Circuit board aging slot with foolproof positioning and buffer protection

Abstract

The utility model relates to circuit board technical field, and disclose a kind of with foolproof positioning and buffer protection's circuit board aging slot, including fixed frame, the lower end of the fixed frame is fixedly arranged with support base plate, the lower end of the support base plate is fixedly arranged with antiskid pad, one end of the support base plate is fixedly arranged with installation slot, the upper end of the inside of installation slot is fixedly arranged with mounting screw hole, the upper end of the fixed frame is fixedly arranged with reservation groove one.This with foolproof positioning and buffer protection's circuit board aging slot, through the improvement to circuit board aging slot, so that the foolproof positioning and buffer protection capability of this circuit board aging slot can be improved, in the actual use process of the circuit board aging slot, circuit board aging slot can be positioned according to need, it is convenient to buffer protection for aging test circuit board, improve the use experience of with foolproof positioning and buffer protection's circuit board aging slot.

Description

Technical Field

[0001] This utility model relates to the field of circuit board technology, specifically to a circuit board aging slot with foolproof positioning and buffer protection. Background Technology

[0002] Circuit boards are also known as ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, PCB boards, aluminum substrate boards, high-frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, ultra-thin circuit boards, printed circuit boards, etc. Circuit boards make circuits miniaturized and more intuitive, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layout.

[0003] Existing patent document CN216351070U discloses an aging test circuit board, which is disposed on one side of the terminal, and the slot allows the sub-board to be inserted at an angle. The sidewall of the slot is set at a mounting angle with the motherboard, and the mounting angle ranges from 3° to 15°. Multiple mounting slots are provided on the sidewall of the slot, and the mounting slots are located on the opposite sidewall of the slot, disposed within the mounting slots, and electrically connected to the terminal. The terminal includes a support, which is disposed on the sidewall of the mounting slot and close to the opening of the mounting slot. When the sub-board is connected to the fixing block, the sub-board and... The support abuts against the slot, and a side gap is formed between one side of the sub-board and the side wall of the slot. The aging test circuit board also includes bolts, which fix the fixing block and the sub-board. The motherboard includes multiple areas, each area containing multiple sub-boards arranged linearly in equal sections. Each area has a protection circuit, including a fuse electrically connected to the motherboard and a power supply. The aging test circuit board includes sub-boards and a motherboard, facilitating quick disassembly and replacement of the loading base during maintenance and replacement, while protecting the motherboard. This invention uses a spring plate and metal contact plate connection, combined with bolts and a fixing block, to improve the stable electrical connection between the sub-board and the motherboard during rapid disassembly and assembly. The inclusion of areas and a protection circuit protects the motherboard from burning out due to excessive current.

[0004] However, in the existing technology CN216351070U patent, the anti-foolproof positioning and buffer protection capabilities of an aging test circuit board are not good. As a result, in the actual use of the aging test circuit board, it is not possible to anti-foolproof positioning of the aging slot of the circuit board as needed, and it is not convenient to buffer protection of the aging test circuit board, which affects the user experience of the aging test circuit board. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide a circuit board aging slot with foolproof positioning and buffer protection, so as to solve the problem of poor foolproof positioning and buffer protection capabilities of an aging test circuit board mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a circuit board aging slot with foolproof positioning and buffer protection, comprising a fixed frame, a supporting base plate fixedly disposed at the lower end of the fixed frame, an anti-slip pad fixedly disposed at the lower end of the supporting base plate, a mounting groove fixedly disposed at one end of the supporting base plate, a mounting screw hole fixedly disposed at the upper end of the mounting groove, a reserved slot one fixedly disposed at the upper end of the fixed frame, a circuit board insert plate movably disposed at the upper end of the reserved slot one, a circuit board slot fixedly disposed at the upper end of the circuit board insert plate, and a fixing ring fixedly disposed at one end of the fixed frame.

[0009] As a further improvement of this utility model: a movable shaft is fixedly provided in the middle of the fixed ring, and a connecting layer is fixedly provided at one end of the circuit board insert. By improving the circuit board aging slot, the error-proof positioning and buffer protection capabilities of the circuit board aging slot are improved. In the actual use of the circuit board aging slot, the circuit board aging slot can be error-proofed as needed, which facilitates the buffer protection of the aging test circuit board and improves the user experience of the circuit board aging slot with error-proof positioning and buffer protection.

[0010] As a further improvement of this utility model: a silver fiber layer is fixedly provided at one end of the connecting layer, and a carbon fiber layer is fixedly provided at one end of the silver fiber layer. By using the support base plate and anti-slip pad, the aging slot of the circuit board with foolproof positioning and buffer protection is conveniently fixed.

[0011] As a further embodiment of this utility model: a polypropylene fiber layer is fixedly provided at one end of the carbon fiber layer, a waterproof coating is fixedly provided at one end of the polypropylene fiber layer, and a fixing button is fixedly provided at one end of the circuit board insert. By using the mounting groove and mounting screw holes, the support base plate and anti-slip pad are further installed and fixed. Then, by using the fixing frame and the reserved groove, the movement and adjustment of the circuit board insert and the circuit board slot are facilitated.

