A circuit board with multi-layer protection structure

Abstract

The utility model provides a kind of circuit board with multi-layer protection structure, it is related to circuit board technical field, including rotary movable block, the inside rotation of rotary movable block is connected with the edge protection sleeve of storage support, the inside movable connection of edge protection sleeve has the closure protection plate of closure, the one end fixed mounting of closure protection plate has the closure clamping block of clamping. The utility model has the advantages that: the edge platform of protection is set in the both ends of circuit board, and the electronic components in the inside of circuit board are blocked and protected, and the edge protection sleeve and closure protection plate that can be adjusted are set in the inside of edge platform, the protection structure that the electronic components are shielded is formed on the top of circuit board by edge protection sleeve and closure protection plate, electronic components and foreign matter can be avoided to collide in the process of circuit board working, and then effectively protect the electronic components in the inside of circuit board, improve the security and stability of circuit board work.

Description

Technical Field

[0001] This utility model relates to the field of circuit board technology, and in particular to a circuit board with a multi-layer protection structure. Background Technology

[0002] A circuit board is an important electronic component, serving as the support for electronic components and the carrier for their electrical connections. It connects various electronic components according to a specific circuit design using printed wires, pads, and other traces, enabling the various functions of electronic devices and ensuring that current flows between components along predetermined paths, allowing the electronic system to function properly.

[0003] However, existing circuit boards typically have electronic components protruding from the board surface, which can easily cause the electronic components to expand during operation, resulting in lower safety. Utility Model Content

[0004] Therefore, the purpose of this utility model is to propose a circuit board with a multi-layer protection structure to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0005] To achieve the above objectives, one embodiment of this utility model provides a circuit board with a multi-layered protective structure, including an integrated circuit motherboard for information processing. The circuit motherboard has edge plates at both ends for support and protection. An adjustable rotating block is movably connected inside the edge plate. An edge protective sleeve for storage and support is rotatably connected inside the rotating block. A closed protective plate for sealing is movably connected inside the edge protective sleeve. A closing latch is fixedly installed at one end of the closed protective plate. Magnets for attraction are provided on both sides of the closed protective plate. An elastic side plate for supporting and protecting the circuit board is provided on one side of each magnet.

[0006] Preferably, one end of the circuit board is provided with a plurality of electronic components for data processing, and the circuit board has a support slot inside for guiding the elastic side plate.

[0007] The above technical solution is as follows: The electronic components at one end of the circuit board are responsible for data processing and are the core functional components of the circuit board. The support slots inside provide guide tracks for the elastic side plates, allowing the elastic side plates to move stably inside the circuit board. The protective springs of the elastic side plates are installed inside the circuit board, providing elastic support for the movable plate. Under the action of the protective springs, the movable plate can extend and retract within the support slots. When the circuit board is subjected to external impact, the movable plate contacts the external object first, and uses the elasticity of the protective springs to buffer the impact force, protecting the electronic components on the circuit board. The limiting block moves within the circuit board, limiting the movable plate and preventing it from moving excessively, ensuring that the elastic side plates can stably perform their protective function. The suction plate at the top of the movable plate is made of stainless steel and can be attracted with the magnetic plates on both sides of the closed protective plate, enhancing the stability of the protective structure.

[0008] Preferably, in any of the above embodiments, the edge platform has an internal storage groove for accommodating the rotating movable block, and the top of the rotating movable block is provided with a connecting rotating platform to support the edge protective sleeve.

[0009] The above technical solution provides a storage groove inside the edge platform for the rotating block to move flexibly within the edge platform. The rotating platform at the top of the rotating block supports the edge protective sleeve and provides a base for its rotation. When the circuit board needs protection, the angle and position of the edge protective sleeve can be adjusted by rotating the rotating block to better cover the electronic components on the circuit board, block collisions between external objects and the electronic components, effectively protect the electronic components, and improve the safety of the circuit board operation.

