Installation assembly facilitating front-back direct insertion of circuit board
The mounting assembly with grooves and rails for circuit boards addresses instability and maintenance challenges, ensuring stability and ease of replacement in marine environments.
Patent Information
- Application Number
- CN202420410379.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-04
AI Technical Summary
Conventional circuit boards in marine environments face instability due to high salt and humidity, leading to corrosion and short circuits, and are inconvenient to maintain and replace due to fixation by screws or welding.
A mounting assembly with grooves and a mounting rail allows for front and rear straight insertion of circuit boards, featuring a groove on the fixing plates and a mounting rail for stable placement, along with a cover plate for easy access and anti-misinsertion connectors.
The assembly stabilizes circuit boards against shaking, prevents misinsertion, and facilitates easy maintenance and replacement, enhancing reliability and reducing repair time and costs.
Smart Images
Figure CN222192832U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of circuit board installation, in particular to an installation component which is convenient for front and back straight insertion of a circuit board. Background Art
[0002] When a ship is operating at sea, the hull will continue to shake due to the action of waves. This shaking not only affects the work efficiency of the crew, but also poses a severe challenge to various equipment on board, especially electronic equipment. Among these devices, circuit boards are an important part of the ship's operation control system, and their stable operation is crucial to ensure the safe navigation of the ship. However, the high-salt and high-humidity marine environment is extremely unfavorable to the stable operation of circuit boards. The dual effects of salt and humidity can cause corrosion and short circuits on circuit boards, thus affecting their normal operation. In addition, due to the operating environment and frequency of use of the ship, the electronic components on the circuit boards will inevitably be damaged and need to be repaired or replaced.
[0003] However, conventional circuit boards are fixed by screws or welding, which can ensure the stability of the circuit boards to a certain extent, but are quite inconvenient during maintenance and replacement. Utility Model Content
[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides an installation component that facilitates the front and rear straight insertion of a circuit board, and is provided with a groove and a mounting guide rail. Not only is the structure stable, but it is also convenient for the circuit board to be pulled back and forth in the groove, thereby facilitating the maintenance and replacement of the circuit board.
[0005] In order to achieve the above object, the embodiment of the utility model adopts the following technical solution:
[0006] A mounting assembly that facilitates front and rear straight insertion of a circuit board includes a first fixing plate, a second fixing plate and a circuit board, wherein the first fixing plate and the second fixing plate are connected via a cover plate and a side plate, the first fixing plate and the second fixing plate are provided with grooves, the circuit board is connected to a mounting rail, and the circuit board is placed in the groove via the mounting rail.
[0007] According to one aspect of the utility model, a rectangular electrical connector is installed on the side panel.
[0008] According to one aspect of the present invention, the rectangular electrical connector is an anti-misinsertion rectangular electrical connector.
[0009] According to one aspect of the utility model, a circular through hole is provided on the side plate.
[0010] According to one aspect of the utility model, a placement opening is provided on the cover plate.
[0011] According to one aspect of the utility model, the cover plate is fixedly connected to the first fixing plate and the second fixing plate by screws.
[0012] According to one aspect of the utility model, the circuit board includes a power board, a control circuit board and a communication board, and the number of the grooves is no less than 3.
[0013] According to one aspect of the utility model, the guide rail is in an L-shape.
[0014] According to one aspect of the utility model, it also includes a partition plate, the first fixing plate and the second fixing plate are provided with a slot, and the partition plate is installed in the slot.
[0015] According to one aspect of the utility model, a connecting seat is provided on the first fixing plate and the second fixing plate.
[0016] Advantages of the implementation of the utility model: a mounting assembly that facilitates the front and back straight insertion of a circuit board, the first fixing plate and the second fixing plate are provided with grooves, and the grooves can be used to fix the circuit board so that it does not shake. Furthermore, the circuit board is provided with a mounting rail, and the mounting rail is provided to facilitate the front and back pulling of the circuit board in the groove, thereby facilitating the maintenance and replacement of the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 This is a schematic diagram of the structure of a mounting assembly for facilitating front and rear straight insertion of a circuit board according to the utility model;
[0019] Figure 2 It is a schematic exploded view of the structure of a mounting assembly for facilitating front and rear straight insertion of a circuit board according to the utility model.
[0020] Figure 1 , Figure 2 Among them, 1. first fixing plate; 2. second fixing plate; 3. cover plate; 4. circuit board; 5. mounting rail; 6. groove; 7. rectangular electrical connector; 8. partition; 9. slot; 10. connection seat; 11. placement port; 12. side panel. DETAILED DESCRIPTION
[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0022] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0024] 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 only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0025] like Figure 1 , Figure 2 As shown, an installation component that facilitates the front and rear straight insertion of a circuit board includes a first fixing plate 1, a second fixing plate 2 and a circuit board 4, the first fixing plate 1 and the second fixing plate 2 are connected by a cover plate 3 and a side plate 12, a groove 6 is provided on the first fixing plate 1 and the second fixing plate 2, the circuit board 4 is connected to a mounting rail 5, and the circuit board 4 is placed in the groove 6 through the mounting rail 5.
