Computer cable connector

Abstract

The utility model belongs to the field of cable connectors, and particularly relates to a computer cable connector, which comprises a first connector, one end of the first connector is communicated with a connecting line, one end of the connecting line is communicated with a second connector, the outer side of the connecting line is sleeved with a rolling shell, and the rolling shell is provided with a rolling groove. The winding device comprises a winding shell, a winding disc is rotationally connected to one side of the winding shell, an open groove is formed in the front side of the winding disc, a handle is rotationally connected to the interior of the open groove through a rotating shaft, a transmission column is arranged in the open groove, and a clamping mechanism is fixedly connected to one side of the transmission column. Through the structural design of the handle, the winding disc and the winding shell, the handle rotates to drive the winding disc to rotate, then the connecting wire is wound between the winding disc and the winding shell, the portion, exposed out of the outer side of the winding shell, of the wound connecting wire is short, the short extension requirement can be met, the whole wire cannot be scattered outside after being wound, and the service life of the connecting wire is prolonged. And the overall tidiness is improved.

Description

Technical Field

[0001] The utility model relates to the field of cable connectors, in particular to a computer cable connector. Background Art

[0002] Computer cable connector refers to an extension cable that extends the mouse or keyboard interface. This extension cable can extend the USB interface from the computer host or other devices to a location that is more convenient for users. This extension cable is very useful in many scenarios. For example, when the computer host is placed under the table or in a hard-to-reach place, the user can use the extension cable to connect the mouse to the computer more conveniently.

[0003] The existing extension cords are long and often have a long length of wire left over when in use. The scattered wires are usually rolled up together using Velcro, which is cumbersome and requires the wires to be wound around before rolling up. The wires are also prone to tangling when being wound, making them inconvenient for users. Therefore, a computer cable connector is proposed to address the above problem. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, the existing extension cords are long and often have a long length of wires scattered during use. The scattered wires are generally rolled up together using Velcro, which is cumbersome and requires the wires to be wound around before rolling up, and knots are easily formed during winding. The utility model proposes a computer cable connector.

[0005] The technical solution adopted by the utility model to solve its technical problem is: a computer cable connector described in the utility model includes a first connector, one end of the first connector is connected to a connecting line, one end of the connecting line is connected to a second connector, a winding shell is sleeved on the outer side of the connecting line, one side of the winding shell is rotatably connected to a winding disk, an open groove is opened on the front side of the winding disk, the inside of the open groove is rotatably connected to a handle through a rotating shaft, a transmission column is arranged inside the open groove, and a clamping mechanism is fixedly connected to one side of the transmission column.

[0006] Preferably, the clamping mechanism comprises a sliding ring, the sliding ring is located inside the winding shell, both sides of the sliding ring are fixedly connected with connecting plates, and one side of the connecting plate is fixedly connected with the first clamping plate.

[0007] Preferably, second clamping plates are fixedly connected to both sides of the winding shell, and the first clamping plate is opposite to the second clamping plate.

[0008] Preferably, a protrusion is fixedly connected to one side of the first clamping plate opposite to the second clamping plate, and the number of the protrusions is several and the several protrusions are equidistantly distributed.

[0009] Preferably, a receiving groove is provided on one side of the inner wall of the open groove, and a positioning column is slidably connected to the outer side of the handle, and one end of the positioning column extends to the inside of the receiving groove.

[0010] Preferably, the connection plate is internally slidably connected to a limiting column, one end of the limiting column is fixedly connected to the inner wall of the winding shell, and the other end of the limiting column is fixedly connected to a stopper.

[0011] Preferably, a spring is provided between the positioning column and the handle, one end of the spring is fixedly connected to the inner wall of the positioning column, and the other end of the spring is fixedly connected to the handle.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model adopts the structural design of the handle, the winding disk and the winding shell. The rotation of the handle drives the winding disk to rotate, and then the connecting wire is wound between the winding disk and the winding shell. The wire exposed outside the winding shell after winding is shorter, which can adapt to the shorter extension requirements. The whole wire will not be scattered outside after winding, which improves the overall neatness.

