Signal connecting line capable of rapidly positioning

Abstract

The utility model belongs to the technical field of signal connecting lines, and particularly relates to a signal connecting line capable of being quickly positioned, which comprises a first connecting line, a second connecting line is arranged on the right side of the first connecting line, a connecting seat is arranged outside the second connecting line, and a positioning plate is fixedly connected to the outer surface of the first connecting line. Two positioning seats are fixedly connected to the inner wall of the connecting seat, a sliding block is fixedly connected to the outer surface of the first connecting wire, two positioning blocks are fixedly connected to the outer surface of the sliding block, two sliding covers are installed on the outer surface of the connecting seat, and sliding plates are slidably connected to the inner walls of the two sliding covers. According to the utility model, through the elastic force of the elastic reset sheet, the sliding plate and the positioning clamping block can be driven to move, and the positioning clamping block can be clamped into the positioning clamping groove, so that a stable positioning locking structure can be formed, the firmness of the connecting line plug after plugging is improved, and the connecting line is not easy to loosen or shift; and continuous and stable signal transmission is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of signal connection line technology, specifically relating to a signal connection line that can be quickly located. Background Technology

[0002] Signal connection lines are lines used in electrical control circuits to transmit sensing and control information. They are classified according to the type of signal transmitted: audio signal lines are used to transmit analog audio signals; video signal lines can transmit analog or digital video signals; and data signal lines enable data transmission and charging.

[0003] Signal connection cables are key components for signal transmission between devices. However, existing signal connection cables consist only of cables and simple plugs. Due to the lack of effective positioning structure in the plugs, misalignment and displacement of the plugs are prone to occur during the insertion process. Furthermore, the plugs are not very secure after insertion and are prone to falling off, affecting the stability of signal transmission.

[0004] To address this issue, we propose a signal connection cable that enables rapid positioning. Utility Model Content

[0005] The purpose of this invention is to provide a signal connection cable that can be quickly located, thereby solving the problems mentioned in the background art.

[0006] The specific technical solution adopted in this utility model is as follows:

[0007] A signal connection cable capable of rapid positioning includes a first connection cable, a second connection cable disposed on the right side of the first connection cable, a connection seat disposed on the outside of the second connection cable, a positioning plate fixedly connected to the outer surface of the first connection cable, two positioning seats fixedly connected to the inner wall of the connection seat, a sliding block fixedly connected to the outer surface of the first connection cable, two positioning blocks fixedly connected to the outer surface of the sliding block, two sliding covers mounted on the outer surface of the connection seat, sliding plates slidably connected to the inner walls of the two sliding covers, elastic reset pieces connected to the opposite sides of the two sliding plates, the opposite ends of the two elastic reset pieces respectively connected to the inner walls of the two sliding covers, positioning blocks connected to the opposite sides of the two sliding plates, and two positioning slots formed on the outer surface of the sliding block.

[0008] The present invention is further configured such that: one end of the first connecting line is fixedly connected to a conductor seat, and one end of the second connecting line is fixedly connected to a conductor connector, wherein one end of the conductor connector is in close contact with one end of the conductor seat.

[0009] The present invention is further configured such that: the first connecting wire includes a conductor core, an insulating inner layer is fixedly connected to the outer surface of the conductor core, and a copper foil shielding layer is fixedly connected to the outer surface of the insulating inner layer.

[0010] The present invention is further configured such that: a polyester fiber braided layer is fixedly connected to the outer surface of the copper foil shielding layer, and a wear-resistant layer is connected to the outer surface of the polyester fiber braided layer.

[0011] The present invention is further configured such that: the inner wall of the connecting seat has two sliding holes, the outer surfaces of the two positioning blocks are slidably connected to the inner walls of the two sliding holes respectively, and the outer surfaces of one end of the two positioning blocks are in contact with the inner walls of the two positioning slots respectively.

[0012] The present invention is further configured such that: a fixing seat is fixedly connected to the inner wall of the connecting seat, and the inner ring of the fixing seat is fixedly connected to the outer surface of the conductor connector.