[0010] Preferably, in any of the above embodiments, the edge protective sleeve has a sliding groove inside to guide the closed protective plate, one end of the closed protective plate has a movable slot for fixing the closing block, and the closed protective plate has a plurality of linearly arrayed ventilation and protective slots inside.

[0011] The above technical solution employs the following: the sliding groove inside the edge protective sleeve provides a guide for the closed protective plate, allowing it to slide smoothly within the edge protective sleeve; the movable slot at one end of the closed protective plate is used to fix the closing block, ensuring its stable operation; the ventilation and protection groove inside the closed protective plate ensures ventilation and heat dissipation for the circuit board without affecting its protective performance; when the closed protective plate slides to the appropriate position, the closing spring drives the locking block to engage with the corresponding slot, fixing the closed protective plate and forming a stable protective structure, preventing electronic components from being exposed and reducing the risk of collision.

[0012] Preferably, in any of the above embodiments, the closing block includes a closing spring that provides power and a locking block for engaging. The closing spring is fixedly installed inside the closing protective plate, and one end of the closing spring is fixedly installed with a locking block that moves inside the closing protective plate.

[0013] The above technical solution is adopted: when the protective plate needs to be closed, the clamping block extends out of the protective plate under the push of the closing spring and engages with the corresponding slot, so as to firmly fix the protective plate on the edge protective sleeve, prevent the protective plate from being opened accidentally, ensure the stability of the protective structure, and effectively protect the electronic components on the circuit board.

[0014] Preferably, in any of the above embodiments, the magnets are fixedly installed on both sides of the closed protective plate, and the magnets are located on both sides of the ventilation and protective groove.

[0015] The above technical solution is adopted: when the closed protective plate covers the circuit board, the magnetic piece and the suction piece at the top of the elastic side plate attract each other, so that the elastic side plate and the closed protective plate are tightly attached to each other, which enhances the sealing and stability of the entire protective structure. It not only helps to fix the position of the elastic side plate, but also further blocks external dust, debris and other objects from entering the circuit board, thus better protecting electronic components.

[0016] Preferably, in any of the above embodiments, the elastic side plate includes a protective spring for support, a movable plate for protection, and a limiting block for guidance. The protective spring is fixedly installed inside the circuit board. One end of the protective spring is fixedly installed with the movable plate that moves inside the circuit board. One end of the movable plate is fixedly installed with the limiting block that moves inside the circuit board. The top of the movable plate is provided with a suction piece made of stainless steel.

[0017] The above technical solution is adopted as follows: the protective spring provides elastic support to the movable plate, so that it can buffer energy when subjected to external impact. The limiting block restricts the range of motion of the movable plate, ensuring that the movable plate moves stably within the support slot. The suction plate at the top of the movable plate attracts the magnetic plates on both sides of the closed protective plate, connecting the elastic side plate and the closed protective plate together to form a complete enclosed protective structure, protecting the electronic components on the circuit board from multiple angles and improving the safety and stability of the circuit board.

[0018] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0019] 1. Protective edge plates are installed at both ends of the circuit board to block and protect the electronic components inside the circuit board. Adjustable edge protective sleeves and closed protective plates are installed inside the edge plates. The edge protective sleeves and closed protective plates form a protective structure above the circuit board to shield the electronic components. This can prevent electronic components from colliding with foreign objects during the operation of the circuit board, thereby effectively protecting the electronic components inside the circuit board and improving the safety and stability of the circuit board operation.

