Protective device based on PCB board card with front panel

Abstract

The invention provides a PCB card protection device with a front panel. The PCB card protection device with the front panel comprises the front panel, a PCB card, a grasping rod and a back protection cover. The front panel is in counterpoint connection with the PCB card; the back surface protective cover is mounted on the back surface of the PCB card by using screws and nuts; the hand grabbing rod is placed at the corresponding position of the front face of the PCB card, and is rotationally connected with the internal threads at the two ends of the hand grabbing rod through screws penetrating through the PCB card, and the hand grabbing rod is fixed to the front face of the PCB card. The PCB card protection device with the front panel is simple and convenient in structural form and easy to assemble and disassemble, and meets the lightweight design requirement; the design of the hand grabbing rod accords with human engineering, so that more labor is saved in the plugging, pulling and carrying processes of an operator, and the working efficiency is improved; the use of the back protective cover improves the safety and reliability of the PCB card in the transportation and installation process, and reduces the risk of damage to components.

Description

Technical Field

[0001] The invention belongs to the technical field of electronic equipment protection, and in particular relates to a protection device based on a PCB board with a front panel. Background Art

[0002] For existing PCB boards with panels, almost all of them are only sprayed with conformal coating on the board surface without any additional protective measures. After the panel is installed, the final product is formed. There is no structural form that can meet ergonomics, lightweight modules and protect the components on the board at the same time.

[0003] At present, for PCB boards with panels, some existing solutions use large protective covers made of materials such as steel plates, aluminum alloy plates, etc. to protect the entire PCB board. Although this method can effectively protect the components on the PCB board from external damage, it will cause the module to be relatively large and relatively bulky overall, which is not conducive to the operator's grasping and operation, and is not convenient for transportation, and is not ergonomic. Summary of the invention

[0004] The present invention aims at the deficiencies in the prior art and provides a PCB board protection device with a front panel, characterized in that the device comprises: a front panel, a PCB board, a gripping rod and a back protection cover.

[0005] Furthermore, the hand gripping rod is a handle structure, and has threads at both ends;

[0006] The size of the back protective cover is consistent with the size of the PCB board.

[0007] Furthermore, the hand gripping rod is made of high-strength and high-rigidity material;

[0008] The material of the back protective cover is polycarbonate.

[0009] Furthermore, the material of the gripping rod is stainless steel.

[0010] Furthermore, it is characterized in that

[0011] The front panel is aligned and connected with the PCB board;

[0012] Use screws and nuts to install the back protective cover to the back of the PCB board;

[0013] Place the gripper on the corresponding position on the front of the PCB board, and use the screws that pass through the PCB board to rotate and connect with the internal threads at both ends of the gripper to fix it on the front of the PCB board.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. The present invention provides a protective device for a PCB board with a front panel, which has a simple structural form, is easy to assemble and disassemble, and meets the requirements of lightweight design.

[0016] 2. The design of the handle bar conforms to ergonomics, making it more labor-saving for operators during insertion, extraction, and handling, thus improving work efficiency; the use of the back protection cover (4) enhances the safety and reliability of the PCB board during transportation and installation, reducing the risk of component damage.

[0017] Other features and advantages of the present invention will be described in the following specification, and some of them will be obvious from the specification or understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the structures pointed out in the specification, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for describing the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 FIG. shows a front view schematic diagram of a protective device for a PCB board with a front panel.

[0020] Figure 2 FIG. shows a back view schematic diagram of a protective device for a PCB board with a front panel.

[0021] Figure 3 FIG. shows a schematic diagram of the handle bar structure in a protective device for a PCB board with a front panel.

[0022] Wherein, 1, front panel; 2, PCB board; 3, handle bar; 4, back protection cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] Such as Figure 1 and Figure 2As shown, a protection device for a PCB board with a front panel, the protection device includes a front panel (1), a PCB board (2), a handle bar (3) and a rear protective cover (4);

[0025] Optionally, the PCB board (2) is a printed circuit board with electronic components.

[0026] The handle bar (3) is designed as a handle-shaped structure for easy grasping by the operator, and there are threads inside the two ends for connection and fixation with the rear protective cover, as Figure 3 shown.

[0027] The rear protective cover (4) is a customized off-the-shelf product, made of polycarbonate (PC), for covering the back of the PCB board to protect small components and device pins.

[0028] In another embodiment, a method for assembling a protection device for a PCB board with a front panel includes:

[0029] Align the front panel (1) with the PCB board (2) to ensure that the connection parts of the two can correspond correctly.

[0030] Install the rear protective cover (4) on the back of the PCB board (2) using screws and nuts.

[0031] Place the handle bar (3) at the corresponding position on the front of the PCB board (2), and use the screws passing through the back of the PCB board (2) to rotate and connect with the internal threads of the handle bar (3) to fix the handle bar (3) on the front of the PCB board.

[0032] In another embodiment, a method for using a protection device based on a PCB board with a front panel includes:

[0033] When it is necessary to insert or remove the PCB board (2), the staff member presses the palm against the right area of the front panel (1) to stabilize the PCB board.

[0034] At the same time, the four fingers of the staff member's right hand hold the handle bar (3), and using the lever action of the handle bar (3), the PCB board (2) is pulled out of or inserted into the chassis.

[0035] During the transfer process, the staff member holds the handle bar (3) with one hand and safely transports the PCB board, avoiding direct contact with the sensitive components on the PCB board (2).

[0036] The above description and the accompanying drawings sufficiently illustrate embodiments of the present invention to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. Embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or substituted for parts and features of other embodiments. Embodiments of the present invention are not limited to the structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present invention is limited only by the appended claims.

Claims

1. A PCB board protection device with a front panel, characterized in that: The device comprises: a front panel, a PCB board, a hand gripping rod and a back protection cover.

2. The PCB board protection device with a front panel according to claim 1, characterized in that: The hand gripping rod is a handle structure, and has threads at both ends; The size of the back protective cover is consistent with the size of the PCB board.

3. The PCB board protection device with a front panel according to claim 2, characterized in that: The hand gripping rod is made of high-strength and high-rigidity material; The material of the back protective cover is polycarbonate.

4. The PCB board protection device with a front panel according to claim 3 is characterized in that: The material of the hand gripping rod is stainless steel.

5. The PCB board protection device with a front panel according to claim 1, characterized in that: The front panel is aligned and connected to the PCB board; Use screws and nuts to install the back protective cover to the back of the PCB board; Place the gripper on the corresponding position on the front of the PCB board, and use the screws that pass through the PCB board to rotate and connect with the internal threads at both ends of the gripper to fix it on the front of the PCB board.

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