A PCB circuit board protection structure

Abstract

The utility model belongs to the technical field of PCB production, and particularly relates to a PCB circuit board protection structure, including a box body and a cover body, both sides of the outer wall of the box body are fixed with a slot and a plug-in plate is fixedly provided on one side of the side plate through the slot, two side plates are fixedly provided, and a connecting rod is plugged into both sides of the two side plates, four connecting rods are fixedly provided and each is fixedly provided with a groove, and a rubber pad is fixedly provided on one side of the side plate. The utility model sets a side plate, and the side plate is plugged into the slot of the box body through the plug-in plate, and a limit plate is provided at one end of the plug-in plate, so that the plug-in plate will not be separated from the slot. When the device is used, it can be suitable for PCB boards of more sizes by adjusting the position of the side plate according to the different sizes of the PCB board, and the side plate is stuck in the grooves provided by the two connecting rods, so that the overall structure is more stable, thereby improving the structural stability and practicality of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of PCB production, and more specifically, particularly relates to a PCB circuit board protection structure. Background Art

[0002] PCB (printed circuit board) is a printed circuit board, or PCB for short, and is one of the important components of the electronics industry. Almost every electronic device, from electronic watches and calculators to computers, communication electronic equipment, and military weapon systems, as long as there are electronic components such as integrated circuits, must use printed circuits to make electrical interconnections between the various components. The printed circuit board consists of an insulating base plate, connecting wires, and pads for assembling and welding electronic components. It has the dual functions of a conductive circuit and an insulating base plate. It can replace complex wiring to achieve electrical connections between components in the circuit, which not only simplifies the assembly and welding of electronic products, reduces the wiring workload under traditional methods, and greatly reduces the labor intensity of workers; it also reduces the size of the whole machine, reduces product costs, and improves the quality and reliability of electronic equipment. The printed circuit board has good product consistency, and it can adopt standardized design, which is conducive to mechanization and automation in the production process. At the same time, the entire assembled and debugged printed circuit board can be used as an independent spare part, which is convenient for the interchange and maintenance of the whole product. At present, printed circuit boards have been extremely widely used in the production and manufacturing of electronic products.

[0003] During transportation, the existing PCB boards (especially double-layer PCB boards) are prone to relative movement between the PCB board and the carrier, thereby causing wear. Therefore, we propose a PCB protection structure. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a PCB circuit board protection structure to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a PCB circuit board protection structure, including a box body and a cover body, the outer walls of both sides of the box body are fixedly provided with a slot and a plug-in plate is fixedly provided on one side of the side panel through the slot, the side panels are fixedly provided with two connecting rods and a connecting rod is plugged into the two sides of the two side panels, the connecting rods are fixedly provided with four and each is fixedly provided with a groove, and a rubber pad is fixedly provided on one side of the side panel.

[0006] Preferably, an insertion rod is fixedly provided on one side of the connecting rod, and the insertion rod is fixedly provided with two insertion holes on one side of the connecting rod and both are inserted into the insertion holes fixedly provided on one side of the box body. One side of the connecting rod is fixedly connected to one end of the fixing rod, and the fixing rod is fixedly provided with two insertion holes, and one end of each insertion hole is fixedly connected to one side of the extension plate.

[0007] Preferably, two movable rods are fixedly provided on one side of the extension plate and are slidably connected to a movable groove respectively, and four movable grooves are fixedly provided on both outer walls of the box body.

[0008] Preferably, a slot is fixedly provided on the top surface of the box body, the slot is fixedly provided inside the limiting groove, and four slots and limiting grooves are fixedly provided on the top surface of the box body.

[0009] Preferably, two cover bodies are fixedly provided, and a buckle is fixedly provided on the top surface of each of the two cover bodies; and two buckles are fixedly provided, and a handle is fixedly provided on the top surface of each of the two buckles.

[0010] Preferably, a slide groove is fixedly provided on the top surface of the cover body, and two slide grooves are respectively fixedly provided on the top surfaces of the two cover bodies, and each of the slide grooves is slidably connected to the bottom end of a slide rod, and the top end of each slide rod is fixedly connected to the bottom surface of a top rod.

[0011] Preferably, the bottom surface of the top rod is fixedly connected to the top surface of the extended cover through a bottom rod, one end of the extended cover is inserted into a fixing groove fixedly provided on one side of the cover body, a limit rod is fixedly provided on the bottom surface of the cover body, and two limit rods are fixedly provided on the bottom surfaces of the two cover bodies.

[0012] The utility model provides a PCB circuit board protection structure, which has the following beneficial effects:

[0013] 1. The utility model provides a side panel, which is inserted into the slot of the box body through the plug-in board. A limit plate is provided at one end of the plug-in board, so that the plug-in board will not be separated from the slot. When the device is used, the position of the side panel can be adjusted according to the different sizes of the PCB board to achieve the effect of being suitable for PCB boards of more sizes. The side panel is stuck in the groove provided in the two connecting rods, so that the overall structure is more stable, thereby improving the structural stability and practicality of the device.

