A circuit cable anti-misalignment clamping and fixing device

Abstract

This utility model relates to the field of fixing device technology and discloses a circuit cable anti-misalignment clamping and fixing device, including a circuit board body. A mounting pad is provided at the bottom of the circuit board body, and a connecting base plate is fixedly installed on the right side of the mounting pad. A flip-top cover is rotatably installed on the top of the connecting base plate. Pressure blocks are fixedly installed on the inner sides of both the top of the connecting base plate and the top of the flip-top cover. The pressure blocks have arc grooves and flat grooves for wiring inside. This circuit cable anti-misalignment clamping and fixing device uses pressure blocks to physically clamp the wires, combined with traditional hot melt adhesive for fixing. Utilizing the classification design of arc grooves and flat grooves, it directly separates round wires from flat cables, fundamentally solving the problem of messy wire distribution, avoiding wire confusion, reducing the probability of accidental pulling during maintenance, and preventing pin breakage due to pulling the wrong wire.

Description

Technical Field

[0001] This utility model relates to the field of fixing device technology, specifically a circuit cable anti-misalignment clamping fixing device. Background Technology

[0002] Circuit cable misalignment prevention refers to a series of measures taken during the connection of electronic component wires to prevent wires from being misaligned due to disordered placement. By using anti-misalignment clamping and fixing devices, and through physical constraints and positioning design, the cable is ensured to maintain the correct position during installation, use, or vibration, thus avoiding circuit failures caused by displacement, loosening, or reverse insertion.

[0003] In existing technology, after the wires of electronic components are soldered to pads or pins, hot melt glue guns are usually used to apply glue to the contact points between the wires and the circuit board. However, in actual use, although hot melt glue can fix the wire ends, it cannot prevent strong pulling. Since the wires are usually distributed messily on the top of the circuit board, they are easily confused with other wires. During the inspection and maintenance of the circuit board, it is easy to pull the wrong wires, resulting in pin breakage. Therefore, it is necessary to improve the circuit cable anti-misalignment clamping and fixing device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a circuit cable anti-misalignment clamping and fixing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a circuit cable anti-misalignment clamping and fixing device, including a circuit board body, a mounting pad is provided at the bottom of the circuit board body, a connecting base plate is fixedly installed on the right side of the mounting pad, a flip cover is rotatably installed on the top of the connecting base plate, and pressure blocks are fixedly installed on the top inner side of both the top of the connecting base plate and the top of the flip cover, and the pressure blocks have circuit arc grooves and circuit flat grooves inside.

[0006] Preferably, the circuit board body, the mounting pad, and the flip cover all have holes inside, and the size and position of the holes inside the circuit board body, the mounting pad, and the flip cover correspond to each other.

[0007] Preferably, the cross-section of the arc groove is semi-circular, and the cross-section of the flat groove is rectangular.

[0008] Preferably, the lower surface of the mounting pad is provided with anti-slip protrusions, which are made of rubber and are evenly distributed along the longitudinal direction of the mounting pad.

[0009] Preferably, the rotating connection between the flip-top cover and the connecting base plate is provided with a damping shaft, and the maximum flip angle of the damping shaft is 0°-180°.

[0010] Preferably, the pressure block is made of elastic silicone material, and the interior of both the arc groove and the flat groove of the circuit is provided with anti-slip texture, the texture direction being perpendicular to the extension direction of the ribbon cable.

[0011] Preferably, the connecting base plate has an arc-shaped groove inside, and the circuit board body is slidably installed inside the arc-shaped groove inside the connecting base plate.

[0012] Compared with the prior art, this utility model provides a circuit cable anti-misalignment clamping and fixing device, which has the following beneficial effects:

[0013] 1. This circuit cable anti-misalignment clamping and fixing device uses pressure blocks to physically clamp the wires and works in conjunction with traditional hot melt adhesive for fixing. Utilizing the classification design of arc grooves and flat grooves in the circuit, it directly separates round wires and flat cables, fundamentally solving the problem of messy wire distribution, avoiding wire confusion, reducing the probability of accidental pulling during maintenance, and preventing pin breakage caused by pulling the wrong wire.

[0014] 2. This circuit cable anti-misalignment clamping and fixing device, through corresponding openings in the circuit board body, mounting pad and flip cover, can be installed on the outside of the circuit board by a separate bolt during the installation process, and at the same time fix the circuit board. When the circuit board is removed, the anti-misalignment clamping and fixing device can be directly separated from the circuit board, realizing the function of assembling and disassembling the anti-misalignment clamping and fixing device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0017] Figure 2 This is an exploded view of the external structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the flip-up appearance structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the pressure block and its connection structure of the present invention.

[0020] In the diagram: 1. Circuit board body; 2. Mounting pad; 3. Connecting base plate; 4. Flip-top cover; 5. Pressing block; 6. Circuit arc groove; 7. Circuit flat groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] Example:

[0024] Please see Figure 1-4 This utility model provides a technical solution: a circuit cable anti-misalignment clamping and fixing device, including a circuit board body 1, a mounting pad 2 is provided at the bottom of the circuit board body 1, a connecting base plate 3 is fixedly installed on the right side of the mounting pad 2, a flip cover 4 is rotatably installed on the top of the connecting base plate 3, and pressure blocks 5 are fixedly installed on the inner side of the top of the connecting base plate 3 and the top of the flip cover 4, and the pressure block 5 has a circuit arc groove 6 and a circuit flat groove 7 inside.