[0020] 2. Flexible side plates that close to the edge plate are set on both sides of the circuit board. The electronic components on the circuit board are surrounded and protected by the edge plate and the flexible side plates. The flexible side plates can make contact with the board surface and plane before the board surface due to their elasticity, thus providing a certain degree of protection for the board surface and further improving the safety of the circuit board.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0023] Figure 1 This is a schematic diagram of a closed structure according to an embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the unfolded structure according to an embodiment of the present utility model;

[0025] Figure 3 This is a partial structural schematic diagram according to an embodiment of the present utility model;

[0026] Figure 4 This is a cross-sectional structural diagram of the closed protective plate according to an embodiment of the present utility model;

[0027] Figure 5 This is a cross-sectional structural diagram of the elastic side plate according to an embodiment of the present utility model;

[0028] Among them: 1-Circuit main board, 2-Edge platform, 3-Rotating movable block, 4-Edge protective sleeve, 5-Closed protective plate, 6-Closed locking block, 61-Closed spring, 62-Clamping block, 7-Magnetic sheet, 8-Elastic side plate, 81-Protective spring, 82-Modular plate, 83-Limiting block, 9-Ventilation protective groove, 10-Suction plate. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0030] like Figure 1-5 As shown, a circuit board with a multi-layer protection structure according to an embodiment of the present invention includes a circuit main board 1 for integrated information processing. The circuit main board 1 has edge plates 2 for support and protection at both ends. The edge plates 2 are movably connected to an adjustable rotating block 3. The rotating block 3 is rotatably connected to an edge protective sleeve 4 for storage and support. The edge protective sleeve 4 is movably connected to a closed protective plate 5 for sealing. A closing block 6 for locking is fixedly installed at one end of the closed protective plate 5. Magnets 7 for attraction are provided on both sides of the closed protective plate 5. An elastic side plate 8 for supporting and protecting the circuit board is provided on one side of the magnet 7.

[0031] Preferably, one end of the circuit main board 1 is provided with a number of electronic components for data processing, and the circuit main board 1 has a support slot inside to guide the elastic side plate 8.

[0032] The above technical solution is adopted as follows: The electronic components at one end of the circuit main board 1 are responsible for data processing and are the core functional components of the circuit board. The support slot opened inside provides a guide track for the elastic side plate 8, so that the elastic side plate 8 can move stably inside the circuit main board 1. The protective spring 81 of the elastic side plate 8 is installed inside the circuit main board 1 to provide elastic support for the movable plate 82. Under the action of the protective spring 81, the movable plate 82 can extend and retract within the support slot. When the circuit board is subjected to external impact, the movable plate 82 first contacts the external object and uses the elasticity of the protective spring 81 to buffer the impact force and protect the electronic components on the circuit board. The limiting block 83 moves within the circuit main board 1 and plays a limiting role for the movable plate 82 to prevent it from moving excessively and ensure that the elastic side plate 8 can stably play a protective role. The suction plate 10 at the top of the movable plate 82 is made of stainless iron material and can be attracted with the magnets 7 on both sides of the closed protective plate 5 to enhance the stability of the protective structure.

[0033] Preferably, the edge plate 2 has a storage groove inside to accommodate the rotating movable block 3, and the top of the rotating movable block 3 is provided with a connecting rotating platform to support the edge protective sleeve 4.

[0034] The above technical solution is adopted: the storage groove inside the edge platform 2 provides a space for the rotating movable block 3 to move flexibly within the edge platform 2. The connecting rotating platform at the top of the rotating movable block 3 is used to support the edge protective sleeve 4, providing a base for the rotation of the edge protective sleeve 4. When it is necessary to protect the circuit board, the angle and position of the edge protective sleeve 4 can be adjusted by rotating the movable block 3 to better cover the electronic components on the circuit board, block the collision of external objects with the electronic components, effectively protect the electronic components, and improve the safety of the circuit board operation.

[0035] Preferably, in any of the above embodiments, the edge protective sleeve 4 has a sliding groove inside to guide the closed protective plate 5, one end of the closed protective plate 5 has a movable slot for fixing the closing block 6, and the closed protective plate 5 has a plurality of linear array ventilation and protective slots 9 inside.