[0012] As a further improvement of this utility model: a push block is fixedly provided at one end of the fixed button, and a limit block is fixedly provided at the lower end of the fixed button. By using the fixed ring and the movable shaft, the circuit board insert and the circuit board slot are adjusted to a suitable angle, thereby improving the foolproof positioning effect of the circuit board aging slot with foolproof positioning and buffer protection.

[0013] As a further improvement of this utility model: a reset spring is fixedly provided at one end of the limiting block one, and a movable locking block is movably provided on one side of the pushing block. By using the connecting layer, silver fiber layer, carbon fiber layer, polypropylene fiber layer and waterproof coating, the buffer protection effect of the circuit board aging slot with anti-foolproof positioning and buffer protection is improved. Then, the circuit board is conveniently fixed by the pop-out of the movable locking block, the limiting block two and the strong spring.

[0014] As a further improvement of this utility model: a second limiting block is fixedly provided at one end of the movable card block, a strong spring is fixedly provided at one end of the second limiting block, and a second reserved slot is fixedly provided inside the circuit board insert. By pressing the fixed button, the pushing block and the first limiting block are pushed to squeeze out the movable card block, the second limiting block, and the strong spring, which facilitates the disassembly of the circuit board aging slot with foolproof positioning and buffer protection.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The circuit board aging slot with foolproof positioning and buffer protection has improved its foolproof positioning and buffer protection capabilities through improvements. In actual use, the circuit board aging slot can be foolproof positioned as needed to facilitate buffer protection of the aging test circuit board, thus improving the user experience of the circuit board aging slot with foolproof positioning and buffer protection.

[0017] 2. The circuit board aging slot with foolproof positioning and buffer protection is conveniently fixed by using a support base plate and anti-slip pad. Then, the support base plate and anti-slip pad are further fixed by using mounting slots and mounting screw holes. Then, the fixed frame and reserved slot one facilitate the movement and adjustment of the circuit board insert and circuit board slot. Finally, the fixed ring and movable shaft are used to adjust the circuit board insert and circuit board slot to a suitable angle, thereby improving the foolproof positioning effect of the circuit board aging slot with foolproof positioning and buffer protection.

[0018] 3. This circuit board aging slot with foolproof positioning and buffer protection improves the buffer protection effect by using a connecting layer, silver fiber layer, carbon fiber layer, polypropylene fiber layer, and waterproof coating. Then, the circuit board is fixed by popping out the movable block, limit block two, and strong spring. Then, by pressing the fixed button, the push block and limit block one are pushed out, and the movable block, limit block two, and strong spring are squeezed out, which facilitates the disassembly of the circuit board aging slot with foolproof positioning and buffer protection.

[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the supporting base plate structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the connecting layer structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the fixed button structure of this utility model.

[0024] In the diagram: 1. Fixed frame; 2. Support base plate; 3. Anti-slip pad; 4. Mounting slot; 5. Mounting screw hole; 6. Reserved slot one; 7. Circuit board insert; 8. Circuit board slot; 9. Fixing ring; 10. Movable shaft; 11. Connecting layer; 12. Silver fiber layer; 13. Carbon fiber layer; 14. Polypropylene fiber layer; 15. Waterproof coating; 16. Fixed button; 17. Push block; 18. Limiting block one; 19. Return spring; 20. Movable locking block; 21. Limiting block two; 22. Strong spring; 23. Reserved slot two. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a circuit board aging slot with foolproof positioning and buffer protection, including a fixed frame 1, a supporting base plate 2 fixedly installed at the lower end of the fixed frame 1, an anti-slip pad 3 fixedly installed at the lower end of the supporting base plate 2, an installation groove 4 fixedly installed at one end of the supporting base plate 2, an installation screw hole 5 fixedly installed at the upper end of the installation groove 4, a reserved groove 6 fixedly installed at the upper end of the fixed frame 1, a circuit board insert 7 movably installed at the upper end of the reserved groove 6, a circuit board slot 8 fixedly installed at the upper end of the circuit board insert 7, and a fixing ring 9 fixedly installed at one end of the fixed frame 1.

[0027] A movable shaft 10 is fixedly installed in the middle of the fixing ring 9. A connecting layer 11 is fixedly installed at one end of the circuit board insert 7. A silver fiber layer 12 is fixedly installed at one end of the connecting layer 11. A carbon fiber layer 13 is fixedly installed at one end of the silver fiber layer 12. A polypropylene fiber layer 14 is fixedly installed at one end of the carbon fiber layer 13. A waterproof coating 15 is fixedly installed at one end of the polypropylene fiber layer 14. A fixing button 16 is fixedly installed at one end of the circuit board insert 7. The use of the supporting base plate 2 and the anti-slip pad 3 facilitates the fixing of the circuit board aging slot with anti-foolproof positioning and buffer protection. Then, the supporting base plate 2 and the anti-slip pad 3 are further installed and fixed by the use of the mounting slot 4 and the mounting screw hole 5. Then, the use of the fixing frame 1 and the reserved slot 6 facilitates the adjustment of the circuit board insert 7 and the circuit board slot 8. Then, the use of the fixing ring 9 and the movable shaft 10 adjusts the circuit board insert 7 and the circuit board slot 8 to a suitable angle, improving the anti-foolproof positioning effect of the circuit board aging slot with anti-foolproof positioning and buffer protection.