[0014] 2. The utility model, by setting an extension plate, when the side plate moves to a certain position, the overall structure of the box becomes larger, and the extension plate is connected to the connecting rod through a fixed rod, so that when the connecting rod and the side plate move, the extension plate can be driven to move, and the extension plate is slidably connected to the movable groove through the movable rod, so that the structure of the extension plate and the box is more stable, thereby improving the structural stability and practicality of the device. By setting a top rod, the top rod is slidably connected to the sliding groove through the sliding rod, so that the top rod can move on the cover body, and the top rod is connected to the extension cover through the bottom rod, so that the top rod can drive the extension cover to move, so as to achieve the effect of adapting the cover body to the box body, thereby improving the practicality of the structure of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the box of the utility model;

[0018] Figure 4 It is a schematic diagram of the overall structure of the cover body of the utility model.

[0019] In the figure: 1. box body; 2. plug rod; 3. connecting rod; 4. groove; 5. side panel; 6. rubber pad; 7. movable groove; 8. fixing rod; 9. extension plate; 10. limiting groove; 11. slot; 12. cover body; 13. buckle; 14. handle; 15. slide groove; 16. slide rod; 17. top rod; 18. extension cover; 19. fixing groove; 20. limiting rod. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a PCB circuit board protection structure, including a box body 1 and a cover body 12, the outer walls of both sides of the box body 1 are fixed with a slot and a plug-in plate fixed on one side of a side panel 5 is sleeved through the slot, the side panel 5 is fixed with two and a connecting rod 3 is plugged on both sides of the two side panels 5, the connecting rod 3 is fixed with four and each is fixed with a groove 4, and a rubber pad 6 is fixed on one side of the side panel 5.

[0024] By setting the side panel 5, the side panel 5 is inserted into the slot of the box body 1 through the plug-in board, and a limit plate is provided at one end of the plug-in board, so that the plug-in board will not be separated from the slot. When the device is used, the position of the side panel 5 can be adjusted according to the different sizes of the PCB board to achieve the effect of being suitable for PCB boards of more sizes, and the side panel 5 is stuck in the groove 4 provided on the two connecting rods 3, so that the overall structure is more stable, thereby improving the structural stability and practicality of the device.

[0025] A plug rod 2 is fixedly provided on one side of the connecting rod 3, and two plug rods are fixedly provided on one side of the connecting rod 3 and are both plugged into the sockets fixedly provided on one side of the box body 1. One side of the connecting rod 3 is fixedly connected to one end of a fixing rod 8, and the fixing rod 8 is fixedly provided with two sockets, one end of which is fixedly connected to one side of an extension plate 9.

[0026] By setting the extension plate 9, the overall structure of the box body 1 becomes larger when the side plate 5 moves. The extension plate 9 is connected to the connecting rod 3 through the fixed rod 8, so that when the connecting rod 3 and the side plate 5 move, the extension plate 9 can be driven to move. The extension plate 9 is slidably connected to the movable groove 7 through the movable rod, so that the structure of the extension plate 9 and the box body 1 is more stable, thereby improving the structural stability and practicality of the equipment.

[0027] Two movable rods are fixedly provided on one side of the extension plate 9 and are slidably connected to a movable groove 7 respectively. Four movable grooves 7 are fixedly provided on both outer walls of the box body 1 .

[0028] A slot 11 is fixedly provided on the top surface of the box body 1 . The slot 11 is fixedly provided inside the limiting groove 10 . Four slots 11 and four limiting grooves 10 are fixedly provided on the top surface of the box body 1 .

[0029] By setting the slot 11, when the device is installed, the limit rod 20 is inserted into the slot 11, and a hinge is provided on one side of the rear cover 12. After the cover 12 is installed, it can be flipped on one side of the box body 1 through the hinge. When the cover 12 is flipped, the limit rod 20 is flipped along with it, that is, it is flipped at a maximum of 90 degrees in the limit slot 10, so that the cover 12 can be opened, thereby improving the convenience and practicality of the device.

[0030] Two covers 12 are fixedly provided, and a buckle 13 is fixedly provided on the top surface of each of the two covers 12 . Two buckles 13 are fixedly provided, and a handle 14 is fixedly provided on the top surface of each of the two buckles 13 .

[0031] A slide groove 15 is fixedly provided on the top surface of the cover body 12 . Two slide grooves 15 are fixedly provided on the top surfaces of the two cover bodies 12 , respectively. Each slide groove 15 is slidably connected to the bottom end of a slide rod 16 , and the top end of each slide rod 16 is fixedly connected to the bottom surface of a top rod 17 .

[0032] By setting a top rod 17, the top rod 17 is slidably connected to the slide groove 15 through the slide rod 16, so that the top rod 17 can move on the cover body 12, and the top rod 17 is connected to the extension cover 18 through the bottom rod, so that the top rod 17 can drive the extension cover 18 to move, thereby achieving the effect of adaptation between the cover body 12 and the box body 1, thereby improving the practicality of the structure of the equipment.

