Integrated circuit board convenient to install

Abstract

The utility model discloses an integrated circuit board convenient to install, which belongs to the field of integrated circuit boards and comprises a circuit board body, an integrated plug-in fixedly installed on the circuit board body and openings arranged at four corners of the circuit board body. A positioning sleeve is arranged in the opening, a pull rod is arranged in the positioning sleeve, and one end of the pull rod penetrates through the positioning sleeve. The integrated circuit board convenient to install is simple in structure and convenient to use, by arranging the positioning sleeve and the positioning rod, the circuit board can be easily installed at the needed position by pulling the positioning sleeve and can be conveniently detached as well, the positioning sleeve can ensure that the circuit board is accurately aligned to the installation position during installation, and the installation efficiency is improved. Meanwhile, when the positioning sleeve is pressed into the mounting hole, the tensioning effect of the reset spring can enable the positioning rod to abut against the mounting hole, and therefore it is ensured that the circuit board is stably fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated circuit boards, in particular to an integrated circuit board which is easy to install. Background Art

[0002] Integrated circuit board usually refers to printed circuit board (PCB), which is one of the core components in electronic devices. It consists of lines and connection points formed by conductive materials coated on insulating substrate materials. These lines and connection points are used to connect and support various electronic components, such as integrated circuits, resistors, capacitors and connectors.

[0003] Upon investigation, it was found that the Chinese utility model patent with publication number CN218103643U discloses an integrated circuit board that is easy to install. The integrated circuit board cooperates with each other by setting a fixing structure, a fixing spring and a connecting structure. When the main body of the integrated circuit board needs to be installed and fixed, the main body of the integrated circuit board can be first sleeved on the positioning rod, and then the fixing structure is fixed on the fixing rod under the push of the fixing spring, thereby ultimately reducing the cumbersomeness of installing and fixing the main body of the integrated circuit board, making the main body of the integrated circuit board easier to install; however, due to the overall thin thickness of the circuit board, it is inconvenient to take the circuit board when installing it, and the size of the mounting substrate and the fixing column that can be set is small, which makes manual operation inconvenient in actual use.

[0004] Therefore, the utility model provides an integrated circuit board that is easy to install to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model provides an integrated circuit board which is convenient to install, and aims to solve the problems that the existing integrated circuit board is inconvenient to take and install, etc., which are mentioned in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solutions: an integrated circuit board that is easy to install, comprising a circuit board body, an integrated plug-in fixedly mounted on the circuit board body, and openings at the four corners of the circuit board body;

[0009] A positioning sleeve is arranged in the opening, a pull rod is arranged in the positioning sleeve, one end of the pull rod passes through the positioning sleeve, a plurality of guide sleeves distributed in a linear array are symmetrically arranged in the positioning sleeve, one end of the guide sleeve is connected to the outside, a positioning rod is slidably installed in the guide sleeve, and a transmission rod is hinged between the pull rod and the positioning rod.

[0010] Preferably, guide blocks are symmetrically arranged in the opening, and guide grooves adapted to the guide blocks are symmetrically arranged on the positioning sleeve.

[0011] Preferably, a reset mechanism is provided between one end of the pull rod located in the positioning sleeve and the positioning sleeve.

[0012] Preferably, the reset mechanism comprises a fixed sleeve fixedly installed in the positioning sleeve, and a reset spring fixedly installed between the fixed sleeve and the pull rod, the fixed sleeve is sleeved on the pull rod, and the fixed sleeve is slidably connected to the pull rod.

[0013] Preferably, a pull plate is fixedly mounted on one end of the pull rod located outside the positioning sleeve.

[0014] Preferably, one end of the positioning rod away from the transmission rod is hemispherical.

[0015] (III) Beneficial effects

[0016] The integrated circuit board which is easy to install has a simple structure and is easy to use. By arranging a positioning sleeve and a positioning rod, the circuit board can be easily installed to a desired position by pulling the positioning sleeve, and it can also be easily removed. The positioning sleeve can ensure that the circuit board is accurately aligned to the installation position during installation, thereby improving the installation accuracy and efficiency. At the same time, when the positioning sleeve is pressed into the installation hole, the tensioning action of the return spring can make the positioning rod press against the installation hole, thereby ensuring that the circuit board is firmly fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an integrated circuit board that is easy to install;

[0018] Figure 2 It is a schematic diagram of the front view and cross-section structure of a positioning sleeve of an integrated circuit board that is easy to install;

[0019] Figure 3 for Figure 1 Schematic diagram of the structure at point A.