[0028] A push block 17 is fixedly installed at one end of the fixed button 16, and a limit block 18 is fixedly installed at the lower end of the fixed button 16. A reset spring 19 is fixedly installed at one end of the limit block 18. A movable locking block 20 is movably installed on one side of the push block 17. A limit block 21 is fixedly installed at one end of the movable locking block 20, and a strong spring 22 is fixedly installed at one end of the limit block 21. A reserved slot 23 is fixedly installed inside the circuit board insert 7. By using the connecting layer 11, silver fiber layer 12, carbon fiber layer 13, polypropylene fiber layer 14, and waterproof coating 15, the buffer protection effect of the circuit board aging slot with foolproof positioning and buffer protection is improved. Then, by popping out the movable locking block 20, the limit block 21, and the strong spring 22, the circuit board is fixed. Then, by pressing the fixed button 16, the push block 17 and the limit block 18 are pushed, and the movable locking block 20, the limit block 21, and the strong spring 22 are squeezed out, which facilitates the disassembly of the circuit board aging slot with foolproof positioning and buffer protection.

[0029] Working Principle: First, the use of the support base plate 2 and anti-slip pad 3 facilitates the fixation of the circuit board aging slot with foolproof positioning and buffer protection. Then, the use of the mounting slot 4 and mounting screw holes 5 further fixes the support base plate 2 and anti-slip pad 3. Next, the use of the fixing frame 1 and reserved slot 6 facilitates the adjustment of the circuit board insert 7 and circuit board slot 8. Finally, the use of the fixing ring 9 and movable shaft 10 adjusts the circuit board insert 7 and circuit board slot 8 to a suitable angle, improving the foolproof positioning and buffer protection of the circuit board aging slot. The circuit board aging slot with anti-foolproof positioning and buffer protection is improved by using the connecting layer 11, silver fiber layer 12, carbon fiber layer 13, polypropylene fiber layer 14, and waterproof coating 15. Then, the circuit board is fixed by popping out the movable block 20, the second limit block 21, and the strong spring 22. Then, by pressing the fixing button 16, the pushing block 17 and the first limit block 18 are pushed to squeeze out the movable block 20, the second limit block 21, and the strong spring 22, which facilitates the disassembly of the circuit board aging slot with anti-foolproof positioning and buffer protection.

[0030] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A circuit board burn-in socket with fool-proof positioning and cushion protection, comprising a fixed frame (1), characterized in that: The lower end of the fixed frame (1) is fixedly provided with a support base plate (2), the lower end of the support base plate (2) is fixedly provided with an anti-slip pad (3), one end of the support base plate (2) is fixedly provided with an installation groove (4), the upper end of the installation groove (4) is fixedly provided with an installation screw hole (5), the upper end of the fixed frame (1) is fixedly provided with a reserved groove (6), the upper end of the reserved groove (6) is movably provided with a circuit board insert (7), the upper end of the circuit board insert (7) is fixedly provided with a circuit board slot (8), and one end of the fixed frame (1) is fixedly provided with a fixing ring (9).

2. The circuit board burn-in socket with fool-proof positioning and cushion protection of claim 1, wherein: A movable shaft (10) is fixedly provided in the middle of the fixed ring (9), and a connecting layer (11) is fixedly provided at one end inside the circuit board insert (7).

3. A circuit board aging slot with foolproof positioning and buffer protection according to claim 2, characterized in that: A silver fiber layer (12) is fixedly disposed at one end of the connecting layer (11), and a carbon fiber layer (13) is fixedly disposed at one end of the silver fiber layer (12).

4. The circuit board burn-in socket with fool-proof positioning and cushion protection of claim 3, wherein: One end of the carbon fiber layer (13) is fixedly provided with a polypropylene fiber layer (14), one end of the polypropylene fiber layer (14) is fixedly provided with a waterproof coating (15), and one end of the circuit board insert (7) is fixedly provided with a fixing button (16).

5. The circuit board burn-in socket with fool-proof positioning and cushion protection of claim 4, wherein: A push block (17) is fixedly provided at one end of the fixed button (16), and a limit block (18) is fixedly provided at the lower end of the fixed button (16).

6. The circuit board burn-in socket with fool-proof positioning and cushion protection of claim 5, wherein: One end of the limiting block (18) is fixedly provided with a reset spring (19), and one side of the pushing block (17) is movably provided with a movable locking block (20).

7. A circuit board aging slot with foolproof positioning and buffer protection according to claim 6, characterized in that: One end of the movable card block (20) is fixedly provided with a limit block two (21), and one end of the limit block two (21) is fixedly provided with a strong spring (22). The inside of the circuit board insert (7) is fixedly provided with a reserved slot two (23).

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