HDMI data line

Abstract

The utility model discloses an HDMI (High Definition Multimedia Interface) data line in the field of data lines, comprising a line body and a connecting structure, the connecting structure is arranged on the line body, the connecting structure comprises a first connecting block and a second connecting block, the first connecting block comprises a contraction shell with a hollow structure and buckling blocks, the buckling blocks are fixedly arranged on two sides of the contraction shell, and the second connecting block is arranged on the contraction shell. The second connecting block comprises a clamping cover and an attaching block fixedly arranged on the side face of the clamping cover, and a clamping groove connected with the buckling block in a clamped mode is formed in the inner wall of the clamping cover. According to the HDMI data line provided by the utility model, the overlong part of the data line is retracted into the contraction shell through the arrangement of the connecting structure, and the data line part can be stably contracted in the contraction shell under the action of the buckling block, so that the problem that the redundant part of the traditional data line is difficult to arrange and roll is solved.

Description

Technical Field

[0001] The utility model relates to the field of data cables, in particular to an HDMI data cable. Background Art

[0002] HDMI data cable is a high-definition multimedia interface cable, mainly used to connect high-definition display devices such as HDTVs, projectors, etc. HDMI data cable can transmit uncompressed high-definition video and multi-channel audio data with high quality, and the maximum data transmission speed can reach 5Gbps. It does not require digital / analog or analog / digital conversion before signal transmission, which can ensure the highest quality audio and video signal transmission. HDMI data cable supports a data transmission rate of 5Gbps and can transmit up to 30 meters, which is enough to handle a 1080p video and an 8-channel audio signal. In addition, HDMI cable also supports EDID, DDC2B and other protocols, and has the characteristics of plug-and-play. The signal source and display device will automatically "negotiate" and automatically select the most appropriate video / audio format. In general, HDMI data cable is a high-quality data cable that can provide high-speed and stable data transmission, allowing users to enjoy a better visual experience.

[0003] The HDMI data cables currently on the market still have the following defects when in use: the overlong portion of the data cable is inconvenient to retract, making the data cable difficult to carry, and the overlong portion of the data cable cannot be retracted in time and quickly, making the process of organizing the data cable extremely inconvenient. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art solutions, the utility model provides an HDMI data cable, which can effectively solve the technical problem that the prior HDMI data cable is inconvenient to organize due to the inconvenience of shrinking.

[0005] The technical solution adopted by the utility model to solve its technical problem is: an HDMI data cable, including a cable body and a connecting structure, the connecting structure is arranged on the cable body, the connecting structure includes a first connecting block and a second connecting block, the first connecting block includes a shrinking shell with a hollow structure and a buckling block, the buckling block is fixedly arranged on both sides of the shrinking shell, the second connecting block includes a snap-fit ​​cover and a fitting block fixedly arranged on the side of the snap-fit ​​cover, and the inner wall of the snap-fit ​​cover is provided with a snap-fit ​​groove for snap-fit ​​connection with the buckling block.

[0006] Furthermore, an HDMI connector is provided at one end of the wire body, and a USB connector is provided at the other end of the wire body.

[0007] Furthermore, the surface of the wire body is wrapped with a wear-resistant ring, and the wear-resistant ring is made of any one of polytetrafluoroethylene, polyethylene, polyvinyl chloride and polyperfluoroethylene propylene.

[0008] Furthermore, the surface of the wire body is coated with an anti-slip structure.

[0009] Furthermore, the cross section of the wear-resistant ring is circular.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides an HDMI data cable, which enables the excessively long portion of the data cable to be retracted into the interior of the shrinkable shell by setting a connection structure, and under the action of the buckling block, the data cable portion can be stably retracted in the shrinkable shell, thereby solving the problem that the excess length of the traditional data cable is difficult to organize and reel up. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural schematic diagram of an HDMI data cable of the utility model;

[0012] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0013] Figure 3 for Figure 1 A partial enlarged view of point B in the middle.

[0014] Numbers in the figure:

[0015] 1-HDMI connector; 2-wire body; 3-USB connector; 4-wear-resistant ring; 5-anti-slip structure; 6-shrink shell; 7-buckle block; 8-clamp cover; 9-clamp groove; 10-fitting block. DETAILED DESCRIPTION

[0016] 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.

[0017] like Figure 1-Figure 3 As shown, an HDMI data cable includes a cable body 2 and a connection structure, wherein the connection structure is arranged on the cable body 2, and the connection structure includes a first connection block and a second connection block, wherein the first connection block includes a shrinking shell 6 with a hollow structure and a buckling block 7, wherein the buckling block 7 is fixedly arranged on both sides of the shrinking shell 6, and the second connection block includes a snap-fit ​​cover 8 and a fitting block 10 fixedly arranged on the side of the snap-fit ​​cover 8, and the inner wall of the snap-fit ​​cover 8 is provided with a snap-fit ​​groove 9 for snap-fitting connection with the buckling block 7.

[0018] An HDMI connector 1 is provided at one end of the wire body 2, and a USB connector 3 is provided at the other end of the wire body 2. The HDMI data cable is provided with the HDMI connector 1 at one end, and the USB connector 3 at the other end, which can meet the requirements of both HDMI and USB interfaces and increase the application scope of the data cable. The surface of the wire body 2 is wrapped with a wear-resistant ring 4, and the wear-resistant ring 4 is made of polytetrafluoroethylene. The surface of the wire body 2 is wrapped with an anti-slip structure 5, and the cross-section of the wear-resistant ring 4 is circular. The surface of the wire body 2 is wrapped with the wear-resistant ring 4, which can effectively resist wear and extend the service life of the data cable. The surface of the wire body 2 is wrapped with the anti-slip structure 5, which can provide a better grip, prevent users from slipping during use, and improve the convenience of use.

[0019] An HDMI data cable of the present embodiment is provided with a connection structure so that the excessively long portion of the data cable can be received inside the shrinkable shell 6. Under the action of the buckling block 7, the data cable portion can be stably shrunk in the shrinkable shell 6, thereby solving the problem that the excess length of the traditional data cable is difficult to organize and reel up.

[0020] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. An HDMI data cable, comprising a cable body and a connection structure, wherein the connection structure is arranged on the cable body, the connection structure comprises a first connection block and a second connection block, wherein: The first connecting block includes a shrinking shell with a hollow structure and a snap-fit ​​block, wherein the snap-fit ​​block is fixedly arranged on both sides of the shrinking shell; the second connecting block includes a snap-fit ​​cover and a fitting block fixedly arranged on the side of the snap-fit ​​cover, and the inner wall of the snap-fit ​​cover is provided with a snap-fit ​​groove for snap-fit ​​connection with the snap-fit ​​block.

2. The HDMI data cable according to claim 1, characterized in that: One end of the wire body is provided with an HDMI connector, and the other end of the wire body is provided with a USB connector.

3. The HDMI data cable according to claim 1, characterized in that: The surface of the wire body is wrapped with a wear-resistant ring, and the wear-resistant ring is made of any one of polytetrafluoroethylene, polyethylene, polyvinyl chloride and polyperfluoroethylene propylene.

4. An HDMI data cable according to any one of claims 1 to 3, characterized in that: The surface of the wire body is coated with an anti-slip structure.

5. The HDMI data cable according to claim 3, characterized in that: The cross section of the wear-resistant ring is circular.

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