A PCB board with separated protection components

Abstract

The utility model provides a PCB board with a separation protection component, comprising a guard plate one, a slide plate, a fixing groove, a limiting groove, a guard plate two, a fixing shell, a fastening head, a limiting column, a placement groove, a vent hole and a silicone pad, a guard plate two is arranged on the right side of the guard plate one, three placement grooves are opened on the right side of the guard plate one, three placement grooves are also opened on the left side of the guard plate two, a plurality of vent holes are opened on the left side of the guard plate one, a plurality of vent holes are also opened on the right side of the guard plate two, a group of fixing shells are fixedly connected at the bottom of the guard plate one, and the top of the group of fixing shells is connected with the fastening head, a group of slide plates are fixedly connected at the bottom of the guard plate two by bolts, and a fixing groove is opened on the top of the slide plate, and the design only needs to rotate the fastening head so that the screw provided on the fastening head conflicts with the inside of the fixing groove, so that the guard plate one and the guard plate two are fixed, so that separation will not occur when passing through a bumpy road surface.

Description

Technical Field

[0001] The utility model discloses a PCB board with a separation protection component, belonging to the technical field of PCB boards. Background Art

[0002] PCB, or printed circuit board, is a core component of electronic devices. It can connect multiple electronic components together to form a complete circuit through precise wiring and welding technology. PCB helps save space by arranging circuit components on a plane, making electronic products more compact and lightweight, which is especially important for portable devices such as mobile phones and laptops. The circuit wiring on the PCB can make signal transmission more stable and reliable, and reduce the possibility of signal interference. At the same time, the production and assembly process of PCB is relatively simple, and it can be mass-produced to reduce costs. It is also easy to repair and replace, which is conducive to reducing the manufacturing cost and maintenance cost of the product.

[0003] Chinese patent number CN219761417U discloses a PCB board with a partition protection component, which is composed of a PCB board, a first silicone chuck, a second silicone chuck, a buffer connection belt, a PCB board corner slot, a partition block, a partition plate, an impact buffer plate, etc. The design is to install the first silicone chuck and the second silicone chuck in groups and diagonally at the four corners of the PCB board. The first silicone chuck and the second silicone chuck play a role in protecting the four corners of the PCB board and effectively improve the safety protection of the stacked transportation of the PCB board. However, the overall structure of the first silicone chuck and the second silicone chuck of the design is not perfect. When the PCB board passes through a bumpy road during transportation, the first silicone chuck and the second silicone chuck will be separated from the two sides of the PCB board. Therefore, a PCB board with a partition protection component is urgently needed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a PCB board with a separated protection component to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. It only needs to rotate the fastening head to make the screw provided on the fastening head conflict with the inside of the fixing groove, so that the guard plate one and the guard plate two are fixed, so that they will not separate when passing through a bumpy road.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a PCB board with a partition protection component, including a guard plate one, a slide plate, a fixing groove, a limiting groove, a guard plate two, a fixing shell, a fastening head, a limiting column, a placement groove, a vent and a silicone pad, a guard plate two is provided on the right side of the guard plate one, three placement grooves are opened on the right side of the guard plate one, and three placement grooves are also opened on the left side of the guard plate two, a plurality of vents are opened on the left side of the guard plate one, and a plurality of vents are also opened on the right side of the guard plate two, a group of fixing shells are fixedly connected to the bottom of the guard plate one, and a fastening head is connected to the top of the group of fixing shells, a group of slide plates are fixed to the bottom of the guard plate two by bolts, a fixing groove is opened on the top of the slide plate, limiting grooves are opened on both sides of the slide plate, and a group of limiting columns are provided on the inner wall of the fixing shell.

[0006] Furthermore, a group of slide plates are inserted into a group of fixed shells, a threaded hole is provided on the top of the fixed shell, and matching screws are provided on the threaded hole and the top of the fastening head, and the end of the screw is in conflict with the inside of the fixed groove.

[0007] Furthermore, the limiting column is inserted into the limiting groove.

[0008] Furthermore, the silicone pads on the top of the guard plate 1 and the guard plate 2 are connected and fixed by epoxy resin glue.