[0036] The above technical solution is adopted as follows: the sliding groove inside the edge protective sleeve 4 provides a guide for the closed protective plate 5, so that the closed protective plate 5 can slide smoothly within the edge protective sleeve 4. The movable slot at one end of the closed protective plate 5 is used to fix the closing block 6, ensuring that the closing block 6 can work stably. The ventilation and protection groove 9 inside the closed protective plate 5 not only ensures the ventilation and heat dissipation of the circuit board, but also does not affect its protective performance. When the closed protective plate 5 slides to the appropriate position, the closing spring 61 drives the clamping block 62 to lock into the corresponding slot, fixing the closed protective plate 5 and forming a stable protective structure to prevent electronic components from being exposed and reduce the risk of collision.

[0037] Preferably, in any of the above embodiments, the closing block 6 includes a closing spring 61 that provides power and a locking block 62 that engages. The closing spring 61 is fixedly installed inside the closing protective plate 5, and one end of the closing spring 61 is fixedly installed with the locking block 62 that moves inside the closing protective plate 5.

[0038] The above technical solution is adopted: when the protective plate 5 needs to be closed, the clamping block 62 extends out of the protective plate 5 under the push of the closing spring 61 and engages with the corresponding slot, so as to firmly fix the protective plate 5 on the edge protective sleeve 4, prevent the protective plate 5 from being opened accidentally, ensure the stability of the protective structure, and effectively protect the electronic components on the circuit board.

[0039] Preferably, in any of the above schemes, the magnet 7 is fixedly installed on both sides of the closed protective plate 5, and the magnet 7 is located on both sides of the ventilation protective groove 9.

[0040] The above technical solution is adopted: when the closed protective plate 5 covers the circuit board, the magnetic piece 7 and the suction piece 10 at the top of the elastic side plate 8 attract each other, so that the elastic side plate 8 and the closed protective plate 5 are tightly attached, which enhances the sealing and stability of the entire protective structure. It not only helps to fix the position of the elastic side plate 8, but also further blocks external dust, debris and other objects from entering the circuit board, thus better protecting electronic components.

[0041] Preferably, the elastic side plate 8 includes a protective spring 81 for support, a movable plate 82 for protection, and a limiting block 83 for guidance. The protective spring 81 is fixedly installed inside the circuit board 1. One end of the protective spring 81 is fixedly installed with the movable plate 82 that moves inside the circuit board 1. One end of the movable plate 82 is fixedly installed with the limiting block 83 that moves inside the circuit board 1. The top of the movable plate 82 is provided with a suction piece 10 made of stainless steel.

[0042] The above technical solution is adopted: the protective spring 81 provides elastic support to the movable plate 82, so that it can buffer energy when subjected to external impact. The limiting block 83 restricts the range of motion of the movable plate 82, ensuring that the movable plate 82 moves stably within the support slot. The suction piece 10 at the top of the movable plate 82 attracts the magnetic pieces 7 on both sides of the closed protective plate 5, connecting the elastic side plate 8 and the closed protective plate 5 together to form a complete enclosed protective structure, protecting the electronic components on the circuit board from multiple angles and improving the safety and stability of the circuit board.

[0043] The working principle of the circuit board with a multi-layered protective structure of this utility model is as follows:

[0044] When it is necessary to protect the electronic components on the circuit board, first rotate the movable block 3 to adjust the angle of the edge protective sleeve 4, and then slide the closed protective plate 5 along the sliding groove inside the edge protective sleeve 4. At this time, the closing spring 61 of the closing block 6 drives the clamping block 62 to lock into the corresponding slot, fixing the position of the closed protective plate 5. The magnetic pieces 7 on both sides of the closed protective plate 5 are attracted to the suction piece 10 at the top of the elastic side plate 8, pulling up the elastic side plate 8 and attaching it to both sides of the circuit board. The protective spring 81 of the elastic side plate 8 supports the movable plate 82. The movable plate 82 moves stably under the restriction of the limiting block 83. When the circuit board is impacted by external force, the elastic side plate 8 contacts the external object first and uses its own elasticity to buffer the impact force. At the same time, the ventilation protection groove 9 on the closed protective plate 5 ensures ventilation and heat dissipation of the circuit board while protecting it. Through the synergistic effect of the edge plate 2, the edge protective sleeve 4, the closed protective plate 5 and the elastic side plate 8, the collision between electronic components and external objects is effectively avoided, and the electronic components on the circuit board are protected in all directions, improving the safety and stability of the circuit board operation.

