PCB cover plate with communication line buckle

Abstract

The utility model discloses a PCB cover plate with a communication line buckle, which is used for protecting a PCB and comprises a main cover plate and a protective shell, the back surface of the main cover plate is provided with a wire passing part, the wire passing part is provided with a wiring hole, and the front surface of the main cover plate faces the PCB; the protection shell covers the wire passing part, a wiring buckle is arranged on the inner side wall of the protection shell, the opening direction of the wiring buckle faces the opening direction of the wiring hole, a communication line of the PCB penetrates through the wiring hole and the wiring buckle at the same time, and the communication line is hung on the inner side wall face of the protection shell through the wiring buckle. The design of the PCB cover plate aims at solving the problem that a communication line of the electronic equipment is damaged in a vibration environment, and the influence of vibration on the communication line is effectively reduced through the combination of the main cover plate and the protective shell. The design of the wiring buckle enables the circuit to be fixed on the inner side wall of the protection shell, and prevents the circuit from moving or falling off due to vibration.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted communications, and in particular to a PCB cover plate with a communication line buckle. Background Art

[0002] In the design of electronic equipment, the stability of communication lines is a key factor. Especially in environments with large vibrations, such as automobiles, industrial machinery and wind turbines, communication lines are easily affected by vibrations, resulting in loose connections, line breaks or signal interference. These problems may lead to device performance degradation, communication failures and even equipment damage. Due to the lack of effective anti-vibration measures, traditional PCB cover designs may not fully consider the impact of vibration on communication lines, resulting in lines being easily damaged in vibration environments. Utility Model Content

[0003] The embodiment of the utility model provides a PCB cover with a communication line buckle, aiming to solve the problem of poor installation stability of the vehicle computer communication line existing in the prior art method.

[0004] The utility model embodiment discloses a PCB cover plate with a communication line buckle, which is used for protecting the PCB board, and comprises a main cover plate and a protective shell, wherein a wire-passing portion is arranged on the back of the main cover plate, a wiring hole is arranged on the wire-passing portion, and the front of the main cover plate faces the PCB board; the protective shell covers the wire-passing portion, a wiring buckle is arranged on the inner side wall of the protective shell, and the opening direction of the wiring buckle faces the opening direction of the wiring hole, the communication line of the PCB board is simultaneously passed through the wiring hole and the wiring buckle, and the communication line is hung on the inner side wall surface of the protective shell through the wiring buckle.

[0005] Furthermore, the protective shell is hollow to form a cavity to form an installation space, a WiFi antenna is arranged in the installation space, the WiFi antenna is plate-shaped, and the communication line is welded to the WiFi antenna.

[0006] Furthermore, a plurality of bayonet holes are provided on the wire-passing portion, and a plurality of buckles are provided on the protective shell, and the buckles are buckled on the bayonet holes to fix the protective shell and the main cover plate in connection.

[0007] Furthermore, the plate body of the main cover plate includes a top, a bottom and a side, and the top, the bottom and the side are all provided with heat dissipation openings, and the heat dissipation openings are in strip shape and are arranged regularly in sequence.

[0008] Furthermore, the portion where the communication line contacts the wiring buckle is bent into the installation space to enhance the hanging stability.

[0009] Furthermore, the line-passing portion is provided with a plurality of wiring holes for passing through a plurality of the communication lines.

[0010] Furthermore, the protective shell is made of plasticized material.

[0011] Furthermore, the main cover plate is made of plasticized material.

[0012] The design of the above-mentioned PCB cover is intended to solve the problem of damage to the communication lines of electronic equipment in a vibration environment. The combination of the main cover and the protective shell effectively reduces the impact of vibration on the communication lines. The design of the wiring buckle fixes the line on the inner wall of the protective shell, preventing the line from moving or falling off due to vibration. The protective shell provides an additional layer of protection for the communication line to prevent the line from being physically damaged in the external environment, such as scratches, impacts, etc. The design of the wiring hole and wiring buckle makes the installation and layout of the line easier, improves production efficiency, and reduces the possibility of human error. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 An exploded schematic diagram of the overall structure of a PCB cover with a communication line buckle provided in an embodiment of the utility model;

[0015] Figure 2 Another exploded schematic diagram of the overall structure of a PCB cover with a communication line buckle provided in an embodiment of the utility model.

[0016] Figure Number:

[0017] 1. Main cover; 2. Protective shell; 11. Wire passage; 12. Wiring hole; 21. Wiring buckle; 3. Communication line; 4. WiFi antenna; 22. Heat dissipation vent. DETAILED DESCRIPTION

[0018] 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0019] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0020] It should also be understood that the terms used in the utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0021] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0022] like Figure 1 and Figure 2 As shown, the PCB cover plate with anti-vibration function of the communication line 3 provided in this embodiment is used to protect the PCB board, and includes a main cover plate 1 and a protective shell 2. The back of the main cover plate 1 is provided with a wire passing portion 11, and the wire passing portion 11 is provided with a wiring hole 12, and the front of the main cover plate 1 faces the PCB board; the protective shell 2 covers the wire passing portion 11, and a wiring buckle 21 is provided on the inner wall of the protective shell 2, and the opening direction of the wiring buckle 21 faces the opening direction of the wiring hole 12. The communication line 3 of the PCB board is simultaneously passed through the wiring hole 12 and the wiring buckle 21, and the communication line 3 is hung on the inner wall surface of the protective shell 2 through the wiring buckle 21.

