Telescopic HDMI (High Definition Multimedia Interface) high-definition data line

Abstract

The utility model belongs to the technical field of data transmission, and discloses a telescopic HDMI (High Definition Multimedia Interface) high-definition data line, which comprises a box body, a storage assembly is arranged in the box body, the storage assembly comprises a bearing, the bearing is arranged on one side of the inner wall of the box body, and one side of the bearing is rotatably connected with a connecting roller. When the redundant transmission line needs to be stored, a connecting rod is manually rotated, so that the connecting rod drives a rotating rod to rotate through a bearing, the rotating rod drives a connecting roller to rotate in the box body, and the redundant transmission line shrinks towards the interior of the box body and is wound on the connecting roller; according to the HDMI high-definition data line storage device, the transmission line with the redundant length can be rapidly stored, the occupied space of the transmission line is greatly reduced, the transmission line is prevented from being wound, the HDMI high-definition data line storage device is beneficial to being used by operators, and the regularity of the HDMI high-definition data line in the using process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of data transmission, and in particular relates to a telescopic HDMI high-definition data cable. Background Art

[0002] HDMI high-definition data cable is a fully digital image and sound transmission line that can be used to transmit audio and video signals without any compression. It is mainly used for the transmission of video and audio signals of devices such as plasma TVs, high-definition players, LCD TVs and projectors.

[0003] However, the existing HDMI high-definition data cable is not convenient for storing the excess length of the data cable during use, so the excess length of the data cable is placed outside, which greatly increases the space occupied by the data cable and easily causes the data cable to become entangled, which is not conducive to the use of operators and reduces the neatness of the data cable during use. Utility Model Content

[0004] The utility model aims to provide a retractable HDMI high-definition data cable to solve the problem that the existing HDMI high-definition data cable is inconvenient to store its excess length, which increases the space occupied by the data cable.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a retractable HDMI high-definition data cable, comprising: a box body, a storage assembly installed inside the box body, the storage assembly comprising a bearing, the bearing is installed on one side of the inner wall of the box body, and one side of the bearing is rotatably connected to a connecting roller, a transmission line is coiled on the outer wall of the connecting roller, two ends of the transmission line respectively pass through two sides of the box body, and both ends of the transmission line are connected to a transmission head, one side of the connecting roller is connected to a rotating rod, one end of the rotating rod passes through one side of the box body, and one end of the rotating rod passes through the box body and is connected to the connecting rod; a protective assembly, the protective assembly is connected to both sides of the box body.

[0006] Preferably, the protective component includes a connecting block, two of the connecting blocks are symmetrically connected to both sides of the box body, one side of the connecting block is provided with a groove, the groove and the top of the connecting block are interconnected, the top of the connecting block is slidably connected with an L-shaped plate through the groove, a protective cover is connected between one side of the two L-shaped plates, the bottom of the protective cover and the interior of the protective cover are interconnected, and the top of the protective cover is connected with an L-shaped rod, the top of the box body is symmetrically connected to fixed blocks on both sides, the fixed block is penetrated by a through hole, and an opening is provided between the through hole and the top of the fixed block.

[0007] Preferably, one side of the connecting rod is connected to a rod member, and the outer wall of the rod member is covered with a sponge cover.

[0008] Preferably, a pull rod is connected to the top of the protective cover, and a convex pattern is arranged on the surface of the pull rod.

[0009] Preferably, both sides of the opening are arranged as inclined surfaces, and a rubber pad is arranged inside the through hole.

[0010] Preferably, the protective cover is transparent.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model provides a storage component. When it is necessary to store excess transmission line length, the connecting rod is manually rotated so that the connecting rod drives the rotating rod to rotate through the bearing, and the rotating rod drives the connecting roller to rotate inside the box body, so that the excess length of the transmission line is retracted into the inside of the box body and coiled around the connecting roller, thereby realizing rapid storage of the excess length of the transmission line, greatly reducing the space occupied by the transmission line, preventing the transmission line from being entangled, facilitating the use of the operator, and improving the neatness of the HDMI high-definition data cable during use.

[0013] (2) The utility model provides a protection component. When the data cable needs to be protected after use, the protection cover is inserted from the top of the connecting block to the inside of the groove through the L-shaped plate. Then, the protection cover is pulled downward to make the L-shaped rod on the top of the protection cover contact with the fixing block. The L-shaped rod is pressed to make the L-shaped rod pass through the opening and snap into the inside of the through hole, so that the protection cover is limited on the box body, thereby protecting the transmission head and preventing the transmission head from being damaged by collision and friction. This is conducive to the normal use of the HDMI high-definition data cable and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a top cross-sectional view of the utility model;

[0016] Figure 3 It is a top view of the utility model;

[0017] Figure 4 This is the left side view of the utility model (excluding the protective cover);

[0018] In the figure: 1, box body; 2, bearing; 3, connecting roller; 4, transmission line; 5, transmission head; 6, rotating rod; 7, connecting rod; 8, connecting block; 9, groove; 10, L-shaped plate; 11, protective cover; 12, L-shaped rod; 13, fixing block; 14, through hole; 15, opening; 16, rod. DETAILED DESCRIPTION

[0019] 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.

[0020] Reference Figure 1-Figure 4 As shown, the utility model provides the following technical solutions: a telescopic HDMI high-definition data cable, comprising: a box body 1, a storage assembly is installed inside the box body 1, the storage assembly includes a bearing 2, the bearing 2 is installed on one side of the inner wall of the box body 1, and one side of the bearing 2 is rotatably connected to a connecting roller 3, a transmission line 4 is coiled on the outer wall of the connecting roller 3, two ends of the transmission line 4 respectively pass through two sides of the box body 1, and two ends of the transmission line 4 are connected to a transmission head 5, one side of the connecting roller 3 is connected to a rotating rod 6, one end of the rotating rod 6 passes through one side of the box body 1, and one end of the rotating rod 6 passes through the box body 1 and is connected to a connecting rod 7; a protective assembly, the protective assembly is connected to both sides of the box body 1.

