8k high-definition cable anti-interference joint fixing device

Abstract

This utility model discloses an 8K high-definition cable anti-interference connector fixing device, belonging to the technical field of connector fixing devices. It includes a second connector, with a first connector located on the right side of the second connector. An HDMI plug is fixedly installed on the first connector. The HDMI plug is a normal connector. Contact points are provided on the opposite surfaces of the first and second connectors for communication connection. Two quick-release mechanisms are provided between the first and second connectors for disassembling and installing the first and second connectors. In this invention, the two quick-release mechanisms allow for rapid disassembly and installation of the first and second connectors. In scenarios where the HDMI plug needs frequent plugging and unplugging, there is no need to repeatedly plug and unplug the HDMI plug and its connecting parts, improving operational convenience, reducing wear on the HDMI plug, and ensuring connection stability.

Description

Technical Field

[0001] This utility model relates to the technical field of connector fixing devices, and in particular to an 8K high-definition cable anti-interference connector fixing device. Background Technology

[0002] In practical applications, most existing 8K high-definition cable connectors use a direct plug-and-play connection method. While this is convenient, it has significant drawbacks. In scenarios requiring repeated plugging and unplugging, the contact points of the connector are prone to wear due to repeated friction, leading to a gradual decrease in the fit and frequent loosening of the connection.

[0003] This looseness directly affects the stable transmission of 8K high-definition signals—poor contact of the connector can cause signal interference, resulting in snow-like spots, horizontal flickering, or even sudden interruption of the transmitted high-definition image. Especially in scenarios with extremely high requirements for signal continuity, such as film and television production and large-scale monitoring, this kind of problem may lead to data loss or work interruption, causing unnecessary losses.

[0004] More importantly, the loosening caused by frequent plugging and unplugging is difficult to resolve with simple maintenance. Long-term loosening of the connector will accelerate contact oxidation and wear, further shortening its lifespan. In after-sales feedback, approximately 30% of the faults were related to loose connectors, with 85% of these occurring in small to medium-sized equipment scenarios requiring frequent plugging and unplugging. These practical pain points, such as unstable connections and signal abnormalities caused by direct plugging and unplugging, prompted us to develop this 8K high-definition cable anti-interference connector fixing device, which features a stable connection and convenient installation and removal. Utility Model Content

[0005] Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides an 8K high-definition cable anti-interference connector fixing device, which solves the technical problem that in scenarios requiring multiple plugging and unplugging, the contact parts of the connector are prone to wear due to repeated friction as the number of plugging and unplugging increases, the fitting accuracy gradually decreases, and the connection becomes loose frequently.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: An 8K high-definition cable anti-interference connector fixing device includes a second connector, a first connector on the right side of the second connector, an HDMI plug fixedly installed on the first connector (the HDMI plug is a normal connector), and contact points on the opposite surfaces of the first and second connectors for communication connection. Two quick-release mechanisms are provided between the first and second connectors for disassembly and installation between the first and second connectors.

[0008] Preferably, the quick-release mechanism includes a fixed post, which is fixedly installed on the second connector. A manual clamp is rotatably mounted through the circumferential surface of the fixed post. A triangular locking block is fixedly installed on the manual clamp. A spring is fixedly installed on the manual clamp. The spring is fixedly installed on the second connector.

[0009] Preferably, the first connector has an L-shaped groove, and the manual clamp and the triangular locking block are snapped into the L-shaped groove of the first connector.

[0010] Preferably, the HDMI plug has a plug connector on its right side, and the HDMI plug is inserted into the plug connector.

[0011] The beneficial effects of the technical solutions provided in this application include at least the following: In this new invention, the triangular locking block of the quick-release mechanism precisely engages with the L-shaped groove of the first connector, and the continuous elastic force of the spring on the manual clamping plate ensures that the first connector and the second connector always remain in a tight fit. This effectively avoids the problem of loosening of the connectors caused by frequent plugging and unplugging in the prior art, thereby reducing signal interference, snow spots or interruptions caused by poor contact, and lowering the proportion of after-sales failures related to loose connections. Especially in the scenario of small and medium-sized equipment that requires frequent disassembly and assembly, it significantly improves the stability of 8K high-definition signal transmission and reduces data loss or work interruption caused by signal abnormalities. Attached Figure Description

[0012] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0013] Figure 1 This is a structural diagram of the entire utility model; Figure 2 This is a structural diagram of the first connector of this utility model; Figure 3 This is a structural diagram of the second connector of this utility model; Figure 4 This is a structural diagram of the contact point of this utility model.

[0014] Legend: 1. First connector; 2. L-shaped groove; 3. Connecting contact point; 4. HDMI plug; 5. Second connector; 6. Spring; 7. Fixing post; 8. Manual clamp; 9. Triangular locking block; 10. Plug connection object. Detailed Implementation

[0015] This application provides an 8K high-definition cable anti-interference connector fixing device, which effectively solves the technical problem that in scenarios requiring multiple plugging and unplugging, the contact parts of the connector are prone to wear due to repeated friction as the number of plugging and unplugging increases, the fitting accuracy gradually decreases, and the connection becomes loose.

