Multifunctional connecting line suitable for automated production

Abstract

The utility model discloses a multifunctional connecting line suitable for automatic production, including wire rod, first connector and accomodating piece, the wire rod includes main road section and a plurality of vice road sections, and the one end of every vice road section is connected fixedly with second connector, and every vice road section includes the sheath, and the sheath includes insulating sleeve, heat -resistant layer, reinforcing layer, metal shielding layer and insulating layer. Through setting accomodating piece on one vice road section, the rest vice road sections are fixed in fixed groove, remove accomodating piece and make all vice road sections align, so that the automatic equipment can directly snatch accomodating piece and make the one end of every vice road section stretch into injection mold, and the insulating body of second connector is formed by injection molding, so that the connecting line is suitable for automatic production, and the metal shielding layer is coated on the surface of reinforcing layer, when the connector connects different equipment simultaneously, even if the distance between each vice road section is very close, signal interference does not occur between each other, and the normal work of connecting line is not affected.

Description

Technical Field

[0001] This utility model relates to the field of connecting wires, and in particular to a multifunctional connecting wire suitable for automated production. Background Technology

[0002] Cables are widely used in daily life, serving multiple functions such as control installation, equipment connection, and power transmission; they are a common and indispensable item. Connecting cables are typically used for power and signal transmission in electronic devices and components. Existing connecting cables generally consist of a cable body with a first connector and a second connector at each end for connecting to devices. This design can only connect two devices at a time and is compatible with a maximum of two different interfaces, causing inconvenience. To address this, some manufacturers have developed multi-functional connecting cables. These cables integrate multiple interfaces or functions, aiming to accommodate the connection needs of different devices and reduce the number of cables users need to carry.

[0003] Current multi-functional connector cables have multiple connector interfaces. During production, each connector interface needs to be manually placed into a corresponding injection mold for injection molding to form the corresponding connector body. Furthermore, because multiple different connector interfaces can connect to different devices simultaneously, they are susceptible to signal interference, affecting the normal operation of the connector cable. Therefore, it is necessary to improve the existing multi-functional connector cable. Utility Model Content

[0004] In view of this, the present invention addresses the shortcomings of the existing technology, and its main purpose is to provide a multi-functional connecting cable suitable for automated production. It can effectively solve the problems that existing multi-functional connecting cables are not suitable for automated production, and that when connecting different devices at the same time, the different connectors are very close to each other, making them susceptible to signal interference and affecting the normal operation of the connecting cable.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multifunctional connecting cable suitable for automated production includes a wire, a first connector, and a storage component. The wire includes a main section and multiple secondary sections, each extending from one end of the main section. Each secondary section has a second connector fixedly connected to one end, and each secondary section includes an outer sheath comprising an insulating sleeve, a heat-resistant layer, a reinforcing layer, a metal shielding layer, and an insulating layer. The heat-resistant layer covers the surface of the insulating sleeve, the reinforcing layer covers the surface of the heat-resistant layer, the metal shielding layer covers the surface of the reinforcing layer, and the insulating layer covers the surface of the metal shielding layer. The first connector is fixedly connected to the other end of the main section. The storage component has a mounting cavity into which a secondary section is inserted, with the outer sheath of one of the secondary sections abutting against the inner wall of the mounting cavity. Multiple fixing grooves adapted to the secondary sections are formed on the peripheral side of the storage component.

[0007] As a preferred embodiment, the heat-resistant layer is made of bismaleimide.

[0008] As a preferred embodiment, the reinforcing layer is made of TPU material.

[0009] As a preferred embodiment, the metal shielding layer is a tin-plated copper braided layer.

[0010] As a preferred embodiment, both the insulating sleeve and the insulating layer are made of cross-linked polyethylene.

[0011] As a preferred embodiment, the storage component is made of elastic silicone.

[0012] As a preferred embodiment, the mounting cavity is provided with contact protrusions that abut against the outer surface of one of the aforementioned road sections.

[0013] As a preferred embodiment, there are multiple contact protrusions, which are arranged circumferentially within the mounting cavity.

[0014] As a preferred embodiment, the surface of the insulating layer is covered with an antistatic layer.

[0015] As a preferred option, each second connector is a connector of a different model.

[0016] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:

[0017] By setting a receiving component on one of the sub-sections and fixing the remaining sub-sections in the fixing slot, the receiving component is moved to align all the sub-sections, allowing automated equipment to directly grab the receiving component and insert one end of each sub-section into the injection mold to injection mold the insulating body of the second connector. This makes the connecting cable suitable for automated production. In addition, with a metal shielding layer covering the surface of the reinforcing layer, when the connector is connected to different devices at the same time, even if the sub-sections are very close to each other, there will be no signal interference between them, and the normal operation of the connecting cable will not be affected.

[0018] To more clearly illustrate the structural features and effects of this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments: Attached Figure Description

[0019] Figure 1 This is an assembly diagram of a preferred embodiment of the present invention;

[0020] Figure 2 This is an enlarged schematic diagram of the storage component in a preferred embodiment of the present invention;

[0021] Figure 3 This is a cross-sectional view of the outer sheath in a preferred embodiment of the present invention.

[0022] Explanation of reference numerals in the attached diagram:

[0023] 10. Cables 101. Main Road Section

[0024] 102, Secondary Road Section 11, Outer Cover

[0025] 111. Insulating sleeve; 112. Heat-resistant layer

[0026] 113. Reinforcing layer; 114. Metal shielding layer

[0027] 115. Insulation layer; 116. Antistatic layer

[0028] 20. First connector; 30. Storage component

[0029] 31. Mounting cavity 311. Contact protrusion

[0030] 32. Fixing groove. Detailed Implementation

[0031] Please refer to Figures 1 to 3 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, including a wire 10, a first connector 20, and a storage component 30.

