Chip pin locking structure of integrated circuit board

Abstract

The utility model relates to the technical field of circuit board installation, in particular to an integrated circuit board chip pin locking structure which comprises a processing table, a shell is fixedly connected to the outer wall of the processing table, a bolt is connected to the interior of the shell in a threaded mode, one end of the bolt is rotationally connected with a movable plate, and the other end of the bolt is connected with a pin. One side of the movable plate is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a clamping plate. According to the utility model, by rotating the bolt, the bolt can extrude the movable plate, so that the clamping plate fixedly connected with one end of the connecting rod is driven to extrude the outer wall of the mounting seat, and the effect of improving the locking and mounting stability of the chip pins of the circuit board is achieved; and under the action of the spring, the clamping block can be clamped into the clamping groove for limiting, so that the pin and the lead groove do not deviate during butt joint, and the quality of locking and processing the chip pin of the circuit board is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board installation, in particular to an integrated circuit board chip pin locking structure. Background Art

[0002] An integrated circuit board is a carrier for carrying integrated circuits. But when we say integrated circuit board, we also mean integrated circuit. Integrated circuit board is mainly made of silicone. Integrated circuit board adopts semiconductor manufacturing technology to make many transistors, resistors, capacitors and other components on a small single crystal silicon wafer, and combine the components into a complete electronic circuit according to the method of multi-layer wiring or tunnel wiring. The locking structure is a fixed device for installing electronic components in the circuit board.

[0003] A locking mechanism is required when installing and locking the chip pins in the circuit board. However, the existing locking mechanism is inconvenient for clamping and limiting bases of different sizes, which affects the stability of the circuit board chip pin locking process. Therefore, we urgently need to provide an integrated circuit board chip pin locking structure. Utility Model Content

[0004] In view of the deficiencies of the prior art, the purpose of the utility model is to provide an integrated circuit board chip pin locking structure, which can facilitate the clamping and limiting of the mounting base.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, an integrated circuit board chip pin locking structure, the technical solution adopted is: including a processing table, the outer wall of the processing table is fixedly connected to a shell, the internal thread of the shell is connected to a bolt, and one end of the bolt is rotatably connected to a movable plate.

[0006] One side of the movable plate is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a clamping plate.

[0007] As a preferred solution, a spring is fixedly connected to one side of the movable plate, and the spring is sleeved on the outer wall of the connecting rod, so that the movable plate can be moved and reset when the pins of the circuit board chip are locked and installed.

[0008] As a preferred solution, the outer wall of the processing table is movably connected with a mounting seat, a slot is provided inside the mounting seat, and a lead groove is provided inside the mounting seat, which can facilitate the improvement of installation stability when locking and installing the pins of the circuit board chip.

[0009] As a preferred solution, a slide groove is provided on the inner wall of the slot, a card block is slidably connected inside the slide groove, and a spring is fixedly connected to one side of the card block, so that the card block can slide along the slide groove when the pins of the circuit board chip are locked and installed.

[0010] As a preferred solution, the slot is internally snap-connected with a mounting block, and a slot is provided inside the mounting block, so that when locking and installing the pins of the circuit board chip, the mounting block can be inserted into the slot for assembly.

[0011] As a preferred solution, the card slot and the card block are engaged with each other, and the sizes of the mounting block and the slot are matched, so that when the pins of the circuit board chip are locked and installed, the card block can be inserted into the card slot for limiting.

[0012] As a preferred solution, the top of the mounting block is fixedly connected to a top plate, the bottom of the top plate is snap-connected to a circuit board mainboard, and the bottom of the circuit board mainboard is fixedly connected to pins, which can improve the stability of the locking process when locking and installing the pins of the circuit board chip.

[0013] Compared with the prior art, the utility model provides an integrated circuit board chip pin locking structure, which has the following beneficial effects:

[0014] 1. The utility model provides bolts, movable plates, connecting rods, clamps and mounting seats. When the user limits the mounting bases of circuit boards of different sizes, the bolts can be rotated to squeeze the movable plates, thereby driving the clamps fixedly connected to one end of the connecting rod to squeeze the outer wall of the mounting seat, thereby improving the stability of the locking installation of the pins of the circuit board chip.

[0015] 2. The utility model provides a slot, a card block, a mounting block, a card slot, a top plate, a pin and a lead groove. When the user wants to improve the locking processing quality, the top plate is moved to insert the mounting block into the slot. Under the action of the spring, the card block can be inserted into the card slot for limiting, so that the pin and the lead groove will not be offset when docking, thereby improving the quality of the locking processing of the circuit board chip pins. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a top view of the housing of the utility model;

[0018] Figure 3 For this utility model Figure 2 A magnified view of the structure at center;

[0019] Figure 4 It is a three-dimensional diagram of the splint of the utility model.