[0045] Compared with the prior art, the present invention has the following advantages:

[0046] 1. Protective edge plates 2 are set at both ends of the circuit board to block and protect the electronic components inside the circuit board. Adjustable edge protective sleeves 4 and closed protective plates 5 are set inside the edge plates 2. The edge protective sleeves 4 and closed protective plates 5 form a protective structure above the circuit board to shield the electronic components. This can prevent the electronic components from colliding with foreign objects during the operation of the circuit board, thereby effectively protecting the electronic components inside the circuit board and improving the safety and stability of the circuit board operation.

[0047] 2. Elastic side plates 8 are provided on both sides of the circuit board and closed with the edge plate 2. The electronic components on the circuit board are surrounded and protected by the edge plate 2 and the elastic side plates 8. The elastic side plates 8 can make contact with the board surface and plane before the board surface due to their own elasticity, thus providing a certain degree of protection for the board surface and further improving the safety of the circuit board.

Claims

1. A circuit board with a multi-layered protective structure, comprising an integrated circuit board (1) for information processing, wherein the circuit board (1) has edge plates (2) for support and protection at both ends, characterized in that: The edge platform (2) is movably connected to an adjustable rotating block (3). The rotating block (3) is rotatably connected to an edge protective sleeve (4) for storage and support. The edge protective sleeve (4) is movably connected to a closed protective plate (5) for sealing. One end of the closed protective plate (5) is fixedly installed with a closing latch (6) for locking. Magnets (7) for attraction are provided on both sides of the closed protective plate (5). An elastic side plate (8) for supporting and protecting the circuit board is provided on one side of the magnet (7).

2. The circuit board with multi-layer protection structure according to claim 1, wherein: One end of the circuit main board (1) is provided with several electronic components for data processing, and the circuit main board (1) has a support slot for guiding the elastic side plate (8) inside.

3. A circuit board with a multi-layered protective structure as described in claim 2, characterized in that: The edge plate (2) has a storage slot inside to accommodate the rotating movable block (3), and the top of the rotating movable block (3) is provided with a connecting rotating platform to support the edge protective sleeve (4).

4. The circuit board with multi-layer protection structure according to claim 3, wherein: The edge protective sleeve (4) has a sliding groove inside to guide the closed protective plate (5), and one end of the closed protective plate (5) has a movable slot for fixing the closing block (6). The closed protective plate (5) has a plurality of linear array ventilation protective slots (9) inside.

5. A circuit board with a multi-layered protective structure as described in claim 4, characterized in that: The closing block (6) includes a closing spring (61) that provides power and a locking block (62) that engages. The closing spring (61) is fixedly installed inside the closing protective plate (5), and a locking block (62) that moves inside the closing protective plate (5) is fixedly installed at one end of the closing spring (61).

6. The circuit board with multi-layer protection structure according to claim 5, wherein: The magnet (7) is fixedly installed on both sides of the closed protective plate (5), and the magnet (7) is located on both sides of the ventilation protective groove (9).

7. The circuit board with multi-layer protection structure according to claim 6, wherein: The elastic side plate (8) includes a protective spring (81) for support, a movable plate (82) for protection, and a limiting block (83) for guidance. The protective spring (81) is fixedly installed inside the circuit board (1). One end of the protective spring (81) is fixedly installed with the movable plate (82) that moves inside the circuit board (1). One end of the movable plate (82) is fixedly installed with the limiting block (83) that moves inside the circuit board (1). The top of the movable plate (82) is provided with a suction piece (10) made of stainless steel.

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