Multimedia connecting line with anti-interference function

Abstract

The utility model provides a multimedia connecting line with anti -interference function belongs to multimedia connecting line technical field, including linear push mechanism, linear push mechanism includes with ground support's concave track, and the middle part of concave track is equipped with track groove, and the both sides of the bottom of track groove are provided with fastening screw gasket respectively, and the middle part of fastening screw gasket is equipped with screw mounting hole, and the four corners of screw mounting hole are provided with U type frame, and the top of U type frame is provided with anti -interference board, through the concave track and the one end of track groove of adoption carry out before and after movement, the adoption fastening screw gasket realizes the limit, the one end of screw mounting hole of adoption realizes fixed, the one end of the adoption binding post realizes the intercommunication, adopts the one end of conical cover and binding post and realizes the connection, the adoption adjustment line realizes the connection, the adoption conical USB line head realizes the connection, the adoption connecting line realizes symmetry.

Description

Technical Field

[0001] This utility model relates to the field of multimedia connection cable technology, and more specifically, to a multimedia connection cable with anti-interference function. Background Technology

[0002] Multimedia cables are used to transmit high-definition audio and video signals. They are mainly used to connect devices such as TVs and media players, and support the transmission of uncompressed high-definition video and multi-channel audio.

[0003] The multimedia connection cable disclosed in application number CN200520127232.X is also an increasingly mature technology. This utility model is a multimedia connection cable, including a connector, an equalizer, and a connecting wire. At least one end of the connecting wire is provided with the connector. The equalizer is directly connected to the middle of the connecting wire as part of the cable. Its structure is simple and easy to use. It has the advantages of easy maintenance, convenient transportation, firm connection, stability, safety and practicality. It can reduce the cost of the entire product, reduce the weight of the product, and improve the transmission effect of the product, thus improving the competitiveness of the product.

[0004] Based on this, we agree with the advantages of the aforementioned products, but the following drawbacks still exist: 1) Traditional multimedia connection cables have low interference efficiency, and cannot be standardized for multimedia connection cables with different connectors and different uses, which leads to a lot of pressure in the subsequent multimedia connection stage and seriously affects the use of multimedia. 2) For multimedia connection cables, there are usually many problems during use, such as the cables being tangled and difficult to use, and severe electromagnetic interference between cables can affect output stability. Utility Model Content

[0005] The purpose of this invention is to provide a multimedia connection cable with anti-interference function to solve the problems mentioned in the background art.

[0006] This utility model embodiment provides a multimedia connection cable with anti-interference function, including a linear push mechanism. The linear push mechanism includes a concave track supported by the ground. A track groove is opened in the middle of the concave track. Fastening screw washers are respectively provided on the two sides of the bottom of the track groove. A screw mounting hole is opened in the middle of the fastening screw washer. A U-shaped frame is provided at each of the four corners of the screw mounting hole. An anti-interference plate is provided on the top of the U-shaped frame.

[0007] As a preferred embodiment of this utility model: the bottom of the anti-interference plate is provided with a fitting pad for adaptation, and a plurality of magnetic coils are arranged inside the fitting pad. The magnetic coils correspond to the lower end position, and a rolling mechanism is installed laterally in the middle of the concave track.

[0008] As a preferred embodiment of the present invention: the rolling mechanism includes a rolling wheel mounted on the surface of the track groove, a rolling bracket is provided on both sides of the top of the rolling wheel, a winder is provided at the top center of the rolling bracket, a transmission base is provided at the center of the winder, a drive roller shaft is connected to the center of the transmission base, and a sleeve is provided at the center of the drive roller shaft.

[0009] As a preferred embodiment of the present invention: a winding roller is provided inside the sleeve, the surface of the winding roller is wound with the wire, one end of the sleeve is connected to an outlet conduit, and an outlet head is provided on the side wall of the outlet conduit.

[0010] As a preferred embodiment of this utility model: a wire is provided on the side of the sleeve, a connector is provided at one end of the wire, and a copper connector is provided at one end of the connector.

[0011] As a preferred embodiment of this utility model: a connecting mechanism is provided in the middle of the track groove; The connecting mechanism includes an access groove installed in the middle of the concave track. A cavity is formed at the top center of the access groove. A transmission roller is provided on the top side of the cavity. A U-shaped cover is provided on the side of the transmission roller. A magnetic base is provided on the side of the U-shaped cover. An access base is provided at one end of the magnetic base.

[0012] As a preferred embodiment of this utility model: the surface of the cavity is provided with a connecting line, one end of the connecting line is provided with a tapered USB cable head, one end of the tapered USB cable head is provided with a linear base, one end of the linear base is provided with an HDMI connector, and the surface of the HDMI connector is electrically connected.

