Automatic winder for HDMI (High Definition Multimedia Interface) high-definition wire

Abstract

The utility model relates to the technical field of cable storage, in particular to an HDMI (High Definition Multimedia Interface) high-definition cable automatic winder, which comprises a winding box, a rotating shaft arranged in the winding box, a winding roll rotatably arranged on the rotating shaft and a winding driving assembly arranged in the winding box, a first lead outlet and a second lead outlet are respectively formed in two sides of the winding box, a connecting wire is wound on the winding roll, one end of the connecting wire is led out from the first lead outlet, and the other end of the connecting wire is led out from the second lead outlet; the winding roll comprises a driving connecting disc, a first disc body and a second disc body, the driving connecting disc is connected with the winding driving assembly, and the two sides of the first disc body are connected with the driving connecting disc and the second disc body respectively. According to the utility model, through the characteristics of automatic winding, double lead outlets, effective storage, driving connection and the like, the arrangement and storage functions of connecting wires are realized, and the usability and convenience of cables are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable storage, in particular to an automatic cable reel for an HDMI high-definition cable. Background Art

[0002] A cable reel is a device used to wind, store and store cables, ropes, pipes and other items. It usually consists of an axis and a disk, and the cable or other items can be rotated around the axis and wound on the disk. Cable reels are widely used in various fields, such as power engineering, electronic equipment, construction sites, stage performances, etc. Cable reels can quickly unwind cables or ropes so that they can be used quickly when needed, improving work efficiency. Wire reels are used to store and wind conductive connecting wires.

[0003] HDMI high-definition cable is a connection cable used for high-definition video signal transmission. When it needs to be used over a long distance, the HDMI high-definition cable can be stored through a cable reel. The existing cable reel cannot be automatically wound during the winding and storage process, which affects the use. Therefore, it is necessary to improve the existing cable reel structure. Utility Model Content

[0004] In order to solve the above problems, the utility model provides an automatic reel for HDMI high-definition cables, which realizes the arrangement and storage functions of connecting cables and improves the usability and convenience of cables through the features of automatic reeling, double lead outlets, effective storage and drive connection.

[0005] The technical solution adopted by the utility model is: an automatic reel for HDMI high-definition cables, comprising a cable reel box, a rotating shaft arranged in the cable reel box, a cable reel rotatably mounted on the rotating shaft, and a cable reel driving component arranged in the cable reel box; a first lead-in outlet and a second lead-in outlet are respectively arranged on two sides of the cable reel box, a connecting wire is wound on the cable reel, one end of the connecting wire is led out from the first lead-in outlet, and the other end is led out from the second lead-in outlet; the cable reel comprises a driving connecting disk, a first disk body and a second disk body, the driving connecting disk is connected to the cable reel driving component, the driving connecting disk and the second disk body are respectively connected on two sides of the first disk body, a cable reel groove is arranged between the first disk body and the second disk body for winding and storing the connecting wire, and the cable reel driving component is used to drive the connecting disk to rotate with the rotating shaft as the axis.

[0006] A further improvement to the above scheme is that the winding box includes a main shell and a cover plate, the main shell is provided with an accommodation cavity, the rotating shaft, the winding reel and the winding drive assembly are all installed in the accommodation cavity, and one side of the cover plate covers the main shell and covers the accommodation cavity.

[0007] A further improvement to the above solution is that mounting platforms are provided on both sides of the main shell, and mounting holes are provided on the mounting platforms.

[0008] A further improvement to the above scheme is that a turntable fixing groove is provided in the accommodating cavity, one side of the turntable fixing groove is connected to a drive fixing groove, the turntable fixing groove is used to accommodate the winding reel, and the drive fixing groove is used to install the winding drive assembly.

[0009] A further improvement to the above scheme is that the rotating shaft is arranged at the axis center of the turntable fixing groove, and a driving shaft is arranged on one side of the rotating shaft of the turntable fixing groove, and an auxiliary gear is installed on the driving shaft, and the auxiliary gear is used to connect the driving connecting disk and the winding drive assembly.