[0020] In the figure: 1. processing table; 2. shell; 3. bolt; 4. movable plate; 5. connecting rod; 6. clamping plate; 7. mounting seat; 8. slot; 9. slide groove; 10. clamping block; 11. mounting block; 12. clamping slot; 13. top plate; 14. circuit board main board; 15. pin; 16. lead groove. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 This embodiment proposes an integrated circuit board chip pin locking structure, including a processing table 1, the outer wall of the processing table 1 is fixedly connected to a shell 2, the inner thread of the shell 2 is connected to a bolt 3, and one end of the bolt 3 is rotatably connected to a movable plate 4.

[0023] A connecting rod 5 is fixedly connected to one side of the movable plate 4 , and a clamping plate 6 is fixedly connected to one end of the connecting rod 5 .

[0024] A spring is fixedly connected to one side of the movable plate 4, and the spring is sleeved on the outer wall of the connecting rod 5. When the pins of the circuit board chip are locked and installed, the movable plate 4 can be moved and reset.

[0025] The outer wall of the processing table 1 is movably connected with a mounting seat 7, a slot 8 is provided inside the mounting seat 7, and a lead groove 16 is provided inside the mounting seat 7, which can improve the stability of the installation when locking the pins of the circuit board chip.

[0026] A slide groove 9 is provided on the inner wall of the slot 8, and a card block 10 is slidably connected inside the slide groove 9. A spring is fixedly connected to one side of the card block 10. When locking and installing the pins of the circuit board chip, the card block 10 can slide along the slide groove 9.

[0027] The slot 8 is internally snap-fitted with a mounting block 11 , and the mounting block 11 is internally provided with a slot 12 . When locking and mounting the pins of the circuit board chip, the mounting block 11 can be inserted into the slot 8 for assembly.

[0028] The card slot 12 and the card block 10 are engaged with each other, and the sizes of the mounting block 11 and the slot 8 are adapted to each other. When locking and installing the pins of the circuit board chip, the card block 10 can be inserted into the card slot 12 for limiting.

[0029] The top of the mounting block 11 is fixedly connected with a top plate 13, the bottom of the top plate 13 is snap-connected with a circuit board mainboard 14, and the bottom of the circuit board mainboard 14 is fixedly connected with a pin 15, which can improve the stability of the locking process when locking and installing the pins of the circuit board chip.

[0030] The working principle of the utility model is as follows: when the user limits the mounting bases of circuit boards of different sizes, by rotating the bolt 3, the bolt 3 can squeeze the movable plate 4, thereby driving the clamping plate 6 fixedly connected to one end of the connecting rod 5 to squeeze the outer wall of the mounting seat 7, thereby improving the stability of the locking installation of the circuit board chip pins. When the user wants to improve the locking processing quality, by moving the top plate 13, the mounting block 11 is inserted into the slot 8. Under the action of the spring, the clamping block 10 can be clamped into the clamping slot 12 for limiting, so that the pin 15 and the lead slot 16 will not deviate when docking, thereby improving the quality of the circuit board chip pin locking processing.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated circuit board chip pin locking structure, comprising a processing table (1), characterized in that: The outer wall of the processing table (1) is fixedly connected to a housing (2), the inner part of the housing (2) is threadedly connected to a bolt (3), and one end of the bolt (3) is rotatably connected to a movable plate (4); One side of the movable plate (4) is fixedly connected to a connecting rod (5), and one end of the connecting rod (5) is fixedly connected to a clamping plate (6).

2. The integrated circuit board chip pin locking structure according to claim 1, characterized in that: A spring is fixedly connected to one side of the movable plate (4), and the spring is sleeved on the outer wall of the connecting rod (5).

3. The integrated circuit board chip pin locking structure according to claim 1, characterized in that: The outer wall of the processing table (1) is movably connected to a mounting seat (7), a slot (8) is provided inside the mounting seat (7), and a lead groove (16) is provided inside the mounting seat (7).

4. The integrated circuit board chip pin locking structure according to claim 3, characterized in that: The inner wall of the slot (8) is provided with a sliding groove (9), the interior of the sliding groove (9) is slidably connected with a clamping block (10), and one side of the clamping block (10) is fixedly connected with a spring.

5. The integrated circuit board chip pin locking structure according to claim 4, characterized in that: The interior of the slot (8) is snap-connected with a mounting block (11), and a slot (12) is provided inside the mounting block (11).

6. The integrated circuit board chip pin locking structure according to claim 5, characterized in that: The card slot (12) and the card block (10) are engaged with each other, and the sizes of the mounting block (11) and the slot (8) are matched.

7. The integrated circuit board chip pin locking structure according to claim 6, characterized in that: The top of the mounting block (11) is fixedly connected to a top plate (13), the bottom of the top plate (13) is snap-connected to a circuit board mainboard (14), and the bottom of the circuit board mainboard (14) is fixedly connected to a pin (15).

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