Bending-resistant high-service-life HDMI connecting line

Abstract

The utility model discloses an anti-bending long-life HDMI connecting line, which comprises a connecting line, the connecting line comprises a joint and a connecting line body, the connecting line body is provided with a protective sleeve, the protective sleeve is provided with an anti-bending assembly, the anti-bending assembly comprises a locking head and a limiting wire, the locking head is in a circular ring shape, and the top of the locking head is provided with an opening; the HDMI connecting line has the beneficial effects that the HDMI connecting line is uniformly separated through the protective sleeve and is connected with the HDMI connecting line through the anti-bending assembly, and the anti-bending coefficient of the connecting line is increased through the limiting wire on the anti-bending assembly, so that the connecting line is not easy to excessively bend in use; therefore, the HDMI wire is prevented from generating fatigue of the surface rubber sleeve due to excessive bending, and the risk that the HDMI wire cracks and leaks out of the internal cable body is reduced.

Description

Technical Field

[0001] The utility model relates to the field of computer connecting wires, in particular to a high-bending-resistance and long-life HDMI connecting wire. Background Technique

[0002] Computers are currently essential office supplies. When connecting the host to a display screen or other screens, a video cable is required. In addition to the old-fashioned VGA cable, the HDMI cable is the most commonly used video connecting cable now. The HDMI cable is a cable used to transmit high-definition audio and video signals (High-Definition Multimedia Interface). It is widely used for connecting devices such as TVs, monitors, game consoles, computers, and Blu-ray players. The HDMI cable can not only transmit video signals but also support multi-channel audio transmission, and does not require a separate audio cable.

[0003] However, HDMI cables are generally thick and not flexible enough, especially for longer cables. This makes it difficult to cross and wind them easily when connecting or wiring in a narrow space, and it is difficult to untangle them when winding up. At the same time, when the thicker HDMI cable is squeezed or bent during use, it will cause the surface rubber to bend and fatigue, and after long-term bending, it will cause cracking, affecting the service life and causing damage. Summary of the Invention

[0004] (1) Technical Problems to be Solved

[0005] The technical problem to be solved by the utility model is that HDMI cables are generally thick and not flexible enough, especially for longer cables. This makes it difficult to cross and wind them easily when connecting or wiring in a narrow space, and it is difficult to untangle them when winding up. At the same time, when the thicker HDMI cable is squeezed or bent during use, it will cause the surface rubber to bend and fatigue, and after long-term bending, it will cause cracking, affecting the service life and causing damage.

[0006] (2) Technical Solutions

[0007] To solve the above problems, the utility model provides the following technical solutions:

[0008] A high-bending-resistance and long-life HDMI connecting wire, including a connecting wire. The connecting wire includes a connector and a connecting wire body. A protective sleeve is provided on the connecting wire body. A bending-resistant component is provided on the protective sleeve. The bending-resistant component includes a locking head and a limiting wire. The locking head is circular. An opening is provided at the top of the locking head. A connecting plate is provided at the opening of the locking head. A locking hole is opened in the connecting plate. A bolt is provided in the locking hole. A nut is provided at one end of the bolt. The connecting plate is connected by the bolt. A fixing hole is provided on one side of the locking head. The limiting wire is inserted into the fixing hole.

[0009] Further, the protective sleeve is made of foam sponge, and the protective sleeve is adhesively bonded to the connecting wire body. A plurality of protective sleeves are provided along the connecting wire body.

[0010] Further, a set of the bending resistance components includes two of the locking heads. The number of the limiting wires is at least three, and the two locking heads are fixedly connected by the limiting wires.

[0011] Further, the locking head is made of plastic, and a hand-twisting joint is provided at the end of the bolt.

[0012] Further, the limiting wire is a galvanized iron wire, and the limiting wire is fixedly connected to the locking head.

[0013] Further, an anti-bending washer is provided at the connection between the joint and the connecting wire body, and the anti-bending washer is made of soft rubber.

[0014] (III) Beneficial Effects

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

[0016] The HDMI connecting wire is evenly separated by the protective sleeve and connected thereto through the bending resistance components. The limiting wires on the bending resistance components are used to increase the anti-bending coefficient of the connecting wire, that is, the connecting wire is not easily excessively bent during use, so that the HDMI wire will not be fatigued due to excessive bending, reducing the risk of cracking and leaking the internal cable body, thereby improving the service life. Moreover, the number of the bending resistance components can be adjusted according to the use requirements to improve the convenience and reduce the use experience caused by the inability to bend greatly. The spaced arrangement of the bending resistance components can also enhance the connectivity in sections and prevent it from being easily crossed and entangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of the present utility model;

[0018] Figure 2 is an exploded view of the present utility model;

[0019] Figure 3 is a schematic structural view of the bending resistance component;

[0020] Figure 4 is a schematic structural view of the locking head;

[0021] Markings in the figure: 1 - connecting wire, 2 - protective sleeve, 3 - bending resistance component, 4 - bolt, 5 - nut, 6 - anti-bending washer, 1a - joint, 1b - connecting wire body, 3a - locking head, 3b - limiting wire, 3c - connecting plate, 3d - locking hole, 3e - fixing hole, 4a - hand-twisting joint. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0024] Please refer to Figures 1-4 A kind of HDMI cable with high bending resistance and long service life shown in the figure, including a cable 1, the cable 1 includes a connector 1a and a cable body 1b, a protective sleeve 2 is provided on the cable body 1b, a bending resistance component 3 is provided on the protective sleeve 2, the bending resistance component 3 includes a locking head 3a and a limiting wire 3b, the locking head 3a is in a circular ring shape, an opening is provided at the top of the locking head 3a, a connecting plate 3c is provided at the opening of the locking head 3a, a locking hole 3d is opened in the connecting plate 3c, a bolt 4 is provided in the locking hole 3d, a nut 5 is provided at one end of the bolt 4, the connecting plate 3c is connected by the bolt 4, a fixing hole 3e is provided on one side of the locking head 3a, and the limiting wire 3b is inserted into the fixing hole 3e.