[0010] A further improvement to the above scheme is that the drive connecting disk is fixedly connected to the first disk body, and the first disk body is fixedly connected to the second disk body; a limiting assembly is provided on one side of the drive connecting disk of the first disk body, and the limiting assembly includes a limiting groove provided on the first disk body, a limiting spring sheet provided in the limiting groove, and a limiting block, compression spring sheets are provided on both sides of the limiting spring sheet, a compression contact is provided on the compression spring sheet, and a limiting tooth is provided on the limiting block, and the limiting tooth is used to cooperate with the compression contact to limit the first disk body.

[0011] A further improvement to the above solution is that a wire receiving ring is provided between the first disk body and the second disk body, a wire receiving groove is provided in the wire receiving ring, and the wire receiving groove is used to receive the connecting wire.

[0012] A further improvement to the above solution is that the winding drive assembly includes a driving mounting plate, a driving motor mounted on the driving mounting plate, and a driving gear connected to the driving motor, and the driving gear is meshed with an auxiliary gear.

[0013] A further improvement to the above solution is that the drive connection disk is provided with a synchronous gear, and the synchronous gear is meshed with the auxiliary gear.

[0014] A further improvement to the above solution is that a curved groove is provided on the inner side of the second lead outlet.

[0015] The beneficial effects of the utility model are:

[0016] Compared with the existing winding box, the utility model is used for automatic winding of HDMI high-definition cable, and the function of automatic winding is realized by the rotating shaft arranged in the winding box and the winding reel rotatably mounted on the rotating shaft. When the connecting wire needs to be stored, the winding reel can be driven and rotated by the winding drive assembly, and the connecting wire is wound on the disc body to realize sorting and storage. The first lead outlet and the second lead outlet are respectively arranged on both sides of the winding box. Such a design can conveniently lead out the connecting wire, so that the two ends of the connecting wire can be led out from different outlets to meet the use requirements of different environments. The winding reel includes a driving connecting disc, a first disc body and a second disc body, wherein a winding groove is arranged between the first disc body and the second disc body for winding and storing the connecting wire. This structure can effectively store the connecting wire, avoid entanglement and clutter, and maintain the neatness and usability of the cable. The winding drive assembly is connected to the driving connecting disc, and the driving connecting disc is rotated with the rotating shaft as the axis. Such a design can realize the automatic rotation of the winding reel, wind or unfold the connecting wire, and facilitate use and storage. The utility model realizes the arrangement and storage functions of the connecting wires through the characteristics of automatic winding, double lead outlets, effective storage and drive connection, and improves the usability and convenience of the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the automatic reel for HDMI high-definition cable of the utility model;

[0018] Figure 2 for Figure 1 Explosion diagram of the automatic reel for the HDMI high-definition cable;

[0019] Figure 3 for Figure 1 An exploded diagram of the automatic reel for the HDMI high-definition cable from another angle;

[0020] Figure 4 for Figure 1 Schematic diagram of the internal structure of the automatic reel for HDMI high-definition cable;

[0021] Figure 5 for Figure 1 Schematic diagram of partial structure explosion of the automatic reel for HDMI high-definition cable.