[0013] As a preferred embodiment of this utility model: one end of the concave track is further provided with an adjustment line, one end of the adjustment line is provided with a connector, and one end of the connector is provided with a conical cover.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1) The cable moves back and forth using a concave track and one end of the track groove, is limited by a fastening screw washer, fixed by a screw mounting hole, connected by a connector, connected by a conical cover and one end of the connector, and connected by an adjustment wire and a conical USB cable head, thus completing the symmetrical left and right connection of the cable. 2) The cavity and U-shaped cover are hinged together, and the magnetic bases are attracted to each other, which facilitates the connection of one end of the corresponding connecting cable. The linear base is used to connect the HDMI connector for easy connection. The adjustment cable is used to connect the cable conduit at one end, which facilitates unified collection and avoids cable tangling. The bonding pad and anti-interference board are used to connect the cable conduit at one end. The purpose is to solve the problem of electromagnetic interference between multiple cables when they are integrated together, and improve the stability of the cable during use. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the connecting mechanism of this utility model; Figure 3 This is a schematic diagram of the rolling mechanism structure of this utility model; Figure 4 This is a schematic diagram of the connecting wire structure of this utility model; Figure 5 This is a schematic diagram of the rolling wheel structure of this utility model; Figure 6 This is a schematic diagram of the cable outlet conduit structure of this utility model.

[0016] In the diagram: 1. Linear pushing mechanism; 11. Concave track; 12. Track groove; 13. Fastening screw washer; 14. Screw mounting hole; 15. U-shaped frame; 16. Anti-interference plate; 17. Fitting gasket; 2. Rolling mechanism; 21. Rolling wheel; 22. Rolling support; 23. Winder; 24. Transmission base; 25. Drive roller; 26. Sleeve; 27. Winding roller; 28. Outlet conduit; 29. ​​Outlet head; 291. Wire; 292. Terminal; 293. Copper terminal; 3. Connecting mechanism; 31. Inlet groove; 32. Cavity; 33. Drive roller shaft; 34. U-shaped cover; 35. Magnetic base; 36. Inlet base; 37. Connecting cable; 38. Conical USB cable head; 39. Linear base; 391. HDMI connector; 392. Adjustment cable; 393. Connector head; 394. Conical cover. Detailed Implementation

[0017] 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. Example

[0018] Please see Figure 1 - Figure 6 This utility model provides a technical solution: a multimedia connection cable with anti-interference function, including a linear push mechanism 1. The linear push mechanism 1 includes a concave track 11 supported by the ground. A track groove 12 is opened in the middle of the concave track 11. Fastening screw washers 13 are respectively provided on the two sides of the bottom of the track groove 12. A screw mounting hole 14 is opened in the middle of the fastening screw washer 13. A U-shaped frame 15 is provided at each of the four corners of the screw mounting hole 14. An anti-interference plate 16 is provided on the top of the U-shaped frame 15.

[0019] In this embodiment: the bottom of the anti-interference plate 16 is provided with a fitting pad 17 for adaptation, and a number of magnetic coils are arranged inside the fitting pad 17. The magnetic coils correspond to the lower end position, and a rolling mechanism 2 is installed laterally in the middle of the concave track 11.

[0020] One end of the magnetic induction coil is used to prevent electromagnetic interference, and the other end of the concave track 11 is used for connection, avoiding the need for conduit connections of the wires.

[0021] In this embodiment: the rolling mechanism 2 includes a rolling wheel 21 mounted on the surface of the track groove 12. Rolling brackets 22 are respectively provided on the top two sides of the rolling wheel 21. A winder 23 is provided at the top center of the rolling bracket 22. A transmission base 24 is provided at the center of the winder 23. A drive roller shaft 25 is connected to the center of the transmission base 24. A sleeve 26 is provided at the center of the drive roller shaft 25.

[0022] In this embodiment: a winding roller 27 is provided inside the sleeve 26, and the surface of the winding roller 27 is wound with the wire. One end of the sleeve 26 is connected to a wire outlet conduit 28, and a discharge head 29 is provided on the side wall of the wire outlet conduit 28.

[0023] The cable outlet conduit 28 is used to implement the cable outlet conduit 28 for cable binding.

[0024] In this embodiment: a wire 291 is provided on the side of the sleeve 26, a connector 292 is provided at one end of the wire 291, and a copper connector 293 is provided at one end of the connector 292.

[0025] The purpose of using copper connector 293 is to ensure the connection of the information access wire, and the purpose of using connector 292 is to transmit video signals.

[0026] In this embodiment: a connecting mechanism 3 is provided in the middle of the track groove 12; The connecting mechanism 3 includes an access groove 31 installed in the middle of the concave track 11. A cavity 32 is provided at the top center of the access groove 31. A transmission roller 33 is provided on the top side of the cavity 32. A U-shaped cover 34 is provided on the side of the transmission roller 33. A magnetic base 35 is provided on the side of the U-shaped cover 34. An access base 36 is provided at one end of the magnetic base 35.

[0027] The U-shaped cover 34 and the surface of the specific magnetic base 35 are used to achieve adsorption, and the structure corresponding to the access base 36 is connected.