[0025] The protective sleeve 2 is made of foam sponge material, the protective sleeve 2 and the cable body 1b are bonded by an adhesive, several protective sleeves 2 are arranged along the cable body 1b, the protective sleeve 2 plays the role of protection and washer, used to support the bending resistance component 3 to prevent the bending resistance component 3 from wearing the surface of the cable 1, a plurality of protective sleeves 2 are provided, and the distance between them matches the bending resistance component 3.

[0026] A set of bending resistance components 3 includes two locking heads 3a, the number of limiting wires 3b is at least three, and the two locking heads 3a are fixedly connected by the limiting wires 3b. Please refer to Figures 3-4The two locking heads 3a of the anti-bending component 3 are sleeved on the protective cover 2. When in use, loosen the connection between the bolt 4 and the nut 5. At this time, the locking head 3a is open. The locking head 3a is made of plastic, which gives it a certain elasticity and ductility. The locking head 3a can be opened from the opening and sleeved on the connecting wire body 1b. Then, the bolt 4 and the nut 5 are inserted for threaded connection and lock the two connecting plates 3c. Under the locking of the locking head 3a, the limiting wire 3b is also wrapped around the surface of the connecting wire body 1b to form a limit and anti-bending protection.

[0027] The end of the bolt 4 is provided with a hand-tightened joint 4a. The end of the bolt 4 is an extended convex fastener, and a hexagonal type is adopted to facilitate on-site workers to tighten and cooperate with the bolt 5.

[0028] The limiting wire 3b is a galvanized iron wire. The diameter, specification and hardness of the limiting wire 3b match the specification of the connecting wire 1. That is, the thicker the connecting wire 1 is, the thicker and harder the limiting wire 3b is. It can be selected and used according to the on-site usage. The galvanized surface of the limiting wire 3b increases the service life and corrosion resistance. The iron wire material can protect the connecting wire 1 from excessive bending. In situations where large bends are required, the staff can also manually bend it and then bend it back to improve flexibility. In daily use, the anti-bending component 3 is used to separate the connecting wire 1 into multiple sections, such as Figure 1 As shown, the number of anti-bending components 3 can be adjusted according to the situation to adjust the degree of bending, so as to prevent the connecting line 1 from being squeezed or excessively bent to cause surface fatigue and breakage.

[0029] The limiting wire 3b is fixedly connected to the locking head 3a. The limiting wire 3b is inserted into the fixing hole 3e to connect the locking heads 3a at both ends and can be connected to the fixing hole 3e by adhesive.

[0030] An anti-bending washer 6 is provided at the connection between the connector 1a and the connecting line body 1b. The anti-bending washer 6 is made of soft rubber.

[0031] It will be apparent 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 essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0032] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A HDMI cable with high bending resistance and long service life, characterized in that: It includes a connecting wire (1), the connecting wire (1) includes a connector (1a) and a connecting wire body (1b), a protective sleeve (2) is provided on the connecting wire body (1b), a bending resistance component (3) is provided on the protective sleeve (2), the bending resistance component (3) includes a locking head (3a) and a limiting wire (3b), the locking head (3a) is in a circular ring shape, an opening is provided at the top of the locking head (3a), a connecting plate (3c) is provided at the opening of the locking head (3a), a locking hole (3d) is formed in the connecting plate (3c), a bolt (4) is provided in the locking hole (3d), a nut (5) is provided at one end of the bolt (4), the connecting plate (3c) is connected through the bolt (4), a fixing hole (3e) is provided on one side of the locking head (3a), and the limiting wire (3b) is inserted into the fixing hole (3e).

2. The anti-bending and high-life HDMI cable according to claim 1, characterized in that: The protective sleeve (2) is made of foam sponge material, the protective sleeve (2) is adhesively bonded to the connecting wire body (1b), and several protective sleeves (2) are arranged along the connecting wire body (1b).

3. The flexible and high - life HDMI cable according to claim 1, wherein: A set of the bending resistance components (3) includes two of the locking heads (3a), the number of the limiting wires (3b) is at least three, and the two locking heads (3a) are fixedly connected through the limiting wires (3b).

4. The flexible and long-life HDMI cable according to claim 1, wherein: The locking head (3a) is made of plastic material, and a hand-twisting joint (4a) is provided at the end of the bolt (4).

5. The flexible and high - life HDMI cable according to claim 1, wherein: The limiting wire (3b) is a galvanized iron wire, and the limiting wire (3b) is fixedly connected to the locking head (3a).

6. The flexible and high-lifespan HDMI cable according to claim 1, characterized in that: An anti-folding washer (6) is provided at the connection between the connector (1a) and the connecting wire body (1b), and the anti-folding washer (6) is made of soft rubber material.

Images