[0022] Explanation of the reference numerals: wire winding box 1, first wire lead outlet 11, second wire lead outlet 12, curved groove 121, main shell 13, placement cavity 131, mounting platform 132, mounting hole 133, turntable fixing groove 134, drive shaft 1341, auxiliary gear 1342, drive fixing groove 135, cover plate 14, rotating shaft 2, wire winding reel 3, drive connecting disk 31, synchronous gear 311, first disk body 32, limiting assembly 321, limiting groove 322, limiting spring piece 323, pressing spring piece 3231, pressing contact 3232, limiting block 324, limiting tooth 3241, wire receiving ring 325, wire receiving groove 326, second disk body 33, wire winding drive assembly 4, drive mounting plate 41, drive motor 42, drive gear 43, connecting wire 5. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0026] like Figure 1 to Figure 5As shown, in one embodiment of the utility model, an automatic reel for HDMI high-definition cable is involved, comprising a cable reel 1, a rotating shaft 2 arranged in the cable reel 1, a cable reel 3 rotatably mounted on the rotating shaft 2, and a cable reel driving assembly 4 arranged in the cable reel 1; a first lead outlet 11 and a second lead outlet 12 are respectively arranged on both sides of the cable reel 1, a connecting wire 5 is wound on the cable reel 3, one end of the connecting wire 5 is led out from the first lead outlet 11, and the other end is led out from the second lead outlet 12; the cable reel 3 comprises a driving connection disk 31, a first disk body 32 and a second disk body 33, the driving connection disk 31 is connected to the cable reel driving assembly 4, the driving connection disk 31 and the second disk body 33 are respectively connected on both sides of the first disk body 32, a cable reel groove is arranged between the first disk body 32 and the second disk body 33 for winding and storing the connecting wire 5, and the cable reel driving assembly 4 is used to drive the connection disk 31 to rotate with the rotating shaft 2 as the axis. This embodiment is used for automatic winding of HDMI high-definition cables. The function of automatic winding is realized by setting a rotating shaft 2 in the winding box 1 and a winding reel 3 rotatably mounted on the rotating shaft 2. When the connecting wire 5 needs to be stored, the winding reel 3 can be driven and rotated by the winding drive component 4 to wind the connecting wire 5 on the disk body to achieve sorting and storage. The first lead outlet 11 and the second lead outlet 12 are respectively provided on both sides of the winding box 1. This design can conveniently lead out the connecting wire 5, so that the two ends of the connecting wire 5 can be led out from different outlets to meet the use requirements of different environments. The winding reel 3 includes a driving connecting disk 31, a first disk body 32 and a second disk body 33, wherein a winding groove is provided between the first disk body 32 and the second disk body 33 for winding and storing the connecting wire 5. This structure can effectively store the connecting wire 5, avoid entanglement and clutter, and maintain the neatness and usability of the cable. The winding drive component 4 is connected to the driving connecting disk 31, and the driving connecting disk 31 is rotated with the rotating shaft 2 as the axis. Such a design can realize the automatic rotation of the winding drum 3, and wind or unfold the connecting wire 5, which is convenient for use and storage. The utility model realizes the arrangement and storage function of the connecting wire 5 through the characteristics of automatic winding, double lead outlet, effective storage and drive connection, and improves the usability and convenience of the cable.

[0027] The wire reel 1 comprises a main housing 13 and a cover plate 14, wherein the main housing 13 is provided with a placement cavity 131, wherein the rotating shaft 2, the wire reel 3 and the wire reel drive assembly 4 are all installed in the placement cavity 131, and one side of the cover plate 14 covers the main housing 13 and covers the placement cavity 131. Specifically, mounting platforms 132 are provided on both sides of the main housing 13, wherein mounting holes 133 are provided on the mounting platforms 132. In this embodiment, the main housing 13 is provided with a placement cavity 131, wherein the rotating shaft 2, the wire reel 3 and the wire reel drive assembly 4 are all installed in the placement cavity 131. Such a design can effectively protect the internal components, prevent dust, debris or external interference from entering, thereby maintaining the normal operation of the internal mechanism and extending the service life. One side of the cover plate 14 covers the main housing 13 and covers the placement cavity 131. This structure makes the wire reel 1 more stable as a whole, can effectively resist external shocks and vibrations, and protect the internal components from damage. Mounting platforms 132 are provided on both sides of the main housing 13, and mounting holes 133 are provided on the mounting platforms 132. Such a design facilitates the installation of the winding box 1 on the winding machine, and the mounting holes 133 can be used to fix and connect other components, making the installation of the entire winding machine more convenient and quick.