[0009] Furthermore, the three placement grooves provided on the first guard plate correspond to the placement grooves provided on the second guard plate.

[0010] Furthermore, rubber pads are placed inside the three placement grooves, and a plurality of ventilation holes correspond to the three placement grooves respectively.

[0011] The beneficial effects of the utility model: the utility model is a PCB board with a partition protection component, a group of fixed shells are provided at the bottom of the guard plate one, a group of slide plates are fixed to the bottom of the guard plate two by bolts, the group of slide plates are inserted into the inside of the group of fixed shells, and a threaded hole is provided on the top of the fixed shell. The inside of the threaded hole is connected with a matching screw provided by the fastening head, and the screw will conflict with the inside of the fixing groove. Therefore, the guard plate one and the guard plate two can be fixed to prevent the PCB board from being separated during transportation. The design only needs to rotate the fastening head to make the screw provided on the fastening head conflict with the inside of the fixing groove, so that the guard plate one and the guard plate two are fixed, so that they will not separate when passing over a bumpy road. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1This is a schematic diagram of the overall structure of a PCB board with a separation protection component according to the utility model;

[0014] Figure 2 This is a schematic diagram of the bottom structure of a protective plate 1 of a PCB board with a separation protection component according to the utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure of a skateboard with a PCB board having a separation protection component according to the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of a fixed shell of a PCB board with a separation protection component according to the utility model;

[0017] In the figure: 1-guard plate 1, 101-slide plate, 102-fixing groove, 103-limiting groove, 2-guard plate 2, 201-fixing shell, 202-fastening head, 203-limiting column, 4-placing groove, 5-ventilation hole, 6-silicone pad. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: a PCB board with a separated protection component, including a guard plate 1, a slide plate 101, a fixing groove 102, a limiting groove 103, a guard plate 2, a fixing shell 201, a fastening head 202, a limiting column 203, a placement groove 4, a vent 5 and a silicone pad 6. The right side of the guard plate 1 is provided with a guard plate 2, the right side of the guard plate 1 is provided with three placement grooves 4, the left side of the guard plate 2 is also provided with three placement grooves 4, and the guard plate 1 is provided with a fixed shell 201, a fastening head 202, a limiting column 203, a placement groove 4, a vent 5 and a silicone pad 6. A plurality of ventilation holes 5 are provided on the left side, and a plurality of ventilation holes 5 are also provided on the right side of the guard plate 2. The bottom of the guard plate 1 is fixedly connected with a group of fixing shells 201, and the top of the group of fixing shells 201 is connected with a fastening head 202. A group of slide plates 101 are fixed to the bottom of the guard plate 2 by bolts, a fixing groove 102 is provided on the top of the slide plate 101, and limiting grooves 103 are provided on both sides of the slide plate 101, and a group of limiting columns 203 are provided on the inner wall of the fixing shell 201.

[0020] As the first embodiment of the utility model: a group of slide plates 101 are inserted into a group of fixed shells 201. This design facilitates the extension of the guard plate 1 and the guard plate 2, and facilitates the separation and protection of the longer PCB board. The top of the fixed shell 201 is provided with a threaded hole, and the threaded hole and the top of the fastening head 202 are provided with matching screws. The end of the screw is in conflict with the inside of the fixed groove 102. This design is conducive to fixing and preventing the PCB board from falling off inside the placement groove 4. The limiting column 203 is inserted into the limiting groove 103. This design plays a limiting role to prevent sliding. The board 101 is separated from the interior of the fixed shell 201, and the silicone pads 6 on the top of the protective plate 1 and the protective plate 2 are connected and fixed by epoxy resin glue. This design plays a protective role to prevent scratches on the bottom of the PCB board. The three placement grooves 4 opened by the protective plate 1 correspond to the placement grooves 4 opened by the protective plate 2. This design facilitates the protective plate 1 and the protective plate 2 to be inserted on both sides of the PCB board. Rubber pads are placed inside the three placement grooves 4, and multiple ventilation holes 5 correspond to the three placement grooves 4 respectively. This design prevents the generation of air pressure inside the placement grooves 4, which is beneficial to the disassembly operation of the PCB board.

