Data connecting line and high-definition video cable

Abstract

The utility model provides a data connecting line. The data connecting line comprises a rubber shell, a wire core and an anti-interference piece. A connector is arranged at one end of the rubber shell. The surface of the wire core is sequentially coated with an insulating layer and a shielding layer, one end of the wire core is connected with the connector, and the other end of the wire core extends out of the rubber shell. The anti-interference part is arranged at the end, close to the connector, of the rubber shell in a sleeving mode, the anti-interference part comprises an upper shell body and a lower shell body, the upper shell body and the lower shell body are each provided with a magnetic core, the magnetic core of the upper shell body and the magnetic core of the lower shell body jointly define an installation cavity, the rubber shell penetrates through the installation cavity, and the upper shell body and the lower shell body are movably connected. According to the data connecting line, the interference of external electromagnetic waves on data signals is reduced through the wire cores coated with the shielding layers and the anti-interference pieces, so that the transmission quality is improved. The utility model further provides a high-definition video cable.

Description

Technical Field

[0001] This disclosure relates to the technical field of connection cables, and in particular to a data connection cable and a high-definition video cable. Background Technology

[0002] The primary function of a data cable is to connect different electronic devices, enabling them to work together and transmit data; it is an essential accessory for electronic devices. However, during use, data cables are susceptible to interference from external electromagnetic waves, which can cause unstable data transmission, making originally clear data signals blurry or even lost. This results in compromised data transmission quality and may even render the data cable unusable. Utility Model Content

[0003] The purpose of this disclosure is to overcome the shortcomings of the prior art and provide a data connection cable and a high-definition video cable with strong anti-interference capability.

[0004] The purpose of this disclosure is achieved through the following technical solution:

[0005] A data connection cable, comprising:

[0006] A plastic shell, one end of which is provided with a connector;

[0007] The wire core is covered with an insulation layer and a shielding layer in sequence. One end of the wire core is connected to the connector, and the other end of the wire core extends out of the rubber shell.

[0008] An anti-interference component is sleeved on one end of the housing near the connector. The anti-interference component includes an upper housing and a lower housing. Both the upper housing and the lower housing are provided with magnetic cores. The magnetic cores of the upper housing and the lower housing together form a mounting cavity. The housing passes through the mounting cavity. The upper housing and the lower housing are movably connected.

[0009] In one embodiment, the upper housing and the lower housing are snapped together, a buckle is provided in one of the upper housing and the lower housing, and a slot is correspondingly provided in the other of the upper housing and the lower housing, with the buckle snapping into the slot.

[0010] In one embodiment, both the upper housing and the lower housing are plastic housings, the upper housing is integrally formed with the buckle, and the lower housing is integrally formed with the slot.

[0011] In one embodiment, the anti-interference component further includes a hinge portion, through which the upper housing is rotatably connected to the lower housing. The upper housing is provided with a buckle, and the lower housing is provided with a slot, into which the buckle engages.

[0012] In one embodiment, both the upper housing and the lower housing are plastic housings, and the upper housing, the hinge, and the lower housing are integrally formed. The upper housing and the buckle are integrally formed, and the lower housing and the slot are integrally formed.

[0013] In one embodiment, the data connection cable further includes a guard coil, which is sleeved on the end of the housing away from the connector.

[0014] In one embodiment, dust covers are formed on both end faces of the protective coil, and a fixing groove is formed between the two dust covers.

[0015] In one embodiment, the connector is provided with a waterproof retaining ring.

[0016] In one embodiment, the end of the connector away from the housing is provided with a connecting groove.

[0017] In one embodiment, the end of the wire core away from the connector is covered with heat shrink tubing.

[0018] A high-definition video cable, the high-definition video cable including the data connection wiring described in any of the above embodiments.

[0019] Compared with the prior art, this disclosure has at least the following advantages:

[0020] 1. The data cable's internal conductors are covered with a shielding layer, which isolates interference signals from the outside of the conductors, reducing interference from external electromagnetic waves and thus ensuring the transmission quality of data signals within the cable. Simultaneously, the shielding layer reduces internal signal leakage, preventing signal leakage from interfering with other conductors.

[0021] 2. The data cable incorporates an anti-interference component with a built-in magnetic core, which addresses the issues of suppressing electromagnetic interference and mitigating signal distortion and noise caused by signal fluctuations, thereby improving the stability and reliability of the transmitted signal and ultimately enhancing transmission quality. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a data connection line according to one embodiment;

[0024] Figure 2 for Figure 1 A cross-sectional view of the anti-interference component of the data connection cable shown;

[0025] Figure 3 for Figure 1 A cross-sectional view of the anti-interference component of the data connection line shown from another perspective;

[0026] Figure 4 for Figure 1 The cross-sectional view of the data connection lines shown. Detailed Implementation

[0027] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] To better understand the technical solutions and beneficial effects of this disclosure, the following detailed description is provided in conjunction with specific embodiments:

[0031] Please see Figures 1 to 4The data connection cable 10, according to an embodiment of the present invention, includes a housing 100, a wire core 200, and an anti-interference component 300. A connector 110 is provided at one end of the housing 100. An insulating layer 210 and a shielding layer 220 are sequentially covered on the surface of the wire core 200. One end of the wire core 200 is connected to the connector 110, and the other end of the wire core 200 extends out of the housing 100. The anti-interference component 300 is sleeved on the end of the housing 100 near the connector 110. The anti-interference component 300 includes an upper housing 310 and a lower housing 320. Both the upper housing 310 and the lower housing 320 are provided with magnetic cores 330. The magnetic cores 330 of the upper housing 310 and the lower housing 320 together form a mounting cavity 340. The housing 100 passes through the mounting cavity 340, and the upper housing 310 and the lower housing 320 are movably connected.

[0032] In this embodiment, the wire cores 200 within the data connection cable 10 are covered by a shielding layer 220, which isolates interference signals from the outside of the wire cores 200, reducing interference from external electromagnetic waves and thus ensuring the transmission quality of data signals within the data connection cable 10. Simultaneously, the shielding layer 220 reduces internal signal leakage, preventing signal leakage from interfering with other wire cores 200. Furthermore, the data connection cable 10, by incorporating an anti-interference component 300 with a built-in magnetic core 330, solves the problems of suppressing electromagnetic interference and mitigating transmission signal distortion and noise reduction caused by signal fluctuations, thereby improving the stability and reliability of the transmission signal and ultimately enhancing transmission quality.

[0033] like Figures 1 to 3 As shown, in one embodiment, the upper housing 310 and the lower housing 320 are snapped together, a buckle 311 is provided in one of the upper housing 310 and the lower housing 320, and a slot 321 is provided in the other of the upper housing 310 and the lower housing 320, with the buckle 311 snapped into the slot 321.

[0034] like Figures 1 to 3 As shown, in one embodiment, both the upper housing 310 and the lower housing 320 are plastic housings. The upper housing 310 is provided with a buckle 311, and the lower housing 320 is provided with a corresponding slot 321. The upper housing 310 and the buckle 311 are integrally formed, and the lower housing 320 and the slot 321 are integrally formed.

[0035] Understandably, the anti-interference component 300 is equipped with a plastic housing to protect the built-in magnetic core 330, effectively preventing damage to the magnetic core 330 from external physical factors, maintaining the characteristics of the magnetic core 330, preventing magnetic leakage, and providing fire resistance. The upper housing 310 and the lower housing 320 are manufactured independently and are quickly assembled by snapping together with buckles 311 and slots 321. At the same time, the split structure facilitates daily maintenance and replacement.

[0036] Specifically, in this embodiment, the buckle 311 is disposed on the upper housing 310 and integrally formed with the upper housing 310, and the slot 321 is disposed on the lower housing 320 and integrally formed with the lower housing 320. The buckles 311 are provided on both sides of the upper housing 310, and the slots 321 are correspondingly provided on the lower housing 320. The buckles 311 and slots 321 are evenly distributed on both sides, ensuring the balance of the housing connection and the stability of the anti-interference component 300.

[0037] It should be noted that the number of buckles 311 and slots 321 can be adjusted as needed to achieve the best fixing effect. In this embodiment, four sets of buckles 311 and slots 321 are evenly distributed on both sides to ensure balanced connection and improve the stability of the anti-interference component 300.

[0038] like Figures 1 to 3 As shown, in one embodiment, the anti-interference component 300 further includes a hinge portion 350. The upper housing 310 is rotatably connected to the lower housing 320 through the hinge portion 350. The upper housing 310 is provided with a buckle 311, and the lower housing 320 is provided with a slot 321. The buckle 311 is engaged in the slot 321.

[0039] like Figures 1 to 3 As shown, in one embodiment, both the upper housing 310 and the lower housing 320 are plastic housings. The upper housing 310, the hinge 350, and the lower housing 320 are integrally formed. The upper housing 310 and the buckle 311 are integrally formed, and the lower housing 320 and the slot 321 are integrally formed.

[0040] It can be understood that the upper housing 310 and the lower housing 320 are connected by a hinge 350, enabling flexible rotation and stable closure between the two housings. The other side retains a latch 311 and a slot 321 for engagement, thus retaining the advantages of a separate design for easy assembly and disassembly while also providing the stability of a one-piece housing. This also prevents the loss of housings or mismatch between the two housings during assembly and disassembly, improving assembly efficiency.

[0041] It should be noted that the magnetic core 330 within the anti-interference component 300 is not limited to a separate design. For example, in other embodiments, the magnetic core 330 can also adopt an integral design. The integral magnetic core has a smaller volume, lighter weight, and lower cost, making it easier to integrate into various data connection lines 10.

[0042] like Figure 1 As shown, in one embodiment, the data connection line 10 further includes a guard coil 400, which is sleeved on the end of the housing 100 away from the connector 110.

