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

Abstract

The utility model relates to the technical field of HDMI (High Definition Multimedia Interface) data lines, in particular to a telescopic HDMI (High Definition Multimedia Interface) data line, which comprises a data line body, a rotating cylinder and a storage box, one end of the data line body is provided with a first interface, the other end of the data line body is provided with a second interface, the rotating cylinder is provided with two propping rings, and the outer wall of the storage box is provided with two access ports. The two sides of the storage box are provided with rotating holes, through the design of the rotating cylinder and the storage box, the data line body can be conveniently stored in the storage box when not used, the occupied space is reduced, meanwhile, due to the introduction of the rotating cylinder, the data line body can stretch out and draw back through rotation, a user can conveniently adjust the length of the data line according to needs, and in addition, the data line is convenient to use. The bonding design of the data line body and the rotating cylinder enhances the stability of the data line body, and prevents the data line body from falling off or being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to HDMI data line technical field especially relates to a telescopic HDMI high definition data line. BACKGROUND

[0002] HDMI high definition data line is a kind of digital interface line for transmitting high-quality uncompressed high-definition video and multi-channel audio signal, full name is high-definition multimedia interface, is designed for transmitting audio and video data, it not only supports high-quality image display and high-quality video playback, also allows seamless connection between devices, without digital / analog or analog / digital conversion, so as to ensure the highest quality transmission of audio and video signals.

[0003] Prior art patent CN215528134U discloses a kind of HDMI high definition data line, including data line body, movable protective sleeve, fixed protective sleeve and data line head, data line body left and right ends are provided with data line head, movable protective sleeve specification is provided with multiple, fixed protective sleeve specification is provided with two, compared with prior art, the prior art has the following beneficial effects: clean cotton is clamped in the first C-shaped metal sheet and the second C-shaped metal sheet, then hold movable protective sleeve left and right swing, just make clean cotton contact with data line body, so that the dust on the surface of data line body can be cleaned, then replace clean cotton and continue to clean data line body, when cleaning is finished, the leftmost and the rightmost movable protective sleeve is inserted into two oval grooves, it does not affect next use.

[0004] But in prior art, since the length of current HDMI high definition data line does not have telescopic nature, so in use, different length data line needs to be selected according to specific situation, thereby reducing the flexibility and practicability of data line. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of telescopic HDMI high definition data line, to solve the technical problem in prior art that the length of current HDMI high definition data line does not have telescopic nature, so in use, different length data line needs to be selected according to specific situation, thereby reducing the flexibility and practicability of data line.

[0006] In order to achieve the above object, the utility model discloses a telescopic HDMI high -definition data line, including data line body, rotating cylinder and storage box, one end of data line body is provided with first interface, the other end of data line body is provided with second interface, two holding rings are provided on rotating cylinder, the outer wall of storage box has two entrances, both sides of storage box all have rotating hole, data line body with rotating cylinder is cemented, and is set on rotating cylinder, and the half of data line body is cemented with rotating cylinder, rotating cylinder with storage box rotation is connected, and is located between two rotating holes, and first interface and second interface respectively through corresponding entrance extend out storage box.

[0007] Wherein, the inner side of the entrance has first chamfer and second chamfer.

[0008] Wherein, one side of the storage box has a recess, the recess has a clamping groove, and the recess and the clamping groove form an L-shaped slot.

[0009] Wherein, the telescopic HDMI high -definition data line still includes locking assembly, the locking assembly includes bottom sheet and connecting rod, a plurality of locking rods are arranged on the bottom sheet, the connecting rod is sleeved with spring, the connecting rod is provided with a limit ring and a rotating handle on one end, the rotating cylinder has a movable cavity, one rotating hole of the storage box has a circular groove, the circular groove has a plurality of locking holes, the bottom sheet and the connecting rod are fixedly connected, and located at the other end of the connecting rod, the connecting rod and the rotating cylinder are slidingly connected, and penetrate through both ends of the rotating cylinder, and the spring is supported between the movable cavity and the limit ring, a plurality of locking rods are respectively inserted into the storage box and located in the corresponding locking hole, and the bottom sheet is located in the circular groove.

[0010] Wherein, the outer side of the locking rod has a polygonal surface, both ends of the rotating cylinder have a polygonal groove, and the polygonal surface and the polygonal groove are in contact with each other.