[0014] 2. The utility model adopts the structural design of the clamping mechanism. After the connecting line is wound up, the handle will be pressed into the open groove, and the sliding ring will be driven to move rearward through the transmission column. The sliding ring will push the first clamping plate to move rearward through the connecting plate. After the first clamping plate moves rearward, it will push the connecting line toward the second clamping plate, and the connecting line will be clamped and fixed through the cooperation of the first clamping plate and the second clamping plate. At this time, the connecting line will not be pulled out of the winding drum when the connecting line is pulled externally, which has the effect of positioning the connecting line and preventing the connecting line from slipping out of the winding shell after the exposed length is fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the handle of the utility model when it is turned out of the opening slot;

[0018] Figure 3 This is a schematic diagram of the structure of the sliding ring of the utility model;

[0019] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the positioning column of the utility model.

[0021] In the figure: 1. first connector; 2. connecting line; 3. second connector; 4. winding shell; 5. winding disk; 6. opening slot; 7. handle; 8. transmission column; 901. sliding ring; 902. connecting plate; 903. first clamping plate; 904. second clamping plate; 10. protrusion; 11. storage slot; 12. positioning column; 13. limiting column; 14. stopper; 15. spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 5 As shown, a computer cable connector comprises a first connector 1, one end of the first connector 1 is connected to a connecting wire 2, one end of the connecting wire 2 is connected to a second connector 3, a winding shell 4 is sleeved on the outer side of the connecting wire 2, one side of the winding shell 4 is rotatably connected to a winding disk 5, one end of the connecting wire 2 is inserted from the left side of the winding disk 5, and then wound on the winding disk 5 and then passed out from the right side of the winding disk 5, an opening slot 6 is opened on the front side of the winding disk 5, a handle 7 is rotatably connected to the inside of the opening slot 6 through a rotating shaft, a transmission column 8 is arranged inside the opening slot 6, and a clamping mechanism is fixedly connected to one side of the transmission column 8;

[0024] During operation, the winding drum 5 is rotated by rotating the handle 7, and then the connecting wire 2 is wound between the winding drum 5 and the winding shell 4. After winding, the wire material of the connecting wire 2 exposed outside the winding shell 4 is shorter, which can adapt to shorter extension requirements, and the entire wire material will not be scattered outside after being wound, thereby improving the overall neatness.

[0025] Furthermore, the clamping mechanism includes a sliding ring 901, the sliding ring 901 is located inside the winding shell 4, both sides of the sliding ring 901 are fixedly connected with connecting plates 902, and one side of the connecting plate 902 is fixedly connected with a first clamping plate 903;

[0026] Furthermore, the second clamping plates 904 are fixedly connected to both sides of the winding shell 4, and the first clamping plate 903 is opposite to the second clamping plate 904;

[0027] During operation, the first clamping plate 903 and the second clamping plate 904 are located on both sides of the connecting line 2. When the first clamping plate 903 moves toward the second clamping plate 904, the wire can be clamped and fixed, so that the position of the wire can be restricted after the wire is coiled to prevent the wire from rebounding.

[0028] Furthermore, a protrusion 10 is fixedly connected to one side of the first clamping plate 903 relative to the second clamping plate 904, and the number of the protrusions 10 is several, and the several protrusions 10 are equidistantly distributed;

[0029] During operation, the plurality of protrusions 10 can fit the connecting wire 2 more closely, thereby achieving an anti-slip effect.

[0030] Furthermore, a receiving groove 11 is provided on one side of the inner wall of the opening groove 6, and a positioning column 12 is slidably connected to the outer side of the handle 7, and one end of the positioning column 12 extends to the inside of the receiving groove 11;

[0031] During operation, after the positioning column 12 enters the receiving groove 11 , it can limit the position of the handle 7 , thereby preventing the bump 10 from rebounding after the first clamping plate 903 presses the connecting line 2 through the bump 10 .