[0016] Example

[0017] like Figures 1-4 As shown, the technical solution in this application aims to effectively address the problem that in scenarios requiring multiple insertions and removals, the contact parts of the connector are prone to wear due to repeated friction as the number of insertions and removals increases, leading to a gradual decrease in the fit accuracy and frequent loosening of the connection. The overall approach is as follows: To address the problems existing in the prior art, this utility model provides an 8K high-definition cable anti-interference connector fixing device, including a second connector 5, a first connector 1 on the right side of the second connector 5, an HDMI plug 4 fixedly installed on the first connector 1, the HDMI plug 4 being a normal connector, and connecting contact points 3 on the opposite surfaces of the first connector 1 and the second connector 5, the connecting contact points 3 on the first connector 1 and the second connector 5 being used for communication connection, and when the two sets of connecting contact points 3 come into contact together, the line is closed.

[0018] Two quick-release mechanisms are provided between the first connector 1 and the second connector 5. The quick-release mechanisms are used for disassembly and installation between the first connector 1 and the second connector 5, which can improve the efficiency of disassembly and installation.

[0019] The quick-release mechanism includes a fixing post 7, which is fixedly installed on the second connector 5. A manual clamping plate 8 is rotatably mounted through the circumferential surface of the fixing post 7. A triangular locking block 9 is fixedly installed on the manual clamping plate 8, and a spring 6 is fixedly installed on the manual clamping plate 8. The spring 6 is fixedly installed on the second connector 5. When the two quick-release mechanisms are pressed relative to each other, the left ends of the two manual clamping plates 8 move relative to each other, and then the right ends of the two manual clamping plates 8 move in opposite directions. The triangular locking blocks 9 on the two manual clamping plates 8 will then move out of the L-shaped groove 2 starting from the first connector 1. At this time, the first connector 1 and the second connector 5 can be separated, thereby completing the disassembly of the second connector 5. When installation is required, under the elastic force of the spring 6, the two triangular locking blocks 9 can be pressed into the L-shaped groove 2 starting from the first connector 1, and there will be no loosening.

[0020] The first connector 1 has an L-shaped groove 2, and the manual clamp 8 and the triangular locking block 9 are snapped into the L-shaped groove 2 of the first connector 1.

[0021] The right side of the HDMI plug 4 is provided with a plug connection object 10. The HDMI plug 4 is inserted into the plug connection object 10. When the HDMI plug 4 needs to be frequently plugged and unplugged, this device can be used to insert the HDMI plug 4 into the plug connection object 10, and then the first connector 1 and the second connector 5 can be frequently disassembled and installed through the quick-release mechanism.

[0022] Working principle: In the first step, during installation, the spring 6 in the quick-release mechanism will cause the manual clamp 8 to drive the triangular locking block 9 to naturally engage in the L-shaped groove 2 of the first connector 1, so that the first connector 1 and the second connector 5 fit tightly together. At this time, the connection contact 3 on the opposite surfaces of the two contacts, completing the circuit closure and realizing the communication connection. At the same time, the HDMI plug 4 on the first connector 1 is inserted into the plug connection object 10 to ensure the stability of the overall connection.

[0023] The second step is disassembly. Press the manual clamps 8 of the two quick-release mechanisms relative to each other. The manual clamps 8 rotate around the fixed column 7. At this time, the spring 6 is compressed. The right end of the manual clamp 8 drives the triangular locking block 9 to disengage from the L-shaped groove 2. The first connector 1 and the second connector 5 are separated, and the contact point 3 is disconnected, completing the disassembly.

[0024] In scenarios where the HDMI plug 4 needs to be frequently plugged and unplugged, the quick-release mechanism can be used to quickly detach and install the first connector 1 and the second connector 5 without repeatedly plugging and unplugging the HDMI plug 4 and the plug connection object 10, thus improving the ease of operation and connection stability.

[0025] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An 8k high definition cable anti-interference joint fixing device, comprising a second connecting head (5), characterized in that: The second connector (5) has a first connector (1) on its right side. An HDMI plug (4) is fixedly installed on the first connector (1). The HDMI plug (4) is a normal connector. The first connector (1) and the second connector (5) have connection points (3) on their opposite sides. The connection points (3) on the first connector (1) and the second connector (5) are used for communication connection. Two quick-release mechanisms are provided between the first connector (1) and the second connector (5), and the quick-release mechanisms are used for disassembly and installation between the first connector (1) and the second connector (5).

2. The 8K high definition cable anti-interference joint fixing device according to claim 1, characterized in that: The quick-release mechanism includes a fixing post (7), which is fixedly installed on the second connector (5).

3. The 8K high definition cable anti-interference joint fixing device according to claim 2, characterized in that: The circumferential surface of the fixed column (7) is rotatably fitted with a manual clamp (8).

4. The 8K high definition cable anti-interference joint fixing device according to claim 3, characterized in that: A triangular locking block (9) is fixedly installed on the manual clamp (8).

5. The 8K high definition cable anti-interference joint fixing device according to claim 4, characterized in that: A spring (6) is fixedly installed on the manual clamp (8).

6. The 8K high definition cable anti-interference joint fixing device according to claim 5, characterized in that: The spring (6) is fixedly installed on the second connector (5).

7. The 8K high definition cable anti-interference joint fixing device according to claim 6, characterized in that: The first connector (1) has an L-shaped groove (2), and the manual clamp (8) and the triangular locking block (9) are snapped into the L-shaped groove (2) of the first connector (1).

8. The 8K high definition cable anti-interference joint fixing device according to claim 7, characterized in that: The HDMI plug (4) has a plug connector (10) on its right side, and the HDMI plug (4) is inserted into the plug connector (10).

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