[0043] like Figure 1As shown, in one embodiment, dust covers 410 are formed on both end faces of the protective coil 400, and a fixing groove 411 is formed between the two dust covers 410.

[0044] Understandably, the coil protector 400 is made of an elastic material, such as silicone or rubber, which has good wear resistance and tensile strength. Dust covers 410 are provided at both ends of the coil protector 400 to prevent dust from entering the device connected to the data cable 10. Simultaneously, the two dust covers 410 are positioned back-to-back to form a fixing groove 411. The fixing groove 411 secures the coil protector relative to the device, thereby fixing the data cable 10 relative to the device and ensuring the stability of the data cable 10.

[0045] like Figure 1 As shown, in one embodiment, the connector 110 is provided with a waterproof retaining ring 111. It can be understood that when the connector 110 is connected to the device, the waterproof retaining ring 111 abuts against the device, and the contact surface is sealed, which can effectively isolate moisture and dust, improve the service life and reliability of the data connection cable 10, and ensure the service life of the connector 110.

[0046] like Figure 1 As shown, in one embodiment, a connecting groove 112 is provided at the end of the connector 110 away from the housing 100. Specifically, in this embodiment, the connecting groove 112 is located on the outside of the insertion part of the connector 110, which serves as a guide during insertion to avoid deviation during insertion and removal, and to ensure the accuracy and reliability of the connection.

[0047] like Figure 1 As shown, in one embodiment, the end of the wire core 200 furthest from the connector 110 is covered with a heat-shrink tubing 500. It is understood that the end of the wire core 200 extends out of the housing 100 and then spreads out; the heat-shrink tubing 500 covers the protruding wire core 200 and, through heat shrinking, forms a tight protective layer, ensuring the safety of the wire core 200 and improving the lifespan of the entire data cable. Simultaneously, one end of the heat-shrink tubing 500 connects to the end of the housing 100, serving a waterproof and dustproof function.

[0048] A high-definition video cable includes the data connection line 10 in any of the above embodiments.

[0049] In this embodiment, the high-definition video cable uses a data connection cable 10 with strong anti-interference capabilities, which effectively reduces signal interference and attenuation, improves signal clarity and stability, and makes the transmitted high-definition video picture more realistic and delicate.

[0050] Compared with the prior art, this disclosure has at least the following advantages:

[0051] 1. The data cable's internal conductors are covered with a shielding layer, which isolates interference signals from the outside of the conductors, reducing interference from external electromagnetic waves and thus ensuring the transmission quality of data signals within the cable. Simultaneously, the shielding layer reduces internal signal leakage, preventing signal leakage from interfering with other conductors.

[0052] 2. The data cable incorporates an anti-interference component with a built-in magnetic core, which addresses the issues of suppressing electromagnetic interference and mitigating signal distortion and noise caused by signal fluctuations, thereby improving the stability and reliability of the transmitted signal and ultimately enhancing transmission quality.

[0053] The embodiments described above are merely illustrative of several implementations of this disclosure, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the disclosed patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this disclosure, and these all fall within the protection scope of this disclosure. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A data connection cord, characterized in that, include: A plastic shell, one end of which is provided with a connector; The wire core is covered with an insulation layer and a shielding layer in sequence. One end of the wire core is connected to the connector, and the other end of the wire core extends out of the rubber shell. The end of the wire core away from the connector is covered with a heat shrink tubing. An anti-interference component is sleeved on one end of the rubber shell near the connector. The anti-interference component includes an upper shell and a lower shell. Both the upper shell and the lower shell are provided with magnetic cores. The magnetic cores of the upper shell and the lower shell together form a mounting cavity. The rubber shell passes through the mounting cavity. The upper shell and the lower shell are movably connected. A protective coil is sleeved on the end of the housing away from the connector. Dust covers are formed on both end faces of the protective coil, and a fixing groove is formed between the two dust covers.

2. The data connection cord of claim 1, wherein, The upper housing and the lower housing are snapped together, with a buckle provided in one of the upper housing and the lower housing, and a corresponding slot provided in the other of the upper housing and the lower housing, with the buckle snapping into the slot.

3. The data connection cord of claim 2, wherein, Both the upper and lower housings are plastic housings. The upper housing is integrally formed with the buckle, and the lower housing is integrally formed with the slot.

4. The data connection cord of claim 1, wherein, The anti-interference component also includes a hinge, through which the upper housing is rotatably connected to the lower housing. The upper housing is provided with a buckle, and the lower housing is provided with a slot, into which the buckle engages.

5. The data connection cord of claim 4, wherein, Both the upper and lower housings are plastic housings. The upper housing, the hinge, and the lower housing are integrally formed. The upper housing and the buckle are integrally formed. The lower housing and the slot are integrally formed.

6. The data connection cord of claim 1, wherein, The connector is equipped with a waterproof retaining ring; and / or The connector has a connecting groove at the end away from the rubber shell.

7. A high definition video cable, characterized by, The high-definition video cable includes the data connection cable according to any one of claims 1 to 6.

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