[0028] A turntable fixing groove 134 is provided in the placement cavity 131, and a drive fixing groove 135 is connected to one side of the turntable fixing groove 134. The turntable fixing groove 134 is used to accommodate the wire winding reel 3, and the drive fixing groove 135 is used to install the wire winding drive assembly 4. Specifically, the rotating shaft 2 is provided at the axis of the turntable fixing groove 134, and a drive shaft 1341 is provided on one side of the rotating shaft 2. An auxiliary gear 1342 is installed on the drive shaft 1341, and the auxiliary gear 1342 is used to connect the drive connection disk 31 and the wire winding drive assembly 4. In this embodiment, the wire winding reel 3 and the wire winding drive assembly 4 can be stably installed by setting the turntable fixing groove 134 and the drive fixing groove 135. Such a design ensures that these key components can be firmly fixed in the placement cavity 131, and are not easy to loosen or fall off, thereby improving the reliability of the equipment. The rotating shaft 2 is arranged at the axis center of the turntable fixing groove 134. The turntable fixing groove 134 is provided with a driving shaft 1341 on one side of the rotating shaft 2. An auxiliary gear 1342 is installed on the driving shaft 1341 for connecting the driving connection disk 31 and the winding drive assembly 4. This structure forms an effective transmission system, so that the driving force can be accurately transmitted to the winding drum 3 to realize the winding and releasing function. Since the rotating shaft 2 is arranged at the axis center of the turntable fixing groove 134, the axis centers of the turntable fixing groove 134 and the rotating shaft 2 are aligned, so that the winding drum 3 can remain stable during rotation, reduce swinging and deviation, and improve the use effect of the entire winding machine.

[0029] The driving connection disk 31 is fixedly connected to the first disk body 32, and the first disk body 32 is fixedly connected to the second disk body 33; the first disk body 32 is located on one side of the driving connection disk 31 and is provided with a limiting assembly 321, the limiting assembly 321 includes a limiting groove 322 provided on the first disk body 32, a limiting spring piece 323 provided in the limiting groove 322, and a limiting block 324, both sides of the limiting spring piece 323 are provided with a pressing spring piece 3231, the pressing spring piece 3231 is provided with a pressing contact 3232, and the limiting block 324 is provided with a limiting tooth 3241, and the limiting tooth 3241 is used to cooperate with the pressing contact 3232 to limit the first disk body 32. In this embodiment, the driving connection disk 31 is fixedly connected to the first disk body 32, and the first disk body 32 is also fixedly connected to the second disk body 33. This fixed connection method ensures a firm connection between the various parts of the cable reel 3, so that the cable reel 3 is not easy to loosen or fall off during operation, thereby improving the reliability and stability of the equipment. A limiting assembly 321 is provided on one side of the first disk body 32 located on the driving connection disk 31, including a limiting groove 322, a limiting spring piece 323 and a limiting block 324. These components together form a limiting system, which can limit the range of motion of the first disk body 32 to ensure that it does not exceed the designed range during operation, thereby protecting the equipment and improving safety. The pressing contact 3232 of the limiting spring piece 323 cooperates with the limiting tooth 3241 to achieve precise control and limitation of the position of the first disk body 32. Such a design can ensure that the cable reel 3 can accurately stop or rotate to the specified position during operation, thereby improving the use effect and accuracy of the cable reel 3.

[0030] A wire receiving ring 325 is provided between the first disk body 32 and the second disk body 33, and a wire receiving groove 326 is provided in the wire receiving ring 325, and the wire receiving groove 326 is used to receive the connecting wire 5. In this embodiment, by providing the wire receiving ring 325 and the wire receiving groove 326, the connecting wire 5 can be effectively managed, so that the connecting wire 5 can be neatly received in the wire receiving groove 326, avoiding a messy cable layout, reducing the confusion and interweaving of cables, thereby improving the reliability and safety of the device. The provision of the wire receiving groove 326 can not only arrange the connecting wire 5 neatly, but also protect the connecting wire 5 from external extrusion, pulling or damage, thereby extending the service life of the connecting wire 5 and reducing the frequency of maintenance and replacement.

[0031] The wire winding drive assembly 4 includes a driving mounting plate 41, a driving motor 42 mounted on the driving mounting plate 41, and a driving gear 43 connected to the driving motor 42, wherein the driving gear 43 is meshed with the auxiliary gear 1342. Specifically, the driving connection disk 31 is provided with a synchronous gear 311, and the synchronous gear 311 is meshed with the auxiliary gear 1342. In this embodiment, an effective power transmission system is realized by the combination of the driving motor 42, the driving gear 43 and the auxiliary gear 1342. The power generated by the driving motor 42 is transmitted to the wire winding drum 3 through the gear transmission, thereby realizing the winding and releasing function. Through the meshing of the synchronous gear 311 and the auxiliary gear 1342, the synchronous transmission between the driving connection disk 31 and the wire winding drum 3 can be realized, thereby ensuring the movement stability and synchronization of the wire winding drum 3, and improving the working efficiency and precision of the wire winding machine.