[0026] In practical applications, the first fixing plate 1 and the second fixing plate 2 are provided with grooves 6. The grooves 6 can effectively prevent the circuit board 4 from being damaged due to shaking or vibration during use, thereby improving the stability and reliability of the device. Furthermore, the circuit board 4 is provided with mounting rails 5. The mounting rails 5 can facilitate the forward and backward movement of the circuit board 4 in the grooves 6, thereby facilitating the maintenance and replacement of the circuit board 4. The cover plate 3 can prevent the circuit board 4 from loosening forward and backward and causing the circuit board 4 to slide out.
[0027] In practical applications, a rectangular electrical connector 7 is installed on the side plate 12 and the back of the circuit board 4. The rectangular electrical connector 7 is an anti-misinsertion rectangular electrical connector 7, which can prevent the circuit board 4 from being misinserted. Therefore, the correctness of the connection of the circuit board 4 can be ensured, and equipment failure or damage caused by incorrect connection can be avoided.
[0028] In practical applications, a circular through hole is provided on the side plate 12, which allows cables, plugs or other connectors to pass through conveniently, making the connection layout of the entire assembly neater and more orderly.
[0029] In practical applications, the cover plate 3 is provided with a placement opening 11. The placement opening 11 can be used to accommodate cables, plugs or other connectors, making the connection more orderly and reliable.
[0030] In practical applications, the cover plate 3 can be fixedly connected to the first fixing plate 1 and the second fixing plate 2 by screws or other fasteners. When the circuit board 4 needs to be repaired or replaced, the operator can easily open the cover plate 3, which greatly simplifies the repair process, reduces the repair cost and time cost, and also improves the maintainability of the equipment.
[0031] In practical applications, the circuit board 4 includes a power board, a control circuit board and a communication board, and the number of the grooves 6 is no less than 3.
[0032] In practical applications, the shape and structure of the guide rail can be designed as needed, such as being designed to be L-shaped. Accordingly, the shape of the groove 6 needs to match the mounting rail 5 to ensure that the mounting rail 5 can be smoothly and tightly inserted into the groove 6.
[0033] In practical applications, the installation assembly for facilitating the front and rear straight insertion of the circuit board also includes a partition 8, a slot 9 is provided on the first fixing plate 1 and the second fixing plate 2, the slot 9 is spaced apart from the groove 6, and the partition 8 is installed in the slot 9. By providing the partition 8, different circuit boards 4 can be effectively separated to avoid mutual interference between them. Specifically, the partition 8 is made of insulating material, such as plastic or insulating cardboard, to ensure that it does not interfere with the signal or power supply on the circuit board 4. Its shape and size are designed according to the size of the slot 9 and the size of the circuit board 4.
[0034] In practical applications, in order to ensure the stability and reliability of the electronic device, a special connection socket 10 is provided on the first fixing plate 1 and the second fixing plate 2. These connection sockets 10 are designed not only to connect external devices or other components, but also to ensure that the overall system can withstand the influence of various external forces during operation, such as shaking and vibration of the device, so as to protect the electronic components from damage. Specifically, the connection socket 10 can usually be a rectangular plate, which can ensure sufficient connection area and facilitate docking with other devices or components.
[0035] Advantages of the implementation of the utility model: a mounting assembly that facilitates the front and back straight insertion of a circuit board, the first fixing plate and the second fixing plate are provided with grooves, and the grooves can be used to fix the circuit board so that it does not shake. Furthermore, the circuit board is provided with a mounting rail, and the mounting rail is provided, and the circuit board is conveniently pulled back and forth in the groove, thereby facilitating the maintenance and replacement of the circuit board.
[0036] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.
Claims
1. An installation assembly that facilitates front and rear straight insertion of a circuit board, comprising a first fixing plate, a second fixing plate and a circuit board, characterized in that: The first fixing plate and the second fixing plate are connected via a cover plate and a side plate. A groove is provided on the first fixing plate and the second fixing plate. The circuit board is connected to a mounting rail, and the circuit board is placed in the groove via the mounting rail.
2. A mounting assembly for facilitating front-to-back insertion of a circuit board as claimed in claim 1, characterized in that: A rectangular electrical connector is installed on the side plate.
3. A mounting assembly for facilitating front-to-back insertion of a circuit board as claimed in claim 2, characterized in that: The rectangular electrical connector is an anti-misinsertion rectangular electrical connector.
4. A mounting assembly for facilitating front-to-back insertion of a circuit board as claimed in claim 1, characterized in that: The side plate is provided with a circular through hole.
5. The mounting assembly for facilitating front-to-back insertion of a circuit board as claimed in claim 1, characterized in that: The cover plate is provided with a placement opening.
6. The mounting assembly for facilitating front-to-back insertion of a circuit board as claimed in claim 1, characterized in that: The cover plate is fixedly connected to the first fixing plate and the second fixing plate by screws.
7. The mounting assembly for facilitating front-to-back insertion of a circuit board as claimed in claim 1, characterized in that: The circuit board includes a power board, a control circuit board and a communication board, and the number of the grooves is no less than 3.
8. The mounting assembly for facilitating front-to-back insertion of a circuit board as claimed in claim 1, characterized in that: The guide rail is in an L-shape.
9. A mounting assembly for facilitating front-to-back insertion of a circuit board as claimed in any one of claims 1 to 8, characterized in that: It also includes a partition plate, and the first fixing plate and the second fixing plate are provided with a slot, and the partition plate is installed in the slot.
10. The mounting assembly for facilitating front-to-back insertion of a circuit board as claimed in claim 9, characterized in that: The first fixing plate and the second fixing plate are provided with a connecting seat.