[0011] The utility model discloses a telescopic HDMI high definition data line, including data line body, rotating cylinder and storage box, one end of data line body is provided with first interface, the other end of data line body is provided with second interface, be provided with two holding ring on rotating cylinder, the outer wall of storage box has two entrances, the both sides of storage box all have rotating hole, through the design of rotating cylinder and storage box, can conveniently store in the storage box when not using data line body, reduce the space occupied, simultaneously, the introduction of rotating cylinder makes data line body and can be telescopic through rotation, and the length of data line is adjusted according to the need of user, in addition, the adhesion design of data line body and rotating cylinder enhances the stability of data line body, avoids the drop or damage of data line body, and in this way, the length of HDMI high definition data line does not have telescopic property currently, thereby when using, need to select different length data line according to specific situation, and then reduce the flexibility and practicality of data line technical problem. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, according to these drawings, other drawings can also be obtained.

[0013] Figure 1 It is the three-dimensional view of the utility model.

[0014] Figure 2 It is the front view of the utility model.

[0015] Figure 3 It is the Figure 2 sectional view of A-A line in the utility model.

[0016] Figure 4 It is the Figure 3 sectional view of B-B line in the utility model.

[0017] Figure 5 It is the Figure 4 local enlarged view of C in the utility model.

[0018] Figure 6 It is the structure schematic view of rotating cylinder and connecting rod in the utility model.

[0019] 1-data line body, 2-rotary cylinder, 3-storage box, 4-first interface, 5-second interface, 6-pressing ring, 7-access, 8-rotary hole, 9-first chamfer, 10-second chamfer, 11-groove, 12-clamping groove, 13-L-shaped groove, 14-negative, 15-connecting rod, 16-locking rod, 17-spring, 18-limiting ring, 19-rotary handle, 20-movable cavity, 21-circular groove, 22-locking hole, 23-polygonal surface, 24-polygonal groove. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0021] Please refer to Figures 1-6 The utility model provides a telescopic HDMI high definition data line, including data line body 1, rotary cylinder 2 and storage box 3, one end of data line body 1 is provided with first interface 4, the other end of data line body 1 is provided with second interface 5, be provided with two pressing ring 6 on rotary cylinder 2, the outer wall of storage box 3 has two access 7, both sides of storage box 3 all have rotary hole 8, data line body 1 is cemented with rotary cylinder 2, and is set up on rotary cylinder 2, and the half of data line body 1 is cemented with rotary cylinder 2, rotary cylinder 2 is connected with storage box 3 rotation, and is located between two rotary hole 8, and first interface 4 and second interface 5 respectively through corresponding access 7 extend out storage box 3, through the design of rotary cylinder 2 and storage box 3, to allow data line body 1 can be conveniently stored in storage box 3 when not using, reduce the space occupied, simultaneously, the introduction of rotary cylinder 2 makes data line body 1 can be telescopic through rotation, and the length of data line is adjusted according to the need of user, in addition, the cementing design of data line body 1 and rotary cylinder 2 enhances the stability of data line body 1, avoids the falling or damage of data line body 1, in this way, the length of HDMI high definition data line does not have telescopic property at present, thereby when using, need according to specific situation selects different length data line, and then reduces the flexibility and practicality of data line technical problem.

[0022] The inner side of the entrance and exit 7 has a first chamfer 9 and a second chamfer 10, the design of the first chamfer 9 and the second chamfer 10 makes the data line body 1 more smooth when passing through the entrance and exit 7, reduces friction and resistance, thereby prolonging the service life of the data line body 1, at the same time, it also makes the user more convenient when using.

[0023] Secondly, one side of the storage box 3 has a groove 11, the groove 11 has a clamping groove 12, and the groove 11 and the clamping groove 12 form an L-shaped slot 13, the formation of the L-shaped slot 13 can facilitate hanging the storage box 3 on the wall or other hooks.

[0024] Thirdly, the telescopic HDMI high-definition data line further comprises a locking assembly, the locking assembly comprises a bottom sheet 14 and a connecting rod 15, a plurality of locking rods 16 are arranged on the bottom sheet 14, a spring 17 is sleeved on the connecting rod 15, a limiting ring 18 and a rotating handle 19 are arranged at one end of the connecting rod 15, the rotating cylinder 2 has a movable cavity 20, one of the rotating holes 8 of the storage box 3 has a circular groove 21, the circular groove 21 has a plurality of locking holes 22, the bottom sheet 14 is fixedly connected with the connecting rod 15 and located at the other end of the connecting rod 15, the connecting rod 15 is slidably connected with the rotating cylinder 2 and penetrates through both ends of the rotating cylinder 2, and the spring 17 is abutted between the movable cavity 20 and the limiting ring 18, a plurality of locking rods 16 are respectively inserted into the storage box 3 and located in the corresponding locking holes 22, and the bottom sheet 14 is located in the circular groove 21, the introduction of the locking assembly makes the data line body 1 be stably fixed after being stretched to the required length, avoids the length change caused by external force, thereby improving the use stability and reliability of the data line body 1, at the same time, the design of the locking rod 16 and the locking hole 22 makes the fixing process simple and fast, and the user can easily complete the locking or unlocking operation through the rotating handle 19.