[0028] In this embodiment: a connecting line 37 is provided on the surface of the cavity 32, a tapered USB head 38 is provided at one end of the connecting line 37, a linear base 39 is provided at one end of the tapered USB head 38, an HDMI connector 391 is provided at one end of the linear base 39, and the HDMI connector 391 is electrically connected to the surface.

[0029] In this embodiment: one end of the concave track 11 is also provided with an adjustment line 392, one end of the adjustment line 392 is provided with a connector 393, and one end of the connector 393 is provided with a conical cover 394.

[0030] The use of connector 393 and specific conical cover 394 improves interference efficiency.

[0031] In practical use, the first step is to slide the multiple independent multimedia connection cables 37 together. At this time, the user needs to use the corresponding track groove 12 to achieve linear sliding, use the wheel position of the rolling wheel 21 to move, during the displacement, according to the rolling bracket 22 to achieve support, change the direction of the winder 23, and after the axial rotation of the drive roller shaft 25, achieve the length of the extension wire 291, directly extend according to the connector 292, extend the connector copper head 293, and finally connect it to the equipment that needs to be connected. Step 2: Match according to the corresponding cone cover 394; At this time, the user connects the corresponding conical cover 394 at one end, connects the connector 393 at one end, and achieves the connection with the respective electronic equipment according to the extension length of the adjustment line 392. At this time, the anti-interference aspect is integrated into a winder 23 to avoid wire tangling, while positioning is implemented using the surface of the bonding pad 17, according to the bonding pad 17 and the anti-interference magnetic field lines embedded inside it.

[0032] In addition, the multiple tapered USB cable heads 38, tapered covers 394 and HDMI connectors 391 are internally wrapped to avoid external electromagnetic interference and provide corresponding protection. One end of the connecting cable 37 is used to uniformly collect the cables and avoid tangling.

[0033] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multimedia connection cable with anti-interference function, comprising a linear push mechanism (1), characterized in that, The linear pushing mechanism (1) includes a concave track (11) supported by the ground. A track groove (12) is provided in the middle of the concave track (11). Fastening screw washers (13) are provided on both sides of the bottom of the track groove (12). A screw mounting hole (14) is provided in the middle of the fastening screw washer (13). A U-shaped frame (15) is provided at each of the four corners of the screw mounting hole (14). An anti-interference plate (16) is provided on the top of the U-shaped frame (15).

2. The multimedia connection cable with anti-interference function according to claim 1, characterized in that: The bottom of the anti-interference plate (16) is provided with a fitting pad (17) for adaptation. Several magnetic coils are arranged inside the fitting pad (17). The magnetic coils correspond to the lower end position. A rolling mechanism (2) is installed laterally in the middle of the concave track (11).

3. A multimedia connection cable with anti-interference function according to claim 2, characterized in that: The rolling mechanism (2) includes a rolling wheel (21) mounted on the surface of the track groove (12). Rolling brackets (22) are respectively provided on the top two sides of the rolling wheel (21). A winder (23) is provided at the top center of the rolling bracket (22). A transmission base (24) is provided at the center of the winder (23). A drive roller shaft (25) is connected to the center of the transmission base (24). A sleeve (26) is provided at the center of the drive roller shaft (25).

4. A multimedia connection cable with anti-interference function according to claim 3, characterized in that: The sleeve (26) is provided with a winding roller (27) inside, and the surface of the winding roller (27) is wound with the wire. One end of the sleeve (26) is connected to a wire outlet conduit (28), and the side wall of the wire outlet conduit (28) is provided with a discharge head (29).

5. A multimedia connection cable with anti-interference function according to claim 4, characterized in that: The sleeve (26) is provided with a wire (291) on its side, and a terminal (292) is provided at one end of the wire (291), and a copper terminal (293) is provided at one end of the terminal (292).

6. A multimedia connection cable with anti-interference function according to claim 1, characterized in that: A connecting mechanism (3) is provided in the middle of the track groove (12); The connecting mechanism (3) includes an access groove (31) installed in the middle of the concave track (11). A cavity (32) is opened in the middle of the top of the access groove (31). A transmission roller shaft (33) is provided on the top side of the cavity (32). A U-shaped cover (34) is provided on the side of the transmission roller shaft (33). A magnetic base (35) is provided on the side of the U-shaped cover (34). An access base (36) is provided at one end of the magnetic base (35).

7. A multimedia connection cable with anti-interference function according to claim 6, characterized in that: The surface of the cavity (32) is provided with a connecting line (37), one end of the connecting line (37) is provided with a tapered USB head (38), one end of the tapered USB head (38) is provided with a linear base (39), one end of the linear base (39) is provided with an HDMI connector (391), and the surface of the HDMI connector (391) is electrically connected.

8. A multimedia connection cable with anti-interference function according to claim 1, characterized in that: One end of the concave track (11) is also provided with an adjustment line (392), one end of the adjustment line (392) is provided with a connector (393), and one end of the connector (393) is provided with a conical cover (394).

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