Waterproof DVI connecting line

Abstract

The utility model discloses a waterproof DVI connecting line, which relates to the technical field of DVI connecting lines and comprises a connecting unit. The transmission unit is arranged at one end of the connecting unit and used for connection, the connecting unit comprises a connecting assembly and a sealing assembly arranged on the outer surface of the connecting assembly, and the transmission unit comprises a protection assembly and a transmission assembly arranged in the protection assembly. According to the utility model, the connection clamping seat, the fixing bolt, the connection slot, the limiting groove body, the overturning plate, the rubber sealing cover and the sealing connector are matched with one another, so that the DVI connection line can be conveniently installed, and when the DVI connection line is not used, the connection slot part of the DVI connection line is sealed; and external moisture is prevented from entering the connecting slot to corrode the connecting plug wire, so that the service life of the DVI connecting wire is prolonged, and the waterproof effect of the DVI connecting wire can be conveniently improved through mutual cooperation of the rubber protection layer, the waterproof sealing ring, the nylon reinforcing layer, the shielding layer and the data transmission line.

Description

Technical Field

[0001] The utility model relates to the technical field of DVI connecting wires, in particular to a waterproof DVI connecting wire. Background Art

[0002] With the progress of human civilization, especially in recent centuries, science and technology have grown exponentially, and the information age has arrived. In the information age, various data cables are very important. Different information devices require different data cables. DVI cables are mainly used for data transmission in display systems. DVI transmits digital signals. Digital image information does not need to undergo any conversion and will be directly transmitted to the display device. It has the characteristics of no signal attenuation, purer colors, and more realistic.

[0003] In the prior art, a patent document with publication number CN218569350U proposes a DVI connection line with waterproof function, including a connector joint and a terminal joint, a DVI cable is connected between the connector joint and the terminal joint, a composite protective sleeve is provided on the outside of the DVI cable, and a pin plug is fixed on the end of the connector joint away from the terminal joint; the utility model symmetrically fixes metal springs on the metal shell and fixes baffles on the metal springs, and provides through grooves on the connector joint that are adapted to the metal springs and the baffles, so that the metal shell is easy to disassemble and replace on the connector joint, thereby avoiding the need to replace the entire connector joint after the metal shell is deformed and damaged due to external force, and the waterproof soft rubber sleeve is sealed on the pin plug to improve the waterproof performance of the connector joint, and the composite protective sleeve composed of a wear-resistant layer, a flame-retardant layer, a waterproof layer and a shielding layer is provided on the outside of the DVI cable, so that the DVI cable is effectively protected.

[0004] In order to solve the problem that most existing DVI cables have a single structure, poor waterproof performance at the connector joint, and lack good waterproof performance, the existing technology adopts a method of symmetrically fixing metal springs on the metal shell and fixing baffles on the metal springs, as well as a waterproof soft rubber sleeve. However, the soft rubber sleeve is easy to be lost during use, and the connection part between the cable and the connector is relatively single, which reduces the waterproof performance of the cable. Utility Model Content

[0005] The utility model aims to provide a waterproof DVI connecting cable to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A waterproof DVI connecting cable comprises a connecting unit and a transmission unit arranged at one end of the connecting unit for connection, wherein the connecting unit comprises a connecting component and a sealing component arranged on the outer surface of the connecting component, and the transmission unit comprises a protecting component and a transmission component arranged inside the protecting component.

[0008] A further improvement of the technical solution of the utility model is that the connecting component includes a connecting socket, the inner wall of the connecting socket is rotatably connected with a fixing bolt, one end of the connecting socket is fixedly connected with a connecting slot, and a connecting plug wire is arranged inside the connecting slot.

[0009] By adopting the above technical solution, the connecting base can be conveniently fixed at the connecting position by using fixing bolts.

[0010] A further improvement of the technical solution of the utility model is that the sealing assembly includes a limiting groove body, the bottom surface of the limiting groove body is fixedly connected to the outer surface of the connecting socket, the inner wall of the limiting groove body is slidably connected to a flip plate, the outer surface of the flip plate is detachably connected to a rubber sealing cover, and the outer surface of the rubber sealing cover is movably engaged with the inner wall of the connecting slot.

[0011] A further improvement of the technical solution of the utility model is that a sealing connector is fixedly connected to one side of the connecting base, and a waterproof groove is provided on the inner wall of the sealing connector.