[0021] Through the above technical solution:

[0022] Specifically, when it is necessary to store the excess length of the transmission line 4, the connecting rod 7 is manually rotated so that the connecting rod 7 drives the rotating rod 6 to rotate through the bearing 2, thereby causing the rotating rod 6 to drive the connecting roller 3 to rotate inside the box body 1, so that the excess length of the transmission line 4 is retracted toward the inside of the box body 1 and coiled around the connecting roller 3, thereby realizing the rapid storage of the excess length of the transmission line 4, greatly reducing the space occupied by the transmission line 4, preventing the transmission line 4 from being entangled, facilitating the use of the operator, and improving the neatness of the HDMI high-definition data cable during use. By setting a protective component, it is convenient to protect the transmission head 5.

[0023] In the present utility model, further implementation modes are provided, referring to Figure 1-Figure 4 The protection component includes a connecting block 8, two connecting blocks 8 are symmetrically connected to both sides of the box body 1, a groove 9 is opened on one side of the connecting block 8, the groove 9 and the top of the connecting block 8 are mutually connected, an L-shaped plate 10 is slidably connected to the top of the connecting block 8 through the groove 9, a protective cover 11 is connected between one side of the two L-shaped plates 10, the bottom of the protective cover 11 and the inside of the protective cover 11 are mutually connected, and an L-shaped rod 12 is connected to the top of the protective cover 11, and the top of the box body 1 is symmetrically connected to the two sides of the top of the box body 1 with fixed blocks 13, a through hole 14 is opened through the fixed block 13, and an opening 15 is opened between the through hole 14 and the top of the fixed block 13.

[0024] Through the above technical solution:

[0025] Specifically, when the data cable needs to be protected after use, the protective cover 11 is inserted from the top of the connecting block 8 into the inside of the groove 9 through the L-shaped plate 10, and then the protective cover 11 is pulled downward to make the L-shaped rod 12 on the top of the protective cover 11 contact with the fixing block 13, and the L-shaped rod 12 is pressed to make the L-shaped rod 12 pass through the opening 15 and be inserted into the inside of the through hole 14, so that the protective cover 11 is limited on the box body 1, thereby protecting the transmission head 5 and preventing the transmission head 5 from being damaged by collision and friction, which is conducive to the normal use of the HDMI high-definition data cable and improves the practicality of the device.

[0026] Reference Figure 1-Figure 4 A rod 16 is connected to one side of the connecting rod 7, and a sponge sleeve is provided on the outer wall of the rod 16. A pull rod is connected to the top of the protective cover 11, and a convex pattern is provided on the surface of the pull rod. Both sides of the opening 15 are set as inclined surfaces, and a rubber pad is provided inside the through hole 14. The protective cover 11 is transparent.

[0027] Through the above technical solution:

[0028] Specifically, the rod 16 and the sponge sleeve are provided to facilitate the rotation of the connecting rod 7, the convex patterns are provided on the pull rod to facilitate pulling the protective cover 11 upward, the opening 15 is provided as an inclined surface to facilitate quickly inserting the L-shaped rod 12 into the through hole 14, the friction between the through hole 14 and the L-shaped rod 12 is increased by providing a rubber pad, and the protective cover 11 is provided to facilitate observation of the interior of the protective cover 11.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A retractable HDMI high-definition data cable, characterized in that: include: A box body (1), wherein a storage assembly is installed inside the box body (1), wherein the storage assembly comprises a bearing (2), wherein the bearing (2) is installed on one side of the inner wall of the box body (1), and one side of the bearing (2) is rotatably connected to a connecting roller (3), wherein a transmission line (4) is wound around the outer wall of the connecting roller (3), wherein two ends of the transmission line (4) respectively pass through two sides of the box body (1), and both ends of the transmission line (4) are connected to a transmission head (5), wherein one side of the connecting roller (3) is connected to a rotating rod (6), wherein one end of the rotating rod (6) passes through one side of the box body (1), and one end of the rotating rod (6) passes through the box body (1) and is connected to a connecting rod (7); A protection component, the protection component being connected to two sides of the box body (1); The protection component comprises a connection block (8), wherein two connection blocks (8) are symmetrically connected to two sides of the box body (1), a groove (9) is provided on one side of the connection block (8), the groove (9) and the top of the connection block (8) are mutually connected, an L-shaped plate (10) is slidably connected to the top of the connection block (8) through the groove (9), a protection cover (11) is connected between one side of the two L-shaped plates (10), the bottom of the protection cover (11) and the inside of the protection cover (11) are mutually connected, and the top of the protection cover (11) is connected to an L-shaped rod (12), and the top of the box body (1) is symmetrically connected to fixed blocks (13) on both sides, the fixed block (13) is penetrated by a through hole (14), and an opening (15) is provided between the through hole (14) and the top of the fixed block (13).

2. The retractable HDMI high-definition data cable according to claim 1, characterized in that: One side of the connecting rod (7) is connected to a rod member (16), and the outer wall of the rod member (16) is covered with a sponge sleeve.

3. The retractable HDMI high-definition data cable according to claim 1, characterized in that: The top of the protective cover (11) is connected to a pull rod, and the surface of the pull rod is provided with convex patterns.

4. The retractable HDMI high-definition data cable according to claim 1, characterized in that: Both sides of the opening (15) are arranged as inclined surfaces, and a rubber pad is arranged inside the through hole (14).

5. The retractable HDMI high-definition data cable according to claim 1, characterized in that: The protective cover (11) is transparent.

Images