[0013] The technical effects achieved by this utility model are as follows:

[0014] This utility model discloses a signal connection cable with rapid positioning capability. Through the cooperation of the positioning block on the surface of the sliding block and the positioning seat on the inner wall of the connector, the first connection cable can quickly find the docking position when connecting to the connector, without repeated attempts and adjustments, saving connection time. Utilizing the elastic reset plate and sliding plate set inside the sliding cover, the elasticity of the reset plate can drive the sliding plate and positioning block to move, and cause the positioning block to lock into the positioning slot, thereby forming a stable positioning and locking structure. This improves the firmness of the connection cable plug after insertion, preventing the connection cable from easily loosening or shifting, and ensuring continuous and stable signal transmission. Attached Figure Description

[0015] Figure 1 This is a practical three-dimensional structural diagram;

[0016] Figure 2 This is a frontal sectional view of the present invention.

[0017] Figure 3 This is a top-view sectional view of the connecting seat in this utility model;

[0018] Figure 4 This is a sectional view of the first connecting line in this utility model.

[0019] In the diagram: 1. First connecting wire; 101. Conductor core; 102. Insulating inner layer; 103. Copper foil shielding layer; 104. Polyester fiber braided layer; 105. Wear-resistant layer; 2. Second connecting wire; 3. Connecting seat; 4. Positioning plate; 5. Conductor seat; 6. Conductor connector; 7. Positioning seat; 8. Positioning block; 9. Sliding cover; 10. Sliding plate; 11. Elastic reset piece; 12. Sliding hole; 13. Positioning block; 14. Positioning slot; 15. Fixed seat; 16. Sliding block; Detailed Implementation

[0020] To make the purpose and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific implementations of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0021] like Figure 1-4 As shown, a signal connection cable capable of rapid positioning includes a first connection cable 1, a second connection cable 2 disposed on the right side of the first connection cable 1, a connection seat 3 disposed on the outside of the second connection cable 2, a positioning plate 4 fixedly connected to the outer surface of the first connection cable 1, two positioning seats 7 fixedly connected to the inner wall of the connection seat 3, a sliding block 16 fixedly connected to the outer surface of the first connection cable 1, two positioning blocks 8 fixedly connected to the outer surface of the sliding block 16, two sliding covers 9 mounted on the outer surface of the connection seat 3, and sliding plates 10 slidably connected to the inner walls of both sliding covers 9, with the sides of the two sliding plates 10 that are far apart from each other... The elastic reset plate 11 is connected to the sliding block 16. The elastic reset plate 11 is a component that uses the elastic deformation of elastic material to realize the reset function. The elastic reset plate 11 is generally made of materials with good elasticity, such as spring steel and beryllium bronze. These materials will undergo elastic deformation when subjected to external force, and can return to their original shape after the force is removed. The ends of the two elastic reset plates 11 that are far apart from each other are connected to the inner walls of the two sliding covers 9 respectively. The sides of the two sliding plates 10 that are close to each other are connected to positioning blocks 13. The outer surface of the sliding block 16 has two positioning slots 14.

[0022] like Figure 1 and 2 As shown, one end of the first connecting line 1 is fixedly connected to a conductor seat 5, and one end of the second connecting line 2 is fixedly connected to a conductor connector 6. One end of the conductor connector 6 is in close contact with one end of the conductor seat 5. The conductor seat 5 at one end of the first connecting line 1 and the conductor connector 6 at one end of the second connecting line 2 are in close contact to ensure that the signal can be transmitted smoothly. A fixing seat 15 is fixedly connected to the inner wall of the connecting seat 3. The inner ring of the fixing seat 15 is fixedly connected to the outer surface of the conductor connector 6. The conductor connector 6 can be fixed by the fixing seat 15, which can make the connection between the second connecting line 2 and the connecting seat 3 more stable, ensuring the reliability of signal transmission and the stability of the overall structure.

[0023] like Figure 4 As shown, the first connecting line 1 includes a conductor core 101. An insulating inner layer 102 is fixedly connected to the outer surface of the conductor core 101. A copper foil shielding layer 103 is fixedly connected to the outer surface of the insulating inner layer 102. A polyester fiber braided layer 104 is fixedly connected to the outer surface of the copper foil shielding layer 103. A wear-resistant layer 105 is connected to the outer surface of the polyester fiber braided layer 104. The conductor core 101 in the first connecting line 1 is the core channel for signal transmission. The insulating inner layer 102 can prevent the conductor core 101 from short-circuiting with other components. The copper foil shielding layer 103 can effectively shield external electromagnetic interference, ensuring the stability and accuracy of signal transmission. The polyester fiber braided layer 104 can enhance the overall strength of the connecting line and prevent it from being damaged by stretching or twisting during use. The wear-resistant layer 105 is a polyvinyl chloride layer, which improves the wear resistance of the outer surface of the connecting line and extends its service life.