[0033] The bottom surface of the top rod 17 is fixedly connected to the top surface of the extended cover 18 through the bottom rod. One end of the extended cover 18 is inserted into a fixing groove 19 fixedly provided on one side of the cover body 12. A limit rod 20 is fixedly provided on the bottom surface of the cover body 12. Two limit rods 20 are fixedly provided on the bottom surfaces of the two cover bodies 12.

[0034] The specific usage and function of this embodiment are as follows: the side panel 5 is plugged into the slot of the box body 1 through the plug-in board, and a limit plate is provided at one end of the plug-in board, so that the plug-in board will not be out of the slot. When the device is in use, the position of the side panel 5 can be adjusted according to the different sizes of the PCB boards to achieve the effect of being suitable for PCB boards of more sizes, and the side panel 5 is stuck in the groove 4 provided on the two connecting rods 3, so that the overall structure is more stable. When the side panel 5 moves, the overall structure of the box body 1 becomes larger, and the rear extension plate 9 is connected to the connecting rod 3 through the fixing rod 8, so that when the connecting rod 3 and the side panel 5 move, the extension plate 9 can be driven to move, and the extension plate 9 is connected to the movable rod by sliding Slot 7, thereby making the structure of the extension plate 9 and the box body 1 more stable. When the equipment is installed, the limit rod 20 is inserted into the slot 11, and a hinge is provided on one side of the rear cover body 12. After the cover body 12 is installed, it can be flipped on one side of the box body 1 through the hinge. When the cover body 12 is flipped, the limit rod 20 is flipped along with it, that is, it is flipped at a maximum of 90 degrees in the limit groove 10, that is, the effect of the cover body 12 being able to be opened is achieved, and the top rod 17 is slidably connected to the slide groove 15 through the slide rod 16, so that the top rod 17 can move on the cover body 12, and the top rod 17 is connected to the extension cover 18 through the bottom rod, so that the top rod 17 can drive the extension cover 18 to move, thereby achieving the effect of the cover body 12 and the box body 1 being adapted.

[0035] 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. A PCB circuit board protection structure, comprising a box body (1) and a cover body (12), characterized in that: The outer walls of both sides of the box body (1) are fixedly provided with a slot and a plug plate is fixedly provided on one side of the side panel (5) through the slot, the side panel (5) is fixedly provided with two connecting rods (3) and both sides of the two side panels (5) are plugged with the connecting rods (3), the connecting rods (3) are fixedly provided with four and each of them is fixedly provided with a groove (4), and a rubber pad (6) is fixedly provided on one side of the side panel (5).

2. A PCB circuit board protection structure according to claim 1, characterized in that: One side of the connecting rod (3) is fixedly provided with an insertion rod (2), and the insertion rod (2) is fixedly provided with two insertion holes on one side of the connecting rod (3) and both are inserted into the insertion holes fixedly provided on one side of the box body (1); one side of the connecting rod (3) is fixedly connected to one end of a fixing rod (8), and the fixing rod (8) is fixedly provided with two insertion holes, and one end of each insertion hole is fixedly connected to one side of an extension plate (9).

3. A PCB circuit board protection structure according to claim 2, characterized in that: Two movable rods are fixedly provided on one side of the extension plate (9) and are respectively slidably connected to a movable groove (7). Four movable grooves (7) are fixedly provided on the two outer walls of the box body (1).

4. A PCB circuit board protection structure according to claim 3, characterized in that: The top surface of the box body (1) is fixedly provided with a slot (11), and the slot (11) is fixedly arranged inside the limiting groove (10). Four slots (11) and the limiting groove (10) are fixedly arranged on the top surface of the box body (1).

5. A PCB circuit board protection structure according to claim 1, characterized in that: Two cover bodies (12) are fixedly provided, and a buckle (13) is fixedly provided on the top surface of each of the two cover bodies (12); two buckles (13) are fixedly provided, and a handle (14) is fixedly provided on the top surface of each of the two buckles (13).

6. A PCB circuit board protection structure according to claim 5, characterized in that: The top surface of the cover body (12) is fixedly provided with a slide groove (15), and two slide grooves (15) are respectively fixedly provided on the top surfaces of the two cover bodies (12), and each of the slide grooves (15) is slidably connected to the bottom end of a slide rod (16), and the top end of each slide rod (16) is fixedly connected to the bottom surface of a top rod (17).

7. A PCB circuit board protection structure according to claim 6, characterized in that: The bottom surface of the top rod (17) is fixedly connected to the top surface of the extension cover (18) via a bottom rod, one end of the extension cover (18) is inserted into a fixing groove (19) fixedly provided on one side of the cover body (12), and a limiting rod (20) is fixedly provided on the bottom surface of the cover body (12), and two limiting rods (20) are fixedly provided on the bottom surfaces of the two cover bodies (12).

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