A bend-resistant, break-resistant data line connector

Abstract

The utility model discloses a kind of anti-bending and anti-breaking data line connector, belong to data line technical field, the anti-bending and anti-breaking data line connector, including data line body, the data line body outer surface is fixedly connected with mounting ring, the mounting ring one side is equipped with rotating groove, anti-breaking assembly is installed in rotating groove inboard, the anti-breaking assembly can ensure that data line body avoids appearing fracture condition in long-term use process, the data line body inside is provided with protection component, the protection component can provide protection for data line body, the utility model is provided with anti-breaking assembly, by avoiding protective sleeve breakage and wire bare, can effectively reduce the metal corrosion caused by dust, moisture invasion, and short circuit, the risk of electric leakage caused by bare wire, improve use safety, and data line replacement frequency reduces, both improve the convenience of use, also reduce the long-term use cost of user.

Description

Technical Field

[0001] This utility model relates to the field of data cable technology, and in particular to a data cable connector that is resistant to bending and breakage. Background Technology

[0002] With the continuous development of science and technology, digital products have become an indispensable part of people's daily lives, such as mobile phones and tablets. Data transmission is generally carried out through the network or by using data cables. Data cables are not only used to transmit data, but also to connect to external power sources to charge the devices. In the consumer electronics field, the bending resistance of data cable connectors is a key factor affecting product lifespan and user experience. With the popularization and high-frequency use of electronic devices, traditional data cable connectors frequently experience bending and breakage problems due to structural design and material limitations.

[0003] In actual use, existing data cable connectors are often subjected to frequent bending. Under frequent bending, they are repeatedly stretched and squeezed, which accelerates the aging of materials, resulting in hardening, embrittlement and cracking. They lose their protective function for the internal structure. Once the protective sleeve is damaged, dust, moisture and other impurities can easily enter the inside of the connector, further corroding the metal parts and aggravating the failure.

[0004] Therefore, there is an urgent need to provide a data cable connector that is resistant to bending and breakage to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a data cable connector that is resistant to bending and breakage.

[0006] To solve the above technical problems, the present invention provides a data cable connector that is resistant to bending and breakage, including a data cable body, wherein an mounting ring is fixedly connected to the outer surface of the data cable body, and a rotating groove is provided on one side of the mounting ring; An anti-breakage component is installed inside the rotating groove, which can ensure that the data cable body is protected from breakage during long-term use. The data cable body is equipped with a protective component, which can provide protection for the data cable body.

[0007] The present invention is further configured such that: the anti-breakage component includes a rotating ring rotatably connected inside a rotating groove; a connector is fixedly connected to one side of the rotating ring; two mounting grooves are opened on one side of the connector; a first guide rod is fixedly connected to the inner side of each of the two mounting grooves; a linkage plate is rotatably connected to the outer surface of each of the two first guide rods; a second guide rod is rotatably connected to the other side of each of the two linkage plates; a rotating component is fixedly connected between the front and rear ends of the two second guide rods; two connecting grooves are opened on the rotating component; an angle is opened inside each of the two connecting grooves; and a protective sleeve is fixedly connected to one side of the outer surface of the data cable body.

[0008] With the above technical solution, when the interface of the data cable body is bent, the external force is transmitted to the anti-breakage component. At this time, the rotating ring rotates and deflects inside the rotating groove. Subsequently, the deflection of the rotating ring drives the connector to rotate synchronously, thereby changing the position of the two mounting grooves on the connector. The first guide rod in the mounting groove moves with the mounting groove, forcing the linkage plate sleeved outside the first guide rod to rotate around the first guide rod to adjust the angle to adapt to the direction and magnitude of the external force. At the same time, when the linkage plate rotates, the second guide rod on its other side is driven synchronously, thereby causing the rotating component connected to the second guide rod to rotate. Meanwhile, the connecting groove on the rotating component contacts the protective sleeve fixed on the data cable body. The bevel in the connecting groove plays a guiding and buffering role. Then, through the slope of the bevel, the rotating component and the protective sleeve are relative to each other, further dispersing and unloading the concentrated bending force.

[0009] The present invention is further configured such that the outer surface of the rotating ring fits into the inner side of the rotating groove, and the rotating ring and the connecting member are an integral structure.

[0010] The above technical solutions ensure that the rotating ring and rotating groove are in close contact with uniform gaps, avoiding wobbling or displacement caused by loosening, ensuring stability during rotation, and reducing additional stress concentration caused by structural gaps. At the same time, the integrated structure eliminates the connection gaps and assembly errors between the rotating ring and the connecting parts, making the two form a rigid whole, which can transmit external forces more evenly, improve the overall bending and tensile strength of the component, and prevent breakage due to weak connection parts under repeated stress.