[0021] As the second embodiment of the utility model: first, take the three PCB boards and insert them into the three placement grooves 4 opened on the guard plate 1 respectively. At this time, push the guard plate 2 2 to one side of the guard plate 1. The left side of the guard plate 2 2 is provided with three placement grooves 4, and the three placement grooves 4 can be plugged with the other side of the three PCB boards. At this time, the three PCB boards will be fixed inside the guard plate 1 and the guard plate 2. The three placement grooves 4 are used to separate and protect the three PCB boards to prevent the surfaces of the three PCB boards from being worn. A group of fixed shells 201 is provided at the bottom of the guard plate 1, and a group of slide plates 101 are fixed to the bottom of the guard plate 2 by bolts. The group of slide plates 101 is inserted into the inside of a group of fixed shells 201. A threaded hole is provided on the top of the fixed shell 201. The inside of the threaded hole is matched with the screw provided on the fastening head 202. The screw will conflict with the inside of the fixing groove 102, so the guard plate 11 and the guard plate 22 can be fixed to prevent the PCB board from detaching during transportation, and the fastening head 202 is driven again to release the screw of the fastening head 202 from the inside of the fixing groove 102. At this time, the guard plate 22 is pulled to the right, and the skateboard 101 will move inside the fixed shell 201. Since the limit grooves 103 on both sides of the skateboard 101 are connected to a group of limit columns 203, the skateboard 101 is prevented from separating from the fixed shell 201 when the guard plate 22 is pulled to the right. This design only requires rotating the fastening head 202 to make the screw provided on the fastening head 202 conflict with the inside of the fixing groove 102, so that the guard plate 11 and the guard plate 22 are fixed, so that they will not separate when passing through bumpy roads.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A PCB board with a partition protection component, comprising a first guard plate (1), a slide plate (101), a fixing groove (102), a limiting groove (103), a second guard plate (2), a fixing shell (201), a fastening head (202), a limiting column (203), a placement groove (4), a vent hole (5) and a silicone pad (6), characterized in that: A second guard plate (2) is provided on the right side of the first guard plate (1), three placement grooves (4) are provided on the right side of the first guard plate (1), and three placement grooves (4) are also provided on the left side of the second guard plate (2), a plurality of ventilation holes (5) are provided on the left side of the first guard plate (1), and a plurality of ventilation holes (5) are also provided on the right side of the second guard plate (2); The bottom of the guard plate 1 (1) is fixedly connected to a group of fixing shells (201), and the top of the group of fixing shells (201) is connected to a fastening head (202), the bottom of the guard plate 2 (2) is fixed to a group of sliding plates (101) by bolts, the top of the sliding plates (101) is provided with a fixing groove (102), the two sides of the sliding plates (101) are provided with limiting grooves (103), and the inner wall of the fixing shell (201) is provided with a group of limiting columns (203).

2. A PCB board with a separation protection component according to claim 1, characterized in that: A group of slide plates (101) is inserted into a group of fixed shells (201), a threaded hole is provided on the top of the fixed shell (201), and matching screws are provided on the threaded hole and the top of the fastening head (202), and the end of the screw is in conflict with the inside of the fixed groove (102).

3. A PCB board with a separation protection component according to claim 1, characterized in that: The limiting column (203) is inserted into the limiting groove (103).

4. A PCB board with a separation protection component according to claim 1, characterized in that: The silicone pads (6) on the top of the guard plate 1 (1) and the guard plate 2 (2) are connected and fixed by epoxy resin glue.

5. A PCB board with a separation protection component according to claim 1, characterized in that: The three placement grooves (4) provided on the guard plate 1 (1) correspond to the placement grooves (4) provided on the guard plate 2 (2).

6. A PCB board with a separation protection component according to claim 1, characterized in that: Rubber pads are placed inside the three placement grooves (4), and a plurality of ventilation holes (5) correspond to the three placement grooves (4) respectively.

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