[0032] The cable 10 includes a main section 101 and multiple secondary sections 102. Each secondary section 102 extends from one end of the main section 101. A second connector 40 is fixedly connected to one end of each secondary section 102. Each secondary section 102 includes an outer sheath 11, which comprises an insulating sleeve 111, a heat-resistant layer 112, a reinforcing layer 113, a metal shielding layer 114, and an insulating layer 115. The heat-resistant layer 112 covers the surface of the insulating sleeve 111, and the reinforcing layer 113 covers the heat-resistant layer 112. The surface of the metal shielding layer 114 is covered by the surface of the reinforcing layer 113, and the insulating layer 115 is covered by the surface of the metal shielding layer 114. In this embodiment, the insulating sleeve 111 and the insulating layer 115 are both made of cross-linked polyethylene, the heat-resistant layer 112 is made of bismaleimide, the reinforcing layer 113 is made of TPU, and the metal shielding layer 114 is a tin-plated copper braided layer. In addition, the surface of the insulating layer 115 is covered with an antistatic layer 116. Each second connector 40 is a connector with a different model.

[0033] The first connector 20 is fixed to the other end of the main road section 101.

[0034] The storage component 30 has an installation cavity 31, into which a secondary road section 102 is inserted, and the outer sheath 11 of the secondary road section 102 abuts against the inner wall of the installation cavity 31. The peripheral side of the storage component 30 has multiple fixing grooves 32 that are adapted to the secondary road section 102. In this embodiment, the storage component 30 is made of elastic silicone. The installation cavity 31 is provided with contact protrusions 311, which abut against the outer sheath of the aforementioned secondary road section 102. There are multiple contact protrusions 311, which are arranged circumferentially within the installation cavity 31.

[0035] The preparation process of this embodiment is described in detail:

[0036] First, the connecting modules of multiple second connectors 40 are respectively connected and fixed to one end of the corresponding sub-section 102. Then, one sub-section 102 is inserted into the mounting cavity 31, and the remaining sub-sections 102 are assembled and fixed in the fixing groove 32. The position of the receiving part 30 is adjusted and the multiple sub-sections 102 are straightened so that the multiple sub-sections 102 are aligned and the receiving part 30 is close to the connection between the sub-section 102 and the second connector 40. Next, the automated equipment grabs the receiving part 30 and sends it to the mold. The connecting modules of multiple second connectors 40 are located in different molding cavities. The mold is closed and the corresponding connector body is injection molded, realizing automated operation and molding multiple identical or different models of connector bodies at one time, realizing the purpose of multi-functional connecting lines suitable for automated production.

[0037] The key design feature of this invention is that by setting a receiving component on one of the sub-sections and fixing the remaining sub-sections in a fixed groove, the receiving component is moved to align all the sub-sections, allowing automated equipment to directly grab the receiving component and insert one end of each sub-section into the injection mold to injection mold the insulating body of the second connector. This makes the connector suitable for automated production. Furthermore, with a metal shielding layer covering the surface of the reinforcing layer, when the connector is connected to different devices simultaneously, even if the sub-sections are very close to each other, there will be no signal interference, and the normal operation of the connector will not be affected.

[0038] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A multi-functional connecting cable suitable for automated production, characterized in that: The device includes a cable, a first connector, and a storage component. The cable includes a main section and multiple secondary sections, each extending from one end of the main section. Each secondary section has a second connector fixedly connected to one end, and each secondary section includes an outer sheath comprising an insulating sleeve, a heat-resistant layer, a reinforcing layer, a metal shielding layer, and an insulating layer. The heat-resistant layer covers the surface of the insulating sleeve, the reinforcing layer covers the surface of the heat-resistant layer, the metal shielding layer covers the surface of the reinforcing layer, and the insulating layer covers the surface of the metal shielding layer. The first connector is fixedly connected to the other end of the main section. The storage component has a mounting cavity into which a secondary section is inserted, and the outer sheath of one of the secondary sections abuts against the inner wall of the mounting cavity. The storage component has multiple fixing grooves on its peripheral side that are adapted to the secondary sections.

2. The multifunctional connecting cable suitable for automated production according to claim 1, characterized in that: The heat-resistant layer is made of bismaleimide.

3. The multi-functional connecting cable suitable for automated production according to claim 1, characterized in that: The reinforcing layer is made of TPU material.

4. The multifunctional connecting cable suitable for automated production according to claim 1, characterized in that: The metal shielding layer is a tin-plated copper braided layer.

5. The multifunctional connecting cable suitable for automated production according to claim 1, characterized in that: Both the insulating sleeve and the insulating layer are made of cross-linked polyethylene.

6. The multi-functional connecting cable suitable for automated production according to claim 1, characterized in that: The storage component is made of elastic silicone.

7. The multifunctional connecting cable suitable for automated production according to claim 1, characterized in that: The mounting cavity is provided with contact protrusions, which abut against the outer surface of one of the aforementioned road sections.

8. The multifunctional connecting cable suitable for automated production according to claim 7, characterized in that: The contact protrusions are multiple, and the multiple contact protrusions are arranged circumferentially within the mounting cavity.

9. The multifunctional connecting cable suitable for automated production according to claim 1, characterized in that: An antistatic layer is coated on the surface of the insulating layer.

10. The multifunctional connecting cable suitable for automated production according to claim 1, characterized in that: Each second connector is a connector with a different model number.

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