[0011] The present invention is further configured such that: guide grooves are provided on both sides of the two linkage plates, and the first guide rod and the second guide rod are matched with the corresponding guide grooves.

[0012] Through the above technical solution, the matching structure of the guide groove with the first guide rod and the second guide rod can limit the movement trajectory of the linkage plate, ensure that it does not deviate or jam when rotating around the first guide rod and the second guide rod, and ensure the stability of the rotation angle.

[0013] The present invention is further configured such that the upper and lower ends of the two linkage plates are fitted with corresponding mounting grooves and connecting grooves, and the two linkage plates are parallel to each other.

[0014] The above technical solution can ensure that the stress state on both sides is completely consistent, avoiding stress concentration on one side due to angular deviation. When the external force is transmitted to the linkage plate through the rotating ring and connecting parts, the parallel structure can distribute the force evenly to the two linkage plates and then transmit it synchronously to the rotating parts, so that the entire component is in force balance.

[0015] The present invention is further configured such that: the protective component includes an outer shell protective layer disposed on the outermost side of the data cable body, an abrasion-resistant protective layer disposed on the inner side of the outer shell protective layer, a braided reinforcement layer disposed on the inner side of the abrasion-resistant protective layer, an elastic buffer layer disposed on the braided reinforcement layer, and an insulating isolation layer disposed on the elastic buffer layer.

[0016] Through the above technical solution, when external force is applied, the outer protective layer first blocks external wear and impact, the wear-resistant protective layer enhances wear resistance, the braided reinforcement layer improves overall toughness and prevents tearing, the elastic buffer layer absorbs impact force through deformation, and the insulating isolation layer ensures the insulation and stability of the internal core wires, thus providing multi-layer collaborative protection for the data cable body.

[0017] The present invention is further configured such that: a connecting structure is provided between the wear-resistant protective layer and the braided reinforcement layer, and the wear-resistant protective layer and the braided reinforcement layer are kept relatively fixed by the connecting structure.

[0018] Through the above technical solution, the wear-resistant protective layer and the braided reinforcement layer are relatively fixed by the connection structure, which can prevent the two layers from sliding or misaligning due to external forces, ensuring that the wear-resistant protective layer can stably resist external friction, and the braided reinforcement layer can effectively play the role of enhancing toughness, thereby improving the overall protective stability and service life.

[0019] The beneficial effects of this utility model are as follows: 1. By setting up an anti-breakage component, this utility model can effectively reduce metal corrosion caused by dust and moisture intrusion, as well as the risk of short circuits and leakage caused by exposed wires, by avoiding damage to the protective sleeve and exposure of wires, thereby improving safety and reducing the frequency of data cable replacement. This not only improves the convenience of use, but also reduces the long-term cost of use for users. 2. By setting an installation ring and a rotating groove, the installation ring can rotate flexibly along the rotating groove when the data cable is bent, so that the relative movement between the cable and the connector body is through rotation rather than hard pulling, and at the same time, it can also prevent the surface of the cable from being damaged due to excessive friction or deformation. Attached Figure Description

[0020] Figure 1 This is an appearance drawing of the present utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the mounting ring structure of this utility model; Figure 4 This is a schematic diagram of the internal structure of the data cable body of this utility model; Figure 5 for Figure 2 A magnified view of a section at point A in the middle; Figure 6 for Figure 4 A magnified view of a section at point B in the middle.

[0021] In the diagram: 1. Data cable body; 2. Mounting ring; 3. Rotating groove; 4. Anti-breakage component; 401. Rotating ring; 402. Connector; 403. Mounting groove; 404. First guide rod; 405. Linkage plate; 406. Second guide rod; 407. Rotating component; 408. Connecting groove; 409. Angled; 4010. Protective sleeve; 5. Protective component; 501. Outer shell protective layer; 502. Wear-resistant protective layer; 503. Braided reinforcement layer; 504. Elastic buffer layer; 505. Insulation isolation layer. Detailed Implementation