[0012] By adopting the above technical solution, the cooperation between the limiting groove body, the flip plate, the rubber sealing cover and the sealing connector can conveniently seal the interior of the connecting slot, thereby achieving a waterproof effect.

[0013] A further improvement of the technical solution of the utility model is that the protection component includes a rubber protective layer, and the outer surface of the rubber protective layer is provided with a waterproof sealing ring that is movably engaged with the waterproof groove inside the sealing connector.

[0014] A further improvement of the technical solution of the utility model is that: the inner wall of the rubber protective layer is provided with a nylon reinforcement layer, and the inner wall of the nylon reinforcement layer is provided with a shielding layer.

[0015] A further improvement of the technical solution of the utility model is that: the transmission component includes a data transmission line, and the outer surface of the data transmission line is movably connected with the inner wall of the shielding layer.

[0016] By adopting the above technical solution, the rubber protective layer, the waterproof sealing ring, the nylon reinforcement layer, the shielding layer and the data transmission line cooperate with each other to conveniently increase the waterproof effect of the DVI connecting line.

[0017] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0018] 1. The utility model provides a waterproof DVI connection cable. The DVI connection cable can be conveniently installed by using a connection base, a fixing bolt, a connection slot, a limiting slot, a flip plate, a rubber sealing cover and a sealing connector. At the same time, when the DVI connection cable is not in use, the connection slot of the DVI connection cable is sealed to prevent external moisture from entering the connection slot to corrode the connection plug, thereby increasing the service life of the DVI connection cable.

[0019] 2. The utility model provides a waterproof DVI connecting cable, which adopts the rubber protective layer, waterproof sealing ring, nylon reinforcement layer, shielding layer and data transmission line to cooperate with each other to conveniently increase the waterproof effect of the DVI connecting cable, thereby increasing the practicality of the DVI connecting cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the connection unit structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the expanded structure of the connection unit of the utility model;

[0023] Figure 4 It is a schematic diagram of the local structure of the transmission unit of the utility model;

[0024] Figure 5 For the utility model Figure 4 An enlarged schematic diagram of point A.

[0025] In the figure: 1. connection unit; 11. connection socket; 12. fixing bolt; 13. connection slot; 131. connection plug wire; 14. limiting slot; 15. flip plate; 16. rubber sealing cover; 17. sealing connector; 2. transmission unit; 21. rubber protective layer; 22. waterproof sealing ring; 23. nylon reinforcement layer; 24. shielding layer; 25. data transmission line. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the embodiments:

[0027] Example 1

[0028] like Figure 1-5As shown, the utility model provides a waterproof DVI connection cable, including a connection unit 1; and a transmission unit 2 for connection arranged at one end of the connection unit 1, the connection unit 1 includes a connection component and a sealing component arranged on the outer surface of the connection component, the transmission unit 2 includes a protection component and a transmission component arranged inside the protection component, the connection component includes a connection card seat 11, the inner wall of the connection card seat 11 is rotatably connected with a fixing bolt 12, one end of the connection card seat 11 is fixedly connected with a connection slot 13, the interior of the connection slot 13 is provided with a connection plug wire 131, the sealing component includes a limiting groove body 14, the bottom surface of the limiting groove body 14 is fixedly connected to the outer surface of the connection card seat 11, the inner wall of the limiting groove body 14 is slidably connected with a flip plate 15, and the outer surface of the flip plate 15 is detachably connected with a rubber seal The cover 16, the outer surface of the rubber sealing cover 16 is movably engaged with the inner wall of the connecting slot 13, and a sealing connector 17 is fixedly connected to one side of the connecting base 11. The inner wall of the sealing connector 17 is provided with a waterproof groove. When using the DVI connecting line, the flip plate 15 can be pushed so that one end of the flip plate 15 can slide freely inside the limiting groove body 14, so as to take out the rubber sealing cover 16, and then the connecting slot 13 and the connecting plug line 131 can be inserted into the required positions, and the connecting base 11 can be fixed with the fixing bolts 12. If the DVI connecting line is used up, the rubber sealing cover 16 can be used again to seal the connecting slot 13. At the same time, at the connecting part of the connecting base 11 and the transmission unit 2, the cooperation between the sealing connector 17 and the waterproof sealing ring 22 can increase the waterproof effect of the connecting part.