[0025] In addition, the outer side of the locking rod 16 has a polygonal surface 23, both ends of the rotating cylinder 2 have a polygonal groove 24, and the polygonal surface 23 and the polygonal groove 24 abut each other, the arrangement of the polygonal surface 23 and the polygonal groove 24 enhances the connection stability between the locking rod 16 and the rotating cylinder 2, avoids the rotation or falling of the locking rod 16 under stress, and the mutual abutment of the polygonal surface 23 and the polygonal groove 24 also increases the reliability and stability of the locking process.

[0026] When the length of the data line body 1 is shortened, the rotating handle 19 is pressed, the connecting rod 15 is pressed down and drives the bottom sheet 14 away from the circular groove 21, at this time, the locking rod 16 moves out of the locking hole 22, then the rotating handle 19 is counterclockwise rotated, the connecting rod 15 drives the rotating cylinder 2 to rotate under the action of the polygonal surface 23 and the polygonal groove 24, and the data line body 1 is wound around the rotating cylinder 2, at this time, the length of the first interface 4 and the second interface 5 gradually shortens, thereby the shortening operation of the data line body 1 is completed, then the rotating handle 19 is relaxed, the connecting rod 15 is reset under the action of the limiting ring 18 and the spring 17, the locking rod 16 is inserted into the locking hole 22, and then the locking is completed, if the length of the data line body 1 needs to be lengthened, the rotating handle 19 is clockwise rotated according to the above operation, thereby the technical problem that the length of the HDMI high-definition data line is not flexible, so that different lengths of data lines need to be selected according to specific conditions during use, and the flexibility and practicability of the data line are reduced is solved.

[0027] The above only discloses a preferred embodiment of the utility model, of course, cannot limit the scope of the utility model, and the person skilled in the art can understand that all or part of the above-mentioned embodiments are implemented, and equivalent changes are made according to the utility model claims, which still belong to the range covered by the utility model.

Claims

1. A telescopic HDMI high-definition data line, characterized in that, it comprises a data line body, a rotating cylinder and a storage box, one end of the data line body is provided with a first interface, the other end of the data line body is provided with a second interface, the rotating cylinder is provided with two abutting rings, the outer wall of the storage box has two entrances, both sides of the storage box are provided with rotating holes, the data line body is bonded with the rotating cylinder and is sleeved on the rotating cylinder, one half of the data line body is bonded with the rotating cylinder, the rotating cylinder is rotationally connected with the storage box and is located between the two rotating holes, and the first interface and the second interface extend out of the storage box through the corresponding entrances.

2. The telescopic HDMI high-definition data line according to claim 1, characterized in that, the inner side of the entrance is provided with a first chamfer and a second chamfer.

3. The telescopic HDMI high-definition data line according to claim 2, characterized in that, one side of the storage box is provided with a groove, the groove is provided with a clamping groove, and an L-shaped slot is formed between the groove and the clamping groove.

4. The telescopic HDMI high-definition data line according to claim 3, characterized in that, the telescopic HDMI high-definition data line further comprises a locking assembly, the locking assembly comprises a bottom sheet and a connecting rod, the bottom sheet is provided with a plurality of locking rods, the connecting rod is sleeved with a spring, one end of the connecting rod is provided with a limiting ring and a rotating handle, the rotating cylinder is provided with a movable cavity, one of the rotating holes of the storage box is provided with a circular groove, the circular groove is provided with a plurality of locking holes, the bottom sheet is fixedly connected with the connecting rod and is located at the other end of the connecting rod, the connecting rod is slidingly connected with the rotating cylinder and penetrates through both ends of the rotating cylinder, the spring is abutted between the movable cavity and the limiting ring, a plurality of the locking rods are respectively inserted into the corresponding locking holes and located in the circular groove.

5. The telescopic HDMI high-definition data line according to claim 4, characterized in that, the outer side of the locking rod is provided with a polygonal surface, both ends of the rotating cylinder are provided with a polygonal groove, and the polygonal surface and the polygonal groove are abutted with each other.

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