[0032] A curved groove 121 is provided inside the second lead outlet 12. In this embodiment, the design of the curved groove 121 allows the connecting wire 5 of the second lead outlet 12 to be fixedly set to a fixed length without adjustment, and only a retractable structure needs to be provided at the first lead outlet 11.

[0033] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An automatic reel for HDMI high-definition cables, characterized in that: The invention comprises a wire winding box, a rotating shaft arranged in the wire winding box, a wire winding reel rotatably mounted on the rotating shaft, and a wire winding drive assembly arranged in the wire winding box; a first wire lead outlet and a second wire lead outlet are respectively arranged on two sides of the wire winding box, a connecting wire is wound on the wire winding reel, one end of the connecting wire is led out from the first wire lead outlet, and the other end is led out from the second wire lead outlet; the wire winding reel comprises a driving connecting disk, a first disk body and a second disk body, the driving connecting disk is connected to the wire winding drive assembly, the driving connecting disk and the second disk body are respectively connected on two sides of the first disk body, a wire winding groove is arranged between the first disk body and the second disk body for winding and storing the connecting wire, and the wire winding drive assembly is used to drive the connecting disk to rotate with the rotating shaft as the axis.

2. The HDMI high-definition cable automatic reel according to claim 1, characterized in that: The wire winding box comprises a main shell and a cover plate. The main shell is provided with a placement cavity. The rotating shaft, the wire winding reel and the wire winding drive assembly are all installed in the placement cavity. One side of the cover plate covers the main shell and covers the placement cavity.

3. The HDMI high-definition cable automatic reel according to claim 2, characterized in that: Mounting platforms are arranged on both sides of the main shell, and mounting holes are arranged on the mounting platforms.

4. The automatic reel for HDMI high-definition cable according to claim 3, characterized in that: A turntable fixing groove is arranged in the placement cavity, one side of the turntable fixing groove is connected to a drive fixing groove, the turntable fixing groove is used to accommodate the winding reel, and the drive fixing groove is used to install the winding drive assembly.

5. The HDMI high-definition cable automatic reel according to claim 4, characterized in that: The rotating shaft is arranged at the axis center of the turntable fixing groove, and a driving shaft is arranged on one side of the rotating shaft of the turntable fixing groove. An auxiliary gear is installed on the driving shaft, and the auxiliary gear is used to connect the driving connecting disk and the winding drive assembly.

6. The automatic reel for HDMI high-definition cable according to claim 5, characterized in that: The driving connecting disk is fixedly connected to the first disk body, and the first disk body is fixedly connected to the second disk body; a limiting assembly is arranged on one side of the driving connecting disk of the first disk body, and the limiting assembly includes a limiting groove arranged on the first disk body, a limiting spring sheet arranged in the limiting groove, and a limiting block, and clamping spring sheets are arranged on both sides of the limiting spring sheet, and a clamping contact is arranged on the clamping spring sheet, and the limiting block is provided with limiting teeth, and the limiting teeth are used to cooperate with the clamping contact to limit the first disk body.

7. The automatic reel for HDMI high-definition cable according to claim 6, characterized in that: A wire receiving ring is arranged between the first disk body and the second disk body, and a wire receiving groove is arranged inside the wire receiving ring, and the wire receiving groove is used to receive the connecting wire.

8. The automatic reel for HDMI high-definition cable according to claim 7, characterized in that: The winding drive assembly comprises a drive mounting plate, a drive motor mounted on the drive mounting plate, and a drive gear connected to the drive motor, wherein the drive gear is meshed with an auxiliary gear.

9. The automatic reel for HDMI high-definition cable according to claim 8, characterized in that: The driving connection disk is provided with a synchronous gear, and the synchronous gear is meshed with the auxiliary gear.

10. The automatic reel for HDMI high-definition cable according to claim 1, characterized in that: A curved groove is arranged inside the second lead outlet.

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