[0032] Furthermore, the connection plate 902 is internally slidably connected to a limiting post 13, one end of the limiting post 13 is fixedly connected to the inner wall of the winding shell 4, and the other end of the limiting post 13 is fixedly connected to a stopper 14;

[0033] During operation, the limiting column 13 and the stopper 14 can limit the movement of the connecting plate 902, so that the connecting plate 902 is more stable when moving forward and backward.

[0034] Furthermore, a spring 15 is provided between the positioning column 12 and the handle 7, one end of the spring 15 is fixedly connected to the inner wall of the positioning column 12, and the other end of the spring 15 is fixedly connected to the handle 7;

[0035] When working, the spring 15 can apply elastic force to the positioning column 12. In the initial state, the elastic force of the spring 15 will push the positioning column 12 to move to the side away from the handle 7, and when the positioning column 12 enters the storage groove 11, it can prevent the positioning column 12 from slipping out of the storage groove 11.

[0036] Working principle: first, turn the handle 7 out of the open slot 6 on the front side of the winding drum 5, and then rotate the winding drum 5 by the handle 7. After the winding drum 5 rotates, the connecting ropes on both sides can be wound on the surface of the winding drum 5. After completing the winding of the connecting line 2, turn the handle 7 back into the open slot 6. As the handle 7 is pressed into the open slot 6, the handle 7 will push the transmission column 8 to move backward, and the transmission column 8 drives the sliding ring 901 to move backward. The sliding ring 901 drives the connecting plate 902 to move backward. After the connecting plate 902 moves backward through the first clamping plate 903, it pushes the connecting line 2 toward the second clamping plate 904, and clamps and fixes the connecting line 2 through the cooperation of the first clamping plate 903 and the second clamping plate 904. At this time, when the connecting line 2 is pulled externally, the connecting line 2 will not be pulled out of the winding drum 5, which has the effect of positioning the connecting line 2.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A computer cable connector, characterized in that: The invention comprises a first connector (1), one end of the first connector (1) is connected to a connecting line (2), one end of the connecting line (2) is connected to a second connector (3), a winding shell (4) is sleeved on the outer side of the connecting line (2), one side of the winding shell (4) is rotatably connected to a winding disk (5), an opening groove (6) is provided on the front side of the winding disk (5), the inside of the opening groove (6) is rotatably connected to a handle (7) via a rotating shaft, a transmission column (8) is provided inside the opening groove (6), and one side of the transmission column (8) is fixedly connected to a clamping mechanism.

2. A computer cable connector according to claim 1, characterized in that: The clamping mechanism comprises a sliding ring (901), the sliding ring (901) being located inside the winding shell (4), connecting plates (902) being fixedly connected to both sides of the sliding ring (901), and a first clamping plate (903) being fixedly connected to one side of the connecting plate (902).

3. A computer cable connector according to claim 2, characterized in that: Second clamping plates (904) are fixedly connected to both sides of the winding shell (4), and the first clamping plate (903) is opposite to the second clamping plate (904).

4. A computer cable connector according to claim 3, characterized in that: A protrusion (10) is fixedly connected to one side of the first clamping plate (903) opposite to the second clamping plate (904), and the number of the protrusions (10) is a plurality, and the plurality of the protrusions (10) are equidistantly distributed.

5. A computer cable connector according to claim 4, characterized in that: A receiving groove (11) is provided on one side of the inner wall of the opening groove (6), and a positioning column (12) is slidably connected to the outer side of the handle (7), and one end of the positioning column (12) extends into the interior of the receiving groove (11).

6. A computer cable connector according to claim 5, characterized in that: The connection plate (902) is internally slidably connected to a limiting column (13), one end of the limiting column (13) is fixedly connected to the inner wall of the winding shell (4), and the other end of the limiting column (13) is fixedly connected to a stopper (14).

7. A computer cable connector according to claim 6, characterized in that: A spring (15) is provided between the positioning column (12) and the handle (7), one end of the spring (15) is fixedly connected to the inner wall of the positioning column (12), and the other end of the spring (15) is fixedly connected to the handle (7).

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