[0020] In the figure: 1. circuit board body; 11. integrated plug-in; 12. opening; 13. guide block; 2. positioning sleeve; 21. guide sleeve; 22. positioning rod; 23. guide groove; 3. pull rod; 31. pull plate; 32. transmission rod; 33. reset mechanism; 331. fixed sleeve; 332. reset spring. 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] The utility model provides an integrated circuit board which is easy to install. Figure 1-3 As shown, the integrated circuit board includes a circuit board body 1, an integrated plug-in 11 fixedly mounted on the circuit board body 1, and openings 12 opened at the four corners of the circuit board body 1;

[0023] A positioning sleeve 2 is provided in the opening 12, a pull rod 3 is provided in the positioning sleeve 2, one end of the pull rod 3 passes through the positioning sleeve 2, a plurality of guide sleeves 21 distributed in a linear array are symmetrically provided in the positioning sleeve 2, one end of the guide sleeve 21 is connected to the outside, a positioning rod 22 is slidably installed in the guide sleeve 21, and a transmission rod 32 is hinged between the pull rod 3 and the positioning rod 22.

[0024] When in use, the positioning sleeve 2 in the opening 12 on the circuit board body 1 can be pulled to lift the entire circuit board body 1, and then the circuit board body 1 can be placed at the use position and the positioning sleeve 2 can be aligned with the installation position. The circuit board body 1 can be placed, and then the four positioning sleeves 2 can be pressed in sequence to make the positioning sleeves 2 enter the installation position. The whole process realizes the installation of the circuit board by taking the positioning sleeves 2, and the operation is more convenient and quick.

[0025] Furthermore, a guide block 13 is symmetrically arranged in the opening 12, and a guide groove 23 adapted to the guide block 13 is symmetrically arranged on the positioning sleeve 2; when the positioning sleeve 2 is pulled, it can slide along the opening 12 through the cooperation between the guide block 13 and the guide groove 23, ensuring that the positioning sleeve 2 can be pulled out of the opening 12 and can drive the circuit board body 1 to move.

[0026] Furthermore, a reset mechanism 33 is provided between one end of the pull rod 3 located in the positioning sleeve 2 and the positioning sleeve 2, and the reset mechanism 33 includes a fixed sleeve 331 fixedly installed in the positioning sleeve 2, and a reset spring 332 fixedly installed between the fixed sleeve 331 and the pull rod 3, and the fixed sleeve 331 is sleeved on the pull rod 3, and the fixed sleeve 331 is slidably connected to the pull rod 3; after the positioning sleeve 2 is pressed into the inside of the mounting hole, the transmission rod 32 can be in a horizontal state under the support of the reset spring 332 to push out the positioning rod 22, so that the positioning rod 22 is tightened against the mounting hole to fix the circuit board body 1. When disassembling, it is only necessary to pull the pull rod 3 to drive the positioning rod 22 to slide into the guide sleeve 21, thereby releasing the limit on the positioning sleeve 2.

[0027] Furthermore, a pull plate 31 is fixedly installed on one end of the pull rod 3 located outside the positioning sleeve 2; the pull plate 31 can be used to operate the pull rod 3, and the diameter of the pull plate 31 is larger than the diameter of the positioning sleeve 2, which can further limit the moving distance of the positioning sleeve 2.

[0028] It should be noted that the end of the positioning rod 22 away from the transmission rod 32 is hemispherical.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An integrated circuit board that is easy to install, comprising a circuit board body (1), an integrated plug-in (11) fixedly mounted on the circuit board body (1), and openings (12) opened at four corners of the circuit board body (1); Features: A positioning sleeve (2) is arranged in the opening (12), a pull rod (3) is arranged in the positioning sleeve (2), one end of the pull rod (3) passes through the positioning sleeve (2), a plurality of guide sleeves (21) distributed in a linear array are symmetrically arranged in the positioning sleeve (2), one end of the guide sleeve (21) is connected to the outside, a positioning rod (22) is slidably installed in the guide sleeve (21), and a transmission rod (32) is hinged between the pull rod (3) and the positioning rod (22).

2. The integrated circuit board that is easy to install according to claim 1, characterized in that: A guide block (13) is symmetrically arranged in the opening (12), and a guide groove (23) adapted to the guide block (13) is symmetrically arranged on the positioning sleeve (2).

3. The integrated circuit board that is easy to install according to claim 1, characterized in that: A reset mechanism (33) is provided between one end of the pull rod (3) located inside the positioning sleeve (2) and the positioning sleeve (2).

4. The integrated circuit board that is easy to install according to claim 3, characterized in that: The reset mechanism (33) comprises a fixed sleeve (331) fixedly installed in the positioning sleeve (2), and a reset spring (332) fixedly installed between the fixed sleeve (331) and the pull rod (3); the fixed sleeve (331) is sleeved on the pull rod (3); and the fixed sleeve (331) is slidably connected to the pull rod (3).

5. The integrated circuit board that is easy to install according to claim 1, characterized in that: A pull plate (31) is fixedly mounted on one end of the pull rod (3) located outside the positioning sleeve (2).

6. The integrated circuit board that is easy to install according to claim 1, characterized in that: One end of the positioning rod (22) away from the transmission rod (32) is hemispherical.

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