[0022] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0023] Please see Figure 1 - Figure 6A data cable connector that is resistant to bending and breakage includes a data cable body 1. A mounting ring 2 is fixedly connected to the outer surface of the data cable body 1. A rotating groove 3 is formed on one side of the mounting ring 2. An anti-breakage component 4 is installed inside the rotating groove 3. The anti-breakage component 4 includes a rotating ring 401 rotatably connected inside the rotating groove 3. A connector 402 is fixedly connected to one side of the rotating ring 401. Two mounting grooves 403 are formed on one side of the connector 402. A first guide rod 404 is fixedly connected to the inner side of each of the two mounting grooves 403. A linkage plate 405 is rotatably connected to the outer surface of each of the two first guide rods 404. A second guide rod 406 is rotatably connected to the other side of each of the two linkage plates 405. A rotating component 407 is fixedly connected between the front and rear ends of the data cable body 1. Two connecting grooves 408 are provided on the rotating component 407, each with an angled bevel 409. A protective sleeve 4010 is fixedly connected to one side of the outer surface of the data cable body 1. When the interface of the data cable body 1 is bent, the external force is transmitted to the anti-breakage component 4. At this time, the rotating ring 401 rotates and deflects inside the rotating groove 3. Subsequently, the deflection of the rotating ring 401 drives the connector 402 to rotate synchronously, thereby changing the position of the two mounting grooves 403 on the connector 402. The first guide rod 404 inside the mounting groove 403 moves with the mounting groove 403, forcing the linkage plate 4, which is sleeved outside the first guide rod 404, to move. 05. The first guide rod 404 is rotated to adjust the angle to adapt to the direction and magnitude of the external force. At the same time, when the linkage plate 405 rotates, the second guide rod 406 on its other side is driven synchronously, which causes the rotating part 407 connected to the second guide rod 406 to rotate. At the same time, the connecting groove 408 on the rotating part 407 contacts the protective sleeve 4010 fixed on the data cable body 1. The chamfer 409 in the connecting groove 408 plays a guiding and buffering role. Then, guided by the slope of the chamfer 409, the rotating part 407 and the protective sleeve 4010 are made to be relative, further dispersing and unloading the concentrated bending force. The outer surface of the rotating ring 401 fits with the inner side of the rotating groove 3, and the rotation... The rotating ring 401 and the connector 402 are an integral structure; this ensures that the rotating ring 401 and the rotating groove 3 are in close contact and have a uniform gap, avoiding wobbling or offset caused by loosening, ensuring stability during rotation, and reducing additional stress concentration caused by structural gaps. At the same time, the integral structure eliminates the connection gaps and assembly errors between the rotating ring 401 and the connector 402, making them form a rigid whole, which can transmit external forces more evenly, improve the overall bending and tensile strength of the component, and prevent breakage due to weak connection parts when subjected to repeated stress. Guide grooves are provided on both sides of the two linkage plates 405, and the first guide rod 404 and the second guide rod 406 are matched with the corresponding guide grooves.The matching structure of the guide groove with the first guide rod 404 and the second guide rod 406 can limit the movement trajectory of the linkage plate 405, ensuring that it does not deviate or jam when rotating around the first guide rod 404 and the second guide rod 406, and ensuring the stability of the rotation angle. The upper and lower ends of the two linkage plates 405 are matched with the corresponding mounting grooves 403 and connecting grooves 408, and the two linkage plates 405 are parallel to each other. This can ensure that the force on both sides is completely consistent, avoiding stress concentration on one side due to angular deviation. When the external force is transmitted to the linkage plate 405 through the rotating ring 401 and the connecting piece 402, the parallel structure can evenly distribute the force to the two linkage plates 405, and then synchronously transmit it to the rotating piece 407, so that the entire component is balanced by force. like Figure 4 and Figure 6 As shown, the anti-breakage component 4 ensures that the data cable body 1 is protected from breakage during long-term use. The data cable body 1 is internally equipped with a protective component 5, which provides protection for the data cable body 1. The protective component 5 includes an outer protective layer 501 on the outermost side of the data cable body 1, an abrasion-resistant protective layer 502 on the inner side of the outer protective layer 501, a braided reinforcement layer 503 on the inner side of the abrasion-resistant protective layer 502, an elastic buffer layer 504 on the braided reinforcement layer 503, and an insulating layer 505 on the elastic buffer layer 504. When external force is applied, the outer protective layer 501 first blocks external wear and impact, the abrasion-resistant protective layer 502 enhances wear resistance, and the braided reinforcement layer 505 further protects the data cable body 1. The braided reinforcement layer 503 enhances overall toughness and tear resistance, the elastic buffer layer 504 absorbs impact through deformation, and the insulating isolation layer 505 ensures the insulation and stability of the internal core wires. The multi-layered synergistic protection of the data cable body 1 includes a connecting structure between the abrasion-resistant protective layer 502 and the braided reinforcement layer 503. The abrasion-resistant protective layer 502 and the braided reinforcement layer 503 are kept relatively fixed through the connecting structure. This relative fixation of the abrasion-resistant protective layer 502 and the braided reinforcement layer 503 through the connecting structure can prevent the two layers from sliding or misaligning due to external forces, ensuring that the abrasion-resistant protective layer 502 can stably resist external friction, and the braided reinforcement layer 503 can effectively play its role in enhancing toughness, thereby improving the overall protective stability and service life.