[0029] Example 2

[0030] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the protection component includes a rubber protective layer 21, the outer surface of the rubber protective layer 21 is provided with a waterproof sealing ring 22 movably engaged with the waterproof groove inside the sealing connector 17, the inner wall of the rubber protective layer 21 is provided with a nylon reinforcement layer 23, the inner wall of the nylon reinforcement layer 23 is provided with a shielding layer 24, the transmission component includes a data transmission line 25, the outer surface of the data transmission line 25 is movably engaged with the inner wall of the shielding layer 24, when the DVI connecting line is connected to the connecting unit 1, the rubber protective layer 21 and the waterproof sealing ring 22 cooperate with each other to engage with the reserved waterproof groove inside the sealing connector 17, thereby increasing the waterproof effect of the connecting part, and the nylon reinforcement layer 23 inside the rubber protective layer 21 is used to increase the toughness of the rubber protective layer 21, and the shielding layer 24 can increase the anti-interference performance of the connecting line during use.

[0031] The following is a detailed description of the working principle of the waterproof DVI cable.

[0032] like Figure 1-5As shown, when using the DVI connecting cable, the flip plate 15 can be pushed so that one end of the flip plate 15 can slide freely inside the limiting groove body 14, thereby taking out the rubber sealing cover 16, and then inserting the connecting slot 13 and the connecting plug wire 131 into the desired position, and fixing the connecting base 11 with the fixing bolt 12. If the DVI connecting cable is used up, the rubber sealing cover 16 can be used to seal the connecting slot 13 again. At the same time, at the connecting portion between the connecting base 11 and the transmission unit 2, the sealing connector 17 and the waterproof sealing ring 22 cooperate with each other to increase the waterproof effect of the connecting portion. When the DVI connecting cable is connected to the connecting unit 1, the rubber protective layer 21 and the waterproof sealing ring 22 cooperate with each other to clamp the reserved waterproof groove inside the sealing connector 17, thereby increasing the waterproof effect of the connecting portion. The nylon reinforcing layer 23 inside the rubber protective layer 21 increases the toughness of the rubber protective layer 21, and the shielding layer 24 increases the anti-interference ability of the connecting cable during use.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A waterproof DVI connection cable, comprising a connection unit (1); and a transmission unit (2) arranged at one end of the connection unit (1) for connection, characterized in that: The connection unit (1) comprises a connection component and a sealing component arranged on the outer surface of the connection component, and the transmission unit (2) comprises a protection component and a transmission component arranged inside the protection component.

2. A waterproof DVI cable according to claim 1, characterized in that: The connection assembly comprises a connection card seat (11), the inner wall of the connection card seat (11) is rotatably connected with a fixing bolt (12), one end of the connection card seat (11) is fixedly connected with a connection slot (13), and a connection plug wire (131) is arranged inside the connection slot (13).

3. A waterproof DVI cable according to claim 2, characterized in that: The sealing assembly comprises a limiting groove body (14), the bottom surface of the limiting groove body (14) is fixedly connected to the outer surface of the connecting socket (11), the inner wall of the limiting groove body (14) is slidably connected to a flip plate (15), the outer surface of the flip plate (15) is detachably connected to a rubber sealing cover (16), and the outer surface of the rubber sealing cover (16) is movably connected to the inner wall of the connecting slot (13).

4. A waterproof DVI connecting cable according to claim 3, characterized in that: A sealing connector (17) is fixedly connected to one side of the connection base (11), and a waterproof groove is provided on the inner wall of the sealing connector (17).

5. The waterproof DVI cable according to claim 1, characterized in that: The protection component comprises a rubber protective layer (21), and the outer surface of the rubber protective layer (21) is provided with a waterproof sealing ring (22) movably engaged with the waterproof groove inside the sealing connector (17).

6. A waterproof DVI connecting cable according to claim 5, characterized in that: The inner wall of the rubber protective layer (21) is provided with a nylon reinforcement layer (23), and the inner wall of the nylon reinforcement layer (23) is provided with a shielding layer (24).

7. A waterproof DVI connecting cable according to claim 6, characterized in that: The transmission component comprises a data transmission line (25), and the outer surface of the data transmission line (25) is movably engaged with the inner wall of the shielding layer (24).

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