Fishing camera signal data transmission line

Abstract

The fishing camera signal data transmission line comprises a center line and a data transmission line surrounding the center line, a first braided wire pipe is arranged on the outer side of the data transmission line, and a second braided wire pipe is arranged on the outer side of the first braided wire pipe. The camera data transmission line is used for solving the problems that the outer surface layer of the transmission line is easy to crack after being used for a period of time due to the fact that the center of the existing camera data transmission line is a strong horse line for enhancing the tensile strength and the outer surface layer is a rubber tube, and the rubber tube needs to occupy a larger space for winding and storage due to the thicker wall of the rubber tube.

Description

Technical Field

[0001] This utility model relates to the field of signal data transmission line technology, specifically to a signal data transmission line for a fishing camera. Background Technology

[0002] Camera signal data transmission cables are typically covered cables, consisting of multiple copper and steel wires twisted together to form a conductive core, wrapped with an insulating material. They are tensile-resistant, wear-resistant, easy to retract and reuse. They mainly include video cables, radio frequency cables, shielded and unshielded cables, signal cables, control cables, etc., in various models.

[0003] In some outdoor visual sea fishing activities, cameras are installed at the end of the fishing line to see if there are fish underwater in the target area, and a display screen is installed on the fishing rod to observe whether there are fish. For easy casting, the fishing line and data transmission line are combined into one. However, the current data transmission line connecting the camera is currently made of a Dyneema line to enhance tensile strength, with a rubber tube as the outer layer. This makes the outer layer of the transmission line prone to cracking after a period of use. At the same time, because the rubber tube wall is thick, winding and storing it requires more space, which is extremely inconvenient. Utility Model Content

[0004] The main purpose of this utility model is to provide a signal data transmission cable for fishing cameras, which solves the problem that the current data transmission cable for connecting cameras uses a Dyneema line at the center to enhance tensile strength, and the outer layer is a rubber tube. This makes the outer layer of the transmission cable prone to cracking after a period of use. At the same time, because the rubber tube wall is thick, winding and storing it requires more space.

[0005] To achieve the above objectives, the present invention provides the following solution: a signal data transmission line for a fishing camera, comprising a center line and a data transmission line wrapped around the center line, wherein a first braided tube is provided outside the data transmission line, and a second braided tube is provided outside the first braided tube.

[0006] Furthermore, the length of the data transmission line per unit length is greater than the length of the center line.

[0007] Furthermore, the center line is made of ultra-high molecular weight polyethylene fiber.

[0008] Furthermore, the data transmission line is made of three metal wires braided together.

[0009] This utility model provides a beneficial effect of a signal data transmission cable for a fishing camera:

[0010] 1. A first braided tube is installed outside the data transmission line, and a second braided tube is installed outside the first braided tube, which strengthens the tensile strength of the entire transmission line twice to prevent breakage.

[0011] 2. The second braided conduit has a thinner wall than the existing plastic conduit, and therefore occupies less space when the same length is wound and stored. Attached Figure Description

[0012] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0013] In the attached diagram:

[0014] Figure 1 This is an exploded view of each layer of a signal data transmission line for a fishing camera according to this utility model. Detailed Implementation

[0015] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figure 1 As shown in the figure, a signal data transmission line for a fishing camera is provided in a feasible embodiment of the present invention, including a center line 1 and a data transmission line 2 wrapped around the center line. A first braided tube 3 is provided outside the data transmission line 2, and a second braided tube 4 is provided outside the first braided tube 3.

[0019] Specifically, in the middle of the data transmission line is the center line 1, which is a Dyneema line woven or twisted from multiple strands of ultra-high molecular weight polyethylene fiber. It has high modulus resistance and tensile strength. At the same time, the data transmission line 2 is wound around the center line 1 to connect the underwater observation camera and the display on the shore to transmit electrical signals. Therefore, the length of the data transmission line 2 wound per unit length is greater than the length of the center line 1, which can prevent it from being pulled apart.

[0020] The data transmission line 2 is composed of three braided metal wires: a power wire, a video wire, and a control wire, each wrapped with an insulation layer. The metal wires are made of copper, aluminum, or stainless steel wire.

[0021] In one feasible embodiment, the data transmission line 2 is covered with a first braided tube 3, which is made of ultra-high molecular weight polyethylene fiber and uses low density braiding. On the one hand, it can enhance the tensile strength and support the catching of larger fish. On the other hand, the low density braiding can be appropriately lengthened, which can act as a tensile buffer when catching large fish and prevent instantaneous pulling from causing breakage. Of course, the length of the first braided tube 3 per unit length is less than the length of the wound data transmission line 2.

[0022] In one feasible embodiment, a second braided tube 4 is fitted over the first braided tube 3. The second braided tube 4 is also made of high molecular weight polyethylene fiber material and is braided at high density to further increase tensile strength and also increase wear resistance and corrosion resistance, thus providing some protection for the internal components.

[0023] Compared to the existing data transmission cable 2, which is protected by a rubber tube, the second braided tube 4 has a thinner wall than the rubber tube, and therefore occupies less space when stored for the same length.

[0024] Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A signal data transmission cable for a fishing camera, characterized in that, It includes a center line and a data transmission line surrounding the center line, a first braided tube is provided outside the data transmission line, and a second braided tube is provided outside the first braided tube.

2. The signal data transmission cable for a fishing camera according to claim 1, characterized in that, The length of the data transmission line per unit length is greater than the length of the center line.

3. The signal data transmission cable for a fishing camera according to claim 2, characterized in that, The center line is made of ultra-high molecular weight polyethylene fiber.

4. The signal data transmission line for a fishing camera according to claim 2, characterized in that, The data transmission line is made of three metal wires woven together.

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