[0024] When this utility model is in use, if the interface of the data cable body 1 is bent, the external force is transmitted to the anti-breakage component 4. At this time, the rotating ring 401 rotates and deflects inside the rotating groove 3. Subsequently, the deflection of the rotating ring 401 drives the connector 402 to rotate synchronously, thereby changing the position of the two mounting grooves 403 on the connector 402. The first guide rod 404 in the mounting groove 403 moves with the mounting groove 403, forcing the linkage plate 405 sleeved outside the first guide rod 404 to rotate around the first guide rod 404 to adjust the angle to adapt to the external force. In terms of direction and size, when the linkage plate 405 rotates, the second guide rod 406 on its other side is driven synchronously, which causes the rotating part 407 connected to the second guide rod 406 to rotate. At the same time, the connecting groove 408 on the rotating part 407 contacts the protective sleeve 4010 fixed on the data cable body 1. The chamfer 409 in the connecting groove 408 plays a guiding and buffering role. Then, through the slope of the chamfer 409, the rotating part 407 and the protective sleeve 4010 are relative to each other, further dispersing and unloading the concentrated bending force.

[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A data cable connector that is resistant to bending and breakage, comprising a data cable body (1), characterized in that: The data cable body (1) has a mounting ring (2) fixedly connected to its outer surface, and a rotating groove (3) is provided on one side of the mounting ring (2). An anti-breakage component (4) is installed inside the rotating groove (3). The anti-breakage component (4) can ensure that the data cable body (1) is protected from breakage during long-term use. The data cable body (1) is provided with a protective component (5), which can provide protection for the data cable body (1).

2. The data cable connector with bend resistance and breakage resistance according to claim 1, characterized in that: The anti-breakage component (4) includes a rotating ring (401) rotatably connected inside the rotating groove (3). A connector (402) is fixedly connected to one side of the rotating ring (401). Two mounting grooves (403) are opened on one side of the connector (402). A first guide rod (404) is fixedly connected to the inner side of each of the two mounting grooves (403). A linkage plate (405) is rotatably connected to the outer surface of each of the two first guide rods (404). A second guide rod (406) is rotatably connected to the other side of each of the two linkage plates (405). A rotating component (407) is fixedly connected between the front and rear ends of the two second guide rods (406). Two connecting grooves (408) are opened on the rotating component (407). An angle (409) is opened inside each of the two connecting grooves (408). A protective sleeve (4010) is fixedly connected to one side of the outer surface of the data cable body (1).

3. A data cable connector resistant to bending and breakage according to claim 2, characterized in that: The outer surface of the rotating ring (401) fits into the inner side of the rotating groove (3), and the rotating ring (401) and the connecting piece (402) are an integral structure.

4. A data cable connector resistant to bending and breakage according to claim 2, characterized in that: Guide grooves are provided on both sides of the two linkage plates (405), and the first guide rod (404) and the second guide rod (406) are matched with the corresponding guide grooves.

5. A data cable connector resistant to bending and breakage according to claim 2, characterized in that: Both ends of the two linkage plates (405) are fitted with the corresponding mounting grooves (403) and connecting grooves (408), and the two linkage plates (405) are parallel to each other.

6. A data cable connector resistant to bending and breakage according to claim 1, characterized in that: The protective component (5) includes an outer shell protective layer (501) disposed on the outermost side of the data cable body (1), an abrasion-resistant protective layer (502) disposed on the inner side of the outer shell protective layer (501), a braided reinforcement layer (503) disposed on the inner side of the abrasion-resistant protective layer (502), an elastic buffer layer (504) disposed on the braided reinforcement layer (503), and an insulating isolation layer (505) disposed on the elastic buffer layer (504).

7. A data cable connector resistant to bending and breakage according to claim 6, characterized in that: A connection structure is provided between the wear-resistant protective layer (502) and the braided reinforcement layer (503), and the wear-resistant protective layer (502) and the braided reinforcement layer (503) are kept relatively fixed through the connection structure.

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