[0023] In actual usage scenarios, this PCB cover with anti-vibration function for communication line 3 is designed to protect the communication line 3 on the circuit board (PCB) to prevent it from being damaged by vibration during the operation of the equipment. This design is common in electronic equipment with high requirements for stability and durability, such as industrial control systems, automotive electronic equipment, or any application that needs to keep the communication line 3 stable in a vibrating environment. The back of the main cover 1 is flat and is provided with a wire-through portion 11, which is to facilitate the line from the PCB board to the protective shell 2. The wire-through portion 11 is a part of the back of the main cover 1, in which a wiring hole 12 is opened. The wiring hole 12 is designed to allow the communication line 3 (such as a cable, optical fiber or flat cable, mainly cab le cable in the car machine) to pass from the PCB board through the main cover 1. The position and size of the wiring hole 12 are carefully designed to ensure that the line can pass smoothly and reduce damage to the line during installation. The protective shell 2 is a shell that fits tightly on the wire-passing portion 11 of the main cover plate 1, and is usually made of a material with the same or higher strength as the main cover plate 1, to provide additional protection for the communication line 3. The inner wall of the protective shell 2 is provided with a wiring buckle 21, which is specially designed to fix the communication line 3. The wiring buckle 21 is a structure on the inner wall of the protective shell 2, which is usually made of elastic material and is designed to buckle the communication line 3. The opening direction of the wiring buckle 21 faces the opening direction of the wiring hole 12, so that when the line passes through the wiring hole 12, it can be directly fixed to the inside of the protective shell 2 through the wiring buckle 21. This not only protects the line, but also makes the layout of the line inside the device more neat and orderly. In actual use scenarios, such as an electronic control unit (ECU) installed in a car, the PCB cover can ensure that the communication line 3 remains stable even in an environment with strong vibration of the car engine, thereby ensuring the reliability of the automotive electronic system. In other applications, such as industrial robots or wind turbine control systems, this design can also provide the necessary anti-vibration protection, extend equipment life and reduce maintenance costs. By using this PCB cover with anti-vibration function for communication lines 3, electronic equipment manufacturers can improve the environmental adaptability of their products, meet a wider range of application requirements, and ensure long-term stable operation of the equipment.

[0024] In summary, the design of the PCB cover is intended to solve the problem of damage to the communication line 3 of the electronic device in a vibration environment. Through the combination of the main cover 1 and the protective shell 2, the impact of vibration on the communication line 3 is effectively reduced. The design of the wiring buckle 21 fixes the line on the inner wall of the protective shell 2 to prevent the line from moving or falling off due to vibration. The protective shell 2 provides an additional protective layer for the communication line 3 to prevent the line from being physically damaged in the external environment, such as scratches, impacts, etc. The design of the wiring hole 12 and the wiring buckle 21 makes the installation and layout of the line easier, improves production efficiency, and reduces the possibility of human error. The stability of the communication line 3 is ensured by the design of the anti-vibration function, thereby improving the reliability and durability of the entire electronic device. This design enables electronic equipment to adapt to a wider range of environmental conditions, especially in an environment with strong vibration, and can still maintain stable operation. In general, the core of this PCB cover design with anti-vibration function for the communication line 3 is to provide an effective protection mechanism to ensure the stability and reliability of the communication line 3 of the electronic device in a complex environment, thereby improving the overall performance and service life of the device.

[0025] Furthermore, the protective shell 2 is hollow to form a cavity to form an installation space, and a WiFi antenna 4 is arranged in the installation space. The WiFi antenna 4 is in a plate shape, and the communication line 3 is welded to the WiFi antenna 4.

[0026] Furthermore, a plurality of bayonet holes are provided on the wire-passing portion 11 , and a plurality of buckles are provided on the protective shell 2 , and the buckles are buckled on the bayonet holes to fix the protective shell 2 and the main cover plate 1 together.

[0027] Furthermore, the body of the main cover plate 1 includes a top, a bottom and a side, and the top, the bottom and the side are all provided with heat dissipation openings 22, which are strip-shaped and regularly arranged in sequence.

[0028] Furthermore, the portion where the communication line 3 contacts the wiring buckle 21 is bent into the installation space to enhance the hanging stability.

[0029] Furthermore, the wire-passing portion 11 is provided with a plurality of wiring holes 12 for passing through a plurality of communication lines 3 .

[0030] Furthermore, the protective shell 2 is made of plasticized material.

[0031] Furthermore, the main cover plate 1 is made of plasticized material.

