedly provided on the top of the slider 5, a rotating rod 8 is rotatably inserted inside the supporting U-shaped frame 6, the supporting U-shaped frame 6 and the rotating rod 8 are rotatably connected through a rotating shaft 7, and a handle 1 is fixedly connected to the top of the rotating rod 8 by welding;

[0037] In this embodiment, the rotating rod 8 can be pulled out of the sliding chamber 3 through the handle 1, and then the supporting U-shaped frame 6 on the top of the sliding block 5 will be located inside the rotating part 2, and then the rotating rod 8 is rotated and folded, so that the rotating rod 8 is clamped in the clamping notch 10, so that the rotating rod 8 and the threaded rod 4 are vertically arranged, and then it is more labor-saving to screw the threaded rod 4 through the rotating rod 8, so that the disassembly of the base plate 15 assembly can better realize the disassembly of the base plate 15.

[0038] Further settings, such as Figure 3 As shown, the rotating rod 8 includes a rod I11, a rod II12, and a rod III13, wherein the rod II12 is slidably inserted at an inner position of the rod III13, and the rod I11 is slidably inserted at an inner position of the rod II12. The top ends of the rods I11 and II12 are welded and fixed with a limit block 14, and the limit block 14 can slide freely up and down, but will be limited inside the rods II12 and III13;

[0039] In this embodiment, by setting the rod I11, the rod II12, and the rod III13, the length of the entire rotating rod 8 can be adjusted, thereby making the screwing more labor-saving, and when the disassembly base plate 15 assembly is not needed, the rotating rod 8 can be shortened and then stored inside the disassembly base plate 15 assembly, thereby reducing the overall volume of the disassembly base plate 15 assembly and avoiding the storage of the entire disassembly base plate 15 assembly.

[0040] Preferably, the sliding chamber 3 is a cylindrical chamber, and the slider 5 is a cylinder. The slider 5 can slide freely inside the sliding chamber 3, so that the rotating rod 8 can be pulled out from the inside of the threaded rod 4 more smoothly.

[0041] Preferably, the handle 1 can be moved downward and stored inside the rotating chamber 9, which can further reduce the storage volume of the disassembled base plate 15 assembly and make it easier to store the entire disassembled base plate 15 assembly.

[0042] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A conveniently disassembled base plate (15) assembly, characterized in that: include: Threaded rod (4); The rotating part (2) is installed and fixed at the top end of the threaded rod (4), and the rotating part (2) and the threaded rod (4) are fixedly connected by welding; The rotating rod (8) is movably inserted into the threaded rod (4) and the rotating part (2).

2. A conveniently disassembled base plate (15) assembly according to claim 1, characterized in that: The threaded rod (4) has a sliding chamber (3) inside, and the rotating part (2) has a rotating chamber (9) inside. The sliding chamber (3) and the rotating chamber (9) are in a communicating state.

3. A conveniently disassembled base plate (15) assembly as claimed in claim 2, characterized in that: A sliding block (5) is slidably arranged inside the sliding chamber (3).

4. A conveniently disassembled base plate (15) assembly as claimed in claim 3, characterized in that: A supporting U-shaped frame (6) is fixedly provided at the top end of the sliding block (5), a rotating rod (8) is rotatably inserted inside the supporting U-shaped frame (6), and the supporting U-shaped frame (6) and the rotating rod (8) are rotatably connected via a rotating shaft (7).

5. A conveniently disassembled base plate (15) assembly as claimed in claim 4, characterized in that: The top of the rotating rod (8) is fixedly connected to a handle (1) by welding.

6. A conveniently disassembled base plate (15) assembly as claimed in claim 5, characterized in that: The rotating rod (8) comprises a rod I (11), a rod II (12), and a rod III (13); Its rod II (12) is slidably inserted into the inner position of the rod III (13); Its rod I (11) is slidably inserted into the inner position of rod II (12); The top ends of the rods I (11) and II (12) are welded with fixed limit blocks (14), which can slide freely up and down but are restricted inside the rods II (12) and III (13).

7. A conveniently disassembled base plate (15) assembly according to claim 1, characterized in that: A snap-fitting notch (10) is provided at the frame position of the rotating part (2).

8. A conveniently disassembled base plate (15) assembly as claimed in claim 3, characterized in that: The sliding chamber (3) is a cylindrical chamber, and the sliding block (5) is a cylinder. The sliding block (5) can slide freely inside the sliding chamber (3).

9. A conveniently disassembled base plate (15) assembly as claimed in claim 5, characterized in that: The handle (1) can be moved downward and stored inside the rotating chamber (9).

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