[0025] Furthermore, holes are provided inside the circuit board body 1, the mounting pad 2, and the flip cover 4. The size and position of the holes inside the circuit board body 1, the mounting pad 2, and the flip cover 4 correspond. The multi-component hole alignment design can ensure the overall stability of the device. While ensuring the overall structural stability of the device, the anti-misalignment clamping device is fixed to the outside of the circuit board body 1.

[0026] Furthermore, the cross-section of the arc groove 6 is semi-circular, and the cross-section of the flat groove 7 is rectangular. The semi-circular arc groove is adapted to round conductors, and the rectangular flat groove is matched with flat cabling. The shape constraint realizes the orientation and positioning of the conductors, avoiding the cross-entanglement of different wire types. The groove body wraps around and fixes the conductors, which can resist axial drag force.

[0027] Furthermore, the lower surface of the mounting pad 2 is provided with anti-slip protrusions. The anti-slip protrusions are made of rubber and are evenly distributed along the longitudinal direction of the mounting pad 2. The rubber anti-slip protrusions enhance the friction between the device and the mounting surface, preventing the circuit board from shifting as a whole when pulled by external force, and avoiding deformation of the wires or cracking of the solder joints due to the movement of the device.

[0028] Furthermore, a damping shaft is provided at the rotational connection between the flip cover 4 and the connecting base plate 3, and the maximum flip angle of the damping shaft is 0°-180°. The damping shaft allows the flip cover 4 to be suspended at any angle, which is convenient for one-handed operation. During maintenance, the flip cover 4 is fixed in the open state to avoid accidental closing and damage to the wires, while providing a clear view of the wire layout and preventing misjudgment and pulling.

[0029] Furthermore, the clamping block 5 is made of elastic silicone material, and the interior of the arc groove 6 and the flat groove 7 of the circuit are provided with anti-slip texture. The texture direction is perpendicular to the extension direction of the ribbon cable. The clamping block 5 provides flexible clamping force to avoid rigid compression that could damage the insulation layer of the wire. The anti-slip texture increases frictional resistance in the direction perpendicular to the ribbon cable, resisting lateral pulling force. Even if the wire is accidentally pulled, it can still remain in place, reducing the risk of pin breakage.

[0030] Furthermore, the connecting base plate 3 has an arc-shaped groove inside, and the circuit board body 1 is slidably installed inside the arc-shaped groove inside the connecting base plate 3. The arc-shaped groove allows the circuit board body 1 to be quickly positioned and installed by sliding it into the groove during installation.

[0031] In actual operation, when this device is used, first slide the circuit board body 1 into the arc groove inside the connecting base plate 3, so that it connects the base plate 3 to the inner side of the pressure block 5 below. After the circuit board body 1, the mounting pad 2 and the hole inside the flip cover 4 are aligned, flip the flip cover 4 to separate the upper and lower pressure blocks 5. Then pull the wires that have been soldered to the circuit board and fixed by the hot melt glue gun, so that they are placed inside the arc groove 6 or the flat groove 7 of the line, depending on the type. Then flip the flip cover 4 to press the wires tightly. Place the device and the circuit board body 1 in the installation position. By using bolts to pass through the circuit board body 1, the mounting pad 2 and the flip cover 4, the anti-misalignment clamping and fixing device and the circuit board body 1 can be fixed together.

[0032] It should be noted that the anti-misalignment clamping device is not limited to this size and shape. It can be adapted to the production of circuit board bodies 1 with different appearances and sizes. The same type of anti-misalignment clamping device can be used for circuit boards in the same batch.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A kind of circuit arrangement line mistake-proofing card mounting fixing device, including circuit board body (1), it is characterized by: The bottom of the circuit board body (1) is provided with a mounting pad (2), and a connecting base plate (3) is fixedly installed on the right side of the mounting pad (2). A flip cover (4) is rotatably installed on the top of the connecting base plate (3). A pressure block (5) is fixedly installed on the top of the connecting base plate (3) and the inner side of the top of the flip cover (4). A circuit arc groove (6) and a circuit flat groove (7) are opened inside the pressure block (5).

2. The circuit cable anti-misalignment clamping and fixing device according to claim 1, characterized in that: Holes are provided inside the circuit board body (1), mounting pad (2) and flip cover (4), and the size and position of the holes inside the circuit board body (1), mounting pad (2) and flip cover (4) correspond to each other.

3. The circuit cable anti-misalignment clamping and fixing device according to claim 1, characterized in that: The cross-section of the arc groove (6) is semi-circular, and the cross-section of the flat groove (7) is rectangular.

4. The circuit cable anti-misalignment clamping and fixing device according to claim 1, characterized in that: The lower surface of the mounting pad (2) is provided with anti-slip protrusions, which are made of rubber and are distributed at equal intervals along the longitudinal direction of the mounting pad (2).

5. The circuit cable anti-misalignment clamping and fixing device according to claim 1, characterized in that: The rotating connection between the flip-top cover (4) and the connecting base plate (3) is provided with a damping shaft, and the maximum flip angle of the damping shaft is 0°-180°.

6. The circuit cable anti-misalignment clamping and fixing device according to claim 1, characterized in that: The pressure block (5) is made of elastic silicone material. The inside of the arc groove (6) and the flat groove (7) of the circuit are provided with anti-slip texture, and the texture direction is perpendicular to the extension direction of the ribbon cable.

7. The circuit cable anti-misalignment clamping and fixing device according to claim 1, characterized in that: The connecting base plate (3) has an arc-shaped groove inside, and the circuit board body (1) is slidably installed inside the arc-shaped groove inside the connecting base plate (3).

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