[0032] Specifically, the protective shell 2 is hollow inside to form a cavity, which provides space for the installation of the Wi-Fi antenna 4. This design not only saves equipment space, but also makes the antenna layout more reasonable, which helps to improve the performance of wireless communication.

[0033] More specifically, the WiFi antenna 4 is designed in a plate shape and is welded to the communication line 3. Such an integrated design helps to simplify the circuit layout, reduce external interference, and may improve the efficiency of the antenna.

[0034] The multiple snap-fits provided on the wire-passing portion 11 can cooperate with the multiple buckles on the protective shell 2. The protective shell 2 is fixedly connected to the main cover plate 1 by snapping the snap-fits together. This design provides a stable connection method to ensure that it will not loosen even in a vibration environment.

[0035] The top, bottom and sides of the main cover plate 1 are provided with heat dissipation openings 22, which are strip-shaped and regularly arranged in sequence, which helps to improve the heat dissipation efficiency of the device and prevent performance degradation caused by heat accumulation due to long-term operation.

[0036] More specifically, the communication line 3 is bent into the installation space at the portion in contact with the wiring buckle 21. Such a design helps to enhance the stability of the hanging and prevent the line from falling off due to vibration.

[0037] The wire-passing portion 11 is provided with a plurality of wiring holes 12 for passing a variety of communication lines 3 . Such a design improves flexibility and can adapt to lines of different types and specifications.

[0038] More specifically, the protective shell 2 and the main cover 1 are both made of plasticized material, which is light, low-cost, easy to shape, and can also provide adequate protection. Through these further technical improvements, the PCB cover design not only improves the communication stability of electronic equipment in a vibration environment, but also optimizes the spatial layout, improving the overall performance of the device and user experience.

[0039] The utility model discloses a PCB cover plate with a vibration-proof function for a communication line 3, which is used to protect a PCB board, and includes a main cover plate 1 and a protective shell 2. A wire-through portion 11 is arranged on the back of the main cover plate 1, and a wiring hole 12 is arranged on the wire-through portion 11. The front of the main cover plate 1 faces the PCB board; the protective shell 2 covers the wire-through portion 11, and a wiring buckle 21 is arranged on the inner side wall of the protective shell 2. The opening direction of the wiring buckle 21 faces the opening direction of the wiring hole 12. The communication line 3 of the PCB board is simultaneously passed through the wiring hole 12 and the wiring buckle 21, and the communication line 3 is hung on the inner side wall of the protective shell 2 through the wiring buckle 21. The design of the PCB cover plate aims to solve the problem that the communication line 3 of electronic equipment is damaged in a vibration environment. Through the combination of the main cover plate 1 and the protective shell 2, the influence of vibration on the communication line 3 is effectively reduced. The design of the wiring buckle 21 fixes the line on the inner side wall of the protective shell 2, preventing the line from moving or falling off due to vibration. The protective shell 2 provides an additional protective layer for the communication line 3 to prevent the line from being physically damaged in the external environment, such as scratches, impacts, etc. The design of the wiring holes 12 and the wiring buckles 21 makes the installation and layout of the line easier, improves production efficiency, and reduces the possibility of human error.

[0040] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A PCB cover with a communication line buckle, used to protect a PCB board, characterized in that: include: A main cover plate and a protective shell, wherein a wire-passing portion is arranged on the back of the main cover plate, a wiring hole is arranged on the wire-passing portion, and the front of the main cover plate faces the PCB board; The protective shell covers the wire-passing portion, a wiring buckle is arranged on the inner wall of the protective shell, the opening direction of the wiring buckle is toward the opening direction of the wiring hole, the communication line of the PCB board is simultaneously passed through the wiring hole and the wiring buckle, and the communication line is hung on the inner wall surface of the protective shell through the wiring buckle.

2. The PCB cover with communication line buckle according to claim 1, characterized in that: The protective shell is hollow to form a concave cavity to form an installation space, a WiFi antenna is arranged in the installation space, the WiFi antenna is in a plate shape, and the communication line is welded to the WiFi antenna.

3. The PCB cover with communication line buckle according to claim 2, characterized in that: A plurality of bayonet holes are arranged on the wire-passing portion, and a plurality of buckles are arranged on the protective shell. The buckles are buckled on the bayonet holes to fix the protective shell and the main cover plate in connection.

4. The PCB cover with communication line buckle according to claim 2, characterized in that: The plate body of the main cover plate comprises a top, a bottom and a side, and the top, the bottom and the side are all provided with heat dissipation openings, and the heat dissipation openings are in strip shape and are regularly arranged in sequence.

5. The PCB cover with communication line buckle according to claim 2, characterized in that: The portion where the communication line contacts the wiring buckle is bent into the installation space to enhance the hanging stability.

6. The PCB cover with communication line buckle according to claim 1, characterized in that: The line-through portion is provided with a plurality of wiring holes for passing through a plurality of the communication lines.

7. The PCB cover with communication line buckle according to claim 1, characterized in that: The protective shell is made of plasticized material.

8. The PCB cover with communication line buckle according to claim 1, characterized in that: The main cover plate is made of plasticized material.

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