[0024] like Figure 1 and 3 As shown, the inner wall of the connector 3 has two sliding holes 12. The outer surfaces of the two positioning blocks 13 are slidably connected to the inner walls of the two sliding holes 12 respectively. The outer surfaces of one end of the two positioning blocks 13 are in contact with the inner walls of the two positioning slots 14 respectively. By setting the sliding holes 12, the positioning blocks 13 can slide inside them, ensuring the smooth movement of the positioning blocks 13. By using the insertion of the positioning blocks 13 inside the positioning slots 14, the connecting wire can be locked and positioned when inserted, enhancing the firmness after insertion.

[0025] The working principle of this utility model is as follows: When the connecting seat 3 is connected to the first connecting line 1, the sliding block 16 on the first connecting line 1 is first aligned with the connecting seat 3, and at the same time, the positioning block 8 on the surface of the sliding block 16 is aligned with the positioning seat 7 on the inner wall of the connecting seat 3. This allows the positioning block 8 to slide inside the positioning seat 7, which will allow the sliding block 16 to be accurately inserted into the connecting seat 3. As the sliding block 16 is inserted, the sliding plate 10 inside the sliding cover 9 will move the positioning card 13 toward the sliding block 16 under the action of the elastic reset piece 11. When the sliding block 16 is inserted into the appropriate position, the positioning card 13 will be aligned and locked into the positioning slot 14 on the outer surface of the sliding block 16, achieving precise positioning and fixing, and preventing the connecting line from accidentally loosening or shifting during use.

[0026] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. A signal connection cable capable of rapid positioning, characterized in that: Includes a first connecting line (1), a second connecting line (2) is provided on the right side of the first connecting line (1), a connecting seat (3) is provided on the outside of the second connecting line (2), a positioning plate (4) is fixedly connected to the outer surface of the first connecting line (1), two positioning seats (7) are fixedly connected to the inner wall of the connecting seat (3), a sliding block (16) is fixedly connected to the outer surface of the first connecting line (1), and two positioning blocks (8) are fixedly connected to the outer surface of the sliding block (16). Two sliding covers (9) are installed on the outer surface of the connecting seat (3). Slide plates (10) are slidably connected to the inner walls of the two sliding covers (9). Elastic reset pieces (11) are connected to the side of the two slide plates (10) that are far apart from each other. The ends of the two elastic reset pieces (11) that are far apart from each other are respectively connected to the inner walls of the two sliding covers (9). Positioning blocks (13) are connected to the side of the two slide plates (10) that are close to each other. Two positioning slots (14) are opened on the outer surface of the sliding block (16).

2. The signal connection cable with rapid positioning according to claim 1, characterized in that: One end of the first connecting line (1) is fixedly connected to a conductor seat (5), and one end of the second connecting line (2) is fixedly connected to a conductor connector (6). One end of the conductor connector (6) is in close contact with one end of the conductor seat (5).

3. The signal connection cable with rapid positioning according to claim 1, characterized in that: The first connecting line (1) includes a conductor (101), an insulating inner layer (102) is fixedly connected to the outer surface of the conductor (101), and a copper foil shielding layer (103) is fixedly connected to the outer surface of the insulating inner layer (102).

4. The signal connection cable with rapid positioning according to claim 3, characterized in that: A polyester fiber braided layer (104) is fixedly connected to the outer surface of the copper foil shielding layer (103), and a wear-resistant layer (105) is connected to the outer surface of the polyester fiber braided layer (104).

5. A signal connection cable with rapid positioning capability according to claim 1, characterized in that: The inner wall of the connecting seat (3) has two sliding holes (12), the outer surfaces of the two positioning blocks (13) are slidably connected to the inner walls of the two sliding holes (12), and the outer surfaces of one end of the two positioning blocks (13) are in contact with the inner walls of the two positioning slots (14).

6. The signal connection cable with rapid positioning according to claim 1, characterized in that: The inner wall of the connector (3) is fixedly connected to a fixing seat (15), and the inner ring of the fixing seat (15) is fixedly connected to the outer surface of the conductor connector (6).

Images